Hip joint propriosensory testing device

Abstract

The invention discloses a hip joint proprioceptive test device which comprises an integrated base, and the test device is detachably assembled and fixed to a wall through the integrated base. The supporting plate is positioned on the integrated base; the testing structure is integrated on the front side of the supporting plate; the testing structure is provided with a movable contact disc, and the contact disc is used for contacting different positions of the hip joint of a user; the testing structure is provided with a longitudinal adjusting assembly for adjusting the longitudinal position of the contact disc and a transverse adjusting assembly for adjusting the transverse position of the contact disc. The test device is convenient to disassemble and assemble, can realize automatic test process control and voice recognition of test results, and has the functions of high measurement precision and automatic test data recording and uploading.

Description

Technical Field

[0001] The invention relates to the technical field of testing instruments, and in particular to a hip joint proprioception testing device. Background Art

[0002] Hip proprioception involves the sensations of the hip joint and related muscles, tendons and other tissues in different states (movement or stillness), which helps maintain static or dynamic posture stability. For people with hip injuries, hip proprioception will be impaired to varying degrees, such as loss of joint position sense, inability to accurately position the limbs, and poor movement coordination sensation. The hip proprioception test device can test the proprioception of hip flexion, extension, and abduction movements, and can perform functional evaluation of hip proprioception. This test not only helps in the diagnosis and treatment of related diseases, but also provides a basis for formulating corresponding rehabilitation plans.

[0003] At present, there are few hip proprioception testing devices circulating in the domestic market. A few research institutions have independently developed testing devices for hip proprioception based on scientific research needs, but most of these self-developed devices have problems such as simple structure, low measurement accuracy and degree of automation.

[0004] The hip proprioception testing devices existing in the prior art generally have problems such as simple structure, low measurement accuracy and low degree of automation. During the test process, there are problems such as cumbersome device installation process, and test operation and data recording require a lot of manual participation.

[0005] Therefore, based on the above technical problems, technicians in this field urgently need to develop a hip joint proprioception testing device. Summary of the invention

[0006] The purpose of the present invention is to provide a hip joint proprioception testing device, which is easy to disassemble and assemble, can realize automated test process control, voice recognition test results, and has the functions of high measurement accuracy and automatic recording and uploading of test data.

[0007] In order to achieve the above object, the present invention provides the following technical solutions: A hip joint proprioception testing device of the present invention comprises: An integrated base, through which the testing device is detachably assembled and fixed to the wall; a support plate located on the integrated base; and a test structure integrated into the front side of the support plate; The test structure has a movable contact plate, and the contact plate is used to contact different positions of the user's hip joint; The test structure is provided with a longitudinal adjustment component for adjusting the longitudinal position of the contact plate, and a lateral adjustment component for adjusting the lateral position of the contact plate.

[0008] Furthermore, the integrated base includes: Base plate and mounting plate; The bottom plate is fixed to the wall through expansion bolts, and the two mounting plates are respectively assembled and fixed to the upper part and the lower part of the bottom plate through bolts and nuts.

[0009] Furthermore, the support plate is assembled and fixed to the base plate through the mounting plate.

[0010] Furthermore, the contact plate is arranged at the front end of the lateral adjustment component, and the rear end of the lateral adjustment component is slidably connected to the longitudinal adjustment component; The longitudinal position of the lateral adjustment assembly and the contact plate is adjusted by the longitudinal adjustment assembly; The lateral position of the contact plate is adjusted by the lateral adjustment assembly.

[0011] Furthermore, the longitudinal adjustment component includes: A longitudinal linear module extending along the length direction of the support plate; and A longitudinal drive motor is arranged at the upper end of the longitudinal linear module, and the longitudinal drive motor drives the longitudinal screw of the longitudinal linear module to rotate; The lateral adjustment assembly has a longitudinal movable slider that is slidably matched with the longitudinal linear module; The middle position of the longitudinal movable slider is threadedly connected to the longitudinal screw rod, and the two ends of the longitudinal movable slider are slidably matched with the longitudinal guide rails of the longitudinal linear module.

