Traditional Chinese medicine remote inquiry equipment

Abstract

The utility model discloses traditional Chinese medicine remote inquiry equipment, which relates to the field of medical equipment and is used for solving the problem that a sensor of an existing pulse detection device is difficult to press wrists with different thicknesses in a preset pressure range, so that the detection accuracy and the safety are influenced, the traditional Chinese medicine remote inquiry equipment comprises a main body, a pulse sensor and a lifting mechanism, a hand support is arranged on the main body and is used for placing and positioning a wrist; the pulse sensor is movably arranged right above the hand support; the lifting mechanism is connected with the pulse sensor and used for driving the pulse sensor to lift; when the pulse condition is detected, the pulse sensor is driven by the lifting mechanism to descend to the preset height and is pressed on the wrist through gravity or gravity and elastic force, and the gravity or the gravity and the elastic force is within the preset pressure range of pulse condition detection. The traditional Chinese medicine remote inquiry equipment can be suitable for wrists with different thicknesses, and the detection accuracy, reliability and safety can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a traditional Chinese medicine remote consultation device. Background Art

[0002] Traditional Chinese Medicine (TCM) remote consultation devices primarily rely on the internet and communication technologies, enabling information transmission and communication between doctors and patients through network connections. Patients can use the device to collect physiological parameters, such as tongue and pulse information, and transmit this data to their doctors. Doctors, in turn, receive this data online and, based on the patient's symptoms and description, conduct remote TCM diagnosis and treatment.

[0003] When collecting pulse parameters, traditional pulse detection devices typically rely on a microcontroller to drive a connector to control the vertical movement of a lifting rod, which in turn drives the arm and pulse sensor probe downward until it contacts the wrist placed on the test table. While this design can achieve basic pulse parameter acquisition, it has drawbacks and shortcomings in practical applications:

[0004] Current pulse detection devices often preset a fixed pressure range when driving the pulse sensor probe downward, hoping to contact the wrist with this pressure to obtain accurate pulse parameters. However, due to the significant differences in wrist thickness among different users, this preset pressure value is difficult to adapt to all situations in actual applications. When the wrist is thicker, the pulse sensor probe may not be able to fully fit the wrist due to insufficient pressure, resulting in incomplete signal acquisition; conversely, when the wrist is thinner, the surrounding blood vessels and nerves may be compressed due to excessive pressure, affecting the true reflection of the pulse, and there is a risk of wrist injury. Therefore, this pulse detection device has defects and deficiencies in the accuracy and reliability of pulse parameters, and cannot meet the detection needs of a wide range of user groups.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute prior art known to ordinary technicians in the field. Summary of the Invention

[0006] (1) Technical problems solved

[0007] The utility model provides a TCM remote consultation device, which at least solves the technical problem of how to make a pulse sensor contact wrists of different thicknesses with a preset pressure to improve detection accuracy and safety.

[0008] (2) Technical solution

[0009] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0010] A remote consultation device for traditional Chinese medicine, comprising:

[0011] A main body, wherein a palm rest is provided on the main body and is used for placing and positioning the wrist;

[0012] a pulse sensor, the pulse sensor being movably disposed directly above the palm rest;

[0013] a lifting mechanism, provided on the main body, connected to the pulse sensor, and used for driving the pulse sensor to move up and down;

[0014] When detecting the pulse, the pulse sensor is driven by the lifting mechanism to descend to a preset height and is pressed on the wrist by gravity or gravity and elastic force, and the gravity or gravity and elastic force are within the preset pressure range for pulse detection.

[0015] In some embodiments, the lifting mechanism includes a backplate, a lifting seat, a telescopic rod, a first spring, a first shell, a second shell, and a second spring; the backplate is arranged on the main body; the lifting seat is arranged on the backplate and can move relative to the backplate in the vertical direction; one end of the telescopic rod is connected to the lifting seat, and the other end is connected to the first shell; the first spring is connected between the backplate and the lifting seat, and is used to provide a first elastic force for the lifting seat when it moves upward; the second shell is movably mounted on the first shell, and can move relative to the first shell in the vertical direction, and the pulse sensor is provided at the bottom end of the second shell; the second spring is arranged between the first shell and the second shell, and is used to provide a second elastic force for the second shell when it moves upward relative to the first shell.

[0016] In some embodiments, a compression spring tube is provided in the second shell, the compression spring tube is vertically arranged and movably mounted on the bottom of the first shell; the second spring is a compression spring and is mounted on the periphery of the compression spring tube, one end of the second spring rests on the interior of the second shell, and the other end rests on the bottom of the first shell, and a space is provided inside the first shell for the compression spring tube to enter.

[0017] In some embodiments, a connecting ear is provided on each side of the lifting seat, and the first spring is a tension spring and is provided in pairs, and the paired tension springs are respectively connected between the connecting ear and the back plate.

[0018] In some embodiments, the lifting mechanism includes: a fixed bracket, a lifting member and a driving assembly, the fixed bracket is arranged on the main body and is provided with a vertically extending guide structure; the lifting member is movably arranged on the fixed bracket in the vertical direction and is guided by the guide structure, the lifting member is provided with a counterweight block and a vertically extending slide groove; the driving assembly includes a motor, a swing arm, a pull rod and a pull block, the motor is installed on the fixed bracket, the swing arm is connected to the output shaft of the motor for transmission and rotates synchronously, the pull rod is rotatably connected to the swing arm, and is provided with a limit portion at one end, and the pull block is provided with a size smaller than The limiting part has a sleeve hole, and is movably sleeved on the outside of the pull rod through the sleeve hole, and the pull block is movably arranged on the inside of the slide; wherein, the pulse sensor is arranged at the bottom end of the lifting member; in the initial state, the lifting member is supported on the upper end of the pull block through the top of the slide; when detecting the pulse, the motor drives the swing arm to swing downward, and the swing arm drives the pull rod and the pull block to move downward until the pulse sensor contacts the wrist, and the lifting member and the pulse sensor are supported on the wrist, and the pull block is out of contact with the top of the slide; the gravity is the sum of the weight of the lifting member, the counterweight block and the pulse sensor.

[0019] In some embodiments, the lifting mechanism also includes a position sensor, which is arranged on the fixed bracket and is used to detect the position of the lifting member in the initial state and when detecting pulse conditions, and feed back the position information to the controller. The controller controls the motor to start or stop working according to the position information.

[0020] In some embodiments, the guide structure is a guide groove, a guide column, or a guide rail.

[0021] In some embodiments, the main body includes a shell, a camera and a light intensity sensor. The shell is provided with an inner cavity, and an exposure lamp is provided around the inner cavity. The palm rest is located at the bottom of the inner cavity. The camera is provided on the shell for collecting image information of the user. The light intensity sensor is used to collect the light intensity of the working environment and feed back the light intensity information to the main board. The main board controls the brightness of the exposure lamp according to the light intensity information.

[0022] In some embodiments, the main body is provided with two cross cursors facing the palm rest, and the two cross cursors are combined on the palm rest to form a cross cursor for locating the wrist pulse position.

[0023] In some embodiments, the main body includes a touch screen, a speaker, and a microphone connected to the main board.

[0024] (3) Beneficial effects

[0025] Compared with the existing technology, the TCM remote consultation device provided by the present invention has the following beneficial effects:

[0026] When the TCM remote consultation device is in operation, the user's wrist is placed on the hand rest. The hand rest is used to position the device, and the lifting mechanism then drives the pulse sensor down to a preset height. Gravity, or a combination of gravity and elastic force, allows the pulse sensor to adhere tightly to the wrist, and this force remains within the preset pressure range for pulse detection. This design cleverly addresses the difficulty of existing pulse detection devices in adapting to wrists of varying thicknesses, significantly improving pulse detection accuracy. It also avoids the problem of existing pulse detection devices, which, by using a driving mechanism to drive the pulse sensor downward to press on the pulse, are unable to contact wrists of varying thicknesses with the preset pressure. Furthermore, because the pressure applied by the pulse sensor to the wrist is controlled within a preset range, the device effectively avoids the risk of wrist injury caused by excessive pressure, ensuring user comfort during the test and improving the overall user experience. Last but not least, by precisely controlling the contact pressure between the pulse sensor and the wrist, the device can more accurately capture pulse information, providing a more reliable diagnostic basis for TCM remote consultations. As can be seen, the TCM remote consultation device of the present invention is adaptable to users of varying wrist thicknesses, effectively improving detection accuracy, reliability, and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional diagram of the traditional Chinese medicine remote consultation device in the embodiment.

[0028] Figure 2 2 is a structural block diagram of a TCM remote consultation device in an embodiment.

[0029] Figure 3 It is a three-dimensional diagram of the first embodiment of the lifting mechanism in the embodiment.

[0030] Figure 4 Schematic diagram of the first embodiment of the lifting mechanism in the embodiment.

[0031] Figure 5 This is an exploded view of the first implementation of the lifting mechanism in the embodiment.

[0032] Figure 6 It is a three-dimensional diagram of the second embodiment of the lifting mechanism in the embodiment.

[0033] Figure 7 This is an exploded view of the second embodiment of the lifting mechanism in the example.

[0034] Figure 8 2 is a structural block diagram of the lifting mechanism in the embodiment of the second embodiment.

[0035] Reference numerals:

[0036] Main body 1, hand rest 11, housing 12, light intensity sensor 13, exposure light 14, cursor 15, ring light 16; pulse sensor 2;

[0037] Lifting mechanism 3, fixed bracket 31, lifting member 32, driving assembly 33, counterweight 34, position sensor 35, slide 300, limiter 301, sleeve hole 302, guide groove 303, guide block 304, screw 305, connector 306, motor 331, swing arm 332, pull rod 333, pull block 334, sleeve 311;

[0038] Back plate 310, lifting seat 320, telescopic rod 330, first spring 340, first shell 350, second shell 360, second spring 370, pressure plate 307, connecting ear 308, compression spring cylinder 309, column 312;

[0039] Controller 4, camera 5, touch screen 6, speaker 7, microphone 8, mainboard 9. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0041] Existing TCM remote consultation equipment has defects and deficiencies in the accuracy and reliability of pulse parameters, and cannot meet the detection needs of a wide range of user groups.

[0042] To solve the above technical problems, this embodiment provides a TCM remote consultation device, please refer to Figures 1 to 5 As shown, Figure 1 This is a three-dimensional diagram of the TCM remote consultation device in the embodiment. Figure 2 This is a structural block diagram of the TCM remote consultation device in the embodiment. Figure 3 This is a three-dimensional diagram of the first embodiment of the lifting mechanism in the embodiment. Figure 4 This is a schematic diagram of the first embodiment of the lifting mechanism in the embodiment. Figure 5 This is an exploded view of the first implementation of the lifting mechanism in the embodiment.

[0043] A TCM remote consultation device of this embodiment includes: a main body 1 , a pulse sensor 2 and a lifting mechanism 3 .

[0044] The main body 1 is used to detect the parameters and information required for remote consultation of traditional Chinese medicine, such as pulse parameters. A hand rest 11 is provided on the main body 1, which is used to place and position the wrist; the pulse sensor 2 is movably arranged directly above the hand rest 11, and can be an existing photoelectric sensor, pressure sensor or existing pulse sensor that can detect pulse parameters; the lifting mechanism 3 is arranged on the main body 1 and connected to the pulse sensor 2, and is used to drive the pulse sensor 2 to rise and fall; wherein, when detecting the pulse, the pulse sensor 2 is driven by the lifting mechanism 3 to descend to a preset height, and is pressed on the wrist by gravity or gravity and elastic force, and the gravity or gravity and elastic force are within the preset pressure range for pulse detection.

