CN210465414U

CN210465414U - Sampling device for water quality testing convenient to clean

Info

Publication number: CN210465414U
Application number: CN201920923748.7U
Authority: CN
Inventors: 李盟
Original assignee: Binhai Qunan Water Supply Co Ltd
Current assignee: Binhai Qunan Water Supply Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-05-05
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a sampling device for water quality detection convenient to clean, which belongs to the technical field of water quality detection equipment and comprises a placing plate, wherein the top of the placing plate is fixed with a sampling groove and a cleaning box, the sampling groove is evenly provided with four groups, the top of the placing plate is in threaded connection with a stud, the top of the stud is fixed with a water pumping cylinder, the inner cavity of the water pumping cylinder is provided with a piston, the top of the piston is provided with a connecting rod, the connecting rod penetrates through the top of the water pumping cylinder and is connected with a handle, the upper end of the side wall of the water pumping cylinder is fixed with a handle and a fixed column, the lower end of the side wall of the water pumping cylinder penetrates through a first pipeline, the utility model samples water in different water areas by arranging the piston and the connecting rod, and cleans the sampling cylinder, the first pipeline and a telescopic water pipe by arranging the cleaning box and a water pump, the device can be cleaned in time, and is convenient and fast.

Description

Sampling device for water quality testing convenient to clean

Technical Field

The utility model relates to a water quality testing equipment technical field specifically is a convenient abluent sampling device for water quality testing.

Background

With the development of society, environmental problems are increasingly prominent, the pollution of environmental water quality is one of the environmental problems, and after the water quality is polluted, the water is finally ingested by human bodies through various channels, so that the health of people is influenced. River water areas are often easily polluted, so that the river water quality needs to be detected for knowing the sewage quality, providing a basis for a sewage treatment technical scheme, providing a reference for water treatment process operation and the like, and the purpose of water quality inspection is to investigate the environmental quality, study whether the water quality is suitable or suitable, investigate the pollution property or the pollution degree of water, examine the efficiency of a water treatment process and the like.

The prior art provides a solution for this purpose, for example, application number is CN201621082700.0 groundwater environmental detection water quality sampling equipment, last roof install on the top of left branch dagger and right branch dagger, driving motor fixed mounting is in the central authorities of last roof bottom, the motor shaft is installed in driving motor, groundwater sample steel pipe is installed in the bottom of motor shaft, the underground rock stratum drill bit is installed in the bottom of groundwater sample steel pipe, groundwater sample steel pipe in from bottom to top fixed mounting isolating valve one, isolating valve two, isolating valve three, isolating valve four in proper order, isolating valve one, isolating valve two, isolating valve three, isolating valve four divide groundwater sample steel pipe inside from bottom to top into quality of water sample chamber one, quality of water sample chamber two, quality of water sample chamber three, quality of water sample chamber four, quality of water sample chamber one, quality of water sample chamber two, quality of water sample chamber three, The right side of four bottoms in quality of water sample chamber all sets up the water inlet, but this device still has some problems, can not convenient timely wash the device for there is the hidden danger that is corroded in the device to influence the life of device, and the device can not take a sample multiunit sample and bring inconvenience for the contrast detection of staff to different waters.

Based on this, the utility model designs a convenient abluent sampling device for water quality testing to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient abluent sampling device for water quality testing to in the quality of water sampling device equipment that provides in solving above-mentioned background art, the device does not have belt cleaning device to corrode easily, influences device life, and the device can not once only take a sample multiunit sample and use the problem of bringing inconvenience for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device convenient for cleaning and used for water quality detection comprises a placing plate, wherein a sampling groove and a cleaning box are fixed at the top of the placing plate, four groups of sampling grooves are uniformly arranged in the sampling groove, a stud is connected to the top of the placing plate in a threaded manner, a water pumping cylinder is fixed at the top of the stud, a piston is arranged in an inner cavity of the water pumping cylinder, a connecting rod is arranged at the top of the piston and penetrates through the top of the water pumping cylinder, a handle and a fixed column are fixed at the upper end of the side wall of the water pumping cylinder, a first pipeline penetrates through the lower end of the side wall of the water pumping cylinder, the end part of the first pipeline is positioned above the group of sampling grooves, a water pump is fixed on the outer wall of the cleaning box, a hose is connected to the outlet of the water pump, the end part of the hose is screwed into the inner cavity of the fixed, the bottom of a section of thick bamboo that draws water is connected with flexible water pipe, water pump and external power source electric connection.

Preferably, the side walls of the handle and the handle are provided with anti-slip threads, and the piston is made of chloroprene rubber.

Preferably, a sample sampling cup is placed in the inner cavity of the sampling groove, and the height of the sampling groove is not less than one third of the height of the sample sampling cup.

Preferably, the outer diameter of the piston is matched with the inner diameter of the water pumping cylinder, and the hose is in threaded connection with the fixing column through a pipe joint.

Preferably, the stud penetrates through the side wall of the placing plate, and the first pipeline is in threaded connection with the side wall of the water pumping barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up piston and connecting rod, take a sample to different waters water, through setting up washing case and water pump, wash sampler barrel, first pipeline and flexible water pipe, effectively reduce the corruption of device, the life of extension fixture can in time wash convenient and fast to the device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic view of the structure of the telescopic water pipe of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-placing plate, 2-sampling tank, 3-cleaning tank, 4-stud, 5-water pumping cylinder, 6-piston, 7-connecting rod, 8-handle, 9-handle, 10-fixed column, 11-first pipeline, 12-water pump, 13-hose, 14-ball valve, 15-cleaning liquid inlet and 16-telescopic water pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a sampling device convenient for cleaning and used for water quality detection comprises a placing plate 1, wherein a sampling groove 2 and a cleaning box 3 are fixed at the top of the placing plate 1, four groups of sampling grooves 2 are uniformly arranged on the sampling groove 2, a stud 4 is in threaded connection with the top of the placing plate 1, a water pumping cylinder 5 is fixed at the top of the stud 4, a piston 6 is arranged in an inner cavity of the water pumping cylinder 5, a connecting rod 7 is arranged at the top of the piston 6, the connecting rod 7 penetrates through the top of the water pumping cylinder 5 and is connected with a handle 8, a handle 9 and a fixed column 10 are fixed at the upper end of the side wall of the water pumping cylinder 5, a first pipeline 11 penetrates through the lower end of the side wall of the water pumping cylinder 5, the end of the first pipeline 11 is positioned above the group of sampling grooves 2, a water pump 12 is fixed on the outer wall of the cleaning box 3, a hose 13 is connected to the outlet, the lateral wall of hose 13 is provided with ball valve 14, the top of a section of thick bamboo 5 that draws water is provided with washing liquid entry 15, the bottom of a section of thick bamboo 5 that draws water is connected with flexible water pipe 16, water pump 12 and external power source electric connection.

Wherein, the lateral wall of handle 8 and handle 9 all is provided with anti-skidding line, increases the frictional force of handle 8 and handle 9, piston 6 adopts chloroprene rubber, and chloroprene rubber corrosion resistance is strong, can extension fixture's life, sample sampling cup has been placed to the inner chamber of sample groove 2, sample groove 2's height is not less than the third of sample sampling cup height, prevents that sample sampling cup from empting, the cooperation of 6 external diameter of piston sizes and the size of a 5 internal diameters of a section of thick bamboo that draws water for the device can draw water sample, the hose passes through coupling and fixed column 10 threaded connection, convenient dismantlement, the lateral wall of placing board 1 is run through to double-screw bolt 4, first pipeline 11 and the lateral wall threaded connection who draws water a section of thick bamboo 5, the dismantlement of the device of being convenient for.

One specific application of this embodiment is: during sampling, the outlet of the fixed column 10 is sealed by a rubber plug, the sample sampling cup is placed in the inner cavity of the sampling groove 2, the device is placed on the water surface of a water area to be detected, the telescopic water pipe 16 is positioned below the liquid level, the connecting rod 7 is pulled to drive the piston 6 to move upwards by the handle 8, water enters the sample sampling cup through the first pipeline 11 to be sampled, the placing plate 1 is rotated to enable the first pipeline 11 to rotate to the upper side of different groups of sample sampling cups, the device can sample different water areas, after sampling is completed, cleaning liquid is injected into the inner cavity of the cleaning box 3 through the cleaning liquid inlet 15, the hose 13 is in threaded connection with the inner cavity of the fixed column 10 through the pipe joint, the cleaning liquid is pumped into the inner cavity of the water pumping cylinder 5 by pulling the handle 8, the ball valve 14 is closed, the cleaning liquid is discharged through the first pipeline 11 and the telescopic water pipe, the sampling device is cleaned, the corrosion of the inner cavity of the device is effectively reduced, meanwhile, the water pump 12 can be opened to enable cleaning liquid to enter the inner cavity of the water pumping cylinder 5 through the hose 1, and the cleaning liquid is discharged through the first pipeline 11 and the telescopic water pipe 16, so that the sampling device can be effectively cleaned.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a convenient abluent sampling device for water quality testing, is including placing board (1), its characterized in that: the water pumping device is characterized in that a sampling groove (2) and a cleaning box (3) are fixed at the top of the placing plate (1), four groups of sampling grooves (2) are uniformly arranged, a stud (4) is connected to the top of the placing plate (1) in a threaded manner, a water pumping cylinder (5) is fixed at the top of the stud (4), a piston (6) is arranged in an inner cavity of the water pumping cylinder (5), a connecting rod (7) is arranged at the top of the piston (6), the connecting rod (7) penetrates through the top of the water pumping cylinder (5) to be connected with a handle (8), a handle (9) and a fixed column (10) are fixed at the upper end of the side wall of the water pumping cylinder (5), a first pipeline (11) penetrates through the lower end of the side wall of the water pumping cylinder (5), the end of the first pipeline (11) is positioned above the group of sampling grooves (2), a water pump (12) is fixed on the outer wall of the cleaning box, the tip spiro union of hose (13) is in the inner chamber of fixed column (10), the lateral wall of hose (13) is provided with ball valve (14), the top of a section of thick bamboo (5) that draws water is provided with washing liquid entry (15), the bottom of a section of thick bamboo (5) that draws water is connected with flexible water pipe (16), water pump (12) and external power source electric connection.

2. The sampling device for water quality detection convenient to clean as claimed in claim 1, wherein: the side walls of the handle (8) and the handle (9) are provided with anti-slip lines, and the piston (6) is made of chloroprene rubber.

3. The sampling device for water quality detection convenient to clean as claimed in claim 1, wherein: the inner cavity of the sampling groove (2) is provided with a sample sampling cup, and the height of the sampling groove (2) is not less than one third of the height of the sample sampling cup.

4. The sampling device for water quality detection convenient to clean as claimed in claim 1, wherein: the outer diameter of the piston (6) is matched with the inner diameter of the water pumping cylinder (5), and the hose is in threaded connection with the fixing column (10) through a pipe joint.

5. The sampling device for water quality detection convenient to clean as claimed in claim 1, wherein: the stud (4) penetrates through the side wall of the placing plate (1), and the first pipeline (11) is in threaded connection with the side wall of the water pumping barrel (5).