Traditional Chinese medicine pulse feeling collection device

Abstract

The utility model relates to the technical field of medical instruments, and discloses a traditional Chinese medicine pulse feeling collecting device which comprises a mounting seat, a pressurizing motor, a rubber connecting block, a tension and compression sensor and a pressing module. The pressurizing motor is vertically arranged on the mounting seat, the output end of the pressurizing motor is provided with the rubber connecting block, the lower end of the rubber connecting block is fixedly provided with the tension and compression sensor, the lower end of the tension and compression sensor is fixedly provided with the pressing module, and flexible sensors are uniformly distributed below the pressing module; the pressurizing motor drives the pressing module to move downwards through the rubber connecting block, and the flexible sensor is made to press pulse diagnosis acupuncture points. The pulse diagnosis acupoint pressing device has the advantages that when pulse diagnosis acupoints are pressed, the pressing pressure can be controlled, the pressing angle can be adjusted at the same time, the pressing position can be finely adjusted conveniently, and the collection precision of pulse signals is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a traditional Chinese medicine pulse diagnosis acquisition device. Background Technique

[0002] An accurate traditional Chinese medicine pressing module needs to meet the requirements of pulse-taking method and data acquisition at the same time: 1. Simulate manual pressing on the radial artery, that is, simulate the fingers to independently press with three strengths of floating, middle and sinking through a pressurizing mechanism; 2. Accurate acquisition of the pulse wave signal during the pressing process requires accurate acquisition of the pulse wave signal at different positions through a sensor device.

[0003] In the prior art, the pulse signal of a patient is generally collected through a pressing module device. However, when the existing pressing module device presses on the pulse diagnosis acupoint of a patient, the angle of the pressing mechanism is fixed and the pressing pressure is also a fixed value. Due to the differences in the thickness of the wrists and the blood vessel directions of different patients, and the positions of cun, guan, and chi of different people will be different, the pressing position and pressure cannot be adjusted according to the wrist condition of the patient. In addition, a single sensor is generally provided in the existing pressing module device, and the accuracy of pulse collection is low, resulting in poor quality of pulse signal collection. Content of the Utility Model

[0004] The purpose of the utility model is to provide a traditional Chinese medicine pulse diagnosis acquisition device, which can control the pressing pressure and adjust the pressing angle at the same time when pressing on the pulse diagnosis acupoint, facilitating fine adjustment of the pressing position. In addition, the acquisition accuracy of the pulse signal is improved.

[0005] In order to achieve the above purpose, the utility model provides a traditional Chinese medicine pulse diagnosis acquisition device, which includes a mounting base, a pressurizing motor, a rubber connecting block, a tension and compression sensor, and a pressing module;

[0006] The pressurizing motor is vertically arranged on the mounting base, the output end of the pressurizing motor is provided with the rubber connecting block, the lower end of the rubber connecting block is fixedly provided with the tension and compression sensor, the lower end of the tension and compression sensor is fixedly provided with the pressing module, and flexible sensors are evenly distributed below the pressing module;

[0007] Wherein, the pressurizing motor drives the pressing module to move downward through the rubber connecting block, and makes the flexible sensor press on the pulse diagnosis acupoint.

[0008] Furthermore, it further includes a connecting piece. One end of the connecting piece is provided with a threaded hole for connecting with the output shaft of the pressurizing motor, the other end of the connecting piece is provided with a threaded section, and the top of the rubber connecting block is provided with an internal thread corresponding to the threaded section.

[0009] Further, a threaded connection post is provided at the bottom of the rubber connection block, and the tensile and compressive sensor is threadedly connected to the threaded connection post.

[0010] Further, a guiding assembly is further included. The guiding assembly includes a connecting plate, a guide post, and a linear bearing. The connecting plate is fixed to the output shaft of the pressurizing motor and is disposed between the mounting seat and the connecting member. The guide posts are symmetrically provided on both sides of the pressurizing motor. The mounting seat is provided with the same number of linear bearings as the guide posts and at corresponding positions. One end of the guide post is fixed to the connecting plate, and the other end is inserted into the linear bearing.

[0011] Further, a proximity sensor is fixedly provided on the mounting seat, and the detection end of the proximity sensor penetrates through the mounting seat and faces the connecting plate.

[0012] Further, one end of the guide post is provided with an external thread, and two locking nuts are sleeved on the guide post. The connecting plate is located between the two locking nuts.

[0013] Further, a limiting counterbore for mounting the linear bearing is formed on the mounting seat, and a fixing threaded hole is provided on the side wall of the limiting counterbore. The axis of the fixing threaded hole is perpendicular to the axis of the linear bearing.

[0014] Further, a mounting hole is formed on the mounting seat.

[0015] Compared with the prior art, the beneficial effects of the traditional Chinese medicine pulse diagnosis and collection device according to the embodiment of the present invention are as follows: through the tensile and compressive sensor, the pressing pressure is accurately controlled. At the same time, a rubber connection block is provided, which can realize the angle fine adjustment during the pressing process and is suitable for different pressing angles; flexible sensors are evenly distributed below the pressing module. By arranging a plurality of flexible sensors, the accuracy of pulse collection is ensured, and the collection accuracy of the pulse signal is improved. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the traditional Chinese medicine pulse diagnosis and collection device according to the embodiment of the present invention;

[0017] Figure 2 is a schematic structural diagram of the rubber connection block of the traditional Chinese medicine pulse diagnosis and collection device according to the embodiment of the present invention;

[0018] Figure 3 is a schematic structural diagram of the connecting member of the traditional Chinese medicine pulse diagnosis and collection device according to the embodiment of the present invention.

[0019] In the figure, 1 is the mounting base; 11 are the fixing threaded holes; 12 are the mounting holes; 2 is the pressurizing motor; 3 is the rubber connecting block; 31 are the threaded connecting columns; 4 is the tension and compression sensor; 5 is the pressing module; 51 is the flexible sensor; 6 is the connecting member, 61 is the threaded section; 7 is the guiding assembly, 71 is the connecting plate; 72 is the guide post; 721 is the locking nut; 73 is the linear bearing; 8 is the proximity sensor. Specific embodiments

[0020] The following combines the accompanying drawings and embodiments to further describe in detail the specific embodiments of the present invention. The following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0021] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. in the present invention is based on the positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the devices and elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0022] As Figure 1 shown, a traditional Chinese medicine pulse diagnosis acquisition device according to a preferred embodiment of the present invention includes a mounting base 1, a pressurizing motor 2, a rubber connecting block 3, a tension and compression sensor 4, and a pressing module 5. Among them, the mounting base 1 serves as a mounting carrier for mounting other components and connecting to external medical devices. The pressurizing motor 2 is vertically arranged on the mounting base 1. In this embodiment, the pressurizing motor 2 is a stepping motor, and its output end can reciprocate axially, and the downward pressing distance can be precisely controlled to adjust the pressing pressure. A rubber connecting block 3 is provided at the output end of the pressurizing motor 2. The rubber connecting block 3 has a certain deformation ability, can undergo elastic deformation when pressed, and can return to its original state when the pressing is released. When pressing the pulse diagnosis acupoints, the angular position can be adjusted according to different parts of the wrist. In order to accurately control the downward pressing pressure value, a tension and compression sensor 4 is fixedly provided at the lower end of the rubber connecting block 3. In order to facilitate the accurate acquisition of pulse data, a pressing module 5 is fixedly provided at the lower end of the tension and compression sensor 4. In this embodiment, the tension and compression sensor 4 and the pressing module 5 are also connected by threads, and flexible sensors 51 are evenly distributed below the pressing module 5. During the process of pulse acquisition, the pressurizing motor 2 drives the pressing module 5 to move downward through the rubber connecting block 3, and the flexible sensor 51 presses the pulse diagnosis acupoints. Among them, during the downward movement of the pressurizing motor 2, the tension and compression sensor 4 can feedback the real-time pressure, so as to adjust the downward pressing distance of the pressurizing motor 2, and then realize the adjustment of the pressing pressure.

[0023] Furthermore, in this embodiment, in order to facilitate the connection between the pressurizing motor 2 and the rubber connecting block 3, as Figure 1As shown, it further includes a connecting member 6. The connecting member 6 is made of a metal material. One end of the connecting member 6 is provided with a threaded hole connected to the output shaft of the pressurizing motor 2, and the other end of the connecting member 6 is provided with a threaded section 61. The top of the rubber connecting block 3 is provided with an internal thread corresponding to the threaded section 61, that is, the connecting member 6 and the rubber connecting block 3 are also connected by threads. Similarly, in order to facilitate the connection between the rubber connecting block 3 and the tensile and compressive sensor 4, a threaded connecting post 31 is provided at the bottom of the rubber connecting block 3, and the tensile and compressive sensor 4 is threadedly connected to the threaded connecting post 31.

[0024] Furthermore, in order to facilitate the guidance of the pressurizing motor 2 when pressing the pulse diagnosis acupoint, the traditional Chinese medicine pulse diagnosis acquisition device of the present utility model further includes a guiding component 7. In this embodiment, the guiding component 7 includes a connecting plate 71, a guide post 72, and a linear bearing 73. Among them, the connecting plate 71 is fixed to the output shaft of the pressurizing motor 2 and is arranged between the mounting seat 1 and the connecting member 6. Guide posts 72 are symmetrically arranged on both sides of the pressurizing motor 2, and the mounting seat 1 is provided with linear bearings 73 having the same number and corresponding positions as the guide posts 72. One end of the guide post 72 is fixed to the connecting plate 71, and the other end is inserted into the linear bearing 73. That is, when the pressurizing motor 2 drives the pressing module 5 to press, the guide post 72 slides and guides in the linear bearing 73. After the pressurizing motor 2 drives the pressing module 5 to press each time, it needs to be reset. Since the pressurizing motor 2 uses a stepping motor, it is prone to losing steps after multiple operations, resulting in a change in the original position when the pressurizing motor 2 is reset, affecting the control accuracy of the pressing distance. Therefore, in this embodiment, a proximity sensor 8 is fixedly arranged on the mounting seat 1. The detection end of the proximity sensor 8 penetrates the mounting seat 1 and is arranged facing the connecting plate 71, and the proximity sensor 8 is used to ensure that the pressurizing motor 2 returns to the same original position each time it is reset.

[0025] Furthermore, in order to facilitate the connection between the guide post 72 and the connecting plate 71, in this embodiment, one end of the guide post 72 is provided with an external thread, and two locking nuts 721 are sleeved on the guide post 72, and the connecting plate 71 is located between the two locking nuts 721.

[0026] Furthermore, in order to facilitate the installation and fixation of the linear bearing 73, in this embodiment, the mounting seat 1 is provided with a limit counterbore for installing the linear bearing 73. The side wall of the limit counterbore is provided with a fixing threaded hole 11, and the axis of the fixing threaded hole 11 is perpendicular to the axis of the linear bearing 73. That is, during installation, the lower end of the linear bearing 73 is inserted into the limit counterbore, and the linear bearing 73 can be fixed by setting an internal fastening screw in the fixing threaded hole 11. Furthermore, in this embodiment, in order to facilitate the connection between the traditional Chinese medicine pulse diagnosis acquisition device and an external medical device, a mounting hole 12 is provided on the mounting seat 1.

[0027] The working process of the utility model is as follows: the output shaft of the pressurizing motor 2 moves downward, driving the flexible sensor 51 to press on the pulse diagnosis acupoint. The rubber connecting block 3 undergoes elastic deformation, which can adaptively adjust the pressing angle. The actual pressure value during pressing is measured by the tension and compression sensor 4, and the pulse data is collected by the flexible sensor 51. After the measurement is completed, the output shaft of the pressurizing motor 2 starts to reset. After the proximity sensor 8 receives the induction signal, the output shaft of the pressurizing motor 2 stops at the origin position, completing one acquisition action.

[0028] In summary, compared with the prior art, the embodiment of the utility model provides a traditional Chinese medicine pulse diagnosis acquisition device, and its beneficial effects are as follows: through the tension and compression sensor 4, the pressing pressure can be accurately controlled. At the same time, a rubber connecting block 3 is provided, which can realize fine angle adjustment during the pressing process and is applicable to different pressing angles; a plurality of flexible sensors 51 are evenly distributed below the pressing module 5. By setting a plurality of flexible sensors 51, the accuracy of pulse acquisition is ensured, and the acquisition accuracy of pulse signals is improved.

[0029] The above is only the preferred embodiment of the utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the utility model, several improvements and replacements can still be made, and these improvements and replacements should also be regarded as the protection scope of the utility model.

Claims

1. A Chinese medicine pulse diagnosis and collection device, characterized in that: It includes a mounting base, a pressurizing motor, a rubber connecting block, a tension and compression sensor, and a pressing module; The pressurizing motor is vertically arranged on the mounting seat, the output end of the pressurizing motor is provided with the rubber connecting block, the lower end of the rubber connecting block is fixedly provided with the tension and compression sensor, the lower end of the tension and compression sensor is fixedly provided with the pressing module, and flexible sensors are evenly distributed below the pressing module; Wherein, the pressurizing motor drives the pressing module to move downward through the rubber connecting block, and causes the flexible sensor to press the pulse diagnosis acupuncture points.

2. The TCM pulse diagnosis and collection device as claimed in claim 1, characterized in that: It also includes a connecting piece, one end of which is provided with a threaded hole connected to the output shaft of the pressurizing motor, the other end of which is provided with a threaded section, and the top of the rubber connecting block is provided with an internal thread corresponding to the threaded section.

3. The TCM pulse diagnosis and collection device as claimed in claim 2, characterized in that: A threaded connection column is provided at the bottom of the rubber connection block, and the tension and compression sensor is threadedly connected to the threaded connection column.

4. The TCM pulse diagnosis and collection device as claimed in claim 2, characterized in that: It also includes a guide assembly, which includes a connecting plate, a guide column, and a linear bearing. The connecting plate is fixed to the output shaft of the pressurizing motor and is arranged between the mounting seat and the connecting piece. The guide columns are symmetrically arranged on both sides of the pressurizing motor. The mounting seat is provided with the linear bearings that are the same in number and corresponding in position as the guide columns. One end of the guide column is fixed to the connecting plate, and the other end is passed through the linear bearing.

5. The TCM pulse diagnosis and collection device as claimed in claim 4, characterized in that: A proximity sensor is fixedly arranged on the mounting seat, and a detection end of the proximity sensor passes through the mounting seat and is arranged toward the connecting plate.

6. The TCM pulse diagnosis and collection device as claimed in claim 4, characterized in that: One end of the guide column is provided with an external thread, the guide column sleeve is provided with two locking nuts, and the connecting plate is located between the two locking nuts.

7. The TCM pulse diagnosis and collection device as claimed in claim 4, characterized in that: The mounting seat is provided with a limiting countersunk hole for mounting the linear bearing, and the side wall of the limiting countersunk hole is provided with a fixing threaded hole, and the axis of the fixing threaded hole is perpendicular to the axis of the linear bearing.

8. The TCM pulse diagnosis and collection device as claimed in claim 1, characterized in that: The mounting seat is provided with a mounting hole.

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