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Force adjustment device for medical gas-stop braking system

A braking system, air-holding technology, applied in application, medical science, slack adjuster, etc., can solve the problems of loosening, simple structure of the force regulating device, affecting the operation of the brake locking component, etc., to ensure the effect of locking and improving safety.

Inactive Publication Date: 2014-12-10
MAQUET SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of the force regulating device in the brake assembly of the existing medical pendant is too simple, which is prone to loosening and affects the operation of the subsequent brake locking assembly

Method used

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  • Force adjustment device for medical gas-stop braking system

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Embodiment Construction

[0018] Such as figure 1 The force regulating device of the medical air-tight brake system shown includes a fixing base 1, and its special feature is that the fixing base 1 used in the present invention is provided with an engaging hole 2. Specifically, in consideration of effective contact with the subsequent use of the braking surface, a threaded rod 3 is installed in the used connecting hole 2 . At the same time, in order to allow the screw rod 3 to have a certain elastic performance during subsequent adjustment and use, and to facilitate effective contact and positioning with the braking surface, an elastic component is arranged around the screw rod 3 . Moreover, considering that during actual use, a single adjusting nut may cause unnecessary follow-up rotation of the elastic component, affecting the adjustment effect, an anti-rotation component is connected to the top of the screw rod 3 .

[0019] As far as a preferred embodiment of the present invention is concerned, in ...

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Abstract

The invention relates to a force adjustment device for a medical gas-stop braking system. The force adjustment device comprises a fixed seat, and is characterized in that: connecting holes are formed in the fixed seat; screws are arranged in the connecting holes; elastic components are arranged at the peripheries of the screws; and the top ends of the screws are connected with anti-rotation components. Therefore, due to matching among the adjustment screws, anti-rotation nuts and the elastic components, stress of the screws can be transmitted to a subsequentially arranged braking pillar by rotating the screws to perform contact braking on a braking face. As threaded structures of the screws have locking performance, and the anti-rotation nuts can be used for preventing other components from unnecessarily rotating, the screws are locked precisely and durably; and the safety of the whole gas-stop braking system is improved.

Description

technical field [0001] The invention relates to a force regulating device, in particular to a force regulating device for a medical air-holding brake system. Background technique [0002] The medical pendant is an indispensable air supply medical equipment for the modern operating room of the hospital. It is mainly used for the terminal transfer of oxygen supply, suction, compressed air, nitrogen and other medical gases in the operating room. It controls the lifting of the equipment platform by a motor, which is safe and reliable. Its balanced design ensures the level of the equipment platform and ensures the safety of the equipment. At the same time, the drive of the motor ensures that the equipment operates quickly and effectively. [0003] The force regulating device is an important way to realize the air-holding brake function. However, the structure of the force regulating device in the brake assembly of the existing medical pendant is too simple, which is prone to l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D65/46A61B19/00A61B90/00
Inventor 杨顺清李晓敏黄家胜黎群华吉鸣
Owner MAQUET SUZHOU
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