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Cardiac resuscitation automatic press

A heart resuscitation and automatic technology, applied in the field of medical equipment, can solve problems such as uneven palm force, prone to rib fractures, and affecting the effect of pressing, and achieve the effect of light weight, small size, and easy portability

Inactive Publication Date: 2018-08-17
伊书娥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual operation, often because the operator's arm is not straight, resulting in uneven force on the palm; or because the operator's physical exertion is too large, the operator needs to be replaced frequently and many other reasons, which affect the effect of pressing, especially prone to rib fractures and other complications

Method used

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  • Cardiac resuscitation automatic press
  • Cardiac resuscitation automatic press
  • Cardiac resuscitation automatic press

Examples

Experimental program
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Effect test

Embodiment

[0011] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 The shown automatic presser for cardiac resuscitation includes a fixed plate 1 , a frame shell 2 , a rotary wrench 3 , a movable foot 4 , a grading limit bar 5 , and a pressing center 6 . The fixed plate 1 and the grading limit bar 5 are welded on the frame shell 2 . There are two movable legs 4, which are respectively inserted into the holes on both sides of the frame shell 2. There are two rotary wrenches 3, one hinged on each movable leg 4, when stuck on the limit pin on the grading limit bar 5, the movable leg 4 is fixed, and can be moved when it is rotated 90° to break away from the limit pin The support foot 4 achieves the grading effect of the extension length of the movable support foot 4 . The pressing center 6 is connected and fixed on the fixing plate 1 through a bolt group.

[0012] Pressing center 6 includes box body 601, peephole cover 602, rubber cylindrical plate 603, servo m...

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Abstract

The invention provides a cardiac resuscitation automatic press which comprises a fixed plate, a frame shell, a rotary wrench, movable supporting legs, a graded limiting lever and a press center. A centering crank slider mechanism is driven by a servo motor, a five-bar mechanism is further driven to drive a working head to reciprocate, the movement stroke is 6 cm, the movable supporting legs of theframe shell can stretch out and draw back, the telescopic stroke in the working state is 12-24 cm, the step length is 2 cm, and therefore the effects of being adjustable and uniform in press depth, consistent in press reciprocating time and suitable for individuals with different fatness degrees are achieved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an automatic cardiac resuscitator. Background technique [0002] Traditional chest resuscitation mostly uses the operator's hands on the chest compression part of the patient to press rhythmically to achieve. Requirements for pressing: the depression depth of pressing is 3~6cm, and the pressing frequency is 80~120 times / min, so the operation intensity is relatively high. In the actual operation, often because the operator's arm is not straight, resulting in uneven force on the palm; or because the operator's physical exertion is too large, the operator needs to be replaced frequently and many other reasons, which affect the effect of pressing, especially prone to rib fractures and other complications. Contents of the invention [0003] In view of the above problems, the present invention provides an automatic cardiac resuscitator, which drives the centering crank ...

Claims

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Application Information

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IPC IPC(8): A61H31/00
CPCA61H31/006A61H2201/1207A61H2201/50A61H2205/084
Inventor 伊书娥
Owner 伊书娥
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