CN215985237U

CN215985237U - Novel soil experiment sample device

Info

Publication number: CN215985237U
Application number: CN202121994499.4U
Authority: CN
Inventors: 周长行; 刘凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-08
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a novel soil experiment sampling device, and relates to the technical field of soil sampling devices. The inner rod comprises an inner rod which is hollow inside and provided with an opening at one side, a first sliding groove is formed in the outer side of the inner rod, the inside of the first sliding groove is communicated with the inside of the inner rod, a push rod is movably inserted in the inner rod in a penetrating manner, the free end of the push rod is hinged with a first rotating rod which movably penetrates through the first sliding groove, a second rotating rod is hinged on the first rotating rod, a fixed rod is fixedly arranged on the outer side surface of the inner rod, and the free end of the fixed rod is hinged with the other end of the second rotating rod. Two ends of the rotating rod II are respectively hinged with the rotating rod I and the fixed rod, so that when the rotating rod I is pulled, the rotating rod I rotates around the hinged position with the rotating rod II as an axis, and the push rod can move up and down in the inner rod under the driving of the rotating rod I, so that the soil can be taken down quickly, and the working efficiency is improved.

Description

Novel soil experiment sample device

Technical Field

The utility model relates to the technical field of soil sampling devices, in particular to a novel soil experiment sampling device.

Background

Soil is a loose layer of material on the earth's surface, consisting of various granular minerals, organic substances, moisture, air, microorganisms, etc., and capable of growing plants. The soil is composed of mineral substances formed by weathering of rocks, animals and plants, organic matters generated by decay of microbial residues, soil organisms (solid-phase substances), water (liquid-phase substances), air (gas-phase substances), oxidized humus and the like.

The solid substances comprise soil mineral substances, organic matters, nutrients obtained by light irradiation bacteriostasis and sterilization of microorganisms and the like. Liquid substances are primarily soil moisture. The gas is air present in the pores of the soil. The three types of substances in the soil form a contradictory unity. They are linked and restricted to provide necessary living conditions for crops, and are the material basis of soil fertility, so the current situation of soil quality needs to be monitored.

Before soil detection, need gather soil with soil sampler many times, general soil sampler excavates out with the soil in the little shovel with the sampler after gathering out soil, puts into the collection box again, and the speed that leads to taking off soil like this is slow, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a novel soil experiment sampling device, which aims to solve the problem that the working efficiency is reduced due to the slow speed of taking off soil.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a novel soil experiment sampling device, is open-ended interior pole including inside cavity and one side, spout one has been seted up in the interior pole outside, spout one is inside to link up with interior pole inside, the inside activity interlude of interior pole has the push rod, the push rod free end articulates there is the activity to run through the bull stick one of spout one, it has bull stick two to articulate on the bull stick one, interior pole lateral surface has set firmly the dead lever, the dead lever free end with bull stick two other ends are articulated.

Furthermore, the inner rod outer sleeve is provided with a loop bar, one side of the loop bar is provided with an opening, the opening direction of the loop bar is consistent with that of the inner rod, the loop bar is provided with a second sliding groove, and the first rotating rod movably penetrates through the second sliding groove.

Furthermore, a pedal is fixedly arranged on the inner rod, and the pedal movably penetrates through the second sliding groove.

Furthermore, a convex block is fixedly arranged on the outer side of the bottom end of the loop bar, and a shovel plate is inserted on the convex block.

Further, a spring is arranged between the loop bar and the opposite side of the inner rod.

Further, the loop bar top has set firmly the handrail frame, sliding connection has the gag lever post that runs through in the handrail frame the gag lever post of loop bar is in the inside vertical removal to of spring, the rectangular hole has been seted up at interior pole top, gag lever post one end with rectangular hole looks adaptation.

The utility model has the following beneficial effects:

1. two ends of the rotating rod II are respectively hinged with the rotating rod I and the fixed rod, so that when the rotating rod I is pulled, the rotating rod I rotates around the hinged position with the rotating rod II as an axis, and the push rod can move up and down in the inner rod under the driving of the rotating rod I, so that the soil can be taken down quickly, and the working efficiency is improved.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a front view of the present invention;

reference numerals: 1. an inner rod; 2. a first sliding chute; 3. a push rod; 4. a first rotating rod; 5. a second rotating rod; 6. fixing the rod; 7. a loop bar; 8. a second chute; 9. treading the board; 10. a bump; 11. a shovel plate; 12. a spring; 13. a handrail frame; 14. a limiting rod; 15. a rectangular hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a novel soil experiment sampling device provided by one embodiment of the utility model comprises an inner rod 1 which is hollow inside and has an opening on one side, a soil sampling end of the inner rod 1 is an inclined surface, as shown in fig. 3, the inner rod 1 can be inserted into soil in a labor-saving manner, a round pipe is fixedly arranged inside the inner rod 1, a first sliding groove 2 is arranged outside the inner rod 1, the first sliding groove 2 is vertical, the inside of the first sliding groove 2 is communicated with the inside of the inner rod 1, a push rod 3 is movably inserted inside the inner rod 1, the diameter of the inner end of the round pipe is larger than that of the push rod 3, the push rod 3 can be freely inserted into the round pipe, a push plate is fixedly arranged at the free end of the push rod 3, the diameter of the push plate is larger than that of the round pipe, the round pipe limits the upward moving range of the push rod 3 to prevent excessive soil sampling, a first rotating rod 4 which movably penetrates through the first sliding groove 2 is hinged at the free end of the push rod 3, a second rotating rod 5 is hinged on the first rotating rod 4, the outer side surface of the inner rod 1 is fixedly provided with a fixed rod 6, the free end of the fixed rod 6 is hinged with the other end of the rotating rod two 5, the two ends of the rotating rod two 5 are hinged with the rotating rod one 4 and the fixed rod 6 respectively, when the rotating rod one 4 is pulled, the rotating rod one 4 rotates around the hinged position with the rotating rod two 5 as the axis, the push rod 3 can be driven by the rotating rod one 4 to move up and down in the inner rod 1, so that soil can be taken down quickly, and the working efficiency is improved.

As shown in fig. 1 and 3, the outer cover of the inner rod 1 is provided with a loop bar 7 with one side being open, the opening direction of the loop bar 7 is consistent with that of the inner rod 1, a second chute 8 is arranged on the loop bar 7, the second chute 8 is vertical, a first rotating rod 4 is movably arranged to penetrate through the second chute 8, the partial structure of the quick soil sampling device needs to be arranged outside the inner rod 1, the second chute 8 is arranged to realize the installation of the partial structure, and the loop bar 7 is sleeved outside the inner rod 1 to prevent the scratch of the opening of the inner rod 1.

As shown in fig. 1 and 3, a pedal 9 is fixedly arranged on the inner rod 1, the pedal 9 movably penetrates through the second sliding groove 8, the opening of the loop bar 7 is abutted to the ground, the foot downwardly treads the pedal 9, the force is applied to the pedal 9 to enable the soil sampling end of the inner rod 1 to be inserted into the soil, and the foot treading force is greater than the hand pressure, so that a user can conveniently insert the inner rod 1 into the soil in a labor-saving manner.

As shown in fig. 1, the bottom outside of loop bar 7 sets firmly lug 10, and it has shovel board 11 to peg graft on the lug 10, and handheld geotome clears up the sample area with shovel board 11 one end, and the back of finishing is cleared up, pulls down shovel board 11 and carries out sample work, realizes the multi-functional of geotome, and the person of facilitating the use uses.

As shown in fig. 1 and 3, a spring 12 is arranged between the loop bar 7 and the opposite side of the inner rod 1, a user slowly lifts the foot upwards, the resilience force of the spring 12 pulls the inner rod 1 to gradually move the pedal 9 and the inner rod 1 upwards, when the inner rod 1 is far away from the ground, the pedal 9 is released, at this time, the inner rod 1 resets, and the operation times of the user during use are reduced.

As shown in fig. 1 and 3, a handrail frame 13 is fixedly arranged at the top of the loop bar 7, a cross-shaped groove is arranged on the handrail frame 13, a limiting rod 14 penetrating through the loop bar 7 is connected in the handrail frame 13 in a sliding way, the limiting rod 14 is divided into a straight rod and two rectangular blocks, the directions of the two ends of the rectangular blocks are consistent, the upper rectangular block is matched with the cross-shaped groove, the limiting rod 14 moves vertically in the spring 12, a rectangular hole 15 is arranged at the top of the inner rod 1, one end of the limiting rod 14 is matched with the rectangular hole 15, the lower rectangular block is matched with the rectangular hole 15, when the directions of the two ends of the upper rectangular block are consistent with the directions of the two ends of the handrail frame 13 and are positioned in the cross-shaped groove, the inner rod 1 can move up and down freely, the bottom rectangular block can also movably penetrate through the rectangular hole 15, the upper rectangular block is lifted out of the cross-shaped groove and rotated ninety degrees and then placed in the cross-shaped groove, at the moment, the directions of the two ends of the upper rectangular block are inconsistent with the two ends of the handrail frame 13, when pole 1 in the promotion, bottom rectangular block both ends and interior pole 1 top inner wall are inconsistent, make interior pole 1 obtain spacingly, prevent when taking off the soil sample that interior pole 1 removes in the lump, influence the work of fetching earth.

Claims

1. The utility model provides a novel soil experiment sampling device, its characterized in that, is open-ended interior pole (1) including inside cavity and one side, spout (2) have been seted up in interior pole (1) outside, spout (2) are inside to link up with interior pole (1) is inside, interior pole (1) inside activity interlude has push rod (3), push rod (3) free end articulates there is the activity to run through bull stick (4) of spout (2), it has bull stick two (5) to articulate on bull stick (4), interior pole (1) lateral surface has set firmly dead lever (6), dead lever (6) free end with bull stick two (5) other end is articulated.

2. The novel soil experiment sampling device as claimed in claim 1, wherein a loop bar (7) with an opening at one side is sleeved outside the inner rod (1), the opening direction of the loop bar (7) is consistent with that of the inner rod (1), a second sliding groove (8) is formed in the loop bar (7), and the first rotating rod (4) movably penetrates through the second sliding groove (8).

3. The novel soil experiment sampling device as claimed in claim 2, wherein a pedal (9) is fixedly arranged on the inner rod (1), and the pedal (9) movably penetrates through the second sliding groove (8).

4. The novel soil experimental sampling device of claim 2, characterized in that a convex block (10) is fixedly arranged on the outer side of the bottom end of the loop bar (7), and a shovel plate (11) is inserted on the convex block (10).

5. The novel soil experiment sampling device as claimed in claim 2, characterized in that a spring (12) is arranged between the opposite sides of the loop bar (7) and the inner bar (1).

6. The novel soil experiment sampling device of claim 5, characterized in that a hand rest (13) is fixedly arranged at the top of the sleeve rod (7), a limiting rod (14) penetrating through the sleeve rod (7) is connected in the hand rest (13) in a sliding manner, the limiting rod (14) vertically moves in the spring (12), a rectangular hole (15) is formed in the top of the inner rod (1), and one end of the limiting rod (14) is matched with the rectangular hole (15).