Nursing bed for orthopedic rehabilitation

Abstract

The utility model relates to the field of nursing beds for orthopedic rehabilitation, in particular to a nursing bed for orthopedic rehabilitation. Comprising a lifting adjusting mechanism composed of a threaded shaft, a connecting rod frame and the like, a temperature adjusting mechanism mainly composed of an electric heating element arranged in a bed board, a bed moving mechanism composed of a wheel groove, a buffer spring, universal wheels and the like, a disposable bed sheet folding and unfolding mechanism composed of a plurality of winding drums and pressing drums and the like. Compared with the prior art, the orthopedic rehabilitation nursing bed has the advantages that the orthopedic rehabilitation nursing bed is improved in two aspects, on one hand, the adjustability is enhanced, and the height and temperature of a bed board of the bed are adjusted through the lifting mechanism, the heating mechanism and the moving mechanism with the telescopic wheels respectively; and on the other hand, the laying mechanism convenient for rolling up and releasing the disposable bed sheet is additionally arranged, so that a more convenient and quicker use mode can be provided for the disposable bed sheet on the bed.

Description

Technical Field

[0001] The utility model relates to the field of nursing beds for orthopedic rehabilitation, in particular to a nursing bed for orthopedic rehabilitation. Background Art

[0002] Orthopedic patients are unable to move freely due to their diseases, so they need beds for rehabilitation care.

[0003] Traditional nursing beds have a simple structure and relatively single functions. For a relatively special group of orthopedic patients, it is inevitable that some inconvenience will be caused when using them, such as climbing up and down the bed, etc., which will cause discomfort. In order to alleviate this situation, a nursing bed for orthopedic rehabilitation is provided. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is that the existing orthopedic nursing beds have a single function, which causes many inconveniences to orthopedic patients when using them, thereby affecting rehabilitation nursing, and the experience of patients and even nursing staff.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a nursing bed for orthopedic rehabilitation, comprising a base, and a bed board is connected to the top of the base.

[0008] A threaded shaft is rotatably connected in the base, an isolation block is connected at the center of the threaded shaft, the external thread structures of the conveying threaded shaft on both sides of the isolation block are arranged in opposite directions, and the conveying threaded shaft is connected on both sides of the isolation block with an adjustment frame with an internal thread structure, support blocks are connected on both sides of the lower side of the bed board, and a connecting rod frame is rotatably connected with the conveying support block and the top bracket of the adjustment frame, a plurality of electric heating elements are connected in the bed board, a plurality of universal wheels are connected under the base, a plurality of wheel grooves matching the universal wheels are connected at the bottom of the base, a wheel seat is connected at the top of the universal wheel, and a telescopic spring is connected between the base located in the wheel groove and the wheel seat.

[0009] Support frames are connected to both ends of one side of the bed board, and the support frame is rotatably connected to a second support shaft at one end away from the bed board, and a reel is connected to the second support shaft. The top of the support frame is located above the bed board and is rotatably connected to a first support shaft, and a pressure cylinder matching the reel is connected to the first conveying support shaft.

[0010] Furthermore, a driving motor matched with the threaded shaft is connected to one side of the base to provide power for the rotation of the threaded shaft.

[0011] Furthermore, a plurality of pulleys are rotatably connected to the bottom of the adjustment frame, and a plurality of limiting slide rails matching with the pulleys are connected inside the bottom of the base. The pulleys and the limiting slide rails cooperate with each other to provide limiting conditions for the adjustment frame to move on the threaded shaft.

[0012] Furthermore, the wheel seat is connected with a plurality of sliders, and the base is connected with a plurality of limiting grooves matching with the sliders at the wheel groove. Through the mutual cooperation between the sliders and the limiting grooves, the moving path of the universal wheel in the wheel groove is easily limited.

[0013] Furthermore, a handle matched with a supporting shaft is connected to the upper side of one side of the bed board, so as to manually drive the pressure cylinder on one side of the bed board to rotate, thereby moving the film sheet laid on the bed board and then updating it.

[0014] 3. Beneficial Effects

[0015] The advantages of the utility model compared with the prior art are that the device makes two improvements on the orthopedic rehabilitation nursing bed. On the one hand, the adjustability is enhanced. By providing a lifting mechanism, a heating mechanism and a moving mechanism with telescopic wheels, the height and temperature of the bed board and the position of the bed device can be adjusted respectively. On the other hand, a laying mechanism is added to facilitate the rolling up and storing of disposable sheets, which can provide a more convenient and quick way to use the disposable sheets on the bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance of a nursing bed for orthopedic rehabilitation in this utility model. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the appearance of a nursing bed for orthopedic rehabilitation in this utility model. Figure 2 .

[0018] Figure 3 The utility model is a schematic diagram of the internal structure of a nursing bed for orthopedic rehabilitation.

[0019] Figure 4 yes Figure 2 Schematic diagram of the local structure.

[0020] Figure 5 yes Figure 3 Schematic diagram of the local structure.

[0021] As shown in the figure: 1. base, 2. bed board, 3. electric heating element, 4. threaded shaft, 5. driving motor, 6. isolation block, 7. adjustment frame, 8. pulley, 9. limiting slide rail, 10. connecting rod frame, 11. support block, 12. wheel groove, 13. wheel seat, 14. universal wheel, 15. limiting slide groove, 16. slider, 17. support frame, 18. support shaft 1, 19. pressure cylinder, 20. support shaft 2, 21. reel, 22. handle, 23. telescopic spring. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Embodiment 1

[0024] Combined with Figure 1-2 In order to solve the above technical problems, the technical solution provided by the utility model is: a nursing bed for orthopedic rehabilitation, comprising a base 1, and a bed board 2 is connected to the top of the base 1.

[0025] The bed board 2 is supported by the base 1 and placed above the ground. The bed board 2 serves as the main body of the nursing bed and provides an area for the patient to lie down for rehabilitation examination and nursing.

[0026] Embodiment 2

[0027] Combined with Figure 1-5 A threaded shaft 4 is rotatably connected in the base 1, and a driving motor 5 that cooperates with the threaded shaft 4 is connected to one side of the base 1 to provide power for the rotation of the threaded shaft 4. An isolation block 6 is connected at the center of the threaded shaft 4. The external thread structures of the conveying threaded shaft 4 on both sides of the isolation block 6 are arranged in opposite directions. The conveying threaded shaft 4 is connected to an adjustment frame 7 with an internal thread structure on both sides of the isolation block 6. A plurality of pulleys 8 are rotatably connected at the bottom of the adjustment frame 7. A plurality of limiting slide rails 9 that cooperate with the pulleys 8 are connected to the bottom of the base 1. The pulleys 8 and the limiting slide rails 9 cooperate with each other to provide limiting conditions for the adjustment frame 7 to move on the threaded shaft 4. Support blocks 1 are connected on both sides below the bed board 2 1, the conveying support block 11 and the top bracket of the adjustment frame 7 are rotatably connected to each other and are provided with a connecting rod frame 10, a plurality of electric heating elements 3 are connected inside the bed board 2, a plurality of universal wheels 14 are connected below the base 1, a plurality of wheel grooves 12 matching with the universal wheels 14 are connected at the bottom of the base 1, a wheel seat 13 is connected at the top of the universal wheel 14, the base 1 is located in the wheel groove 12 and is connected with a telescopic spring 23 between the wheel seat 13, a plurality of sliders 16 are connected on the wheel seat 13, the base 1 is located at the wheel groove 12 and is connected with a plurality of limiting slide grooves 15 matching with the sliders 16, and the mutual cooperation between the sliders 16 and the limiting slide grooves 15 facilitates limiting the moving path of the universal wheel 14 in the wheel groove 12.

[0028] By rotating the threaded shaft 4 and cooperating with the transmission and limiting components such as the connecting rod frame 10, a lifting and lowering adjustment mechanism is formed, which can adjust and select the bed board 2 to different heights above the ground and the base 1. The heat emitted by the electric heating element 3 can heat the bed board 2 to a certain extent. By driving the universal wheel 14 of the telescopic spring 23, the position of the nursing bed device can be moved easily when there is no patient in use. When the patient lies on the bed board 2, the patient's weight applies pressure to the telescopic spring 23, so that the universal wheel 14 retracts into the wheel groove 12, and the base 1 contacts the ground, thereby fixing the position of the bed device.

[0029] Embodiment 3

[0030] Combined with Figure 1-3 A support frame 17 is connected to both ends of one side of the bed board 2, and a support shaft 2 20 is rotatably connected to the end of the support frame 17 away from the bed board 2. A reel 21 is connected to the support shaft 20. The top of the support frame 17 is located above the bed board 2 and is rotatably connected to a support shaft 18. A pressing cylinder 19 matching the reel 21 is connected to the conveying support shaft 18. A handle 22 matching the support shaft 18 is connected to the top of one side of the bed board 2, which is convenient for manually driving the pressing cylinder 19 on one side of the bed board 2 to rotate, thereby moving the film sheet laid on the bed board 2 for updating.

[0031] Disposable bed sheets are rolled up and stored by the reel 21. The reel 21 on one side is used to install new bed sheets to be used, and the reel 21 on the other side is used to store the waste parts of the bed sheets after use. The pressing cylinder 19 can fix the bed sheets on the bed board 2 on the one hand, and on the other hand, it can move the bed sheets on the bed board 2 through friction under the action of the rotational force provided by the handle 22.

[0032] During the specific implementation of the utility model, when the orthopedic nursing bed device is used, the bed can be freely moved by the universal wheel 14 at the bottom. Before the patient uses it, the electric heating element 3 in the bed board 2 releases heat to heat the bed board 2 to a temperature that the patient feels comfortable. The height of the bed board 2 above the ground is adjusted by a lifting mechanism mainly based on the threaded shaft 4, so that the patient can get on the bed board 2. When the patient lies on the bed, the bed board 2 and the patient can be adjusted to a height position that is convenient for doctors and nurses to perform rehabilitation nursing operations through the upgrading mechanism. After a patient uses it, the pressing cylinder 19 on one side is rotated by manually twisting the handle 22, so that the disposable bed sheet on the bed board 2 is moved. The reels 21 with new and old bed sheet parts on both sides are used to release and collect the bed sheet respectively, so that the bed sheet can be simply updated for the next patient to use.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A nursing bed for orthopedic rehabilitation, comprising a base (1), a bed board (2) being connected to the top of the base (1), characterized in that: A threaded shaft (4) is rotatably connected inside the base (1), an isolation block (6) is connected at the center of the threaded shaft (4), the external thread structures of the conveying threaded shaft (4) located on both sides of the isolation block (6) are arranged in opposite directions, and an adjustment frame (7) with an internal thread structure is connected to the conveying threaded shaft (4) located on both sides of the isolation block (6), support blocks (11) are connected to both sides below the bed board (2), and a connecting rod frame (10) is rotatably connected to the conveying support block (11) and the top bracket of the adjustment frame (7), a plurality of electric heating elements (3) are connected inside the bed board (2), a plurality of universal wheels (14) are connected below the base (1), a plurality of wheel grooves (12) matching the universal wheels (14) are connected to the bottom of the base (1), a wheel seat (13) is connected to the top of the universal wheel (14), and a telescopic spring (23) is connected to the base (1) between the wheel groove (12) and the wheel seat (13); A support frame (17) is connected to both ends of one side of the bed board (2); a second support shaft (20) is rotatably connected to the end of the support frame (17) away from the bed board (2); a reel (21) is connected to the second support shaft (20); a support shaft (18) is rotatably connected to the top of the support frame (17) located above the bed board (2); a pressure cylinder (19) matching the reel (21) is connected to the first support shaft (18); and a pressure cylinder (19) matching the reel (21) is connected to the first support shaft (18).

2. The orthopedic rehabilitation nursing bed according to claim 1, characterized in that: A driving motor (5) matched with the threaded shaft (4) is connected to one side of the base (1).

3. The orthopedic rehabilitation nursing bed according to claim 1, characterized in that: The bottom of the adjustment frame (7) is rotatably connected to a plurality of pulleys (8), and the bottom of the base (1) is internally connected to a plurality of limiting slide rails (9) that match the pulleys (8).

4. The orthopedic rehabilitation nursing bed according to claim 1, characterized in that: The wheel seat (13) is connected to a plurality of slide blocks (16), and the base (1) is connected to a plurality of limit slide grooves (15) matched with the slide blocks (16) at the wheel groove (12).

5. The orthopedic rehabilitation nursing bed according to claim 1, characterized in that: A handle (22) is connected to the upper side of one side of the bed board (2) and matches with the supporting shaft 1 (18).

Images