Traditional Chinese medicine acupoint pressure-sensitive detection system

Abstract

The invention relates to the technical field of traditional Chinese medicine, and discloses a traditional Chinese medicine acupoint pressure-sensitive detection system which comprises a cantilever and further comprises a detection column detachably installed at the arm end of the cantilever; the pressure applying rod is movably and telescopically arranged at the tail end of the detection column, and a sleeve head is detachably mounted at the end of the pressure applying rod; the driver is arranged in the inner cavity of the detection column and connected with the pressure applying rod, and the driver is used for providing average loading force for the pressure applying rod. According to the traditional Chinese medicine acupoint pressure-sensitive detection system, through a loading motor and a lead screw and nut driving mechanism, stable and average loading of a pressure applying rod is achieved, randomness and uncertainty caused by manual pressing are avoided, and the detection process is more standardized and repeatable; the force sensor is arranged at the end part of the pressure applying rod, so that the pressure condition of the acupuncture point can be detected and recorded in real time, a quantitative pressure curve is formed, and objective and quantitative data is provided for traditional Chinese medicine acupoint pressure sensitivity differentiation.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of traditional Chinese medicine, in particular to a traditional Chinese medicine meridian point pressure-sensitive detection system. BACKGROUND

[0002] According to the meridian theory of traditional Chinese medicine, the meridian point of a human body will show sensitive changes in the disease development process, especially in nervous system diseases, and pain and tenderness often occur at the meridian point; therefore, the pressure sensitivity of the meridian point can be detected to provide reference data for clinical diagnosis.

[0003] In the prior art, the pressure sensitivity of the meridian point is mainly detected by the finger pressing of a doctor or a simple pressing rod, but in actual detection, it is found that the detection result of the above method is too subjective and depends too much on the experience, hand feeling and feedback of the patient of the doctor, and lacks objective and quantitative mechanical indexes, and the force and speed of different doctors are quite different, so that the detection result is poor in repeatability.

[0004] Therefore, the application provides a traditional Chinese medicine meridian point pressure-sensitive detection system. SUMMARY

[0005] (I) Technical problems solved In view of the defects of the prior art, the application provides a traditional Chinese medicine meridian point pressure-sensitive detection system, which has the advantages of stable loading and mechanical detection.

[0006] (II) Technical scheme In order to achieve the above-mentioned purpose of stable loading and mechanical detection, the application provides the following technical scheme: a traditional Chinese medicine meridian point pressure-sensitive detection system, comprising a cantilever, further comprising: A detection column is detachably installed at the arm end of the cantilever. A pressing rod is movably arranged at the end of the detection column, and a sleeve head is detachably installed at the end of the pressing rod. A driver is arranged in the inner cavity of the detection column and connected with the pressing rod, and the driver is used for providing an average loading force for the pressing rod.

[0007] As a preferred technical scheme of the application, a connecting column is fixedly installed at the arm end of the cantilever, and the connecting column is screwed into a column groove arranged on the detection column.

[0008] As a preferred technical scheme of the application, the sleeve head is sleeved at the end of the pressing rod through a sleeve groove arranged on the sleeve head. A force-sensitive sensor is further fixedly installed on the end face of the end of the pressing rod, and a hard partition plate is fixedly arranged on the inner wall of the sleeve groove.

[0009] As a preferred technical scheme of the present application, the pressing rod is screwed with an outer sleeve, the outer sleeve is connected with the limiting cover through the outer cover, and the outer cover and the limiting cover are movably sleeved on the sleeve head for limiting the maximum pressing depth of the sleeve head at the acupoint.

[0010] As a preferred technical scheme of the present application, the driver comprises a loading motor, a lead screw, a nut, a connecting rod, a U-shaped plate and an adapter plate. The loading motor is fixedly installed in the inner cavity, and the output shaft end is fixedly connected with the lead screw, the outer wall of the lead screw is screwed with the nut, the nut is connected with the U-shaped plate through the connecting rod, the U-shaped plate is combined with the adapter plate, and the pressing rod is fixedly installed on the adapter plate.

[0011] As a preferred technical scheme of the present application, the outer wall of the nut is protrudingly formed with a spline, the spline is slidably arranged in a spline groove, and the spline groove is opened on the inner wall of the detection column.

[0012] As a preferred technical scheme of the present application, the adapter plate is fixedly installed with a pull rod, the pull rod extends to the plate cavity of the U-shaped plate and is fixedly connected with a pressing plate, and a spring is further fixedly arranged between the pressing plate and the inner side wall of the plate cavity.

[0013] As a preferred technical scheme of the present application, the notch of the U-shaped plate is fixedly installed with a fixing seat, the fixing seat is fixedly installed with a cam motor, the output shaft end of the cam motor is fixedly connected with a driving shaft, a moving sleeve is movably sleeved on the driving shaft, and at least two cam pieces are installed on the moving sleeve, so that the cam pieces of different shapes can correspond to the adapter plate through the movement of the moving sleeve.

[0014] As a preferred technical scheme of the present application, the inside of the driving shaft is formed with a shaft cavity, a threaded rod is rotatably installed in the shaft cavity, the outer wall of the threaded rod is screwed with a nut, and the nut is fixedly connected with the moving sleeve through a connecting piece.

[0015] As a preferred technical scheme of the present application, a vibration motor is embedded in the adapter plate.

[0016] (Three) beneficial effects Compared with the prior art, the present application provides a traditional Chinese medicine meridian acupoint pressure sensitive detection system, which has the following beneficial effects: 1. The traditional Chinese medicine meridian acupoint pressure sensitive detection system realizes stable and average loading of the pressing rod through the loading motor and the lead screw and nut driving mechanism, avoids the randomness and uncertainty caused by manual pressing, and makes the detection process more standardized and repeatable.

[0017] 2、The traditional Chinese medicine meridian pressure sensitive detection system, through the force sensitive sensor arranged at the end of the pressure rod, can detect and record the pressure condition of the acupoint in real time, form a quantitative pressure curve, and provide objective and quantitative data for the traditional Chinese medicine meridian pressure sensitivity differentiation.

[0018] 3、The traditional Chinese medicine meridian pressure sensitive detection system, through the switchable cam piece design, can output a plurality of different shapes of loading waveforms, so as to simulate the point pressure, pressing and holding, sudden release and other clinical methods commonly used in traditional Chinese medicine, and significantly expand the detection mode.

[0019] 4、The traditional Chinese medicine meridian pressure sensitive detection system, by embedding a vibration motor in the adapter plate, can superimpose high-frequency micro-vibration on the basis of low-frequency cam loading, so as to realize the composite stimulation of "low-frequency large fluctuation + high-frequency small vibration", and further improve the stimulation effect on the acupoint. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the application; Figure 2 It is a sectional view of the detection column part of the application; Figure 3 It is a sectional view of the U-shaped plate part of the application; Figure 4 It is a sectional view of the U-shaped plate part of the application; Figure 5 It is a sectional view of the sleeve head part of the application; Figure 6 It is a sectional view of the drive shaft part of the application.

[0021] In the figure: 1, cantilever; 2, detection column; 3, connecting column; 4, column groove; 5, inner cavity; 6, loading motor; 7, screw rod; 8, nut; 9, spline; 10, spline groove; 11, connecting rod; 12, U-shaped plate; 13, adapter plate; 14, pressure rod; 15, sleeve head; 16, sleeve groove; 17, force sensitive sensor; 18, hard partition; 19, outer sleeve; 20, cover; 21, limit cover; 22, pull rod; 23, pressing plate; 24, spring; 25, notch; 26, fixed seat; 27, cam motor; 28, drive shaft; 29, moving sleeve; 30, cam piece; 31, shaft cavity; 32, threaded rod; 33, nut; 34, connecting piece. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0023] Example 1: Please see Figures 1-5 This invention discloses a pressure-sensitive detection system for acupoints in traditional Chinese medicine, including a cantilever 1 and a detection column 2 detachably installed at the end of the cantilever 1. In this embodiment, the cantilever 1 can directly use existing technology, such as the TOPSKYS brand ALB230 model cantilever 1, whose main function is to provide stable support and keep the detection column 2 in a preset position to ensure detection accuracy.

[0024] like Figure 1 As shown, a connecting column 3 is fixedly installed at the end of the cantilever 1. The connecting column 3 is screwed into the column groove 4 opened on the detection column 2, thereby realizing the detachable installation of the detection column 2 and facilitating assembly.

[0025] In this embodiment, a pressure rod 14 is movably telescopically provided at the end of the detection column 2. The driver is located in the inner cavity 5 of the detection column 2 and connected to the pressure rod 14 to provide an average loading force to the pressure rod 14, thereby realizing quantitative pressure on the acupoint. Specifically, such as Figure 2 As shown, the driver includes a loading motor 6, a lead screw 7, a lead screw 8, a connecting rod 11, a U-shaped plate 12, and an adapter plate 13. The loading motor 6 is fixedly installed in the inner cavity 5, and the lead screw 7 is fixedly connected to the end of the output shaft. The lead screw 8 is screwed to the outer wall of the lead screw 7. The lead screw 8 is connected to the U-shaped plate 12 through the connecting rod 11. The U-shaped plate 12 is connected to the adapter plate 13. The pressure rod 14 is fixedly installed on the adapter plate 13. In addition, in order to prevent the lead screw 8 from rotating with the lead screw 7 during transmission, in this embodiment, a spline 9 is formed on the outer wall of the lead screw 8. The spline 9 slides in the groove 10 opened in the inner wall of the detection column 2, thereby ensuring that the lead screw 8 can only move linearly along the direction of the lead screw 7. The loading motor 6 drives the lead screw 7 to rotate, and the rotation of the lead screw 7 causes the screw nut 8 screwed to its outer wall to move. The movement of the screw nut 8 drives the pressure rod 14 to move through the connecting rod 11, U-shaped plate 12 and adapter plate 13. Through the loading motor 6 and the drive mechanism of lead screw 7 and screw nut 8, a stable and average loading of the pressure rod 14 is achieved, avoiding the randomness and uncertainty caused by manual pressing, thus making the detection process more standardized and repeatable.

[0026] In this invention, such as Figure 5 As shown, a silicone sleeve 15 is detachably installed at the end of the pressure rod 14. Specifically, the sleeve 15 is fitted onto the end of the pressure rod 14 through a groove 16. The silicone sleeve 15 makes the contact between the pressure rod 14 and the human body more "gentle" and more comfortable. Since the sleeve 15 is replaceable, different shapes of sleeves 15 can be selected as needed.

[0027] like Figure 5A force sensor 17 is also fixedly installed on the end face of the end of the pressing rod 14, and a hard partition 18 is fixedly arranged on the inner wall of the sleeve groove 16. The force sensor 17 can be used to detect and record the pressure on the acupoint in real time, so as to form a quantitative pressure curve and provide objective and quantitative data for the pressure sensitivity differentiation of traditional Chinese meridian points. The hard partition 18 can ensure the accuracy and consistency of the mechanical data during detection.

[0028] In this embodiment, an outer sleeve 19 is screwed on the pressing rod 14, the outer sleeve 19 is connected with a limiting cover 21 through an outer cover 20, the outer cover 20 and the limiting cover 21 are movably sleeved on the sleeve head 15, and the outer cover 20 and the limiting cover 21 are used to limit the maximum pressing depth of the sleeve head 15 at the acupoint, so as to avoid damage to the patient caused by excessive pressing and significantly improve the safety of the detection process. When it is necessary to adjust the pressing depth, the outer sleeve 19 can be easily rotated to achieve the adjustment.

[0029] Embodiment Two: Please refer to Figure 3 , Figure 4 and Figure 6 , on the basis of the first embodiment, a pull rod 22 is also fixedly installed on the adapter plate 13 in this embodiment, the end of the pull rod 22 extends into the plate cavity of the U-shaped plate 12 and is fixedly connected with a pressing plate 23, and a spring 24 is also fixedly arranged between the pressing plate 23 and the inner side wall of the plate cavity. When the adapter plate 13 is subjected to additional disturbance, the spring 24 can play a role of soft buffering, so that the movement of the pressing rod 14 has stable average loading and elastic adjustment function. As shown in Figure 4 , a fixed seat 26 is fixedly installed in the notch 25 of the U-shaped plate 12, a cam motor 27 is fixedly installed on the fixed seat 26, the output shaft end of the cam motor 27 is fixedly connected with a driving shaft 28, a moving sleeve 29 is movably sleeved on the driving shaft 28, and at least two cam plates 30 are installed on the moving sleeve 29. Through the movement of the moving sleeve 29, the cam plates 30 of different shapes can correspond to the adapter plate 13, so as to realize different loading waveforms. When the driving shaft 28 drives the moving sleeve 29 and the cam plates 30 to rotate, the cam plates 30 will periodically push the adapter plate 13 to produce cyclic displacement (at this time, the spring 24 is compressed by the pressing plate 23), and then drive the pressing rod 14 to move cyclically. Through the movement of the pressing rod 14, low-frequency large fluctuation pressing can be provided for the acupoint to simulate point pressure. Through the switchable cam plates 30, different loading waveforms can be output, so as to simulate different point pressure, pressure holding and sudden release, etc. which are commonly used in traditional Chinese clinical practice, and the detection mode is significantly expanded.

[0030] In this embodiment, the movement of the movable sleeve 29 and the switching of the cam plate 30 are manually controlled, specifically, as follows: Figure 6 As shown, a shaft cavity 31 is formed inside the drive shaft 28. A threaded rod 32 is rotatably installed inside the shaft cavity 31. A nut 33 is screwed onto the outer wall of the threaded rod 32. The nut 33 is fixedly connected to the movable sleeve 29 through a connecting piece 34. A movable groove for moving the connecting piece 34 is also provided on the drive shaft 28. During operation, the user can rotate the knob located outside the shaft cavity 31 to drive the threaded rod 32 to rotate, thereby causing the nut 33 to drive the movable sleeve 29 to move along the axial direction of the drive shaft 28, so as to realize the quick selection of different cam plates 30.

