CN211148172U

CN211148172U - Water quality sampler for environmental monitoring

Info

Publication number: CN211148172U
Application number: CN201922232036.3U
Authority: CN
Inventors: 张庆涛; 徐善强
Original assignee: Hai'an Jiachen Environmental Technology Co ltd
Current assignee: Hai'an Jiachen Environmental Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-31
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a water quality sampler for environmental monitoring relates to environmental monitoring technical field, and is lower for solving current water quality sampler flexibility, can't carry out the problem of sampling to quality of water on a large scale. The middle of mainboard upper end is installed first fixed case, the internally mounted of first fixed case has first electric putter, the fixed case of second is installed to first electric putter's lower extreme, the internally mounted of the fixed case of second has second electric putter, the baffle is installed to the lower extreme of the fixed case of second, the water quality sampling case is installed to the lower extreme of baffle, the piston rod is installed to second electric putter's lower extreme, the piston board is installed to the lower extreme of piston rod, piston rod and piston board all imbed the inside of water quality sampling case, the guide bar is all installed to the both sides of mainboard lower extreme, the inside of guide bar embedding baffle, the fixing base is installed to the lower extreme of guide bar.

Description

Water quality sampler for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field specifically is a water quality sampler for environmental monitoring.

Background

Environmental monitoring refers to determining the quality (or degree) of an environment and its tendency to change by measuring representative values of factors affecting the quality of the environment. The main means of environmental monitoring comprises physical means, chemical means and biological means, and the environmental monitoring is to track the change of environmental quality through detecting the content and the discharge of various substances which have influences on human beings and the environment, determine the environmental quality level, and provide basis and guarantee for the work of environmental management, pollution treatment and the like. In short, understanding the environmental level and monitoring the environment are the prerequisite for developing all the environmental works.

However, the existing water quality sampler has low flexibility and cannot sample water quality in a large range; therefore, the existing requirements are not met, and a water quality sampler for environment monitoring is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality sampler for environmental monitoring to the current water quality sampler flexibility of proposing in solving above-mentioned background art is lower, can't carry out the problem of sampling to quality of water on a large scale.

In order to achieve the above object, the utility model provides a following technical scheme: a water quality sampler for environmental monitoring comprises a main board, a first fixed box is arranged in the middle of the upper end of the main board, a first electric push rod is arranged in the first fixed box, a second fixed box is arranged at the lower end of the first electric push rod, a second electric push rod is arranged in the second fixed box, a baffle plate is arranged at the lower end of the second fixed box, the lower end of the clapboard is provided with a water quality sampling box, the lower end of the second electric push rod is provided with a piston rod, the lower end of the piston rod is provided with a piston plate, the piston rod and the piston plate are both embedded in the water quality sampling box, the two sides of the lower end of the main board are both provided with guide rods, the guide rods are embedded into the partition board, the lower end of each guide rod is provided with a fixed seat, the model of the first electric push rod and the model of the second electric push rod are both set to be YNT-03.

Preferably, a sampling pipe is installed to one side of water quality sampling case lower extreme, the filter disc is installed to the lower extreme of sampling pipe, the inside of filter disc is provided with the filter screen, the externally mounted of sampling pipe has first solenoid valve.

Preferably, the fluid-discharge tube is installed to the opposite side of water quality sampling case lower extreme, the externally mounted of fluid-discharge tube has the second solenoid valve, the hose is installed to the lower extreme of fluid-discharge tube, the water quality sampling collection box is installed to the upper end of fixing base, the inside of the lower extreme embedding fixing base of water quality sampling collection box, be provided with the skid resistant course between fixing base and the water quality sampling collection box, and the skid resistant course is connected with the fixing base splice.

Preferably, floating balls are mounted on two sides of the lower end of the main board.

Preferably, the connecting rod is all installed to the both sides of mainboard lower extreme, the motor case is installed to the one end of connecting rod, transmission blade is installed to the one end of motor case.

Preferably, the two sides of the upper end of the main board are both provided with a lifting handle.

