CN219178958U

CN219178958U - Soil sampler

Info

Publication number: CN219178958U
Application number: CN202320709429.2U
Authority: CN
Inventors: 奚小艳; 祁玉刚; 杨鑫霖; 陈克龙; 谭杰
Original assignee: Qinghai Normal University
Current assignee: Qinghai Normal University
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-13
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the technical field of samplers, in particular to a soil sampler, which comprises: the device body comprises an outer box, wherein a fixer is fixedly connected to the outer surface of the outer box, and a connecting cone is connected to the lower surface of the fixer in height. According to the utility model, the rotary handle is rotated to enable the drill to rotate, so that the ground drill drills into soil, the drill collects the soil, the rotary handle is rotated reversely to enable the drill to slowly ascend, the brush cleans the soil on the outer surface of the drill, the cleaned soil falls into the inner side of the collecting box, when the drill completely rotates the outer box, the hinge door is opened by pulling the door handle, and the collecting box is slid out of the inner side of the outer box through sliding connection of the sliding block on the inner side of the outer box, so that the collected soil is obtained, the soil on the drill does not need to be cleaned specially, the time is saved, and the research efficiency is accelerated.

Description

Soil sampler

Technical Field

The utility model relates to the technical field of samplers, in particular to a soil sampler.

Background

Soil sampling is a necessary premise for analyzing the physicochemical properties of soil, and a soil sampler is used as an indispensable tool in the process of collecting soil samples, and directly influences the collection efficiency.

With the development of science and technology and increasing importance of people on ecological environment, at present, the soil is researched often by using a soil sampler, but after the existing soil sampler is sampled, the drilling device is required to be taken out of the device, then the soil on the drilling device is cleaned slightly, and the cleaned soil is researched after being collected, so that the research efficiency is influenced.

Disclosure of Invention

The utility model aims to provide a soil sampler, which solves the problems that in the background technology, the soil sampler needs to be taken out of a device after sampling, then the soil on the drill is cleaned slightly, the cleaned soil is collected and then researched, and the research efficiency is influenced because the soil sampler is troublesome.

In order to achieve the above object, the present utility model provides a soil sampler, including:

the device body comprises an outer box, wherein the outer surface of the outer box is fixedly connected with a fixer, the lower surface of the fixer is highly connected with a connecting cone, the upper surface of the outer box is rotatably connected with a drilling device, the upper surface of the drilling device is fixedly connected with a rotary handle, and the lower surface of the drilling device is fixedly connected with an earth boring device;

the cleaning mechanism comprises a brush plate, the brush plate is fixedly connected to the inner side of the outer box, the brush head is fixedly connected to the outer surface of the brush plate, the brush is fixedly connected to the outer surface of the brush head, the collecting box is rotationally connected to the outer surface of the rotary handle, the sliding block is fixedly connected to the outer surface of the collecting box, the hinge door is rotationally connected to the outer surface of the outer box, and the door handle is highly connected to the outer surface of the hinge door.

Preferably, the brush board is platy shape, and the brush board is two sets of, the brush head is cylindrical shape, the brush is the line, the brush is the multiunit, and its effect can be through rotatory handle rotation driller, and then can make the brush clear up the soil of the surface of driller.

Preferably, the collecting box is cuboid shape, the inboard cavity of collecting box, the slider is cubic, the recess has been seted up to the inboard of outer case, slider sliding connection is in the inboard of recess, the hinge door is longclabber shape, the door handle is the annular shape of board, and its effect is through the soil of brush clearance driller surface for the inboard of collecting box is dropped to soil, collects soil, opens the hinge door through the door handle, slides out the collecting box from the inboard of outer case, research is carried out to the soil after collecting.

Preferably, the lower surface of collecting box sets up and is connected with closing mechanism, including the spread groove, the spread groove is seted up at the lower surface of collecting box, the lower fixed surface of collecting box is connected with the fixed plate, the surface rotation of fixed plate is connected with the connecting axle, the lower fixed surface of connecting axle is connected with the spliced pole, the lower fixed surface of spliced pole is connected with the regulating plate, the surface fixedly connected with spring of regulating plate, the surface fixedly connected with backup pad of spring.

Preferably, the spread groove is cylindrical recess, the fixed plate is platy shape, the fixed plate is two sets of, the connecting axle is cylindrical shape, the spliced pole is round rod form shape, the regulating plate is plectane form shape, the regulating plate can cover the spread groove, and its effect is when boring the ware and rotate the spread groove of connecting, under boring the pressure effect of getting the ware for the regulating plate rotates and opens, rotates when boring the ware and break away from the spread groove and make the forehead, under the effect of spring for the regulating plate covers the spread groove, seals the collection box, prevents that the soil after collecting from dropping.

Preferably, the spring is spiral form, spring fixed connection is between regulating plate and backup pad, the backup pad is platy shape, backup pad fixed connection is close to one side of fixed plate at the lower surface of collecting box, and its effect is when boring the ware rotation and break away from with the spread groove, under the effect of spring for regulating plate and spread groove coincidence seal the collecting box, and then can protect the soil of collecting.

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

1. through rotating rotatory handle for it rotates to bore the ware, and then bore in the earth ware drills soil, make and bore the ware and collect soil, rethread reverse rotation rotatory handle, make and bore the ware slowly rise, make the brush clear up the soil of boring the ware surface, the soil that the clearance was got off drops the inboard of collecting box, when boring the ware and rotating the department outer box completely, through pulling the door handle, open the hinge door, in the inboard at the outer box through slider sliding connection, slide out the collecting box from the inboard of outer box, and then obtain the soil of collecting, do not need the soil of special clearance to bore on the ware, save time, accelerate research efficiency.

2. The external surface at the fixed plate is rotated through the connecting axle, and then make the regulating plate can rotate at the lower surface of collecting box, when will bore the ware and rotate from the spread groove and connect, under the pressure effect of boring the ware, make the regulating plate rotate and open, when boring the ware and rotate and break away from with the spread groove, under the effect of spring, make regulating plate and spread groove coincidence, seal the collecting box, and then can protect the soil of collecting, prevent to drop ground again at pivoted in-process, influence research data.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic side perspective view of the structure of the present utility model;

FIG. 3 is a perspective view showing the internal structure of the outer case of FIG. 1 according to the present utility model;

fig. 4 is a schematic perspective view illustrating the structure of the fixing plate in fig. 3 according to the present utility model.

In the figure: 1. an outer case; 11. a holder; 12. a connecting cone; 13. a drill; 14. rotating the handle; 15. an earth boring device; 2. brushing a plate; 21. a brush head; 22. a brush; 23. a collection box; 24. a slide block; 25. a door handle; 26. a hinge door; 3. a connecting groove; 31. a fixing plate; 32. a connecting shaft; 33. a connecting column; 34. an adjusting plate; 35. a spring; 36. and a support plate.

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.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a soil sampler, comprising:

the device body comprises an outer box 1, wherein the outer surface of the outer box 1 is fixedly connected with a fixer 11, the lower surface of the fixer 11 is highly connected with a connecting cone 12, the upper surface of the outer box 1 is rotatably connected with a drilling device 13, the upper surface of the drilling device 13 is fixedly connected with a rotary handle 14, and the lower surface of the drilling device 13 is fixedly connected with an earth boring device 15;

the cleaning mechanism comprises a brush plate 2, the brush plate 2 is fixedly connected to the inner side of the outer box 1, a brush head 21 is fixedly connected to the outer surface of the brush plate 2, a brush 22 is fixedly connected to the outer surface of the brush head 21, a collecting box 23 is rotatably connected to the outer surface of the rotary handle 14, a sliding block 24 is fixedly connected to the outer surface of the collecting box 23, a hinge door 26 is rotatably connected to the outer surface of the outer box 1, and a door handle 25 is connected to the outer surface of the hinge door 26.

Further, the brush plate 2 is in a plate shape, the brush plates 2 are in two groups, the brush heads 21 are in a cylindrical shape, the brushes 22 are in a linear shape, the brushes 22 are in a plurality of groups, the action of the brushes is that the driller 13 can be rotated through the rotary handle 14, and then the brushes 22 can clean soil on the outer surface of the driller 13, the collecting box 23 is in a cuboid shape, the inner side of the collecting box 23 is hollow, the sliding block 24 is in a block shape, the inner side of the outer box 1 is provided with a groove, the sliding block 24 is in sliding connection with the inner side of the groove, the hinge door 26 is in a long plate shape, the door handle 25 is in a plate circular ring shape, the action of the brushes 22 is used for cleaning soil on the outer surface of the driller 13, the soil falls into the inner side of the collecting box 23, the hinge door 26 is opened through the door handle 25, the collecting box 23 slides out of the inner side of the outer box 1, and the collected soil is studied.

Further, the lower surface of the collecting box 23 is provided with a sealing mechanism, the sealing mechanism comprises a connecting groove 3, the connecting groove 3 is formed in the lower surface of the collecting box 23, a fixing plate 31 is fixedly connected to the lower surface of the collecting box 23, a connecting shaft 32 is rotatably connected to the outer surface of the fixing plate 31, a connecting column 33 is fixedly connected to the lower surface of the connecting shaft 32, an adjusting plate 34 is fixedly connected to the lower surface of the connecting column 33, a spring 35 is fixedly connected to the outer surface of the adjusting plate 34, and a supporting plate 36 is fixedly connected to the outer surface of the spring 35.

Further, the connecting groove 3 is a cylindrical groove, the fixing plate 31 is in a plate shape, the fixing plate 31 is in two groups, the connecting shaft 32 is in a cylindrical shape, the connecting column 33 is in a round rod shape, the adjusting plate 34 is in a circular plate shape, the adjusting plate 34 can cover the connecting groove 3, the effect of the adjusting plate 34 is that when the driller 13 rotates to connect the connecting groove 3, under the pressure of the driller 13, the adjusting plate 34 rotates to be opened, when the driller 13 rotates to be separated from the connecting groove 3, the adjusting plate 34 covers the connecting groove 3 under the effect of the spring 35, the collecting box 23 is sealed, the collected soil is prevented from falling, the spring 35 is in a spiral shape, the spring 35 is fixedly connected between the adjusting plate 34 and the supporting plate 36, the supporting plate 36 is in a plate shape, the supporting plate 36 is fixedly connected to one side of the lower surface of the collecting box 23, which is close to the fixing plate 31, the adjusting plate 34 is overlapped with the connecting groove 3 under the effect of the spring 35 when the driller 13 rotates to be separated from the connecting groove 3, the collecting box 23 is sealed, and the collected soil can be further protected.

Working principle: when taking a sample soil, firstly put outer container 1 subaerial, press outer container 1, make connecting cone 12 insert subaerial, the inboard fixedly connected with brush board 2 at outer container 1 of rethread, the surface fixedly connected with brush head 21 of brush board 2, the surface fixedly connected with brush 22 of brush head 21, the surface rotation of rotatory handle 14 is connected with collection box 23, the surface fixedly connected with slider 24 of collection box 23, the surface rotation of outer container 1 is connected with hinge door 26, hinge door 26's surface height is connected with door handle 25, through rotating rotatory handle 14, make boring machine 13 rotate, and then boring machine 15 bore in the soil, make boring machine 13 collect soil, rethread reverse rotation rotatory handle 14, make boring machine 13 slowly rise, make brush 22 clear up the soil of boring machine 13 surface, the soil that the clearance was got off drops to the inboard of collection box 23, when boring machine 13 completely rotates the outer container 1, through pulling 25, open door 26, slide connection is in outer container 1 through slider 24 inboard, the inside door handle 1, and then boring machine 13 is not needed to take out the soil, and the soil is not needed to be researched, and the soil is saved.

Through seting up spread groove 3 at the lower surface of boring ware 13, the lower fixed surface of collecting box 23 is connected with fixed plate 31, the surface rotation of fixed plate 31 is connected with connecting axle 32, the lower fixed surface of connecting axle 32 is connected with spliced pole 33, the lower fixed surface of spliced pole 33 is connected with regulating plate 34, the fixed surface of regulating plate 34 is connected with spring 35, the fixed surface of spring 35 is connected with backup pad 36, rotate the surface of connecting at fixed plate 31 through connecting axle 32, and then make regulating plate 34 can rotate at the lower surface of collecting box 23, when boring ware 13 from spread groove 3 rotation connection, under the pressure effect of boring ware 13, make regulating plate 34 rotate and open, when boring ware 13 rotation breaks away from with spread groove 3, under the effect of spring 35, make regulating plate 34 and spread groove 3 coincidence, seal collecting box 23, and then can protect the soil of collecting, prevent to drop to the ground again at pivoted in-process, influence study data.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A soil sampler, comprising:

the device body comprises an outer box (1), wherein the outer surface of the outer box (1) is fixedly connected with a fixer (11), the lower surface of the fixer (11) is highly connected with a connecting cone (12), the upper surface of the outer box (1) is rotationally connected with a drilling device (13), the upper surface of the drilling device (13) is fixedly connected with a rotary handle (14), and the lower surface of the drilling device (13) is fixedly connected with an earth boring device (15);

the cleaning mechanism comprises a brush plate (2), the brush plate (2) is fixedly connected to the inner side of an outer box (1), a brush head (21) is fixedly connected to the outer surface of the brush plate (2), a brush (22) is fixedly connected to the outer surface of the brush head (21), a collecting box (23) is rotatably connected to the outer surface of a rotary handle (14), a sliding block (24) is fixedly connected to the outer surface of the collecting box (23), a hinge door (26) is rotatably connected to the outer surface of the outer box (1), and a door handle (25) is connected to the outer surface of the hinge door (26).

2. A soil sampler according to claim 1, wherein: the brush plates (2) are in plate shapes, the brush plates (2) are in two groups, the brush heads (21) are in cylindrical shapes, the brushes (22) are in linear shapes, and the brushes (22) are in multiple groups.

3. A soil sampler according to claim 1, wherein: the collecting box (23) is rectangular, the inner side of the collecting box (23) is hollow, the sliding block (24) is in a block shape, the inner side of the outer box (1) is provided with a groove, the sliding block (24) is slidably connected to the inner side of the groove, the hinge door (26) is in a long plate shape, and the door handle (25) is in a plate ring shape.

4. A soil sampler according to claim 1, wherein: the utility model provides a collecting box, lower surface of collecting box (23) is provided with and is connected with closing mechanism, including spread groove (3), the lower surface at collecting box (23) is seted up to spread groove (3), the lower fixed surface of collecting box (23) is connected with fixed plate (31), the surface rotation of fixed plate (31) is connected with connecting axle (32), the lower fixed surface of connecting axle (32) is connected with spliced pole (33), the lower fixed surface of spliced pole (33) is connected with regulating plate (34), the surface fixedly connected with spring (35) of regulating plate (34), the surface fixedly connected with backup pad (36) of spring (35).

5. A soil sampler according to claim 4 wherein: the connecting groove (3) is a cylindrical groove, the fixing plates (31) are in plate shapes, the fixing plates (31) are in two groups, the connecting shaft (32) is in a cylindrical shape, the connecting column (33) is in a round rod shape, the adjusting plate (34) is in a circular plate shape, and the adjusting plate (34) can cover the connecting groove (3).

6. A soil sampler according to claim 4 wherein: the spring (35) is in a spiral shape, the spring (35) is fixedly connected between the adjusting plate (34) and the supporting plate (36), the supporting plate (36) is in a plate shape, and the supporting plate (36) is fixedly connected to one side, close to the fixed plate (31), of the lower surface of the collecting box (23).