A therapeutic bed with upper limb musculoskeletal joint stretching function
By designing a treatment bed with upper limb muscle bone joint stretching function, using arm fixing plates, sliding plates, push rod motors and guide rail systems, the problem of poor muscle stretching effect of upper limb muscle groups during treatment of shoulder and neck muscle groups in the prior art is solved, and effective muscle stretching and treatment effect are improved.
Patent Information
- Application Number
- CN202420660485.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-04-02
AI Technical Summary
In the prior art, it is difficult to effectively stretch the upper limb muscles and bones when treating the shoulder and neck muscle groups.
A treatment bed with the function of stretching the upper limb muscle bone joint is designed. The upper limb muscle joint is stretched through the arm fixing plate, sliding plate, push rod motor and guide rail system, and the torso is fixed through the leg fixing belt to prevent the torso from moving along.
Effective stretching of the shoulder and neck muscle groups is achieved, the treatment effect is improved, and the safety and control of the stretching process are ensured through the coordination of pressure sensors and monitors.
Smart Images
Figure CN222738214U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of treatment beds, in particular to a treatment bed with an upper limb musculoskeletal joint stretching function. Background Art
[0002] Cervical spondylosis, also known as cervical spondylosis syndrome, is a disease based on degenerative pathological changes. It is mainly caused by long-term strain of the cervical spine, bone hyperplasia, or herniated disc, ligament thickening, which leads to compression of the cervical spinal cord, nerve roots or vertebral arteries, resulting in a clinical syndrome of a series of functional disorders.
[0003] For example, for people who keep their heads down for a long time, the muscles on the front of their neck are in a shortened state for a long time, so the muscles are in a state of concentric tension, and the muscles on the back of the neck are in a stretched state for a long time, so this part of the muscles is in eccentric tension. In the treatment of concentric tension, the doctor uses hot compresses, ultrasound, electrical stimulation or manipulation during the stretching process. When stretching the muscles around the neck, it is usually necessary to stretch the patient's upper limb musculoskeletal joints, thereby driving the stretching of the muscle groups in the shoulder and neck area, which makes it easier to treat this part of the muscle group.
[0004] Based on the above reasons, the utility model proposes a treatment bed with upper limb musculoskeletal joint stretching function, which can effectively stretch the shoulder and neck muscle groups when treating them. Utility Model Content
[0005] The utility model aims to provide a treatment bed with the function of stretching the upper limb musculoskeletal joints, so as to solve the problem in the prior art that the muscles of the shoulder and neck need to be stretched when being treated.
[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0007] A therapeutic bed with an upper limb musculoskeletal joint stretching function comprises a base, a trunk bed body is mounted on the upper side of the base via a mounting frame, a head bed body is mounted on the front end of the trunk bed body, arm fixing plates are mounted on both sides of the head bed body, a sliding plate is slidably connected to the lower side of the arm fixing plate, and the rear side of the sliding plate is connected to the lower side of the head bed body via a connecting piece; a push rod motor is mounted on the lower side of the sliding plate, a stopper is arranged on the lower side of the arm fixing plate at a position corresponding to the push rod motor, and the output end of the push rod motor is connected to the top contact of the stopper; an arm fixing belt is arranged on the upper side of the arm fixing plate; and a leg fixing belt is arranged on the rear end of the trunk bed body.
[0008] A further technical solution is that a guide rail is provided on the lower side of the arm fixing plate along its length direction, and a guide rail groove matching the guide rail is provided on the upper side of the sliding plate, and the guide rail is slidably arranged in the guide rail groove.
[0009] A further technical solution is that the connecting part includes a connecting rod, a connecting plate and a rotating shaft, one end of the connecting rod is connected to the lower side of the connection between the head bed and the torso bed, and the other end is provided with a first rotating hole that passes through the upper and lower sides, the connecting plate is installed on the lower side of the sliding plate, and the connecting plate is provided with a second rotating hole that passes through the upper and lower sides, and the first rotating hole and the second rotating hole are rotatably connected through the rotating shaft.
[0010] A further technical solution is that a pressure groove is provided on the side of the block facing the push rod motor, a pressure sensor is provided at the bottom of the pressure groove, and a display connected to the pressure sensor for communication is installed on the side of the arm fixing plate; the output end of the push rod motor is connected to the top contact of the pressure sensor.
[0011] A further technical solution is that a limit ring is arranged around the notch of the pressure groove, a top contact block is arranged in the pressure groove, a limit block matching the limit ring is arranged on the edge of the top contact block in the pressure groove, one end of the top contact block facing the push rod motor is placed on the outside of the pressure groove and is connected to a push plate, which is connected to the output shaft of the push rod motor through a connecting ring.
[0012] A further technical solution is that a handle is connected to the lower side of the pushing plate; a threaded hole connected to the bottom of the guide rail groove is provided on the lower side of the sliding plate, and a locking threaded column is matched and connected to the inner thread of the threaded hole, and the lower end of the locking threaded column is connected to a rotating handle below the sliding plate.
[0013] Compared with the prior art, the utility model has at least one of the following beneficial effects: 1. When stretching the upper limb muscle joints, the patient lies face down on the treatment bed, and the patient's arms are fixed on the arm fixing plate by the arm fixing belt. By starting the push rod motor, the arm fixing plate can be driven to move in the direction away from the head bed body, so that the upper limb muscle joints can be stretched. After stretching, the doctor can perform corresponding treatment; 2. The patient's legs are fixed to the trunk bed body by the leg fixing belt, and the patient's trunk can be fixed to avoid the trunk moving together when stretching the upper limbs, which reduces the stretching effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model is a top view of a treatment bed with upper limb musculoskeletal joint stretching function.
[0015] Figure 2 The utility model is a side view of an arm fixing belt of a treatment bed with an upper limb musculoskeletal joint stretching function.
[0016] Figure 3 It is a cross-sectional view of a treatment bed with upper limb musculoskeletal joint stretching function according to the utility model.
[0017] Icons: 1-trunk bed, 2-head bed, 3-arm fixing plate, 4-sliding plate, 5-push rod motor, 6-stopper, 7-arm fixing belt, 8-leg fixing belt, 9-guide bar, 10-guide groove, 11-connecting rod, 12-connecting plate, 13-rotating shaft, 14-pressure groove, 15-pressure sensor, 16-display, 17-limiting ring, 18-top contact block, 19-limiting block, 20-push plate, 21-connecting ring, 22-handle, 23-threaded hole, 24-locking threaded column, 25-rotating handle. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0019] Figures 1 to 3 Shown is an embodiment of the utility model.
[0020] Example:
[0021] A therapeutic bed with an upper limb musculoskeletal joint stretching function comprises a base, a trunk bed body 1 is mounted on the upper side of the base via a mounting frame, a head bed body 2 is mounted on the front end of the trunk bed body 1, arm fixing plates 3 are mounted on both sides of the head bed body 2, a sliding plate 4 is slidably connected to the lower side of the arm fixing plate 3, and the rear side of the sliding plate 4 is connected to the lower side of the head bed body 2 via a connecting piece; a push rod motor 5 is mounted on the lower side of the sliding plate 4, a stopper 6 is arranged on the lower side of the arm fixing plate 3 at a position corresponding to the push rod motor 5, and the output end of the push rod motor 5 is connected to the stopper 6 by top contact; an arm fixing belt 7 is arranged on the upper side of the arm fixing plate 3; and a leg fixing belt 8 is arranged on the rear end of the trunk bed body 1. When stretching the upper limb muscle joints, the patient lies face down on the treatment bed, and the patient's arms are fixed on the arm fixing plate 3 by the arm fixing belt 7. By starting the push rod motor 5, the arm fixing plate 3 can be driven to move in a direction away from the head bed body 2, so that the upper limb muscle joints can be stretched. After stretching, the doctor can perform corresponding treatment. The patient's legs are fixed on the trunk bed body 1 by the leg fixing belt 8, and the patient's trunk can be fixed to avoid the trunk moving together when stretching the upper limbs, which reduces the stretching effect.
[0022] The lower side of the arm fixing plate 3 is provided with a guide bar 9 along its length direction, and the upper side of the sliding plate 4 is provided with a guide groove 10 matching the guide bar 9, and the guide bar 9 is slidably arranged in the guide groove 10. By arranging the guide bar 9 and the guide groove 10, the arm fixing plate 3 can slide smoothly on the sliding plate 4, and at the same time provide a good support force for the arm fixing plate 3. The cross section of the guide bar 9 adopts a T-shaped or special-shaped cross section, which ensures smooth sliding while preventing the guide bar 9 from falling out of the guide groove 10.
[0023] The connecting member includes a connecting rod 11, a connecting plate 12 and a rotating shaft 13. One end of the connecting rod 11 is connected to the lower side of the connection between the head bed body 2 and the trunk bed body 1, and the other end is provided with a first rotating hole that passes through both sides. The connecting plate 12 is installed on the lower side of the sliding plate 4. The connecting plate 12 is provided with a second rotating hole that passes through both sides. The first rotating hole and the second rotating hole are rotatably connected through the rotating shaft 13. Such a setting enables the arm fixing plate 3 to adjust the angle. By rotating the sliding plate 4 around the rotating shaft 13, the arm fixing plate 3 can be oriented in different directions, so that the arm can be stretched in different directions.
[0024] A pressure groove 14 is provided on the side of the stopper 6 facing the push rod motor 5, a pressure sensor 15 is provided at the bottom of the pressure groove 14, and a display 16 connected to the pressure sensor 15 is installed on the side of the arm fixing plate 3; the output end of the push rod motor 5 is connected to the pressure sensor 15. When the push rod motor 5 pushes the stopper 6 to stretch the arm, the pressure sensor 15 can be used to detect the stretching force, so that the doctor can control the stop and start of the push rod motor 5, so as to avoid the excessive thrust of the push rod motor 5 causing damage to the patient's arm. By providing the display 16, it is convenient for the doctor to observe the thrust size.
