CN202161541U - Portable cardiopulmonary resuscitation (CPR) compression device - Google Patents
Portable cardiopulmonary resuscitation (CPR) compression device Download PDFInfo
- Publication number
- CN202161541U CN202161541U CN2011202333044U CN201120233304U CN202161541U CN 202161541 U CN202161541 U CN 202161541U CN 2011202333044 U CN2011202333044 U CN 2011202333044U CN 201120233304 U CN201120233304 U CN 201120233304U CN 202161541 U CN202161541 U CN 202161541U
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- steering wheel
- patient
- compression
- cpr
- abdomen
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Abstract
The utility model discloses a portable cardiopulmonary resuscitation (CPR) compression device which is integrally made of engineering plastics through injection molding and includes three parts, i.e. a compression disk, a steering wheel and three support rods. The compression disk is a disk with peripheral fillets, the steering wheel is a ring with a circular cross section, and each support rod is a cylinder; and the lower ends of the three support rods are respectively connected to the periphery of the upper surface of the compression disk, and the upper ends of the three support rods are respectively connected to the lower part of the steering wheel. During use, a user firmly holds the steering wheel with both hands, puts the compression disk on the abdomen of a patient to be rescued, and rhythmically compresses and pushes the abdomen from the bottom up to make the diaphragm rise and fall by a large degree, so that the patient to be rescued can regain breath and heartbeats through the abdomen pressure changes. Compared with the prior art, the CPR compression device has the advantages that the blood in the body can return faster to the heart by the compression on the abdomen of the patient, which can effectively improve coronary perfusion, increase the CPR success rate and force the patient to passively inhale and exhale.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically relates to a kind of portable cardio-pulmonary resuscitation depressor, and it is mainly used in the rescue middle-older patient, and result of use is more outstanding when particularly rescuing the osteoporosis rescue patient.
Background technology
The method of external free-hand closed cardiac massage generally commonly used is carried out cardio-pulmonary resuscitation for it when rescuing the patient of sudden cardiac arrest clinically; Also can follow crucial moment and carry out mouth-to-mouth artificial respiration; But last rescue effect how key is that rescue opportunity is more early good more, secondly be the maneuver of pushing of suing and labouring.General success rate of rescuing is 10～15%.Approximately the station is more than 75% at the patient's middle-aged and elderly people that rescues failure, and weak because the general health of these people all compares, cardio-pulmonary function is relatively poor; Wherein quite a few old people also has osteoporosis, when the rescue of chest compression cardio-pulmonary resuscitation, has a doctor and family numbers of patients eager to save someone; One the patient is fractured slightly; Sometimes several doctors take turns to implement to push rescue, because the excessive regular meeting of exerting oneself causes the patient to fracture or crushes heart, produce the body internal hemorrhage; Not only patient does not bring back to life, and attracts medical lawsuit on the contrary.This shows that the machine-made rescue mode of pushing is unconformable to the gerontal patient.
It is a kind of first aid mode of the best that mouth-to-mouth artificial respiration cooperates the recovery of external chest compression artificial heart-lung; But most of medical personnel can not carry out mouth-to-mouth artificial respiration for the patient; Particularly refuse to do life-kiss for the gerontal patient; Because the aging population intracavity has abnormal flavour, infected easily some disease that goes up of rescuer.If it is bad that traditional on the other hand external chest compression art rescuer grasps, also usually can cause backflow of blood, make hypoxic blood reflux flow back to heart, cause and rescue failure.
The utility model content
The purpose of this utility model is exactly in order to remedy the deficiency of prior art, a kind of portable cardio-pulmonary resuscitation depressor to be provided, and this apparatus structure is simple; Easy to use; Simple to operate, through pushing patient's abdominal part, quicken systemic blood backflow heart; Can effectively improve coronary perfusion, improve the cardio-pulmonary resuscitation success rate.
