CN217033832U

CN217033832U - Toolbox for air environment detection

Info

Publication number: CN217033832U
Application number: CN202220428830.4U
Authority: CN
Inventors: 王影影; 谭庆庆; 韩勇
Original assignee: Anhui Focus Analysis And Test Technology Co ltd
Current assignee: Anhui Focus Analysis And Test Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-22
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a tool box for detecting an air environment, and belongs to the technical field of tool boxes for detecting air environments. The utility model provides an air circumstance detects and uses toolbox, includes the box, still includes: a sampler placing groove arranged in the box body, wherein an air sampler is placed in the sampler placing groove; the air pump is arranged in the box body, the input end of the air pump is communicated with the sampler placing groove through an air suction pipe, and the output end of the air pump extends out of the box body; the purification box is detachably connected in the box body and is communicated with the sampler placing groove through an air inlet pipe; an air suction port arranged on the box body; the air sampler can pump and discharge air in the tool box through the air pump arranged in the tool box, and suck air without harmful gas through the air suction port and the purification box, so that the air sampler placed in the sampler placing groove is sufficiently cleaned, the harmful gas cannot remain in the air sampler and the box, and the accuracy of the next air detection result is ensured.

Description

Toolbox for air environment detection

Technical Field

The utility model relates to the technical field of air environment detection toolkits, in particular to a toolkit for air environment detection.

Background

After the new house fitment is accomplished, generally all can be with the new house vacant several days, some harmful gas after avoiding the fitment threaten human health, and all can use indoor environment detector in order to detect indoor harmful gas, utilize indoor air detector to the formaldehyde in the room air, benzene, ammonia, harmful pollutants such as TVOC go on, reach safety standard back resident family and just can live at ease, and for the ease of carrying indoor environment detector, the toolbox for indoor environment detection has just appeared, place the instrument for the detection.

The existing tool box for detecting the air environment is not provided with a device which is specially used for purifying residual gas in a sampler and the inner space of the tool box, and the air sampler and the inner space of the tool box are easy to have residual gas detected last time, so that the detection result of the next air environment is inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a device special for purifying residual gas in a sampler and the inner space of a tool box is not arranged in the tool box for detecting the air environment in the prior art, and provides the tool box for detecting the air environment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an air circumstance detects and uses toolbox, includes the box, still includes: the sampler placing groove is formed in the box body, and an air sampler is placed in the sampler placing groove; the air pump is arranged in the box body, the input end of the air pump is communicated with the sampler placing groove through an air suction pipe, and the output end of the air pump extends out of the box body; the purification box is detachably connected in the box body and is communicated with the sampler placing groove through an air inlet pipe; the air suction port is formed in the box body and communicated with the purification box through a communicating pipe; the box cover is rotatably connected to the box body, and a locking sealing assembly is arranged on the box cover.

In order to facilitate installation of the purification box, preferably, an installation groove is formed in the box body, and the purification box is detachably connected in the installation groove.

In order to facilitate the change dismantlement to purifying the box, furtherly, two plugs of fixedly connected with in the mounting groove, two the plug is linked together with intake pipe, communicating pipe respectively, purifying the last intercommunication of box has two interfaces corresponding with the plug, two equal fixedly connected with rubber stopper in the interface, with the intercommunication have the air duct on the interface that the intake pipe is corresponding, the one end that the interface was kept away from to the air duct is close to purifying the box top, the air duct is close to and is equipped with the pressure valve in the one end at purifying the box top.

In order to carry out the process of dust in the air, furthermore, a filter screen is arranged in the air suction port.

In order to facilitate the protection of the box body from the detection equipment, preferably, the box body is internally provided with a display screen, a sampling test tube placing groove, a detection bottle placing groove and a detection socket respectively, and the box cover is provided with a protection lining corresponding to the display screen, the sampling test tube placing groove, the detection bottle placing groove and the detection socket.

In order to facilitate the full sealing of the box body, the locking and sealing assembly comprises a lock catch, the box cover is rotatably connected with the lock catch, a lock hole corresponding to the lock catch is formed in the box body, a sealing strip is fixedly connected to the box cover, and a sealing groove corresponding to the sealing strip is formed in the box body.

Compared with the prior art, the utility model provides a tool box for detecting air environment, which has the following beneficial effects:

1. this toolbox for air circumstance detects, fixed connection's protection inside lining can fully protect air sampler, sample test tube, the detection bottle of placing in the box on the case lid to avoid this equipment to take place to jolt in the removal transportation and lead to the check out test set to damage.

2. This toolbox for air circumstance detects extracts and discharges outside the box through the air pump to the air of sample thief standing groove in and incasement, and the air that inhales in the box under the effect of external atmospheric pressure can absorb the harmful gas that its contains through purifying the box to guarantee that the air in the box does not contain harmful gas, and clear away remaining harmful gas in the air sample thief, thereby guaranteed to use the accuracy that the air detection instrument carried out the air detection result in the toolbox next time.

The air sampler can be used for extracting and discharging air in the box through an air pump arranged in the tool box, and sucking air without harmful gas through the air suction port and the purification box, so that the air sampler placed in the sampler placing groove is sufficiently cleaned, the harmful gas cannot remain in the air sampler and the box, and the accuracy of the next air detection result is ensured.

Drawings

Fig. 1 is a first schematic structural diagram of a tool box for detecting an air environment according to the present invention;

FIG. 2 is a schematic structural diagram of a tool box for air environment detection according to the present invention;

fig. 3 is a third schematic structural diagram of a tool box for detecting an air environment according to the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 of a kit for detecting an air environment according to the present invention.

In the figure: 1. a box body; 11. a lock hole; 12. a sealing groove; 15. a sampler placing groove; 2. a box cover; 21. protecting the inner lining; 22. locking; 23. a sealing strip; 3. an air pump; 31. a purification box; 311. an interface; 313. a rubber stopper; 314. an air duct; 315. a pressure valve; 32. an air suction port; 321. a filter screen; 33. an air intake duct; 34. an air inlet pipe; 35. a communicating pipe; 36. a plug; 4. an air sampler.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The embodiment is as follows:

referring to fig. 1-4, a tool box for detecting air environment comprises a box body 1, and further comprises: a sampler placing groove 15 arranged in the box body 1, wherein the air sampler 4 is placed in the sampler placing groove 15; the air pump 3 is arranged in the box body 1, the input end of the air pump 3 is communicated with the sampler placing groove 15 through the air suction pipe 33, and the output end of the air pump 3 extends out of the box body 1; the purification box 31 is detachably connected in the box body 1, and the purification box 31 is communicated with the sampler placing groove 15 through an air inlet pipe 34; an air inlet 32 opened on the box body 1, wherein the air inlet 32 is communicated with the purifying box 31 through a communicating pipe 35; the box cover 2 is rotatably connected to the box body 1, and the box cover 2 is provided with a locking sealing assembly.

Set up the mounting groove in the box 1, it connects in the mounting groove to purify box 31 to dismantle, two plugs 36 of fixedly connected with in the mounting groove, two plugs 36 respectively with intake pipe 34, communicating pipe 35 is linked together, it has two interfaces 311 corresponding with plug 36 to communicate on the purifying box 31, equal fixedly connected with rubber stopper 313 in two interfaces 311, it has air duct 314 to communicate on the interface 311 corresponding with intake pipe 34, the one end that interface 311 was kept away from to air duct 314 is close to purifying box 31 top, air duct 314 is equipped with pressure valve 315 in being close to the one end at purifying box 31 top, be equipped with filter screen 321 in the induction port 32.

Be equipped with the display screen in the box 1 respectively, sampling test tube standing groove, detection bottle standing groove and detection socket, be equipped with on the case lid 2 with the display screen, sampling test tube standing groove, detection bottle standing groove and the corresponding protection inside lining 21 of detection socket, locking seal assembly includes hasp 22, it is connected with hasp 22 to rotate on the case lid 2, set up on the box 1 with hasp 22 corresponding lockhole 11, fixedly connected with sealing strip 23 on the case lid 2, set up on the box 1 with sealing strip 23 corresponding seal groove 12.

In the use process of the device, the air sampler 4 can be taken out to the environment needing to be detected, the sampling test tubes placed in the sampling test tube placing grooves are installed on the air sampler 4, the sampling liquid is poured into the sampling test tubes, the air sampler 4 is started to work, harmful gas in the ambient air is sampled through the sampling liquid, the sampling liquid in the sampling test tubes is poured into the detection bottles placed in the detection bottle placing grooves after the sampling is finished, the catalyst is dripped into the detection bottles to uniformly shake, the detection bottles are placed in the detection sockets to be detected, the detection results can be displayed on the display screen, the sampling test tubes and the detection bottles are cleaned and placed in the corresponding placing grooves, the air sampler 4 is placed in the sampler placing grooves 15, the box cover 2 is closed, and the protective lining 21 fixedly connected to the box cover 2 can fully perform the functions of the air sampler 4 placed in the box body 1, Sample test tube, detection bottle protect to avoid this equipment to take place to jolt in the removal transportation and lead to the detection equipment to damage.

After the device is used and the locking box cover 2 is closed, the air pump 3 can be started, the air pump 3 can be used for extracting the air in the sampler placing groove 15 and the box through the air suction pipe 33, the extracted air is discharged to the outside of the box body 1 through the output end, the box cover 2 and the box body 1 are fully sealed through the locking sealing component, so that the air pump 3 can reduce the integral air pressure in the tool box in the process of extracting the air in the sampler placing groove 15 and the box, the external air pressure can press the external air from the air suction port 32, the external air enters the purifying box 31 through the communicating pipe 35 and then is discharged into the sampler placing groove 15 and the box from the air inlet pipe 34, and the external air can be absorbed by the purifying box 31 in the process of passing the purifying box 31, so that the air entering the sampler placing groove 15 and the box through the air inlet pipe 34 is the air without harmful gas, and the air sampler 4 placed in the sampler placing groove 15 can be taken away the residual harmful gas in the detection process by the flowing gas in the process and is discharged, so that the air sampler 4 and the box thereof are ensured not to contain harmful gas, the tool box is ensured not to bring the residual harmful gas in the last air detection process into the environment when next air detection is carried out, and the accuracy of the air detection result is ensured.

When the purification box 31 can not absorb harmful gas in the use process, the purification box 31 can be detached from the installation groove, and the purification box 31 is filled with the solution for absorbing the harmful gas solution or replacing the new purification box 31 and then installed in the installation groove again, wherein the height of the solution filled in the purification box 31 needs to be higher than the edge of the interface 311 and lower than the edge of the air guide pipe 314, so that the air entering from the communication pipe 35 can be fully contacted and filtered with the solution, and is sucked into the air inlet pipe 34 through the air guide pipe 314, the pressure valve 315 installed in the air guide pipe 314 can ensure that the tool box is in the moving and transportation process, the solution in the purification box 31 can not flow out through the interface 311, and the rubber plug 313 in the interface 311 can be convenient for the plug 36 to be inserted into the penetrating rubber plug 313 in the installation process, and the insertion interface 311 is sealed.

This device can be discharged through the air pump 3 that the toolbox is built-in with the incasement air extraction to inhale the air that does not contain harmful gas through induction port 32 and purification box 31, thereby carry out abundant cleanness to the air sampler 4 of placing in sample thief standing groove 15, in order to guarantee air sampler 4 and the incasement can not remain harmful gas, guaranteed the accuracy of next air detection result.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solution of the present invention and the inventive concept with equivalent alternatives or modifications within the scope of the present invention.

Claims

1. The utility model provides an air circumstance detects and uses toolbox, includes box (1), its characterized in that still includes:

a sampler placing groove (15) arranged in the box body (1), wherein an air sampler (4) is placed in the sampler placing groove (15);

the air pump (3) is arranged in the box body (1), the input end of the air pump (3) is communicated with the sampler placing groove (15) through an air suction pipe (33), and the output end of the air pump (3) extends out of the box body (1);

the purification box (31) is detachably connected in the box body (1), and the purification box (31) is communicated with the sampler placing groove (15) through an air inlet pipe (34);

an air suction port (32) arranged on the box body (1), wherein the air suction port (32) is communicated with the purification box (31) through a communication pipe (35);

the box cover (2) is rotatably connected to the box body (1), and a locking sealing assembly is arranged on the box cover (2).

2. The tool box for detecting the air environment according to claim 1, wherein a mounting groove is formed in the box body (1), and the purifying box (31) is detachably connected in the mounting groove.

3. The tool box for detecting the air environment according to claim 2, wherein two plugs (36) are fixedly connected in the installation groove, the two plugs (36) are respectively communicated with an air inlet pipe (34) and a communication pipe (35), the purification box (31) is communicated with two interfaces (311) corresponding to the plugs (36), rubber plugs (313) are fixedly connected in the two interfaces (311), the interface (311) corresponding to the air inlet pipe (34) is communicated with an air guide pipe (314), one end, far away from the interface (311), of the air guide pipe (314) is close to the top of the purification box (31), and a pressure valve (315) is arranged in one end, close to the top of the purification box (31), of the air guide pipe (314).

4. A kit for detecting an air environment according to claim 3, wherein a filter (321) is provided in said air inlet (32).

5. The tool box for detecting the air environment according to claim 1, wherein a display screen, a sampling test tube placing groove, a detection bottle placing groove and a detection socket are respectively arranged in the box body (1), and a protective lining (21) corresponding to the display screen, the sampling test tube placing groove, the detection bottle placing groove and the detection socket is arranged on the box cover (2).

6. The tool box for detecting the air environment according to claim 5, wherein the locking and sealing assembly comprises a lock catch (22), the box cover (2) is rotatably connected with the lock catch (22), the box body (1) is provided with a lock hole (11) corresponding to the lock catch (22), the box cover (2) is fixedly connected with a sealing strip (23), and the box body (1) is provided with a sealing groove (12) corresponding to the sealing strip (23).