Emergency patient transfer bed

Abstract

The utility model discloses an emergency patient transfer bed, and particularly relates to the technical field of medical auxiliary instruments, the emergency patient transfer bed comprises a bottom plate, the four corners of the top end of the bottom plate are respectively and fixedly provided with an electric telescopic rod, and the top ends of the four electric telescopic rods are fixedly provided with a bed plate; the device comprises four fixing blocks, a movable side plate is arranged between the two fixing blocks on the same side, the movable side plate is rotationally connected with the two fixing blocks through two rotating shafts, a plurality of rotating grooves are formed in the inner side of the movable side plate, and rotating rollers are rotationally connected into the rotating grooves. The movable side plates are adjusted to be in the horizontal state, so that the movable side plates can be in parallel butt joint with sickbeds of patients, then the patients on different sickbeds can be moved to the bed plate in parallel, and the translation process of the patients can be more convenient and faster through the rotating rollers and the rubber sleeves on the bed plate; and the situation that the patient is injured secondarily in the transferring process is effectively avoided, and the transferring effect is good.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary device technology, specifically to an emergency patient transport bed. Background Technology

[0002] The emergency department is one of the most important departments in a hospital, primarily responsible for receiving and treating emergency patients. Transport beds are crucial medical equipment used in the emergency department for patient transfers, mainly for moving patients between beds, from the operating table to the ward, and from ambulances. They solve the difficulty of moving patients from the operating table to the ward after surgery, reducing the pain and hardship caused by traditional manual patient transfers.

[0003] Currently, in actual use, the distance and height between the emergency patient transport bed and the patient's bed cannot be properly aligned, making horizontal transfer impossible. In such cases, the patient must be lifted and then placed on the transport bed, which involves a large movement and can easily cause secondary injury to the patient, resulting in an inadequate transport effect. Utility Model Content

[0004] The purpose of this invention is to provide an emergency patient transport bed to address the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an emergency patient transport bed, comprising:

[0006] The base plate has an electric telescopic rod fixedly installed at each of the four top corners, and a bed board is fixedly installed at the top of the four electric telescopic rods.

[0007] Four fixing blocks are respectively fixed on both sides of the bed board. A movable side plate is provided between two fixing blocks on the same side. A rotating shaft is fixed at the bottom of the front and rear ends of the movable side plate. The movable side plate is rotatably connected to the two fixing blocks through two rotating shafts. Multiple rotating grooves are opened on the inner side of the movable side plate. Rotating rollers are rotatably connected inside the rotating grooves. A rubber sleeve is fixed at the outer end of the rotating roller. A first limiting component is provided on the outer side of the fixing blocks. A second limiting component is provided at the top of the movable side plate.

[0008] Preferably, the first limiting component includes a first limiting rod disposed on the outside of the fixed block, and a first limiting groove is provided at both the front and rear ends of the movable side plate. The first limiting groove is disposed at the top of the rotating shaft. One end of the first limiting rod passes through the fixed block and extends into the first limiting groove. A pull block is fixedly provided at the other end of the first limiting rod. A first spring is sleeved on the outer end of the first limiting rod. The two ends of the first spring are fixedly connected to the outside of the fixed block and the inside of the pull block, respectively, so as to limit and fix the movable side plate in a vertical state.

[0009] Preferably, the second limiting component includes two second limiting rods disposed at the top of the movable side plate. One end of each second limiting rod passes through the movable side plate and extends to the bottom of the movable side plate. Two second limiting grooves corresponding to the second limiting rods are provided on both sides of the bed board. A connecting plate is fixedly provided at the other end of each of the two second limiting rods. The connecting plate is disposed at the top of the movable side plate. A spring groove is provided in the middle of the top of the movable side plate. A second spring is fixedly provided inside the spring groove. One end of the second spring is fixedly connected to the middle of the bottom end of the connecting plate. A handle is fixedly provided in the middle of the outer side of the connecting plate to facilitate limiting and fixing the movable side plate in a horizontal state.

[0010] Preferably, a headrest is fixedly provided at the front top of the bed board to facilitate support for the patient's head.

[0011] Preferably, the front end of the bed board is fixed with a handrail to facilitate the movement of the transfer bed.

