Liftable rehabilitation medical bed for clinical medicine

Abstract

The application discloses a liftable rehabilitation medical bed for clinical medicine and belongs to the technical field of rehabilitation medicine, and comprises a bottom plate. A universal wheel with a locking function is arranged on the bottom plate. The number of the universal wheels is four, and the universal wheels are symmetrically arranged. A lifting mechanism is arranged on the bottom plate. A bed body is arranged on the lifting mechanism. A wood board is arranged on the bed body. A sliding mechanism is arranged on the side wall of the wood board. A cushion is arranged on the wood board. The lifting mechanism and the sliding mechanism are arranged, so that the traditional rehabilitation medical bed can effectively solve the problem that patients need to be transferred to common medical beds, patients need to transfer by themselves, patients who are inconvenient to move need to be lifted by medical staff, and the patients are labor-consuming and prone to secondary injury, for example, postoperative patients in orthopedics need to avoid limb stress.

Description

Technical Field

[0001] This application relates to the field of rehabilitation medical technology, and more specifically, to a height-adjustable rehabilitation medical bed for clinical medicine. Background Technology

[0002] In the field of clinical medicine, rehabilitation medical beds are core equipment for postoperative recovery, long-term bed rest care, and functional rehabilitation training. Their performance directly affects the patient's rehabilitation efficiency and comfort, and is also related to the convenience of nursing operations for medical staff. With the improvement of medical standards and the rapid development of rehabilitation medicine, the clinical functional requirements for rehabilitation medical beds have gradually expanded from basic bed support to multiple dimensions such as adjustability, adaptability, and safety.

[0003] In related technologies, for example, patent CN214967989U provides an adjustable medical bed for clinical use. It has a base, inside which two motors are fixedly connected. The motors are symmetrically fixedly connected inside the base. A first threaded rod is fixedly connected to the surface of the motor's output shaft, and a second threaded rod is fixedly connected to the surface of the first threaded rod. By configuring the motors, the first threaded rods, and the threaded cap, when adjusting the height of the support plate, the user controls the motors to rotate via a control switch, thereby rotating the first and second threaded rods, and simultaneously rotating the third and fourth threaded rods. This causes the threaded cap to move, and the movement of the threaded cap causes the support rods to rotate, lifting the support plate upwards. The combination of the motors, the first threaded rods, and the threaded cap makes it easier to adjust the height of the support plate.

[0004] While the existing technical solutions described above have solved the problems mentioned in the background, traditional rehabilitation medical beds require patients to transfer themselves to ordinary medical beds. Patients with limited mobility need to be carried by medical staff for transfer, which is strenuous and can easily lead to secondary injuries. For example, patients after orthopedic surgery need to avoid putting weight on their limbs.

[0005] In view of this, we propose a height-adjustable rehabilitation medical bed for clinical use. Utility Model Content

[0006] The purpose of this application is to provide a height-adjustable rehabilitation medical bed for clinical medicine, which can effectively solve the problem in the prior art where transferring patients to ordinary medical beds requires patients to transfer themselves, and patients with limited mobility need to be carried by medical staff, which is laborious and can easily lead to secondary injury to the patient. For example, patients after orthopedic surgery need to avoid limb stress. The application achieves the effect of adjusting the height of the bed to the same height as ordinary hospital beds, and then moving the board and the patient as a whole to ordinary hospital beds through a moving mechanism.

[0007] This application provides a height-adjustable rehabilitation medical bed for clinical medicine, comprising a base plate; the base plate is provided with four symmetrically arranged casters with locking function; a lifting mechanism is provided on the base plate; a bed frame is provided on the lifting mechanism; a wooden board is provided on the bed frame; a sliding mechanism is provided on the side wall of the wooden board; and a mat is provided on the wooden board.

[0008] As an optional solution to the technical solution of this application, the lifting mechanism includes a slide rail; the number of slide rails is two; one slide rail is fixedly mounted on the base plate; the other slide rail is fixedly mounted on the lower surface of the bed; a hinge plate is provided between the two slide rails; the hinge plate is scissor-shaped; a connecting rod is provided at the hinge point of the two hinge plates; a first cylinder is provided on the base plate; the telescopic shaft of the first cylinder is provided on the connecting rod.

