Lifting Control Mechanism of Medical Pendant

A lifting control and pendant technology, which is applied in the field of medical pendants, can solve problems such as difficult to distinguish, confuse, and affect the smooth operation, and achieve the effects of low cost, simple structure, and simple operation

Inactive Publication Date: 2016-04-06
MAQUET SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large number of buttons, it is difficult to distinguish, and even cause confusion, which affects the smooth operation

Method used

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  • Lifting Control Mechanism of Medical Pendant
  • Lifting Control Mechanism of Medical Pendant
  • Lifting Control Mechanism of Medical Pendant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The technical solution of the present invention will be described in further non-limiting detail below in combination with preferred embodiments and accompanying drawings.

[0035] refer to figure 1 and figure 2 , the medical pendant 1 corresponding to the preferred embodiment of the present invention generally includes a box body 11, a lifting power component 13, an anchor 8 installed on the ceiling, and first, second, third rotating shafts 15, 17, 19. A handle 10 is installed on the box body 11 , and the handle 10 is rotatable relative to the box body 11 . The first rotating shaft 15 is connected with the anchor 8 , the second rotating shaft 17 is connected with the lifting power component 13 , and the third rotating shaft 19 is connected with the box body 11 . In addition, a first cantilever 25 is provided between the first rotating shaft 15 and the second rotating shaft 17 , and a second cantilever 27 is provided between the second rotating shaft 17 and the third...

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PUM

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Abstract

The invention discloses an ascending and descending control mechanism of a medical tower crane. The medical tower crane comprises a box body, a handle mounted on the box body, an ascending and descending power component part, a cantilever arranged between the box body and the ascending and descending power component part, and an internal circuit control unit. The ascending and descending control mechanism comprises a rotating connecting block fixedly mounted on the handle and a fixing block fixedly connected with the box body, and the rotating connecting block can rotate relative to the fixing block. The handle is provided with an ascending and descending button and a rotating push rod. A moving block is arranged among the rotating connecting block, the fixing block and the handle, one end of the rotating push rod is connected with the ascending and descending button in a matched mode, and the other end of the rotating push rod is connected with the moving block in a matched mode. A contact switch is mounted in the fixing block and is electrically connected with the internal circuit control unit, and the rotating connecting block is provided with a trigger piece which can trigger the contact switch. The ascending and descending control mechanism of the medical tower crane is simple in structure, easy to operate, comfortable and natural.

Description

technical field [0001] The invention relates to a medical pendant, in particular to a lifting control mechanism of the medical pendant. 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. A medical pendant usually includes a box body, a power part, an anchor installed on the ceiling, several rotating shafts respectively connecting the case body, the power part and the anchor, and several cantilever arms connected between the several rotating shafts. In addition, the pendant is also equipped with a lifting control mechanism to control the lifting of the cantilever and a shaft brake control mechanism to control the brake of the rotating shaft. These control mechanisms are usually equipped with multiple buttons on the handle of the pendant to co...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): A61B90/00
Inventor钱晓明黎群华黄家胜张远杰詹升平李红强周康吉鸣
OwnerMAQUET SUZHOU