Pelvic floor muscle rehabilitation training device for urology department patient
By designing a pelvic floor muscle rehabilitation trainer with a replaceable core tension spring and hinged connection structure, the problem of traditional training equipment being unable to adjust the intensity has been solved, achieving flexible adjustment of training intensity and safe training effects, thus improving rehabilitation outcomes.
Patent Information
- Application Number
- CN202520381940.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Traditional pelvic floor muscle rehabilitation training equipment cannot take into account the individual differences among patients, resulting in training intensity that cannot meet the needs of different rehabilitation stages, which can easily lead to muscle damage or poor rehabilitation results.
The design incorporates a replaceable core spring and a hinged connection structure, allowing for flexible adjustment of training intensity by adjusting the elastic coefficient of the core spring. The stable fixation design of the thigh support ensures training safety and accuracy.
It enables flexible intensity adjustment based on the patient's recovery stage and individual differences, improving the personalization of training, avoiding muscle damage, and enhancing the training effect of pelvic floor muscle strength.
Smart Images
Figure CN223887343U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to rehabilitation training, specifically a pelvic floor muscle rehabilitation training device for urology patients. Background Technology
[0002] In the field of urological clinical rehabilitation, pelvic floor muscle dysfunction plagues a large number of patients, and restoring pelvic floor muscle function has become a key aspect of improving patients' quality of life. As an important tool for assisting rehabilitation, the technological development of pelvic floor muscle rehabilitation training devices has attracted much attention.
[0003] Traditional pelvic floor muscle rehabilitation training equipment generally has significant drawbacks. Firstly, in terms of adjusting training intensity, most devices use a single, fixed resistance mode, failing to consider individual differences among patients. Different patients have vastly different needs for training intensity due to variations in the severity of their condition, their physical condition, and their stage of rehabilitation. For example, patients in the early stages of rehabilitation have weak muscles and require lower-intensity training stimulation to gradually awaken the pelvic floor muscles, but traditional equipment cannot provide corresponding light resistance options. Patients in the middle and later stages of rehabilitation have improved muscle strength and desire stronger resistance to achieve further breakthroughs, but fixed-resistance trainers cannot meet this advanced need. This "one-size-fits-all" intensity setting not only fails to achieve the ideal rehabilitation effect but also easily leads to muscle injury due to overtraining or undertraining, severely hindering the patient's rehabilitation process.
[0004] Therefore, there is an urgent need on the market for a better pelvic floor muscle rehabilitation training device for urology patients. Utility Model Content
[0005] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide a pelvic floor muscle rehabilitation training device for urology patients.
[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a pelvic floor muscle rehabilitation training device for urology patients: including an upper core arm, the number of which is two, and the tops of the two upper core arms are connected by a hinge to rotate together.
[0007] It also includes two lower core arms, the lower parts of which are rotatably connected by a hinge; the top of the lower core arm and the bottom of the upper core arm are rotatably connected by a hinge; the two upper core arms and the two lower core arms form a rhombus.
[0008] It also includes a thigh support, and there are two thigh supports; the thigh support includes a thigh support plate, and an inner block is provided in the upper middle part of the back of the thigh support plate. A hinge seat is provided on the inner block. The side wings of the hinge seat and the inner block are rotatably engaged. The base part of the hinge seat is fixedly mounted on the upper core arm.
[0009] The two thigh support portions are arranged symmetrically.
[0010] As an improvement, the projection of the thigh support plate in the top view direction is arc-shaped.
[0011] As an improvement, the opening of the thigh support plate faces outward.
[0012] As an improvement, a restraint strap is fixedly provided on the top of the thigh support plate.
[0013] As an improvement, an auxiliary tension spring is provided in the lower middle part of the back of the thigh support plate, and the other end of the auxiliary tension spring is fixedly mounted on the lower core arm.
[0014] As an improvement, an upper hook is provided at the hinge connection between the two upper core arms, and a lower hook is provided at the hinge connection between the two lower core arms. A core tension spring is provided between the upper hook and the lower hook.
[0015] As an improvement, the included angle between the two upper core arms is an acute angle;
[0016] The angle between the two lower core arms is an acute angle.
[0017] The advantages of this invention compared to existing technologies are: flexible intensity adjustment: By designing replaceable core springs, the trainer can flexibly adjust the training intensity according to the patient's rehabilitation stage and individual differences. Patients can choose to replace core springs with different elastic coefficients based on their own feelings and the doctor's advice, thereby achieving various training intensities from light to heavy, meeting different rehabilitation needs, improving the personalization of training, helping patients gradually strengthen their pelvic floor muscles, and avoiding muscle damage or poor rehabilitation results caused by improper training intensity.
[0018] The replacement process is simple: An upper hook is located at the hinge joint between the two upper core arms, and a lower hook is located at the hinge joint between the two lower core arms. This design makes replacing the core tension spring quick and easy. Patients or medical staff simply hook the two ends of the core tension spring onto the upper and lower hooks respectively to complete the replacement. No complicated disassembly and installation steps are required, saving time, reducing operational difficulty, and minimizing the risk of equipment damage due to improper operation.
[0019] Secure Thigh Fixation: The trainer features a well-designed thigh support section with a large contact area between the thigh support plate and the thigh, providing stable support. The restraint straps are fixed to the top of the thigh support plate, firmly securing the thigh and preventing slippage or displacement during training. This stable fixation method ensures the accuracy and safety of training movements, allowing patients to focus on pelvic floor muscle exercises without worrying about thigh stability, improving training effectiveness and reducing the risk of injury. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural diagram of a pelvic floor muscle rehabilitation training device for urology patients according to this utility model. Figure 1 .
[0021] Figure 2 This is a three-dimensional structural diagram of a pelvic floor muscle rehabilitation training device for urology patients according to this utility model. Figure 2 .
[0022] Figure 3 This is a schematic diagram of the main structure of a pelvic floor muscle rehabilitation training device for urology patients according to this utility model.
[0023] Figure 4 This is a top view schematic diagram of a pelvic floor muscle rehabilitation training device for urology patients according to this utility model.
[0024] Figure 5 This is a side view structural diagram of a pelvic floor muscle rehabilitation training device for urology patients according to this utility model. Detailed Implementation
[0025] 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, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0026] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" 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 utility model product is in use, they are only 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, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0027] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0028] In the description of the embodiments of this utility model, "a plurality of" means at least two.
[0029] In the description of the embodiments 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 according to the specific circumstances.
[0030] Referring to the accompanying drawings, a pelvic floor muscle rehabilitation training device for urological patients includes two upper core arms 1. The tops of the two upper core arms 1 are connected by a hinge and rotate together. The included angle between the two upper core arms 1 is an acute angle.
[0031] It also includes a lower core arm 2, of which there are two. The lower parts of the two lower core arms 2 are connected by a hinge and rotate together. The included angle between the two lower core arms 2 is an acute angle. The top of the lower core arm 2 and the bottom of the upper core arm 1 are connected by a hinge and rotate together. The two upper core arms 1 and the two lower core arms 2 form a rhombus.
[0032] An upper hook 3 is provided at the hinge connection between the two upper core arms 1, and a lower hook 4 is provided at the hinge connection between the two lower core arms 2. A core tension spring 5 is provided between the upper hook 3 and the lower hook 4.
[0033] It also includes thigh support parts 6, and there are two thigh support parts 6; each thigh support part 6 includes a thigh support plate 7, the projection of the thigh support plate 7 in the top view is arc-shaped, the opening of the thigh support plate 7 faces outward, a restraint strap 8 is fixedly provided on the top of the thigh support plate 7, an inner block 9 is provided in the upper middle part of the back of the thigh support plate 7, a hinge seat 10 is provided on the inner block 9, the side wings of the hinge seat 10 are rotatably engaged with the inner block 9, and the base part of the hinge seat 10 is fixedly set on the upper core arm 1; an auxiliary tension spring 11 is provided in the lower middle part of the back of the thigh support plate 7, and the other end of the auxiliary tension spring 11 is fixedly set on the lower core arm 2; the two thigh support parts 6 are symmetrically arranged.
[0034] Preparation phase:
[0035] First, remove the two thigh support parts 6 and observe their structure. Each thigh support part 6 contains a thigh support plate 7. The thigh support plate 7 is arc-shaped when viewed from above and the opening faces outward. The restraint strap 8 fixed at the top should be free of entanglement and can be used normally. The internal block 9 in the upper middle part of the back, the hinge seat 10 on it, and the auxiliary tension spring 11 in the lower middle part of the back are all in the initial state.
[0036] Upon inspection of the two upper core arms 1, it was confirmed that there are two of them, and the tops of the two upper core arms 1 are connected by a hinge with an acute angle, allowing them to rotate flexibly. The upper hook 3 at the hinge connection point is undamaged and undeformed.
[0037] Similarly, check the two lower core arms 2. There are two lower core arms 2. Their lower parts are hinged together at an acute angle. The top of the hinge is smoothly connected to the bottom of the upper core arm 1. The lower hook 4 at the hinge connection between the lower core arms 2 is intact. The core tension spring 5 connecting the upper hook 3 and the lower hook 4 has normal elasticity and no signs of breakage.
[0038] Wearing and securing:
[0039] The user stands with their legs slightly apart, picks up a thigh support 6 with both hands, and gently places the curved surface of the thigh support plate 7 against the inside of one thigh, ensuring that the thigh support plate 7 is properly positioned and that its opening faces outward in the correct direction.
[0040] Pick up the restraint strap 8, wrap it around your thigh, adjust it to the appropriate tightness, and then fix it in place to ensure that the thigh support 6 is firmly on your thigh and will not slip or shift during subsequent training.
[0041] In the same manner, put on and secure the other thigh support 6 to the inner side of the opposite thigh. At this point, the two thigh supports 6 are symmetrically distributed on the thighs of both legs, and the user should feel comfortable and receive stable support.
[0042] Training operation:
[0043] You can stand or sit with both legs on either side. Keep your body stable and slowly push your legs inward to squeeze the rehabilitation trainer located between your legs.
[0044] As the legs squeeze inward, the two upper core arms 1 and the two lower core arms 2 will deform under stress. Due to their hinged connection, the angle that was originally acute will change, and the rhomboid structure formed by the two will also deform. The core tension spring 5 connecting the upper core arm 1 and the lower core arm 2 will be stretched and lengthened. During this process, the core tension spring 5 will generate resistance force, providing resistance for the training and effectively exercising the pelvic floor muscles.
[0045] Simultaneously, during the inward compression of the thigh, the thigh support plate 7 begins to rotate due to the force. The hinge seat 10 on the inner block 9 in the upper middle part of the back of the thigh support plate 7 flexibly rotates and cooperates with the inner block 9, and the base of the hinge seat 10 is fixed on the upper core arm 1, so that the thigh support plate 7 can adaptively adjust its angle according to the leg movement. The auxiliary tension spring 11 in the lower middle part of the back of the thigh support plate 7 is fixed on the lower core arm 2 at the other end. The auxiliary tension spring 11 also extends and retracts with the leg movement, working together with the core tension spring 5 to provide multi-directional resistance for training, further enhancing the pelvic floor muscle rehabilitation training effect.
[0046] Training ended:
[0047] After the training is completed, slowly relax and extend your legs outwards to return the rehabilitation trainer to its initial state and put all parts back in place.
[0048] Untie the restraints 8, carefully remove the two thigh supports 6, and place the entire rehabilitation trainer in a clean, dry, and safe place for next use.
[0049] If the user experiences any discomfort or discovers any abnormalities in the trainer's components during use, they should immediately stop using it and inspect the components or seek professional help.
[0050] Flexible intensity adjustment: The replaceable core tension spring 5 allows the trainer to flexibly adjust the training intensity according to the patient's rehabilitation stage and individual differences. Patients can choose to replace the core tension spring 5 with one of different elastic coefficients based on their own feelings and the doctor's advice, thereby achieving a variety of training intensities from light to heavy, meeting different rehabilitation needs, improving the personalization of training, helping patients gradually strengthen their pelvic floor muscles, and avoiding muscle damage or poor rehabilitation results caused by improper training intensity.
[0051] The replacement process is simple: An upper hook 3 is located at the hinge joint between the two upper core arms 1, and a lower hook 4 is located at the hinge joint between the two lower core arms 2. This design makes the replacement of the core tension spring 5 simple and quick. Patients or medical staff only need to hook both ends of the core tension spring 5 onto the upper hook 3 and the lower hook 4 respectively to complete the replacement. No complicated disassembly and installation steps are required, saving time, reducing operational difficulty, and minimizing the risk of equipment damage due to improper operation.
[0052] Secure Thigh Fixation: The thigh support section 6 of the trainer is rationally designed, and the thigh support plate 7 has a large contact area with the thigh, providing stable support. The restraint strap 8 is fixed to the top of the thigh support plate 7, firmly binding the thigh and preventing slippage or displacement during training. This stable fixation method ensures the accuracy and safety of training movements, allowing patients to focus on pelvic floor muscle exercises without worrying about thigh stability, improving training effectiveness and reducing the risk of injury.
[0053] The contact areas are soft and comfortable: The parts of the trainer that contact the thigh, such as the thigh support plate 7 and the restraint strap 8, are made of soft, elastic material with a smooth and delicate surface, conforming well to the curves of the human body and reducing pressure and friction on the skin. An internal block 9 and a hinge seat 10 are located on the back of the thigh support plate 7. The structural design of these components also takes ergonomics into account, allowing the thigh to rotate and move naturally during training, avoiding discomfort caused by maintaining the same posture for a long time. The overall comfort design allows patients to feel relaxed and comfortable when using the trainer, improving the enjoyment of training and the patient's motivation for rehabilitation.
[0054] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A pelvic floor muscle rehabilitation training device for urology patients, characterized in that: It includes an upper core arm (1), and there are two upper core arms (1). The tops of the two upper core arms (1) are rotatably connected by a hinge. It also includes a lower core arm (2), there are two lower core arms (2), the lower parts of the two lower core arms (2) are connected by a hinge to rotate together; the top of the lower core arm (2) and the bottom of the upper core arm (1) are connected by a hinge to rotate together; the two upper core arms (1) and the two lower core arms (2) form a rhombus; It also includes a thigh support (6), and there are two thigh support (6); the thigh support (6) includes a thigh support plate (7), and an inner block (9) is provided in the upper middle part of the back of the thigh support plate (7). A hinge seat (10) is provided on the inner block (9). The side wings of the hinge seat (10) and the inner block (9) are rotatably engaged. The base part of the hinge seat (10) is fixedly mounted on the upper core arm (1). The two thigh support portions (6) are arranged symmetrically.
2. The pelvic floor muscle rehabilitation training device for urology patients according to claim 1, characterized in that: The projection of the thigh support plate (7) in the top view direction is arc-shaped.
3. The pelvic floor muscle rehabilitation training device for urology patients according to claim 2, characterized in that: The opening of the thigh support plate (7) faces outward.
4. The pelvic floor muscle rehabilitation training device for urology patients according to claim 1, characterized in that: The top of the thigh support plate (7) is fixedly provided with a restraint strap (8).
5. A pelvic floor muscle rehabilitation training device for urology patients according to claim 4, characterized in that: An auxiliary tension spring (11) is provided in the lower middle part of the back of the thigh support plate (7), and the other end of the auxiliary tension spring (11) is fixedly mounted on the lower core arm (2).
6. The pelvic floor muscle rehabilitation training device for urological patients according to claim 1, characterized in that: An upper hook (3) is provided at the hinge connection between the two upper core arms (1), and a lower hook (4) is provided at the hinge connection between the two lower core arms (2). A core tension spring (5) is provided between the upper hook (3) and the lower hook (4).
7. The pelvic floor muscle rehabilitation training device for urology patients according to claim 1, characterized in that: The included angle between the two upper core arms (1) is an acute angle; The included angle between the two lower core arms (2) is an acute angle.