Rehabilitation training bed
By using sliding rods and rotating components on the rehabilitation training bed, adjustable bed height and trunk support are achieved, solving the problem that the existing rehabilitation bed cannot adapt to different postures, and improving the treatment effect and comfort.
Patent Information
- Application Number
- CN202420740822.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-11
AI Technical Summary
The existing rehabilitation bed cannot adjust the height according to the patient's specific needs and cannot be suitable for patients who need to lie flat or semi-lying positions, resulting in poor treatment results.
A rehabilitation training bed is designed to achieve adjustable height of the bed through the combination of sliding rods, fixed rods, lifting components and rotating components, adapting to training needs in different postures, and providing additional support through rotating plates and gear sets.
It realizes flexible adjustment of bed height, is suitable for training in different positions, improves the treatment effect of patients, and provides better trunk and back support, reduces muscle burden and improves the comfort of use.
Smart Images
Figure CN222130497U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rehabilitation equipment, in particular to a rehabilitation training bed. Background Art
[0002] The rehabilitation training bed is an important tool in rehabilitation treatment. It can provide patients with a safe and comfortable training environment. The bed can be used for various rehabilitation training, including muscle strength training, balance training, coordination training, etc., which helps patients recover their impaired functions.
[0003] However, the height of the existing rehabilitation beds cannot be adjusted, and thus cannot be adjusted according to the specific needs and training programs of the patients. The bed body cannot be lowered to a lower height, and is therefore not suitable for some patients who need to lie flat or semi-lying positions for training, thereby reducing the therapeutic effect of the device on the patients. In response to this technical problem, the present application proposes a rehabilitation training bed. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a rehabilitation training bed, so that the height of the bed can be adjusted to make the height suitable for some patients who need to lie flat or half-lying position for training, thereby improving the treatment effect of the device on the patients.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A rehabilitation training bed comprises a bed body, wherein four sides of the bottom end of the bed body are fixedly connected with sliding rods, the outer walls of the sliding rods are slidably connected with fixed rods, the opposite end of the fixed rod is fixedly connected with a fixed frame, the inner wall of the fixed frame is connected with a connecting frame through a lifting component, a fixed plate is fixedly connected with the right side of the inner wall of the bed body, a rotating plate is rotatably connected with the inner wall of the bed body, a fixed frame is fixedly connected with the left side of the bottom end of the bed body, and the front side of the inner wall of the fixed frame is connected with a connecting rod through a rotating component.
[0007] Furthermore, the lifting assembly includes a knob rotatably connected to the right side of the inner wall of the fixed frame, a worm is fixedly connected to the left end of the knob, a worm wheel is meshedly connected to the rear side of the outer wall of the worm, and a first threaded rod is fixedly connected to the inner wall of the worm wheel.
[0008] Furthermore, the bottom end of the first threaded rod is rotatably connected to the lower side of the inner wall of the fixing frame, and the outer wall of the first threaded rod is threadedly connected to the inner wall of the connecting frame.
[0009] Furthermore, the rotating assembly includes a handle rotatably connected to the front side of the inner wall of the fixed frame, a second threaded rod connected to the rear end of the handle via a gear set, and a slider is threadedly connected to the outer wall of the second threaded rod.
[0010] Furthermore, the left end of the second threaded rod is rotatably connected to the left side of the inner wall of the fixed frame, the bottom end of the slider is slidably connected to the lower side of the inner wall of the fixed frame, and the top end of the slider is rotatably connected to the right end of the connecting rod.
[0011] Furthermore, the gear set includes a main bevel gear located at the rear end of the handle and a secondary bevel gear located at the right end of the second threaded rod, and the main bevel gear and the secondary bevel gear are meshingly connected.
[0012] Furthermore, one opposite end of the sliding rod is fixedly connected to the front and rear ends and the left and right sides of the connecting frame respectively.
