CN216207766U

CN216207766U - Fresh water quality detection sampling device for environmental engineering

Info

Publication number: CN216207766U
Application number: CN202122277037.7U
Authority: CN
Inventors: 彭勃; 刘彦敏; 龙春景
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-05
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a fresh water quality detection sampling device for environmental engineering, which comprises a trolley, wherein a sampling mechanism is arranged on the outer wall of the other side of the top of the trolley, the sampling mechanism comprises a base, a first motor is arranged on the outer wall of the top end of the base, one end of an output shaft of the first motor is connected with a rotating roller through a coupling, a hydraulic cylinder is arranged on the outer wall of the other side of the rotating roller, one end of a piston rod of the hydraulic cylinder is connected with a support through a screw, and the outer wall of the top end of the rotating roller is movably connected with a winding roller. The fresh water enters the test tube on the placing plate, the motor II acts on the inner tube again to reset after the fresh water is rested again, the steel wire rope is folded, samples on the placing plate with different heights are taken down, the fresh water at different positions can be conveniently adjusted to be sampled, the fresh water cannot enter the test tube during water inflow, the inner tube rotates the fresh water during sampling, detection data are not easily mixed, and the use efficiency of the sampling device is improved.

Description

Fresh water quality detection sampling device for environmental engineering

Technical Field

The utility model relates to the technical field of environmental engineering, in particular to a fresh water quality detection sampling device for environmental engineering.

Background

Environmental Engineering (Environmental Engineering) is a branch of Environmental science, mainly studies how to protect and reasonably utilize natural resources, solves increasingly serious Environmental problems by using scientific means, improves Environmental quality, and promotes Environmental protection and social development. Is a scientific technology for researching and working on preventing and controlling environmental pollution and improving environmental quality. Environmental engineering is related to ecology in biology, environmental hygiene and environmental medicine in medicine, and environmental physics and environmental chemistry. Since environmental engineering is in the initial stage, the field of disciplines is still developing, but the core of the disciplines is the treatment of environmental pollution sources.

Often need detect the fresh water quality among the environmental engineering, thereby through carrying out sample detection to fresh water and knowing the quality in the regional fresh water, but fresh water quality detection sampling device simple structure on the existing market, inconvenient regulation in the sample in-process, and when carrying out the sample of the fresh water of different degree of depth, can not once take a sample a plurality of samples, also do not have corresponding separation between each sample, mix easily and influence the detection data, reduced sampling device's availability factor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fresh water quality detection sampling device for environmental engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the fresh water quality detection sampling device for the environmental engineering comprises a cart, wherein a sampling mechanism is arranged on the outer wall of the other side of the top of the cart and comprises a base, a first motor is arranged on the outer wall of the top end of the base, one end of an output shaft of the first motor is connected with a rotating roller through a coupler, a hydraulic cylinder is arranged on the outer wall of the other side of the rotating roller, one end of a piston rod of the hydraulic cylinder is connected with a support through a screw, the outer wall of the top end of the rotating roller is movably connected with a winding roller, the outer wall of the top end of the winding roller is movably connected with a steel wire rope, a guide wheel is arranged on the outer wall of the top end of the support and is connected with the steel wire rope, a second motor is arranged on the inner wall of the top of the sampling pipe in a winding manner, one end of an output shaft of the second motor is connected with an inner pipe through a coupler, and the inner pipe is connected with the sampling pipe, the inner wall of inner tube has through the screwed connection and places the board, place the top outer wall of board and all seted up the standing groove.

As a further improvement scheme of the technical scheme: the placing plates are distributed in a linear array mode, the bottom of the sampling tube is provided with a water breaking rod, and the water breaking rod is arranged in a conical mode.

As a further improvement scheme of the technical scheme: the bottom outer wall of pneumatic cylinder has the backup pad through screwed connection, the backup pad is connected with the base.

As a further improvement scheme of the technical scheme: the four corners department of shallow bottom outer wall all has the pulley through threaded connection, one side outer wall rigid coupling at shallow top has the riser, one side outer wall on riser top has the handle through the screw connection.

As a further improvement scheme of the technical scheme: the other side outer wall rigid coupling of riser has places the case, the opposite side outer wall of placing the case has seted up the arc wall, the inner wall of arc wall all has the open-close board through hinged joint.

As a further improvement scheme of the technical scheme: the plywood all is the arc setting, circular recess has all been seted up to the bottom inner wall of plywood, circular recess all with the size looks adaptation of standing groove.

As a further improvement scheme of the technical scheme: a rectangular groove is formed in the outer wall of one side of the trolley, and a storage plate is connected to the outer wall of the other side of the top of the rectangular groove through screws.

As a further improvement scheme of the technical scheme: the sampling tube is characterized in that the storage plate and the rectangular groove are matched with the sampling tube in size, the two outer walls of the two sides of the sampling tube are fixedly connected with limit blocks, the two outer walls of the other side of the rectangular groove are provided with limit grooves, and the limit blocks are matched with the limit grooves in size.

Compared with the prior art, the utility model has the beneficial effects that:

1. the fresh water quality detection sampling device for environmental engineering is provided with a trolley, a sampling mechanism, a motor I, a hydraulic cylinder, a steel wire rope, a sampling tube, a motor II, an inner tube and a placing plate, wherein the trolley is moved to a proper position, the sampling tube is driven to rotate under the action of the motor I, the distance is adjusted under the action of the hydraulic cylinder, the steel wire rope and the sampling tube are placed under the rotation of a winding roller, the inner tube and the sampling tube are in a closed state, the motor II drives the inner tube to rotate after the trolley is lowered to a proper depth and is stood, fresh water enters the test tube on the placing plate, the motor II resets the inner tube after the trolley is stood again, the steel wire rope is folded, samples on the placing plate with different heights are taken down, the adjustment is convenient for sampling fresh water at different positions, the fresh water can not enter the test tube during water inlet, the fresh water can be rotated only during sampling, and detection data are not easily mixed, the use efficiency of sampling device has been improved.

2. This be used for fresh water quality testing sampling device for environmental engineering, through being provided with shallow, riser, placing case and open-close plate, the test tube is put after being taken off in placing the open-close plate on the case, closes the open-close plate afterwards and protects it, prevents that fresh water from exposing for a long time and producing the change influence in the air and detecting data.

3. This be used for fresh water quality testing sampling device for environmental engineering through being provided with the storage plate, after the sample is accomplished, in the motor drove the sampling tube and rotate to the rectangle recess of shallow, the storage plate was accomodate the sampling tube, and the stopper carries on spacingly to the sampling tube, conveniently accomodates the protection to the sampling tube.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic perspective view of an overall structure of a fresh water quality detection sampling device for environmental engineering according to the present invention;

FIG. 2 is a schematic perspective view of a sampling structure of the fresh water quality testing and sampling device for environmental engineering according to the present invention;

FIG. 3 is an exploded view of a sampling tube connection structure of the fresh water quality testing and sampling device for environmental engineering according to the present invention;

fig. 4 is a schematic perspective view of a sample placement structure of the fresh water quality detection sampling device for environmental engineering according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. pushing a cart; 2. a vertical plate; 3. placing a box; 4. opening and closing the board; 5. a sampling mechanism; 6. a first motor; 7. a hydraulic cylinder; 8. a support plate; 9. a wire rope; 10. a second motor; 11. a sampling tube; 12. an inner tube; 13. placing the plate; 14. a storage plate; 15. a wind-up roll; 16. and a limiting block.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the utility model, a fresh water quality detection sampling device for environmental engineering comprises a cart 1, a sampling mechanism 5 is arranged on the outer wall of the other side of the top of the cart 1, the sampling mechanism 5 comprises a base, a motor I6 is arranged on the outer wall of the top end of the base, one end of an output shaft of the motor I6 is connected with a rotary roller through a coupling, a hydraulic cylinder 7 is arranged on the outer wall of the other side of the rotary roller, one end of a piston rod of the hydraulic cylinder 7 is connected with a support through a screw, a wind-up roller 15 is movably connected to the outer wall of the top end of the rotary roller, a steel wire rope 9 is movably connected to the outer wall of the top end of the support, a guide wheel is arranged on the outer wall of the top end of the support, the guide wheel is connected with the steel wire rope 9, a sampling pipe 11 is wound on the outer wall of the bottom end of the steel wire rope 9, a motor II 10 is mounted on the inner wall of the top of the sampling pipe 11, one end of the output shaft is connected with an inner pipe 12 through a coupling, the inner tube 12 is connected with the sampling tube 11, and the inner wall of inner tube 12 has through the screw connection and places board 13, places the top outer wall of board 13 and has all seted up the standing groove.

Referring to fig. 3, the placing plates 13 are all arranged in a linear array, and the bottom of the sampling tube 11 is provided with a water breaking rod which is arranged in a conical shape.

Referring to fig. 2, the outer wall of the bottom end of the hydraulic cylinder 7 is connected with a support plate 8 through a screw, and the support plate 8 is connected with the base.

Referring to fig. 1, pulleys are connected to four corners of an outer wall of a bottom end of a cart 1 through threads, a vertical plate 2 is fixedly connected to an outer wall of one side of a top of the cart 1, and a handle is connected to an outer wall of one side of a top end of the vertical plate 2 through screws.

Referring to fig. 4, a placing box 3 is fixedly connected to the outer wall of the other side of the vertical plate 2, an arc-shaped groove is formed in the outer wall of the other side of the placing box 3, and the inner wall of the arc-shaped groove is connected with a plywood 4 through a hinge.

Referring to fig. 4, the opening plate 4 is disposed in an arc shape, and the inner wall of the bottom of the opening plate 4 is provided with a circular groove, which is matched with the size of the placement groove.

Referring to fig. 1, a rectangular groove is formed in an outer wall of one side of the cart 1, and a storage plate 14 is connected to an outer wall of the other side of the top of the rectangular groove through a screw.

Referring to fig. 1, the receiving plate 14 and the rectangular groove are both adapted to the size of the sampling tube 11, the outer walls of the two sides of the sampling tube 11 are both fixedly connected with the limiting blocks 16, the outer walls of the two sides of the other side of the rectangular groove are both provided with the limiting grooves, and the limiting blocks 16 are both adapted to the size of the limiting grooves.

The working principle of the utility model is as follows: when the fresh water quality detection sampling device for environmental engineering is required to be used, the trolley 1 is moved to a proper position, the sampling tube 11 is driven to rotate under the action of the motor I6, the distance is adjusted under the action of the hydraulic cylinder 7, the steel wire rope 9 and the sampling tube 11 are placed down by the winding roller 15 in a rotating mode, at the moment, the inner tube 12 and the sampling tube 11 are in a closed state, after the trolley is lowered to a proper depth and is stood, the motor II 10 drives the inner tube 12 to rotate, fresh water enters the test tube on the placing plate 13, the motor II 10 resets under the action of the inner tube 12 after the trolley is stood again, the steel wire rope 9 is folded, samples on the placing plate 13 with different heights are taken down, the test tube is placed in the opening plate 4 on the placing box 3 after being taken down, then the opening plate 4 is closed to protect the test tube, after sampling is completed, the motor I6 drives the sampling tube 11 to rotate to the rectangular groove of the trolley 1, and the sampling tube 11 is stored by the storing plate 14, the limiting block 16 limits the sampling tube 11, the water breaking rod at the bottom of the sampling tube 11 increases the weight and reduces the resistance, and the using process of the fresh water quality detection sampling device for environmental engineering is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The fresh water quality detection sampling device for the environmental engineering comprises a cart and is characterized in that a sampling mechanism is arranged on the outer wall of the other side of the top of the cart and comprises a base, a first motor is installed on the outer wall of the top of the base, one end of an output shaft of the first motor is connected with a rotating roller through a coupler, a hydraulic cylinder is installed on the outer wall of the other side of the rotating roller, one end of a piston rod of the hydraulic cylinder is connected with a support through a screw, the outer wall of the top end of the rotating roller is movably connected with a winding roller, the outer wall of the winding roller is movably connected with a steel wire rope, a guide wheel is arranged on the outer wall of the top end of the support and is connected with the steel wire rope, a sampling pipe is wound on the outer wall of the bottom end of the steel wire rope, a second motor is installed on the inner wall of the top of the sampling pipe, and one end of an output shaft of the second motor is connected with an inner pipe through a coupler, the inner tube is connected with the sampling tube, the inner wall of inner tube has the board of placing through the screw connection, the top outer wall of placing the board has all been seted up the standing groove.

2. The fresh water quality detection and sampling device for environmental engineering according to claim 1, wherein the placing plates are all distributed in a linear array, the bottom of the sampling tube is provided with a water breaking rod, and the water breaking rod is arranged in a conical shape.

3. The fresh water quality detection and sampling device for environmental engineering according to claim 1, wherein the outer wall of the bottom end of the hydraulic cylinder is connected with a support plate through a screw, and the support plate is connected with the base.

4. The fresh water quality detection and sampling device for the environmental engineering according to claim 1, wherein pulleys are connected to four corners of the outer wall of the bottom end of the cart through threads, a vertical plate is fixedly connected to the outer wall of one side of the top of the cart, and a handle is connected to the outer wall of one side of the top end of the vertical plate through screws.

5. The fresh water quality detection and sampling device for the environmental engineering according to claim 4, wherein a placing box is fixedly connected to the outer wall of the other side of the vertical plate, an arc-shaped groove is formed in the outer wall of the other side of the placing box, and the inner wall of the arc-shaped groove is connected with an opening plate through a hinge.

6. The fresh water quality detection and sampling device for the environmental engineering according to claim 5, wherein the open close plates are all arc-shaped, circular grooves are formed in the inner walls of the bottoms of the open close plates, and the circular grooves are all matched with the size of the placing grooves.

7. The fresh water quality detection and sampling device for environmental engineering according to claim 1, wherein a rectangular groove is formed in an outer wall of one side of the cart, and a storage plate is connected to an outer wall of the other side of the top of the rectangular groove through a screw.

8. The fresh water quality detection and sampling device for environmental engineering according to claim 7, wherein the storage plate and the rectangular groove are adapted to the size of the sampling tube, the outer walls of both sides of the sampling tube are fixedly connected with limit blocks, the outer walls of both sides of the other side of the rectangular groove are provided with limit grooves, and the limit blocks are adapted to the size of the limit grooves.