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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 23. Отображено 23.
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT SYSTEM

Номер: WO2018041160A1
Автор: XU, Kai, DAI, Zhengchen, ZHANG, Huichao, ZHANG, Shu'an, ZHAO, Jiangran, YANG, Zhixiong, WEI, Wei
Принадлежит:

Disclosed is a flexible surgical instrument system, comprising a flexible surgical instrument (10). The flexible surgical instrument (10) comprises a flexible continuous body structure composed of a distal structural body (11), a proximal structural body (16) and a middle connecting body (15). The distal structural body (11) comprises distal structural segments (12, 13), the distal structural segments (12, 13) each comprising a distal spacer plate (121, 131), a distal fixed plate (122, 132) and a structural bone (123, 133). The proximal structural body (16) comprises proximal structural segments (17, 18), the proximal structural segments (17, 18) each comprising a proximal spacer plate (171, 181), a proximal fixed plate (172, 182) and a structural bone (173, 183). The middle connecting body (15) comprises a channel fixing plate (152) and a structural bone guiding channel (151). A driving unit fixing plate (21) is provided behind the channel fixing plate (152). A plurality of cable transmission ...

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Номер записи: 1
08-03-2018 дата публикации

SURGICAL ROBOT INTEGRATED CONTROL SYSTEM BASED ON EMBEDDED COMPUTER

Номер: WO2018041199A1
Автор: XU, Kai, ZHAO, Bin, DAI, Zhengchen, ZHAO, Jiangran, LIU, Huan, MEI, Wukun
Принадлежит:

A surgical robot integrated control system based on an embedded computer (230), comprising a main control end (100) and a controlled end (200), wherein the main control end (100) interacts with the controlled end (200). Remote control devices (120, 121) and pedals (140, 141) are connected to a main control computer (130). The main control computer (130) performs interaction of a control signal and a status signal with the controlled end (200) through a control cabinet (201). When the pedals (140, 141) are depressed, the motions of certain tools (350, 351, 352, 362), the remote control devices (120, 121) establishing a mapping relationship therewith, are controlled by the remote control devices; when the pedals (140, 141) are released, the corresponding motion control is cut off. The control cabinet (201) is used to realize the overall switching of the state of the integrated control system and control the actions of surgical tool driving modules (330, 331, 332) and an imaging tool driving ...

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Номер записи: 2
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT SYSTEM

Номер: WO2018041161A1
Автор: XU, Kai, DONG, Tianlai, DAI, Zhengchen, ZHANG, Shu'an, ZHAO, Jiangran, LIU, Huan
Принадлежит:

Disclosed is a flexible surgical instrument system, comprising a flexible surgical instrument (10) and a driving unit (20). The flexible surgical instrument (10) comprises a flexible continuous body structure composed of a distal structural body (11), a proximal structural body (16) and a middle connecting body (15). The distal structural body (11) comprises distal structural segments (12, 13), the distal structural segments (12, 13) each comprising a distal spacer plate (121, 131), a distal fixed plate (122, 132) and a structural bone (123, 133). The proximal structural body (16) comprises proximal structural segments (17, 18), the proximal structural segments (17, 18) each comprising a proximal spacer plate (171, 181), a proximal fixed plate (172, 182) and a structural bone (173, 183). The middle connecting body (15) comprises a channel fixing plate (152) and a structural bone guiding channel (151). The driving unit (20) comprises a driving unit fixing plate (21). A plurality of linear ...

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Номер записи: 3
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT SYSTEM BASED ON CONTINUOUS BODY STRUCTURE

Номер: WO2018041159A1
Автор: XU, Kai, DAI, Zhengchen, ZHANG, Shu'an, ZHAO, Jiangran, YANG, Zhixiong, CHEN, Yuyang, WEI, Wei
Принадлежит:

Disclosed is a flexible surgical instrument system based on a continuous body structure. The flexible surgical instrument system comprises a flexible surgical instrument (10) and a driving unit (20). The flexible surgical instrument (10) comprises a flexible continuous body structure composed of a distal structural body (101), a proximal structural body (102) and a middle connecting body (103). The distal structural body (101) comprises distal structural segments (104, 105), the distal structural segments (104, 105) each comprising a distal spacer plate (106, 109), a distal fixed plate (107, 110) and a structural bone (108, 111). The proximal structural body (102) comprises proximal structural segments (112, 113), the proximal structural segments (112, 113) each comprising a proximal spacer plate (114, 117), a proximal fixed plate (115, 118) and a structural bone (116, 119). The middle connecting body (103) comprises a channel fixing plate (120) and a structural bone guiding channel (121 ...

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Номер записи: 4
02-07-2020 дата публикации

DOUBLE-CURVED FLEXIBLE SURGICAL TOOL SYSTEM

Номер: WO2020135753A1
Автор: XU, Kai, ZHAO, Jiangran, NIU, Linhui, SUN, Yi, ZHU, Jing
Принадлежит:

A double-curved flexible surgical tool system, comprising: a robotic arm (10), the robotic arm (10) comprising a first continuous body segment (12), a rigid connection segment (13), a second continuous body segment (14) and a third continuous body segment (15), the first continuous body (12) and the second continuous body segment (14) being associated to form a first dual-continuous body mechanism; a proximal continuous body segment (17) is disposed at a proximal end of the first continuous body segment (12) and is associated with the third continuous body segment (15) disposed at a distal end of the second continuous body segment (14) to form a second dual-continuous body mechanism; a transmission driving unit (20) is associated with the rigid connection segment (13) and the proximal continuous body structure (17) respectively, and is used to drive the first continuous body structure (12) to turn in any direction, thereby couplingly driving the second continuous body segment (14) to turn ...

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Номер записи: 5
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT WITH MULTIPLE DEGREES OF FREEDOM

Номер: WO2018041202A1
Автор: XU, Kai, DAI, Zhengchen, DONG, Tianlai, ZHAO, Jiangran, LIU, Huan, CHEN, Yuyang
Принадлежит:

Disclosed is a flexible surgical instrument with multiple degrees of freedom, comprising a flexible continuous body structure (10) and a drive unit (20). The flexible continuous body structure (10) comprises a distal structural body (11), a proximal structural body (16) and a middle connection body (15). The distal structural body (11) comprises a first distal structural segment (12) and a second distal structural segment (13). The proximal structural body (16) comprises a proximal structural segment. A second structural segment structural bone (163) located on the proximal structural segment and a second structural segment structural bone (133) located on the second distal structural segment (13) are fixedly connected with each other in one-to-one correspondence or are the same structural bone. The middle connection body (15) comprises channel fixing plates (152), a channel fixing block (153), a first structural bone guiding channel (151) and a second structural bone guiding channel (154 ...

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Номер записи: 6
08-03-2018 дата публикации

SINGLE-PORT ENDOSCOPIC SURGICAL SYSTEM

Номер: WO2018041206A1
Автор: XU, Kai, DAI, Zhengchen, DONG, Tianlai, ZHAO, Jiangran, YANG, Zhixiong, ZHU, Zhijun, WEI, Wei
Принадлежит:

Disclosed is a single-port endoscopic surgical system, comprising a flexible surgical instrument (10), an imaging tool (30) and catheter bodies (40, 50). The flexible surgical instrument (10) comprises a surgical executor (101), a flexible arm body (11), a handle (21) and a proximal structural body (16), the surgical executor (101) being linked to a distal end of the flexible arm body (11), a proximal end of the flexible arm body (11) being linked to the handle (21) through the proximal structural body (16), and the handle (21) driving the flexible arm body (11) to perform a turning motion. The imaging tool (30) comprises an imaging illumination module (301), a turning joint (302) and an imaging tool driving unit (304), the imaging illumination module (301) being linked to a distal end of the turning joint (302), a proximal end of the turning joint (302) being linked to the imaging tool driving unit (304), and the imaging tool driving unit (304) driving the turning joint (302) to perform ...

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Номер записи: 7
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT SYSTEM AND CONTROL METHOD FOR SAME UNDER CONSTRAINT OF MOTION

Номер: WO2018041196A1
Автор: XU, Kai, ZHAO, Jiangran, DAI, Zhengchen, YANG, Zhixiong, ZHU, Zhijun, LIANG, Bo
Принадлежит:

Disclosed are a flexible surgical instrument system and a control method for the system under constraint of motion, comprising a flexible surgical instrument system composed of a mechanical arm with multiple degrees of freedom (101), a flexible surgical instrument (102), a remote control device (201) and a control computer (202). The method comprises: obtaining a target posture (302) of a surgical actuator (107) according to a status signal (301) from the remote control device (201); obtaining a current posture (305) of the surgical actuator (107) according to a joint position value (303) of the mechanical arm with multiple degrees of freedom (101) and a structural segment turning angle value (304) of the flexible surgical instrument (102); obtaining an expected speed (306) of the surgical actuator (107) according to the target posture (302) of the surgical actuator (107) and the current posture (305) of the surgical actuator (107); acquiring a motion-restrained condition (309) applied ...

