A transfer bed used in combination with a private car

Abstract

The present invention belongs to the technical field of medical equipment, and in particular to a transfer bed used in combination with a private car, comprising a transfer stretcher, a bed board arranged between the seats of the private car, and a support pad for transferring a patient from the bed board to the transfer stretcher, wherein the support pad comprises a support block, an adjustment rod and a foot pad; by arranging the support pad, wherein the length and width of the support pad can be adjusted according to the gap between the rear seats of the car, and the height can also be adjusted, and the support pad increases the width of the chair, so that the patient can sleep on it, and it is easier to move the patient to the stretcher, the bed board comprises two plates that can slide against each other, and the medical staff pulls the pull rope on the first bed board to pull the first bed board on the upper layer onto the transfer stretcher, and the second bed board on the lower layer remains on the seat of the private car to complete the transfer process, and the whole process does not require the patient to move by himself, and is simple, convenient and easy to operate.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a transfer bed used in combination with a private car. Background Art

[0002] Rescue tools play an important role in rescue work and have been widely used. Ambulances, as the most common rescue tools, are spread all over the country and even the world. The transport stretcher in the ambulance is the main transport equipment in the process of hospital rescue and patient transport, and plays a vital role in the entire rescue.

[0003] However, due to the limited number of ambulances, when the family members of patients find that their family members are seriously ill and the response they get from calling 120 is that they cannot arrive immediately, the family members of patients often use their own cars to send the patients to the hospital. However, when arriving at the hospital, sometimes the patients cannot get out of the car by themselves (or their condition worsens and they need to lie down), and it is very troublesome for medical staff to transfer the patients from the car to the hospital's transport stretcher, especially when the patients are seriously ill. Often, the patients cannot be transferred from the car in time, resulting in the patients not being able to be rescued in time, which delays their condition. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a transfer bed used in combination with a private car, which can be combined with a private car to safely and conveniently transfer patients from the private car, ensure the safety of patient transportation and reduce the risk of accidental injury, while reducing the workload of medical staff.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a transfer bed used in combination with a private car, comprising a transfer stretcher, a bed board arranged between the seats of the private car, and a support pad for transferring a patient from the bed board to the transfer stretcher, the support pad comprising a support block, an adjustment rod and a foot pad, the number of the support blocks is four, the four support blocks are distributed in a rectangular shape, and the four support blocks are connected to each other through the adjustment rod, the number of the foot pads is correspondingly four, the foot pad is fixedly connected to the support block through the adjustment rod, the bed board comprises a first bed board and a second bed board, A pulley is provided at the bottom of the first bed board, and the pulley is rotatably connected to the first bed board. A slide rail cooperating with the pulley is provided on the top of the second bed board. The first bed board and the second bed board are slidably connected through the pulley. A pull rope is provided at one end of the first bed board, and the pull rope is fixedly connected to the first bed board. The transfer stretcher includes a stretcher board, a supporting chassis and universal wheels. The supporting chassis is fixedly installed under the stretcher board. There are four universal wheels, which are respectively installed at the four corners of the bottom of the supporting chassis. The universal wheels are rotatably connected to the supporting chassis.

[0006] Preferably, guardrails are provided on both sides of the top of the stretcher board, and the guardrails are fixedly connected to the stretcher board.

[0007] Preferably, a cylinder is provided between the stretcher board and the supporting chassis, a telescopic rod is provided at the output end of the cylinder, the other end of the telescopic rod is fixedly connected to the stretcher board, and the cylinder is fixedly connected to the supporting chassis.

[0008] Preferably, the number of the cylinders is four, and the four cylinders are distributed at the four corners of the top of the supporting chassis.

[0009] Preferably, a sponge pad is provided on the top of the first bed board, and the sponge pad is fixedly connected to the first bed board.

[0010] Preferably, a pulley seat is provided at the bottom of the first bed board, and the pulley is rotatably connected to the first bed board via the pulley seat.

[0011] Preferably, a plurality of friction strips are provided at the bottom of the second bed board, and the friction strips are evenly distributed at the bottom of the second bed board.

