CN213336901U - Sampling device for agricultural product detection - Google Patents
Sampling device for agricultural product detection Download PDFInfo
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- CN213336901U CN213336901U CN202021985974.7U CN202021985974U CN213336901U CN 213336901 U CN213336901 U CN 213336901U CN 202021985974 U CN202021985974 U CN 202021985974U CN 213336901 U CN213336901 U CN 213336901U
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- sampling tube
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- sampler barrel
- sample
- sampling
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Abstract
The utility model discloses a sampling device that agricultural product detected usefulness, including the sampler barrel, the left side tip of sampler barrel is equipped with the cone, and it has the sample connection to open on the sampler barrel left side wall, is equipped with the piston in the sampler barrel, spring coupling is passed through at the bottom of the piston and the sampler barrel left side bobbin, is equipped with the slide and runs through the push rod at the bottom of the sampler barrel right side bobbin in the right side sampler barrel of piston, push rod and slide terminal surface fixed connection are equipped with the handrail on the right-hand member sample section of thick bamboo wall of sampler barrel, are equipped with the discharge gate on the right side wall with sample connection opposite side sampler barrel, and discharge gate female connection has the receiving. The utility model discloses a promote the push rod and make push rod end fixed connection's slide drive piston extrusion spring simultaneously for the sample connection on piston upper portion exposes, and in the sample can get into the sampling tube from the sample connection this moment, utilize in the collection bottle is received with the sample to the pullback, the device simple structure, convenient operation.
Description
Technical Field
The utility model relates to a detect technical field, especially relate to a sampling device that agricultural product detected usefulness.
Background
At present, with the improvement of living standard of people, the safety problem of agricultural products is gradually concerned by the public, and the agricultural products need to be sampled and detected before use. When taking a sample to graininess or powdered agricultural product, the depthkeeping degree of uncontrollable is taken a sample during the sample, and the sample connection can't be closed and can be got the sample of different degree of depth when sampling device withdraws moreover, leads to the sample error that detects to appear.
Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a sampling device that agricultural product detected usefulness particularly realizes through following technical scheme:
a sampling device that agricultural product detected usefulness include the sampling tube, the left side tip of sampling tube is equipped with the cone, and it has the sample connection to open on the sampling tube left side wall, is equipped with the piston in the sampling tube, spring coupling is passed through at the bottom of the piston and sampling tube left side bobbin, is equipped with the slide in the right side sampling tube of piston and runs through the push rod at the bottom of the sampling tube right side bobbin, push rod and slide terminal surface fixed connection are equipped with the handrail on the right-hand member sampling tube wall of sampling tube, are equipped with the discharge gate on the right side wall with sampling tube opposite side sampling tube of sample connection, discharge gate female connection has the receiving flask.
Preferably, a scale value for marking the insertion depth of the sampling tube is arranged along the length direction of the sampling tube.
Preferably, the wall of the collection bottle is marked with a scale value.
Preferably, the bottom of the right side of the sampling cylinder and the piston are provided with vent holes.
Preferably, the upper end surface of the sliding plate is provided with a slope.
The utility model has the advantages that:
the utility model discloses a promote the push rod and make the terminal fixed connection's of push rod slide drive piston extrusion spring simultaneously for the sample connection on piston upper portion exposes, in the sample gets into the sampling tube from the sample connection in the certain time that the push rod was not put, in the in-process sample connection that pulls back at the push rod in time closes and the sample is taken back and is entered into the receiving flask together, and the simultaneous control sampling tube depth of insertion can carry out the sample of the different degree of depth, the device simple structure, convenient operation.
Drawings
The invention will be further described with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
wherein: 1-a sampling tube; 2-a piston; 3-a spring; 4-a conical head; 5, a sliding plate; 6-a push rod; 7-collecting bottle; 8-a handrail; 9-sampling port.
Detailed Description
As shown in fig. 1 to 2, the utility model discloses a sampler barrel 1, the left side tip of sampler barrel 1 is equipped with cone 4, and it has sample connection 9 to open on the 1 left side wall of sampler barrel, is equipped with piston 2 in sampler barrel 1, piston 2 passes through spring 3 with the 1 left side bobbin base of sampler barrel and is connected, and sample connection 9 is located spring 3 and is in the top of piston 2 under the no compression state, and sample connection 9 just is sheltered from by piston 2 this moment, is equipped with slide 5 and the push rod 6 that runs through the 1 right side bobbin base of sampler barrel in the right side sampler barrel 1 of piston 2, push rod 6 and 5 terminal surface fixed connection of slide, slide 5 hug closely with the 1 inner wall of sampler barrel, is equipped with handrail 8 on the right-hand member sampler barrel 1 wall of sampler barrel 1, is equipped with the discharge gate on the right side wall of sampler barrel 1 with sample connection 9 opposite side, and discharge.
In order to realize different depth sampling, the length direction along the sampling tube 1 is provided with the scale value that is used for showing the insertion depth of the sampling tube 1, and through observing the scale on the sampling tube 1, the inserted depth of the sampling tube can be known when sampling, and the sampling of the fixed depth can be realized simultaneously.
A scale value for displaying how much to sample is provided on the wall of the collection bottle 7.
The bottom of the right side of the sampling cylinder 1 and the piston 2 are provided with vent holes, and in order to solve the problem that the piston 2 cannot be pushed under the action of pressure when the spring 3 is compressed, the upper part of the piston 2 in the thickness direction is provided with a vent hole to communicate gas.
The slide 5 up end is equipped with the slope, when making the sample get into sampler barrel 1 from sample connection 9, the sample gets into in the sampler barrel 1 on piston right side through the slope.
The utility model discloses at the during operation: the thief holds handrail 8 on one hand, hold push rod 6 on the other hand, make the thief hatch 9 be in the upside and be convenient for the sample and get into, promote handrail 8 with 1 level of sampling tube insert deposit agricultural product in the bag or the storehouse, scale control according to the sign on the sampling tube 1 will the male degree of depth, then manual promotion push rod 6, slide 5 at push rod 6 end promotes piston 2 simultaneously, make compression spring 3, the sample gets into slide 5 right sides in the sampling tube 1 under 9 no piston of thief hatch this moment stops, treat sample a period of time after, manual pull back push rod 6, the sample can be pulled back through slide 5 together simultaneously, make the sample get into in collecting bottle 7 from discharge gate 9 on right side, how much of sample will be sampled according to scale control on collecting bottle 7, treat the sample completion after, take out the device through handrail 8 and push rod 6, manual turn-knob takes off collecting bottle 7 and accomplishes the sample.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. A sampling device for detecting agricultural products is characterized in that: including the sampling tube, the left side tip of sampling tube is equipped with the cone, and it has the sample connection to open on the sampling tube left side wall, is equipped with the piston in the sampling tube, the piston passes through spring coupling with the sampling tube left side bobbin base, is equipped with the slide and runs through the push rod at the bottom of the sampling tube right side bobbin base in the right side sampling tube of piston, push rod and slide terminal surface fixed connection are equipped with the handrail on the right-hand member sampling tube wall of sampling tube, are equipped with the discharge gate on the right side wall with the sampling tube opposite side of sample connection, and discharge gate internal thread connection has the receiving flask.
2. A sampling device for agricultural product inspection according to claim 1, wherein: and a scale value for marking the insertion depth of the sampling tube is arranged along the length direction of the sampling tube.
3. A sampling device for agricultural product inspection according to claim 2, wherein: the wall of the collection bottle is marked with a scale value.
4. A sampling device for agricultural product inspection according to claim 3, wherein: and vent holes are formed in the bottom of the right side of the sampling cylinder and the piston.
5. A sampling device for agricultural product inspection according to claim 4, wherein: the slide upper end face is equipped with the slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021985974.7U CN213336901U (en) | 2020-09-11 | 2020-09-11 | Sampling device for agricultural product detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021985974.7U CN213336901U (en) | 2020-09-11 | 2020-09-11 | Sampling device for agricultural product detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213336901U true CN213336901U (en) | 2021-06-01 |
Family
ID=76062160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021985974.7U Active CN213336901U (en) | 2020-09-11 | 2020-09-11 | Sampling device for agricultural product detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213336901U (en) |
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2020
- 2020-09-11 CN CN202021985974.7U patent/CN213336901U/en active Active
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