For realizing above-mentioned purpose, the technical scheme that this utility model adopts is: a kind of portable cardio-pulmonary resuscitation depressor, process by the engineering plastics integral molded plastic, and be divided on its structure by platen, steering wheel, support bar three parts.By platen is a disk, and peripheral rounding, steering wheel are the annulus of a circular cross section, and support bar is a cylinder; The lower end of 3 support bars is connected to the perimeter by the upper surface of platen, and the upper end of 3 support bars is connected to the bottom of steering wheel.Wherein the diameter by platen is 100～150 millimeters, and thickness is 10～20 millimeters; The diameter of support bar is 10～20 millimeters, and length is 100～200 millimeters; The cross-sectional diameter of steering wheel is 15～30 millimeters, and circle diameter is 150～300 millimeters.
The method for using of this utility model is: both hands are held steering wheel tight in one's hands, will be placed on by the person's of rescuing abdominal part by platen, rhythmically push from bottom to top and pass, and are impelled its breathing and heart beating through changing by the person's of rescuing abdominal pressure.
The beneficial effect of this utility model is: simple in structure, cheap, easy to use; Compared with prior art this utility model quickens systemic blood backflow heart through pushing patient's abdominal part, can effectively improve coronary perfusion; Improve the cardio-pulmonary resuscitation success rate, the situation of patient's fracture can not take place.When using this utility model,, can make diaphragm rise significantly and descend, impel the passive air-breathing and expiration of patient, need not mouth-to-mouth artificial respiration, can not make doctor that the danger that is caught takes place through to the pushing and lifting of abdominal part.
Description of drawings
Accompanying drawing is the structural representation of this utility model;
Among the figure, 1. press platen, 2. steering wheel, 3. support bar.
The specific embodiment
Among the figure, a kind of portable cardio-pulmonary resuscitation depressor is processed by the engineering plastics integral molded plastic, is divided on its structure by platen 1, steering wheel 2, support bar 3 three parts.By platen 1 is a disk, peripheral rounding, and steering wheel 2 is the annulus of a circular cross section, support bar 3 is a cylinder; The lower end of 3 support bars 3 is connected to the perimeter by the upper surface of platen 1, and the upper end of 3 support bars 3 is connected to the bottom of steering wheel 2.Wherein the diameter by platen 1 is 100～150 millimeters, and thickness is 10～20 millimeters; The diameter of support bar 3 is 10～20 millimeters, and length is 100～200 millimeters; The cross-sectional diameter of steering wheel 2 is 15～30 millimeters, and circle diameter is 150～300 millimeters.
Claims (2)
1. portable cardio-pulmonary resuscitation depressor, it is characterized in that: being divided on its structure by platen, steering wheel, support bar three parts, is a disk by platen, and peripheral rounding, steering wheel are the annulus of a circular cross section, and support bar is a cylinder; The lower end of 3 support bars is connected to the perimeter by the upper surface of platen, and the upper end of 3 support bars is connected to the bottom of steering wheel.
2. portable cardio-pulmonary resuscitation depressor according to claim 1 is characterized in that: the diameter by platen is 100～150 millimeters, and thickness is 10～20 millimeters; The diameter of support bar is 10～20 millimeters, and length is 100～200 millimeters; The cross-sectional diameter of steering wheel is 15～30 millimeters, and circle diameter is 150～300 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202333044U CN202161541U (en) | 2011-07-05 | 2011-07-05 | Portable cardiopulmonary resuscitation (CPR) compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202333044U CN202161541U (en) | 2011-07-05 | 2011-07-05 | Portable cardiopulmonary resuscitation (CPR) compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161541U true CN202161541U (en) | 2012-03-14 |
Family
ID=45797397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202333044U Expired - Fee Related CN202161541U (en) | 2011-07-05 | 2011-07-05 | Portable cardiopulmonary resuscitation (CPR) compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161541U (en) |
-
2011
- 2011-07-05 CN CN2011202333044U patent/CN202161541U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120705 |