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Номер записи: 8
08-03-2018 дата публикации

LOCKING DEVICE

Номер: WO2018041157A1
Автор: XU, Kai, DONG, Tianlai, DAI, Zhengchen, ZHAO, Jiangran, YANG, Zhixiong, LIANG, Bo
Принадлежит:

Disclosed is a locking device. The locking device comprises an outer sleeve (1) and at least one locking unit (2) located in the outer sleeve (1), wherein the locking unit (2) is formed by connecting a plurality of pressing blocks (3), a gap (5) is provided between two adjacent pressing blocks (3), a rod locking hole (6) is provided in the gap (5), and a stopper screw hole (7) is provided on the outer sleeve (1) at a position corresponding to the locking unit (2). When a stopper screw is screwed into the stopper screw hole (7) and directly or indirectly presses on the locking unit (2), the locking unit (2) deforms and drives the pressing blocks (3) to simultaneously press on rods (8, 9) mounted in each rod locking hole (6).

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Номер записи: 9
08-03-2018 дата публикации

SINGLE-PORT ENDOSCOPIC SURGICAL SYSTEM

Номер: WO2018041211A1
Автор: XU, Kai, DAI, Zhengchen, ZHAO, Jiangran, YANG, Zhixiong, ZHANG, Zhaoyu, LIU, Huan, CHEN, Yuyang, LIU, Zenghui
Принадлежит:

Disclosed is a single-port endoscopic surgical system, comprising a flexible surgical instrument (10), an imaging tool (30), catheter bodies (40, 40') and driving bodies (50, 50'). The flexible surgical instrument (10) comprises a first flexible arm body (102), a surgical executor (101) and a first driving transmission unit (104). The imaging tool (30) comprises a second flexible arm body (302), an imaging illumination module (301) and a second driving transmission unit (304). Each catheter body (40, 40') comprises a catheter (410, 410') and a multi-lumen catheter body (401). Each driving body (50, 50') comprises a skeleton (501, 501') linked to the catheter body (40, 40') and a plurality of driving modules (503, 504) fixedly connected to the skeleton (501, 501'). The driving modules (503, 504) realize an overall feeding degree of freedom, an overall rotating degree of freedom and a turning degree of freedom of the first flexible arm body (102) through the first driving transmission unit ...

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Номер записи: 10
08-03-2018 дата публикации

METHOD FOR DETECTING RUNNING STATE FAILURE OF SURGICAL ROBOT

Номер: WO2018041198A1
Автор: XU, Kai, ZHAO, Bin, DAI, Zhengchen, ZHAO, Jiangran, LIU, Huan, MEI, Wukun, ZHANG, Huichao, WEI, Wei, LIANG, Bo
Принадлежит:

A method for detecting a running state failure of a surgical robot, characterized by providing a surgical robot system including a main control computer, a main embedded computer and a slave embedded computer. The main control computer controls the main embedded computer and the slave embedded computer through a local area network router. The main embedded computer communicates with the slave embedded computer through the local area network router and a first communication bus, respectively. In the method for detecting a running state failure of a surgical robot, the main control computer, the main embedded computer and the slave embedded computer perform failure detection with one another, so that the safety and reliability of the running of the surgical robotic system can be improved without adding any additional detection component, and the communication burden on the system is effectively reduced. The method can be widely used in a minimally invasive surgical robot system.

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Номер записи: 11
08-03-2018 дата публикации

METHOD FOR UNFOLDING, OPERATING AND WITHDRAWING IMAGING TOOL AND SURGICAL INSTRUMENT OF SURGICAL ROBOT

Номер: WO2018041197A1
Автор: XU, Kai, DAI, Zhengchen, ZHAO, Bin, ZHAO, Jiangran, YANG, Zhixiong, LIU, Huan, MEI, Wukun
Принадлежит:

Disclosed are a method for unfolding, operating and withdrawing an imaging tool and a surgical instrument of a surgical robot. The method comprises the following steps: providing a control system comprising a master control end, a controlled end and an actuating end; switching an imaging tool driver module and an imaging tool, as well as a surgical instrument driver module and a surgical instrument, from an initial state (401) into a return-to-zero state (403, 419), an in vitro to-be-installed state (405, 421), an in vitro installation complete state (407, 423), a state of the imaging tool and a multi-lumen catheter entering a surgical incision (409)/of the surgical instrument protruding out of the multi-lumen catheter (425), an in vivo occlusion posture state (411)/straight state (427), an imaging tool feeding and unfolding state (413)/surgical instrument unfolding state (429), a current posture maintaining state (415, 431), a motion state under teleoperation of the imaging tool (417), ...

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Номер записи: 12
08-03-2018 дата публикации

FLEXIBLE CONTINUOUS BODY STRUCTURE CAPABLE OF REALIZING POSTURE FEEDBACK

Номер: WO2018041162A1
Автор: XU, Kai, ZHAO, Jiangran, DAI, Zhengchen, LIU, Huan, YANG, Zhixiong
Принадлежит:

Disclosed is a flexible continuous body structure capable of realizing posture feedback, comprising a flexible continuous body structure body (10) and a posture feedback mechanism. The flexible continuous body structure body (10) comprises a distal structural body (11), a proximal structural body (16) and a middle connecting body (15). The distal structural body (11) comprises a distal spacer plate (111), a distal fixed plate (112) and a distal structural bone (113). The proximal structural body (16) comprises a proximal spacer plate (161), a proximal fixed plate (162) and a proximal structural bone (163). The middle connecting body (15) comprises a proximal channel fixing plate (152), a distal channel fixing plate (153) and a structural bone guiding channel (151). One end of the structural bone is fixedly connected to the proximal fixed plate (162), and the other end thereof passes through the proximal spacer plate (161), the structural bone guiding channel (151) and the distal spacer ...

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Номер записи: 13
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT SYSTEM WITH PREPOSITIONED DRIVE INPUT

Номер: WO2018041158A1
Автор: XU, Kai, ZHANG, Shu'an, DAI, Zhengchen, ZHAO, Jiangran, LIU, Huan, CHEN, Yuyang, YANG, Zhixiong, ZHU, Zhijun
Принадлежит:

Disclosed is a flexible surgical instrument system with a prepositioned drive input, comprising a flexible continuous body structure (10) and a driving unit (20). The flexible continuous body structure (10) comprises a distal structural body (101), a proximal structural body (102) and a middle connecting body (103). The distal structural body (101) comprises at least one distal structural segment (104, 105). The distal structural segment (104, 105) comprises a distal spacer plate (106), a distal fixed plate (107) and a structural bone (108). The proximal structural body (102) comprises the same number of proximal structural segments (109, 110) as distal structural segments (104, 105). The proximal structural segment (119, 110) comprise a proximal spacer plate (111), a proximal fixed plate (112) and a structural bone (108). The middle connecting body (103) comprises two channel fixing plates (113), and a structural bone guiding channel (114) provided between the two channel fixing plates ...

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Номер записи: 14
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT AND DRIVING UNIT THEREOF

Номер: WO2018041231A1
Автор: XU, Kai, ZHAO, Jiangran, DAI, Zhengchen, ZHANG, Huichao, LIU, Huan, LIU, Zenghui, YANG, Zhixiong, ZHU, Zhijun
Принадлежит:

Disclosed are a flexible surgical instrument (100) and a driving unit (30) thereof. The flexible surgical instrument (100) comprises a flexible continuous body structure (10) consisting of a distal structural body (11), a middle connection body (12) and a proximal structural body (13) linked with each other in sequence. The driving unit (30) is linked to the flexible continuous body structure (10). When a structural bone driving mechanism (310) in the driving unit (30) drives the proximal structural body (13) to turn in any direction, the distal structural body (11) correspondingly turns in the opposite direction. A surgical executor driving mechanism (311) in the driving unit (30) can drive a surgical executor (201) linked to a distal end of the distal structural body (11), so as to realize action control for the surgical executor (201).

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Номер записи: 15
18-07-2019 дата публикации

MULTI-PURPOSE FLEXIBLE SURGICAL TOOL SYSTEM

Номер: WO2019137380A1
Автор: XU, Kai, ZHAO, Jiangran, ZHANG, Shu'an, ZHU, Jing, REN, Yitang, NIU, Linhui, DONG, Tianlai, LU, Jingxi
Принадлежит:

A multi-purpose flexible surgical tool system, comprising a flexible surgical tool (10). The flexible surgical tool (10) comprises a flexible continuous structure and a transmission drive unit (20). The flexible continuous structure comprises a distal structure body (11), a proximal structure body (12), and a connector (13). The distal structure body (11) comprises a first distal structure joint (14) and a second distal structure joint (15). The transmission drive unit (20) is associated with the first distal structure joint (14) to drive the first distal structure joint (14) to conduct a turning motion. The second distal structure joint (15) is associated with the proximal structure body (12) by means of the connector (13), and the transmission drive unit (20) is further associated with the proximal structure body (12) to drive the proximal structure body (12) to conduct a turning motion, thereby indirectly driving the second distal structure joint (15) to conduct the turning motion.

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Номер записи: 16
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT SYSTEM

Номер: WO2018041203A1
Автор: XU, Kai, DAI, Zhengchen, ZHANG, Shu'an, ZHAO, Jiangran, LIU, Huan, LIANG, Bo, YANG, Zhixiong, LIU, Zenghui
Принадлежит:

Disclosed is a flexible surgical instrument system (10), comprising a flexible continuous body structure consisting of a distal structural body (11), a middle connecting body (15) and a proximal structural body (16) associated in sequence, and further comprising a transmission driving unit (21) linked to the proximal structural body (16). The transmission driving unit (21) comprises a plurality of transmission mechanisms (22) respectively corresponding to proximal driving structural segments (17, 18). The transmission mechanisms (22) can convert a pair of rotary motion inputs with axes parallel to each other into a pair of rotary motion outputs with axes orthogonal to each other. One of the rotary motion outputs with the axis parallel to the axes of the rotary motion inputs is used for controlling the direction of a turning plane of the proximal structural segments (17, 18), and the other rotary motion output with the axis perpendicular to the axes of the rotary motion inputs is used for ...

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Номер записи: 17
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT SYSTEM

Номер: WO2018041213A1
Автор: XU, Kai, DONG, Tianlai, DAI, Zhengchen, ZHAO, Jiangran, ZHANG, Huichao, ZHANG, Shu'an
Принадлежит:

Disclosed is a flexible surgical instrument system (100), comprising a flexible surgical instrument (10) consisting of a distal structural body (11), a proximal structural body (12), a driving transmission mechanism (13) and a middle connection body (14). A surgery executor (111) is located at a distal end of the distal structural body (11), a proximal end of the distal structural body (11) is linked to the middle connection body (14), and the driving transmission mechanism (13) is linked to the proximal structural body (12) through the middle connection body (14). The distal structural body (11) comprises at least one distal structural segment (112, 113), each distal structural segment (112, 113) comprising a distal spacer plate (115, 118) and a structural bone (116, 119). The proximal structural body (12) comprises at least one proximal structural segment (120, 121), each proximal structural segment (120, 121) comprising a proximal fixed plate (122, 126), a structural bone (124, 128) ...

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Номер записи: 18
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT WITH STRUCTURAL BONES IN A CROSSED ARRANGEMENT

Номер: WO2018041201A1
Автор: XU, Kai, DAI, ZhengChen, DONG, TianLai, ZHAO, JiangRan, LIU, Huan, LIANG, Bo, YANG, ZhiXiong, ZHU, ZhiJun
Принадлежит:

Disclosed is a flexible surgical instrument with structural bones in a crossed arrangement. The flexible surgical instrument comprises a flexible continuous body structure (10). The flexible continuous body structure (10) comprises a distal structural body (11), a proximal structural body (16) and a middle connection body (15). The distal structural body (11) comprises a first distal structural segment (12) and a second distal structural segment (13). The proximal structural body (16) comprises a proximal structural segment. A first structural segment structural bone (163) located on the proximal structure and a first structural segment structural bone (123) located on the first distal structural segment (12) are fixedly connected with each other in one-to-one correspondence or are the same structural bone. A second structural segment structural bone (164) located on the proximal structural segment and a second structural segment structural bone (133) located on the second distal structural ...

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Номер записи: 19
08-03-2018 дата публикации

STERILIZABLE FLEXIBLE SURGICAL INSTRUMENT SYSTEM

Номер: WO2018041205A1
Автор: XU, Kai, DAI, Zhengchen, ZHANG, Shu'an, ZHAO, JIangran, YANG, Zhixiong, LIU, Huan, LIU, Zenghui
Принадлежит:

Disclosed is a sterilizable flexible surgical instrument system, comprising a flexible continuous body structure. The flexible continuous body structure comprises a distal structural body (11), a middle connecting body (15) and a proximal structural body (16). The distal structural body (11) comprises at least one distal structural segment (12, 13), the distal structural segments (12, 13) comprising a distal spacer plate (121, 131), a distal fixed plate (122, 132) and a structural bone (123, 133). The proximal structural body (16) comprises the same number of proximal structural segments (17, 18) as distal structural segments (12, 13), the proximal structural segments (17, 18) comprising a proximal spacer plate (171, 181), a proximal fixed plate (172, 182) and a structural bone (173, 183). The proximal structural segment (17, 18) is linked to the distal structural segment (12, 13) through a middle connecting body (15). A transmission unit (21) is further comprised. The transmission unit ...

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Номер записи: 20
08-03-2018 дата публикации

ROTARY-TYPE LAMINATED STRUCTURE BRAKE

Номер: WO2018041200A1
Автор: XU, Kai, LIU, Huan, DAI, ZHengchen, ZHAO, Jiangran, YANG, ZHixiong, ZHANG, Zhaoyu
Принадлежит:

Disclosed is a rotary-type laminated structure brake, comprising: a fixed part (1), comprising a base (11) and an end plate (12), the base (11) being fixedly connected to the end plate (12) by means of a guide rod (13); a connection part (2) for being connected to an external rotary rod to be locked; a moving part (3) located between the connection part (2) and the base (11); a locking sheet set (4) located between the moving part (3) and the end plate (12), the locking sheet set (4) comprising a plurality of rotor locking sheets (41) and a plurality of stator locking sheets (42), the rotor locking sheets (41) being sleeved on the connection part (2) in an axially slidable and circumferentially non-rotatable manner, the stator locking sheets (42) being sleeved on the guide rod (13) in a slidable manner, and the stator locking sheets (42) and the rotor locking sheets (41) being arranged in a staggered and overlapped manner; and a driving mechanism (5) arranged on the base (11) and having ...

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Номер записи: 21
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT SYSTEM

Номер: WO2018041218A1
Автор: XU, Kai, ZHANG, Shu'an, ZHANG, Huichao, DONG, Tianlai, DAI, Zhengchen, ZHAO, Jiangran, ZHANG, Zhaoyu, LIU, Huan
Принадлежит:

Disclosed is a flexible surgical instrument system, comprising a flexible surgical instrument (10). The flexible surgical instrument (10) comprises a flexible continuous body structure consisting of a distal structural body (11), a proximal structural body (16) and a middle connection body (15). The distal structural body (11) comprises distal structural segments (12, 13), the distal structural segments (12, 13) each comprising a distal spacer plate (121, 131), a distal fixed plate (122, 132) and a structural bone (123, 133). The proximal structural (16) comprises proximal structural segments (17, 18), the proximal structural segments (17, 18) each comprising a proximal spacer plate (171, 181), a proximal fixed plate (172, 182) and a structural bone (173, 183). The middle connection body (15) comprises a channel fixing plate (152) and a structural bone guiding channel (151). Structural bones (123, 133) on the distal structural segments (12, 13) are fixedly connected to the structural bones ...

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Номер записи: 22
08-03-2018 дата публикации

FLEXIBLE SURGICAL INSTRUMENT SYSTEM

Номер: WO2018041204A1
Автор: XU, Kai, DAI, Zhengchen, ZHANG, Shu'an, ZHAO, Jiangran, YANG, Zhixiong, LIU, Huan, ZHANG, Zhaoyu, WEI, Wei
Принадлежит:

Disclosed is a flexible surgical instrument system, comprising a flexible surgical instrument (10) and a driving unit (20). The flexible surgical instrument (10) comprises a distal structural body (101), a proximal structural body (102) and a middle connecting body (103). The distal structural body (101) comprises distal structural segments (104, 105), the distal structural segments (104, 105) each comprising a distal spacer plate (106, 109), a distal fixed plate (107, 110) and a structural bone (108, 111). The proximal structural body (102) comprises proximal structural segments (112, 113), the proximal structural segments (112, 113) each comprising a proximal spacer plate (114, 117), a proximal fixed plate (115, 118) and a structural bone (116, 119). The middle connecting body (103) comprises a channel fixing plate (120) and a structural bone guiding channel (121). The driving unit (20) comprises an electric motor part (206), a motion conversion part (207) and a linear motion mechanism ...

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Номер записи: 23