CN211452925U

CN211452925U - Soil sampling and collecting device

Info

Publication number: CN211452925U
Application number: CN201922455204.5U
Authority: CN
Inventors: 艾敏
Original assignee: Jiangsu Longheng Environmental Technology Co ltd
Current assignee: Jiangsu Longheng Environmental Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-08
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of the soil collection technique and specifically relates to a soil sampling collection device, including last connecting rod, go up the connecting rod top and be connected with and push away the handle, go up connecting rod end connection and have lower connecting rod, and the connecting rod outside is fixed with the pedal pole down, and the connecting rod front end is equipped with the sampling head down, and lower connecting rod inner chamber is equipped with sampling device, and sampling device tail end threaded connection has the packed column, and the connecting rod front end is equipped with the cardboard subassembly of buckling with the sampling head junction down. The utility model discloses a soil sampling collection device, the packed column packing that is connected with sampling device with the front end fills the stopper and advances down connecting rod inner chamber, then connect down the connecting rod with last connecting rod, this process sampling device withstands with the cardboard subassembly of buckling and open, operating personnel control sampling head injects soil, soil gets into and extracts behind the sampling device, then injects the wall separation that the inserted sheet groove realized soil with the inserted sheet, further take out the packed column and take off the sampling device above that, realize the sample of soil.

Description

Soil sampling and collecting device

Technical Field

The utility model belongs to the technical field of the soil collection technique and specifically relates to a soil sampling collection device.

Background

The sampler in the prior art is divided into a portable type and a complex type. The part with the tube body is usually inserted into the soil, then pulled out, and the soil of the tube body is taken out by other methods. And because soil has certain stickness, soil in the portable soil sampling ware is hardly taken out from the body, and soil structure is easily destroyed when taking out, can not solve the problem of accurate borrowing. Although the complicated soil sampler can solve the problem, the complicated soil sampler has high cost, relates to various tools, is inconvenient to carry and lose when in sampling work, and brings inconvenience to the sampling work.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of present sampling device sampling back soil be difficult to follow the body in and take out destruction soil structure, the utility model provides a soil sampling collection device, the packed column packing that is connected with sampling device with the front end advances down the connecting rod inner chamber, then connect down the connecting rod with last connecting rod, this process sampling device withstands with the cardboard subassembly of buckling and opens, operating personnel control sampling head injects soil, soil extracts after getting into sampling device, then inject the wall separation that the inserted sheet groove realized soil with the inserted sheet, further take out the sampling device that the packed column took off it, realize the sample of soil.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a soil sampling collection device, includes the upper junction pole, and the upper junction pole top is connected with pushes away the handle, and upper junction pole end connection has lower connecting rod, and is fixed with the pedal pole in the connecting rod outside down, the connecting rod front end is equipped with the sampling head down, the connecting rod inner chamber is equipped with sampling device down, and sampling device tail end threaded connection has the filling column, the connecting rod front end is equipped with the cardboard subassembly of buckling with the first junction of sampling down.

Further, constitute by left cardboard and right cardboard including the cardboard subassembly of buckling, left cardboard and right cardboard tail end welded fastening are in connecting rod front end port both sides down respectively, left side cardboard and right cardboard inwards buckle and leave the opening that is used for the soil to get into between the two, leave the gap mouth between left side cardboard and right cardboard and the connecting rod inner chamber wall down.

Furthermore, the lower connecting rod side wall is provided with a slot at the opening between the left clamping plate and the right clamping plate.

Further, constitute by sampling bucket, left semicircle apron and right semicircle apron including sampling device, left semicircle apron and right semicircle apron tail end articulate in sampling bucket bung hole department, all be connected with a spring on left semicircle apron and the right semicircle apron face, and the spring is fixed on the bucket wall in the sampling bucket.

Further, including last connecting rod and lower connecting rod pass through screw-thread fit and be connected, and go up connecting rod link bottom and offer the draw-in groove that is used for the packed column tail end to place.

The beneficial effects of the utility model are that, the utility model discloses a soil sampling collection device, the packing post packing that is connected with sampling device with the front end is filled and fill down connecting rod inner chamber, then connect down the connecting rod with last connecting rod, this process sampling device withstands with the cardboard subassembly of buckling and open, operating personnel control sampling head injects soil, soil gets into and extracts behind the sampling device, then inject the wall separation that the inserted sheet groove realized soil with the inserted sheet, further take out the packing post and take off the sampling device above that, realize the sample of soil, the device simple structure, can collect intact soil, the problem that soil is difficult to take out from the sampling pipe is solved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic structural view of the bend strap assembly of FIG. 1;

fig. 4 is a schematic structural view of the sampling device of fig. 1.

In the figure, 1, an upper connecting rod, 2, a push handle, 3, a lower connecting rod, 4, a pedal rod, 5, a sampling head, 6, a sampling device, 7, a filling column, 8, a bending clamp plate assembly, 9, a clamping groove, 61, a sampling barrel, 62, a left semicircular cover plate, 63, a right semicircular cover plate, 64, a spring, 81, a left clamp plate, 82, a right clamp plate, 83, an opening, 84, a gap opening and 85 inserting piece grooves are arranged.

Detailed Description

As fig. 1 is the utility model discloses a structural schematic diagram, a soil sampling collection device, including last connecting rod 1, go up 1 top of connecting rod and be connected with and push away handle 2, go up 1 end connection of connecting rod and have connecting rod 3 down, and the connecting rod 3 outside is fixed with pedal pole 4 down, 3 front ends of lower connecting rod are equipped with

sampling head

5, 3 inner chambers of lower connecting rod are equipped with

sampling device

6, and 6 tail end threaded connection of sampling device have a packed column 7, 3 front ends of lower connecting rod are equipped with the cardboard subassembly of buckling 8 with the 5 junctions of sampling head.

Referring to fig. 1 to 3, the bending clamping plate assembly 8 is composed of a left clamping plate 81 and a right clamping plate 82, the tail ends of the left clamping plate 81 and the right clamping plate 82 are respectively welded and fixed to two sides of the front end port of the lower connecting rod 3, the left clamping plate 81 and the right clamping plate 82 are bent inwards, an opening 83 for soil to enter is reserved between the left clamping plate 81 and the right clamping plate 82, and a gap 84 is reserved between the left clamping plate 81 and the right clamping plate 82 and the inner cavity wall of the lower connecting rod 3.

Referring to fig. 2 and 3, a tab slot 85 is formed on the sidewall of the lower connecting rod 3 and located at the opening between the left tab 81 and the right tab 82. In the process of soil sampling, after soil gets into sampling device 6 in, insert the inserted sheet with the inserted sheet and inject the inserted sheet inslot and cut off soil, the left semicircle apron 62 and the right semicircle apron 63 on the sampling device 6 of being convenient for can close when taking out.

Referring to fig. 2 and 4, the sampling device 6 comprises a sampling barrel 61, a left semicircular cover plate 62 and a right semicircular cover plate 63, the tail ends of the left semicircular cover plate 62 and the right semicircular cover plate 63 are hinged to the barrel opening of the sampling barrel 61, the surfaces of the left semicircular cover plate 62 and the right semicircular cover plate 63 are connected with a spring 64, and the spring 64 is fixed on the inner barrel wall of the sampling barrel 61.

As shown in fig. 1, the upper connecting rod 1 is connected with the lower connecting rod 3 through thread fit, and a clamping groove 9 for placing the tail end of the packing column 7 is formed at the bottom of the connecting end of the upper connecting rod 1.

When in use, the rear end of the sampling device 6 is in threaded fit connection with the front end of the filling column 7, then the sampling device 6 is downwards inserted into the inner cavity of the lower connecting rod 3, the lower end of the upper connecting rod 1 is sleeved on the filling column 7 and then connected with the lower connecting rod 3, in the process, the left semicircular cover plate 62 and the right semicircular cover plate 63 at the front end of the sampling device 6 are pushed by the left clamping plate 81 and the right clamping plate 82 to be opened, the opening opened at the front end of the sampling device 6 is consistent with the opening 83 between the left clamping plate 81 and the right clamping plate 82 on the bending clamping plate assembly 8, so that soil can conveniently enter the sampling barrel 61 of the sampling device 6, an operator holds the push handle 2 to step on the pedal rod 4 to control the sampling head 5 to be inserted into the soil, the soil is pulled out after entering the sampling device 6, then the insert is inserted into the insert groove to realize the separation of the soil, the upper connecting rod 1 and the lower connecting rod 3 are rotated to separate, the in-process that the packed column 7 taken out, left semicircle apron 62 and right semicircle apron 63 on sampling device 6 return under the spring 64 resilience effort and contract the closure, and further sampling device 6 above that is taken out packed column 7 and takes off realizes the sample of soil, and the device simple structure can collect intact soil, has solved the problem that soil is difficult to take out from the sampling tube.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a soil sampling collection device, includes connecting rod (1), goes up connecting rod (1) top and is connected with and pushes away handle (2), goes up connecting rod (1) end connection and has lower connecting rod (3), and is fixed with pedal pole (4) in connecting rod (3) outside down, characterized by, connecting rod (3) front end is equipped with sampling head (5) down, connecting rod (3) inner chamber is equipped with sampling device (6) down, and sampling device (6) tail end threaded connection has filling column (7), connecting rod (3) front end is equipped with cardboard subassembly (8) of buckling with sampling head (5) junction down.

2. The soil sampling and collecting device of claim 1, wherein the bending clamping plate assembly (8) is composed of a left clamping plate (81) and a right clamping plate (82), the tail ends of the left clamping plate (81) and the right clamping plate (82) are respectively welded and fixed on two sides of the front end port of the lower connecting rod (3), the left clamping plate (81) and the right clamping plate (82) are bent inwards, an opening (83) for soil to enter is reserved between the left clamping plate (81) and the right clamping plate (82), and a gap opening (84) is reserved between the inner cavity wall of the lower connecting rod (3) and the left clamping plate (81) and the right clamping plate (82).

3. A soil sampling collection device according to claim 1 or 2, wherein the side wall of the lower connecting rod (3) at the opening between the left clamping plate (81) and the right clamping plate (82) is provided with a tab slot (85).

4. The soil sampling and collecting device as claimed in claim 1, wherein the sampling device (6) is composed of a sampling barrel (61), a left semicircular cover plate (62) and a right semicircular cover plate (63), the tail ends of the left semicircular cover plate (62) and the right semicircular cover plate (63) are hinged to the barrel mouth of the sampling barrel (61), the surfaces of the left semicircular cover plate (62) and the right semicircular cover plate (63) are both connected with a spring (64), and the springs (64) are fixed on the inner barrel wall of the sampling barrel (61).

5. The soil sampling and collecting device as claimed in claim 1, wherein the upper connecting rod (1) is connected with the lower connecting rod (3) in a threaded fit manner, and a clamping groove (9) for placing the tail end of the packed column (7) is formed at the bottom of the connecting end of the upper connecting rod (1).