Rehabilitation support device for orthopedics department
By designing an orthopedic rehabilitation support device with a controller, motor and limiting cylinder block structure, the problem that the existing device cannot adapt to different heights and leg diameters is solved, height adjustment and flexible support are achieved, and the equipment is enhanced. scope of application and stability.
Patent Information
- Application Number
- CN202420929886.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing orthopedic rehabilitation stent devices cannot adapt to patients of different heights, resulting in poor support effect and inability to adjust the patient's leg diameter, resulting in the device being prone to falling off.
An orthopedic rehabilitation support device is designed, which controls the controller and motor to drive the gear to rotate. Combined with the structure of the limit cylinder and the clamping block, the height adjustment of the leg length and leg diameter of different patients is achieved, and the upper and lower brackets are used to adjust the height. The rotating connection provides auxiliary support.
The device can be height-adjusted according to the leg length and leg diameter of different patients, increasing the scope of application, and provides flexible support through a rotating connection to reduce the risk of the device falling off.
Smart Images
Figure CN222367855U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brackets, in particular to an orthopedic rehabilitation bracket device. Background Art
[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. During the rehabilitation process, patients need to use walking assist devices to support their bodies and practice walking, so that they can recover quickly.
[0003] During use, the existing orthopedic rehabilitation brace device cannot adapt to patients of different heights, resulting in poor support for the patient when the patient leans to the side, which leads to limitations in the device. At the same time, when the device fixes the patient's legs, it is not convenient to adjust the diameter of the patient's legs, which causes the device to easily fall off during the patient's rehabilitation exercises. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an orthopedic rehabilitation support device, which has the advantages of height adjustability and good clamping performance, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solutions: an orthopedic rehabilitation support device, comprising a support rod, a controller is fixedly installed on the outer wall of the support rod, a square rod is provided above the support rod, a motor is fixedly installed on the outer wall of the square rod, a power output shaft of the motor is fixedly equipped with a gear, a limiting cylinder is fixedly installed on the outer wall of the square rod, a cylinder is fixedly installed on the outer wall of the limiting cylinder, a round rod is slidably sleeved on the inner wall of the cylinder, a spring is fixedly installed on the outer wall of the round rod, and a block is fixedly installed on the outer wall of the round rod away from the spring.
[0006] As a preferred technical solution of the utility model, the output end of the controller is electrically connected to the input end of the motor, the outer walls of the square rod and the support rod are provided with tooth grooves, and the outer walls of the tooth grooves are meshed with the outer walls of the gears.
[0007] As a preferred technical solution of the utility model, the number of the square rods and the supporting rods is two, and the two square rods and the supporting rods are symmetrically arranged with the limiting cylinder as the center.
[0008] As a preferred technical solution of the utility model, the number of the card blocks is two, and the outer walls of the two card blocks are both semi-arc-shaped, and sponge pads are fixedly installed on the outer walls of the two card blocks.
[0009] As a preferred technical solution of the utility model, one end of the spring is fixed to the outer wall of the round rod, and the other end of the spring is fixed to the inner wall of the cylinder.
[0010] As a preferred technical solution of the utility model, the support rod is divided into an upper bracket and a lower bracket, and a rotation connection is formed between the upper bracket and the lower bracket.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The orthopedic rehabilitation support device, through the control controller, uses the motor to drive the gear to achieve rotation. When the gear rotates, the square rod drives the limit cylinder and the support rod to move alternately, so that the height of the device can be adjusted according to the leg length of different patients, increasing the scope of application. By forming a rotating connection between the upper support and the lower support, the device can be rotated and bent to assist the patient when he tries to walk during rehabilitation.
[0013] 2. The orthopedic rehabilitation support device extends the patient's legs into the limiting cylinder, and uses the leg pressure to squeeze the block. The block compresses the spring through the round rod, so that the round rod slides on the inner wall of the cylinder, so that the block is fixed according to the different leg diameters of the patients. The outer wall of the block is fixed with a sponge pad, so that the device avoids compressing the local patient's limbs and causing local poor circulation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the spring structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the gear structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the support rod structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the motor structure of the utility model.
[0019] In the figure: 1, support rod; 2, controller; 3, square rod; 4, limit cylinder; 5, clamping block; 6, motor; 7, gear; 8, cylinder; 9, spring; 10, round rod. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-5 A kind of orthopedic rehabilitation support device comprises a support rod 1, a controller 2 is fixedly installed on the outer wall of the support rod 1, a square rod 3 is arranged above the support rod 1, a motor 6 is fixedly installed on the outer wall of the square rod 3, a gear 7 is fixedly assembled on the power output shaft of the motor 6, a limiting cylinder 4 is fixedly installed on the outer wall of the square rod 3, a cylinder 8 is fixedly installed on the outer wall of the limiting cylinder 4, a round rod 10 is slidably sleeved on the inner wall of the cylinder 8, a spring 9 is fixedly installed on the outer wall of the round rod 10, and a block 5 is fixedly installed on the outer wall of the round rod 10 away from the spring 9. In the above structure, the limiting cylinder 4 is fixedly installed on the outer wall of the square rod 3, and the limiting cylinder 4 is used to fix the patient's legs to prevent the equipment from falling off during the rehabilitation process.
[0022] In a preferred embodiment, the output end of the controller 2 is electrically connected to the input end of the motor 6, the outer walls of the square rod 3 and the support rod 1 are provided with tooth grooves, and the outer walls of the tooth grooves are meshed with the outer walls of the gear 7. In the above structure, by manipulating the controller 2, the motor 6 is used to drive the gear 7 to rotate. When the gear 7 rotates, the square rod 3 drives the limit cylinder 4 and the support rod 1 to move alternately, so that the height of the device can be adjusted according to the leg length of different patients, thereby increasing the scope of application.
[0023] In a preferred embodiment, the number of square bars 3 and support rods 1 are both two, and the two square bars 3 and support rods 1 are symmetrically arranged with the limiting cylinder 4 as the center. In the above structure, the patient's legs are extended into the limiting cylinder 4, and the limiting cylinder 4 is supported by the support rods 1, so that the device can support the patient to walk.
[0024] In a preferred embodiment, the number of the blocks 5 is two, and the outer walls of the two blocks 5 are both semi-arc-shaped, and the outer walls of the two blocks 5 are fixedly installed with sponge pads. In the above structure, the two blocks 5 are semi-arc-shaped, so that the blocks 5 fit the patient's legs, and the outer walls of the blocks 5 are fixedly installed with sponge pads, so that the device avoids compressing the local patient's limbs and causing local poor circulation.
[0025] In a preferred embodiment, one end of the spring 9 is fixed to the outer wall of the round rod 10, and the other end of the spring 9 is fixed to the inner wall of the cylinder 8. In the above structure, the patient's legs are extended into the limiting cylinder 4, and the leg pressure is used to squeeze the block 5. The block 5 compresses the spring 9 through the round rod 10, so that the round rod 10 slides on the inner wall of the cylinder 8, so that the block 5 is fixed according to the different leg diameters of the patients.
[0026] In a preferred embodiment, the support rod 1 is divided into an upper support and a lower support, and a rotational connection is formed between the upper support and the lower support. In the above structure, by forming a rotational connection between the upper support and the lower support, when the patient attempts to walk during rehabilitation, the device can achieve rotational bending to assist.
[0027] Working principle: by operating the controller 2, the motor 6 is used to drive the gear 7 to rotate. When the gear 7 rotates, the square rod 3 drives the limiting cylinder 4 and the support rod 1 to move alternately, so that the height of the device can be adjusted according to the leg length of different patients, thereby increasing the scope of application. When the device is adjusted to a suitable position, the patient's legs are inserted into the limiting cylinder 4, and the block 5 is squeezed by the leg pressure. The block 5 compresses the spring 9 through the round rod 10, so that the round rod 10 slides on the inner wall of the cylinder 8, so that the block 5 is fixed according to the different leg diameters of the patient. A rotating connection is formed between the upper bracket and the lower bracket, so that when the patient tries to walk during rehabilitation, the device can rotate and bend to assist.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An orthopedic rehabilitation support device, comprising a support rod (1), characterized in that: A controller (2) is fixedly mounted on the outer wall of the support rod (1); a square rod (3) is arranged above the support rod (1); a motor (6) is fixedly mounted on the outer wall of the square rod (3); a power output shaft of the motor (6) is fixedly equipped with a gear (7); a limiting cylinder (4) is fixedly mounted on the outer wall of the limiting cylinder (4); a cylinder (8) is fixedly mounted on the outer wall of the limiting cylinder (4); a round rod (10) is slidably sleeved on the inner wall of the cylinder (8); a spring (9) is fixedly mounted on the outer wall of the round rod (10); and a clamping block (5) is fixedly mounted on the outer wall of the round rod (10) away from the spring (9).
2. The orthopedic rehabilitation support device according to claim 1, characterized in that: The output end of the controller (2) is electrically connected to the input end of the motor (6); the outer walls of the square rod (3) and the support rod (1) are provided with tooth grooves, and the outer walls of the tooth grooves are meshed with the outer walls of the gears (7).
3. An orthopedic rehabilitation support device according to claim 2, characterized in that: The number of the square rods (3) and the supporting rods (1) is two, and the two square rods (3) and the supporting rods (1) are symmetrically arranged with the limiting cylinder (4) as the center.
4. The orthopedic rehabilitation support device according to claim 1, characterized in that: The number of the card blocks (5) is two, and the outer walls of the two card blocks (5) are both semi-arc-shaped, and the outer walls of the two card blocks (5) are both fixedly mounted with sponge pads.
5. The orthopedic rehabilitation support device according to claim 4, characterized in that: One end of the spring (9) is fixed to the outer wall of the round rod (10), and the other end of the spring (9) is fixed to the inner wall of the cylinder (8).
6. The orthopedic rehabilitation support device according to claim 1, characterized in that: The support rod (1) is divided into an upper support and a lower support, and a rotation connection is formed between the upper support and the lower support.