CN213456192U

CN213456192U - Agricultural technology popularizes and applies soil sampling device

Info

Publication number: CN213456192U
Application number: CN202022745725.7U
Authority: CN
Inventors: 郑金明; 迟尚涛; 王鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-06-15
Anticipated expiration: 2030-11-24

Abstract

The utility model belongs to the technical field of agricultural technologies popularizes and applies equipment, especially, be an agricultural technologies popularizes and applies soil sampling device, including first square pole, first T shape round bar and second T shape round bar, the outside slip cover of first square pole is equipped with the second square pole, first rectangular channel has been seted up to the lower surface of second square pole, the left side inner wall and the right side inner wall of first rectangular channel all rotate and are connected with the removal axle, two the one end that removes the axle and be close to each other all inlays and is equipped with the ball, two the one end that removes the axle and keep away from each other extend to the outer equal fixedly connected with rectangular block of second square pole, two the rectangular block one side that is close to each other all with the first spring of outside fixedly connected with of second square pole, first spring movable sleeve is established in the outside of the removal axle that corresponds. The utility model discloses a first T shape round bar, removal axle, first spring and the third trapezoidal piece that set up cooperate, solve the problem that the head of not being convenient for borrowing dismantlement and change are not convenient for.

Description

Agricultural technology popularizes and applies soil sampling device

Technical Field

The utility model relates to an agricultural technology popularizes and applies equipment technical field, specifically is an agricultural technology popularizes and applies soil sampling device.

Background

The in-process that promotes at agricultural technology needs to take a sample the soil in the area of promoting, whether the soil fertility that detects the area of promoting accords with the planting condition, present soil sampling device uses the circle soil auger mostly to borrow soil, the length between the circle soil auger handle and the soil auger head is all fixed, be not convenient for adjust according to the user of different heights, the soil auger head of being not convenient for simultaneously is dismantled and is changed, the soil auger head has caused the whole unable use of sampling device when damaging, can not satisfy the user demand, therefore we propose an agricultural technology and popularize and apply soil sampling device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a soil sampling device is used widely to agricultural technology has solved the head of fetching soil of being not convenient for and has dismantled and change, is not convenient for carry out the problem of adjusting according to the user of different heights simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling device for agricultural technology popularization and application comprises a first square rod, a first T-shaped round rod and a second T-shaped round rod, wherein the outer side of the first square rod is slidably sleeved with the second square rod, a first rectangular groove is formed in the lower surface of the second square rod, moving shafts are rotatably connected to the inner walls of the left side and the right side of the first rectangular groove, balls are embedded in the ends, close to each other, of the two moving shafts, one ends, far away from each other, of the two moving shafts extend to the outer side of the second square rod and are fixedly connected with rectangular blocks, a first spring is fixedly connected to one side, close to each other, of the two rectangular blocks and the outer side of the second square rod, the first spring is movably sleeved on the outer side of the corresponding moving shaft, a round rod is fixedly connected to one side, close to each other, a first trapezoidal block is fixedly connected to one end, close to each other, of the two round rods, two first trapezoidal piece be close to one side each other and all establish to the inclined plane, the outside slip cover of first T shape round bar is equipped with the U-shaped box, the outside fixed connection of U-shaped box and second square pole, the rear end fixedly connected with second trapezoidal piece of first T shape round bar, the inclined plane is all established to the left side and the right side of second trapezoidal piece, second trapezoidal piece and first trapezoidal piece swing joint, the lower surface of second square pole is equipped with the head of fetching earth, the last fixed surface of the head of fetching earth is connected with third trapezoidal piece, the inclined plane is all established to the left side and the right side of third trapezoidal piece, and first circular recess has all been seted up on the left side and the right side of third trapezoidal piece, first circular recess and the joint of removal axle that corresponds, the ball cooperatees with the inclined plane of the third trapezoidal piece that corresponds.

As a preferred technical scheme of the utility model, second square pole left side fixedly connected with footboard, the last fixed surface of first square pole is connected with the handle, and the front side of first square pole is opened and is equipped with a plurality of second circular recesses, the equal fixedly connected with square in left side and the right side of second square pole, the outside of second T shape round pole is rotated and is connected with the square plate, fixedly connected with second spring between square plate and the second T shape round pole, the outside at second T shape round pole is established to second spring movable sleeve, the rear side of square plate and the front side fixed connection of square, the circular recess looks joint of a second in second T shape round pole and a plurality of second circular recesses.

As a preferred technical scheme of the utility model, the outside of rectangular block and the inner wall sliding connection of U-shaped box, the outside of second trapezoidal block and the outside sliding connection of U-shaped box.

As a preferred technical scheme of the utility model, the second rectangular channel has been seted up to the upper surface of second square pole, the inner wall of second rectangular channel and the outside sliding connection of first square pole.

As a preferred technical scheme of the utility model, the inner wall of first rectangular channel and the outside sliding connection of third trapezoidal piece, and first circular port has all been seted up to the left side inner wall and the right side inner wall of first rectangular channel, the inner wall of first circular port and the outside sliding connection of the removal axle that corresponds.

As a preferred technical scheme of the utility model, the second circular port has been seted up to the front side inner wall of U-shaped box, the outer side sliding connection of the inner wall of second circular port and first T shape pole.

As a preferred technical scheme of the utility model, the front side of square plate is opened and is equipped with the third circle hole, the inner wall in third circle hole and the outside sliding connection of second T shape pole.

(III) advantageous effects

Compared with the prior art, the utility model provides a soil sampling device is used widely to agricultural technology possesses following beneficial effect:

1. this agricultural technology popularizes and applies soil sampling device, first T shape round bar through setting up, move the axle, first spring and third trapezoidal piece cooperate, first T shape round bar passes through the first trapezoidal piece of second trapezoidal piece extrusion, first trapezoidal piece passes through the round bar and drives the rectangular block removal, the rectangular block is at the tensile first spring of in-process that removes and drive the removal axle removal, move the first circular slot phase separation on axle and the third trapezoidal piece, the solution is not convenient for get the first problem of dismantling and changing of soil.

2. This agricultural technology popularizes and applies soil sampling device, first square pole through setting up, the second square pole, second T shape round bar and second spring cooperate, the tensile second spring of second T shape round bar and with the circular groove phase separation of a second in a plurality of second circular grooves, when adjusting first square pole and extending suitable length, loosen second T shape round bar, the second spring drives another circular groove looks joint of second T shape round bar and a plurality of second circular grooves, the solution is not convenient for carry out the problem of adjusting according to the user of different heights.

Drawings

Fig. 1 is a front view of the three-dimensional structure of the present invention;

fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention;

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is a schematic perspective view of the utility model with the soil sampling head and the third trapezoid block removed from fig. 3;

fig. 5 is a schematic view of the three-dimensional structure of the soil sampling head and the third trapezoid block of the present invention.

In the figure: 1. a first square bar; 2. a second square bar; 3. a movable shaft; 4. a rectangular block; 5. a first spring; 6. a round bar; 7. a first trapezoidal block; 8. a first T-shaped round bar; 9. a U-shaped box; 10. a second trapezoidal block; 11. taking a soil head; 12. a third trapezoidal block; 13. a pedal; 14. a grip; 15. a square block; 16. a second T-shaped round bar; 17. a square plate; 18. a second spring.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a soil sampling device for agricultural technology popularization and application comprises a first square rod 1, a first T-shaped round rod 8 and a second T-shaped round rod 16, wherein the outer side of the first square rod 1 is slidably sleeved with the second square rod 2, a first rectangular groove is formed in the lower surface of the second square rod 2, the left inner wall and the right inner wall of the first rectangular groove are rotatably connected with moving shafts 3, the ends, close to each other, of the two moving shafts 3 are embedded with balls, the ends, far away from each other, of the two moving shafts 3 extend to the outer side of the second square rod 2 and are fixedly connected with rectangular blocks 4, the sides, close to each other, of the two rectangular blocks 4 and the outer side of the second square rod 2 are fixedly connected with first springs 5, the first springs 5 are movably sleeved on the outer sides of the corresponding moving shafts 3, the sides, close to each other, of the two rectangular blocks 4 are fixedly connected with round rods 6, the ends, close to each other, of the two round rods 6 are fixedly connected with first trapezoidal blocks, two first trapezoidal piece 7 are close to one side each other and all establish to the inclined plane, the outside slip cover of first T shape pole 8 is equipped with U-shaped box 9, the outside fixed connection of U-shaped box 9 and second square pole 2, the rear end fixedly connected with second trapezoidal piece 10 of first T shape pole 8, the left side and the right side of second trapezoidal piece 10 all establish to the inclined plane, second

trapezoidal piece

10 and 7 swing joint of first trapezoidal piece, the lower surface of second square pole 2 is equipped with soil sampling head 11, soil sampling head 11's last fixed surface is connected with third trapezoidal piece 12, the left side and the right side of third trapezoidal piece 12 all establish to the inclined plane, and first circular recess has all been seted up on the left side and the right side of third trapezoidal piece 12, first circular recess and the removal axle 3 looks joint that corresponds, the ball cooperatees with the inclined plane of third trapezoidal piece 12 that corresponds.

In this embodiment, the setting of first spring 5 is convenient for remove axle 3 and just resets after removing, and the setting of ball has reduced frictional force, and the lower surface of borrowing head 11 is established to the tip, is convenient for carry out the borrowing.

Specifically, the left side of the second square rod 2 is fixedly connected with a pedal 13, the upper surface of the first square rod 1 is fixedly connected with a handle 14, a plurality of second circular grooves are formed in the front side of the first square rod 1, the left side and the right side of the second square rod 2 are fixedly connected with square blocks 15, the outer side of the second T-shaped circular rod 16 is rotatably connected with a square plate 17, a second spring 18 is fixedly connected between the square plate 17 and the second T-shaped circular rod 16, the second spring 18 is movably sleeved on the outer side of the second T-shaped circular rod 16, the rear side of the square plate 17 is fixedly connected with the front side of the square blocks 15, and the second T-shaped circular rod 16 is clamped with one of the second circular grooves.

In this embodiment, the pedal 13 is provided to facilitate the force application of a sampling person, the soil sampling head 11 is inserted into the soil, and the second spring 18 is provided to facilitate the resetting of the second T-shaped round rod 16 after the movement.

Specifically, the outer side of the rectangular block 4 is slidably connected with the inner wall of the U-shaped box 9, and the outer side of the second trapezoidal block 10 is slidably connected with the outer side of the U-shaped box 9.

In this embodiment, the outside of the rectangular block 4 is slidably connected to the inner wall of the U-shaped box 9, so that the rectangular block 4 is constrained, the rectangular block 4 can only move left and right under the constraint of the moving shaft 3, the outside of the second trapezoidal block 10 is slidably connected to the outside of the U-shaped box 9, the second trapezoidal block 10 can only move in the U-shaped box 9, and the second trapezoidal block 10 can only move up and down under the constraint of the first T-shaped round bar 8.

Specifically, a second rectangular groove is formed in the upper surface of the second square rod 2, and the inner wall of the second rectangular groove is connected with the outer side of the first square rod 1 in a sliding mode.

In this embodiment, the second rectangular groove is configured to constrain the second square bar 2, so that the second square bar 2 can only move along the outer side of the first square bar 1.

Specifically, the inner wall of first rectangular channel and the outside sliding connection of third trapezoidal piece 12, and first circular port has all been seted up to the left side inner wall and the right side inner wall of first rectangular channel, the inner wall of first circular port and the outside sliding connection of the removal axle 3 that corresponds.

In this embodiment, the first circular hole is formed to restrict the movable shaft 3 so that the movable shaft 3 cannot move up and down and back and forth.

Specifically, a second circular hole is formed in the inner wall of the front side of the U-shaped box 9, and the inner wall of the second circular hole is connected with the outer side of the first T-shaped round rod 8 in a sliding mode.

In this embodiment, the second circular hole is provided to restrain the first T-shaped rod 8, so that the first T-shaped rod 8 cannot move left and right and back and forth.

Specifically, a third circular hole is formed in the front side of the square plate 17, and the inner wall of the third circular hole is connected with the outer side of the second T-shaped round rod 16 in a sliding manner.

In this embodiment, the third circular hole is provided to restrain the second T-shaped rod 16 so that the second T-shaped rod 16 cannot move left and right and up and down.

The utility model discloses a theory of operation and use flow: when sampling personnel with different heights use the soil sampling device, when the distance between the handle 14 and the soil sampling head 11 needs to be adjusted, the second T-shaped round rod 16 is pulled, the second T-shaped round rod 16 stretches the second spring 18, the second T-shaped round rod 16 is separated from one of the second circular grooves, when the first square rod 1 is adjusted to extend to a proper length, the second T-shaped round rod 16 is loosened, the second spring 18 drives the second T-shaped round rod 16 to be clamped with the other second circular groove of the second circular grooves, and the distance between the handle 14 and the soil sampling head 11 is adjusted;

when the soil sampling head 11 is used for a long time and needs to be replaced or maintained, the first T-shaped round rod 8 is moved, the first T-shaped round rod 8 drives the second trapezoidal block 10 to move, the second trapezoidal block 10 extrudes the corresponding first trapezoidal block 7, the first trapezoidal block 7 drives the corresponding round rod 6 to move, the round rod 6 drives the corresponding rectangular block 4 to move, the rectangular block 4 stretches the corresponding first spring 5 in the moving process, the rectangular block 4 drives the corresponding movable shaft 3 to move, the two movable shafts 3 move away from each other once, the movable shaft 3 is separated from the corresponding first circular groove, the soil sampling head 11 is moved, the soil sampling head 11 drives the third trapezoidal block 12 to be separated from the first rectangular groove, and the soil sampling head 11 is detached;

when soil sampling head 11 is installed, soil sampling head 11 is moved, third trapezoidal block 12 in soil sampling head 11 area flushes with first rectangular groove mutually, soil sampling head 11 is promoted, soil sampling head 11 drives third trapezoidal block 12 to move, third trapezoidal block 12 extrudes the ball at the in-process that removes, the ball receives the extrusion roll and moves, the ball drives corresponding removal axle 3 to move, removal axle 3 drives corresponding rectangular block 4 to move, two rectangular blocks 4 move to one side of keeping away from each other, rectangular block 4 stretches corresponding first spring 5, when the ball loses the extrusion, first spring 5 drives corresponding rectangular block 4 to move, rectangular block 4 drives corresponding removal axle 3 to move, two removal axles 3 move to one side that is close to each other, removal axle 3 and corresponding first circular groove looks joint, realize fixing to soil sampling head 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an agricultural technology popularizes and applies soil sampling device, includes first square pole (1), first T shape pole (8) and second T shape pole (16), its characterized in that: a second square rod (2) is slidably sleeved on the outer side of the first square rod (1), a first rectangular groove is formed in the lower surface of the second square rod (2), moving shafts (3) are rotatably connected to the inner walls of the left side and the right side of the first rectangular groove, balls are embedded in the ends, close to each other, of the two moving shafts (3), one ends, far away from each other, of the two moving shafts (3) extend to the outer side of the second square rod (2) and are fixedly connected with rectangular blocks (4), a first spring (5) is fixedly connected to one side, close to each other, of the two rectangular blocks (4) and the outer side of the second square rod (2), the first spring (5) is movably sleeved on the outer side of the corresponding moving shaft (3), a round rod (6) is fixedly connected to one side, a first trapezoidal block (7) is fixedly connected to one end, close to each other, of the two round rods (6), two first trapezoidal blocks (7) are arranged on the inclined surfaces at the sides close to each other, a U-shaped box (9) is slidably sleeved on the outer side of the first T-shaped round rod (8), the U-shaped box (9) is fixedly connected with the outer side of the second square rod (2), a second trapezoidal block (10) is fixedly connected with the rear end of the first T-shaped round rod (8), the left side and the right side of the second trapezoidal block (10) are arranged on the inclined surfaces, the second trapezoidal block (10) is movably contacted with the first trapezoidal block (7), a soil taking head (11) is arranged on the lower surface of the second square rod (2), a third trapezoidal block (12) is fixedly connected with the upper surface of the soil taking head (11), the left side and the right side of the third trapezoidal block (12) are arranged on the inclined surfaces, first circular grooves are formed in the left side and the right side of the third trapezoidal block (12), and the first circular grooves are clamped with the corresponding moving shafts (3), the balls are matched with the inclined surfaces of the corresponding third trapezoidal blocks (12).

2. The agrotechnology extension and application soil sampling device of claim 1, wherein: second square pole (2) left side fixedly connected with footboard (13), the last fixed surface of first square pole (1) is connected with handle (14), and the front side of first square pole (1) is opened and is equipped with a plurality of circular grooves of second, the equal fixedly connected with square (15) in left side and right side of second square pole (2), the outside of second T shape pole (16) is rotated and is connected with square plate (17), fixedly connected with second spring (18) between square plate (17) and second T shape pole (16), second spring (18) movable sleeve is established in the outside of second T shape pole (16), the rear side of square plate (17) and the front side fixed connection of square (15), second T shape pole (16) and the circular groove looks joint of a plurality of circular grooves of second.

3. The agrotechnology extension and application soil sampling device of claim 1, wherein: the outer side of the rectangular block (4) is in sliding connection with the inner wall of the U-shaped box (9), and the outer side of the second trapezoidal block (10) is in sliding connection with the outer side of the U-shaped box (9).

4. The agrotechnology extension and application soil sampling device of claim 1, wherein: and a second rectangular groove is formed in the upper surface of the second square rod (2), and the inner wall of the second rectangular groove is connected with the outer side of the first square rod (1) in a sliding manner.

5. The agrotechnology extension and application soil sampling device of claim 1, wherein: the inner wall of first rectangular channel and the outside sliding connection of third trapezoidal piece (12), and first circular port has all been seted up to the left side inner wall and the right side inner wall of first rectangular channel, the inner wall of first circular port and the outside sliding connection of the removal axle (3) that corresponds.

6. The agrotechnology extension and application soil sampling device of claim 1, wherein: a second round hole is formed in the inner wall of the front side of the U-shaped box (9), and the inner wall of the second round hole is connected with the outer side of the first T-shaped round rod (8) in a sliding mode.

7. The agrotechnology extension and application soil sampling device of claim 2, wherein: the front side of square plate (17) is opened and is equipped with the third circle hole, the inner wall in third circle hole and the outside sliding connection of second T shape pole (16).