CN214910327U - Cardio-pulmonary resuscitation device - Google Patents
Cardio-pulmonary resuscitation device Download PDFInfo
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- CN214910327U CN214910327U CN202120246398.2U CN202120246398U CN214910327U CN 214910327 U CN214910327 U CN 214910327U CN 202120246398 U CN202120246398 U CN 202120246398U CN 214910327 U CN214910327 U CN 214910327U
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Abstract
The utility model discloses a cardiopulmonary resuscitation device, comprising a frame body, the support body on be connected with the pressing piece that can slide from top to bottom and press human thorax relatively it, the support body on still be equipped with the drive assembly of support body activity relatively, just drive assembly and pressing piece between be equipped with drive assembly, drive assembly rotationally connect on the support body, and drive assembly's one end and pressing piece are connected, pressing piece and drive assembly between be equipped with the adjusting part that can adjust the pressing piece height, drive assembly's the other end and drive assembly be connected and when drive assembly moves drive assembly can be driven by drive assembly and relative support body rotate and then drive the relative support body of pressing piece and slide from top to bottom. The utility model discloses cardiopulmonary resuscitation device can use widely in vast public places such as airport, station, subway station, reduces the requirement to rescuing people's medical background, rescue personnel quantity, improves the cardiopulmonary resuscitation success rate of sudden cardiac arrest.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a cardio-pulmonary resuscitation device.
[ background of the invention ]
If a heart beating person stopping the heart beating can carry out primary cardiopulmonary resuscitation within 4 minutes, and if a professional medical staff carries out further heart lifesaving operation within 8 minutes, the survival rate of a patient during rescue can be improved to the maximum extent, so that the high-quality implementation of cardiopulmonary resuscitation is the key for successful rescue, chest compression is an important part in cardiopulmonary resuscitation, and high requirements on compression position, strength and depth are met.
In the existing cardio-pulmonary resuscitation rescue in hospitals, external chest compression is implemented manually, and rescuers are difficult to guarantee high-quality external chest compression along with the extension of implementation time and physical consumption, so that cardio-pulmonary resuscitation guidelines recommend replacing rescuers to perform external chest compression every 2 minutes. However, even if more than 2 rescue workers are equipped, the cardiopulmonary resuscitation is not beneficial to be popularized in public places, and when the rescue times are too many, the physical ability of the rescue workers is reduced, so that the external chest compression quality is reduced, and the rescue success rate is further reduced.
The utility model discloses just produce based on above-mentioned not enough.
[ Utility model ] content
The utility model aims to overcome the defects of the prior art and provide a cardiopulmonary resuscitation device with simple structure and convenient operation.
The utility model discloses a realize through following technical scheme:
a cardiopulmonary resuscitation device, characterized by: including support body 1, support body 1 on be connected with and to slide from top to bottom and press the pressing piece 2 of human thorax relatively it, support body 1 on still be equipped with the drive assembly 3 that can be relative the activity of support body 1, just drive assembly 3 and pressing piece 2 between be equipped with drive assembly 4, drive assembly 4 rotationally connect on support body 1, and the one end of drive assembly 4 is connected with pressing piece 2, pressing piece 2 and drive assembly 4 between be equipped with and adjust the adjusting part 5 of pressing piece 2 height, the other end and the drive assembly 3 of drive assembly 4 be connected and drive assembly 4 can be driven by drive assembly 3 and relative support body 1 rotates and then drives 1 upper and lower slides of pressing piece 2 relative support body when drive assembly 3 moves.
The cardiopulmonary resuscitation device as described above, characterized by: the transmission assembly 4 comprises a support rod 41 which is rotatably connected to the frame body 1 around a first axis A and a transmission rod 42 which is rotatably connected to the support rod 41 around a second axis B, a traction rod 43 which is rotatably connected with one end of the transmission rod 42 and the driving assembly 3 is arranged between the other end of the transmission rod 42, the other end of the transmission rod 42 is rotatably connected with a connecting rod 44, the pressing piece 2 is connected to the connecting rod 44, and when the driving assembly 3 drives the traction rod 43 to act, the traction rod 43 drives the transmission rod 42 to rotate relative to the support rod 41 so that the connecting rod 44 drives the pressing piece 2 to move up and down.
The cardiopulmonary resuscitation device as described above, characterized by: the driving assembly 3 comprises a driving rod 31 with one end rotatably connected to the frame body 1 around a third axis C, the other end of the driving rod 31 is rotatably connected to the traction rod 43 around a fourth axis D, and the driving rod 31 is provided with an operating part 32 capable of driving the driving rod 31 to rotate.
The cardiopulmonary resuscitation device as described above, characterized by: the operating member 32 is a foot pedal.
The cardiopulmonary resuscitation device as described above, characterized by: the operating part 32 is a hand lever.
The cardiopulmonary resuscitation device as described above, characterized by: the driving assembly 3 comprises a movable cavity 33 arranged on the frame body 1 and a pedal assembly 34 connected to the frame body 1 and capable of sliding up and down in the movable cavity 33, the pedal assembly 34 comprises a sliding rod 341 slidably connected to the movable cavity 33, one end of the sliding rod 341 is rotatably connected with the traction rod 43, the other end of the sliding rod 341 is connected with a pedal 342 capable of driving the sliding rod 341 to slide relative to the movable cavity 33 so as to drive the traction rod 43 to move, and an elastic pressing member 35 capable of driving the sliding rod 341 to reset is further arranged between the sliding rod 341 and the frame body 1.
The cardiopulmonary resuscitation device as described above, characterized by: the elastic pressing member 35 is a spring and is disposed in the movable cavity 33.
The cardiopulmonary resuscitation device as described above, characterized by: pressing member 2 including the dish 21 of pressing that can be used for pressing human thorax, press dish 21 on be connected with the movable rod 22 that can be connected with connecting rod 44, adjusting part 5 including locating the external screw thread 51 on the movable rod 22, connecting rod 44 on be equipped with can with external screw thread 51 complex internal thread, adjusting part 5 still include movably connect on the movable rod 22 and can lock the screw lock cover 52 on the connecting rod 44 with the movable rod 22.
The cardiopulmonary resuscitation device as described above, characterized by: the frame body 1 is provided with a guide chute 11 for the connecting rod 44 to slide.
The cardiopulmonary resuscitation device as described above, characterized by: the lower part of the frame body 1 is also connected with a pulley 12.
Compared with the prior art, the utility model discloses there is following advantage: the utility model discloses when using, at first adjust adjusting part, make pressing part and human thorax contact, then operate drive assembly, the relative support body activity of drive assembly and drive the relative support body rotation of drive assembly, can drive the relative support body lapse of pressing part and press down human thorax or the rebound when drive assembly rotates and loosen the thorax, thereby the operation of pressing outside the chest is carried out to the simulation manual work, consequently as long as operate drive assembly according to certain frequency and just can reach and the manual work presses down the same effect, and can ensure the frequency of pressing down and the degree of depth of pressing down, improve the efficiency of pressing outside the chest, and then improve the extrathoracic success rate of pressing down the rescue of cardiopulmonary resuscitation. The utility model discloses cardiopulmonary resuscitation device can use widely in vast public places such as airport, station, subway station, reduces the requirement to rescuing people's medical background, rescue personnel quantity, improves the cardiopulmonary resuscitation success rate of sudden cardiac arrest.
[ description of the drawings ]
FIG. 1 is a perspective view of an embodiment 1 of the cardiopulmonary resuscitation device of the present invention;
fig. 2 is a second perspective view of the cardiopulmonary resuscitation device of embodiment 1 of the present invention;
FIG. 3 is a perspective view of embodiment 2 of the cardiopulmonary resuscitation device of the present invention;
fig. 4 is a second perspective view of the cardiopulmonary resuscitation device of embodiment 2 of the present invention;
FIG. 5 is a perspective view of embodiment 3 of the cardiopulmonary resuscitation device of the present invention;
fig. 6 is a second perspective view of the cardiopulmonary resuscitation device of embodiment 3 of the present invention.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings:
example 1:
as shown in fig. 1 to 2, the utility model provides a cardiopulmonary resuscitation device, including support body 1, support body 1 on be connected with and to slide from top to bottom and press the pressing member 2 of human thorax relatively it, support body 1 on still be equipped with the drive assembly 3 that can be relative the activity of support body 1, just drive assembly 3 and pressing member 2 between be equipped with drive assembly 4, drive assembly 4 rotationally connect on support body 1, and the one end of drive assembly 4 is connected with pressing member 2, pressing member 2 and drive assembly 4 between be equipped with the adjusting part 5 that can adjust pressing member 2 height, the other end and the drive assembly 3 of drive assembly 4 be connected and drive assembly 3 when the action of drive assembly 3 drive assembly 4 can be driven by drive assembly 3 and relative support body 1 rotates and then drive pressing member 2 relative support body 1 and slide from top to bottom.