[0045] When the TCM remote consultation device of the above technical solution is working, the user's wrist is placed on the palm rest 11, which is positioned by the palm rest 11. The lifting mechanism 3 then drives the pulse sensor 2 to descend to a preset height. The pulse sensor 2 is tightly fitted to the wrist under the action of gravity or gravity and elastic force, and the force is always maintained within the preset pressure range of pulse detection. This design cleverly solves the problem that existing pulse detection devices are difficult to adapt to wrists of different thicknesses, significantly improves the accuracy of pulse detection, and avoids the problem that existing pulse detection devices cannot contact wrists of different thicknesses with a preset pressure by driving the pulse sensor 2 to press the pulse through the driving mechanism; at the same time, since the pressure of the pulse sensor 2 on the wrist is controlled within the preset range, the device effectively avoids the risk of wrist injury caused by excessive pressure, ensures the user's comfort when undergoing the test, and improves the overall user experience; last but not least, by precisely controlling the contact pressure between the pulse sensor 2 and the wrist, the device can more accurately capture pulse information, providing a more reliable diagnostic basis for TCM remote consultation.

[0046] In one embodiment of the lifting mechanism 3, see Figure 3 、 Figure 4 and Figure 5As shown, the lifting mechanism 3 includes: a fixed bracket 31, a lifting member 32 and a driving assembly 33. The fixed bracket 31 is arranged on the main body 1 and is provided with a vertically extending guide structure; the lifting member 32 is movably arranged on the fixed bracket 31 in the vertical direction and is guided by the guide structure. The lifting member 32 is provided with a counterweight block 34 and a vertically extending slide 300; the driving assembly 33 includes a motor 331, a swing arm 332, a pull rod 333 and a pull block 334. The motor 331 is installed on the fixed bracket 31, the swing arm 332 is transmission-connected to the output shaft of the motor 331, and rotates synchronously, the pull rod 333 is rotationally connected to the swing arm 332, and is provided with a limiting portion 301 at one end, and the pull block 334 is provided with a sleeve hole 302 whose size is smaller than the limiting portion 301, and is movably sleeved on the pull block through the sleeve hole 302. On the outside of the rod 333, the limit part 301 prevents the pull block 334 from disengaging from the pull rod 333, and the pull block 334 is movably arranged on the inner side of the slide 300; wherein, the pulse sensor 2 is arranged at the bottom end of the lifting member 32; in the initial state, the lifting member 32 is supported on the upper end of the pull block 334 through the top of the slide 300; when detecting the pulse, the motor 331 drives the swing arm 332 to swing downward, and the swing arm 332 drives the pull rod 333 and the pull block 334 to move downward until the pulse sensor 2 contacts the wrist, and the lifting member 32 and the pulse sensor 2 are supported on the wrist, and the pull block 334 is disengaged from the top of the slide 300. At this time, the gravity pressing on the wrist is the sum of the weight of the lifting member 32, the counterweight block 34 and the pulse sensor 2, and the sum of the weights is within the preset pressure range for pulse detection.

[0047] For example, see Figure 3 and Figure 5 As shown, the guide structure is a guide groove 303, and the lifting member 32 is provided with a guide block 304, which is slidably arranged in the guide groove 303, thereby realizing the guiding function.

[0048] Exemplarily, the guide structure is a guide column or a guide slide rail (not shown), and the lifting member 32 cooperates with the guide structure through a guide hole or a guide slide block to achieve a guiding function.

[0049] For example, see Figure 3 and Figure 5 As shown, the fixing bracket 31 is provided with a sleeve 311 , and the lifting member 32 is sleeved inside the sleeve 311 in the vertical direction.

[0050] For example, see Figure 3 and Figure 5 As shown, the lifting member 32 has a symmetrical structure and includes a crossbeam that extends to the left and right sides and is fixedly connected to a counterweight block 34 by bolts at each extended portion, that is, the counterweight blocks 34 are fixed symmetrically on the lifting member 32 so that their centers can be located at the center of the lifting member 32.

[0051] For example, see Figure 5As shown, the output shaft of the motor 331 is fixedly connected to the swing arm 332, or is connected through a reducer.

[0052] For example, see Figure 4 and Figure 5 As shown, the pull block 334 is a rotating shaft, and a through-hole 302 is provided in the radial direction of the rotating shaft. The two ends of the rotating shaft are respectively located in a sliding groove 300 and can rotate circumferentially in the sliding groove 300.

[0053] For example, see Figure 3 and Figure 5 As shown, the pull rod 333 includes a screw rod 305 and a connector 306 . The connector 306 is provided with a threaded hole and is connected to the screw rod 305 through the threaded hole, so that the screw rod 305 can be adjusted in length by rotating relative to the connector 306 .

[0054] Exemplarily, the fixing bracket 31 is fixedly connected to the shell 12 of the main body 1 by bolts.

[0055] Exemplarily, the controller 4 is connected to a mainboard 9 of the device.

[0056] In order to ensure that the pulse sensor 2 stops contacting and pressing the wrist immediately, refer to Figure 3 、 Figure 4 and Figure 5 As shown, the lifting mechanism 3 also includes a position sensor 35, which is arranged on the fixed bracket 31 and is used to detect the position of the lifting member 32 in the initial state and when detecting the pulse, and feed back the position information to the controller 4. The controller 4 controls the motor 331 to start or stop working according to the position information. When working, in the initial state, the motor 331 runs for a preset time to move the lifting member 32 from the initial position to the position when detecting the pulse. At this time, the position sensor 35 detects that the lifting member 32 has reached the position and feeds back the position information to the controller 4. The controller 4 controls the motor 331 to stop working according to the position information. After the pulse detection is completed, the lifting mechanism 3 drives the lifting member 32 to rise to the initial position and feeds back the position information to the controller 4. The controller 4 controls the motor 331 to stop working according to the position information, thereby realizing automatic control of the lifting mechanism 3.

[0057] For example, see Figure 4 and Figure 5 As shown, the position sensor 35 is a photoelectric sensor, and there are two of them. A sensor bracket is provided on the fixed bracket 31. The two photoelectric sensors are vertically and spaced apart on the sensor bracket. The lifting member 32 is provided with corresponding sensing components at positions opposite to the two photoelectric sensors in the initial state and when detecting pulse.

[0058] In another embodiment of the lifting mechanism 3, see Figure 6 、 Figure 7 and Figure 8 As shown, Figure 6 This is a perspective view of the second embodiment of the lifting mechanism in the embodiment. Figure 7 This is an exploded view of the second embodiment of the lifting mechanism in the embodiment. Figure 8 3 is a structural block diagram of the lifting mechanism in the embodiment of the second embodiment. The lifting mechanism 3 includes a back plate 310, a lifting seat 320, a telescopic rod 330, a first spring 340, a first shell 350, a second shell 360 and a second spring 370; the lifting seat 320 is provided on the back plate 310 and can move relative to the back plate 310 in the vertical direction; one end of the telescopic rod 330 is connected to the lifting seat 320 by a pin, and the other end is connected to the first shell 350 by a pin; the first spring 340 is connected to the back plate 310 and Between the lifting seat 320, it is used to provide a first elastic force for the lifting seat 320 when it moves upward; the second shell 360 is movably mounted on the first shell 350 and can move relative to the first shell 350 in the vertical direction, and the bottom end of the second shell 360 is provided with a pulse sensor 2; the second spring 370 is provided between the first shell 350 and the second shell 360, and is used to provide a second elastic force for the second shell 360 when it moves upward relative to the first shell 350; wherein the elastic force is the second elastic force or the sum of the second elastic force and the first elastic force. When working, in the initial state, the telescopic rod 330 is retracted, and a larger space is formed between the pulse sensor 2 and the palm rest, which is convenient for the wrist to be placed in; after the wrist is placed in the palm rest, the lifting rod is gradually extended downward until it moves to a preset height. At this time, if the wrist thickness is within a normal range, the pulse sensor 2 contacts the wrist, and the second shell 360 moves upward a distance relative to the first shell 350, and the second spring 370 is compressed. At this time, the pulse sensor 2 is pressed on the wrist by its own gravity, the gravity of the second shell 360 and the elastic force of the second spring 370. When designing, the sum of the forces is set within the preset pressure range of pulse detection; if the wrist thickness is thicker, the pulse sensor 2 contacts the wrist, and the second shell 360 moves upward relative to the first shell 350. 0 moves upward a certain distance. After the second spring 370 is compressed, the lifting base 320 will adaptively move upward a certain distance, and the first spring 340 is compressed. At this time, the pulse sensor 2 is pressed on the wrist by the gravity of itself, the second shell 360, the first shell 350, the second spring 370, the telescopic rod 330 and the lifting base 320, and the elastic force of the first spring 340 and the second spring 370. During the design, the sum of the forces is set within the preset pressure range of pulse detection. In this way, regardless of the thickness of the wrist, the second shell 360 or the lifting base 320 can adaptively move upward a certain distance, achieving double protection, preventing the wrist from being crushed, and providing the pulse sensor 2 with a force that does not exceed the preset pressure range.

[0059] Exemplarily, the telescopic rod 330 is an electronic telescopic rod 330 and is provided with an overload protection circuit, thereby achieving triple protection and further preventing the user's wrist from being crushed.

[0060] For example, see Figure 6 and Figure 7 As shown, the lifting seat 320 is arranged on the back plate 310 in the following manner: a plurality of columns 312 are provided on the back plate 310, and the columns 312 are connected to a pressure plate 307 by bolts. A vertically extending slide is formed between the pressure plate 307, the columns 312 and the back plate 310, and the lifting seat 320 is movably arranged in the slide.

[0061] For example, see Figure 6 and Figure 7 As shown, the first spring 340 is a tension spring and is provided in pairs. A connecting ear 308 is provided on each side of the lifting seat 320 , and the paired tension springs are respectively connected between the connecting ears 308 and the back plate 310 .

[0062] For example, see Figure 6 and Figure 7 As shown, a column 312 is provided above and below the connecting ear 308 , and the lifting seat 320 can be vertically limited by the connecting ear 308 and the column 312 .

[0063] For example, see Figure 6 and Figure 7 As shown, the second spring 370 is a compression spring, and a compression spring tube 309 is provided in the second shell 360. The compression spring tube 309 is vertically arranged and movably sleeved on the bottom of the first shell 350; the compression spring is sleeved on the outer periphery of the compression spring tube 309, and one end of the second spring 370 rests on the inside of the second shell 360, and the other end rests on the bottom of the first shell 350. A space is provided inside the first shell 350 for the compression spring tube 309 to enter.

[0064] See Figure 1 and Figure 2 As shown, the main body 1 includes a camera 5 for collecting user image information. Since the image information captured by the traditional camera 5 under different ambient light conditions, such as facial color, will be different, the difference in facial color affects the software analysis and judgment, and this difference needs to be minimized. In order to solve this technical problem, the main body 1 includes a shell 12 and a light intensity sensor 13. The shell 12 is provided with an inner cavity, and an exposure lamp 14 and a ring light 16 are provided on the periphery of the inner cavity. The palm rest 11 is located at the bottom of the inner cavity. The camera 5 is provided on the shell 12 and adopts the light intensity sensor 13 to collect the light intensity information of the working environment in real time and transmit this information to the main board 9. The main board 9 accurately controls the brightness of the LED exposure lamp 14 through PWM technology based on the received light intensity information to provide a suitable fill light effect. In this way, the camera 5 can capture relatively consistent facial images under different light intensities and provide them to the cloud server for accurate analysis and judgment.

[0065] To accurately locate the pulse at the wrist, see Figure 3 and Figure 4 As shown, the user is guided to place his hand at the detection position. The main body 1 is provided with two straight cursors 15 facing the palm rest 11. The two straight cursors 15 are combined on the palm rest 11 to form a cross cursor 15 for locating the wrist pulse position.

[0066] Understandably, see Figure 1 and Figure 2 As shown, in order to meet the needs of information display, sound playback and remote communication, the main body 1 also includes a touch screen 6, a speaker 7 and a microphone 8 connected to the main board 9.

[0067] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A remote consultation device for traditional Chinese medicine, characterized in that: include: A main body, wherein a palm rest is provided on the main body and is used for placing and positioning the wrist; a pulse sensor, the pulse sensor being movably disposed directly above the palm rest; a lifting mechanism, provided on the main body and connected to the pulse sensor, for driving the pulse sensor to move up and down; When detecting the pulse, the pulse sensor is driven by the lifting mechanism to descend to a preset height and is pressed on the wrist by gravity or gravity and elastic force, and the gravity or the sum of gravity and elastic force is within the preset pressure range for pulse detection.

2. The TCM remote consultation device according to claim 1, characterized in that: The lifting mechanism includes a back plate, a lifting seat, a telescopic rod, a first spring, a first shell, a second shell and a second spring; The back plate is provided on the main body; The lifting seat is arranged on the back plate and can move relative to the back plate in the vertical direction; One end of the telescopic rod is connected to the lifting seat, and the other end is connected to the first shell; The first spring is connected between the back plate and the lifting seat, and is used to provide a first elastic force for the lifting seat when it moves upward; The second shell is movably mounted on the first shell and can move relative to the first shell in the vertical direction. The pulse sensor is provided at the bottom end of the second shell. The second spring is arranged between the first shell and the second shell, and is used for providing a second elastic force for the second shell when the second shell moves upward relative to the first shell.

3. The TCM remote consultation device according to claim 2, characterized in that: A compression spring tube is provided in the second shell, and the compression spring tube is vertically arranged and movably sleeved on the bottom of the first shell; the second spring is a compression spring and is sleeved on the outer periphery of the compression spring tube, one end of the second spring rests against the interior of the second shell, and the other end rests against the bottom of the first shell, and a space is provided inside the first shell for the compression spring tube to enter.

4. The TCM remote consultation device according to claim 2, characterized in that: A connecting ear is provided on each side of the lifting seat. The first spring is a tension spring and is provided in pairs. The paired tension springs are respectively connected between the connecting ear and the back plate.

5. The TCM remote consultation device according to claim 1, characterized in that: The lifting mechanism comprises: A fixed bracket is provided on the main body and is provided with a vertically extending guide structure; A lifting member, the lifting member is movably arranged on the fixed bracket in the vertical direction and is guided by the guide structure, the lifting member is provided with a counterweight block and a vertically extending slide groove; A drive assembly comprising a motor, a swing arm, a pull rod and a pull block, wherein the motor is mounted on the fixed bracket, the swing arm is in driving connection with the output shaft of the motor and rotates synchronously, the pull rod is rotationally connected to the swing arm and is provided with a limit portion at one end, the pull block is provided with a sleeve hole smaller in size than the limit portion and is movably sleeved on the outside of the pull rod through the sleeve hole, and the pull block is movably provided on the inside of the slide groove; In which, the pulse sensor is arranged at the bottom end of the lifting member; in the initial state, the lifting member is supported on the upper end of the pull block by the top of the slide; when detecting the pulse, the motor drives the swing arm to swing downward, and the swing arm drives the pull rod and the pull block to move downward until the pulse sensor contacts the wrist, and the lifting member and the pulse sensor are supported on the wrist, and the pull block is out of contact with the top of the slide; the gravity is the sum of the weight of the lifting member, the counterweight block and the pulse sensor.

6. The TCM remote consultation device according to claim 5, characterized in that: The lifting mechanism also includes a position sensor, which is arranged on the fixed bracket and is used to detect the position of the lifting member in the initial state and when detecting pulse conditions, and feed back the position information to the controller. The controller controls the motor to start or stop working according to the position information.

7. The TCM remote consultation device according to claim 5, characterized in that: The guide structure is a guide groove, a guide column or a guide rail.

8. The TCM remote consultation device according to claim 1, characterized in that: The main body includes a shell, a camera and a light intensity sensor. The shell is provided with an inner cavity, and an exposure lamp is provided on the periphery of the inner cavity. The palm rest is located at the bottom of the inner cavity. The camera is provided on the shell for collecting image information of the user. The light intensity sensor is used to collect the light intensity of the working environment and feed back the light intensity information to the main board. The main board controls the brightness of the exposure lamp according to the light intensity information.

9. The TCM remote consultation device according to claim 1, characterized in that: The main body is provided with two cross cursors facing the palm rest, and the two cross cursors are combined on the palm rest to form a cross cursor for locating the wrist pulse position.

10. The TCM remote consultation device according to claim 1, characterized in that: The main body includes a touch screen, a speaker and a microphone connected to the main board.

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