Postoperative leg exercising device
By designing an adjustable pressing roller structure, the existing postoperative leg exercise device cannot meet the needs of multiple patients, achieving uniform strength training results, improving rehabilitation effect and convenience of use.
Patent Information
- Application Number
- CN202420498327.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-14
AI Technical Summary
When using the existing leg exercise device after surgery, patients can only exert force through the soles of their feet, which cannot meet the needs of all patients. Especially patients in lying flat state are difficult to exercise effectively, resulting in poor recovery results.
A training device including front bracket, rear bracket, seat cushion, backrest, lifting column, suspension, knob fixing structure is designed. By setting up an adjustable pressing roller structure, the patient sits on the seat cushion and puts his legs into the pressing roller. , the pressing roller rotates and presses during the leg lifting process to achieve uniform strength training.
The device meets the leg training needs of different widths and positions through an adjustable pressing roller structure, providing uniform strength training effects, suitable for a variety of patients, improving rehabilitation effect and convenience of use.
Smart Images
Figure CN222238692U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a postoperative leg exercise device. Background Art
[0002] Orthopedics is one of the most common departments in major hospitals, used to treat bone diseases. With the development of medical level, rehabilitation exercises for bone diseases are becoming more and more important. If patients with lower limb problems perform appropriate exercises on the affected limbs during the rehabilitation process in the hospital, the recovery speed can be accelerated. Especially for some patients who urgently need exercise and recovery after leg surgery, adopting scientific and reasonable leg exercise methods will make the recovery effect more obvious. Many patients often have sequelae after surgery due to their inconvenience in movement and lack of good exercise.
[0003] For example, an existing public patent (publication number CN 114522065 A) discloses a postoperative leg exercise device for orthopedic patients, which relates to the technical field of medical appliances, and includes a main body, a supporting leg is arranged on the lower surface of the main body, a first connecting rod is fixedly installed on one side of the main body, a first bracket is sleeved on the outer surface of the first connecting rod, a leg training component is arranged on the upper surface of the main body, a leg rehabilitation component is arranged on the upper surface of the main body, a leg lifting component is arranged on one side of the first bracket, and an armrest is fixedly installed in the inner cavity of the first bracket. The leg exercise device of the present invention has a buffer mechanism during leg training to prevent secondary injury caused by excessive force during rehabilitation training, thereby ensuring the personal safety of the patient; the leg exercise device has various forms, and the exercise methods can be selected by the patient, which reduces the time required for the patient's rehabilitation, has a good rehabilitation effect, and is conducive to the patient's rapid rehabilitation.
[0004] However, when the above exercise device is actually used, the patient can only exert force through the sole of the foot, which is not suitable for all patients, and the patient in a lying state cannot exert force well. Therefore, the utility model proposes a postoperative leg exercise device to improve the above problem. Utility Model Content
[0005] The purpose of the utility model is to provide a postoperative leg exercise device to solve the problems of poor recovery effect and low practicality of the existing postoperative leg exercise devices mentioned in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a post-operative leg exercise device, comprising a front bracket, a rear bracket, a seat cushion fixed to the top of the front bracket and the rear bracket, and a backrest movably arranged on the top of the rear bracket; a lifting column is telescopically arranged in the middle position of the front bracket, and a suspension is movably arranged on the top of the lifting column, the horizontal branch of the suspension is fixed with a movable sleeve 1 via a knob, the vertical branch of the suspension is fixed with a movable sleeve 2 via a knob, an extension rod is fixed to the outer side of the movable sleeve 2, and the outer end of the extension rod is also fixed with the movable sleeve 2 via a knob, and pressure rollers are movably arranged at the upper inner corner of the suspension, on both sides of the movable sleeve 1 and on both sides of the movable sleeve 2.
[0007] Preferably, the horizontal branch of the suspension is arranged in parallel with the extension rod, and the suspension and the extension rod are located in the same vertical plane.
[0008] Preferably, the horizontal branch and the vertical branch of the suspension are both provided with a plurality of screw holes at equal distances, and the screw holes cooperate with the threaded ends of the knob.
[0009] Preferably, a limiting block is fixed to the inner upper portion of the vertical branch of the suspension, and the limiting block is vertically fitted with the lifting column in a horizontal state.
[0010] Preferably, a bottom plate is provided at the bottom of the rear bracket, and the bottom plate is located on the same plane as the bottom of the front bracket.
[0011] Preferably, a bottom bracket is provided in the middle of the rear bracket, the upper end of the bottom bracket is connected to a limiting frame, an adjustment frame is provided inside the limiting frame for lifting, and the top of the adjustment frame is connected to the backrest via a connecting piece.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model assists the postoperative personnel in leg strength training by arranging mutually cooperating and position-adjustable compression roller structures, thereby meeting the leg training needs of different widths and positions. In specific use, the patient sits on the cushion, adjusts the backrest angle, and then puts the legs into the corresponding upper and lower compression rollers. An external person adjusts the position of the compression rollers so that the compression rollers fit the upper and lower parts of the patient's legs. When the patient lifts his legs, the compression rollers themselves rotate to press the leg muscles, which is used for uniform strength training of the patient. The position adjustment of the compression rollers needs to be adjusted by adjusting the positions of the movable sleeves one and two. The compression rollers move synchronously with the movement of the movable sleeves one and two, and their positions are fixed by knobs. In use, the compression rollers relatively close to the cushion side are located on the inner side of the legs, while the compression rollers far from the cushion side are located on the outer side of the legs. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1It is a schematic diagram of one side of the overall structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the other side of the overall structure of the utility model;
[0016] Figure 3 It is a side schematic diagram of the overall structure of the utility model.
[0017] In the figure: 1. front bracket; 2. rear bracket; 3. bottom plate; 4. seat cushion; 5. backrest; 6. limit frame; 7. adjustment frame; 8. connecting piece; 9. bottom support; 10. lifting column; 11. suspension; 12. pressure roller; 13. movable cover 1; 14. movable cover 2; 15. extension rod; 16. knob; 17. limit block. DETAILED DESCRIPTION
[0018] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0019] Example
[0020] See also Figure 1-3 , as shown in the figure: This embodiment is a preferred implementation of the technical solution, a postoperative leg exercise device, comprising a front bracket 1, a rear bracket 2, a cushion 4 fixed to the top of the front bracket 1 and the rear bracket 2, and a backrest 5 movably arranged on the top of the rear bracket 2; a lifting column 10 is telescopically arranged in the middle position of the front bracket 1, and a suspension 11 is movably arranged on the top of the lifting column 10, and the horizontal branch of the suspension 11 is fixed with a movable sleeve 13 through a knob 16, and the vertical branch of the suspension 11 is fixed with a movable sleeve 2 14 through a knob 16, and an extension rod 15 is fixed to the outer side of the movable sleeve 2 14, and the outer end of the extension rod 15 is also fixed with the movable sleeve 2 14 through the knob 16, and a pressure roller 12 is movably arranged at the upper inner corner of the suspension 11, both sides of the movable sleeve 13 and both sides of the movable sleeve 2 14;
[0021] It should be noted that: in the postoperative leg training device involved in the present application, a mutually coordinated and position-adjustable pressure roller 12 structure is provided to assist the postoperative personnel in leg strength training, so as to meet the leg training needs of different widths and positions. In specific use, the patient sits on the cushion 4, adjusts the angle of the backrest 5, and then puts the legs into the corresponding upper and lower pressure rollers 12. An external person adjusts the position of the pressure roller 12 so that the pressure roller 12 fits the upper and lower parts of the patient's legs. When the patient lifts his legs, the pressure roller 12 rotates itself to press the leg muscles for uniform strength training of the patient. The position adjustment of the pressure roller 12 requires adjusting the position of the movable sleeve 13 and the movable sleeve 2 14. The pressure roller 12 moves synchronously with the movement of the movable sleeve 13 and the movable sleeve 2 14, and its position is fixed by the knob 16. In use, the pressure roller 12 relatively close to the side of the cushion 4 is on the inner side of the leg, and the pressure roller 12 away from the side of the cushion 4 is on the outer side of the leg.
