Testing device integrating trunk rotation, Y balance and star-shaped offset balance tests

Abstract

The invention discloses a testing device integrating torso rotation, Y balance and star-shaped offset balance tests, the testing device comprises a circular area and a torso testing rod, the circle center of the circular area is uniformly provided with a plurality of long bars, and the upper side periphery of the circular area is provided with angle scale marks. The invention has the beneficial effects that three functions are integrated into a whole, not only can the trunk rotation angles of a standing body and a seat be tested, but also the Y balance and star-shaped offset balance test and the lower limb stability training can be carried out.

Description

Technical Field

[0001] The invention relates to the technical field of medical rehabilitation, in particular to a testing device integrating trunk rotation, Y balance and star offset balance tests. Background Art

[0002] The Y-balance Test and Star Excursion Balance Test can test the stability of the lower limb joints, muscle strength, dynamic balance, etc. In the existing medical rehabilitation field, the data obtained by the test device can be used for targeted treatment later. (In addition to the test function, the Star Excursion Balance Test has a training function) The current test device can only perform a single Y balance test and a star offset balance test, and cannot test the trunk rotation angle. For the trunk rotation angle test, only an additional trunk rotation angle test device can be used. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and to propose a trunk rotation, Y balance and star offset balance testing device, which integrates three functions into one and can test the trunk rotation angle as well as the Y balance and star offset.

[0004] The objective of the present invention is achieved through the following technical scheme: a testing device integrating trunk rotation, Y balance and star offset balance tests, comprising a circular area and a trunk test rod, a plurality of long conditions are evenly arranged at the center of the circular area, and angle scale lines are arranged at the upper side periphery of the circular area.

[0005] The circular area is located on the high-elasticity floor mat.

[0006] A testing area is arranged at the center of the circular area.

[0007] A sitting area and a standing area are arranged on the circular area.

[0008] Optical sensors are arranged at both ends of the trunk test rod, and the length of the trunk test rod is the same as the diameter of the circular area.

[0009] The trunk testing rod is provided with an elbow fixing groove.

[0010] The torso test rod is provided with a back contour groove.

[0011] The long condition is provided with length scale lines.

[0012] An ultrasonic transmitting and receiving device is provided at one end of the long condition away from the center of the circle. The direction of the ultrasonic wave emitted by the ultrasonic transmitting and receiving device is the same as the elongation direction of the long condition. The ultrasonic transmitting and receiving device is provided with a sensor for monitoring the emission and reception time of the ultrasonic wave and a processor electrically connected to the sensor. The processor is electrically connected to a display screen arranged on the long condition.

[0013] The beneficial effect of the present invention is that by setting the trunk test rod, the length condition and the angle scale, three functions are integrated into one, which can not only test the trunk rotation angle for standing and sitting, but also perform Y balance, star offset balance test and lower limb stability training. The three test functions are integrated into the same device, which facilitates the data collection of medical rehabilitation in the future. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the present invention; Figure 2 This is a schematic diagram of the trunk rotation test; Figure 3 This is a schematic diagram of the torso test bar; Figure 4 This is a sensor connection diagram; Figure markings: 1. torso test rod; 11. optical sensor; 12. elbow fixing groove; 13. back contour groove; 2. high elastic floor mat; 3. long condition; 31. ultrasonic transmitting and receiving device; 32. sensor; 33. processor; 34. display screen; 4. angle scale line; 5. standing area; 6. sitting area; 7. test area. DETAILED DESCRIPTION

[0015] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0016] It is to be noted that the concepts of directions “left”, “right”, “up”, “down”, “front”, “back”, “inside” and “outside” in the following schemes are all relative directions and will not be listed one by one here.

[0017] A test device that combines trunk rotation, Y balance and star offset balance tests, reference Figure 1, including a high-elasticity floor mat 2 and a torso test rod 1. The upper side of the high-elasticity floor mat 2 is a circular area. Eight long rods 3 are connected at the center of the circular area. The eight long rods 3 are evenly distributed in a ring with the center of the circular area as the reason. An angle scale line is set at the outer end of the upper side of the high-elasticity floor mat 2. A test area 7 is set at the center of the high-elasticity floor mat 2. A standing area 5 and a sitting area 6 are set near the center of the high-elasticity floor mat 2. The test area 7 is the area where the tester performs Y balance and star offset balance tests. The standing area 5 is where the tester performs a standing torso rotation test. The sitting area 6 is where the tester performs a seated torso rotation test.

[0018] refer to Figure 3 Optical sensors 11 are provided at both ends of the trunk test rod 1. The optical sensors 11 can emit light. An elbow fixing groove 12 matching the elbow of a human body is provided on one side of the trunk test rod 1, and a back contour groove 13 matching the back of a human body is provided on the other side. The length of the trunk test rod 1 is the same as the diameter of the circular area.

[0019] When testing the trunk rotation angle, refer to Figure 2 , the tester puts his hands on his hips, and the torso test rod 1 passes between the tester's elbows and back. The two ends of the torso test rod 1 are opposite to the outer diameter of the high-elasticity floor mat 2. The optical sensor 11 is directly opposite to the angle scale line. In the tester's initial test state, the optical sensors 11 at both ends of the torso test rod 1 emit light at 0° and 180°. When the tester rotates his torso, the angle corresponding to the light emitted by the optical sensor 11 is the rotation angle of the tester's torso.

[0020] For those skilled in the art, the long condition 3 is a vertical white line, and a length scale line is set on one side of the long condition 3. When the tester performs the Y balance and star offset balance tests, the data of the long condition 3 when touching the long condition 3 can be read visually.

[0021] However, in actual operation, the accuracy of visual reading is not always high enough and there is a large error. Figure 4 An ultrasonic transmitting and receiving device 31 is provided at one end of the long condition 3 away from the center of the circular area. A sensor 32 for monitoring ultrasonic transmitting and receiving time is provided in the ultrasonic transmitting and receiving device 31. The sensor 32 is electrically connected to a processor 33. A display screen 34 is provided on the long condition 3. The display screen 34 is electrically connected to the processor 33.

[0022] When the tester performs the Y balance and star offset balance tests, the tester touches the long condition 3, and the ultrasonic transmitting and receiving device 31 is activated, and ultrasonic waves are emitted in the direction of the long condition 3. The ultrasonic waves bounce back after contacting the tester and are received by the ultrasonic transmitting and receiving device 31. The sensor 32 learns the time when the ultrasonic waves are emitted and received, and transmits the information to the processor 33. The processor 33 processes the information and calculates the distance between the long condition 3 touched by the tester and the end of the long condition 3, thereby determining the length between the long condition 3 touched by the tester and the center of the circular area, and displays the information on the display screen 34.

[0023] The above is only a preferred embodiment of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above description or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present invention, and shall be within the scope of protection of the claims attached to the present invention.

Claims

1. A test device that integrates trunk rotation, Y balance and star offset balance tests, It is characterized in that It comprises a circular area and a trunk test rod (1), wherein a plurality of long bars (3) are evenly arranged at the center of the circular area, and angle scale lines (4) are arranged at the upper circumference of the circular area.

2. A test device for trunk rotation, Y balance and star offset balance tests according to claim 1, Features: The circular area is located on the high-elasticity floor mat (2).

3. A test device for trunk rotation, Y balance and star offset balance test according to claim 1, Features: A test area (7) is arranged at the centre of the circular area.

4. A test device for trunk rotation, Y balance and star offset balance tests according to claim 1, Features: A sitting area (6) and a standing area (5) are provided on the circular area.

5. A test device for trunk rotation, Y balance and star offset balance tests according to claim 1, Features: Optical sensors (11) are provided at both ends of the trunk test rod (1); the length of the trunk test rod (1) is the same as the diameter of the circular area.

6. A test device for trunk rotation, Y balance and star offset balance tests according to claim 1, Features: The torso testing rod (1) is provided with an elbow fixing groove (12).

7. A test device for trunk rotation, Y balance and star offset balance tests according to claim 1, Features: The torso test rod (1) is provided with a back contour groove (13).

8. A test device for trunk rotation, Y balance and star offset balance tests according to claim 1, Features: The long condition (3) is provided with length scale lines.

9. A test device for trunk rotation, Y balance and star offset balance tests according to claim 1, Features: An ultrasonic transmitting and receiving device (31) is provided at one end of the long member (3) away from the center of the circle. The direction of the ultrasonic wave emitted by the ultrasonic transmitting and receiving device (31) is the same as the elongation direction of the long member (3). A sensor (32) for monitoring the emission and reception time and a processor (33) electrically connected to the sensor (32) are provided in the ultrasonic transmitting and receiving device (31). The processor (33) is electrically connected to a display screen (34) provided on the long member (3).

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