[0031] In this embodiment, a vibration motor is also embedded in the adapter plate 13. Through the vibration motor, high-frequency micro-vibration can be superimposed on the low-frequency cam loading, thereby realizing the composite stimulation of "low-frequency large fluctuation + high-frequency small vibration", which further improves the stimulation effect on acupoints and makes the detection results more sensitive and comprehensive.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A traditional Chinese meridian pressure-sensitive detection system, comprising a cantilever (1), characterized in that, Also include: Detection column (2), detachable installation in the arm end of cantilever (1); Pressing rod (14), flexible and retractable set in the end of detection column (2), and the end of detachable installation has sleeve head (15); Driver, provided in the inner cavity (5) of detection column (2), and connected with pressing rod (14), the driver is used for providing average load for pressing rod (14).

2. The pressure-sensitive detection system of traditional Chinese meridian points according to claim 1, characterized in that: The arm end of the cantilever (1) is fixedly installed with the connecting column (3), and the connecting column (3) is screwed in the column groove (4) opened in the detection column (2).

3. The pressure-sensitive detection system of traditional Chinese meridian points according to claim 1, characterized in that: The sleeve head (15) is sleeved on the end of the pressing rod (14) through the sleeve slot (16) opened thereon; The end face of the end of the pressing rod (14) is also fixedly installed with a force sensor (17), and the inner wall of the sleeve slot (16) is fixedly provided with a hard partition (18).

4. The pressure-sensitive detection system of traditional Chinese meridian points according to claim 1 or 3, characterized in that: The pressing rod (14) is screwed with an outer sleeve (19), the outer sleeve (19) is connected with a limiting cover (21) through an outer cover (20), the outer cover (20) and the limiting cover (21) are movably sleeved on the sleeve head (15), and the outer cover (20) and the limiting cover (21) are movably sleeved on the sleeve head (15).

5. The pressure-sensitive detection system of acupoints of traditional Chinese medicine according to claim 1, characterized in that: The driver includes a loading motor (6), a lead screw (7), a nut (8), a connecting rod (11), a U-shaped plate (12) and an adapter plate (13); The loading motor (6) is fixedly installed in the inner cavity (5), and the output shaft end is fixedly connected with the lead screw (7), the outer wall of the lead screw (7) is screwed with the nut (8), the nut (8) is connected with the U-shaped plate (12) through the connecting rod (11), the U-shaped plate (12) is combined with the adapter plate (13), and the pressing rod (14) is fixedly installed on the adapter plate (13).

6. The pressure-sensitive detection system of acupoints of traditional Chinese medicine according to claim 5, characterized in that: The outer wall of the nut (8) is protruded to form a spline (9), the spline (9) is slidably arranged in a spline groove (10), and the spline groove (10) is opened on the inner wall of the detection column (2).

7. The pressure-sensitive detection system of acupoints of traditional Chinese medicine according to claim 5, characterized in that: The adapter plate (13) is fixedly installed with a pull rod (22), the end of the pull rod (22) extends into the plate cavity of the U-shaped plate (12) and is fixedly connected with a pressing plate (23), and the pressing plate (23) and the inner side wall of the plate cavity are further fixedly provided with a spring (24).

8. The pressure-sensitive detection system of acupoints of traditional Chinese medicine according to claim 7, characterized in that: The slot (25) of the U-shaped plate (12) is fixedly installed with a fixed seat (26), the fixed seat (26) is fixedly installed with a cam motor (27), the output shaft end of the cam motor (27) is fixedly connected with a driving shaft (28), the driving shaft (28) is movably sleeved with a moving sleeve (29), and at least two cam pieces (30) are installed on the moving sleeve (29). By moving the moving sleeve (29), different shaped cam pieces (30) can be corresponded with the adapter plate (13).

9. The pressure-sensitive detection system of acupoints of traditional Chinese medicine according to claim 8, characterized in that: The inside of the driving shaft (28) forms a shaft cavity (31), a threaded rod (32) is rotatably installed in the shaft cavity (31), a nut (33) is screwed on the outer wall of the threaded rod (32), and the nut (33) is fixedly connected with the moving sleeve (29) through a connecting piece (34).

10. The pressure-sensitive detection system of meridian points according to any one of claims 7-9, characterized in that: The adapter plate (13) is embedded with a vibration motor.

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