CN215961059U - Portable heart resuscitation auxiliary device - Google Patents
Portable heart resuscitation auxiliary device Download PDFInfo
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- CN215961059U CN215961059U CN202121941925.8U CN202121941925U CN215961059U CN 215961059 U CN215961059 U CN 215961059U CN 202121941925 U CN202121941925 U CN 202121941925U CN 215961059 U CN215961059 U CN 215961059U
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- shaped
- shaped frame
- pressing rod
- portable
- working box
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- 230000000747 cardiac effect Effects 0.000 claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 210000000038 chest Anatomy 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of medical tools and discloses a portable heart resuscitation auxiliary device. The utility model does not need manual pressing, reduces the physical consumption of doctors, improves the quality of cardiac pressing, can be conveniently adjusted and used by medical personnel according to different patients, has wider application range, can be fixed with the bed frame of the emergency stretcher, can also work in the lifting and transporting process, and increases the probability of cardiac resuscitation.
Description
Technical Field
The utility model relates to the technical field of medical tools, in particular to a portable cardiac resuscitation auxiliary device.
Background
At present, when a patient needs to be subjected to cardiac resuscitation in an outdoor emergency scene, on one hand, physical strength of the doctor is consumed rapidly in a manual pressing mode, on the other hand, the depth and the frequency of manual pressing at each time can have certain differences, and the effect of cardiac resuscitation is poor due to the fact that the pressing depth and the frequency are low, so that the portable cardiac resuscitation auxiliary device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable cardiac resuscitation auxiliary device, and aims to solve the technical problems that in the prior art, the physical strength of a doctor is consumed rapidly in a manual pressing mode, and in addition, the depth and the frequency of each manual pressing are different to a certain extent, and the cardiac resuscitation effect is poor due to the fact that the depth and the frequency of each manual pressing are low.
In order to achieve the purpose, the portable cardiac resuscitation auxiliary device adopted by the utility model comprises a U-shaped frame, two supporting seats, a working box, a T-shaped pressing rod, a pressing block, a spring, a speed regulating motor, a cam and a storage battery, wherein the two supporting seats are arranged on two sides of the U-shaped frame, the interior of the working box is of a cavity structure, the working box is fixedly connected with the U-shaped frame and is positioned below the U-shaped frame, the lower end of the working box is connected with the T-shaped pressing rod in a sliding manner through a sliding hole, the lower end of the vertical part of the T-shaped pressing rod is fixedly connected with the pressing block, the spring is fixedly arranged between the lower end of the horizontal part of the T-shaped pressing rod and the lower inner side wall of the working box, the spring is movably sleeved with the rod wall of the vertical part of the T-shaped pressing rod, the speed regulating motor is arranged in the working box, and the output end of the speed regulating motor is fixedly connected with the output end of the cam through a rotating shaft, the cam is positioned above the horizontal part of the T-shaped pressing rod, and the storage battery is arranged inside the working box and electrically connected with the speed regulating motor.
The portable heart resuscitation auxiliary device further comprises an adjusting mechanism, the adjusting mechanism comprises two adjusting screw rods and a chain, the U-shaped cavity is formed in the U-shaped frame, the rod walls of the adjusting screw rods are respectively connected with the lower end of the inner side wall of the U-shaped cavity in a rotating mode through bearings, the lower end of each adjusting screw rod extends to the lower portion of the U-shaped frame, the chain wheels are fixedly sleeved at the upper ends of the rod walls of the adjusting screw rods, the two chain wheels jointly pass through the chain in a transmission mode and are connected, and one of the chain wheels extends to the upper end of the adjusting screw rod.
The portable cardiac resuscitation auxiliary device further comprises a soft pad, and the soft pad is fixedly connected with the pressing block and is positioned at the lower end of the pressing block.
The portable heart resuscitation auxiliary device further comprises a rubber pad, and the rubber pad is fixedly connected with the T-shaped pressing rod and is positioned at the upper end of the horizontal part of the T-shaped pressing rod.
The portable heart resuscitation assisting device further comprises a U-shaped handle, and the U-shaped handle is fixedly connected with the U-shaped frame and is positioned above the U-shaped frame.
Wherein, every the bottom of supporting seat has been seted up and has been placed the recess, the lateral wall has all been seted up and has been accomodate the groove about placing the recess, every all be provided with clamping mechanism on the supporting seat, clamping mechanism includes two and presss from both sides tight piece and two clamp bolt, two press from both sides tight piece respectively with correspond accomodate groove sliding connection, every the both sides of supporting seat all are provided with the screw hole, every clamp bolt runs through and corresponds the screw hole, and with press from both sides tight piece and support and hold, just the screw thread of clamp bolt's outer wall with the screw thread mutual adaptation of the inner wall of screw hole.
The utility model has the beneficial effects that: when the device is used, the two supporting seats are placed on two sides of a patient and are moved to a proper position, so that the pressing block is positioned at the heart position of the chest of the patient and is in contact with the surface of the chest, then the speed regulating motor is started, the rotating shaft can be rotated, the cam can be rotated, when the wheel wall of one side, away from the rotating shaft, of the cam rotates to the lower position, the T-shaped pressing rod can be extruded, the T-shaped pressing rod moves downwards, so that the pressing block can be driven to move downwards, the heart position of the patient can be pressed, when one end, away from the rotating shaft, of the cam rotates from the lower position to the upper position, the cam is separated from the T-shaped pressing rod, the T-shaped pressing rod moves upwards to recover the original position under the action of the spring, so that the pressing block can be driven to move upwards to finish pressing the chest of the patient, and the chest automatically bounces and recovers at the moment, the repeated rotation of cam can continuously press the thorax and carry out heart resuscitation work, does not need the manual work to press, reduces doctor's physical demands, improves the quality of pressing to the heart, improves the success probability of heart resuscitation, has also reduced medical personnel's demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a portable cardiac resuscitation assisting device of the utility model.
FIG. 2 is a schematic side view of the working cassette of FIG. 1 according to the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
1-U-shaped frame, 2-supporting seat, 3-working box, 4-T-shaped pressing rod, 5-pressing block, 6-spring, 7-speed regulating motor, 8-cam, 9-storage battery, 10-adjusting screw, 11-chain, 12-clamping block, 13-clamping bolt, 14-soft pad, 15-rubber pad and 16-U-shaped handle.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a portable cardiac resuscitation assisting device, including a U-shaped frame 1, two supporting bases 2, a work box 3, a T-shaped pressing rod 4, a pressing block 5, a spring 6, a speed regulating motor 7, a cam 8 and a storage battery 9, wherein the two supporting bases 2 are disposed at two sides of the U-shaped frame 1, the work box 3 has a hollow structure inside, the work box 3 is fixedly connected with the U-shaped frame 1 and is located below the U-shaped frame 1, the lower end of the work box 3 is slidably connected with the T-shaped pressing rod 4 through a sliding hole, the lower end of the vertical portion of the T-shaped pressing rod 4 is fixedly connected with the pressing block 5, the spring 6 is fixedly disposed between the lower end of the horizontal portion of the T-shaped pressing rod 4 and the lower inner side wall of the work box 3, the spring 6 is movably sleeved with the vertical portion rod wall of the T-shaped pressing rod 4, the adjustable-speed motor 7 is arranged in the working box 3, the output end of the adjustable-speed motor 7 is fixedly connected with the output end of the cam 8 through a rotating shaft, the cam 8 is located above the horizontal part of the T-shaped pressing rod 4, and the storage battery 9 electrically connected with the adjustable-speed motor 7 is further arranged inside the working box 3.
In this embodiment, when in use, the two support bases 2 are placed on two sides of a patient and moved to a proper position, so that the pressing block 5 is located at the heart position of the chest of the patient and contacts with the surface of the chest, then the adjustable speed motor 7 is started to rotate the rotating shaft, so that the cam 8 can be rotated, when the wheel wall of one side of the cam 8, which is far away from the rotating shaft, rotates to a lower position, the T-shaped pressing rod 4 can be squeezed, so that the T-shaped pressing rod 4 moves downwards, so that the pressing block 5 can be driven to move downwards, so that the heart position of the patient can be pressed, when one end of the cam 8, which is far away from the rotating shaft, rotates from the lower position to the upper position, the cam 8 is separated from the T-shaped pressing rod 4, and under the action of the spring 6, the T-shaped pressing rod 4 moves upwards to return to the original position, so that the pressing block 5 can be driven to move upwards, with the end to the pressing of patient's thorax, the thorax is bounce the recovery automatically this moment, 8 repeated rotations of cam can continuously press the thorax and carry out heart resuscitation work, do not need the manual work to press, reduce doctor's physical power and consume, improve the quality of pressing to the heart, improve heart resuscitation's success probability, have also reduced medical personnel's demand, through buncher 7, can be right the rotation rate of cam 8 is adjusted, is convenient for select the use according to actual conditions.
Further, portable heart resuscitation auxiliary device still includes adjustment mechanism, adjustment mechanism includes two adjusting screw 10 and chain 11, the U-shaped cavity has been seted up to U-shaped frame 1's inside, two adjusting screw 10's pole wall all rotates with the lower extreme of the inside wall of U-shaped cavity respectively through the bearing to be connected, and two adjusting screw 10's lower extreme all extends to U-shaped frame 1's below, two adjusting screw 10's pole wall upper end all fixedly cup joints the sprocket, and two sprockets pass through jointly the chain 11 transmission is connected, one of them adjusting screw 10's upper end extends to U-shaped frame 1 top sets up.
In this embodiment, by screwing one of the adjusting screws 10, under the cooperation of the two chain wheels and the chain 11, the two adjusting screws 10 can be rotated simultaneously, so that the two adjusting screws 10 can be moved upwards, and then the U-shaped frame 1 can be driven to move upwards to adjust the distance between the pressing block 5 and the chest cavity of the patient, thereby facilitating the adjustment and use of medical staff according to patients with different postures, and improving the application range.
Further, the portable cardiac resuscitation assisting device further comprises a soft pad 14, and the soft pad 14 is fixedly connected with the pressing block 5 and is positioned at the lower end of the pressing block 5.
In the present embodiment, the cushion 14 is fixedly connected to the lower end of the pressing block 5, so that a certain amount of cushioning protection can be provided during pressing.
Further, the portable cardiac resuscitation assisting device further comprises a rubber pad 15, and the rubber pad 15 is fixedly connected with the T-shaped pressing rod 4 and is located at the upper end of the horizontal part of the T-shaped pressing rod 4.
In this embodiment, the rubber pad 15 is fixedly connected to the upper end of the horizontal portion of the T-shaped pressing lever 4, so that the sound generated when the cam 8 hits the T-shaped pressing lever 4 can be reduced.
Further, the portable cardiac resuscitation assisting device further comprises a U-shaped handle 16, and the U-shaped handle 16 is fixedly connected with the U-shaped frame 1 and is positioned above the U-shaped frame 1.
In this embodiment, the U-shaped handle 16 is fixedly connected to the upper end of the U-shaped frame 1, so that the whole device can be conveniently carried by people.
Further, every the bottom of supporting seat 2 has been seted up and has been placed the recess, place the recess about the lateral wall all seted up and accomodate the groove, every all be provided with clamping mechanism on the supporting seat 2, clamping mechanism includes two clamp blocks 12 and two clamp bolts 13, two clamp blocks 12 respectively with correspond accomodate groove sliding connection, every the both sides of supporting seat 2 all are provided with the screw hole, every clamp bolt 13 runs through the correspondence the screw hole, and with clamp block 12 supports and holds, just the screw thread of clamp bolt 13's outer wall with the screw thread mutual adaptation of the inner wall of screw hole.
In this embodiment, the placing grooves on the two supporting seats 2 are placed on the frame rods on both sides of the emergency stretcher, and then the two clamping bolts 13 on the same side are screwed to move the two clamping blocks 12 on the same side in opposite directions, so that the two supporting seats 2 can be fixed to the frame, and then the heart resuscitation can be continuously performed in the process of lifting and transporting patients, thereby improving the probability of heart resuscitation and facilitating the use of people.
According to the portable cardiac resuscitation auxiliary device provided by the utility model, through the mutual matching of the U-shaped frame 1, the supporting seat 2, the working box 3, the speed regulating motor 7, the rotating shaft, the cam 8, the T-shaped pressing rod 4, the spring 6, the pressing block 5 and the storage battery 9, people can conveniently perform cardiac resuscitation on emergency patients outdoors, manual pressing is not needed, the physical strength consumption of doctors is reduced, the cardiac pressing quality is improved, the success probability of cardiac resuscitation is improved, and the requirements on medical staff are also reduced. Through the adjustment mechanism who is equipped with, can improve the distance between pressing block 5 and the patient thorax to can be convenient for medical personnel adjust the use according to the patient of difference, application scope is wider, through the clamping mechanism who is equipped with, can be fixed the device with the bedstead of emergency stretcher, even lift the in-process of putting transporting patient and all can last carry out heart resuscitation work, improve heart resuscitation probability, do benefit to people and use.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, manual pressing is not needed, the physical strength consumption of doctors is reduced, the heart pressing quality is improved, meanwhile, the device can be conveniently adjusted and used by medical workers according to different patients, the application range is wide, the device can be fixed with a bed frame of a first-aid stretcher, continuous work can be guaranteed, and the probability of cardiac resuscitation is increased.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. A portable cardiac resuscitation assistance device, characterized in that,
the device comprises a U-shaped frame, two supporting seats, a working box, a T-shaped pressing rod, a pressing block, a spring, a speed regulating motor, a cam and a storage battery, wherein the two supporting seats are arranged on two sides of the U-shaped frame, the interior of the working box is of a cavity structure, the working box is fixedly connected with the U-shaped frame and is positioned below the U-shaped frame, the lower end of the working box is connected with the T-shaped pressing rod in a sliding manner through a sliding hole, the lower end of the vertical part of the T-shaped pressing rod is fixedly connected with the pressing block, the spring is fixedly arranged between the lower end of the horizontal part of the T-shaped pressing rod and the lower inner side wall of the working box, the spring is movably sleeved with the vertical part rod wall of the T-shaped pressing rod, the speed regulating motor is arranged in the working box, the output end of the speed regulating motor is fixedly connected with the output end of the cam through a rotating shaft, and the cam is positioned above the horizontal part of the T-shaped pressing rod, the working box is internally provided with the storage battery which is electrically connected with the speed regulating motor.
2. The portable cardiac resuscitation assistance device of claim 1,
portable heart resuscitation auxiliary device still includes adjustment mechanism, adjustment mechanism includes two adjusting screw and chain, U-shaped cavity has been seted up to the inside of U-shaped frame, two adjusting screw's pole wall all rotates with the lower extreme of the inside wall of U-shaped cavity respectively through the bearing and is connected, and two adjusting screw's lower extreme all extends to the below of U-shaped frame, two adjusting screw's pole wall upper end all fixedly cup joints the sprocket, and two sprockets pass through jointly chain drive connects, one of them adjusting screw's upper end extends to U-shaped frame top sets up.
3. The portable cardiac resuscitation assistance device of claim 1,
the portable cardiac resuscitation auxiliary device further comprises a soft cushion, and the soft cushion is fixedly connected with the pressing block and is positioned at the lower end of the pressing block.
4. The portable cardiac resuscitation assistance device of claim 1,
the portable heart resuscitation auxiliary device further comprises a rubber pad, and the rubber pad is fixedly connected with the T-shaped pressing rod and is positioned at the upper end of the horizontal part of the T-shaped pressing rod.
5. The portable cardiac resuscitation assistance device of claim 1,
the portable heart resuscitation assisting device further comprises a U-shaped handle, and the U-shaped handle is fixedly connected with the U-shaped frame and is positioned above the U-shaped frame.
6. The portable cardiac resuscitation assistance device of claim 1,
every the bottom of supporting seat has been seted up and has been placed the recess, the lateral wall has all been seted up and has been accomodate the groove about placing the recess, every all be provided with clamping mechanism on the supporting seat, clamping mechanism includes two and presss from both sides tight piece and two clamp bolt, two press from both sides tight piece respectively with correspond accomodate groove sliding connection, every the both sides of supporting seat all are provided with the screw hole, every clamp bolt runs through and corresponds the screw hole, and with press from both sides tight piece and support and hold, just the screw thread of clamp bolt's outer wall with the screw thread mutual adaptation of the inner wall of screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121941925.8U CN215961059U (en) | 2021-08-18 | 2021-08-18 | Portable heart resuscitation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121941925.8U CN215961059U (en) | 2021-08-18 | 2021-08-18 | Portable heart resuscitation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215961059U true CN215961059U (en) | 2022-03-08 |
Family
ID=80519502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121941925.8U Expired - Fee Related CN215961059U (en) | 2021-08-18 | 2021-08-18 | Portable heart resuscitation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215961059U (en) |
-
2021
- 2021-08-18 CN CN202121941925.8U patent/CN215961059U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |