CN217845687U

CN217845687U - A soil sampling ware for geological soil analysis

Info

Publication number: CN217845687U
Application number: CN202221796876.8U
Authority: CN
Inventors: 张佳璐; 苗丹; 姜伟
Original assignee: Liaoning Beihuan Ecological Environment Technology Co ltd
Current assignee: Liaoning Beihuan Ecological Environment Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-18
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a soil sampler for geological soil analysis, which comprises a base, be provided with the sampler barrel on the base, the upper end of sampler barrel runs through the pedestal connection and has first clamp plate, the outer wall nestification of sampler barrel has reset spring, reset spring's one end is connected in the top of base, reset spring's the other end is connected with the lagging, the lagging nestification is in the outer wall of sampler barrel. This a soil sampler for geological soil analysis, through the base, reset spring, the lagging, the sample room, mutually support of parts such as attaching plate and activity chi pole, when making device portable, do not need extra personnel and the power energy to help and can carry out the sample work, labour saving and time saving, and through the removal of activity chi pole alright with the degree of depth of quick reading soil that has taken a sample, the practicality of device has been strengthened, and can reset automatically after the sample is ended, do not need additionally to carry out resetting means.

Description

A soil sampling ware for geological soil analysis

Technical Field

The utility model relates to a geology soil analysis equipment technical field specifically is a soil sampling ware for geology soil analysis.

Background

The soil is a complex multi-phase system composed of solid, liquid and gas, the solid phase of the soil comprises mineral substances, organic substances and soil organisms, pores with different shapes and sizes are formed among the solid phase substances, water and air exist in the pores, soil analysis is qualitative and quantitative determination of the components, physical properties and chemical properties of the soil, and is a basic work for research on soil generation and development, fertility evolution, soil resource evaluation, soil improvement and reasonable fertilization and also an important means for environmental quality evaluation in environmental science.

When to geological soil analysis, need use soil sampler to take a sample to soil, however current soil sampler is the soil sampler of petrol power mostly, and all be two people usually and hold it and carry out soil sampling, occupy a plurality of labours, and extravagant energy and sample cost, current sampling device is not convenient for take out the soil sample in the sampling device in addition, and can not in time know the degree of depth of sample, it is comparatively troublesome additionally to measure with the help of measuring tool.

In order to solve the problems, innovative design based on the original soil sampler is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling ware for geological soil analysis, to provide in solving above-mentioned background art however the most soil sampling ware that is gasoline power of current soil sampling ware, and all be two people usually and hold it and carry out the soil sampling, occupy a plurality of labours, and extravagant energy and sample cost, current sampling device is not convenient for take out the soil sample in the sampling device in addition, and can not in time know the degree of depth of sample, need additionally measure comparatively trouble problem with the help of measuring tool.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sampler for geological soil analysis, includes the base, be provided with the sampler barrel on the base, the upper end of sampler barrel runs through the pedestal connection and has first clamp plate, the outer wall nestification of sampler barrel has reset spring, reset spring's one end is connected in the top of base, reset spring's the other end is connected with the lagging, the lagging nestification is in the outer wall of sampler barrel, the top of lagging and the bottom of first clamp plate are laminated each other, the inside of sampler barrel is provided with the sample chamber, the inside of sample chamber is provided with the attaching plate, the top of attaching plate is connected with movable chi pole, the upper end of movable chi pole runs through the sampler barrel and is connected with the second clamp plate, the outer wall nestification of movable chi pole has compression spring, compression spring's one end is connected in first clamp plate, compression spring's the other end is connected in the second clamp plate, the inner wall of sample chamber is provided with stop gear.

Preferably, both ends of the bottom of the base are arranged to be saw-toothed, and the base is connected with the sampling cylinder in a sliding mode.

Preferably, the lower extreme of sampling tube sets up to the toper structure, and the lower extreme outer wall of sampling tube is provided with the helical blade.

Preferably, the attaching plate and the movable ruler rod form a T-shaped structure, and the side of the attaching plate is attached to the inner wall of the sampling chamber.

Preferably, stop gear includes spacing groove, spacing spring, stopper, stay cord and block board, the spacing groove has been seted up to the inner wall of sampling chamber, the inner wall in spacing groove is connected with spacing spring, the one end of spacing spring is connected with the stopper, the one end of stopper runs through the inside that spacing groove is located the sampling chamber, the other end of stopper is connected with the stay cord, the outer wall that the tip of stay cord runs through the sampling tube is connected with the block board, the outer wall of block board and sampling tube is connected for the block.

Preferably, the one end of stopper sets up to "T" type structure, and stopper and spacing groove be the sliding connection of snap-on, both sides all set up to the slope structure about the other end of stopper to the other end of stopper sets up to elastic rubber structure.

Compared with the prior art, the beneficial effects of the utility model are that: this a soil sampler for geological soil analysis, through the base, reset spring, the lagging, the sample room, mutually support of parts such as attaching plate and activity chi pole, when making device portable, do not need extra personnel and the power energy to help and can carry out the sample work, labour saving and time saving, and through the removal of activity chi pole alright with the degree of depth of quick reading soil that has taken a sample, the practicality of device has been strengthened, and can reset automatically after the sample is ended, do not need additionally to carry out resetting means.

Through stop gear's setting for the device can carry out the shutoff to the soil sample after the sample, avoids when taking out the device from soil, and the sample spills from the device, and can assist and release the sample from the device fast, and be provided with safety mechanism, in order to prevent breaking down, is difficult for taking out the sample, has strengthened the practicality of device.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of a first pressing plate of the present invention in a state of approaching to a base;

FIG. 2 is a schematic view of the front cross-sectional structure of the first pressing plate of the present invention in a state away from the base;

FIG. 3 is a front view of the first pressing plate away from the base;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a sampling tube; 3. a first platen; 4. a return spring; 5. sheathing; 6. a sampling chamber; 7. laminating the plates; 8. a movable rule rod; 9. a second platen; 10. a compression spring; 11. a limiting mechanism; 1101. a limiting groove; 1102. a limiting spring; 1103. a limiting block; 1104. pulling a rope; 1105. a clamping plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a soil sampler for geological soil analysis, which comprises a base 1, the sampler barrel 2, first clamp plate 3, reset spring 4, the lagging 5, the sampling chamber 6, binding plate 7, movable ruler pole 8, second clamp plate 9, compression spring 10, stop gear 11, spacing groove 1101, stop spring 1102, stopper 1103, stay cord 1104 and block board 1105, be provided with sampler barrel 2 on the base 1, the upper end of sampler barrel 2 runs through base 1 and is connected with first clamp plate 3, the outer wall nestification of sampler barrel 2 has reset spring 4, reset spring 4's one end is connected in the top of base 1, reset spring 4's the other end is connected with lagging 5, lagging 5 nests in the outer wall of sampler barrel 2, the top of lagging 5 and the bottom of first clamp plate 3 laminate each other, the inside of sampler barrel 2 is provided with sampling chamber 6, the inside of sampler barrel 6 is provided with binding plate 7, the top of binding plate 7 is connected with movable ruler pole 8, movable ruler pole 8's upper end runs through sampler barrel 2 and is connected with second clamp plate 9, movable ruler pole 8's outer wall has compression spring 10, compression spring 10 connects in the nested one end of first clamp plate 3, the other end of compression spring 11 is provided with the inner wall of compression spring 11.

Base 1's bottom both ends all set up to the cockscomb structure, and base 1 and sampler barrel 2 are sliding connection for base 1 is more stable with the contact of soil, and the difficult phenomenon such as removal that appears, and the operator of being convenient for carries on spacingly.

The lower extreme of sampling cylinder 2 sets up to the toper structure, and the lower extreme outer wall of sampling cylinder 2 is provided with the spiral leaf for sampling cylinder 2 is changeed and is pricked into in soil, and the spiral leaf that the outer wall set up can make sampling cylinder 2 change and remove to soil depths through rotating and take a sample.

Rigging 7 and activity chi pole 8 constitute "T" type structure, and the avris of rigging 7 and the inner wall of sampling chamber 6 laminate each other for enter into sampling chamber 6 through soil, promote rigging 7 and the removal of activity chi pole 8, read numerical value through the scale interval on the activity chi pole 8, know the degree of depth of sample soil fast.

Stop gear 11 includes spacing groove 1101, spacing spring 1102, stopper 1103, stay cord 1104 and clamping plate 1105, spacing groove 1101 has been seted up to the inner wall of sampling chamber 6, the inner wall connection of spacing groove 1101 has spacing spring 1102, the one end of spacing spring 1102 is connected with stopper 1103, the one end of stopper 1103 is run through inside that spacing groove 1101 is located sampling chamber 6, the other end of stopper 1103 is connected with stay cord 1104, the outer wall connection that the tip of stay cord 1104 runs through sampling tube 2 has clamping plate 1105, clamping plate 1105 and sampling tube 2's outer wall is connected for the block, make stop gear 11 carry out the shutoff to the soil after the sample, and be provided with the insurance, when avoiding the trouble, be difficult for taking out the sample.

The one end of stopper 1103 sets up to "T" type structure, and stopper 1103 and spacing groove 1101 are the sliding connection of snap-on, and both sides all set up to the slope structure about the other end of stopper 1103, and the other end of stopper 1103 sets up to elastic rubber structure, makes stopper 1103 can remove in the inside of spacing groove 1101, and spacing groove 1101 is spacing to it.

The working principle is as follows: according to the drawings shown in fig. 1-4, firstly, the base 1 is placed on the soil to be sampled, and a user steps on the lower end of the base 1 with feet, so that the sawtooth surface at the bottom of the lower end of the base 1 is in contact with the soil, the stability of the base 1 is improved, and the sampling is convenient;

as shown in fig. 1, the lower end of the sampling cylinder 2 is pushed to insert into soil by pressing the first pressing plate 3 downwards, the sampling cylinder 2 is supported and limited by the base 1, when the sampling cylinder is difficult to move downwards continuously, the sampling cylinder 2 is driven to rotate by rotating the first pressing plate 3, and the sampling cylinder 2 is easier to move to the deep part of the soil for sampling by rotating the spiral blade arranged on the outer wall of the lower end of the sampling cylinder 2, so that extra energy is not needed for driving, and other workers are not needed for help, thereby wasting labor force and enhancing the practicability of the device;

meanwhile, along with the downward movement of the first pressing plate 3, the pressing sleeve plate 5 moves downward to push the reset spring 4 to be stressed and compressed, the sampling tube 2 moves inward into the soil, so that a soil sample enters the sampling chamber 6 from an opening of the sampling chamber 6 at the lower end of the sampling tube 2, the elastic rubber structure at the inclined surface and the end part at the lower end of the limiting block 1103 is contacted, the limiting block 1103 is pushed to move inward the limiting groove 1101, the limiting spring 1102 is stressed and compressed, the soil enters the sampling chamber 6 and is contacted with the attaching plate 7, the attaching plate 7 is pushed to move upward in the sampling chamber 6, the sampling purpose is achieved, the attaching plate 7 pushes the movable ruler rod 8 to move upward, the depth of the sampled soil is judged through the distance of upward movement of the movable ruler rod 8 from the sampling tube 2 and the first pressing plate 3 through the scale value on the movable ruler rod 8, and the compression spring 10 is stressed and stretched;

as shown in fig. 3, after sampling is finished, pressing of the first pressing plate 3 is released, so that the reset spring 4 is separated from compression, the first pressing plate 3 is pulled upwards by a cooperation operator, the elasticity when the reset spring 4 is reset assists the operator to pull the sampling tube 2 to take out from soil, the operator needs to take more strength to take out the sampling tube from soil, the sampling tube is labor-saving and practical, the limit spring 1102 is separated from compression, the limit block 1103 is pushed to reset, samples in the sampling chamber 6 are blocked and limited, the compression spring 10 is in a stretching state at the moment, but the elasticity of the compression spring 10 is smaller than that of the limit spring 1102, therefore, the fitting plate 7 cannot be pushed to press the limit block 1103 to move towards the limit groove 1101, the lower end of the sampling tube 2 is aligned with the sample storage device, the second pressing plate 9 is pressed downwards, the assistance of the compression spring 10 is matched, the fitting plate 7 is pushed downwards by the movable ruler rod 8 to push samples in the sampling chamber 6, the elastic rubber structure of the upper end of the limit block 1103 and the end is pushed again to move towards the limit groove 1101, the block 1103 is compressed by the limit spring, the block 1103, the sample storage device is pushed out from the opening at the bottom of the block 1105, and the block 1105 is just as a failure analysis device, the failure of the sample connection principle that the sample 1105 is set up of the block 1105 and the sample connection between the sample storage device 1104.

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 soil sampler for geological soil analysis, comprising a base (1), characterized in that: be provided with sampler barrel (2) on base (1), the upper end of sampler barrel (2) runs through base (1) and is connected with first clamp plate (3), the outer wall nestification of sampler barrel (2) has reset spring (4), the one end of reset spring (4) is connected in the top of base (1), the other end of reset spring (4) is connected with lagging (5), lagging (5) nests in the outer wall of sampler barrel (2), the top of lagging (5) and the bottom of first clamp plate (3) laminate each other, the inside of sampler barrel (2) is provided with sampling chamber (6), the inside of sampling chamber (6) is provided with attaching plate (7), the top of attaching plate (7) is connected with movable chi pole (8), the upper end of movable chi pole (8) runs through sampler barrel (2) and is connected with second clamp plate (9), the nestification outer wall of movable chi pole (8) has compression spring (10), the one end of compression spring (10) is connected in first clamp plate (3), the other end of compression spring (10) connect in inner wall of second clamp plate (6), spacing mechanism (11) is provided with.

2. A soil sampler for geological soil analysis according to claim 1, wherein: the bottom both ends of base (1) all set up to the cockscomb structure, base (1) and sampling tube (2) are sliding connection.

3. A soil sampler for geological soil analysis according to claim 1, wherein: the lower extreme of sampler barrel (2) sets up to the toper structure, and the lower extreme outer wall of sampler barrel (2) is provided with the spiral leaf.

4. A soil sampler for geological soil analysis according to claim 1, wherein: the attaching plate (7) and the movable ruler rod (8) form a T-shaped structure, and the side of the attaching plate (7) is attached to the inner wall of the sampling chamber (6).

5. A soil sampler for geological soil analysis according to claim 1, wherein: limiting mechanism (11) include spacing groove (1101), spacing spring (1102), stopper (1103), stay cord (1104) and block board (1105), spacing groove (1101) have been seted up to the inner wall of sampling chamber (6), the inner wall connection of spacing groove (1101) has spacing spring (1102), the one end of spacing spring (1102) is connected with stopper (1103), the one end of stopper (1103) is run through inside that spacing groove (1101) is located sampling chamber (6), the other end of stopper (1103) is connected with stay cord (1104), the outer wall connection that the tip of stay cord (1104) runs through sampling tube (2) has block board (1105), the outer wall of block board (1105) and sampling tube (2) is the block connection.

6. A soil sampler for geological soil analysis according to claim 5, wherein: the one end of stopper (1103) sets up to "T" type structure, and stopper (1103) and spacing groove (1101) are the sliding connection of snap-on, both sides all set up to the slope structure about the other end of stopper (1103) to the other end of stopper (1103) sets up to elastic rubber structure.