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Device for resuscitating heart and pulmones of animals

A cardiopulmonary resuscitation device, animal technology, applied in physical therapy, medical science, artificial respiration, etc., can solve problems such as inability to perform

Inactive Publication Date: 2011-03-02
黄子通 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the shortcomings of the prior art, the purpose of the present invention is to provide an animal cardiopulmonary resuscitation device, which solves the current problem that effective chest compression and mechanical respiration cannot be performed after animal cardiac arrest

Method used

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  • Device for resuscitating heart and pulmones of animals
  • Device for resuscitating heart and pulmones of animals

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0013] see figure 1 , the animal cardiopulmonary resuscitation device of this embodiment includes an air supply adjustment part, a chest compression part, a breathing ventilation part and a solenoid valve control part, and the air supply adjustment part includes a compressed air pressure regulating valve 11, a mixed oxygen regulator 12 and a gas Flow regulator 13, the chest compression part includes a compression cylinder 21, a lifting bracket 22 connected with the compression cylinder, and the breathing ventilation part includes a gas channel 31 connected to the animal trachea, a normally open exhalation three-way valve 32 And the normally closed suction three-way valve 33, the solenoid valve control part includes a solenoid valve control system 41, a first solenoid valve 42 and a second solenoid valve 43, the input end of the compressed air pressure regulat...

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Abstract

The invention discloses a reanimating device of animal heart and lung, which comprises the following parts: air supply adjusting part, chest pressing part, breath venting part and electromagnetic control part, wherein the electromagnetic control part connects chest pressing part and breath venting part; the air supply adjusting part connects electromagnetic control part and breath venting part. The invention utilizes chest pressing part and breath venting part to do mechanic vent for animal synchronously, which links according to the proportion.

Description

technical field [0001] The invention relates to an animal cardiopulmonary resuscitation device. Background technique [0002] Basic research on cardiopulmonary resuscitation often uses small animals such as rats as research objects. The current resuscitation means for small animals after cardiac arrest is artificial chest compressions with fingers. Due to the extremely fast heart rate of small animals, the frequency of manual chest compressions is not fast enough (requires Reaching 200 times / min), the depth of pressing is not constant enough, and the pressing position often deviates, which seriously affects the reliability of the research results. At the same time, none of the small animal ventilators on the market have the function of adjusting the oxygen concentration, which cannot meet the requirements of cardiopulmonary resuscitation experiments. More importantly, according to the physiological characteristics of animals, mechanical ventilation and chest compressions ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H31/00A61D99/00
Inventor 黄子通方向韶陈礼雄符岳
Owner 黄子通