Cardio-pulmonary resuscitation system combining breathing with precise compression

A cardiopulmonary resuscitation and precise technology, applied in the field of medical equipment, can solve the problems of compression loss, improper hardness of the pressing plate material, wear of the cylinder piston, etc., and achieve the effect of reducing friction

Inactive Publication Date: 2015-02-25
HENAN XINGZHI PATENT SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] In the existing compression resuscitation machines, in addition to the above-mentioned problems, there are also serious defects such as the serious wear of the...

Method used

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  • Cardio-pulmonary resuscitation system combining breathing with precise compression
  • Cardio-pulmonary resuscitation system combining breathing with precise compression
  • Cardio-pulmonary resuscitation system combining breathing with precise compression

Examples

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Embodiment 1

[0058] A cardiopulmonary resuscitation system combining breathing and precise compression, the system includes a microcontroller 1-1, a heart compression device 2-1 and a breathing device 3-1, wherein: the heart compression device 2-1 and the breathing device 3- 1 are all connected to the microcontroller 1-1, the heart compression device 2-1 includes a cylinder 2, a piston 6 located in the cylinder and a pressing plate connected to the piston, and the breathing device includes an oxygen mask and an oxygen supply device , wherein the outer periphery of the piston 6 in contact with the cylinder includes a sealing ring 1, the sealing ring is made of a wear-resistant sealing material, the sealing material is a modified polytetrafluoroethylene material, including 2wt.% of asbestos fibers, nanomaterials 1 wt.% and polymer 2 wt.%, the nanomaterial is commercially available carbon nanofiber, the polymer is commercially available polyorganosiloxane, asbestos fiber is also commercially a...

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PUM

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Abstract

The invention discloses a cardio-pulmonary resuscitation system combining breathing with precise compression. The cardio-pulmonary resuscitation system combining breathing with precise compression is characterized in that the system comprises a microcontroller, a cardiac compression device and a breathing device, wherein the cardiac compression device and the breathing device are both connected with the microcontroller, the cardiac compression device comprises an air cylinder, a piston located in the air cylinder and a compression plate connected with the piston, and the breathing device comprises an oxygen mask and an oxygen supplying device. Due to the fact that compression and breathing are carried out coordinately and synchronously, the cardio-pulmonary resuscitation rate is improved greatly; the service life of the cardiac compression device is prolonged greatly by the adoption of wear-resistant sealing materials; due to the fact that the flexible materials of the compression plate achieve good balance between rigidity and flexibility, needed compression strength can be guaranteed, and compression damages such as bone fractures can be avoided.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a cardiopulmonary resuscitation system, and more particularly to a cardiopulmonary resuscitation system combining breathing and precise pressing. Background technique [0002] Cardiopulmonary resuscitation refers to all first aid measures used when the patient's breathing and heartbeat are in sudden arrest. The aim is to restore breathing and circulation as quickly as possible so that life can be saved. [0003] In 1958, Petef Safar of the United States invented the mouth-to-mouth breathing method. Experiments have proved that this method is simple and easy to operate, and can generate a large tidal volume. It has been determined to be the preferred method for respiratory resuscitation. In 1960, Kouwenhoven published the first article on chest compressions, which was called a milestone in CPR. Combining chest compressions and mouth-to-mouth breathing for the first time,...

Claims

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Application Information

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IPC IPC(8): A61M16/00
Inventor 马新攀
Owner HENAN XINGZHI PATENT SERVICE CO LTD
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