[0012] Preferably, a strip groove cooperating with the friction strip is formed on the top of the support block, and the strip groove is fixedly connected to the support block.

[0013] Preferably, the adjusting rod comprises a sliding sleeve, a threaded sleeve and a sliding rod, the sliding rod is slidably mounted on the inner side of the sliding sleeve, and the sliding sleeve and the sliding rod are screwed and fixed via the threaded sleeve.

[0014] Preferably, the size of the bed board is smaller than that of the transport stretcher.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In the present invention, a support pad is provided, wherein the length and width of the support pad can be adjusted according to the gap between the rear seats of the vehicle, and the height can also be adjusted. The main purpose is to increase the width of the chair after the pad is placed, so that the patient can sleep on it, making it easier to move the patient to the stretcher, and a transfer board is provided at the same time. The transfer board includes two boards that can slide against each other. The medical staff pulls the draw rope on the first transfer board to pull the first transfer board on the upper layer onto the transfer stretcher, and the second transfer board on the lower layer remains on the seat of the private car to complete the transfer process. The whole process does not require the patient to move by himself, and is simple, convenient and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the matching structure of the bed board and the transport stretcher in the present invention;

[0020] Figure 3 It is a structural schematic diagram of the bed board in the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the support pad in the present invention;

[0022] Figure 5 It is a structural schematic diagram of the bed board and the support pad in the present invention.

[0023] In the figure: 1. transport stretcher; 11. stretcher board; 12. supporting chassis; 13. universal wheel; 14. cylinder; 141. telescopic rod; 15. guardrail; 2. bed board; 21. first bed board; 211. sponge pad; 212. pulley; 213. pulley seat; 22. pull rope; 23. second bed board; 231. slide rail; 232. friction strip; 3. support pad; 31. support block; 311. strip groove; 32. adjustment rod; 321. sliding sleeve; 322. screw sleeve; 323. sliding rod; 33. foot pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-5The present invention provides the following technical solutions: a transfer bed used in combination with a private car, comprising a transfer stretcher 1, a bed board 2 arranged between the seats of the private car, and a support pad 3 for transferring a patient from the bed board 2 to the transfer stretcher 1, the support pad 3 comprising a support block 31, an adjustment rod 32 and a foot pad 33, the number of the support blocks 31 is four, the four support blocks 31 are distributed in a rectangular shape, and the four support blocks 31 are connected to each other through the adjustment rod 32, the number of the foot pad 33 is correspondingly four, and the foot pad 33 is fixedly connected to the support block 31 through the adjustment rod 32, the bed board 2 comprises a first bed board 21 and a second bed board 23, the first bed board 2 1 is provided with a pulley 212 at the bottom, the pulley 212 is rotatably connected to the first bed board 21, the top of the second bed board 23 is provided with a slide rail 231 matched with the pulley 212, the first bed board 21 and the second bed board 23 are slidably connected through the pulley 212, one end of the first bed board 21 is provided with a pull rope 22, the pull rope 22 is fixedly connected to the first bed board 21, the transport stretcher 1 includes a stretcher board 11, a supporting chassis 12 and a universal wheel 13, the supporting chassis 12 is fixedly installed under the stretcher board 11, the number of the universal wheels 13 is four, and they are respectively installed at the four corners of the bottom of the supporting chassis 12, and the universal wheel 13 is rotatably connected to the supporting chassis 12.

[0026] In this embodiment, a private car is used to transport a patient. When the patient arrives at the hospital, if the patient cannot get off the car by himself (lying in the car due to a serious illness), it is very troublesome for medical staff to transfer the patient out of the car. Therefore, a support cushion 3 is provided, wherein the length and width of the support cushion 3 are adjustable, and the size can be adjusted according to the gap between the rear seats of the car, and the height can also be adjusted. The support cushion 3 includes a support block 31, an adjustment rod 32 and a foot pad 33. The support block 31 is filled between the front and rear seats of the private car, and according to the size and height of the gap between the front and rear seats, the length of the adjustment rod 32 is adjusted to make the support cushion 3 well fixed between the gaps and match the height of the chair of the car. The main purpose is to increase the width of the chair after putting this cushion on it, so that the patient can sleep on it, making it easier to move the patient to the flatbed car, and at the same time a bed board 2 is provided, and the bed board 2 includes the first There are a first bed board 21 and a second bed board 23, and the first bed board 21 and the second bed board 23 can slide with each other. When in use, when a private car owner brings a patient to the hospital, the patient needs to be transferred from the private car to the transport stretcher 1, and the medical staff fills the support block 31 between the front and rear seats of the private car, and adjusts the length of the adjustment rod 32 according to the size and height of the gap between the front and rear seats to make the support pad 3 well fixed between the gaps and match the height of the car chair. Then the bed board 2 is placed above the support pad 3, and the patient lies on the bed board 2. The medical staff pulls the pull rope 22 on the first bed board 21 to pull the first bed board 21 on the upper layer onto the transport stretcher 1, and the second bed board 23 on the lower layer remains on the seat of the private car. The whole process does not require the patient to move by himself, and is simple, convenient and easy to operate.

[0027] Specifically, guardrails 15 are provided on both sides of the top of the stretcher board 11, and the guardrails 15 are fixedly connected to the stretcher board 11. By providing the guardrails 15, the safety of the transport stretcher 1 can be enhanced to prevent the patient from falling from both sides.

[0028] Specifically, a cylinder 14 is provided between the stretcher board 11 and the supporting chassis 12, and a telescopic rod 141 is provided at the output end of the cylinder 14. The other end of the telescopic rod 141 is fixedly connected to the stretcher board 11, and the cylinder 14 is fixedly connected to the supporting chassis 12. There are four cylinders 14, and the four cylinders 14 are distributed at the top four corners of the supporting chassis 12. By providing the cylinder 14 between the stretcher board 11 and the supporting chassis 12, the height of the stretcher board 11 can be adjusted by the cylinder 14, so that it can be coordinated with the height of the vehicle seat to facilitate the transfer.

[0029] Specifically, a sponge pad 211 is provided on the top of the first bed board 21 , and the sponge pad 211 is fixedly connected to the first bed board 21 . The comfort of the first bed board 21 can be increased by providing the sponge pad 211 .

[0030] Specifically, a pulley seat 213 is provided at the bottom of the first bed board 21, and the pulley 212 is rotatably connected to the first bed board 21 via the pulley seat 213. By providing the pulley seat 213, the stability of the connection between the pulley 212 and the first bed board 21 can be enhanced.

[0031] Specifically, a plurality of friction strips 232 are provided at the bottom of the second bed board 23, and the friction strips 232 are evenly distributed at the bottom of the second bed board 23. A strip groove 311 cooperating with the friction strip 232 is provided at the top of the support block 31. The strip groove 311 is fixedly connected to the support block 31, which can enhance the friction between the second bed board 23 at the bottom and the support block 31, thereby preventing the second bed board 23 at the bottom from falling off during the transfer process.

[0032] Specifically, the adjusting rod 32 includes a sleeve 321, a screw sleeve 322 and a sliding rod 323. The sliding rod 323 is slidably installed on the inner side of the sleeve 321. The sleeve 321 and the sliding rod 323 are screwed and fixed by the screw sleeve 322. The screw sleeve 322 can be screwed to lengthen the length of the sleeve 321 and the sliding rod 323, or to shorten the length of the adjusting rod 32. After adjusting to the appropriate length, tighten the screw sleeve 322 to lock it to complete the adjustment.

[0033] Specifically, the size of the bed board 2 is smaller than that of the transport stretcher 1 , and the relatively smaller bed board 2 is easier to transfer to the transport stretcher 1 .

[0034] The working principle and use process of the present invention are as follows: during use, when a private car owner brings a patient who is inconvenient to get off the car by himself to the hospital, the patient needs to be transferred from the private car to the transport stretcher 1. At this time, the medical staff fills the support block 31 between the front and rear seats of the private car, and adjusts the length of the adjustment rod 32 according to the size and height of the gap between the front and rear seats to make the support pad 3 well fixed between the gaps and match the height of the car chair. Then the bed board 2 is placed above the support pad 3, and the patient lies on the bed board 2. The medical staff pulls the pull rope 22 on the first bed board 21 to pull the first bed board 21 on the upper layer onto the transport stretcher 1, and the second bed board 23 on the lower layer remains on the seat of the private car. The whole process only requires the patient to cooperate in lying down, and the patient does not need to get off the car by himself. It is simple, convenient and easy to operate.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A transfer bed used in combination with a private car, characterized in that: The invention comprises a transport stretcher (1), a bed board (2) arranged between the seats of a private car, and a support pad (3) for transporting a patient from the bed board (2) to the transport stretcher (1), wherein the support pad (3) comprises a support block (31), an adjustment rod (32) and a foot pad (33), wherein the number of the support blocks (31) is four, the four support blocks (31) are arranged in a rectangular shape, and the four support blocks (31) are connected to each other through the adjustment rod (32), and the number of the foot pads (33) is four, and the foot pads (33) are connected to the support blocks (31). The blocks (31) are fixedly connected by the adjusting rod (32); the bed board (2) comprises a first bed board (21) and a second bed board (23); a pulley (212) is provided at the bottom of the first bed board (21); the pulley (212) is rotatably connected to the first bed board (21); a slide rail (231) matched with the pulley (212) is provided at the top of the second bed board (23); the first bed board (21) and the second bed board (23) are slidably connected by the pulley (212); the first bed board (21) and the second bed board (23) are slidably connected by the pulley (212); A pull rope (22) is provided at one end of the board (21), and the pull rope (22) is fixedly connected to the first bed board (21). The transport stretcher (1) comprises a stretcher board (11), a supporting chassis (12) and a universal wheel (13). The supporting chassis (12) is fixedly installed below the stretcher board (11). There are four universal wheels (13), which are respectively installed at the four corners of the bottom of the supporting chassis (12). The universal wheels (13) are rotatably connected to the supporting chassis (12); the stretcher board (11) and the supporting chassis (12) are connected to each other. A cylinder (14) is provided between the stretcher plate (12), a telescopic rod (141) is provided at the output end of the cylinder (14), the other end of the telescopic rod (141) is fixedly connected to the stretcher plate (11), and the cylinder (14) is fixedly connected to the supporting chassis (12); the adjusting rod (32) comprises a sliding sleeve (321), a screw sleeve (322) and a sliding rod (323), the sliding rod (323) is slidably mounted on the inner side of the sliding sleeve (321), and the sliding sleeve (321) and the sliding rod (323) are screwed and fixed through the screw sleeve (322).

2. The transfer bed used in combination with a private car according to claim 1, characterized in that: Guardrails (15) are provided on both sides of the top of the stretcher board (11), and the guardrails (15) are fixedly connected to the stretcher board (11).

3. The transfer bed used in combination with a private car according to claim 2, characterized in that: The number of the cylinders (14) is four, and the four cylinders (14) are distributed at the four corners of the top of the supporting chassis (12).

4. The transfer bed used in combination with a private car according to claim 1, characterized in that: A sponge pad (211) is provided on the top of the first bed board (21), and the sponge pad (211) is fixedly connected to the first bed board (21).

5. The transfer bed used in combination with a private car according to claim 1, characterized in that: A pulley seat (213) is provided at the bottom of the first bed board (21), and the pulley (212) is rotatably connected to the first bed board (21) via the pulley seat (213).

6. The transfer bed used in combination with a private car according to claim 1, characterized in that: A plurality of friction strips (232) are provided at the bottom of the second bed board (23), and the friction strips (232) are evenly distributed at the bottom of the second bed board (23).

7. The transfer bed used in combination with a private car according to claim 6, characterized in that: The top of the support block (31) is provided with a strip groove (311) that matches the friction strip (232), and the strip groove (311) is fixedly connected to the support block (31).

8. The transfer bed used in combination with a private car according to claim 1, characterized in that: The size of the bed board (2) is smaller than the size of the transport stretcher (1).

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