CN217359157U

CN217359157U - A sampling device for environmental control

Info

Publication number: CN217359157U
Application number: CN202220339519.2U
Authority: CN
Inventors: 黄绘娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-09-02
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a sampling device for environmental management, including shell (1), the compound sampling pipe of the inside fixedly connected with (15) of shell (1), side fixedly connected with admission pipe (19) of compound sampling pipe (15), the one end fixedly connected with gas pump (18) of compound sampling pipe (15) just are kept away from to the one end of admission pipe (19), the side of compound sampling pipe (15) just with gas pump (18) relative one side fixedly connected with inlet line (10), the one end of inlet line (10) just keeps away from the one end fixedly connected with liquid pump (12) of compound sampling pipe (15). The utility model discloses, through set up the sampling tube that can commutate in the activity in addition, the cooperation is by gas pump and the liquid pump of compound sampling tube intercommunication, realizes the sharing to solid, gas and liquid sampling, has reduced sampling device's volume to a certain extent, has reduced the degree of difficulty to the sample of environment full aspect.

Description

A sampling device for environment is administered

Technical Field

The utility model relates to an environmental engineering technical field especially relates to a sampling device for environment improvement.

Background

The environmental protection can deeply recognize the pollution and the root and harm of damaging the environment while better utilizing natural resources, protect the environment in a planned way, prevent the environmental quality from deteriorating, control the environmental pollution, promote the coordinated development of human and the environment, improve the living quality of human, protect the health of human and benefit descendants; the ecological balance is maintained, and the environment is protected, which is a fundamental problem related to human survival and social development; the policy strength of environmental protection is improved, so that the treatment and the handling of sudden environmental accidents are better adopted, and the method is an urgent and indispensible task at present; the international best practice and the successful experience of enterprises can be used for reference, so that the sustainable development of China is further promoted, and the environment protection is placed in the first place when national economic construction is developed; and environmental protection consciousness and capability of local governments and enterprises are improved.

The environment is destroyed and needs to be actively managed. At present, a sampling device for environmental improvement, most can only gather an environmental sample, can not take a sample to the sampling device of air sample, can not take a sample to the water, can not take a sample to soil to the device of water sample, want to acquire comparatively comprehensive environmental quality information, and the sampling personnel need take various sampling device well, bring a lot of troubles for the sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sampling device for environmental improvement.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sampling device for environmental improvement comprises a shell, wherein a composite sampling tube is fixedly connected inside the shell, an air inlet tube is fixedly connected to the side surface of the composite sampling tube, a gas pump is fixedly connected to one end of the air inlet tube far away from the composite sampling tube, a liquid inlet tube is fixedly connected to one side surface of the composite sampling tube opposite to the gas pump, a liquid pump is fixedly connected to one end of the liquid inlet tube far away from the composite sampling tube, a sample storage device is fixedly connected to one end of the composite sampling tube in the same direction of the liquid outlet tube relative to the gas pump through threads, a mounting groove is formed in the end of the shell, which is located at the opposite end of the sample storage device, a movable frame is movably connected to the mounting groove of the shell through a sliding block, and a sampling tube is fixedly connected to one end of the movable frame and the end of the movable frame far away from the shell through a reversing shaft, and a resistance switch is arranged on the side surface of the composite sampling tube and between the liquid inlet tube and the liquid outlet tube.

As a further description of the above technical solution:

the one end of gas pump and with go into trachea opposite one end and pass through blast pipe and compound sampling pipe fixed connection, go into trachea and blast pipe and the inside intercommunication of compound sampling pipe, the one end inner wall that goes into tracheal one end and be close to compound sampling pipe is provided with the filter screen.

As a further description of the above technical solution:

one end of the liquid pump and the end opposite to the liquid inlet pipe are fixedly connected with the composite sampling pipe through the liquid outlet pipe, and the liquid inlet pipe and the liquid outlet pipe are communicated with the interior of the composite sampling pipe.

As a further description of the above technical solution:

the sample reservoir is located at the rear of the housing and extends outside the housing.

As a further description of the above technical solution:

the one end of adjustable shelf and the one end fixedly connected with spring that is close to the inside of shell, the one end of spring and the bottom fixed connection of the mounting groove of the opposite one end and shell of being connected with the adjustable shelf.

As a further description of the above technical solution:

one end of the sampling tube extending to the inside of the shell is tightly matched with the composite sampling tube through a rubber sealing strip.

As a further description of the above technical solution:

the side of shell and the one end that is close to the adjustable shelf have seted up the through-hole, the through-hole inner wall swing joint of the shell of telling has spacing fixture block, and the outside of shell just is located and is provided with between adjustable shelf and the sample storage and takes the handle.

The utility model discloses following beneficial effect has:

compared with the prior art, this a sampling device for environment improvement through set up the sampling tube that can commutate in the activity in addition, the cooperation is by one-way gas pump and the liquid pump of compound sampling tube intercommunication, realizes the sharing to solid, gas and liquid sampling, has reduced sampling device's volume to a certain extent, has reduced the degree of difficulty to the sample of environment full aspect.

Drawings

Fig. 1 is a schematic view of an internal structure of a sampling device for environmental improvement according to the present invention;

fig. 2 is a top cross-sectional view of an assembly movable frame of a sampling device for environmental remediation according to the present invention;

fig. 3 is a schematic structural diagram of a point a in fig. 1 of a sampling device for environmental improvement according to the present invention.

Illustration of the drawings:

1. a housing; 2. a spring; 3. a rubber sealing tape; 4. a movable frame; 5. a reversing shaft; 6. a sampling tube; 7. a slider; 8. a limiting clamping block; 9. mounting grooves; 10. a liquid inlet pipe; 11. holding the handle; 12. a liquid pump; 13. a liquid outlet pipe; 14. a sample reservoir; 15. a composite sampling tube; 16. a pass-resistance switch; 17. an exhaust pipe; 18. a gas pump; 19. entering an air pipe; 20. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1-3, the utility model provides a sampling device for environmental management: comprises a shell 1 for installing various parts and equipment, a composite sampling pipe 15 fixedly connected with the inside of the shell 1 and used for realizing the collection of samples in various states, an air inlet pipe 19 fixedly connected with the side surface of the composite sampling pipe 15, an air pump 18 fixedly connected with one end of the air inlet pipe 19 far away from the composite sampling pipe 15 and used for providing gas power when collecting gas samples, an inlet pipe 10 fixedly connected with the side surface of the composite sampling pipe 15 and the side opposite to the air pump 18, a liquid pump 12 fixedly connected with one end of the inlet pipe 10 and the end far away from the composite sampling pipe 15 and used for providing hydraulic power when collecting liquid samples, a sample storage 14 fixedly connected with the inner wall of one end of the shell 1 and the end opposite to the sample storage 14 through threads in the same direction of the outlet pipe 13 relative to the air pump 18 and used for storing liquid or gas collected samples, the mounting groove 9 department of shell 1 has adjustable shelf 4 through slider 7 swing joint, the one end of adjustable shelf 4 and the one end of keeping away from shell 1 pass through 5 fixedly connected with sampling tubes 6 of reversing shaft, inside is the through-hole design for leading-in external sample of gathering, the side of compound sampling pipe 15 of telling just is located and is provided with between inlet tube 10 and drain pipe 13 and leads to hindering switch 16, guarantees that the fluid can be at 15 one-way flows of compound sampling pipe, in the sample accumulator 14 of flow direction.

One end of a gas pump 18 and the end opposite to the gas inlet pipe 19 are fixedly connected with a composite sampling pipe 15 through a gas exhaust pipe 17, the gas inlet pipe 19 and the gas exhaust pipe 17 are communicated with the interior of the composite sampling pipe 15, the inner wall of one end of the gas inlet pipe 19 and the end close to the composite sampling pipe 15 is provided with a filter screen 20, so that dregs are prevented from entering the gas pump 18 and damaging the interior of the gas pump, one end of a liquid pump 12 and the end opposite to a liquid inlet pipe 10 are fixedly connected with the composite sampling pipe 15 through a liquid outlet pipe 13, the liquid inlet pipe 10 and the liquid outlet pipe 13 are communicated with the interior of the composite sampling pipe 15, a sample storage 14 is positioned at the tail part of a shell 1 and extends to the exterior of the shell 1, so that the sample storage 14 is convenient to replace, one end of a movable frame 4 and the end close to the interior of the shell 1 are fixedly connected with a spring 2, one end of the spring 2 and the end opposite to the movable frame 4 are fixedly connected with the bottom of a mounting groove 9 of the shell 1, a restore force for giving adjustable shelf 4 provides and push away from shell 1 inside, sampling tube 6 extends to shell 1 inside one end and passes through rubber sealing strip 3 and compound sampling tube 15 closely cooperates, improve the leakproofness when gaseous and liquid pass through, the through-hole has been seted up to shell 1's side and the one end that is close to adjustable shelf 4, the through-hole inner wall swing joint of the shell 1 of telling has spacing fixture block 8, insert the mounting groove 9 bottom of shell 1 when adjustable shelf 4, spacing fixture block 8 acts on the terminal surface of slider 7, thereby restriction adjustable shelf 4's degree of freedom, shell 1's the outside just is located and is provided with between adjustable shelf 4 and the sample storage 14 and takes handle 11, make things convenient for taking and carrying of whole sampling device.

The working principle is as follows: when the device works, the on-off switch 16 is closed, the air pump 18 is started to collect an air sample in the environment, air is pressurized and injected into the sample storage 14 for storing air by the air pump 18, the air pump 18 is closed, the on-off switch 16 is kept closed, the sample storage 14 for storing the air sample in the environment is taken down from the tail end of the shell 1, the sample storage 14 for storing liquid is replaced with the sample storage 14 for storing liquid, the sample storage is transferred to a water source, the liquid pump 12 is started to collect the liquid sample, after the liquid sample is collected, the sample storage 14 for storing the liquid sample in the environment is taken down again, a new sample storage 14 is not installed, the sample storage is transferred to a place for collecting the soil sample, the sampling tube 6 is vertically inserted to the ground by holding the holding handle 11 of the shell 1 and is pulled out, the soil sample is collected in the sampling tube 6 at the moment, the limiting fixture block 8 plays a role in limiting the slide block 7, so that the movable frame 4 extends out of the shell 1, and then the sampling tube 6 is turned over by 180 degrees, so that one end just contacted with the ground is tightly attached to the rubber sealing belt 3 of the composite sampling tube 15, and the soil sample collection is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A sampling device for environmental remediation, includes shell (1), its characterized in that: the device comprises a shell (1), wherein a composite sampling pipe (15) is fixedly connected to the inside of the shell (1), an air inlet pipe (19) is fixedly connected to the side surface of the composite sampling pipe (15), one end of the air inlet pipe (19) is fixedly connected with a gas pump (18) and one end of the air inlet pipe (15) is far away from the composite sampling pipe (15), a liquid inlet pipe (10) is fixedly connected to one side of the composite sampling pipe (15) opposite to the gas pump (18), one end of the liquid inlet pipe (10) is fixedly connected with a liquid pump (12) and one end of the composite sampling pipe (15) is far away from the liquid pump, one end of the composite sampling pipe (15) is fixedly connected with a sample storage (14) through threads in the same direction of the liquid outlet pipe (13) relative to the gas pump (18), a mounting groove (9) is formed in the inner wall of one end of the shell (1) and the end of the shell opposite to the sample storage (14), and a movable frame (4) is movably connected to the mounting groove (9) of the shell (1) through a sliding block (7), one end of the movable frame (4) and one end far away from the shell (1) are fixedly connected with a sampling tube (6) through a reversing shaft (5), and a through resistance switch (16) is arranged on the side surface of the composite sampling tube (15) and between the liquid inlet tube (10) and the liquid outlet tube (13).

2. A sampling device for environmental remediation according to claim 1, further comprising: the one end of gas pump (18) and with go into trachea (19) opposite one end and pass through blast pipe (17) and compound sampling pipe (15) fixed connection, go into trachea (19) and blast pipe (17) and compound sampling pipe (15) inside intercommunication, the one end inner wall that just is close to compound sampling pipe (15) of the one end of going into trachea (19) is provided with filter screen (20).

3. A sampling device for environmental remediation according to claim 1, further comprising: one end of the liquid pump (12) and the end opposite to the liquid inlet pipe (10) are fixedly connected with the composite sampling pipe (15) through the liquid outlet pipe (13), and the liquid inlet pipe (10) and the liquid outlet pipe (13) are communicated with the interior of the composite sampling pipe (15).

4. A sampling device for environmental remediation according to claim 1, further comprising: the sample storage (14) is positioned at the tail part of the shell (1) and extends to the outside of the shell (1).

5. A sampling device for environmental remediation according to claim 1, further comprising: one end of the movable frame (4) is close to one end fixedly connected with spring (2) in the shell (1), and one end of the spring (2) is connected with the movable frame (4) and is fixedly connected with the bottom of the mounting groove (9) of the shell (1).

6. A sampling device for environmental remediation according to claim 1, further comprising: one end of the sampling tube (6) extending to the inside of the shell (1) is tightly matched with the composite sampling tube (15) through a rubber sealing belt (3).

7. A sampling device for environmental remediation according to claim 1, further comprising: the side of shell (1) and the one end that is close to adjustable shelf (4) have seted up the through-hole, the through-hole inner wall swing joint of the shell (1) of telling has spacing fixture block (8), and the outside of shell (1) just is located and is provided with between adjustable shelf (4) and sample storage ware (14) and takes handle (11).