CN211855994U

CN211855994U - Sampling pump for environmental monitoring

Info

Publication number: CN211855994U
Application number: CN202020196128.0U
Authority: CN
Inventors: 李明虎; 周亚红; 陈国华; 盛芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-11-03
Anticipated expiration: 2030-02-23

Abstract

The utility model discloses a sampling pump for environmental monitoring relates to environmental monitoring technical field, which comprises a pump body, the outside fixedly connected with guard box of the pump body, the pulley is installed to the bottom of guard box, the pull rod is installed on one side top of guard box, the input port fixedly connected with of the pump body advances the appearance pipe, and the delivery outlet fixedly connected with of the pump body goes out the appearance pipe, goes out the one end fixedly connected with trunk line that the pump body was kept away from to the appearance pipe, one side fixedly connected with shunt tubes of trunk line, the one end fixedly connected with collecting box of trunk line is kept away from to the shunt tubes, and the one end fixedly connected with array appearance pipe of. This sampling pump for environmental monitoring conveniently carries the sampling pump, has improved the portability of sampling pump, can place the device and use on the surface of water for the device can be collected gas sample and liquid sample respectively, has reached multi-functional effect, is convenient for collect multiple sample, and can separately save the sample of difference, has increased the sample kind of device.

Description

Sampling pump for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field specifically is a sampling pump for environmental monitoring.

Background

Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality. The environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem. A sampling pump is required for environmental monitoring.

At present, the sampling pump for environmental monitoring at present, inconvenient carrying, the portability is poor, can not collect gas sample and liquid sample respectively, and the sampling effect is poor, and inconvenient multiple sample of collecting is difficult to separately save the sample of difference, and the practicality is poor.

Therefore, it is necessary to provide a sampling pump for environmental monitoring to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a sampling pump for environmental monitoring to the current sampling pump for environmental monitoring who proposes in solving above-mentioned background art is inconvenient to be carried, can not collect gas sample and liquid sample respectively, the inconvenient problem of collecting multiple sample.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sampling pump for environmental monitoring comprises a pump body, a protective box is fixedly connected with the outer side of the pump body, the bottom of the protective box is provided with a pulley, the top end of one side of the protective box is provided with a pull rod, the input port of the pump body is fixedly connected with a sampling pipe, the output port of the pump body is fixedly connected with a sample outlet pipe, one end of the sample outlet pipe far away from the pump body is fixedly connected with a main pipeline, one side of the main pipeline is fixedly connected with a shunt pipe, one end of the shunt pipe, which is far away from the main pipeline, is fixedly connected with a collecting box, one end of the collecting box far away from the flow dividing pipe is fixedly connected with a sample discharge pipe, one end of the sample discharge pipe far away from the collecting box extends out of the protective box and is fixedly connected with a butterfly valve, the utility model discloses a sample injection pipe, including shunt tube, inlet tube, protection box, power and controller, the interior fixedly connected with solenoid valve of shunt tube, be equipped with the cavity in the protection box of sample injection pipe both sides, the inside fixedly connected with power and the controller of protection box.

Preferably, the pulley has a plurality of pulleys, and the pulley is a universal wheel.

Preferably, the pull rod is a telescopic rod.

Preferably, the shunt tubes are arranged in an equal interval.

Preferably, the pump body, the electromagnetic valve and the power supply are all electrically connected with the controller.

Preferably, one end of the sampling pipe, which is far away from the pump body, extends out of the protective box.

Preferably, the top end of the controller extends out of the protective box and is fixedly connected with an operation panel.

(III) advantageous effects

Compared with the prior art, the utility model provides a sampling pump for environmental monitoring possesses following beneficial effect:

1. this sampling pump for environmental monitoring through setting up protective housing, pulley and pull rod, conveniently carries the sampling pump, has improved the portability of sampling pump.

2. This sampling pump for environmental monitoring through setting up the cavity, provides buoyancy for the device, can place the device and use on the surface of water for the device can be collected gas sample and liquid sample respectively, has reached multi-functional effect.

3. This sampling pump for environmental monitoring through setting up a plurality of collecting boxes, under the mating reaction of solenoid valve and butterfly valve, is convenient for collect multiple sample again to can separately save the sample of difference, increased the sample kind of device.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic sectional view of the structure of the present invention.

In the figure: 1. a protective box; 2. a pump body; 3. a pulley; 4. a pull rod; 5. a sample inlet pipe; 6. a sample outlet pipe; 7. a main pipeline; 8. a shunt tube; 9. a collection box; 10. a sample discharge pipe; 11. an electromagnetic valve; 12. a butterfly valve; 13. a cavity; 14. a power source; 15. a controller; 16. an operation panel.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a sampling pump for environmental monitoring comprises a pump body 2, a protective box 1 is fixedly connected to the outer side of the pump body 2, the protective box 1 is a sealing structure, a plurality of pulleys 3 are mounted at the bottom of the protective box 1, the pulleys 3 are universal wheels, a pull rod 4 is mounted at the top end of one side of the protective box 1, the pull rod 4 is a telescopic rod, the sampling pump is convenient to carry by arranging the protective box 1, the pulleys 3 and the pull rod 4, the portability of the sampling pump is improved, a sample inlet pipe 5 is fixedly connected to the input port of the pump body 2, one end of the sample inlet pipe 5, which is far away from the pump body 2, extends out of the protective box 1, a sample outlet pipe 6 is fixedly connected to the output port of the pump body 2, one end of the sample outlet pipe 6, which is far away from the pump body 2, a main pipe 7 is fixedly connected to one side of the main, the end of the shunt pipe 8 far away from the main pipeline 7 is fixedly connected with a collecting box 9, the end of the collecting box 9 far away from the shunt pipe 8 is fixedly connected with a sampling pipe 10, one end of the sampling pipe 10 far away from the collecting box 9 extends out of the protective box 1 and is fixedly connected with a butterfly valve 12, an electromagnetic valve 11 is fixedly connected in the shunt pipe 8, a plurality of collecting boxes 9 are arranged, under the matching action of the electromagnetic valve 11 and the butterfly valve 12, various samples are convenient to collect, different samples can be separately stored, the sampling types of the device are increased, cavities 13 are arranged in the protective box 1 at two sides of the sampling pipe 5, the cavities 13 are used for reducing the density of the device, buoyancy is provided for the device, the device can be placed on the water surface for use, the device can collect gas samples and liquid samples respectively, the multifunctional effect is achieved, a power supply 14 and a controller 15 are fixedly, the top end of the controller 15 extends out of the protective box 1 and is fixedly connected with an operation panel 16, the pump body 2, the electromagnetic valve 11 and the power supply 14 are all electrically connected with the controller 15, and the controller 15 is used for controlling the pump body 2 and the electromagnetic valve 11.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is carried, the pull rod 4 is pulled out, the pulley 3 is utilized to drive the device to move, when a gas sample is collected, the pulley 3 is grounded, the device is controlled through an operation panel 16 and a controller 15, an electromagnetic valve 11 in one shunt pipe 8 is opened, then a pump body 2 is started, the pump body 2 pumps gas into a main pipeline 7 from a sample inlet pipe 5 and a sample outlet pipe 6, the gas enters a collecting box 9 from the shunt pipe 8, the electromagnetic valve 11 is closed after the collection is finished, the pump body 2 is stopped, when the water sample is collected, one side of the device with the sample inlet pipe 5 is placed on the water surface, under the action of a cavity 13, the device floats on the water surface, then the electromagnetic valve 11 in the other shunt pipe 8 is started again, the pump body 2 pumps liquid into the collecting box 9, the electromagnetic valve 11 is closed after the collection is finished, the pump body 2 is stopped, when the sampling is carried out, a butterfly valve 12 corresponding to the sample, and taking out the sample in the collecting box 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sampling pump for environmental monitoring, includes the pump body (2), its characterized in that: the anti-theft pump is characterized in that a protective box (1) is fixedly connected to the outer side of the pump body (2), a pulley (3) is installed at the bottom of the protective box (1), a pull rod (4) is installed at the top end of one side of the protective box (1), a sample inlet pipe (5) is fixedly connected to the input port of the pump body (2), a sample outlet pipe (6) is fixedly connected to the output port of the pump body (2), a main pipeline (7) is fixedly connected to one end, away from the pump body (2), of the sample outlet pipe (6), a shunt pipe (8) is fixedly connected to one side of the main pipeline (7), a collecting box (9) is fixedly connected to one end, away from the shunt pipe (8), of the collecting box (9), of the sample outlet pipe (10), a butterfly valve (12) is fixedly connected to one end, away from the collecting box (9), of the sample outlet pipe, fixedly connected with solenoid valve (11) in shunt tubes (8), be equipped with cavity (13) in protection box (1) of sampling tube (5) both sides, the inside fixedly connected with power (14) and controller (15) of protection box (1).

2. The sampling pump for environmental monitoring according to claim 1, wherein: the pulley (3) have a plurality ofly, pulley (3) are the universal wheel.

3. The sampling pump for environmental monitoring according to claim 1, wherein: the pull rod (4) is a telescopic rod.

4. The sampling pump for environmental monitoring according to claim 1, wherein: the shunt tubes (8) are arranged in a plurality of equal intervals, and the shunt tubes (8) are arranged in an equal interval.

5. The sampling pump for environmental monitoring according to claim 1, wherein: the pump body (2), the electromagnetic valve (11) and the power supply (14) are all electrically connected with the controller (15).

6. The sampling pump for environmental monitoring according to claim 1, wherein: one end of the sampling pipe (5) far away from the pump body (2) extends out of the protective box (1).

7. The sampling pump for environmental monitoring according to claim 1, wherein: the top end of the controller (15) extends out of the protective box (1) and is fixedly connected with an operation panel (16).