Glove traction sleeve elbow joint auxiliary positioning device

Abstract

The utility model discloses a glove traction sleeve elbow joint auxiliary positioning device which comprises an arm positioning part and an elbow positioning part connected with the arm positioning part, a supporting part is installed at the bottom of the arm positioning part, the supporting part is located in the middle of the arm positioning part, a hydraulic cylinder is arranged below the elbow positioning part, and the hydraulic cylinder is connected with the elbow positioning part. The lifting end of the hydraulic cylinder is rotationally connected with the elbow positioning part, the hydraulic cylinder is arranged to drive the elbow positioning part to ascend or descend so that angle conversion of the arm positioning part can be completed, and therefore a patient can better change the angle to conduct rehabilitation training, and the rehabilitation training device can be suitable for different patients; meanwhile, the arm positioning part can effectively fix the arm of the patient, so that the arm is kept stable in the angle conversion process, the influence on the hand is reduced, and the rehabilitation effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of rehabilitation equipment technology, and in particular to a glove traction elbow joint auxiliary positioning device. Background Technology

[0002] Preoperative and postoperative fixation and rehabilitation of joints; external fixation and elbow joint limitation for elbow fractures, ligament injuries, elbow flexion contractures, acute soft tissue injuries, patellar fractures, dislocations, elbow lateral instability and other elbow symptoms; and elbow joint immobilization. It is also used for non-displaced elbow fractures, postoperative internal fixation of elbow periarthritis, traumatic elbow synovitis, postoperative elbow synovitis, postoperative meniscus repair, elbow cruciate ligament and collateral ligament injuries, postoperative treatment and surgical repair and reconstruction, elbow cartilage damage, synovial fold syndrome, and other membranous joint disorders requiring immobilization.

[0003] During the rehabilitation process for hand fractures, arm positioning devices are used to assist in positioning the arm. However, some existing arm positioning devices are not convenient for changing angles to allow patients to perform different rehabilitation exercises, thus failing to achieve the best rehabilitation results. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of some existing arm-assisted positioning devices, which are not convenient to change angles during use to allow patients to carry out different rehabilitation training, thus failing to achieve the best rehabilitation effect. This invention provides a glove-assisted elbow joint positioning device.

[0005] The purpose of this utility model is achieved through the following technical solution: a glove traction elbow joint auxiliary positioning device, including an arm positioning part and an elbow positioning part connected to the arm positioning part. A support part is installed at the bottom of the arm positioning part, and the support part is located in the middle of the arm positioning part. A hydraulic cylinder is arranged below the elbow positioning part. The lifting end of the hydraulic cylinder is rotatably connected to the elbow positioning part. By setting the hydraulic cylinder to drive the elbow positioning part to rise or fall, the angle of the arm positioning part can be changed, so that the patient can better change the angle for rehabilitation training. It can be applied to different patients. At the same time, the arm positioning part can effectively fix the patient's arm, maintain stability during the angle change process, thereby reducing the impact on the hand and improving the rehabilitation effect.

[0006] A further technical solution is that the elbow positioning part is open, and a tension band is installed inside the elbow positioning part. By setting the elbow positioning part to be open, it is easier for the patient's arm to be fixed and put on, improving the convenience of wearing. The tension band can also effectively ensure the stability of the arm.

[0007] A further technical solution is that the arm positioning part is covered with a sleeve, and the top of the support part is rotatably connected to the sleeve.

[0008] A further technical solution is to install a cushion on the side wall of the elbow positioning part. The cushion is located on the side of the elbow positioning part away from the arm positioning part. By setting the cushion, the patient's elbow can be effectively protected, while improving the comfort of wearing it.

[0009] A further technical solution involves installing an air cushion on the inner side of the arm positioning unit and an air pump on the arm positioning unit. The inflation end of the air pump is connected to the air cushion. The combination of the air cushion and the air pump allows the air cushion to be inflated, thereby effectively fixing the arm of different patients while providing a certain degree of comfort.

[0010] This invention has the following advantages: By setting a hydraulic cylinder to drive the elbow positioning part to rise or fall, this invention can complete the angle conversion of the arm positioning part, thereby enabling patients to better change the angle for rehabilitation training. It can be applied to different patients. At the same time, the arm positioning part can effectively fix the patient's arm, maintaining stability during the angle conversion process, thereby reducing the impact on the hand and improving the rehabilitation effect. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a cross-sectional view of the arm positioning part of this utility model.

[0013] Figure 3 This is a top view of the elbow positioning part of this utility model.

[0014] In the diagram, 1. Arm positioning part; 2. Elbow positioning part; 3. Sleeve; 4. Support part; 5. Hydraulic cylinder; 6. Air pump; 7. Air cushion; 8. Tensioning belt; 9. Backrest cushion. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0017] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] like Figures 1-3As shown, a glove traction elbow joint auxiliary positioning device includes an arm positioning part 1 and an elbow positioning part 2 connected to the arm positioning part 1. A support part 4 is installed at the bottom of the arm positioning part 1, and the support part 4 is located in the middle of the arm positioning part 1. A hydraulic cylinder 5 is arranged below the elbow positioning part 2. The lifting end of the hydraulic cylinder 5 is rotatably connected to the elbow positioning part 2. By setting the hydraulic cylinder 5 to drive the elbow positioning part 2 to rise or fall, the angle of the arm positioning part 1 can be changed, so that the patient can better change the angle for rehabilitation training. It can be applied to different patients. At the same time, the arm positioning part 1 can effectively fix the patient's arm, maintain stability during the angle change process, thereby reducing the impact on the hand and improving the rehabilitation effect. The elbow positioning part 2 is open, and the elbow positioning part... The elbow positioning part 2 is equipped with a tension band 8. The open design of the elbow positioning part 2 facilitates the fixation of the patient's arm and improves the ease of wearing. The tension band 8 also effectively ensures the stability of the arm. The arm positioning part 1 is covered with a sleeve 3. The top of the support part 4 is rotatably connected to the sleeve 3. A cushion 9 is installed on the side wall of the elbow positioning part 2. The cushion 9 is located on the side of the elbow positioning part 2 away from the arm positioning part 1. The cushion 9 effectively protects the patient's elbow and improves the wearing comfort. An air cushion 7 is installed on the inner side of the arm positioning part 1. An air pump 6 is installed on the arm positioning part 1. The inflation end of the air pump 6 is connected to the air cushion 7. The air cushion 7 and the air pump 6 work together to inflate the air cushion 7, thereby effectively fixing the arm of different patients and providing a certain degree of comfort.

[0022] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A glove traction sleeve elbow joint auxiliary positioning device, comprising an arm positioning part (1) and an elbow positioning part (2) connected to the arm positioning part (1), characterized in that: A support part (4) is installed at the bottom of the arm positioning part (1). The support part (4) is located in the middle of the arm positioning part (1). A hydraulic cylinder (5) is provided below the elbow positioning part (2). The lifting end of the hydraulic cylinder (5) is rotatably connected to the elbow positioning part (2).

2. The glove traction sleeve elbow joint auxiliary positioning device according to claim 1, characterized in that: The elbow positioning part (2) is open, and a tensioning band (8) is installed inside the elbow positioning part (2).

3. The glove traction sleeve elbow joint auxiliary positioning device according to claim 1, characterized in that: The arm positioning part (1) is covered with a sleeve (3), and the top of the support part (4) is rotatably connected to the sleeve (3).

4. The glove traction sleeve elbow joint auxiliary positioning device according to claim 1, characterized in that: A cushion (9) is installed on the side wall of the elbow positioning part (2), and the cushion (9) is located on the side of the elbow positioning part (2) away from the arm positioning part (1).

5. The glove traction sleeve elbow joint auxiliary positioning device according to claim 1, characterized in that: An air cushion (7) is installed on the inner side of the arm positioning part (1), and an air pump (6) is installed on the arm positioning part (1). The inflation end of the air pump (6) is connected to the air cushion (7).

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