Head physiotherapy positioning device and system

Abstract

The utility model discloses a head physiotherapy positioning device and system, the positioning device comprises a clamping mechanism and a first positioning mechanism, the clamping mechanism is connected with the first positioning mechanism, the clamping mechanism is arranged below the first positioning mechanism, the clamping mechanism is used for clamping physiotherapy equipment, and the first positioning mechanism is connected with the clamping mechanism. According to the positioning device, the clamping mechanism and the first positioning mechanism are combined, the clamping mechanism can clamp the physiotherapy equipment, the first positioning mechanism is matched with the optical positioning instrument, the position of the physiotherapy equipment can be accurately positioned, and when the positioning device or the physiotherapy equipment is damaged, the first positioning mechanism is used for positioning the physiotherapy equipment. The positioning device or the physiotherapy equipment can be replaced only by separating the positioning device from the physiotherapy equipment through the clamping mechanism, maintenance of the physiotherapy equipment is facilitated, and the technical problem that the physiotherapy equipment is difficult to maintain due to the fact that the positioning device is fixedly arranged in the physiotherapy equipment and is difficult to replace when damaged in the prior art can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to a head physiotherapy positioning device and system. Background Art

[0002] Physiotherapy is a method that uses artificial or natural physical factors to act on users, so as to produce beneficial reactions and achieve the purpose of preventing and treating diseases.

[0003] In the prior art, the devices for head physiotherapy usually have non-removable positioning balls at both ends of the physiotherapy device. When a patient undergoes physiotherapy, the physiotherapy device is controlled to move above the head of the human body for physiotherapy. During physiotherapy, the positioning balls are located on both sides of the human head. Therefore, when the positioning balls fixedly arranged on the physiotherapy device or the physiotherapy device itself are damaged, the entire physiotherapy device needs to be replaced, which is difficult to maintain and the overall use cost is relatively high. Therefore, the technical requirements for medical staff implementing physiotherapy and maintaining the physiotherapy device are relatively high.

[0004] For this reason, the present application aims to propose a new type of head physiotherapy positioning device and system to solve the above problems. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a head physiotherapy positioning device and system, aiming to solve the technical problem that the positioning device in the prior art is non-removably arranged in the physiotherapy device and is difficult to replace when the device is damaged, thereby making the physiotherapy device difficult to maintain.

[0006] To achieve the above utility model purpose, on the one hand, the utility model proposes a head physiotherapy positioning device, which includes a clamping mechanism and a first positioning mechanism. The clamping mechanism is connected to the first positioning mechanism. The clamping mechanism is arranged below the first positioning mechanism. The clamping mechanism is used to clamp the physiotherapy device, and the first positioning mechanism is used to position the position of the physiotherapy device.

[0007] Further, the clamping mechanism includes a clamping member and a movable member. The clamping member is provided with a sliding groove. The movable member is arranged in the sliding groove. The movable member is slidably connected to the clamping member through the sliding groove to clamp the physiotherapy device.

[0008] Further, a fixing groove and a limiting member are arranged at one end of the clamping member relatively far from the sliding groove. The limiting member is fixedly connected to the fixing groove.

[0009] Further, the first positioning mechanism includes a positioning bracket, and positioning balls are arranged on the positioning bracket; an infrared light reflection layer is arranged on the surface of the positioning balls.

[0010] Further, the positioning bracket includes a connecting portion and a positioning portion. The connecting portion and the positioning portion are integrally connected. The positioning portions are oppositely arranged on both sides of one end of the connecting portion. The positioning balls are arranged at the end of the positioning portion and at the integral connection of the connecting portion and the positioning portion. The horizontal heights of the positioning balls arranged at the end of the positioning portion and at the integral connection of the connecting portion and the positioning portion are different.

[0011] Further, the head physiotherapy positioning device further includes an adjusting plate, and the adjusting plate is arranged between the clamping mechanism and the first positioning mechanism.

