CN213239542U

CN213239542U - Soil detection sampling device for environmental protection

Info

Publication number: CN213239542U
Application number: CN202022536608.XU
Authority: CN
Inventors: 郭丽华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-05-18
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a soil detection sampling device for environmental protection, comprising a base plate, Jiong shape is personally submitted in the section of bowing of bottom plate, the lower fixed surface of bottom plate is connected with the universal wheel, the last fixed surface of bottom plate is connected with the backup pad, the positive fixedly connected with fixed block of backup pad, the upper surface set screw hole of fixed block, and the inner wall threaded connection of screw hole has the lead screw, the spout has been seted up in the front of backup pad, and the inner wall sliding connection of spout has the sliding block, the positive fixedly connected with joint piece of sliding block. This soil detection sampling device for environmental protection through setting up ejector pad, ejector pin and throw-out collar, is convenient for promote the throw-out collar, makes the ejector pad release the soil in the sampler barrel completely to make this soil sampling device can take a sample to the soil of the different degree of depth, through setting up sliding block, joint piece and positioning bolt, the position of the adjustment joint piece of being convenient for makes the loading and unloading of sampler barrel more convenient.

Description

Soil detection sampling device for environmental protection

Technical Field

The utility model relates to a soil testing technical field specifically is a soil testing sampling device for environmental protection.

Background

Environmental protection generally refers to the collective name of various actions that human beings take to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, protect the living environment of human beings, and guarantee the sustainable development of the economy and society. The final purpose of environmental protection is to reasonably utilize natural resources, prevent environmental pollution and damage, balance and sustainably develop the natural environment with the human environment and the economic environment, expand the reproduction of useful resources and ensure the development of society.

Need carry out the sample detection to the soil in protection ground at the environmental protection in-process, there is the problem that soil can not be completely poured in current soil sampling device's sampling tube after taking out soil for can not take a sample to the soil of the different degree of depth.

Therefore, a soil detection and sampling device for environmental protection is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil detection sampling device for environmental protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a soil detection and sampling device for environmental protection comprises a bottom plate, wherein the depression section of the bottom plate is Jiong-shaped, the lower surface of the bottom plate is fixedly connected with a universal wheel, the upper surface of the bottom plate is fixedly connected with a support plate, the front surface of the support plate is fixedly connected with a fixed block, the upper surface of the fixed block is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a screw rod, the front surface of the support plate is provided with a sliding groove, the inner wall of the sliding groove is in sliding connection with a sliding block, the front surface of the sliding block is fixedly connected with a clamping block, the upper surface of the clamping block is provided with a circular through hole, the inner wall of the circular through hole is in sliding connection with a sampling cylinder, the upper surface of the sampling cylinder and the bottom end of the screw rod are both fixedly connected with U-shaped blocks, the, the round hole has been seted up to the upper surface of sampler barrel, and the inner wall sliding connection of round hole has the ejector pin, the bottom of ejector pin and the upper surface fixed connection of ejector pad.

Preferably, the number of universal wheels is four, and four universal wheels are arranged at four corners of the lower surface of the bottom plate in a rectangular array.

Preferably, the back of the supporting plate is fixedly connected with a pushing handle and a tool box respectively, and a sponge sleeve is sleeved on the surface of the pushing handle.

Preferably, the top end of the screw rod is fixedly connected with a hand wheel.

Preferably, the bottom of the outer surface of the sampling tube is provided with sharp edges, the number of the ejector rods is two, and the top ends of the two ejector rods are fixedly connected with push rings.

Preferably, the front of sliding block is seted up threaded through hole, and threaded through hole's inner wall threaded connection has the positioning bolt who is used for spacing sliding block.

Advantageous effects

The utility model provides a soil detection sampling device for environmental protection possesses following beneficial effect:

1. this soil testing sampling device for environmental protection, through setting up the universal wheel and pushing away the handle, the device's of being convenient for removal, make the more laborsaving of the sample of remote area soil, through setting up the toolbox, be convenient for place the sampling instrument in the toolbox, more convenience, through setting up the hand wheel, the lead screw, the sampler barrel, U-shaped piece and round pin axle, the rotation of the hand wheel of being convenient for makes the lead screw drive the sampler barrel and takes a sample in inserting soil, pull out the round pin axle simultaneously and can take off the sampler barrel, more convenience.

2. This soil detection sampling device for environmental protection through setting up ejector pad, ejector pin and throw-out collar, is convenient for promote the throw-out collar, makes the ejector pad release the soil in the sampler barrel completely to make this soil sampling device can take a sample to the soil of the different degree of depth, through setting up sliding block, joint piece and positioning bolt, the position of the adjustment joint piece of being convenient for makes the loading and unloading of sampler barrel more convenient.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a base plate 1, universal wheels 2, a supporting plate 3, a fixing block 4, a lead screw 5, a sliding block 6, a clamping block 7, a sampling cylinder 8, a U-shaped block 9, a pin shaft 10, a pushing block 11, a push rod 12, a push handle 13, a tool box 14, a hand wheel 15, a push ring 16 and a positioning bolt 17.

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. 1-3, the present invention provides a technical solution: the utility model provides a soil detection sampling device for environmental protection, comprising a base plate 1, bottom plate 1's the section of bowing is Jiong shapes, bottom plate 1's lower fixed surface is connected with universal wheel 2, the quantity of universal wheel 2 is four, and four universal wheels 2 are the lower surface four corners department that the rectangle array set up at bottom plate 1, bottom plate 1's last fixed surface is connected with backup pad 3, the back of backup pad 3 is fixedly connected with respectively pushes away 13 and toolbox 14, and the surperficial cover that pushes away 13 is equipped with the sponge cover, through setting up toolbox 14, be convenient for place the instrument of drawing a sample in toolbox 14, and is more convenient, through setting up universal wheel 2 and pushing away 13, the device's of being convenient for removal, make the more laborsaving of the sample of remote area soil.

The front of backup pad 3 is fixedly connected with fixed block 4, and the upper surface of fixed block 4 is seted up threaded hole, and the inner wall threaded connection of screw hole has lead screw 5, the top fixedly connected with hand wheel 15 of lead screw 5.

The spout has been seted up in the front of backup pad 3, and the inner wall sliding connection of spout has sliding block 6, the screw thread through-hole has been seted up in the front of sliding block 6, and the inner wall threaded connection of screw thread through-hole has positioning bolt 17 that is used for spacing sliding block 6, sliding block 6's positive fixedly connected with joint piece 7, circular through-hole has been seted up to the upper surface of joint piece 7, and the inner wall sliding connection of circular through-hole has a sampler barrel 8, through setting up sliding block 6, joint piece 7 and positioning bolt 17, be convenient for adjust the position of joint piece 7, make the loading and unloading of sampler barrel 8 more convenient.

The equal fixedly connected with U-shaped piece 9 in upper surface of sampler barrel 8 and the bottom of lead screw 5, the through-hole has all been seted up to the side of two U-shaped pieces 9, and the inner wall of two through-holes is pegged graft and is had round pin axle 10, through setting up hand wheel 15, lead screw 5, sampler barrel 8, U-shaped piece 9 and round pin axle 10, the rotation of the hand wheel 15 of being convenient for makes lead screw 5 drive sampler barrel 8 and inserts and take a sample in soil, pull out round pin axle 10 simultaneously and can take off sampler barrel 8, convenience more.

Inner wall sliding connection of sampling tube 8 has ejector pad 11, the round hole has been seted up to the upper surface of sampling tube 8, and the inner wall sliding connection of round hole has ejector pin 12, the bottom of ejector pin 12 and the last fixed surface of ejector pad 11 are connected, the surface bottom of sampling tube 8 is provided with the sharp sword, the quantity of ejector pin 12 is two, and the top fixedly connected with throw-out collar 16 of two ejector pins 12, through setting up ejector pad 11, ejector pin 12 and throw-out collar 16, be convenient for promote throw-out collar 16, make the complete release of soil in ejector pad 11 with the sampling tube 8, thereby make this soil sampling device can sample the soil of the different degree of depth.

The working principle is as follows: when the soil detection sampling device for environmental protection is used, the device is pushed to move to a sampling point, the positioning bolt 17 is unscrewed, the sliding block 6 is made to move to the lowest end of the sliding groove, the sampling cylinder 8 is placed into the circular through hole of the clamping block 7, the screw rod 5 is rotated, the screw rod 5 descends and is inserted into the through holes of the two U-shaped blocks 9 through the pin shaft 10, the hand wheel 15 is rotated again, the hand wheel 15 drives the screw rod 5 to descend, the sampling cylinder 8 is inserted into soil, the soil extrudes the pushing block 11, the pushing block 11 ascends, after sampling is finished, the hand wheel 15 is rotated reversely, the pin shaft 10 is pulled down again, the clamping block 7 is moved upwards, the sampling cylinder 8 is taken out, the pushing ring 16 is pushed again, the internal soil is pushed out, and by using the soil detection sampling device for environmental protection, the soil at different depths can.

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 detection sampling device for environmental protection, includes bottom plate (1), its characterized in that: the depression cross section of the bottom plate (1) is Jiong-shaped, the lower surface of the bottom plate (1) is fixedly connected with a universal wheel (2), the upper surface of the bottom plate (1) is fixedly connected with a support plate (3), the front surface of the support plate (3) is fixedly connected with a fixed block (4), the upper surface of the fixed block (4) is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a screw rod (5), the front surface of the support plate (3) is provided with a sliding groove, the inner wall of the sliding groove is in sliding connection with a sliding block (6), the front surface of the sliding block (6) is fixedly connected with a clamping block (7), the upper surface of the clamping block (7) is provided with a circular through hole, the inner wall of the circular through hole is in sliding connection with a sampling cylinder (8), the upper surface of the sampling cylinder (8) and the bottom end of the screw rod (, and the inner walls of the two through holes are inserted with a pin shaft (10), the inner wall of the sampling cylinder (8) is connected with a push block (11) in a sliding manner, the upper surface of the sampling cylinder (8) is provided with a round hole, the inner wall of the round hole is connected with a push rod (12) in a sliding manner, and the bottom end of the push rod (12) is fixedly connected with the upper surface of the push block (11).

2. The soil detecting and sampling device for environmental protection as set forth in claim 1, wherein: the number of the universal wheels (2) is four, and the four universal wheels (2) are arranged at four corners of the lower surface of the bottom plate (1) in a rectangular array manner.

3. The soil detecting and sampling device for environmental protection as set forth in claim 1, wherein: the back of the supporting plate (3) is fixedly connected with a pushing handle (13) and a tool box (14) respectively, and a sponge sleeve is sleeved on the surface of the pushing handle (13).

4. The soil detecting and sampling device for environmental protection as set forth in claim 1, wherein: the top end of the screw rod (5) is fixedly connected with a hand wheel (15).

5. The soil detecting and sampling device for environmental protection as set forth in claim 1, wherein: the bottom of the outer surface of the sampling cylinder (8) is provided with a sharp edge, the number of the ejector rods (12) is two, and the top ends of the two ejector rods (12) are fixedly connected with push rings (16).

6. The soil detecting and sampling device for environmental protection as set forth in claim 1, wherein: the front of sliding block (6) is seted up threaded through hole, and threaded through hole's inner wall threaded connection has positioning bolt (17) that are used for spacing sliding block (6).