CN113447295B - Food microorganism detection sampling device with good preservation effect and sampling method thereof - Google Patents
Food microorganism detection sampling device with good preservation effect and sampling method thereof Download PDFInfo
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- CN113447295B CN113447295B CN202110084291.7A CN202110084291A CN113447295B CN 113447295 B CN113447295 B CN 113447295B CN 202110084291 A CN202110084291 A CN 202110084291A CN 113447295 B CN113447295 B CN 113447295B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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Abstract
The invention discloses a food microorganism detection sampling device with a good preservation effect and a sampling method thereof. The food microorganism detection sampling device with good preservation effect and the sampling method thereof belong to the field of sampling devices, can prevent material leakage during sampling, can improve the preservation effect of sampled food, and can conveniently lift food samples in a storage box.
Description
Technical Field
The invention relates to the field of sampling devices, in particular to a food microorganism detection sampling device with a good preservation effect and a sampling method thereof.
Background
The food safety refers to food non-toxic and harmless, accords with the required nutritional requirements, does not cause any acute, subacute or chronic harm to human health, and is a public health problem that toxic and harmful substances in food influence human health, and is a interdisciplinary field for specially discussing the guarantee of food health and eating safety in the processes of food processing, storage, sale and the like, reducing disease hidden danger and preventing food poisoning, so the food safety is very important, and a sampling device is required to sample when carrying out microbial detection on the food safety;
but current food microorganism detects sampling device can not carry out spacing sealing in sampling channel's both sides when using, can appear leaking the material in the sample, can not seal the charging chute after the sample, and the save effect of sample food is relatively poor, and inconvenient food sample to the containing box carries out the lifting, and is inconvenient to food sample detects.
Disclosure of Invention
The invention mainly aims to provide a food microorganism detection sampling device with good preservation effect and a sampling method thereof, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a food microorganism detection sampling device with good preservation effect comprises a sampling box, wherein a bearing seat is fixedly arranged at the top of the sampling box, a sealing seat is fixedly arranged on the upper surface of the bearing seat, the sealing seat is internally provided with a material blocking mechanism which is connected with two side positions, the top of the sampling box is connected with a thread driving rod through the position close to one side, one end of the thread driving rod is connected with a driving hand wheel, the other end of the thread driving rod is sleeved with an anti-dropping joint which is fixedly arranged on the inner surface of the sampling box, the outer surface of the thread driving rod is sleeved with a driving seat, the inner surface of the driving seat is provided with a thread groove matched with the thread driving rod, a guide rod is connected between the driving seat and the sampling box, the top of the driving seat is connected with a sampling knife, and the inner sides of the sampling box, the bearing seat and the sealing seat are provided with a blanking groove, and the inside of sampling case is close to the intermediate position and is connected with sealing mechanism, the inside of sampling case is close to the bottom position and inlays and be equipped with the containing box, the front fixed surface of containing box installs the handle, and the lower surface of containing box is close to the equal fixed mounting in both sides position and has the slide, the internal surface of sampling case is close to bottom position fixed mounting have with slide assorted guided way, the inside of containing box is close to both sides position and all is connected with lifting mechanism.
Preferably, the stock stop is including activity post, striker plate, angle type dog and reset spring, the activity post runs through in the both sides position of seal receptacle, the striker plate is fixed in the one end of activity post, the internal surface that angle type dog is fixed in the seal receptacle is close to the position of both sides, and angle type dog contacts with the striker plate, reset spring's one end is fixed in the internal surface of seal receptacle, and reset spring's the other end is fixed in the surface of striker plate, reset spring overlaps the surface of establishing at the activity post, and the stock stop can carry out spacing sealing in the both sides of sample passage to can prevent to appear leaking in the sample.
Preferably, the striker plate is movably connected with the sealing seat through a movable column and a return spring.
Preferably, sealing mechanism includes connecting seat, sealed apron, rotation post, straining spring, links up seat and traction lever, the connecting seat is fixed in the internal surface of sampling case and is close to middle position, sealed apron sets up in the inboard of connecting seat, the one end of rotating the post links to each other with sealed apron, and the other end that just rotates the post extends to the inside of connecting seat, straining spring sleeve establishes at the surface of rotating the post, and straining spring's both ends are fixed in between sealed apron and the connecting seat, it is fixed in the upper surface of sealed apron to link up the seat, the one end of traction lever links to each other with linking up the seat, and the other end of traction lever extends to the outside of sampling case, and sealing mechanism can seal the charging conduit after the sample to can improve the save effect of sample food.
Preferably, the sealing cover plate is movably connected with the connecting seat through a rotating column and a tensioning spring.
Preferably, the lifting mechanism includes the screw thread post, lifts board, adjusting hand wheel, adapter and screw thread seat, the screw thread post runs through in the top of containing box and is close to the position of both sides, the lifting board inlays the internal surface of locating the containing box, adjusting hand wheel is fixed in the top of screw thread post, the adapter cover is established in the bottom of screw thread post, and the adapter is fixed in the internal surface of containing box, the screw thread seat is fixed in the both sides position of lifting the board, and the screw thread seat cover is established at the surface of screw thread post, and lifting mechanism can conveniently lift the food sample in the containing box to can conveniently detect the food sample.
Preferably, the lifting plate is movably connected with the containing box through a threaded seat and a threaded column.
Preferably, the containing box slides on the guide rail through the slide and sample case swing joint, can conveniently pull out the containing box.
A sampling method of a food microorganism detection sampling device with good preservation effect comprises the following steps:
s1: the sealing seat is contacted with food, the traction rod is pulled, the traction rod pulls the sealing cover plate through the connecting seat, the sealing cover plate moves relative to the connecting seat through the rotating column and the tensioning spring, the sealing cover plate can be unfolded, the material blocking plate moves relative to the sealing seat through the movable column and the return spring, and the material blocking plate and the angle-shaped stop block are matched with each other for use, so that the position of two sides of a sampling channel can be limited, and material leakage can be prevented during sampling;
s2: the driving hand wheel is rotated, the thread driving rod rotates along with the rotation of the driving hand wheel, the thread driving rod is meshed with a thread groove in the driving seat, the driving seat and the sampling box move relatively through the guide rod, the driving seat can move to drive the sampling knife to scrape food for sampling, and the scraped sample falls into the containing box through the blanking groove;
s3: the draw bar is loosened, the sealing cover plate moves relative to the connecting seat through the rotating column and the tensioning spring, automatic resetting of the sealing cover plate can be realized, and the sealing cover plate and the connecting seat are matched for use to seal the charging chute, so that the preservation effect of sampled food can be improved;
s4: the handle is pulled, the containing box slides on the guide rail through the sliding seat and moves relative to the sampling box, the containing box can be pulled out, and the containing box is placed in the detection device;
s5: the adjusting hand wheel is rotated, the threaded column rotates relative to the connecting head, the threaded column is meshed with the threaded seat, the lifting plate moves relative to the containing box through the threaded seat and the threaded column, and the food sample in the containing box can be conveniently lifted, so that the food sample can be conveniently detected.
Compared with the prior art, the invention has the following beneficial effects:
the food microorganism detection sampling device has the advantages that the defect of the existing food microorganism detection sampling device with good storage effect can be overcome, the sealing mechanism can be arranged, the limiting sealing can be carried out on the two sides of the sampling channel, the material leakage can be prevented in the sampling process, the blanking groove can be sealed after the sampling process through the arranged sealing mechanism, the storage effect of sampled food can be improved, the food sample in the storage box can be conveniently lifted through the arranged lifting mechanism, and the food sample can be conveniently detected.
Drawings
FIG. 1 is a schematic view of the overall structure of a food microorganism detection sampling device with good preservation effect and a sampling method thereof according to the present invention;
FIG. 2 is a schematic view of the internal structure of a sampling box of the food microorganism detection sampling device and the sampling method thereof with good preservation effect;
FIG. 3 is a schematic structural view of a material stopping mechanism of the food microorganism detection sampling device and the sampling method thereof with good preservation effect;
FIG. 4 is a schematic top view of the sealing mechanism of the sampling device and the sampling method for detecting food microorganisms with good preservation effect according to the present invention;
fig. 5 is a schematic structural view of a lifting mechanism of a food microorganism detection sampling device and a sampling method thereof with good preservation effect.
In the figure: 1. a sampling box; 2. a bearing seat; 3. a sealing seat; 4. a stock stop mechanism; 401. a movable post; 402. a striker plate; 403. an angle-shaped stopper; 404. a return spring; 5. a threaded drive rod; 6. driving a hand wheel; 7. an anti-drop joint; 8. a driving seat; 9. a sampling knife; 10. a charging chute; 11. a sealing mechanism; 1101. a connecting seat; 1102. sealing the cover plate; 1103. rotating the column; 1104. tensioning the spring; 1105. a connection seat; 1106. a draw bar; 12. a storage box; 13. a handle; 14. a slide base; 15. a guide rail; 16. a lifting mechanism; 1601. a threaded post; 1602. lifting the plate; 1603. adjusting a hand wheel; 1604. an adaptor head; 1605. a threaded seat.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1:
as shown in figures 1-5, the invention relates to a food microorganism detection sampling device with good preservation effect, which comprises a sampling box 1, wherein the top of the sampling box 1 is fixedly provided with a bearing seat 2, the upper surface of the bearing seat 2 is fixedly provided with a sealing seat 3, the inner part of the sealing seat 3 close to two sides is connected with a material blocking mechanism 4, the top of the sampling box 1 close to one side is connected with a threaded driving rod 5 in a penetrating way, one end of the threaded driving rod 5 is connected with a driving hand wheel 6, the other end of the threaded driving rod 5 is sleeved with an anti-falling joint 7, the anti-falling joint 7 is fixedly arranged on the inner surface of the sampling box 1, the outer surface of the threaded driving rod 5 is sleeved with a driving seat 8, the inner surface of the driving seat 8 is provided with a thread groove matched with the threaded driving rod 5, a guide rod is connected between the driving seat 8 and the sampling box 1, the top of the driving seat 8 is connected with a sampling knife 9, the inner sides of the sampling box 1, the bearing seat 2 and the sealing seat 3 are all provided with a blanking groove 10, the inner part of the sampling box 1 close to the middle position is connected with a sealing mechanism 11, the inner part of the sampling box 1 close to the bottom position is embedded with a containing box 12, the front surface of the containing box 12 is fixedly provided with a handle 13, the lower surface of the containing box 12 close to the two side positions is fixedly provided with a sliding seat 14, the inner surface of the sampling box 1 close to the bottom position is fixedly provided with a guide rail 15 matched with the sliding seat 14, and the inner part of the containing box 12 close to the two side positions is connected with a lifting mechanism 16;
in this embodiment, the material blocking mechanism 4 is arranged for preventing material leakage during sampling, the material blocking mechanism 4 includes a movable column 401, a material blocking plate 402, an angle-shaped stop block 403 and a return spring 404, the movable column 401 penetrates through positions on two sides of the seal seat 3, the material blocking plate 402 is fixed at one end of the movable column 401, the angle-shaped stop block 403 is fixed at a position on the inner surface of the seal seat 3 close to the two sides, the angle-shaped stop block 403 is in contact with the material blocking plate 402, one end of the return spring 404 is fixed on the inner surface of the seal seat 3, the other end of the return spring 404 is fixed on the outer surface of the material blocking plate 402, the return spring 404 is sleeved on the outer surface of the movable column 401, and the material blocking mechanism 4 can perform limit sealing on two sides of a sampling channel, so that material leakage during sampling can be prevented;
in the embodiment, in order to facilitate the movement of the striker plate 402, the striker plate 402 is movably connected with the sealing seat 3 through the movable column 401 and the return spring 404, and the movement of the striker plate 402 and the angular stop block 403 are mutually matched for use, so that the two sides of the sampling channel can be limited and sealed;
in addition, the sealing mechanism 11 comprises a connecting seat 1101, a sealing cover plate 1102, a rotating column 1103, a tensioning spring 1104, a connecting seat 1105 and a pulling rod 1106, the connecting seat 1101 is fixed on the inner surface of the sampling box 1 near the middle position, the sealing cover plate 1102 is arranged on the inner side of the connecting seat 1101, one end of the rotating column 1103 is connected with the sealing cover plate 1102, the other end of the rotating column 1103 extends to the inside of the connecting seat 1101, the tensioning spring 1104 is sleeved on the outer surface of the rotating column 1103, two ends of the tensioning spring 1104 are fixed between the sealing cover plate 1102 and the connecting seat 1101, the connecting seat 1105 is fixed on the upper surface of the sealing cover plate 1102, one end of the pulling rod 1106 is connected with the connecting seat 1105, and the other end of the pulling rod 1106 extends to the outside of the sampling box 1, and the sealing mechanism 11 can seal the blanking slot 10 after sampling, so that the preservation effect of sampled food can be improved;
in the present embodiment, in order to realize the resetting of the sealing cover 1102, the sealing cover 1102 is movably connected with the connecting base 1101 through the rotating column 1103 and the tension spring 1104, and the resetting of the sealing cover 1102 can seal the inner side of the connecting base 1101;
in this embodiment, in order to conveniently lift the food sample in the storage box 12, a lifting mechanism 16 is provided, the lifting mechanism 16 includes a threaded column 1601, a lifting plate 1602, an adjusting hand wheel 1603, an adapter 1604 and a threaded seat 1605, the threaded column 1601 penetrates through the top of the storage box 12 at a position close to two sides, the lifting plate 1602 is embedded in the inner surface of the storage box 12, the adjusting hand wheel 1603 is fixed at the top end of the threaded column 1601, the adapter 1604 is sleeved at the bottom end of the threaded column 1601, the adapter 1604 is fixed at the inner surface of the storage box 12, the threaded seat 1605 is fixed at two side positions of the lifting plate 1602, the threaded seat 1605 is sleeved at the outer surface of the threaded column 1601, and the lifting mechanism 16 can conveniently lift the food sample in the storage box 12, so that the food sample can be conveniently detected;
in this embodiment, in order to facilitate the lifting of the lifting plate 1602, the lifting plate 1602 is movably connected to the storage box 12 through the screw seat 1605 and the screw pillar 1601;
in the present embodiment, in order to facilitate the drawing out of the storage box 12, the storage box 12 is movably connected to the sampling box 1 by sliding the slide 14 on the guide rail 15.
Example 2:
on the basis of embodiment 1, the sampling method of the food microorganism detection sampling device with good preservation effect comprises the following steps:
s1: the sampling device is placed below food, the sealing seat 3 is contacted with the food, the traction rod 1106 is pulled, the traction rod 1106 pulls the sealing cover plate 1102 through the connecting seat 1105, the sealing cover plate 1102 moves relative to the connecting seat 1101 through the rotating column 1103 and the tensioning spring 1104, the sealing cover plate 1102 can be unfolded, the striker plate 402 moves relative to the sealing seat 3 through the movable column 401 and the return spring 404, and the striker plate 402 and the angle-shaped stopper 403 are matched with each other for use, so that the limiting can be carried out on two sides of a sampling channel, and the leakage can be prevented during sampling;
s2: the driving hand wheel 6 is rotated, the thread driving rod 5 rotates along with the rotation, the thread driving rod 5 is meshed with a thread groove in the driving seat 8, the driving seat 8 moves relative to the sampling box 1 through the guide rod, the driving seat 8 can drive the sampling knife 9 to scrape food for sampling, and the scraped sample falls into the containing box 12 through the blanking groove 10;
s3: the traction rod 1106 is loosened, the sealing cover plate 1102 moves relative to the connecting seat 1101 through the rotating column 1103 and the tensioning spring 1104, the sealing cover plate 1102 can automatically reset, and the sealing cover plate 1102 and the connecting seat 1101 are matched for use to seal the charging chute 10, so that the storage effect of sampled food can be improved;
s4: the handle 13 is pulled, the containing box 12 slides on the guide rail 15 through the sliding seat 14 to move relative to the sampling box 1, the containing box 12 can be pulled out, and the containing box 12 is placed in the detection device;
s5: rotate adjusting hand wheel 1603, screw thread post 1601 rotates along with it for adapter 1604, screw thread post 1601 and screw thread seat 1605 intermeshing, and lifting board 1602 passes through screw thread seat 1605 and screw thread post 1601 and containing box 12 relative activity, can conveniently carry out the lifting to the food sample in the containing box 12 to can conveniently detect the food sample.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a preserve effectual food microorganism and detect sampling device which characterized in that: comprises a sampling box (1), the top fixed mounting of the sampling box (1) is provided with a bearing seat (2), the upper fixed surface of the bearing seat (2) is provided with a sealing seat (3), the inside of the sealing seat (3) is close to both sides and is connected with a material stop mechanism (4), the top of the sampling box (1) is close to one side and is provided with a thread driving rod (5) in a penetrating way, one end of the thread driving rod (5) is connected with a driving hand wheel (6), the other end of the thread driving rod (5) is sleeved with an anti-dropping joint (7), the anti-dropping joint (7) is fixedly arranged on the inner surface of the sampling box (1), the outer surface of the thread driving rod (5) is sleeved with a driving seat (8), the inner surface of the driving seat (8) is provided with a thread groove matched with the thread driving rod (5), and a guide rod is connected between the driving seat (8) and the sampling box (1), the top of the driving seat (8) is connected with a sampling cutter (9), the inner sides of the sampling box (1), the bearing seat (2) and the sealing seat (3) are provided with a blanking groove (10), the inner part of the sampling box (1) close to the middle position is connected with a sealing mechanism (11), the inner part of the sampling box (1) close to the bottom position is embedded with a containing box (12), the front surface of the containing box (12) is fixedly provided with a handle (13), the positions of the lower surface of the containing box (12) close to the two sides are fixedly provided with sliding seats (14), the position of the inner surface of the sampling box (1) close to the bottom position is fixedly provided with a guide rail (15) matched with the sliding seats (14), and the positions of the inner part of the containing box (12) close to the two sides are connected with lifting mechanisms (16);
the striker mechanism (4) comprises a movable column (401), a striker plate (402), an angle-shaped stop block (403) and a return spring (404), the movable column (401) penetrates through positions on two sides of the sealing seat (3), the striker plate (402) is fixed at one end of the movable column (401), the angle-shaped stop block (403) is fixed at a position, close to two sides, of the inner surface of the sealing seat (3), the angle-shaped stop block (403) is in contact with the striker plate (402), one end of the return spring (404) is fixed at the inner surface of the sealing seat (3), the other end of the return spring (404) is fixed at the outer surface of the striker plate (402), and the return spring (404) is sleeved on the outer surface of the movable column (401);
the striker plate (402) is movably connected with the sealing seat (3) through a movable column (401) and a return spring (404);
the sealing mechanism (11) comprises a connecting seat (1101), a sealing cover plate (1102), a rotating column (1103), a tension spring (1104), a connecting seat (1105) and a traction rod (1106), the connecting seat (1101) is fixed on the inner surface of the sampling box (1) near the middle, the sealing cover plate (1102) is arranged on the inner side of the connecting seat (1101), one end of the rotating column (1103) is connected with the sealing cover plate (1102), the other end of the rotating column (1103) extends to the inside of the connecting seat (1101), the tensioning spring (1104) is sleeved on the outer surface of the rotating column (1103), and both ends of the tension spring (1104) are fixed between the sealing cover plate (1102) and the connecting seat (1101), the joint seat (1105) is fixed on the upper surface of the sealing cover plate (1102), one end of the draw bar (1106) is connected with the joint seat (1105), the other end of the draw bar (1106) extends to the outside of the sampling box (1);
the sealing cover plate (1102) is movably connected with the connecting seat (1101) through a rotating column (1103) and a tension spring (1104);
the lifting mechanism (16) comprises a threaded column (1601), a lifting plate (1602), an adjusting hand wheel (1603), an adapter (1604) and a threaded seat (1605), the threaded column (1601) penetrates through the top of the containing box (12) and is close to the positions of two sides, the lifting plate (1602) is embedded in the inner surface of the containing box (12), the adjusting hand wheel (1603) is fixed to the top end of the threaded column (1601), the adapter (1604) is sleeved at the bottom end of the threaded column (1601), the adapter (1604) is fixed to the inner surface of the containing box (12), the threaded seat (1605) is fixed to the positions of two sides of the lifting plate (1602), and the threaded seat (1605) is sleeved on the outer surface of the threaded column (1601);
the lifting plate (1602) is movably connected with the containing box (12) through a threaded seat (1605) and a threaded column (1601);
the storage box (12) is movably connected with the sampling box (1) in a sliding manner on a guide rail (15) through a sliding seat (14);
the sampling method of the food microorganism detection sampling device with good preservation effect comprises the following steps:
s1: the sampling device is placed below food, the sealing seat (3) is in contact with the food, the draw bar (1106) is pulled, the draw bar (1106) pulls the sealing cover plate (1102) through the connecting seat (1105), the sealing cover plate (1102) moves relative to the connecting seat (1101) through the rotating column (1103) and the tensioning spring (1104), the sealing cover plate (1102) can be unfolded, the striker plate (402) moves relative to the sealing seat (3) through the movable column (401) and the return spring (404), and the striker plate (402) and the angle-shaped stopper (403) are matched with each other to limit the two sides of the sampling channel;
s2: the driving hand wheel (6) is rotated, the thread driving rod (5) rotates along with the rotation, the thread driving rod (5) is meshed with a thread groove in the driving seat (8), the driving seat (8) moves relative to the sampling box (1) through the guide rod, the driving seat (8) can move to drive the sampling knife (9) to scrape food for sampling, and the scraped sample falls into the storage box (12) through the blanking groove (10);
s3: the draw bar (1106) is loosened, the sealing cover plate (1102) moves relative to the connecting seat (1101) through the rotating column (1103) and the tensioning spring (1104), automatic resetting of the sealing cover plate (1102) can be achieved, and the sealing cover plate (1102) and the connecting seat (1101) are matched for use, so that the charging chute (10) can be sealed;
s4: the handle (13) is pulled, the containing box (12) slides on the guide rail (15) through the sliding seat (14) and moves relative to the sampling box (1), the containing box (12) can be pulled out, and the containing box (12) is placed in the detection device;
s5: the adjusting hand wheel (1603) is rotated, the threaded column (1601) rotates relative to the adapter (1604), the threaded column (1601) is meshed with the threaded seat (1605), and the lifting plate (1602) moves relative to the containing box (12) through the threaded seat (1605) and the threaded column (1601) to lift food samples in the containing box (12).
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| CN202110084291.7A CN113447295B (en) | 2021-01-21 | 2021-01-21 | Food microorganism detection sampling device with good preservation effect and sampling method thereof |
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| CN202110084291.7A CN113447295B (en) | 2021-01-21 | 2021-01-21 | Food microorganism detection sampling device with good preservation effect and sampling method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005309896A1 (en) * | 2004-11-05 | 2006-06-01 | Institute For Environmental Health, Inc. | Food sample collector |
| CN211336918U (en) * | 2019-12-05 | 2020-08-25 | 沧州市食品药品检验所 | Food detection sample save set |
| CN211784569U (en) * | 2020-04-03 | 2020-10-27 | 张捷 | Sampling device for food microorganism detection |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204514646U (en) * | 2015-02-09 | 2015-07-29 | 河南龙宇煤化工有限公司 | The quick sampler of enclosure-type |
| CN208842964U (en) * | 2018-08-03 | 2019-05-10 | 山东鲁岳检测科技有限公司 | A kind of food inspection sample storage box convenient for pick-and-place |
| CN209356233U (en) * | 2018-12-05 | 2019-09-06 | 青岛新美香食品有限公司 | A kind of detection food sampler |
| CN109357918A (en) * | 2018-12-17 | 2019-02-19 | 黄河水利职业技术学院 | A food testing sampler |
| CN209992198U (en) * | 2019-03-05 | 2020-01-24 | 南京布布食品有限公司 | Food detection quantitative sampling device |
| CN209858266U (en) * | 2019-04-30 | 2019-12-27 | 杨静 | Scraping sampler for food detection |
| CN110864930B (en) * | 2019-12-06 | 2025-01-21 | 江苏神通阀门股份有限公司 | A sampling device for sample surface coating |
| CN211686272U (en) * | 2020-01-18 | 2020-10-16 | 信阳农林学院 | Food detection sample placer |
| CN212340686U (en) * | 2020-05-20 | 2021-01-12 | 蚌埠医学院 | Sampling device for food detection |
| CN111579273B (en) * | 2020-07-01 | 2021-04-06 | 广东因博检测技术服务有限公司 | Food detects quick sampling device |
-
2021
- 2021-01-21 CN CN202110084291.7A patent/CN113447295B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005309896A1 (en) * | 2004-11-05 | 2006-06-01 | Institute For Environmental Health, Inc. | Food sample collector |
| CN211336918U (en) * | 2019-12-05 | 2020-08-25 | 沧州市食品药品检验所 | Food detection sample save set |
| CN211784569U (en) * | 2020-04-03 | 2020-10-27 | 张捷 | Sampling device for food microorganism detection |
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| CN113447295A (en) | 2021-09-28 |
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Effective date of registration: 20240624 Address after: No. 48 Tongji West Road, Nantou Town, Zhongshan City, Guangdong Province, 528427 Patentee after: Zhongshan Baifu food and Beverage Co.,Ltd. Country or region after: China Address before: 411100 dormitory of Health Bureau, Gaoquan South Road, Chengguan Town, Miluo City, Yueyang City, Hunan Province Patentee before: Liu Ye Country or region before: China |