Rehabilitation training handle

Abstract

The utility model discloses a rehabilitation training handle, which comprises: a handle body, a pressure sensor arranged inside the handle body; the handle body comprises a first hemisphere and a second hemisphere that are butted against each other, the first hemisphere and the second hemisphere are butted against each other to form the handle body of a spherical structure; a connecting plate is arranged on the first hemisphere, a mounting groove is arranged on the connecting plate, and the mounting groove is used to carry the pressure sensor. By embedding the pressure sensor inside the handle body, cooperating with the hollow structure of the handle body and the connecting plate arranged in the middle, the accuracy of the pressure sensor in measuring the force condition of the handle body is improved, and the reliability of obtaining patient rehabilitation training data based on the rehabilitation training handle is improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of rehabilitation equipment, in particular to a rehabilitation training handle. Background Art

[0002] Rehabilitation equipment is equipment that assists patients in rehabilitation training. Grip rehabilitation equipment is an important device for patients to conduct hand activity rehabilitation training. Existing grip rehabilitation equipment mainly achieves elastic reset through springs, and sensors are set on the surface of the equipment to obtain patients' rehabilitation training data. The equipment with this structure has a single force deformation state, and the data measured by the sensor cannot effectively reflect the patient's hand movement state and force, which affects the reliability and accuracy of the equipment in obtaining patients' rehabilitation training data. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art. The utility model provides a rehabilitation training handle. By embedding a pressure sensor inside the handle body, cooperating with the hollow structure of the handle body and a connecting plate arranged in the middle, the accuracy of the pressure sensor in measuring the force condition of the handle body is improved, and the reliability of obtaining patient rehabilitation training data based on the rehabilitation training handle is improved.

[0004] The utility model provides a rehabilitation training handle, which comprises: a handle body, a pressure sensor arranged inside the handle body;

[0005] The handle body comprises a first hemisphere and a second hemisphere butted against each other, wherein the first hemisphere and the second hemisphere are butted against each other to form the handle body of a spherical structure;

[0006] A connecting plate is disposed on the first hemisphere, and a mounting groove is disposed on the connecting plate. The mounting groove is used to carry the pressure sensor.

[0007] Furthermore, the middle portion of the connecting plate is recessed inward to form a mounting area, and the mounting groove is arranged in the mounting area.

[0008] Furthermore, a wire groove is provided on the connecting plate, one end of the wire groove is connected to the installation area, and the other end of the wire groove is connected to the outside of the handle body.

[0009] Furthermore, the rehabilitation training handle is provided with a signal connection line, and the signal connection line extends to the inside of the handle body through the wire groove;

[0010] One end of the signal connection line is connected to the pressure sensor, and the other end of the signal connection line is electrically connected to an external detection device.

[0011] Furthermore, the first hemisphere and the second hemisphere are connected by adhesive.

[0012] Furthermore, the material of the handle body is silica gel, or the material of the handle body is silicone resin.

[0013] Furthermore, the wall thickness of the handle body is H, and the value range of H is: 8cm≤H≤12cm.

[0014] Furthermore, the inner wall of the handle body forms a preset angle.

[0015] Furthermore, an anti-skid layer is sleeved on the outside of the handle body, and the surface of the anti-skid layer is provided with anti-skid patterns.

[0016] Furthermore, the anti-slip layer is a cloth structure, or the anti-slip layer is a rubber layer.

[0017] The embodiment of the utility model provides a rehabilitation training handle. By placing a pressure sensor in the handle body, combined with the hollow structure of the rehabilitation training handle and the connecting plate arranged in the middle, the pressure sensor can accurately detect the force condition of the rehabilitation training handle, thereby improving the accuracy of measuring the patient's rehabilitation training data. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a rehabilitation training handle in an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the first hemisphere in the embodiment of the utility model;

[0021] Figure 3 It is a structural sectional view of the first hemisphere in the embodiment of the utility model. DETAILED DESCRIPTION

[0022] 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 described embodiments 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.

[0023] Figure 1 The structure diagram of the rehabilitation training handle in the embodiment of the utility model is shown. Figure 2 The schematic diagram of the structure of the first hemisphere 11 in the embodiment of the utility model is shown. Figure 3 The structural cross-sectional view of the first hemisphere 11 in the embodiment of the utility model is shown. The rehabilitation training handle comprises: a handle body 1, and a pressure sensor arranged inside the handle body 1;

[0024] The handle body 1 includes a first hemisphere 11 and a second hemisphere 12 that are butted against each other. The first hemisphere 11 and the second hemisphere 12 are butted against each other to form the handle body 1 with a spherical structure, and the spherical structure improves the gripping feeling of the patient.

[0025] Specifically, a connecting plate is provided on the first hemisphere 11 , a mounting area 111 is provided in the middle of the connecting plate, a mounting groove 112 is provided in the mounting area 111 , and the mounting groove 112 is used to carry the pressure sensor.

[0026] Furthermore, based on the cooperation between the first hemisphere 11 and the second hemisphere 12, the pressure sensor can be located inside the handle body 1, thereby improving the tightness of the structural connection between the handle body 1 and the pressure sensor.

[0027] Furthermore, based on the pressure sensor, the squeezing force applied to the handle body 1 when it is squeezed and deformed can be obtained, thereby detecting the gripping force of the patient when holding the handle body 1.

[0028] Specifically, the first hemisphere 11 and the second hemisphere can be fixed by adhesive bonding, and the second hemisphere has the same structural features as the first hemisphere 11. The first hemisphere 11 and the second hemisphere are connected to form a spherical structure of the handle body 1, so that the patient can hold the handle body 1 for rehabilitation training.

