CN215910151U - On-spot sewage sampling device for environmental engineering - Google Patents
On-spot sewage sampling device for environmental engineering Download PDFInfo
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- CN215910151U CN215910151U CN202121889001.8U CN202121889001U CN215910151U CN 215910151 U CN215910151 U CN 215910151U CN 202121889001 U CN202121889001 U CN 202121889001U CN 215910151 U CN215910151 U CN 215910151U
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Abstract
The utility model relates to the technical field of sewage sampling, in particular to an on-site sewage sampling device for environmental engineering, which comprises a sampling cylinder, the switching tube is arranged at the lower right side of the sampling tube, the storage tube is arranged on the sampling tube through the switching tube, the sewage sampling depth of the sampling tube can be regulated and controlled by the switching rod, and the arranged filter screen can separate larger particles in the sewage, thereby improving the sewage detection effect, the adapter tube is arranged in a one-way valve structure, so that the outflow of sewage can be effectively avoided, and the storage cylinder can store the sampled water, so that the sewage sampling is convenient to store, and the storage cylinder is dismantled before using, and the surface that can the storage cylinder keeps dry, improves holistic use sampling and accomodates the effect, and overall structure is simple, and convenient to use has higher practicality.
Description
Technical Field
The utility model relates to the technical field of sewage sampling, in particular to an on-site sewage sampling device for environmental engineering.
Background
The water environment monitoring is to take the water environment as an object, carry out qualitative, quantitative and systematic comprehensive analysis on pollutants and related components thereof by using physical, chemical and biological technical means, and require that the water environment monitoring data have representativeness, accuracy, precision, parallelism, repeatability, integrity and comparability in order to enable the monitoring data to accurately reflect the quality current situation of the water environment and predict the water environment pollution development trend. Present environmental monitoring sewage sampling mode, generally be the manual collection of laboratory technician, need two people's cooperation during the collection, alone draw the sampler alone and connect the sewage sample, the operation of this kind of mode is too loaded down with trivial details, be difficult to guarantee the stability that water liquid was got backward, and more or less have some sewage impurity in the collection, influence the test result and the time that the extension detected, and the sampling tube surface of placing of current sewage sampling device is too moist, influence the storage and accomodate the effect, consequently, it makes the improvement to above-mentioned problem to need an on-the-spot sewage sampling device for environmental engineering.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a field sewage sampling device for environmental engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an environmental engineering is with on-spot sewage sampling device, includes the sampler barrel, the right downside of sampler barrel is provided with the switching pipe, the sampler barrel installs a storage section of thick bamboo through the switching pipe.
As a preferable scheme of the utility model, a cylinder cover is arranged at the end part of the sampling cylinder, an adapter rod is arranged on the left side of the end part of the cylinder cover, a water inlet pipe is arranged on the right side of the end part of the cylinder cover, a filter screen is arranged in the sampling cylinder, and a connecting pipe is arranged on the lower right side of the sampling cylinder.
As a preferable scheme of the utility model, the interior of the adapter tube is provided with positioning plate seats in an up-down symmetrical manner, a positioning column is arranged in the middle of the positioning plate seat, a sealing baffle is arranged on the positioning column, and a return spring is arranged on the positioning column and positioned on the upper side of the sealing baffle.
In a preferred embodiment of the present invention, the adapter tube is screwed to the adapter tube.
According to the preferable scheme of the utility model, the end part of the storage cylinder is provided with the connecting pipe, the upper side inside the connecting pipe is provided with the limiting plate, the middle of the limiting plate is provided with the limiting disc, and the limiting disc and the positioning column are correspondingly matched.
In a preferred embodiment of the present invention, the storage cylinder is screwed to the adapter tube via a connecting tube.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the sewage sampling depth of the sampling cylinder can be regulated and controlled through the arranged switching rod, and larger particles in sewage can be separated through the arranged filter screen, so that the sewage detection effect is improved.
2. According to the utility model, the set switching pipe is arranged by adopting a one-way valve structure, so that the sewage can be effectively prevented from flowing out, the sampled water can be stored by the arranged storage cylinder, the sewage sampling is convenient to store, the storage cylinder is disassembled before use, the surface of the storage cylinder can be kept dry, the integral using, sampling and containing effect is improved, the whole structure is simple, the use is convenient, and the practicability is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a sampling tube according to the present invention;
FIG. 3 is a schematic cross-sectional view of the adapter tube of the present invention;
fig. 4 is a schematic view of the cartridge structure of the present invention.
In the figure: 1. a sampling tube; 101. a cylinder cover; 102. a transfer lever; 103. a water inlet pipe; 104. a filter screen; 105. connecting the pipe; 2. a transfer tube; 201. a positioning plate seat; 202. a positioning column; 203. sealing the baffle; 204. a return spring; 3. a storage cylinder; 301. a connecting pipe; 302. a limiting plate; 303. a limiting disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides an environmental engineering is with on-spot sewage sampling device, includes sampler barrel 1, and the right downside of sampler barrel 1 is provided with switching pipe 2, and sampler barrel 1 installs storage cylinder 3 through switching pipe 2.
In an embodiment, referring to fig. 1 and 2, a cylinder cover 101 is disposed at an end of a sampling cylinder 1, an adapter rod 102 is disposed on the left side of the end of the cylinder cover 101, a water inlet pipe 103 is disposed on the right side of the end of the cylinder cover 101, a filter screen 104 is disposed in the sampling cylinder 1, an adapter pipe 105 is disposed on the lower right side of the sampling cylinder 1, the depth of sewage sampling of the sampling cylinder 1 can be adjusted and controlled by the aid of the adapter rod 102, larger particulate matters in sewage can be separated by the aid of the filter screen 104, and the effect of sewage detection is improved.
In the embodiment, referring to fig. 1, 2 and 4, the adapter tube 2 is provided with a positioning plate seat 201 in an up-down symmetrical manner, the positioning plate seat 201 is provided with a positioning column 202 at the middle, the positioning column 202 is provided with a sealing baffle 203, a return spring 204 is arranged on the positioning column 202 and on the upper side of the sealing baffle 203, the adapter tube 2 is in threaded connection with the adapter tube 105, the end of the storage cylinder 3 is provided with a connecting tube 301, the upper side of the inside of the connecting tube 301 is provided with a limiting plate 302, the middle of the limiting plate 302 is provided with a limiting disc 303, the limiting disc 303 is correspondingly matched with the positioning column 202, the storage cylinder 3 is in threaded connection with the adapter tube 2 through the connecting tube 301, the adapter tube 2 is arranged in a one-way valve structure, so that the outflow of sewage can be effectively avoided, the storage cylinder 3 can store the sampled water, the sewage sampling is convenient to store, and the storage cylinder 3 is disassembled before use, the surface that can the storage cylinder 3 keeps dry, improves holistic use sampling and accomodates the effect, and overall structure is simple, and convenient to use has higher practicality.
The working principle is as follows: when the sampling device is used, the sampling cylinder 1 is controlled to sample sewage by holding the adapter rod 102, after sampling is completed, the sampling device is connected with the adapter tube 2 through the connecting tube 301, the positioning column 202 is pushed through the limiting disc 303, the adapter tube 2 forms a passage, the storage cylinder 3 stores the sewage, the sewage sampling depth of the sampling cylinder 1 can be regulated and controlled through the arranged adapter rod 102, larger particles in the sewage can be separated through the arranged filter screen 104, the effect of sewage detection is improved, the outflow of the sewage can be effectively avoided by arranging the adapter tube 2 in a one-way valve structure, the sampled water can be stored through the arranged storage cylinder 3, the sewage sampling storage is convenient, the storage cylinder 3 is detached before use, the surface of the storage cylinder 3 can be kept dry, and the integral sampling and storage effect is improved, the whole structure is simple, the use is convenient, and the practicability is high.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an environmental engineering is with on-spot sewage sampling device, includes sampler barrel (1), its characterized in that: the right lower side of the sampling tube (1) is provided with a switching tube (2), and the sampling tube (1) is provided with a storage tube (3) through the switching tube (2).
2. The on-site sewage sampling device for the environmental engineering according to claim 1, wherein: the tip of sampling tube (1) is provided with cover (101), the tip left side of cover (101) is provided with switching pole (102), the tip right side of cover (101) is provided with inlet tube (103), be provided with in the sampling tube (1) and be provided with filter screen (104), the right downside of sampling tube (1) is provided with linking pipe (105).
3. The on-site sewage sampling device for the environmental engineering according to claim 1, wherein: the adapter tube is characterized in that positioning plate seats (201) are symmetrically arranged in the adapter tube (2) up and down, positioning columns (202) are installed in the middle of the positioning plate seats (201), sealing baffles (203) are arranged on the positioning columns (202), and reset springs (204) are arranged on the positioning columns (202) and on the upper sides of the sealing baffles (203).
4. The on-site sewage sampling device for the environmental engineering according to claim 1, wherein: the adapter tube (2) is in threaded connection with the connecting tube (105).
5. The on-site sewage sampling device for the environmental engineering according to claim 1, wherein: the tip of a storage section of thick bamboo (3) is provided with connecting pipe (301), the inside upside of connecting pipe (301) is provided with limiting plate (302), the centre department of limiting plate (302) is provided with spacing dish (303), spacing dish (303) correspond the adaptation setting with reference column (202).
6. The on-site sewage sampling device for the environmental engineering according to claim 1, wherein: the storage cylinder (3) is in threaded connection with the adapter tube (2) through a connecting tube (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121889001.8U CN215910151U (en) | 2021-08-12 | 2021-08-12 | On-spot sewage sampling device for environmental engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121889001.8U CN215910151U (en) | 2021-08-12 | 2021-08-12 | On-spot sewage sampling device for environmental engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215910151U true CN215910151U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121889001.8U Active CN215910151U (en) | 2021-08-12 | 2021-08-12 | On-spot sewage sampling device for environmental engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215910151U (en) |
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2021
- 2021-08-12 CN CN202121889001.8U patent/CN215910151U/en active Active
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