CN218676276U - Intelligent acupuncture examination circuit - Google Patents
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- CN218676276U CN218676276U CN202222196156.4U CN202222196156U CN218676276U CN 218676276 U CN218676276 U CN 218676276U CN 202222196156 U CN202222196156 U CN 202222196156U CN 218676276 U CN218676276 U CN 218676276U
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Abstract
The utility model provides an intelligent circuit for acupuncture examination relates to acupuncture examination instrument field. The circuit comprises a control unit, a display unit, a communication unit, a power supply unit and a sensor detection unit, wherein the display signal output end of the control unit is connected with the input end of the display unit, the communication unit is in communication connection with the control unit, the output end of the power supply unit is connected with the power supply access end of the control unit, and the signal output end of the sensor detection unit is connected with the signal input end of the control unit. Whole circuit structure is simple ingenious, can be used for the acupuncture examination, improves examination efficiency, also can be used for self acupuncture practice operation exercise usefulness for the relevant operation of study exercise acupuncture, thereby be convenient for improve its relevant skill, study convenience and efficient.
Description
Technical Field
The utility model relates to an acupuncture examination instrument field particularly, relates to an intelligent circuit for acupuncture examination.
Background
Acupuncture is a traditional Chinese medicine component, and aims to treat diseases by penetrating a needle tool into the acupuncture points of a patient according to a certain depth and stimulating specific parts of a human body by using acupuncture techniques such as twirling, lifting and inserting and the like.
At present, the examination of acupuncture doctors generally adopts a proctor to observe the acupuncture position and the depth of an examinee on site (face-to-face examination), so as to judge whether the examinee is qualified or not, and the examination mode has the following problems: on one hand, the invigilating teacher and the examinee perform face-to-face examination, the examinee is stressed and the exertion is influenced; on the other hand, each invigilator has different levels or cognition, so that the requirements on acupuncture positions and depths are different, and all examinees are difficult to perform fair assessment according to the same standard; in addition, the face-to-face examination requires that the invigilator concentrate on observing the acupuncture condition of the examinee for a long time, and a large amount of human resources are needed.
Based on the consideration, in the prior art, an automatic acupuncture assessment system is designed to carry out replacement manual assessment to a certain extent, so that the standards of manpower and material resources saving and unified assessment are facilitated. For example, in the chinese utility model with publication number CN212873821U, it discloses an acupuncture examination system, which includes a control circuit board disposed in a human body model, the control circuit board is connected with a remote examination computer in communication; the control circuit board is provided with a central processing unit which is respectively connected with the communication module, the input and output module, the display module, the memory and the multi-path selector; the central processor is also connected with a signal selection end of a multiplexer through a selection signal line so as to send a selection signal to the multiplexer, and the multiplexer is connected with a plurality of detection units on the human body model through latches; the detection unit is internally provided with a plurality of Hall sensors for detecting the magnetic needles, and state signals of the Hall sensors are input to the central processing unit through the multiplexer. By simulating a real acupuncture scene and matching the Hall sensor with the magnetic needle, not only can the acupuncture position be accurately judged, but also the acupuncture depth can be effectively monitored; in the assessment process, the invigilator can complete assessment only by operating the computer for assessment, and remote assessment and automatic assessment are realized.
It can be seen that such a system has a complex structure, a large number of components to be applied, a complex manufacturing process, and a high cost, and is not favorable for the development of an actual application scenario, and it also lacks a corresponding circuit principle design. Therefore, aiming at the acupuncture examination system with a more complex topological structure in the prior art, how to improve and optimize the system is to provide an intelligent acupuncture examination circuit with a simple and convenient structure, so that the development of acupuncture examination work is facilitated and the examination efficiency is improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned problem or solve above-mentioned problem at least partially, the embodiment of the utility model provides an intelligent acupuncture is examined and is used circuit, through proposing a simple ingenious circuit, can be used for the acupuncture to examine, improves examination efficiency.
The embodiment of the utility model is realized like this:
the embodiment of the application provides an intelligent circuit for acupuncture examination, it includes the control unit, the display element, the communication unit, power supply unit and sensor detecting element, the display signal output part of control unit links to each other with the input of display element, the communication unit is connected with the control unit intercommunication, the output of power supply unit links to each other with the power incoming end of control unit, the signal output part of sensor detecting element links to each other with the signal input part of control unit.
The utility model discloses an in some embodiments, sensor detecting element includes that sensor compiles the unit and links to each other with sensor compiling unit's a plurality of acupuncture point sensor respectively, and sensor compiling unit still links to each other with the control unit.
The utility model discloses an in some embodiments, the power supply unit includes rectifier circuit and voltage stabilizing circuit, and rectifier circuit's input is used for linking to each other with outside alternating current, and rectifier circuit's output links to each other with voltage stabilizing circuit's input, and voltage stabilizing circuit's output links to each other with the control unit.
In some embodiments of the present invention, the power supply unit includes a voltage stabilizing chip U4, a capacitor C1, a capacitor C2, a capacitor C41, a capacitor C42, a capacitor C43, a capacitor C44, and a capacitor C45;
In some embodiments of the present invention, the control unit includes a control chip U3A, a control chip U3B, a button RST, a resistor R100, a resistor R21, a capacitor C23, a capacitor C31, a capacitor C32, a capacitor C21, a capacitor C22, a capacitor C33, a capacitor C34, a crystal oscillator Y1, and a crystal oscillator Y2;
The utility model discloses an in some embodiments, the communication unit includes communication chip U6, communication chip U6's pin 1 ground connection, and pin 2 of communication chip U6 links to each other with control chip U3A's pin 24, and communication chip U6's pin 6 links to each other with control chip U3A's pin 29, and communication chip U6's pin 7 links to each other with control chip U3A's pin 25, and communication chip U6's pin 4 and pin 8 all link to each other with DC power supply VCC 3.3.
The utility model discloses an in some embodiments, the display element includes serial ports screen HMI, and pin 1 of serial ports screen HMI links to each other with DC power supply VCC5.0, and pin 4 ground connection of serial ports screen HMI, pin 2 of serial ports screen HMI and control chip U3A's pin 69 link to each other, and pin 3 of serial ports screen HMI and control chip U3A's pin 68 link to each other.
In some embodiments of the present invention, the sensor compiling unit includes a coding chip U5 and a terminal block J2;
a pin 1 of a coding chip U5 is connected with a terminal 5 of a wiring terminal row J2, a pin 2 of the coding chip U5 is connected with a terminal 6 of the wiring terminal row J2, a pin 3 of the coding chip U5 is connected with a terminal 7 of the wiring terminal row J2, a pin 4 of the coding chip U5 is connected with a terminal 8 of the wiring terminal row J2, a pin 10 of the coding chip U5 is connected with the terminal 1 of the wiring terminal row J2, a pin 11 of the coding chip U5 is connected with the terminal 2 of the wiring terminal row J2, a pin 12 of the coding chip U5 is connected with the terminal 3 of the wiring terminal row J2, and a pin 13 of the coding chip U5 is connected with the terminal 4 of the wiring terminal row J2;
In some embodiments of the present invention, the acupoint sensor includes a touch chip U1, a touch chip U2, a light emitting diode D1, a light emitting diode D2, a resistor R1, a resistor R2, a capacitor C1, a capacitor C2, a capacitor C3, and a capacitor C4;
The utility model discloses an in some embodiments, the acupuncture point sensor is equipped with first pad and second pad, and first pad links to each other with touch-control chip U1's pin 3, and the second pad links to each other with touch-control chip U2's pin 3.
Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:
the embodiment of the utility model provides a circuit is used in intelligent acupuncture examination, wherein power supply unit is used for providing operating voltage for whole circuit is used in intelligent acupuncture examination to make the operation that whole circuit can be normally stable. In addition, by disposing the sensor detecting unit inside the acupuncture human venation model for examination, it is possible to detect the needle-off condition (whether the acupuncture points are paired) of the user with respect to the acupuncture human venation model. The control unit can utilize the display unit to show the operation condition after obtaining user's acupuncture operation condition through sensor detecting element, also can carry out the communication through communication unit and long-range high in the clouds control platform simultaneously to send local acupuncture operation condition to the host computer, thereby realize statistics and the analysis to the acupuncture operation condition. Whole circuit structure is simple ingenious, can be used for the acupuncture examination, improves examination efficiency, also can be used for self acupuncture practice operation exercise usefulness for the relevant operation of study exercise acupuncture, thereby be convenient for improve its relevant skill, study convenience and efficient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic circuit diagram of an embodiment of the circuit for intelligent acupuncture assessment of the present invention;
fig. 2 is a schematic diagram of a circuit structure of a power supply unit according to an embodiment of the circuit for intelligent acupuncture examination of the present invention;
fig. 3 is a schematic diagram of a circuit structure of a part of a control circuit according to an embodiment of the circuit for intelligent acupuncture assessment of the present invention;
fig. 4 is a schematic circuit diagram of another part of the display unit, the communication unit, the power supply unit, the sensor compiling unit and the control circuit according to an embodiment of the circuit for intelligent acupuncture assessment of the present invention;
fig. 5 is a schematic diagram of a circuit structure of an acupoint sensor according to an embodiment of the circuit for intelligent acupuncture assessment of the present invention;
fig. 6 is a schematic structural diagram of a pad of an acupoint sensor according to an embodiment of the circuit for intelligent acupuncture examination.
Icon: 1. a control unit; 2. a display unit; 3. a communication unit; 4. a power supply unit; 5. a sensor detection unit; 51. a sensor compiling unit; 52. an acupuncture point sensor; 6. a first pad; 7. a second bonding pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, the term "plurality" if present means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments and features of the embodiments described below can be combined with one another without conflict.
Please refer to fig. 1, the embodiment of the utility model provides a circuit is used in intelligent acupuncture examination, it includes the control unit 1, the display element 2, the communication unit 3, the power supply unit 4 and the sensor detecting element 5, the demonstration signal output part of the control unit 1 links to each other with the input of the display element 2, the communication unit 3 is connected with the intercommunication of the control unit 1, the output of the power supply unit 4 links to each other with the power incoming end of the control unit 1, the signal output part of the sensor detecting element 5 links to each other with the signal input part of the control unit 1.
In the above embodiment, the power supply unit 4 is configured to provide a working voltage to the whole intelligent acupuncture examination circuit, so that the whole circuit can operate normally and stably. By disposing the sensor detecting unit 5 inside the acupuncture human venation model for examination, it will be possible to detect the needle-off condition (whether or not the acupuncture points are paired) of the user to the acupuncture human venation model. Control unit 1 will can utilize display element 2 to show the operating condition after acquireing user's acupuncture operating condition through sensor detecting element 5, also can communicate through communication unit 3 and long-range high in the clouds control platform simultaneously to send local acupuncture operating condition to the host computer, thereby realize long-range statistics and the analysis to acupuncture operating condition.
Specifically, a corresponding acupuncture examination question system can be arranged in the control unit 1 according to the requirement, and then the display unit 2 can be used for displaying the information required to be displayed by the question system in real time. Thus, the process of acupuncture assessment can be as follows: the control unit 1 performs random questions according to the burnt question setting system (for example, performs random questions according to the focus), and then the user can start to perform acupuncture on the acupuncture human venation model after seeing the questions on the display unit 2. During the puncturing process, the sensor detection unit 5 arranged inside the human venation model can be selectively triggered according to the puncturing situation (namely, the position situation of the puncturing can be detected), and sends corresponding data to the control unit 1 for processing. After receiving the data transmitted by the sensor detection unit 5, the control unit 1 can analyze and confirm the needle insertion condition, thereby obtaining the corresponding examination result condition. Subsequently, the control unit 1 can send the assessment results to the display unit 2 for displaying, so that a user can know the assessment result in time and clearly, and can also send the assessment results to a remote cloud control platform through the communication unit 3, so that the corresponding host can remotely acquire the assessment results.