[0012] Furthermore, the lateral adjustment component includes: a transverse linear module extending in a direction perpendicular to the support plate; and A crossbeam located at the lower end of the transverse linear module, the longitudinal slider is provided at one end of the crossbeam close to the longitudinal adjustment assembly, and the transverse linear module is assembled and fixed to the crossbeam by screws; The transverse linear module includes a transverse drive motor disposed near one end of the longitudinal linear module; The transverse screw of the transverse linear module is threadedly connected with a transverse slider, and both ends of the transverse slider are slidably matched with the transverse guide rail of the transverse linear module.

[0013] Furthermore, a connecting rod is fixed to the upper end of the transverse guide rail by screw assembly, the connecting rod extends toward the front end of the device, and the contact plate is fixed to the end of the connecting rod by screw assembly.

[0014] Furthermore, a first displacement sensor is installed on the longitudinal guide rail, and a second displacement sensor is installed on the transverse guide rail; A control system is integrated in the device, the control system receives signals sent by the sensor, and the control system controls the movement of various functional components of the device.

[0015] Furthermore, the control system comprises: Cloud server, host PC, motion controller; The motion controller controls the first motor driver and the second motor driver of the transverse driving motor and the longitudinal driving motor to work respectively so as to drive the corresponding motors to work respectively.

[0016] In the above technical solution, the hip joint proprioception testing device provided by the present invention has the following beneficial effects: The test device of the present invention is easy to disassemble and assemble, can realize automatic test process control, voice recognition test results, and has the functions of high measurement accuracy, automatic recording and uploading of test data. The test data of the test device can be uploaded and accessed to the cloud server through the Internet, and the control is automatically controlled by the controller according to the data of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. It is obvious that the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the structure of a hip joint proprioception testing device disclosed in an embodiment of the present invention; Figure 2 A control and testing schematic diagram of a hip joint proprioception testing device disclosed in an embodiment of the present invention.

[0019] Description of reference numerals: Base plate; 102, mounting plate; 103, bolts; 104, nuts; 105, support plate; contact plate; Longitudinal adjustment component; 4. Horizontal adjustment component; 5. Screw; Longitudinal linear module; 302, longitudinal drive motor; 303, longitudinal slider; 401, transverse linear module; 402, transverse drive motor; 403, transverse slider; 404, crossbeam; 405, connecting rod. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] See also Figure 1 to Figure 2 As shown; A hip joint proprioception testing device according to this embodiment includes: An integrated base, through which the test device can be detachably assembled and fixed to the wall; A support plate 105 located on the integrated base; and A test structure integrated on the front side of the support plate 105; The test structure has a movable contact plate 2, and the contact plate 2 is used to contact different positions of the user's hip joint; The test structure is provided with a longitudinal adjustment component 3 for adjusting the longitudinal position of the contact disc 2 , and a lateral adjustment component 4 for adjusting the lateral position of the contact disc 2 .

[0022] Specifically, the present embodiment discloses a hip joint proprioception testing device suitable for biology and sports science, which is mainly used for proprioception testing of hip joint flexion, extension and abduction movements; the testing device of the present embodiment can be installed through a base plate 101 pre-installed on the wall, so as to realize convenient disassembly and assembly. The height positioning of the contact plate 2 of the device can be positioned and adjusted by the vertical movement of the longitudinal guide rail installed on the base plate 101 of the device; the lateral test positioning of the contact plate 2 can be accurately positioned by the transverse guide rail installed on the longitudinal slider 303 and the limit block installed on the transverse guide rail. Operations during the test process, such as the movement positioning of the longitudinal and transverse guide rails, voice prompts of the subject's movements, voice recognition of the test results, data recording and uploading can all be realized through computer programming, which can realize the automation of the test process.

[0023] Preferably, the integrated base of this embodiment includes a base plate 101 and a mounting plate 102; The bottom plate 101 is fixed to the wall by expansion bolts, and the two mounting plates 102 are respectively assembled and fixed to the upper and lower parts of the bottom plate 101 by bolts 103 and nuts 104 .

[0024] Preferably, the support plate 105 of this embodiment is assembled and fixed to the base plate 101 through the mounting plate 102 .

[0025] The contact plate 2 of this embodiment is arranged at the front end of the lateral adjustment component 3, and the rear end of the lateral adjustment component 3 is slidably connected with the longitudinal adjustment component 4; The longitudinal position of the lateral adjustment assembly 3 and the contact plate 2 is adjusted by the longitudinal adjustment assembly 3; The lateral position of the contact plate 2 is adjusted by a lateral adjustment assembly 4 .

[0026] The longitudinal adjustment component 3 of this embodiment includes: A longitudinal linear module 301 extending along the length direction of the support plate 105; and A longitudinal drive motor 302 is disposed at the upper end of the longitudinal linear module 301, and the longitudinal drive motor 302 drives the longitudinal screw of the longitudinal linear module 301 to rotate; The lateral adjustment assembly 4 has a longitudinal movable slider 303 that slidably cooperates with the longitudinal linear module 301; The middle portion of the longitudinal movable slider 303 is threadedly connected to the longitudinal screw rod, and both ends of the longitudinal movable slider 303 are slidably matched with the longitudinal guide rails of the longitudinal linear module 301 .

[0027] Based on the structure of the longitudinal adjustment component 3, the present embodiment further defines the structure of the transverse adjustment component 4, specifically: the transverse adjustment component 4 includes a transverse linear module 401 extending in a direction perpendicular to the support plate 105; and a crossbeam 404 located at the lower end of the transverse linear module 401, and a longitudinal slider is provided at one end of the crossbeam 404 close to the longitudinal adjustment component 301, and the transverse linear module 401 is assembled and fixed to the crossbeam 404 by screws 5; The transverse linear module 401 includes a transverse driving motor 402 disposed near one end of the longitudinal linear module 301; The transverse screw of the transverse linear module 401 is threadedly connected to the transverse slider 403 , and both ends of the transverse slider 403 are slidably matched with the transverse guide rail of the transverse linear module 401 .

[0028] In this embodiment, a connecting rod 405 is fixed to the upper end of the transverse guide rail by means of screws 5 . The connecting rod 405 extends toward the front end of the device. The contact plate 2 is fixed to the end of the connecting rod 405 by means of screws 5 .

[0029] In order to realize position information feedback, a first displacement sensor is installed on the longitudinal guide rail of this embodiment, and a second displacement sensor is installed on the transverse guide rail; A control system is integrated in the device, which receives signals sent by the sensors and controls the movement of various functional components of the device.

[0030] Preferably, the control system of this embodiment includes a cloud server, a host computer PC, and a motion controller; The motion controller controls the first motor driver and the second motor driver of the transverse driving motor and the longitudinal driving motor to work respectively so as to drive the corresponding motors to work respectively.

[0031] When the test device of this embodiment is operated, the height and the lateral initial test position of the contact plate 2 can be adjusted through the computer control module, and the proprioception of the hip joint flexion, extension and abduction can be tested according to the position of the contact plate 2 set by the program. During the test, the operator can complete the action according to the voice prompt. The test data can be automatically recorded, and after the test is completed, the test data can be uploaded and accessed to the cloud. The cloud server of this embodiment is connected to the host computer through a network, and the host computer PC can upload data or access server data; and the above-mentioned host computer PC is connected to the motion controller through a data cable, and the host computer PC can issue motion control commands to the motion controller according to the test process and the test results, and receive the position data fed back by the motion controller; the motion controller sends a drive signal to the first motor driver and the second motor driver; the first motor driver and the second motor driver convert the drive signal into the electrical signal required by the longitudinal drive motor and the transverse drive motor, thereby driving the longitudinal drive motor and the transverse drive motor to rotate, and through the guide rail device, convert it into the longitudinal movement of the longitudinal guide rail and the transverse movement of the transverse guide rail, thereby realizing the precise positioning of the spatial position of the test disk; the position digital information of the longitudinal guide rail is fed back to the motion controller through the first position sensor, and the position digital information of the transverse guide rail is fed back to the motion controller through the second position sensor; the subject interacts with the test disk to form a proprioception test result, which is transmitted to the PC host computer in the form of voice or button selection.

[0032] In the above technical solution, the hip joint proprioception testing device provided by the present invention has the following beneficial effects: The test device of the present invention is easy to disassemble and assemble, can realize automatic test process control, voice recognition test results, and has the functions of high measurement accuracy, automatic recording and uploading of test data. The test data of the test device can be uploaded and accessed to the cloud server through the Internet, and the control is automatically controlled by the controller according to the data of the sensor.

[0033] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A hip joint proprioception testing device, characterized in that: The test setup includes: An integrated base, through which the testing device is detachably assembled and fixed to the wall; a support plate (105) located on the integrated base; and A test structure integrated on the front side of the support plate (105); The test structure has a movable contact plate (2), and the contact plate (2) is used to contact different positions of the user's hip joint; The test structure is provided with a longitudinal adjustment component (3) for adjusting the longitudinal position of the contact plate (2), and a lateral adjustment component (4) for adjusting the lateral position of the contact plate (2).

2. A hip joint proprioception testing device according to claim 1, characterized in that: The integrated base comprises: A base plate (101) and a mounting plate (102); The base plate (101) is fixed to the wall via expansion bolts, and the two mounting plates (102) are respectively assembled and fixed to the upper and lower parts of the base plate (101) via bolts (103) and nuts (104).

3. A hip joint proprioception testing device according to claim 2, characterized in that: The support plate (105) is assembled and fixed to the bottom plate (101) via the mounting plate (102).

4. A hip joint proprioception testing device according to claim 1, characterized in that: The contact plate (2) is arranged at the front end of the lateral adjustment component (3), and the rear end of the lateral adjustment component (4) is slidably connected to the longitudinal adjustment component (3); The longitudinal position of the lateral adjustment component (4) and the contact plate (2) is adjusted by the longitudinal adjustment component (3); The lateral position of the contact plate (2) is adjusted by the lateral adjustment assembly (4).

5. A hip joint proprioception testing device according to claim 4, characterized in that: The longitudinal adjustment component (3) comprises: a longitudinal linear module (301) extending along the length direction of the support plate (105); and A longitudinal drive motor (302) is arranged at the upper end of the longitudinal linear module (301), wherein the longitudinal drive motor (302) drives the longitudinal screw of the longitudinal linear module (301) to rotate; The lateral adjustment component (4) has a longitudinal movable slider (303) that slidably cooperates with the longitudinal linear module (301); The middle portion of the longitudinal movable slider (303) is threadedly connected to the longitudinal screw rod, and both ends of the longitudinal movable slider (303) are slidably matched with the longitudinal guide rails of the longitudinal linear module (301).

6. A hip joint proprioception testing device according to claim 5, characterized in that: The lateral adjustment component (4) comprises: a transverse linear module (401) extending in a direction perpendicular to the support plate (105); and A crossbeam (404) located at the lower end of the transverse linear module (401), the longitudinal slider (303) being provided at one end of the crossbeam (404) close to the longitudinal adjustment component (3), and the transverse linear module (401) being assembled and fixed to the crossbeam (404) by means of screws (5); The transverse linear module (401) comprises a transverse driving motor (402) arranged close to one end of the longitudinal linear module (301); The transverse screw of the transverse linear module (401) is threadedly connected to a transverse slider (403), and both ends of the transverse slider (403) are slidably matched with the transverse guide rail of the transverse linear module (401).

7. A hip joint proprioception testing device according to claim 6, characterized in that: A connecting rod (405) is assembled and fixed to the upper end of the transverse guide rail by means of screws (5); the connecting rod (405) extends toward the front end of the device; and the contact plate (2) is assembled and fixed to the end of the connecting rod (405) by means of screws (5).

8. A hip joint proprioception testing device according to claim 7, characterized in that: A first displacement sensor is installed on the longitudinal guide rail, and a second displacement sensor is installed on the transverse guide rail; A control system is integrated in the device, the control system receives signals sent by the sensor, and the control system controls the movement of various functional components of the device.

9. A hip joint proprioception testing device according to claim 8, characterized in that: The control system comprises: Cloud server, host PC, motion controller; The motion controller controls the first motor driver and the second motor driver of the transverse drive motor (402) and the longitudinal drive motor (302) to operate respectively so as to drive the corresponding motors to operate respectively.

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