Rehabilitation training plugboard
By introducing resistance plates and resistance holes into the rehabilitation training insert, and using elastic protrusions or spring structures to provide resistance feedback, the problem of lack of resistance feedback in existing inserts is solved, realizing progressive enhancement of rehabilitation training and applicability to multiple scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- COMMUNITY HEALTH SERVICE CENTER ZHONGSHAN STREET SONGJIANG DISTRICT SHANGHAI
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-24
AI Technical Summary
The sockets of existing rehabilitation training plates are of fixed size and lack resistance feedback, which cannot meet the training needs of different rehabilitation stages.
Design a rehabilitation training insert plate, comprising a hand insert plate and a resistance plate. The hand insert plate has insertion holes, and the resistance plate has resistance holes. The resistance holes have elastic protrusion structures or support plates and springs to provide resistance feedback to adapt to the training needs of different rehabilitation stages.
Through the resistance feedback of the resistance plate, progressive enhancement of rehabilitation training is achieved. It is suitable for improving hand muscle strength and fine control ability at different rehabilitation stages. It has a simple structure, strong practicality, and is applicable to a variety of scenarios.
Smart Images
Figure CN224540881U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rehabilitation medical device technology, specifically, a rehabilitation training insert. Background Technology
[0002] Stroke is a major disease with an extremely high incidence and disability rate among the middle-aged and elderly population in my country. The disability rate caused by stroke sequelae remains high and is showing an upward trend year by year. One of the most common and serious sequelae of stroke is limb motor dysfunction. Studies have shown that compared with lower limb function, upper limb function, especially fine motor skills of the hands, is more easily impaired and has a longer recovery period, seriously affecting patients' daily living abilities, independence, and quality of life, and also placing a significant burden on families and society. Clinical rehabilitation practice emphasizes early, systematic, and targeted upper limb functional rehabilitation intervention, with the recovery of finger dexterity, wrist control, and hand-eye coordination being the core goals of treatment.
[0003] In rehabilitation training devices, insert-type training tools are widely used due to their simple operation, wide adaptability, and ability to perform multi-part functional exercises. For example, during rehabilitation training, patients can effectively exercise their finger grip strength, wrist stability, and upper limb flexion and extension movements by inserting and pulling iron rods, wooden sticks, and other instruments. A traditional hand insert structure includes an insert base with several insertion holes and a wooden stick used in conjunction with those holes. By inserting the wooden stick into the insertion holes, the patient's upper limb flexibility is improved. For example, patent application 2014103253986 discloses a hand insert including a bottom hand insert base with at least three rows and three columns of recessed holes. Chinese patent application 2024203722687 discloses a rehabilitation training wooden insert, including a wooden insert with a slotted portion having several slots rotatably connected to it, and a base connected to a cover plate with several grooves for fixing wooden sticks. However, the existing insertion plates have fixed-size round holes, which lack resistance feedback when inserting or removing them, and cannot meet the needs of rehabilitation training at different stages. Summary of the Invention
[0004] The purpose of this invention is to provide a rehabilitation training insert.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A rehabilitation training insert includes a hand insert and an insert rod. The hand insert has insertion holes that penetrate both end faces. The insert also includes a resistance plate with resistance holes corresponding to the insertion holes. The resistance holes have resistance parts that increase the insertion resistance of the insert rod when it is inserted into the resistance hole.
[0007] In the early stages of rehabilitation, the hand insert can be used as a regular insert for basic hand movement training without resistance, which helps patients gradually build hand control and motor skills. In the middle and later stages of rehabilitation, the hand insert can be assembled with a resistance plate. The insert rod needs to pass through the insertion hole of the hand insert and enter the resistance hole of the resistance plate to overcome the resistance from the resistance part, increase the difficulty of training, and help improve hand strength and fine control.
[0008] In the rehabilitation training insert described above, specifically, the resistance part is an elastic protrusion structure provided on the inner wall surface of the resistance hole.
[0009] It adopts an elastic protrusion structure inside the resistance hole. The stick needs to squeeze the protrusion during insertion to provide resistance feedback, which is suitable for hand muscle strengthening training.
[0010] In the rehabilitation training insert described above, specifically, the upper end of the protruding structure is an arc-shaped structure.
[0011] In the rehabilitation training inserts described above, specifically, the raised structure can be an arc-shaped raised structure or an annular raised structure.
[0012] In the rehabilitation training insert described above, preferably, the number of protruding structures is 1-10.
[0013] By setting up multiple protruding structures, the deeper the insertion of the stick, the more protruding structures need to be squeezed, which means that the deeper the stick is inserted, the greater the insertion force required, thus enabling progressive hand muscle strength enhancement training.
[0014] In the rehabilitation training insert described above, specifically, the convex resistance part consists of a support plate and a spring, with one end of the spring connected to the bottom surface of the resistance hole and the other end connected to the support plate.
[0015] By setting up a bottom spring and an upper support plate structure, the insertion stick needs to overcome the gradually increasing spring reaction force when inserted, which trains the continuous force and control ability of the insertion and extraction action, and is suitable for rehabilitation and strengthening training.
[0016] In the rehabilitation training inserts described above, preferably, the side of the insert or the side of the resistance plate or the bottom of the resistance plate is provided with a groove, and the surface of the groove is provided with a storage slot for storing the insert stick.
[0017] In the rehabilitation training insert described above, specifically, a movable plate is provided inside the slide groove, slide rails are provided on the upper and lower sides of the slide groove, and slide bars are provided at the corresponding positions of the movable plate.
[0018] The integrated design of the chute and storage slot improves equipment management efficiency, reduces the loss of insertion rods, and enhances the user experience.
[0019] In the rehabilitation training inserts described above, specifically, the hand insert and the resistance plate are either fixedly connected or detachably connected.
[0020] In the rehabilitation training inserts described above, preferably, the upper surface of the resistance plate is provided with a protrusion, and the lower surface of the hand insert is provided with a matching groove.
[0021] The modular design and detachable structure make the power strip suitable for various scenarios such as hospitals, communities, and homes. It is easy to use, simple to maintain, and convenient to store and carry.
[0022] In summary, the rehabilitation training plate of this utility model has a simple structure and strong practicality. Through its detachable structure and different types of resistance plates, it achieves layered increases in training resistance, making it suitable for fine motor function training of the hand at different rehabilitation stages. It has good practical value and promising prospects for promotion. Attached Figure Description
[0023] Appendix Figure 1 This is a schematic diagram of the structure of the rehabilitation training insert of this utility model.
[0024] Appendix Figure 2 This is a first-person perspective diagram after the handplate and the resistance plate have separated.
[0025] Appendix Figure 3 This is a second-view diagram showing the hand-insertion plate after it separates from the resistance plate.
[0026] Appendix Figure 4 This is a schematic diagram of the first structural cross-section of the resistance hole in the rehabilitation training insert of this utility model.
[0027] Appendix Figure 5 This is a second structural schematic diagram of the internal cross-section of the resistance hole in the rehabilitation training insert of this utility model. Detailed Implementation
[0028] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the description of the present invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.
[0029] The reference numerals and components involved in the accompanying drawings are shown below:
[0030] 1. Hand-held insert plate 2. Resistance plate 3. Insert rod
[0031] 4. Insertion hole 5. Resistance hole 6. Raised structure
[0032] 7. Support plate 8. Spring 9. Slide rail
[0033] 10. Storage slot 11. Moving plate 12. Slide rail
[0034] 13. Slider 14. Protrusion 15. Groove
[0035] Example
[0036] A rehabilitation training insert includes a hand insert, a resistance plate, and insert rods, such as Figure 1 and Figure 2 As shown, the hand insertion plate has insertion holes penetrating both end faces, and the resistance plate has resistance holes at positions corresponding to the insertion holes. The number of insertion holes and resistance holes is 'a' rows and 'b' columns, where 'a' can be 2, 3, 4, 5, 6, 7, 8, or 9, and 'b' can be 2, 3, 4, 5, 6, 7, 8, or 9. The number of insertion holes and resistance holes can be set according to the needs of rehabilitation training, preferably 'a' and 'b' can be 2, 3, or 4. The figure exemplifies a 3-row, 3-column arrangement of insertion holes and resistance holes. Those skilled in the art can set different schemes with more insertion holes and resistance holes based on the principles of this invention, and these schemes are all within the protection scope of this invention. For example, it can be set as a 2-row, 3-column arrangement of insertion holes and resistance holes, or a 3-row, 4-column arrangement of insertion holes and resistance holes.
[0037] The resistance hole is provided with a resistance section that increases the resistance to insertion of the insertion rod when it is inserted into the resistance hole. For example... Figure 4 As shown, in one embodiment, the resistance section is an elastic protrusion on the inner wall surface of the resistance hole. By providing the protrusion, the hole size of the resistance hole at the resistance section position is reduced, requiring the insertion rod to compress the protrusion to both sides to pass through the resistance section, thereby increasing the resistance of the insertion rod into the resistance hole. It is understood that the size of the insertion rod is comparable to or slightly smaller than the size of the insertion hole and the resistance hole, allowing the insertion rod to easily insert into the insertion hole first. When the insertion rod further reaches the resistance hole, the insertion force needs to be increased to compress the protrusion to both sides. As a preferred embodiment, the upper end of the protrusion is an arc-shaped structure, which reduces the axial thrust on the protrusion. Figure 4 As shown, the protruding structure can be an arc-shaped protrusion or an annular protrusion, and the number of protruding structures is 1-10, preferably 4, with different protruding structures arranged at equal intervals. By setting multiple protruding structures, the deeper the insertion rod is inserted, the more protruding structures need to be squeezed, that is, the deeper the insertion rod is inserted, the greater the insertion force required.
[0038] like Figure 5As shown, in another embodiment, the resistance part includes a support plate and a spring. One end of the spring is fixedly connected to the bottom surface of the resistance hole, and the other end is fixedly connected to the support plate. By providing the support plate and spring, the resistance when the insertion rod is inserted into the resistance hole is increased. When the insertion rod first inserts into the insertion hole and further reaches the resistance hole, the insertion force needs to be increased to compress the spring downwards, overcoming the spring's elastic force. As the insertion depth increases, the elastic deformation overcome is greater, meaning the deeper the insertion rod is inserted, the greater the insertion force required.
[0039] like Figure 1 and Figure 2 As shown in a specific embodiment of this utility model, the side of the hand-insertion plate is provided with a sliding groove, and a storage slot for storing the insertion sticks is provided on the surface of the sliding groove. The size of the storage slot can be set according to the number and volume of the insertion sticks. For example, each training insertion plate is equipped with 9 insertion sticks, and the volume of the storage slot is usually 10-12 times the volume of the insertion sticks. The specific size can be set according to specific requirements. A movable plate is provided in the sliding groove, and the storage slot can be opened or closed by moving the movable plate. Specifically, slide rails are provided on the upper and lower sides of the sliding groove, and a slider is provided at the corresponding position of the movable plate. By limiting the slider, the movable plate can move left and right along the direction of the slide rail, thereby opening or closing the storage slot. In addition, Figure 1-2 The illustration shows a chute, storage slot, and moving plate positioned on the side of the hand-insertion plate. Alternatively, the chute, storage slot, and moving plate can also be positioned on the side of the resistance plate or on the bottom of the resistance plate to achieve the same effect.
[0040] The hand plate and resistance plate can be fixedly connected or detachably connected, with a detachable connection being preferred. This allows the hand plate and resistance plate to be separated, with the hand plate used independently. When resistance training is required, the hand plate and resistance plate are reassembled. The specific structure of the detachable connection is as follows... Figure 1 , Figure 2 and Figure 3 As shown, a protrusion is provided on the upper surface of the resistance plate, and a matching groove is provided on the lower surface of the hand plate. By inserting the protrusion into the groove, a quick and detachable connection between the hand plate and the resistance plate can be achieved. Alternatively, a detachable solution with a pin-hole connection can be configured, where a raised pin is provided on the lower surface of the hand plate, and a corresponding insertion hole is provided on the upper surface of the resistance plate. After inserting the raised pin, positioning and fixation can be achieved, and disassembly and assembly are convenient.
[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that those skilled in the art can make several improvements and additions without departing from the principle of the present utility model, and these improvements and additions should also be considered within the protection scope of the present utility model.
Claims
1. A rehabilitation training insert, comprising a hand insert and an insert rod, wherein the hand insert has insert holes penetrating both end faces, characterized in that, It also includes a resistance plate, on which a resistance hole corresponding to the insertion hole is provided, and a resistance part is provided in the resistance hole to increase the insertion resistance of the insertion rod when it is inserted into the resistance hole.
2. The rehabilitation training insert according to claim 1, characterized in that, The resistance section is an elastic protrusion structure provided on the inner wall surface of the resistance hole.
3. The rehabilitation training insert according to claim 2, characterized in that, The upper end of the protruding structure is an arc-shaped structure.
4. The rehabilitation training insert according to claim 3, characterized in that, The protrusion structure can be an arc-shaped protrusion or an annular protrusion.
5. The rehabilitation training insert according to claim 4, characterized in that, The number of protrusions is 1-10.
6. The rehabilitation training insert according to claim 1, characterized in that, The resistance part consists of a support plate and a spring. One end of the spring is connected to the bottom surface of the resistance hole, and the other end is connected to the support plate.
7. The rehabilitation training insert according to any one of claims 1-6, characterized in that, The side of the hand insertion plate, the side of the resistance plate, or the bottom surface of the resistance plate is provided with a sliding groove, and the surface of the sliding groove is provided with a storage groove for storing the insertion rod.
8. The rehabilitation training insert according to claim 7, characterized in that, The slide groove is equipped with a movable plate, and slide rails are provided on the upper and lower sides of the slide groove. Slide bars are provided at the corresponding positions of the movable plate.
9. The rehabilitation training insert according to claim 8, characterized in that, The hand-insertion plate and the resistance plate are either fixedly connected or detachably connected.
10. The rehabilitation training insert according to claim 9, characterized in that, The upper surface of the resistance plate has a protrusion, and the lower surface of the hand insertion plate has a matching groove.