CN208399105U - A kind of detection device of tcm inspection instrument acquisition optical path illuminance uniformity - Google Patents
A kind of detection device of tcm inspection instrument acquisition optical path illuminance uniformity Download PDFInfo
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- CN208399105U CN208399105U CN201821002523.XU CN201821002523U CN208399105U CN 208399105 U CN208399105 U CN 208399105U CN 201821002523 U CN201821002523 U CN 201821002523U CN 208399105 U CN208399105 U CN 208399105U
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Abstract
The utility model provides a kind of detection device of tcm inspection instrument acquisition optical path illuminance uniformity, including observation space orientation component, it is made of pedestal, the longitudinal axis, horizontal axis and wheel disc foresight, the longitudinal axis is slidably mounted on pedestal, horizontal axis passes through the first axle sleeve being fixedly connected and the second axle sleeve is connect with the longitudinal axis, horizontal axis and the longitudinal axis opposite can slide, and wheel disc foresight is installed in one end of horizontal axis；Coaxial alignment component is made of level meter and infrared ray foresight, and level meter and infrared ray foresight are all set in wheel disc foresight；And luminance detection component, luminance detection component include probe, probe is rotationally installed in wheel disc foresight.The detection device of the utility model is able to solve the problems such as current tcm inspection planar illumination uniformity detection is cumbersome time-consuming, measurement error is big, meets the needs of batch detection observation instrument Stability and veracity.
Description
Technical field
The utility model relates to tcm inspection instrument detection fields more particularly to a kind of tcm inspection instrument acquisition optical path to shine
Spend the detection device of uniformity.
Background technique
Observation instrument can acquire Chinese medicine complexion, tongue picture digital image information, be applied to tcm clinical practice diagnosis, therapeutic evaluation,
The fields such as health examination.From the 1950s, the technologies such as digital vedio recording, photoelectric conversion, spectrum are gradually introduced into Chinese medicine prestige
It examines in research, forms the modern Chinese medicine observation research of multi-crossed disciplines feature；Wherein, the observation merged with digital photographing technique is ground
Study carefully maturation the most, there are Shanghai Univ. of Traditional Chinese Medicine, Tianjin University Of Traditional Chinese Medicine, Beijing University of Technology, Ha Er in domestic main research team
There are Missouri, USA university, Chiba, Japan university in shore polytechnical university, TaiWan, China Zhongshan University etc., external main research team
Deng can not researching and developing any more 10 kinds of observation instruments at present.
However, finding under study for action, other than light source, bearing calibration, CCD imaging device, hoped in observation acquisition optical path
The illuminance uniformity for examining space is related to the accuracy of the information reconstructions such as complexion, tongue picture color, Chinese patent CN107734324A
Measurement method, system and the terminal device of a kind of flash lamp illuminance uniformity are disclosed in 2018.02.23；Chinese patent
CN104931236A discloses a kind of suitable for the survey of high throughput array culture instrument illuminating lamp plate illuminance uniformity in 2015.09.23
Determine device；Chinese patent CN104165752A has disclosed a kind of test method of even smooth lamp uniformity of illuminance in 2014.11.26
And device；Chinese patent CN107356327A discloses a kind of field illumination test device in 2017.11.17；But still without special
Device for illuminance uniformity in detection and analysis tcm inspection space.
Current existing illumination testing apparatus, the palpus man-hour manually hand-held luminance detection instrument in measurement, measurement error is larger, mistake
Journey is cumbersome；It is limited by luminance detection instrument structure, the more difficult positioning in spatial position and adjustment, can not accurately, fast detect observation sky
Between illuminance uniformity, especially face the Quality Control and detection of large quantities of measuring appratus at present, the missing of detection method and device is unfavorable for
The standardized development of tcm inspection and its popularization and application.
Therefore, the development of TCM Modernization there is an urgent need to one kind can accurately detect observation instrument acquisition optical path illumination it is equal
The device of even property.
Utility model content
The technical problem to be solved by the utility model is in view of the drawbacks of the prior art, providing a kind of tcm inspection instrument
Device acquires the detection device of optical path illuminance uniformity, is able to solve current tcm inspection planar illumination uniformity and detects cumbersome consumption
When, the problems such as measurement error is big, meet the needs of batch detection observation instrument Stability and veracity.
The utility model uses following technical scheme to solve above-mentioned technical problem:
First purpose of the utility model is to provide a kind of detection of tcm inspection instrument acquisition optical path illuminance uniformity
Device, comprising:
Observation space orientation component is made of pedestal, the longitudinal axis, horizontal axis and wheel disc foresight, and the longitudinal axis is slidably mounted on institute
It states on pedestal, the horizontal axis passes through the first axle sleeve being fixedly connected and the second axle sleeve is connect with the longitudinal axis, the horizontal axis and institute
Stating the longitudinal axis opposite can slide, and the wheel disc foresight is installed in one end of the horizontal axis；
Coaxial alignment component is made of level meter and infrared ray foresight, and the level meter and infrared ray foresight are all set in
In the wheel disc foresight；And
Luminance detection component, the luminance detection component include probe, and the probe is rotationally installed in the wheel disc
In foresight.
In order to optimize above-mentioned technical solution, the technical measures that the utility model is taken further include:
Further, the opposite sliding between the horizontal axis and the longitudinal axis is relatively upper and lower and/or horizontally slips.
Further, first axle sleeve is set on the longitudinal axis, and second axle sleeve is set on the horizontal axis, institute
The first axle sleeve is stated to be fixedly connected with second axle sleeve.First axle sleeve can be relative to sliding along y direction on the longitudinal axis
Dynamic, second axle sleeve can be slided relative on the horizontal axis along X direction.
Preferably, between first axle sleeve and second axle sleeve being fixedly connected selected from be welded and fixed, adhesive it is solid
Any one of fixed, sealed fixation or screw are fixed.
Further, the longitudinal axis is equipped with longitudinal axis scale, and the horizontal axis is equipped with horizontal axis scale.It is further preferred that
First axle sleeve opposite sliding in the range of the longitudinal axis scale, second axle sleeve is in the range of the horizontal axis scale
Opposite sliding.
Further, the first axle, which is put on, is connected with longitudinal axis pointer, to indulge for first axle sleeve relatively described
The y-axis director space position of instruction sliding when being slided in the range of axis scale；It is connected with horizontal axis pointer on second axle sleeve, with
The z-axis director space position of instruction sliding when being slided in the range of the horizontal axis scale relatively for second axle sleeve.
Further, sliding slot is offered on the pedestal, the longitudinal axis can direction be slided along the chute on the base.Into
Preferably, the sliding slot is opened on the symmetry axis of the pedestal one step.
Further, the longitudinal axis can be rotated relative to the pedestal.
Further, the pedestal is equipped with pedestal scale.It is further preferred that the longitudinal axis is in the pedestal scale
Sliding in range.
Further, the bottom of the longitudinal axis is connected with pedestal pointer, with for the longitudinal axis in the pedestal scale
The x-axis direction spatial position that instruction is slided when sliding in range.
Further, the wheel disc foresight includes that wheel disc, wheel dial scale and wheel index, the wheel disc are rotatably arranged on institute
The front end of wheel disc foresight is stated, the side of the wheel disc foresight is arranged in the wheel dial scale, and the wheel index is arranged described
On wheel disc and it is directed toward the wheel dial scale, with the instruction rotation when rotation in the range of wheel dial scale for the wheel disc
Angle；Further, the front end of the wheel disc has a probe bayonet, and the probe is mounted in the probe bayonet, with reality
The rotatable installing of the existing relatively described wheel disc foresight of probe, space angle positioning when for illuminance uniformity detection；It is excellent
Selection of land offers mounting groove in the front end of the wheel disc foresight, and the wheel disc is rotatably installed in the mounting groove；Preferably,
The wheel disc rotates in the range of the wheel dial scale；Preferably, the range intervals of the wheel dial scale are ± 60 °.
Further, the infrared ray foresight is set to the upper end of the wheel disc foresight, and the level meter is mounted on described
The top of infrared ray foresight.The infrared ray foresight emits infrared ray forwards, cooperates the level meter, to be used for the detection
The accurate positioning and adjustment of device spatial position.
Further, the probe is described selected from any one of single probe, complexion combined probe and tongue picture combined probe
Single probe is detected for various observation spaces, and the complexion combined probe is detected for complexion space, the tongue picture combined probe
It is detected for tongue picture space.It is further preferred that single probe has single sensing point；The complexion combined probe have pair
Multiple sensing points of facial observation key area should be covered, the quantity of the sensing point is preferably 8；The tongue picture combined probe
Multiple sensing points with corresponding covering tongue picture observation key area, the quantity of the sensing point is preferably 7.
Second purpose of the utility model is to provide a kind of detection method of above-mentioned detection device, comprising the following steps:
Step 1, connection probe；
Step 2, original coaxial, the scale zero of check device, is directed at spirit level horizontal, infrared ray foresight in camera lens
The heart；
Step 3, wheel dial scale, longitudinal axis scale, horizontal axis scale, pedestal scale positioning observation spatial position are adjusted separately, is led to
It crosses probe detection observation space illumination and analyzes illuminance uniformity.
The utility model by adopting the above technical scheme, compared with prior art, has the following technical effect that
The detection device of the tcm inspection instrument acquisition optical path illuminance uniformity of the utility model is in view of observation to accuracy
High requirement, using mutually matched observation space orientation component, coaxial alignment component and luminance detection component detection observation
Spatial position and illuminance uniformity are able to solve the current cumbersome time-consuming, measurement error of tcm inspection planar illumination uniformity detection
The problems such as big, meets batch detection observation instrument Stability and veracity actual demand.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of the utility model；
Fig. 2 is the structural schematic diagram of wheel disc foresight in 1 in figure；
Fig. 3 is the structural schematic diagram that single probe and single probe are formed by sensing point；
Fig. 4 is the structural schematic diagram that complexion combined probe and complexion combined probe are formed by sensing point；
Fig. 5 is the structural schematic diagram that tongue picture combined probe and tongue picture combined probe are formed by sensing point；
Appended drawing reference therein are as follows:
100- observation space orientation component；110- pedestal；111- sliding slot；112- pedestal scale；113- pedestal pointer；120-
The longitudinal axis；The first axle sleeve of 121-；122- longitudinal axis scale；123- longitudinal axis pointer；130- horizontal axis；The second axle sleeve of 131-；132- horizontal axis mark
Ruler；133- horizontal axis pointer；140- wheel disc foresight；141- wheel disc；142- takes turns dial scale；143- takes turns index；200- coaxial alignment
Component；210- level meter；220- infrared ray foresight；300- luminance detection component；310- probe bayonet；320- probe；321- is mono-
Probe；322- complexion combined probe；323- tongue picture combined probe.
Specific embodiment
The technical solution of the utility model is described in further detail with embodiment with reference to the accompanying drawing.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
Embodiment 1
The present embodiment provides a kind of detection devices of tcm inspection instrument acquisition optical path illuminance uniformity, referring to Fig. 1 and figure
2, including observation space orientation component 100, coaxial alignment component 200, luminance detection component 300, in which:
Observation space orientation component 100 is used for the positioning of observation spatial position comprising pedestal 110 is slided by sliding slot 111
Move the horizontal axis 130 that the longitudinal axis 120 being mounted on pedestal 110 and the longitudinal axis 120 are relatively upper and lower and/or horizontally slip；In pedestal 110
It is equipped with pedestal scale 112, the pedestal pointer 113 for being directed toward pedestal scale 112 is equipped in the bottom of the longitudinal axis 120；On the longitudinal axis 120
Equipped with longitudinal axis scale 122, the longitudinal axis pointer 123 for being directed toward longitudinal axis scale 122 is equipped on the first axle sleeve 121 of the longitudinal axis 120；In cross
Axis 130 is equipped with horizontal axis scale 132, and the horizontal axis pointer for being directed toward horizontal axis scale 132 is equipped on the second axle sleeve 131 of horizontal axis 130
133, the second axle sleeve 131 is welded and fixed with the first axle sleeve 121 and connect；Wheel disc foresight 140 is installed in one end of horizontal axis 130, is taken turns
The front end rotation of disk foresight 140 is equipped with wheel disc 141, and the side of wheel disc foresight 140 is equipped with the wheel dial scale 142 of ± 60 ° of ranges, wheel
Disk 141 is equipped with the wheel index 143 for being directed toward wheel dial scale 142.When measurement, by adjusting the longitudinal axis 120 and the first axle sleeve 121
The relative position and wheel disc 141 of relative position, the relative position of horizontal axis 130 and the second axle sleeve 131, the longitudinal axis 120 with pedestal 110
With the rotation relative angle of wheel disc foresight 140, the spatial position of positioning measurement, and corresponding space is obtained with scale by scale
Position xyz shaft space coordinate and tilt angle；
Coaxial alignment component 200 is coaxially positioned for monitoring device initial position, including is located at 140 upper end of wheel disc foresight
Infrared ray foresight 220 and be mounted on the level meter 210 of the top of infrared ray foresight 220.When measurement, infrared ray foresight 220 is forward
Side's transmitting infrared ray, cooperates level meter 210, to the accurate positioning and adjustment of spatial position, and then initialization survey position
Horizontal position and shaft core position；
For luminance detection component 300 for detecting illuminance uniformity, the probe 320 of luminance detection component 300 is mounted on wheel disc
In the probe bayonet 310 of 141 front ends, the front end of wheel disc 141 is arranged in probe bayonet 310, since wheel disc 141 is rotatably provided in
The front end of wheel disc foresight 140, so that probe 320 is rotationally installed in the front end of wheel disc foresight 140, detection device passes through
320 detection observation space illumination of probe simultaneously analyzes observation three-dimensional space, two-dimensional surface illuminance uniformity.
Further, 320 connection of probe bayonet 310 and various probe, including single probe 321,322 and of complexion combined probe
Tongue picture combined probe 323.Referring to Fig. 3-Fig. 5, wherein single probe 321 has single sensing point, examines for various observation spaces
It surveys；Complexion combined probe 322 has the corresponding multiple sensing points for covering facial observation key area, detects for complexion space；
Tongue picture combined probe 323 has multiple sensing points of corresponding covering tongue picture observation key area, detects for tongue picture space.
Embodiment 2
The present embodiment provides a kind of detection methods of tcm inspection instrument acquisition optical path illuminance uniformity detection device, including
The detection process of following steps:
Step 1, it needs for single probe 321, complexion combined probe 322 or tongue picture combined probe 323 to be mounted on according to detection
It pops one's head in bayonet 310；
Step 2, adjustment coaxial alignment component 200 is with the initial position of coaxial locating and detecting device, specifically: check device
Wheel dial scale 142, longitudinal axis scale 122, horizontal axis scale 132, pedestal scale 112, so that scale is zeroed；It is opposite to adjust the longitudinal axis 120
In the position of pedestal 110, the relative position of the longitudinal axis 120 and the first axle sleeve 121, horizontal axis 130 and the second axle sleeve 131 opposite position
It sets, keeps the level meter 210 of detection device horizontal, infrared ray foresight 220 is directed at optical center；
Step 3: adjusting separately wheel dial scale 142, longitudinal axis scale 122, horizontal axis scale 132, pedestal scale 112 and hoped
The positioning for examining spatial position by 320 detection observation space illumination of probe, and analyzes observation three-dimensional space, two-dimensional surface illumination
Uniformity；
The signified optical center of above-mentioned steps 2 specifically: the detection device of the present embodiment is to be mainly used for detecting observation
Instrument acquires optical path illuminance uniformity, infrared foresight is directed to the center of the camera lens of observation instrument to be detected, and then detect observation
Instrument acquires optical path illuminance uniformity.
As can be seen from the above embodiments, the detection device of the tcm inspection instrument acquisition optical path illuminance uniformity of the utility model
In view of observation to the high requirement of accuracy, it is able to solve the cumbersome time-consuming, survey of current tcm inspection planar illumination uniformity detection
The problems such as error is big is measured, batch detection observation instrument Stability and veracity actual demand is met.
Specific embodiment of the utility model is described in detail above, but it is only used as example, the utility model
It is not restricted to particular embodiments described above.To those skilled in the art, any that this practical is equal
Modifications and substitutions are also all among the scope of the utility model.Therefore, the institute under the spirit and scope for not departing from the utility model
The equal transformation and modification of work, should all cover in the scope of the utility model.
Claims (10)
1. a kind of detection device of tcm inspection instrument acquisition optical path illuminance uniformity characterized by comprising
Observation space orientation component (100) is made of pedestal (110), the longitudinal axis (120), horizontal axis (130) and wheel disc foresight (140),
The longitudinal axis (120) is slidably mounted on the pedestal (110), and the horizontal axis (130) passes through the first axle sleeve being fixedly connected
(121) it is connect with the second axle sleeve (131) with the longitudinal axis (120), the horizontal axis (130) can slide relatively with the longitudinal axis (120)
Dynamic, the wheel disc foresight (140) is installed in one end of the horizontal axis (130)；
Coaxial alignment component (200) is made of level meter (210) and infrared ray foresight (220), the level meter (210) and red
Outside line foresight (220) is all set on the wheel disc foresight (140)；And luminance detection component (300), the luminance detection group
Part (300) includes probe (320), and the probe (320) is rotationally installed on the wheel disc foresight (140).
2. detection device according to claim 1, which is characterized in that the opposite sliding between the horizontal axis and the longitudinal axis
For relatively up and down and/or horizontally slip.
3. detection device according to claim 1, which is characterized in that first axle sleeve (121) is set in the longitudinal axis
(120) on, second axle sleeve (131) is set on the horizontal axis (130), first axle sleeve (121) and second axis
Set (131) is fixedly connected.
4. detection device according to claim 3, which is characterized in that the longitudinal axis (120) is equipped with longitudinal axis scale
(122), the horizontal axis (130) is equipped with horizontal axis scale (132).
5. detection device according to claim 4, which is characterized in that be connected with the longitudinal axis on first axle sleeve (121) and refer to
Needle (123)；Horizontal axis pointer (133) are connected on second axle sleeve (131).
6. detection device according to claim 1, which is characterized in that the longitudinal axis (120) can be relative to the pedestal
(110) it rotates.
7. detection device according to claim 1, which is characterized in that the pedestal (110) is equipped with pedestal scale
(112)。
8. detection device according to claim 7, which is characterized in that the bottom of the longitudinal axis (120) is connected with pedestal and refers to
Needle (113).
9. detection device according to claim 1, which is characterized in that the wheel disc foresight (140) include wheel disc (141),
Dial scale (142) and wheel index (143) are taken turns, the wheel disc (141) is rotatably arranged on the front end of the wheel disc foresight (140),
In the side of the wheel disc foresight (140), the wheel index (143) is arranged in the wheel for wheel dial scale (142) setting
On disk (141) and it is directed toward the wheel dial scale (142).
10. detection device according to claim 1, which is characterized in that the probe (320) is selected from single probe (321), face
Any one of color combined probe (322) and tongue picture combined probe (323), single probe (321) are used for various observation spaces
Detection, the complexion combined probe (322) are detected for complexion space, and the tongue picture combined probe (323) is used for tongue picture space
Detection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002523.XU CN208399105U (en) | 2018-06-27 | 2018-06-27 | A kind of detection device of tcm inspection instrument acquisition optical path illuminance uniformity |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002523.XU CN208399105U (en) | 2018-06-27 | 2018-06-27 | A kind of detection device of tcm inspection instrument acquisition optical path illuminance uniformity |
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| Publication Number | Publication Date |
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| CN208399105U true CN208399105U (en) | 2019-01-18 |
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| CN201821002523.XU Withdrawn - After Issue CN208399105U (en) | 2018-06-27 | 2018-06-27 | A kind of detection device of tcm inspection instrument acquisition optical path illuminance uniformity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760240A (en) * | 2018-06-27 | 2018-11-06 | 上海中医药大学 | A kind of detection method and device of tcm inspection instrument acquisition light path illuminance uniformity |
-
2018
- 2018-06-27 CN CN201821002523.XU patent/CN208399105U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760240A (en) * | 2018-06-27 | 2018-11-06 | 上海中医药大学 | A kind of detection method and device of tcm inspection instrument acquisition light path illuminance uniformity |
| CN108760240B (en) * | 2018-06-27 | 2024-04-09 | 上海合参智能医疗科技有限公司 | Detection method and device for uniformity of illumination of acquisition light path of traditional Chinese medicine inspection instrument |
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Effective date of registration: 20221207 Address after: No.58 Xiangchun Road, Shixin Town, Chongming District, Shanghai 202179 (Shanghai Shixin Economic Development Zone) Patentee after: Shanghai Heshen Intelligent Medical Technology Co.,Ltd. Address before: No. 1200, Cailun Road, Pudong New Area, Shanghai, 200120 Patentee before: Shanghai University of Traditional Chinese Medicine |
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