Referring to fig. 1, in some embodiments of the present invention, the sensor detecting unit 5 includes a sensor compiling unit 51 and a plurality of acupuncture point sensors 52 respectively connected to the sensor compiling unit 51, and the sensor compiling unit 51 is further connected to the control unit 1.
In the above embodiment, the sensing areas of the plurality of acupuncture point sensors 52 are placed in the human body vein model at the positions opposite to the acupuncture points, that is, each acupuncture point may correspond to one acupuncture point sensor 52, so that the acupuncture and moxibustion of each acupuncture point can be monitored by a user in the using process, the detected voltage and current data are transmitted to the sensor compiling unit 51 and compiled into digital signals which can be recognized by the control unit 1, and the control unit 1 can conveniently perform corresponding data processing.
For example, an indication component, such as a light emitting diode or a buzzer, may be disposed on the acupoint sensor 52, so that the acupoint sensor 52 can display and prompt light or sound through the light emitting diode or the buzzer when being correctly triggered.
Referring to fig. 1, in some embodiments of the present invention, the power supply unit 4 includes a rectifier circuit and a voltage stabilizing circuit, an input end of the rectifier circuit is used for connecting with an external alternating current, an output end of the rectifier circuit is connected with an input end of the voltage stabilizing circuit, and an output end of the voltage stabilizing circuit is connected with the control unit 1.
In the above embodiment, the rectifier circuit can convert the original ecological power supply with poor electric energy quality, such as a mains supply or a storage battery power supply, into a high-quality direct-current voltage meeting the circuit requirement. And then the direct-current voltage converted by the rectifying circuit is further stabilized at a required voltage value through the voltage stabilizing circuit.
Illustratively, an EMI filter may be further disposed at an input end of the rectifying circuit, so as to filter a high-frequency signal in the input voltage to a great extent, so that the subsequent circuit can obtain a higher-quality power supply voltage, and thus the operation stability of the subsequent circuit is improved.
Referring to fig. 2, in some embodiments of the present invention, the power supply unit 4 includes a voltage stabilizing chip U4, a capacitor C1, a capacitor C2, a capacitor C41, a capacitor C42, a capacitor C43, a capacitor C44, and a capacitor C45;
In the above embodiment, the voltage regulation chip U4 may convert the connected dc power VCC5.0 (which may be directly supplied by the USB power supply in practical use) into a 3.3V operating voltage of the circuit. Specifically, the capacitor C1 can filter out noise signals input by the dc power supply VCC5.0, and plays a role in decoupling. Wherein electric capacity C2, electric capacity C41, electric capacity C42, electric capacity C43, electric capacity C44 and electric capacity C45 play the effect of filtering high frequency and pulse interference, can make the DC power supply VCC3.3 that steady voltage chip U4 conversion obtained purer, improve the stability of circuit operation.
Illustratively, the model of the voltage stabilizing chip U4 can be selected from AMS 1117-3.3.
Referring to fig. 3 and 4, in some embodiments of the present invention, the control unit 1 includes a control chip U3A, a control chip U3B, a button RST, a resistor R100, a resistor R21, a capacitor C23, a capacitor C31, a capacitor C32, a capacitor C21, a capacitor C22, a capacitor C33, a capacitor C34, a crystal oscillator Y1, and a crystal oscillator Y2;
pin 14 of control chip U3B is connected to dc power VCC3.3 through resistor R100, pin 14 of control chip U3B is grounded through button RST, pin 14 of control chip U3B is also grounded through capacitor C23, pin 94 of control chip U3B is grounded through resistor R21, pin 12 of control chip U3B is connected to pin 13 of control chip U3B through crystal oscillator Y1, pin 12 of control chip U3B is connected to pin 13 of control chip U3B through capacitor C31 and capacitor C32 connected in series in sequence, the common terminal of capacitor C31 and capacitor C32 is grounded, pin 8 of control chip U3B is connected to pin 9 of control chip U3B through crystal oscillator Y2, pin 8 of control chip U3B is connected to pin 9 of control chip U3B through capacitor C34 and capacitor C33 connected in series in sequence, the common terminal of capacitor C34 and capacitor C3B is grounded, pin 48 of control chip U3B is connected to pin VCC 3B 22 through capacitor C21 and capacitor C22 connected in series in sequence, pin 73.3B is connected to pin 3B, pin 3B is connected to dc power pin 75, pin 3B is connected to pin 3B and pin 3B, pin 3B is connected to dc power control chip 20, pin 3B is connected to dc power supply pin 20 and dc power supply pin 20.
In the above embodiment, the resistor R100, the capacitor C23 and the button RST constitute a reset circuit of the control chip U3B, and manual reset activation of the control chip U3B can be realized by pressing the button RST. The capacitor C31, the capacitor C32, the capacitor C33, the capacitor C34, the crystal oscillator Y1 and the crystal oscillator Y2 are used as a crystal oscillator circuit of the control chip U3B, and provide a basic clock signal for the control circuit to keep synchronization of each part in the circuit.
Illustratively, the model of the control chip U3A and the control chip U3B may be an STM32H750VBT6 model.
Referring to fig. 4, in some embodiments of the present invention, the communication unit 3 includes a communication chip U6, a pin 1 of the communication chip U6 is grounded, a pin 2 of the communication chip U6 is connected to a pin 24 of the control chip U3A, a pin 6 of the communication chip U6 is connected to a pin 29 of the control chip U3A, a pin 7 of the communication chip U6 is connected to a pin 25 of the control chip U3A, and both the pin 4 and the pin 8 of the communication chip U6 are connected to a dc power VCC 3.3.
In the above embodiment, the communication unit 3 is designed by using the communication chip U6, so that the communication unit 3 can be used to access the circuit to the cloud control platform, thereby implementing the remote communication function.
Illustratively, the model of the communication chip U6 may adopt an ESP8266 model.
Please refer to fig. 4, in some embodiments of the present invention, the display unit 2 includes the serial port screen HMI, pin 1 of the serial port screen HMI is connected to the dc power supply VCC5.0, pin 4 of the serial port screen HMI is grounded, pin 2 of the serial port screen HMI is connected to pin 69 of the control chip U3A, and pin 3 of the serial port screen HMI is connected to pin 68 of the control chip U3A.
In the above embodiment, the display unit 2 is designed based on the serial port screen HMI, and can be used for displaying some information that the circuit needs to display, so that a user can timely and clearly know the information, and the circuit can be better used and operated.
Illustratively, the serial port screen HMI model may be a TJC4832T135 model.
Referring to fig. 4, in some embodiments of the present invention, the sensor compiling unit 51 includes a coding chip U5 and a terminal block J2;
a pin 1 of a coding chip U5 is connected with a terminal 5 of a wiring terminal row J2, a pin 2 of the coding chip U5 is connected with a terminal 6 of the wiring terminal row J2, a pin 3 of the coding chip U5 is connected with a terminal 7 of the wiring terminal row J2, a pin 4 of the coding chip U5 is connected with a terminal 8 of the wiring terminal row J2, a pin 10 of the coding chip U5 is connected with the terminal 1 of the wiring terminal row J2, a pin 11 of the coding chip U5 is connected with the terminal 2 of the wiring terminal row J2, a pin 12 of the coding chip U5 is connected with the terminal 3 of the wiring terminal row J2, and a pin 13 of the coding chip U5 is connected with the terminal 4 of the wiring terminal row J2;
In the above embodiment, the connection terminal row J2 is connected to the output end of the acupoint sensor 52, so that the encoding chip U5 can encode the voltage or current signal sent by the acupoint sensor 52 into a corresponding digital signal, and then transmit the digital signal to the control chips U3A and U3B for processing.
Illustratively, the model of the encoding chip U5 may be a 74HC148 model.
Referring to fig. 5, in some embodiments of the present invention, the acupoint sensor 52 includes a touch chip U1, a touch chip U2, a light emitting diode D1, a light emitting diode D2, a resistor R1, a resistor R2, a capacitor C1, a capacitor C2, a capacitor C3, and a capacitor C4;
In the above embodiment, the pin 6 of the touch chip U1 and the pin 6 of the touch chip U2 are trigger mode selection terminals (a trigger mode or a direct mode), and are in the direct mode when connected to GND (negative electrode of a power supply); the pin 4 of the touch chip U1 and the pin 4 of the touch chip U2 are selected to be output level valid (3.3V is connected to output high level valid, GND is connected to output low level valid), and when 3.3V is connected, if the input pin (pin 3) of the corresponding touch chip U1 or U2 is triggered, low level (0V) is output (pin 1 is an output end); the pin 3 of the Touch chip U1 and the pin 3 of the Touch chip U2 are input signal terminals of the Touch chip, and the pins can be connected with bonding pads (pins labeled by Touch1 and Touch 2) in a PCB (printed circuit board), and in the process of acupuncture and moxibustion, if an acupuncture needle triggers the pins, a weak current changes, and after the corresponding Touch chip recognizes the above situation, the level state of the corresponding output pin changes, thereby playing a role in monitoring and acquiring the acupuncture operation condition of a user; the capacitor C2 and the capacitor C4 are respectively used for controlling the sensitivity of the touch chip U1 and the sensitivity of the touch chip U2; pin 1 of touch-control chip U1 and pin 1 of touch-control chip U2 respectively their level signal output end that corresponds, emitting diode D1 and emitting diode D2 wherein in addition are used for when pin 3 of touch-control chip U1 and pin 3 times of touch-control chip U2 trigger respectively, give off light and indicate and be triggered the effect.
Illustratively, the models of the touch chip U1 and the touch chip U2 may be TTP-223. It should be noted that only one acupoint sensor 52 is provided here, and a plurality of acupoint sensors 52 are needed in actual use, and then the plurality of acupoint sensors 52 are respectively connected to the input ends of the corresponding sensor compiling units 51.
Referring to fig. 5 and 6, in some embodiments of the present invention, the acupoint sensor 52 is provided with a first bonding pad 6 and a second bonding pad 7, the first bonding pad 6 is connected to the pin 3 of the touch chip U1, and the second bonding pad 7 is connected to the pin 3 of the touch chip U2.
In the above embodiment, the first pad 6 and the second pad 7 are provided, whereby the needle-down position of the needle can be monitored more effectively. By identifying whether the needle is stuck on the first pad 6 or the second pad 7, the needle-drop position of the needle can be identified.
Illustratively, as shown in fig. 6, the second pad 7 is arranged in a circular shape, then the first pad 6 is arranged in a ring shape surrounding the outside of the first pad 6, and then the center of the second pad 7 is arranged just below the center of the corresponding acupuncture point inside the acupuncture human venation model. Therefore, if the acupuncture needle is stuck on the second bonding pad 7, the accurate needle placement can be recorded, and when the acupuncture needle is stuck on the first bonding pad 6, the accurate selection of the acupuncture point can be recorded, but the needle placement accuracy is deviated, so that the accuracy of needle placement of the acupuncture needle can be judged.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an intelligent acupuncture circuit for examination, its characterized in that, includes the control unit, display element, communication unit, power supply unit and sensor detecting element, the control unit show signal output part with the input of display element links to each other, the communication unit with the control unit intercommunication is connected, the output of power supply unit with the power access end of control unit links to each other, sensor detecting element's signal output part with the signal input part of control unit links to each other.
2. The circuit for intelligent acupuncture assessment as claimed in claim 1, wherein said sensor detection unit comprises a sensor compiling unit and a plurality of acupuncture point sensors respectively connected with said sensor compiling unit, said sensor compiling unit is further connected with said control unit.
