CN218444525U

CN218444525U - Soil drilling sampler

Info

Publication number: CN218444525U
Application number: CN202221830045.8U
Authority: CN
Inventors: 周兴国
Original assignee: Individual
Current assignee: Xi'an Zhongkai Environmental Testing Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-02-03
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a soil drilling sampler relates to sampler technical field. The utility model comprises an operating board, an arc-shaped board is elastically and slidably matched on the operating board, and a triangular plate is arranged at the bottom of the operating board; and the sampling cylinder is positioned at the bottom of the operating plate and is rotationally matched at the lower end of the arc-shaped plate, the outer side wall of the arc-shaped plate is matched with the triangular plate, and one end of the sampling cylinder is provided with a blade. The utility model discloses a sampler barrel that sets up has made things convenient for the sampler barrel to carry out the initial collection to it in stretching into soil through the blade under the drive of arc, then further collects the collecting box through rotating the sampler barrel to the soil of initial collection in, this process has reduced in other soil sneak into the collecting box, has improved the accuracy of soil when detecting, when collecting soil, has reduced the condition that needs collect soil with the help of other instruments simultaneously, has improved the efficiency that soil was collected.

Description

Soil drilling sampler

Technical Field

The utility model belongs to the technical field of the sampler, especially, relate to a soil drilling sampler.

Background

With the continuous acceleration of the industrialization process, the reasons of unreasonable mining and smelting discharge of mineral resources, sewage irrigation and sludge application to soil for a long time, atmospheric sedimentation caused by artificial activities, application of chemical fertilizers and pesticides and the like cause serious soil pollution, and the soil sampler can meet the requirements of full-layer, equivalent and convenient soil sampling and can work for soil fertilizer application, soil monitoring and the like for soil testing and soil formula fertilization.

Current soil drilling sampler generally drills out soil, then collects through the manual work, is collecting soil, can collect other soil together on the one hand, and then can reduce the accuracy that soil detected, and on the other hand need collect soil to the collecting box in with the help of other instruments at the in-process of collecting soil, and then can reduce the efficiency that soil was collected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil drilling sampler has solved the technical problem that current soil drilling sampler detection effect is poor, collection efficiency is low.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a soil drilling sampler comprises an operation plate, wherein an arc plate is elastically and slidably matched on the operation plate, and the bottom of the operation plate is provided with a triangular plate;

the sampling cylinder is located at the bottom of the operating plate and is in running fit with the lower end of the arc-shaped plate, the outer side wall of the arc-shaped plate is matched with the triangular plate, and one end of the sampling cylinder is provided with a blade.

Optionally, a sliding plate is installed at an end of the arc plate far away from the operating plate, a first spring is installed between one side of the sliding plate and one side of the operating plate, two connecting plates are installed at a lower end of the arc plate, a fixing rod is installed at one side of each connecting plate, two clamping grooves are formed in the outer side wall of the sampling cylinder, and one end of each fixing rod is rotatably matched in each clamping groove.

Optionally, the outer side wall of the sampling cylinder is provided with two second springs, one end of each second spring is arranged on the inner side wall of the arc-shaped plate, one side of the triangular plate is provided with an inclined surface, the inclined surface faces the sampling cylinder, the bottom of the operating plate is provided with two support rods, and the bottom of each support rod is provided with a support seat.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through the sampler barrel who sets up, made things convenient for the sampler barrel to stretch into soil through the blade under the drive of arc and carry out preliminary collection to it in, then further collect the soil of preliminary collection to the collecting box in through rotating the sampler barrel, this process has reduced in other soil sneak into the collecting box, improved the accuracy of soil when detecting, when collecting soil, reduced the condition that needs collect soil with the help of other instruments simultaneously, improved the efficiency of soil collection.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic cross-sectional view of an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the device comprises an operating plate 1, a support rod 101, a support seat 102, an arc-shaped plate 103, a first spring 104, a sliding plate 105, a connecting plate 106, a fixing rod 107, a triangular plate 108 and a second spring 109;

sampler barrel 2, blade 201.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in one embodiment, a soil borehole sampler is provided, comprising: the operation panel 1 is elastically matched with the arc-shaped plate 103 in a sliding manner, and the triangular plate 108 is arranged at the bottom of the operation panel 1, so that the sliding direction of the sampling cylinder 2 can be conveniently changed through the inclined surface of the triangular plate 108;

sampler barrel 2, and sampler barrel 2 is located the bottom of operation panel 1, and sampler barrel 2 normal running fit is at the lower extreme of arc 103, and the lateral wall and the set-square 108 cooperation of arc 103, and blade 201 has been installed to the one end of sampler barrel 2, has made things convenient for and has stretched into sampler barrel 2 through blade 201 and get soil in the ground.

When soil needs to be drilled, firstly, the operation plate 1 is placed above the soil, then the sliding arc plate 103 slides in the operation plate 1 through the sliding plate 105 and compresses the first spring 104, the arc plate 103 drives the sampling cylinder 2 to move downwards through the fixing rod 107, the sampling cylinder 2 is changed from the inclined state to the vertical state, the blade 201 drives the sampling cylinder 2 to stretch into the soil and preliminarily collect the soil, then the arc plate 103 is pulled upwards, the arc plate 103 drives the sampling cylinder 2 to slide upwards, the sampling cylinder 2 is changed from the vertical state to the inclined state under the action of the triangular plate 108, then the collecting box is placed on one side of the operation plate 1, then the operator rotates the sampling cylinder 2, one end, provided with the blade 201, of the sampling cylinder 2 is higher than the other end of the sampling cylinder 2, the soil slides into the collecting box from the other end of the sampling cylinder 2, and further collection of the soil is completed.

Sampling tube 2 of setting has made things convenient for sampling tube 2 to stretch into soil through blade 201 and carry out preliminary collection to it under the drive of arc 103, then further collect the collection box to the soil of preliminary collection in through rotating sampling tube 2, this process has reduced in other soil sneak into the collection box, has improved the accuracy of soil when detecting, and when collecting soil, the while has reduced the condition that needs collect soil with the help of other instruments, has improved the efficiency that soil was collected.

Specifically, the end portion, far away from the operating plate 1, of the arc-shaped plate 103 is provided with a sliding plate 105, a first spring 104 is arranged between one side of the sliding plate 105 and one side of the operating plate 1, so that the sliding plate 105 is convenient to reset under the elastic action of the first spring 104, the lower end of the arc-shaped plate 103 is provided with two connecting plates 106, one side of each connecting plate 106 is provided with a fixing rod 107, the outer side wall of the sampling cylinder 2 is provided with two clamping grooves, and one end of each fixing rod 107 is rotatably matched in each clamping groove, so that the sampling cylinder 2 can rotate on the corresponding fixing rod 107 through the corresponding clamping grooves.

Specifically, two second springs 109 have been installed to the lateral wall of sampler barrel 2, and the one end of second spring 109 is installed on the inside wall of arc 103, has made things convenient for sampler barrel 2 to reset under the elastic effect of second spring 109, and one side of set square 108 is equipped with the inclined plane, and the inclined plane is towards sampler barrel 2, and two bracing pieces 101 have been installed to the bottom of operation panel 1, and supporting seat 102 has been installed to the bottom of bracing piece 101, has made things convenient for to support operation panel 1 through bracing piece 101, supporting seat 102.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A soil borehole sampler, comprising:

the operation panel (1) is elastically matched with the arc-shaped plate (103) in a sliding manner, and the bottom of the operation panel (1) is provided with a triangular plate (108);

the sampling cylinder (2) is located at the bottom of the operating plate (1), the sampling cylinder (2) is rotatably matched with the lower end of the arc-shaped plate (103), the outer side wall of the arc-shaped plate (103) is matched with the triangular plate (108), and the blade (201) is installed at one end of the sampling cylinder (2).

2. A soil borehole sampler according to claim 1 wherein the end of the curved plate (103) remote from the operating plate (1) is provided with a slide plate (105), and a first spring (104) is provided between a side of the slide plate (105) and a side of the operating plate (1).

3. A soil borehole sampler according to claim 1 wherein the lower end of the curved plate (103) is provided with two connection plates (106), one side of the connection plates (106) is provided with a fixing rod (107), the outer side wall of the sampling cylinder (2) is provided with two slots, and one end of the fixing rod (107) is rotatably fitted in the slots.

4. A soil borehole sampler according to claim 1 wherein the outer side wall of the sampling barrel (2) is provided with two second springs (109) and one end of the second springs (109) is provided on the inner side wall of the curved plate (103).

5. A soil borehole sampler according to claim 1 wherein one side of the triangular plate (108) is provided with a bevel, the bevel facing the sampling cylinder (2).

6. A soil borehole sampler according to claim 1 wherein the bottom of the operating plate (1) is provided with two support bars (101) and the bottom of the support bars (101) is provided with a support base (102).