CN208003081U - A kind of manual CPR press device - Google Patents
A kind of manual CPR press device Download PDFInfo
- Publication number
- CN208003081U CN208003081U CN201820039360.6U CN201820039360U CN208003081U CN 208003081 U CN208003081 U CN 208003081U CN 201820039360 U CN201820039360 U CN 201820039360U CN 208003081 U CN208003081 U CN 208003081U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- press device
- plug
- elastic covering
- guide rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a kind of manual CPR press device,It is equipped with a flange including elastic covering lower end,Cylinder is fixed on the elastic covering upper end and the cylinder lower end and stretches into the elastic covering internal cavities,The cylinder upper end is threadedly coupled with a connection piece,The connector upper end is connected with an adjusting nut,The inner barrel stretches into a sealing-plug,Guide rod passes through the sealing-plug through-hole to be arranged in the cylinder cavity inside,The guide rod upper end is connected with its lower end of a fixing end and is connected with a pressing plate,The fixing end both sides have been respectively and fixedly connected with a pressing handle,It is set with a spring on the guide rod between the fixing end and the adjusting nut,The utility model is simple in structure,CPR can be adjusted according to pressing depth by adjusting the height for the connector being connect with cylinder screw,Spring can absorb larger pressing force,It avoids causing secondary injury,Volume,Weight is small,It is easy to carry,And manufacturing cost is cheap,It is easy to operate,It is safe to use.
Description
Technical field
The utility model belongs to CPR technical field more particularly to a kind of manual CPR press device.
Background technology
Heart stops beating or ventricular fibrillation occurs, so that cannot suddenly due to certain interim generations
Maintain the blood supply of blood circulation, especially nervous centralis, it should correct, positive resuscitation is carried out immediately, it is not so sick
People will be dead due to systemic hypoxia in a short time.After the heartbeat of CPR method, breathing stop, it is necessary to immediately beginning to artificial respiration
And cardiac compression.
Traditional manual CPR requires height to the operation of people, due to using Manual press, if nonstandard, suffers from
Person is very big by the possibility of secondary injury, if pressing is too deep, may result in fracture, if shallow by pressing through, can rise not
To effect.
Therefore, a kind of manual CPR press device of invention is very necessary.
Invention content
In view of the above technical problems, the utility model provides a kind of manual CPR press device, to solve existing hand
The problem of dynamic CPR press device operation requires height, easily causes secondary injury.
A kind of manual CPR press device, which is characterized in that the manual CPR press device includes flange, bullet
Property cover, pressing plate, cylinder, upper overturning, connector, spring, fixing end, sealing-plug, plug, pressing handle, annular groove, adjust spiral shell
Female and guide rod；Elastic covering lower end is equipped with a flange, and cylinder is fixed on the elastic covering upper end and the cylinder lower end and stretches into institute
It states in elastic covering internal cavities, the cylinder upper end is threadedly coupled with a connection piece, and the connector upper end is connected with an adjusting
Nut, the inner barrel stretch into a sealing-plug, and guide rod passes through the sealing-plug through-hole to be arranged in the cylinder cavity inside,
The guide rod upper end is connected with its lower end of a fixing end and is connected with a pressing plate, the fixing end both sides be respectively and fixedly connected with one by
Handle is pressed, a spring, the elastic covering side are set on the guide rod between the fixing end and the adjusting nut
Gas vent on be fixed with a plug, the cylinder upper end is equipped with a upper overturning.
Preferably, the flange bottom surface is equipped with the annular groove of several section semicirculars in shape.
Preferably, the spring uses galvanized iron spring.
Preferably, the elastic cover structure is made by hemispherical and using elastic plastic material.
Preferably, it rotates the adjusting nut and the connector is adjusted in the position of the inner barrel.
Preferably, the sealing-plug is fixed on the lower end of the inner barrel.
Preferably, the pressing plate is made of elastic plastic material.
Compared with prior art, the utility model has the advantages that：The utility model is simple in structure, adjusting and cylinder
The height for the connector that body is threadedly coupled can adjust CPR according to pressing depth, and spring can absorb larger pressing force, keeps away
Exempt to cause secondary injury, volume, weight are small, easy to carry, and manufacturing cost is cheap, easy to operate, safe to use.
Description of the drawings
Fig. 1 is the utility model facing structure figure.
Fig. 2 is the A-A sectional structure charts in the utility model Fig. 1.
Fig. 3 is the utility model tomograph.
Fig. 4 is the utility model three-dimensional shaft side figure.
In figure,
1- flange, 2- elastic coverings, 3- pressing plate, 4- cylinders, 5- upper overturnings, 6- connectors, 7- springs, 8- fixing ends, 9-
Sealing-plug, 10- plugs, 11- pressings handle, 12- annular grooves, 13- adjusting nuts, 14- guide rods.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to 4, the utility model provides a kind of manual CPR press device, which is characterized in that the hand
Dynamic CPR press device includes flange 1, elastic covering 2, pressing plate 3, cylinder 4, upper overturning 5, connector 6, spring 7, fixes
End 8, sealing-plug 9, plug 10, pressing handle 11, annular groove 12, adjusting nut 13 and guide rod 14；2 lower end of elastic covering is equipped with one
Flange 1, cylinder 4 are fixed on 2 upper end of elastic covering and 4 lower end of cylinder and stretch into 2 internal cavities of elastic covering, and 4 upper end of cylinder connects with one
Fitting 6 is threadedly coupled, and 6 upper end of connector is connected with an adjusting nut 13, a sealing-plug 9 is stretched into inside cylinder 4, and guide rod 14 is worn
Cross 9 through-hole of sealing-plug be arranged in 4 cavity inside of cylinder, 14 upper end of guide rod be connected with its lower end of fixing end 8 be connected with one by
Platen 3,8 both sides of fixing end have been respectively and fixedly connected with a pressing handle 11, are covered on the guide rod 14 between fixing end 8 and adjusting nut 13
Equipped with a spring 7, a plug 10 is fixed on the gas vent of 2 side of elastic covering, 4 upper end of cylinder is equipped with a upper overturning 5, flange 1
Bottom surface be equipped with several section semicirculars in shape annular groove 12, spring 7 use galvanized iron spring, 2 structure of elastic covering be hemispherical and
It is made of elastic plastic material, position of 13 adjustable connecting piece 6 of rotating adjusting nut inside cylinder 4, sealing-plug 9 is fixed
Lower end inside cylinder 4, pressing plate 3 are made of elastic plastic material.
Operation principle
When utility model works, the flange 1 of 2 bottom of elastic covering is directly contacted with application on human skin, removes 2 upper end of elastic covering
Plug 10, then pressing down on elastic covering 2 makes elastic covering 2 deform upon, then the discharge of internal air consolidates plug 10
It is scheduled on 2 gas vent of elastic covering, elastic covering 2 can so be adsorbed on the skin, rotating adjusting nut 13 is adjustable
Position of the connector 6 inside cylinder 4, when firmly pressing down on pressing handle 11, guide rod 14 can be along the central shaft of cylinder 4
Line moves vertically downward, and the pressing plate 3 of its lower end is made to act on the midpoint of two nipple lines, squeezes disk 5 and uses elastic material system
At excessive pressure can make its deformation prevent secondary damage, after pressing, under the elastic force effect of spring 7, be oriented to
Bar 14 can be restored to original position, and the adjusting nut 13 on 6 position of adjusting connector can reach the purpose adjusted according to pressing depth,
In addition when pressing force is excessive, spring 7 provides buffering and avoids being applied directly to human body, causes secondary injury, is inhaled using elastic covering 2
Disk is fixed on human body, and annular groove 12 can exclude additional air, and air is avoided to enter the effect of 2 internal cavities of elastic covering, close
Sealing ring is used between blocking 9 and guide rod 14, it is not easy to gas leakage occur, be less prone to the sideslip of pressing position, have
It is easy to operate, safe, the small feature easy to carry of volume, weight.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (7)
1. a kind of manual CPR press device, which is characterized in that the manual CPR press device includes flange（1）,
Elastic covering（2）, pressing plate（3）, cylinder（4）, upper overturning（5）, connector（6）, spring（7）, fixing end（8）, sealing-plug（9）,
Plug（10）, pressing handle（11）, annular groove（12）, adjusting nut（13）And guide rod（14）；Elastic covering（2）Lower end is equipped with one
Flange（1）, cylinder（4）It is fixed on the elastic covering（2）Upper end and the cylinder（4）The elastic covering is stretched into lower end（2）It is internal
In cavity, the cylinder（4）Upper end and a connection piece（6）It is threadedly coupled, the connector（6）Upper end is connected with an adjusting nut
（13）, the cylinder（4）A sealing-plug is stretched into inside（9）, guide rod（14）Across the sealing-plug（9）Through-hole is arranged described
Cylinder（4）Cavity inside, the guide rod（14）Upper end is connected with a fixing end（8）Its lower end is connected with a pressing plate（3）, institute
State fixing end（8）Both sides have been respectively and fixedly connected with a pressing handle（11）, the fixing end（8）With the adjusting nut（13）Between
The guide rod（14）On be set with a spring（7）, the elastic covering（2）A plug is fixed on the gas vent of side（10）,
The cylinder（4）Upper end is equipped with a upper overturning（5）.
2. manual CPR press device as described in claim 1, which is characterized in that the flange（1）Bottom surface is equipped with
The annular groove of several section semicirculars in shape（12）.
3. manual CPR press device as described in claim 1, which is characterized in that the spring（7）Using plating zinc bomb
Spring.
4. manual CPR press device as described in claim 1, which is characterized in that the elastic covering（2）Structure is half
Spherical and use elastic plastic material is made.
5. manual CPR press device as described in claim 1, which is characterized in that rotate the adjusting nut（13）It can
Adjust the connector（6）In the cylinder（4）Internal position.
6. manual CPR press device as described in claim 1, which is characterized in that the sealing-plug（9）It is fixed on institute
State cylinder（4）Internal lower end.
7. manual CPR press device as described in claim 1, which is characterized in that the pressing plate（3）Using elasticity
Plastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039360.6U CN208003081U (en) | 2018-01-10 | 2018-01-10 | A kind of manual CPR press device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039360.6U CN208003081U (en) | 2018-01-10 | 2018-01-10 | A kind of manual CPR press device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208003081U true CN208003081U (en) | 2018-10-26 |
Family
ID=63881581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820039360.6U Expired - Fee Related CN208003081U (en) | 2018-01-10 | 2018-01-10 | A kind of manual CPR press device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208003081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141487A (en) * | 2019-05-08 | 2019-08-20 | 新乡市中心医院(新乡中原医院管理中心) | A kind of mechanical device for resuscitating heart and pulmones |
| CN111728846A (en) * | 2020-07-08 | 2020-10-02 | 安徽医科大学第二附属医院 | Auxiliary device for cardiopulmonary resuscitation |
-
2018
- 2018-01-10 CN CN201820039360.6U patent/CN208003081U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141487A (en) * | 2019-05-08 | 2019-08-20 | 新乡市中心医院(新乡中原医院管理中心) | A kind of mechanical device for resuscitating heart and pulmones |
| CN111728846A (en) * | 2020-07-08 | 2020-10-02 | 安徽医科大学第二附属医院 | Auxiliary device for cardiopulmonary resuscitation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200110 |