CN213933153U - Food detects uses quick sampler - Google Patents
Food detects uses quick sampler Download PDFInfo
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- CN213933153U CN213933153U CN202022863256.9U CN202022863256U CN213933153U CN 213933153 U CN213933153 U CN 213933153U CN 202022863256 U CN202022863256 U CN 202022863256U CN 213933153 U CN213933153 U CN 213933153U
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Abstract
The utility model belongs to the technical field of a sampler, in particular to a fast sampler for food detection, which aims at the problems that the prior sampler does not have a sealing mechanism when sampling, the sample is easy to be oxidized by contacting with air, and the detection result is affected, and the scheme is provided, which comprises a sampling cylinder, wherein the bottom of the sampling cylinder is fixedly communicated with a rectangular tube, one side of the rectangular tube is provided with a valve block in a sliding way, one side of the valve block is fixedly provided with a vertical plate, one side of the vertical plate is fixedly provided with one end of a plurality of first springs, the other ends of the plurality of first springs are all fixedly arranged at the outer side of the sampling cylinder, a piston is arranged in the sampling cylinder in a sliding way, the top of the piston is fixedly provided with one end of a pull rod, the other end of the pull rod is fixedly provided with a pull block, and a positioning hole is arranged on the pull rod, the utility model has a sealing mechanism, can seal the rectangular tube, and avoid the oxidation caused by the contact of the sample and the air, simple structure and convenient use.
Description
Technical Field
The utility model relates to a sampler technical field especially relates to a quick sampler is used in food detection.
Background
Sampling refers to the process of extracting an individual or a sample from a population, i.e., the process of testing or observing the population, and food testing requires the use of a sampler for sampling.
The existing sampler is not provided with a sealing mechanism during sampling, and a sample is easily in contact with air and oxidized to influence a detection result, so that a rapid sampler for food detection is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the sampler and when taking a sample, do not possess sealing mechanism, the sample easily with air contact oxidation, influence the shortcoming of testing result, and the quick sampler is used in food detection who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a food detects uses quick sampler, includes the sampler barrel, the fixed intercommunication in bottom of sampler barrel has the rectangular pipe, and one side slidable mounting of rectangular pipe has the valve block, and one side fixed mounting of valve block has the riser, and one side fixed mounting of riser has the one end of a plurality of first springs, and the equal fixed mounting in the outside of sampler barrel of the other end of a plurality of first springs, slidable mounting has the piston in the sampler barrel, and the top fixed mounting of piston has the one end of pull rod, and the other end fixed mounting of pull rod has the drawing piece, has seted up the locating hole on the pull rod.
Preferably, the riser has been seted up the rectangular hole, and rectangular hole interpolation has the rectangular pole, and the connecting hole has been seted up in the outside of sampler barrel, the outside of rectangular pole and the inner wall sliding connection of connecting hole, and the one end of rectangular pole contacts with the outside of pull rod.
Preferably, the cross section of the sampling tube is of a rectangular structure, the piston is of a rectangular structure, and four sides of the piston are connected with four walls of the sampling tube in a sliding mode.
Preferably, a plurality of T-shaped rods are fixedly mounted on the outer side of the sampling tube, the vertical plate is connected with the T-shaped rods in a sliding mode, and the outer sides of the T-shaped rods are respectively sleeved with the first springs.
Preferably, the top slidable mounting of riser has the locking lever, and the constant head tank has been seted up at the top of rectangular pole, and the bottom and the constant head tank of locking lever clamp mutually, and the top fixed mounting of locking lever has the installation piece, and the outside cover of locking lever is equipped with the second spring, the one end of second spring and the top fixed connection of riser, the other end of second spring and the bottom fixed connection of installation piece.
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is used, a rectangular tube is inserted into food, then the pull rod is pulled to move through the pull block, the pull rod drives the piston to move, and then a sample is extracted through the rectangular tube;
(2) the utility model discloses possess sealing mechanism, can seal the rectangular pipe, avoid sample and air contact and cause the oxidation, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a fast sampler for food detection according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of a rapid sampler for food detection according to the present invention;
fig. 3 is the utility model provides a overlook the structure sketch map that food detects with quick sampler's rectangular pipe and valve block are connected.
In the figure: 1 sampling tube, 2 rectangular pipes, 3 pistons, 4 pull rods, 5 positioning holes, 6 pull blocks, 7T-shaped rods, 8 vertical plates, 9 first springs, 10 valve plates, 11 rectangular holes, 12 rectangular rods, 13 positioning grooves, 14 locking rods and 15 second springs.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a quick sampler for food detection, including sampler barrel 1, the fixed intercommunication in bottom of sampler barrel 1 has rectangular tube 2, one side slidable mounting of rectangular tube 2 has valve block 10, one side fixed mounting of valve block 10 has riser 8, one side fixed mounting of riser 8 has the one end of a plurality of first springs 9, the equal fixed mounting in the outside of sampler barrel 1 of the other end of a plurality of first springs 9, slidable mounting has piston 3 in sampler barrel 1, the top fixed mounting of piston 3 has the one end of pull rod 4, the other end fixed mounting of pull rod 4 has pull block 6, locating hole 5 has been seted up on pull rod 4.
In this embodiment, rectangular hole 11 has been seted up on riser 8, and rectangular rod 12 has been pegged graft in rectangular hole 11, and the connecting hole has been seted up in the outside of sampler barrel 1, and the outside of rectangular rod 12 and the inner wall sliding connection of connecting hole, the one end of rectangular rod 12 contacts with the outside of pull rod 4.
In this embodiment, the cross section of the sampling tube 1 is a rectangular structure, the piston 3 is a rectangular structure, and four sides of the piston 3 are slidably connected with four walls of the sampling tube 1.
In this embodiment, a plurality of T-shaped rods 7 are fixedly mounted on the outer side of the sampling tube 1, the vertical plate 8 is slidably connected with the plurality of T-shaped rods 7, and the plurality of first springs 9 are respectively sleeved on the outer sides of the plurality of T-shaped rods 7.
In this embodiment, a locking rod 14 is slidably mounted on the top of the vertical plate 8, a positioning groove 13 is formed in the top of the rectangular rod 12, the bottom end of the locking rod 14 is clamped with the positioning groove 13, an installation block is fixedly mounted at the top end of the locking rod 14, a second spring 15 is sleeved on the outer side of the locking rod 14, one end of the second spring 15 is fixedly connected with the top of the vertical plate 8, and the other end of the second spring 15 is fixedly connected with the bottom of the installation block.
Example two
Referring to fig. 1-3, a quick sampler for food detection, including sampler barrel 1, the fixed intercommunication in bottom of sampler barrel 1 has rectangular tube 2, one side slidable mounting of rectangular tube 2 has valve block 10, one side fixed mounting of valve block 10 has riser 8, one side fixed mounting of riser 8 has the one end of a plurality of first springs 9, the equal fixed mounting in the outside of sampler barrel 1 of the other end of a plurality of first springs 9, slidable mounting has piston 3 in sampler barrel 1, the top fixed mounting of piston 3 has the one end of pull rod 4, the other end fixed mounting of pull rod 4 has pull block 6, locating hole 5 has been seted up on pull rod 4.
In this embodiment, rectangular hole 11 has been seted up on riser 8, and rectangular rod 12 has been pegged graft in rectangular hole 11, and the connecting hole has been seted up in the outside of sampler barrel 1, and the outside of rectangular rod 12 and the inner wall sliding connection of connecting hole, the one end of rectangular rod 12 contacts with the outside of pull rod 4.
In this embodiment, the cross section of the sampling tube 1 is a rectangular structure, the piston 3 is a rectangular structure, four sides of the piston 3 are slidably connected with four walls of the sampling tube 1, and the piston 3 can only slide in the sampling tube 1 and cannot rotate.
In this embodiment, a plurality of T shape poles 7 are fixedly installed in the outside of sampler barrel 1, riser 8 and a plurality of T shape pole 7 sliding connection, and a plurality of first springs 9 are respectively overlapped and are located the outside of a plurality of T shape poles 7, and first spring 9 resets riser 8.
In this embodiment, a locking rod 14 is slidably mounted on the top of the vertical plate 8, a positioning groove 13 is formed in the top of the rectangular rod 12, the bottom end of the locking rod 14 is clamped with the positioning groove 13, an installation block is fixedly mounted at the top end of the locking rod 14, a second spring 15 is sleeved on the outer side of the locking rod 14, one end of the second spring 15 is fixedly connected with the top of the vertical plate 8, the other end of the second spring 15 is fixedly connected with the bottom of the installation block, and the installation block is reset by the second spring 15.
In this embodiment, during the use, insert rectangular pipe 2 in the food, then remove through drawing 6 pulling pull rod 4 of piece, pull rod 4 drives piston 3 and removes, and then draw the sample through rectangular pipe 2, when locating hole 5 on pull rod 4 aligns with rectangular rod 12, first spring 9 relieves the tensile state and makes riser 8 remove to the left, riser 8 drives rectangular rod 12 and inserts in locating hole 5, fix pull rod 4, riser 8 drives valve block 10 and removes to the left and seals rectangular pipe 2, avoid the sample to contact with the air and cause the oxidation, through installation piece pulling locking lever 14 break away from constant head tank 13, relieve the fixed of rectangular rod 12, the pull right can be dismantled rectangular rod 12, when rectangular rod 12 is dismantled, can relieve the restriction to piston 3, can pull out piston 3 from taking a sample section of thick bamboo 1, be convenient for wash and disinfect.
The above descriptions are only preferred embodiments 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, replaced or changed.
Claims (5)
1. The utility model provides a food detects uses quick sampler, includes sampler barrel (1), its characterized in that, the fixed intercommunication in bottom of sampler barrel (1) has rectangular pipe (2), and one side slidable mounting of rectangular pipe (2) has valve block (10), and one side fixed mounting of valve block (10) has riser (8), and one side fixed mounting of riser (8) has the one end of a plurality of first springs (9), and the equal fixed mounting in the outside of sampler barrel (1) of the other end of a plurality of first springs (9), slidable mounting has piston (3) in sampler barrel (1), and the top fixed mounting of piston (3) has the one end of pull rod (4), and the other end fixed mounting of pull rod (4) has pull block (6), has seted up locating hole (5) on pull rod (4).
2. The rapid sampler for food detection according to claim 1, wherein the vertical plate (8) is provided with a rectangular hole (11), a rectangular rod (12) is inserted into the rectangular hole (11), the outer side of the sampling tube (1) is provided with a connecting hole, the outer side of the rectangular rod (12) is slidably connected with the inner wall of the connecting hole, and one end of the rectangular rod (12) is in contact with the outer side of the pull rod (4).
3. The rapid sampler for food detection according to claim 1, wherein the cross section of the sampling cylinder (1) is a rectangular structure, the piston (3) is a rectangular structure, and four sides of the piston (3) are slidably connected with four walls of the sampling cylinder (1).
4. The rapid sampler for food detection according to claim 1, wherein a plurality of T-shaped rods (7) are fixedly installed on the outer side of the sampling tube (1), the vertical plate (8) is slidably connected with the plurality of T-shaped rods (7), and the plurality of first springs (9) are respectively sleeved on the outer sides of the plurality of T-shaped rods (7).
5. The quick sampler for food detection according to claim 1, wherein the top of the vertical plate (8) is slidably provided with a locking rod (14), the top of the rectangular rod (12) is provided with a positioning groove (13), the bottom end of the locking rod (14) is clamped with the positioning groove (13), the top end of the locking rod (14) is fixedly provided with a mounting block, the outer side of the locking rod (14) is sleeved with a second spring (15), one end of the second spring (15) is fixedly connected with the top of the vertical plate (8), and the other end of the second spring (15) is fixedly connected with the bottom of the mounting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863256.9U CN213933153U (en) | 2020-12-03 | 2020-12-03 | Food detects uses quick sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022863256.9U CN213933153U (en) | 2020-12-03 | 2020-12-03 | Food detects uses quick sampler |
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| Publication Number | Publication Date |
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| CN213933153U true CN213933153U (en) | 2021-08-10 |
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| CN202022863256.9U Active CN213933153U (en) | 2020-12-03 | 2020-12-03 | Food detects uses quick sampler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113862124A (en) * | 2021-08-19 | 2021-12-31 | 王晓丽 | Probiotic sampling instrument and sampling method thereof |
-
2020
- 2020-12-03 CN CN202022863256.9U patent/CN213933153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113862124A (en) * | 2021-08-19 | 2021-12-31 | 王晓丽 | Probiotic sampling instrument and sampling method thereof |
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