CN219084479U

CN219084479U - Water quality analysis sampling device

Info

Publication number: CN219084479U
Application number: CN202222696016.3U
Authority: CN
Inventors: 方惠君
Original assignee: Heilongjiang Shengtai Safety Assessment And Testing Co ltd
Current assignee: Heilongjiang Shengtai Safety Assessment And Testing Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-05-26
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a water quality analysis sampling device which comprises an air bag I, wherein an air bag II is fixedly connected to the upper part of the air bag I, a mounting frame is arranged on one side of the upper part of the air bag II, a winding wheel is arranged in the mounting frame, two ends of the winding wheel are provided with rotating shafts, one end of each rotating shaft is fixedly connected with the output end of a driving motor, a leather pipe is arranged on the winding wheel, a balancing weight I is arranged on one side below the leather pipe, a water depth sensor is arranged below the balancing weight I, and a filtering net cover is arranged below the water depth sensor. According to the utility model, the first air bag and the second air bag are arranged, the first air bag and the second air bag can float and support the winding wheel and the leather tube above a riverbed, the telescopic rod can push the winding wheel and the leather tube to move to the position of the center of the riverbed, the detection area and range of river water are enlarged, and the leather tube capable of moving up and down in water to adjust the position is arranged, so that water in the river water can be sampled at different depths during sampling, and the accuracy of water quality analysis is improved.

Description

Water quality analysis sampling device

Technical Field

The utility model relates to a water quality analysis sampling device, and belongs to the technical field of environment detection.

Background

Environmental protection is increasingly emphasized, and along with the continuous expansion of the environmental monitoring market, the traditional environmental monitoring stations cannot completely meet the environmental monitoring demands of society, the country gradually opens channels in the environmental monitoring field, and the social environmental detection mechanism with CMA environmental detection qualification for professional environmental monitoring is used as a living force for third party detection, so that the environmental monitoring mechanism has become the first choice for environmental monitoring with social commission property.

When the water quality is extracted and detected, the sampling device used in the prior art can only sample at a certain position in the river water, and the detection result also has certain change due to the different water quality of different depths in the river water, so that the accuracy of the detection result is affected.

Disclosure of Invention

The utility model aims to provide a water quality analysis sampling device, wherein an air bag I and an air bag II are arranged, the air bag I and the air bag II can float and support a winding wheel and a leather pipe above a riverbed, a telescopic rod can push the winding wheel and the leather pipe to move to the position of the center of the riverbed, the detection area and range of river water are enlarged, and the leather pipe capable of moving up and down in water to adjust the position is arranged, so that water in the river water can be sampled at different depths during sampling, and the accuracy of water quality analysis is improved, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a water quality analysis sampling device, includes gasbag one, gasbag one top fixedly connected with gasbag two, gasbag two top one side is equipped with the mounting bracket, the inside rolling wheel that is equipped with of mounting bracket, rolling wheel both ends are equipped with the axis of rotation, axis of rotation one end and driving motor output fixed connection, rolling takes turns to and is equipped with the leather tube, leather tube below one side is equipped with balancing weight one, balancing weight below is equipped with the water depth sensor, water depth sensor below is equipped with filters the screen panel, leather tube one end run through in inside the axis of rotation and be connected with rotary joint.

Further, the first air bag is located on one side adjacent to the second air bag, a connecting support is arranged on the upper portion of the connecting support, a telescopic rod is arranged on the upper portion of the connecting support, a connecting shaft is arranged at the joint of the connecting support and the telescopic rod, and the telescopic rod is connected with the connecting support in a rotating mode.

Further, a plurality of grooves for accommodating the leather hose are formed in the winding wheel, the leather hose is made of hard rubber hose materials, the first balancing weights are sleeved outside the leather hose, the first balancing weights are internally provided with accommodating grooves, the second balancing weights are internally provided with positioning rods, and the second balancing weights are internally arranged in the accommodating grooves.

Further, rotary joint internally connected has the water guide pipe, be equipped with small-size water pump on the water guide pipe, the water guide pipe bottom is embedded in the collecting box inside.

Further, the output end of the water depth sensor is connected with the input end of the detection equipment through a wireless signal, and the water depth sensor is arranged outside the leather hose.

Further, the leather hose bottom extends to the inside of the filter screen cover, the filter screen cover is cylindrical, and the filter screen cover is made of stainless steel materials.

The beneficial effects of the utility model are as follows:

1. through setting up gasbag one and gasbag two, gasbag one and gasbag two can drive rolling wheel, leather tube, driving motor and small-size water pump and float on the riverbed to be equipped with linking bridge and telescopic link on the gasbag one, the telescopic link can promote gasbag one and gasbag two and remove on the riverbed, and gasbag one and gasbag two can drive rolling wheel and remove, thereby can remove the leather tube to the different positions on the riverbed, the sample range when expanding the leather tube and drawing the sample on the riverbed.

2. Through setting up balancing weight one and balancing weight two on the leather hose, balancing weight one and balancing weight two can drive the leather hose downwardly moving when driving motor drives the rolling wheel and rotate to can drive the leather hose and remove to the different degree of depth in the river, be equipped with the water depth sensor on the leather hose, the depth of leather hose bottom in the river can be detected to the water depth sensor, thereby make the leather hose can be in the different degree of depth sample in river, improve the accuracy of water quality analysis, and the water pipe bottom is equipped with the filtration screen panel, the filtration screen panel can filter the great impurity in the water, prevent impurity jam leather hose and influence the sample work.

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 description serve to explain the utility model.

FIG. 1 is a front view of a water quality analysis sampling device according to the present utility model;

FIG. 2 is a sectional view of a take-up reel of a water quality analysis sampling device according to the present utility model;

FIG. 3 is a cross-sectional view of a counterweight of a water quality analysis sampling device of the utility model;

FIG. 4 is an enlarged view of the area A of the water quality analysis sampling device according to the present utility model;

reference numerals in the drawings: 1. an air bag I; 2. an air bag II; 3. a mounting frame; 4. a winding wheel; 5. a rotating shaft; 6. a driving motor; 7. a leather hose; 8. a balancing weight I; 9. a water depth sensor; 10. filtering the net cover; 11. a rotary joint; 12. a connecting bracket; 13. a telescopic rod; 14. a receiving groove; 15. a positioning rod; 16. a balancing weight II; 17. a water conduit; 18. a small water pump; 19. and (5) collecting a box.

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.

Example 1: referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a water quality analysis sampling device, includes gasbag 1, gasbag 1 top fixedly connected with gasbag 2, gasbag 2 top one side is equipped with mounting bracket 3, the inside rolling wheel 4 that is equipped with of mounting bracket 3, rolling wheel 4 both ends are equipped with axis of

rotation

5, 5 one end of axis of rotation and driving motor 6 output fixed connection, be equipped with leather hose 7 on the rolling wheel 4, 7 below one side of leather hose is equipped with balancing

weight

8, 8 below of balancing weight is equipped with

water depth sensor

9, 9 below of water depth sensor is equipped with filtering

screen panel

10, 7 one end of leather hose run through in the inside rotary joint 11 of axis of rotation 5 is connected.

Specifically, the first air bag 1 is located one side adjacent to the second air bag 2 and is provided with a connecting support 12, the upper portion of the connecting support 12 is provided with a telescopic rod 13, the connecting support 12 and the connecting position of the telescopic rod 13 are provided with connecting shafts, the telescopic rod 13 is connected with the connecting support 12 in a rotating mode, the first air bag 1 and the second air bag 2 can drive a winding wheel 4, a leather hose 7, a driving motor 6, a small water pump 18 and a collecting box 19 to float on the water surface, and accordingly the leather hose 7 can be moved to a proper position on the river surface for sampling.

Specifically, offer a plurality of holding on the reel 4 leather hose 7's recess, leather hose 7 material is hard rubber tube, balancing weight one 8 cup joint in leather hose 7 is outside, balancing weight one 8 inside is equipped with holding tank 14, just holding tank 14 inside is equipped with and is equipped with locating lever 15, holding tank 14 inside is equipped with a plurality of balancing weights two 16, and balancing weight one 8 and balancing weight two 16 can drive leather hose 7 to the below of the water surface remove, prevent that leather hose 7 from floating on the surface of water under the buoyancy of water, and balancing weight two 16 can freely add as required, make things convenient for the staff to adjust.

Specifically, rotary joint 11 internally connected has water guide pipe 17, be equipped with small-size water pump 18 on the water guide pipe 17, the water guide pipe 17 bottom is embedded in collecting box 19 inside, and rotary joint 11 can be connected with leather hose 7, keeps being connected with water guide pipe 17 when making rolling wheel 4 drive leather hose 7 rotation, prevents that leather hose 7 from taking place the phenomenon of bending, buckling when rolling wheel 4 drives leather hose 7 rotation, and water guide pipe 17 can be with the leading-in collecting box 19 of the water of leather hose 7 introduction to collect the sample water.

Specifically, the output end of the water depth sensor 9 is connected with the input end of the detection equipment through wireless signals, the water depth sensor 9 is arranged outside the leather hose 7, and the water depth sensor 9 can detect the depth of the bottom of the leather hose 7 in river water, so that the leather hose 7 can sample at different depths in water.

Example 2: referring to fig. 1, the difference between the present embodiment and embodiment 1 is that: the leather hose 7 bottom extends to inside the filter screen panel 10, the filter screen panel 10 is cylindrical, the filter screen panel 10 is stainless steel material, and the filter screen panel 10 can filter great impurity in the aquatic, prevents impurity from blockking up the leather hose 7.

The working principle of the utility model is as follows: when the telescopic water pump is used, firstly, the first air bag 1 and the second air bag 2 are placed on the water surface, then the length of the telescopic rod 13 is adjusted, the first air bag 1 and the second air bag 2 are pushed to a proper position on the water surface, then the driving motor 6 is started, the driving motor 6 can drive the winding wheel 4 to rotate when running, the leather hose 7 can be discharged downwards when the winding wheel 4 rotates, the leather hose 7 can move downwards under the gravity of the first balancing weight 8 and the second balancing weight 16, when the water depth sensor 9 detects that the leather hose 7 reaches a certain depth, at the moment, the driving motor 6 is closed, the small water pump 18 is started, the leather hose 7 can be driven to pump water into the collecting box 19 through the water guide pipe 17 when the small water pump 18 runs, the driving motor 6 is started, the driving motor 6 runs to drive the leather hose 7 to be stored on the winding wheel 4, and then the telescopic rod 13 is used for pulling the first air bag 1 and the second air bag 2 back to the bank and recycling.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a water quality analysis sampling device, includes gasbag one (1), its characterized in that: the utility model discloses a novel air bag, including gasbag one (1), gasbag two (2) top one side is equipped with mounting bracket (3), inside rolling wheel (4) that are equipped with of mounting bracket (3), rolling wheel (4) both ends are equipped with axis of rotation (5), axis of rotation (5) one end and driving motor (6) output fixed connection, be equipped with leather hose (7) on rolling wheel (4), leather hose (7) below one side is equipped with balancing weight one (8), balancing weight one (8) below is equipped with water depth sensor (9), water depth sensor (9) below is equipped with filtering mesh enclosure (10), leather hose (7) one end run through in inside and the rotary joint (11) of axis of rotation (5).

2. The water quality analysis sampling device of claim 1, wherein: the air bag is characterized in that a connecting support (12) is arranged on one side, adjacent to the air bag II (2), of the upper portion of the air bag I (1), a telescopic rod (13) is arranged on the upper portion of the connecting support (12), a connecting shaft is arranged at the joint of the connecting support (12) and the telescopic rod (13), and the telescopic rod (13) is rotatably connected to the connecting support (12).

3. The water quality analysis sampling device of claim 1, wherein: offer a plurality of holding on the reel (4) leather hose (7) recess, leather hose (7) material is hard rubber tube, balancing weight one (8) cup joint in leather hose (7) are outside, balancing weight one (8) inside is equipped with holding tank (14), just holding tank (14) inside is equipped with locating lever (15), holding tank (14) inside is equipped with a plurality of balancing weights two (16).

4. The water quality analysis sampling device of claim 1, wherein: the rotary joint (11) is internally connected with a water guide pipe (17), a small water pump (18) is arranged on the water guide pipe (17), and the bottom of the water guide pipe (17) is embedded into the collecting box (19).

5. The water quality analysis sampling device of claim 1, wherein: the output end of the water depth sensor (9) is connected with the input end of the detection equipment through a wireless signal, and the water depth sensor (9) is arranged outside the leather hose (7).

6. The water quality analysis sampling device of claim 1, wherein: the leather hose (7) bottom extends to the inside of filtering mesh enclosure (10), filtering mesh enclosure (10) are cylindrical, filtering mesh enclosure (10) are stainless steel material.