CN-224220128-U - Earcon collection system

CN224220128UCN 224220128 UCN224220128 UCN 224220128UCN-224220128-U

Abstract

The utility model discloses a earcon acquisition device which comprises a head fixing device, wherein the head fixing device can position and fix the head, image acquisition devices are symmetrically arranged on two sides of the head fixing device and connected with a processor, the image acquisition devices can simultaneously acquire images of ears on two sides and transmit the images to the processor for storage, the image acquisition device comprises a bracket with adjustable height and angle, a light supplementing unit and a shooting unit are arranged on the bracket, the light supplementing unit is arranged on one side close to the head fixing device, and the shooting unit is arranged on one side, far away from the head fixing device, of the light supplementing unit. The utility model can observe and instruct medical staff to adjust shooting angle and distance in real time through the processor, and effectively avoid the influence on ear image acquisition caused by hand shake or head movement, light and other reasons through positioning and fixing the head by the head fixing device, and ensure standardization of acquired earcon.

Inventors

ZHAO YANAN
Rong Peijing
YUAN LI
WANG YU
Gu Xiaocha
YIN YANYU
ZHOU HEBIN

Assignees

中国中医科学院针灸研究所

Dates

Publication Date: 20260512
Application Date: 20250418

Claims (10)

1. The earcon acquisition device is characterized by comprising a head fixing device, wherein the head fixing device can be used for positioning and fixing a head, image acquisition devices are symmetrically arranged on two sides of the head fixing device and connected with a processor, the image acquisition devices can simultaneously acquire images of ears on two sides and transmit the images to the processor for storage, the image acquisition devices comprise a bracket with adjustable height and angle, a light supplementing unit and a shooting unit are arranged on the bracket, the light supplementing unit is arranged on one side close to the head fixing device, and the shooting unit is arranged on one side, far away from the head fixing device, of the light supplementing unit.
2. The invention relates to a earcon acquisition device, which is characterized in that the bracket comprises a base, a connecting rod mechanism is fixedly arranged on the base, one end of the connecting rod mechanism is hinged with the base, the other end of the connecting rod mechanism is hinged with a console, a light supplementing unit is fixedly arranged on one side of the console, the other side of the console is connected with a clamping assembly, the clamping assembly can clamp and fix the shooting unit, and the console can adjust the height and the angle relative to the base so as to change the height and the angle of the light supplementing unit and the shooting unit.
3. The earcon acquisition device according to claim 2, wherein the clamping assembly comprises a connecting plate, one end of the connecting plate is connected with the telescopic clamping jaw, the telescopic clamping jaw can clamp and fix the shooting unit, the other end of the connecting plate is connected with the console in a sliding manner, and the console is provided with a locking assembly which can lock the relative positions of the connecting plate and the console.
4. The apparatus of claim 2 wherein the linkage comprises a first link and a second link hinged to each other, the end of the first link remote from the second link being hinged to a swivel mount fixed to the base, the end of the second link remote from the first link being hinged to the swivel mount, the swivel mount being fixed below the console.
5. The earcon harvesting device as defined in claim 4, wherein the rotating base includes a first turntable and a second turntable which are rotatable relative to each other in an axial direction, and a damping unit is provided at an end surface of the first turntable and the second turntable, the end surface being connected to each other, the damping unit being capable of providing a resistance force when the first turntable and the second turntable are rotatable relative to each other in the axial direction.
6. The earcon harvesting device of claim 4, wherein the hinge points of the first link and the swivel mount, the hinge points of the first link and the second link, and the hinge points of the second link and the swivel mount are each provided with a fastening assembly, the fastening assembly locking the angle of articulation.
7. A earcon harvesting unit as defined in claim 1, wherein the head-securing means comprises two upright posts arranged symmetrically and vertically, the two upright posts being movably provided with a cross member in a vertical direction, the cross member being connected to a support unit for supporting the chin.
8. The earcon acquisition unit of claim 7 wherein the lower portion of the post is connected to a securing assembly that secures the post to the table top.
9. The earcon acquisition unit as in claim 1, wherein the light supplement unit is a ring light, and the photographing unit corresponds to a middle position of the ring light.
10. The apparatus of claim 1, wherein the image acquisition apparatus further comprises a macro magnification unit capable of being clamped to the photographing unit to improve the sharpness of the photographed image.

Description

Earcon collection system Technical Field The utility model relates to the technical field of human organ shooting, in particular to a earcon acquisition device. Background In the theory of traditional Chinese medicine, based on the theory and overall view of the meridians of traditional Chinese medicine, it is considered that the ears are closely related to viscera and meridians of the whole body, and can reflect the health status of human body. Thus, a characteristic method of assisting in diagnosing diseases by observing changes in the morphology, color, touch, etc. of auricles, i.e., an ear diagnosis, has been developed. For example, pale color may indicate deficiency of qi and blood or cold syndrome, redness may be associated with heat syndrome or inflammation, redness may reflect stagnation of qi and blood stasis or cold syndrome, darkening may be associated with kidney deficiency or cold dampness, auricle hypertrophy may be associated with phlegm dampness or obesity, thin auricle may indicate deficiency of qi and blood or physical weakness, auricle deformation may be associated with congenital deficiency or chronic disease, cooling auricle may indicate yang deficiency or cold syndrome, auricle fever may be associated with yin deficiency or heat syndrome, earlobe pucker may be associated with coronary heart disease or cardiovascular disease, earlobe hypertrophy may be associated with phlegm dampness or metabolic problem, and thus, traditional Chinese medicine may determine the disease through the characteristics of color, shape, temperature and the like of ears. At present, when ear image acquisition is carried out, a camera or a mobile phone is generally adopted to shoot, archive and study the ears, but because no special earcon acquisition device is adopted, the acquired angle and the position are large in difference due to shake or head movement, light and other reasons, the photographed ear images of each time have various sizes and angles, the photographed ear images have chromatic aberration and even influence definition, so that the ear image acquisition is not standardized enough, and the follow-up study is not facilitated. Therefore, it is necessary to design earcon a capturing device to ensure the accuracy and stability of the taken ear photo. Disclosure of utility model The utility model provides a earcon acquisition device which has the effects of strong applicability, stability and standardized acquisition earcon. The specific technical scheme is as follows: The earcon acquisition device comprises a head fixing device, wherein the head fixing device can position and fix the head, image acquisition devices are symmetrically arranged on two sides of the head fixing device and connected with a processor, the image acquisition devices can simultaneously acquire images of ears on two sides and transmit the images to the processor for storage, the image acquisition device comprises a support with adjustable height and angle, a light supplementing unit and a shooting unit are arranged on the support, the light supplementing unit is arranged on one side close to the head fixing device, and the shooting unit is arranged on one side, far away from the head fixing device, of the light supplementing unit. Further, the support comprises a base, a connecting rod mechanism is fixedly arranged on the base, one end of the connecting rod mechanism is hinged with the base, the other end of the connecting rod mechanism is hinged with the control console, a light supplementing unit is fixedly arranged on one side of the control console, the other side of the control console is connected with the clamping assembly, the clamping assembly can clamp and fix the shooting unit, and the control console can adjust the height and the angle relative to the base so as to change the height and the angle of the light supplementing unit and the shooting unit. Further, the clamping assembly comprises a connecting plate, one end of the connecting plate is connected with the telescopic clamping jaw, the telescopic clamping jaw can clamp and fix the shooting unit, the other end of the connecting plate is connected with the control console in a sliding mode, the control console is provided with a locking assembly, and the locking assembly can lock the relative position of the connecting plate and the control console. The connecting rod mechanism comprises a first connecting rod and a second connecting rod which are hinged, the end part of the first connecting rod, which is far away from the second connecting rod, is hinged with a rotating seat, the rotating seat is fixed on the base, the end part of the second connecting rod, which is far away from the first connecting rod, is hinged with the rotating seat, and the rotating seat is fixed below the control console. Further, the rotary seat comprises a first rotary table and a second rotary table which can rotate relatively to each other in the axial direction, a damping unit is a