CN211292217U

CN211292217U - Special sampling and collecting device for environmental monitoring

Info

Publication number: CN211292217U
Application number: CN201922261621.6U
Authority: CN
Inventors: 王新
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-18
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a special sampling and collecting device for environmental monitoring, which belongs to the technical field of environmental monitoring, and comprises a collecting box, wherein the middle end inside the collecting box is fixedly connected with a fixed rod, the bottom side of the fixed rod is fixedly connected with three groups of baffles with the inner wall end inside the collecting box, the upper end of the fixed rod is slidably connected with a sealing cover, the sealing cover is arranged at the upper end of a gas collecting cavity and is provided with a jack, a piston rod is slidably connected in the jack, the piston rod is arranged at the inner end of the gas collecting cavity and is fixedly connected with a piston, the upper end of the piston rod is fixedly connected with a push handle, the upper end of the fixed rod is provided with a thread, the upper end of the fixed rod is connected with a box cover through the thread, the collecting box is divided into a solid, the detection is convenient for workers.

Description

Special sampling and collecting device for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field specifically is a special sampling collection device of environmental monitoring.

Background

Environmental monitoring sampling is an integral part of environmental monitoring. The ecological environment protection agent is a general term for various standards established according to legal procedures in order to prevent environmental pollution, maintain ecological balance, protect human health and meet various technical specifications and technical requirements which need to be unified in the environment protection work. Environmental monitoring is the activity of monitoring assays performed by humans on environmental quality conditions that affect the survival and development of humans and other living beings, and generally includes physical index assays, chemical index assays, and ecosystem assays.

The environment monitoring process generally comprises tasks, field investigation and data collection, monitoring plan design, point distribution optimization, sample collection, sample transportation and storage, sample pretreatment, analysis and test, data processing, comprehensive evaluation and the like. The environment monitored object is: natural factors, human factors, and contaminating components. The environmental monitoring comprises: chemical monitoring, physical monitoring, biological monitoring, ecological monitoring.

In environmental monitoring, sampling inspection is required, but storage and transportation after sampling are extremely troublesome, and the following problems exist: the sample cannot be sealed after being sampled, and the sample cannot be insulated when being carried; the method is limited to single collection storage, and the different storage of various sampling substances can not be realized, so that doping is caused, and the inspection data is inaccurate.

Based on this, the utility model designs a special sampling collection device of environmental monitoring to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special sampling and collecting device for environmental monitoring, which solves the problems that the prior art can not seal after sampling and can not preserve heat when being carried; the method is limited to single collection and storage, and the problem that various sampling substances cannot be stored in a distinguishing way can be caused, so that doping is caused, and the inspection data is inaccurate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special sampling collection device of environmental monitoring, includes the collecting box, the inside middle-end fixedly connected with dead lever of collecting box, three group baffles of dead lever bottom side and the interior wall end fixedly connected with of collecting box, three group respectively are 120 degrees angular distribution between the baffle, three group the baffle divide into solid collection chamber, liquid collection chamber and gas collection chamber with the collecting box bottom, dead lever upper end sliding connection has sealed lid, sealed lid is located gas collection chamber upper end and is equipped with the jack, sliding connection has the piston rod in the jack, the piston rod is located gas collection chamber inner end fixedly connected with piston, piston rod upper end fixedly connected with pushing hands, the dead lever upper end is equipped with the screw thread, there is the case lid dead lever upper end through threaded.

Preferably, the outer side end of the collection box is fixedly connected with three groups of label columns, and the three groups of label columns correspond to the solid collection cavity, the liquid collection cavity and the gas collection cavity respectively.

Preferably, the sealing cover is made of rubber, a sealing ring is arranged at the connecting end of the sealing cover and the fixed rod, through holes are formed in the upper ends of the sealing cover, which are positioned in the solid collecting cavity and the liquid collecting cavity, and a plug is inserted in the through holes.

Preferably, the inner side wall end of the collecting box is wrapped with an insulating layer.

Preferably, the bottom side of the collecting box is provided with an exhaust port at one side of the gas collecting cavity.

Preferably, the box cover is internally provided with a threaded hole matched with the fixing rod, the upper end of the box cover is fixedly connected with a lifting handle, and a sealing gasket is arranged at the joint of the box cover and the side end of the collecting box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a baffle and sealed this divide into the collecting box that the chamber is collected to solid, liquid is collected the chamber and the chamber is collected to gas, can distinguish the storage with the sample of the environment sampling of various differences to keep warm and seal, and the outside is equipped with the label bar, can take notes sampling information etc. makes things convenient for the staff to detect.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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-the structure of the present invention is schematically shown;

FIG. 2 is a schematic view of the internal structure of the collecting box of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the internal structure of the collection box of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the sealing cap of FIG. 1 according to the present invention;

fig. 5-the structure of the cover of fig. 1 according to the present invention.

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

1-a collection box, 2-a fixed rod, 3-a baffle, 4-a sealing cover, 5-a jack, 6-a piston rod, 7-a piston, 8-a pushing handle, 9-a thread, 10-a box cover, 11-a label, 12-a sealing ring, 13-a through hole, 14-a plug, 15-a heat insulation layer, 16-an exhaust port, 17-a threaded hole and 18-a handle.

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. 1-5, the present invention provides a technical solution: the utility model provides a special sampling collection device of environmental monitoring, including

collecting box

1, 1 inside middle-end fixedly connected with dead lever 2 of collecting box, 2 bottom sides of dead lever and 1 interior inner wall end fixedly connected with three group's baffles 3 of collecting box, respectively be 120 degrees angular distribution between three group's baffles 3, three group's baffles 3 divide into the solid with 1 bottom of collecting box and collect the chamber, liquid collection chamber and gas collection chamber, 2 upper end sliding connection of dead lever has sealed lid 4, sealed lid 4 is located gas collection chamber upper end and is equipped with jack 5, sliding connection has piston rod 6 in the jack 5, piston rod 6 is located gas collection intracavity end fixedly connected with

piston

7, 6 upper ends fixedly connected with pushing hands 8 of piston rod, 2 upper ends of dead lever are equipped with

screw thread

9, 2.

Wherein, 1 outside end fixedly connected with of collecting box has three groups of label columns 11, and three groups of label columns 11 are corresponding with solid collection chamber, liquid collection chamber and gas collection chamber respectively, and label column 11 can take notes information such as the type and the time of collecting intracavity portion sampling article. Sealed lid 4 adopts the rubber material to constitute, and sealed lid 4 is equipped with sealing washer 12 with 2 links of dead lever, and sealed lid 4 is located solid collection chamber and liquid collection chamber upper end and has all seted up through-hole 13, and it has blockking up 14 to peg graft in the through-hole 13, and the rubber material all has stronger sealing performance, and accessible through-hole 13 places the sample article to collecting the intracavity. The inside lateral wall end parcel of collecting box 1 has one deck heat preservation 15, and heat preservation 15 can maintain the temperature in the case, guarantees the save effect of sample article. The bottom side of the collecting chamber 1, which is located at one side of the gas collecting chamber, is provided with a gas outlet 16, and the gas in the gas collecting chamber can be discharged from the gas outlet 16 through the movement of the piston 7. The inside screw hole 17 that is equipped with dead lever 2 matched with of case lid 10, case lid 10 upper end fixedly connected with handle 18,

case lid

10 and 1 side junction of collecting box are equipped with sealed the pad, and case lid 10 can seal collecting box 1 once more, and handle 18 is convenient for take collecting box 1 simultaneously.

One specific application of this embodiment is: in use, the collected solid and liquid samples are placed in the solid and liquid collecting chambers by sealing the through holes 13 on the cover 4, and then the cover is closed, the gas collecting chamber is sealed, when gas is collected, the piston rod 6 can drive the piston 7 at the lower end to move downwards by pressing the push handle 8 downwards, at the moment, the piston 7 can discharge the gas in the gas collecting chamber through the exhaust port 16, so that the interior of the gas collection chamber is vacuum-shaped, and the piston 7 moves to the lower end to seal the exhaust port 16, so that the interior of the gas collection chamber is sealed, and can be inserted into the sealing cover 4 through the needle of the syringe, therefore, gas sampled in the injector is led into the gas collecting cavity, and further, the gas collecting cavity can be connected with the box cover 10 through the threads 9 to seal the collecting box 1 again, and meanwhile the lifting handle 18 is convenient for the collecting box 1 to be extracted.

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 special sampling collection device of environmental monitoring, includes collecting box (1), its characterized in that: the middle end in the collecting box (1) is fixedly connected with a fixed rod (2), the bottom side of the fixed rod (2) is fixedly connected with three groups of baffles (3) with the inner wall in the collecting box (1), the three groups of baffles (3) are distributed at an angle of 120 degrees, the three groups of baffles (3) divide the bottom end of the collecting box (1) into a solid collecting cavity, a liquid collecting cavity and a gas collecting cavity, the upper end of the fixed rod (2) is connected with a sealing cover (4) in a sliding way, the sealing cover (4) is arranged at the upper end of the gas collecting cavity and is provided with an insertion hole (5), a piston rod (6) is connected in the jack (5) in a sliding way, the piston rod (6) is fixedly connected with a piston (7) at the inner end of the gas collection cavity, the upper end of the piston rod (6) is fixedly connected with a push handle (8), the upper end of the fixed rod (2) is provided with a thread (9), the upper end of the fixed rod (2) is connected with a box cover (10) through a thread (9).

2. The sampling and collecting device special for environmental monitoring according to claim 1, characterized in that: the outer side end of the collecting box (1) is fixedly connected with three groups of label bars (11), and the three groups of label bars (11) correspond to the solid collecting cavity, the liquid collecting cavity and the gas collecting cavity respectively.

3. The sampling and collecting device special for environmental monitoring according to claim 1, characterized in that: sealed lid (4) adopt the rubber material to constitute, sealed lid (4) are equipped with sealing washer (12) with dead lever (2) link, sealed lid (4) are located solid collection chamber and liquid collection chamber upper end and have all seted up through-hole (13), it has jam (14) to peg graft in through-hole (13).

4. The sampling and collecting device special for environmental monitoring according to claim 1, characterized in that: the side wall end in the collecting box (1) is wrapped with a layer of insulating layer (15).

5. The sampling and collecting device special for environmental monitoring according to claim 1, characterized in that: an exhaust port (16) is arranged at one side of the bottom side of the collecting box (1) positioned in the gas collecting cavity.

6. The sampling and collecting device special for environmental monitoring according to claim 1, characterized in that: the novel box cover is characterized in that a threaded hole (17) matched with the fixing rod (2) is formed in the box cover (10), a lifting handle (18) is fixedly connected to the upper end of the box cover (10), and a sealing gasket is arranged at the joint of the box cover (10) and the side end of the collecting box (1).