CN209460132U - For detecting the Hyperspectral imaging devices of the inside quality of fruits and vegetables - Google Patents
For detecting the Hyperspectral imaging devices of the inside quality of fruits and vegetables Download PDFInfo
- Publication number
- CN209460132U CN209460132U CN201822173711.5U CN201822173711U CN209460132U CN 209460132 U CN209460132 U CN 209460132U CN 201822173711 U CN201822173711 U CN 201822173711U CN 209460132 U CN209460132 U CN 209460132U
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- fruits
- vegetables
- cabinet
- detecting
- inside quality
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Abstract
The utility model relates to a kind of for detecting the Hyperspectral imaging devices of fruits and vegetables inside quality；Including cabinet and box frame, the top of the box is equipped with light passing orifice plate, and the center of the light passing orifice plate is provided with a hole, is equipped with detection device, fruits and vegetables apparatus for placing and lifting device from top to bottom in the cabinet；The utility model is the illumination apparatus using EO-1 hyperion diffusing transmission imaging then according to the factor for influencing illumination system, using the adjustable illumination system of annular of three light sources composition, substantially increase the intensity of illumination, the spectral information for detecting fruits and vegetables sample can be made adequately to be expressed, simultaneously in three light sources underlying motionless light source setting, can be convenient correction；The device can be used for the EO-1 hyperion diffusing transmission imaging of fruits and vegetables, obtain the fruits and vegetables spectral image information of different light angle and different light passing hole areas, to complete the detection to the inside quality of fruits and vegetables.
Description
Technical field
The utility model relates to a kind of EO-1 hyperion diffusing transmission imaging detection devices, belong to Intelligent agricultural product testing equipment neck
Domain, more particularly, to a kind of device using high light spectrum image-forming detection fruits and vegetables inside quality.
Background technique
Currently, being the emerging technology applied to fruit-vegetable quality detection using high light spectrum image-forming technology, and fruit can be obtained simultaneously
The spectral information and image information of vegetable sample, illumination system are the key components of spectroscopic system and imaging, are directly affected subsequent
Spectrum picture processing result；There are no relevant research and applications for influence for illumination system to spectroscopic system and imaging, especially
It is to the detection of fruits and vegetables inside quality using high light spectrum image-forming detection device technology also in blank, as: to existing harvest
Especially there is an urgent need for the detections of this technology to complete for the detection of tomato inside quality.
Summary of the invention
The purpose of the utility model is to provide a kind of devices detected using high light spectrum image-forming to fruits and vegetables inside quality.
The purpose of this utility model is achieved through the following technical solutions:
The utility model it is characterized in that: including cabinet and box frame, the top of the box be equipped with light passing orifice plate, it is described
Light passing orifice plate center be equipped with a hole, for controlling the size of high light spectrum image-forming area, to obtain the to be measured of different area
The high spectrum image of fruits and vegetables sample；Detection device, fruits and vegetables apparatus for placing and lifting device are equipped in the cabinet from top to bottom,
The detection device is three light supply apparatus for being respectively provided at three halogen lamp in three face of cabinet and constituting, and the cabinet is equipped with
Side wall, side wall are equipped with heat release hole；The fruits and vegetables apparatus for placing is located at the cavity middle and lower part that side wall surrounds, and the fruits and vegetables are put
Setting device is an objective table, for fixation fruits and vegetables sample to be measured and prevents from crushing fruits and vegetables sample to be measured, set on the objective table
Flexible washer also is provided with flexible gaskets in the flexible gaskets position that the top of the box corresponds on objective table, described
Objective table has fixed lamp bracket, and the lifting device is lift platform, and the lift platform is located on fixed lamp bracket, institute
The lift platform stated is equipped with lifting platform, and the lifting platform is equipped with fixed lamp hole, and the fixation lamp hole is equipped with halogen
Lamp is equipped with adjustable lamp bracket on the cabinet two sides, and the adjustable lamp bracket is arc, the halogen lamp being located on adjustable lamp bracket
Height adjustment can be carried out with the adjustment of adjustable lamp bracket, adjustable lamp bracket is bolted on the top plate of device, and two symmetrically may be used
The tunable light source for adjusting one annular of lamp bracket composition, is slided in the sliding slot of adjustable lamp bracket by halogen lamp, is generated not to detection fruits and vegetables
With the incident ray of angle, to obtain corresponding high spectrum image.
The utility model is the illumination apparatus using EO-1 hyperion diffusing transmission imaging then according to the factor for influencing illumination system, is adopted
The adjustable illumination system of annular formed with three light sources, substantially increases the intensity of illumination, can make the spectrum letter for detecting fruits and vegetables sample
Breath adequately expressed, while in three light sources underlying motionless light source setting, can be convenient correction；The device is available
It is imaged in the EO-1 hyperion diffusing transmission of processing tomato, obtains the tomato spectrogram of different light angle and different light passing hole areas
As information, to complete the detection to the inside quality of fruits and vegetables, such as: the detection to tomato inside quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic perspective view of cabinet；
Fig. 3 is the enlarged diagram of wall box；
Fig. 4 is the enlarged diagram of fixed lamp bracket.
In diagram: 1 is light passing orifice plate, and 2 be fruits and vegetables sample to be measured, and 3 be flexible gaskets, and 4 be halogen lamp, and 5 be dimmable lamp
Frame, 6 be objective table, and 7 be fixed lamp bracket, and 8 be box frame, and 9 be lift platform, and 10 be lifting platform, and 11 wall box, 12 be heat dissipation
Hole, 13 be fixed lamp hole.
Specific embodiment
Embodiment: referring to attached drawing 1~4, the present embodiment includes cabinet and box frame 8, and the top of the box is equipped with light passing
The center of orifice plate 1, the light passing orifice plate 1 is equipped with a hole, for controlling the size of high light spectrum image-forming area, to obtain difference
The high spectrum image of the fruits and vegetables sample 2 to be measured of area；Detection device, fruits and vegetables apparatus for placing are equipped in the cabinet from top to bottom
And lifting device, the detection device is three light supply apparatus for being respectively provided at three halogen lamp 4 in three face of cabinet and constituting, described
Cabinet be equipped with side wall 11, side wall 11 be equipped with heat release hole 12；The fruits and vegetables apparatus for placing is located at the chamber that side wall 11 surrounds
Body middle and lower part, the fruits and vegetables apparatus for placing are an objective table 6, for fixation fruits and vegetables sample to be measured and prevent from crushing fruits and vegetables to be measured
Sample, the objective table 6 are equipped with flexible gaskets 3, correspond to the flexible gaskets 3 on objective table 6 in the top of the box
Position also be provided with flexible gaskets 3, the objective table 6 has fixed lamp bracket 7, and the lifting device is lift platform 9,
The lift platform 9 is located on fixed lamp bracket 7, and the lift platform 9 is equipped with lifting platform 10, on the lifting platform 10
Equipped with fixed lamp hole 13, the fixation lamp hole 13 is equipped with halogen lamp 4, is equipped with adjustable lamp bracket 5 on the cabinet two sides,
The adjustable lamp bracket is arc, and the halogen lamp 4 for being located at adjustable lamp bracket 5 can carry out height adjustment with the adjustment of adjustable lamp bracket 5,
Adjustable lamp bracket is bolted on the top plate of device, and the tunable light source of two symmetrical adjustable one annulars of lamp bracket composition passes through
Halogen lamp slides in the sliding slot of adjustable lamp bracket, and detection fruits and vegetables are generated with the incident ray of different angle, to obtain corresponding
High spectrum image.Whole device can obtain the spectrum picture of incidence angles degree light and imaging area, analyze its to qualitative or
The influence of quantitative model, to improve the precision of prediction of model.
For the fruits and vegetables spectrum picture for obtaining different angles of incident light, the adjustable lamp bracket of annular of use is existed by halogen lamp
Sliding, can be obtained the tomato spectrum picture of different angles of incident light in sliding slot on adjustable lamp bracket.To obtain different light passings
The tomato spectrum picture of hole area, using light passing orifice plate, by the rectangular rib of 120 × 120mm being arranged in top of the box to consolidate
Determine light passing orifice plate and guarantee that the position after replacement light passing orifice plate every time is constant, is machined with different-diameter on different light passing orifice plates
Hole obtains the tomato spectrum picture of different light passing hole areas.To guarantee that tomato will not squeeze breakage, using flexible gaskets and
Pressure sensor guarantees that the outer skin of tomato is not damaged by flexible gaskets spring damping and round and smooth profile, then passes through
A pressure value is set in the control program of electric lifting platform, when pressure sensor senses this pressure value, electric up-down
Platform stops working, to guarantee that tomato is not extruded breakage.
The flexible gaskets are affixed to below the top plate of cabinet by strong viscose and the top of objective table, to fruits and vegetables to be measured
It is protected the outer surface of sample；The light passing orifice plate is placed in above the top plate of cabinet, and by being welded on square above
Shape box fixes its position, it can the light passing orifice plate for replacing different apertures obtains the tomato sample of different light passing hole areas
Spectrum picture；The top plate of the adjustable lamp bracket and cabinet is connected with, and installs halogen in the sliding slot of adjustable lamp bracket
Lamp, the different angle incident ray that can be obtained by sliding of the halogen lamp in sliding slot, can be obtained the tomato of different incident rays
Spectrum picture.The strong magnetic plays the role of buckle, and the four sides side plate above cabinet is made to facilitate folding, to replace fruit to be measured
Vegetable sample；The objective table, is placed on electric lifting platform, is moved up by electric lifting platform, will be placed on objective table
On tomato push up upwards to flexible gaskets, when pressure reaches it is preset when, lifting platform stops working, and can carry out the light of tomato
Compose Image Acquisition.The fixation lamp bracket, the hole that opened diameter is 60mm are risen for placing halogen lamp, several apertures that side wall is opened
To the effect of heat dissipation.The cabinet constitutes general frame by four columns and eight crossbeams, thereon part by top plate and bottom plate and
Four sides form a camera bellows, and four sides pass through hinge respectively and connect with crossbeam, suction-operated and button along with strong magnetic
Handle can make four side foldings.Lower part is divided into the connecting bottom board of 2mm thickness, it can keeps four columns more stable, again
Whole device can be connect with external horizontal translation platform.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (4)
1. a kind of for detecting the Hyperspectral imaging devices of the inside quality of fruits and vegetables, it is characterised in that: including cabinet and box frame,
The top of the box is equipped with light passing orifice plate, and the center of the light passing orifice plate is provided with a hole, for controlling high light spectrum image-forming face
Long-pending size, to obtain the high spectrum image of the fruits and vegetables sample to be measured of different area；It is equipped with from top to bottom in the cabinet
Detection device, fruits and vegetables apparatus for placing and lifting device；The fruits and vegetables apparatus for placing is located at the cavity middle and lower part that side wall surrounds；Institute
The fruits and vegetables apparatus for placing stated is an objective table, and the objective table is equipped with the first flexible gaskets, the top of the box pair
The second flexible gaskets should be equipped in the position of the first flexible gaskets of objective table, fixed lamp bracket is equipped with below the objective table,
The lifting device is lift platform, and the lift platform is located on fixed lamp bracket, and the lift platform, which is equipped with, to be risen
Platform drops, and the lifting platform is equipped with fixed lamp hole, and the fixation lamp hole is equipped with halogen lamp, sets on the cabinet two sides
There is adjustable lamp bracket.
2. according to claim 1 a kind of for detecting the Hyperspectral imaging devices of the inside quality of fruits and vegetables, feature exists
In: the cabinet is equipped with side wall, and side wall is equipped with heat release hole.
3. according to claim 1 a kind of for detecting the Hyperspectral imaging devices of the inside quality of fruits and vegetables, feature exists
In: the detection device refers to three light supply apparatus that three halogen lamp for being located at box house are constituted；The three light sources dress
It sets including three halogen lamp, a halogen lamp is placed on lift platform, and what other two halogen lamp was symmetricly set on two sides can
It adjusts on lamp bracket.
4. according to claim 1 a kind of for detecting the Hyperspectral imaging devices of the inside quality of fruits and vegetables, feature exists
In: the adjustable lamp bracket is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173711.5U CN209460132U (en) | 2018-12-24 | 2018-12-24 | For detecting the Hyperspectral imaging devices of the inside quality of fruits and vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173711.5U CN209460132U (en) | 2018-12-24 | 2018-12-24 | For detecting the Hyperspectral imaging devices of the inside quality of fruits and vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209460132U true CN209460132U (en) | 2019-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822173711.5U Expired - Fee Related CN209460132U (en) | 2018-12-24 | 2018-12-24 | For detecting the Hyperspectral imaging devices of the inside quality of fruits and vegetables |
Country Status (1)
| Country | Link |
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| CN (1) | CN209460132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418874A (en) * | 2021-03-15 | 2021-09-21 | 安徽工业技术创新研究院六安院 | Hyperspectral image reconstruction method and detection method for fruit quality detection |
-
2018
- 2018-12-24 CN CN201822173711.5U patent/CN209460132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418874A (en) * | 2021-03-15 | 2021-09-21 | 安徽工业技术创新研究院六安院 | Hyperspectral image reconstruction method and detection method for fruit quality detection |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20191224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |