CN212363721U

CN212363721U - Sampling device for farmland detection

Info

Publication number: CN212363721U
Application number: CN202021277847.1U
Authority: CN
Inventors: 耿坚
Original assignee: Anhui Jiuzhou Agricultural Technology Co Ltd
Current assignee: Anhui Jiuzhou Agricultural Technology Co Ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-01-15
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a sampling device that farmland detected, including the installation piece, still include: handles are fixedly arranged on both sides of one end of the mounting block, a driving motor is fixedly arranged at the middle position of the upper end of the mounting block, a rotating plate is movably arranged at the middle position of the lower end of the mounting block, the upper end of the sampling tube is fixedly connected with the output end of the driving motor, the sampling tube is inserted into the mounting tube through the inserting block and the inserting slot, one side of the movable clamping block is inclined, the movable clamping block shrinks into the shrinking slot along with the insertion of the inserting block, when the sampling tube is inserted into the maximum position, the movable clamping block pops out under the action of the clamping and fixing spring, so that the movable clamping block is clamped with the clamping groove, the fixed connection between the sampling tube and the sampling tube is convenient to install, a user pushes the push ring, the push ring drives the movable block to move through the movable block, the movable block drives the movable push rod to move towards the inside of the clamping groove, the movable clamping block is driven to contract into the inside of the contraction groove, and the sampling tube is convenient to detach.

Description

Sampling device for farmland detection

Technical Field

The utility model relates to an agricultural apparatus equipment field specifically is a sampling device that farmland detected.

Background

The farmland is also called cultivated land, is geographically a land which can be used for planting crops, the basic farmland is a cultivated land which is determined according to the requirements of population and national economy for agricultural products in a certain period and the prediction of construction land and cannot be occupied without approval of a national institute in the general land utilization planning period, starting from strategic height, the lowest demand of the cultivated land which must be ensured in order to meet the requirements of population and national economy for agricultural products in a certain period is called as 'eating field' and 'life-preserving field', soil needs to be sampled in the farmland detection process, but the existing sampling device is poor in supporting effect and cannot well control the sampling depth, and the sampling device for farmland detection is provided in order to solve the series of problems.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background, the utility model provides a sampling device that farmland detected, rotatory swivel nut is rotatory, make the threaded rod downwards or the rebound under the effect of stopper and spacing groove, thereby adjust the scraping wings in the position of sampling tube, thereby control the inside sampling depth of sampling tube, driving motor's output drives the sampling tube through the installation pipe and rotates, it is rotatory to drive the sampling tube under the screw thread effect, the adjustable shelf advances to move to both sides through the gyro wheel, the adjustable shelf moves along the arc pole, play certain buffering effect under reset spring's effect, the support of integrated device when being convenient for take a sample, when the ejection of compact, the user drives the threaded rod through rotating rotatory swivel nut and rotates, make the scraping wings downstream, be convenient for release the inside soil of sampling tube, be convenient for take a sample.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device that farmland detected, includes the installation piece, still includes: handles are fixedly arranged on two sides of one end of the installation block, a driving motor is fixedly arranged at the middle position of the upper end of the installation block, a rotating plate is movably arranged at the middle position of the lower end of the installation block, the upper end of the rotating plate is fixedly connected with the output end of the driving motor, an installation pipe is fixedly arranged at the lower end of the installation block, installation sleeves are fixedly arranged on two sides of the surface of the installation block, a movable block is movably arranged in the installation block, a movable push rod is fixedly arranged on one side of the movable push rod, one end of the movable push rod is positioned in the installation pipe, slots are respectively arranged on two sides in the installation pipe, clamping grooves are respectively arranged at the middle position in the slots, a sampling pipe is inserted into the lower end in the installation pipe, threads are arranged on the surface of the sampling pipe, insertion blocks are fixedly arranged on two sides, a clamping spring is fixedly installed on one side of the inner part of the sampling tube, a movable clamping block is fixedly installed on one end of the sampling tube, one end of the movable clamping block is clamped with the clamping groove and attached to one end of the movable push rod, an installation plate is fixedly installed in the sampling tube, a rotary screw sleeve is movably installed on the upper end of the sampling tube, a threaded rod is movably inserted in the inner part of the lower end of the sampling tube, a material pushing plate is fixedly installed on the lower end of the sampling tube, movable frames are fixedly installed on two sides of the lower end of the installation block, idler wheels are movably installed on the lower end of the installation block, arc-shaped rods are movably inserted in two opposite sides of the movable frames, return.

Preferably, one side of the movable block is fixedly provided with a supporting spring, one end of the supporting spring is fixedly connected with one side of the inner part of the mounting sleeve, and the movable push rod is movably inserted in the middle position of the inner part of the mounting sleeve, so that the movable block can conveniently restore to the original position.

Preferably, the distance between the movable block and one side inside the mounting sleeve is equal to the distance between the movable clamping block and one side of the insertion block, so that the movable push rod is prevented from being pushed into the insertion block.

Preferably, the two sides of the surface of the mounting sleeve are both provided with a moving groove, a moving block is movably inserted into the moving groove, one end of the moving block is fixedly connected with one side of the moving block, and a push ring is fixedly mounted at the end away from the moving block, so that the moving block can be driven to move conveniently.

Preferably, a rotating groove is formed in the middle of the upper end of the sampling tube, the rotating groove is movably inserted into the rotating groove, and a rotating strip is fixedly mounted on the surface of the rotating groove and is convenient to drive the rotating threaded sleeve to rotate.

Preferably, the middle position department on mounting panel surface has seted up the perforation, the inside activity of fenestrate alternates there is the threaded rod, and the equal fixed mounting in its both sides has the stopper, has strengthened the swing joint of mounting panel and threaded rod.

Preferably, both sides of the surface of the threaded rod are provided with limit grooves, and the limit grooves are movably connected with the limit blocks.

Preferably, limiting plates are fixedly mounted at two ends of the arc-shaped rod, the upper end of each limiting plate is fixedly connected with one side of the lower end of the handle, the threaded rod is limited, and the threaded rod is prevented from rotating along with the rotating threaded sleeve.

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

1. the utility model discloses a setting of installation pipe, make the integrated device have fine installation effect, when the user, the user inserts the sampling tube, the sampling tube inserts the inside of installation pipe through inserted block and slot, one side of activity fixture block is the slope form, the activity fixture block contracts the inside of shrink groove along with the insertion of inserted block, when the sampling tube inserts the maximum position, the activity fixture block pops out under the effect of card solid spring, make activity fixture block and draw-in groove joint, be convenient for the fixed connection of installation pipe and sampling tube, when dismantling, the user promotes the throw-out collar, the throw-out collar drives the movable block through the movable block and moves, the movable block drives the activity push rod and moves to the inside of draw-in groove, drive the activity fixture block to contract the inside of shrink groove, be convenient for the dismantlement of sampling tube;

2. the utility model discloses a setting of scraping wings, make the integrated device have fine control sample god effect, the user rotates through rotatory strip movable rotary swivel nut, the threaded rod moves downwards or upwards under the effect of stopper and spacing groove, thereby adjust the position of scraping wings at the sampling tube, thereby control the inside sampling depth of sampling tube, through the setting of adjustable shelf, make the integrated device have fine supporting effect, when the user holds the handle and supports the integrated device, the output of driving motor drives the sampling tube through the mounting tube and rotates, drive the sampling tube under the screw thread effect and move, the adjustable shelf advances to move to both sides through the gyro wheel, the adjustable shelf moves along the arc pole, play certain buffering effect under reset spring's effect, be convenient for the support of integrated device when taking a sample, when the ejection of compact, the user drives the threaded rod to rotate through rotating rotary swivel nut, make the scraping wings downstream, be convenient for release the inside soil of sample tube, be convenient for sample.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the structure of the installation site of the device of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the mounting plate of the present invention.

In the figure: 1. mounting blocks; 2. a handle; 3. a drive motor; 4. a movable frame; 5. an arcuate bar; 6. a return spring; 7. a sampling tube; 8. a thread; 9. a roller; 10. a material pushing plate; 11. installing a pipe; 12. a slot; 13. inserting a block; 14. clamping and fixing the spring; 15. a movable clamping block; 16. a card slot; 17. a support spring; 18. a movable push rod; 19. installing a sleeve; 20. a movable block; 21. a threaded rod; 22. rotating the threaded sleeve; 23. mounting a plate; 24. a limiting groove; 25. perforating; 26. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 1-4, the present invention provides an embodiment: the utility model provides a sampling device that farmland detected, includes installation piece 1, still includes: handles 2 are fixedly arranged on two sides of one end of the installation block 1, a driving motor 3 is fixedly arranged at the middle position of the upper end of the installation block 1, a rotating plate is movably arranged at the middle position of the lower end of the installation block 1, the upper end of the rotating plate is fixedly connected with the output end of the driving motor 3, an installation pipe 11 is fixedly arranged at the lower end of the installation block, installation sleeves 19 are fixedly arranged on two sides of the surface of the installation block, a movable block 20 is movably arranged in the installation block, a movable push rod 18 is fixedly arranged on one side of the movable push rod, one end of the movable push rod is positioned in the installation pipe 11, slots 12 are respectively arranged on two sides of the interior of the installation pipe 11, a clamping groove 16 is arranged at the middle position of the interior of the slot 12, a sampling pipe 7 is inserted at the lower end of the interior of the installation pipe 11, threads 8 are arranged on, a clamping spring 14 is fixedly arranged on one side of the inner part of the sampling tube 7, a movable clamping block 15 is fixedly arranged at one end of the sampling tube, one end of the movable clamping block is clamped with a clamping groove 16 and is attached to one end of a movable push rod 18, a mounting plate 23 is fixedly arranged in the sampling tube 7, a rotary screw sleeve 22 is movably arranged at the upper end of the sampling tube, a threaded rod 21 is movably inserted in the inner part of the lower end of the sampling tube, a material pushing plate 10 is fixedly arranged at the lower end of the sampling tube, movable frames 4 are fixedly arranged on two sides of the lower end of the mounting block 1, idler wheels 9 are movably arranged at the lower end of the mounting block, arc-shaped rods 5 are movably inserted in two opposite sides.

Specifically, as shown in fig. 1-4, a supporting spring 17 is fixedly installed on one side of the movable block 20, one end of the supporting spring is fixedly connected with one side inside the installation sleeve 19, and a movable push rod 18 is movably inserted in the middle position inside the installation sleeve, so that the movable block 20 can be conveniently restored to the original position.

Specifically, as shown in fig. 1 to 4, the distance between the movable block 20 and the inner side of the mounting sleeve 19 is equal to the distance between the movable block 15 and the side of the insertion block 13, so as to prevent the movable push rod 18 from being pushed into the insertion block 13.

Specifically, as shown in fig. 1-4, the two sides of the surface of the mounting sleeve 19 are both provided with a moving groove, a moving block is movably inserted into the moving groove, one end of the moving block is fixedly connected with one side of the moving block 20, and a push ring is fixedly mounted at the end away from the moving groove, so as to drive the moving block 20 to move.

Specifically, as shown in fig. 1-4, a rotation groove is formed in the middle of the upper end of the sampling tube 7, a rotation thread insert 22 is movably inserted into the rotation groove, and a rotation strip is fixedly mounted on the surface of the rotation groove, so that the rotation thread insert 22 is driven to rotate.

Specifically, as shown in fig. 1-4, a through hole 25 is formed in the middle of the surface of the mounting plate 23, a threaded rod 21 is movably inserted into the through hole 25, and limiting blocks 26 are fixedly mounted on two sides of the inside of the threaded rod 21, so that the movable connection between the mounting plate 23 and the threaded rod 21 is enhanced.

Specifically, as shown in fig. 1-4, the two sides of the surface of the threaded rod 21 are both provided with a limiting groove 24, and the limiting groove 24 is movably connected with a limiting block 26, so that the threaded rod 21 is limited and prevented from rotating along with the rotary screw sleeve 22.

Specifically, as shown in fig. 1-4, limiting plates are fixedly mounted at both ends of the arc-shaped rod 5, and the upper ends of the limiting plates are fixedly connected with one side of the lower end of the handle 2, so that the moving range of the movable frame 4 is limited.

The working principle is as follows: when a user uses the sampling tube 7, the sampling tube 7 is inserted into the mounting tube 11 through the insertion block 13 and the insertion slot 12, one side of the movable clamping block 15 is inclined, the movable clamping block 15 is contracted into the contraction groove along with the insertion of the insertion block 13, when the sampling tube 7 is inserted to the maximum position, the movable clamping block 15 is popped out under the action of the clamping and fixing spring 14, so that the movable clamping block 15 is clamped with the clamping groove 16, the fixed connection between the mounting tube 11 and the sampling tube 7 is convenient, when the sampling tube is disassembled, the user pushes the push ring, the push ring drives the movable block 20 to move through the movable block, the movable block 20 drives the movable push rod 18 to move towards the inside of the clamping groove 16, the movable clamping block 15 is driven to contract into the contraction groove, the sampling tube 7 is convenient to disassemble, the user drives the rotary screw sleeve 22 to rotate through the rotary strip, the threaded rod 21 moves downwards or upwards under the action of the limiting block 26, thereby adjust scraping wings 10 in the position of sampling tube 7, thereby control the inside sampling depth of sampling tube 7, it supports the integrated device to hold handle 2 as the user, driving motor 3's output drives sampling tube 7 through installation pipe 11 and rotates, it removes to drive sampling tube 7 under the effect of screw thread 8, movable frame 4 advances to remove to both sides through gyro wheel 9, movable frame 4 removes along arc pole 5, play certain buffering effect under reset spring 6's effect, the support of integrated device when being convenient for take a sample, when the ejection of compact, the user drives threaded rod 21 through rotating rotatory swivel nut 22 and rotates, make scraping wings 10 downstream, be convenient for release the inside soil of sampling tube 7, be convenient for take a sample.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. 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 that farmland detected, includes installation piece (1), its characterized in that still includes: handles (2) are fixedly arranged on two sides of one end of the mounting block (1), a driving motor (3) is fixedly arranged at the middle position of the upper end of the mounting block (1), a rotating plate is movably arranged at the middle position of the lower end of the mounting block (1), the upper end of the mounting block is fixedly connected with the output end of the driving motor (3), a mounting pipe (11) is fixedly arranged at the lower end of the mounting block, mounting sleeves (19) are fixedly arranged on two sides of the surface of the mounting block, a movable block (20) is movably arranged in the mounting block, a movable push rod (18) is fixedly arranged on one side of the mounting block, one end of the mounting block is positioned in the mounting pipe (11), slots (12) are respectively formed in two sides of the interior of the mounting pipe (11), clamping grooves (16) are formed in the middle position of the interior of the slots (12), a sampling pipe (7) is, the sampling tube is characterized in that inserting blocks (13) are fixedly mounted on two sides of the upper end of the sampling tube (7), the inserting blocks (13) are clamped with the inserting grooves (12), a contraction groove is formed in the middle position of each inserting block (13), a clamping and fixing spring (14) is fixedly mounted on one side of the inner portion of each inserting block (13), a movable clamping block (15) is fixedly mounted on one end of each inserting block, one end of each inserting block is clamped with the corresponding clamping groove (16) and is attached to one end of the corresponding movable push rod (18), a mounting plate (23) is fixedly mounted in each sampling tube (7), a rotary screw sleeve (22) is movably mounted on the upper end of each sampling tube, a threaded rod (21) is movably inserted in the lower end of each sampling tube, a material pushing plate (10) is fixedly mounted on the lower end of each mounting block (1), movable frames (4) are fixedly mounted on two sides of the lower end of each mounting, both ends of the movable frame are sleeved with a return spring (6), and one end of the movable frame is fixedly connected with one side of the movable frame (4).

2. The farmland-inspecting sampling device of claim 1, wherein: one side of the movable block (20) is fixedly provided with a supporting spring (17), one end of the supporting spring is fixedly connected with one side inside the mounting sleeve (19), and the middle position inside the supporting spring is movably inserted with the movable push rod (18).

3. The farmland-inspecting sampling device of claim 1, wherein: the distance between the movable block (20) and one side inside the mounting sleeve (19) is equal to the distance between the movable fixture block (15) and one side of the insertion block (13).

4. The farmland-inspecting sampling device of claim 1, wherein: the two sides of the surface of the mounting sleeve (19) are both provided with moving grooves, moving blocks are movably inserted into the moving grooves, one ends of the moving blocks are fixedly connected with one sides of the moving blocks (20), and the separated ends are fixedly provided with push rings.

5. The farmland-inspecting sampling device of claim 1, wherein: the middle position of the upper end of the sampling tube (7) is provided with a rotating groove, the rotating groove is movably inserted with the rotating thread sleeve (22), and the surface of the rotating groove is fixedly provided with a rotating strip.

6. The farmland-inspecting sampling device of claim 1, wherein: the middle position department on mounting panel (23) surface has seted up perforation (25), the inside activity interlude of perforation (25) has threaded rod (21), and the equal fixed mounting in its inside both sides has stopper (26).

7. The farmland-inspecting sampling device of claim 6, wherein: limiting grooves (24) are formed in two sides of the surface of the threaded rod (21), and the limiting grooves (24) are movably connected with the limiting blocks (26).

8. The farmland-inspecting sampling device of claim 1, wherein: limiting plates are fixedly mounted at two ends of the arc-shaped rod (5), and the upper end of each limiting plate is fixedly connected with one side of the lower end of the handle (2).