CN210571537U

CN210571537U - Portable sewage suction device

Info

Publication number: CN210571537U
Application number: CN201921026069.6U
Authority: CN
Inventors: 周红军; 张玉祥; 孙启荣
Original assignee: Jiangsu Tianyu Testing Technology Co ltd
Current assignee: Jiangsu Tianyu Testing Technology Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-19
Anticipated expiration: 2029-07-03

Abstract

The utility model provides a portable sewage suction device, including the sampling bottle, the top of sampling bottle is equipped with the bottleneck, bottleneck department fills in the cock body, bottleneck department still is equipped with and passes through the cock body inserts feed liquor pipe and blast pipe in the sampling bottle, the exit linkage of blast pipe has three way connection, three way connection still is connected with first connecting pipe and second connecting pipe respectively, be equipped with first valve on the first connecting pipe, just first connecting pipe links to each other with the piston drawing device, be equipped with the second valve on the second connecting pipe, the import of feed liquor pipe is equipped with the connecting piece, connecting piece sealing connection has the filter cage, be equipped with a plurality of filtration pores on the lateral wall of filter cage, the filter cage bottom seals, just filter cage bottom threaded connection has the counter weight lid, be equipped with the balancing weight in the counter weight lid. The utility model discloses it is convenient, conveniently carry to use, and can filter the solid particle in the sewage.

Description

Portable sewage suction device

Technical Field

The utility model particularly relates to a portable sewage suction device.

Background

With the rapid development of social economy, environmental problems are increasingly highlighted, especially the problem of water pollution in the environmental problems. For strengthening the quality control to the water environment, in time understand the quality of water condition, need take a sample sewage, but current sewage suction means design is too simple, often through ordinary sampling bucket water intaking, then in pouring sewage into the sampling bottle, nevertheless can spatter out at the in-process of pouring sewage often, and the in-process of getting sewage at the sampling bucket, often can will collect some granule impurity to can influence the inspection of sewage. Therefore, a portable sewage suction device capable of solving the existing problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art not enough, provide a portable sewage suction device, the device utilizes the piston to draw the device and collect the sampling bottle with sewage in, it is convenient to use, and conveniently carries, and sewage is also difficult for spattering at the in-process of absorbing and spills, and the setting of straining the cage plays the filter action, can filter the solid particle in the sewage.

The utility model provides a following technical scheme:

the utility model provides a portable sewage suction device, includes the sampling bottle, the top of sampling bottle is equipped with the bottleneck, bottleneck department fills in the cock body, bottleneck department still is equipped with through the cock body inserts feed liquor pipe and blast pipe in the sampling bottle, the exit linkage of blast pipe has three way connection, three way connection still is connected with first connecting pipe and second connecting pipe respectively, be equipped with first valve on the first connecting pipe, just first connecting pipe links to each other with the piston device of drawing, be equipped with the second valve on the second connecting pipe, the import of feed liquor pipe is equipped with the connecting piece, connecting piece sealing connection has the filter cage, be equipped with a plurality of filtration pores on the lateral wall of filter cage, the filter cage bottom seals, just filter cage bottom threaded connection has the counter weight lid, be equipped with the counter weight in the counter weight lid.

Preferably, the liquid inlet pipe outlet and the exhaust pipe inlet are both positioned in the sampling bottle, and the liquid inlet pipe outlet is positioned below the exhaust pipe inlet.

Preferably, the piston drawing device comprises a cylinder, a piston is arranged in the cylinder, and the piston is connected with a piston rod.

Preferably, the inside of connecting piece is equipped with the installation cavity, the import department of feed liquor pipe is equipped with sealing ring and limiting plate, the sealing ring with the limiting plate is located in the installation cavity.

Preferably, the top of the filter cage is provided with an inlet pipe, the inlet pipe is in threaded connection with the connecting piece, the liquid inlet pipe is inserted into the inlet pipe, and a sealing sheet is arranged between the inlet pipe and the limiting plate.

Preferably, the sampling bottle is provided with scale marks, and the top of the sampling bottle is also in threaded connection with a bottle cap.

Preferably, the material adopted by the plug body is rubber.

The utility model has the advantages that:

the utility model discloses utilize the piston to draw the device and collect sewage in the sampling bottle, it is very convenient to use, and conveniently carry, sewage is difficult to splash too in the process of absorbing, the sampling bottle after having got sewage takes out the cock body, utilizes the bottle lid to cover the sampling bottle tightly, the setting of cock body and bottle lid is also convenient for the change of sampling bottle; the utility model discloses feed liquor pipe import is connected with the filter cage through the connecting piece, filter cage convenient to detach, convenient to use, and the setting of filter cage plays the filter effect, can filter the solid particle in the sewage.

Drawings

The accompanying drawings are included to provide a further understanding and description of the invention.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram of the connector of the present invention;

fig. 3 is a diagram of the installation relationship between the bottle cap and the sampling bottle of the present invention.

Labeled as: 1. sampling a bottle; 2. a bottle mouth; 3. a plug body; 4. a liquid inlet pipe; 5. an exhaust pipe; 6. a three-way joint; 7. a first connecting pipe; 8. a second connecting pipe; 9. a first valve; 10. a piston pumping device; 11. a second valve; 12. a connecting member; 13. a filter cage; 14. filtering holes; 15. a counterweight cover; 16. a balancing weight; 17. a barrel; 18. a piston; 19. a piston rod; 20. a mounting cavity; 21. a seal ring; 22. a limiting plate; 23. an inlet pipe; 24. sealing the sheet; 25. scale lines; 26. and (7) a bottle cap.

Detailed Description

As shown in fig. 1 to 3, a portable sewage suction device comprises a sampling bottle 1, wherein scale marks 25 are arranged on the sampling bottle 1, so that the amount of sewage in the sampling bottle 1 can be observed conveniently, a bottle cap 26 is connected to the top of the sampling bottle 1 in a threaded manner, and the sampling bottle 1 is tightly covered by the bottle cap 26 after the sewage is taken. The top of sampling bottle 1 is equipped with

bottleneck

2, and 2 departments of bottleneck are filled in cock body 3, and the material that cock body 3 adopted is rubber, and 2 departments of bottleneck still are equipped with feed liquor pipe 4 and blast pipe 5 that insert sampling bottle 1 through cock body 3, and the import of feed liquor pipe 4 export and blast pipe 5 all is located in the sampling bottle, and the export of feed liquor pipe 4 is located the below of blast pipe 5 import.

The exit linkage of blast pipe 5 has three way connection 6, three way connection 6 still is connected with first connecting pipe 7 and second connecting pipe 8 respectively, be equipped with first valve 9 on the first connecting pipe 7, and first connecting pipe 7 draws device 10 with the piston and links to each other, be equipped with second valve 11 on the second connecting pipe 8, the piston draws device 10 and includes barrel 17, the inside piston 18 that is equipped with of barrel 17, piston 18 is connected with piston rod 19, in the use, close second valve 11, open first valve 9, utilize piston rod 19 pulling piston 18, with the sewage suction in sampling bottle 1.

The import of feed liquor pipe 4 is equipped with connecting piece 12, and connecting piece 12 sealing connection has filter cage 13, is equipped with a plurality of filtration pores 14 on the lateral wall of filter cage 13, and filter cage 13 bottom seals, and filter cage 13 bottom threaded connection has counter weight lid 15, is equipped with balancing weight 16 in the counter weight lid 15. The inside of connecting piece 12 is equipped with installation cavity 20, and the import department of feed liquor pipe 4 is equipped with sealing ring 21 and limiting plate 22, and sealing ring 21 and limiting plate 22 are located in installation cavity 20, and the top of filter cage 13 is equipped with import pipe 23, and import pipe 23 and connecting piece 12 threaded connection, and in feed liquor pipe 4 inserted import pipe 23, be equipped with gasket 24 between import pipe 23 and the limiting plate 22.

In the embodiment, the piston drawing device 10 is used for collecting sewage into the sampling bottle 1, so that the use is very convenient and fast, the carrying is convenient, the sewage is not easy to splash in the drawing process, the sampling bottle 1 after the sewage is taken out, the plug body 3 is taken out, the sampling bottle 1 is tightly covered by the bottle cap 26, and the plug body 3 and the bottle cap 26 are arranged to facilitate the replacement of the sampling bottle 1; wherein the import of feed liquor pipe 4 is connected with through connecting piece 12 and strains cage 13, strains cage 13 convenient to detach, convenient to use, and strain cage 13's setting and play the filter effect, can filter the solid particle in the sewage.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable sewage suction device, its characterized in that, includes the sampling bottle, the top of sampling bottle is equipped with the bottleneck, bottleneck department fills in the cock body, bottleneck department still is equipped with and passes through the cock body inserts feed liquor pipe and blast pipe in the sampling bottle, the exit linkage of blast pipe has three way connection, three way connection still is connected with first connecting pipe and second connecting pipe respectively, be equipped with first valve on the first connecting pipe, just first connecting pipe links to each other with the piston drawing device, be equipped with the second valve on the second connecting pipe, the import of feed liquor pipe is equipped with the connecting piece, connecting piece sealing connection has the filter cage, be equipped with a plurality of filtration pores on the lateral wall of filter cage, the filter cage bottom seals, just filter cage bottom threaded connection has the counter weight lid, be equipped with the balancing weight in the counter weight lid.

2. The portable sewage suction device of claim 1 wherein the liquid inlet pipe outlet and the exhaust pipe inlet are both located in the sampling bottle, and the liquid inlet pipe outlet is located below the exhaust pipe inlet.

3. The portable sewage suction device according to claim 1, wherein the piston suction device comprises a cylinder, a piston is arranged in the cylinder, and the piston is connected with a piston rod.

4. The portable sewage suction device according to claim 1, wherein an installation cavity is arranged inside the connecting member, a sealing ring and a limiting plate are arranged at an inlet of the liquid inlet pipe, and the sealing ring and the limiting plate are arranged in the installation cavity.

5. The portable sewage suction device according to claim 4, wherein an inlet pipe is arranged at the top of the filter cage, the inlet pipe is in threaded connection with the connecting piece, the liquid inlet pipe is inserted into the inlet pipe, and a sealing sheet is arranged between the inlet pipe and the limiting plate.

6. The portable sewage suction device as claimed in claim 1, wherein the sampling bottle is provided with scale marks, and the top of the sampling bottle is further connected with a bottle cap in a threaded manner.

7. The portable sewage suction device of claim 1 wherein the plug body is made of rubber.