CN218937869U - Water quality sampling device for environmental monitoring - Google Patents

Abstract

The utility model belongs to the technical field of water quality sampling, in particular to a water quality sampling device for environmental monitoring, which comprises a machine body, wherein an upper partition plate is arranged at an upper position in the machine body, a peristaltic pump is fixedly arranged at the left side in the upper partition plate, a peristaltic pipe is arranged in the peristaltic pump, the right end of the peristaltic pipe is fixedly connected with a filtering tank, a connector is arranged at the right side in the upper partition plate, a filter screen is connected with the right end of the connector in a threaded manner, a connecting pipe is connected with the right end of the filter screen in a threaded manner, and a placing box is arranged below the machine body.

Description

Water quality sampling device for environmental monitoring

Technical Field

The utility model belongs to the technical field of water quality sampling, and particularly relates to a water quality sampling device for environmental monitoring.

Background

The environmental monitoring is to track the change of environmental quality through the detection of the content and the discharge amount of various substances influencing human beings and the environment, determine the environmental quality level, and provide a basis and guarantee for the work such as environmental management, pollution control and the like. Simply, knowing the environmental level and performing environmental monitoring is a precondition for developing all environmental works.

Through retrieval, the Chinese patent application No. 202122271093.X discloses a water quality sampling device for environmental monitoring, which comprises a impurity removing box, a limiting block, a filter screen plate, a peristaltic pump, a peristaltic tube and a sampling hose, wherein the impurity removing box and the filter screen plate can be used for removing impurities and filtering a water sample collected by the sampling hose, so that the blockage of a pipeline of the sampling device caused by leaves or impurities in the water sample is avoided, and the filtered water is input into the sampling barrel. Aiming at the problems exposed in the current water quality sampling use process, the water quality sampling needs to be structurally improved and optimized.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the water quality sampling device for environmental monitoring, which has the characteristics that a filtering tank and a filtering net are convenient to assemble and disassemble, clean and can collect water quality sampled in different areas.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water quality sampling device for environmental monitoring, includes the organism, the inside of organism is equipped with the baffle in the upper position, the inside left side fixed mounting of going up the baffle has the peristaltic pump, the internally mounted of peristaltic pump has the peristaltic tube, the right-hand member fixedly connected with filtration jar of peristaltic tube, and the left end of peristaltic tube passes the baffle and extend to the below, the inside right side of going up the baffle is equipped with the joint, and the left end and the filtration jar threaded connection of joint, the inside right-hand member threaded connection of joint has the filter screen, the right-hand member threaded connection of filter screen has the takeover, and the right-hand member of takeover passes the inner wall of organism and extend to outside, place the case has been placed to the inside below of organism, the top rear end of organism is connected with flip through the hinge rotation, the front end left side of organism is connected with the lid through the hinge rotation.

As an optimal technical scheme of the water sampling device for environmental monitoring, a lower partition plate is arranged at a lower position in the machine body, a collecting seat is fixed at the top of the lower partition plate, a disc is rotatably connected to the top of the collecting seat, and a plurality of circular openings which are uniformly distributed in a surrounding mode are formed in the disc.

As an optimal technical scheme of the water quality sampling device for environment monitoring, the right end of the inner part of the upper partition plate is fixedly provided with the pipe frame, the top of the pipe frame is of an arc-shaped structure, the surface of the pipe frame is fixedly provided with the rubber pad, the upper part of the pipe frame is provided with the mounting seat, and the two ends of the mounting seat are connected with the upper partition plate through bolts.

As an optimal technical scheme of the water quality sampling device for environmental monitoring, a sealing ring is arranged between the filtering tank and the joint.

As an optimal technical scheme of the water quality sampling device for environmental monitoring, universal wheels are fixedly arranged at four corners of the bottom of the machine body, and ground nails are arranged below two ends of the machine body.

