CN201399075Y - Cardiopulmonary resuscitator - Google Patents
Cardiopulmonary resuscitator Download PDFInfo
- Publication number
- CN201399075Y CN201399075Y CN2009200238033U CN200920023803U CN201399075Y CN 201399075 Y CN201399075 Y CN 201399075Y CN 2009200238033 U CN2009200238033 U CN 2009200238033U CN 200920023803 U CN200920023803 U CN 200920023803U CN 201399075 Y CN201399075 Y CN 201399075Y
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- CN
- China
- Prior art keywords
- handle
- connecting rod
- bar
- cardiopulmonary resuscitator
- bag
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Abstract
The utility model provides a cardiopulmonary resuscitator. The technical scheme is that a connecting rod and a pressure plate are arranged and connected with a handle, an elastic air bag is arranged between the handle and a transverse rod, an air storage bag is arranged at the lower part of the handle and is connected with the elastic air bag, the handle drives the connecting rod to repetitively press and repress the elastic air bag to enable the elastic air bag to expand and shrink so as to inflate the air storage bag when the cardiopulmonary resuscitator works, and a push button is pressed to communicate the air storage bag with a mask so as to realize the cardiac massage and the artificial respiration carried out to a patient at the same time. The utility model has the advantages that the structure of the cardiopulmonary resuscitator is light, the operation is easy, the cardiopulmonary resuscitator is portable, no power supply and oxygen cylinder are required, and the cardiopulmonary resuscitator is suitable for the emergency rescue before the patient is sent to the hospital; and the price is low, the maintenance is simple and the cardiopulmonary resuscitator can be widely popularized and used in rural areas, small clinics and small hospitals.
Description
Technical field:
This utility model relates to the medical first aid instrument, especially a kind of cardiopulmonary resuscitator.
Background technology:
In the prior art, be well known that the electrodynamic type cardiopulmonary resuscitator, because the cardio-pulmonary resuscitation first aid needs cardiac compression and artificial respiration to carry out simultaneously, per five cardiac compressions are done the artificial respiration one time, suspend during the artificial respiration and push, and are effective to guarantee the artificial respiration, the electrodynamic type cardiopulmonary resuscitator can be realized this function, it utilizes the atmospheric pressure in the oxygen cylinder, blows air bag and pushes heart, and the gas of being emitted practices artificial respiration by face shield.But this electrodynamic type cardiopulmonary resuscitator is subjected to the restriction of service condition, and equipment volume is bigger, needs the power supply of oxygen cylinder and 220V, is unsuitable for being admitted to hospital preceding or 120 first aids; Complex structure during payment for initiation, misses rescue opportunity easily; Price is more expensive, and inconvenient maintenance should not be in the rural area, Branch Clinic and infirmary popularize and use, and this is the existing in prior technology weak point.
Summary of the invention:
The purpose of this utility model, be exactly at the existing in prior technology deficiency, and provide a kind of cardiopulmonary resuscitator technical scheme, this scheme is provided with connecting rod and the platen that links to each other with handle, is provided with elastic bag between handle and the cross bar, is provided with reservoir bag in the handle bottom and links to each other with elastic bag, push repeatedly up and down through the handle drivening rod during cardiopulmonary resuscitator work, and the compressing elastic bag, make it harmomegathus, the inflation of case reservoir bag, open button, make it to communicate with face shield, thereby realize cardiac massage and artificial respiration to the patient simultaneously, this cardiopulmonary resuscitator structure is light and handy, easy operating, be easy to carry, need not power supply and oxygen cylinder, be suitable for being admitted to hospital preceding or 120 first aids; Low price keeps in repair easyly, is suitable in the rural area, Branch Clinic and infirmary popularize and use.
This programme is realized by following technical measures: include by platen, face shield, the characteristics of this programme are: a flat board is arranged, place support bar above dull and stereotyped, this support bar is with dull and stereotyped vertical, and there is a bar cover on the top of support bar, has a cross bar to pass in bar overlaps and parallel with flat board, cross bar is connected with handle by hinge, be mounted with connecting rod on the handle, connecting rod runs through cross bar downwards, and the connecting rod lower end connects presses platen; Flexible air bag between handle and cross bar, reservoir bag is arranged at the cross bar bottom, and this reservoir bag links to each other with elastic bag by connection tube, and the reservoir bag lower end links to each other with face shield by the switch of connection tube in being located at handle; Be provided with piston between switch in the handle and the limited block, the limited block opposite side is provided with steam vent, and described piston links to each other with steel wire by spring, and the steel wire other end has a draw ring, places the handle port.The concrete characteristics of other of this programme also have: described support bar is to be linked together by the bar cover by at least two sections bars, and bar puts and is provided with knob; Described cross bar passes the support bar place and is provided with knob; Described connecting rod and cross bar intersection are provided with guide ring; Described connecting rod be provided with knob by the platen junction; On described elastic bag and reservoir bag, be equipped with check valve; Described handle and connecting rod junction are provided with strip hole, and the upper and lower end face of handle respectively has a fixed bar to pass connecting rod fixed bar two ends stator is arranged.
The beneficial effect of this programme can be learnt according to the narration to such scheme, owing in this scheme, be provided with connecting rod and the platen that links to each other with handle, be provided with elastic bag between handle and the cross bar, being provided with reservoir bag in the handle bottom links to each other with elastic bag, push repeatedly up and down by the handle drivening rod during work, and compressing elastic bag, make it harmomegathus, the inflation of case reservoir bag, open button, make it to communicate, thereby realize cardiac massage and artificial respiration simultaneously the patient with face shield, all functions all are manual realizations, need not power supply and oxygen cylinder; This cardiopulmonary resuscitator structure is light and handy, and easy operating is easy to carry, and need not power supply and oxygen cylinder, is suitable for being admitted to hospital preceding or 120 first aids; Low price keeps in repair easyly, is suitable in the rural area, Branch Clinic and infirmary popularize and use.
This shows that this utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of this utility model specific embodiment.
Fig. 2 is the connecting rod of this utility model specific embodiment and the structural representation of handle junction.
Among the figure, 1 is dull and stereotyped, and 2 is knob, and 3 is support bar, and 4 is cross bar, 5 is knob, and 6 is hinge, and 7 is handle, and 8 is connecting rod, and 9 for pressing platen, 10 is knob, and 11 is retainer ring, and 12 is strip hole, and 13 is screw, and 14 is stator, 15 is elastic bag, and 16 is reservoir bag, and 17 is connection tube, and 18 is switch, 19 is draw ring, and 20 is steel wire, and 21 is spring, and 22 is piston, 23 is face shield, and 24 is steam vent, and 25 is check valve, and 26 is limited block.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
By accompanying drawing as can be seen, the cardiopulmonary resuscitator of present embodiment, one flat board 1 is arranged, the dull and stereotyped 1 top support bar 3 of placing, this support bar 3 is vertical with dull and stereotyped 1, there is a bar cover on the top of support bar 3, have a cross bar 4 to pass in the bar cover and parallel with dull and stereotyped 1, cross bar 4 is connected with handle 7 by hinge 6, is mounted with connecting rod 8 on the handle 7, connecting rod 8 runs through cross bar 4 downwards, and connecting rod 8 lower ends connect presses platen 9; Flexible air bag 15 between handle 7 and cross bar 4, reservoir bag 16 is arranged at cross bar 4 bottoms, and this reservoir bag 16 links to each other with elastic bag 15 by connection tube 17, and reservoir bag 16 lower ends link to each other with face shield 23 by the switch 18 of connection tube 17 in being located at handle 7; Be provided with piston 22 between switch 18 in the handle 7 and the limited block 26, limited block 26 opposite sides are provided with steam vent 24, described piston 22 links to each other with steel wire 20 by spring 21, steel wire 20 other ends have a draw ring 19, place handle 7 ports, support bar 3 is to be linked together by the bar cover by at least two sections bars, bar puts and is provided with knob 2, cross bar 4 passes support bar 3 places and is provided with knob 5, connecting rod 8 is provided with guide ring 11 with cross bar 4 intersections, connecting rod 8 be provided with knob 10 by platen 9 junctions, be equipped with check valve 25 on elastic bag 15 and the reservoir bag 16; Described handle 7 is provided with strip hole 12 with connecting rod 8 junctions, and the upper and lower end face of handle 7 respectively has a fixed bar to pass connecting rod fixed bar two ends stator 14 is arranged.
Dull and stereotyped 1 is the flat board that couches for the patient, support bar 3 is socketed to form by two parts and is vertical with dull and stereotyped 1, highly can up-down adjustment, the end that cross bar 4 is connected with support bar 3 can left and right adjusting, the other end and handle 7 are hinged, amplitude is pushed in can regulating by knob 10 by platen 9 of connecting rod 8 lower ends, and the strip hole of offering on the handle 7 12 can keep the rectilinear motion up and down of connecting rod 8; For patient artificial respiration desired gas, from elastic bag 15 and reservoir bag 16, they communicate and communicate with switch 18 in being located at handle 7 through connection tube 17, be equipped with check valve 25 on described elastic bag 15 and the reservoir bag 16, promptly open-minded when reservoir bag 16 is inflated by elastic bag 15, otherwise close, communicate when switch 18 is inflated by reservoir bag, otherwise close; Switch 18 has the set button 19 of handle 7 ports through steel wire 20 pulling springs 21, drives piston 22, and reservoir bag 16 is communicated with face shield 23, when not using, steam vent 24 communicates with face shield 23, and the effect of limited block 26 is when guaranteeing that reservoir bag 16 communicates with face shield 23, and steam vent 24 disconnects with face shield 23.
Work process of the present utility model is: the patient couches on dull and stereotyped 1, lift or put down handle 7, then connecting rod 8 rises thereupon or descends, because of connecting rod 8 upper ends articulate and handle 7, the lower end is fixed by cross bar 4, linearly moves up and down for making connecting rod 8, and then connecting rod 8 upper ends will horizontally slip along handle 7 set strip holes 12, actual effect is rising, the decline near linear of whole connecting rod 8, and shows slightly swing; Meanwhile, when handle 7 lifts, gas enters elastic bag 15 through check valve 25, put down handle 7, then the gases in the elastic bag 15 enter reservoir bag 16 through check valve 25 by connection tube 17, push so repeatedly 5 times, on the handle 7 of raising one's hand, press its port button 19, affect steel wire 20 to drive piston 22, then make the gas of being stored in the reservoir bag 16, enter in patient's lung by face shield 23 through switch 18, unclamp button 19, under spring 21 effects, enter circulation next time again, and the gas through exchanging in the lung, by face shield 23, send through steam vent 24.
Claims (7)
1. cardiopulmonary resuscitator, include by platen, face shield, it is characterized in that: a flat board is arranged, the dull and stereotyped top support bar of placing, this support bar is with dull and stereotyped vertical, there is a bar cover on the top of support bar, have a cross bar to pass in the bar cover and parallel with flat board, cross bar is connected with handle by hinge, is mounted with connecting rod on the handle, connecting rod runs through cross bar downwards, and the connecting rod lower end connects presses platen; Flexible air bag between handle and cross bar, reservoir bag is arranged at the cross bar bottom, and this reservoir bag links to each other with elastic bag by connection tube, and the reservoir bag lower end links to each other with face shield by the switch of connection tube in being located at handle; Be provided with piston between switch in the handle and the limited block, the limited block opposite side is provided with steam vent, and described piston links to each other with steel wire by spring, and the steel wire other end has a draw ring, places the handle port.
2. cardiopulmonary resuscitator according to claim 1 is characterized in that: described support bar is to be linked together by the bar cover by at least two sections bars, and bar puts and is provided with knob.
3. cardiopulmonary resuscitator according to claim 1 is characterized in that: described cross bar passes the support bar place and is provided with knob.
4. cardiopulmonary resuscitator according to claim 1 is characterized in that: described connecting rod and cross bar intersection are provided with guide ring.
5. cardiopulmonary resuscitator according to claim 1 is characterized in that: described connecting rod be provided with knob by the platen junction.
6. cardiopulmonary resuscitator according to claim 1 is characterized in that: be equipped with check valve on described elastic bag and reservoir bag.
7. cardiopulmonary resuscitator according to claim 1 is characterized in that: described handle and connecting rod junction are provided with strip hole, and the upper and lower end face of handle respectively has a fixed bar to pass connecting rod fixed bar two ends stator is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200238033U CN201399075Y (en) | 2009-03-17 | 2009-03-17 | Cardiopulmonary resuscitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200238033U CN201399075Y (en) | 2009-03-17 | 2009-03-17 | Cardiopulmonary resuscitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399075Y true CN201399075Y (en) | 2010-02-10 |
Family
ID=41658868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200238033U Expired - Fee Related CN201399075Y (en) | 2009-03-17 | 2009-03-17 | Cardiopulmonary resuscitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399075Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103550056A (en) * | 2013-10-23 | 2014-02-05 | 王莹 | Automatic first-aid device |
| CN114177042A (en) * | 2021-12-06 | 2022-03-15 | 苏州市职业大学 | Cardiopulmonary resuscitation first aid device |
-
2009
- 2009-03-17 CN CN2009200238033U patent/CN201399075Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103550056A (en) * | 2013-10-23 | 2014-02-05 | 王莹 | Automatic first-aid device |
| CN114177042A (en) * | 2021-12-06 | 2022-03-15 | 苏州市职业大学 | Cardiopulmonary resuscitation first aid device |
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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: 20100210 Termination date: 20100317 |