Facial diagnosis and tongue diagnosis collection cabin

Abstract

The present invention proposes a facial diagnosis and tongue diagnosis collection cabin, which can collect facial and tongue physical signs of the patient according to the diagnosis standards of traditional Chinese medicine. The collector of the collection cabin includes a light emitting cover and a light source located at the rear of the light emitting cover; the light emitting cover is a polygonal cone with a built-in lamp cavity; the bottom surface of the cone is open to form a light outlet facing the face of the patient; a ring light is arranged in the lamp cavity; a shooting device is arranged at the center of the ring light; the ring surface of the ring light is a light outlet facing the light outlet, and the light outlet is covered with a diffuse light-transmitting material that can diffusely refract light; two side reflection plates extending toward the inner side of the light outlet are arranged on both sides of the light outlet; the side reflection plates form a reflective surface facing the light outlet with multiple wavy surfaces; the reflective surface of the reflective plate and the inner surface of the lamp cavity are both rough surfaces covered with tiny wrinkles; the present invention can form a standard lighting environment for collecting physical sign data of facial diagnosis and tongue diagnosis.

Description

Technical Field

[0001] The invention relates to the technical field of human body sign data collection, in particular to a facial diagnosis and tongue diagnosis collection cabin. Background Art

[0002] In traditional Chinese medicine diagnosis, facial diagnosis and tongue diagnosis are important links. However, if used in telemedicine, the data collection environment for facial diagnosis and tongue diagnosis of the patient will be difficult to guarantee, which may lead to misdiagnosis. How to solve this problem is a research direction. Summary of the invention

[0003] The present invention proposes a facial diagnosis and tongue diagnosis collection cabin, which can form a standard lighting environment for collecting physical sign data of facial diagnosis and tongue diagnosis.

[0004] The present invention adopts the following technical solutions.

[0005] The face diagnosis and tongue diagnosis collection cabin can collect facial and tongue signs of the patient according to the diagnosis standards of traditional Chinese medicine. The collector of the collection cabin includes a light emitting cover and a light source located at the rear of the light emitting cover; the light emitting cover is a polygonal cone with a built-in lamp cavity; the bottom surface of the cone is open to form a light outlet facing the face of the patient; a ring light is arranged in the lamp cavity; a shooting device is arranged at the center of the ring light; the ring surface of the ring light is the light outlet surface facing the light outlet, and the light outlet surface is covered with a diffuse light-transmitting material that can diffusely refract light; two side reflection plates extending toward the inner side of the light outlet are arranged on both sides of the light outlet; the side reflection plate forms a reflective surface facing the light outlet with multiple wavy surfaces; the reflective surface of the reflective plate and the inner surface of the lamp cavity are both rough surfaces covered with tiny wrinkles.

[0006] The ring surface of the ring light is arranged vertically, the light outlet of the light outlet cover faces obliquely downward, and a horizontally arranged lower reflector is arranged at the lower edge of the light outlet; the upper surface of the lower reflector is a reflective surface facing the light outlet; the upper end surface of the light outlet is a horizontally arranged polygonal pyramid side surface, and when the patient's vital signs are collected, the upper edge of the light outlet contacts the patient's hairline so that the illumination area of ​​the light outlet is concentrated on the patient's face, and the ring light outputs diffuse light formed by diffuse refraction of the light outlet surface; the diffuse light is reciprocated by the reflective surface of the side reflector, the reflective surface of the lower reflector and the inner surface of the lamp cavity to form an illumination light similar to natural light to illuminate the patient's face, and the shooting device takes pictures of the patient's face and tongue to collect vital signs.

[0007] The light output cover is a bilaterally symmetrical structure, and the central axis of the light output cover passes through the top of the polygonal pyramid.

[0008] The lower surface of the lower reflective plate is connected to the light output cover bracket.

[0009] The shooting device is a camera or a camera head with wide-angle shooting capability, and the outer diameter of the ring light is close to the length or width of the light outlet.

[0010] A pulse diagnosis board is arranged beside the lower reflection plate; the collection cabin also comprises a pulse image collector which can collect pulses at the Cun, Guan and Chi positions, and the collection probe of the pulse image collector is connected to the control module of the collection cabin by a collection cable which can be stretched to the pulse diagnosis board.

[0011] When collecting vital signs of the patient, the pulse diagnosis board is not lower than the chest of the patient. The pulse diagnosis board is hinged to the light output cover bracket and can move on both sides of the patient to meet the needs of left-hand pulse diagnosis or right-hand pulse diagnosis.

[0012] The light output cover bracket is a multi-section bracket capable of adjusting the height and horizontal position of the light output cover, and locking devices are provided at the connection points of each section of the bracket; the light output cover, the side reflector and the lower reflector are integrally formed.

[0013] The pulse image collector and the photographing device are connected to the control module. When collecting physical signs of the patient, the patient needs to wear the pulse image collector at the same time. The control module determines whether the current patient is suitable for collecting facial signs and tongue signs based on the patient's heart rate.

[0014] The control module is provided with a display screen and a sound box. When the patient's physical signs are collected, the control module can provide the patient with operation prompts through pictures and sounds during the process of collecting physical signs.

[0015] Since the present invention designs a complex natural light-imitation device for facial lighting, it can illuminate the patient in a standard lighting environment similar to natural light, thereby forming a standard and unified lighting environment for collecting vital sign data of facial diagnosis and tongue diagnosis, and can use a lampshade to block the interference of external ambient light, which is conducive to the standardization and remote application of traditional Chinese medicine diagnosis.

[0016] Since the present invention adopts a wide-angle camera device, the facial image of the patient can be magnified, so that the doctor can better observe the facial and tongue signs of the patient.

[0017] The present invention uses a pulse image collector to determine the pulse image of the patient to confirm whether the patient is suitable for collecting facial and tongue signs, thereby avoiding erroneous data caused by forcibly collecting signs after the patient has exercised vigorously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0019] Attached Figure 1 is a schematic diagram of the present invention;

[0020] Attached Figure 2 It is a three-dimensional schematic diagram of the collector of the present invention;

[0021] Attached Figure 3 This is a front view of the light output mask;

[0022] Attached Figure 4 It is a schematic diagram of the use of the collector of the present invention;

[0023] In the figure: 1-light vent; 2-lamp cavity; 3-pulse diagnosis board; 4-ring lamp; 5-lower reflector; 6-light vent bracket; 7-side reflector; 8-display screen; 9-collection cable; 10-pulse image collector; 11-upper end surface of light outlet; 12-light outlet; 13-shooting device. DETAILED DESCRIPTION

[0024] like Figure 1-4 As shown, the facial diagnosis and tongue diagnosis collection cabin can collect facial and tongue signs of the patient according to the diagnosis standards of traditional Chinese medicine. The collector of the collection cabin includes a light hood 1 and a light source located at the rear of the light hood; the light hood is a polygonal cone with a built-in lamp cavity 2; the bottom surface of the cone is open to form a light outlet 12 facing the face of the patient; a ring light 4 is arranged in the lamp cavity; a shooting device 13 is arranged in the center of the ring light; the ring surface of the ring light is the light outlet surface facing the light outlet, and the light outlet surface is covered with a diffuse light-transmitting material that can diffusely refract light; two side reflectors 7 extending toward the inner side of the light outlet are arranged on both sides of the light outlet; the side reflectors form a reflective surface facing the light outlet with multiple wavy surfaces; the reflective surface of the reflector and the inner surface of the lamp cavity are both rough surfaces covered with tiny wrinkles.

[0025] The ring surface of the ring light is arranged vertically, the light outlet of the light outlet cover faces obliquely downward, and a horizontally arranged lower reflector 5 is arranged at the lower edge of the light outlet; the upper surface of the lower reflector is a reflective surface facing the light outlet; the upper end surface 11 of the light outlet is a horizontally arranged polygonal pyramid side surface, and when the patient's vital signs are collected, the upper edge of the light outlet contacts the patient's hairline so that the illumination area of ​​the light outlet is concentrated on the patient's face, and the ring light outputs diffuse light formed by diffuse refraction of the light outlet surface; the diffuse light is reciprocated by the reflective surface of the side reflector, the reflective surface of the lower reflector and the inner surface of the lamp cavity to form an illumination light similar to natural light to illuminate the patient's face, and the shooting device takes pictures of the patient's face and tongue to collect vital signs.

[0026] The light output cover is a bilaterally symmetrical structure, and the central axis of the light output cover passes through the top of the polygonal pyramid.

[0027] The lower surface of the lower reflector is connected to the light output cover bracket 6 .

[0028] The shooting device is a camera or a camera head with wide-angle shooting capability, and the outer diameter of the ring light is close to the length or width of the light outlet.

[0029] A pulse diagnosis board 3 is provided next to the lower reflector; the collection cabin also includes a pulse image collector 10 that can collect pulses at the Cun, Guan, and Chi positions. The collection probe of the pulse image collector is connected to the control module of the collection cabin by a collection cable 9 that can be stretched to the pulse diagnosis board.

[0030] When collecting vital signs of the patient, the pulse diagnosis board is not lower than the chest of the patient. The pulse diagnosis board is hinged to the light output cover bracket and can move on both sides of the patient to meet the needs of left-hand pulse diagnosis or right-hand pulse diagnosis.

[0031] The light output cover bracket is a multi-section bracket capable of adjusting the height and horizontal position of the light output cover, and locking devices are provided at the connection points of each section of the bracket; the light output cover, the side reflector and the lower reflector are integrally formed.

[0032] The pulse image collector and the photographing device are connected to the control module. When collecting physical signs of the patient, the patient needs to wear the pulse image collector at the same time. The control module determines whether the current patient is suitable for collecting facial signs and tongue signs based on the patient's heart rate.

[0033] The control module is provided with a display screen 8 and a sound box. When the patient's physical signs are collected, the control module can provide the patient with operation prompts through pictures and sounds during the process of collecting physical signs.

[0034] Example:

[0035] When the patient is collecting vital signs, he / she first wears the pulse collector, adjusts the light output cover to a suitable position, and then places his / her forehead against the edge of the upper surface of the light output cover. The ring light is turned on, and the camera takes pictures of the patient's face and tongue to collect vital signs.

[0036] Preferably, the control module can make a preliminary diagnosis based on the collected physical signs and display the preliminary diagnosis conclusion on the display screen.

Claims

1. The facial and tongue diagnosis collection cabin is used to collect facial and tongue signs of the patient according to the TCM diagnosis standards, and its characteristics are: The collector of the collection cabin includes a light emitting cover and a light source located at the rear of the light emitting cover; the light emitting cover is a polygonal cone with a built-in lamp cavity; the bottom surface of the cone is open to form a light outlet facing the face of the patient; a ring light is arranged in the lamp cavity; a shooting device is arranged at the center of the ring light; the ring surface of the ring light is the light outlet surface facing the light outlet, and the light outlet surface is covered with a diffuse light-transmitting material that diffusely refracts light; two side reflection plates extending toward the inner side of the light outlet are arranged on both sides of the light outlet; the side reflection plates form a reflective surface facing the light outlet with multiple wavy surfaces; the reflective surface of the side reflection plate and the inner surface of the lamp cavity are both rough surfaces densely covered with tiny wrinkles; The ring surface of the ring light is arranged vertically, the light outlet of the light outlet cover faces obliquely downward, and a lower reflective plate arranged horizontally is arranged at the lower edge of the light outlet; the upper surface of the lower reflective plate is a reflective surface facing the light outlet; the upper end surface of the light outlet is a horizontally arranged side surface of a multi-faceted pyramid, and when collecting vital signs of the patient, the upper edge of the light outlet contacts the hairline of the patient so that the illumination area of ​​the light outlet is concentrated on the face of the patient, and the ring light outputs diffuse light formed by diffuse refraction of the light outlet surface; the diffuse light is then reciprocated by the reflective surface of the side reflector, the reflective surface of the lower reflector and the inner surface of the lamp cavity to form an illumination light similar to natural light to illuminate the face of the patient, and the camera takes pictures of the face and tongue of the patient to collect vital signs; The light output cover is a bilaterally symmetrical structure, and the central axis of the light output cover passes through the top of the multi-faceted pyramid; The lower surface of the lower reflector is connected to the light output cover bracket; The shooting device is a camera or a camera head with wide-angle shooting capability, and the outer diameter of the ring light is close to the length or width of the light outlet.

2. The facial diagnosis and tongue diagnosis collection cabin according to claim 1, characterized in that: A pulse diagnosis board is arranged beside the lower reflection plate; the collection cabin also includes a pulse image collector for collecting pulse images at the Cun, Guan, and Chi positions, and the collection probe of the pulse image collector is connected to the control module of the collection cabin by a collection cable that can be stretched to the pulse diagnosis board.

3. The facial diagnosis and tongue diagnosis collection cabin according to claim 2, characterized in that: When collecting vital signs of the patient, the pulse diagnosis board is not lower than the chest of the patient. The pulse diagnosis board is hinged to the light output cover bracket and can move on both sides of the patient to meet the needs of left-hand pulse diagnosis or right-hand pulse diagnosis.

4. The facial diagnosis and tongue diagnosis collection cabin according to claim 3, characterized in that: The light output cover bracket is a multi-section bracket capable of adjusting the height and horizontal position of the light output cover, and locking devices are provided at the connection points of each section of the bracket; the light output cover, the side reflector and the lower reflector are integrally formed.

5. The facial diagnosis and tongue diagnosis collection cabin according to claim 2, characterized in that: The pulse image collector and the photographing device are connected to the control module. When collecting physical signs of the patient, the patient needs to wear the pulse image collector at the same time. The control module determines whether the current patient is suitable for collecting facial signs and tongue signs based on the patient's heart rate.

6. The facial diagnosis and tongue diagnosis collection cabin according to claim 2, characterized in that: The control module is provided with a display screen and a sound box. When the patient's physical signs are collected, the control module can provide the patient with operation prompts through pictures and sounds during the process of collecting physical signs.

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