CN212134185U - Sewage sampling device for environmental protection - Google Patents

Abstract

The utility model discloses a belong to the technical field of the environmental protection, specifically be sewage sampling device for environmental protection, including inhaling a section of thick bamboo, piston rod, filter cartridge, sampling cup, outlet pipe, screw cap and flexible pipe, filter cartridge left end integrated into one piece has an inhale a section of thick bamboo, inhale an inner chamber activity and be provided with the piston rod, the flexible pipe of filter cartridge right-hand member exit fixedly connected with, inhale a bottom right side integrated into one piece and have the outlet pipe, the discharge gate of outlet pipe extends to in the sampling cup bottleneck, the outlet pipe cup joints through screw cap is fixed with sampling cup, this sewage sampling device for environmental protection, and through the combination application of accessory, can be accurate, high-efficient and collect required sewage sample safely, provide powerful mode method for investigation result and control measure on next step.

Description

Sewage sampling device for environmental protection

Technical Field

The utility model relates to an environmental protection technology field specifically is a sewage sampling device for environmental protection.

Background

The sewage is water which loses the original use function, which is called as sewage for short, and the sewage is that the water is deteriorated and can not keep the original use function because new substances are mixed in the water or because the external conditions are changed. Due to the rapid development of society, the rapid increase of world population, the increasingly frequent industrial use and other factors, the amount of sewage generated in nature cannot be estimated, and the sewage needs to be sampled, collected, investigated and radically treated or controlled in order to protect the global environment and create green water hills.

The sewage sampling device for environmental protection can efficiently obtain the sewage sample to be investigated, and provides a powerful method for further work.

Present sewage sampling device designs too simple, will go after having got the sewage and pour into the sampling bottle again, can often leak wine at the in-process of falling sewage, can splash on the human body sometimes, cause certain injury to human skin, and at each workshop section of sewage treatment, the sample surface of water of various sewage types such as river course and pond is generally darker, the broad, surface of water central point and sample are inconvenient, current sampling device can not more accurate gather more representative's sample at different aspect, can collect some useless granule impurity even at the sampling in-process, the deviation is produced to final chemical examination result has been leaded to, influence sewage treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage sampling device is used in environmental protection, too simple with the current sewage sampling device design of proposing in solving above-mentioned background art, will go to pour into the sampling bottle again after having got the sewage, can often leak wine at the in-process of falling sewage, can splash on the human body sometimes, cause certain injury to human skin, and at each workshop section of sewage treatment, the sample surface of water of various sewage types such as river course and pond is generally darker, the broad, surface of water central point and sample are inconvenient, current sampling device can not more accurate gather more representative sample at different aspect, can collect some useless particle impurity even at the sampling in-process, the deviation is produced to final chemical examination result, influence the problem of sewage treatment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage sampling device is used in environmental protection, includes suction tube, piston rod, push pedal, filter cartridge, crosses filter frame, spacing groove, strains lid, filter screen, flexible pipe, sampling cup, screw cap, scale mark and outlet pipe, its characterized in that: the utility model discloses a sampling cup, including filter cartridge, limiting groove, filter box, sampling cup, suction tube, piston rod, filter box top opening part, filter box inner chamber top and bottom homogeneous body shaping limit groove, limiting groove inner chamber activity is pegged graft and is had the filter frame, the fixed flexible pipe that has cup jointed in filter box right-hand member entrance, suction tube bottom right side integrated into one piece has the outlet pipe, the discharge gate of outlet pipe extends to in the sampling cup bottleneck, the outer wall activity of outlet pipe has cup jointed the screw lid, the outlet pipe passes through the fixed spiro union of screw lid with the sampling cup, be provided with the scale mark on the sampling cup wall.

Preferably, the number of the filter frames is six, and filter screens are inserted into the filter frames.

Preferably, the right end fixedly connected with piston of piston rod, the piston material is rubber, and piston and suction tube inner wall interference fit.

Preferably, the outer wall of the bottom of the filter box cover is fixedly sleeved with a rubber ring, and the bottom of the filter box cover (330) is in interference fit with the top of the filter box.

Preferably, the telescopic pipe is made of polyvinyl chloride, the length of the telescopic pipe is smaller than that of the suction tube, and the diameter of the telescopic pipe is smaller than that of the suction tube.

Preferably, the number of spacing groove is 12 groups, and every group all be provided with the recess on the spacing groove, both ends all are located the recess on the spacing groove about the bottom of filter frame.

Compared with the prior art, the beneficial effects of the utility model are that: this sewage sampling device is used in environmental protection, locate to set up the sample cup in the outlet pipe, just with the sewage sample of taking, be provided with the filter box lid on the filter box, be convenient for take out and clear up the filter screen and reach the accuracy of sewage sample inspection result, flexible pipe also can freely stretch out and draw back according to actual sample needs, in order to solve the inconvenient and sample area of sample and have the deviation scheduling problem, the sewage sample quantity problem can be solved according to the sample needs to the scale mark on the sample cup, through the combination application of accessory, can be more efficient, it is accurate, required sample is got safely, provide powerful solution method for environmental improvement.

Drawings

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

FIG. 2 is a schematic view of the filter cartridge of the present invention;

FIG. 3 is a schematic view of the filter frame structure of the present invention;

in the figure: 100 suction tube, 200 piston rod, 210 push plate, 300 filter box, 310 filter frame, 320 limit groove, 330 filter box cover, 340 filter screen, 400 telescopic tube, 500 sampling cup, 510 screw cover, 520 graduation mark.

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.

The utility model provides an environmental protection is with sewage sampling device, through the combination application of accessory, accurate, high-efficient, safety obtains required sewage sample, provides powerful mode method for next step treatment environmental measure, please refer to fig. 1, including piston rod 200, suction tube 100, filter box 300, sample cup 500, flexible pipe 400;

referring to fig. 1 again, the suction tube 100 is provided at the left end of the filter cartridge 300, specifically, the suction tube 100 is integrally formed at the left end of the filter cartridge 300, and the filter cartridge 300 and the suction tube 100 are connected in a seamless manner to avoid redundant work due to air leakage;

referring to fig. 1 again, a piston rod 200 is arranged in the inner cavity of the suction tube 100, a push plate 210 is arranged at the left end of the piston rod 200, specifically, the piston rod 200 is movably arranged in the inner cavity of the suction tube 100, the push plate 210 is fixedly connected to the left end of the piston rod 200, the push plate 210 can provide a supporting force during the operation of the piston rod 200 to facilitate the absorption of a sewage sample, a piston is fixedly connected to the right end of the piston rod 200, the piston is made of rubber, and the piston is in interference fit with the suction tube 100, so that the problem that the sewage sample cannot be;

referring to fig. 1 again, an outlet at the right end of the filter cartridge 300 is provided with a telescopic tube 400, specifically, an inlet at the right end of the filter cartridge 300 is fixedly sleeved with the telescopic tube 400, the telescopic tube 400 is made of polyvinyl chloride, the length of the telescopic tube 400 is smaller than that of the suction tube 100, and the diameter of the telescopic tube 400 is smaller than that of the suction tube 100, so that various sampling requirements can be met according to different sampling conditions, and the limitation of sampling places can be broken;

referring to fig. 1 again, a water outlet pipe 600 is arranged on the right side of the bottom of the suction tube 100, the water outlet pipe 600 is sleeved with the sampling cup 500, the wall of the sampling cup 500 is provided with scale marks 520, specifically, the water outlet pipe 600 is integrally formed on the right side of the bottom of the suction tube 100, the discharge port of the water outlet pipe 600 extends into the bottleneck of the sampling cup 500, the water outlet pipe 600 is fixedly screwed with the sampling cup 500 through a threaded cover 510, the wall of the sampling cup 500 is repeatedly marked with the scale marks 520, the sampling cup 500 can be directly disassembled to obtain a sewage sample, and the required quantity of the sewage sample can be clearly obtained;

referring to fig. 1-2, a filter cartridge cover 330 is provided at an opening at the top of the filter cartridge 300, a limiting groove 320 is provided in an inner cavity of the filter cartridge 300, a filter frame 310 is provided in the inner cavity of the filter cartridge 300, specifically, a filter cartridge cover 330 is provided at the opening at the top of the filter cartridge 300, the limiting groove 320 is fixedly connected to the inner cavity of the filter cartridge 300, the filter frame 310 is provided in the inner cavity of the filter cartridge 300, the filter frame 310 is convenient to take and clean, the number of the limiting grooves 320 is 12, each limiting groove 320 is provided with a groove, and the left end and the right end of the bottom of the filter frame 310 are both located in the grooves on the limiting groove 320, so that the filter frame;

referring to fig. 3, there are filter screens in the filter frame 310, specifically, the filter screens 340 are inserted in the filter frame 310, and the number of the filter frames 310 is six, which can effectively filter particulate impurities;

when the sampling cup 500 is used, the threaded cover 510 is rotated, the sampling cup 500 is detached to obtain a required quantitative sewage sample, the sewage splash can be effectively avoided contacting the body of a worker, the telescopic pipe 400 is withdrawn for convenient carrying, the filter box cover 330 can be opened immediately, filter frames 310 and 340 in the filter box 300 are cleaned, and the particle-free sewage can be obtained conveniently in the next working process.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a sewage sampling device is used in environmental protection, includes suction tube (100), piston rod (200), push pedal (210), filter cartridge (300), filter frame (310), spacing groove (320), filter cartridge lid (330), filter screen (340), flexible pipe (400), sample cup (500), screw thread lid (510), scale mark (520) and outlet pipe (600), its characterized in that: the left end of the filter box (300) is integrally formed with a suction tube (100), a piston rod (200) is movably arranged in the inner cavity of the suction tube (100), a push plate (210) is fixedly connected at the left end of the piston rod (200), a filter box cover (330) is arranged at the opening of the top of the filter box (300), the top and the bottom of the inner cavity of the filter box (300) are integrally formed with a limiting groove (320), the inner cavity of the limit groove (320) is movably inserted with a filter frame (310), an inlet at the right end of the filter box (300) is fixedly sleeved with a telescopic pipe (400), a water outlet pipe (600) is integrally formed at the right side of the bottom of the suction tube (100), a discharge hole of the water outlet pipe (600) extends into a bottle mouth of the sampling cup (500), the outer wall activity of outlet pipe (600) has cup jointed screw cap (510), outlet pipe (600) and sample cup (500) are through fixed spiro union of screw cap (510), be provided with scale mark (520) on the sample cup (500) wall of cup.

2. The environmental-friendly sewage sampling device according to claim 1, wherein: the number of the filter frames (310) is six, and the filter screen (340) is inserted in the filter frames (310).

3. The environmental-friendly sewage sampling device according to claim 1, wherein: the right end fixedly connected with piston of piston rod (200), the piston material is rubber, and piston and suction tube (100) inner wall interference fit.

4. The environmental-friendly sewage sampling device according to claim 1, wherein: the outer wall of the bottom of the filter box cover (330) is fixedly sleeved with a rubber ring, and the bottom of the filter box cover (330) is in interference fit with the top of the filter box (300).

5. The environmental-friendly sewage sampling device according to claim 1, wherein: the telescopic pipe (400) is made of polyvinyl chloride, the length of the telescopic pipe (400) is smaller than that of the suction tube (100), and the diameter of the telescopic pipe (400) is smaller than that of the suction tube (100).

6. The environmental-friendly sewage sampling device according to claim 1, wherein: the quantity of spacing groove (320) is 12 groups, and every group all is provided with the recess on spacing groove (320), both ends all are located the recess on spacing groove (320) about the bottom of filter frame (310).

Images