[0013] Furthermore, the left end of the connecting rod is rotatably connected to the bottom end of the rotating plate.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the height of the bed can be adjusted through the cooperation among the fixed rod, the sliding rod, the connecting frame, the fixed frame, the knob, the worm, the worm wheel and the first threaded rod, so that the height is suitable for some patients who need to lie flat or half-lying position for training, thereby improving the therapeutic effect of the device on patients.
[0016] 2. In the utility model, through the cooperation among the rotating plate, the fixed frame, the handle, the main bevel gear, the secondary bevel gear, the second threaded rod, the slider and the connecting rod, the backrest can be raised to provide better support for some patients who need to support the trunk or back, reduce the burden on the trunk muscles, and make them more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a front view of a rehabilitation training bed proposed by the utility model;
[0018] Figure 2 This is a cross-sectional view of a fixing frame of a rehabilitation training bed proposed by the utility model;
[0019] Figure 3 This is a cross-sectional view of a fixing frame of a rehabilitation training bed proposed by the utility model.
[0020] Legend:
[0021] 1. Bed body; 2. Rotating plate; 3. Fixed plate; 4. Sliding rod; 5. Fixed rod; 6. Connecting frame; 7. Fixed frame; 8. Knob; 9. Worm; 10. Worm wheel; 11. First threaded rod; 12. Fixed frame; 13. Handle; 14. Main bevel gear; 15. Secondary bevel gear; 16. Second threaded rod; 17. Sliding block; 18. Connecting rod. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Reference Figure 1-3 The utility model provides an embodiment: a rehabilitation training bed, including a bed body 1, wherein sliding rods 4 are fixedly connected to the four sides of the bottom end of the bed body 1, and the outer walls of the sliding rods 4 are slidably connected to the fixed rods 5, and the opposite end of the fixed rods 5 is fixedly connected to the fixed frame 7, and the right side of the inner wall of the bed body 1 is fixedly connected to the fixed plate 3, and the inner wall of the bed body 1 is rotatably connected to the rotating plate 2, and the left side of the bottom end of the bed body 1 is fixedly connected to the fixed frame 12. The outer wall of the second threaded rod 16 is threadedly connected to the slider 17, and the left end of the second threaded rod 16 is rotatably connected to the left side of the inner wall of the fixed frame 12, and the bottom end of the slider 17 is slidably connected to the lower side of the inner wall of the fixed frame 12, and the top end of the slider 17 is rotatably connected to the right end of the connecting rod 18, and the main bevel gear 14 and the secondary bevel gear 15 are meshedly connected, and the opposite end of the sliding rod 4 is respectively fixedly connected to the front and rear ends and the left and right sides of the connecting frame 6, and the left end of the connecting rod 18 is rotatably connected to the bottom end of the rotating plate 2.
[0024] Specifically, the handle 13 can be rotated, and the handle 13 drives the main bevel gear 14, the secondary bevel gear 15, and the second threaded rod 16 to rotate. The second threaded rod 16 drives the slider 17 to move to the left. At the same time, the slider 17 drives the connecting rod 18 to rotate. The rotation of the connecting rod 18 drives the rotating plate 2 to rotate to the right. For some patients who need to support the trunk or back, raising the backrest can provide better support, reduce the burden on the trunk muscles, and make them more comfortable.
[0025] A worm 9 is fixedly connected to the left end of the knob 8, a worm wheel 10 is meshedly connected to the rear side of the outer wall of the worm 9, a first threaded rod 11 is fixedly connected to the inner wall of the worm wheel 10, the bottom end of the first threaded rod 11 is rotatably connected to the lower side of the inner wall of the fixing frame 7, and the outer wall of the first threaded rod 11 is threadedly connected to the inner wall of the connecting frame 6.
[0026] Specifically, when the height of the bed 1 needs to be adjusted, it is only necessary to rotate the knob 8, which drives the worm 9, the worm wheel 10 and the first threaded rod 11 to rotate. The rotation of the first threaded rod 11 drives the connecting frame 6 and the sliding rod 4 to move upward, thereby driving the bed 1 to rise or fall, so that the height of the bed 1 can be adjusted to make the height suitable for some patients who need to lie flat or semi-lying posture for training, thereby improving the therapeutic effect of the device on patients.
