CN213779619U

CN213779619U - Tap water quality testing's stratified sampling ware

Info

Publication number: CN213779619U
Application number: CN202023153083.8U
Authority: CN
Inventors: 刘本江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-23
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a tap water quality testing's stratified sampling ware, include and float seat, flexible pipe two and open valve two, it is provided with flexible pipe one to float the seat inboard, flexible pipe one side is provided with flexible pipe two, flexible pipe one end is provided with opens valve one, flexible pipe two one end is provided with open valve two, flexible pipe one with it passes through the draw-in groove and connects to float the seat, flexible pipe two with it passes through the draw-in groove and connects to float the seat, open valve one with flexible pipe one is pegged graft, open valve two with flexible pipe two is pegged graft. Has the advantages that: the utility model discloses a set up flexible pipe one, flexible pipe two, open valve one and open valve two, can carry out the layering sample to the running water, avoid the direct sample of running water to cause water quality testing inaccurate, improved the efficiency that running water quality testing sampler used.

Description

Tap water quality testing's stratified sampling ware

Technical Field

The utility model relates to a sampler technical field, concretely relates to tap water quality testing's stratified sampling ware.

Background

The tap water is water which is produced by a tap water treatment plant after purification and disinfection and meets the corresponding standard and is used for living and production of people, the living water mainly draws rivers, lakes, underground water and surface water through a water taking pump station of the water plant, and the tap water plant carries out treatment of process flows such as precipitation, disinfection, filtration and the like according to the national sanitary standard of drinking water for living and finally carries out water distribution and water pump station to each user.

At present, the present running water quality testing sampler is mostly to the direct sample of running water, because the running water receives the pollution degree difference, make the direct sample of running water cause water quality testing inaccurate easily, the efficiency that running water quality testing sampler used has been reduced, secondly, current running water quality testing sampler mostly adopts the pull mode sample, because the running water pollution source mixes together, easy too big water quality extraction that causes is unclear because of the pull hard, and then leads to water quality testing inconvenient, satisfies the demand that running water quality testing sampler used.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects of the prior art, the stratified sampling device for detecting the quality of the tap water is provided, and the problems that the existing tap water quality detection sampling device is inaccurate in water quality detection and the using efficiency of the tap water quality detection sampling device is reduced due to the fact that tap water is easy to sample directly due to different pollution degrees are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a tap water quality testing's stratified sampling ware, include and float seat, flexible pipe two and open valve two, it is provided with flexible pipe one to float the seat inboard, flexible pipe one side is provided with flexible pipe two, flexible pipe one end is provided with opens valve one, flexible pipe two one end is provided with open valve two, flexible pipe one with it passes through the draw-in groove and connects to float the seat, flexible pipe two with it passes through the draw-in groove and connects to float the seat, open valve one with flexible pipe one is pegged graft, open valve two with flexible pipe two is pegged graft.

Furthermore, one end of the opening valve is provided with a first sampling pipe, and one end of the opening valve is provided with a second sampling pipe.

Through adopting above-mentioned technical scheme, it can be right to open the valve one the sampling pipe is opened.

Further, the sampling pipe I and the sampling pipe II are provided with three-way joints, one end of each three-way joint is provided with a conveying pipe, a collecting bottle is arranged on one side wall of each conveying pipe, scale marks are arranged on one side wall of each collecting bottle, one end of each conveying pipe is provided with an air pressure bag, and an air outlet pipe is arranged on one side of each air pressure bag.

Through adopting above-mentioned technical scheme, the outlet duct can be right the atmospheric pressure of atmospheric pressure package is discharged.

Furthermore, the sampling pipe I is connected with the opening valve I in an inserting mode, and the sampling pipe II is connected with the opening valve II in an inserting mode.

Through adopting above-mentioned technical scheme, it can be right to open valve two sampling pipe two opens.

Furthermore, the three-way joint is connected with the sampling pipe I in an inserting mode, the three-way joint is connected with the sampling pipe II in an inserting mode, and the conveying pipe is connected with the three-way joint in an inserting mode.

Through adopting above-mentioned technical scheme, three way connection can make the conveyer pipe is fixed firm.

Furthermore, the collecting bottle is inserted into the conveying pipe, and the scale marks are adhered to the collecting bottle.

Through adopting above-mentioned technical scheme, the receiving flask can be collected the running water sample of extraction.

Furthermore, the air pressure bag is connected with the conveying pipe in an inserting mode, and the air outlet pipe is connected with the air pressure bag in an inserting mode.

By adopting the technical scheme, tap water can be extracted by pressing the suction pressure generated by the air pressure bag.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that most of the existing tap water quality detection samplers directly sample tap water, because the pollution degrees of the tap water are different, the tap water is easy to directly sample, so that the water quality detection is inaccurate, and the use efficiency of the tap water quality detection sampler is reduced, the utility model discloses a set up a telescopic pipe I, a telescopic pipe II, an open valve I and an open valve II, can sample the tap water in layers, avoid the tap water direct sampling from causing the water quality detection to be inaccurate, and improve the use efficiency of the tap water quality detection sampler;

2. for solving current running water quality testing sampler and mostly adopting the pull mode sample, because the running water pollution source mixes together, cause quality of water extraction to be indefinite because of the pull is too big hard easily, and then lead to quality of water detection inconvenient, satisfy the problem of running water quality testing sampler user demand, the utility model discloses a set up protection cotton, division board and collection box, can press the sample to the running water, avoid causing quality of water extraction to be indefinite and then lead to quality of water detection inconvenient because of the pull is too big hard, satisfy the demand that running water quality testing sampler used.

Drawings

Fig. 1 is a schematic structural diagram of a stratified sampling device for detecting the quality of running water according to the present invention;

FIG. 2 is an enlarged view of the position A in the stratified sampling device for testing the quality of tap water according to the present invention;

fig. 3 is a schematic view of the connection relationship between the second telescopic tube and the floating seat in the stratified sampling device for detecting the quality of tap water.

The reference numerals are explained below:

1. a floating seat; 2. a first telescopic pipe; 3. a second telescopic pipe; 4. opening the first valve; 5. opening a second valve; 6. sampling a first tube; 7. a second sampling pipe; 8. a three-way joint; 9. a delivery pipe; 10. a collection bottle; 11. scale lines; 12. an air pressure bag; 13. and an air outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the stratified sampling device for detecting the quality of tap water in this embodiment comprises a floating seat 1, a first extension tube 2, a second extension tube 3, and a second opening valve 5, wherein the inner side of the floating seat 1 is provided with the first extension tube 2, one side of the first extension tube 2 is provided with the second extension tube 3, one end of the first extension tube 2 is provided with the first opening valve 4, one end of the second extension tube 3 is provided with the second opening valve 5, one end of the first opening valve 4 is provided with a first sampling tube 6, one end of the second opening valve 5 is provided with a second sampling tube 7, the first opening valve 4 can open the first sampling tube 6, one ends of the first sampling tube 6 and the second sampling tube 7 are both provided with a three-way joint 8, one end of the three-way joint 8 is provided with a conveying tube 9, one side wall of the conveying tube 9 is provided with a collecting bottle 10, one side wall of the collecting bottle 10 is provided with a scale mark 11, one end of the conveying tube 9 is provided with an air pressure bag 12, one side of the air pressure bag 12 is provided with an air outlet tube 13, the outlet duct 13 can discharge the pressure in the air pressure bag 12, the sampling pipe I6 is spliced with the opening valve I4, the sampling pipe II 7 is spliced with the opening valve II 5, the three-way joint 8 can fix the conveying pipe 9 firmly, the collecting bottle 10 is spliced with the conveying pipe 9, the scale mark 11 is bonded with the collecting bottle 10, and the collecting bottle 10 can collect the extracted tap water sample.

As shown in fig. 1 and 2, in this embodiment, the first telescopic pipe 2 is connected with the floating seat 1 through the clamping groove, the second telescopic pipe 3 is connected with the floating seat 1 through the clamping groove, the first opening valve 4 is inserted into the first telescopic pipe 2, and the second opening valve 5 is inserted into the second telescopic pipe 3, so that layered sampling can be performed on tap water, inaccurate water quality detection caused by direct sampling of the tap water is avoided, and the use efficiency of the tap water quality detection sampler is improved.

As shown in fig. 1 and 2, in this embodiment, atmospheric pressure package 12 is pegged graft with conveyer pipe 9, and outlet duct 13 is pegged graft with atmospheric pressure package 12, can press the sample to the running water, avoids exerting oneself too big because of the pull to cause quality of water to extract indistinctly and then lead to quality of water to detect inconveniently, satisfies the demand that running water quality testing sampler used.

The specific implementation process of this embodiment is as follows: put into the running water pond with the floating seat 1 of device, press atmospheric pressure package 12 with the hand, the pressure of production, through conveyer pipe 9, open and open valve 4, extract the running water through flexible pipe 2, for the convenience carry out the layering extraction to the running water, the flexible pipe's of slide control height, the running water of taking out the layering, through sampling pipe 6 and three way connection 8, flow in the receiving flask 10, the volume of sample is observed through scale mark 11, this running water quality testing sampler simple operation, high durability and convenient use, the efficiency of running water quality testing sampler use has been improved.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. A stratified sampling ware that quality of water detected of running water, its characterized in that: including floating seat (1), flexible pipe two (3) and open valve two (5), floating seat (1) inboard is provided with flexible pipe one (2), flexible pipe one (2) one side is provided with flexible pipe two (3), flexible pipe one (2) one end is provided with opens valve one (4), flexible pipe two (3) one end is provided with open valve two (5), flexible pipe one (2) with floating seat (1) is connected through the draw-in groove, flexible pipe two (3) with floating seat (1) is connected through the draw-in groove, open valve one (4) with flexible pipe one (2) are pegged graft, open valve two (5) with flexible pipe two (3) are pegged graft.

2. The stratified sampling device for detecting the quality of the tap water as claimed in claim 1, wherein: one end of the first opening valve (4) is provided with a first sampling pipe (6), and one end of the second opening valve (5) is provided with a second sampling pipe (7).

3. The stratified sampling device for detecting the quality of the tap water as claimed in claim 2, wherein: sampling pipe one (6) with sampling pipe two (7) one end all is provided with three way connection (8), three way connection (8) one end is provided with conveyer pipe (9), be provided with receiving flask (10) on conveyer pipe (9) a lateral wall, be provided with scale mark (11) on receiving flask (10) a lateral wall, conveyer pipe (9) one end is provided with atmospheric pressure package (12), atmospheric pressure package (12) one side is provided with outlet duct (13).

4. The stratified sampling device for detecting the quality of the tap water as claimed in claim 2, wherein: the sampling pipe I (6) is connected with the opening valve I (4) in an inserting mode, and the sampling pipe II (7) is connected with the opening valve II (5) in an inserting mode.

5. The stratified sampling device for detecting the quality of the tap water as claimed in claim 3, wherein: three way connection (8) with sampling pipe one (6) are pegged graft, three way connection (8) with sampling pipe two (7) are pegged graft, conveyer pipe (9) with three way connection (8) are pegged graft.

6. The stratified sampling device for detecting the quality of the tap water as claimed in claim 3, wherein: the collecting bottle (10) is connected with the conveying pipe (9) in an inserting mode, and the scale marks (11) are bonded with the collecting bottle (10).

7. The stratified sampling device for detecting the quality of the tap water as claimed in claim 3, wherein: the pneumatic bag (12) is connected with the conveying pipe (9) in an inserting mode, and the air outlet pipe (13) is connected with the pneumatic bag (12) in an inserting mode.