CN213517109U - Sewage sampling detection device - Google Patents
Sewage sampling detection device Download PDFInfo
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- CN213517109U CN213517109U CN202022570111.XU CN202022570111U CN213517109U CN 213517109 U CN213517109 U CN 213517109U CN 202022570111 U CN202022570111 U CN 202022570111U CN 213517109 U CN213517109 U CN 213517109U
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Abstract
The utility model discloses a sewage sampling detection device in the technical field of sewage detection devices, which comprises a plurality of detachable sampling tubes, a liquid storage tube and a water quality detection probe, wherein the sampling tubes are cylindrical barrels with an upper end opening and a lower end being closed, a Y-shaped thread tee is arranged at the upper opening of each sampling tube, a filter valve is arranged at the side opening of the Y-shaped thread tee, and threads are arranged at the lower opening of each sampling tube; the sampling pipe, the Y-shaped threaded tee joint and the filter valve form a sampling unit, and the sampling units are connected from top to bottom through threads at the upper opening of the Y-shaped threaded tee joint and the lower opening of the sampling pipe; the upper port of the Y-shaped threaded tee joint of the uppermost sampling unit is connected with a liquid storage pipe, the lower port of the liquid storage pipe is provided with a water stop plug, a liquid storage bin is formed inside the liquid storage pipe, the upper pipe port is provided with a threaded interface, the threaded interface is in threaded connection with a water quality detection probe, and the water quality detection probe extends into the liquid storage bin. The utility model discloses simple structure, convenient to use and be convenient for wash.
Description
Technical Field
The utility model relates to a sewage detection device technical field specifically is a sewage sampling test device.
Background
The water quality monitoring is a process of monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises uncontaminated and contaminated natural water (rivers, lakes, seas and underground water), various industrial drainage and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-mentioned monitoring items. Water quality monitoring needs to collect samples of water sources to complete monitoring.
The existing sampling detection device usually extracts and collects a water source by arranging a water pump, is excessively complex to use, occupies a large area of the whole device, has high power consumption for the whole operation of the device, does not need too many water source samples for detection, and thus causes consumption of energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage sampling test device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage sampling test device, is including dismantling a plurality of sampling tubes, liquid storage pipe and the water quality testing probe of connection, its characterized in that: the sampling tube is a cylindrical tube with an upper end opening and a lower end being closed, a Y-shaped threaded tee joint is arranged at the upper opening of the sampling tube, a filter valve is arranged at a side opening of the Y-shaped threaded tee joint, and threads are arranged at the lower opening of the sampling tube; the sampling pipe, the Y-shaped threaded tee joint and the filter valve form a sampling unit, and the sampling units are connected from top to bottom through threads at the upper opening of the Y-shaped threaded tee joint and the lower opening of the sampling pipe; the liquid storage pipe is connected to the upper port of the Y-shaped threaded tee joint of the sampling unit at the top, a water stop plug is arranged at the lower port of the liquid storage pipe, a liquid storage bin is formed inside the liquid storage pipe, a threaded port is arranged at the upper pipe port of the liquid storage pipe, the threaded port is in threaded connection with a water quality detection probe, the water quality detection probe extends into the liquid storage bin, and the water quality detection probe is connected to a water quality detector through a cable.
Furthermore, a water quality detection probe cleaning fluid is filled in the liquid storage bin.
Furthermore, the water quality detection probe is a multi-parameter water quality measurement probe.
Furthermore, the pipe walls of the sampling pipe and the liquid storage pipe are provided with anti-skid lines.
Compared with the prior art, the beneficial effects of the utility model are that: the plurality of sampling units are connected up and down, so that sampling can be performed on water at different depths, and the device is convenient to install, reliable in sampling and high in efficiency; after the parameter water quality measuring probe is used, the parameter water quality measuring probe can be soaked in a water quality detecting probe cleaning solution, and cleaning is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-liquid storage pipe, 2-sampling pipe, 3-filter valve, 4-Y-shaped threaded tee joint, 5-water stop plug, 6-water quality detection probe, 7-liquid storage bin, 8-water quality detector and 9-threaded interface.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a sewage sampling and detecting device, including a plurality of sampling tubes 2, stock solution pipe 1 and the water quality testing probe 6 that can dismantle the connection, its characterized in that: the sampling tube 2 is a cylindrical tube with an opening at the upper end and a closed lower end, a Y-shaped threaded tee joint 4 is arranged at the upper opening of the sampling tube 2, a filter valve 3 is arranged at the side opening of the Y-shaped threaded tee joint 4, and threads are arranged at the lower opening of the sampling tube 2; the sampling pipe 2, the Y-shaped threaded tee joint 4 and the filter valve 3 form a sampling unit, and the sampling units are connected from top to bottom through threads at the upper opening of the Y-shaped threaded tee joint 4 and the lower opening of the sampling pipe 2; the liquid storage pipe 1 is connected to the upper mouth of the Y-shaped threaded tee joint 4 of the sampling unit at the top, the water stop plug 5 is arranged at the lower mouth of the liquid storage pipe 1, the liquid storage bin 7 is formed inside the liquid storage pipe 1, the threaded port of the liquid storage pipe 1 is provided with the threaded port 9, the threaded port 9 is connected with the water quality detection probe 6 in a threaded mode, the water quality detection probe 6 extends into the liquid storage bin 7, and the water quality detection probe 6 is connected to the water quality detector 8 through a cable.
Further preferably, a water quality detection probe cleaning solution is filled in the liquid storage bin 7.
Further preferably, the water quality detecting probe 6 is a multi-parameter water quality measuring probe.
Further preferably, the pipe walls of the sampling pipe 2 and the liquid storage pipe 1 are provided with anti-skid lines.
When the sewage sampling and detecting device provided by the embodiment is used, a plurality of sampling units are connected through threads, and when the sampling pipe 2 is placed in a water area with a specified depth during sampling, sewage enters the sampling pipe 2 after being filtered by the filter valve 3, so that sewage samples at different depths are obtained; during detection, the sampling unit is separated, the Y-shaped threaded tee joint 4 is detached, the water quality detector 8 is opened, the multi-parameter water quality measuring probe is stretched into sewage in the sampling pipe 2 to be detected, and after detection is finished, the multi-parameter water quality measuring probe is placed in the liquid storage bin 7 to be cleaned.
The utility model can sample water at different depths by connecting a plurality of sampling units up and down, and has convenient installation, reliable sampling and high efficiency; after the parameter water quality measuring probe is used, the parameter water quality measuring probe can be soaked in a water quality detecting probe cleaning solution, and cleaning is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a sewage sampling test device, is including dismantling a plurality of sampling tubes (2) of connection, liquid storage pipe (1) and water quality testing probe (6), its characterized in that: the sampling tube (2) is a cylindrical tube with an opening at the upper end and a closed lower end, a Y-shaped threaded tee joint (4) is arranged at the upper opening of the sampling tube (2), a filter valve (3) is arranged at the side opening of the Y-shaped threaded tee joint (4), and threads are arranged at the lower opening of the sampling tube (2); the sampling pipe (2), the Y-shaped threaded tee joint (4) and the filter valve (3) form a sampling unit, and the sampling units are connected from top to bottom through threads at the upper opening of the Y-shaped threaded tee joint (4) and the lower opening of the sampling pipe (2); the upper port of the Y-shaped threaded tee joint (4) of the sampling unit at the top is connected with the liquid storage pipe (1), the lower port of the liquid storage pipe (1) is provided with a water stop plug (5), a liquid storage bin (7) is formed inside the liquid storage pipe (1), a pipe port on the liquid storage pipe (1) is provided with a threaded interface (9), the threaded interface (9) is connected with a water quality detection probe (6) in a threaded manner, the water quality detection probe (6) extends into the liquid storage bin (7), and the water quality detection probe (6) is connected to a water quality detector (8) through a cable.
2. The sewage sampling and testing device of claim 1, wherein: and a water quality detection probe cleaning fluid is filled in the liquid storage bin (7).
3. The sewage sampling and testing device of claim 2, wherein: the water quality detection probe (6) is a multi-parameter water quality measurement probe.
4. The sewage sampling and testing device of claim 3, wherein: the pipe walls of the sampling pipe (2) and the liquid storage pipe (1) are provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022570111.XU CN213517109U (en) | 2020-11-09 | 2020-11-09 | Sewage sampling detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022570111.XU CN213517109U (en) | 2020-11-09 | 2020-11-09 | Sewage sampling detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213517109U true CN213517109U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022570111.XU Active CN213517109U (en) | 2020-11-09 | 2020-11-09 | Sewage sampling detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213517109U (en) |
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2020
- 2020-11-09 CN CN202022570111.XU patent/CN213517109U/en active Active
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