Intelligent tongue vein detector

Abstract

The utility model discloses an intelligent tongue pulse detector which comprises a base. The tongue diagnosis unit is mounted on the base; the tongue diagnosis unit at least comprises a tongue diagnosis camera and is used for carrying out image acquisition on the tongue of the user; the pulse diagnosis unit is installed on the base and used for monitoring and analyzing the pulse condition of the user; the pulse diagnosis unit comprises a pulse diagnosis support detachably installed on the base and a pulse diagnosis head installed at the upper end of the pulse diagnosis support, three pulse diagnosis probes are arranged on the pulse diagnosis head in the longitudinal direction, and the distance between the lower ends of the pulse diagnosis probes is adjustable. The pulse diagnosis support device and the touch control all-in-one machine are installed on the base in a sliding mode. According to the utility model, the defects of inconvenience, poor accuracy, poor comfort and the like of the existing detection equipment are overcome. Compared with the prior art, the device has the advantages that the device is miniaturized and portable while comprehensive functions are kept, and the high requirements of traditional Chinese medicine tongue diagnosis and pulse diagnosis devices for convenience and practicability are met.

Description

Technical Field

[0001] This utility model pertains to traditional Chinese medicine diagnostic equipment, and in particular relates to an intelligent tongue and pulse detector. Background Technology

[0002] In the field of traditional Chinese medicine diagnosis, tongue diagnosis and pulse diagnosis, as two traditional diagnostic methods, have always played a crucial role.

[0003] With the development of modern technology, tongue and pulse diagnosis equipment has gradually emerged, providing a more objective and accurate auxiliary means for traditional Chinese medicine diagnosis. However, there are still many shortcomings in existing tongue and pulse diagnosis equipment.

[0004] Firstly, most tongue and pulse diagnosis devices adopt a split design, meaning the tongue diagnosis device and the pulse diagnosis device are two separate, independent devices. This design requires carrying two devices during the examination, which not only increases the burden of carrying them but also necessitates frequent switching between devices during use, making operation cumbersome and inconvenient to move. Especially in situations requiring home visits or out-of-home consultations, the split design clearly cannot meet the need for convenience.

[0005] Secondly, although there are some integrated tongue and pulse diagnosis devices on the market, these devices are usually large, bulky, and difficult to carry. This not only limits the application scenarios of the devices but also places an additional burden on TCM doctors. Especially in some primary healthcare institutions or remote areas, the large size and weight of the devices make them difficult to widely apply.

[0006] Furthermore, existing pulse diagnosis devices also have design flaws in their detection probes. Most pulse diagnosis devices have fixed probes, which cannot accurately locate acupoints based on the size of the human arm. This means that during the detection process, the probe may not accurately contact the pulse location, affecting the accuracy of the test. Additionally, switching between left and right hands requires moving the device and changing its position, which is very inconvenient. This design not only increases the difficulty of the test but also reduces patient comfort.

[0007] Finally, the height design of tongue diagnosis devices also has shortcomings. Existing tongue diagnosis devices are usually of a fixed height and cannot be adjusted according to individual height. This means that taller individuals need to squat or bend over during the examination, and maintaining this posture for extended periods can cause discomfort and fatigue. This design further increases the difficulty and discomfort for elderly individuals or those with physical disabilities.

[0008] In summary, existing tongue and pulse diagnosis devices have certain shortcomings in terms of convenience, accuracy, and comfort. Therefore, there is an urgent need for an intelligent tongue and pulse integrated detection instrument that combines tongue and pulse diagnosis, is compact in structure, easy to operate, accurate in positioning, and highly comfortable to meet the needs of traditional Chinese medicine diagnosis. Utility Model Content

[0009] In view of the problems existing in the prior art, this utility model provides an intelligent tongue pulse detector, which solves the shortcomings of existing detection equipment in terms of inconvenience, inaccuracy and comfort.

[0010] This invention is implemented as follows: an intelligent tongue pulse detector, characterized in that it includes: a base, serving as the supporting structure for the entire detector; and a tongue diagnosis unit installed on the base, used for image acquisition and analysis of the user's tongue.

[0011] The tongue diagnosis unit includes a tongue diagnosis camera and a tongue diagnosis camera housing. The tongue diagnosis camera is installed inside the tongue diagnosis camera housing and is used to capture images of the user's tongue in a light-proof environment.

[0012] The pulse diagnosis unit installed on the base is used to monitor and analyze the user's pulse.

[0013] The pulse diagnosis unit includes a detachable pulse diagnosis bracket mounted on a base, a bent portion mounted on the upper end of the pulse diagnosis bracket along the direction perpendicular to the outer shell of the tongue diagnosis camera device, a pulse diagnosis head mounted at the end of the bent portion, and three pulse diagnosis probes arranged in the longitudinal direction on the pulse diagnosis head, with pulse diagnosis sensors at adjustable spacing at the lower end of the pulse diagnosis probes.

[0014] A pulse diagnosis support device is located below the pulse diagnosis unit and is slidably mounted on the base;

[0015] And a touch screen all-in-one machine independent of the base, electrically connected to the tongue diagnosis unit and pulse diagnosis unit, used to display the analysis results of tongue diagnosis and pulse diagnosis.

[0016] In a further preferred embodiment, the tongue diagnosis unit also includes a tongue diagnosis base and a tongue diagnosis lifting frame; the tongue diagnosis lifting frame is installed inside the tongue diagnosis base via a tongue diagnosis lifting mechanism to adjust the height of the tongue diagnosis unit; the upper end of the tongue diagnosis lifting frame is provided with a tongue diagnosis camera device housing to accommodate and position the tongue diagnosis camera; a light shield is provided at the lateral position corresponding to the tongue diagnosis camera device housing.

[0017] More preferably, the tongue diagnosis lifting mechanism includes a linear slide rail fixedly installed on the inner wall of the tongue diagnosis base, a slider slidably disposed on the linear slide rail, and the slider being fixedly connected to the tongue diagnosis lifting frame; a positioning component is provided on the tongue diagnosis base for fixing the tongue diagnosis lifting frame relative to the tongue diagnosis base.

[0018] More preferably, the positioning component is a pull-out positioning pin, and the tongue diagnosis lifting frame is provided with N positioning holes along the height direction corresponding to the pull-out positioning pin, where N is a natural number ≥ 2.

[0019] More preferably, the upper shell of the base is provided with a mounting groove for inserting the tongue diagnosis base, the mounting groove is provided with a tongue diagnosis base support frame, and the tongue diagnosis base support frame is provided with a diagnosis lifting frame clearance groove in the middle.

[0020] More preferably, the sunshade is trumpet-shaped, with a chin support portion below the outer end of the sunshade and a nose bridge positioning groove on the upper part, for guiding and fixing the user's nose bridge position.

[0021] In a further preferred embodiment, the three pulse probes on the pulse head are arranged in a straight line, each pulse probe includes an electric cylinder, the lower end of the electric cylinder is connected to a pulse pressure head, and the lower end of the pulse pressure head is equipped with a pulse sensor.

[0022] In a further preferred embodiment, the pulse sensor of the pulse pressure head located in the middle position has a fixed structure, and the pulse sensors on both sides can be moved longitudinally relative to the pulse sensor in the middle position through the spacing adjustment component, so as to adjust the spacing between the pulse sensors to adapt to the pulse position distribution of different users.

[0023] More preferably, the spacing adjustment assembly includes a T-shaped groove at the lower end of the pulse probe located on both sides, perpendicular to the pulse probe in the middle position. A T-shaped slider is installed in the T-shaped groove, and a pulse sensor is installed on the T-shaped slider. An adjustment seat is installed on the outside of the pulse probe. An adjustment screw is installed on the adjustment seat along the direction of the T-shaped groove. The threaded section of the adjustment screw is threadedly engaged with the T-shaped slider. The adjustment screw has a smooth section near the adjustment nut, and the smooth section is engaged in the slot of the adjustment seat.

[0024] More preferably, the pulse diagnosis support device includes two parallel side plates. The side plates are fixedly mounted on the lower surface of the upper housing of the base. Each of the two side plates has a chain plate guide groove on its inner side. A chain plate that rotates around both ends of the side plate is provided in the chain plate guide groove. A pulse diagnosis support is fixedly connected to both ends of the chain plate. A pulse diagnosis support transverse sliding block is fixedly connected to the lower end of the pulse diagnosis support. The pulse diagnosis support transverse sliding block is mounted on the pulse diagnosis support transverse sliding rail. The pulse diagnosis support transverse sliding rail is fixedly mounted on the transverse sliding support. The transverse sliding support is fixedly connected to the two side plates.

[0025] Technical effects of this utility model:

[0026] The intelligent tongue pulse detector of this invention demonstrates significant advantages in overall technical performance, especially when compared with existing large-scale and single-function detectors, its innovation and practicality are even more prominent. The following is a detailed analysis of the overall technical performance of this invention:

[0027] 1. Integration and convenience

[0028] Compared to existing large-scale testing instruments: Large-scale testing instruments are usually bulky, and although they have comprehensive functions, they are complex to operate, inconvenient to move, and require dedicated space and power supply.

[0029] This utility model's intelligent tongue and pulse detector adopts an integrated design, cleverly combining the tongue diagnosis unit and the pulse diagnosis unit. The base serves as the supporting structure, achieving a unified device. This design not only improves the device's convenience but also allows for simultaneous tongue and pulse diagnosis, significantly increasing detection efficiency.

[0030] Compared to single-function diagnostic instruments, which can only perform one of the two tests (tongue diagnosis or pulse diagnosis) and require two separate devices to complete a comprehensive TCM diagnosis, this invention integrates both tongue diagnosis and pulse diagnosis functions. A single device can meet the needs of comprehensive testing, saving space and cost.

[0031] 2. Precision and light-shielding design of the tongue diagnosis unit

[0032] Accuracy: The tongue diagnostic camera is housed within the device's casing, ensuring high-quality image acquisition of the tongue even in dark environments. This design effectively reduces interference from external light, improving the clarity and accuracy of the tongue image. The tongue diagnostic lift design allows the unit to accommodate users of different heights and usage habits, ensuring the camera is accurately positioned on the user's tongue.

[0033] Light-blocking design: The combination of the tongue diagnosis camera device's housing and light shield creates a sealed, light-blocking environment, further reducing light interference and ensuring clear, noise-free images. The flared design of the light shield and the inclusion of a jaw support and nasal bridge positioning groove enhance the user experience and improve the clarity and reliability of the tongue diagnosis images.

[0034] 3. The comprehensiveness and adaptability of the pulse diagnosis unit

[0035] Comprehensiveness: The three pulse probes on the pulse head are arranged in a line, enabling simultaneous monitoring of multiple pulse points on the user's wrist, thus improving the comprehensiveness and accuracy of pulse diagnosis. Each pulse probe includes an electric cylinder and a pulse pressure head, allowing the pulse pressure head to move precisely up and down as needed to adapt to different wrist thicknesses.

[0036] Adaptability: The pulse sensor in the middle position has a fixed structure, providing a stable reference point. The pulse sensors on both sides can move longitudinally relative to the pulse sensor in the middle position, adjusting the spacing between the sensors according to the user's actual pulse distribution, thus improving the adaptability and accuracy of pulse diagnosis.

[0037] 4. Comfort and flexibility of the pulse diagnosis support device

[0038] Comfort: The pulse diagnosis support device is designed with user comfort in mind. The pulse diagnosis support can be adjusted according to the size and position of the user's hand, which improves the comfort and accuracy of the test.

[0039] Flexibility: The rotating mechanism of the chain plate allows the pulse diagnosis tray to move flexibly. Users can easily adjust the position of the pulse diagnosis tray according to their needs, and it also has protective and anti-pinch functions to prevent foreign objects from entering the equipment. The tight cooperation between the pulse diagnosis tray lateral sliding block and the pulse diagnosis tray lateral sliding rail ensures the stability and accuracy of the pulse diagnosis tray during lateral movement.

[0040] 5. Features and Creativity of Combinatorial Design

[0041] Features of this utility model: This utility model integrates tongue diagnosis and pulse diagnosis functions into one device, achieving a combination and innovation of functions. The design of both the tongue diagnosis unit and the pulse diagnosis unit takes into account user comfort and accuracy, reflecting a human-centered design philosophy.

[0042] This invention incorporates several structural innovations, such as the design of the tongue diagnosis lifting frame, the shape and positioning method of the light shield, and the spacing adjustment component for the pulse diagnosis sensor. These innovations enhance the practicality and accuracy of the device. Compared to existing technologies, this invention maintains comprehensive functionality while achieving miniaturization and portability, meeting the high demands for convenience and practicality in traditional Chinese medicine tongue and pulse diagnosis equipment.

