CN219369289U - Air detection collection system - Google Patents
Air detection collection system Download PDFInfo
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- CN219369289U CN219369289U CN202320086878.6U CN202320086878U CN219369289U CN 219369289 U CN219369289 U CN 219369289U CN 202320086878 U CN202320086878 U CN 202320086878U CN 219369289 U CN219369289 U CN 219369289U
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- air
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- electric telescopic
- blower
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model relates to the technical field of air detection and acquisition devices, and discloses an air detection and acquisition device, which comprises an acquisition mechanism, wherein an adjusting mechanism is arranged outside the acquisition mechanism, the acquisition mechanism comprises a base, the top of the base is fixedly connected with an acquisition box, an acquisition tank is arranged in the acquisition box, the top of the acquisition tank is fixedly communicated with an air inlet pipe, a first control valve is arranged outside the air inlet pipe, a blower is arranged at the top of the air inlet pipe, an air suction pipe is fixedly communicated with the top of the blower, and air suction nozzles are fixedly communicated with the left side and the right side of the air suction pipe; this air detection collection system, when gathering a plurality of rooms, when needing to gather the gas in other rooms, push away collection system to another room again, start the air-blower again and breathe in, avoid influencing the gas in the collection jar to accomplish the operation of separately gathering gas, realized the technical purpose of a machine collection a plurality of room air.
Description
Technical Field
The utility model discloses an air detection and acquisition device, and relates to the technical field of air detection and acquisition devices.
Background
The broad sense of air detection refers to the detection of the constituent components of air. The narrow sense of air detection is mainly from the application point of view, and the focus is on indoor air detection. The indoor air quality detection device is characterized in that substances harmful to human bodies, such as indoor decoration materials, furniture and the like, are released to decoration pollution caused in home and office environments to detect air quality, and after the house is finished, an air detection acquisition device is required to detect and treat formaldehyde content in indoor air in order to ensure the body safety of households.
According to the collection device for air detection disclosed in the Chinese patent publication No. CN214224693U, a sleeve joint mouth is arranged at one end head of a sampling connection mechanism, an anti-slip rubber layer is arranged on the outer surface of the sleeve joint mouth, the sleeve joint mouth facilitates later air detection sampling, the anti-slip rubber layer can prevent the sampling bottle from flying out due to overlarge air pressure during sampling and plays a role in sealing, a sealing valve is arranged at the joint of a ventilation pipeline and an air collection port, the air collection port is horn-shaped, and the air collection port can collect external air in a larger area; the wind collecting mechanism is arranged at the same angle around the wind collecting mechanism mounting head, a ventilating duct and a wind collecting opening are arranged on the wind collecting mechanism, the ventilating duct and the wind collecting opening are of an integrated structure, a sealing valve is arranged at the joint of the ventilating duct and the wind collecting opening, and the wind collecting opening is horn-shaped, so that the wind collecting opening can collect outside air in a larger area; the device adopts multidirectional to carry out the collection of gas, gathers fastly, and the air of gathering is comprehensive, air sampling when conveniently detecting.
However, since the device has only one gas collection tank, the collected gas can be mixed in the same gas collection tank. In the practical application process, there are different spaces, for example, different rooms, and the control quality is different, so in order to objectively and accurately describe the air quality, a plurality of air samples need to be collected for respective evaluation, and in this case, a plurality of collecting devices need to be used simultaneously, which is very inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the air detection and collection device, when the air in a plurality of rooms is collected and the air in other rooms is required to be collected, the collection device is pushed to another room again, the blower is started again to suck air, and the collection box is used for isolating other air, so that the air in the collection tank is prevented from being influenced, the operation of separately collecting the air is completed, and the technical aim of collecting the air in the plurality of rooms by one machine is fulfilled.
The purpose of the utility model is realized in the following way:
an air detection acquisition device comprising: the device comprises a collection mechanism and an adjusting mechanism, wherein the adjusting mechanism is arranged outside the collection mechanism;
when air needs to be collected, the air is collected through the collection mechanism, and the collected height is adjusted through the adjusting mechanism, so that the collection and adjustment operation is completed.
The collection mechanism comprises: the device comprises a base, a collecting box, a collecting tank, an air inlet pipe, a first control valve, a blower, an air suction pipe, an air suction nozzle, an air outlet pipe and a second control valve, wherein the collecting box is fixedly connected to the top of the base, the collecting tank is installed in the collecting box, the top of the collecting tank is fixedly communicated with the air inlet pipe, the first control valve is arranged outside the air inlet pipe, the blower is arranged at the top of the air inlet pipe, the air suction pipe is fixedly communicated with the top of the blower, the air suction nozzle is fixedly communicated with the left side and the right side of the air suction pipe, the air outlet pipe is fixedly communicated with the outer part of the collecting tank, and the second control valve is arranged outside the air outlet pipe;
when needs are gathered, this moment through pushing the collection device to the collection department, the rethread starts the air-blower and drives the breathing pipe and breathes in, the range of breathing in is enlarged through the suction nozzle, improve the efficiency of breathing in, the dust in the rethread filter screen filters, the rethread opens first control valve, make one branch of the bleeder bottom the intake pipe open, and then make the gas that the air-blower absorbs get into in the collection jar of this intake pipe bottom, until the operation of accomplishing the collection, when needing to gather the gas in other rooms, push the collection device to another room again, start the air-blower again and breathe in, open other bleeder of intake pipe bottom and will other input in other collection jars, when needing to take a sample, through opening the second control valve, make gas can pass through the outlet duct and discharge, rethread collection box isolated other air, avoid influencing the gas in the collection jar, thereby accomplish the operation of separately gathering gas, reach the effect of improving collection efficiency.
The adjustment mechanism includes: the device comprises a first electric telescopic rod, a supporting block, a second electric telescopic rod and universal wheels, wherein the bottom of the first electric telescopic rod is fixedly connected with the supporting block, a groove is formed in the bottom of the supporting block, the second electric telescopic rod is fixedly connected to the inside of the groove, and the universal wheels are installed at the bottom of the second electric telescopic rod;
when needing to be adjusted, the base is driven to lift through the first electric telescopic rod, so that the height of the collecting device is adjusted, gas at different heights is conveniently collected, and when needing to be moved, the universal wheel is driven to descend through the second electric telescopic rod in the groove at the bottom of the starting support block, so that the universal wheel contacts the ground, and the operation of conveniently adjusting and moving the collecting device is completed.
Preferably, the front and the back of the collecting box are provided with clamping grooves, one end of each clamping groove is clamped with a box door, and one end of each box door is fixedly connected with a sealing gasket.
Through above-mentioned technical scheme for the chamber door can with collection box joint, conveniently beat the exploitation collection case and take a sample, the sealed pad that the rethread set up can seal chamber door and collection case avoid other gases to get into in the collection case and the gas mixture in the collection jar.
Preferably, the collection tank is provided with a plurality of, the bottom of intake pipe sets up to the fork-shaped.
Through above-mentioned technical scheme for a plurality of collection tanks can collect the gas in a plurality of rooms respectively, set up to the fork through the bottom of intake pipe, make the intake pipe can be connected with a plurality of collection tanks, can separate in the gas input of a plurality of rooms to different collection tanks.
Preferably, the first control valve is provided in plurality, and the air inlet pipe penetrates the collection box and extends to the top of the collection box.
Preferably, the air blower is fixedly connected to the top of the collection box, and a filter screen is arranged outside the suction nozzle.
Preferably, the first electric telescopic rod is provided with a plurality of, and a plurality of first electric telescopic rod sets up to rectangular array and distributes, the top of first electric telescopic rod and the bottom fixed connection of base.
Preferably, a plurality of support blocks are arranged, and the plurality of support blocks are distributed in a rectangular array.
The beneficial effects are that:
according to the utility model, the collecting device is pushed to the collecting position, the air suction pipe is driven to suck air by starting the air blower, the air suction range is enlarged through the air suction nozzle, the air suction efficiency is improved, dust in the air is filtered through the filter screen, the first control valve is opened, one branch of the branch pipe at the bottom of the air inlet pipe is opened, the air sucked by the air blower enters the collecting tank at the bottom of the air inlet pipe until the collecting operation is completed, the collecting device is pushed to another room again when the air in other rooms is required to be collected, the air blower is started to suck air again, the other branch pipes at the bottom of the air inlet pipe are opened to input the other air into the other collecting tanks, the second control valve is opened, the air can be discharged through the air outlet pipe, and the collecting tank is isolated from other air, so that the air in the collecting tank is prevented from being influenced, and the operation of collecting the air separately is completed, so that the technical purpose of collecting the air in multiple rooms of one machine is realized.
The second electric telescopic rod is started to drive the universal wheel to descend, so that the universal wheel is contacted with the ground, and the operation of conveniently adjusting and moving the collecting device is completed.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of an adjustment mechanism of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is a cross-sectional view of the collection mechanism of the present utility model;
fig. 5 is an enlarged view of the utility model at a.
Wherein: 1. a collection mechanism; 2. an adjusting mechanism; 11. a base; 12. a collection box; 13. a collection tank; 14. an air inlet pipe; 15. a first control valve; 16. a blower; 17. an air suction pipe; 18. an air suction nozzle; 19. an air outlet pipe; 101. a second control valve; 102. a door; 103. a sealing gasket; 104. a filter screen; 21. a first electric telescopic rod; 22. a support block; 23. a second electric telescopic rod; 24. and a universal wheel.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings.