Cardiopulmonary resuscitation device is when using, at first adjust adjusting part 5, make pressing part 2 contact with human thorax, then operation drive assembly 3, the relative 1 activity of support body of drive assembly 3 and drive the relative support body 1 rotation of transmission assembly 4, can drive pressing part 2 relative support body 1 lapse and press down human thorax or upwards move when transmission assembly 4 rotates and loosen the thorax, thereby the operation of pressing outside the chest is carried out to the simulation manual work, consequently as long as operate drive assembly 3 according to certain frequency and just can reach and the manual work presses the same effect, and can ensure the frequency of pressing and the degree of depth of pressing, improve the efficiency of pressing outside the chest, and then improve the cardiopulmonary resuscitation extrathoracic success rate of pressing the rescue. The cardiopulmonary resuscitation device can be popularized and used in vast public places such as airports, stations, subway stations and the like, the requirements on the medical background of rescuers and the number of rescuers are reduced, and the success rate of cardiopulmonary resuscitation during sudden cardiac arrest is improved.
As shown in fig. 1 to 2, the transmission assembly 4 includes a support rod 41 rotatably connected to the frame body 1 around a first axis a and a transmission rod 42 rotatably connected to the support rod 41 around a second axis B, a traction rod 43 rotatably connected to one end of the transmission rod 42 and the driving assembly 3 is disposed between the other end of the transmission rod 42 and the driving assembly 3, the other end of the transmission rod 42 is rotatably connected to a connection rod 44, the pressing element 2 is connected to the connection rod 44, and when the driving assembly 3 drives the traction rod 43 to move, the transmission rod 42 is driven by the traction rod 43 to rotate relative to the support rod 41, so that the connection rod 44 drives the pressing element 2 to move up and down.
When the driving assembly 3 is operated, the traction rod 43 can slide upward or downward with respect to the frame body 1, when the traction rod 43 moves upward with respect to the frame body 1, the rear end of the transmission rod 42 moves upward following the traction rod 43 and the transmission rod 42 rotates about the second axis B with respect to the support rod 41, so that the front end of the transmission rod 42 moves downward and drives the pressing member 2 to move downward to press the thoracic cavity of the human body, and when the traction rod 43 moves downward with respect to the frame body 1, the rear end of the transmission rod 42 moves downward following the traction rod 43 and the transmission rod 42 rotates about the second axis B with respect to the support rod 41, so that the front end of the transmission rod 42 moves upward and drives the pressing member 2 to move upward so that the pressing member 2 releases the thoracic cavity of the human body, simulating the operation of artificial chest compression. The requirements on the medical background of rescuers and the number of rescuers are reduced, and the success rate of cardio-pulmonary resuscitation during cardiac arrest is improved.
As shown in fig. 1 to 2, the driving assembly 3 includes a driving rod 31 having one end rotatably connected to the frame body 1 around a third axis C, the other end of the driving rod 31 being rotatably connected to the traction rod 43 around a fourth axis D, and the driving rod 31 is provided with an operating member 32 capable of driving the driving rod 31 to rotate.
When the end of the driving rod 31 connected with the traction rod 43 moves from the highest point to the lowest point, the driving rod 31 pulls the traction rod 43 to move downwards, and when the end of the driving rod 31 connected with the traction rod 43 moves from the lowest point to the highest point, the driving rod 31 pushes the traction rod 43 to move upwards by operating the operating part 32 to make the driving rod 31 do circular motion around the third axis C.
As shown in fig. 1 to 2, the operating member 32 is a hand lever. The rescue personnel can operate by adopting a hand-cranking mode, the manual pressing effect can be achieved by only controlling the hand-cranking frequency, and the physical consumption of the rescue personnel can be reduced.
Pressing member 2 including the dish 21 of pressing that can be used for pressing human thorax, press dish 21 on be connected with the movable rod 22 that can be connected with connecting rod 44, adjusting part 5 including locating the external screw thread 51 on the movable rod 22, connecting rod 44 on be equipped with can with external screw thread 51 complex internal thread, adjusting part 5 still include movably connect on the movable rod 22 and can lock the screw lock cover 52 on the connecting rod 44 with the movable rod 22. Pressing disc 21 adopts high elasticity medical silica gel to make, connects on connecting rod 44 through movable rod 22, when the height of pressing disc 21 relative connecting rod 44 is adjusted to needs, rotates screw thread lock cover 52, then just can rotate movable rod 22 and make movable rod 22 rotate and move down relative connecting rod 44, rotates screw thread lock cover 52 once more when pressing disc 21 reaches predetermined position for screw thread lock cover 52 pushes up the bottom surface that leans on connecting rod 44, and movable rod 22 dies with connecting rod 44 lock and unable relative connecting rod 44 rotates this moment. Connecting rod 44 and movable rod 22 are adjusted through external screw thread 51 and internal thread, can the different people of thorax height of adaptation, can make the degree of depth of pressing reach the same moreover, have avoided not beating the problem of the predetermined degree of depth of pressing when the rescue personnel is exhausted, lock movable rod 22 through screw lock sleeve 52, avoid movable rod 22 pine to take off.
The frame body 1 is provided with a guide chute 11 for the connecting rod 44 to slide. The guide runner 11 serves to guide the connecting rod 44.
The lower part of the frame body 1 is also connected with a pulley 12. The frame body 1 can be moved by the pulley 12, which facilitates the rapid movement of the whole cardiopulmonary resuscitation device to an ambulance or a rescue scene.
Example 2:
as shown in fig. 3 to 4, the present embodiment is different from embodiment 1 in that the operating member 32 is a foot pedal. The rescue personnel can operate the rescue personnel by pedaling.
Example 3:
as shown in fig. 5 to 6, the difference between this embodiment and embodiment 1 is that the driving assembly 3 includes a movable cavity 33 disposed on the frame body 1 and a pedal assembly 34 connected to the frame body 1 and capable of sliding up and down in the movable cavity 33, the pedal assembly 34 includes a sliding rod 341 slidably connected to the movable cavity 33, one end of the sliding rod 341 is rotatably connected to the traction rod 43, the other end of the sliding rod 341 is connected to a pedal 342 capable of driving the sliding rod 341 to slide relative to the movable cavity 33 and further driving the traction rod 43 to move, and an elastic pressing member 35 capable of driving the sliding rod 341 to return is further disposed between the sliding rod 341 and the frame body 1. The elastic pressing member 35 is a spring and is disposed in the movable cavity 33.
When the pedal 342 is pressed by a foot, the pedal 342 drives the sliding rod 341 to move downwards, the elastic pressing member 35 is compressed and deformed when the sliding rod 341 moves downwards, so that the sliding rod 341 has enough space displacement, and the rear end of the traction rod 43 moves downwards along with the sliding rod 341 when the sliding rod 341 moves downwards, so as to drive the transmission rod 42 to rotate around the second axis B relative to the supporting rod 41, at the moment, the front end of the transmission rod 42 moves upwards and drives the pressing member 2 to move upwards, so that the pressing member 2 releases the thoracic cavity of the human body, and when the pedal 342 is released, the spring presses the sliding rod 341 to move upwards to reset, when the sliding rod 341 moves upwards, the rear end of the transmission rod 42 can be pressed upwards and the transmission rod 42 rotates around the second axis B relative to the supporting rod 41, so that the front end of the transmission rod 42 moves downwards and drives the pressing member 2 to move downwards so as to press the thoracic cavity of the human body, simulating the operation of artificial chest compressions. Simple structure and convenient operation for the rescue personnel.
Claims (10)
1. A cardiopulmonary resuscitation device, characterized by: comprises a frame body (1), a pressing piece (2) which can slide up and down relative to the frame body (1) to press the thoracic cavity of a human body is connected on the frame body (1), the frame body (1) is also provided with a driving component (3) which can move relative to the frame body (1), a transmission component (4) is arranged between the driving component (3) and the pressing piece (2), the transmission component (4) is rotatably connected to the frame body (1), one end of the transmission component (4) is connected with the pressing piece (2), an adjusting component (5) capable of adjusting the height of the pressing piece (2) is arranged between the pressing piece (2) and the transmission component (4), the other end of the transmission component (4) is connected with the driving component (3) and the transmission component (4) can be driven by the driving component (3) to rotate relative to the frame body (1) when the driving component (3) acts so as to drive the pressing piece (2) to slide up and down relative to the frame body (1).
2. The cardiopulmonary resuscitation device of claim 1, wherein: the transmission assembly (4) comprises a support rod (41) which is rotatably connected to the frame body (1) around a first axis (A) and a transmission rod (42) which is rotatably connected to the support rod (41) around a second axis (B), a traction rod (43) which is rotatably connected with the support rod and the transmission rod is arranged between one end of the transmission rod (42) and the driving assembly (3), the other end of the transmission rod (42) is rotatably connected with a connecting rod (44), the pressing piece (2) is connected to the connecting rod (44), and when the driving assembly (3) drives the traction rod (43) to move, the traction rod (43) drives the transmission rod (42) to rotate relative to the support rod (41) so that the connecting rod (44) drives the pressing piece (2) to move up and down.
3. The cardiopulmonary resuscitation device of claim 2, wherein: the driving assembly (3) comprises a driving rod (31) with one end rotatably connected to the frame body (1) around a third axis (C), the other end of the driving rod (31) is rotatably connected with the traction rod (43) around a fourth axis (D), and an operating part (32) capable of driving the driving rod (31) to rotate is arranged on the driving rod (31).
4. The cardiopulmonary resuscitation device of claim 3, wherein: the operating component (32) is a pedal.
5. The cardiopulmonary resuscitation device of claim 3, wherein: the operating component (32) is a hand lever.
6. The cardiopulmonary resuscitation device of claim 2, wherein: the driving assembly (3) comprises a movable cavity (33) arranged on the frame body (1) and a pedal assembly (34) connected to the frame body (1) and capable of sliding up and down in the movable cavity (33), the pedal assembly (34) comprises a sliding rod (341) connected to the movable cavity (33) in a sliding mode, one end of the sliding rod (341) is rotatably connected with the traction rod (43), the other end of the sliding rod (341) is connected with a pedal (342) capable of driving the sliding rod (341) to slide relative to the movable cavity (33) and further driving the traction rod (43) to move, and an elastic pressing piece (35) capable of driving the sliding rod (341) to reset is further arranged between the sliding rod (341) and the frame body (1).
7. The cardiopulmonary resuscitation device of claim 6, wherein: the elastic jacking part (35) is a spring and is arranged in the movable cavity (33).
8. The cardiopulmonary resuscitation device of claim 2, wherein: pressing member (2) including pressing down dish (21) that can be used for pressing human thorax, pressing dish (21) on be connected with movable rod (22) that can be connected with connecting rod (44), adjusting part (5) including locating external screw thread (51) on movable rod (22), connecting rod (44) on be equipped with can with external screw thread (51) complex internal thread, adjusting part (5) still include movably connect on movable rod (22) and can lock threaded lock cover (52) on connecting rod (44) with movable rod (22).
9. The cardiopulmonary resuscitation device of claim 2, wherein: the frame body (1) is provided with a guide chute (11) which can allow the connecting rod (44) to slide.
10. The cardiopulmonary resuscitation device of claim 1, wherein: the lower part of the frame body (1) is also connected with a pulley (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120246398.2U CN214910327U (en) | 2021-01-28 | 2021-01-28 | Cardio-pulmonary resuscitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120246398.2U CN214910327U (en) | 2021-01-28 | 2021-01-28 | Cardio-pulmonary resuscitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214910327U true CN214910327U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120246398.2U Active CN214910327U (en) | 2021-01-28 | 2021-01-28 | Cardio-pulmonary resuscitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214910327U (en) |
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2021
- 2021-01-28 CN CN202120246398.2U patent/CN214910327U/en active Active
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