CN216975657U - Ambulance stretcher damping device - Google Patents
Ambulance stretcher damping device Download PDFInfo
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- CN216975657U CN216975657U CN202220536479.0U CN202220536479U CN216975657U CN 216975657 U CN216975657 U CN 216975657U CN 202220536479 U CN202220536479 U CN 202220536479U CN 216975657 U CN216975657 U CN 216975657U
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- hydraulic
- ambulance
- stretcher
- damping device
- air bag
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Abstract
The utility model discloses an ambulance stretcher damping device, which comprises stretcher slide ways (1) arranged in an ambulance on two sides of the bottom surface of a vehicle body, wherein the stretcher slide ways (1) in the ambulance are arranged in the middle of the ambulance, the damping devices (2) are fixed on the bottom surface of the vehicle body by using fixing screws (3), the damping devices (2) respectively comprise an air bag (4) and a hydraulic damper, an air bag inflation switch (5) is respectively arranged on one side of the air bag (4), the air bag inflation switch (5) is connected with the air bag (4) through an inflation tube (6), the hydraulic damper comprises a hydraulic sliding shaft (12), a hydraulic sliding shaft sleeve (9) and a hydraulic left and right sliding rod (10), the hydraulic sliding shaft sleeve (9) and the hydraulic left and right sliding rod (10) are of an integrated structure, and a hydraulic damping adjusting switch (7) is arranged on one side of the hydraulic damper. The utility model can play a role in shock absorption and reduce the shaking of the stretcher when the vehicle turns and bumps on road sections.
Description
Technical Field
The utility model relates to a stretcher shock absorption device of an ambulance.
Background
The on-vehicle stretcher of ambulance that is commonly used at present all does not have damping device, when the patient lies on the stretcher, the jolt that the vehicle goes in-process to produce can directly conduct on the stretcher, forms a resonance, has brought uncomfortable sensation for the patient, can accelerate the deterioration of patient's state of an illness even, has brought the threat for patient's life health, and the jolt that the vehicle went the production can directly conduct on the stretcher, forms a resonance, makes the patient on the stretcher feel very uncomfortable. In order to avoid the situation deterioration of the patient caused by the jolt of the ambulance, the patient often runs at a low speed, thereby missing the time for optimal treatment.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a damping device for a stretcher of an ambulance, overcomes the jolt of the ambulance in the transportation process and avoids influencing the illness state of a patient.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: this ambulance stretcher damping device places stretcher slide in the ambulance of automobile body bottom surface both sides in including the ambulance, stretcher slide middle part is equipped with damping device in the ambulance, this damping device is fixed in on the automobile body bottom surface with fixed screw, damping device includes gasbag and hydraulic shock absorber respectively, be equipped with gasbag inflation switch respectively in gasbag one side, gasbag inflation switch passes through the gas tube and is connected with the gasbag, hydraulic shock absorber includes the hydraulic pressure slip axle, slide bar about hydraulic pressure slip axle sleeve and the hydraulic pressure, slide bar structure as an organic whole is controlled with the hydraulic pressure to hydraulic pressure slip axle sleeve, be equipped with hydraulic pressure shock attenuation regulating switch in hydraulic shock absorber one side.
Furthermore, the set screw is equipped with 4, is located damping device's four angles respectively.
After the technical scheme is adopted, the utility model has the technical effects that: the stretcher has the function of shock absorption, the shaking of the stretcher during the turning of a vehicle and the bumpy road section is reduced, and the comfort level of a patient on the stretcher is improved; can reduce the influence of vehicle jolting on the patient on the stretcher to the maximum extent, be favorable to the ambulance in time high-efficient transportation rescue patient. The patient lying on the stretcher can not be injured secondarily due to unstable vehicles on bumpy road sections. The utility model also has simple structure, can be disassembled and is convenient for installation and maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
1-stretcher slide way in ambulance, 2-damping device, 3-set screw, 4-gasbag, 5-gasbag inflation switch, 6-gas tube, 7-hydraulic damping adjustment switch, 8-upper moving slide way, 9-hydraulic sliding shaft sleeve, 10-hydraulic left and right sliding rod, 11-lower moving slide way, 12-hydraulic sliding shaft, 13-adjustment tube.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
According to the figure 1, the ambulance stretcher damping device comprises stretcher slide ways 1 arranged in the ambulance at two sides of the bottom surface of the ambulance, and is used for the stretcher to be smoothly pushed into the ambulance, a damping device 2 is arranged in the middle of the stretcher slide ways 1 in the ambulance, the damping device 2 is fixed on the bottom surface of the ambulance by fixing screws 3, the damping device 2 respectively comprises an air bag 4 and a hydraulic damper, an air bag inflation switch 5 is respectively arranged at one side of the air bag 4, the air bag inflation switch 5 is connected with the air bag 4 through an inflation tube 6, the hydraulic damper comprises a hydraulic sliding shaft 12, the hydraulic sliding shaft sleeve 9 and a hydraulic left and right sliding rod 10 are integrated into a whole, the hydraulic sliding shaft sleeve 9 and the hydraulic left and right sliding rod 10 are integrated into a whole and move left and right relative to the hydraulic sliding shaft 12, the longer the hydraulic sliding shaft 12 extends, the larger the supporting force is, be equipped with hydraulic shock attenuation adjustment switch 7 on one side of hydraulic shock absorber, hydraulic shock attenuation adjustment switch 7 can adjust the range of hydraulic pressure slip axle sleeve 9 and hydraulic pressure left and right sides slide bar 10 slip size, and the slip range is big more, and the holding power is big more, and the absorbing effect is also better.
Preferably, there are 4 fixing screws 3, which are respectively located at four corners of the damping device 2.
The main operating principle and process of the utility model include: in addition, when the hydraulic damping adjusting switch 7 is opened, the hydraulic sliding shaft sleeve 9 and the hydraulic left and right sliding rod 10 integrally move relative to the hydraulic sliding shaft 12, two ends of the hydraulic left and right sliding rod 10 respectively move left and right on the upper moving slide way 8 and the lower moving slide way 11, the size is adjusted to the patient weight on the jack-up stretcher, and when patient on the stretcher was the weight patient of getting fat, adjust hydraulic pressure shock attenuation regulating switch 7, made the strength that supports the stretcher become strong, when patient on the stretcher was the light patient of weak little body, adjusted hydraulic pressure shock attenuation regulating switch 7, made the strength weak of shock attenuation stretcher can, finally made damping device really accomplish the vibrations effect that alleviates the stretcher.
Claims (2)
1. The utility model provides an ambulance stretcher damping device, place stretcher slide (1) in the ambulance of automobile body bottom surface both sides in including the ambulance, a serial communication port, stretcher slide (1) middle part is equipped with damping device (2) in the ambulance, this damping device (2) are fixed in on the automobile body bottom surface with fixed screw (3), damping device (2) are including gasbag (4) and hydraulic shock absorber respectively, be equipped with gasbag inflation switch (5) respectively in gasbag (4) one side, gasbag inflation switch (5) are connected with gasbag (4) through gas tube (6), hydraulic shock absorber includes hydraulic pressure slide shaft (12), slide bar (10) about hydraulic pressure slide shaft sleeve (9) and hydraulic pressure, slide bar (10) are as an organic whole structure about hydraulic pressure slide shaft sleeve (9) and hydraulic pressure, be equipped with hydraulic shock attenuation adjustment switch (7) in hydraulic shock absorber one side.
2. The ambulance stretcher shock absorbing device according to claim 1, wherein said set screws (3) are provided with 4, respectively located at the four corners of the shock absorbing device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220536479.0U CN216975657U (en) | 2022-03-14 | 2022-03-14 | Ambulance stretcher damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220536479.0U CN216975657U (en) | 2022-03-14 | 2022-03-14 | Ambulance stretcher damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216975657U true CN216975657U (en) | 2022-07-15 |
Family
ID=82359309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220536479.0U Active CN216975657U (en) | 2022-03-14 | 2022-03-14 | Ambulance stretcher damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216975657U (en) |
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2022
- 2022-03-14 CN CN202220536479.0U patent/CN216975657U/en active Active
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