An air detection and collection device in this embodiment, as shown in fig. 1-5, includes: the device comprises a collecting mechanism 1 and an adjusting mechanism 2, wherein the adjusting mechanism 2 is arranged outside the collecting mechanism 1;
when air needs to be collected, the air is collected through the collecting mechanism 1, and the collected height is adjusted through the adjusting mechanism 2, so that the collecting and adjusting operation is completed.
The collection mechanism 1 includes: the device comprises a base 11, a collection box 12, a collection tank 13, an air inlet pipe 14, a first control valve 15, an air suction pipe 16, an air suction pipe 17, an air suction nozzle 18, an air outlet pipe 19 and a second control valve 101, wherein the collection box 12 is fixedly connected to the top of the base 11, the collection tank 13 is installed inside the collection box 12, the top of the collection tank 13 is fixedly communicated with the air inlet pipe 14, the first control valve 15 is arranged outside the air inlet pipe 14, the air suction pipe 16 is arranged at the top of the air inlet pipe 14, the air suction pipe 17 is fixedly communicated with the top of the air suction pipe 16, the air suction nozzle 18 is fixedly communicated with the left side and the right side of the air suction pipe 17, the air outlet pipe 19 is fixedly communicated with the outside of the collection tank 13, and the second control valve 101 is arranged outside the air outlet pipe 19;
when the collection is needed, the collection device is pushed to the collection position, the air suction pipe 17 is driven to suck air by starting the air blower 16, the air suction range is enlarged through the air suction nozzle 18, the air suction efficiency is improved, dust in the air is filtered through the filter screen 104, the first control valve 15 is opened, one branch pipe at the bottom of the air inlet pipe 14 is opened, the air sucked by the air blower 16 enters the collection tank 13 at the bottom of the air inlet pipe 14 until the collection operation is completed, when the air in other rooms needs to be collected, the collection device is pushed to another room again, the air blower 16 is started to suck air again, the other branch pipes at the bottom of the air inlet pipe 14 are opened to input the other air into the other collection tanks 13, and when the air needs to be sampled, the second control valve 101 is opened, so that the air can be discharged through the air outlet pipe 19, the other air is isolated through the collection tank 12, the air in the collection tank 13 is prevented from being influenced, and the operation of collecting the air is separated is completed, and the technical purpose of collecting the air in a plurality of rooms is achieved.
The adjusting mechanism 2 includes: the electric telescopic device comprises a first electric telescopic rod 21, a supporting block 22, a second electric telescopic rod 23 and universal wheels 24, wherein the supporting block 22 is fixedly connected to the bottom of the first electric telescopic rod 21, a groove is formed in the bottom of the supporting block 22, the second electric telescopic rod 23 is fixedly connected to the inside of the groove, and the universal wheels 24 are arranged at the bottom of the second electric telescopic rod 23;
when needing to be adjusted, the base 11 is driven to lift through the lifting of the first electric telescopic rod 21, so that the height of the collecting device is adjusted, gas at different heights is conveniently collected, and when needing to be moved, the universal wheel 24 is driven to descend through the second electric telescopic rod 23 in the groove at the bottom of the supporting block 22, so that the universal wheel 24 is in contact with the ground, and the operation of conveniently adjusting and moving the collecting device is completed.
Specifically, the front and back sides of the collection box 12 are provided with clamping grooves, one end of each clamping groove is clamped with a box door 102, and one end of each box door 102 is fixedly connected with a sealing gasket 103.
Through the above technical scheme, the box door 102 can be clamped with the collection box 12, the collection box 12 is conveniently beaten to sample, and the box door 102 and the collection box 12 can be sealed through the sealing gasket 103, so that other gases can be prevented from entering the collection box 12 and being mixed with the gases in the collection tank 13.
Specifically, the collection tank 13 is provided in plurality, and the bottom of the intake pipe 14 is provided in a bifurcated shape.
Through the above technical scheme, a plurality of collection tanks 13 can collect the gas in a plurality of rooms respectively, set up to the fork through the bottom of intake pipe 14, make intake pipe 14 can be connected with a plurality of collection tanks 13, can separately input the gas in a plurality of rooms to different collection tanks 13.
Specifically, the first control valve 15 is provided in plurality, and the intake pipe 14 penetrates the collection box 12 and extends to the top of the collection box 12.
By the above technical solution, the first control valve 15 can control a plurality of branch pipes at the bottom of the air inlet pipe 14.
Specifically, the blower 16 is fixedly connected to the top of the collection box 12, and the filter screen 104 is disposed outside the air suction nozzle 18.
Through the above technical solution, the collection box 12 can support the blower 16, and the gas can be filtered through the filter screen 104.
Specifically, the first electric telescopic rods 21 are provided in plurality, the first electric telescopic rods 21 are distributed in a rectangular array, and the top of each first electric telescopic rod 21 is fixedly connected with the bottom of the base 11.
Through above-mentioned technical scheme for first electric telescopic handle 21 can be stable drive base 11 goes up and down, and then drives collection system and goes up and down.
Specifically, the support blocks 22 are provided in plurality, and the plurality of support blocks 22 are arranged in a rectangular array.
Through the above technical scheme, a plurality of universal wheels 24 can be arranged, and the collection device can be conveniently moved.
When the air collection device is used, the collection device is pushed to a collection position, the air suction pipe 17 is driven to suck air by starting the air blower 16, the air suction range is enlarged through the air suction nozzle 18, the air suction efficiency is improved, dust in the air is filtered through the filter screen 104, the first control valve 15 is opened, one branch pipe at the bottom of the air inlet pipe 14 is opened, air sucked by the air blower 16 enters the collection tank 13 at the bottom of the air inlet pipe 14 until the collection operation is completed, the collection device is pushed to another room again when the air in other rooms needs to be collected, the air blower 16 is started to suck air again, the other branch pipes at the bottom of the air inlet pipe 14 are opened to input the other air into the other collection tanks 13, and when the air needs to be sampled, the second control valve 101 is opened, so that the air can be discharged through the air outlet pipe 19, the other air is isolated through the collection tank 12, the influence on the air in the collection tank 13 is avoided, and the operation of collecting the air separately is completed, and the technical purpose of collecting the air in a plurality of rooms by one machine is achieved.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An air detection acquisition device comprising: collection mechanism (1) and adjustment mechanism (2), its characterized in that: an adjusting mechanism (2) is arranged outside the collecting mechanism (1);
the acquisition mechanism (1) comprises: base (11), collection case (12), collection jar (13), intake pipe (14), first control valve (15), air-blower (16), breathing pipe (17), suction nozzle (18), outlet duct (19) and second control valve (101), the top fixedly connected with collection case (12) of base (11), the internally mounted of collection case (12) has collection jar (13), the top fixedly communicates of collection jar (13) has intake pipe (14), the outside of intake pipe (14) is provided with first control valve (15), the top of intake pipe (14) is provided with air-blower (16), the top fixedly communicates of air-blower (16) has suction pipe (17), the fixed intercommunication in left and right sides of suction pipe (17) has suction nozzle (18), the outside fixedly communicates of collection jar (13) has outlet duct (19), the outside of outlet duct (19) is provided with second control valve (101).
The adjusting mechanism (2) comprises: first electric telescopic handle (21), supporting shoe (22), second electric telescopic handle (23) and universal wheel (24), the bottom fixedly connected with supporting shoe (22) of first electric telescopic handle (21), the recess is seted up to the bottom of supporting shoe (22), the inside fixedly connected with second electric telescopic handle (23) of recess, universal wheel (24) are installed to the bottom of second electric telescopic handle (23).
2. An air detection and collection device according to claim 1, wherein: clamping grooves are formed in the front face and the back face of the collection box (12), a box door (102) is clamped at one end of the clamping groove, and a sealing gasket (103) is fixedly connected to one end of the box door (102).
3. An air detection and collection device according to claim 1, wherein: the collection tank (13) is provided with a plurality of, and the bottom of the air inlet pipe (14) is provided with a fork shape.
4. An air detection and collection device according to claim 1, wherein: the first control valves (15) are arranged in a plurality, and the air inlet pipe (14) penetrates through the collection box (12) and extends to the top of the collection box (12).
5. An air detection and collection device according to claim 1, wherein: the air blower (16) is fixedly connected to the top of the collection box (12), and a filter screen (104) is arranged outside the air suction nozzle (18).
6. An air detection and collection device according to claim 1, wherein: the electric telescopic device is characterized in that a plurality of first electric telescopic rods (21) are arranged, the plurality of first electric telescopic rods (21) are distributed in a rectangular array, and the top of each first electric telescopic rod (21) is fixedly connected with the bottom of the base (11).
7. An air detection and collection device according to claim 1, wherein: the support blocks (22) are arranged in a plurality, and the support blocks (22) are distributed in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320086878.6U CN219369289U (en) | 2023-01-30 | 2023-01-30 | Air detection collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320086878.6U CN219369289U (en) | 2023-01-30 | 2023-01-30 | Air detection collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219369289U true CN219369289U (en) | 2023-07-18 |
Family
ID=87146237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320086878.6U Active CN219369289U (en) | 2023-01-30 | 2023-01-30 | Air detection collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219369289U (en) |
-
2023
- 2023-01-30 CN CN202320086878.6U patent/CN219369289U/en active Active
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