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Mechanical cardiac compression device

A heart and mechanical technology, applied in the fields of mechanical heart presser and heart blood supply, can solve the problems of difficult control of frequency, high labor intensity, short manual pressing time, etc., and achieve the effect of novel structure and flexibility

Inactive Publication Date: 2017-12-22
徐学翠 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve various disadvantages of the existing artificial heart, such as high labor intensity, difficult to grasp the compression depth, difficult to control the frequency, short manual compression time, etc., the present invention provides a convenient operation, adjustable compression depth and frequency, high efficiency and durability. Strong medical heart presser.

Method used

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  • Mechanical cardiac compression device
  • Mechanical cardiac compression device
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Examples

Experimental program
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Embodiment Construction

[0015] figure 1 It is the overall schematic diagram of a mechanical heart presser. It consists of 2. sliding and rotating device 3. bracket part 4. spring support part 5. power switch 6. controller 7. deceleration DC motor 8. special wheel or special arm 9. connecting rod 10 .Connecting part 11. Composed of a presser. The whole instrument is light in weight, flexible and easy to install. Because it is fixed by two fixing clips, the whole instrument is relatively stable when working.

[0016] figure 2 It is the special wheel, of which 1 is the sliding channel, and 2 is the connecting part. Since there is a sliding channel on the part of the special wheel connected with the presser, the presser can move up quickly after the heart is pressed, so as to ensure the effective expansion of the heart.

[0017] image 3 Is the specific arm, where 1 is the fixed part, and 2 is the connecting part. Due to the function of the fixing part on the specific arm, the presser can move up rap...

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Abstract

The invention relates to a cardiac compression device which comprises a support part, a power device and a compression part, wherein the support part comprises a fixation frame and a rotary slide device. The support part provides a stable operation platform; and the slide rotary device is used to make the compression part movable. The device provided by the invention has a novel structure and high flexibility; problems such as high labor intensity, low efficiency, poor effects and poor durability of existing cardiac external chest compression can be solved; and safe, efficient, effective, durable and accurate cardiac compression can be achieved.

Description

technical field [0001] The present invention relates to a kind of rescue equipment applied to emergency patients, especially to a mechanical heart presser used when the patient has no heartbeat, which can realize the heart blood supply when the patient has no heartbeat. Background technique [0002] At present, when medically rescuing a patient without a heartbeat, the main thing is that the medical staff press the patient's chest with both hands. Due to various disadvantages such as high pressing intensity, difficult to grasp the pressing depth, difficult to grasp the frequency, and short manual pressing time, it is very easy to affect The success rate of patient rescue. Based on the above problems, it is urgent to invent a medical heart compressor that is easy to operate, adjustable in compression depth and time, high in efficiency and durable when rescuing patients without heartbeat. Contents of the invention [0003] In order to solve various disadvantages of the exist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H31/00
CPCA61H31/006
Inventor 徐学翠徐香英
Owner 徐学翠
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