CN220170551U

CN220170551U - Special sampling device of beet

Info

Publication number: CN220170551U
Application number: CN202321581974.4U
Authority: CN
Inventors: 李国龙; 孙亚卿; 李宁宁; 张少英; 徐燕妮
Original assignee: Inner Mongolia Agricultural University
Current assignee: Inner Mongolia Agricultural University
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-12
Anticipated expiration: 2033-06-20

Abstract

The utility model discloses a special sampling device for beet, in particular to the field of sampling equipment, which comprises a base, wherein a sampling mechanism is arranged at the top of the base; the sampling mechanism comprises a supporting plate, the supporting plate is fixedly connected with the top of the base, a rotating shaft is fixedly arranged at the top of the supporting plate, a long rod is fixedly arranged at the top of the rotating shaft, a sleeve is fixedly connected with one side of the long rod, a small hole is formed in the surface of the top of the sleeve, and a large hole is formed in the bottom of the small hole. Compared with the prior art, the sampling mechanism is arranged, the arc-shaped pressing plate is pressed to enable the main rod fixed under the arc-shaped pressing plate to move downwards, the main rod moves downwards to push the annular plate II under the circular tube to stretch the spring I, meanwhile, the sampling tube under the annular plate II is pricked towards the rootstock of the beet, the arc-shaped pressing plate is loosened after the sampling tube is pricked, and meanwhile, the spring I contracts to drive the sampling tube under the annular plate II to move upwards, so that the sample can be extracted from the rootstock of the beet rapidly.

Description

Special sampling device of beet

Technical Field

The utility model relates to the technical field of sampling equipment, in particular to a special beet sampling device.

Background

Beet is an important sugar crop, the sucrose content is an important index of beet quality, uniform sampling of single plant samples is difficult in the sugar detection process, at present, the single plant samples are manually diced and sampled, then the single plant samples are put into a mincing machine for mincing, and finally the single plant samples are immersed and filtered for final detection, so that the efficiency is low and the time consumption is long; and the sample is not suitable for being used as a beet acquisition index basis due to the fact that the consumed time is too long.

However, in practice, only a small piece of beet rootstock is needed or samples are taken from different areas of beet rootstock, and the conventional sampling tool cannot automatically withdraw samples after sampling, so that a special sampling device for beet is needed.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a sampling device dedicated for beet, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the special beet sampling device comprises a base, wherein a sampling mechanism is arranged at the top of the base;

the sampling mechanism comprises a supporting plate, backup pad and base top fixed connection, the fixed rotation axis that is equipped with in backup pad top, the fixed stock that is equipped with in rotation axis top, stock one side fixed connection is equipped with the sleeve, little hole has been seted up on sleeve top surface, big hole has been seted up to little hole bottom, big hole inboard fixed connection is equipped with annular slab one, annular slab one bottom fixed connection is equipped with spring one, spring one bottom fixed connection is equipped with annular slab two, annular slab two top fixed connection is equipped with the pipe, the slip long mouth has been seted up to the pipe both sides, the sleeve is cup jointed in the activity of pipe outside, pipe top fixed welding mobile jib, a plurality of spacing draw-in grooves have been seted up in the mobile jib outside, the fixed arc pressing plate that is equipped with in mobile jib top, annular slab two bottom fixed connection is equipped with the sampling tube, the cylinder has been cup jointed in the activity of sampling tube inboard, annular slab two and spring activity have cup jointed the cylinder, equal fixed connection in cylinder top both sides are equipped with connecting rod one, connecting rod one and slip long mouth activity cup joint, connecting rod one side and little hole inboard fixed connection.

By adopting the technical scheme: by arranging the sampling mechanism, the sample can be rapidly extracted from the beet rootstock.

As a further description of the above technical solution: the fixed block I that is equipped with in stock top, fixed block I top articulates and is equipped with fixed block II, fixed block II one side is fixed and is equipped with the buckle board, the buckle board bottom is fixed and is equipped with spring II, spring II and stock fixed connection, fixed block II one side is fixed and is equipped with the arc buckle, arc buckle top is equipped with a plurality of antislip strips.

By adopting the technical scheme: the arc buckle plate on one side of the fixing plate is pressed down, the buckle plate is separated from the limiting clamping groove through the lever principle, at the moment, the spring continuously contracts to enable the sampling tube to drive the sample to move upwards, the cylinder in the sampling tube props against the sample to move upwards to enable the sample to separate from the sampling tube, convenience in enabling the sample to separate from the sampling tube is achieved, and the anti-slip strip is arranged to be beneficial to slipping when the arc buckle plate is pressed down.

As a further description of the above technical solution: the support plate is characterized in that a support block is fixedly arranged on one side of the support plate, an arc-shaped plate I is fixedly connected to one side of the support block, a fixing ring is arranged on the front side and the rear side of the arc-shaped plate I, an arc-shaped plate II is arranged on one side of the arc-shaped plate I, a handle I is fixedly arranged on one side of the arc-shaped plate II, fixing plates are arranged on two sides of the arc-shaped plate II, a connecting rod II is fixedly arranged on one side of the fixing plates, the fixing ring is movably sleeved with the connecting rod II, a spring III is fixedly connected to one end of the connecting rod, a support plate is fixedly connected to one side of the spring III, a shell is arranged on the outer side of the spring III, and one side of the shell is fixedly connected with the support plate.

By adopting the technical scheme: pulling the handle I fixed on the arc plate II, simultaneously driving the connecting rod II fixed on the fixing plates on the two sides of the arc plate II, enabling the spring III to stretch by the connecting rod II, enlarging the space between the arc plate I and the arc plate II, placing beet roots between the arc plate I and the arc plate II on the base at the moment, then loosening the handle I, and enabling the spring III to shrink to drive the arc plate II to approach the arc plate I so as to achieve the effect of fixing beet roots.

As a further description of the above technical solution: the fixed baffle that is equipped with in base top, the fixed two diaphragms that are equipped with in base top, the diaphragm cross-section sets up to the L shape, diaphragm and baffle front side fixed connection, the base top is equipped with the sample dish, the fixed handle two that is equipped with of sample dish front side.

By adopting the technical scheme: the section of two diaphragm sets up to L shape, is for convenient fixed sample dish, is equipped with the handle second in sample dish one side for convenient pull sample dish of placing.

As a further description of the above technical solution: the first fixed block is positioned on one side of the circular tube, the clamping plate is positioned on one side of the circular tube, and the clamping plate is clamped with the limiting clamping groove.

The utility model has the technical effects and advantages that:

1. compared with the prior art, the sampling mechanism is arranged, the arc-shaped pressing plate is pressed to enable the main rod fixed under the arc-shaped pressing plate to move downwards, the main rod moves downwards to push the annular plate II under the circular tube to stretch the spring I, meanwhile, the sampling tube under the annular plate II is pricked towards the rootstock of the beet, after the sampling tube is pricked to take a sample, the arc-shaped pressing plate is loosened, and meanwhile, the spring I contracts to drive the sampling tube under the annular plate II to move upwards, so that the sample can be rapidly extracted from the rootstock of the beet;

2. through setting up the buckle, compare with prior art, press the arc buckle of fixed plate one side, make the buckle board break away from spacing draw-in groove through lever principle, the spring is continued to shrink and is made the sampling tube drive sample upward movement this moment, and the cylinder in the sampling tube supports the sample upward movement and makes the sample break away from the sampling tube, is favorable to convenient messenger's sample break away from the sampling tube.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the structure of the buckle plate, the second spring and the arc buckle plate of the present utility model.

Fig. 3 is a schematic top view of the overall structure of the present utility model.

Fig. 4 is a schematic view of the sleeve structure of the present utility model.

FIG. 5 is a schematic diagram of a sampling mechanism according to the present utility model.

Fig. 6 is a schematic view of a cylinder and connecting rod of the present utility model.

The reference numerals are: 1. a base; 2. a support plate; 3. a rotation shaft; 4. a long rod; 5. a sleeve; 6. a small hole; 7. large holes; 8. an annular plate I; 9. a first spring; 10. an annular plate II; 11. a round tube; 12. sliding the long opening; 13. a main rod; 14. a limit clamping groove; 15. an arc pressing plate; 16. a sampling tube; 17. a cylinder; 18. a first connecting rod; 19. a first fixed block; 20. a second fixed block; 21. a buckle plate; 22. a second spring; 23. an arc buckle plate; 24. an anti-slip strip; 25. a support block; 26. an arc-shaped plate I; 27. a fixing ring; 28. arc-shaped plate II; 29. a first handle; 30. a fixing plate; 31. a second connecting rod; 32. a third spring; 33. a housing; 34. a baffle; 35. a cross plate; 36. sampling vessel; 37. and a second handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model discloses a special beet sampling device, which comprises a base 1, wherein a sampling mechanism is arranged at the top of the base 1;

the utility model provides a sample mechanism includes backup pad 2, backup pad 2 and 1 top fixed connection of base, 2 top fixed rotation axis 3 that is equipped with of backup pad, 3 top fixed long pole 4 that is equipped with of rotation axis, 4 one side fixed connection of long pole is equipped with sleeve 5, sleeve 5 top surface has seted up little hole 6, big hole 7 has been seted up to little hole 6 bottom, big hole 7 inboard fixed connection is equipped with annular plate one 8, 8 bottom fixed connection of annular plate is equipped with spring one 9, 9 bottom fixed connection of spring is equipped with annular plate two 10, 10 top fixed connection of annular plate is equipped with pipe 11, pipe 11 both sides have been seted up slip long mouth 12, pipe 11 outside activity cup joints sleeve 5, pipe 11 top fixed welding mobile jib 13, a plurality of spacing draw-in grooves 14 have been seted up in the mobile jib 13 outside, 13 top fixed arc pressing plate 15 that is equipped with in the mobile jib 13, 10 bottom fixed connection is equipped with sampling 16 in the annular plate, 16 inboard activity cup joints and is equipped with cylinder 17, 17 have been cup jointed in the mobile connection of annular plate one 8 and 17, 17 have been equipped with 17, 17 a fixed connection of cylinder 16, 18 have driven the sample 16 and have been equipped with the sample tube 16 in the mobile connection of sample pipe, 18 and have been equipped with the sample tube 16 and have been fixed sample tube 16 in the fixed connection of cylinder 16, and have been equipped with the sample tube 16 in the sample mechanism and the sample 16 is equipped with the sample 16 in the sample mechanism and the sample is fixed in the sample 16, the sample 16 is equipped with the sample 16.

Referring to fig. 1 and 3, a support block 25 is fixedly arranged on one side of the support block 2, an arc plate one 26 is fixedly connected to one side of the support block 25, a fixing ring 27 is arranged on the front side and the rear side of the arc plate one 26, an arc plate two 28 is arranged on one side of the arc plate one 26, a handle one 29 is fixedly arranged on one side of the arc plate two 28, fixing plates 30 are respectively arranged on two sides of the arc plate two 28, a connecting rod two 31 is fixedly arranged on one side of the fixing plate 30, the fixing ring 27 is movably sleeved with the connecting rod two 31, a spring three 32 is fixedly connected to one end of the connecting rod two 31, one side of the spring three 32 is fixedly connected with the support plate 2, a shell 33 is arranged on the outer side of the spring three 32, the shell 33 is fixedly connected with the support plate 2, and specifically, the handle one 29 is pulled to drive the arc plate two 28, and the space between the arc plate one 26 and the arc plate two 28 is increased to put in beet rootstocks, so that the beet rootstocks can be quickly and effectively fixed.

Referring to fig. 1 and 3, a baffle 34 is fixed on the top of the base 1, two transverse plates 35 are fixed on the top of the base 1, the cross section of each transverse plate 35 is L-shaped, each transverse plate 35 is fixedly connected with the front side of each baffle 34, a sampling dish 36 is arranged on the top of the base 1, a second handle 37 is fixed on the front side of each sampling dish 36, and the baffle 34 and the transverse plates 35 are specifically baffle plates of the sampling dishes 36, so that the sampling dishes 36 can be effectively prevented from sliding.

Referring to fig. 2, a first fixing block 19 is fixedly arranged at the top of the long rod 4, a second fixing block 20 is hinged to the top of the first fixing block 19, a clamping plate 21 is fixedly arranged on one side of the second fixing block 20, a second spring 22 is fixedly arranged at the bottom of the clamping plate 21, the second spring 22 is fixedly connected with the long rod 4, an arc-shaped clamping plate 23 is fixedly arranged on one side of the second fixing block 20, a plurality of anti-slip strips 24 are arranged at the top of the arc-shaped clamping plate 23, the first fixing block 19 is located on one side of the circular tube 11, the clamping plate 21 is clamped with the limiting clamping groove 14, specifically, the clamping plate 21, the arc-shaped clamping plate 23 and the second fixing block 20 are lifted by utilizing a lever principle, the clamping plate 21 is separated from the limiting clamping groove 14, and the clamping plate 21 is restored to the original position under the shrinkage of the second spring 22, so that a sample is conveniently taken out.

The working principle of the utility model is as follows: when in use, the handle I29 fixed on the arc-shaped plate II 28 is pulled at first, the connecting rod II 31 fixed on the fixing plates 30 on the two sides of the arc-shaped plate II 28 is driven, the connecting rod II 31 stretches the spring III 32, the space between the arc-shaped plate I26 and the arc-shaped plate II 28 is enlarged, at the moment, the beet root is placed between the arc-shaped plate I26 and the arc-shaped plate II 28 on the base 1, then the handle I29 is released, the spring III 32 contracts to drive the arc-shaped plate II 28 to approach the arc-shaped plate I26 to achieve the effect of fixing the beet root, then the long rod 4 is pushed to enable the sampling mechanism to be positioned above the beet root by arranging the rotating shaft 3, the arc-shaped pressing plate 15 is pushed down to enable the main rod 13 fixed under the arc-shaped pressing plate 15 to move downwards, the annular plate II 10 under the circular tube 11 is pushed downwards to stretch the spring I9, meanwhile the sampling tube 16 under the annular plate II 10 is pricked towards the beet root, when the sampling tube 16 is pricked with a sample, the arc-shaped pressing plate 15 is loosened, meanwhile, the first spring 9 contracts to drive the sampling tube 16 under the second annular plate 10 to move upwards, at this time, the first spring 4 is pushed to rotate to enable the sampling mechanism to be located above the sampling dish 36 due to the fact that the second spring 22 below the first limiting clamping groove 14 contracts to limit the first spring 9 to contract, then the first spring 9 is pushed to enable the first spring 4 to rotate, the first clamping plate 21 is separated from the limiting clamping groove 14 through the lever principle, at this time, the first spring 9 continues to contract to enable the sampling tube 16 to drive the sample to move upwards, finally the cylinder 17 in the sampling tube 16 props against the sample to move upwards to enable the sample to be separated from the sampling tube 16, the sample falls down into the sampling dish 36, and the second drawing handle 37 draws out the sampling dish 36 to perform subsequent detection work.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a special sampling device of beet, includes base (1), its characterized in that: the top of the base (1) is provided with a sampling mechanism;

the sampling mechanism comprises a supporting plate (2), the supporting plate (2) is fixedly connected with the top of a base (1), a rotating shaft (3) is fixedly arranged at the top of the supporting plate (2), a long rod (4) is fixedly arranged at the top of the rotating shaft (3), a sleeve (5) is fixedly connected with one side of the long rod (4), a small hole (6) is formed in the top surface of the sleeve (5), a large hole (7) is formed in the bottom of the small hole (6), a first annular plate (8) is fixedly connected with the top of the large hole (7), a first spring (9) is fixedly connected with the bottom of the first annular plate (8), a second annular plate (10) is fixedly connected with the bottom of the first spring (9), a round tube (11) is fixedly connected with the top of the second annular plate, sliding long openings (12) are formed in two sides of the round tube (11), a sleeve (5) is movably sleeved on the outer side of the round tube (11), a plurality of limiting clamping grooves (14) are formed in the outer side of the main rod (13), a first annular plate (13) is fixedly connected with a first annular plate (15), a second annular plate (16) is fixedly connected with the bottom of the first annular plate (9), a second annular plate (16) is fixedly connected with the second annular plate (16), the annular plate II (10) and the spring I (9) are movably sleeved with a cylinder (17), two sides of the top of the cylinder (17) are fixedly connected with a connecting rod I (18), the connecting rod I (18) is movably sleeved with the sliding long opening (12), and one side of the connecting rod I (18) is fixedly connected with the inner side of the small hole (6).

2. The beet dedicated sampling apparatus of claim 1, wherein: the utility model discloses a pole, including stock (4) and fixed block, fixed block one (19) are fixed to be equipped with at stock one (4) top, fixed block one (19) top articulates and is equipped with fixed block two (20), fixed block two (20) one side is fixed to be equipped with buckle board (21), buckle board (21) bottom is fixed to be equipped with spring two (22), spring two (22) and stock (4) fixed connection, fixed block two (20) one side is fixed and is equipped with arc buckle (23), arc buckle (23) top is equipped with a plurality of antislip strips (24).

3. The beet dedicated sampling apparatus of claim 1, wherein: the support plate is characterized in that a support block (25) is fixedly arranged on one side of the support plate (2), an arc-shaped plate I (26) is fixedly connected to one side of the support block (25), a fixing ring (27) is arranged on the front side and the rear side of the arc-shaped plate I (26), and an arc-shaped plate II (28) is arranged on one side of the arc-shaped plate I (26).

4. A beet dedicated sampling apparatus according to claim 3, wherein: the novel connecting rod is characterized in that a handle I (29) is fixedly arranged on one side of the arc-shaped plate II (28), fixing plates (30) are arranged on two sides of the arc-shaped plate II (28), a connecting rod II (31) is fixedly arranged on one side of the fixing plates (30), and the fixing ring (27) is movably sleeved with the connecting rod II (31).

5. The beet dedicated sampling apparatus of claim 4, wherein: the connecting rod is characterized in that one end of the connecting rod II (31) is fixedly connected with a spring III (32), one side of the spring III (32) is fixedly connected with the supporting plate (2), the outer side of the spring III (32) is provided with a shell (33), and one side of the shell (33) is fixedly connected with the supporting plate (2).

6. The beet dedicated sampling apparatus of claim 1, wherein: the utility model discloses a sampling device, including base (1), handle, base (36), baffle (34) are fixed to be equipped with in base (1) top, base (1) top is fixed to be equipped with two diaphragm (35), diaphragm (35) cross-section sets up to the L shape, diaphragm (35) and baffle (34) front side fixed connection, base (1) top is equipped with sample dish (36), sample dish (36) front side is fixed to be equipped with handle two (37).

7. A beet dedicated sampling apparatus according to claim 2, wherein: the first fixing block (19) is located on one side of the circular tube (11), the clamping plate (21) is located on one side of the circular tube (11), and the clamping plate (21) is clamped with the limiting clamping groove (14).