[0012] To achieve the above-mentioned utility model purpose, on the other hand, the present utility model provides a head physiotherapy positioning system, including: a second positioning mechanism, an infrared light locator, and the head physiotherapy positioning device according to any one of the above. The second positioning mechanism is used to locate the position on the head that needs physiotherapy, and includes a base, a positioning rod, and a positioning ball. The positioning ball is arranged at one end of the positioning rod, and the end of the positioning rod away from the positioning ball is arranged on the base. The relative positions of the first positioning mechanism and the second positioning mechanism are determined by the infrared light locator.

[0013] Further, both the top and the bottom of the base are flat surfaces. The area of the top flat surface of the base is smaller than the area of the bottom flat surface. The top flat surface and the bottom flat surface are connected by a plurality of non-coplanar inclined surfaces.

[0014] Further, mounting holes are arranged on both the top flat surface and the inclined surfaces, and the positioning rod is connected to the base through the mounting holes.

[0015] Further, the lengths of the positioning rods are different.

[0016] Advantageous effects:

[0017] Compared with the prior art, in a head physiotherapy positioning device and system according to an embodiment of the present application, the positioning device includes a clamping mechanism and a first positioning mechanism. The clamping mechanism is connected to the first positioning mechanism. The clamping mechanism is arranged below the first positioning mechanism. The clamping mechanism is used to clamp a physiotherapy device, and the first positioning mechanism is used to locate the position of the physiotherapy device. By combining the clamping mechanism and the first positioning mechanism, the clamping mechanism can clamp the physiotherapy device, and the first positioning mechanism can accurately locate the position of the physiotherapy device in cooperation with an optical locator. When the positioning device or the physiotherapy device is damaged, it is only necessary to separate the positioning device from the physiotherapy device through the clamping mechanism to replace the positioning device or the physiotherapy device, which is convenient for the maintenance of the physiotherapy device. Description of the Drawings

[0018] Figure 1 Schematic three-dimensional structure diagram of the head physiotherapy positioning device according to an embodiment of the present utility model;

[0019] Figure 2 Schematic three-dimensional structure diagram of the head physiotherapy positioning device for clamping a physiotherapy device according to an embodiment of the present utility model;

[0020] Figure 3 Schematic three-dimensional structure diagram of a first positioning component according to an embodiment of the present utility model;

[0021] Figure 4 Schematic three-dimensional structure diagram of a first positioning component according to another embodiment of the present utility model;

[0022] Figure 5 Schematic three-dimensional structure diagram of a first positioning component according to another embodiment of the present utility model;

[0023] Figure 6 Schematic three-dimensional structure diagram of a second component according to an embodiment of the present utility model.

[0024] Wherein:

[0025] 10. Clamping mechanism; 100. Clamping member; 101. Movable member; 102. Chute; 103. Limiting member; 104. Fixed groove; 11. First positioning mechanism; 110. Positioning bracket; 1100. Connecting portion; 1101. Positioning portion; 12. Adjusting plate; 20. Base; 200. Mounting hole; 21. Second positioning mechanism; 210. Positioning rod; 211. Positioning ball.

[0026] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific Embodiments

[0027] It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over", and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0031] Please refer to Figures 1 to 6 , in this embodiment, a head physiotherapy positioning device is provided, which includes a clamping mechanism 10 and a first positioning mechanism 11. The clamping mechanism 10 is connected to the first positioning mechanism 11. The clamping mechanism 10 is arranged below the first positioning mechanism 11. The clamping mechanism 10 is used for clamping the physiotherapy device, and the first positioning mechanism 11 is used for positioning the position of the physiotherapy device.

[0032] In this embodiment, the clamping mechanism 10 is used to clamp the physiotherapy device to ensure that the positioning device does not move relative to the physiotherapy device or separate from the physiotherapy device during physiotherapy. The first positioning mechanism 11 provides accurate reference points for the physiotherapy device during physiotherapy through positioning elements (such as positioning balls, positioning holes, etc.), thereby accurately positioning the physiotherapy device and facilitating the accurate adjustment of the position of the physiotherapy device during the physiotherapy of the human head. The clamping mechanism 10 is arranged below the first positioning mechanism 11 and connected to the first mechanism. While clamping the physiotherapy device, it also provides stable support for the first positioning mechanism 11. Specifically, when the clamping mechanism 10 is connected to the first positioning mechanism 11, it can be integrally fixedly connected, or connected by bolts and nuts or screw holes. In this application, it is preferably connected by bolts and screw holes, which is convenient for replacing the first positioning mechanism 11 or the clamping mechanism 10 when the first positioning mechanism 11 or the clamping mechanism 10 is damaged.

[0033] In the above embodiment, during actual use, the first positioning mechanism 11 is clamped to the physiotherapy device by the clamping mechanism 10, so that the positioning device is separated from the physiotherapy device. When the positioning device or the physiotherapy device is damaged, the positioning device can be separated from the physiotherapy device by loosening the clamping mechanism in the positioning device, and only the corresponding damaged positioning device or physiotherapy device needs to be replaced, without replacing the positioning device and the physiotherapy device together or making complex adjustments to the physiotherapy device. Compared with the prior art, the technical solution of this application combines the clamping mechanism 10 with the first positioning mechanism 11. The clamping mechanism 10 can clamp the physiotherapy device, and the first positioning mechanism 11 can cooperate with the optical positioning instrument to accurately position the physiotherapy device. When the positioning device or the physiotherapy device is damaged, only the positioning device needs to be separated from the physiotherapy device through the clamping mechanism 10 to replace the positioning device or the physiotherapy device, which is convenient for the maintenance of the physiotherapy device.

[0034] Please refer to Figures 1 to 6 , in an embodiment, the clamping mechanism 10 includes a clamping member 100 and a movable member 101. The clamping member 100 is provided with a sliding groove 102, and the movable member is arranged in the sliding groove. The movable member 101 is slidably connected to the clamping member 100 through the sliding groove 102 to clamp the physiotherapy device.

[0035] In this embodiment, the clamping member 100 and the movable member 101 are used to directly clamp the physiotherapy device and cooperate with each other to achieve stable clamping of the physiotherapy device. Exemplarily, an opening for clamping the physiotherapy device is provided in the middle of the large surface of the clamping member 100 of the present application, and the physiotherapy device can pass through the opening; a groove is formed by inward depression in the middle part of the large surface, and the opening is located in the groove. One side of the groove is used as a chute 102, and a threaded through hole is provided on the side wall of the chute 102 far from the opening. A threaded hole is provided on the movable member 101, and a threaded rod passes through the threaded through hole on one side of the chute 102 and is connected to the movable member 101. By twisting the threaded rod outside the chute 102, the sliding connection between the movable member 101 and the clamping member 100 can be achieved, and thus the purpose of squeezing and clamping the physiotherapy device can be achieved. The present application does not limit the way of the sliding connection between the movable member 101 and the clamping member 100, as long as the clamping of the physiotherapy device can be achieved.

[0036] Please refer to Figures 1 to 6 , in one embodiment, a fixing groove 104 and a limiting member 103 are provided at one end of the clamping member 100 relatively far from the chute 102, and the limiting member 103 is fixedly connected to the fixing groove 104.

[0037] In this embodiment, the fixing groove 104 is provided at one end of the clamping member 100 relatively far from the chute 102, and is used to cooperate with the movable member 101 to clamp and limit the position of the physiotherapy device. Exemplarily, a threaded hole is provided on one side of the fixing groove 104 of the present application, and the limiting member 103 is provided with a threaded through hole, and the bolt can be connected to the threaded hole on one side of the fixing groove 104 by passing through the threaded through hole. The present application does not limit the connection manner between the fixing groove 104 and the limiting member 103, and it can also be connected by a buckle or other means, as long as the fixation can be achieved.

[0038] Please refer to Figures 1 to 6 , in one embodiment, the first positioning mechanism 11 includes a positioning bracket 110, and a positioning ball 211 is provided on the positioning bracket 110. An infrared light reflecting layer is provided on the surface of the positioning ball 211.

[0039] In this embodiment, the positioning bracket 110 is used to install the positioning ball 211. The positioning ball 211 in the positioning bracket 110 is used for the position of the physiotherapy device in three-dimensional space. An infrared light emitting coating is provided on the outer surface of the positioning ball 211, which can cooperate with an infrared light locator to achieve high-precision spatial positioning.

[0040] In actual use, an infrared light locator is a device that uses infrared light for non-contact measurement, usually including at least one infrared light source and at least one infrared light receiver. When the infrared light source emits infrared light and encounters the positioning ball 211 on the positioning bracket 110, the reflected light will be captured by the infrared light receiver and converted into an electrical signal for processing. Since the positions of the positioning ball 211 on the positioning bracket 110 in space are known (or can be obtained through calibration), by combining the data of multiple positioning balls measured by the infrared light locator, the three-dimensional spatial position of the positioning device can be calculated through algorithms such as triangulation, and the optical locator can collect the optical image information of the positioning ball 211, thereby determining the position of the physiotherapy device.

[0041] Please refer to Figures 1 to 6 , in an embodiment, the positioning bracket 110 includes a connecting portion 1100 and a positioning portion 1101. The connecting portion 1100 and the positioning portion 1101 are integrally connected. The positioning portion 1101 is disposed opposite to each other on both sides of one end of the connecting portion 1100, and the positioning balls 211 are disposed at the ends of the positioning portion 1101 and at the integrally connected portion of the connecting portion 1100 and the positioning portion 1101.

[0042] In this embodiment, the integral connection of the connecting portion 1100 and the positioning portion 1101 reduces the connection points between components, thereby reducing the stability problems caused by connection looseness or breakage. The positioning portion 1101 is disposed opposite to each other on both sides of one end of the connecting portion 1100, forming a stable support structure. And since the first positioning mechanism 11 is disposed above the clamping member 100, when clamping the physiotherapy device, the positioning portion 1101 can avoid being blocked by the physiotherapy device. By disposing the positioning balls 211 at the ends of the positioning portion 1101 and at the integrally connected portion of the connecting portion 1100 and the positioning portion 1101, multi-point positioning is achieved. This design enables the physiotherapy device to be more accurately aligned with the positioning bracket 110 when placed, reducing the treatment errors caused by position deviation.

[0043] Please refer to Figures 1 to 6 , in an embodiment, the horizontal heights between the positioning balls 211 disposed at the ends of the positioning portion 1101 and at the integrally connected portion of the connecting portion 1100 and the positioning portion 1101 are different.

[0044] In this embodiment, the different horizontal heights between the positioning balls 211 at the integrally connected portion of the connecting portion 1100 and the positioning portion 1101 can form more points on different planes, and the positional correlation between the positioning balls 211 in three-dimensional space is not high. Furthermore, the error during the positioning of the infrared locator can be reduced, and the positioning accuracy can be improved.

[0045] Please refer to Figures 1 to 6, in one embodiment, the head physiotherapy positioning device further includes an adjustment plate 12, and the adjustment plate 12 is disposed between the clamping mechanism 10 and the first positioning mechanism 11.

[0046] In this embodiment, the adjustment plate 12 is between the clamping mechanism 10 and the first positioning mechanism 11, and is used for performing fine position adjustment, which can ensure that the physiotherapy device or other objects to be positioned can be accurately placed at a predetermined position, reducing the error caused by position deviation.

[0047] The second positioning mechanism 21 is used to cooperate with the first positioning mechanism 11 to position the position of the human head that needs physiotherapy, ensuring that the physiotherapy device can be accurately placed at a predetermined treatment position to achieve precise positioning. Exemplarily, when the base 20 is attached to the head, double-sided tape can be provided at the bottom of the base 20, and the base 20 is attached to the head through adhesion. The present application does not limit the adhesion method. Preferably, through holes are provided at both ends of the base 20, and the through holes at both ends are connected by elastic bands. The human head can be attached to the base 20 by wearing. And the second positioning mechanism 21 is disposed on the human head. When the human head receives physiotherapy, it cooperates with the optical positioning device to collect the optical image information of the optical marker sites to achieve precise positioning and the purpose of precise physiotherapy. The positioning device can be applied to the physiotherapy setting. The entire positioning device is respectively disposed on the physiotherapy device and the human body, and does not need to be fixedly arranged on a robotic arm or an operating table. During the optical positioning process, the head can move, and the entire device is relatively simple and convenient for disassembly and assembly.

[0048] To achieve the above-mentioned utility model purpose, on the other hand, the present utility model provides a head physiotherapy positioning system, including: a second positioning mechanism 21, an infrared light positioning instrument, and the head physiotherapy positioning device described in any one of the above; the second positioning mechanism 21 is used to position the position of the head that needs physiotherapy, including a base 20, a positioning rod 210, and a positioning ball 211. The positioning ball 211 is disposed at one end of the positioning rod 210, and the end of the positioning rod 210 away from the positioning ball 211 is disposed on the base; the relative positions of the first positioning mechanism 11 and the second positioning mechanism 21 are determined by the infrared light positioning instrument.

[0049] In this embodiment, the second positioning mechanism 21 is used to cooperate with the first positioning mechanism 11 to position the position of the human head that needs physical therapy, ensuring that the physical therapy device can be accurately placed at the predetermined treatment position to achieve precise positioning. Exemplarily, when the first positioning mechanism 11 is used to position the human head, it can be achieved by fitting the base 20 with the head. When fitting, double-sided tape can be provided at the bottom of the base 20, and the fitting between the base 20 and the head can be achieved by adhesion. The present application does not limit the fitting method. Preferably, through holes are provided at both ends of the base 20, and the through holes at both ends are connected by elastic bands. The head of the human body can achieve the fitting between the base 20 and the head by wearing it.

[0050] In the above embodiment, the first positioning mechanism 11 is used to position the three-dimensional space structure of the physical therapy device, and the second positioning mechanism 21 is used to position the specific position of the human head that needs physical therapy. During actual use, the positioning device is arranged on the physical therapy device or the robotic arm for installing the physical therapy device through the clamping mechanism 10. When the head of the human body receives physical therapy, the precise positioning of the physical therapy device and the position of the human head that needs physical therapy is achieved by cooperating with the optical positioning device to collect the optical image information of the optical marker points. By controlling the physical therapy device to cooperate with the second positioning mechanism 21 of the human head, the purpose of precise physical therapy is achieved.

[0051] Please refer to Figures 1 to 6 , in one embodiment, both the top and bottom of the base 20 are flat surfaces, the area of the top flat surface of the base is smaller than the area of the bottom flat surface, and the top flat surface and the bottom flat surface are connected by a plurality of non-coplanar inclined surfaces.

[0052] In this embodiment, the area of the bottom flat surface of the base 20 is larger than the area of the top flat surface, forming a stable base 20 structure, which helps to disperse and bear the weight from the upper positioning rod 210 and the physical therapy device above, thereby enhancing the stability of the entire structure. The inclined surface and the top flat surface of the base 20 are used to install the positioning structure. Since a plurality of non-coplanar inclined surfaces are provided between the top flat surface and the bottom flat surface of the base 20, when the positioning structure is installed on the base 20, the overall second positioning mechanism 11 is in a divergent structure, which is conducive to making full use of space and setting a plurality of positioning structures.

[0053] Further, mounting holes 200 are provided on both the top plane and the inclined plane, and the positioning rod 210 is connected to the base 20 through the mounting holes 200. The mounting holes 200 are used to mount the positioning rod 210. In actual use, the mounting holes 200 can be set at different heights and angles, and multiple mounting holes 200 can be set at different positions on the same inclined plane, which provides more selectivity and flexibility for the installation of the positioning rod 210. The position, angle and number of the positioning rod 210 can be adjusted according to actual needs to adapt to physiotherapy devices of different shapes and sizes. The number of inclined planes and the number of mounting holes 200 in this application are not limited, as long as the positioning requirements in the corresponding situation can be achieved. This application preferably uses five positioning rods 210 to be arranged on multiple inclined planes and the top plane, respectively on the top plane, the left and right and front and back inclined planes of the top plane, which can effectively prevent the device from tipping over or shaking and ensure the safety and stability of the treatment process.

[0054] Further, the lengths of the positioning rods 210 are different. By adjusting the lengths of the positioning rods 210 on different planes, the spatial coordinates of different positioning balls 211 on the positioning rod 210 can be changed. The infrared light locator can detect the coordinates of multiple different positions, and the combined action of different coordinates can improve the detection accuracy of the physiotherapy part of the human head. Cooperating with the adjustment of the position of the physiotherapy device, the physiotherapy device can accurately act on the part of the human head to be detected. At the same time, positioning rods 210 of different lengths can meet different installation requirements. For example, in some cases, longer positioning rods 210 may be required to ensure a firm connection between the physiotherapy device and the base 20.

[0055] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A head physiotherapy positioning device, characterized in that: include: A clamping mechanism and a first positioning mechanism, wherein the clamping mechanism is connected to the first positioning mechanism, the clamping mechanism is arranged below the first positioning mechanism, the clamping mechanism is used to clamp the physiotherapy device, and the first positioning mechanism is used to locate the position of the physiotherapy device.

2. The head physiotherapy positioning device according to claim 1, characterized in that: The clamping mechanism comprises a clamping member and a movable member, the clamping member is provided with a slide groove, the movable member is arranged in the slide groove, and the movable member is slidably connected with the clamping member through the slide groove to clamp the physiotherapy device.

3. The head physiotherapy positioning device according to claim 2, characterized in that: The clamping member is provided with a fixing groove and a limiting member at one end relatively away from the sliding groove, and the limiting member is fixedly connected to the fixing groove.

4. The head physiotherapy positioning device according to claim 1, characterized in that: The first positioning mechanism comprises a positioning bracket, the positioning bracket is provided with a positioning ball, and the surface of the positioning ball is provided with an infrared light reflecting layer.

5. The head physiotherapy positioning device according to claim 4, characterized in that: The positioning bracket includes a connecting part and a positioning part, the connecting part and the positioning part are integrally connected, the positioning part is arranged opposite to each other on both sides of one end of the connecting part, and the positioning ball is arranged at the end of the positioning part and at the integral connection between the connecting part and the positioning part; the horizontal heights of the positioning balls arranged at the end of the positioning part and at the integral connection between the connecting part and the positioning part are different.

6. The head physiotherapy positioning device according to claim 1, characterized in that: It also includes an adjustment plate, which is arranged between the clamping mechanism and the first positioning mechanism.

7. A head physiotherapy positioning system, characterized in that: include: A second positioning mechanism, an infrared light positioning device, and a head physiotherapy positioning device as claimed in any one of claims 1 to 6; The second positioning mechanism is used to locate the position of the head that needs physical therapy, and includes a base, a positioning rod and a positioning ball, wherein the positioning ball is arranged at one end of the positioning rod, and the end of the positioning rod away from the positioning ball is arranged on the base; The relative positions of the first positioning mechanism and the second positioning mechanism are determined by an infrared light positioning device.

8. The head physiotherapy positioning system according to claim 7, characterized in that: The top and bottom of the base are both planes, the area of ​​the top plane of the base is smaller than the area of ​​the bottom plane, and the top plane and the bottom plane are connected by a plurality of non-coplanar inclined planes.

9. The head physiotherapy positioning system according to claim 8, characterized in that: The top plane and the inclined surface are both provided with mounting holes, and the positioning rod is connected to the base through the mounting holes.

10. The head physiotherapy positioning system according to any one of claims 7 to 9, characterized in that: The lengths of the positioning rods are different.

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