CN211179153U

CN211179153U - Environmental monitoring rivers sampling equipment

Info

Publication number: CN211179153U
Application number: CN201922247259.7U
Authority: CN
Inventors: 公诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-04
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses an environmental monitoring rivers sampling equipment relates to sampling equipment technical field. The utility model discloses a rectangular pipe. The utility model discloses a pull out first flexible pipe completely from fixed pipe, later pull out the flexible pipe of second completely from first flexible pipe again, then place the suitable position of aquatic with flexible subassembly, later upwards stimulate the pull ring, water will flow in the inside of rectangular pipe along flexible subassembly this moment, then close the second ooff valve, open first ooff valve, make the rivers of the inside sample of rectangular pipe to the sampling box, later adjust the degree of depth that flexible subassembly inserted the aquatic, thereby take a sample to the water of the different degree of depth, after taking a sample to the water of difference, place in the sampling box of difference, after the sample is accomplished, with flexible subassembly shrink can, this sampling equipment not only can take a sample to the rivers of the different degree of depth, and easy operation, work efficiency is higher, in addition conveniently carry.

Description

Environmental monitoring rivers sampling equipment

Technical Field

The utility model belongs to the technical field of the sampling equipment, especially, relate to an environmental monitoring rivers sampling equipment.

Background

At present, when taking a sample to the environmental monitoring rivers, need take a sample to the water of the different degree of depth, current environmental monitoring rivers sampling equipment is not portable, and the trouble of the comparison of getting up is operated moreover, for this reason, the utility model relates to an environmental monitoring rivers sampling equipment, this sampling equipment can take a sample to the rivers of the different degree of depth, easy operation moreover, and work efficiency is higher, still conveniently carries in addition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental monitoring rivers sampling equipment, through the combined use of rectangular pipe, tensile subassembly and flexible subassembly, solved current sampling equipment troublesome poeration, the problem of inefficiency moreover.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an environmental monitoring water flow sampling device, which comprises a rectangular tube, wherein the top end of the rectangular tube is slidably connected with a stretching assembly, and the bottom end of the rectangular tube is connected with a telescopic assembly in a through way;

a rectangular hole is formed in the middle of the top end of the rectangular tube, through holes are formed in four top corners of the top end of the rectangular tube, the bottom end of one side of the rectangular tube is connected with a side tube in a penetrating mode, and a first switch valve is arranged on the side tube;

the stretching assembly comprises a stretching rod, the peripheral side face of the stretching rod is in contact with the inner wall of the rectangular hole, a bottom plate is fixedly mounted on the bottom end face of the stretching rod and located inside the rectangular pipe, a top plate is fixedly mounted on the top end face of the stretching rod, a pull ring is fixedly mounted on the top end of the top plate, four guide columns matched with the through holes are fixedly mounted between the bottom plate and the top plate, and the peripheral side face of each guide column penetrating through the through holes is in contact with the inner wall of the through holes.

Furthermore, a sealing gasket is sleeved on the peripheral side face of the bottom plate and is in contact with the inner wall of the rectangular pipe.

Furthermore, a protective pad is sleeved on the outer side of the pull ring, and the protective pad is a component made of rubber.

Furthermore, the telescopic assembly comprises a fixed pipe, a first telescopic pipe and a second telescopic pipe, the top end of the fixed pipe is communicated with the bottom end of the rectangular pipe, the inner wall of the fixed pipe is provided with a first annular groove, the side surface of the fixed pipe is provided with a first scale mark, the fixed pipe is provided with a second switch valve, the top end of the first extension tube is fixedly provided with a first limit ring which is positioned inside the fixed tube, a second annular groove is arranged on the inner wall of the first extension tube, second scale marks are arranged on the peripheral side surface of the first extension tube, a second limit ring is fixedly arranged at the top end of the second extension tube and is positioned inside the first extension tube, the bottom end of the second telescopic pipe is fixedly provided with a bottom ring, and the peripheral side surface of the second telescopic pipe is provided with a third scale line.

Further, the outer diameter of the first limiting ring is the same as the maximum diameter of the first annular groove.

Further, the outer diameter of the second limiting ring is the same as the maximum diameter of the second annular groove.

Furthermore, a filter plate is fixedly arranged inside the bottom ring, and the filter plate is made of steel alloy.

The utility model discloses following beneficial effect has:

the utility model discloses a pull out first flexible pipe completely from fixed pipe, later pull out the flexible pipe of second completely from first flexible pipe again, then place the suitable position of aquatic with flexible subassembly, later upwards stimulate the pull ring, water will flow in the inside of rectangular pipe along flexible subassembly this moment, then close the second ooff valve, open first ooff valve, make the rivers of the inside sample of rectangular pipe to the sampling box, later adjust the degree of depth that flexible subassembly inserted the aquatic, thereby take a sample to the water of the different degree of depth, after taking a sample to the water of difference, place in the sampling box of difference, after the sample is accomplished, with flexible subassembly shrink can, this sampling equipment not only can take a sample to the rivers of the different degree of depth, and easy operation, work efficiency is higher, in addition conveniently carry.

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 is a schematic structural view of an environmental monitoring water flow sampling device of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the rectangular tube of the present invention;

fig. 4 is a schematic structural view of the stretching assembly of the present invention;

fig. 5 is a schematic structural view of the telescopic assembly of the present invention;

FIG. 6 is a schematic structural view of the fixing tube of the present invention;

fig. 7 is a schematic structural view of a first telescopic tube of the present invention;

fig. 8 is a schematic structural view of a second telescopic tube according to the present invention;

FIG. 9 is a schematic view of the filter plate according to the present invention;

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

1-rectangular pipe, 101-rectangular hole, 102-through hole, 103-side pipe, 104-first switch valve, 2-stretching component, 201-stretching rod, 202-bottom plate, 203-top plate, 204-pull ring, 205-guide column, 3-telescopic component, 4-fixed pipe, 401-first annular groove, 402-first scale mark, 403-second switch valve, 5-first telescopic pipe, 501-first limit ring, 502-second annular groove, 503-second scale mark, 6-second telescopic pipe, 601-second limit ring, 602-bottom ring, 603-third scale mark, 7-filter plate.

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. 1-9, the utility model relates to an environmental monitoring water flow sampling device, which comprises a rectangular tube 1, wherein the top end of the rectangular tube 1 is slidably connected with a stretching assembly 2, and the bottom end of the rectangular tube 1 is connected with a telescopic assembly 3 in a through manner;

a rectangular hole 101 is formed in the middle of the top end of the rectangular tube 1, through holes 102 are formed in four top corners of the top end of the rectangular tube 1, a side tube 103 is connected to the bottom end of one side of the rectangular tube 1 in a penetrating mode, and a first switch valve 104 is arranged on the side tube 103;

the stretching assembly 2 comprises a stretching rod 201, the peripheral side surface of the stretching rod 201 is contacted with the inner wall of the rectangular hole 101, a bottom plate 202 is fixedly installed on the bottom end surface of the stretching rod 201, the bottom plate 202 is positioned inside the rectangular pipe 1, a top plate 203 is fixedly installed on the top end surface of the stretching rod 201, a pull ring 204 is fixedly installed on the top end of the top plate 203, four guide posts 205 matched with the through hole 102 are fixedly installed between the bottom plate 202 and the top plate 203, the guide posts 205 penetrate through the through hole 102, and the peripheral side surface of the guide posts 205 is contacted with the inner wall of the through hole 102.

Wherein, a sealing gasket is sleeved on the peripheral side surface of the bottom plate 202, and the sealing gasket is contacted with the inner wall of the rectangular tube 1.

Wherein, the outer side of the pull ring 204 is sleeved with a protective pad, and the protective pad is a member made of rubber.

Wherein, the telescopic component 3 comprises a fixed pipe 4, a first extension tube 5 and a second extension tube 6, the top of the fixed tube 4 is connected to the bottom of the rectangular tube 1, the inner wall of the fixed tube 4 is provided with a first annular groove 401, the peripheral side of the fixed tube 4 is provided with a first scale mark 402, the fixed tube 4 is provided with a second switch valve 403, the top of the first extension tube 5 is fixedly provided with a first limit ring 501, the first limit ring 501 is located inside the fixed tube 4, the inner wall of the first extension tube 5 is provided with a second annular groove 502, the peripheral side of the first extension tube 5 is provided with a second scale mark 503, the top of the second extension tube 6 is fixedly provided with a second limit ring 601, the second limit ring 601 is located inside the first extension tube 5, the bottom of the second extension tube 6 is fixedly provided with a bottom ring 602, and the peripheral side of the second extension tube 6 is provided with a third scale mark 603.

Wherein the outer diameter of the first limit ring 501 is the same as the maximum diameter of the first annular groove 401.

Wherein, the outer diameter of the second limit ring 601 is the same as the maximum diameter of the second annular groove 502.

Wherein, the inside fixed mounting of bottom ring 602 has a filter 7, and filter 7 is the component of steel alloy material.

One specific application of this embodiment is: firstly, the staff pulls out first flexible pipe 5 from fixed pipe 4 completely, later pulls out second flexible pipe 6 from first flexible pipe 5 completely again, then place the suitable position of aquatic with flexible subassembly 3, later upwards stimulate pull ring 204, water will flow into the inside of rectangular pipe 1 along flexible subassembly 3 this moment, then close second ooff valve 403, open first ooff valve 104, the rivers that make the inside sample of rectangular pipe 1 are to the sampling box, later adjust the degree of depth that flexible subassembly 3 inserted the aquatic, thereby take a sample to the water of the different degree of depth, after taking a sample to the water of difference, place in the different sampling box, after the sample is accomplished, with flexible subassembly 3 shrink can, and conveniently carry.

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 an environmental monitoring rivers sampling equipment which characterized in that: the device comprises a rectangular pipe (1), wherein the top end of the rectangular pipe (1) is connected with a stretching assembly (2) in a sliding manner, and the bottom end of the rectangular pipe (1) is connected with a telescopic assembly (3) in a penetrating manner;

a rectangular hole (101) is formed in the middle of the top end of the rectangular tube (1), through holes (102) are formed in four top corners of the top end of the rectangular tube (1), the bottom end of one side of the rectangular tube (1) is connected with a side tube (103) in a penetrating mode, and a first switch valve (104) is arranged on the side tube (103);

the stretching assembly (2) comprises a stretching rod (201), the peripheral side face of the stretching rod (201) is in contact with the inner wall of the rectangular hole (101), a bottom plate (202) is fixedly mounted on the bottom end face of the stretching rod (201), the bottom plate (202) is located inside the rectangular pipe (1), a top plate (203) is fixedly mounted on the top end face of the stretching rod (201), a pull ring (204) is fixedly mounted on the top end of the top plate (203), four guide columns (205) matched with the through hole (102) are fixedly mounted between the bottom plate (202) and the top plate (203), and the guide columns (205) penetrate through the through hole (102) and the peripheral side face of the guide columns (205) is in contact with the inner wall of the through hole (102).

2. The environmental monitoring water flow sampling device of claim 1, wherein a sealing gasket is sleeved on the peripheral side surface of the bottom plate (202), and the sealing gasket is contacted with the inner wall of the rectangular tube (1).

3. The environmental monitoring water flow sampling device of claim 1, wherein a protective pad is sleeved on the outer side of the pull ring (204), and the protective pad is a rubber component.

4. The environmental monitoring water flow sampling device according to claim 1, wherein the telescopic assembly (3) comprises a fixed pipe (4), a first telescopic pipe (5) and a second telescopic pipe (6), the top end of the fixed pipe (4) is connected with the bottom end of the rectangular pipe (1) in a penetrating manner, a first annular groove (401) is formed in the inner wall of the fixed pipe (4), first scale marks (402) are arranged on the peripheral side surface of the fixed pipe (4), a second switch valve (403) is arranged on the fixed pipe (4), a first limit ring (501) is fixedly installed at the top end of the first telescopic pipe (5), the first limit ring (501) is located inside the fixed pipe (4), a second annular groove (502) is formed in the inner wall of the first telescopic pipe (5), and second scale marks (503) are arranged on the peripheral side surface of the first telescopic pipe (5), the top fixed mounting of the flexible pipe of second (6) has a second spacing ring (601), second spacing ring (601) are located the inside of first flexible pipe (5), the bottom fixed mounting of the flexible pipe of second (6) has a bottom ring (602), the week side of the flexible pipe of second (6) is equipped with third scale line (603).

5. An environmental monitoring water flow sampling device according to claim 4, wherein the outer diameter of the first stop collar (501) is the same as the maximum diameter of the first annular groove (401).

6. An environmental monitoring water flow sampling device according to claim 4, wherein the outer diameter of the second stop collar (601) is the same as the maximum diameter of the second annular groove (502).

7. An environmental monitoring water flow sampling device according to claim 4, wherein a filter plate (7) is fixedly mounted inside the bottom ring (602), and the filter plate (7) is made of steel alloy.