CN213301735U

CN213301735U - Soil sampling device for ecological restoration

Info

Publication number: CN213301735U
Application number: CN202022200773.8U
Authority: CN
Inventors: 章婷婷; 向章磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-28
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a soil sampling device for ecological restoration relates to ecological remediation technical field. This soil sampling device for ecological restoration includes the sampler, sampler inner wall fixedly connected with mount, fixedly connected with hydraulic pressure storehouse between mount and the sampler inner wall, hydraulic pressure storehouse inner wall and first piston and second piston swing joint, first piston and prevent falling board fixed connection, second piston top and stock fixed connection, stock top and clamp plate fixed connection. This soil sampling device for ecological remediation, after pressing the clamp plate, prevent that the board that falls can keep off and prevent that soil sample from losing in soil sample's bottom to can fix the position of clamp plate under positioner's effect, the clamp plate just can rise automatically when only will dismantling the button and press to positioner, makes this sampling device also make the user more laborsaving when using the device when can preventing soil sample loss.

Description

Soil sampling device for ecological restoration

Technical Field

The utility model relates to an ecological remediation technical field specifically is a soil sampling device for ecological remediation.

Background

The ecological restoration is a comprehensive method for restoring polluted environment, which achieves the best effect and the lowest consumption by optimally combining various physical restoration, chemical restoration and engineering technical measures based on biological restoration under the guidance of an ecological principle.

Before carrying out ecological remediation to soil, need detect each composition of soil earlier, prevent to waste time and resource on the soil that does not need ecological remediation, at the detection soil composition in-process, soil sampler is the indispensable instrument to the soil sample.

And current soil sampler takes place the condition of losing partial sample easily taking out soil in-process, though the soil sampler of partial improvement version sets up controllable baffle in soil sampler bottom and prevents that soil sample from losing, but these samplers need to press the control button always and just can make the baffle work, and this will lead to operating personnel hand to be tired, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a soil sampling device for ecological remediation has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a soil sampling device for ecological restoration comprises a sampler, wherein a fixed frame is fixedly connected to the inner wall of the sampler, a hydraulic pressure bin is fixedly connected between the fixed frame and the inner wall of the sampler, the inner wall of the hydraulic pressure bin is movably connected with a first piston and a second piston, the first piston is fixedly connected with an anti-falling plate, the top of the second piston is fixedly connected with a long rod, the top of the long rod is fixedly connected with a pressing plate, the bottom of the pressing plate is fixedly connected with a first clamping rod, the bottom end of the first clamping rod is arranged in a positioning device, the positioning device is fixedly connected with the outer wall of the sampler, the inner wall of the positioning device is fixedly connected with a sliding chute, the sliding chute is slidably connected with a T-shaped frame, the top of one end of the T-shaped frame is hinged with the bottom of a second clamping rod, one side of the second clamping rod is fixedly connected with one end of a, one side, far away from a spring, of the T-shaped frame is movably connected with the top position block, and the bottom of the top position block is movably connected with the disassembly button through a transmission assembly.

Preferably, the first clamping rod is sleeved inside the second spring, and the top end and the bottom end of the second spring are respectively and fixedly connected with the bottom of the pressing plate and the top of the positioning device.

Preferably, one side, far away from the first spring, of the T-shaped frame is fixedly connected with one end of a third spring, and the other end of the third spring is fixedly connected with the inner wall of the positioning device.

Preferably, one side of the top position block is connected with the inner wall of the positioning device in a sliding mode.

Preferably, the transmission assembly comprises a first rack rod, a gear and a second rack rod, the first rack rod is fixedly connected with the bottom of the top position block, the first rack rod is meshed with the gear, the gear is rotatably connected with the inner wall of the positioning device, the gear is meshed with the second rack rod, and the bottom end of the second rack rod is fixedly connected with the dismounting button.

Preferably, the number of the first clamping rods and the number of the positioning devices are two, and the two groups of the first clamping rods and the two groups of the positioning devices are symmetrically arranged on two sides of the sampler.

(III) advantageous effects

The utility model provides a soil sampling device for ecological remediation. The method has the following beneficial effects:

(1) this soil sampling device for ecological remediation, after pressing the clamp plate, prevent that the board that falls can keep off and prevent that soil sample from losing in soil sample's bottom to can fix the position of clamp plate under positioner's effect, the clamp plate just can rise automatically when only will dismantling the button and press to positioner, makes also make the user more laborsaving when using the device when this sampling device can prevent that soil sample from losing.

(2) This soil sampling device for ecological remediation, the cooperation of two positioner and first kelly is used and can be carried out better fixed to the clamp plate to only just can make the clamp plate rise when the user presses two dismantlement buttons simultaneously, thereby can play certain effect of preventing the mistake and touching, improved the device's practicality.

Drawings

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

FIG. 2 is an enlarged schematic view of part A of the present invention;

FIG. 3 is an enlarged schematic view of part B of the present invention;

fig. 4 is a schematic view of the internal structure of the positioning device of the present invention.

In the figure: 1 sampler, 2 mount, 3 hydraulic pressure storehouse, 31 first piston, 32 second piston, 4 prevent falling board, 5 stock, 6 clamp plates, 7 first kellies, 71 second spring, 8 positioner, 9 spouts, 10T shape frame, 11 second kellies, 12 first spring, 13 top position piece, 14 drive assembly, 141 first rack pole, 142 gear, 143 second rack pole, 15 dismantlement buttons, 16 No. three springs.

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 soil sampling device for ecological restoration comprises a sampler 1, wherein a fixed frame 2 is fixedly connected to the inner wall of the sampler 1, a hydraulic chamber 3 is fixedly connected between the fixed frame 2 and the inner wall of the sampler 1, the inner wall of the hydraulic chamber 3 is movably connected with a first piston 31 and a second piston 32, the first piston 31 is fixedly connected with an anti-falling plate 4, the top of the second piston 32 is fixedly connected with a long rod 5, the top of the long rod 5 is fixedly connected with a pressing plate 6, the bottom of the pressing plate 6 is fixedly connected with a first clamping rod 7, the bottom end of the first clamping rod 7 is arranged in a positioning device 8, the first clamping rod 7 is sleeved in a second spring 71, the top and the bottom of the second spring 71 are respectively fixedly connected with the bottom of the pressing plate 6 and the top of the positioning device 8, the number of the first clamping rods 7 and the number of the positioning devices 8 are two, the two groups of the first clamping rods 7 and the positioning devices 8 are symmetrically arranged at two sides of the sampler 1, the two positioning, and only when the user presses two disassembly buttons 15 simultaneously, the pressure plate 6 can be lifted, thereby achieving a certain effect of preventing false touch, and improving the practicability of the device, the positioning device 8 is fixedly connected with the outer wall of the sampler 1, the inner wall of the positioning device 8 is fixedly connected with the chute 9, the chute 9 is in sliding connection with the T-shaped frame 10, the top of one end of the T-shaped frame 10 is hinged with the bottom of the second clamping rod 11, one side of the second clamping rod 11 is fixedly connected with one end of a first spring 12, the other end of the first spring 12 is fixedly connected with the top of the T-shaped frame 10, one side of the T-shaped frame 10 far away from the first spring 12 is fixedly connected with one end of a third spring 16, the other end of the third spring 16 is fixedly connected with the inner wall of the positioning device 8, one side of the T-shaped frame 10 far away from the first spring 12 is movably connected with the top block 13, one side of the top block 13 is in sliding connection with the inner wall of the positioning, the transmission assembly 14 comprises a first rack rod 141, a gear 142 and a second rack rod 143, the first rack rod 141 is fixedly connected with the bottom of the top block 13, the first rack rod 141 is meshed with the gear 142, the gear 142 is rotatably connected with the inner wall of the positioning device 8, the gear 142 is meshed with the second rack rod 143, and the bottom end of the second rack rod 143 is fixedly connected with the dismounting button 15.

In this soil sampling device for ecological remediation, after pressing down clamp plate 6, prevent that board 4 can keep off and prevent that soil sample from losing in soil sample's bottom to can fix the position of clamp plate 6 under positioner 8's effect, clamp plate 6 just can rise automatically when only will dismantling button 15 and press to positioner 8, makes also make the user more laborsaving when using the device when this sampling device can prevent that soil sample from losing.

When the sampler is in work (or in use), when a sample needs to be taken, the bottom of the sampler 1 is inserted into soil, the pressing plate 6 is pressed to enable the first clamping rod 7 to be clamped with the second clamping rod 11, in the process, the bottom end of the long rod 5 pushes the second piston 32 to descend, under the action of the hydraulic bin 3, the second piston 32 pushes the anti-falling plate 4 to move towards the direction away from the hydraulic bin 3, the two anti-falling plates 4 are matched for use to prevent soil samples in the sampler 1 from being lost, at the moment, the sampler 1 can be directly pulled out of the soil, when the soil samples need to be taken out from the sampler 1, the two disassembly buttons 15 are pushed towards the positioning device 8, the second rack rod 143 fixedly connected with the disassembly buttons 15 ascends and enables the first rack rod 141 to descend through the gear 142, the first rack rod 141 can drive the jacking block 13 to descend, and due to the special shape design of the jacking block 13, in the descending process of the jacking block 13, t-shaped frame 10 can drive second kelly 11 to the direction removal of keeping away from first kelly 7 under the effect of No. three spring 16, after second kelly 11 breaks away from first kelly 7 completely, clamp plate 6 rises automatically under No. two spring 71's effect, and clamp plate 6 can make second piston 32 rise through stock 5, under the effect of hydraulic pressure storehouse 3, two first pistons 31 drive two anti-falling plate 4 reverse motion, thereby make the user directly take out the inside soil sample of sampler 1 from sampler 1 bottom.

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. The utility model provides a soil sampling device for ecological remediation, includes sampler (1), its characterized in that: the sampler is characterized in that a fixed frame (2) is fixedly connected to the inner wall of the sampler (1), a hydraulic chamber (3) is fixedly connected between the fixed frame (2) and the inner wall of the sampler (1), the inner wall of the hydraulic chamber (3) is movably connected with a first piston (31) and a second piston (32), the first piston (31) is fixedly connected with a falling-preventing plate (4), the top of the second piston (32) is fixedly connected with a long rod (5), the top of the long rod (5) is fixedly connected with a pressing plate (6), the bottom of the pressing plate (6) is fixedly connected with a first clamping rod (7), the bottom end of the first clamping rod (7) is arranged inside a positioning device (8), the positioning device (8) is fixedly connected with the outer wall of the sampler (1), the inner wall of the positioning device (8) is fixedly connected with a sliding groove (9), the sliding groove (9) is slidably connected with a T-shaped frame (10), t shape frame (10) one end top is articulated bottom second kelly (11), second kelly (11) one side and spring (12) one end fixed connection, spring (12) other end and T shape frame (10) top fixed connection, spring (12) one side and top piece (13) swing joint are kept away from in T shape frame (10), top piece (13) bottom is through transmission assembly (14) and dismantlement button (15) swing joint.

2. The soil sampling device for ecological restoration according to claim 1, characterized in that: the first clamping rod (7) is sleeved inside the second spring (71), and the top end and the bottom end of the second spring (71) are fixedly connected with the bottom of the pressing plate (6) and the top of the positioning device (8) respectively.

3. The soil sampling device for ecological restoration according to claim 1, characterized in that: one side, far away from the first spring (12), of the T-shaped frame (10) is fixedly connected with one end of a third spring (16), and the other end of the third spring (16) is fixedly connected with the inner wall of the positioning device (8).

4. The soil sampling device for ecological restoration according to claim 1, characterized in that: one side of the jacking block (13) is in sliding connection with the inner wall of the positioning device (8).

5. The soil sampling device for ecological restoration according to claim 1, characterized in that: the transmission assembly (14) comprises a first rack rod (141), a gear (142) and a second rack rod (143), the first rack rod (141) is fixedly connected with the bottom of the top position block (13), the first rack rod (141) is meshed with the gear (142), the gear (142) is rotatably connected with the inner wall of the positioning device (8), the gear (142) is meshed with the second rack rod (143), and the bottom end of the second rack rod (143) is fixedly connected with the dismounting button (15).

6. The soil sampling device for ecological restoration according to claim 1, characterized in that: the number of the first clamping rods (7) and the number of the positioning devices (8) are two, and the two groups of the first clamping rods (7) and the positioning devices (8) are symmetrically arranged on two sides of the sampler (1).