CN215448617U - Food detects with quick sample and seal up device of depositing - Google Patents
Food detects with quick sample and seal up device of depositing Download PDFInfo
- Publication number
- CN215448617U CN215448617U CN202121622630.4U CN202121622630U CN215448617U CN 215448617 U CN215448617 U CN 215448617U CN 202121622630 U CN202121622630 U CN 202121622630U CN 215448617 U CN215448617 U CN 215448617U
- Authority
- CN
- China
- Prior art keywords
- hole
- connecting rod
- tube
- tube body
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of food detection, and discloses a rapid sampling and sealing device for food detection, which comprises a tube body, wherein a first through hole is formed in the tube body, a first connecting rod is connected in the first through hole, one end of the first connecting rod is connected with a pull rod, the other end of the first connecting rod is connected with a piston, the piston is connected with the tube body, one side of the piston is connected with a spring, and the spring is connected with the tube body. The sampling device is simple to operate, convenient to use and capable of solving the problem of complexity in the sampling process.
Description
Technical Field
The utility model relates to the technical field of food detection, in particular to a rapid sampling and sealing device for food detection.
Background
Along with the improvement of living standard and health care consciousness of people, people pay more and more attention to the safety of food, generally need professional check out test set to detect, need take a sample before detecting.
There are multiple sampling device in the existing market, but these sampling device ubiquitous, the sample process is loaded down with trivial details, and after the sample, the sample can not in time be sealed up and deposit, causes the pollution to the sample easily, consequently, technical personnel in the art provide a food detects with quick sample and seal up and deposit device to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick sampling and sealing device for food detection, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a rapid sampling and sealing device for food detection comprises a tube body, a first through hole is arranged in the tube body, a first connecting rod is connected inside the first through hole, one end of the first connecting rod is connected with a pull rod, the other end of the first connecting rod is connected with a piston, the piston is connected with the pipe body, one side of the piston is connected with a spring, the spring is connected with the tube body, a fifth through hole is arranged at the position away from the first through hole in the tube body, a feed pipe is connected to the outer side of the pipe body close to the fifth through hole, a fourth through hole and a second limiting groove are respectively arranged in the pipe body close to the fifth through hole, the inside of fourth through-hole is connected with the third connecting rod, the one end of third connecting rod is connected with the second and presses the clamp plate, the other end of third connecting rod is connected with the second baffle.
As a still further scheme of the utility model: the vacuum tube is characterized in that a third through hole is formed in the tube body at a position close to the fifth through hole, an insertion tube is connected to the outer side of the tube body at a position close to the third through hole, a rubber plug is connected to one end of the insertion tube, and a vacuum tube is connected to the lower portion of the rubber plug.
As a still further scheme of the utility model: a second through hole and a first limiting groove are formed in the position, close to the third through hole, in the pipe body respectively, a second connecting rod is connected inside the second through hole, one end of the second connecting rod is connected with a first pressing plate, and the other end of the second connecting rod is connected with a first baffle.
As a still further scheme of the utility model: the position of the fourth through hole corresponds to the position of the second limiting groove.
As a still further scheme of the utility model: the vacuum tube is movably inserted with the cannula through the rubber plug.
As a still further scheme of the utility model: the position of the second through hole corresponds to the position of the first limiting groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the pull rod, piston and second baffle, the staff holds the pull rod and stimulates, drive head rod and piston and remove, make the piston opposite side produce the negative pressure, inhale the body with the sample inside along the inlet pipe, press the second press the clamp plate downwards afterwards, drive third connecting rod and second baffle downstream, make second baffle and second spacing groove contact, the realization is to the sealed of body, above-mentioned easy operation, it is convenient to use, the loaded down with trivial details problem of sampling process has been solved.
2. Through the plug, the vacuum tube, intubate and first baffle, insert the plug with the intubate inside, staff moves first pressing plate to one side simultaneously, drive second connecting rod and first baffle and remove, make first baffle and first spacing groove separation, staff loosens the pull rod simultaneously, under the elastic action of spring, make the plug reset, and then drive the sample along the discharge of third through hole, inside the intubate entering vacuum tube, accomplish the sample and seal up the deposit, the back of having solved the sample, the sample can not in time seal up the deposit, cause the problem of pollution to the sample easily.
Drawings
FIG. 1 is a schematic structural diagram of a rapid sampling and sealing device for food inspection;
FIG. 2 is a side cross-sectional view of a rapid sampling and containment device for food testing;
FIG. 3 is an enlarged view of the portion A of the rapid sampling and sealing device for food inspection;
fig. 4 is an enlarged view of the portion B of the rapid sampling and sealing device for food inspection.
In the figure: 1. a pull rod; 2. a first connecting rod; 3. a pipe body; 4. a rubber plug; 5. a vacuum tube; 6. inserting a tube; 7. a first pressing plate; 8. a feed pipe; 9. a second pressing plate; 10. a first through hole; 11. a spring; 12. a piston; 13. a second through hole; 14. a third through hole; 15. a first baffle plate; 16. a first limit groove; 17. a second connecting rod; 18. a fourth via hole; 19. a third connecting rod; 20. a fifth through hole; 21. a second baffle; 22. a second limit groove.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a rapid sampling and sealing device for food inspection includes a tube 3, a first through hole 10 is formed in the tube 3, a first connecting rod 2 is connected to the inside of the first through hole 10, a pull rod 1 is connected to one end of the first connecting rod 2, a piston 12 is connected to the other end of the first connecting rod 2, the piston 12 is connected to the tube 3, a spring 11 is connected to one side of the piston 12, the spring 11 is connected to the tube 3, a fifth through hole 20 is formed in the tube 3 at a position far from the first through hole 10, a feeding pipe 8 is connected to the outer side of the tube 3 near the fifth through hole 20, a fourth through hole 18 and a second limiting groove 22 are respectively formed in the tube 3 at a position near the fifth through hole 20, a third connecting rod 19 is connected to the inside of the fourth through hole 18, and a second plate 9 is connected to one end of the third connecting rod 19, the other end of the third connecting rod 19 is connected with a second baffle 21.
In fig. 2 and 3: the third through hole 14 has been seted up to the inside position that is close to fifth through hole 20 of body 3, and the outside position that is close to third through hole 14 of body 3 is connected with intubate 6, and the one end of intubate 6 is connected with plug 4, and the below of plug 4 is connected with vacuum tube 5, inserts 6 inside the plug 4 with intubate 6, is connected with vacuum tube 5 and intubate 6.
In fig. 2 and 3: second through-hole 13 and first spacing groove 16 have been seted up respectively to the inside position that is close to third through-hole 14 of body 3, the internal connection of second through-hole 13 has second connecting rod 17, the one end of second connecting rod 17 is connected with first clamp plate 7, the other end of second connecting rod 17 is connected with first baffle 15, the staff is to the first clamp plate 7 of one side pulling simultaneously, drive second connecting rod 17 and first baffle 15 and remove, make first baffle 15 and the separation of first spacing groove 16, the staff loosens pull rod 1 simultaneously, under spring 11's elastic action, make plug 4 reset, and then drive the sample along the discharge of third through-hole 14, inside 6 entering vacuum tubes 5 along the intubate, accomplish the sample and seal up and deposit.
In fig. 4: the position of the fourth through hole 18 corresponds to the position of the second limiting groove 22, and a worker presses the second pressing plate 9 downwards to drive the third connecting rod 19 and the second baffle 21 to move downwards, so that the second baffle 21 is in contact with the second limiting groove 22, and the pipe body 3 is sealed.
In fig. 2 and 3: the vacuum tube 5 is movably inserted and connected with the insertion tube 6 through the rubber plug 4, so that the vacuum tube 5 is convenient to detach or install, the operation is simple, the use is convenient, and the problem of complicated sampling process is solved.
In fig. 2 and 3: the position of the second through hole 13 corresponds to the position of the first limiting groove 16, and in the sampling process, the first baffle 15 is connected with the first limiting groove 16, so that the pipe body 3 is sealed.
The working principle of the utility model is as follows: inserting an insertion tube 6 into a rubber plug 4, connecting a vacuum tube 5 with the insertion tube 6, pulling by holding a pull rod 1 by a worker to drive a first connecting rod 2 and a piston 12 to move, so that negative pressure is generated on the other side of the piston 12, sucking a sample into a tube body 3 along a feeding tube 8, then pressing a second pressing plate 9 downwards to drive a third connecting rod 19 and a second baffle plate 21 to move downwards, so that the second baffle plate 21 is contacted with a second limiting groove 22, sealing the tube body 3 is realized, pulling the first pressing plate 7 to one side by the worker to drive a second connecting rod 17 and a first baffle plate 15 to move, so that the first baffle plate 15 is separated from a first limiting groove 16, releasing the pull rod 1 by the worker, resetting the rubber plug 4 under the elastic action of a spring 11, further driving the sample to be discharged along a third through hole 14, entering the vacuum tube 5 along the insertion tube 6, and completing sample sealing, the vacuum tube 5 is movably inserted with the insertion tube 6 through the rubber plug 4, so that the vacuum tube 5 is convenient to detach or mount.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The rapid sampling and sealing device for food detection comprises a tube body (3) and is characterized in that a first through hole (10) is formed in the tube body (3), a first connecting rod (2) is connected to the inside of the first through hole (10), a pull rod (1) is connected to one end of the first connecting rod (2), a piston (12) is connected to the other end of the first connecting rod (2), the piston (12) is connected with the tube body (3), a spring (11) is connected to one side of the piston (12), the spring (11) is connected with the tube body (3), a fifth through hole (20) is formed in the position, far away from the first through hole (10), of the inside of the tube body (3), an inlet pipe (8) is connected to the position, close to the fifth through hole (20), of the outside of the tube body (3), a fourth through hole (18) and a second limiting groove (22) are formed in the position, close to the fifth through hole (20), of the inside of the tube body (3), a third connecting rod (19) is connected to the inside of the fourth through hole (18), one end of the third connecting rod (19) is connected with a second pressing plate (9), and the other end of the third connecting rod (19) is connected with a second baffle plate (21).
2. The rapid sampling and sealing device for food detection according to claim 1, wherein a third through hole (14) is formed in the tube (3) near the fifth through hole (20), an insertion tube (6) is connected to the outer side of the tube (3) near the third through hole (14), a rubber plug (4) is connected to one end of the insertion tube (6), and a vacuum tube (5) is connected to the lower side of the rubber plug (4).
3. The rapid sampling and sealing device for food detection according to claim 2, wherein a second through hole (13) and a first limiting groove (16) are respectively formed in the tube body (3) at a position close to the third through hole (14), a second connecting rod (17) is connected to the inside of the second through hole (13), one end of the second connecting rod (17) is connected with the first pressing plate (7), and the other end of the second connecting rod (17) is connected with the first baffle plate (15).
4. The rapid sampling and sealing device for food detection as claimed in claim 1, wherein the position of the fourth through hole (18) corresponds to the position of the second limiting groove (22).
5. The rapid sampling and sealing device for food inspection as claimed in claim 2, wherein the vacuum tube (5) is movably inserted into the insertion tube (6) through the rubber plug (4).
6. The rapid sampling and sealing device for food detection as claimed in claim 3, wherein the second through hole (13) is located corresponding to the first limiting groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121622630.4U CN215448617U (en) | 2021-07-16 | 2021-07-16 | Food detects with quick sample and seal up device of depositing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121622630.4U CN215448617U (en) | 2021-07-16 | 2021-07-16 | Food detects with quick sample and seal up device of depositing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215448617U true CN215448617U (en) | 2022-01-07 |
Family
ID=79682747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121622630.4U Active CN215448617U (en) | 2021-07-16 | 2021-07-16 | Food detects with quick sample and seal up device of depositing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215448617U (en) |
-
2021
- 2021-07-16 CN CN202121622630.4U patent/CN215448617U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202069595U (en) | Negative-pressure blood sampling device | |
| CN104783815A (en) | Blood collection three-way connector and blood collector | |
| CN215448617U (en) | Food detects with quick sample and seal up device of depositing | |
| CN213217060U (en) | Vacuum test tube sampling structure | |
| CN210749239U (en) | Novel blood taking needle | |
| CN202589576U (en) | Thyroid gland puncture needle | |
| CN204744206U (en) | Blood sampling three way connection and hemostix | |
| CN201150541Y (en) | Blood taking needle with exhaust tube | |
| CN213091260U (en) | A fixed point sampling device for water quality testing in city river course | |
| CN211610955U (en) | Pleuroperitoneal cavity hydrops puncture negative pressure drainage device | |
| CN211066749U (en) | Pig oral cavity liquid collection system | |
| CN203074713U (en) | Blood sampling device for clinical laboratory | |
| CN219475066U (en) | Sampling device for target drug detection | |
| CN209916018U (en) | Blood collection tube with accurate blood collection amount | |
| CN204972520U (en) | Injector | |
| CN213910318U (en) | Endocrine hydrops sampling tool | |
| CN206311386U (en) | A kind of urine liquid sampler | |
| CN219048521U (en) | High-efficient blood sampling and collection device of big mouse fundus | |
| CN219661726U (en) | Medical science inspection hemostix | |
| CN214810982U (en) | Novel sampling test tube | |
| CN218596400U (en) | Cell suction device for biological immune cell detection | |
| CN220124693U (en) | Sampling blood taking device | |
| CN218067219U (en) | Blood sample extraction device for gene marker detection | |
| CN215424778U (en) | Disposable gastric juice collector | |
| CN212213741U (en) | Animal epidemic disease diagnosis and treatment blood sample collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |