CN216160257U

CN216160257U - Intelligent double-circuit constant-current atmospheric sampler

Info

Publication number: CN216160257U
Application number: CN202122181865.0U
Authority: CN
Inventors: 李涛
Original assignee: Qingdao Juchuang Environmental Protection Group Co ltd
Current assignee: Qingdao Juchuang Environmental Protection Group Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-04-01
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an intelligent two-way constant-current atmosphere sampler which comprises a shell, wherein a partition plate is welded in the shell, an inner container is fixedly installed at the top of the partition plate, a constant-temperature assembly is arranged in the inner container, and bases are installed at the bottom of an inner cavity of the inner container and the top of the partition plate. Through horizontal protection mechanism and vertical protection mechanism's setting, when carrying the casing and carelessly take place the collision of horizontal direction, horizontal protection mechanism can protect the bottom of sampling bottle and dry bottle inside the base, vertical protection mechanism can carry out the ascending protection of vertical side to sampling bottle and dry bottle inside the base simultaneously, the kinetic energy of collision is turned into the elastic potential energy of first spring and second spring through the setting of first spring and second spring, thereby play the effect of protecting sampling bottle and dry bottle, need not often to change sampling bottle and dry bottle, the efficiency of atmospheric sampling has been improved.

Description

Intelligent double-circuit constant-current atmospheric sampler

Technical Field

The utility model relates to the technical field of environment detection, in particular to an intelligent double-path constant-current atmospheric sampler.

Background

With the increasing seriousness of environmental pollution problems, environmental protection has become a common concern subject all over the world, the environment on which people live is protected, the work of deeply developing environmental protection is not slow, environmental monitoring is an important work in environmental protection, and sampling in atmospheric monitoring is very important because harmful substances in the air may exist in the forms of gaseous compounds such as sulfur dioxide, nitrogen oxides, carbon monoxide, fluorides, chlorine and the like, phenol and other organic aerosols and the like, or in the forms of solid such as dust and the like;

the existing double-path atmospheric sampling device can collide when being carried, and because the inside of the device lacks a protection mechanism, the bottle inside the device is easy to damage when colliding, and even the bottle is broken, so that the sampling bottle needs to be replaced, and the atmospheric sampling efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent two-way constant-current atmosphere sampler which simultaneously protects a sampling bottle and a drying bottle through a horizontal protection mechanism and a vertical protection mechanism so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent two-way constant-current atmosphere sampler comprises a shell, wherein a partition plate is welded inside the shell, the top of the clapboard is fixedly provided with an inner container, the inner container is internally provided with a constant temperature component, the bottom of the inner container inner cavity and the top of the clapboard are provided with a base, a sampling bottle is arranged in the inner container and is placed at the top of the base, the sampling bottle penetrates through the surfaces of the inner container and the shell, the sampling bottle is communicated with the outside through a hose, a drying bottle is arranged in the shell and is placed at the top of the base, the drying bottle penetrates through the top of the shell, the sampling bottle is connected with the drying bottle through a hose, a gas collecting pump and a flow meter are arranged in the shell, the drying bottle is connected with a flowmeter through a hose, the flowmeter is connected with a gas extraction pump through a hose, and a vertical protection mechanism and a horizontal protection mechanism are arranged inside the base;

vertical protection machanism is including holding chamber, bottom plate, connecting block and second spring, two sets of chambers that hold have been seted up to the bottom of base, and are two sets of the second spring has been placed to the inside that holds the chamber, and is two sets of the top of second spring is fixed with the connecting block, and is two sets of the connecting block welds in the bottom of bottom plate, bottom plate and base set up with one heart.

Preferably, horizontal protection mechanism includes briquetting, holding tank and first spring, the holding tank has been seted up to the inner wall of base, the inner wall of holding tank is fixed with first spring, the one end of first spring is fixed with the briquetting, the briquetting block is blocked in the inside of holding tank.

Preferably, the constant temperature component comprises a heating piece and a refrigerating piece, the heating piece and the refrigerating piece are fixedly mounted on the inner wall of the inner container, and a display screen is embedded on the surface of the shell.

Preferably, the connecting block is the cylindricality structure with holding the chamber, the connecting block with hold the chamber and set up with one heart, just the connecting block is in the inside that holds the chamber.

Preferably, the equal fixed mounting in junction of sampling bottle and inner bag and casing, the junction of drying bottle and casing has the rubber packing ring, the rubber packing ring laminating is in the outer wall of sampling bottle and drying bottle.

Preferably, the outer wall integrated into one piece of briquetting has the guide block, the guide way has been seted up to the inner wall of holding tank, the guide block is in the inside of guide way.

Compared with the prior art, the utility model has the beneficial effects that:

through horizontal protection mechanism and vertical protection mechanism's setting, when carrying the casing and carelessly take place the collision of horizontal direction, horizontal protection mechanism can protect the bottom of sampling bottle and dry bottle inside the base, vertical protection mechanism can carry out the ascending protection of vertical side to sampling bottle and dry bottle inside the base simultaneously, the kinetic energy of collision is turned into the elastic potential energy of first spring and second spring through the setting of first spring and second spring, thereby play the effect of protecting sampling bottle and dry bottle, need not often to change sampling bottle and dry bottle, the efficiency of atmospheric sampling has been improved.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of the base of the present invention;

FIG. 4 is an enlarged view of the area A in FIG. 3 according to the present invention.

In the figure: 1. a housing; 2. a partition plate; 3. a base; 4. a sampling bottle; 5. an inner container; 6. a rubber gasket; 7. a refrigeration plate; 8. drying the bottle; 9. a heating plate; 10. a flow meter; 11. a gas extraction pump; 12. a display screen; 13. an accommodating chamber; 14. a base plate; 15. briquetting; 16. accommodating grooves; 17. a first spring; 18. connecting blocks; 19. a second spring; 20. a guide block; 21. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an intelligent two-way constant-current atmosphere sampler comprises a shell 1;

the inner welding of casing 1 has baffle 2, the top fixed mounting of baffle 2 has inner bag 5, the inside of inner bag 5 is provided with constant temperature subassembly, base 3 is installed to the bottom of inner bag 5 inner chamber and the top of baffle 2, the inside of inner bag 5 is provided with sampling bottle 4, sampling bottle 4 is placed in the top of base 3, sampling bottle 4 runs through in the surface of inner bag 5 and casing 1, sampling bottle 4 communicates in the external world through the hose, the inside of casing 1 is provided with drying bottle 8, drying bottle 8 is placed in the top of base 3, drying bottle 8 runs through in the top of casing 1, sampling bottle 4 passes through the hose and links to each other with drying bottle 8, the inside of casing 1 is installed and is adopted gas pump 11 and flowmeter 10, drying bottle 8 passes through the hose and links to each other with flowmeter 10, flowmeter 10 passes through the hose and links to each other with gas pump 11, the inside of base 3 is provided with vertical protection mechanism and horizontal protection mechanism;

the vertical protection mechanism comprises a containing cavity 13, a bottom plate 14, connecting blocks 18 and second springs 19, two groups of containing cavities 13 are formed in the bottom of the base 3, the second springs 19 are placed inside the two groups of containing cavities 13, the connecting blocks 18 are fixed at the top ends of the two groups of second springs 19, the two groups of connecting blocks 18 are welded to the bottom of the bottom plate 14, the bottom plate 14 and the base 3 are concentrically arranged, the sampling bottle 4 and the drying bottle 8 can be protected when the shell 1 is placed and carelessly collided due to arrangement of the vertical protection mechanism, the sampling bottle 4 and the drying bottle 8 are prevented from being damaged, the sampling bottle 4 and the drying bottle 8 do not need to be frequently replaced, and the efficiency of atmospheric sampling is improved;

the horizontal protection mechanism comprises a pressing block 15, a containing groove 16 and a first spring 17, the containing groove 16 is formed in the inner wall of the base 3, the first spring 17 is fixed on the inner wall of the containing groove 16, the pressing block 15 is fixed at one end of the first spring 17, the pressing block 15 is clamped inside the containing groove 16, and the bottoms of the sampling bottle 4 and the drying bottle 8 can be protected in the horizontal direction inside the base 3 through the arrangement of the horizontal protection mechanism, so that the phenomenon that the sampling bottle 4 and the drying bottle 8 are damaged and broken is prevented;

the constant temperature component comprises a heating piece 9 and a refrigerating piece 7, the heating piece 9 and the refrigerating piece 7 are fixedly arranged on the inner wall of the inner container 5, a display screen 12 is embedded on the surface of the shell 1, the heating piece 9 and the refrigerating piece 7 can control the temperature inside the sampling bottle 4 in real time inside the inner container 5, and the display of the temperature can be displayed on the display screen 12 so as to be convenient for a worker to observe;

the connecting block 18 and the accommodating cavity 13 are both of cylindrical structures, the connecting block 18 and the accommodating cavity 13 are arranged concentrically, and the connecting block 18 is clamped in the accommodating cavity 13, so that the connecting block 18 can slide in the accommodating cavity 13 due to the structure, and the second spring 19 can buffer and protect the sampling bottle 4 and the drying bottle 8 in the vertical direction;

rubber gaskets 6 are fixedly mounted at the joints of the sampling bottle 4, the liner 5 and the shell 1 and at the joints of the drying bottle 8 and the shell 1, the rubber gaskets 6 are attached to the outer walls of the sampling bottle 4 and the drying bottle 8, the rubber gaskets 6 can buffer and protect the upper parts of the sampling bottle 4 and the drying bottle 8, and the rubber gaskets 6 can increase the connection strength of the sampling bottle 4, the drying bottle 8 and the shell 1;

the outer wall integrated into one piece of briquetting 15 has guide block 20, and guide way 21 has been seted up to the inner wall of holding tank 16, and guide block 20 block in the inside of guide way 21, can drive guide block 20 when briquetting 15 removes and move in guide way 21 is inside to take place the skew when preventing that guide block 20 from removing and lead to blocking.

The structure principle is as follows: when carrying casing 1 and taking place the collision of horizontal direction, sampling bottle 4 and drying bottle 8 can be at the inside extrusion briquetting 15 of base 3, briquetting 15 can compress first spring 17 in holding tank 16 is inside, first spring 17 can convert the kinetic energy of

sampling bottle

4 and 8 collisions of drying bottle into the elastic potential energy of self, rubber gasket 6 can cushion the protection to the upper portion of sampling bottle 4 and drying bottle 8 simultaneously, when placing the too big emergence of casing 1 dynamics and collide, sampling bottle 4 and drying bottle 8 can be at 3 bottom extrusion bottom plates 14 of base, bottom plates 14 can extrude second spring 19 through connecting block 18, second spring 19 can convert the action of

sampling bottle

4 and 8 collisions of drying bottle into the elastic potential energy of self, thereby protect sampling bottle 4 and drying bottle 8.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence double-circuit constant current atmosphere sample thief, includes casing (1), its characterized in that: the inner welding of the shell (1) is provided with a partition board (2), the top of the partition board (2) is fixedly provided with an inner container (5), the inner part of the inner container (5) is provided with a constant temperature component, the bottom of the inner cavity of the inner container (5) and the top of the partition board (2) are provided with a base (3), the inner part of the inner container (5) is provided with a sampling bottle (4), the sampling bottle (4) is placed at the top of the base (3), the sampling bottle (4) penetrates through the surfaces of the inner container (5) and the shell (1), the sampling bottle (4) is communicated with the outside through a hose, the inner part of the shell (1) is provided with a drying bottle (8), the drying bottle (8) is placed at the top of the base (3), the drying bottle (8) penetrates through the top of the shell (1), the sampling bottle (4) is connected with the drying bottle (8) through a hose, and the inner part of the shell (1) is provided with an air pump (11) and a flowmeter (10), the drying bottle (8) is connected with a flowmeter (10) through a hose, the flowmeter (10) is connected with a gas production pump (11) through a hose, and a vertical protection mechanism and a horizontal protection mechanism are arranged inside the base (3);

vertical protection machanism is including holding chamber (13), bottom plate (14), connecting block (18) and second spring (19), two sets of chamber (13) that hold have been seted up to the bottom of base (3), and are two sets of second spring (19), two sets of have been placed to the inside that holds chamber (13) the top of second spring (19) is fixed with connecting block (18), and is two sets of connecting block (18) weld in the bottom of bottom plate (14), bottom plate (14) and base (3) set up with one heart.

2. The intelligent two-way constant-current atmosphere sampler according to claim 1, characterized in that: horizontal protection mechanism includes briquetting (15), holding tank (16) and first spring (17), holding tank (16) have been seted up to the inner wall of base (3), the inner wall of holding tank (16) is fixed with first spring (17), the one end of first spring (17) is fixed with briquetting (15), briquetting (15) block is in the inside of holding tank (16).

3. The intelligent two-way constant-current atmosphere sampler according to claim 1, characterized in that: the constant temperature subassembly includes heating plate (9) and refrigeration piece (7), the inner wall of the equal fixed mounting of heating plate (9) and refrigeration piece (7) and inner bag (5), the surface of casing (1) is inlayed and is equipped with display screen (12).

4. The intelligent two-way constant-current atmosphere sampler according to claim 1, characterized in that: connecting block (18) and hold chamber (13) and be the cylindricality structure, connecting block (18) and hold chamber (13) concentric setting, just connecting block (18) block in the inside that holds chamber (13).

5. The intelligent two-way constant-current atmosphere sampler according to claim 1, characterized in that: equal fixed mounting in junction of sampling bottle (4) and inner bag (5) and casing (1), drying bottle (8) and casing (1) has rubber packing ring (6), rubber packing ring (6) laminate in the outer wall of sampling bottle (4) and drying bottle (8).

6. The intelligent two-way constant-current atmosphere sampler according to claim 2, characterized in that: the outer wall integrated into one piece of briquetting (15) has guide block (20), guide way (21) have been seted up to the inner wall of holding tank (16), guide block (20) block is in the inside of guide way (21).