CN216449560U

CN216449560U - Remote sensing monitoring sampling device for river water pollution

Info

Publication number: CN216449560U
Application number: CN202123163209.4U
Authority: CN
Inventors: 许有成
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-06
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a remote sensing monitoring and sampling device for river water pollution, which comprises a waterproof shell, wherein a rope is fixedly connected to the outer wall of one side of the waterproof shell, a sampling box is arranged on the outer wall of one side of the waterproof shell, a water inlet pipe is arranged on the outer wall of one side of the sampling box, a valve is arranged in the sampling box, a first hole is formed in the outer wall of the other side of the waterproof shell, a motor is fixedly connected to the inner wall of the bottom of the waterproof shell, a turntable is fixedly connected to one end of an output shaft of the motor, a supporting plate is fixedly connected to the inner wall of the bottom of the waterproof shell, limiting plates are arranged on the outer wall of the top of the supporting plate and symmetrically distributed, and sliding grooves are formed in the outer walls of the two opposite sides of the two limiting plates. According to the utility model, the pushing rod is arranged, when sampling is carried out, the motor drives the rotary table to rotate, the rotary table enables the pushing rod to reciprocate in the water inlet pipe through the transmission rod and the rectangular block, so that garbage entering the water inlet pipe is smashed out, and the water inlet pipe is prevented from being blocked by the garbage.

Description

Remote sensing monitoring sampling device for river water pollution

Technical Field

The utility model relates to the technical field of water quality monitoring, in particular to a remote sensing monitoring and sampling device for river water pollution.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentration and the variation trend of various pollutants and evaluating the water quality condition. The monitoring range is very wide, including uncontaminated and contaminated natural water (rivers, lakes, seas and underground water) and various industrial drainage and the like, and the main monitoring items can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-described monitoring items.

However, in the prior art, since the sewage contains a lot of domestic garbage and a lot of algae, when the sampling device is used for sampling, the garbage and algae are easy to block the water inlet pipe, and the sampling work is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a remote sensing monitoring sampling device for river water pollution, which aims to solve the problems in the background technology.

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

a remote sensing monitoring and sampling device for river water pollution comprises a waterproof shell, wherein a rope is fixedly connected to the outer wall of one side of the waterproof shell, a sampling box is arranged on the outer wall of one side of the waterproof shell, a water inlet pipe is arranged on the outer wall of one side of the sampling box, a valve is arranged inside the sampling box, a first hole is formed in the outer wall of the other side of the waterproof shell, a motor is fixedly connected to the inner wall of the bottom of the waterproof shell, a turntable is fixedly connected to one end of an output shaft of the motor, a supporting plate is fixedly connected to the inner wall of the bottom of the waterproof shell, limiting plates are arranged on the outer wall of the top of the supporting plate and symmetrically distributed, sliding grooves are formed in the outer walls of two opposite sides of the two limiting plates, sliding blocks are slidably connected to the inner wall of the bottom of each sliding groove, the outer walls of the two opposite sides of the sliding blocks are fixedly connected with the same rectangular block, and a transmission rod is hinged to the outer wall of the top of the rectangular block, the transfer line is articulated mutually with the carousel, one side outer wall fixedly connected with catch bar of rectangular block, the outer wall of catch bar is pegged graft mutually with the inner wall in hole one, the catch bar is pegged graft mutually with the inlet tube.

Preferably, the sampling box is L-shaped, and the interior of the sampling box is divided into two cavities by a valve.

Preferably, a filter plate is arranged inside one cavity, the filter plates are symmetrically distributed, and the other cavity is communicated with the outside of the sampling box through a water inlet pipe.

Preferably, the other cavity is internally provided with a liquid level meter, the liquid level meter is fixedly connected with the inner wall of the sampling box, and the liquid level meter is electrically connected with the valve.

Preferably, the outer wall of motor fixedly connected with boss, boss and waterproof shell fixed connection, boss and backup pad fixed connection.

Preferably, the top outer wall fixedly connected with limit guide rail of backup pad, limit guide rail is the symmetric distribution, two limit guide rail all forms sliding fit with the rectangular block.

Preferably, the outer wall of the rope is provided with scale marks, and the distance between the adjacent scale marks is one meter.

Preferably, the outer diameter of the push rod is two thirds of the inner diameter of the water inlet pipe.

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

1. according to the utility model, the pushing rod is arranged, when sampling is carried out, the motor drives the rotary disc to rotate, the rotary disc enables the pushing rod to reciprocate in the water inlet pipe through the transmission rod and the rectangular block, so that garbage entering the water inlet pipe is smashed out, and the water inlet pipe is prevented from being blocked by the garbage;

2. according to the utility model, by arranging the filter plate, when sampling, water enters the sampling box from the water inlet pipe, residual algae in the water are filtered by using the filter plate, and the influence on the monitoring result caused by excessive algae in the taken sample is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure proposed by the present invention;

FIG. 2 is a schematic view of a filter plate according to the present invention;

FIG. 3 is a schematic view of a push rod according to the present invention;

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

In the figure: 1. a waterproof shell; 2. a rope; 3. scale lines; 4. a sampling box; 5. a water inlet pipe; 6. a push rod; 7. a liquid level meter; 8. a valve; 9. a filter plate; 10. a turntable; 11. a reinforcing block; 12. a limiting plate; 13. a transmission rod; 14. a support plate; 15. limiting a guide rail; 16. a rectangular block; 17. a motor; 18. a chute; 19. a slide block.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a remote sensing monitoring sampling device for river water pollution comprises a waterproof shell 1, a rope 2 is fixedly connected to the outer wall of one side of the waterproof shell 1, a sampling box 4 is arranged on the outer wall of one side of the waterproof shell 1, a water inlet pipe 5 is arranged on the outer wall of one side of the sampling box 4, a valve 8 is arranged inside the sampling box 4, a first hole is formed in the outer wall of the other side of the waterproof shell 1, a motor 17 is fixedly connected to the inner wall of the bottom of the waterproof shell 1, a turntable 10 is fixedly connected to one end of an output shaft of the motor 17, a supporting plate 14 is fixedly connected to the inner wall of the bottom of the waterproof shell 1, limiting plates 12 and limiting plates 12 are symmetrically distributed, sliding grooves 18 are formed in the outer walls of the two opposite sides of the two limiting plates 12, sliding blocks 19 are slidably connected to the inner wall of the bottom of the sliding grooves 18, the outer walls of the two opposite sides of the two sliding blocks 19 are fixedly connected to a rectangular block 16, the top outer wall of rectangular block 16 articulates there is transfer line 13, transfer line 13 is articulated mutually with carousel 10, one side outer wall fixedly connected with catch bar 6 of rectangular block 16, the outer wall of catch bar 6 is pegged graft mutually with the inner wall in hole one, catch bar 6 is pegged graft mutually with inlet tube 5, when the sample, motor 17 drives carousel 10 and rotates, carousel 10 makes catch bar 6 reciprocating motion in inlet tube 5 through transfer line 13 and rectangular block 16, smash away the rubbish that will enter into in the inlet tube 5, avoid rubbish to plug up inlet tube 5.

Further, sampling box 4 is the L type, divides into two cavitys through valve 8 with the inside of sampling box 4, and sampling box 4 of L type more has the aesthetic property to through the intercommunication between two cavitys of valve 8 control.

Further, the inside of a cavity is provided with filter 9, and filter 9 is the symmetric distribution, and a cavity is linked together through inlet tube 5 and sampling box 4's outside, utilizes filter 9 to play the filter effect to the rivers that get into.

Further, the inside of another cavity is provided with level gauge 7, and level gauge 7 and sampling box 4's inner wall fixed connection, level gauge 7 and valve 8 are through electric connection, utilize level gauge 7 to detect water level height in this cavity.

Further, outer wall fixedly connected with boss 11 of motor 17, boss 11 and waterproof cover 1 fixed connection, boss 11 and backup pad 14 fixed connection utilize boss 11 to play the fixed effect of enhancement to motor 17.

Further, the top outer wall fixedly connected with limit guide 15 of backup pad 14, limit guide 15 are the symmetric distribution, and two limit guide 15 all form sliding fit with rectangular block 16, play the direction effect through limit guide 15 to the motion of rectangular block 16.

