CN219538268U - Tongue surface image shooting device - Google Patents
Tongue surface image shooting device Download PDFInfo
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- CN219538268U CN219538268U CN202222918184.2U CN202222918184U CN219538268U CN 219538268 U CN219538268 U CN 219538268U CN 202222918184 U CN202222918184 U CN 202222918184U CN 219538268 U CN219538268 U CN 219538268U
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- light
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- mirror surface
- guide plate
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- 238000003745 diagnosis Methods 0.000 abstract description 11
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
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- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 210000005181 root of the tongue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
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- 239000011787 zinc oxide Substances 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The embodiment of the utility model provides a tongue image shooting device, which comprises a mirror surface and a camera, wherein the camera is arranged at the back of the mirror surface, a camera opening of the camera faces the mirror surface, and the camera is connected with a tongue analysis system. According to the utility model, when the tongue face image of the shot person is acquired through the camera, the shot person can adjust the face position and the length of the extended tongue through the mirror face, so that the shot tongue face image meets the requirements, the accuracy of tongue face diagnosis is improved, and the occurrence of misdiagnosis is avoided.
Description
Technical Field
The utility model relates to the technical field of medical detection equipment, in particular to a tongue surface image shooting device.
Background
The existing tongue surface image acquisition and extraction mode mostly adopts a combination mode of a camera bellows and a specific light source to simulate a sunlight environment, and then the device is used for shooting and collecting images.
However, the tongue surface image is acquired by adopting the device, on one hand, the structure of the combination mode of the camera bellows and the specific light source is large and heavy, and the carrying is inconvenient; on the other hand, when photographing the tongue of the subject, the photographed image cannot completely display the root of the tongue and only can display partial tongue coating because the tongue of the subject protrudes to a poor degree, and in addition, if the position of the face of the subject is not aligned during photographing, the image with deviation in the condition is uploaded to the doctor's end, so that the deviation is brought to the diagnosis of the doctor, and the condition of misdiagnosis is easy to occur.
Disclosure of Invention
In view of the above, embodiments of the present utility model have been made to provide a tongue surface image capturing device that overcomes or at least partially solves the above-mentioned problems.
The embodiment of the utility model discloses a tongue surface image shooting device, which comprises:
a mirror surface for letting a subject view a face area and a tongue area thereof;
the camera is connected with the tongue analysis system, the camera is arranged at the back of the mirror surface, the camera mouth of the camera faces the mirror surface, and the camera is used for collecting tongue images of a shot person.
Optionally, the lingual image capturing device further includes:
the light supplementing lamp is arranged at the back of the mirror surface;
the light guide plate is arranged between the light supplementing lamp and the mirror surface.
Optionally, the lingual image shooting device further comprises an ambient light probe, wherein the ambient light probe is arranged on the back of the mirror surface, and the ambient light probe is connected with the light supplementing lamp.
Optionally, the area of the mirror surface corresponding to the camera and the light guide plate is subjected to transparent treatment.
Optionally, the light guide plate is a hollow columnar structure with a notch, the length direction of the notch is parallel to the axial direction of the hollow columnar structure, and the light supplementing lamp is located in the notch in the hollow columnar structure.
Optionally, the surface of the light guide plate is provided with a light guide material and/or a dispersing agent.
Optionally, the light supplementing lamp is a light supplementing lamp with adjustable light color temperature and/or light brightness.
Optionally, the lingual image capturing device further includes:
the mirror surface, the camera, the light supplementing lamp, the light guide plate and the environment light probe are fixed on the front shell;
and a rear case assembled on a rear surface of the front case through a connection member.
Optionally, the lingual image shooting device further comprises a main control unit, and the main control unit is respectively connected with the camera, the ambient light probe and the light supplementing lamp.
Optionally, a communication interface is arranged on the main control unit, and the main control unit is connected with the tongue analysis system through the communication interface.
The embodiment of the utility model has the following advantages: when the tongue face image of the shot person is acquired through the camera, the shot person can adjust the face position and the length of the extended tongue through the mirror face, so that the shot tongue face image meets the requirements, the accuracy of tongue face diagnosis is improved, and the occurrence of misdiagnosis is avoided. In addition, the tongue image shooting device consists of a mirror surface and a camera, and is simple in structure, small in volume and mass and convenient to carry.
Drawings
Fig. 1 is a schematic exploded view of a tongue image photographing device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a mirror structure provided in an embodiment of the present utility model;
FIG. 3 is a schematic view of a light guide plate according to an embodiment of the present utility model;
fig. 4 is a block diagram of a tongue image capturing device according to an embodiment of the present utility model.
Reference numerals:
101-front shell, 102-light filling lamp, 103-light guide plate, 1031-upper surface of light guide plate, 1032-outer surface of light guide plate, 1033-inner surface of light guide plate, 104-camera, 105-ambient light probe, 106-mirror, 1061-first mirror transparent processing area, 1062-second mirror transparent processing area, 201-main control unit, 301-tongue analysis system.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1, a schematic exploded view of a tongue-surface image capturing device according to an embodiment of the present utility model is shown. The lingual image capture device of the utility model includes a mirror 106 and a camera 104.
The shape of the mirror 106 may be rectangular, circular, oval, etc., and may be specifically set according to actual needs, which is not limited in the embodiment of the present utility model; the camera 104 is disposed on the back of the mirror 106, the camera opening of the camera 104 faces the mirror 106, and the camera 104 is connected to a tongue analysis system 301 (see fig. 4).
Specifically, when the subject (the subject) uses the tongue image photographing device to photograph his tongue image, the subject opens his mouth and stretches out the tongue to face the mirror surface 106, at this time, the subject can adjust his face position and tongue length by looking at the mirror image in the mirror surface 106, so that the face position of the subject is aligned, the stretched out tongue can show the root, then the face of the subject and the stretched out tongue are photographed by the camera 104, so as to collect the tongue image of the subject, and the collected tongue image can be sent to the tongue analysis system 301, and the tongue image is analyzed by the tongue analysis system 301, thereby helping the subject to perform medical diagnosis.
After the lingual image is obtained by the lingual analysis system 301, the lingual image may be assigned to a corresponding doctor for diagnosis, or may be automatically analyzed by a related diagnosis model, and may be specifically set according to actual needs, which is not limited in the embodiment of the present utility model.
In the embodiment of the utility model, when the tongue face image of the shot person is acquired through the camera 104, the shot person can adjust the face position and the length of the extended tongue through the mirror face 106, so that the shot tongue face image meets the requirements, the accuracy of tongue face diagnosis is improved, and the occurrence of misdiagnosis is avoided. In addition, the tongue surface image shooting device consists of a mirror surface 106 and a camera 104, and has simple structure, small volume and mass and convenient carrying.
On the basis of the above embodiments, modified embodiments of the above embodiments are proposed, and it is to be noted here that only the differences from the above embodiments are described in the modified embodiments for the sake of brevity of description.
In an alternative embodiment of the present utility model, the tongue image capturing device further includes a light compensating lamp 102 and a light guiding plate 103, wherein the light compensating lamp 102 is disposed on the back of the mirror 106, and the light guiding plate 103 is disposed between the light compensating lamp 102 and the back of the mirror 106.
The light guide plate 103 may be disposed around the edge of the mirror 106, or may be disposed at other positions of the mirror 106, specifically may be set according to actual needs, which is not limited in the embodiment of the present utility model, and the arrangement manner of the light compensating lamps 102 is adapted to the arrangement manner of the light guide plate 103.
Specifically, a plurality of light emitting elements are arranged on the light supplementing lamp 102, when the ambient lighting condition of the tongue surface image shooting device is bad, the light supplementing lamp 102 can be started, the light emitted by the light supplementing lamp 102 irradiates the light guide plate 103 first, and then the light emitted by the light supplementing lamp 102 uniformly passes through the mirror surface 106 by the light guide plate 103 to irradiate the face area and the tongue area of a shot person for effective light supplementing.
In the above embodiment, when the ambient lighting condition of the tongue image capturing device is not good, the light supplementing lamp 102 may be turned on, and the face and the tongue of the person to be captured are supplemented by the light supplementing lamp 102 and the light guide plate 103, so that the quality of the captured tongue image is improved, the captured tongue image meets the requirements, the accuracy of tongue diagnosis is improved, and the occurrence of misdiagnosis is avoided.
In an alternative embodiment of the present utility model, the tongue image capturing device further includes an ambient light probe 105, the ambient light probe 105 is disposed on the back of the mirror 106, and the ambient light probe 105 is connected to the light filling lamp 102.
Specifically, the ambient light probe 105 is configured to detect an illumination intensity of an environment where the tongue surface image capturing device is located, send a light supplementing instruction to the light supplementing lamp 102 based on the ambient illumination intensity, and turn on the light supplementing lamp 102. For example, when the illumination intensity of the external environment is less than the preset threshold, a light supplementing command is sent to the light supplementing lamp 102, and the light supplementing lamp 102 is turned on.
In the above embodiment, the ambient light probe 105 detects the ambient light intensity, and performs effective light supplementing according to the ambient light intensity, so as to improve the quality of the shot tongue piece image, make the shot tongue piece image meet the requirements, improve the accuracy of tongue face diagnosis, and avoid occurrence of misdiagnosis.
Referring to FIG. 2, a schematic diagram of a mirror 106 is shown, provided in an embodiment of the present utility model. The area of the mirror surface 106 corresponding to the camera 104 and the light guide plate 103 is subjected to transparent processing.
Specifically, the surface of the mirror 106 is subjected to a transparent treatment in a region overlapping the camera 104 and the light guide plate 103, and a first mirror transparent treatment region 1061 and a second mirror transparent treatment region 1062 are obtained, wherein the first mirror transparent treatment region 1061 is a transparent treatment region of the mirror 106 corresponding to the camera 104, and the second mirror transparent treatment region 1062 is a transparent treatment region of the mirror 106 corresponding to the light guide plate 103.
In the above embodiment, by performing the transparent processing on the area corresponding to the mirror surface 106, it is ensured that the camera 104 can clearly capture the lingual image through the mirror surface 106, and the light of the light supplement lamp 102 uniformly penetrates the mirror surface 106 to be irradiated on the face and lingual surface of the photographed person.
Referring to fig. 3, a schematic structure of a light guide plate 103 according to an embodiment of the present utility model is shown. The light guide plate 103 is a hollow columnar structure with a notch, the length direction of the notch is parallel to the axial direction of the hollow columnar structure, and the light supplementing lamp 102 is positioned at the notch in the hollow columnar structure.
The light guide plate 103 may have a circular columnar structure, a square columnar structure, a trapezoid columnar structure, or the like, and may be specifically configured according to actual needs, which is not limited in the embodiment of the present utility model.
Specifically, the hollow columnar structure comprises three surfaces, namely an upper surface 1031 of the light guide plate, an inner surface 1033 of the light guide plate and an outer surface 1032 of the light guide plate, the remaining surface is a notch, and a light emitting element on the light supplementing lamp 102 is arranged in the notch of the hollow assembly structure, so that when the light emitting element emits light, the light directly irradiates the inside of the hollow columnar structure, the hollow columnar structure uniformly irradiates the light on the mirror surface 106, uniformly penetrates the mirror surface 106 subjected to transparent treatment, and finally irradiates the face and the tongue surface of a photographer to perform effective light supplementing, and the quality of a photographed tongue piece image is improved.
In an alternative embodiment of the present utility model, the surface of the light guide plate 103 is provided with a light guide material and/or a diffusing agent, so that the incident light with different angles and the light with different wavelengths are uniformly diffused in the light guide plate 103, and finally the emergent light is more uniform. The light guiding material may be polymethyl methacrylate, polycarbonate, polystyrene methyl methacrylate or thermoplastic resin, the light diffusing agent may be one or more of titanium dioxide, tantalum pentoxide and zinc oxide, and the light guiding material may be specifically set according to actual needs, which is not limited by the present utility model.
In an alternative embodiment of the present utility model, the light filling lamp 102 is a light filling lamp 102 with adjustable color temperature and/or brightness. Specifically, after the ambient light intensity is detected by the ambient light probe 105, the light color temperature and/or the light brightness emitted by the light supplementing lamp 102 can be adjusted according to the light intensity (for example, the light supplementing lamp 102 can provide 6500 and 4200 dual-color temperature lights for switching), so that effective light supplementing of a person to be photographed is realized, the quality of a photographed tongue piece image is improved, the photographed tongue piece image meets the requirements, the accuracy of tongue face diagnosis is improved, and the occurrence of misdiagnosis is avoided.
In an alternative embodiment of the present utility model, the tongue image photographing device further includes a front case 101 and a rear case 107, the mirror surface 106, the camera 104, the light compensating lamp 102, the light guiding plate 103 and the ambient light probe 105 are fixed on the front case 101, the rear case 107 is assembled on the back surface of the front case 101 by a connector, and the camera 104, the light compensating lamp 102, the light guiding plate 103 and the ambient light probe 105 are located between the mirror surface 106 and the rear case. The connecting piece can be a screw, a buckle, a double faced adhesive tape and the like, and can be specifically set according to actual needs, and the connecting piece is not limited in the embodiment of the utility model.
In an alternative embodiment of the present utility model, the tongue image capturing device further includes a main control unit 201, where the main control unit 201 is connected to the camera 104, the ambient light probe 105, and the light supplement lamp 102, respectively.
Specifically, after the ambient light probe 105 detects the ambient light intensity, the ambient light intensity is sent to the main control unit 201, the main control unit 201 performs numerical conversion on the received illuminance, compares the converted numerical value with a preset threshold, and when it is determined that the numerical value is smaller than the preset threshold, sends a light supplementing instruction to the light supplementing lamp 102, and the light supplementing lamp 102 is turned on to effectively supplement light to the face and tongue of the photographed person. In addition, the main control unit 201 may also be used to control the camera 104 to take a photograph.
In an alternative embodiment of the present utility model, the main control unit 201 is provided with a communication interface, and the main control unit 201 is connected to the tongue analysis system 301 through the communication interface.
Specifically, the camera 104 is configured to collect a lingual image, store the collected image information in the main control unit 201, and transmit the lingual image to the lingual analysis system 301 through the communication interface, so as to analyze the lingual image through the lingual analysis system 301, and help the subject to perform medical diagnosis.
Referring to fig. 4, a block diagram of a tongue surface image photographing device according to an embodiment of the present utility model is shown. The light supplementing lamp 102, the light guide plate 103, the camera 104, the ambient light probe 105 and the mirror 106 are fixed on the front shell 101, the rear shell is assembled with the front shell 101 through fastening fittings, the main control unit 201 is respectively connected with the light supplementing lamp 102, the camera 104 ambient light probe 105 and the tongue analysis system 301, so that the face or the tongue of a detected person is ensured to be positioned in the mirror 106, the light supplementing lamp 102 can be automatically turned on according to the ambient light intensity, the color temperature and the brightness of the light supplementing lamp 102 are automatically adjusted, then the camera 104 is utilized for shooting, the effectiveness of a shot image is ensured, and the shot image information is stored locally
In the above embodiment, the subject can use the tongue image photographing device to rapidly photograph tongue images, and simultaneously automatically start the light compensating lamp 102 according to the brightness of the field environment during photographing, so as to ensure the effectiveness of photographed images. In addition, the tongue image shooting device is simple in structure, small in volume and mass, convenient to carry, and capable of being applied to any open environment (such as a healthy gas station and the like), and the collection efficiency of tongue images is improved.
The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (8)
1. A lingual image capturing device comprising:
a mirror surface for letting a subject view a face area and a tongue area thereof;
the camera is connected with the tongue analysis system, is arranged at the back of the mirror surface, the camera mouth of the camera faces the mirror surface, and the camera is used for collecting tongue images of the shot person;
the lingual image capturing device further includes:
the light supplementing lamp is arranged at the back of the mirror surface;
the light guide plate is arranged between the light supplementing lamp and the mirror surface;
the light guide plate is arranged around the edge of the mirror surface;
the light guide plate is of a hollow columnar structure with a notch, and the length direction of the notch is parallel to the axial direction of the hollow columnar structure;
the surface of the light guide plate is provided with a light guide material and/or a dispersing agent.
2. The lingual image capture device of claim 1, further comprising an ambient light probe, said ambient light probe being disposed on said mirror back and said ambient light probe being connected to said light supplement lamp.
3. The tongue picture photographing device according to claim 1, wherein the area of the mirror surface corresponding to the camera and the light guide plate is subjected to a transparent process.
4. The lingual image capture device of claim 1, wherein said light supplement lamp is located in a notch in said hollow columnar structure.
5. The tongue picture photographing device according to claim 1, wherein the light supplementing lamp is a light supplementing lamp with adjustable color temperature and/or brightness.
6. The lingual image capturing device according to claim 2, wherein said lingual image capturing device further comprises:
the mirror surface, the camera, the light supplementing lamp, the light guide plate and the environment light probe are fixed on the front shell;
and a rear case assembled on a rear surface of the front case through a connection member.
7. The lingual image capturing device according to claim 2, further comprising a main control unit connected to said camera, said ambient light probe, and said light supplement lamp, respectively.
8. The lingual image capturing device according to claim 7, wherein a communication interface is provided on said main control unit, and said main control unit is connected to said lingual analysis system through said communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222918184.2U CN219538268U (en) | 2022-11-02 | 2022-11-02 | Tongue surface image shooting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222918184.2U CN219538268U (en) | 2022-11-02 | 2022-11-02 | Tongue surface image shooting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219538268U true CN219538268U (en) | 2023-08-18 |
Family
ID=87736563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222918184.2U Active CN219538268U (en) | 2022-11-02 | 2022-11-02 | Tongue surface image shooting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219538268U (en) |
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2022
- 2022-11-02 CN CN202222918184.2U patent/CN219538268U/en active Active
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