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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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Форма поиска

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 3. Отображено 3.
07-07-2023 дата публикации

Suture hanging device for cardiovascular surgery

Номер: CN116392179A
Автор: LIU TAO, ZHENG BAOSHI, CHEN MAI, LUO CHENG, LU WEI, PENG JUN, HUANG HEXI, FENG XIAOYAN
Принадлежит:

The invention discloses a cardiovascular surgical suture hanging device which comprises an L-shaped clamping plate, a clamping mechanism, a lifting mechanism and a jacking mechanism, the clamping mechanism is arranged in the L-shaped clamping plate, the lifting mechanism is fixedly connected to the upper end of the L-shaped clamping plate, a fixing plate is fixedly connected to the upper end of the lifting mechanism, and the jacking mechanism is fixedly connected to the lower end of the L-shaped clamping plate. A doctor can sleeve suture inner sleeves which are wound with different sutures in advance and have different inner diameters on the clamping columns, can clearly distinguish the types of the required sutures, can fix the different suture inner sleeves by starting the bidirectional motor, and can lock the fixed suture inner sleeves due to the existence of the worm and gear in the mechanism, so that the operation is simple and convenient. The suture cannot fall off easily due to the ...

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Номер записи: 1
01-11-2000 дата публикации

Series sinter additives

Номер: CN0001271780A
Автор: CAI MUMIN, ZHENG BAOSHI, CAI ZHENDONG, MUMIN CAI, BAOSHI ZHENG, ZHENDONG CAI
Принадлежит:

A series additives for sintering in the metallurgical field is a powdered inorganic mixture with granularity less than 1 mm, and contains 12 components including NaCl (15-30%), La-system element (1-10%), Al2O3 (1-5%), borax (10-30%), KMnO4 (1-5%), BaCl2 (10-20%), Ba(NO3)2 (10-30%), and NaNO3 (10-20%), and its quantity used in sintering fuel is 1-5%. It serves to make fuel burn fully, reduce fuel by 2%, increasing utilization coefficient by more than 7%, decrease dust discharge, and improve the metallurgical performance and strength of sintered ore.

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Номер записи: 2
22-08-2023 дата публикации

Cardiovascular surgery intubation propeller

Номер: CN116617537A
Автор: LIU TAO, ZHENG BAOSHI, CHEN MAI, LUO CHENG, LU WEI, LIANG GUANBIAO, FENG XIAOYAN, HWANG HWA-SEOK
Принадлежит:

The invention discloses a cardiovascular surgery intubation propeller which comprises a propelling body, a pressing mechanism and a propelling mechanism, an intubation is arranged in the propelling body, the lower end of the intubation is in contact with the pressing mechanism, the upper end of the intubation is in contact with the propelling mechanism, one end of the propelling body is fixedly connected with an outlet tube head, the intubation is arranged in the outlet tube head, and the outlet tube head is fixedly connected with the propelling mechanism. The device is provided with the separation mechanism, the switching function of connection and disconnection of the driving wheel and the driver can be achieved by starting the air cylinder, the situation that a doctor mistakenly touches a crank, and consequently an intubation tube is continuously inserted into the body of a patient without control can be prevented, serious trauma to the wound of the patient is avoided, and the life safety ...

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Номер записи: 3