[0043] In summary, the intelligent tongue pulse detector of this invention demonstrates significant advantages in overall technical performance, particularly in terms of integration, convenience, accuracy, adaptability, comfort, and flexibility. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0045] Figure 2 yes Figure 1 Top view;

[0046] Figure 3 This is a three-dimensional structural diagram of the present invention;

[0047] Figure 4This is a schematic diagram of the base structure;

[0048] Figure 5 yes Figure 2 Schematic diagram of the three-dimensional structure in the AA cross-sectional view direction;

[0049] Figure 6 yes Figure 2 Schematic diagram of the three-dimensional structure in the BB cross-sectional view direction;

[0050] Figure 7 This is a schematic diagram of the pulse diagnosis probe structure;

[0051] Figure 8 This is a schematic diagram of the mating structure of the adjusting seat and the adjusting screw;

[0052] Figure 9 This is a schematic diagram of the pulse diagnosis support device;

[0053] Figure 10 yes Figure 9 A schematic diagram of the three-dimensional structure in a cross-sectional view.

[0054] In the diagram: 10. Base; 101. Mounting slot; 102. Tongue diagnosis lifting frame clearance slot; 20. Tongue diagnosis unit; 210. Tongue diagnosis camera; 220. Tongue diagnosis base; 230. Tongue diagnosis lifting frame; 231. Positioning hole; 240. Tongue diagnosis camera device housing; 241. Heat dissipation window; 242. Light shield; 243. Jaw support; 244. Nasal bridge positioning slot; 250. Tongue diagnosis lifting mechanism; 251. Linear slide rail; 252. Slider; 253. Positioning component; 30. Pulse diagnosis unit; 310. Pulse diagnosis bracket; 311. Bending part; 32. 0. Pulse diagnosis head; 321. Pulse diagnosis probe; 322. Electric cylinder; 323. Pulse diagnosis pressure head; 324. Pulse diagnosis sensor; 330. Spacing adjustment assembly; 331. T-shaped slide rail; 332. T-shaped slider; 333. Adjustment seat; 3330. Slot; 334. Adjustment screw; 3340. Smooth rod section; 40. Pulse diagnosis support device; 410. Side plate; 411. Chain plate guide groove; 420. Chain plate; 430. Pulse diagnosis support bracket; 440. Pulse diagnosis support transverse slider; 450. Pulse diagnosis support transverse slide rail; 460. Transverse support bracket; 50. Touch screen all-in-one machine. Detailed Implementation

[0055] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0056] Please see Figures 1 to 4A smart tongue pulse detector includes: a base 10, serving as the supporting structure for the entire detector; the base is hollow, providing space for the installation of electronic components such as a power module and controller; the base is sealed at the bottom by a cover plate; a tongue diagnosis unit 20 mounted on the base for image acquisition and analysis of the user's tongue; the tongue diagnosis unit includes a tongue diagnosis camera 210 for image acquisition of the user's tongue in a light-proof environment; and a pulse diagnosis unit 30 mounted on the base for monitoring and analyzing the user's pulse; the pulse diagnosis unit includes a detachable pulse diagnosis bracket 310 mounted on the base. A bend 311 is installed on the upper end of the pulse diagnosis bracket, perpendicular to the outer shell of the tongue diagnosis camera device. A pulse diagnosis head 320 is installed at the end of the bend. Three pulse diagnosis probes 321 are arranged longitudinally on the pulse diagnosis head. Pulse diagnosis sensors 324 with adjustable spacing are located at the lower ends of the pulse diagnosis probes. The pulse diagnosis sensors are high-precision pressure sensors. A pulse diagnosis support device 40 is located below the pulse diagnosis unit and slidably mounted on the base 10. A touch screen all-in-one machine 50 is electrically connected to the tongue diagnosis unit and the pulse diagnosis unit, used to display the analysis results of the tongue diagnosis and pulse diagnosis, and for human-computer interaction, enabling control of the tongue diagnosis unit and the pulse diagnosis unit. The touch screen all-in-one machine 50 can be mounted on the base or be a separate structure from the base; this embodiment uses a separate structure.

[0057] The aforementioned intelligent tongue and pulse detector has significant technical advantages, mainly reflected in the following aspects: First, the detector adopts an integrated design, cleverly combining the tongue diagnosis unit and the pulse diagnosis unit, and using a base as a supporting structure to achieve device integration. This design not only improves the convenience of the device, but also allows for simultaneous detection of tongue and pulse characteristics, greatly improving detection efficiency.

[0058] Secondly, the pulse diagnosis unit is also highly functional. The pulse diagnosis stand is detachable and easily adjustable to suit specific needs. The three pulse diagnosis probes on the head and the adjustable-spacing pulse diagnosis sensors at the bottom comprehensively and accurately monitor and analyze the user's pulse information, providing a more objective and accurate basis for TCM diagnosis. Simultaneously, the device features a sliding design on the pulse diagnosis support, which can be adjusted according to the user's hand size and position, improving both comfort and accuracy. Finally, the independent touchscreen interface makes the test results more intuitive and easy to understand. Users or doctors can quickly understand the user's health condition and make corresponding diagnostic or treatment decisions.

[0059] Please see Figure 5The tongue diagnosis unit 20 also includes a tongue diagnosis base 220 and a tongue diagnosis lifting frame 230. The tongue diagnosis base serves as the basic support structure for the tongue diagnosis unit, providing a stable mounting platform to ensure the stability and reliability of the tongue diagnosis unit during use. The tongue diagnosis lifting frame 220 is installed within the tongue diagnosis base via a tongue diagnosis lifting mechanism 250, used to adjust the height of the tongue diagnosis unit. The height of the tongue diagnosis lifting frame can be adjusted vertically within the tongue diagnosis base. This design allows the tongue diagnosis unit to adapt to users of different heights and usage habits, ensuring that the tongue diagnosis camera can accurately target the user's tongue, improving the accuracy and convenience of image acquisition.

[0060] The upper end of the tongue diagnosis lifting frame is provided with a tongue diagnosis camera device housing 240 for accommodating and positioning the tongue diagnosis camera. A light shield 242 is provided at the lateral position of the tongue diagnosis camera device housing. Its design can effectively block external light, provide a dark environment for tongue image acquisition, reduce light interference, and ensure that the acquired image is clear and noise-free.

[0061] The rear of the tongue diagnosis camera housing 240 is provided with a heat dissipation window 241, which is conducive to heat dissipation and improves the service life of the tongue diagnosis camera.

[0062] The tongue diagnosis lifting mechanism 250 includes a linear slide rail 251 fixedly installed on the inner wall of the tongue diagnosis base 220, providing a stable sliding track for the tongue diagnosis lifting frame. This design ensures the straightness and stability of the tongue diagnosis lifting frame during its up-and-down movement, avoiding deviation or shaking, thereby improving the adjustment accuracy and stability of the tongue diagnosis unit. A slider 252 is slidably disposed on the linear slide rail, and the slider is fixedly connected to the tongue diagnosis lifting frame 230. The slider acts as a connector, tightly combining the tongue diagnosis lifting frame with the linear slide rail, allowing the tongue diagnosis lifting frame to move smoothly up and down along the linear slide rail. At the same time, the wear resistance and corrosion resistance of the slider also ensure the long-term stable use of the tongue diagnosis lifting frame. A positioning component 253 is provided on the tongue diagnosis base for fixing the tongue diagnosis lifting frame relative to the tongue diagnosis base. When the tongue diagnosis lifting frame is adjusted to a suitable height, the positioning component can firmly lock it in place, preventing it from moving or shaking during use. This design ensures the stability and accuracy of the tongue diagnosis unit and improves the user experience.

[0063] The aforementioned tongue diagnosis lifting mechanism not only achieves complete functionality but also demonstrates strong consideration for rationality and structural compactness. The cooperation between the linear guide rail and the slider ensures smooth and precise vertical movement of the tongue diagnosis lifting frame, while this sliding mechanism occupies minimal space, maintaining the mechanism's compactness. The tongue diagnosis lifting frame is tightly connected to the linear guide rail via the slider, resulting in a simple and clear structure without redundant parts, effectively reducing its size. Simultaneously, the ingenious design of the positioning components securely locks the tongue diagnosis lifting frame without adding extra bulk. Overall, this tongue diagnosis lifting mechanism is rationally designed, compact, and small in size, making it ideal for use in limited spaces and meeting the high requirements of convenience and practicality for traditional Chinese medicine tongue diagnosis equipment.

[0064] The positioning component can be either a bolt-type tightening component or a spring pin-type positioning component. In this embodiment, a pull-out positioning pin is preferred. Corresponding to the pull-out positioning pin, the tongue diagnosis lifting frame 230 has N positioning holes 231 along the height direction, where N is a natural number ≥ 2. This achieves adjustable height and stable locking of the tongue diagnosis lifting frame. This design allows the tongue diagnosis unit to be easily adjusted to a suitable height according to user needs and securely locked by the pull-out positioning pin, ensuring stability during use. Simultaneously, the N positioning holes provide multiple height options to meet the needs of different users, making the design both reasonable and practical.

[0065] The upper housing of the base 10 is provided with a mounting slot 101 for inserting the tongue diagnosis base, providing a stable mounting position for the tongue diagnosis base. It not only supports the tongue diagnosis base but also provides sufficient space for the vertical movement of the tongue diagnosis lifting frame through a clearance slot 102 located in the middle. This design ensures the stable installation and flexible adjustment of the tongue diagnosis unit on the base, while maintaining the compactness and integrity of the structure. The ingenious combination of the tongue diagnosis base support and the clearance slot of the lifting frame enables the tongue diagnosis unit to achieve efficient and stable operation within a limited space, meeting the dual requirements of compact structure and functionality for traditional Chinese medicine tongue diagnosis equipment.

[0066] In the aforementioned technical solution, the light shield 242 is designed in a trumpet shape. This shape not only helps to expand the light-shielding range but also effectively guides external light, reducing its interference with tongue diagnosis image acquisition. The jaw support 243 at the lower part of the outer end of the light shield provides a comfortable support point for the user, allowing the user to maintain a stable head posture during tongue diagnosis, further improving the accuracy of image acquisition. Simultaneously, the nasal bridge positioning groove 244 on the upper part of the light shield guides and fixes the user's nasal bridge position, ensuring a close fit between the light shield and the user's face, forming a more enclosed light-shielding environment. This design not only enhances the user experience but also significantly improves the clarity and reliability of tongue diagnosis images, providing a more accurate and efficient auxiliary means for traditional Chinese medicine tongue diagnosis.

[0067] Please see Figures 6 to 8 In the aforementioned technical solution, the three pulse diagnosis probes on the pulse diagnosis head are arranged in a straight line. This design allows the pulse diagnosis unit to simultaneously monitor multiple pulse points on the user's wrist, improving the comprehensiveness and accuracy of pulse diagnosis. Each pulse diagnosis probe 321 includes an electric cylinder 322, the lower end of which is connected to a pulse diagnosis pressure head 323. This structure allows the pulse diagnosis pressure head to move precisely up and down as needed to adapt to different wrist thicknesses, ensuring close contact between the pulse diagnosis sensor and the user's wrist. A pulse diagnosis sensor 324 is installed at the lower end of the pulse diagnosis pressure head to collect the user's pulse information. Its precise position adjustment and stable contact pressure ensure the accuracy and reliability of the pulse information. Overall, this technical solution improves the automation and intelligence level of pulse diagnosis, providing a more objective and accurate diagnostic basis for traditional Chinese medicine pulse diagnosis.

[0068] In the above technical solution, the pulse sensor of the pulse pressure head located in the middle adopts a fixed structure. This design provides a stable reference point and ensures accurate acquisition of pulse information at the middle position during pulse diagnosis. Meanwhile, the pulse sensors on both sides can move longitudinally relative to the pulse sensor in the middle position via the spacing adjustment component 330. This innovative design greatly improves the adaptability of the pulse diagnosis unit.

[0069] Because the pulse position distribution varies among different users, a fixed spacing between pulse sensors may not meet the needs of all users. By allowing the pulse sensors on both sides to move longitudinally, the spacing between the sensors can be adjusted according to the user's actual pulse position distribution, ensuring that each pulse sensor can accurately align with the corresponding pulse point, thereby improving the accuracy and comprehensiveness of pulse diagnosis.

[0070] Furthermore, this adjustable spacing design allows the pulse diagnosis unit to be suitable for users with different body types and wrist sizes, enhancing the device's versatility and practicality. Users can easily adjust the position of the pulse sensor according to their own pulse characteristics for a more personalized pulse diagnosis experience.

[0071] The spacing adjustment assembly 330 includes a T-shaped groove 331 at the lower end of the pulse probes on both sides, perpendicular to the middle pulse probe. This design provides a stable track for the longitudinal movement of the pulse sensor, ensuring smoothness and accuracy during movement. A T-shaped slider 332 is installed within the T-shaped groove, and a pulse sensor 324 is mounted on the T-shaped slider, allowing the sensor to adjust its position as the slider moves. An adjustment seat 333 is installed on the outer side of the pulse probe, further enhancing the flexibility and convenience of spacing adjustment. An adjustment screw 334 is installed on the adjustment seat along the T-shaped groove, and the threaded section of the adjustment screw engages with the threaded section of the T-shaped slider, enabling precise control of the sensor position. When the sensor spacing needs to be adjusted, simply rotating the adjustment screw drives the T-shaped slider to move within the T-shaped groove, thereby changing the position of the pulse sensor. The adjusting screw is provided with a smooth section 3340 near the adjusting nut. The smooth section is fitted into the slot 3330 of the adjusting seat. This design not only enhances the stability of the adjusting screw, but also prevents it from shifting or shaking and axial movement during rotation, ensuring the accuracy and reliability of the spacing adjustment.

[0072] In summary, the spacing adjustment component demonstrates superior technical performance within a limited space. Its compact design allows for a tight fit between the T-shaped groove and the T-shaped slider, enabling precise movement of the pulse sensor within a confined space. The ingenious combination of the adjustment base and the adjustment screw makes spacing adjustment simple and efficient, even in space-constrained conditions. This design significantly improves space utilization, providing strong support for the miniaturization and portability of TCM pulse diagnosis equipment.

[0073] Please see 9 and Figure 10 The pulse diagnosis support device 40 includes two parallel side plates 410. The side plates are fixedly mounted on the lower surface of the upper housing of the base. Each of the two side plates has a chain plate guide groove 411 on its inner side. A chain plate 420 that rotates around the two ends of the side plate is provided in the chain plate guide groove. The chain plate 420 is composed of several chain plates connected in series. A pulse diagnosis support 430 is fixedly connected to both ends of the chain plate. A pulse diagnosis support transverse sliding block 440 is fixedly connected to the lower end of the pulse diagnosis support. The pulse diagnosis support transverse sliding block is mounted on a pulse diagnosis support transverse sliding rail 450. The pulse diagnosis support transverse sliding rail is fixedly mounted on a transverse support 460. The transverse support is fixedly connected to the two side plates 410.

[0074] The pulse diagnosis support device in the above technical solution is ingeniously designed and practical, demonstrating multifaceted technical effects.

[0075] First, two parallel side plates are fixedly mounted on the lower surface of the upper housing of the base, providing a solid and stable support structure for the pulse diagnosis device. This design not only ensures the stability of the pulse diagnosis device during use but also makes the entire device blend seamlessly with the base, presenting a neat and aesthetically pleasing appearance. The inner side of the side plates features chain guide grooves, a design that provides precise guidance for the rotation of the chain, ensuring the smoothness and accuracy of the chain during movement.

[0076] The chain plate not only provides good shielding and anti-pinch effect, effectively preventing the entry of foreign objects, but also consists of several continuous chain plates, which makes the protective chain plate strip flexible and able to adapt to different moving positions of the pulse diagnosis hand support. It is wear-resistant and plays an auxiliary guiding role.

[0077] The tight fit between the pulse diagnosis tray's horizontal sliding slider and its horizontal sliding rail, fixed at the lower end of the pulse diagnosis tray, is another major highlight of the device. This combination of slider and rail ensures that the pulse diagnosis tray maintains linear movement during lateral movement, preventing deviation or wobbling and improving the user experience. Simultaneously, the fixed installation of the pulse diagnosis tray's horizontal sliding rail on the horizontal sliding tray, which in turn is fixedly connected to two side plates, further enhances the stability and reliability of the pulse diagnosis tray device through this multi-layered, multi-point fixing connection method.

[0078] In summary, the intelligent tongue pulse detector of this invention demonstrates significant advantages in overall technical performance, particularly in terms of integration, convenience, accuracy, adaptability, comfort, and flexibility.

[0079] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An intelligent tongue pulse detector, characterized in that, include: The base serves as the supporting structure for the entire testing instrument; The tongue diagnosis unit, mounted on the base, is used for image acquisition and analysis of the user's tongue; The tongue diagnosis unit includes at least a tongue diagnosis camera for capturing images of the user's tongue; The pulse diagnosis unit installed on the base is used to monitor and analyze the user's pulse. The pulse diagnosis unit includes a detachable pulse diagnosis bracket mounted on a base, a bent portion mounted on the upper end of the pulse diagnosis bracket along the direction perpendicular to the outer shell of the tongue diagnosis camera device, a pulse diagnosis head mounted at the end of the bent portion, and three pulse diagnosis probes arranged in the longitudinal direction on the pulse diagnosis head, with pulse diagnosis sensors at adjustable spacing at the lower end of the pulse diagnosis probes. A pulse diagnosis support device is located below the pulse diagnosis unit and is slidably mounted on the base; The device also includes a touch-screen all-in-one machine, which is electrically connected to the tongue diagnosis unit and the pulse diagnosis unit. This machine is used to display the analysis results of the tongue diagnosis and pulse diagnosis and to enable human-computer interaction, thereby controlling the tongue diagnosis unit and the pulse diagnosis unit.

2. The intelligent tongue pulse detector according to claim 1, characterized in that: The tongue diagnosis unit also includes a tongue diagnosis base and a tongue diagnosis lifting frame; the tongue diagnosis lifting frame is set inside the tongue diagnosis base through a tongue diagnosis lifting mechanism and is used to adjust the height of the tongue diagnosis unit; the upper end of the tongue diagnosis lifting frame is provided with a tongue diagnosis camera device housing, which is used to accommodate and position the tongue diagnosis camera; a light shield is provided at the lateral position corresponding to the tongue diagnosis camera device housing.

3. The intelligent tongue pulse detector according to claim 2, characterized in that: The tongue diagnosis lifting mechanism includes a linear slide rail fixedly installed on the inner wall of the tongue diagnosis base, and a slider slidably installed on the linear slide rail. The slider is fixedly connected to the tongue diagnosis lifting frame. The tongue diagnosis base is provided with a positioning component for fixing the tongue diagnosis lifting frame relative to the tongue diagnosis base.

4. The intelligent tongue pulse detector according to claim 3, characterized in that: The positioning component is a pull-out positioning pin, and the tongue diagnosis lifting frame is provided with N positioning holes along the height direction corresponding to the pull-out positioning pin, where N is a natural number ≥ 2.

5. The intelligent tongue pulse detector according to claim 1, characterized in that: The upper shell of the base is provided with a mounting groove for inserting the tongue diagnosis base, and a tongue diagnosis base support is provided in the mounting groove. The tongue diagnosis base support is provided with a diagnosis lifting frame clearance groove in the middle.

6. The intelligent tongue pulse detector according to claim 2, characterized in that: The sunshade is flared, with a chin support at the lower part of the outer end and a nose bridge positioning groove at the upper part to guide and fix the user's nose bridge position.

7. The intelligent tongue pulse detector according to claim 1, characterized in that: The three pulse probes on the pulse head are arranged in a line. Each pulse probe includes an electric cylinder, and the lower end of the electric cylinder is connected to a pulse pressure head. A pulse sensor is installed at the lower end of the pulse pressure head.

8. The intelligent tongue pulse detector according to claim 7, characterized in that: The pulse sensor in the middle of the pulse pressure head is a fixed structure. The pulse sensors on both sides can be moved longitudinally relative to the pulse sensor in the middle through the spacing adjustment component, so as to adjust the spacing between the pulse sensors to adapt to the pulse position distribution of different users.

9. The intelligent tongue pulse detector according to claim 8, characterized in that: The spacing adjustment assembly includes a T-shaped groove at the lower end of the pulse probe located on both sides, perpendicular to the pulse probe in the middle position. A T-shaped slider is installed in the T-shaped groove, and a pulse sensor is installed on the T-shaped slider. An adjustment seat is installed on the outside of the pulse probe. An adjustment screw is installed on the adjustment seat along the direction of the T-shaped groove. The threaded section of the adjustment screw is threaded with the T-shaped slider. The adjustment screw has a smooth section near the adjustment nut, and the smooth section is locked in the slot of the adjustment seat.

10. The intelligent tongue pulse detector according to claim 1, characterized in that: The pulse diagnosis support device includes two parallel side plates. The side plates are fixedly mounted on the lower surface of the upper housing of the base. Each of the two side plates has a chain plate guide groove on its inner side. A chain plate that rotates around both ends of the side plate is provided in the chain plate guide groove. A pulse diagnosis support is fixedly connected to both ends of the chain plate. A pulse diagnosis support transverse slider is fixedly connected to the lower end of the pulse diagnosis support. The transverse slider is mounted on the transverse slide rail of the pulse diagnosis support. The transverse slide rail of the pulse diagnosis support is fixedly mounted on the transverse support. The transverse support is fixedly connected to the two side plates.

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