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CN-121987147-A - Tongue picture electronic observation mirror based on traditional Chinese medicine inspection

CN121987147ACN 121987147 ACN121987147 ACN 121987147ACN-121987147-A

Abstract

The invention belongs to the technical field of biomedical equipment, and relates to a tongue image electronic observation mirror based on traditional Chinese medicine inspection. A transparent flexible isolating film is arranged in the box body to divide the inner cavity into an equipment cavity and an inspection cavity, and the image acquisition and light supplementing devices are all arranged in the protected equipment cavity. The inspection cavity is internally provided with a ventilation and purification device and is provided with an environment sensor and a human body induction sensor. The control unit automatically executes the cooperative control flow of starting the ventilation purification device to disinfect and purify the inspection cavity after each use according to the sensor signals, driving the automatic winding device to update a section of isolation film after the environment reaches the standard, and finally recovering the micro-positive pressure state in the inspection cavity. The invention realizes the lasting protection of core equipment and the thorough stop of cross infection through the deep integration of physical isolation, dynamic purification and intelligent control, and ensures the definition and standard of tongue image under various using conditions.

Inventors

  • XU LIXIANG
  • Hang Guojuan
  • YANG JIAYI

Assignees

  • 绍兴市上虞人民医院

Dates

Publication Date
20260508
Application Date
20260121

Claims (10)

  1. 1. The utility model provides a tongue picture electron microscope based on traditional chinese medical science inspection, includes box (1), box (1) are equipped with and paste and fit mouthful (2), and its inside is equipped with image acquisition device (3) and light filling device (4), its characterized in that still includes: The transparent isolating film (5) is arranged in the box body (1) and divides the inner cavity of the box body (1) into a sealed and isolated checking cavity (11) and an equipment cavity (12), and the image acquisition device (3) and the light supplementing device (4) are positioned in the equipment cavity (12); An automatic winding device (6) for driving the isolating film (5) to move so as to update the inner part of the attaching opening (2); A ventilation and purification device (7) arranged in the inspection cavity (11), and And a control unit (8) configured to control the ventilation and purification device (7) to perform a purification operation on the inspection chamber (11) first after receiving a single use end signal, and to control the automatic reel change device (6) to update a section of the isolation film (5) to isolate the inspection chamber (11) from the equipment chamber (12) based on a completion signal of the purification operation.
  2. 2. The tongue picture electronic viewer based on traditional Chinese medicine inspection according to claim 1, wherein the automatic winding device (6) comprises a supply reel (61), a recovery reel (62) and a driving motor (63), wherein the isolating film (5) is in a belt shape and is wound between the two reels, and the driving motor (63) drives the recovery reel (62) to rotate so as to roll up the used film section, and simultaneously the supply reel (61) releases the film section.
  3. 3. The tongue picture electronic observation mirror based on traditional Chinese medicine inspection according to claim 2, wherein one side of the attaching opening (2) is provided with an annular sealing air bag (9), and when the equipment is used, the annular sealing air bag (9) presses the isolating membrane (5) on the opening channel (64) so as to enhance the tightness between the inspection cavity (11) and the equipment cavity (12).
  4. 4. The tongue picture electronic observation mirror based on traditional Chinese medicine inspection according to claim 1, characterized in that the ventilation purification device (7) comprises an air inlet module (71) arranged at the upper part of the inspection cavity (11) and an air outlet module (72) arranged at the lower part, wherein the air inlet module (71) is provided with an air filter (711) and an air inlet fan (712), and the air outlet module (72) is provided with an air outlet fan (721) and an exhaust gas purifier (722); The ventilation and purification device (7) further comprises an ultraviolet disinfection lamp (73) arranged inside the inspection cavity (11).
  5. 5. The tongue picture electronic observation mirror based on the inspection of traditional Chinese medicine according to claim 1, characterized in that the control unit (8) is connected with an environment sensor (10) arranged in the inspection cavity (11), and the control unit (8) judges whether the purifying operation reaches a preset standard or not according to a signal fed back by the environment sensor (10) and generates the completion signal.
  6. 6. The tongue picture electronic observation mirror based on the inspection of traditional Chinese medicine according to claim 1, characterized in that the isolating film (5) is an optically transparent multilayer composite structure, comprising a transparent substrate layer (52) in the middle, an antistatic coating (51) on one side of the equipment cavity (12) and an antibacterial coating (53) on one side of the inspection cavity (11).
  7. 7. The tongue picture electronic observation mirror based on the inspection of traditional Chinese medicine according to claim 1, characterized in that the control unit (8) is also connected with a human body induction sensor (88) arranged close to the fitting mouth (2), and a single use ending signal is generated by the human body induction sensor (88) after detecting the head of the user to leave.
  8. 8. The tongue picture electronic observation mirror based on traditional Chinese medicine inspection according to claim 2, wherein the supply reel (61) and the recovery reel (62) are detachably installed in a clamping groove (65) on the side wall of the box body (1), an indicator lamp (99) connected with the control unit (8) is arranged outside the box body (1), and when the isolating membrane (5) is about to be used up, the control unit (8) controls the indicator lamp (99) to send out a replacement prompt.
  9. 9. The tongue picture electronic observation mirror based on traditional Chinese medicine inspection according to claim 5, characterized in that the environment sensor (10) comprises a humidity sensor, the control unit (8) is further configured to monitor the humidity value in the inspection cavity (11) in real time during the image acquisition process, and when the humidity value exceeds a preset fogging risk threshold value, the automatic reel-changing device (6) is controlled to update a section of the isolating film (5) immediately.
  10. 10. The electronic observation scope for tongue images based on inspection of traditional Chinese medicine according to claim 5, characterized in that the control unit (8) is further configured to pre-adjust the illumination parameters of the light supplementing device (4) at the time of subsequent image acquisition according to the environmental parameters fed back by the environmental sensor (10) when the cleaning operation is performed, and/or to perform environmental factor compensation on tongue image acquired by the image acquisition device (3) by using the environmental parameters as input variables at the time of image processing.

Description

Tongue picture electronic observation mirror based on traditional Chinese medicine inspection Technical Field The invention relates to the technical field of biomedical equipment, in particular to a tongue image electronic observation mirror based on traditional Chinese medicine inspection. Background The tongue image electronic observation mirror, also called tongue diagnostic instrument, is a kind of digital diagnosis and treatment equipment of traditional Chinese medicine combining modern optics and artificial intelligence technology. It is generally composed of an acquisition module integrating a camera, a standardized light source and a light shield, and a host with built-in analysis software. The tongue image analysis method based on the image analysis principle comprises the steps of collecting tongue images in a high definition under a stable illumination environment, quantitatively analyzing the characteristics of the tongue such as color, shape and tongue coating quality by using an image recognition and AI algorithm, comparing the tongue images with a database, and finally generating an objective tongue image analysis report. The existing tongue image acquisition equipment has obvious sanitation and reliability defects. When a patient checks, the exhaled damp and hot gas directly enters the equipment, so that water mist can be condensed on the surfaces of precision optical elements such as a camera lens, a light supplementing lamp and the like, mould can be bred, the equipment is damaged by long-term corrosion, and acquired images are blurred and distorted. Meanwhile, the polluted air stays in the cavity of the equipment, and if the polluted air is not thoroughly purified, the polluted air becomes a potential cross-infection medium and seriously affects the inspection safety of the next patient. In view of the above, the invention provides a tongue image electronic observation mirror based on traditional Chinese medicine inspection, which solves the technical problems. Disclosure of Invention This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application. The utility model provides a tongue picture electron observation mirror based on traditional chinese medical science inspection, includes the box, the box is equipped with the subsides mouth, and its inside is equipped with image acquisition device and light filling device, still includes: the transparent isolating film is arranged in the box body and divides the inner cavity of the box body into a sealed and isolated checking cavity and an equipment cavity, and the image acquisition device and the light supplementing device are positioned in the equipment cavity; An automatic winding device for driving the isolating film to move so as to update the inner part of the laminating opening covered by the isolating film; A ventilation and purification device arranged in the inspection cavity, and And the control unit is configured to firstly control the ventilation and purification device to execute purification operation on the inspection cavity after receiving a single-use end signal, and then control the automatic reel-changing device to update a section of isolation film to isolate the inspection cavity from the equipment cavity based on the completion signal of the purification operation. Preferably, the automatic winding and replacing device comprises a supply reel, a recovery reel and a driving motor, wherein the isolating film is in a strip shape and is wound between the two reels, the driving motor drives the recovery reel to rotate so as to roll up the used film section, and meanwhile, the supply reel releases the film section. Preferably, an annular sealing air bag is arranged on one side of the attaching opening, and when the device is in use, the annular sealing air bag compresses the isolating film on the opening channel so as to enhance the tightness between the inspection cavity and the device cavity. Preferably, the ventilation and purification device comprises an air inlet module and an exhaust module, wherein the air inlet module and the exhaust module are arranged at the upper part and the lower part of the inspection cavity, the air inlet module is provided with an air filter and an air inlet fan, and the exhaust module is provided with an exhaust fan and an exhaust gas purifier; The ventilation purification device further comprises an ultraviolet disinfection lamp arranged in the inspection cavity. Preferably, the control unit is connected with an environmental sensor arranged in the inspection cavity, and the control unit judges whether the purifying operation reaches a preset standard or not according to a signal fed back by the environmental sensor a