CN209311157U - A kind of air trapping detection device - Google Patents
A kind of air trapping detection device Download PDFInfo
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- CN209311157U CN209311157U CN201821539071.9U CN201821539071U CN209311157U CN 209311157 U CN209311157 U CN 209311157U CN 201821539071 U CN201821539071 U CN 201821539071U CN 209311157 U CN209311157 U CN 209311157U
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- air
- cabinet
- room
- demarcation plate
- air trapping
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Abstract
The utility model discloses a kind of air trapping detection devices, including cabinet, the inner cavity of cabinet passes through support plate, upper demarcation plate and lower demarcation plate are provided with air trapping room and air detection room, micropump is provided at the top of support plate, the top input terminal of micropump is provided with input pipe, the bottom output end of micropump is provided with feed pipe, battery is provided at the top of support plate, the inner cavity of air trapping room is provided with demarcation plate, the side wall of air trapping room is provided with the first efferent duct, communicating pipe is provided between upper demarcation plate and lower demarcation plate, the inner cavity top of air detection room is provided with air detection probe, the side wall of air detection room is provided with the second efferent duct, dodge gate is hinged at the top center of cabinet, handle is provided at the top of dodge gate, handle is provided at the top of cabinet, the utility model can carry out air real-time Preliminary detection on the spot, and air can be collected, original air is provided for subsequent Precision measurement, close structure is small in size, use easy to carry.
Description
Technical field
The utility model relates to air detection technical field, in particular to a kind of air trapping detection device.
Background technique
With the continuous development of China's process of industrialization, environmental problem is got worse, to the health and ecology of people
Environment, which causes, to be seriously affected, and needs to be monitored atmospheric environment, Atmospheric composition ingredient is analyzed, to take suitable measure
Air pollution is controlled, and with the aggravation of air pollution problem inside rooms in recent years, after especially new house is just fitted up, indoor family
Tool and finishing material release the multiple compounds such as unpleasant and poisonous gas, including methanol, benzene, ammonia, TVOC sometimes, seriously
The health of harmful to human, carrying out detection to room air before moving in new house is necessary, existing air detection
Device cannot carry out separate collection and detection to gas, be detected after cannot being collected to air using more accurate instrument,
And traditional air trapping detection device is difficult to be discharged the gas in sensing chamber, can impact to the result of air detection,
For this purpose, we have proposed a kind of air trapping detection devices.
Utility model content
The utility model provides a kind of air trapping detection device, and main purpose is that air can be carried out real-time
Preliminary detection on the spot, and air can be collected, original air is provided for subsequent Precision measurement, close structure is small in size, just
It is used in carrying.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of air trapping detection device, including cabinet, the inner cavity of the cabinet be disposed with from top to bottom support plate,
Upper demarcation plate and lower demarcation plate are provided with air trapping room, the lower demarcation plate and case between the support plate and upper demarcation plate
It is provided with air detection room between the bottom of body, is provided with micropump at left and right sides of the top of the support plate, it is described miniature
The top input terminal of pump is provided with input pipe, and the upper wall of cabinet, the bottom output of the micropump are stretched out in the top of input pipe
End is provided with feed pipe, and feed pipe protrudes into the inner cavity of air trapping room, and the top center of the support plate is provided with battery,
The inner cavity of the air trapping room is provided with demarcation plate, and it is defeated to be provided with first for the bottom of wall at left and right sides of the air trapping room
Outlet pipe, the left and right sides is provided with communicating pipe, the inner cavity top of the air detection room between the upper demarcation plate and lower demarcation plate
Portion is provided with air detection probe, and the bottom of air detection room left side wall is provided with the second efferent duct, the top of the cabinet
Dodge gate is hinged at portion center, and dodge gate is located at the surface of battery, is provided with handle at the top of the dodge gate, institute
It states and is provided with handle at the top of cabinet, one end that the input pipe, the first efferent duct and the second efferent duct are located on the outside of cabinet is equal
It is provided with sealing cover.
Preferably, the input pipe and solenoid valve is provided on communicating pipe, and the solenoid valve on input pipe is located at cabinet
Inner cavity in, according to collecting and the different of detection require, convenient for control air flow direction.
Preferably, the width of the dodge gate is greater than the width of battery, convenient for the replacement of battery.
Preferably, the junction between the junction between the feed pipe and support plate, communicating pipe and upper demarcation plate, company
Junction, the first efferent duct between siphunculus and lower demarcation plate and the junction between cabinet and between the second efferent duct and cabinet
Junction be provided with sealing ring, reduce in confined conditions, air trapping room and air detection room and outside air occur
Displaced risk, influences testing result.
Preferably, the outer surface of the handle is provided with antiskid thread, increases the frictional force between hand and handle, and reduction mentions
The risk that hand is slipped out of the hand.
Preferably, the micropump is water and gas dual-purpose type, can be clear to addition inside device while can collecting air
Water cleans inner cavity.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model, can be according to different mission requirements by being provided separately air trapping room and air detection room
The requirement collected air or detect air is executed, and air trapping room passes through divides, it can be to the sky of varying environment
Gas is collected, stores, and practicability is good；
2. the utility model inputs sky to air trapping room and air detection room by being provided with the micropump of water and gas dual-purpose
Gas, not only air trapping room and the indoor gas of air detection can be quickly and effectively discharged in air, reduce to testing result
It influences, and water can be added into air trapping room and air detection room by micropump, interior is cleaned, keep room
It is interior clean, pollution-free.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model Fig. 1.
In figure: 1, cabinet；2, support plate；3, upper demarcation plate；4, lower demarcation plate；5, air trapping room；6, air detection room；
7, micropump；8, input pipe；9, feed pipe；10, battery；11, demarcation plate；12, the first efferent duct；13, communicating pipe；14, empty
Gas detection probe；15, the second efferent duct；16, dodge gate；17, handle；18, handle；19, sealing cover；20, solenoid valve；21, close
Seal.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
A kind of air trapping detection device as shown in Figs. 1-2, including cabinet 1, the inner cavity of cabinet 1 are successively set from top to bottom
It is equipped with support plate 2, upper demarcation plate 3 and lower demarcation plate 4, is provided with air trapping room 5 between support plate 2 and upper demarcation plate 3, lower point
It is provided with air detection room 6 between partition 4 and the bottom of cabinet 1, is provided with micropump 7 at left and right sides of the top of support plate 2,
Micropump 7 is water and gas dual-purpose type, while can collecting air, can clean inner cavity, micropump to clear water is added inside device
7 top input terminal is provided with input pipe 8, and the upper wall of cabinet 1, the bottom output end of micropump 7 are stretched out in the top of input pipe 8
It being provided with feed pipe 9, and feed pipe 9 protrudes into the inner cavity of air trapping room 5, the top center of support plate 2 is provided with battery 10,
The inner cavity of air trapping room 5 is provided with demarcation plate 11, and the bottom of 5 left and right sides wall of air trapping room is provided with the first efferent duct
12, the left and right sides is provided with communicating pipe 13 between upper demarcation plate 3 and lower demarcation plate 4, input pipe 8 and is respectively provided on communicating pipe 13
There is solenoid valve 20, and the solenoid valve 20 on input pipe 8 is located in the inner cavity of cabinet 1, according to the different requirements collected and detected, just
In control air flow direction, the inner cavity top of air detection room 6 is provided with air detection probe 14,6 left side wall of air detection room
Bottom is provided with the second efferent duct 15, dodge gate 16 is hinged at the top center of cabinet 1, and dodge gate 16 is located at battery 10
Surface, the width of dodge gate 16 is greater than the width of battery 10, and convenient for the replacement of battery 10, the top of dodge gate 16 is set
It is equipped with handle 17, the top of cabinet 1 is provided with handle 18, and the outer surface of handle 18 is provided with antiskid thread, increases hand and handle
Frictional force between 18 reduces the risk that handle 18 is slipped out of the hand, and input pipe 8, the first efferent duct 12 and the second efferent duct 15 are located at case
The one end in 1 outside of body is provided with sealing cover 19, the junction, communicating pipe 13 between feed pipe 9 and support plate 2 and upper demarcation plate
The junction between the junction between junction, communicating pipe 13 and lower demarcation plate 4, the first efferent duct 12 and cabinet 1 between 3
And the second junction between efferent duct 15 and cabinet 1 is provided with sealing ring 21, reduces in confined conditions, air trapping room
5 and the risk replaced of air detection room 6 and outside air, influence testing result.