[0025] A limit ring 17 is provided around the notch of the pressure groove 14, and a top contact block 18 is provided in the pressure groove 14. A limit block 19 matching the limit ring 17 is provided at the edge of the top contact block 18 in the pressure groove 14. The end of the top contact block 18 facing the push rod motor 5 is placed outside the pressure groove 14, and is connected to a push plate 20. The push plate 20 is connected to the output shaft of the push rod motor 5 through a connecting ring 21. The top contact block 18 can always be in the pressure groove 14 through the cooperation of the limit ring 17 and the limit block 19, and the stopper 6 can be pushed away from the sliding plate 4 to generate traction on the arm with the help of the push plate 20 and the connecting ring 21. The arm fixing plate 3 can also be reset with the help of the retraction of the push rod motor 5. In this way, static stretching with fixed traction can be performed, and dynamic stretching can also be performed with the help of the reciprocating motion of the push rod motor 5.
[0026] A handle 22 is connected to the lower side of the push plate 20; a threaded hole 23 connected to the bottom of the guide rail groove 10 is provided on the lower side of the sliding plate 4, and a locking threaded column 24 is matched and connected to the inner thread of the threaded hole 23, and the lower end of the locking threaded column 24 is connected to a rotating handle 25 below the sliding plate 4. With such a configuration, when the push rod motor 5 cannot be used, the patient's upper limb musculoskeletal joint can be stretched manually. The specific operation is that after the patient's arm is fixed to the arm fixing plate 3, the doctor pulls the handle 22 to drive the arm fixing plate 3 away from the sliding plate 4 to stretch the arm. After the pressure sensor 15 can see that the stretching reaches a suitable force, the locking threaded column 24 is rotated by rotating the rotating handle 25 to penetrate into the guide rail groove 10 and contact the guide bar 9, thereby locking the sliding between the guide rail groove 10 and the guide bar 9, thereby stretching the arm.
[0027] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.
Claims
1. A treatment bed with upper limb musculoskeletal joint stretching function, comprising a base, a trunk bed body (1) being mounted on the upper side of the base via a mounting frame, characterized in that: The front end of the trunk bed (1) is provided with a head bed (2), both sides of the head bed (2) are provided with arm fixing plates (3), the lower side of the arm fixing plates (3) is slidably connected with a sliding plate (4), and the rear side of the sliding plate (4) is connected to the lower side of the head bed (2) via a connecting piece; A push rod motor (5) is installed on the lower side of the sliding plate (4), a stopper (6) is provided on the lower side of the arm fixing plate (3) at a position corresponding to the push rod motor (5), and an output end of the push rod motor (5) is connected to the stopper (6) in a contact manner; An arm fixing belt (7) is provided on the upper side of the arm fixing plate (3); A leg fixing belt (8) is provided at the rear end of the trunk bed (1).
2. A treatment bed with upper limb musculoskeletal joint stretching function according to claim 1, characterized in that: A guide rail (9) is arranged on the lower side of the arm fixing plate (3) along its length direction, and a guide rail groove (10) matching the guide rail (9) is arranged on the upper side of the sliding plate (4), and the guide rail (9) is slidably arranged in the guide rail groove (10).
3. The treatment bed with upper limb musculoskeletal joint stretching function according to claim 2, characterized in that: The connecting member comprises a connecting rod (11), a connecting plate (12) and a rotating shaft (13); one end of the connecting rod (11) is connected to the lower side of the connection between the head bed body (2) and the trunk bed body (1); the other end is provided with a first rotating hole passing through the upper and lower sides; the connecting plate (12) is mounted on the lower side of the sliding plate (4); the connecting plate (12) is provided with a second rotating hole passing through the upper and lower sides; the first rotating hole and the second rotating hole are rotatably connected via the rotating shaft (13).
4. The treatment bed with upper limb musculoskeletal joint stretching function according to claim 2, characterized in that: A pressure groove (14) is provided on the side of the stopper (6) facing the push rod motor (5), a pressure sensor (15) is provided at the bottom of the pressure groove (14), and a display (16) connected to the pressure sensor (15) is installed on the side of the arm fixing plate (3); The output end of the push rod motor (5) is connected to the pressure sensor (15) in a top contact manner.
5. The treatment bed with upper limb musculoskeletal joint stretching function according to claim 4, characterized in that: A limit ring (17) is arranged around the notch of the pressure groove (14), a top contact block (18) is arranged in the pressure groove (14), and a limit block (19) matching the limit ring (17) is arranged at the edge of the top contact block (18) in the pressure groove (14). One end of the top contact block (18) facing the push rod motor (5) is placed outside the pressure groove (14) and is connected to a push plate (20). The push plate (20) is connected to the output shaft of the push rod motor (5) via a connecting ring (21).
6. The treatment bed with upper limb musculoskeletal joint stretching function according to claim 5, characterized in that: A handle (22) is connected to the lower side of the push plate (20); A threaded hole (23) communicating with the bottom of the guide rail groove (10) is provided on the lower side of the sliding plate (4); a locking threaded column (24) is matched and connected to the inner thread of the threaded hole (23); and a rotating handle (25) is connected to the lower end of the locking threaded column (24) below the sliding plate (4).