CN211825649U - Food safety rapid detection kit convenient for color comparison - Google Patents
Food safety rapid detection kit convenient for color comparison Download PDFInfo
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- CN211825649U CN211825649U CN202020371259.8U CN202020371259U CN211825649U CN 211825649 U CN211825649 U CN 211825649U CN 202020371259 U CN202020371259 U CN 202020371259U CN 211825649 U CN211825649 U CN 211825649U
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000012031 short term test Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 15
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012113 quantitative test Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
A food safety rapid detection kit convenient for color comparison solves the problems that the prior kit can only carry out color comparison of a test tube, the color comparison sample is few, the accuracy is not high, the operation is complex, and the operation is required to be repeatedly carried out, and the prior kit comprises a kit body, wherein the kit body comprises a box body arranged at the bottom, the top end of the box body is provided with a box cover, one side of the box body is symmetrically provided with a vertical groove, a fixing bolt is inserted in the vertical groove, one side of the interior of the box body is provided with an inner cavity, an observation box is placed in the inner cavity, the bottom end of the observation box is provided with a base, the base is provided with a threaded hole corresponding to the position of the fixing bolt, the middle part of the inner bottom end of the observation box is fixed with a first support, a second support is sleeved on the first support, the top end of the second support is, the color comparison of multiunit test tube is convenient for carry out, and operating efficiency is high, and the degree of accuracy is high, is favorable to the use.
Description
Technical Field
The utility model relates to a food safety technical field specifically is a food safety short-term test kit convenient to color comparison.
Background
With the increasing importance of food safety, the rapid food safety detection can be gradually deepened into the lives of people, the body shadows of supermarket fresh-keeping cabinets and farmer markets can be seen, and the rapid food safety inspection kit plays a unique role in food safety management in a specific period. As one mode of food safety reagent detection, general chemical methods mainly perform detection according to the properties of a detection substance, and specific detection methods thereof are classified into a color development method, a titration method, a chromatography method, a complexation method, and the like. Most of the kits developed according to the chemical method are used for qualitative and semi-quantitative tests, are mainly used for preliminary screening, are rapid in detection and only take a few minutes quickly, and are mainly used for detecting food additives and prohibited additives.
When the existing food safety reagent detection box carries out food safety detection based on a common chemical method, external light causes visual influence on contrast color measurement, so that a judgment result has errors, and the existing food safety reagent detection box has the following appearance in the market as the application number: 201822182600.0A kit for rapid detection of food safety is used to solve the above technical problems, but the existing kit can only carry out colorimetric detection of a test tube, has less colorimetric samples, low accuracy, needs to be operated repeatedly, is complex to operate and is not beneficial to use.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a food safety short-term test kit convenient to color comparison, effectual solved present this kind of kit only can carry out the color comparison of a test tube, the color comparison sample is less, the degree of accuracy is not high, need operate repeatedly, complex operation is unfavorable for the problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a kit body, a box cover, a vertical groove, a fixing bolt, an inner cavity, an observation box, a base, a storage battery, a threaded hole, a lighting lamp, a first support column, a second support column, a middle hole, a rotary disc, a placing disc, a chassis, a through hole, an arc groove, a connecting block, a transparent observation window and a colorimetric card, wherein the kit body comprises a box body with a bottom arranged, the top end of the box body is provided with the box cover, one side of the box body is symmetrically provided with the vertical groove, the fixing bolt is inserted in the vertical groove, one side of the inner part of the box body is provided with the inner cavity, the observation box is placed in the inner cavity, the bottom end of the observation box is provided with the base, the base is provided with the threaded hole corresponding to the position of the fixing bolt, the middle part of the inner bottom end of the observation box is, the bottom mounting of second pillar has the chassis, and the edge of placing the dish evenly has seted up a plurality of through-hole, and the chassis bottom corresponds through-hole position department and has seted up a plurality of arc wall, and one side embedding of observation case is provided with transparent observation window, and the inboard of transparent observation window is pasted and is had the colour comparison card.
Preferably, the middle part of the second pillar is provided with a middle hole corresponding to the position of the first pillar.
Preferably, the number of the through holes is the same as that of the arc-shaped grooves.
Preferably, the middle part of the chassis is hollowed, and the chassis is connected with the second support column through a connecting block.
Preferably, the turntable is provided with anti-skid grains.
Preferably, the base is internally embedded with a storage battery, and the bottom of the inner side of the observation box is provided with an illuminating lamp.
Preferably, a control switch is installed on one side of the top of the observation box, and the illuminating lamp is electrically connected with the illuminating lamp and the storage battery.
Preferably, the edge of the placing plate is arranged in the observation box with a certain gap.
Has the advantages that: the utility model discloses when needing to carry out the color comparison, the fixing bolt is loosened, the observation box is pulled out, after pulling out, the fixing bolt is in the top of vertical groove, the fixing bolt is screwed to accomplish the fixation of observation box, each test tube titrating with sample and detection liquid passes through the through hole on the placing plate respectively, the bottom end of the test tube is placed in the arc-shaped groove on the chassis, at this time, the color comparison card and the test tube of corresponding position can be observed through the transparent observation window, at this time, the color comparison can be carried out, the rotary table is rotated to drive the second support to rotate, the second support rotates to drive the placing plate and the chassis to rotate, the next test tube which needs to carry out the color comparison is rotated to one side of the color comparison card to carry out the color comparison, the color comparison of a plurality of test tubes can be carried out conveniently, the operation efficiency is high, the accuracy, the operation efficiency is high, and the degree of accuracy is high, is favorable to the use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a top view of the observation box of the present invention;
fig. 4 is a schematic three-dimensional structure of a second pillar of the present invention;
reference numbers in the figures: 1. a kit body; 2. a box body; 3. a box cover; 4. a vertical slot; 5. fixing the bolt; 6. an inner cavity; 7. an observation box; 8. a base; 9. a storage battery; 10. a threaded hole; 11. an illuminating lamp; 12. a first support; 13. a second support; 14. a mesopore; 15. a turntable; 16. placing a tray; 17. a chassis; 18. a through hole; 19. an arc-shaped slot; 20. connecting blocks; 21. a transparent observation window; 22. and (5) a color comparison card.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-4.
In the first embodiment, as shown in fig. 1-4, the utility model provides a rapid food safety detection kit facilitating color comparison, which comprises a kit body 1, a kit body 2, a kit cover 3, a vertical groove 4, a fixing bolt 5, an inner cavity 6, an observation box 7, a base 8, a storage battery 9, a threaded hole 10, a lighting lamp 11, a first pillar 12, a second pillar 13, a middle hole 14, a rotary table 15, a placing disc 16, a chassis 17, a through hole 18, an arc groove 19, a connecting block 20, a transparent observation window 21 and a color comparison card 22, wherein the kit body 1 comprises a kit body 2 arranged at the bottom, the kit cover 3 is arranged at the top end of the kit body 2, the vertical groove 4 is symmetrically arranged at one side of the kit body 2, the fixing bolt 5 is inserted in the vertical groove 4, the inner cavity 6 is arranged at one side of the interior of the kit body 2, the observation box 7 is placed in the interior of the interior cavity 6, the base 8, the middle part of the inboard bottom of observation case 7 is fixed with first pillar 12, second pillar 13 has been cup jointed on first pillar 12, the top of second pillar 13 is fixed with carousel 15, the top of second pillar 13 is fixed with places the dish 16, the bottom mounting of second pillar 13 has chassis 17, place the edge of dish 16 and evenly seted up a plurality of through-hole 18, a plurality of arc wall 19 has been seted up to the corresponding through-hole 18 position department in chassis 17 bottom, one side embedding of observation case 7 is provided with transparent observation window 21, the inboard of transparent observation window 21 is pasted and is had colorimetric card 22.
The middle part of the second support column 13 corresponding to the first support column 12 is provided with a middle hole 14, which is convenient for the second support column 13 and the first support column 12 to be matched for use.
The through holes 18 are arranged in the same number as the arc-shaped grooves 19, so that the matching use is convenient.
The middle part of the chassis 17 is hollowed, and the chassis 17 is connected with the second support column 13 through a connecting block 20, so that light transmission is facilitated.
The turntable 15 is provided with anti-skid lines, so that the turntable 15 has better anti-skid performance.
The inside embedded installation of base 8 has battery 9, and light 11 is installed to the bottom of observation case 7 inboard, is convenient for throw light on through light 11.
A control switch is installed on one side of the top of the observation box 7, the illuminating lamp 11 is electrically connected with the illuminating lamp 11, and the illuminating lamp 11 is electrically connected with the storage battery 9, so that signal transmission and control are facilitated.
The placing tray 16 is at the edge of the observation box 7 with a certain clearance, which is convenient for the placing tray 16 to rotate.
The working principle is as follows: the utility model discloses when needs carry out the color comparison, unscrew fixing bolt 5, to observe case 7 and pull out, pull out the back, fixing bolt 5 is in the top of erecting groove 4, the fixing of observing case 7 can be accomplished to fixing bolt 5 of screwing, it has sample and detection liquid's test tube to pass respectively and places the through-hole 18 on the dish 16 to titrate each, place in the arc 19 on chassis 17 in the bottom of test tube, at this moment, can observe the test tube of color comparison card 22 and relevant position through transparent observation window 21, can carry out the color comparison this moment, rotate carousel 15, carousel 15 rotates and drives second pillar 13 and rotate, second pillar 13 rotates and drives and places dish 16 and chassis 17 and rotate, the next test tube that will carry out the color comparison rotates one side to color comparison card 22 and can carry out the color comparison, be convenient for carry out the color comparison of multiunit test tube, high operation efficiency, the degree of accuracy is high, be favorable.
Has the advantages that: the utility model discloses novel structure thinks about ingeniously, is convenient for carry out the color comparison of multiunit test tube, and operating efficiency is high, and the degree of accuracy is high, is favorable to the use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a food safety short-term test kit convenient to color comparison, includes kit body (1), box body (2), lid (3), erect groove (4), fixing bolt (5), inner chamber (6), observation case (7), base (8), battery (9), screw hole (10), light (11), first pillar (12), second pillar (13), mesopore (14), carousel (15), place dish (16), chassis (17), through-hole (18), arc wall (19), connecting block (20), transparent observation window (21) and color comparison card (22), its characterized in that: the kit body (1) comprises a box body (2) arranged at the bottom, a box cover (3) is arranged at the top end of the box body (2), vertical grooves (4) are symmetrically formed in one side of the box body (2), fixing bolts (5) are inserted in the vertical grooves (4), an inner cavity (6) is formed in one side of the interior of the box body (2), an observation box (7) is placed in the inner cavity (6), a base (8) is arranged at the bottom end of the observation box (7), a threaded hole (10) is formed in the position, corresponding to the fixing bolt (5), of the base (8), a first supporting column (12) is fixed in the middle of the bottom end of the inner side of the observation box (7), a second supporting column (13) is sleeved on the first supporting column (12), a rotating disc (15) is fixed at the top end of the second supporting column (13), a placing disc (16) is fixed at the top end of the second supporting column, a plurality of through holes (18) are uniformly formed in the edge of the placing disc (16), a plurality of arc-shaped grooves (19) are formed in the positions, corresponding to the through holes (18), of the bottom end of the chassis (17), a transparent observation window (21) is embedded into one side of the observation box (7), and a colorimetric card (22) is pasted on the inner side of the transparent observation window (21).
2. The kit for rapid food safety detection convenient for color comparison according to claim 1, wherein the middle part of the second support column (13) is provided with a middle hole (14) at a position corresponding to the first support column (12).
3. The food safety rapid detection kit convenient for color comparison according to claim 1, wherein the number of the through holes (18) is the same as the number of the arc-shaped grooves (19).
4. The food safety rapid detection kit convenient for color comparison according to claim 1, wherein the central part of the chassis (17) is hollowed, and the chassis (17) is connected with the second support column (13) through a connecting block (20).
5. The food safety rapid detection kit convenient for color comparison according to claim 1, wherein the turntable (15) is provided with anti-slip patterns.
6. The food safety rapid detection kit convenient for color comparison according to claim 1, wherein the base (8) is embedded with a storage battery (9), and the bottom of the inner side of the observation box (7) is provided with an illuminating lamp (11).
7. The food safety rapid detection kit convenient for color comparison according to claim 6, wherein a control switch is installed on one side of the top of the observation box (7), the illuminating lamp (11) is electrically connected with the illuminating lamp (11), and the illuminating lamp (11) is electrically connected with the storage battery (9).
8. The food safety rapid detection kit convenient for color comparison according to claim 1, wherein the edge of the placing tray (16) is arranged in the observation box (7) with a certain gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020371259.8U CN211825649U (en) | 2020-03-20 | 2020-03-20 | Food safety rapid detection kit convenient for color comparison |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020371259.8U CN211825649U (en) | 2020-03-20 | 2020-03-20 | Food safety rapid detection kit convenient for color comparison |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211825649U true CN211825649U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020371259.8U Expired - Fee Related CN211825649U (en) | 2020-03-20 | 2020-03-20 | Food safety rapid detection kit convenient for color comparison |
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| Country | Link |
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| CN (1) | CN211825649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684120A (en) * | 2021-01-08 | 2021-04-20 | 湛江国联水产开发股份有限公司 | Algae detects with many sample contrast testing platform convenient to plane removes |
-
2020
- 2020-03-20 CN CN202020371259.8U patent/CN211825649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684120A (en) * | 2021-01-08 | 2021-04-20 | 湛江国联水产开发股份有限公司 | Algae detects with many sample contrast testing platform convenient to plane removes |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |