CN216484983U - Collection device of usefulness is measured to environmental protection pH value - Google Patents

Abstract

The utility model discloses a collecting device for measuring an environment-friendly pH value, and relates to the technical field of soil collecting devices; the collecting device for measuring the environmental protection PH value is composed of a base, a lifting device and a collecting mechanism; support columns are arranged on two sides above the base, a through hole is formed between the two support columns of the base, and slideways are formed on one sides of the support columns corresponding to the through holes; the lifting device is positioned between the two slideways and comprises a lifting block, the two sides of the lifting block are respectively positioned in the two slideways, the lifting block is in limited sliding connection with the two slideways, a limiting block is arranged on the lifting block and is in limited rotating connection with a screw rod through a rotating shaft, and the screw rod penetrates through the through hole and extends downwards; the collecting mechanism is positioned at the bottom of the screw rod; the utility model can accurately collect the soil at different depths of the ground bottom and increase the accuracy of soil measurement.

Description

Collection device of usefulness is measured to environmental protection pH value

Technical Field

The utility model relates to the technical field of soil collection devices, in particular to a collecting device for measuring a pH value in an environment-friendly manner.

Background

The pH value of the soil is the pH value of the soil solution, namely the pH value, and the pH value of the soil is also called as the soil reaction, which is the pH-base reaction of the soil solution, mainly depends on the concentration of hydrogen ions in the soil solution, and is expressed by the pH value, and the environment is harmed by the over-high or over-low pH value of the soil;

at present, in order to measure the pH value of the land, certain soil is adopted in the ground to measure the value, but the collected soil at any depth cannot be determined, so that the measured value is inaccurate.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide the collecting device for measuring the pH value in the environment protection mode, which can accurately collect the soil at different depths of the ground and increase the accuracy of soil measurement.

In order to solve the problems, the utility model adopts the following technical scheme:

a collecting device for measuring PH value in environment protection consists of a base, a lifting device and a collecting mechanism;

the base is used for limiting and supporting the whole body, support columns are arranged on two sides above the base, a through hole is formed between the two support columns of the base, and slideways are formed on one sides of the support columns corresponding to the through holes;

furthermore, the supporting columns are used for forming slideways, so that the slideways can limit and support the lifting block, and the through holes are used for allowing the screw rods to pass through;

the lifting device is positioned between the two slideways and comprises a lifting block, two sides of the lifting block are respectively positioned in the two slideways, the lifting block is connected with the two slideways in a limiting and sliding manner, a limiting block is arranged on the lifting block, the limiting block is connected with a screw rod in a limiting and rotating manner through a rotating shaft, and the screw rod penetrates through the through hole and extends downwards;

furthermore, the lifting block is used for limiting and supporting the limiting block, and the limiting block is used for limiting and supporting the screw rod, so that the limiting block can rotate in the limiting block and cannot move;

the collecting mechanism is positioned at the bottom of the screw;

further, be used for collecting the soil of ground bottom inside through collecting the mechanism.

As a preferable scheme of the utility model, the inside of the through hole is fixedly connected with a limit nut, and the limit nut is in threaded connection with the screw rod.

As a preferable scheme of the utility model, a drill bit is fixedly connected to one end, far away from the limiting block, of the screw, and the area of the joint of the drill bit and the screw is large.

As a preferable scheme of the present invention, a lifting motor is disposed at a position of the lifting block corresponding to the screw, and an output end of the lifting motor is fixedly connected to the screw.

As a preferable scheme of the utility model, the collecting mechanism comprises a telescopic cylinder, the telescopic cylinder is fixedly connected with the drill bit, and the output end of the telescopic cylinder is fixedly connected with a connecting block.

As a preferable scheme of the utility model, a collecting pipe is connected to one side of the connecting block, which is far away from the telescopic cylinder, in a threaded manner, the collecting pipe is obliquely arranged at one side of the connecting block, and a collecting hole is formed in a position, which corresponds to the oblique end of the collecting pipe, of the drill bit.

Compared with the prior art, the utility model has the advantages that:

(1) at present, when measuring the soil at the bottom of the ground, the collected soil at any depth cannot be determined, and the measured value is inaccurate; in the utility model, the output end of the lifting motor drives the screw rod to rotate, the screw rod is in threaded connection with the limit nut, so that the limit nut is kept still, the screw rod can move up and down along the limit nut, the screw rod drives the drill bit to rotate downwards in a spiral manner, the drill bit can be used for carrying out underground part, the collecting pipe can be brought into the underground part through the drill bit, and the collecting pipe can be controlled to accurately collect the soil at different depths of the underground part;

(2) the output through telescopic cylinder promotes the connecting block and removes, makes the connecting block promote the collecting pipe and shifts out from collecting the hole, is the slope setting through one side of collecting pipe, can easily insert in the soil, collects the soil and then controls telescopic cylinder and contract, receive and release the collecting pipe to the drill bit in, control elevator motor shifts out the ground bottom surface with the drill bit, and repeated going on can accurately gather the soil of the different degree of depth in ground bottom, increases soil measurement's accuracy.

Drawings

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

FIG. 2 is a schematic view of the structure above the base of the present invention;

FIG. 3 is a schematic view of the take-up mechanism of the present invention;

fig. 4 is a schematic view of an exploded structure of the take-up mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a support pillar; 3. a through hole; 31. a limit nut; 4. a slideway; 5. a lifting device; 51. a lifting block; 52. a limiting block; 53. a screw; 54. a drill bit; 55. a lifting motor; 6. a take-up mechanism; 61. a telescopic cylinder; 62. connecting blocks; 63. a collection pipe; 64. and (4) collecting holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1-4, a collecting device for measuring PH in environment protection consists of a base 1, a lifting device 5 and a collecting mechanism 6;

the base 1 is used for limiting and supporting the whole body, support columns 2 are arranged on two sides above the base 1, a through hole 3 is formed between the two support columns 2 of the base 1, and a slide 4 is formed on one side of each support column 2 corresponding to the through hole 3;

furthermore, the supporting columns 2 are arranged for opening the slide ways 4, so that the slide ways 4 can carry out limiting support on the lifting block 51, and the through holes 3 are arranged for passing through the screw rods 53;

the lifting device 5 is positioned between the two slideways 4, the lifting device 5 comprises a lifting block 51, two sides of the lifting block 51 are respectively positioned inside the two slideways 4, the lifting block 51 is connected with the two slideways 4 in a limiting and sliding manner, a limiting block 52 is arranged on the lifting block 51, the limiting block 52 is connected with a screw 53 in a limiting and rotating manner through a rotating shaft, and the screw 53 penetrates through the through hole 3 and extends downwards;

furthermore, the lifting block 51 is used for limiting and supporting the limiting block 52, and the limiting block 52 is used for limiting and supporting the screw 53, so that the limiting block 52 can rotate in the limiting block 52 and cannot move;

wherein, the take-up mechanism 6 is positioned at the bottom of the screw 53;

further, the collecting mechanism 6 is used for collecting soil in the ground.

Specifically, the limiting nut 31 is fixedly connected inside the through hole 3, and the limiting nut 31 is in threaded connection with the screw 53.

In a further embodiment: the limit nut 31 is arranged to be in threaded connection with the screw 53, so that when the screw 53 rotates, the limit nut 31 is kept still, and the screw 53 moves up and down along the limit nut 31.

Specifically, one end of the screw 53, which is far away from the limiting block 52, is fixedly connected with a drill 54, and the area of the joint of the drill 54 and the screw 53 is relatively large.

In a further embodiment: the drill bit 54 is arranged to facilitate drilling the ground, so that the drill bit 54 can be sent to the receiving mechanism 6 to enter the ground.

Specifically, the lifting block 51 is provided with a lifting motor 55 at a position corresponding to the screw 53, and an output end of the lifting motor 55 is fixedly connected with the screw 53.

In a further embodiment: the lifting motor 55 is used for driving the screw 53, the lifting motor 55 is started, different types can be selected by the lifting motor 55 according to actual conditions, for example, the type is DC3V-12V, and the screw 53 is driven to rotate through the output end of the lifting motor 55.

Specifically, the collecting mechanism 6 comprises a telescopic cylinder 61, the telescopic cylinder 61 is fixedly connected with the drill bit 54, and the output end of the telescopic cylinder 61 is fixedly connected with a connecting block 62.

In a further embodiment: be used for carrying out the position promotion to connecting block 62 through the telescopic cylinder 61 that sets up, start telescopic cylinder 61, telescopic cylinder 61 can select different models according to actual conditions, for example selects the model to be SC50 cylinder, promotes connecting block 62 through telescopic cylinder 61's output and removes.

Specifically, a collecting pipe 63 is connected to one side of the connecting block 62 far away from the telescopic cylinder 61 in a threaded manner, the collecting pipe 63 is obliquely arranged on one side far away from the connecting block 62, and a collecting hole 64 is formed in a position, corresponding to the oblique end of the collecting pipe 63, of the drill bit 54.

In a further embodiment: through threaded connection between connecting block 62 and collecting pipe 63, can make and be convenient for dismantle collecting pipe 63, measure soil, be used for being used for supporting the connection to collecting pipe 63 through the connecting block 62 that sets up, make collecting pipe 63 can follow and release in collecting hole 64, collect soil.

The working principle and the using process of the utility model are as follows: when the collecting device for measuring the environment-friendly PH value is used, the lifting motor 55 is started, the screw 53 is driven to rotate through the output end of the lifting motor 55, the screw 53 is in threaded connection with the limiting nut 31, the limiting nut 31 is kept still, the screw 53 can move up and down along the limiting nut 31, the drill 54 is driven to rotate downwards in a spiral mode through the screw 53, the drill 54 can be used for the inside of the ground bottom, the collecting pipe 63 can be brought into the inside of the ground bottom through the drill 54, and the collecting pipe 63 can be controlled to accurately collect the soil at different depths of the ground bottom;

starting the telescopic cylinder 61, pushing the connecting block 62 to move through the output end of the telescopic cylinder 61, enabling the connecting block 62 to push the collecting pipe 63 to move out of the collecting hole 64, enabling the collecting pipe 63 to be easily inserted into soil through the inclined arrangement of one side of the collecting pipe 63, controlling the telescopic cylinder 61 to contract after collecting the soil, retracting the collecting pipe 63 into the drill bit 54, and controlling the lifting motor 55 to move the drill bit 54 out of the ground bottom surface; the utility model can accurately collect the soil at different depths of the ground bottom and increase the accuracy of soil measurement.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims (6)

1. A collecting device for measuring pH value in environment protection, comprising:

the support structure comprises a base (1), wherein support columns (2) are arranged on two sides above the base (1), a through hole (3) is formed between the two support columns (2) of the base (1), and a slide way (4) is formed in one side, corresponding to the through hole (3), of each support column (2);

the lifting device (5) is positioned between the two slideways (4), the lifting device (5) comprises a lifting block (51), two sides of the lifting block (51) are respectively positioned inside the two slideways (4), the lifting block (51) is in limited sliding connection with the two slideways (4), a limiting block (52) is arranged on the lifting block (51), the limiting block (52) is in limited rotating connection with a screw rod (53) through a rotating shaft, and the screw rod (53) penetrates through the through hole (3) and extends downwards;

and the take-up mechanism (6) is positioned at the bottom of the screw (53).

2. A recycling apparatus for PH measurement in an environment according to claim 1, wherein: the inner part of the through hole (3) is fixedly connected with a limiting nut (31), and the limiting nut (31) is in threaded connection with the screw rod (53).

3. A recycling apparatus for PH measurement in an environment according to claim 1, wherein: the screw rod (53) is located the one end fixedly connected with drill bit (54) of keeping away from stopper (52), the diameter of drill bit (54) is greater than the diameter of screw rod (53).

4. A recycling apparatus for PH measurement in an environment according to claim 1, wherein: the lifting block (51) is provided with a lifting motor (55) at a position corresponding to the screw (53), and the output end of the lifting motor (55) is fixedly connected with the screw (53).

5. A recycling apparatus for PH measurement in an environment according to claim 1, wherein: the collecting mechanism (6) comprises a telescopic cylinder (61), the telescopic cylinder (61) is fixedly connected with the drill bit (54), and the output end of the telescopic cylinder (61) is fixedly connected with a connecting block (62).

6. A harvesting apparatus for pH measurements in an environment of claim 5, further comprising: connecting block (62) are located the one side threaded connection who keeps away from telescopic cylinder (61) and have collecting pipe (63), one side that collecting pipe (63) are located keeping away from connecting block (62) is the slope setting, drill bit (54) are located the position of corresponding collecting pipe (63) slope one end and are opened there is collection hole (64).

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