A cardiopulmonary resuscitation assisting device and a compression depth measurement method

A cardiopulmonary resuscitation and auxiliary device technology, applied in the field of medical assistance, can solve the problems of compression depth and frequency control, difficulty, poor portability, etc., to achieve accurate results, reduce impact, and ensure quality

Pending Publication Date: 2019-01-11
深圳市智城华业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In China, the emergency rescue network system has not yet been perfected. Studies have shown that the survival rate of patients before reaching the hospital is only 1.4%. The main reason is that the vast majority of rescuers have not received formal cardiopulmonary resuscitation training. It is also difficult to control the depth and frequency of compressions
[0003] The biggest problem with current cardiopulmonary resuscitation aids is poor portability. Another disadvantage is that they only feed back pressure without real-time feedback. More effective compression depth is used to assist medical staff to correct actions

Method used

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  • A cardiopulmonary resuscitation assisting device and a compression depth measurement method
  • A cardiopulmonary resuscitation assisting device and a compression depth measurement method
  • A cardiopulmonary resuscitation assisting device and a compression depth measurement method

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Effect test

Embodiment 1

[0047] This embodiment provides a cardiopulmonary resuscitation auxiliary device, which is used to assist medical personnel in performing cardiopulmonary resuscitation, identify and measure the process of cardiopulmonary resuscitation, obtain information such as compression depth and frequency of cardiopulmonary resuscitation, display and give the cardiopulmonary resuscitation operator the necessary tips.

[0048] figure 1 It is a schematic diagram of the overall structure of the cardiopulmonary resuscitation assisting device provided in Embodiment 1 of the present invention. Such as figure 1 As shown, the cardiopulmonary resuscitation auxiliary device includes: a base 3 , a support rod 1 , a sensor fixing platform 2 , an angle adjustment platform 4 , a camera 43 , an infrared distance measuring sensor 42 and a label sticker 8 .

[0049] One end of the support rod 1 is hinged to the base 3 , and the other end is hinged to one end of the sensor fixing platform 2 . Both ends ...

Embodiment 2

[0063] This embodiment provides a method for measuring compression depth of cardiopulmonary resuscitation, which is implemented by the cardiopulmonary resuscitation assisting device of the above-mentioned embodiment, and is used to measure the compression depth of cardiopulmonary resuscitation and provide surgical assistance for medical personnel.

[0064] The measurement method includes the following steps:

[0065] S11, the camera tracks the marking sticker by adjusting the angle adjustment platform, and obtains the first inclination angle of the infrared distance measuring sensor before pressing and the second inclination angle of the infrared distance measuring sensor after pressing.

[0066] Before pressing, align the laser positioning light on the pressing area by adjusting the angle adjustment platform, and the camera recognizes the marking sticker, and obtains the first inclination angle between the infrared distance measuring sensor and the horizontal line.

[0067] W...

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Abstract

The invention discloses a cardiopulmonary resuscitation assisting device and a compression depth measurement method. The auxiliary device comprises a base, a support rod, a sensor fixing platform, anangle adjusting platform, a camera, an infrared ranging sensor and a marking sticker. One end of the support rod is articulated with the base, and the other end is articulated with one end of the fixed platform of the sensor; the camera and the infrared ranging sensor are arranged on the angle adjusting platform; the angle adjusting platform is arranged at one end of the sensor fixed platform which is far away from the support bar and is articulated with the sensor fixed platform. The marking sticker is arranged at the test point in the cardiopulmonary resuscitation compression area. The invention calculates the pressing depth of cardiopulmonary resuscitation by measuring the distance and the angle of the infrared ranging sensor, and corrects the light of the infrared ranging sensor to reduce the influence of the ambient light on the ranging, so that the final result is more accurate. The invention can provide more accurate reference and assistance for cardiopulmonary resuscitation resuscitators, and ensure the quality of cardiopulmonary resuscitation.

Description

technical field [0001] Embodiments of the present invention relate to the field of medical assistance, in particular to a cardiopulmonary resuscitation assisting device and a method for measuring compression depth. Background technique [0002] Cardiopulmonary resuscitation (CPR) refers to a first-aid technique to rescue the patient from the borderline of death in order to grasp the patient's vitality urgently when a person's breathing and heartbeat stop due to some factors, resulting in sudden death. When performing CPR, the rescuer presses on the sternum on the upper side of the chest. This compression replaces the patient's heart and can cause oxygenated blood to circulate throughout the living body. As an indicator of chest compressions, compression operations with a compression depth of more than 5 cm and a compression frequency of 100-120 times per minute are considered effective. In China, the emergency rescue network system has not yet been perfected. Studies have ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H31/00
CPCA61H31/00A61H31/007A61H2201/5058
Inventor 尚万峰
Owner 深圳市智城华业科技有限公司
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