Multi-purpose upper limb strength recovery measuring device

Abstract

The present invention relates to the field of rehabilitation medicine, and in particular to a multi-purpose upper limb strength recovery measuring device. The strength recovery measuring device comprises a support bottom (1), which is connected to a multi-purpose end (9) via a connecting rod (5); the end portion of the connecting rod (5) is hollow, and the hollow portion is called a receiving arm (7); a spring (8) is arranged at the bottom of the receiving arm (7), and a snap-in head (16) is arranged at the end of the spring (8); the multi-purpose end (9) is connected to a top receiving portion (10), and two clamping protrusions (17) are arranged on the inner wall of the top receiving portion (10). The two clamping protrusions There is a clamping gap (18) between the start (17); the clamping head (16) is located in the clamping gap (18); the top accommodating part (10) includes an external thread (13) on the outside, and the inner wall of the accommodating arm (7) is arranged with an internal thread corresponding to the external thread (13); a mouth (11) is arranged on the accommodating arm (7), and the mouth (11) is a long strip-shaped hole; the spring (8) is arranged with an indicator needle (6), and a scale is arranged on the side of the mouth (11), and the indicator needle (6) can indicate the scale.

Description

Technical Field

[0001] The present invention relates to the field of rehabilitation medicine, and in particular to a multi-purpose upper limb strength recovery measuring device. Background Art

[0002] Upper limb training includes shoulder, elbow, wrist, and palm and finger function training. Arm muscle training is also very important.

[0003] During upper limb training for patients with limb injuries, a limb support walking assist device is sometimes used. During the rehabilitation process, the device is similar to a crutch and is held under the patient's armpits to provide walking support.

[0004] However, there is no bed-based training structure in the upper limb training process; at the same time, the measurement of upper limb tension has always been a blind spot in the industry.

[0005] An abstract search using the search terms "upper limb and strength measurement" was performed in the Chinese Patent Publication Database, and a document was found: CN109247946A Virtual Reality Fitness Assessment System.

[0006] This document has no direct technical connection with this patent and does not solve the following technical problem: there is no multi-purpose auxiliary device that can measure and train upper limb strength. Summary of the Invention

[0007] Purpose of the invention: To provide a multi-purpose upper limb strength recovery measurement device with better effect. The specific purpose can be seen in the multiple substantial technical effects in the specific implementation part.

[0008] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0009] A multi-purpose upper limb strength recovery measuring device is characterized in that the strength recovery measuring device comprises a support bottom 1, the support bottom 1 is connected to a multi-purpose end 9 via a connecting rod 5;

[0010] The end portion of the connecting rod 5 is hollow, and the hollow portion is called a receiving arm 7. A spring 8 is arranged at the bottom of the receiving arm 7, and a snap-in head 16 is arranged at the end of the spring 8.

[0011] The multi-purpose end portion 9 is connected to the top accommodating portion 10. Two clamping protrusions 17 are arranged on the inner wall of the top accommodating portion 10. A clamping gap 18 is formed between the two clamping protrusions 17. The clamping head 16 is located in the clamping gap 18.

[0012] The top receiving portion 10 includes an external thread 13 on its exterior, and the inner wall of the receiving arm 7 is provided with an internal thread corresponding to the external thread 13;

[0013] An opening 11 is arranged on the accommodating arm 7, and the opening 11 is a long strip-shaped hole; an indicator needle 6 is arranged on the part of the spring 8, and a scale is arranged on the side of the opening 11, and the indicator needle 6 can indicate the scale.

[0014] A further technical solution of the present invention is that the supporting bottom 1 includes a hook arm 2 and a vertical arm 4 , the hook arm 2 is a curved structure, and the bottom of the hook arm 2 and the bottom of the vertical arm 4 are both direct contact surfaces 1 .

[0015] A further technical solution of the present invention is that the multi-purpose end 9 is a triangular structure.

[0016] A further technical solution of the present invention is that the multi-purpose end portion 9 is a multi-purpose rod 15, and the multi-purpose rod 15 is covered with a circle of rubber material.

[0017] A further technical solution of the present invention is that when the top accommodating portion 10 is threadedly installed in the accommodating arm 7, the overall structure becomes a supporting walking auxiliary structure.

[0018] A further technical solution of the present invention is that when the top accommodating portion 10 is loosened relative to the accommodating arm 7 thread, the supporting bottom 1 is fixed, and the multi-purpose end 9 can tighten the spring to perform upper limb strength training or testing.

[0019] A further technical solution of the present invention is that the support base 1 is fixed so that the hook arm space 3 between the hook arm 2 and the vertical arm 4 is hooked on the round rod.

[0020] A further technical solution of the present invention is that the round rod is a rod at the end of the bed.

[0021] A further technical solution of the present invention is that the snap-in head 16 can rotate in the clamping gap 18 .

[0022] A further technical solution of the present invention is that the scale indicated by the indicator needle 6 corresponds to the deformation of the spring and thus corresponds to the pulling force of the upper arm of the person.

[0023] The present invention adopting the above technical solution has the following beneficial effects compared with the prior art: First, this patent is innovatively improved based on people's common walking crutch, and it has two uses: First, use case: when the top accommodating part 10 is threadedly installed in the accommodating arm 7, the overall structure is a supporting walking auxiliary structure. Second, use case: when the top accommodating part 10 is loosened relative to the accommodating arm 7, the supporting bottom 1 is fixed, and the multi-purpose end 9 can tighten the spring to perform upper limb strength tensioning training or testing. Use case two fills the current industry difficulties. Upper limb tension training can be achieved directly, and tension can also be measured at the same time. The scale indicated by the indicator needle 6 corresponds to the deformation of the spring and then to the pulling force of the human upper arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to further illustrate the present invention, the following is further described with reference to the accompanying drawings:

[0025] Figure 1 A schematic diagram of the invention structure;

[0026] Figure 2 A schematic diagram of the three-dimensional structure of the invention;

[0027] Figure 3 A schematic structural diagram of another perspective of the invention;

[0028] Figure 4 For the invention of a three-dimensional schematic diagram;

[0029] Figure 5 For inventing stereoscopic perspective;

[0030] Figure 6 For the invention of perspective drawing;

[0031] Figure 7 It is a side schematic diagram of the invention;

[0032] Among them: 1. Support bottom; 2. Hook arm; 3. Hook arm space; 4. Vertical arm; 5. Connecting rod; 6. Indicator needle; 7. Accommodating arm; 8. Spring; 9. Multi-purpose end; 10. Top accommodating part; 11. Mouth; 12. Direct contact surface; 13. External thread; 14. Connecting part; 15. Multi-purpose rod; 16. Snap-in head; 17. Clamping protrusion; 18. Clamping gap. DETAILED DESCRIPTION

[0033] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", "top", "bottom", etc. is based on the orientation or position relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation of the present invention. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the internal parts of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] This patent provides multiple parallel solutions. The differences in descriptions are improvements or parallel solutions based on the basic solution. Each solution has its own unique characteristics. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. Fixing methods not described in this article can be any fixing method such as threaded fixing, bolt fixing, or gluing.

[0036] Embodiment 1: In conjunction with all the drawings; a multi-purpose upper limb strength recovery measuring device, characterized in that the strength recovery measuring device comprises a support bottom 1, the support bottom 1 is connected to the multi-purpose end 9 through a connecting rod 5;

[0037] The end portion of the connecting rod 5 is hollow, and the hollow portion is called a receiving arm 7. A spring 8 is arranged at the bottom of the receiving arm 7, and a snap-in head 16 is arranged at the end of the spring 8.

[0038] The multi-purpose end portion 9 is connected to the top accommodating portion 10. Two clamping protrusions 17 are arranged on the inner wall of the top accommodating portion 10. A clamping gap 18 is formed between the two clamping protrusions 17. The clamping head 16 is located in the clamping gap 18.

[0039] The top receiving portion 10 includes an external thread 13 on its exterior, and the inner wall of the receiving arm 7 is provided with an internal thread corresponding to the external thread 13;

[0040] An opening 11 is arranged on the accommodating arm 7, and the opening 11 is a long strip-shaped hole; an indicator needle 6 is arranged on the part of the spring 8, and a scale is arranged on the side of the opening 11, and the indicator needle 6 can indicate the scale.

[0041] The substantial technical effects of the technical solution herein and the process of its realization are as follows: First, this patent is groundbreaking and is based on the improvement of people's common walking crutches, and it has two uses: Use scenario 1: When the top accommodating part 10 is threadedly installed in the accommodating arm 7, the overall structure is a supporting walking auxiliary structure. Use scenario 2: When the top accommodating part 10 is loosened relative to the accommodating arm 7, the supporting bottom 1 is fixed, and the multi-purpose end 9 can tighten the spring for upper limb strength tensioning training or testing. Use scenario 2 fills the current industry difficulties. Upper limb tension training can be achieved directly, and tension can also be measured at the same time. The scale indicated by the indicator needle 6 corresponds to the deformation of the spring and then to the pulling force of the human upper arm.

[0042] Innovatively, each of the above effects exists independently, and a set of structures can be used to combine the above results.

[0043] Example 2: As a further improved solution, a parallel solution, or an optional independent solution, the support base 1 includes a hook arm 2 and a vertical arm 4. The hook arm 2 is a curved structure, and the bottom of the hook arm 2 and the bottom of the vertical arm 4 both serve as a direct contact surface 1. The substantial technical effects of this technical solution and its implementation process are as follows: the direct contact surface 1 contacts the ground flatly, ensuring maximum stability.

[0044] Embodiment 3: As a further improved solution or a parallel solution or an optional independent solution, the multi-purpose end portion 9 is a triangular structure. The substantial technical effect and implementation process of the technical solution here are as follows: This structure is a groundbreaking combination of the structure that we usually hold under the armpit and the stretching head for stretching, which can be used in a comprehensive manner.

[0045] Example 4: As a further improved solution or parallel solution or optional independent solution, the multi-purpose end portion 9 is a multi-purpose rod 15, and the multi-purpose rod 15 is covered with a circle of rubber material. The technical solution here has the following substantial technical effects and its implementation process: the rubber material contacts the skin and can make people feel comfortable.

[0046] Example 5: As a further improved solution, a parallel solution, or an optional independent solution, the support base 1 is fixed so that the hook space 3 between the hook arm 2 and the vertical arm 4 is hooked onto a round rod. The round rod is a rod at the end of the bed, preferably a horizontal rod. The substantial technical effect and implementation process of this technical solution are as follows: a person lying down and pulling the multi-purpose end 9 can perform pulling training and upper limb strength measurement.

[0047] Example 6: As a further improved solution or parallel solution or optional independent solution, the clamping head 16 can rotate in the clamping gap 18. The substantial technical effect and implementation process of the technical solution here are as follows: the rotation does not affect the use in the two situations,

[0048] Innovatively, each of the above effects exists independently, and a set of structures can be used to combine the above results.

[0049] It should be noted that the multiple solutions provided by this patent include the basic solutions themselves, are independent of each other, and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects together.

[0050] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications are intended to fall within the scope of the claims.

Claims

1. A multi-purpose upper limb strength recovery measuring device, characterized in that: The force recovery measuring device comprises a supporting base (1), the supporting base (1) being connected to a multi-purpose end (9) via a connecting rod (5); The end portion of the connecting rod (5) is hollow, and the hollow portion is called a receiving arm (7). A spring (8) is arranged at the bottom of the receiving arm (7), and a snap-in head (16) is arranged at the end of the spring (8); The multi-purpose end portion (9) is connected to the top accommodating portion (10). Two clamping protrusions (17) are arranged on the inner wall of the top accommodating portion (10). A clamping gap (18) is formed between the two clamping protrusions (17). The clamping head (16) is located in the clamping gap (18). The top receiving portion (10) includes an external thread (13) on the outside, and the inner wall of the receiving arm (7) is provided with an internal thread corresponding to the external thread (13); A mouth (11) is arranged on the accommodating arm (7), and the mouth (11) is a long strip-shaped hole; an indicator needle (6) is arranged on the part of the spring (8), and a scale is arranged on the side of the mouth (11), and the indicator needle (6) can indicate the scale; When the top accommodating portion (10) is threadedly mounted in the accommodating arm (7), the overall structure becomes a supporting walking auxiliary structure.

2. The multi-purpose upper limb strength recovery measuring device according to claim 1, characterized in that: The supporting bottom (1) comprises a hook arm (2) and a vertical arm (4); the hook arm (2) is a curved structure; the bottom of the hook arm (2) and the bottom of the vertical arm (4) are both direct contact surfaces.

3. The multi-purpose upper limb strength recovery measuring device according to claim 1, characterized in that: The multi-purpose end (9) is a triangular structure.

4. The multi-purpose upper limb strength recovery measuring device according to claim 3, characterized in that: The multi-purpose end portion (9) is a multi-purpose rod (15), and the outside of the multi-purpose rod (15) is covered with a circle of rubber material.

5. The multi-purpose upper limb strength recovery measuring device according to claim 2, characterized in that: When the threads of the top receiving portion (10) relative to the receiving arm (7) are loosened, the supporting bottom (1) is fixed and the multi-purpose end (9) can tighten the spring to perform upper limb strength training or testing.

6. The multi-purpose upper limb strength recovery measuring device according to claim 5, characterized in that: The support bottom (1) is fixed so that the hook arm space (3) between the hook arm (2) and the vertical arm (4) is hooked on the round rod.

7. The multi-purpose upper limb strength recovery measuring device according to claim 6, characterized in that: The round rods are the rods at the ends of the bed.

8. The multi-purpose upper limb strength recovery measuring device according to claim 1, wherein: The snap-in head (16) is rotatable in the clamping gap (18).

9. The multi-purpose upper limb strength recovery measuring device according to claim 1, wherein: The scale indicated by the indicator needle (6) corresponds to the deformation of the spring and thus corresponds to the pulling force of the upper arm of the person.

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