CN210427107U

CN210427107U - Water quality sampling device

Info

Publication number: CN210427107U
Application number: CN201920598887.7U
Authority: CN
Inventors: 段文辉
Original assignee: Guangzhou Hulianwang Technology Co ltd
Current assignee: Guangzhou Hulianwang Technology Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-04-28
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a water quality sampling device, including the sample bottle, pipe, stock solution bottle and gasbag, pipe one end is connected with the sample bottle, and the pipe other end inserts in the stock solution bottle, the sample bottle is connected with the gasbag through a leather hose, No. two leather hoses of gasbag one side fixedly connected with, No. two miniature positive pressure pumps of leather hose other end fixedly connected with, miniature positive pressure pump and sample bottle set up on the diaphragm, the diaphragm bottom is connected with the telescopic link, backup pad and No. two backup pads of fixedly connected with on the telescopic link. The utility model discloses a be equipped with the telescopic link, be connected with the bracing piece on the telescopic link, place the stock solution bottle on the bracing piece for the quality of water that the staff can get the different degree of depth carries out the analysis, through being equipped with gasbag and miniature positive pressure pump, draws quality of water simple and convenient more, has saved the manpower.

Description

Water quality sampling device

Technical Field

The utility model relates to a sampling device, in particular to quality of water sampling device.

Background

With the development of science and technology, environmental destruction is more and more serious, people have higher environmental awareness, and therefore, environmental monitoring is provided, which means that environmental quality (or pollution degree) and change trend thereof are determined by measuring representative values of factors affecting environmental quality, and environmental monitoring is to determine environmental quality level by detecting the content and emission of various substances affecting human beings and the environment, tracking the change of environmental quality, and providing basis and guarantee for work such as environmental management and pollution control. In short, understanding the environmental level and monitoring the environment are the prerequisite for developing all the environmental works. Environmental monitoring typically includes background investigation, protocol determination, point optimization, field sampling, sample transport, laboratory analysis, data collection, analysis integration, and the like. In general, the process of obtaining information is planning-sampling-analyzing-integrating.

At present, the discharge of industrial sewage and the disordered discharge of domestic sewage lead to that fresh water resources are less and less, and water resources are essential for people's life, so the protection and the monitoring to the water resources are of great importance. Water quality monitoring needs sampling analysis, and although the water quality sampling device on the market is more, the structure is complicated, and is practical not much, and the sample also can only be to the water source of a degree of depth and take a sample. Therefore, a water quality sampling device is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a water sampling device, which can effectively solve the problems of the background art.

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

the utility model provides a water quality sampling device, includes the sample bottle, pipe, stock solution bottle and gasbag, pipe one end is connected with the sample bottle, and the pipe other end inserts in the stock solution bottle, the sample bottle is connected with the gasbag through a leather hose, No. two leather hoses of gasbag one side fixedly connected with, No. two leather hoses other end fixedly connected with miniature positive pressure pump, miniature positive pressure pump and sample bottle set up on the diaphragm, the diaphragm bottom is connected with the telescopic link, fixedly connected with backup pad and No. two backup pads on the telescopic link.

Furthermore, the sample bottles are arranged on the first support plate and the second support plate, and four groups of sample bottles are arranged.

Furthermore, a cover is arranged on the sample bottle, a rope is connected to the cover, the other end of the rope is connected with a scroll, the scroll is installed on the transverse plate, and the scroll is provided with two groups.

Furthermore, the gasbag, No. one leather hose and No. two leather hoses all are equipped with two sets.

Further, install the filter screen in the stock solution bottle, No. one stock solution bottle and No. two stock solution bottles are inserted to have the pipe.

Compared with the prior art, the utility model discloses following beneficial effect has: this kind of quality of water sampling device is through being equipped with the telescopic link, is connected with the bracing piece on the telescopic link, places the stock solution bottle on the bracing piece for the quality of water that the staff can get the different degree of depth carries out the analysis, through being equipped with gasbag and miniature positive pressure pump, it is more simple and convenient to extract quality of water, has saved the manpower, and the setting of spool makes it more convenient to receive the line, through being equipped with the filter screen, can effectually filter the macromolecule in the quality of water, prevents pipe blockage.

Drawings

Fig. 1 is a schematic view of the whole structure of the water quality sampling device of the present invention.

Fig. 2 is a schematic view of the connection structure of the reel and the cover of the water quality sampling device of the utility model.

In the figure: 1. a micro positive pressure pump; 2. a conduit; 3. a transverse plate; 4. a filter screen; 5. a first liquid storage bottle; 6. a first support plate; 7. a rope; 8. a cover; 9. a second support plate; 10. a second liquid storage bottle; 11. a telescopic rod; 12. a sample bottle; 13. a first leather hose; 14. An air bag; 15. a second leather hose; 16. a liquid storage bottle; 17. a reel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a water quality sampling device, includes sample bottle 12, pipe 2, No. one stock solution bottle 5 and

gasbag

14, 2 one end of pipe is connected with sample bottle 12, and the pipe 2 other end inserts in stock solution bottle 16, sample bottle 12 is connected with gasbag 14 through a leather hose 13, No. two leather hoses 15 of 14 one side fixedly connected with of gasbag, No. two miniature positive pressure pumps 1 of leather hose 15 other end fixedly connected with, miniature positive pressure pump 1 and sample bottle 12 set up on diaphragm 3, diaphragm 3 bottom is connected with telescopic link 11, fixedly connected with backup pad 6 and No. two backup pads 9 on the telescopic link 11.

Wherein, sample bottle 12 sets up on a backup pad 6 and No. two backup pads 9, and sample bottle 12 is equipped with four groups altogether.

Wherein, be equipped with lid 8 on the sample bottle 12, be connected with rope 7 on the lid 8, the spool 17 is connected to the rope 7 other end, spool 17 installs on diaphragm 3, and spool 17 is equipped with two sets ofly.

Wherein, the gasbag 14, No. one leather hose 13 and No. two leather hoses 15 all are equipped with two sets.

Wherein, install filter screen 4 in the stock solution bottle 16, No. one stock solution bottle 5 and No. two stock solution bottles 10 interpolation have pipe 2.

It should be noted that the utility model relates to a water quality sampling device, in operation, when looking at the extension of the telescopic rod 11, the first support plate 6 and the second support plate 9 descend, the liquid storage bottle 16 descends along with the first support plate 6 and the second support plate 9, when the liquid storage bottle 16 descends to the depth that the monitoring personnel need to take a sample, the extension of the telescopic rod 11 is stopped, the scroll 17 is rotated to lift the cover 8 on the liquid storage bottle 16, the water quality sample flows into the liquid storage bottle 16, the air suction function of the miniature positive pressure pump 1 is started, the air in the air bag 14 is pumped out, because of the pressure change, the external pressure is higher than the pressure in the air bag 14, so the water quality sample in the liquid storage bottle 16 is extruded to flow into the sample bottle 12 through the conduit 2, after collecting a certain amount of water quality sample, the air suction function of the miniature positive pressure pump 1 is stopped, the inflation function of the miniature positive pressure pump 1 is, in the inflation process, the water quality sample in the guide pipe 2 is reserved in the liquid storage bottle 16, the telescopic rod 11 is contracted, the first support plate 6 and the second support plate 9 are restored to the original positions, the scroll 17 is rotated, and the cover 8 is placed back on the liquid storage bottle 16. The micro positive pressure pump-air pumping dual-purpose high-pressure and large-flow (PCF series) model is PCF5015N with 15L/Min flow rate and 100Kpa vacuum degree of 50Kpa, and is mainly characterized by high temperature resistance (0-150 ℃), large load (namely large resistance) and even blockage at the air pumping and exhausting end, maximum output pressure of 1 kilogram (0.1MPa) and maximum flow rate of 15L/Min, low power consumption (20 watts), small volume and extremely long service life, the micro positive oil-free pressure pump does not pollute working medium, is free of maintenance, can continuously run for 24 hours, allows the medium to be rich in water vapor and installed in any direction, can be used for air pumping or used for an air path system with large exhaust resistance, transfers gas, accelerates gas flow, supercharges and the like, and is suitable for scientific research, gas sampling, instruments, chemical analysis, medical health care, medical sanitation, biological engineering, automatic control, environmental protection, water treatment and other fields. )

The utility model relates to a quality of water sampling device, 1 miniature positive pressure pump, 2 pipes, 3 diaphragms, 4 filter screens, No. 5 stock solution bottles, backup pad No. 6, 7 ropes, 8 lids, No. 9 backup pads, No. 10 stock solution bottles, 11 telescopic links, 12 sample bottles, No. 13 leather hose, 14 gasbags, No. 15 leather hose, 16 stock solution bottles, 17 reels. The components are all standard parts or parts known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A water quality sampling device comprises a sample bottle (12), a catheter (2), a liquid storage bottle (5) and an air bag (14), and is characterized in that: catheter (2) one end is connected with sample bottle (12), and in catheter (2) other end inserted liquid storage bottle (16), sample bottle (12) are connected with gasbag (14) through leather hose (13) No. one, gasbag (14) one side fixedly connected with No. two leather hoses (15), No. two leather hoses (15) other end fixedly connected with miniature positive pressure pump (1), miniature positive pressure pump (1) and sample bottle (12) set up on diaphragm (3), diaphragm (3) bottom is connected with telescopic link (11), fixedly connected with backup pad (6) and backup pad (9) No. two on telescopic link (11).

2. A water sampling device according to claim 1 wherein: the sample bottles (12) are arranged on the first support plate (6) and the second support plate (9), and four groups of sample bottles (12) are arranged.

3. A water sampling device according to claim 1 wherein: be equipped with lid (8) on sample bottle (12), be connected with rope (7) on lid (8), rope (7) other end connection spool (17), spool (17) are installed on diaphragm (3), and spool (17) are equipped with two sets ofly.

4. A water sampling device according to claim 1 wherein: the air bag (14), the first leather hose (13) and the second leather hose (15) are provided with two groups.

5. A water sampling device according to claim 1 wherein: a filter screen (4) is installed in the liquid storage bottle (16), and a guide pipe (2) is inserted into the first liquid storage bottle (5) and the second liquid storage bottle (10).