CN203786023U - Portable food detector - Google Patents
Portable food detector Download PDFInfo
- Publication number
- CN203786023U CN203786023U CN201420155461.1U CN201420155461U CN203786023U CN 203786023 U CN203786023 U CN 203786023U CN 201420155461 U CN201420155461 U CN 201420155461U CN 203786023 U CN203786023 U CN 203786023U
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- China
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- light source
- source group
- spectral analysis
- analysis display
- test chamber
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Abstract
The utility model provides a portable food detector which comprises a detection structure and a control structure, wherein the detection structure comprises a detection chamber, a spectral analysis display, support plates, light source groups and capillary tube carriers, wherein the spectral analysis display is mounted at the upper part of the detection chamber; the light source groups are mounted at the lower part of the detection chamber; the support plates are mounted between the spectral analysis display and the light source groups and is used for supporting the capillary tube carriers; the control structure comprises light source group control switches, a main switch and a power supply; the main switch is respectively connected with the spectral analysis display and the light source group control switches through leads; meanwhile, the spectral analysis display, the light source groups, the light source control switches and the main switch are connected with the power supply through leads to form a closed loop. The detector is simple to operate, high in detection speed, high in sensitivity, reliable in property, small in size, easy to carry over and both convenient and sanitary and has variable detection functions.
Description
Technical field
The invention relates to a kind of portable food detecting device.
Background technology
Food quality and food hygiene and people's life health is closely bound up, especially in recent years, along with the continuous appearance of the material such as organophosphorus and carbamate chemicals for agriculture, heavy metal residue problem in food and cause the continuous generation of poisoning, adopt detector to food contaminant residual detect extremely important.
But existing food inspection instrument, not only carry and apply all inconveniences, and sensitivity is low, complex operation.Therefore, there is defect in prior art, needs to improve.
Summary of the invention
The problem that the invention will solve is to provide a kind of accurate, safe portable food detecting device.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is:
A kind of portable food detecting device, comprise detection architecture and control structure, described detection architecture comprises test chamber, spectral analysis display, back up pad, light source group and capillary support, described spectral analysis display is installed on the top of described test chamber, described light source group is installed on the bottom of described test chamber, described back up pad is installed in described test chamber, and between described spectral analysis display and described light source group, be used for supporting described capillary support, described test chamber has aperture away from the position corresponding with described back up pad on the cavity wall of a side of control structure, for insertion and the extraction of described capillary support, described control structure comprises light source group gauge tap, master switch and power supply, described light source group gauge tap is connected with the light source group in detection architecture by wire, described master switch is by being connected with described light source group gauge tap with described spectral analysis display respectively to wire, and described spectral analysis display of while, light source group, light source group gauge tap and master switch are connected with power supply by wire again and form a closed-loop path.
Described back up pad is 1～3 glass plate or quartz plate, between each back up pad, keep a determining deviation level to be installed between described spectral analysis display and described light source group, corresponding described test chamber has 1～3 aperture away from the position corresponding with described back up pad on the cavity wall of a side of control structure.
Described light source group comprises at least two light sources, and quantity and the quantity of light source of described light source group gauge tap match.
Described light source is Halogen lamp LED or sodium lamp.
Described power supply is charge power supply or accumulator or solar cell.
Described capillary support is the disposable glass tube of an end opening other end sealing.
Advantage and good effect that the invention has are: the invention is simple to operate, detection speed is fast, measuring ability variation, and highly sensitive, dependable performance, and volume is little portable, convenient and sanitary.
Brief description of the drawings
Fig. 1 is the invention partial sectional view;
Fig. 2 is the invention vertical view;
Fig. 3 is the invention left view.
Embodiment
As shown in Figures 1 to 3, the claimed a kind of portable food detecting device of the invention, comprise detection architecture 1 and control structure 2, detection architecture comprises test chamber, spectral analysis display 6, back up pad 11, light source group (comprising the first light source 9 and secondary light source 10) and capillary support (comprising the first capillary support 7 of diameter 5mm and the second capillary support 8 of diameter 10mm), spectral analysis display 6 is installed on the top of test chamber, be used for showing spectral analysis data, the first light source 9 in light source group and secondary light source 10 1 the first from left right sides are installed on the bottom of test chamber, two back up pads 11 are installed in test chamber, and between spectral analysis display 6 and light source group, be used for supporting capillary support 7 and 8, test chamber has two apertures (the first aperture 13 and second orifice 14) away from the position corresponding with back up pad 11 on the cavity wall of a side of control structure 2, be respectively used to insertion and the extraction of the first capillary support 7 and the second capillary support 8, control structure 2 comprises light source group gauge tap, master switch and power supply 12, the first light control switch 3 in light source group gauge tap is connected with the light source group in detection architecture by wire with secondary light source gauge tap 4, control respectively the first light source 9 and secondary light source 10, master switch 5 is by being connected with light source group gauge tap 9,10 with spectral analysis display 6 respectively to wire, for control light source group and spectral analysis display 6 is closed and opened simultaneously, the display of spectral analysis simultaneously 6, light source group, light source group gauge tap and master switch 5 are connected with power supply 12 by wire again and form a closed-loop path.
Wherein the first light source 9 is Halogen lamp LEDs, and secondary light source 10 is sodium lamps, and power supply 12 is accumulators.
When use, people can will select the capillary support of different size and food debris be packed in capillary support according to the size of food debris, then insert in test chamber by the aperture on test chamber, select suitable light source, open master switch 5 and detect with corresponding light control switch, what testing result just can be very fast shows on the screen of spectral analysis display 6; After having detected, abandon disposable capillary support, close portable food detecting device.Meanwhile, in order to prevent that dust from entering portable food detecting device, can make by oneself some suitable plugs in not using for blocking the aperture on test chamber, can better preserve food detector, extend its life-span.
Above the embodiment of the invention is had been described in detail, but described content is only for the preferred embodiment of the invention, can not be considered to for limiting practical range of the present invention.All equalization variation and improvement etc. of doing according to the invention scope, within all should still belonging to this patent covering scope.
Claims (6)
1. a portable food detecting device, comprise detection architecture (1) and control structure (2), it is characterized in that: described detection architecture (1) comprises test chamber, spectral analysis display (6), back up pad (11), light source group (9, 10) and capillary support (7, 8), described spectral analysis display (6) is installed on the top of described test chamber, described light source group (9, 10) be installed on the bottom of described test chamber, described back up pad (11) is installed in described test chamber, and be positioned at described spectral analysis display (6) and described light source group (9, 10) between, be used for supporting described capillary support (7, 8), described test chamber has aperture (13 away from position corresponding with described back up pad (11) on the cavity wall of a side of control structure (2), 14), for described capillary support (7, 8) insertion and extraction, described control structure (2) comprises light source group gauge tap (3, 4), master switch (5) and power supply (12), described light source group gauge tap (3, 4) by the light source group (9 in wire and detection architecture, 10) be connected, described master switch (5) by wire respectively with described spectral analysis display (6) and described light source group gauge tap (3, 4) be connected, described spectral analysis display (6) simultaneously, light source group (9, 10), light source group gauge tap (3, 4) and master switch (5) be connected with power supply (12) by wire again form a closed-loop path.
2. portable food detecting device according to claim 1, it is characterized in that: described back up pad (11) is 1～3 glass plate or quartz plate, between each back up pad (11), keep a determining deviation level to be installed between described spectral analysis display (6) and described light source group (9,10), corresponding described test chamber has 1～3 aperture (13,14) away from position corresponding with described back up pad (11) on the cavity wall of a side of control structure (2).
3. portable food detecting device according to claim 1, is characterized in that: described light source group (9,10) comprises at least two light sources, and quantity and the quantity of light source of described light source group gauge tap (3,4) match.
4. portable food detecting device according to claim 3, is characterized in that: described light source is Halogen lamp LED or sodium lamp.
5. portable food detecting device according to claim 1, is characterized in that: described power supply (12) is charge power supply or accumulator or solar cell.
6. portable food detecting device according to claim 1, is characterized in that: described capillary support (7,8) is the disposable glass tube of an end opening other end sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155461.1U CN203786023U (en) | 2014-04-01 | 2014-04-01 | Portable food detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155461.1U CN203786023U (en) | 2014-04-01 | 2014-04-01 | Portable food detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786023U true CN203786023U (en) | 2014-08-20 |
Family
ID=51322200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155461.1U Expired - Fee Related CN203786023U (en) | 2014-04-01 | 2014-04-01 | Portable food detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786023U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293660A (en) * | 2014-09-10 | 2015-01-21 | 杜晨林 | Detection system for flora detection in food substance |
| CN104406941A (en) * | 2014-11-10 | 2015-03-11 | 天津瑞泽分析仪器有限公司 | Multifunctional food safety comprehensive detector |
| CN105896658A (en) * | 2016-04-23 | 2016-08-24 | 中山鼎晟质检服务有限公司 | Mobile power supply capable of food detection |
| CN113533336A (en) * | 2021-09-06 | 2021-10-22 | 李小玲 | Food detection equipment with functions of raw and cooked food based on RFID technology |
-
2014
- 2014-04-01 CN CN201420155461.1U patent/CN203786023U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104293660A (en) * | 2014-09-10 | 2015-01-21 | 杜晨林 | Detection system for flora detection in food substance |
| CN104406941A (en) * | 2014-11-10 | 2015-03-11 | 天津瑞泽分析仪器有限公司 | Multifunctional food safety comprehensive detector |
| CN105896658A (en) * | 2016-04-23 | 2016-08-24 | 中山鼎晟质检服务有限公司 | Mobile power supply capable of food detection |
| CN113533336A (en) * | 2021-09-06 | 2021-10-22 | 李小玲 | Food detection equipment with functions of raw and cooked food based on RFID technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20200401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |