CN211697115U

CN211697115U - Sampling device is used in grain production

Info

Publication number: CN211697115U
Application number: CN202020303932.4U
Authority: CN
Inventors: 肖秋喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-16
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a sampling device for grain production, including sampler main part and kicking block, the inside classified structure that is provided with of sampler main part, classified structure includes the closing plate, collects chamber, feed inlet, first spring, connecting rod, dwang, stopper, slider and spout, the inside impartial collection chamber that is provided with of sampler main part, the feed inlet has all been seted up to the inside sampler main part of collecting the chamber outside, and the inside closing plate that all is provided with of feed inlet, all be fixed with first spring between closing plate and the feed inlet, all be fixed with the connecting rod on the closing plate. The utility model provides a current sampling device can not be in the problem of the local classification sample of difference, and can seal the save after collecting, has improved the practicality of the device of sample, and easy operation is convenient, the inconvenient problem of split when having solved current sampling device clearance, convenience when improving the sampling device and using.

Description

Sampling device is used in grain production

Technical Field

The utility model relates to a sampling device technical field specifically is a sampling device for grain production.

Background

Grain need detect its quality when production, and in order to carry out sample detection to grain, sampling device for grain production on the existing market satisfies people's demand basically, still has certain problem.

The sampling device of current grain production usefulness generally can only carry out the single sample when using, perhaps can only carry out the multiunit sample in same position, can not divide into groups the sample in position and the degree of depth of difference, when leading to it to carry out multiunit sample test, probably needs a plurality of sampling device, has reduced sampling device's practicality, and has increased its sample cost.

Current sampling device need wash inside after the use, when avoiding taking a sample to different grain, and grain inside microorganism content is different, and the clearance is unclean and can lead to cross contamination between the grain, has reduced the accuracy that detects, and the split is inconvenient when current sampling device clears up, and the convenience when having reduced the device and using, therefore needs a sampling device for grain production to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for grain production to solve the current sampling device who provides in the above-mentioned background art and can not be in the inconvenient problem of split when different positions are taken a sample in groups and are cleared up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for grain production, includes sampler main part and kicking block, the inside classified structure that is provided with of sampler main part, classified structure includes the closing plate, collects chamber, feed inlet, first spring, connecting rod, dwang, stopper, slider and spout, the inside impartial collection chamber that is provided with of sampler main part, the inside feed inlet that has all seted up of sampler main part in the collection chamber outside, and the inside closing plate that all is provided with of feed inlet, all be fixed with first spring between closing plate and the feed inlet, all be fixed with the connecting rod on the closing plate, the inside dwang that is provided with of sampler main part on connecting rod right side, and be fixed with on the dwang with connecting rod complex stopper, be provided with fixed knot structure between sampler main part and.

Preferably, the fixing structure comprises a connecting plate, a fixing rod, a placing groove, a moving block, a second spring, a limiting groove and a clamping groove, the connecting plate is fixed on the left side of the sampler main body, the clamping groove matched with the connecting plate is formed in the ejector block, the fixing rods are arranged on two sides of the ejector block, the placing groove matched with the fixing rod is formed in the ejector block, the moving block is arranged at the inner end of the fixing rod, the second spring is fixed between the moving block and the fixing rod, and the limiting groove matched with the fixing rod is formed in the outer side of the placing groove.

Preferably, the sampler main part right side has seted up the spout, be fixed with on the dwang with spout complex slider, the length of spout is greater than the length of connecting rod.

Preferably, the connecting rods are all set to be L-shaped, and the limiting blocks are all provided with notches matched with the connecting rods.

Preferably, the fixing rods are all arranged to be T-shaped, and the clamping grooves are all arranged to be annular and matched with the fixing rods.

Preferably, the left side of the sampler main body is connected with the top block through threads, and the width of the second spring is larger than the width between the inner ends of the fixing rod matching placement grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this sampling device for grain production is provided with the closing plate, collect the chamber, the feed inlet, the connecting rod, dwang and stopper, when needs take a sample to the grain of certain department, at first spur the dwang and rotate, align the stopper with the connecting rod after, rotate the dwang, undetermined connecting rod through the stopper rotates, thereby drive the closing plate and open the feed inlet, can make grain get into and collect intracavity portion, when needs are in the local group sample of difference, it opens another collection chamber to rotate the dwang and collects can, the problem that current sampling device can not be at different local classification sample has been solved, and can seal the save after collecting, the practicality of the device of sample has been improved.

2. This sampling device for grain production is provided with the connecting plate, the dead lever, the standing groove, the movable block, second spring and spacing groove, after collecting the sample and accomplishing, the dead lever rotates, make it align the back with the spacing groove, the dead lever can be inside the second spring elastic force effect moves the connecting plate down, rotate the kicking block again, make sampler main part and kicking block separation, can clear up collecting intracavity portion, guarantee to collect intracavity portion can the sanitization, and easy operation is convenient, the inconvenient problem of split when having solved current sampling device clearance, improve the convenience when sampling device uses.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is a schematic side view of the sealing plate of the present invention;

FIG. 4 is a schematic side view of the structure of the stopper of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. a sampler main body; 21. a sealing plate; 22. a collection chamber; 23. a feed inlet; 24. A first spring; 25. a connecting rod; 26. rotating the rod; 27. a limiting block; 28. a slider; 29. A chute; 3. a top block; 41. a connecting plate; 42. fixing the rod; 43. a placement groove; 44. a moving block; 45. a second spring; 46. a limiting groove; 47. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a sampling device for grain production comprises a sampler main body 1 and a top block 3, wherein a classification structure is arranged in the sampler main body 1, the classification structure comprises a sealing plate 21, a collection cavity 22, a feed inlet 23, a first spring 24, a connecting rod 25, a rotating rod 26, a limiting block 27, a sliding block 28 and a sliding chute 29, the collection cavity 22 is uniformly arranged in the sampler main body 1, the feed inlet 23 is arranged in the sampler main body 1 outside the collection cavity 22, the sealing plate 21 is arranged in the feed inlet 23, the sealing plate 21 is coated with a label, the first spring 24 is fixed between the sealing plate 21 and the feed inlet 23, the connecting rod 25 is fixed on the sealing plate 21, the rotating rod 26 is arranged in the sampler main body 1 on the right side of the connecting rod 25, the limiting block 27 matched with the connecting rod 25 is fixed on the rotating rod 26, the connecting rod 25 is arranged in an L shape, notches matched with the connecting, the sampler is used for facilitating the clamping of the connecting rod 25 and the limiting block 27, thereby facilitating the clamping of the connecting rod 25 through the limiting block 27, driving the sealing plate 21 to rotate through the connecting rod 25, thereby opening the feed inlet 23 and facilitating the entering of grains, the right side of the sampler main body 1 is provided with the chute 29, the rotating rod 26 is fixed with the sliding block 28 matched with the chute 29, the length of the chute 29 is larger than that of the connecting rod 25, the sampler has the function that when the rotating rod 26 needs to be pulled to align the limiting block 27 with the required connecting rod 25, the rotating rod 26 can be pulled to move in the sampler main body 1, and the sliding chute 29 is used for limiting the rotating rod 26, so that the limiting block 27 can be moved to be separated from the connecting rod 25, the rotating rod 26 is ensured not to move excessively, thereby facilitating the alignment of the limiting block 27 and the connecting rod, and can seal the save after collecting, improved the practicality of the device of sample.

A fixing structure is arranged between the sampler main body 1 and the top block 3, the fixing structure comprises a connecting plate 41, a fixing rod 42, a placing groove 43, a moving block 44, a second spring 45, a limiting groove 46 and a clamping groove 47, the left side of the sampler main body 1 is fixed with the connecting plate 41, the inside of the top block 3 is provided with the clamping groove 47 matched with the connecting plate 41, both sides of the top block 3 are provided with the fixing rods 42, the fixing rods 42 are all arranged in a T shape, the clamping grooves 47 are all arranged in an annular shape matched with the fixing rods 42, the fixing rod 42 is rotated and conveniently pulled out from the inside of the placing groove 43 when the sampler main body 1 and the top block 3 are disassembled, so that the fixing rods 42 can be conveniently taken out from the inside of the placing groove 43, the inside of the connecting plate 41 is provided with an annular groove matched with the fixing rods 42, and after the connecting plate, thereby limiting the connecting plate 41 by the fixing rod 42, arranging grooves 43 matched with the fixing rod 42 are arranged in the top block 3, moving blocks 44 are arranged at the inner ends of the fixing rod 42, second springs 45 are fixed between the moving blocks 44 and the fixing rod 42, the left side of the sampler main body 1 is connected with the top block 3 by screw threads, the width of the second springs 45 is larger than the width between the inner ends of the arranging grooves 43 matched with the fixing rod 42, the second springs 45 are used for facilitating the fixing between the sampler main body 1 and the top block 3, and ensuring that when the fixing rod 42 is arranged in the arranging grooves 43, the second springs 45 are in a compressed state, thereby enabling the fixing rod 42 and the moving blocks 44 to be abutted against the inside of the arranging grooves 43 by the pushing force generated by the deformation of the second springs 45, thereby fixing the fixing rod 42 in the arranging grooves 43, limiting and fixing the connecting plate 41, and limiting grooves 46 matched with the fixing rod 42, simple operation is convenient, the inconvenient problem of split when having solved current sampling device clearance, convenience when improving the sampling device and using.

The working principle is as follows: when needs are taken a sample to a certain department, at first contrast the reference numeral on the closing plate 21, pulling dwang 26, and rotate dwang 26, make it drive stopper 27 rotate to the connecting rod 25 that corresponds on, make stopper 27 align the back with connecting rod 25, rotate dwang 26, drive connecting rod 25 through stopper 27 and rotate, thereby drive the first spring 24 rotation of closing plate 21 compression, make feed inlet 23 opened, can make grain pass through feed inlet 23 and get into and collect the chamber 22 inside, after the collection is accomplished, loosen connecting rod 25, make closing plate 21 under the effect of the thrust that first spring 24 deformation produced, carry out the shutoff with feed inlet 23, thereby accomplish the sample, when needs take a sample to next department, rotate dwang 26 to the connecting rod 25 that corresponds on, can open feed inlet 23 and take a sample.

After the sampling is completed, when the interior of the collection cavity 22 needs to be cleaned, the fixing rod 42 is rotated, so that after the fixing rod is aligned with the limiting groove 46, the limiting fixing of the fixing rod 42 by the placing groove 43 is released, so that the fixing rod 42 is moved out of the connecting plate 41 under the action of thrust generated by deformation of the second spring 45, so that the limiting fixing of the fixing rod 42 on the connecting plate 41 is released, the fixing rod is transferred to the ejector block 3, so that the fixing rod is separated from the sampler main body 1, the interior of the collection cavity 22 can be cleaned, after the cleaning is finished, the clamping groove 47 is aligned with the connecting plate 41, the ejector block 3 is rotated, so that after the fixing rod is in threaded connection with the sampler main body 1, the fixing rod 42 is inserted into the placing groove 43, the fixing rod 42 is pressed, so that the second spring 45 is compressed by the fixing rod and is moved into the placing groove 43, and.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sampling device is used in grain production, includes sampler main part (1) and kicking block (3), its characterized in that: the sampler comprises a sampler main body (1), and is characterized in that a classification structure is arranged in the sampler main body (1), the classification structure comprises a sealing plate (21), a collection cavity (22), a feed inlet (23), a first spring (24), a connecting rod (25), a rotating rod (26), a limiting block (27), a sliding block (28) and a sliding groove (29), the collection cavity (22) is equally arranged in the sampler main body (1), the feed inlet (23) is arranged in the sampler main body (1) outside the collection cavity (22), the sealing plate (21) is arranged in the feed inlet (23), the first spring (24) is fixed between the sealing plate (21) and the feed inlet (23), the connecting rod (25) is fixed on the sealing plate (21), the rotating rod (26) is arranged in the sampler main body (1) on the right side of the connecting rod (25), and the limiting block (27) matched with the connecting rod (25), a fixing structure is arranged between the sampler main body (1) and the top block (3).

2. The sampling device of claim 1, wherein: the fixing structure comprises a connecting plate (41), a fixing rod (42), a placing groove (43), a moving block (44), a second spring (45), a limiting groove (46) and a clamping groove (47), the connecting plate (41) is fixed on the left side of the sampler main body (1), the clamping groove (47) matched with the connecting plate (41) is formed in the top block (3), the fixing rod (42) is arranged on two sides of the top block (3), the placing groove (43) matched with the fixing rod (42) is formed in the top block (3), the moving block (44) is arranged at the inner end of the fixing rod (42), the second spring (45) is fixed between the moving block (44) and the fixing rod (42), and the limiting groove (46) matched with the fixing rod (42) is formed in the outer side of the placing groove (43).

3. The sampling device of claim 1, wherein: sliding groove (29) have been seted up on sampler main part (1) right side, be fixed with on dwang (26) with sliding groove (29) complex slider (28), the length of sliding groove (29) is greater than the length of connecting rod (25).

4. The sampling device of claim 1, wherein: the connecting rods (25) are all arranged to be L-shaped, and the limiting blocks (27) are all provided with notches matched with the connecting rods (25).

5. The sampling device of claim 2, wherein: the fixing rods (42) are all arranged to be T-shaped, and the clamping grooves (47) are all arranged to be annular and matched with the fixing rods (42).

6. The sampling device of claim 2, wherein: the sampler main part (1) left side and the kicking block (3) are connected through screw thread, the width of second spring (45) is greater than the width between dead lever (42) collocation standing groove (43) the inner.