CN212904036U

CN212904036U - Sampling device for environmental quality detection

Info

Publication number: CN212904036U
Application number: CN202021276813.0U
Authority: CN
Inventors: 田建荣; 秦军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-06
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to an environmental quality detects technical field, and discloses a sampling device for environmental quality detects, which comprises a housin, the bottom fixed mounting of casing has the contact piece, one side fixed mounting of casing has the layer board, the top fixed mounting of layer board has the electric putter that links to each other with the casing, the top fixed mounting who lies in the layer board on the casing has the fixed block, the front of fixed block is rotated and is connected with the movable rod, the outside fixed mounting of casing has the conveyer pipe. This sampling device for environmental quality detects, through setting up movable rod, branch, slide bar, support, slide bar and two apron, when shifting up and moving down branch, the sample water can be by in the thief hole inflow casing, in the sample receiving box of flowing into again to guaranteed that sample in-process sample is not influenced by external environmental factor, let the measuring result accurate, through setting up layer board and electric putter, the sample of the different positions of the sample of being convenient for, convenient to use.

Description

Sampling device for environmental quality detection

Technical Field

The utility model belongs to the technical field of the environmental quality detects, specifically be a sampling device for environmental quality detects.

Background

The environmental quality monitoring is an environmental monitoring content, mainly monitors the distribution and concentration of pollutants in the environment to determine the environmental quality condition, and the historical data of environmental quality monitoring at regular time and fixed point can provide necessary basis for environmental quality evaluation and environmental impact evaluation, and basic data provided for scientific research on pollutant migration and transformation rules can accurately, timely and comprehensively reflect the current situation and development trend of the environmental quality, and provide scientific basis for environmental management, pollution source control, environmental planning and the like, and the environmental quality monitoring mainly comprises the quality monitoring of water environment, gas environment and sound environment.

The existing sampling device for detecting the environmental quality is easy to influence the sample by external environmental factors in the sampling of a water area, so that the deviation of a measuring result is large, the accuracy is low, and the sampling device for detecting the environmental quality can only sample in the water area at a near position, so that the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental quality detects uses sampling device to solve the great problem of prior art measuring result deviation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for environmental quality testing, includes the casing, the bottom fixed mounting of casing has the contact piece, one side fixed mounting of casing has the layer board, the top fixed mounting of layer board has the electric putter that links to each other with the casing, the top fixed mounting who lies in the layer board on the casing has the fixed block, the front of fixed block is rotated and is connected with the movable rod, the outside fixed mounting of casing has the conveyer pipe, the roof of casing is equipped with the slide bar, the bottom of slide bar is located the inside and the fixed mounting of casing on the support, the bottom fixed mounting of support is on the piston, the piston sets up in the casing, and the manhole has been seted up to the inside of piston.

Preferably, the sampling hole has all been seted up to the inside of casing and contact piece, the fixed surface of slide bar installs the drive block, the front of drive block is rotated and is connected with the branch that is connected with the movable rod, the fixed block is square, the equal fixed mounting of the upper surface of the interior diapire of casing and piston has the support, two the back of support all rotates and is connected with the apron, the manhole is the same with the sampling hole diameter, two the diameter of apron is greater than the diameter of manhole and sampling hole.

Preferably, the contact block is a truncated cone-shaped contact block, a sample receiving box corresponding to the conveying pipe is fixedly mounted on the left side of the shell, an inlet and an outlet are formed in the top of the sample receiving box, and the conveying pipe is a corrugated arc-shaped conveying pipe.

Preferably, the movable rod is rotatably connected with the supporting rod and the fixing block through a connecting block, and the supporting rod is a V-shaped supporting rod.

Preferably, the electric push rod is fixedly connected with the shell through a mounting block, and the supporting plate is a telescopic supporting plate.

Preferably, the piston is connected with the shell in a sliding mode, a sliding hole is formed in the top wall of the shell, and the shell is connected with the sliding rod in a sliding mode through the sliding hole.

Compared with the prior art, the utility model provides an environmental quality detects uses sampling device possesses following beneficial effect:

1. this sampling device for environmental quality detects, through holding the layer board with the hand, adjust electric putter's flexible, let the casing remove the position that needs and stop, push down branch again, the movable rod rotates, slide bar and support shift up, it shifts up to drive the piston, the apron on the piston is closed, the apron of diapire in the casing is opened, shift up because of the piston, the piston bottom can form the vacuum with the casing and inhale water, branch up when moving about, slide bar and support shift down, it moves down to drive the piston, water is opened the apron on the piston, water continues to flow into in the sample receiving box by the conveyer pipe, after finishing, pull out the conveyer pipe, pour sample liquid and detect, the testing result accuracy is high.

2. This sampling device for environmental quality detects, through setting up movable rod, branch, slide bar, support, slide bar and two apron, when shifting up and moving down branch, the sample water can be by in the thief hole inflow casing, in the sample receiving box of flowing into again to guaranteed that sample in-process sample is not influenced by external environmental factor, let the measuring result accurate, through setting up layer board and electric putter, the sample of the different positions of the sample of being convenient for, convenient to use.

Drawings

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

FIG. 2 is a schematic view of an embodiment of the present invention;

fig. 3 is a schematic view of the front side of the structure of the present invention.

In the figure: the device comprises a shell 1, a contact block 2, a sampling hole 3, an inlet hole 4, a supporting plate 5, an electric push rod 6, a piston 7, a delivery pipe 8, a bracket 9, a sliding rod 10, a driving block 11, a supporting rod 12, a movable rod 13 and a fixed block 14.

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, a sampling device for environmental quality detection comprises a housing 1, sampling holes 3 are formed in the housing 1 and a contact block 2, a driving block 11 is fixedly mounted on the outer surface of a sliding rod 10, a supporting rod 12 connected with a movable rod 13 is rotatably connected to the front surface of the driving block 11, a fixed block 14 is square, supports are fixedly mounted on the inner bottom wall of the housing 1 and the upper surface of a piston 7, cover plates are rotatably connected to the back surfaces of the two supports, the diameters of an inlet hole 4 and the sampling hole 3 are the same, the diameters of the two cover plates are larger than those of the inlet hole 4 and the sampling hole 3, the contact block 2 is fixedly mounted at the bottom of the housing 1, the contact block 2 is a circular truncated cone-shaped contact block, a sample receiving box corresponding to a conveying pipe 8 is fixedly mounted at the left side of the housing 1, an inlet and an outlet are formed at, a supporting plate 5 is fixedly arranged on one side of a shell 1, an electric push rod 6 connected with the shell 1 is fixedly arranged on the top of the supporting plate 5, the electric push rod 6 is fixedly connected with the shell 1 through an installation block, the supporting plate 5 is a telescopic supporting plate, a fixed block 14 is fixedly arranged on the shell 1 and positioned on the top of the supporting plate 5, the front surface of the fixed block 14 is rotatably connected with a movable rod 13, the movable rod 13 is rotatably connected with a supporting rod 12 and the fixed block 14 through a connecting block, the supporting rod 12 is a V-shaped supporting rod, a conveying pipe 8 is fixedly arranged on the outer side of the shell 1, a sliding rod 10 is arranged on the top wall of the shell 1, the bottom of the sliding rod 10 is positioned in the shell 1 and is fixedly arranged on a bracket 9, the bottom of the bracket 9 is fixedly arranged on a piston 7, the piston 7 is slidably connected with the shell 1, a sliding hole is formed, the piston 7 has an inlet hole 4 formed therein.

The sampling device for detecting the environmental quality is characterized in that a supporting plate 5 is held by a hand, the expansion of an electric push rod 6 is adjusted, a shell 1 is moved to a required position and stopped, a supporting rod 12 is pressed downwards, a movable rod 13 rotates, a sliding rod 10 and a support 9 move upwards to drive a piston 7 to move upwards, a cover plate on the piston 7 is closed, the cover plate on the inner bottom wall of the shell 1 is opened, the bottom of the piston 7 and the shell 1 can form vacuum to suck water upwards due to the upward movement of the piston 7, when the supporting rod 12 moves upwards, the sliding rod 10 and the support 9 move downwards to drive the piston 7 to move downwards, the cover plate on the piston 7 is opened by water, the water and the water continuously flow into a sample receiving box through a conveying pipe 8, after the water is finished, the conveying pipe 8 is pulled out, the sampling liquid is poured out for detection, the detection result is high in accuracy, and by arranging the movable rod 13, the supporting rod 12, the sliding rod 10, the sample water can be by in 3 flows into casing 1 of thief hole, in the sample receiving box of flowing into again to guaranteed that sample in-process sample does not receive external environment factor to influence, let the measuring result accurate, through setting up layer board 5 and electric putter 6, the sample of the different positions of the sample of being convenient for, convenient to use.

Claims

1. The utility model provides an environmental quality detects uses sampling device, includes casing (1), its characterized in that: the bottom of the shell (1) is fixedly provided with a contact block (2), one side of the shell (1) is fixedly provided with a supporting plate (5), the top of the supporting plate (5) is fixedly provided with an electric push rod (6) connected with the shell (1), a fixed block (14) is fixedly arranged on the shell (1) and positioned at the top of the supporting plate (5), the front surface of the fixed block (14) is rotationally connected with a movable rod (13), the outer side of the shell (1) is fixedly provided with a conveying pipe (8), the top wall of the shell (1) is provided with a sliding rod (10), the bottom of the sliding rod (10) is positioned in the shell (1) and is fixedly arranged on the bracket (9), the bottom of the support (9) is fixedly arranged on the piston (7), the piston (7) is arranged in the shell (1), and the interior of the piston (7) is provided with an inlet hole (4).

2. The sampling device for environmental quality inspection according to claim 1, wherein: sampling hole (3) have all been seted up to the inside of casing (1) and contact piece (2), the fixed surface of slide bar (10) installs drive block (11), the front of drive block (11) is rotated and is connected with branch (12) that are connected with movable rod (13), fixed block (14) are square, the equal fixed mounting of upper surface of the interior diapire of casing (1) and piston (7) has a support, two the back of support is all rotated and is connected with the apron, manhole (4) and sampling hole (3) diameter are the same, two the diameter of apron is greater than the diameter of manhole (4) and sampling hole (3).

3. The sampling device for environmental quality inspection according to claim 1, wherein: the contact block (2) is a circular truncated cone-shaped contact block, a sample receiving box corresponding to the conveying pipe (8) is fixedly mounted on the left side of the shell (1), an inlet and an outlet are formed in the top of the sample receiving box, and the conveying pipe (8) is a corrugated arc-shaped conveying pipe.

4. The sampling device for environmental quality inspection according to claim 2, wherein: the movable rod (13) is rotatably connected with the supporting rod (12) and the fixed block (14) through a connecting block, and the supporting rod (12) is a V-shaped supporting rod.

5. The sampling device for environmental quality inspection according to claim 1, wherein: the electric push rod (6) is fixedly connected with the shell (1) through the mounting block, and the supporting plate (5) is a telescopic supporting plate.

6. The sampling device for environmental quality inspection according to claim 1, wherein: the piston (7) is connected with the shell (1) in a sliding mode, a sliding hole is formed in the top wall of the shell (1), and the shell (1) is connected with the sliding rod (10) in a sliding mode through the sliding hole.