CN211527939U

CN211527939U - Water sample sampler for environmental monitoring

Info

Publication number: CN211527939U
Application number: CN202020027758.5U
Authority: CN
Inventors: 赵雨云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-18
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a water sample sampler for environmental monitoring, which comprises a sampler shell, a squeezing type air bag, a sealed type hard water pipe, a sealed type hose and an upper side sealed type sampling pipe, wherein the upper part of the sampler shell is connected with a rotary connecting frame, the inside of the sampler shell is fixedly provided with a circular connecting plate, the middle part of the circular connecting plate is provided with the sealed type hose, the upper end of the sealed type hose is connected with the squeezing type air bag, the lower end of the sealed type hose is connected with the sealed type hard water pipe, the side surface of the sealed type hard water pipe is fixedly connected with a first drainage pipe and a second drainage pipe, the lower side of the first drainage pipe is fixedly connected with an upper end sampling pipe fixing frame, the lower side of the second drainage pipe is fixedly connected with a lower end sampling pipe fixing frame, and the purpose of accurately extracting water samples of different depths can be achieved through the sealed hard water pipe.

Description

Water sample sampler for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field specifically is a water appearance sampler for environmental monitoring.

Background

Due to the rapid development of economy, a large amount of industrial wastewater, domestic sewage and other waste untreated water are directly discharged into water, water resource pollution is caused, water quality deterioration is caused, a water environment is an important component in an ecological environment, water sampling is one of important links in environment monitoring, in order to protect the environment from being damaged, water sampling work needs to be started, normal operation of environment monitoring work is guaranteed, water sampling is indispensable, water sampling in different areas and different depths is an important link in water environment monitoring, a traditional water sampling device can only sample water in the upper layer, water samples in deep extraction areas cannot be extracted, and the water sampling is inconvenient to extract, and the utilization rate is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water sample sampler for environmental monitoring to solve traditional water sample sampler and can only take a sample to the quality of water on upper strata, can't extract the water sample on deep layer district to inconvenient the drawing when carrying out the water sample collection, the problem that the rate of utilization ratio is relatively poor.

In order to achieve the above object, the utility model provides a following technical scheme: a water sample sampler for environmental monitoring, which comprises a sampler shell, an extrusion type air bag, a sealed hard water pipe, a sealed hose and an upper side sealed sampling pipe, the upper part of the shell of the sampler is connected with a rotary connecting frame, the front end of the shell of the sampler is provided with an opening-closing door, the outer side of the shell of the sampler is provided with a circular floating ring, a round connecting plate is fixedly arranged inside the shell of the sampler, a sealed hose is arranged in the middle of the round connecting plate, the upper end of the sealed hose is connected with an extrusion type air bag, the lower end of the sealed hose is connected with a sealed hard water pipe, the left side of the sealed hard water pipe is connected with a pipeline fixing ring, the side surface of the sealed hard water pipe is fixedly connected with a first drainage pipe and a second drainage pipe, the downside fixedly connected with upper end sampling tube mount of first drainage tube, second drainage tube downside fixedly connected with lower extreme sampling tube mount.

Preferably, the middle part of the upper end sampling tube fixing frame is connected with the upper side sealing type sampling tube through threads, an external thread is arranged at the port of the upper side sealing type sampling tube, and the upper end sampling tube fixing frame and the upper side sealing type sampling tube are sealed through threaded connection.

Preferably, the middle part of the lower end sampling tube fixing frame is connected with the lower side sealed sampling tube through threads, an external thread is arranged at the port of the lower side sealed sampling tube, and the lower end sampling tube fixing frame and the lower side sealed sampling tube are sealed through threaded connection.

Preferably, the lower parts of the upper end sampling tube fixing frame and the lower end sampling tube fixing frame are fixedly connected with a bottom fixing plate, so that the stability of the upper end sampling tube fixing frame and the lower end sampling tube fixing frame can be improved.

Preferably, the lower end of the sealed hard water pipe is connected with a water inlet port, and a filter screen is arranged in the middle of the water inlet port and can filter the water quality entering the sealed hard water pipe.

Preferably, the diameter of the sealed hard water pipe is 8cm, the diameter of the sealed hose is 5cm, and the sealed hose and the sealed hard water pipe are connected through sealing glue, so that the height of water inside the sealed hose can be improved.

Preferably, the middle parts of the sampler shell and the circular connecting plate are provided with circular through holes, and the inner sides of the circular through holes are connected with silica gel sealing rings, so that external water can be prevented from flowing into the sampler shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mode that extrusion formula gasbag carried out the pressure boost is drawed deep quality of water, make the water sample can be at the inside rebound of the hard water pipe of sealed, and can reach the purpose of carrying out the accuracy and drawing to the water sample of the different degree of depth through the hard water pipe of sealed, the diameter of the hard water pipe of sealed and sealed hose is different, can make the water sample can carry out quick travel in that the hose is inside, make the water sample can carry out supreme side sealed sampling tube and downside sealed sampling tube, thereby can guarantee the efficiency of sample, utilize upper end sampling tube mount and lower extreme sampling tube mount can reach the effect of fixed sampling tube, the stability of sample has been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic view of the sectional structure of the shell of the sampler of the present invention.

Fig. 3 is a schematic view of the upside sealed sampling tube of the present invention.

In the figure: 1-a sampler shell, 2-a rotary connecting frame, 3-a circular floating ring, 4-a sealed hose, 5-an extrusion type air bag, 6-a sealed hard water pipe, 7-a water inlet port, 8-an opening and closing door, 9-an upper end sampling pipe fixing frame, 10-a lower end sampling pipe fixing frame, 11-an upper side sealed sampling pipe, 12-a lower side sealed sampling pipe, 13-a first drainage pipe, 14-a second drainage pipe, 15-a circular connecting plate, 16-a bottom fixing plate and 17-a pipeline fixing ring.

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.

Referring to fig. 1 to 3, in an embodiment of the present invention, a water sample sampler for environmental monitoring includes a sampler housing 1, an extrusion type air bag 5, a sealed type hard water pipe 6, a sealed type hose 4, and an upper sealed type sampling pipe 11, wherein the upper portion of the sampler housing 1 is connected to a rotating connection frame 2, the rotating connection frame 2 has an effect of fixing the sampler housing 1, the front end of the sampler housing 1 is provided with an opening/closing door 8, the outer side of the sampler housing 1 is provided with a circular floating ring 3, the circular floating ring 3 can support the sampler housing 1, a circular connection plate 15 is fixedly disposed inside the sampler housing 1, the circular connection plate 15 has an effect of fixing the sealed type hose 4, the middle portion of the circular connection plate 15 is provided with the sealed type hose 4, the upper end of the sealed type hose 4 is connected to the extrusion type air bag 5, the lower end of the sealed type hose 4, the left side of the sealed hard water pipe 6 is connected with a pipeline fixing ring 17, the stability of the sealed hard water pipe 6 can be improved by the pipeline fixing ring 17, the first drainage tube 13 and the second drainage tube 14 are fixedly connected to the side face of the sealed hard water pipe 6, the first drainage tube 13 and the second drainage tube 14 can introduce water into the sampling pipe, the upper end sampling pipe fixing frame 9 is fixedly connected to the lower side of the first drainage tube 13, the upper end sampling pipe fixing frame 9 has the effect of fixing the upper side sealed sampling pipe 11, the lower end sampling pipe fixing frame 10 is fixedly connected to the lower side of the second drainage tube 14, and the lower end sampling pipe fixing frame 10 has the effect of fixing the lower side sealed sampling pipe 12.

The middle part of the upper end sampling tube fixing frame 9 is connected with the upper side sealing type sampling tube 11 through threads, the port of the upper side sealing type sampling tube 11 is provided with external threads, and the upper end sampling tube fixing frame 9 and the upper side sealing type sampling tube 11 are sealed through threaded connection.

The middle part of the lower end sampling tube fixing frame 10 is connected with the lower side sealed sampling tube 12 through threads, the port of the lower side sealed sampling tube 12 is provided with external threads, and the lower end sampling tube fixing frame 10 and the lower side sealed sampling tube 12 are sealed through threaded connection.

The bottom fixing plate 16 is fixedly connected to the lower portions of the upper end sampling tube fixing frame 9 and the lower end sampling tube fixing frame 10, so that the stability of the upper end sampling tube fixing frame 9 and the lower end sampling tube fixing frame 10 can be improved.

The lower extreme of sealed hard water pipe 6 is connected with water inlet port 7, water inlet port 7's middle part is equipped with the filter screen, can filter the quality of water that gets into the inside of sealed hard water pipe 6.

The diameter of the sealed hard water pipe 6 is 8cm, the diameter of the sealed hose 4 is 5cm, and the sealed hose 4 and the sealed hard water pipe 6 are connected through a sealant, so that the height of water inside the sealed hose 4 can be improved.

The middle parts of the sampler shell 1 and the circular connecting plate 15 are provided with circular through holes, and the inner sides of the circular through holes are connected with silica gel sealing rings, so that external water quality can be prevented from flowing into the sampler shell 1.

When the utility model is used, the circular floating ring 3 is fixed outside the shell 1 of the sampler firstly, the height fixed by the circular floating ring 3 is determined according to the sampling of the water quality of different depths, when the water sample is collected, the circular floating ring 3 is placed on the upper part of the water surface, the lower side of the shell 1 of the sampler and the sealed hard water pipe 6 can be invaded into the water, the air in the sealed hose 4 and the sealed hard water pipe 6 is discharged by pressing the extrusion type air bag 5, so that the internal pressure is reduced, the water quality can enter the sealed hard water pipe 6 through the water inlet port 7, because the diameter of the sealed hard water pipe 6 is larger than that of the sealed hose 4, the water quality can move in the sealed hose 4, and the water sample can flow into the upper sealed sampling pipe 11 and the lower sealed sampling pipe 12 by utilizing the first drainage pipe 13 and the second drainage pipe 14, the upper side sealed sampling tube 11 and the lower side sealed sampling tube 12 can be taken out by rotating the sampling tubes and are sealed by the end covers, so that the purpose of collecting water samples is achieved, and the quality of water sample collection can be improved.

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.

Claims

1. The utility model provides an environmental monitoring uses water appearance sampler, includes sampler shell (1), extrusion formula gasbag (5), sealed hard water pipe (6), sealed hose (4) and upside sealed sampling tube (11), its characterized in that: the upper part of the sampler shell (1) is connected with a rotary connecting frame (2), the front end of the sampler shell (1) is provided with an opening and closing door (8), the outer side of the sampler shell (1) is provided with a circular floating ring (3), the interior of the sampler shell (1) is fixedly provided with a circular connecting plate (15), the middle part of the circular connecting plate (15) is provided with a sealed hose (4), the upper end of the sealed hose (4) is connected with an extrusion type air bag (5), the lower end of the sealed hose (4) is connected with a sealed hard water pipe (6), the left side of the sealed hard water pipe (6) is connected with a pipeline fixing ring (17), the side surface of the sealed hard water pipe (6) is fixedly connected with a first drainage pipe (13) and a second drainage pipe (14), and the lower side of the first drainage pipe (13) is fixedly connected with an upper end sampling, the lower end sampling tube fixing frame (10) is fixedly connected to the lower side of the second drainage tube (14).

2. The water sample sampler for environmental monitoring according to claim 1, wherein: the middle part of the upper end sampling tube fixing frame (9) is connected with the upper side sealed sampling tube (11) through threads, and an external thread is arranged at the port of the upper side sealed sampling tube (11).

3. The water sample sampler for environmental monitoring according to claim 1, wherein: the middle part of the lower end sampling tube fixing frame (10) is connected with the lower side sealed sampling tube (12) through threads, and an external thread is arranged at the port of the lower side sealed sampling tube (12).

4. The water sample sampler for environmental monitoring according to claim 1, wherein: the lower parts of the upper end sampling tube fixing frame (9) and the lower end sampling tube fixing frame (10) are fixedly connected with a bottom fixing plate (16).

5. The water sample sampler for environmental monitoring according to claim 1, wherein: the lower end of the sealed hard water pipe (6) is connected with a water inlet port (7), and the middle of the water inlet port (7) is provided with a filter screen.

6. The water sample sampler for environmental monitoring according to claim 1, wherein: the diameter of the sealed hard water pipe (6) is 8cm, the diameter of the sealed hose (4) is 5cm, and the sealed hose (4) and the sealed hard water pipe (6) are connected through sealant.

7. The water sample sampler for environmental monitoring according to claim 1, wherein: the middle parts of the sampler shell (1) and the circular connecting plate (15) are provided with circular through holes, and the inner sides of the circular through holes are connected with silica gel sealing rings.