CN210582461U - Tongue surface examination information acquisition system - Google Patents

Abstract

The utility model provides a tongue face examines and surveys information acquisition system, including tongue camera, facial camera, lens hood, image acquisition hole, display screen, casing, light filling lamp and control module, control module is connected with tongue camera, facial camera, display screen and light filling lamp electricity, the casing divide into casing and lower casing, the casing bottom is connected with the pulley down, go up the casing and set gradually light filling lamp, tongue camera, facial camera and display screen by last to down, it is equipped with the lens hood to go up the casing front end, set up the image acquisition hole in the middle of the lens hood, set up tongue camera and facial camera, the contained angle of its angle of vision central line is α, wherein α >0, the image of gathering is more clear, accurate, more is favorable to the analysis in later stage, has increased the light filling lamp, shoots the environment when satisfying tongue and facial information acquisition, makes the image of gathering keep the uniformity, and on the other hand sets up touch display screen, can easily type user information.

Description

Tongue surface examination information acquisition system

Technical Field

The utility model relates to a traditional chinese medical science detecting instrument, concretely relates to tongue face examines survey information acquisition system.

Background

The tongue diagnosis is an important component of the four diagnostic methods in traditional Chinese medicine, the change of the tongue diagnosis has important reference value and guiding significance for the diagnosis of diseases, and objective indexes are established for the tongue diagnosis by applying modern scientific methods, so that the tongue diagnosis can reflect the functional state of human bodies more accurately and objectively, and the tongue diagnosis has important significance for improving the theoretical level and clinical diagnosis capability of traditional Chinese medicine. In recent years, the observation of doctors in the tongue diagnosis instrument assistance will become the development trend of traditional Chinese medicine observation. The traditional Chinese medicine doctors observe the tongue surface image of the patient by eyes and have the following defects: unstable illumination of the external environment will affect the subjective judgment of the doctor, and reduce the accuracy of diagnosis; individual differences among physicians may cause deviations in the diagnosis process, etc.

The prior patent CN201469258U discloses a novel traditional Chinese medicine tongue diagnosis and facial diagnosis instrument, which comprises a digital camera or video camera with adjustable position for shooting tongue and facial images under a constant light source, and avoids the occurrence of errors caused by the interference of changing light source and brightness by environmental factors. The lower jaw support and the camera support can be adjusted to move, and the mobile camera support is suitable for different people to collect image information. The ultraviolet sterilizing lamp tube and the ventilator are additionally arranged to facilitate the disinfection and ventilation in the instrument and prevent cross infection. The fingerprint identification function is added, so that medical record information of different patients can be distinguished. Prior patent CN106510638A discloses a lingual surface instrument comprising a base; the tongue surface instrument main body is fixed on the base; the lingual surface instrument main body further comprises: the shell is fixed on the base; the camera equipment lifting device is connected with one side of the shell and can reciprocate on the shell along the shell in a first direction; one end of the camera shooting equipment is fixed on the camera shooting equipment lifting device, and the other end of the camera shooting equipment penetrates through the shell; at least one light source disposed on an inner wall of the housing; and the camera shooting hole is arranged on one side of the shell, which is far away from the camera shooting equipment lifting device. The prior patent CN108852300A discloses a tongue image automatic acquisition device and a method, comprising a base, a support column, a shell, a lighting device, an image acquisition device, a lifting device and a local image acquisition device, wherein a panel above the base is provided with a switch button, the top of the base is connected with the support column, the top end of the support column is connected with a fixed seat, the shell is connected above the fixed seat, the front panel of the shell is provided with a camera port, the edge of the camera port is provided with a fixed ring, the lighting device, the image acquisition device and the lifting device are arranged in the shell, the tongue image automatic acquisition device and the method can adjust the position better by moving the image acquisition device up and down, so that the photographed image is more practical and clear, the images acquired by the image acquisition device and the local image acquisition device are all transmitted to a computer, thereby increasing the comfort level when seeing a doctor, the use is convenient, and the problem that the naked eyes cannot see clearly in rainy days is also solved.

In summary, in order to ensure the accuracy of the tongue image in the prior art, the camera is generally set to be able to ascend and descend, but such a device has the defect of instability and needs fine adjustment of the angle. It is therefore desirable to design a diagnostic instrument that can obtain images of a stable tongue and face.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the defect among the prior art, provide a tongue face and diagnose information acquisition system, need not the lift camera, can obtain stable tongue and facial image. The following technical scheme is adopted specifically:

a tongue face diagnosis and measurement information acquisition system comprises a tongue camera, a face camera, a light shield, image acquisition holes, a display screen, a shell, a light supplement lamp and a control module, wherein the control module is electrically connected with the tongue camera, the face camera, the display screen and the light supplement lamp, the shell is divided into an upper shell and a lower shell, an operation table is arranged at the joint of the upper shell and the lower shell, a pulley is connected with the bottom end of the lower shell, grooves for carrying the system are formed in two sides of the upper end of the outer wall of the lower shell, the inner wall of the lower shell is an inwards concave curved surface, the light supplement lamp is arranged at the upper end of the inner wall of the upper shell, the tongue camera and the face camera are sequentially arranged at the upper end of the inner wall of the upper shell and located below the light supplement lamp, the display screen is arranged at the lower end of the inner wall of the upper shell, the light shield and the upper shell form a semi-closed space for operating the display screen, the image acquisition holes are formed in the middle of the light shield, and the angle of field of the.

Specifically, the top end of the image acquisition hole is provided with a buffer pad used for being in contact with the head, and the bottom end of the image acquisition hole is provided with a buffer groove used for being in contact with the chin.

Specifically, the central line of the field angle of the facial camera and the center of the image acquisition hole are arranged on the same straight line.

Specifically, the center line of the field angle of the tongue camera intersects with the center line of the buffer groove.

Specifically, the pulley is provided with a brake mechanism for fixing the tongue surface information acquisition system.

Specifically, brake mechanism includes support and brake block, and the brake block setting is in the pulley top, the one end and the support of brake block are articulated, still are equipped with on the brake block to be used for with the friction disc of pulley friction braking.

Specifically, the display screen is a capacitive touch display screen and is used for inputting and outputting information.

The utility model has the advantages that:

1) the utility model discloses set up tongue camera and facial camera and gather facial and tongue image in shooting tongue, facial best position department, the contained angle of the angle of vision central line of two cameras is α, wherein α >0 °, the image of gathering is clearer, more accurate, more is favorable to the analysis of later stage;

2) the light supplement lamp is added in the utility model, so as to meet the shooting environment when tongue and face information is collected, and keep the collected images consistent; and on the other hand, a touch display screen is arranged, so that user information can be easily input.

Drawings

FIG. 1 is a perspective view of the tongue surface examination information acquisition system of the present invention;

FIG. 2 is a sectional view of the tongue surface examination information acquisition system of the present invention;

FIG. 3 is a front view of the tongue surface examination information acquisition system of the present invention;

fig. 4 is a view angle diagram of the tongue camera and the face camera.

Description of the drawings: the system comprises a 1-tongue camera, a 2-face camera, a 3-light shield, a 4-image acquisition hole, a 5-capacitive touch display screen, a 6-shell, a 61-upper shell, a 62-lower shell, a 7-fill light, an 8-buffer pad, a 9-buffer groove, a 10-pulley, a 101-brake pad and a 102-support.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A tongue surface diagnosis and measurement information acquisition system comprises a tongue camera 1, a face camera 2, a light shield 3, an image acquisition hole 4, a display screen 5, a shell 6, a light supplement lamp 7 and a control module, wherein the control module is electrically connected with the tongue camera 1, the face camera 2, a capacitive touch display screen 5 and the light supplement lamp 7, the shell 6 is divided into an upper shell 61 and a lower shell 62, an operation table is arranged at the joint of the upper shell 61 and the lower shell 62, grooves for carrying the system are formed in two sides of the upper end of the outer wall of the lower shell 62, the inner wall of the lower shell 62 is an inwards concave curved surface, the light supplement lamp 7 is arranged at the upper end of the inner wall of the upper shell 61, the tongue camera 1 and the face camera 2 are sequentially arranged at the upper end of the inner wall of the upper shell and are located below the light supplement lamp 7, the capacitive touch display screen 5 is arranged at the lower end of the inner wall of the upper shell 61, the light shield 3 is provided with the light shield 3 at the front end of the upper shell 61, the light shield 3 and the upper shell 61 form a semi-closed space for operating the tongue camera 3, the image acquisition hole 4 is arranged in the middle of the tongue camera 1, the visual angle α, and the angle of the α is α, and.

The bottom end of the lower shell 62 is connected with a pulley 10, the pulley 10 is provided with a brake mechanism for fixing an acquisition system, the brake mechanism comprises a support 102 and a brake pad 101, the brake pad 101 is arranged above the pulley 10, one end of the brake pad 101 is hinged with the support 102, and the brake pad 101 is also provided with a friction plate for friction braking with the pulley 10; when the brake pad 101 is pressed downwards under force, the brake pad 101 drives the friction plate to contact with the pulley 10 to brake under the action of the lever principle by taking the hinge point as a fulcrum; when the brake pad 101 is forced to lift up, the brake pad 101 drives the friction plate to be far away from the pulley 10 by taking the hinge point as a pivot under the action of the lever principle, and the brake is cancelled.

The center line of the viewing angle β 1 of the tongue camera 1 intersects with the center line of the buffer groove 9, and the center line of the viewing angle β 2 of the face camera 2 is arranged on the same straight line with the center of the image capturing hole 4.

The tongue surface diagnosis and measurement information acquisition system is used in the following process:

firstly, a user stretches the face into the image acquisition hole 4, and the head and the chin lean against the buffer pad 8 and the buffer groove 9 respectively at the moment; then, the user enters an inquiry stage through a touch display screen, and basic information such as name, sex, age and the like of the user is input; after the control module receives the basic information, the light supplement lamp 7, the tongue camera 1 and the face camera 2 are controlled to be turned on; on the other hand, the system further comprises a voice playing module, the control module can prompt the user to take a picture through the voice playing module, the picture shot by the tongue camera 1 or the face camera 2 is displayed on the capacitive touch display screen 5 after the picture taking is finished, and the user is prompted to confirm or take the picture again. When the user determines that the image is good, the image is transmitted to a control system, the control system firstly judges whether the image meets the diagnosis and measurement standard, and a judgment result is output by using the capacitive touch display screen 5; when the diagnosis and test standard is judged to be met, the identification is carried out on the diagnosis and test standard, and the identification result is output through a touch display; and if the standard does not meet the diagnosis and test standard, reminding the user to shoot again.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A tongue diagnosis and measurement information acquisition system is characterized by comprising a tongue camera, a face camera, a light shield, image acquisition holes, a display screen, a shell, a light supplement lamp and a control module, wherein the control module is electrically connected with the tongue camera, the face camera, the display screen and the light supplement lamp, the shell is divided into an upper shell and a lower shell, an operation table is arranged at the joint of the upper shell and the lower shell, a pulley is connected with the bottom end of the lower shell, grooves for carrying the system are formed in two sides of the upper end of the outer wall of the lower shell, the inner wall of the lower shell is an inwards concave curved surface, the light supplement lamp is arranged at the upper end of the inner wall of the upper shell, the tongue camera and the face camera are sequentially arranged at the upper end of the inner wall of the upper shell and located below the light supplement lamp, the display screen is arranged at the lower end of the inner wall of the upper shell, the light shield and the upper shell form a semi-closed space for operating the display screen, the image acquisition holes are formed in the middle of the light shield, and the viewing center lines of the tongue camera.

2. The lingual examination information collection system of claim 1, wherein the top end of the image collection hole is provided with a cushion pad for contacting with the forehead, and the bottom end of the image collection hole is provided with a cushion groove for contacting with the chin bottom.

3. The system of claim 1, wherein the center of the image capturing hole is located on the central line of the field angle of the facial camera.

4. The system of claim 2, wherein the centerline of the field angle of the tongue camera intersects the centerline of the buffer slot.

5. The lingual examination information collection system of claim 1, wherein the pulley is provided with a brake mechanism for fixing the lingual examination information collection system.

6. The system for acquiring information on lingual examination according to claim 5, wherein the brake mechanism comprises a bracket and a brake pad, the brake pad is disposed above the pulley, one end of the brake pad is hinged to the bracket, and a friction plate for friction braking with the pulley is further disposed on the brake pad.

7. The system for collecting information on tongue examination as claimed in claim 1, wherein the display screen is a capacitive touch display screen for inputting and outputting information.

Images