CN203465206U - Traditional Chinese medicine image acquiring device - Google Patents
Traditional Chinese medicine image acquiring device Download PDFInfo
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- CN203465206U CN203465206U CN201320280382.9U CN201320280382U CN203465206U CN 203465206 U CN203465206 U CN 203465206U CN 201320280382 U CN201320280382 U CN 201320280382U CN 203465206 U CN203465206 U CN 203465206U
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Abstract
The utility model discloses a traditional Chinese medicine image acquiring device which comprises a computer and a closed cavity, wherein an openable side door, through which a traditional Chinese medicine sample is placed or taken, is arranged at one side surface of the closed cavity, a camera is fixed at the upper part in the closed cavity, a lens of the camera is vertically downward, a light source is arranged on the inner wall of the side surface of the closed cavity and is powered by an adjustable voltage-stabilizing power supply, the inner bottom surface of the closed cavity is parallel with the lens of the camera, a temperature controller is arranged in the cavity, and the temperature controller and the camera are controlled by the computer. According to the traditional Chinese medicine image acquiring device, the accuracy and reproducibility of identification of traditional Chinese medicines can be improved.
Description
Technical field
The utility model relates to the field of Chinese medicines, relates in particular to a kind of Chinese medicine image acquiring device.
Background technology
Market of Chinese Materia Medica prospect is very good, but the Chinese herbal medicine industry level of informatization is not high, empirical strong, for example, the evaluation of Chinese medicine now still rely on expert and skilled worker by observing, the technical ability such as nose news manually completes.There is certain problem in people's experience identification and the accuracy of identifying, reappearance etc.Also cause on Market of Chinese Materia Medica fake and forgedly, the phenomenon such as adulterate occurs simultaneously.Chinese herbal medicine industry will pass on and develop, and must innovate, and improves technical level.
Image is processed (image processing) technology, with computing machine, image is analyzed, to reach the technology of results needed.Digital picture refers to the large two-dimensional array obtaining through over-sampling and digitizing with equipment such as digital camera, scanners, and the element of this array is called pixel, and its value is an integer, is called gray-scale value.The main contents of image processing techniques comprise compression of images, strengthen and restore, and mate, describe and identify 3 parts.Common processing has image digitazation, Image Coding, figure image intensifying, image restoration, image is cut apart and graphical analysis etc.This technology has been widely used in the fields such as industry, agricultural, military affairs, scientific research at present.But the utilization in Chinese herbal medicine industry yet there are no more report.Image processing techniques, can be used for solving the key issue that Chinese medicine color objectifies, and the quality of Chinese medicine and processing procedure is evaluated, and contributed to experience succession.
Quality Evaluation of Chinese Medicinal height directly affects its commodity value, clinical efficacy and drug safety.Relevant true, pseudo-, excellent, the bad evaluation of traditional Chinese medicine quality, its evolution has been experienced proterties discriminating, micro-and thin layer and has been differentiated, effectively or index components assay, fingerprint map analyzing, estimation of biological potency etc., pattern is summarized as sensory evaluation, physics and chemistry evaluation, biological assessment, with physics and chemistry, be evaluated as master at present, pay close attention to the technical method on amalyzing substances basis, and empirical evaluation does not come into one's own.But traditional Chinese medicine ingredients is very complicated, can not with the content of a certain or several compositions, weigh simply the height of its quality.Ancients' experience is mainly on the whole the quality of Chinese medicine to be identified, evaluated, and " marrow " of identification of Chinese medicine character is " debating shape opinion matter ", from " shape and color smell " 4 aspects, weighs the quality of Chinese medicine.Yet traditional Chinese medicine color detection relies on people's sensory evaluation mostly, by the mode of observing, the color of Chinese medicine is evaluated.
The color characteristic of Chinese medicine is the important indicator of Chinese medicine Evaluation on Appearance Quality, yet traditional experience is differentiated Main Basis identification person's organoleptic feel, there is no objective quantification standard, identification result is seriously subject to impact and the deviation of subjective factor, causes unavoidably biased in the middle of practice.In addition, from ancient times to the present Traits is differentiated the form succession of the main dependence of operation " master and apprentice passes on from one to another, and oral teaching inspires true understanding ", and exper ienced old pharmaceutical worker's number reduces gradually, Chinese medicine is not only faced with quality Control, is also faced with the problem that this experience is on the verge of to pass on the division of history into periods.
The Patents of inquiry Chinese medicine color, colorimetric card of judgement Chinese crude drug grade and preparation method thereof (CN200910236482.X) relates to Chinese medicine color quantizing with a kind of method (CN201010117927.5) two patents that detect color of Chinese herbal tablet fast, but these two patents are not all illustrated the stable device that obtains Chinese medicine color characteristic information, and the repeatability of its result, reappearance, precision exist query.In addition, the color characteristic statistical method that the two adopts is also unexposed, cannot confirm that its acquired results can truly also can be applicable to the performance Chinese medicine colouring information of character of traditional Chinese medicine.
Utility model content
The utility model aims to provide a kind of Chinese medicine image acquiring device, and it can improve accuracy and the reappearance of Chinese traditional medicine identification based on digital image processing techniques, and automaticity is high, raises labour efficiency.
For achieving the above object, the utility model is realized by the following technical solutions:
The disclosed Chinese medicine image acquiring device of the utility model, comprise computing machine and a closed cavity, a side of described closed cavity is provided with openable for putting, get the side door of traditional Chinese medicine sample, top in closed cavity is fixed with camera, the camera lens of described camera straight down, in the side inner walls of closed cavity, be provided with light source, described light source adopts adjustable stabilized voltage supply power supply, the inner bottom surface of closed cavity parallels with the camera lens of camera, in cavity, be also provided with temperature controller, described temperature controller, camera are subject to computer control.
Further, described closed cavity lower end is provided with base, described adjustable stabilized voltage supply is arranged in base, on the equidirectional lateral surface of described base and side door, be also provided with power switch, light-source brightness regulator, for the LED display of displays temperature, the top of side door is also provided with for automatically controlling the infrared inductor of closing and opening side doors.
Preferably, the inner bottom surface of described closed cavity is that the length of side is 32 square, four sides of closed cavity are respectively intilted two sections and are formed by connecting, the degree of tilt of its epimere side is greater than the degree of tilt of its hypomere side, the inclined side length of described its hypomere side is 13, and the inclined side length of described epimere side is 4; ，Qi bottom surface, the center of top position opening that described camera cover is positioned at closed cavity is that the length of side is 8 square, camera cover bottom surface opening and upper side top level connection joint, and the length of this horizontal connecting surface is 3; Described temperature controller is arranged on camera cover inner side.
Preferably, described light source is LED light source, described LED light source has 2 groups, every group 6 the horizontal point midways that are arranged on same side, distance on the same group between adjacent two LED light sources is 4,2 groups of LED light sources are separately positioned on 2 relative sides, and the side that is provided with side door does not arrange LED light source.
Preferably, described camera is industrial camera or digital camera.
The disclosed Chinese medicine image acquiring device of the utility model, is conducive to Quality Evaluation of Chinese Medicinal scientific evaluation and drug safety.Based on digital image processing techniques, can guarantee accuracy and the reappearance of Chinese traditional medicine identification, and practitioner is freed from the heavy duplication of labour; Contribute to set up third party evaluation system, build supervision platform; For the succession of Chinese medicine experience provides new technical method.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-camera, 2-temperature controller, 3-light source, 4-LED display screen, 5-power switch, 6-light-source brightness regulator, 7-objective table, 8-side door, 9-camera cover, 10-base, 11-hypomere side, 12-epimere side, 13-horizontal connecting surface, 14-infrared inductor.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.
Referring to Fig. 1, the disclosed embodiment of the utility model, comprise computing machine and a closed cavity, closed cavity lower end is provided with base 10, the part that the horizontal top surface of base 10 is positioned at closed cavity is objective table 7, the square that objective table 7 is 32 for the length of side, four sides of closed cavity are respectively intilted two sections and are formed by connecting, the degree of tilt of its epimere side 12 is greater than the degree of tilt of its hypomere side 11, the inclined side length of its hypomere side 11 is 13, and the inclined side length of epimere side 12 is 4; ，Qi bottom surface, the center of top position opening that camera cover 9 is positioned at is that the length of side is 8 square, camera cover 9 bottom surface openings and upper side top level connection joint, and the length of this horizontal connecting surface 13 is 3; Camera 1 adopts fixed support to be arranged on the middle position of camera cover 9, and temperature controller 2 is arranged on camera cover 9 inner sides; Base 10 is hollow, the adjustable stabilized voltage supply of powering for light source 3 is arranged on base 10 inside, for LED display 4, power switch 5, the light-source brightness regulator 6 of displays temperature, be arranged on the same lateral surface of base 10, on closed cavity and the unidirectional side of this lateral surface, be provided with openable side door 8, side door 8 tops are provided with infrared inductor 14, for the unlatching of induction control side door 8 automatically; Light source 3 adopts LED light source, LED light source has 2 groups, 6 the every group horizontal point midways that are arranged on closed cavity same side, on the same group in distance between adjacent two LED light sources be 4,2 groups of LED light sources are separately positioned on 2 relative sides, and the side that is provided with side door 8 does not arrange LED light source.
By strict calculating, reality, test and compare, adopt above-mentioned closed cavity shape and size ratio, the installation site of camera 1, the quantity of LED light source and installation site, can guarantee that the middle section (being the field of view of camera 1) of objective table 7 obtains the most uniform illumination.
Further, temperature controller 2, camera 1 are connected with computing machine by cable, are subject to computer control, and camera 1 adopts digital camera.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (1)
1. a Chinese medicine image acquiring device, it is characterized in that: comprise computing machine and a closed cavity, a side of described closed cavity is provided with openable for putting, get the side door (8) of traditional Chinese medicine sample, top in closed cavity is fixed with camera (1), the camera lens of described camera (1) straight down, in the side inner walls of closed cavity, be provided with light source (3), described light source (3) adopts adjustable stabilized voltage supply power supply, the inner bottom surface of closed cavity parallels with the camera lens of camera (1), in cavity, be also provided with temperature controller (2), described temperature controller (2), camera (1) is subject to computer control.
2, Chinese medicine image acquiring device according to claim 1, it is characterized in that: described closed cavity lower end is provided with base (10), described adjustable stabilized voltage supply is arranged in base (10), on described base (10) and the equidirectional lateral surface of side door (8), be also provided with power switch (5), light-source brightness regulator (6), for the LED display (4) of displays temperature, the top of side door (8) is also provided with for automatically controlling the infrared inductor (14) of side door (8) switch.
3, Chinese medicine image acquiring device according to claim 1, is characterized in that: described camera (1) is industrial camera or digital camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320280382.9U CN203465206U (en) | 2013-05-21 | 2013-05-21 | Traditional Chinese medicine image acquiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320280382.9U CN203465206U (en) | 2013-05-21 | 2013-05-21 | Traditional Chinese medicine image acquiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465206U true CN203465206U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320280382.9U Withdrawn - After Issue CN203465206U (en) | 2013-05-21 | 2013-05-21 | Traditional Chinese medicine image acquiring device |
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| CN (1) | CN203465206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308517A (en) * | 2013-05-21 | 2013-09-18 | 谢绍鹏 | Traditional Chinese medicine color objectification method and traditional Chinese medicine image acquisition device |
| CN108982788A (en) * | 2018-06-07 | 2018-12-11 | 沈同平 | A kind of Chinese medicine quality evaluation system based on big data |
-
2013
- 2013-05-21 CN CN201320280382.9U patent/CN203465206U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308517A (en) * | 2013-05-21 | 2013-09-18 | 谢绍鹏 | Traditional Chinese medicine color objectification method and traditional Chinese medicine image acquisition device |
| CN103308517B (en) * | 2013-05-21 | 2015-09-30 | 谢绍鹏 | Chinese medicine color objectifies method and Chinese medicine image acquiring device |
| CN108982788A (en) * | 2018-06-07 | 2018-12-11 | 沈同平 | A kind of Chinese medicine quality evaluation system based on big data |
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Granted publication date: 20140305 Effective date of abandoning: 20150930 |
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| AV01 | Patent right actively abandoned |
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