CN211262856U - Portable sewage sampling device - Google Patents
Portable sewage sampling device Download PDFInfo
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- CN211262856U CN211262856U CN201922347309.9U CN201922347309U CN211262856U CN 211262856 U CN211262856 U CN 211262856U CN 201922347309 U CN201922347309 U CN 201922347309U CN 211262856 U CN211262856 U CN 211262856U
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Abstract
The utility model relates to the technical field of sewage detection, in particular to a portable sewage sampling device, which comprises an extraction pipe, a piston rod and a piston, wherein the piston is matched in the pipe cavity of the extraction pipe, one end of the piston is spliced with the piston rod, one end of the piston rod extends to the outside of the extraction pipe, and one end of the extraction pipe, which is opposite to the piston rod, is spliced with a water inlet pipe; the outer wall of the water inlet pipe is provided with a connecting pipe in a matching way, a sampling pipe is fixedly connected to the connecting pipe in a gluing way, a liquid outlet pipe is arranged on the pipe wall of the extracting pipe, and one end of the liquid outlet pipe extends to the sampling bottle; the outer wall of extraction pipe is spliced there is the connecting block, and the spiral rotates on the connecting block and installs the connecting rod, and the one end welding of connecting rod has the installation piece. Under the connection effect of installation piece, extension bar and decide the piece, drive the sampling tube and go deep into to sewage, realize taking a sample the sewage of different water levels, improved the effect to sewage quality of water sample detection.
Description
Technical Field
The utility model relates to a sewage detection technical field especially relates to a portable sewage sampling device.
Background
Sewage, in general, refers to wastewater from domestic and production discharges that is subject to some degree of pollution. Sewage treatment refers to a process of purifying sewage in order to meet the water quality requirement of draining a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
At present, in environmental monitoring and water quality treatment, a pump is generally used as sampling power to sample water quality at different depths, and sampling equipment is complex and heavy and is more inconvenient to be far away from a power supply. And because the mud scraping paddle in the sedimentation tank does circular rotation movement at regular time, a fixed mechanical mud-water interface measuring device is not suitable to be arranged in the sedimentation tank.
Therefore, a portable sewage sampling device is needed to solve the above problems, so that the sampling device has a simple structure, is convenient to operate and carry, and can also realize the post-sampling of sewage at different water levels.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable sewage sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable sewage sampling device comprises an extraction pipe, a piston rod and a piston, wherein the piston is matched in a pipe cavity of the extraction pipe, one end of the piston is connected with the piston rod in a gluing mode, one end of the piston rod extends to the outside of the extraction pipe, and one end, opposite to the piston rod, of the extraction pipe is connected with a water inlet pipe in a gluing mode;
the outer wall of the water inlet pipe is provided with a connecting pipe in a matching way, a sampling pipe is fixedly connected to the connecting pipe in a gluing way, a liquid outlet pipe is arranged on the pipe wall of the extracting pipe, and one end of the liquid outlet pipe extends to the sampling bottle;
the outer wall of extraction pipe is spliced there is the connecting block, and the spiral rotates on the connecting block and installs the connecting rod, and the one end welding of connecting rod has the installation piece.
Preferably, the connecting pipe is internally provided with an internal thread, the outer wall of the water inlet pipe is provided with an external thread, and the water inlet pipe is connected with the connecting pipe in a spiral rotation fit manner.
Preferably, the upper portion of sampling bottle is seted up the screw hole to the turning block is installed in the cooperation, and threaded hole is seted up on the turning block, and is connected with the drain pipe cooperation.
Preferably, the sampling bottle is provided with scale marks.
Preferably, the mounting block is provided with a thread groove and a mounting hole, the thread groove is connected with an extension bar in a matching manner, and one end of the extension bar is welded with the fixed block.
Preferably, a sampling tube is arranged in the mounting hole in a penetrating manner.
The utility model has the advantages that:
1. the utility model discloses, it is intraductal that extraction sewage flows to the extraction through sampling tube and connecting pipe, then flows to the sampling bottle in, the sewage storage that utilizes the sampling device extraction is convenient for detect the processing of sewage in the sampling bottle.
2. The utility model discloses, under the connection effect of installation piece, extension bar and decide the piece, drive the sampling tube and go deep into to sewage, realize taking a sample the sewage of different water levels, improved the effect to sewage quality of water sampling test.
Drawings
Fig. 1 is a schematic front view of a portable sewage sampling device according to the present invention;
FIG. 2 is a left side view schematic diagram of the extraction tube and the piston of the portable sewage sampling device of the present invention;
FIG. 3 is a schematic view of a top view of a sampling bottle of the portable sewage sampling device of the present invention;
fig. 4 is the utility model provides a structure schematic diagram is looked to the right side of portable sewage sampling device's sampling tube and inlet tube.
In the figure: 1 extraction tube, 2 piston rods, 3 drain pipes, 4 connecting blocks, 5 water inlet pipes, 6 connecting pipes, 7 connecting rods, 8 mounting blocks, 9 extension bars, 10 sampling tubes, 11 sampling bottles, 12 rotating blocks and 13 pistons.
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.
Example (b): referring to fig. 1-4, a portable sewage sampling device comprises an extraction pipe 1, a piston rod 2 and a piston 13, wherein the piston 13 is matched in a pipe cavity of the extraction pipe 1, one end of the piston 13 is glued with the piston rod 2, one end of the piston rod 2 extends to the outside of the extraction pipe 1, and one end of the extraction pipe 1, which is back to the piston rod 2, is glued with a water inlet pipe 5;
wherein, connecting pipe 6 is installed in the outer wall cooperation of inlet tube 5, is provided with the internal thread in the connecting pipe 6, and the outer wall of inlet tube 5 is equipped with the external screw thread, and inlet tube 5 is connected with 6 spiral normal running fit of connecting pipe, and 6 rubberizing joints of connecting pipe are fixed with sampling tube 10, and the pipe wall of extraction tube 1 is provided with drain pipe 3, and the one end of drain pipe 3 extends to sampling bottle 11.
Specifically, by holding the extraction pipe 1, extending the sampling pipe 10 into the sewage, pulling the piston rod 2 to drive the piston 13 to move in the extraction pipe 1, the sewage can be extracted to flow into the extraction pipe 1 through the sampling pipe 10 and the connecting pipe 6, and then flow into the sampling bottle 11, and the sewage extracted by the sampling device is stored in the sampling bottle 11 to facilitate the treatment and detection of the sewage;
furthermore, the connecting pipe 6 can be rotated from the water inlet pipe 5, so that the sampling pipe 10 can be conveniently detached, and the sampling device can be conveniently and quickly mounted and carried.
The outer wall of the extraction pipe 1 is connected with a connecting block 4 in an adhesive manner, the connecting block 4 is spirally and rotatably provided with a connecting rod 7, one end of the connecting rod 7 is welded with a mounting block 8, the mounting block 8 is provided with a thread groove and a mounting hole, an extension rod 9 is connected in the thread groove in a matched manner, one end of the extension rod 9 is welded with a fixed block, and the sampling pipe 10 penetrates through the mounting hole;
the upper portion of sampling bottle 11 is seted up the screw hole to the cooperation is installed turning block 12, is seted up the screw hole on the turning block 12, and is connected with drain pipe 3 cooperation, is provided with the scale mark on the sampling bottle 11.
Specifically, when the sampling tube 10 is inserted into the sewage, the sampling tube 10 can be inserted into the mounting block 8, so that the mounting block 8 can limit the sampling tube 10, the extension rod 9 can be connected to the mounting block 8, then the sampling tube 10 is wound in the jack formed in the fixed block, and the sampling tube 10 can be driven to penetrate into the sewage under the connecting action of the mounting block 8, the extension rod 9 and the fixed block, so that the sampling of the sewage at different water levels is realized, and the effect of sampling and detecting the quality of the sewage is improved;
utilize sampling device to extract to the sewage in sampling bottle 11, can break away from the connection of drain pipe 3 with sampling bottle 11, then rotate turning block 12 from sampling bottle 11, conveniently pour the liquid in sampling bottle 11, or conveniently wash sampling bottle 11.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A portable sewage sampling device comprises an extraction pipe (1), a piston rod (2) and a piston (13), and is characterized in that the piston (13) is matched in a pipe cavity of the extraction pipe (1), one end of the piston (13) is connected with the piston rod (2) in an adhesive manner, one end of the piston rod (2) extends to the outside of the extraction pipe (1), and one end of the extraction pipe (1), which is back to the piston rod (2), is connected with a water inlet pipe (5) in an adhesive manner;
the outer wall of the water inlet pipe (5) is provided with a connecting pipe (6) in a matching way, a sampling pipe (10) is fixedly connected to the connecting pipe (6) in a gluing way, a liquid outlet pipe (3) is arranged on the pipe wall of the extraction pipe (1), and one end of the liquid outlet pipe (3) extends to a sampling bottle (11);
the outer wall of extraction pipe (1) is glued and is had connecting block (4), and spiral rotation installs connecting rod (7) on connecting block (4), and the one end welding of connecting rod (7) has installation piece (8).
2. The portable sewage sampling device according to claim 1, wherein an internal thread is provided in the connecting pipe (6), an external thread is provided on the outer wall of the water inlet pipe (5), and the water inlet pipe (5) is connected with the connecting pipe (6) in a screw rotation fit manner.
3. The portable sewage sampling device according to claim 1, wherein the sampling bottle (11) is provided with a threaded hole at the upper part thereof and is provided with a rotating block (12) in a matching way, and the rotating block (12) is provided with a threaded hole and is connected with the drain pipe (3) in a matching way.
4. A portable sewage sampling device according to claim 3, wherein said sampling bottle (11) is provided with graduation marks.
5. The portable sewage sampling device according to claim 1, wherein the mounting block (8) is provided with a thread groove and a mounting hole, the thread groove is connected with an extension bar (9) in a matching way, and one end of the extension bar (9) is welded with a fixed block.
6. A portable sewage sampling device according to claim 5, wherein a sampling tube (10) is provided through said mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922347309.9U CN211262856U (en) | 2019-12-24 | 2019-12-24 | Portable sewage sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922347309.9U CN211262856U (en) | 2019-12-24 | 2019-12-24 | Portable sewage sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211262856U true CN211262856U (en) | 2020-08-14 |
Family
ID=71955495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922347309.9U Active CN211262856U (en) | 2019-12-24 | 2019-12-24 | Portable sewage sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211262856U (en) |
-
2019
- 2019-12-24 CN CN201922347309.9U patent/CN211262856U/en active Active
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