[0027] Working principle: First, when the height of the bed 1 needs to be adjusted, it is only necessary to rotate the knob 8, the knob 8 drives the worm 9 to rotate, the worm 9 drives the worm wheel 10 to rotate, the worm wheel 10 drives the first threaded rod 11 to rotate, the first threaded rod 11 rotates to drive the connecting frame 6 and the sliding rod 4 to move upward, and then drives the bed 1 to rise or fall, so that the height of the bed 1 can be adjusted to make the height suitable for some patients who need to lie flat or semi-lying posture for training, thereby improving the therapeutic effect of the device on patients, and at the same time, the handle 13 can be rotated, the handle 13 drives the main bevel gear 14 to rotate, the main bevel gear 14 drives the secondary bevel gear 15 to rotate, the secondary bevel gear 15 drives the second threaded rod 16 to rotate, the second threaded rod 16 drives the slider 17 to move left, and at the same time, the slider 17 drives the connecting rod 18 to rotate, and the connecting rod 18 rotates to drive the rotating plate 2 to rotate right. For some patients who need to support the trunk or back, raising the backrest can provide better support, reduce the burden on the trunk muscles, and make them more comfortable.
[0028] Finally, it should be noted that the above 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A rehabilitation training bed, comprising a bed body (1), Features: The four sides of the bottom end of the bed body (1) are fixedly connected with sliding rods (4), the outer walls of the sliding rods (4) are slidably connected with fixed rods (5), the opposite end of the fixed rod (5) is fixedly connected with a fixed frame (7), the inner wall of the fixed frame (7) is connected with a connecting frame (6) through a lifting component, the right side of the inner wall of the bed body (1) is fixedly connected with a fixed plate (3), the inner wall of the bed body (1) is rotatably connected with a rotating plate (2), the left side of the bottom end of the bed body (1) is fixedly connected with a fixed frame (12), and the front side of the inner wall of the fixed frame (12) is connected with a connecting rod (18) through a rotating component.
2. A rehabilitation training bed according to claim 1, Features: The lifting assembly comprises a knob (8) rotatably connected to the right side of the inner wall of the fixing frame (7), a worm (9) being fixedly connected to the left end of the knob (8), a worm wheel (10) being meshingly connected to the rear side of the outer wall of the worm (9), and a first threaded rod (11) being fixedly connected to the inner wall of the worm wheel (10).
3. A rehabilitation training bed according to claim 2, Features: The bottom end of the first threaded rod (11) is rotatably connected to the lower side of the inner wall of the fixing frame (7), and the outer wall of the first threaded rod (11) is threadedly connected to the inner wall of the connecting frame (6).
4. A rehabilitation training bed according to claim 1, Features: The rotating assembly comprises a handle (13) rotatably connected to the front side of the inner wall of the fixed frame (12); a second threaded rod (16) is connected to the rear end of the handle (13) via a gear set; and a slider (17) is threadedly connected to the outer wall of the second threaded rod (16).
5. A rehabilitation training bed according to claim 4, Features: The left end of the second threaded rod (16) is rotatably connected to the left side of the inner wall of the fixed frame (12), the bottom end of the slider (17) is slidably connected to the lower side of the inner wall of the fixed frame (12), and the top end of the slider (17) is rotatably connected to the right end of the connecting rod (18).
6. A rehabilitation training bed according to claim 4, Features: The gear set comprises a main bevel gear (14) located at the rear end of the handle (13) and a secondary bevel gear (15) located at the right end of the second threaded rod (16), and the main bevel gear (14) and the secondary bevel gear (15) are meshingly connected.
7. A rehabilitation training bed according to claim 1, Features: The opposite ends of the sliding rod (4) are fixedly connected to the front and rear ends and the left and right sides of the connecting frame (6).
8. A rehabilitation training bed according to claim 1, Features: The left end of the connecting rod (18) is rotatably connected to the bottom end of the rotating plate (2).