CN217304499U

CN217304499U - Sewage sampling device

Info

Publication number: CN217304499U
Application number: CN202220247853.5U
Authority: CN
Inventors: 王献民; 马维娜; 付建华; 焦月霞; 熊义锋
Original assignee: Henan Haowei Environmental Protection Engineering Co ltd
Current assignee: Henan Haowei Environmental Protection Engineering Co ltd
Priority date: 2022-01-31
Filing date: 2022-01-31
Publication date: 2022-08-26
Anticipated expiration: 2032-01-31

Abstract

The utility model provides a sewage sampling device, which relates to the technical field of sewage sampling, and comprises a sampling seat, wherein a containing cavity is arranged inside the sampling seat, a plurality of sampling tubes are uniformly distributed on the circumference in the containing cavity, a plurality of sampling ports communicated with the containing cavity are arranged on the outer wall of the sampling seat, the positions of the sampling ports and the sampling tubes are in one-to-one correspondence, a clapboard is fixedly connected on the inner wall of the containing cavity, and a plurality of positioning grooves used for containing the sampling tubes are arranged on the outer wall of the clapboard; use a plurality of sampling tubes to the sewage sample of different regions, whole process need not to touch the sampling tube, and the lid closes sealed lid after the sample is accomplished, avoids impurity to fall into to the sewage sample in from the upper end of sampling tube, when needs take out the sample, can take out the sampling tube through the thief hatch on the sample seat outer wall to the effectual staff of avoiding is taking out the problem of the in-process hand and the sewage contact of sample.

Description

Sewage sampling device

Technical Field

The utility model relates to a sewage sampling technical field specifically is a sewage sampling device.

Background

The water discharged during production and living activities is a general term for sewage. Sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. Sewage is classified into many categories, and there are many techniques and processes for reducing the environmental impact of sewage accordingly. Sewage can be classified into these four categories according to the source of the sewage. Among water pollution caused by human production activities, water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and complex components, and is not only difficult to purify in water, but also difficult to treat.

Present sewage sampling device adopts the water pump to draw sewage into to a plurality of sampling tubes usually, and the sampling tube is direct placing in the box mostly, and staff's sampling in-process hand touches the upper end open position of sampling tube easily, has changed the composition in the sewage, has caused the sample pollution, influences the accuracy that detects, for this we design a sewage sampling device and avoid staff's hand to touch the problem of touching sampling tube upper end open position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage sampling device aims at solving among the prior art sewage sampling device sampling process, and the staff hand touches sampling tube upper end open position easily, causes the problem of sample pollution easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sewage sampling device, includes the sample seat, the inside of sample seat has been seted up and has been held the chamber, it has a plurality of sampling tubes to hold intracavity circumference equipartition, set up on the outer wall of sample seat several with hold the sample connection of chamber intercommunication, and a plurality of the position one-to-one of sample connection and a plurality of sampling tubes, fixedly connected with baffle on the inner wall of holding the chamber, set up a plurality of constant head tanks that are used for holding the sampling tube on the outer wall of baffle, the upper end opening part fixedly connected with installation piece of sample seat, install a plurality of feed liquor buckets with sampling tube position one-to-one on the installation piece, still include the sealed lid of separable installation in the sample seat upper end.

The utility model discloses a further technical scheme does, the sample seat is including being pipy main part and the support part of connection at the main part lower extreme.

The further technical scheme of the utility model does, fixedly connected with handle on the outer wall of sampling tube.

The utility model discloses a further technical scheme does, the baffle has the arcwall face with the contact of sampling tube outer wall.

The further technical scheme of the utility model does, the interior diapire of sample seat is fixed and is provided with the cushion.

The utility model discloses a further technical scheme does, sealed lid passes through bolt fixed mounting at the top of sample seat.

The utility model discloses a further technical scheme does, the lower fixed surface of sealed lid is connected with the depression bar with a plurality of sampling tube position one-to-one respectively.

The further technical scheme of the utility model does, the material of depression bar is stainless steel.

The utility model has the advantages that:

1. use a plurality of sampling tubes to the sewage sample of different regions, whole process need not to touch the sampling tube, and the lid closes sealed lid after the sample is accomplished, avoids impurity to fall into to the sewage sample in from the upper end of sampling tube, when the sample is taken out to needs, can take out the sampling tube through the thief hatch on the sample seat outer wall to the effectual staff of avoiding is taking out the problem of the in-process hand and the sewage contact of sample.

2. The arcwall face on the baffle has played the effect of location for the sampling tube can be located into the liquid fill under, closes sealed lid back when the lid, and the depression bar stretches into the inside to the sampling tube, and extrudees the diapire of sampling tube, thereby plays the fixed action to the sampling tube, at the in-process that removes the sample seat, prevents the problem that the sampling tube from dropping from sample mouthful department.

Drawings

Fig. 1 is a schematic exploded view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of the sampling seat of the present invention;

FIG. 4 is a schematic structural view of the sealing cap and the sampling tube of the present invention;

fig. 5 is a perspective view of the sampling tube and the partition plate of the present invention.

In the figure: 1. a sampling seat; 101. a body portion; 102. a support portion; 2. a sampling tube; 3. a sampling port; 4. a partition plate; 401. an arc-shaped surface; 5. positioning a groove; 6. mounting a sheet; 7. a liquid inlet hopper; 8. a sealing cover; 9. a handle; 10. an elastic pad; 11. a bolt; 12. a pressure lever.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-5, a sewage sampling device, including sample seat 1, the chamber that holds has been seted up to the inside of sample seat 1, it has a plurality of sampling tubes 2 to hold intracavity circumference equipartition, set up on the outer wall of sample seat 1 a plurality of and the sample connection 3 that holds the chamber intercommunication, and a plurality of sample connections 3 and the position one-to-one of a plurality of sampling tubes 2, fixedly connected with baffle 4 on the inner wall that holds the chamber, set up a plurality of constant head tanks 5 that are used for holding sampling tubes 2 on the outer wall of baffle 4, the upper end opening part fixedly connected with installation piece 6 of sample seat 1, install a plurality of feed liquor hoppers 7 with sampling tubes 2 position one-to-one on the installation piece 6, still include the sealed lid 8 of separable mounting in sample seat 1 upper end.

In this embodiment, the device that the sampling personnel can use water pumps etc. to draw water stretches into sewage to the inside of feed liquor fill 7 or sampling tube 2 through the connecting pipe, use the sewage sample of a plurality of sampling tubes 2 to different regions, whole process need not to touch sampling tube 2, the sealed lid 8 that closes of lid after the sample is accomplished, avoid impurity to fall into to the sewage sample in from the upper end of sampling tube 2, when needs take out the sample, can take out sampling tube 2 through sample connection 3 on the 1 outer wall of sample seat, thereby the effectual staff of avoiding is taking out the problem of the in-process hand and the sewage contact of sample.

In another embodiment of the present invention, the sample holder 1 comprises a tubular main body 101 and a support part 102 connected to the lower end of the main body 101.

Specifically, fixedly connected with handle 9 on the outer wall of sampling tube 2, through setting up handle 9, be convenient for get and put sampling tube 2.

Specifically, baffle 4 has the arcwall face 401 with sampling tube 2 outer wall contact, and arcwall face 401 on the baffle 4 has played the effect of location for sampling tube 2 can be located into under the liquid fill 7.

Specifically, the fixed springy pad 10 that is provided with of interior diapire of sample seat 1, the material of springy pad 10 is rubber, is removing sample seat 1's in-process, plays and to sampling tube 2 buffering and guard action.

Specifically, the sealing cover 8 is fixedly mounted on the top of the sampling seat 1 through a bolt 11, and may be connected in a snap-fit manner.

Specifically, the lower fixed surface of sealed lid 8 is connected with the depression bar 12 with a plurality of sampling tube 2 position one-to-one respectively, and after the sealed lid 8 that closes, depression bar 12 stretches into the inside to sampling tube 2 to the diapire of extrusion sampling tube 2, thereby play the fixed action to sampling tube 2, at the in-process that removes sample seat 1, prevent the problem that sampling tube 2 fell from sampling mouth 3.

Specifically, the material of depression bar 12 is stainless steel, and stainless steel's depression bar 12 is convenient clean, and after sample detection accomplished, can use the pure water to clean depression bar 12, the problem of depression bar 12 pollution sample when avoiding taking a sample again.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sewage sampling device which characterized in that: including sample seat (1), the inside of sample seat (1) has been seted up and has been held the chamber, it has a plurality of sampling tubes (2) to hold intracavity circumference equipartition, set up on the outer wall of sample seat (1) sampling port (3) of a plurality of and holding the chamber intercommunication, and a plurality of sampling port (3) and the position one-to-one of a plurality of sampling tubes (2), fixedly connected with baffle (4) on the inner wall that holds the chamber, set up a plurality of constant head tanks (5) that are used for holding sampling tube (2) on the outer wall of baffle (4), the upper end opening part fixedly connected with installation piece (6) of sample seat (1), install on installation piece (6) a plurality of and sampling tube (2) position one-to-one advance liquid fill (7), still include sealed lid (8) of separable installation in sample seat (1) upper end.

2. A sewage sampling device according to claim 1, characterized in that said sampling seat (1) comprises a tubular main body portion (101) and a support portion (102) connected to the lower end of the main body portion (101).

3. A device for sampling contaminated water according to claim 1, characterised in that a handle (9) is fixedly attached to the outer wall of the sampling tube (2).

4. A device for sampling contaminated water according to claim 1, characterized in that said partition (4) has an arc-shaped face (401) in contact with the outer wall of the sampling tube (2).

5. The effluent sampling device according to any one of claims 1 to 4 wherein an elastic pad (10) is fixedly arranged on the inner bottom wall of said sampling seat (1).

6. Sewage sampling device according to claim 5, characterised in that said sealing cover (8) is fixedly mounted on top of the sampling seat (1) by means of bolts (11).

7. The sewage sampling device according to claim 5, wherein the lower surface of the sealing cover (8) is fixedly connected with pressure rods (12) which are respectively in one-to-one correspondence with the positions of the sampling tubes (2).

8. The effluent sampling device as claimed in claim 7 wherein said strut (12) is of stainless steel.