[0009] As an optional solution to the technical solution of this application, the sliding mechanism includes a limiting rod; the limiting rod is fixedly mounted on the bed; there are two limiting rods arranged symmetrically; a limiting groove is formed on the wooden board; the limiting groove slides on the limiting rod; an mounting plate is fixedly mounted on the side wall of the bed; a second cylinder is fixedly mounted on the mounting plate; the telescopic shaft of the second cylinder is detachably mounted on the wooden board via a quick-release pin.

[0010] As an optional solution to the technical solution of this application, a connecting plate is rotatably connected to the side wall of the wooden board; the number of connecting plates is four and they are symmetrically arranged; a fixing column is provided on the side wall of the bed; a through hole is provided on the connecting plate; the through hole of the tube is configured to cooperate with the fixing column; a locking sleeve is threadedly connected to the fixing column.

[0011] As an optional solution to the technical solution of this application, a baffle is fixedly provided on the side wall of the bed; the number of baffles is two and they are arranged symmetrically.

[0012] As an optional solution to the technical solution of this application, a controller is fixedly installed on the baffle, and the controller is electrically connected to the first cylinder and the second cylinder.

[0013] As an optional solution to the technical solution in this application, a handle is fixedly connected to one side of the bed.

[0014] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0015] Because this application uses a lifting mechanism and a sliding mechanism, it effectively solves the problem that traditional rehabilitation medical beds require patients to transfer themselves to ordinary medical beds. Patients with limited mobility need to be carried by medical staff for transfer, which is strenuous and can easily lead to secondary injuries to patients. For example, postoperative orthopedic patients need to avoid putting weight on their limbs.

[0016] This application features a lifting mechanism that allows the bed to be raised and lowered, adjusting it to a suitable height. When transferring patients, the bed can also be adjusted to the same height as a regular hospital bed, facilitating subsequent patient transfers.

[0017] This application utilizes a sliding mechanism to transfer the wooden board, mat, and patient on it as a whole to a regular hospital bed, avoiding the laboriousness of manual transfer and preventing secondary injury to the patient during the transfer. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a height-adjustable rehabilitation medical bed for clinical medicine, as disclosed in a preferred embodiment of this application.

[0019] Figure 2 This is a schematic diagram of the baffle and controller structure of a height-adjustable rehabilitation medical bed for clinical medicine, disclosed in a preferred embodiment of this application;

[0020] Figure 3 This is a schematic diagram of the sliding mechanism of a height-adjustable rehabilitation medical bed for clinical medicine, as disclosed in a preferred embodiment of this application.

[0021] Figure 4 This is a schematic diagram of the lifting mechanism of a height-adjustable rehabilitation medical bed for clinical medicine, as disclosed in a preferred embodiment of this application.

[0022] Figure 5 This is a schematic diagram of the connecting plate, fixing column, and through hole structure of a height-adjustable rehabilitation medical bed for clinical medicine disclosed in a preferred embodiment of this application.

[0023] The following are the labels in the diagram: 1. Base plate; 2. Casters; 3. Bed frame; 4. Wooden board; 5. Mat; 6. Slide rail; 7. Hinge plate; 8. Connecting rod; 9. First cylinder; 10. Limiting rod; 11. Limiting groove; 12. Mounting plate; 13. Second cylinder; 14. Connecting plate; 15. Fixing column; 16. Through hole; 17. Locking sleeve; 18. Baffle; 19. Controller; 20. Handle. Detailed Implementation

[0024] The present application will be further described in detail below with reference to the accompanying drawings.

[0025] Reference Figures 1 to 5This application discloses a height-adjustable rehabilitation medical bed for clinical medicine, comprising a base plate 1; four omnidirectional wheels 2 with locking function are provided on the base plate 1 and are symmetrically arranged; a lifting mechanism is provided on the base plate 1; a bed body 3 is provided on the lifting mechanism; a wooden board 4 is provided on the bed body 3; a sliding mechanism is provided on the side wall of the wooden board 4; and a mat 5 is provided on the wooden board 4.

[0026] By setting up a base plate 1, casters 2, a lifting mechanism, a bed 3, a wooden board 4, a sliding mechanism, and a mat 5, the casters 2 on the base plate 1 can move the base plate 1 and its bed 3 during use. Then, the lifting mechanism on the base plate 1 can drive the bed 3 to rise and fall, which can adjust the bed 3 to a suitable height. When transferring patients, the bed 3 can also be adjusted to the same height as a regular hospital bed to facilitate subsequent patient transfers. Then, the sliding mechanism can transfer the wooden board 4, the mat 5, and the patient on it to a regular hospital bed as a whole, avoiding the laboriousness of manual transfer and preventing secondary injury to the patient during the transfer.

[0027] Reference Figure 4 The lifting mechanism includes two slide rails 6; one slide rail 6 is fixedly mounted on the base plate 1; the other slide rail 6 is fixedly mounted on the lower surface of the bed body 3; a hinge plate 7 is provided between the two slide rails 6; the hinge plate 7 is scissor-shaped; a connecting rod 8 is connected at the hinge of the two hinge plates 7; a first cylinder 9 is provided on the base plate 1; the telescopic shaft of the first cylinder 9 is provided on the connecting rod 8.

[0028] By setting up a slide rail 6, a hinge plate 7, a connecting rod 8, and a first cylinder 9, in use, the slide rail 6 is fixed on the base plate 1, and then the first cylinder 9 is fixed on the base plate 1. Then, the connecting rod 8 is moved by the telescopic shaft of the first cylinder 9, which in turn causes the hinge plate 7 to rotate, thereby driving the bed 3 to move up and down.

[0029] Reference Figure 3 The sliding mechanism includes a limiting rod 10; the limiting rod 10 is fixedly mounted on the bed 3; there are two limiting rods 10 arranged symmetrically; a limiting groove 11 is opened on the wooden board 4; the limiting groove 11 slides on the limiting rod 10; an mounting plate 12 is fixedly mounted on the side wall of the bed 3; a second cylinder 13 is fixedly mounted on the mounting plate 12; the telescopic shaft of the second cylinder 13 is detachably mounted on the wooden board 4 through a quick-release pin.

[0030] With the setting of limiting rod 10, limiting groove 11, mounting plate 12 and second cylinder 13, the mounting plate 12 can install and fix the second cylinder 13 during use. When it is necessary to transfer the patient, the second cylinder 13 drives the wooden board 4 to move. Through the cooperation of limiting rod 10 and limiting groove 11, the movement of the wooden board 4 is limited, and then the wooden board 4 is moved horizontally to the ordinary hospital bed to achieve a smooth transfer of the patient. After the wooden board 4 is moved to the ordinary hospital bed, since the second cylinder 13 is connected to the wooden board 4 through a quick-release pin, the telescopic shaft of the second cylinder 13 can be retracted by pulling out the pin.

[0031] Reference Figure 5 A connecting plate 14 is rotatably connected to the side wall of the wooden board 4; there are four connecting plates 14 arranged symmetrically; a fixing column 15 is provided on the side wall of the bed body 3; a through hole 16 is provided on the connecting plate 14; the through hole 16 is configured to cooperate with the fixing column 15; a locking sleeve 17 is threadedly connected to the fixing column 15.

[0032] By setting up a connecting plate 14, a fixing post 15, a through hole 16, and a locking sleeve 17, the connecting plate 14 is rotatably connected to the wooden board 4. The fixing post 15 passes through the through hole 16 on the connecting plate 14, and then the locking sleeve 17 fixes the connecting plate 14 to the fixing post 15, thus locking and fixing the wooden board 4. When it is necessary to move the wooden board 4, the locking sleeve 17 is unscrewed to allow the connecting plate 14 to detach from the fixing post 15.

[0033] Reference Figure 1 Two baffles 18 are fixedly installed on the side wall of the bed body 3.

[0034] By setting up the baffle 18, the baffle 18 can prevent the patient from falling off the mat 5 during use.

[0035] Reference Figure 1 A controller 19 is fixedly installed on the baffle 18, and the controller 19 is electrically connected to the first cylinder 9 and the second cylinder 13.

[0036] By setting up the controller 19, during use, the controller 19 can control the first cylinder 9 and the second cylinder 13, which facilitates the adjustment of the height of the bed 3 and the movement of the wooden board 4.

[0037] Reference Figure 1 A handle 20 is fixedly connected to one side of the bed frame 3.

[0038] By setting handle 20, the handle 20 can provide a point of leverage for medical staff during use, making it easier to move the bed 3.

[0039] In summary, the adjustable rehabilitation medical bed for clinical use disclosed in this application allows for the following functions during use: First, the casters 2 on the base plate 1 can move the base plate 1 and its bed body 3. Then, the lifting mechanism on the base plate 1 can raise and lower the bed body 3, adjusting it to a suitable height. When transferring patients, the bed body 3 can be adjusted to the same height as a regular hospital bed for easier patient transfer. Then, the sliding mechanism can transfer the wooden board 4, the mat 5, and the patient on it to a regular hospital bed, avoiding the effort of manual transfer and preventing secondary injury to the patient. The slide rail 6 is fixed to the base plate 1, and the first cylinder 9 is fixed to the base plate 1. The telescopic shaft of the first cylinder 9 drives the connecting rod 8 to move, which in turn rotates the hinge plate 7, thus moving the bed body 3 up and down. The mounting plate 12 can mount the second cylinder 13. When a patient needs to be transferred, the second cylinder 13 moves the wooden board 4. The movement of the wooden board 4 is limited by the cooperation of the limiting rod 10 and the limiting groove 11, and then the wooden board 4 is moved horizontally onto the ordinary hospital bed to achieve a smooth transfer of the patient. The connecting plate 14 is rotatably connected to the wooden board 4 and passes through the fixing column 15 through the through hole 16 on the connecting plate 14. Then, the connecting plate 14 is fixed to the fixing column 15 by the locking sleeve 17 to lock and fix the wooden board 4. When the wooden board 4 needs to be moved, the locking sleeve 17 is unscrewed to make the connecting plate 14 detach from the fixing column 15. The baffle 18 can prevent the patient from falling off the mat 5. The controller 19 can control the first cylinder 9 and the second cylinder 13 to facilitate the adjustment of the height of the bed 3 and control the movement of the wooden board 4. Finally, the handle 20 can provide a point of leverage for medical staff to facilitate the movement of the bed 3.

Claims

1. A height-adjustable rehabilitation medical bed for clinical use, characterized in that, Includes a base plate (1); the base plate (1) is provided with four casters (2) with locking function, and the casters (2) are arranged symmetrically; the base plate (1) is provided with a lifting mechanism; the lifting mechanism is provided with a bed frame (3); the bed frame (3) is provided with a wooden board (4); the side wall of the wooden board (4) is provided with a sliding mechanism; the wooden board (4) is provided with a mat (5).

2. The adjustable rehabilitation medical bed for clinical use according to claim 1, characterized in that: The lifting mechanism includes a slide rail (6); there are two slide rails (6); one slide rail (6) is fixedly mounted on the base plate (1); the other slide rail (6) is fixedly mounted on the lower surface of the bed (3); a hinge plate (7) is slidably mounted between the two slide rails (6); the hinge plate (7) is scissor-shaped; a connecting rod (8) is connected at the hinge of the two hinge plates (7); a first cylinder (9) is mounted on the base plate (1); the telescopic shaft of the first cylinder (9) is mounted on the connecting rod (8).

3. The adjustable rehabilitation medical bed for clinical use according to claim 1, characterized in that: The sliding mechanism includes a limiting rod (10); the limiting rod (10) is fixedly mounted on the bed body (3); there are two limiting rods (10) arranged symmetrically; a limiting groove (11) is opened on the wooden board (4); the limiting groove (11) slides on the limiting rod (10); an mounting plate (12) is fixedly mounted on the side wall of the bed body (3); a second cylinder (13) is fixedly mounted on the mounting plate (12); the telescopic shaft of the second cylinder (13) is detachably mounted on the wooden board (4) through a quick-release pin.

4. The height-adjustable rehabilitation medical bed for clinical use according to claim 1, characterized in that: A connecting plate (14) is rotatably connected to the side wall of the wooden board (4); there are four connecting plates (14) arranged symmetrically; a fixing column (15) is provided on the side wall of the bed body (3); a through hole (16) is provided on the connecting plate (14); the through hole (16) is configured to cooperate with the fixing column (15); a locking sleeve (17) is threadedly connected to the fixing column (15).

5. The height-adjustable rehabilitation medical bed for clinical use according to claim 1, characterized in that: A baffle (18) is fixedly installed on the side wall of the bed body (3); there are two baffles (18) and they are arranged symmetrically.

6. The height-adjustable rehabilitation medical bed for clinical use according to claim 5, characterized in that: A controller (19) is fixedly installed on the baffle (18), and the controller (19) is electrically connected to the first cylinder (9) and the second cylinder (13).

7. The height-adjustable rehabilitation medical bed for clinical use according to claim 1, characterized in that: A handle (20) is fixedly connected to one side of the bed (3).

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