[0022] Among them Figure 1 and Figure 2 As shown, the horizontal branch and the vertical branch of the suspension 11 are equidistantly provided with a plurality of screw holes, which are matched with the threaded ends of the knob 16; a bottom plate 3 is provided at the bottom of the rear bracket 2, and the bottom plate 3 is located on the same plane as the bottom of the front bracket 1;
[0023] It should be noted that the several equidistant screw holes arranged on the moisture branch and the vertical branch of the suspension 11 are used for the multi-position installation of the movable sleeve 13 and the movable sleeve 2 14, and are fixed by a knob 16. The base plate 3 arranged at the bottom of the rear bracket 2 is used to support the rear bracket 2. To ensure the overall stability of the device, the height needs to be set to the same.
[0024] A bottom bracket 9 is provided in the middle of the rear bracket 2, and the upper end of the bottom bracket 9 is connected to a limit bracket 6, and an adjustment bracket 7 is provided inside the limit bracket 6 for lifting and lowering, and the top of the adjustment bracket 7 is connected to the backrest 5 via a connecting piece 8;
[0025] It should be noted that the base bracket 9 is used to fix the position of the limiting frame 6 relative to the rear bracket 2. At the same time, the limiting frame 6 is used to install and fix the adjustment frame 7. The adjustment frame 7 changes the position of the connecting member 8 by changing the extension length, thereby adjusting the angle of the backrest 5.
[0026] Among them Figure 3 As shown, the horizontal branch of the suspension 11 is arranged in parallel with the extension rod 15, and the suspension 11 and the extension rod 15 are located in the same vertical plane; a limit block 17 is fixed to the inner upper part of the vertical branch of the suspension 11, and the limit block 17 is vertically attached to the lifting column 10 in a horizontal state;
[0027] It should be noted that: the position of the horizontal branch of the suspension 11 and the extension rod 15 is restricted so that the plurality of pressure rollers 12 are in the same plane, which is convenient for the patient's rehabilitation exercise. The limit block 17 serves as a buffer structure to prevent the inner side of the suspension 11 from colliding with the lifting column 10.
[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A postoperative leg exercise device, comprising a front support (1), a rear support (2), a seat cushion (4) fixed to the top of the front support (1) and the rear support (2), and a backrest (5) movably arranged on the top of the rear support (2); characterized in that: A lifting column (10) is telescopically arranged in the middle position of the front bracket (1), and a suspension (11) is movably arranged on the top of the lifting column (10); a movable sleeve (13) is fixed to the horizontal branch of the suspension (11) via a knob (16); a movable sleeve (14) is fixed to the vertical branch of the suspension (11) via a knob (16); an extension rod (15) is fixed to the outer side of the movable sleeve (14); the outer end of the extension rod (15) is also fixed to the movable sleeve (14) via a knob (16); and pressure rollers (12) are movably arranged at the upper inner corner of the suspension (11), on both sides of the movable sleeve (13), and on both sides of the movable sleeve (14).
2. A post-operative leg exercise device according to claim 1, characterized in that: The horizontal branch of the suspension (11) is arranged in parallel with the extension rod (15), and the suspension (11) and the extension rod (15) are located in the same vertical plane.
3. The postoperative leg exercise device according to claim 1, characterized in that: The horizontal branch and the vertical branch of the suspension (11) are both provided with a plurality of screw holes at equal distances, and the screw holes are matched with the threaded ends of the knob (16).
4. The postoperative leg exercise device according to claim 1, characterized in that: A limiting block (17) is fixed to the inner upper part of the vertical branch of the suspension (11), and the limiting block (17) is vertically fitted to the lifting column (10) in a horizontal state.
5. The postoperative leg exercise device according to claim 1, characterized in that: A bottom plate (3) is provided at the bottom of the rear bracket (2), and the bottom plate (3) is located on the same plane as the bottom of the front bracket (1).
6. The postoperative leg exercise device according to claim 1, characterized in that: A bottom bracket (9) is arranged in the middle of the rear bracket (2), and the upper end of the bottom bracket (9) is connected to a limit frame (6). An adjustment frame (7) is arranged inside the limit frame (6) for lifting and lowering, and the top of the adjustment frame (7) is connected to the backrest (5) via a connecting piece (8).