[0012] Preferably, a brake wheel is fixed at each of the four corners of the bottom end of the base plate to facilitate the movement of the transfer bed.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] By adjusting the movable side panel to a horizontal position, it can be parallel to the patient's bed, making it easier to move patients from different beds to the bed board. The rotating rollers and rubber sleeves on the bed board make the patient's transfer process more convenient, effectively avoiding secondary injuries to the patient during the transfer, resulting in a better transfer effect. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the bed board and fixing block of this utility model;

[0018] Figure 3 For the present utility model Figure 2 Schematic diagram of the enlarged structure of A in the middle;

[0019] Figure 4 This is a three-dimensional structural diagram of the movable side plate of this utility model;

[0020] Figure 5 For the present utility model Figure 4 Schematic diagram of the enlarged structure of B;

[0021] Figure 6 This is a three-dimensional structural diagram of the second limiting rod, connecting plate, and second spring of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Base plate; 2. Electric telescopic rod; 3. Bed board; 4. Fixing block; 5. Movable side plate; 6. Rotating shaft; 7. Rotating groove; 8. Rotating roller; 9. Rubber sleeve; 10. First limiting rod; 11. First limiting groove; 12. Pull block; 13. First spring; 14. Second limiting rod; 15. Second limiting groove; 16. Connecting plate; 17. Spring groove; 18. Second spring; 19. Handle; 20. Headrest; 21. Armrest; 22. Brake wheel. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] This utility model provides, for example Figures 1 to 6 An emergency patient transport bed shown includes:

[0026] A base plate 1 is provided with an electric telescopic rod 2 fixed at each of the four corners of the top of the base plate 1. A bed board 3 is fixed at the top of the four electric telescopic rods 2. A headrest 20 is fixed at the front of the top of the bed board 3. A handrail 21 is fixed at the front of the bed board 3. A brake wheel 22 is fixed at each of the four corners of the bottom of the base plate 1.

[0027] Four fixing blocks 4 are fixedly installed on both sides of the bed board 3. A movable side plate 5 is provided between two fixing blocks 4 on the same side. A rotating shaft 6 is fixedly installed at the bottom of the front and rear ends of the movable side plate 5. The movable side plate 5 and the two fixing blocks 4 are rotatably connected through two rotating shafts 6. Multiple rotating grooves 7 are opened on the inner side of the movable side plate 5. A rotating roller 8 is rotatably connected inside the rotating groove 7. A rubber sleeve 9 is fixedly installed at the outer end of the rotating roller 8. A first limiting component is provided on the outer side of the fixing block 4. A second limiting component is provided at the top of the movable side plate 5.

[0028] The first limiting component includes a first limiting rod 10 located on the outside of the fixed block 4. A first limiting groove 11 is provided at both the front and rear ends of the movable side plate 5. The first limiting groove 11 is located at the top of the rotating shaft 6. One end of the first limiting rod 10 passes through the fixed block 4 and extends into the first limiting groove 11. A pull block 12 is fixedly provided at the other end of the first limiting rod 10. A first spring 13 is sleeved on the outer end of the first limiting rod 10. The two ends of the first spring 13 are fixedly connected to the outside of the fixed block 4 and the inside of the pull block 12, respectively.

[0029] The second limiting assembly includes two second limiting rods 14 located at the top of the movable side plate 5. One end of each second limiting rod 14 passes through the movable side plate 5 and extends to the bottom of the movable side plate 5. Two second limiting grooves 15 corresponding to the second limiting rods 14 are provided on both sides of the bed board 3. A connecting plate 16 is fixedly provided at the other end of each of the two second limiting rods 14. The connecting plate 16 is located at the top of the movable side plate 5. A spring groove 17 is provided in the middle of the top of the movable side plate 5. A second spring 18 is fixedly provided inside the spring groove 17. One end of the second spring 18 is fixedly connected to the middle of the bottom end of the connecting plate 16. A handle 19 is fixedly provided in the middle of the outer side of the connecting plate 16.

[0030] During emergency patient transfer, the transfer bed is moved to the patient's bedside. The movable side plate 5 near the bed is adjusted to a horizontal position. During adjustment, the pull block 12 on the fixed block 4 on this side is pulled outwards. The pull block 12 causes the first limiting rod 10 to move outwards and stretches the first spring 13. After one end of the first limiting rod 10 leaves the first limiting groove 11, the movable side plate 5 is rotated. While rotating the movable side plate 5, the handle 19 and connecting plate 16 are pulled outwards. The connecting plate 16 causes the two second limiting rods 14 to move outwards and stretches the second spring 18. After the movable side plate 5 is rotated to a horizontal position, the connecting plate 16 is released, and the connecting plate 16 will retract into the second spring 18. Under the action of elasticity, the two second limiting rods 14 move inward. One end of the two second limiting rods 14 will be inserted into the second limiting groove 15 on the bed board 3, so that the movable side plate 5 can be limited and fixed in a horizontal state. At this time, the four electric telescopic rods 2 will adjust the height of the bed board 3 and the movable side plate 5 so that the movable side plate 5 is in parallel contact with the edge of the bed. After docking, the patient can be moved horizontally without having to pick up the patient. When the patient moves horizontally on the movable side plate 5, multiple rotating rollers 8 and rubber sleeves 9 roll in contact with the patient, which facilitates the patient's movement. After the patient is moved horizontally onto the bed board 3, the movable side plate 5 can be adjusted back to a vertical state. The two movable side plates 5 can protect the patient on both sides.

[0031] This invention adjusts the movable side plate 5 to a horizontal position, allowing it to be parallelly aligned with the patient's bed. This facilitates the parallel movement of patients from different beds onto the bed board 3. The rotating roller 8 and rubber sleeve 9 on the bed board 3 further enhance the ease of patient transfer, effectively preventing secondary injuries during transport and resulting in better transfer efficiency. This embodiment specifically addresses the problem in existing emergency patient transport beds where the distance and height between the transport bed and the patient's bed cannot be properly aligned, hindering horizontal transfer. This necessitates lifting the patient and then placing them on the transport bed, a process with significant amplitude that can easily cause secondary injuries and results in inadequate transfer efficiency.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An emergency patient transfer bed, characterized in that, include: A base plate (1) is provided with an electric telescopic rod (2) fixed at each of the four corners of the top of the base plate (1), and a bed board (3) is fixed at the top of the four electric telescopic rods (2); Four fixed blocks (4) are fixedly installed on both sides of the bed board (3). A movable side plate (5) is provided between two fixed blocks (4) on the same side. A rotating shaft (6) is fixedly installed at the bottom of the front and rear ends of the movable side plate (5). The movable side plate (5) is rotatably connected to the two fixed blocks (4) through two rotating shafts (6). Multiple rotating grooves (7) are opened on the inner side of the movable side plate (5). A rotating roller (8) is rotatably connected inside the rotating groove (7). A rubber sleeve (9) is fixedly installed at the outer end of the rotating roller (8). A first limiting component is provided on the outer side of the fixed block (4). A second limiting component is provided at the top of the movable side plate (5).

2. The emergency patient transport bed according to claim 1, characterized in that: The first limiting component includes a first limiting rod (10) located on the outside of the fixed block (4). The front and rear ends of the movable side plate (5) are each provided with a first limiting groove (11). The first limiting groove (11) is located on the top of the rotating shaft (6). One end of the first limiting rod (10) passes through the fixed block (4) and extends into the first limiting groove (11). The other end of the first limiting rod (10) is fixedly provided with a pull block (12). The outer end of the first limiting rod (10) is sleeved with a first spring (13). The two ends of the first spring (13) are fixedly connected to the outside of the fixed block (4) and the inside of the pull block (12), respectively.

3. The emergency patient transport bed according to claim 1, characterized in that: The second limiting component includes two second limiting rods (14) located at the top of the movable side plate (5). One end of the second limiting rod (14) passes through the movable side plate (5) and extends to the bottom of the movable side plate (5). Two second limiting grooves (15) corresponding to the second limiting rods (14) are opened on both sides of the bed board (3). A connecting plate (16) is fixedly provided at the other end of the two second limiting rods (14). The connecting plate (16) is located at the top of the movable side plate (5). A spring groove (17) is opened in the middle of the top of the movable side plate (5). A second spring (18) is fixedly provided inside the spring groove (17). One end of the second spring (18) is fixedly connected to the middle of the bottom end of the connecting plate (16). A handle (19) is fixedly provided in the middle of the outer side of the connecting plate (16).

4. The emergency patient transport bed according to claim 1, characterized in that: A headrest (20) is fixedly provided at the front of the top of the bed board (3).

5. The emergency patient transport bed according to claim 1, characterized in that: The bed board (3) is fixedly provided with a handrail (21) at the front end.

6. The emergency patient transport bed according to claim 1, characterized in that: Each of the four corners of the bottom end of the base plate (1) is fixed with a brake wheel (22).

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