3. The circuit for intelligent acupuncture assessment according to claim 2, wherein the power supply unit comprises a rectifying circuit and a voltage stabilizing circuit, an input end of the rectifying circuit is used for being connected with external alternating current, an output end of the rectifying circuit is connected with an input end of the voltage stabilizing circuit, and an output end of the voltage stabilizing circuit is connected with the control unit.
4. The circuit for intelligent acupuncture assessment according to claim 2, wherein the power supply unit comprises a voltage stabilizing chip U4, a capacitor C1, a capacitor C2, a capacitor C41, a capacitor C42, a capacitor C43, a capacitor C44 and a capacitor C45;
pin 3 of voltage regulation chip U4 passes through electric capacity C1 with pin 1 of voltage regulation chip U4 links to each other, pin 1 ground connection of voltage regulation chip U4, pin 4 of voltage regulation chip U4 passes through electric capacity C2 with pin 2 of voltage regulation chip U4 links to each other, pin 4 of voltage regulation chip U4 is used for producing DC power supply VCC3.3, pin 4 of voltage regulation chip U4 is still through two liang of parallelly connected electric capacity C41 capacitor C42 capacitor C43 capacitor C44 with electric capacity C45 ground connection, pin 3 of voltage regulation chip U4 is used for linking to each other with DC power supply VCC 5.0.
5. The intelligent acupuncture assessment circuit according to claim 4, wherein the control unit comprises a control chip U3A, a control chip U3B, a button RST, a resistor R100, a resistor R21, a capacitor C23, a capacitor C31, a capacitor C32, a capacitor C21, a capacitor C22, a capacitor C33, a capacitor C34, a crystal oscillator Y1 and a crystal oscillator Y2;
the pin 14 of the control chip U3B is connected to the dc power supply VCC3.3 through the resistor R100, the pin 14 of the control chip U3B is grounded through the button RST, the pin 14 of the control chip U3B is also grounded through the capacitor C23, the pin 94 of the control chip U3B is grounded through the resistor R21, the pin 12 of the control chip U3B is connected to the pin 13 of the control chip U3B through the crystal oscillator Y1, the pin 12 of the control chip U3B is connected to the pin 13 of the control chip U3B through the capacitor C31 and the capacitor C32 which are sequentially connected in series, and the common terminal of the capacitor C31 and the capacitor C32 is grounded, control chip U3B's pin 8 passes through crystal oscillator Y2 with control chip U3B's pin 9 links to each other, control chip U3B's pin 8 is through establishing ties in proper order electric capacity C34 with behind the electric capacity C33 with control chip U3B's pin 9 links to each other, electric capacity C34 with electric capacity C3's common terminal ground connection, control chip U3B's pin 48 through establishing ties in proper order electric capacity C21 with behind the electric capacity C22 with control chip U3B's pin 73 links to each other, control chip U3B's pin 50, pin 75, pin 100, pin 27 and pin 11 link to each other the back with DC power supply VCC3.3 links to each other, control chip U3B's pin 20 and pin 21 link to each other the back with DC power supply VCC3.3 links to each other.
6. The circuit for intelligent acupuncture assessment according to claim 5, wherein the communication unit comprises a communication chip U6, a pin 1 of the communication chip U6 is grounded, a pin 2 of the communication chip U6 is connected with a pin 24 of the control chip U3A, a pin 6 of the communication chip U6 is connected with a pin 29 of the control chip U3A, a pin 7 of the communication chip U6 is connected with a pin 25 of the control chip U3A, and a pin 4 and a pin 8 of the communication chip U6 are both connected with the DC power supply VCC 3.3.
7. The intelligent acupuncture assessment circuit according to claim 5, wherein the display unit comprises a serial port screen HMI, pin 1 of the serial port screen HMI is connected with a DC power supply VCC5.0, pin 4 of the serial port screen HMI is grounded, pin 2 of the serial port screen HMI is connected with pin 69 of the control chip U3A, and pin 3 of the serial port screen HMI is connected with pin 68 of the control chip U3A.
8. The intelligent acupuncture assessment circuit according to claim 5, wherein the sensor compiling unit comprises a coding chip U5 and a wiring terminal bank J2;
a pin 1 of the coding chip U5 is connected with a terminal 5 of the wiring terminal row J2, a pin 2 of the coding chip U5 is connected with a terminal 6 of the wiring terminal row J2, a pin 3 of the coding chip U5 is connected with a terminal 7 of the wiring terminal row J2, a pin 4 of the coding chip U5 is connected with a terminal 8 of the wiring terminal row J2, a pin 10 of the coding chip U5 is connected with the terminal 1 of the wiring terminal row J2, a pin 11 of the coding chip U5 is connected with the terminal 2 of the wiring terminal row J2, a pin 12 of the coding chip U5 is connected with the terminal 3 of the wiring terminal row J2, and a pin 13 of the coding chip U5 is connected with the terminal 4 of the wiring terminal row J2;
pin 5 of coding chip U5 with pin 1 of control chip U3A links to each other, pin 6 of coding chip U5 with pin 4 of control chip U3A links to each other, pin 7 of coding chip U5 with pin 3 of control chip U3A links to each other, pin 9 of coding chip U5 with pin 2 of control chip U3A links to each other, pin 14 of coding chip U5 with pin 97 of control chip U3A links to each other, pin 15 of coding chip U5 with pin 98 of control chip U3A links to each other, pin 8 ground connection of coding chip U5, pin 16 of coding chip U5 links to each other with DC power supply VCC 5.0.
9. The intelligent acupuncture assessment circuit according to claim 8, wherein the acupuncture point sensor comprises a touch chip U1, a touch chip U2, a light emitting diode D1, a light emitting diode D2, a resistor R1, a resistor R2, a capacitor C1, a capacitor C2, a capacitor C3 and a capacitor C4;
pin 1 of the touch chip U1 is connected to the cathode of the light emitting diode D1, the anode of the light emitting diode D1 is connected to the dc power supply VCC3.3 through the resistor R1, pins 2 and 6 of the touch chip U1 are respectively grounded, pin 3 of the touch chip U1 is grounded through the capacitor C2, pin 3 of the touch chip U1 is connected to the terminal 1 of the terminal block J2, pin 4 of the touch chip U1 is connected to the dc power supply VCC3.3, pin 5 of the touch chip U1 is grounded through the capacitor C1, and pin 5 of the touch chip U1 is connected to the dc power supply VCC 3.3;
pin 1 of touch-control chip U2 with emitting diode D2's negative pole links to each other, emitting diode D2's positive pole passes through resistance R2 with DC power supply VCC3.3 links to each other, pin 2 and pin 6 of touch-control chip U2 equally divide and do not ground connection, pin 3 of touch-control chip U2 passes through electric capacity C4 ground connection, pin 3 of touch-control chip U2 with binding post arranges J2's terminal 2 and links to each other, pin 4 of touch-control chip U2 with DC power supply VCC3.3 links to each other, pin 5 of touch-control chip U2 passes through electric capacity C3 ground connection, pin 5 of touch-control chip U2 with DC power supply VCC3.3 links to each other.
10. The circuit for intelligent acupuncture assessment as claimed in claim 9, wherein the acupuncture point sensor is provided with a first bonding pad and a second bonding pad, the first bonding pad is connected with pin 3 of the touch chip U1, and the second bonding pad is connected with pin 3 of the touch chip U2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222196156.4U CN218676276U (en) | 2022-08-19 | 2022-08-19 | Intelligent acupuncture examination circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222196156.4U CN218676276U (en) | 2022-08-19 | 2022-08-19 | Intelligent acupuncture examination circuit |
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| Publication Number | Publication Date |
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| CN218676276U true CN218676276U (en) | 2023-03-21 |
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| CN202222196156.4U Active CN218676276U (en) | 2022-08-19 | 2022-08-19 | Intelligent acupuncture examination circuit |
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| CN (1) | CN218676276U (en) |
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