Visual feedback balancing instrument with high adaptability

Abstract

The utility model relates to the technical field of balancing instruments, in particular to a visual feedback balancing instrument with high adaptability, which comprises a base. The groove is formed in the top of the base; the second air cylinders are mounted in the grooves; the second piston rod is connected to the output end of the second air cylinder; the sensor disc is arranged on the inner side of the groove through a folding sleeve; the first pin seats are mounted on two sides of the bottom of the sensor disc; according to the utility model, the defects in the prior art are overcome, the second cylinder, the second piston rod and the connecting plate are arranged, and the second cylinder can be operated by a controller, so that the second cylinder pushes the second piston rod to extend; and a second piston rod jacks up one side of the sensor disc through a second pin seat and a connecting plate to reach an inclined state, so that the balance of the personnel under different conditions can be detected, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of balancing instruments, in particular to a visual feedback balancing instrument with high adaptability. Background Art

[0002] Human balance is divided into two categories: static postural balance and dynamic postural balance. Static postural balance refers to the ability of a person to maintain a stable state as much as possible when in a certain posture. In fact, when a person is stationary, he or she will always sway around his or her balance point. It is beyond the control of self-consciousness and is called physiological postural sway. Dynamic postural balance includes self-dynamic balance and other-dynamic balance, that is, the ability of the human body to regain a stable state when performing various autonomous movements; or the ability of the human body to react and restore a stable state when disturbed by the outside world. The balance instrument is mainly composed of three parts: a pressure sensor, a computer and application software. The pressure sensor can record the swaying of the body's center of gravity and input the recorded information into the computer. The computer software analyzes the received data and records the relationship between the projection of the pressure center on the plate and time in real time.

[0003] According to the publication number: CN202283249U, an active visual feedback balance instrument includes a base, a guardrail, a guardrail column, a computer and a display screen. A sensor is provided in the middle of the base, and the path of the target geometric figure is displayed on the computer screen to guide the user to produce autonomous shaking, and the trajectory of the center of gravity movement is displayed in real time on the screen. The human balance function is evaluated and trained through the degree of conformity between the actual center of gravity movement trajectory and the target geometric figure path and the movement speed and other parameters; however, the existing balance instrument still has the following defects in actual use:

[0004] 1. When testing a person's balance, the effect is relatively simple, usually standing still on the balance instrument, while the balance of the human body is mostly in the process of action, resulting in a relatively limited test;

[0005] 2. When people are doing balance testing, due to their different heights and body shapes, if a person falls during the test, it is not possible to provide good protection for people of different heights, resulting in poor safety. Utility Model Content

[0006] The utility model aims to provide a visual feedback balancer with high adaptability, so as to solve the problems of the existing balancer in the use process mentioned in the background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A highly adaptable visual feedback balance instrument, comprising: a base;

[0009] A groove is formed on the top of the base;

[0010] A second cylinder, each of which is installed inside the groove;

[0011] A second piston rod, each connected to an output end of the second cylinder;

[0012] a sensor disk disposed inside the groove through a folded sleeve;

[0013] First pin seats, both of which are installed on both sides of the bottom of the sensor disk;

[0014] A second pin seat, each of which is mounted on a top end of the second piston rod;

[0015] A connecting plate is connected between the first pin seat and the second pin seat.

[0016] Preferably, the base further comprises:

[0017] A gantry mounted on the top of the base;

[0018] The human infrared sensor is arranged on the upper inner side of the gantry.

[0019] Preferably, the base further comprises:

[0020] Fixed plates, which are fixedly installed on both sides of the top of the base;

[0021] A third cylinder is mounted on the top of the fixing plate;

[0022] A third piston rod, each of which is connected to the output end of the third cylinder;

[0023] an armrest disposed at the top end of the third piston rod;

[0024] The width of the armrest is greater than the width of the fixing plate.

[0025] Preferably, the fixing plate further comprises:

[0026] First cylinders, each of which is disposed on the inner side of the surface of the fixing plate;

[0027] The first piston rod is connected to the output end of the first cylinder.

[0028] Preferably, the base further comprises:

[0029] A pedal, which is arranged at one end of the base;

[0030] The pedal is arranged in an inclined manner, and has anti-skid patterns on its surface.

[0031] Preferably, the base further comprises:

[0032] A column fixed to the front side of the base;

[0033] A controller, which is mounted on the top of the column;

[0034] The controller is electrically connected to the first cylinder, the second cylinder, the third cylinder, the human infrared sensor, the speaker and the sensor disk respectively.

[0035] Preferably, the second cylinders are located inside the folding sleeve, and the connecting plate rotates via the first pin seat and the second pin seat.

[0036] The embodiment of the utility model provides a visual feedback balance instrument with high adaptability, which has the following beneficial effects: the second cylinder of the controller can be operated so that the second cylinder pushes the second piston rod to extend, and the second piston rod lifts one side of the sensor disk through the second pin seat and the connecting plate to achieve a tilted state, so that the balance of people in different situations can be detected, thereby improving applicability; when the human infrared sensor detects that a person enters the balance instrument, the first cylinder will drive the first piston rod to retract, thereby facilitating the entry of the person, thereby improving intelligence and convenience.

[0037] 1. By providing the mounting groove, the second cylinder, the second piston rod, the first pin seat, the second pin seat and the connecting plate, when performing balance detection, the personnel can stand on the sensor disk and monitor the force of the sensor disk through the pressure sensor and other related sensors arranged inside the sensor disk. At the same time, the personnel can operate one of the second cylinders through the controller so that the second cylinder pushes the second piston rod to extend, and the second piston rod lifts one side of the sensor disk through the second pin seat and the connecting plate to achieve a tilted state, thereby being able to detect the balance of the personnel in different situations and improving applicability.

[0038] 2. By setting up a human infrared sensor, a first cylinder and a third cylinder, when a person performs a balance test, the entry of the person can be monitored through the human infrared sensor arranged on the upper inner side of the gantry. When the human infrared sensor detects that a person enters the balance instrument, the first cylinder will drive the first piston rod to retract, thereby facilitating the entry of the person and improving the intelligence and convenience. Subsequently, the person can operate the third cylinder through the controller so that the third cylinder can drive the third piston rod to extend and retract, and the third piston rod drives the handrail to move up and down, so as to provide support for people of different heights, thereby improving adaptability and safety protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0040] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0041] Figure 2 It is a schematic diagram of the internal structure of the base of the utility model;

[0042] Figure 3 It is a schematic diagram of the side section structure of the base of the utility model;

[0043] Figure 4 This utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0044] In the figure: 1. base; 2. column; 3. controller; 4. gantry; 5. pedal; 6. fixing plate; 7. first cylinder; 8. handrail; 9. speaker; 10. first piston rod; 11. sensor plate; 12. groove; 13. folding sleeve; 14. second cylinder; 15. second piston rod; 16. human infrared sensor; 17. third cylinder; 18. third piston rod; 19. first pin seat; 20. second pin seat; 21. connecting plate. DETAILED DESCRIPTION

[0045] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0046] Example: Figure 1As shown, a visual feedback balancer with high adaptability comprises: a pedal 5 arranged in an inclined manner is installed on the front side of the balancer to facilitate the entry of personnel and avoid slipping; at the same time, a controller 3 is installed on the front side of the balancer through a column 2, and a touch display screen is arranged on the surface of the controller 3, through which the visual feedback of personnel can be facilitated to understand their own balance situation; at the same time, the controller 3 can be electrically connected with the first cylinder 7, the second cylinder 14, the third cylinder 17, the human infrared sensor 16, the speaker 9 and the sensor disk 11, so that the personnel can control the first cylinder 7, the second cylinder 14, the third cylinder 17, the human infrared sensor 16, the speaker 9 and the sensor disk 11; the sensor disk 11 is arranged inside the balancer base 1, and the sensor disk 11 is arranged inside the balancer base 1. The function of the sensor disk 11 is to detect the user's body posture and movement, and transmit these data to the control system for processing and analysis. The sensor disk 11 usually includes multiple sensors, such as an inertial measurement unit (IMU), a pressure sensor, etc. These sensors can measure the user's tilt angle, body center of gravity position, center of gravity movement speed and other related information. By monitoring the user's posture and movement in real time, the sensor disk 11 can provide accurate balance data. The sensor disk 11 transmits the collected data to the control system, and the control system generates corresponding visual feedback based on these data, for example, displaying the user's body posture and balance status on a visual display screen. The user can understand his or her balance status by observing the feedback information on the display screen, and make corresponding adjustments and training.

[0047] like Figure 2 and Figure 4As shown, it includes: a second cylinder 14 is arranged inside the base 1, and the second cylinder 14 is located on the inner side of the folding sleeve 13, so as to shield and protect the second cylinder 14 and other related components to reduce damage. When performing balance detection, the personnel can stand on the sensor disk 11 and monitor the force of the sensor disk through the pressure sensor and other related sensors arranged inside the sensor disk 11. At the same time, the personnel can operate one of the second cylinders 14 through the controller 3, so that the second cylinder 14 pushes the second piston rod 15 to extend, and the second piston rod 15 lifts one side of the sensor disk 11 through the second pin seat 20 and the connecting plate 21 to achieve a tilted state. It can be rotated through the action of the first pin seat 19 and the second pin seat 20, so that the balance of the person in different situations can be detected, thereby improving applicability. By adjusting the tilt of the sensor disk 11, the balance instrument can better adapt to the user's physical characteristics and needs, and provide more accurate balance data and feedback. By adjusting the tilt angle of the sensor disk 11, the difficulty level of the balance training can be changed. A larger tilt angle will increase the challenge of the balance training, requiring the user to make more efforts to maintain balance. On the contrary, a smaller tilt angle is more suitable for beginners or users who need to restore their balance ability. The tilt adjustment can flexibly adjust the training difficulty according to the user's ability and training goals, and provide more challenging training.

[0048] like Figure 3 As shown, it includes: when a person performs a balance test, the entry of the person can be monitored through the human infrared sensor 16 arranged on the upper inner side of the gantry 4. When the human infrared sensor 16 detects that a person enters the balance instrument, the first cylinder 7 will drive the first piston rod 10 to contract, thereby facilitating the entry of the person and improving the intelligence and convenience. Subsequently, the person can operate the third cylinder 17 through the controller 3, so that the third cylinder 17 can drive the third piston rod 18 to extend and retract, and the third piston rod 18 drives the handrail 8 to move up and down, so as to provide support for people of different heights, thereby improving adaptability and safety protection.

[0049] Working principle: First, when performing balance detection, the personnel can stand on the sensor plate 11 and monitor the force of the sensor plate through the pressure sensor and other related sensors arranged inside the sensor plate 11. At the same time, the personnel can operate one of the second cylinders 14 through the controller 3, so that the second cylinder 14 pushes the second piston rod 15 to extend, and the second piston rod 15 lifts one side of the sensor plate 11 through the second pin seat 20 and the connecting plate 21 to achieve a tilted state, thereby being able to detect the balance of the personnel in different situations, improving applicability. When the personnel When the personnel perform balance detection, the entry of the personnel can be monitored through the human infrared sensor 16 arranged on the upper inner side of the gantry 4. When the human infrared sensor 16 detects that a person enters the balance instrument, the first cylinder 7 will drive the first piston rod 10 to contract, thereby facilitating the entry of the personnel and improving the intelligence and convenience. Subsequently, the personnel can operate the third cylinder 17 through the controller 3, so that the third cylinder 17 can drive the third piston rod 18 to extend and retract, and the third piston rod 18 can drive the handrail 8 to move up and down, so as to provide support for people of different heights, thereby improving adaptability and safety protection.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A visual feedback balancer with high adaptability, characterized in that: include: Base (1); A groove (12) is provided on the top of the base (1); A second cylinder (14) is installed inside the groove (12); A second piston rod (15), which is connected to the output end of the second cylinder (14); A sensor disk (11) is arranged inside the groove (12) via a folded sleeve (13); First pin seats (19) are mounted on both sides of the bottom of the sensor disk (11); A second pin seat (20) mounted on the top end of the second piston rod (15); A connecting plate (21) is connected between the first pin seat (19) and the second pin seat (20).

2. The highly adaptable visual feedback balancer according to claim 1, characterized in that: The base (1) further comprises: A gantry (4) mounted on the top of the base (1); A human infrared sensor (16) is arranged above the inner side of the gantry (4).

3. The highly adaptable visual feedback balancer according to claim 2, characterized in that: The base (1) further comprises: Fixed plates (6) are fixedly mounted on both sides of the top of the base (1); A third cylinder (17), which is mounted on the top of the fixing plate (6); A third piston rod (18), which is connected to the output end of the third cylinder (17); an armrest (8) disposed at the top end of the third piston rod (18); The width of the handrail (8) is greater than the width of the fixing plate (6).

4. The highly adaptable visual feedback balancer according to claim 3, characterized in that: The fixing plate (6) further comprises: A first cylinder (7), which is arranged on the inner side of the surface of the fixing plate (6); The first piston rod (10) is connected to the output end of the first cylinder (7).

5. The highly adaptable visual feedback balancer according to claim 3, characterized in that: The base (1) further comprises: A pedal (5) disposed at one end of the base (1); The pedal (5) is arranged in an inclined manner and has anti-skid patterns on its surface.

6. The highly adaptable visual feedback balancer according to claim 5, characterized in that: The base (1) further comprises: A column (2) fixed to the front side of the base (1); A controller (3) mounted on the top of the column (2); The controller (3) is electrically connected to the first cylinder (7), the second cylinder (14), the third cylinder (17), the human infrared sensor (16), the speaker (9) and the sensor disk (11) respectively.

7. The highly adaptable visual feedback balancer according to claim 1, characterized in that: The second cylinders (14) are located inside the folding sleeve (13), and the connecting plate (21) rotates via the first pin seat (19) and the second pin seat (20).

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