Compared with the prior art, the utility model has the beneficial effects that: the machine body is placed on the concave arc-shaped surface at the top of the pipe rack, the machine body is fixedly installed through the installation seat, and the rubber pad is fixed on the surface of the pipe rack, so that scratch and abrasion on the fixed joint are avoided; the filter tank and the connecting pipe are in threaded connection with the two ends of the connector respectively, so that the connector is convenient to detach after the use is finished, and meanwhile, the filter screen is convenient to take out from the connector through the connector and the filter screen in threaded connection, so that the filter screen and the connector are cleaned.

The water quality to be sampled flows into the test tube right below through the peristaltic tube by inserting the test tube for collecting the sample into the circular opening on the disc, and when the test tube is full, the disc can be rotated to enable the adjacent test tube to be located right below the peristaltic tube for continuous collection, or the disc can be rotated when the next area is sampled; when the disc is rotated, the peristaltic tube is outwards scattered or the water collected by the test tube is exuded, the peristaltic tube is collected by the collecting seat, so that the inside of the machine body is prevented from being polluted.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a filter tank according to the present utility model;

FIG. 4 is a schematic view of a rack according to the present utility model;

in the figure: 1. a body; 2. an upper partition plate; 3. a peristaltic pump; 4. a peristaltic tube; 5. a filter tank; 6. a joint; 7. a seal ring; 8. a filter screen; 9. connecting pipe; 10. a pipe rack; 11. a mounting base; 12. a lower partition plate; 13. a collection seat; 14. a disc; 15. a round opening; 16. placing a box; 17. a flip cover; 18. a cover door; 19. a universal wheel; 20. and (5) floor nailing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a water quality sampling device for environmental monitoring, including organism 1, the inside of organism 1 is gone up the position and is equipped with baffle 2, go up the inside left side fixed mounting of baffle 2 has peristaltic pump 3, peristaltic pump 3's internally mounted has peristaltic tube 4, peristaltic tube 4's right-hand member fixedly connected with filter bowl 5, and peristaltic tube 4's left end passes baffle 2 and extends to the below, go up baffle 2's inside right side and be equipped with joint 6, and joint 6's left end and filter bowl 5 threaded connection, joint 6's inside right-hand member threaded connection has filter screen 8, filter screen 8's right-hand member threaded connection has takeover 9, and take over 9's right-hand member and pass the inner wall of organism 1 and extend to outside, place case 16 has been placed to organism 1's inside below, organism 1's top rear end is connected with flip 17 through the hinge rotation, organism 1's front end left side is connected with lid 18 through the hinge rotation, in this embodiment, through filter bowl 5 and takeover 9 respectively with joint 6's both ends be threaded connection, be convenient for dismantle joint 6 after the use, simultaneously through joint 6 and 8 threaded connection, be convenient for take out inside from joint 6 and 8 to joint 8 inside and clean.

Specifically, a lower partition plate 12 is arranged at a lower position in the machine body 1, a collecting seat 13 is fixed at the top of the lower partition plate 12, a disc 14 is rotatably connected to the top of the collecting seat 13, a plurality of round openings 15 which are uniformly distributed in a surrounding mode are formed in the disc 14, test tubes for collecting samples can be inserted into the round openings 15 in the disc 14, sampled water quality flows into the test tubes under the test tubes through the peristaltic tubes 4, after the test tubes are filled, the disc 14 can be rotated to enable one adjacent test tube to be located under the peristaltic tubes 4 for continuous collection, or the disc 14 can be rotated when the next area is sampled; when the disc 14 is rotated, the peristaltic tube 4 is outwards scattered or the water collected by the test tube is exuded, and the water is collected by the collecting seat 13, so that the inside of the machine body 1 is prevented from being polluted.

Specifically, the inside right-hand member of going up baffle 2 is fixed with pipe support 10, and the top of pipe support 10 is arc structure, and surface mounting has the rubber pad, and the top of pipe support 10 is equipped with mount pad 11, and the both ends of mount pad 11 pass through the bolt and go up baffle 2 and be connected, through placing organism 1 on the arcwall face of pipe support 10 top indent in this embodiment, through mount pad 11 with its fixed mounting, through pipe support 10 surface mounting has the rubber pad, avoid causing the scratch wearing and tearing to joint 6 after fixing.

Specifically, be equipped with sealing washer 7 between filtration jar 5 and the joint 6, improve the leakproofness after filtration jar 5 and the joint 6 are connected in this embodiment, avoid the infiltration to cause the pollution to organism 1 inside.

Specifically, universal wheels 19 are fixedly arranged at four corners of the bottom of the machine body 1, ground nails 20 are arranged below two ends of the machine body 1, and the whole machine body 1 is conveniently fixed by inserting the ground nails 20 into soil when the machine is used on the outdoor land in the embodiment, so that the phenomenon that the machine body falls down due to shaking is avoided.

The working principle and the using flow of the utility model are as follows: firstly, the whole device is moved to the side of a water area to be detected through the universal wheels 19, and if the device is used on the land, the whole device can be fixed by inserting the ground nails 20 into the soil, so that the phenomenon of dumping caused by shaking is avoided; the hose for sampling is inserted and fixed on the adapter tube 9, the other end of the hose extends into water, then a test tube of the water quality of the mobile phone is inserted into a round opening 15 on the disc 14, then the peristaltic pump 3 is started to drive the peristaltic tube 4 to suck water into the connector 6, the water is filtered by the filter screen 8, the blockage caused by leaves or sundries in the water quality is avoided, finally the filtered water quality flows into the test tube under the peristaltic tube 4, after the test tube is filled, the disc 14 can be rotated to enable an adjacent test tube to be located under the peristaltic tube 4 for continuous collection, or the disc 14 is rotated when the next area is sampled; when the disc 14 is rotated, the peristaltic tube 4 is outwards scattered or the water collected by the test tube is exuded, and the water is collected by the collecting seat 13, so that the inside of the machine body 1 is prevented from being polluted.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a water quality sampling device for environmental monitoring, includes organism (1), its characterized in that: the inside of organism (1) is equipped with baffle (2) in the upper position, the inside left side fixed mounting of going up baffle (2) has peristaltic pump (3), the internally mounted of peristaltic pump (3) has peristaltic tube (4), the right-hand member fixedly connected with of peristaltic tube (4) filters jar (5), and the left end of peristaltic tube (4) passes and go up baffle (2) and extend to the below, the inside right side of going up baffle (2) is equipped with joint (6), and the left end and the filtration jar (5) threaded connection of joint (6), the inside right-hand member threaded connection of joint (6) has filter screen (8), the right-hand member threaded connection of filter screen (8) has takeover (9), and the right-hand member of takeover (9) passes the inner wall extension to outside of organism (1), place case (16) have been placed to the inside below of organism (1), the top rear end of organism (1) is rotated through the hinge and is connected with flip (17), the front end left side of organism (1) is rotated through the hinge and is connected with lid (18).

2. The water quality sampling device for environmental monitoring of claim 1, wherein: the inside of organism (1) is equipped with baffle (12) down in the position, the top of baffle (12) is fixed with collection seat (13) down, the top rotation of collection seat (13) is connected with disc (14), circular opening (15) of a plurality of evenly encircling distribution have been seted up to the inside of disc (14).

3. The water quality sampling device for environmental monitoring of claim 1, wherein: the novel pipe rack is characterized in that a pipe rack (10) is fixed at the right end of the inside of the upper partition plate (2), the top of the pipe rack (10) is of an arc-shaped structure, a rubber pad is fixed on the surface of the pipe rack, a mounting seat (11) is arranged above the pipe rack (10), and two ends of the mounting seat (11) are connected with the upper partition plate (2) through bolts.

4. The water quality sampling device for environmental monitoring of claim 1, wherein: a sealing ring (7) is arranged between the filtering tank (5) and the joint (6).

5. The water quality sampling device for environmental monitoring of claim 1, wherein: universal wheels (19) are fixedly arranged at four corners of the bottom of the machine body (1), and ground nails (20) are arranged below two ends of the machine body (1).

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