CN217006513U - Sampling device for food detection - Google Patents
Sampling device for food detection Download PDFInfo
- Publication number
- CN217006513U CN217006513U CN202220381924.0U CN202220381924U CN217006513U CN 217006513 U CN217006513 U CN 217006513U CN 202220381924 U CN202220381924 U CN 202220381924U CN 217006513 U CN217006513 U CN 217006513U
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- Prior art keywords
- fixed
- box
- barrel
- sampling device
- needle tube
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- 238000005070 sampling Methods 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 235000013305 food Nutrition 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 32
- 239000010985 leather Substances 0.000 claims abstract description 19
- 238000012856 packing Methods 0.000 claims abstract description 8
- 235000014101 wine Nutrition 0.000 abstract description 21
- 235000021056 liquid food Nutrition 0.000 description 19
- 230000000694 effects Effects 0.000 description 14
- 238000009434 installation Methods 0.000 description 6
- 239000000284 extract Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000021404 traditional food Nutrition 0.000 description 1
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Abstract
The utility model relates to the technical field of sampling devices, in particular to a sampling device for food detection. The technical scheme comprises the following steps: barrel, second needle tube, box and carousel, the inside bottom mounting of box has the carousel, and the surperficial side of carousel is fixed with the sleeve, and telescopic inside has inserted the test tube, and the inside stopper in top of test tube has the leather packing, and the inside of leather packing has inserted the one end of second needle tube, and the other end of second needle tube is fixed with the second handle piece, and second needle tube slidable mounting is in the inside of box, the side of second needle tube is connected with the connecting pipe, and the one end of connecting pipe is connected with the second check valve, and the outside bottom side at the barrel is fixed to the second check valve. The wine jar can be carried on the back to be convenient to carry and use, the cylinder body with the injector structure is inserted into the wine jar to extract the wine in the cylinder body to the inside of the test tube in the box body, the operation is simple, different wines can be separately filled, the multi-point sampling detection is convenient, and the detection accuracy is improved.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a sampling device for food detection.
Background
Food refers to various finished products and raw materials for people to eat or drink and the traditional food and traditional Chinese medicine, but does not include products for treatment. Daily industrial and commercial law enforcement personnel need to check stores selling food, wherein the law enforcement personnel need to sample and detect liquid food such as wine when the food is checked.
At present, the sampling is carried out by adopting manual hand-held instruments for scooping up and then bottling and bringing back to the laboratory for testing, but the sampling is more troublesome, and liquid food is easily made on the body of the person, so that the pollution is caused, and the use of law enforcement personnel is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sampling device for food detection, which can be carried on the back to be conveniently carried and used, a cylinder body with an injector structure is inserted into a wine jar to extract wine in the wine jar into a test tube in the box body, the sampling device has the advantages of simple operation, capability of separately containing different wines, convenience for multi-point sampling detection and improvement of detection accuracy, and solves the problems that in the prior art, sampling is carried out by scooping up the wine jar by a manual handheld device and then bottling is carried back to a laboratory for laboratory test detection, but the sampling device is troublesome, and liquid food is easy to be smeared on the body of the sampling device to cause pollution and is inconvenient for law enforcement personnel to use.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sampling device for food detection, includes barrel, second needle tube, box and carousel, the inside bottom mounting of box has the carousel, and the surperficial side of carousel is fixed with the sleeve, and the test tube has been inserted to telescopic inside, and the inside stopper in top of test tube has the leather packing, and the one end of second needle tube has been inserted to the inside of leather packing, and the other end of second needle tube is fixed with second handle piece, and second needle tube slidable mounting is in the inside of box, the side of second needle tube is connected with the connecting pipe, and the one end of connecting pipe is connected with the second check valve, and the outside bottom side at the barrel is fixed to the second check valve.
Preferably, the middle of the outer front surface of the barrel is fixed with an insertion block, the middle of the outer bottom end of the barrel is fixed with a first one-way valve, and the bottom end of the first one-way valve is connected with a first needle tube. Through the cooperation of socket and inserted block, make the barrel can be connected with the box, reached and connected the effect that the installation is convenient for wholly carry, first check valve only can not advance, inserts the barrel and extracts the beverage to the barrel after inside like this, and the beverage in its barrel can not flow through first check valve, and the installation of first needle tubing makes can extract outside liquid food in the barrel.
Preferably, a shaft rod is inserted into the cylinder, a piston is fixed to one end of the shaft rod, and a first handle block is fixed to the other end of the shaft rod. Through the cooperation of axostylus axostyle and piston and first handle piece, make the barrel can pass through the outside liquid food of first needle tubing extraction, reached the effect of initiative extraction to the inside.
Preferably, a rotating rod is fixedly connected to the middle of the surface of the rotating disc, and a rotating handle is fixed to the top end of the rotating rod. Through the cooperation of turning handle and dwang, make the staff make things convenient for the box body outside to rotate the carousel again, reached the effect that provides convenient application of force point.
Preferably, braces are arranged on two sides of the outer portion of the box body, a box door is rotatably mounted at the top end of the front surface of the outer portion of the box body, and a socket is arranged in the middle of the front surface of the outer portion of the box body. The arrangement of the straps enables workers to conveniently carry the box body for carrying, and the installation of the box door enables the workers to conveniently replace and take test tubes in the box body.
Preferably, a fixed block is fixed on the middle surface of the second needle tube, and a spring is connected to the surface of the fixed block. Through the cooperation of fixed block and spring, make the one end of second needle tubing can support tightly by elasticity after inserting leather packing inside, reached and prevented that its one end of second needle tubing breaks away from the effect in the leather packing under the condition of non-artifical application of force.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the test tubes inserted into the six sleeves can rotate by arranging the rotary table, so that the effect of filling liquid food at the position where the test tubes are rotatably replaced is achieved, and through the matching of the rotating handle and the rotating rod, a worker can conveniently rotate the rotary table outside the box body, so that the effect of providing a convenient force application point is achieved.
2. According to the leather pad, through the matching of the fixing block and the spring, one end of the second needle tube can be elastically abutted after being inserted into the leather pad, and the effect of preventing one end of the second needle tube from being separated from the leather pad under the condition of non-manual force application is achieved.
3. According to the utility model, the cylinder body can be connected with the box body through the matching of the socket and the insertion block, so that the effect of convenient integral carrying of connection and installation is achieved, and the cylinder body can extract external liquid food through the first needle tube through the matching of the shaft lever, the piston and the first handle block, so that the effect of active extraction to the inside is achieved.
Drawings
FIG. 1 is a schematic diagram of the internal structure of the present invention in a front view;
FIG. 2 is a schematic view of the external appearance structure of the present invention;
FIG. 3 is a schematic top view of the appearance of the case according to the present invention;
FIG. 4 is a schematic view of the rear view structure of the appearance of the cylinder of the present invention;
fig. 5 is a schematic top view of the turntable according to the present invention.
In the figure: 1. a first handle block; 2. a shaft lever; 3. a barrel; 4. a piston; 5. a first check valve; 6. a first needle tube; 7. a second check valve; 8. a connecting pipe; 9. a leather pad; 10. a spring; 11. a fixed block; 12. a second needle tube; 13. a second handle block; 14. a harness; 15. a handle is rotated; 16. a box body; 17. rotating the rod; 18. a test tube; 19. a sleeve; 20. a turntable; 21. a box door; 22. a socket; 23. and (5) inserting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1 to 5, the sampling device for food detection provided by the present invention comprises a barrel 3, a second needle tube 12, a box 16 and a rotary table 20, wherein braces 14 are arranged on two sides of the outer portion of the box 16, a box door 21 is rotatably mounted on the top end of the outer front surface of the box 16, a socket 22 is arranged in the middle of the outer front surface of the box 16, the braces 14 are arranged to enable a worker to conveniently carry the sampling device for carrying, the box door 21 is mounted to enable the worker to conveniently replace a test tube 18 inside the box 16, the rotary table 20 is fixed on the bottom end inside the box 16, by arranging the rotary table 20, the test tube 18 inserted and placed in six sleeves 19 can rotate, so as to achieve the effect of filling liquid food at the position where the test tube 18 is rotatably replaced, the rotary table 20 is fixedly connected with the rotary rod 17 in the middle of the surface, the rotary rod 17 is fixed with a rotary handle 15 at the top end, and by matching the rotary handle 15 and the rotary rod 17, the side edge of the surface of the turntable 20 is fixed with a sleeve 19, the sleeve 19 is arranged to enable a test tube 18 to be inserted and placed inside, a placing position is provided, the test tube 18 is inserted into the sleeve 19, six test tubes 18 are arranged, samples of six liquid foods can be taken at one time, a leather pad 9 is plugged inside the top end of the test tube 18, one end of a second needle tube 12 is inserted into the leather pad 9, a fixing block 11 is fixed on the middle surface of the second needle tube 12, the surface of the fixing block 11 is connected with a spring 10, through the matching of the fixing block 11 and the spring 10, one end of the second needle tube 12 can be elastically abutted after being inserted into the leather pad 9, the effect of preventing one end of the second needle tube 12 from being separated from the leather pad 9 under the condition of non-manual force application is achieved, a second handle block 13 is fixed at the other end of the second needle tube 12, the second handle 13 is installed to facilitate a worker to apply a pushing/pulling force to the second needle tube 12, providing a point of application, and the second needle tube 12 is slidably installed inside the housing 16, and the second needle tube 12 is installed to allow the liquid food transferred from the connecting tube 8 to be transferred to the inside of the test tube 18.
Example two
As shown in fig. 1 to fig. 5, compared with the first embodiment, the sampling device for food detection according to the present invention further includes: the wine jar comprises a barrel body 3 and a second needle tube 12, wherein a connecting tube 8 is connected to the side surface of the second needle tube 12, a second one-way valve 7 is connected to one end of the connecting tube 8, the second one-way valve 7 is fixed to the side surface of the outer bottom end of the barrel body 3, the second one-way valve 7 only can not flow in, so that after liquid food in the barrel body 3 is transmitted into the connecting tube 8 through the second one-way valve 7, the liquid food in the connecting tube 8 can not flow back to the inside of the barrel body 3, the backflow prevention effect is achieved, an insertion block 23 is fixed in the middle of the front surface of the outer portion of the barrel body 3, a first one-way valve 5 is fixed in the middle of the outer bottom end of the barrel body 3, a first needle tube 6 is connected to the bottom end of the first one-way valve 5, the barrel body 3 can be connected with a box body 16 through the matching of the insertion opening 22 and the insertion block 23, the effect of being convenient for integral carrying of connection and installation is achieved, the first one-way valve 5 only can not flow out, so that after the barrel body 3 is inserted into the wine jar, wine in its barrel 3 can not flow out through first check valve 5, the installation of first syringe 6 makes and can extract outside liquid food in the barrel 3, shaft lever 2 has been inserted to the inside of barrel 3, the one end of shaft lever 2 is fixed with piston 4, the other end of shaft lever 2 is fixed with first handle piece 1, cooperation through shaft lever 2 and piston 4 and first handle piece 1 makes barrel 3 can extract outside liquid food through first syringe 6, the effect of initiatively extracting to the interior has been reached.
The working principle is as follows: when the worker uses the wine bottle sampling device, the worker carries the wine bottle sampling device with the shoulder strap 14 of the present invention to a destination to be sampled, after the destination is reached, the worker holds the barrel 3 with hands to remove the barrel 3 from the outer front surface of the box 16, after the barrel 3 is removed, the worker holds the barrel 3 with one hand to insert the barrel 3 into the wine bottle, the other hand holds the first handle block 1 to apply a pulling force, the shaft rod 2 connected to the surface of the first handle block 1 pulls the piston 4 fixed at one end, the piston 4 moves in the barrel 3, so that a negative pressure suction force is generated in the barrel 3, the suction force pumps wine in the wine bottle into the barrel through the first needle tube 6 and transmits the wine into the barrel 3 through the first one-way valve 5, after the piston 4 pulls the vertex, the worker applies a pushing force to the first handle block 1, so that the piston 4 is pushed, and wine in the barrel 3 enters the connecting tube 8 through the second one-way valve 7, the liquid food sample is transmitted to the inside of the second needle tube 12 through the connecting tube 8, and then transmitted to the inside of the test tube 18 through the second needle tube 12, so that a wine liquid food sample is collected, when other liquid food needs to be collected, a worker needs to hold the second handle block 13 with a hand and apply force to pull, so that one end of the second needle tube 12 is separated from the leather pad 9, after one end of the second needle tube 12 is separated from the leather pad 9, the worker holds the rotating handle 15 to rotate, the rotating force of the rotating handle is transmitted to the rotating disc 20 through the rotating rod 17, the test tube 18 on the rotating surface of the rotating disc 20 is changed in position, the test tube 18 filled with the liquid food sample is removed from the second needle tube 12, the empty test tube 18 is rotationally moved to the position under the second needle tube 12, after the empty test tube 18 is moved, the worker pushes the second handle block 13, so that one end of the second needle tube 12 is inserted into the leather pad 9 at the top end of the empty test tube 18, the empty test tube 18 is filled with liquid food to be sampled according to the method, when the six test tubes 18 are completely filled, the staff takes out the empty test tube 18 from the spare box, inserts the empty test tube into a fixed lock hole in the box door 21 by using a key, rotates to release the lock of the box door 21, turns over to open the box door 21 after the lock is released, and takes out the inserted test tube 18 from the sleeve 19 to finish the sampling and replacing operations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a food detects uses sampling device, includes barrel (3), second needle tubing (12), box (16) and carousel (20), its characterized in that: the inside bottom of box (16) is fixed with carousel (20), and the surperficial side of carousel (20) is fixed with sleeve (19), and test tube (18) have been inserted to the inside of sleeve (19), and the inside stopper in top of test tube (18) has leather packing (9), and the one end of second needle tubing (12) has been inserted to the inside of leather packing (9), and the other end of second needle tubing (12) is fixed with second handle piece (13), and inside at box (16) is installed in second needle tubing (12) sliding, the side of second needle tubing (12) is connected with connecting pipe (8), and the one end of connecting pipe (8) is connected with second check valve (7), and second check valve (7) are fixed in the outside bottom side of barrel (3).
2. The sampling device for food detection according to claim 1, wherein: an insert block (23) is fixed in the middle of the front outer surface of the barrel body (3), a first one-way valve (5) is fixed in the middle of the bottom outer end of the barrel body (3), and a first needle tube (6) is connected to the bottom end of the first one-way valve (5).
3. The sampling device for food detection according to claim 1, wherein: a shaft rod (2) is inserted into the cylinder body (3), a piston (4) is fixed at one end of the shaft rod (2), and a first handle block (1) is fixed at the other end of the shaft rod (2).
4. The sampling device for food detection according to claim 1, wherein: the middle of the surface of the turntable (20) is fixedly connected with a rotating rod (17), and the top end of the rotating rod (17) is fixed with a rotating handle (15).
5. The sampling device for food detection according to claim 1, wherein: braces (14) are arranged on two sides of the outer portion of the box body (16), a box door (21) is rotatably mounted at the top end of the front surface of the outer portion of the box body (16), and a socket (22) is arranged in the middle of the front surface of the outer portion of the box body (16).
6. The sampling device for food detection according to claim 1, wherein: a fixed block (11) is fixed on the middle surface of the second needle tube (12), and a spring (10) is connected on the surface of the fixed block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220381924.0U CN217006513U (en) | 2022-02-24 | 2022-02-24 | Sampling device for food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220381924.0U CN217006513U (en) | 2022-02-24 | 2022-02-24 | Sampling device for food detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217006513U true CN217006513U (en) | 2022-07-19 |
Family
ID=82394886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220381924.0U Expired - Fee Related CN217006513U (en) | 2022-02-24 | 2022-02-24 | Sampling device for food detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217006513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118130166A (en) * | 2024-05-06 | 2024-06-04 | 山东华正检测有限公司 | Food detection encapsulation sampling device |
-
2022
- 2022-02-24 CN CN202220381924.0U patent/CN217006513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118130166A (en) * | 2024-05-06 | 2024-06-04 | 山东华正检测有限公司 | Food detection encapsulation sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |