Acupuncture point positioner

Abstract

The invention belongs to the technical field of traditional Chinese medicine medical instruments, and provides an acupoint locator which comprises a mounting ring, a bearing disc is movably connected in the mounting ring, mounting sleeves distributed annularly are arranged in the bearing disc, the number of the mounting sleeves is three, and a temperature sensor, a pressure sensor and a resistance sensor are arranged in each mounting sleeve. A processing module externally connected with a power supply is arranged at the top of the bearing disc, the processing module is electrically connected with the temperature sensor, the pressure sensor and the resistance sensor, a display screen is arranged at the top of the bearing disc, and the display screen is electrically connected with the processing module; the device further comprises a springback control assembly which is located in the mounting sleeve and connected with the sensor at the top of the sensor, and a sliding assembly is arranged between the mounting ring and the bearing disc. By means of the designed acupuncture point locator, ordinary people can search acupuncture points, massage is achieved, and popularization and popularization of traditional Chinese medicine massage are facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of traditional Chinese medical instruments, and in particular is an acupoint locator. Background Art

[0002] Chinese medicine massage, also known as "massage", is an important part of traditional Chinese medicine therapy. Guided by the theory of traditional Chinese medicine, it uses various techniques such as pushing, holding, pressing, rubbing, kneading, pinching, tapping, and patting to act on specific parts of the human body surface to regulate body functions and prevent and treat diseases.

[0003] Traditional Chinese medicine believes that the human body's meridians are channels for the circulation of qi and blood, connecting the internal organs and the limbs. Massage techniques acting on the meridian acupoints can stimulate the activity of meridian qi, adjust the functions of the human body's internal organs, and achieve the purpose of curing and preventing diseases. Moreover, through the stimulation of the techniques, it can promote the circulation of qi and blood, improve local blood circulation, enhance metabolism, thereby eliminating fatigue and relieving pain.

[0004] Since acupoints are special places where qi and blood flow into and out of the human body's meridians, and are also the places where the qi of the internal organs and meridians gather on the body surface, it is necessary to press the acupoints to stimulate the activity of meridian qi, adjust the functions of the human body's internal organs, and achieve the purpose of harmonizing qi and blood and balancing yin and yang.

[0005] Traditional massage relies on the physician's experience and touch to determine the location of acupoints. This not only requires the physician to have rich professional knowledge and practical experience, but also involves a certain degree of subjectivity and uncertainty. For ordinary people, due to the lack of professional knowledge and practical experience, it is even more difficult to accurately find acupoints, which affects the effectiveness of massage. Summary of the Invention

[0006] In order to solve the above technical problems, the present invention provides an acupoint locator to solve the problem in the prior art that it is difficult for ordinary people to accurately find acupoints, thereby affecting the massage effect.

[0007] An acupoint locator includes a mounting ring, a carrier disc movably connected therein, an annularly distributed mounting sleeve disposed within the carrier disc, three mounting sleeves each containing a temperature sensor, a pressure sensor, and a resistance sensor; a processing module connected to an external power supply disposed on the top of the carrier disc, the processing module being electrically connected to the temperature sensor, the pressure sensor, and the resistance sensor; and a display screen disposed on the top of the carrier disc, the display screen being electrically connected to the processing module.

[0008] It also includes a rebound control component, which is located in the mounting sleeve and is interconnected with the sensor at the top of the sensor. A sliding component is provided between the mounting ring and the supporting plate.

[0009] Preferably, the mounting ring consists of an annular base plate and a vertical circular ring. The inner diameter of the annular base plate is smaller than the diameter of the vertical circular ring. The outer diameter of the supporting plate cooperates with the vertical circular ring on the mounting ring. A protective pad is provided at the bottom of the mounting ring, and the protective pad is connected to the mounting ring by adhesion.

[0010] Preferably, the size of the temperature sensor, pressure sensor and resistance sensor is smaller than the inner diameter of the mounting sleeve, and the rebound control assembly includes a positioning ring, a connecting rod, a spring rod, a lifting plate and a pressing piece. The positioning ring is fixedly installed on the inner wall of the mounting sleeve near the bottom position, and the temperature sensor, pressure sensor and resistance sensor can pass through the positioning ring. A threaded ring is provided on the top of the temperature sensor, pressure sensor and resistance sensor, and the connecting rod is vertically connected to the threaded ring.

[0011] Preferably, the lifting plate is movably arranged in the mounting sleeve, and the top of the connecting rod is fixedly connected to the bottom of the lifting plate, the pressing piece is arranged on the top of the lifting plate, the spring rod is arranged on the top wall of the positioning ring and is distributed in a ring shape, and the top of the spring rod and the bottom of the lifting plate abut against each other.

[0012] Preferably, a mating ring is provided on the top of the carrier plate and on the periphery of each mounting sleeve, and an annular positioning block is provided on the inner wall of the mating ring. A positioning column is provided on the outer wall of the mounting sleeve and above the carrier plate, and the positioning column is inserted into the positioning block and cooperates with it.

[0013] Preferably, an annularly distributed mounting holes are provided on the side wall of the mating ring, and the mounting holes are staggered with the positioning blocks. A plastic clip is provided on the top outer wall of the mounting sleeve. In a free state, the plastic clip is inclined away from the mounting sleeve and the bottom cooperates with the mounting hole.

[0014] Preferably, the bottom of the mounting sleeve extends out of the supporting plate, a pull rod is provided at the top center position of the supporting plate, the outer wall of the supporting plate is provided with annularly distributed positioning slots, the number of the positioning slots is three, and the center position is opposite to the center position of each of the mounting sleeves, the mounting ring is provided with positioning slots with the same position, the mounting ring is provided with a movably connected plug plate, and the plug plate cooperates with the positioning slots in the supporting plate.

[0015] Preferably, the sliding assembly includes a limiting ring and a sliding ball. The limiting ring is installed on the inner wall and side wall of the mounting ring. There are three limiting rings, two of which are installed at the bottom of the mounting ring. There is a gap between two adjacent limiting rings. The sliding balls are spaced between the two limiting rings, and the sliding balls roll and fit with the bottom wall and side wall of the supporting plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention provides a mounting ring with a carrier disc movably disposed within the mounting ring. An annular mounting sleeve is mounted within the carrier disc. Each mounting sleeve houses a temperature sensor, a pressure sensor, and a resistance sensor. In an initial state, under the control of a rebound control assembly, the temperature sensor and resistance sensor are raised into the mounting sleeve. The pressing member is pressed to bring the contacts of the pressure sensor into contact with the skin, and the mounting ring is moved to move the pressure sensor across the body. When the pressure sensor contacts an acupoint, the pressure characteristics of the area where the acupoint is located are identified and transmitted to a processing module for comparative analysis.

[0018] When rotating the carrier plate, the temperature sensor rotates to the position detected by the pressure sensor just now. The highly sensitive temperature sensor can accurately measure these tiny temperature changes, providing an important basis for acupoint positioning. Rotate the resistance sensor again. The highly sensitive resistance sensor can measure the resistance value of the skin surface, providing another dimension of information for acupoint positioning. Through the mutual monitoring and comparison of the three sensors, the acupoints on the human body can be found, so that ordinary people can also find the acupoints and perform massage, which will help popularize and promote Chinese medicine massage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the structure of the integral acupoint locator of the present invention Figure 1 ;

[0020] Figure 2 Schematic diagram of the structure of the integral acupoint locator of the present invention Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the structure of the outer wall component of the sleeve installed in the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the internal rebound control assembly of the sleeve installed in the present invention;

[0023] Figure 5 This is a schematic diagram of the structure of the carrier plate and the matching ring and other components of the present invention;

[0024] Figure 6 This is a cross-sectional view of the interior of the carrier plate and the sliding assembly structure of the present invention;

[0025] In the picture:

[0026] 1. Mounting ring; 2. Carrying plate; 3. Mounting sleeve; 4. Temperature sensor; 5. Pressure sensor; 6. Resistance sensor; 7. Processing module; 8. Display screen; 9. Protective pad; 10. Positioning ring; 11. Connecting rod; 12. Spring rod; 13. Lifting plate; 14. Pressing piece; 15. Threaded ring; 16. Matching ring; 17. Positioning block; 18. Positioning column; 19. Mounting hole; 20. Plastic clip; 21. Pull rod; 22. Positioning slot; 23. Insert plate; 24. Limiting ring; 25. Sliding ball. DETAILED DESCRIPTION

[0027] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0028] As attached Figure 1 To the attached Figure 6 As shown:

[0029] Embodiment 1: The present invention provides an acupoint locator, comprising a mounting ring 1, a carrier plate 2 movably connected therein, an annularly distributed mounting sleeve 3 provided within the carrier plate 2, three mounting sleeves 3 being provided therein, each of which being provided with a temperature sensor 4, a pressure sensor 5, and a resistance sensor 6; a processing module 7 connected to an external power supply being provided on the top of the carrier plate 2, the processing module 7 being electrically connected to the temperature sensor 4, the pressure sensor 5, and the resistance sensor 6; a display screen 8 being provided on the top of the carrier plate 2, the display screen 8 being electrically connected to the processing module 7;

[0030] It also includes a rebound control component, which is located in the mounting sleeve 3 and is interconnected with the sensor at the top. A sliding component is provided between the mounting ring 1 and the carrier plate 2.

[0031] It should be noted that, through the provided mounting ring 1, the carrier disc 2 is movably provided in the mounting ring 1, and an annularly distributed mounting sleeve 3 is installed in the carrier disc 2. A temperature sensor 4, a pressure sensor 5, and a resistance sensor 6 are distributed in each mounting sleeve 3. In the initial state, under the control of the rebound control component, the temperature sensor 4 and the resistance sensor 6 are retracted into the mounting sleeve 3, the pressing member 14 is pressed to make the contact of the pressure sensor 5 contact the skin, and the mounting ring 1 is moved to move it around the body. When the pressure sensor 5 contacts the acupuncture point, the pressure characteristics of the area where the acupuncture point is located are identified and transmitted to the processing module 7 for comparative analysis;

[0032] When rotating the carrier plate 2, the temperature sensor 4 rotates to the position just detected by the pressure sensor 5. The highly sensitive temperature sensor 4 can accurately measure these tiny temperature changes, providing an important basis for acupoint positioning. The resistance sensor 6 is rotated again. The highly sensitive resistance sensor 6 can measure the resistance value of the skin surface, providing another dimension of information for acupoint positioning. Therefore, through the mutual monitoring and comparison of the three sensors, the acupoints on the human body can be found, so that ordinary people can also find the acupoints, thereby achieving massage, which is conducive to the popularization and promotion of Chinese medicine massage.

[0033] In this embodiment, the mounting ring 1 consists of an annular base plate and a vertical circular ring. The inner diameter of the annular base plate is smaller than the diameter of the vertical circular ring. The outer diameter of the supporting plate 2 cooperates with the vertical circular ring on the mounting ring 1. A protective pad 9 is provided at the bottom of the mounting ring 1, and the protective pad 9 is connected to the mounting ring 1 by adhesion.

[0034] It should be noted that, by designing the mounting ring 1 into an annular base and a vertical circular ring, the diameter of the annular base is smaller than the diameter of the vertical circular ring, so that when the supporting plate 2 is placed in the mounting ring 1, it will not fall out of the mounting ring 1, thereby achieving the support of the mounting ring 1. By arranging a protective pad 9 at the bottom of the mounting ring 1, when searching for acupuncture points on the human body, the protective pad 9 directly contacts the human skin, thereby improving the level of hygiene and safety, and the protective pad 9 is designed to be sticky, so that after the acupuncture points are located, it can be torn off and replaced with a new protective pad 9.

[0035] In this embodiment, the sizes of the temperature sensor 4, the pressure sensor 5 and the resistance sensor 6 are smaller than the inner diameter of the mounting sleeve 3. The rebound control assembly includes a positioning ring 10, a connecting rod 11, a spring rod 12, a lifting plate 13 and a pressing piece 14. The positioning ring 10 is fixedly installed on the inner wall of the mounting sleeve 3 near the bottom. The temperature sensor 4, the pressure sensor 5 and the resistance sensor 6 can pass through the positioning ring 10. A threaded ring 15 is provided on the top of the temperature sensor 4, the pressure sensor 5 and the resistance sensor 6, and the connecting rod 11 is vertically connected in the threaded ring 15.

[0036] In this embodiment, the lifting plate 13 is movably arranged in the mounting sleeve 3, and the top of the connecting rod 11 is fixedly connected to the bottom of the lifting plate 13, the pressing member 14 is arranged on the top of the lifting plate 13, and the spring rod 12 is arranged on the top wall of the positioning ring 10 and is distributed in a ring shape, and the top of the spring rod 12 and the bottom of the lifting plate 13 abut against each other.

[0037] It should be noted that, through the provided rebound control assembly, a spring rod 12 is provided between the positioning ring 10 and the lifting disk 13. Under normal circumstances, because the positioning ring 10 is fixedly connected to the mounting sleeve 3, the elastic force of the spring rod 12 will cause the lifting disk 13 to rise, thereby driving the temperature sensor 4, the pressure sensor 5 and the resistance sensor 6 to rise through the connecting rod 11, so that they enter the interior of the mounting sleeve 3. Only by exerting a force downward on the pressing member 14 and driving the lifting disk 13 to descend will the contacts of the temperature sensor 4, the pressure sensor 5 and the resistance sensor 6 be exposed from the mounting sleeve 3. Therefore, when the pressure sensor 5 monitors the skin pressure, the other two sensors will not cause interference, so that each sensor can operate independently and the three will not interfere with each other.

[0038] Moreover, the connecting rod 11 is connected to the temperature sensor 4, the pressure sensor 5 and the resistance sensor 6 through a threaded ring 15. Therefore, after the mounting sleeve 3 is removed from the carrier plate 2, the threaded ring 15 can be separated from the connecting rod 11 by rotating the temperature sensor 4, the pressure sensor 5 and the resistance sensor 6, thereby removing the temperature sensor 4, the pressure sensor 5 and the resistance sensor 6. When a problem occurs, they can be replaced.

[0039] In this embodiment, a mating ring 16 is provided on the top of the carrier plate 2 and on the periphery of each mounting sleeve 3, and a ring-shaped positioning block 17 is provided on the inner wall of the mating ring 16. A positioning column 18 is provided on the outer wall of the mounting sleeve 3 and above the carrier plate 2. The positioning column 18 is inserted into the positioning block 17 and cooperates with it.

[0040] It should be noted that the mating ring 16 is fixedly connected to the top of the carrier plate 2 and its size is larger than the size of the mounting sleeve 3. The positioning block 17 is fixedly connected to the inner wall of the mating ring 16. When the mounting sleeve 3 is inserted into the interior of the carrier plate 2, the positioning column 18 on the outer wall of the mounting sleeve 3 cooperates with the positioning block 17 to assist in the installation of the mounting sleeve 3 and the carrier plate 2, so that the plastic clip 20 can be better inserted into the mounting hole 19, thereby quickly realizing the installation of the mounting sleeve 3.

[0041] In this embodiment, an annularly distributed mounting hole 19 is provided on the side wall of the mating ring 16, and the mounting hole 19 is staggered with the positioning block 17. A plastic clip 20 is provided on the top outer wall of the mounting sleeve 3. In the free state, the plastic clip 20 is inclined away from the mounting sleeve 3 and the bottom cooperates with the mounting hole 19.

[0042] It should be noted that by opening a mounting hole 19 on the mating ring 16, the plastic clip 20 is fixedly connected to the top outer wall of the mounting sleeve 3. The plastic clip 20 is tilted away from the mounting sleeve 3 in the initial state, so that during the installation of the mounting sleeve 3, the bottom of the plastic clip 20 will tilt toward the mounting sleeve 3. After contacting the mounting hole 19, the plastic clip 20 will rebound and be inserted into the mounting hole 19 to achieve fixed installation of the mounting sleeve 3. When not in use, the mounting sleeve 3 can be separated from the carrier plate 2 by simply pressing the plastic clip 20 to disengage it from the mounting hole 19, which makes it easy to disassemble and carry, thereby improving the convenience of the device.

[0043] In this embodiment, the bottom of the mounting sleeve 3 extends out from the supporting plate 2, a pull rod 21 is provided at the top center position of the supporting plate 2, and the outer wall of the supporting plate 2 is provided with annularly distributed positioning slots 22. The number of the positioning slots 22 is three, and the center position is opposite to the center position of each mounting sleeve 3. The mounting ring 1 is provided with positioning slots 22 with the same position, and the mounting ring 1 is provided with a movably connected plug plate 23, which cooperates with the positioning slots 22 in the supporting plate 2.

[0044] It should be noted that, by providing a positioning slot 22 on the outer wall of the carrier plate 2, the mounting ring 1 has the same positioning slot 22, and the insert plate 23 can be inserted into the positioning slot 22, and the position of the positioning slot 22 corresponds to the position of the three mounting sleeves 3. Therefore, after the carrier plate 2 rotates exactly 120 degrees, the insert plate 23 can be inserted into the next positioning slot 22. Therefore, when the previous sensor detects an acupoint, the next sensor can be positioned at the position detected by the previous sensor after rotation, thereby improving the accuracy of acupoint detection.

[0045] Moreover, after all the inserting plates 23 are pulled out from the positioning slots 22 , the carrier plate 2 can be removed from the mounting ring 1 and disassembled for better portability.

[0046] In this embodiment, the sliding assembly includes a limiting ring 24 and a sliding ball 25. The limiting ring 24 is installed on the inner wall and side wall of the mounting ring 1. There are three limiting rings 24, two of which are installed at the bottom of the mounting ring 1. There is a gap between two adjacent limiting rings 24. The sliding balls 25 are spaced between the two limiting rings 24, and the sliding balls 25 roll and fit with the bottom wall and side wall of the supporting plate 2.

[0047] It should be noted that, through the setting of the sliding assembly, a limit ring 24 is set on the inner wall and side wall of the mounting ring 1, and there are sliding balls 25 distributed at intervals between two adjacent limit rings 24. The sliding balls 25 are in contact with the rolling balls of the mounting ring 1, so that when the supporting plate 2 rotates in the mounting ring 1, the sliding balls 25 can roll between the two through the connection of the sliding balls 25, thereby improving the convenience of the rotation of the supporting plate 2 in the mounting ring 1.

[0048] The method of using the above embodiment is that when it is necessary to locate the acupuncture points of the human body, the carrier plate 2 is rotatably set in the mounting ring 1, and the mounting sleeve 3 is installed in the carrier plate 2. Each mounting sleeve 3 is respectively provided with a temperature sensor 4, a pressure sensor 5 and a resistance sensor 6, which are connected to the mounting sleeve 3 through a rebound control component. The positioning ring 10 is fixedly connected to the mounting sleeve 3, and the spring rod 12 provides an upward elastic force to retract the temperature sensor 4, the pressure sensor 5 and the resistance sensor 6 into the mounting sleeve 3. The pressing piece 14 is pressed down to lower the pressure sensor 5, and the contact contacts the skin. The mounting ring 1 is moved to move the contact on the human body. The pressure sensor 5 mainly senses pressure changes based on physical phenomena such as piezoelectric effect, strain effect or capacitance effect, simulates the process of a Chinese medicine practitioner pressing the skin with his fingers during Chinese massage, and assists in acupoint positioning by measuring pressure distribution. By analyzing the pressure data, the pressure characteristics of the area where the acupoint is located, such as pressure peak or pressure gradient change, can be identified. The identified signal is transmitted to the processing module 7. The processing module 7 is based on a deep learning algorithm and trains and learns a large amount of human acupoint data to form an acupoint positioning model. In actual use, the data collected by the sensor module is matched with the model to quickly and accurately calculate the acupoint position;

[0049] After the pressure sensor 5 has completed the test, the pressure sensor 5 is retracted into the mounting sleeve 3 by releasing the pressing member 14, and the plug plate 23 is pulled out. Under the connection of the sliding assembly, the carrier plate 2 is rotated to rotate within the mounting ring 1. After rotating 120 degrees, the plug plate 23 is reinserted into the positioning slot 22, so that the contact of the temperature sensor 4 is located at the place where the pressure sensor 5 just touched. The temperature sensor 4 works by using the thermoelectric effect of the material to measure the temperature distribution on the skin surface. Because some acupuncture points may show local temperature changes under specific physiological conditions, this helps to assist in acupuncture point positioning. The signal is then transmitted to the processing module 7 for further identification.

[0050] When the temperature sensor 4 has completed the detection, the carrier plate 2 is rotated again to rotate the contacts of the resistance sensor 6 to the position where the temperature sensor 4 contacts are detected. The resistance sensor 6 works based on the resistance effect. The resistance sensor 6 is used to measure the resistance value of the skin surface. Since the skin resistance is related to factors such as the moisture, oil content, and stratum corneum thickness of the skin, and these factors vary in the area where the acupuncture points are located, the changes in the resistance value can be used to assist in the positioning of the acupuncture points. Through the combination of the temperature sensor 4, the pressure sensor 5 and the resistance sensor 6, the detected signals are transmitted to the processing module 7 for comparison, so that the acupuncture points can be located.

[0051] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An acupoint locator, characterized in that: include: A mounting ring (1) is provided, wherein a carrier plate (2) is movably connected therein, wherein an annularly distributed mounting sleeve (3) is provided in the carrier plate (2), wherein the number of the mounting sleeves (3) is three, wherein each mounting sleeve (3) is provided with a temperature sensor (4), a pressure sensor (5) and a resistance sensor (6), wherein a processing module (7) connected to an external power supply is provided on the top of the carrier plate (2), wherein the processing module (7) is electrically connected to the temperature sensor (4), the pressure sensor (5) and the resistance sensor (6), and wherein a display screen (8) is provided on the top of the carrier plate (2), wherein the display screen (8) is electrically connected to the processing module (7); It also includes a rebound control component, which is located in the mounting sleeve (3) and is interconnected with the sensor at the top of the sensor. A sliding (25) component is provided between the mounting ring (1) and the supporting plate (2).

2. The acupoint locator according to claim 1, wherein: The mounting ring (1) is composed of an annular base plate and a vertical circular ring. The inner diameter of the annular base plate is smaller than the diameter of the vertical circular ring. The outer diameter of the supporting plate (2) cooperates with the vertical circular ring on the mounting ring (1). A protective pad (9) is provided at the bottom of the mounting ring (1), and the protective pad (9) is connected to the mounting ring (1) by adhesion.

3. The acupoint locator according to claim 1, wherein: The sizes of the temperature sensor (4), the pressure sensor (5) and the resistance sensor (6) are smaller than the inner diameter of the mounting sleeve (3); the rebound control assembly comprises a positioning ring (10), a connecting rod (11), a spring rod (12), a lifting plate (13) and a pressing member (14); the positioning ring (10) is fixedly mounted on the inner wall of the mounting sleeve (3) near the bottom; the temperature sensor (4), the pressure sensor (5) and the resistance sensor (6) can pass through the positioning ring (10); a threaded ring (15) is provided on the top of the temperature sensor (4), the pressure sensor (5) and the resistance sensor (6); the connecting rod (11) is vertically connected to the threaded ring (15).

4. The acupoint locator according to claim 3, wherein: The lifting plate (13) is movably arranged in the mounting sleeve (3), and the top of the connecting rod (11) is fixedly connected to the bottom of the lifting plate (13), the pressing member (14) is arranged on the top of the lifting plate (13), and the spring rod (12) is arranged on the top wall of the positioning ring (10) and is distributed in an annular shape, and the top of the spring rod (12) and the bottom of the lifting plate (13) are in contact with each other.

5. The acupoint locator according to claim 1, wherein: A matching ring (16) is provided on the top of the carrier plate (2) and on the periphery of each mounting sleeve (3); an annular positioning block (17) is provided on the inner wall of the matching ring (16); a positioning column (18) is provided on the outer wall of the mounting sleeve (3) and above the carrier plate (2); the positioning column (18) is inserted into the positioning block (17) and cooperates with it.

6. The acupoint locator according to claim 5, characterized in that: The side wall of the matching ring (16) is provided with annularly distributed mounting holes (19), and the mounting holes (19) are staggered with the positioning blocks (17). A plastic clip (20) is provided on the top outer wall of the mounting sleeve (3). In a free state, the plastic clip (20) is inclined in a direction away from the mounting sleeve (3) and the bottom thereof is matched with the mounting hole (19).

7. The acupoint locator according to claim 1, wherein: The bottom of the mounting sleeve (3) extends out of the carrier plate (2), a pull rod (21) is provided at the top center position of the carrier plate (2), and the outer wall of the carrier plate (2) is provided with annularly distributed positioning slots (22), the number of the positioning slots (22) is three, and the center position is opposite to the center position of each mounting sleeve (3), the mounting ring (1) is provided with positioning slots (22) with the same position, and the mounting ring (1) is provided with a movably connected plug plate (23), and the plug plate (23) cooperates with the positioning slots (22) in the carrier plate (2).

8. The acupoint locator according to claim 1, wherein: The sliding (25) assembly includes a limiting ring (24) and a sliding (25) ball. The limiting ring (24) is installed on the inner wall and the side wall of the mounting ring (1). There are three limiting rings (24), two of which are installed at the bottom of the mounting ring (1). There is a gap between two adjacent limiting rings (24). The sliding (25) balls are distributed between the two limiting rings (24) at intervals, and the sliding (25) balls are rolled and fitted with the bottom wall and the side wall of the carrier plate (2).

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