CN204896298U - It holds device to detect card based on food detects - Google Patents
It holds device to detect card based on food detects Download PDFInfo
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- CN204896298U CN204896298U CN201520135487.4U CN201520135487U CN204896298U CN 204896298 U CN204896298 U CN 204896298U CN 201520135487 U CN201520135487 U CN 201520135487U CN 204896298 U CN204896298 U CN 204896298U
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Abstract
The utility model discloses an it holds device to detect card based on food detects, including hollow first casing, be provided with the second casing in the first casing, first cavity and second cavity has set gradually in the second casing from bottom to top, be provided with out the bayonet socket on the first casing, go out the bayonet socket and set up on the second cavity, be provided with the push rod in the second cavity, outside second cavity and first casing were stretched out to the one end of push rod, the top of first casing was provided with the spout, and the push rod is the relative slip in the spout, and the other end of push rod sets up in first cavity, is provided with reset spring between push rod and the second cavity, and the bottom of first casing is provided with first lid for first cavity lower extreme opening, swing joint has thrust spring's push pedal on the first lid. This device detects the card box and is convenient for detect taking of card to be convenient for unpick and wash and reuse.
Description
Technical field
The utility model belongs to medical inspection device technical field, is specifically related to a kind of test card apparatus for placing based on food inspection.
Background technology
Food safety detection is according to state quota to detect the objectionable impurities in food, the mainly detection of some harmful poisonous indexs, such as heavy metal, aflatoxin etc.At present, laboratory is mainly concentrated on for the detection detecting food security carry out, not only need to use expensive detecting instrument, and it is complex operation, consuming time long, and the departments for administrative supervision such as industry and commerce are to the supervision of food quality, the general method of sampling check that adopts detects, and the quick testing product used in sampling check is also only carry out detecting for the unitem of each product, supervision is limited, can not ensure to check comprehensively.Therefore, often can not ensure that the food on all markets, supermarket, the market of farm produce is all safety approval, and general public being understood to this few, the food oneself bought whether safety approval can not being judged more accurately, than being easier to generation food security accident.Now commercially seldom there is the box for holding food inspection card.
Utility model content
The purpose of this utility model is to provide a kind of test card apparatus for placing based on food inspection, solves the problem that the test card existed in prior art is inconvenient to take and deposit.
The technical scheme that the utility model adopts is, a kind of test card device based on detecting food, comprise the first housing of hollow, the second housing is provided with in first housing, the first cavity and the second cavity is disposed with from bottom to top in second housing, first housing is provided with out bayonet socket, goes out bayonet socket and be arranged on the second cavity; Push rod is provided with in second cavity, one end of push rod is stretched out outside the second cavity and the first housing, the top of the first housing is provided with chute, push rod is relative sliding in chute, the other end of push rod is arranged in the first cavity, be provided with retracing spring between push rod and the second cavity, the bottom of the first housing is provided with the first lid relative to the first cavity lower ending opening; First lid is flexibly connected the push pedal with thrust spring.
Feature of the present utility model is also,
The two ends of chute are provided with coupled the first logical hold down groove and the second hold down groove, and push rod is provided with fixed handle, and fixed handle is fixed in the first hold down groove and the second hold down groove.
Bayonet socket is provided with the second lid.
Push pedal is arranged on the first lid by push pedal axle.
The beneficial effects of the utility model are: detect cartridge and be convenient to taking of test card, and be convenient to unpick and wash and reuse; This test card device is simple to operation, there is higher detection, the safe self-inspection of vast family to conventional food in daily life can be met, achieve the transformation of food safety detection from laboratory to normal domestic, people just can judge more accurately whether to have in the food oneself bought chemistry add (whether exceeding standard), whether fresh, whether conform with national standard etc.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model based on the test card device of detection food;
Fig. 2 is the birds-eye view of the utility model based on the test card device of detection food;
Fig. 3 is the structural representation of the utility model milk content of melamine test card.
In figure, 1. the first housing, 2. the second housing, 3. the first cavity, 4. the second cavity, 5. push rod, 6. go out bayonet socket, 7. the first lid, 8. push pedal, 9. chute, 10. retracing spring, 11. first hold down grooves, 12. second hold down grooves, 13. fixed handles, 14. second lids, 15. push pedal axles.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model provides a kind of test card apparatus for placing based on food inspection, as depicted in figs. 1 and 2, comprise the first housing 1 of hollow, the second housing 2 is provided with in first housing 1, the first cavity 3 (for holding test card) and the second cavity 4 (for test card being ejected) is disposed with from bottom to top in second housing 2, first housing 1 is provided with out bayonet socket 6, goes out bayonet socket (6) and be arranged on the second cavity 4; Push rod 5 is provided with in second cavity 4, one end of push rod 5 is stretched out outside the second cavity 4 and the first housing 1, the top of the first housing 1 is provided with chute 9, push rod 5 is relative sliding in chute 9, the other end of push rod 5 is arranged in the first cavity 3, be provided with retracing spring 10 between push rod 5 and the second cavity 4, the bottom of the first housing 1 is provided with the first lid 7 relative to the first cavity 3 lower ending opening; First lid 7 is connected with push pedal 8.
The two ends of chute 9 are provided with coupled the first logical hold down groove 11 and the second hold down groove 12, and push rod 5 is provided with fixed handle 13, and fixed handle 13 is fixed in the first hold down groove 11 and the second hold down groove 12.Bayonet socket 6 is provided with the second lid 7.
When depositing test card, the first lid 7 bottom the first housing 1 is opened, puts into test card; Loaded onto by first lid 7, test card, by the effect of thrust spring, upwards pushes away by the push pedal 8 on the first lid 7; What namely complete test card deposits action.
When needing to take out test card, only need promote the fixed handle 13 on push rod 5, push rod 5 is slided in chute 9, and test card is released by going out bayonet socket 6 by the restoring force that push rod 5 overcomes retracing spring 10; People takes test card rear push-rod 5 away and return to home position under the restoring force of retracing spring 10; And the test card of below upwards pushes away by push pedal 8, add to out bayonet socket 6 position, namely complete the action of once getting test card.
As shown in Figure 3, concrete testing process is to detect the melamine in milk, milk content of melamine test card is taken out from the test card slot 3 of box body 1, a droplet milk is drawn with dropper, be added drop-wise on the reaction film S of milk content of melamine test card, melamine in sample solution combines with golden labeling antibody, and then close the antigen-combining site of melamine on golden labeling antibody, golden labeling antibody melamine conjugate on cellulose membrane is stoped to be combined, make it colour developing more weak, even do not develop the color; Otherwise, as there is no melamine in sample solution, then the melamine conjugate of golden labeling antibody on cellulose membrane can not be stoped to be combined, thus colour developing is stronger.Be sprayed with 2 lines in the central interpretation district of test card, above one be control line (C line), below one be testing wire (T line).If when in sample liquid, the concentration of melamine is less than detection line, then the colour developing of T line is stronger than C line, or colour developing is close with C line; If when in sample liquid, the concentration of melamine is greater than detection line, then T line develops the color a lot more shallow than C line or does not develop the color completely.Detection limit value is 0.5ug/ml.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, many variations can also be made to it.
Claims (4)
1. the test card apparatus for placing based on food inspection, it is characterized in that, comprise first housing (1) of hollow, the second housing (2) is provided with in described first housing (1), the first cavity (3) and the second cavity (4) is disposed with from bottom to top in described second housing (2), described first housing (1) is provided with out bayonet socket (6), described in go out bayonet socket (6) and be arranged on the second cavity (4), push rod (5) is provided with in described second cavity (4), the second cavity (4) and the first housing (1) are stretched out outward in one end of described push rod (5), the top of described first housing (1) is provided with chute (9), described push rod (5) is relative sliding in chute (9), the other end of described push rod (5) is arranged in the first cavity (3), retracing spring (10) is provided with between described push rod (5) and the second cavity (4), the bottom of the first housing (1) is provided with the first lid (7) relative to the first cavity (3) lower ending opening, described first lid (7) is upper is flexibly connected the push pedal (8) with thrust spring.
2. the test card apparatus for placing based on food inspection according to claim 1, it is characterized in that, the two ends of described chute (9) are provided with coupled logical the first hold down groove (11) and the second hold down groove (12), described push rod (5) is provided with fixed handle (13), and described fixed handle (13) is fixed in the first hold down groove (11) and the second hold down groove (12).
3. the test card apparatus for placing based on food inspection according to claim 1, is characterized in that, described bayonet socket (6) is provided with the second lid (14).
4. the test card apparatus for placing based on food inspection according to claim 1, is characterized in that, described push pedal (8) is arranged on the first lid (7) by push pedal axle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135487.4U CN204896298U (en) | 2015-03-07 | 2015-03-07 | It holds device to detect card based on food detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135487.4U CN204896298U (en) | 2015-03-07 | 2015-03-07 | It holds device to detect card based on food detects |
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| Publication Number | Publication Date |
|---|---|
| CN204896298U true CN204896298U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135487.4U Active CN204896298U (en) | 2015-03-07 | 2015-03-07 | It holds device to detect card based on food detects |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771006A (en) * | 2016-11-30 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | The detection card of sulfanilamide (SN) dimethoxy in a kind of dairy products |
| CN107399505A (en) * | 2017-08-02 | 2017-11-28 | 刘云龙 | A kind of waterproof and dampproof printing paper apparatus for placing |
| CN109051897A (en) * | 2018-06-28 | 2018-12-21 | 张文强 | A kind of office pumping A4 paper device |
-
2015
- 2015-03-07 CN CN201520135487.4U patent/CN204896298U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771006A (en) * | 2016-11-30 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | The detection card of sulfanilamide (SN) dimethoxy in a kind of dairy products |
| CN106771006B (en) * | 2016-11-30 | 2019-07-12 | 上海芝然乳品科技有限公司 | The detection card of sulfanilamide (SN) dimethoxy in a kind of dairy products |
| CN107399505A (en) * | 2017-08-02 | 2017-11-28 | 刘云龙 | A kind of waterproof and dampproof printing paper apparatus for placing |
| CN107399505B (en) * | 2017-08-02 | 2019-04-02 | 南京秀峰机械有限公司 | A kind of waterproof and dampproof printing paper apparatus for placing |
| CN109051897A (en) * | 2018-06-28 | 2018-12-21 | 张文强 | A kind of office pumping A4 paper device |
| CN109051897B (en) * | 2018-06-28 | 2020-08-11 | 台州保镖电子有限公司 | Office A4 paper drawing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Futailu Thailand Street No. 17 Patentee after: HANGZHOU BIOTEST BIOTECH CO., LTD. Address before: Hangzhou City, Zhejiang province Yuhang District 311100 Futailu Thailand Street No. 17 Patentee before: Hangzhou Biotest Biotech Co., Ltd. |