CN203396693U - Livestock meat detection probe - Google Patents
Livestock meat detection probe Download PDFInfo
- Publication number
- CN203396693U CN203396693U CN201320467894.6U CN201320467894U CN203396693U CN 203396693 U CN203396693 U CN 203396693U CN 201320467894 U CN201320467894 U CN 201320467894U CN 203396693 U CN203396693 U CN 203396693U
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- detection probe
- probe
- light source
- meat detection
- lampshade
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Abstract
The utility model provides a livestock meat detection probe. The livestock meat detection probe comprises a light source, a probe base, a lampshade and a light outlet part, wherein the light source is arranged above the livestock meat detection probe and is used for generating detection light rays; the probe base is used for placing a sample; the lampshade is arranged outside the light source and is connected with the probe base to form a closed dark chamber. According to the livestock meat detection probe provided by the utility model, light rays generated by the light source can be directly emitted to the sample at the bottom of the detection probe, and spectral signals are collected, so that an optical fiber transmission mode is eliminated, the distance between the sample and the light source is shortened, the size of a needed device is reduced, and requirements on the mobility and portability of the livestock meat detection probe are met.
Description
Technical field
The utility model relates to poultry meat detection field, relates in particular to a breeding stock meat detection probe.
Background technology
Along with the relative variation of the improving constantly of living standard, diet structure and to healthy growing interest, people increase sharply to the demand of each agricultural products, and the requirement of quality is also improved constantly.The quality of quality of agricultural product, directly has influence on consumer's quality of life and healthy and safe, has been subject to growing interest and the attention of whole agricultural product manufacturing and processing enterprise.
At present, in the detection system for quality of agricultural product, system probe is all to adopt optical fiber to connect conventionally both at home and abroad.Adopt a y-type optical fiber, Y type end connects respectively spectrometer and light source, and the other end, as test section, is vertically placed on sample top; Another kind of mounting means is with an optical fiber, and one end connects spectrometer, and the other end is vertically placed on sample top as poultry meat detection probe.During detection, poultry meat detection probe, by the reflective information of optical fiber transmission feeding sample, passes on computing machine by data line after signal conversion, and computing machine is to data analysis and processing.
But the installation of two breeding stock meat detection probe and use all need comparison great space above, it is inconvenient to move, integrated level is low, complex operation step, cannot meet the growing movability of present poultry meat detection probe and portable requirement, practicality is strong not.
Utility model content
(1) technical matters that will solve
The utility model proposes a breeding stock meat detection probe, can reduce the volume of pick-up unit, meet and detect required movability and portable requirement.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a breeding stock meat detection probe, comprising: light source, probe mount, lampshade, and light exit parts; Wherein:
Light source, is arranged on poultry meat detection probe top, for generation of detecting light;
Probe mount, for placing sample;
Lampshade, is arranged on described light source outside, is connected with described probe mount, forms airtight darkroom;
Light exit parts, are arranged on poultry meat detection probe top, for receiving detection light, are irradiated to the spectral signal producing after sample, and output.
Further, described light source is halogen tungsten lamp light source.
Further, the number of described light source is two;
Described lampshade is two, and the angle of these two lampshade center line lines is 54 °, and there is the dentation otch that 1mm is thick on surface.
Further, described light source plug-in is fixed on lampshade upper cover inner side.
Further, described probe mount also comprises: optical window sheets;
Described optical window sheets sticks with glue and is fixed on probe mount lower surface, and the detection light that light source produces is irradiated on described sample by optical window sheets.
Further, described probe mount also comprises: described optical window sheets is sapphire optical window sheets.
Further, described probe mount is aluminium matter probe mount, and inner chamber comprises reflective material layer.
Further, described light exit parts are: spectrometer connecting duct, afterbody has internal thread, for connecting outside spectrometer coupled lens.
Further, when described lampshade is two, the center line of two lampshade center lines and optical window sheets center line, spectrometer connecting duct intersects at the center of optical window sheets.
Further, described probe mount is connected by securing member with lampshade; Described probe mount is connected by securing member with spectrometer connecting duct.
(3) beneficial effect
Visible, in the breeding stock meat detection probe that the utility model proposes, the light being produced by light source shines directly on the sample bottom poultry meat detection probe and collects spectral signal, avoided the mode of Optical Fiber Transmission, shortened the distance of sample to light source, reduced the volume of required device, met for the movability of poultry meat detection probe and portable requirement; And due under identical intensity of illumination, the distance spectral intensity that sample is reflected back is in short-term larger, the airtight darkroom that probe mount and lampshade are connected to form is also beneficial to converging and transmitting of light more, can reduce like this integral time of spectrometer when image data, the detection speed of accelerating poultry meat detection probe, improves detection efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the utility model;
Fig. 2 raises the cross-sectional view of meat detection probe in preferred embodiment of the utility model;
In figure:
1, light source; 2, probe mount; 3, lampshade; 4, light exit parts; 5, optical window sheets; 6, spectrometer connecting duct.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment of the utility model has proposed a breeding stock meat detection probe, and referring to Fig. 1, Fig. 2, this poultry meat detection probe comprises: light source 1, probe mount 2, lampshade 3, and light exit parts 4; Wherein:
Probe mount 2, for placing sample;
Lampshade 3, is arranged on described light source 1 outside, is connected with described probe mount 2, forms airtight darkroom;
Light exit parts 4, are arranged on poultry meat detection probe top, for receiving detection light, are irradiated to the spectral signal producing after sample, and output.
Visible, in the poultry meat detection probe proposing in the utility model embodiment, the light being produced by light source shines directly on the sample bottom poultry meat detection probe and collects spectral signal, avoided the mode of Optical Fiber Transmission, shortened the distance of sample to light source, reduced the volume of required device, met for the movability of poultry meat detection probe and portable requirement; And due under identical intensity of illumination, the distance spectral intensity that sample is reflected back is in short-term larger, the airtight darkroom that probe mount and lampshade are connected to form is also beneficial to converging and transmitting of light more, can reduce like this integral time of spectrometer when image data, the detection speed of accelerating poultry meat detection probe, improves detection efficiency.
In practice, in order to make the intensity of illumination of light source 1 larger, a kind of preferably mode is that light source adopts halogen tungsten lamp light source.
In an embodiment of the present utility model, in order to concentrate the light intensity of light source 1, make light source 1 more stable simultaneously, preferably, can adopt two light sources; During for fear of detection, the interference of external environment light, can correspondingly install two lampshades 3.Simultaneously minimum for the poultry meat detection probe size that makes finally to obtain, preferably, the angle that can make the center line line of two lampshades is 54 °.In addition, in another embodiment of the utility model, in order to increase the surface area of lampshade 3, accelerate light source heat radiation, on lampshade 3 surfaces, adopted the dentation otch that 1mm is thick.
In another embodiment of the utility model, for convenient realized dismounting light source 1 by plug, a kind of preferably mode is light source 1 plug-in to be fixed on to the upper cover inner side of lampshade 3.
For the distance of fixed sample to light source, while making to detect different sample, all can guarantee identical detection distance and intensity of illumination, guarantee pre-service and the data analysis of spectroscopic data; For fear of meat sample, because causing watery blood and pollutant, extruding enters poultry meat detection probe simultaneously, in another embodiment of the utility model, utilization is adhesive in the lower surface of probe mount 2 and has fixed optical window sheets 5, and the detection light that light source produces can be irradiated on described sample by optical window sheets 5.
Consider that optical window sheets 5 need to have compared with high permeability, scratch resistance and easy cleaning, a kind of preferably mode is to select sapphire optical window sheets, because its transmitance is more than 85%, can make most of spectral information of sample see through, and anti-clean wiping.
In another embodiment of the present utility model, in order to guarantee that probe mount 2 quality are light, good heat dissipation, selected aluminium matter probe mount.In addition, in order to collect spectral information as much as possible, a kind of preferably mode is to make the inner chamber of probe mount 2 comprise reflective material layer.
In order to make to detect the more concentrated spectrometer that enters exactly of spectral signal, as shown in Figure 2, light exit parts 4 can be: spectrometer connecting duct 6.In another embodiment of the utility model, spectrometer connecting duct 6 afterbodys have internal thread, for connecting outside spectrometer coupled lens.In the utility model embodiment, select spectrometer coupled lens substituted for optical fibers, can well remote light be pooled to directional light, and volume is little, can make to raise meat detection probe more portable.
In another embodiment of the utility model, for more concentrated being irradiated to of light in light source 1 detected on sample, collect as far as possible exactly and detect spectral signal simultaneously, processing mode, when lampshade 3 is two, guarantees that two lampshade 3 center lines and optical window sheets 5 center lines, spectrometer connecting duct 6 center lines intersect at the center of optical window sheets 5.
In another embodiment of the utility model, in order to make to raise meat detection probe each several part, connect more firmly, probe mount 2 is connected by securing member with lampshade 3; In addition probe mount 2 is connected by securing member with spectrometer connecting duct 6.
It should be noted that, in the poultry meat detection probe shown in above-mentioned Fig. 1, Fig. 2, the structure of each embodiment can combination in any be used, and does not all affect the protection domain of the utility model embodiment.
Visible, the utility model embodiment has following beneficial effect:
In the poultry meat detection probe proposing in the utility model embodiment, the light being produced by light source shines directly on the sample bottom poultry meat detection probe and collects spectral signal, avoided the mode of Optical Fiber Transmission, shortened the distance of sample to light source, reduced the volume of required device, met for the movability of poultry meat detection probe and portable requirement; And due under identical intensity of illumination, the distance spectral intensity that sample is reflected back is in short-term larger, the airtight darkroom that probe mount and lampshade are connected to form is also beneficial to converging and transmitting of light more, can reduce like this integral time of spectrometer when image data, the detection speed of accelerating poultry meat detection probe, improves detection efficiency.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All any modifications of doing, be equal to replacement, improvement etc. within spirit of the present utility model and principle, be all included in protection domain of the present utility model.
Claims (10)
1. a breeding stock meat detection probe, is characterized in that, comprising: light source, probe mount, lampshade, and light exit parts; Wherein:
Light source, is arranged on poultry meat detection probe top, for generation of detecting light;
Probe mount, for placing sample;
Lampshade, is arranged on described light source outside, is connected with described probe mount, forms airtight darkroom;
Light exit parts, are arranged on poultry meat detection probe top, for receiving detection light, are irradiated to the spectral signal producing after sample, and output.
2. raise according to claim 1 meat detection probe, it is characterized in that: described light source is halogen tungsten lamp light source.
3. raise according to claim 1 meat detection probe, it is characterized in that:
The number of described light source is two;
Described lampshade is two, and the angle of these two lampshade center line lines is 54 °, and there is the dentation otch that 1mm is thick on surface.
4. raise according to claim 1 meat detection probe, it is characterized in that: described light source plug-in is fixed on lampshade upper cover inner side.
5. raise according to claim 1 meat detection probe, it is characterized in that, described probe mount also comprises: optical window sheets;
Described optical window sheets sticks with glue and is fixed on probe mount lower surface, and the detection light that light source produces is irradiated on described sample by optical window sheets.
6. raise according to claim 5 meat detection probe, it is characterized in that, described probe mount also comprises: described optical window sheets is sapphire optical window sheets.
7. raise according to claim 1 meat detection probe, it is characterized in that: described probe mount is aluminium matter probe mount, and inner chamber comprises reflective material layer.
8. raise according to claim 5 meat detection probe, it is characterized in that, described light exit parts are: spectrometer connecting duct, afterbody has internal thread, for connecting outside spectrometer coupled lens.
9. poultry meat detection probe according to claim 8, is characterized in that:
When described lampshade is two, the center line of two lampshade center lines and optical window sheets center line, spectrometer connecting duct intersects at the center of optical window sheets.
10. poultry meat detection probe according to claim 8, is characterized in that: described probe mount is connected by securing member with lampshade; Described probe mount is connected by securing member with spectrometer connecting duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467894.6U CN203396693U (en) | 2013-08-01 | 2013-08-01 | Livestock meat detection probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467894.6U CN203396693U (en) | 2013-08-01 | 2013-08-01 | Livestock meat detection probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396693U true CN203396693U (en) | 2014-01-15 |
Family
ID=49908217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320467894.6U Expired - Lifetime CN203396693U (en) | 2013-08-01 | 2013-08-01 | Livestock meat detection probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251817A (en) * | 2014-03-31 | 2014-12-31 | 浙江工商大学 | Device and method for rapid detection of snowflake beef |
-
2013
- 2013-08-01 CN CN201320467894.6U patent/CN203396693U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251817A (en) * | 2014-03-31 | 2014-12-31 | 浙江工商大学 | Device and method for rapid detection of snowflake beef |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |