CN213902930U

CN213902930U - Portable soil collection system

Info

Publication number: CN213902930U
Application number: CN202022881881.6U
Authority: CN
Inventors: 董晓毅; 曲宇洋
Original assignee: Liaoning Jiechen Environmental Testing Co ltd
Current assignee: Liaoning Jiechen Environmental Testing Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-06
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a portable soil collection system, which comprises an outer shell, the top laminating of shell has the frid, the internally mounted of frid has adjustment mechanism, adjustment mechanism includes threaded rod, handle, slider, square, montant and square chest, the left and right sides of threaded rod rotates with the inner wall left and right sides of frid respectively and links to each other. And then remove through driving the montant, realize double-deck sample through montant normal running fit square chest afterwards, the number of times of taking a sample has been reduced, operating time has been shortened, the practicality has been improved, press down the straight board downwards through fixed establishment and drive the curved groove of drum cooperation and utilize the knee to rotate, thereby it rotates to drive the lug, take off the square chest after that, the square chest of dismantling more renewing has been realized, the sample of taking a sample next time mixes, the detection structure has been ensured, packing up of riser when having realized placing, avoided propping up to take place to collide with, damage has been prevented, service life has been prolonged, and the use is convenient, and convenient to popularize.

Description

Portable soil collection system

Technical Field

The utility model relates to an environmental monitoring technical field specifically is a portable soil collection system.

Background

The portable soil collection device can really meet the requirements of full-layer soil sampling, equivalent and convenience, and solves the difficult problem of accurately collecting soil samples which are difficult to realize for soil fertilizer work such as soil testing formula fertilization and soil monitoring.

Current portable soil collection system is when using, though portable, but can only carry out the individual layer sample, need take a sample many times, has prolonged operating time, has reduced the practicality to the sample box is not dismantled, causes the during operation sample to remain easily, leads to taking place to mix with next sample, influences the testing result, carries the handle simultaneously and supports to the outside, can't pack up, collides with easily when placing, takes place to damage, has shortened life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable soil collection system to propose current portable soil collection system when using in solving above-mentioned background art, though portable, but can only carry out the individual layer sample, need take a sample many times, prolonged operating time and the relatively poor scheduling problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a portable soil collection device comprises a shell, wherein a groove plate is attached to the top of the shell, and an adjusting mechanism is installed inside the groove plate;

the adjusting mechanism comprises a threaded rod, a handle, a sliding block, a square block, a vertical rod and a square box;

the left and right sides of threaded rod rotates with the inner wall left and right sides of frid respectively and links to each other, the right side of threaded rod and the left side looks rigid coupling of handle, the outer wall of threaded rod and the inner wall threaded connection of slider, the outer wall of slider and the inner wall slip joint of frid, the front of slider and the rear end face looks rigid coupling of square, the inner wall of square rotates with the outer wall top of montant and links to each other, peg graft respectively in the front below of montant and have two square chest.

Preferably, a handle is fixedly connected to the top of the vertical rod.

Preferably, the short plates are fixedly connected to the lower portions of the left side and the right side of the groove plate, and the inner walls of the short plates are in threaded connection with the top portions of the left side and the right side of the shell through bolts respectively.

Preferably, the upper side and the lower side of the outer wall of the vertical rod are both provided with a fixing mechanism;

the fixing mechanism comprises a straight plate, a spring, a cylinder, a curved groove, a curved rod and a convex block;

the inner wall of straight board and the outer wall clearance fit of montant, the bottom of straight board and the top looks rigid coupling of spring, the inner wall of spring cup joints with the outer wall of montant mutually, the bottom of spring and the below sheet metal looks rigid coupling of montant, the bottom left side of straight board rotates with the top of drum and links to each other, the outer wall processing of drum has bent groove, the inner wall in bent groove and the left side slip joint of knee, the bottom of knee and the below sheet metal left side rigid coupling of montant mutually, the outer wall of drum and the top left side hole clearance fit of square chest, the both sides bottom is respectively with the inboard looks rigid coupling of lug about the drum, the lug is at the inside top of square chest, and the lug card is in the hole bottom, and the shape in lug sets up to the lug and rotates a certain position and just can pass the hole.

Preferably, the control mechanisms are arranged above the outer walls of the left side and the right side of the shell, and the control mechanisms on the left side and the right side of the shell are symmetrically arranged;

the control mechanism comprises a set square, a pin shaft, a vertical plate, a torsion spring and a rubber sleeve;

the right side of the triangular plate is fixedly connected with the upper portion of the left side of the shell, the front of the triangular plate is rotatably connected with the top of the vertical plate through a pin shaft, the outer wall of the pin shaft is sleeved with the inner wall of a torsion spring, the upper side and the lower side of the torsion spring are fixedly connected with the top of the triangular plate and the front of the vertical plate respectively, and the lower portion of the outer wall of the vertical plate is sleeved with the inner wall of the rubber sleeve.

Preferably, a spiral drill is fixedly connected to the bottom of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: this portable soil collection system rotates through the adjustment mechanism threaded rod and drives the slider at cell inboard wall horizontal slip, and then removes through driving the montant, realizes double-deck sample through montant normal running fit square chest afterwards, has reduced the sample number of times, has shortened operating time, has improved the practicality.

Pressing down the straight board downwards through fixed establishment and driving the curved groove of drum cooperation and utilize the knee to rotate to drive the lug and rotate, take off the square chest after that, realized dismantling the square chest of more renewing, avoided next sample to mix, ensured the detection structure.

Rotate through the round pin axle through the control mechanism riser, the restriction is rotated to the riser to cooperation torsion spring's elasticity, has realized packing up of riser when placing, has avoided propping up to take place to collide with, has prevented to damage, has prolonged life, convenient to use, facilitate promotion.

Drawings

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

FIG. 2 is a schematic view of the connection between the threaded rod, the grip and the slider in FIG. 1;

FIG. 3 is a schematic view showing the connection structure of the straight plate, the spring and the cylinder in FIG. 1;

fig. 4 is a schematic view of a connection relationship between the triangular plate, the pin shaft and the vertical plate in fig. 1.

In the figure: 1. the adjustable screw driver comprises a shell, 2, an adjusting mechanism, 201, a threaded rod, 202, a handle, 203, a sliding block, 204, a square block, 205, a vertical rod, 206, a square box, 207, a hole, 3, a fixing mechanism, 301, a straight plate, 302, a spring, 303, a cylinder, 304, a curved groove, 305, a curved rod, 306, a convex block, 307, a thin plate, 4, a control mechanism, 401, a triangular plate, 402, a pin shaft, 403, a vertical plate, 404, a torsion spring, 405, a rubber sleeve, 5, a groove plate, 6, a spiral drill bit, 7, a handle, 8, a short plate, 9 and a bolt.

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. 1-4, the present invention provides a technical solution: a portable soil collection device comprises a shell 1, a groove plate 5 is attached to the top of the shell 1, and an adjusting mechanism 2 is arranged inside the groove plate 5 and the shell 1; the adjusting mechanism 2 comprises a threaded rod 201, a handle 202 and a slide block 203, the square board 204, the vertical rod 205 and the square box 206, the left side and the right side of the threaded rod 201 are respectively connected with the left side and the right side of the inner wall of the groove board 5 in a rotating mode, the threaded rod 201 is stressed and connected with the left side and the right side of the inner wall of the groove board 5 in a rotating mode, the right side of the threaded rod 201 is fixedly connected with the left side of the handle 202, the handle 202 facilitates rotation of the threaded rod 201, the outer wall of the threaded rod 201 is in threaded connection with the inner wall of the slider 203, the outer wall of the slider 203 is in sliding clamping connection with the inner wall of the groove board 5 in a sliding mode, the slider 203 is stressed and slides left and right through the inner wall of the groove board 5 in a sliding mode, the front face of the slider 203 is fixedly connected with the rear end face of the square board 204, the inner wall of the square board 204 is connected with the upper portion of the outer wall of the vertical rod 205 in a rotating mode, the vertical rod 205 is stressed and rotated through the inner wall of the square board 204, the two square boxes 206 are respectively inserted below the front face of the vertical rod 205, the handle 7 is fixedly connected with the handle 7, and facilitates rotation of the vertical rod 205.

The lower parts of the outer walls of the left side and the right side of the groove plate 5 are fixedly connected with the side walls of the tops of the short plates 8, and the inner walls of the two short plates 8 are respectively in threaded connection with the tops of the outer walls of the left side and the right side of the shell 1 through bolts 9; the upper side and the lower side of the outer wall of the vertical rod 205 are both provided with a fixing mechanism 3, the fixing mechanism 3 comprises a straight plate 301, a spring 302, a cylinder 303, a curved groove 304, a curved rod 305 and a bump 306, the inner wall of the straight plate 301 is in clearance fit with the outer wall of the vertical rod 205, the straight plate 301 can move downwards or upwards on the outer wall of the vertical rod 205 after being forced downwards or upwards, the bottom of the straight plate 301 is fixedly connected with the top of the spring 302, the inner wall of the spring 302 is sleeved with the outer wall of the vertical rod 205, the inner wall of the spring 302 is provided with a clearance with the outer wall of the vertical rod 205, a thin plate 307 is fixedly connected below the vertical rod 205, the bottom of the spring 302 is fixedly connected with the thin plate 307 below the vertical rod 205, the left side of the bottom of the straight plate 301 is rotatably connected with the top of the cylinder 303, the cylinder 303 is forced downwards and moves, when the cylinder 303 moves downwards, the curved groove 304 is matched with the curved rod 305 to enable the cylinder 303 to rotate on the left side of the bottom of the straight plate 301, the outer wall of the cylinder 303 is provided with the curved groove 304, the inner wall of the curved groove 304 is slidably clamped with the left side of the curved bar 305, and the bottom of the curved bar 305 is fixedly connected with the left side of a thin plate 307 below the vertical bar 205; the left side of the top of the box 206 is provided with a hole 207, the outer wall of the cylinder 303 is in clearance fit with the hole 207, the cylinder 303 penetrates through the hole 207, the cylinder 303 moves upwards or downwards in the hole 207 after being forced upwards or downwards by the cylinder 303, the bottoms of the left side and the right side of the cylinder 303 are respectively fixedly connected with the inner sides of the lugs 306, the lugs 306 can be clamped at the bottom of the hole 207, and the shape of the lugs 306 and the shape of the hole 207 are set to be that the lugs 306 can penetrate through the hole 207 after being rotated to a certain position; control mechanism 4 is all installed to the left and right sides outer wall top of shell 1, the left and right sides control mechanism 4 symmetry setting of shell 1, control mechanism 4 includes set-square 401, round pin axle 402, riser 403, torsion spring 404 and rubber sleeve 405, the right side of set-square 401 and the left side top of shell 1 rigid coupling mutually, the front of set-square 401 rotates through round pin axle 402 and riser 403 top and links to each other, riser 403 atress rotates through round pin axle 402, the outer wall of round pin axle 402 cup joints with the inner wall of torsion spring 404, the upper and lower both sides of torsion spring 404 respectively with the top of set-square 401 and the front of riser 403 rigid coupling, after the riser 403 atress rotates, kick-back through torsion spring 404, the outer wall below of riser 403 cup joints with the inner wall of rubber sleeve 405, the bottom rigid coupling of shell 1 has auger bit 6.

In this example, when the collecting device is used, the upright plate 403 rotates outwards through the rubber sleeve 405, then the upright plate 403 is held to drive the shell 1 to rotate, the auger bit 6 is matched and drilled into the ground, then the handle 202 drives the threaded rod 201 to rotate, the rotating threaded rod 201 drives the sliding block 203 to move through the right side of the inner wall of the groove plate 5, then the square bar 205 is driven to move towards the right side through the square block 204, the moving vertical bar 205 drives the square box 206 to separate from the right side wall of the shell 1, then the handle 7 drives the vertical bar 205 to rotate, so that the square box 206 rotates 180 degrees, then the handle 202 reversely rotates the threaded rod 201, so that the square box 206 is inserted into the soil, then the installation operation is reversely performed, so that the square box 206 enters the inside of the shell 1, then the shell 1 is pulled out of the ground, so that the bolts 9 on the two sides rotate outwards, then the groove plate 5 is pulled upwards to separate from the shell 1, and then the adjusting mechanism 2 and the fixing mechanism 3 are driven to be separated from the shell 1, then the straight plate 301 is pressed downwards, the cylinder 303 moves downwards, under the condition that the cylinder 303 moves downwards, the curved groove 304 is matched with the curved rod 305 to enable the cylinder 303 to rotate, the lug 306 rotates together with the cylinder 303, the lug 306 rotates to a certain position to pass through the hole 207, and therefore the square box 206 is separated from the vertical rod 205.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable soil collection device, includes shell (1), its characterized in that: a groove plate (5) is attached to the top of the shell (1), and adjusting mechanisms (2) are arranged inside the groove plate (5) and the shell (1);

the adjusting mechanism (2) comprises a threaded rod (201), a handle (202), a sliding block (203), a square block (204), a vertical rod (205) and a square box (206);

the left and right sides of threaded rod (201) rotates with the inner wall left and right sides of frid (5) respectively and links to each other, the right side of threaded rod (201) and the left side looks rigid coupling of handle (202), the outer wall of threaded rod (201) and the inner wall threaded connection of slider (203), the outer wall of slider (203) and the inner wall slip joint of frid (5), the front of slider (203) and the rear end face looks rigid coupling of square (204), the inner wall of square (204) rotates with the outer wall top of montant (205) and links to each other, the front below of montant (205) is pegged graft respectively has two square chest (206).

2. A portable soil sampling device according to claim 1 wherein: the top of the vertical rod (205) is fixedly connected with a handle (7).

3. A portable soil sampling device according to claim 1 wherein: the top lateral wall of short slab (8) is all the rigid coupling in the left and right sides outer wall below of frid (5), two the inner wall of short slab (8) passes through bolt (9) and the left and right sides outer wall top threaded connection of shell (1) respectively.

4. A portable soil sampling device according to claim 1 wherein: the upper side and the lower side of the outer wall of the vertical rod (205) are both provided with a fixing mechanism (3);

the fixing mechanism (3) comprises a straight plate (301), a spring (302), a cylinder (303), a curved groove (304), a curved rod (305), a bump (306) and a thin plate (307);

the inner wall of straight board (301) and the outer wall clearance fit of montant (205), the bottom of straight board (301) and the top looks rigid coupling of spring (302), the inner wall of spring (302) cup joints with the outer wall of montant (205) mutually, the bottom of spring (302) and the below sheet metal (307) rigid coupling of montant (205) mutually, the bottom left side of straight board (301) rotates with the top of drum (303) and links to each other, the outer wall processing of drum (303) has bent groove (304), the inner wall of bent groove (304) and the left side slip joint of knee lever (305), the bottom of knee lever (305) and the below (307) left side rigid coupling of montant (205) mutually, the outer wall of drum (303) and the top left side hole (207) clearance fit of square box (206), the left and right sides bottom of drum (303) respectively with the inboard looks rigid coupling of lug (306), the lug (306) is arranged at the top of the inner part of the square box (206), the lug (306) is clamped at the bottom of the hole (207), and the shape of the lug (306) and the shape of the hole (207) are set to be that the lug (306) can pass through the hole (207) after being rotated to a certain position.

5. A portable soil sampling device according to claim 1 wherein: the control mechanisms (4) are mounted above the outer walls of the left side and the right side of the shell (1), and the control mechanisms (4) on the left side and the right side of the shell (1) are symmetrically arranged;

the control mechanism (4) comprises a triangular plate (401), a pin shaft (402), a vertical plate (403), a torsion spring (404) and a rubber sleeve (405);

the right side of the triangular plate (401) is fixedly connected with the upper portion of the left side of the shell (1), the front side of the triangular plate (401) is rotatably connected with the top of the vertical plate (403) through a pin shaft (402), the outer wall of the pin shaft (402) is sleeved with the inner wall of a torsion spring (404), the upper side and the lower side of the torsion spring (404) are fixedly connected with the top of the triangular plate (401) and the front side of the vertical plate (403) respectively, and the lower side of the outer wall of the vertical plate (403) is sleeved with the inner wall of a rubber sleeve (405).

6. A portable soil sampling device according to claim 1 wherein: the bottom of the shell (1) is fixedly connected with a spiral drill bit (6).