One of the present embodiment has particular application as, and the utility model is when being collected air and detecting operation, first
Device is taken site by handle 18, when carrying out live air Preliminary detection operation, opens the electromagnetism on communicating pipe 13
Valve 20 removes the sealing cover 19 on input pipe 8 and the second efferent duct 15, starts micropump 7, outside air is made to sequentially enter air
In collecting chamber 5 and air detection room 6, after air original in air detection room 6 is discharged after a period of time, it is defeated to cover second
Sealing cover 19 in outlet pipe 15 closes the solenoid valve 20 on communicating pipe 13, with air detection probe 14 pairs of air detection rooms, 6 inner cavity
In air detected, when needing to collect air, the solenoid valve 20 being first shut off on communicating pipe 13, open input pipe 8 on
Solenoid valve 20 removes the sealing cover 19 on the first efferent duct 12, is first discharged the residual air in air trapping room 5, then covers
Sealing cover 19 on upper first efferent duct 12 after sucking outside air in air trapping room 5, closes the solenoid valve on input pipe 8
20 and micropump 7, the sealing cover 19 on input pipe is covered, when needing to clean, micropump 7 is by input pipe 8 to air
Collecting chamber 5 and air detection room 6 import clear water and rinse, simple and convenient.
The model WJY2703 for the micropump that the present embodiment uses, the model ZCS-50 of solenoid valve, it is other to meet this reality
The electric elements of a requirement are applied, and micropump and solenoid valve are provided with the control switch to match with it, and control
The installation site of system switch can be selected according to actual needs.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of air trapping detection device, including cabinet (1), it is characterised in that: the inner cavity of the cabinet (1) from top to bottom according to
It is secondary to be provided with support plate (2), upper demarcation plate (3) and lower demarcation plate (4), it is arranged between the support plate (2) and upper demarcation plate (3)
Have air collecting chamber (5), is provided with air detection room (6), the branch between the lower demarcation plate (4) and the bottom of cabinet (1)
It is provided with micropump (7) at left and right sides of the top of fagging (2), the top input terminal of the micropump (7) is provided with input pipe
(8), and the upper wall of the top of input pipe (8) stretching cabinet (1), the bottom output end of the micropump (7) are provided with feed pipe
(9), and feed pipe (9) protrudes into the inner cavities of air trapping room (5), and the top center of the support plate (2) is provided with battery
(10), the inner cavity of the air trapping room (5) is provided with demarcation plate (11), the bottom of wall at left and right sides of the air trapping room (5)
Portion is provided with the first efferent duct (12), and the left and right sides, which is provided with, between the upper demarcation plate (3) and lower demarcation plate (4) is connected to
It manages (13), the inner cavity top of the air detection room (6) is provided with air detection probe (14), and the air detection room (6) is left
The bottom of side wall is provided with the second efferent duct (15), is hinged with dodge gate (16) at the top center of the cabinet (1), and activity
Door (16) is located at the surface of battery (10), is provided with handle (17) at the top of the dodge gate (16), the cabinet (1)
Top is provided with handle (18), and the input pipe (8), the first efferent duct (12) and the second efferent duct (15) are located at cabinet (1) outside
One end of side is provided with sealing cover (19).
2. a kind of air trapping detection device according to claim 1, it is characterised in that: the input pipe (8) be connected to
It is provided with solenoid valve (20) on pipe (13), and the solenoid valve (20) on input pipe (8) is located in the inner cavity of cabinet (1).
3. a kind of air trapping detection device according to claim 1, it is characterised in that: the width of the dodge gate (16)
Greater than the width of battery (10).
4. a kind of air trapping detection device according to claim 1, it is characterised in that: the feed pipe (9) and support
Junction, communicating pipe (13) between plate (2) and the junction between upper demarcation plate (3), communicating pipe (13) and lower demarcation plate (4)
Between junction, the junction between the first efferent duct (12) and cabinet (1) and between the second efferent duct (15) and cabinet (1)
Junction be provided with sealing ring (21).
5. a kind of air trapping detection device according to claim 1, it is characterised in that: the outer surface of the handle (18)
It is provided with antiskid thread.
6. a kind of air trapping detection device according to claim 1, it is characterised in that: the micropump (7) is aqueous vapor
Dual-purpose type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539071.9U CN209311157U (en) | 2018-09-20 | 2018-09-20 | A kind of air trapping detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539071.9U CN209311157U (en) | 2018-09-20 | 2018-09-20 | A kind of air trapping detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209311157U true CN209311157U (en) | 2019-08-27 |
Family
ID=67668211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821539071.9U Active CN209311157U (en) | 2018-09-20 | 2018-09-20 | A kind of air trapping detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209311157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125322A (en) * | 2021-04-28 | 2021-07-16 | 浙江极地检测科技有限公司 | Indoor air detection equipment |
-
2018
- 2018-09-20 CN CN201821539071.9U patent/CN209311157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125322A (en) * | 2021-04-28 | 2021-07-16 | 浙江极地检测科技有限公司 | Indoor air detection equipment |
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