Furthermore, the outer wall of the rope 2 is provided with scale marks 3, the distance between adjacent scale marks 3 is one meter, and the depth of the sampling box 4 in water can be conveniently controlled through the scale marks 3.

Furthermore, the outer diameter of the push rod 6 is two thirds of the inner diameter of the water inlet pipe 5, so that the push rod 6 cannot collide with the water inlet pipe 5 in the process of moving in the water inlet pipe 5.

The working principle of the utility model is as follows:

utilize rope 2 and scale mark 3 to put into the degree of depth of required sample with buckler 1 and sampling box 4, when sampling box 4 entered into this degree of depth, open valve 8, under the effect of pressure differential, water entered into sampling box 4 from inlet tube 5, starter motor 17, motor 17 drives carousel 10 and rotates, carousel 10 makes rectangular block 16 along the outer wall reciprocating motion of limit rail 15 through transfer line 13, rectangular block 16 drives catch bar 6 and makes a round trip to pound in inlet tube 5, and then avoid rubbish to block up inlet tube 5, utilize filter 9 in a cavity to filter the algae biology of aquatic adulteration, water finally enters into another cavity, when level gauge 7 detected the water level and reached appointed value, close motor 17, valve 8 closes, draw sampling box 4 and buckler 1 up through rope 2.

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 utility model provides a remote sensing monitoring sampling device for river water pollution, includes buckler (1), its characterized in that, one side outer wall fixedly connected with rope (2) of buckler (1), one side outer wall of buckler (1) is provided with sampling box (4), one side outer wall of sampling box (4) is provided with inlet tube (5), the inside of sampling box (4) is provided with valve (8), porose one is seted up to the opposite side outer wall of buckler (1), the bottom inner wall fixedly connected with motor (17) of buckler (1), the output shaft one end fixedly connected with carousel (10) of motor (17), the bottom inner wall fixedly connected with backup pad (14) of buckler (1), the top outer wall limiting plate (12) of backup pad (14), limiting plate (12) are the symmetric distribution, two the relative one side outer wall of limiting plate (12) all is provided with spout (18), the bottom inner wall sliding connection of spout (18) has slider (19), two the same rectangular block (16) of the relative one side outer wall fixedly connected with of slider (19), the top outer wall of rectangular block (16) articulates there is transfer line (13), transfer line (13) are articulated mutually with carousel (10), one side outer wall fixedly connected with catch bar (6) of rectangular block (16), the outer wall of catch bar (6) is pegged graft mutually with the inner wall in hole one, catch bar (6) are pegged graft mutually with inlet tube (5).

2. The remote sensing monitoring sampling device for river water pollution as claimed in claim 1, wherein the sampling box (4) is L-shaped, and the interior of the sampling box (4) is divided into two cavities by the valve (8).

3. The remote sensing monitoring sampling device for river water pollution according to claim 2, characterized in that a filter plate (9) is arranged inside one of the cavities, the filter plates (9) are symmetrically distributed, and one of the cavities is communicated with the outside of the sampling box (4) through a water inlet pipe (5).

4. The remote sensing monitoring and sampling device for river water pollution according to claim 2, wherein a liquid level meter (7) is arranged inside the other cavity, the liquid level meter (7) is fixedly connected with the inner wall of the sampling box (4), and the liquid level meter (7) is electrically connected with the valve (8).

5. The remote sensing monitoring and sampling device for river water pollution according to claim 1, characterized in that a reinforcing block (11) is fixedly connected to the outer wall of the motor (17), the reinforcing block (11) is fixedly connected with the waterproof case (1), and the reinforcing block (11) is fixedly connected with the supporting plate (14).

6. The remote sensing monitoring and sampling device for river water pollution according to claim 1, characterized in that the outer wall of the top of the supporting plate (14) is fixedly connected with limiting guide rails (15), the limiting guide rails (15) are symmetrically distributed, and both the limiting guide rails (15) and the rectangular block (16) form sliding fit.

7. The remote sensing monitoring and sampling device for river water pollution according to claim 1, characterized in that the outer wall of the rope (2) is provided with scale marks (3), and the distance between adjacent scale marks (3) is one meter.

8. The remote sensing monitoring and sampling device for river water pollution according to claim 1, wherein the outer diameter of the push rod (6) is two thirds of the inner diameter of the water inlet pipe (5).