[0029] Specifically, an elastic metal sheet is embedded inside the first hemisphere 11 and the second hemisphere 12. The elastic metal sheet is a thin metal sheet, and the elastic metal sheet fits the shape contour of the first hemisphere 11 and the second hemisphere 12. Based on the elastic metal sheet, the elastic deformation performance of the first hemisphere 11 and the second hemisphere 12 can be improved.

[0030] Specifically, a wire groove 113 is provided on the connecting plate, one end of the wire groove 113 is connected to the installation area 111, and the other end of the wire groove 113 is connected to the outside of the handle body 1. The wire groove 113 limits the line arrangement inside the handle body 1, thereby improving the neatness of the line arrangement inside the handle body 1.

[0031] Furthermore, the rehabilitation training handle is provided with a signal connection line 2, and the signal connection line 2 extends to the interior of the handle body 1 through the wire groove 113, and one end of the signal connection line 2 is connected to the pressure sensor, and the other end of the signal connection line 2 is electrically connected to an external detection device, and the detection data of the pressure sensor is detected and collected based on the signal connection line 2.

[0032] Specifically, the material of the handle body 1 can be silicone, which has good elastic deformation performance, so that the handle body 1 can elastically recover after being squeezed; the material of the handle body 1 can also be silicone resin, which has good plastic shaping, improving the structural stability of the handle body 1 to meet the patient's exercise requirements for rehabilitation training using the handle body 1.

[0033] Specifically, the wall thickness of the handle body 1 is H, and the value range of H is: 8cm≤H≤12cm. The wall thickness of the handle body 1 is set between 8cm and 12cm, so that the handle body 1 has a certain wall thickness, so that the handle body 1 has good structural stability, and at the same time ensures that the handle body 1 has sufficient elastic reset ability to meet rehabilitation training requirements.

[0034] Furthermore, the handle body 1 is provided with a certain wall thickness, so that the handle body 1 can transmit the effect on the pressure sensor after being squeezed, so that the pressure sensor can measure the gripping force of the patient.

[0035] Specifically, the inner wall structure of the first hemisphere 11 forms a preset angle, and a stable support structure is formed inside the first hemisphere 11 based on the preset angle, thereby improving the structural rigidity of the first hemisphere 11 and improving the reliability of the handle body 1 for patient hand rehabilitation training.

[0036] Furthermore, based on the preset angle structure inside the first hemisphere 11, the first hemisphere 11 can produce obvious structural deformation when squeezed, so that the pressure sensor inside the first hemisphere 11 can accurately measure the force conditions inside the first hemisphere 11, thereby improving the accuracy of the handle body 1 in measuring the patient's rehabilitation training data.

[0037] Specifically, the handle body 1 is externally sleeved with an anti-skid layer, and the surface of the anti-skid layer is provided with anti-skid patterns, which can increase the friction between the handle body 1 and the patient's hand, thereby reducing the risk of the patient's handle slipping out of the hand during rehabilitation training.

[0038] Furthermore, the anti-slip layer can be a cloth structure, and a flannel-like structure is formed on the surface of the anti-slip layer. The flannel-like structure improves the friction between the anti-slip layer and the patient's hand and improves the comfort of the patient holding the rehabilitation training handle.

[0039] Furthermore, the anti-slip layer may also be a rubber layer. The rubber layer can improve the adhesion to the handle body 1, improve the structural stability of the rehabilitation training handle, and thus improve the reliability of use of the rehabilitation training handle.

[0040] The embodiment of the utility model provides a rehabilitation training handle. By placing a pressure sensor in the handle body 1 and combining the hollow structure of the rehabilitation training handle and the connecting plate arranged in the middle, the pressure sensor can accurately detect the force condition of the rehabilitation training handle, thereby improving the accuracy of measuring the patient's rehabilitation training data.

[0041] In addition, the above embodiments of the present invention are introduced in detail. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A rehabilitation training handle, characterized in that: The rehabilitation training handle comprises: a handle body, and a pressure sensor arranged inside the handle body; The handle body comprises a first hemisphere and a second hemisphere butted against each other, wherein the first hemisphere and the second hemisphere are butted against each other to form the handle body of a spherical structure; A connecting plate is disposed on the first hemisphere, and a mounting groove is disposed on the connecting plate. The mounting groove is used to carry the pressure sensor.

2. The rehabilitation training handle according to claim 1, characterized in that: The middle portion of the connecting plate is recessed inward to form a mounting area, and the mounting groove is arranged in the mounting area.

3. The rehabilitation training handle according to claim 2, characterized in that: The connecting plate is provided with a wire groove, one end of which is communicated with the installation area, and the other end of which is communicated with the outside of the handle body.

4. The rehabilitation training handle according to claim 3, characterized in that: The rehabilitation training handle is provided with a signal connection line, and the signal connection line extends to the inside of the handle body through the wire groove; One end of the signal connection line is connected to the pressure sensor, and the other end of the signal connection line is electrically connected to an external detection device.

5. The rehabilitation training handle according to claim 1, characterized in that: The first hemisphere and the second hemisphere are connected by adhesive.

6. The rehabilitation training handle according to claim 1, characterized in that: The material of the handle body is silica gel, or the material of the handle body is silicone resin.

7. The rehabilitation training handle according to claim 1, characterized in that: The wall thickness of the handle body is H, and the value range of H is: 8cm≤H≤12cm.

8. The rehabilitation training handle according to claim 1, characterized in that: The inner wall of the handle body forms a preset angle.

9. The rehabilitation training handle according to claim 1, characterized in that: The outside of the handle body is sleeved with an anti-skid layer, and the surface of the anti-skid layer is provided with anti-skid patterns.

10. The rehabilitation training handle according to claim 9, characterized in that: The anti-slip layer is a cloth structure, or the anti-slip layer is a rubber layer.

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