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

1. the utility model drives the second fixed box and the water quality sampling box to move downwards through the work of the first electric push rod, thereby sampling water at different depths and enhancing the flexibility of the device;

2. the utility model discloses a piston board upward movement is driven in second electric putter work, produce the negative pressure, first solenoid valve is opened this moment, the second solenoid valve is closed, thereby gather the inside that gets into the water quality sampling case with water, after gathering, first solenoid valve is closed, the second solenoid valve is opened, second electric putter work drives piston board downward movement, the water pressure of gathering goes into the inside of water quality sampling collection box, water quality sampling collection box passes through the draw-in groove with the fixing base and is connected, after work, water quality sampling collection box can be taken off, can intercept bulk impurity through the filter screen, avoid blockking up;

3. the utility model discloses a motor drives transmission vane and rotates to carry out the regulation of position to the overall device, but the steerable device arranges different sampling places in, can sample quality of water on a large scale, further strengthened the flexibility of device.

Drawings

Fig. 1 is a schematic structural diagram of a water quality sampler for environmental monitoring according to the present invention;

fig. 2 is a schematic structural view of the filter disc of the present invention;

fig. 3 is a top view of the fixing base of the present invention.

In the figure: 1. a main board; 2. a first stationary box; 3. a first electric push rod; 4. a second stationary box; 5. a water quality sampling box; 6. a second electric push rod; 7. a piston rod; 8. a piston plate; 9. a sampling tube; 10. a filter tray; 11. a partition plate; 12. a guide bar; 13. a floating ball; 14. a connecting rod; 15. a motor case; 16. a driving blade; 17. a first solenoid valve; 18. a liquid discharge pipe; 19. a second solenoid valve; 20. a hose; 21. a fixed seat; 22. a water quality sampling and collecting box; 23. an anti-slip layer; 24. filtering with a screen; 25. and lifting the handle.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a water sampler for environmental monitoring comprises a mainboard 1, a first fixed box 2 is installed in the middle of the upper end of the mainboard 1, a first electric push rod 3 is installed in the first fixed box 2, a second fixed box 4 is installed at the lower end of the first electric push rod 3, a second electric push rod 6 is installed in the second fixed box 4, a partition plate 11 is installed at the lower end of the second fixed box 4, a water sampling box 5 is installed at the lower end of the partition plate 11, the first electric push rod 3 works to drive the second fixed box 4 and the water sampling box 5 to move downwards so as to sample water with different depths, a piston rod 7 is installed at the lower end of the second electric push rod 6, a piston plate 8 is installed at the lower end of the piston rod 7, the piston rod 7 and the piston plate 8 are both embedded in the water sampling box 5, guide rods 12 are installed on both sides of the lower end of the mainboard 1, the guide rods 12 are embedded, fixing base 21 is installed to the lower extreme of guide bar 12, and first electric putter 3 and the model of second electric putter 6 all set up to YNT-03 type, and second electric putter 6 work drives piston plate 8 upward movement, produces the negative pressure, and first solenoid valve 17 is opened this moment, and second solenoid valve 19 is closed to gather the inside that gets into water quality sampling box 5 with water.

Further, sampling pipe 9 is installed to one side of 5 lower extremes of water quality sampling case, and filter disc 10 is installed to the lower extreme of sampling pipe 9, and the inside of filter disc 10 is provided with filter screen 24, and sampling pipe 9's externally mounted has first solenoid valve 17, can intercept bold impurity through filter screen 24, avoids the pipe blockage.

Further, fluid-discharge tube 18 is installed to the opposite side of 5 lower extremes of water quality sampling box, the externally mounted of fluid-discharge tube 18 has second solenoid valve 19, hose 20 is installed to the lower extreme of fluid-discharge tube 18, water quality sampling collection box 22 is installed to the upper end of fixing base 21, the inside of the lower extreme embedding fixing base 21 of water quality sampling collection box 22, be provided with skid resistant course 23 between fixing base 21 and the water quality sampling collection box 22, and skid resistant course 23 and fixing base 21 splice are connected, water quality sampling collection box 22 passes through the draw-in groove with fixing base 21 and is connected, it can to take off water quality sampling collection box 22 after the work.

Furthermore, floating balls 13 are arranged on two sides of the lower end of the main board 1, and the device can float on the water surface under the action of the floating balls 13.

Further, connecting rod 14 is all installed to the both sides of mainboard 1 lower extreme, and motor case 15 is installed to the one end of connecting rod 14, and driving vane 16 is installed to the one end of motor case 15, and the inside motor work of motor case 15 drives driving vane 16 and rotates to control overall device's sample position, steerable device arrange different sampling places in, can sample quality of water on a large scale.

Further, the two sides of the upper end of the main board 1 are respectively provided with a lifting handle 25, so that the whole device can be conveniently taken out.

The working principle is as follows: when the device is used, the integral device is placed on a water surface to be sampled, the device can float on the water surface under the action of the floating ball 13, the motor inside the motor box 15 works to drive the transmission blade 16 to rotate, so that the sampling position of the integral device is controlled, the device can be controlled to be placed in different sampling places, water quality can be sampled in a large range, the flexibility of the device is enhanced, the first electric push rod 3 works to drive the second fixing box 4 and the water quality sampling box 5 to move downwards, so that water with different depths can be sampled, in the sampling process, the second electric push rod 6 works to drive the piston plate 8 to move upwards to generate negative pressure, at the moment, the first electromagnetic valve 17 is opened, the second electromagnetic valve 19 is closed, so that water is collected into the water quality sampling box 5, after the water is collected, the first electromagnetic valve 17 is closed, the second electromagnetic valve 19 is opened, the second electric push rod 6 works to drive the piston plate 8 to, water inflow water sampling that will gather collects the inside of box 22, and the box 22 is collected in the water sampling passes through the draw-in groove with fixing base 21 and is connected, after the work is finished with the water sampling collect box 22 take off can, can intercept bold impurity through filter screen 24, avoid the pipe blockage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water quality sampler for environmental monitoring, includes mainboard (1), its characterized in that: the water quality monitoring device is characterized in that a first fixed box (2) is installed in the middle of the upper end of the main board (1), a first electric push rod (3) is installed inside the first fixed box (2), a second fixed box (4) is installed at the lower end of the first electric push rod (3), a second electric push rod (6) is installed inside the second fixed box (4), a partition board (11) is installed at the lower end of the second fixed box (4), a water quality sampling box (5) is installed at the lower end of the partition board (11), a piston rod (7) is installed at the lower end of the second electric push rod (6), a piston plate (8) is installed at the lower end of the piston rod (7), the piston rod (7) and the piston plate (8) are both embedded into the water quality sampling box (5), guide rods (12) are both sides of the lower end of the main board (1), and the guide rods (12) are embedded into the partition, fixing base (21) are installed to the lower extreme of guide bar (12), the model of first electric putter (3) and second electric putter (6) all sets up to YNT-03 type.

2. The water quality sampler for environmental monitoring according to claim 1, wherein: sampling pipe (9) are installed to one side of quality of water sampling case (5) lower extreme, filter disc (10) are installed to the lower extreme of sampling pipe (9), the inside of filter disc (10) is provided with filter screen (24), the externally mounted of sampling pipe (9) has first solenoid valve (17).

3. The water quality sampler for environmental monitoring according to claim 1, wherein: fluid-discharge tube (18) are installed to the opposite side of quality of water sampling case (5) lower extreme, the externally mounted of fluid-discharge tube (18) has second solenoid valve (19), hose (20) are installed to the lower extreme of fluid-discharge tube (18), quality of water sampling collection box (22) is installed to the upper end of fixing base (21), the inside of the lower extreme embedding fixing base (21) of water sampling collection box (22), be provided with skid resistant course (23) between fixing base (21) and the quality of water sampling collection box (22), and skid resistant course (23) are connected with fixing base (21) splice.

4. The water quality sampler for environmental monitoring according to claim 1, wherein: and floating balls (13) are mounted on two sides of the lower end of the main board (1).

5. The water quality sampler for environmental monitoring according to claim 1, wherein: connecting rods (14) are installed on two sides of the lower end of the main board (1), a motor box (15) is installed at one end of each connecting rod (14), and a transmission blade (16) is installed at one end of each motor box (15).

6. The water quality sampler for environmental monitoring according to claim 1, wherein: the two sides of the upper end of the main board (1) are respectively provided with a lifting handle (25).