Strength training device for upper limb fracture
By designing a strength training device that combines an inner groove and a slider in the sleeve, the problem of muscle atrophy in patients with upper limb fractures was solved, and effective strength training was achieved.
Patent Information
- Application Number
- CN202422840795.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-21
AI Technical Summary
After an upper limb fracture, patients experience arm movement disorders, leading to muscle atrophy, making it difficult for existing devices to effectively perform strength training.
A strength training device was designed, comprising a base plate, a sleeve, a pulling cylinder, a steel plate, and a spring. Through the cooperation of the sliding groove and the slider inside the sleeve, combined with the adjustable load of the detachable steel plate, strength training can be achieved.
Through its sliding design and adjustable weight, it effectively strengthens upper limb muscles and prevents muscle atrophy.
Smart Images
Figure CN223516883U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rehabilitation training technical field, concretely is a kind of strength training device for upper limb fracture. BACKGROUND
[0002] Upper limb as important movement part of human body, its influence the straightening of arm, bending and the rotation of lower arm.
[0003] When upper limb is injured or fractured, it can cause the movement disorder of arm, cannot straighten or bend, causes not small influence to patient, with time elapsing, the arm muscle of patient will atrophy, influence upper limb strength.
[0004] Therefore, a kind of strength training device for upper limb fracture is proposed, applicable to patient functional exercise. SUMMARY
[0005] The utility model aims at providing a kind of strength training device for upper limb fracture, to solve the problem proposed in the above background art.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] A kind of strength training device for upper limb fracture, including bottom plate, the surface of the bottom plate is fixed with inclined sleeve;
[0008] The sleeve is installed with the pulling cylinder inserted with it;
[0009] The pulling cylinder one end is equipped with the steel sheet for increasing and reducing stretching weight, and the steel sheet is detachably connected with the pulling cylinder;
[0010] The sleeve is equipped with spring connected with the pulling cylinder in the inside.
[0011] Further, the surface of the bottom plate is fixed with protrusion.
[0012] Further, the protrusion is welded with support rod.
[0013] Further, the support rod is fixedly connected with sleeve, can be fixedly connected with sleeve, supports it, and it is convenient for patient to operate and use.
[0014] Further, the sleeve is equipped with sliding slot in the inside, and the pulling cylinder is equipped with sliding block matched with sliding slot, so that the pulling cylinder can slide along the sleeve, realizes the purpose of strength training.
[0015] Further, the side of the sleeve is equipped with opening matched with steel sheet.
[0016] Further, the pulling cylinder is provided with a connecting rod penetrating through the opening, the connecting rod is screwed with the steel sheet, the steel sheet follows the movement during the training process, and the training use is not affected.
[0017] Further, the pulling cylinder is provided with a handle at one end, and the handle is convenient for the patient to hold to perform the strength training.
[0018] Compared with the prior art, the beneficial effects of the utility model are:
[0019] The utility model adopts the sliding design of sleeve and pulling cylinder, a spring is arranged in the sleeve for retraction, and a detachable and replaceable steel sheet is installed on one side of the pulling cylinder, so that the patient can pull to perform the strength training, and the strength required to bear weight can be conveniently adjusted. DRAWINGS
[0020] Figure 1 It is a structural schematic view of the utility model;
[0021] Figure 2 It is an internal structural schematic view of the utility model. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.
[0023] Embodiment 1:
[0024] Please refer to Figures 1-2 The utility model provides a technical scheme:
[0025] A strength training device for upper limb fracture, including the bottom plate 1, the inclined sleeve 4 is fixedly arranged on the surface of the bottom plate 1, in order to facilitate the exercise strength, the pulling cylinder 7 is installed with the plug-in of sleeve 4, in order to facilitate the adjustment training strength size requirement, the steel sheet 5 for increasing and reducing the stretching weight is equipped with in the pulling cylinder 7 one end, in order to realize adjustable function, the steel sheet 5 is detachably connected with the pulling cylinder 7, and the spring connected with the pulling cylinder 7 is arranged in the sleeve 4, for stretching training.
[0026] As Figure 1 Indicated:
[0027] The convex 2 is welded with the support rod 3, the support rod 3 is fixedly connected with the sleeve 4, assembly is carried out, and use is facilitated.
[0028] As Figure 2 Indicated:
[0029] In order to realize the stretching training, the upper limbs strength is exercised, the sliding groove 41 is formed in the sleeve 4, the sliding block 71 that is used in cooperation with the sliding groove 41 is arranged on the pulling cylinder 7, the pulling cylinder 7 is conveniently slid along the sliding groove 41 during the stretching training, and the training is facilitated.
[0030] As Figure 1 shown:
[0031] The opening 6 that is used in cooperation with the steel sheet 5 is arranged on one side of the sleeve 4, the connecting rod 72 that passes through the opening 6 is arranged on the pulling cylinder 7, the connecting rod 72 is screwed with the steel sheet 5, the steel sheet 5 is conveniently increased and reduced, the training is conveniently adjusted, in order to facilitate use, the handle 8 is arranged on one end of the pulling cylinder 7.
[0032] Principle of use:
[0033] When the exercise is needed, the handle 8 on one end of the pulling cylinder 7 is pulled, because the spring is installed in the sleeve 4, pressure resistance is applied during the outward pulling, the muscle strength exercise effect is achieved, the steel sheet 5 (3-10 Jin per single, can be selected according to the requirement) is installed on one side of the pulling cylinder 7, the number of the steel sheet 5 is installed according to the requirement (the connecting rod 72 is screwed with the steel sheet 5, the assembly and disassembly are more convenient), the weight is increased, and therefore the muscle strength is further exercised during the pulling
[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A strength training device for upper limb fractures comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly provided with an inclined sleeve (4) on the surface. The sleeve (4) is provided with a pulling cylinder (7) inserted therein. One end of the pulling cylinder (7) is provided with a steel sheet (5) for increasing or decreasing the stretching weight, and the steel sheet (5) is detachably connected with the pulling cylinder (7). The sleeve (4) is internally provided with a spring connected with the pulling cylinder (7).
2. A strength training device for upper limb fractures as claimed in claim 1 wherein: The bottom plate (1) is fixedly provided with a protrusion (2) on the surface.
3. A strength training device for upper limb fractures as claimed in claim 2, wherein: The protrusion (2) is welded with a supporting rod (3).
4. A strength training device for upper limb fractures as claimed in claim 3, wherein: The supporting rod (3) is fixedly connected with the sleeve (4).
5. A strength training device for upper limb fracture as claimed in claim 1 wherein: The sleeve (4) is internally provided with a sliding groove (41), and the pulling cylinder (7) is provided with a sliding block (71) used in cooperation with the sliding groove (41).
6. A strength training device for upper limb fractures as claimed in claim 5 wherein: One side of the sleeve (4) is provided with an opening (6) matched with the steel sheet (5).
7. A strength training device for upper limb fractures as claimed in claim 6 wherein: The pulling cylinder (7) is provided with a connecting rod (72) penetrating through the opening (6), and the connecting rod (72) is threadedly connected with the steel sheet (5).
8. A strength training device for upper limb fracture as claimed in claim 1 wherein: One end of the pulling cylinder (7) is provided with a handle (8).