CN219736955U - Indoor air detects sampling device - Google Patents
Indoor air detects sampling device Download PDFInfo
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- CN219736955U CN219736955U CN202223552208.3U CN202223552208U CN219736955U CN 219736955 U CN219736955 U CN 219736955U CN 202223552208 U CN202223552208 U CN 202223552208U CN 219736955 U CN219736955 U CN 219736955U
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- telescopic link
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- fixed mounting
- collecting box
- air
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- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an indoor air detection sampling device which comprises a collection box, wherein a storage battery is fixedly arranged on the upper surface of the collection box near the rear edge, a detection box is fixedly arranged on the upper surface of the collection box near the storage battery, an air storage tank is fixedly arranged on the upper surface of the collection box near the middle position, a telescopic device is fixedly arranged on the middle position of the air storage tank, a fan is fixedly arranged at one end of the telescopic device, and an air inlet is spirally arranged at the other end of the telescopic device. The utility model relates to an indoor air detection sampling device which is used for detecting and sampling indoor air in multiple directions after the existing house decoration is finished, can detect and sample air with different heights according to different requirements, and is convenient for bringing an air sample back to a corresponding laboratory for detection for detecting pollutants needing complex detection procedures, and the detection precision and flexibility of the whole device are higher.
Description
Technical Field
The utility model relates to the field of detection sampling devices, in particular to an indoor air detection sampling device.
Background
An indoor air detection sampling device is a detection sampling device, generally comprising a collection box, a storage battery and the like, wherein the indoor air detection is used for detecting air quality by releasing substances harmful to human bodies contained in indoor decoration materials, furniture and the like into home and office environments, after the existing house decoration, the phenomena of poor indoor air quality, excessive standard phenomena of formaldehyde, PM2.5 and the like exist due to the decoration materials, the paint and the furniture, the existing air detection device does not have the capability of detecting at different heights, the detection results at different positions are different, the detected data are not accurate enough, and the existing air detection sampling is usually performed by using a sampling bag.
Disclosure of Invention
The utility model mainly aims to provide an indoor air detection sampling device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an indoor air detects sampling device, includes the collection box, the upper surface of collection box is close to trailing edge position fixed mounting and has the battery, the upper surface of collection box is close to battery position fixed mounting and has the detection box, the upper surface of collection box is close to intermediate position fixed mounting and has the gas holder, the intermediate position fixed mounting of gas holder has telescoping device, telescoping device's one end fixed mounting has the fan, telescoping device's the other end spiral is installed the air inlet.
Preferably, the upper surface of collecting box is close to trailing edge position fixed mounting and has the push-pull handle, the upper surface of collecting box is close to leading edge position fixed mounting and has the lift handle, the lower surface fixed mounting of collecting box has the universal wheel, the front surface of collecting box is close to lower edge one side fixed mounting has the gas vent, the shutoff lid is installed to the other end spiral of gas vent, the upper surface of collecting box is located inside the gas holder and all sets up the intercommunicating pore in the detection box, be located inside fixed mounting of gas holder in the middle of the upper surface of collecting box.
Preferably, the inside fixed mounting of detection box has the detector, one side surface fixed mounting of detection box has the display screen, the last surface fixed mounting of detection box has the detection switch, detector, detection switch and battery all pass through electric wire electric connection.
Preferably, the air storage tank is fixedly connected with the detection box through a communicating pipe, and the telescopic device penetrates through the upper surface of the air storage tank and is fixedly connected with the fixed support.
Preferably, the telescopic device comprises a first telescopic rod, a second telescopic rod, a third telescopic rod, a fourth telescopic rod and an L-shaped telescopic rod, wherein the first telescopic rod is fixedly arranged on the upper surface of a fixed support, the second telescopic rod is movably arranged in the first telescopic rod, the third telescopic rod is movably arranged in the second telescopic rod, the fourth telescopic rod is movably arranged in the third telescopic rod, the L-shaped telescopic rod is movably arranged in the fourth telescopic rod, sealing rings are arranged among the first telescopic rod, the second telescopic rod, the third telescopic rod, the fourth telescopic rod and the L-shaped telescopic rod, and an air inlet is spirally arranged at one end of the L-shaped telescopic rod.
Preferably, the middle of the upper surface of the collecting box is provided with a fan fixedly arranged in the air storage tank, the upper surface of the fan is fixedly provided with an air inlet pipe, the other end of the air inlet pipe penetrates through the fixing support to be fixedly connected with the first telescopic rod, one side of the fan is fixedly provided with an air outlet pipe, one side of the upper surface of the collecting box is close to the air storage tank, and a fan switch is fixedly arranged at the position of the upper surface of the collecting box, and the fan, the fan switch and the storage battery are electrically connected through wires.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the telescopic device adjusts the air inlet to the height required to be detected, the air inlet is introduced into the air inlet through the fan to be conveyed to the detection device for detection, more accurate detection results are obtained according to comprehensive reference of detection results of different positions, the fan introduces the indoor air into the collection box, the collection box is sealed and then collects the indoor air, the air sample is better stored, the sample in a key area can be better collected, the air sample in the collection box is more convenient for the inspection room to detect other data, more indoor pollutants are detected according to requirements, and more comprehensive indoor air quality data is obtained.
Drawings
FIG. 1 is a schematic diagram of an indoor air detecting and sampling device according to the present utility model;
FIG. 2 is a side cross-sectional view of an indoor air detection sampling device according to the present utility model;
FIG. 3 is an enlarged view of the position A in FIG. 2 of an indoor air detecting and sampling device according to the present utility model;
FIG. 4 is an enlarged view of the position B in FIG. 2 of an indoor air detecting and sampling device according to the present utility model;
fig. 5 is a top cross-sectional view of an indoor air detection sampling device according to the present utility model.
In the figure: 1. a collection box; 101. push-pull handle; 102. a lifting handle; 103. a universal wheel; 104. an exhaust port; 105. a communication hole; 106. a fixed bracket; 2. a storage battery; 3. a detection box; 301. a detection switch, 302, a display screen; 303. a detector; 4. a gas storage tank; 401. a communicating pipe; 5. a telescoping device; 501. a first telescopic rod; 502. a second telescopic rod; 503. a third telescopic rod; 504. a fourth telescopic rod; 505. an L-shaped telescopic rod; 506. a seal ring; 6. an air inlet; 601. a blocking cover; 7. a blower; 701. a fan switch; 702. an air inlet pipe; 703. and (5) an air outlet pipe.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, an indoor air detection sampling device comprises a collection box 1, wherein a storage battery 2 is fixedly installed on the upper surface of the collection box 1 near the rear edge, a detection box 3 is fixedly installed on the upper surface of the collection box 1 near the storage battery 2, an air storage tank 4 is fixedly installed on the upper surface of the collection box 1 near the middle position, a telescopic device 5 is fixedly installed on the middle position of the air storage tank 4, a fan 7 is fixedly installed at one end of the telescopic device 5, and an air inlet 6 is spirally installed at the other end of the telescopic device 5.
The push-pull handle 101 is fixedly arranged on the upper surface of the collecting box 1 near the rear edge, the lifting handle 102 is fixedly arranged on the upper surface of the collecting box 1 near the front edge, the universal wheels 103 are fixedly arranged on the lower surface of the collecting box 1, the exhaust port 104 is fixedly arranged on one side of the front surface of the collecting box 1 near the lower edge, the blocking cover 601 is spirally arranged on the other end of the exhaust port 104, the blocking cover 601 is used for blocking the exhaust port 104 and the L-shaped telescopic rod 605, the normal storage of air samples in the collecting box is ensured, the communication holes 105 are formed in the air storage tank 4 and the detection box 3 on the upper surface of the collecting box 1, the fixed support 106 is fixedly arranged in the air storage tank 4 in the middle of the upper surface of the collecting box 1, the detector 303 is fixedly arranged in the detection box 3, the display screen 302 is fixedly arranged on one side surface of the detection box 3, the upper surface fixed mounting who detects box 3 has detection switch 301, detector 303, detection switch 301 and battery 2 all pass through electric wire electric connection, gas holder 4 passes through communicating pipe 401 and detects box 3 fixed connection, telescoping device 5 passes gas holder 4 upper surface and fixed bolster 106 fixed connection, telescoping device 5 includes first telescopic link 501, second telescopic link 502, third telescopic link 503, fourth telescopic link 504 and L type telescopic link 505, first telescopic link 501 fixed mounting is at the upper surface of fixed bolster 106, the inside movable mounting of first telescopic link 501 has second telescopic link 502, the inside movable mounting of second telescopic link 502 has third telescopic link 503, the inside movable mounting of third telescopic link 503 has fourth telescopic link 504, the inside movable mounting of fourth telescopic link 504 has L type telescopic link 505, first telescopic link 501, second telescopic link 502, third telescopic link 503, sealing rings 506 are arranged between the fourth telescopic rod 504 and the L-shaped telescopic rod 505, one end of the L-shaped telescopic rod 505 is spirally provided with an air inlet 6, the interiors of all parts of the telescopic devices are communicated, the middle of the upper surface of the collecting box 1 is positioned in the air storage tank 4, a fan 7 is fixedly arranged on the upper surface of the fan 7, an air inlet pipe 702 is fixedly arranged on the upper surface of the fan 7, the other end of the air inlet pipe 702 penetrates through the fixing support 106 and is fixedly connected with the first telescopic rod 501, an air outlet pipe 703 is fixedly arranged on one side of the fan 7, a fan switch 701 is fixedly arranged on one side of the upper surface of the collecting box 1, and the fan 7, the fan switch 701 and the storage battery 2 are electrically connected through wires.
Before use, the device is pushed into a room to be detected by pushing and pulling the handle 101 and the universal wheel 103, the blocking cover 601 of the air outlet 104 is opened, the air inlet 6 is adjusted to a required position by the telescopic device 5, then the detection switch 301 and the fan switch 701 are opened, the storage battery 2 provides power for the detector 303 and the fan 7, during use, the fan 7 operates, indoor air is introduced into the air storage tank 4 through the telescopic device 5, a part of the air enters the collecting box 1 through the communication hole 105, a part of the air enters the detecting box 3 through the communication pipe 401, the detector 303 continuously detects the air, a detection result is displayed on the display screen 302, the air is finally discharged through the air outlet 104, the telescopic device 5 and the L-shaped telescopic rod 505 are continuously adjusted to a next detection position according to requirements after one stage of detection, the influence of external environment is small, the detection result precision is higher, the detection switch 301 is closed, the air outlet 104 is blocked by the blocking cover 601, the fan switch 701 is closed, the air inlet 6 is taken off, the air inlet 6 is recovered, the air is recovered by the telescopic device 5, and the sample is conveniently stored in the collecting box 1.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An indoor air detects sampling device, its characterized in that: including collecting box (1), the upper surface of collecting box (1) is close to trailing edge position fixed mounting and has battery (2), the upper surface of collecting box (1) is close to battery (2) position fixed mounting and has detection box (3), the upper surface of collecting box (1) is close to intermediate position fixed mounting and has gas holder (4), the intermediate position fixed mounting of gas holder (4) has telescoping device (5), the one end fixed mounting of telescoping device (5) has fan (7), the other end spiral of telescoping device (5) is installed air inlet (6).
2. An indoor air detection sampling device according to claim 1, wherein: the utility model discloses a collecting box, including collecting box (1), upper surface, lower surface fixed mounting, upper surface that is close to rear edge position fixed mounting of collecting box (1) has push-pull handle (101), upper surface that is close to front edge position fixed mounting of collecting box (1) has lifting handle (102), lower surface that is close to collecting box (1) has universal wheel (103), the front surface that is close to lower edge one side fixed mounting of collecting box (1) has gas vent (104), the shutoff lid (601) is installed to the other end spiral of gas vent (104), the upper surface that is located gas holder (4) inside and detects box (3) inside all to offer intercommunicating pore (105), be located gas holder (4) inside fixed mounting in the middle of the upper surface of collecting box (1) has fixed bolster (106).
3. An indoor air detection sampling device according to claim 2, wherein: the detection device is characterized in that a detector (303) is fixedly arranged in the detection box (3), a display screen (302) is fixedly arranged on one side surface of the detection box (3), a detection switch (301) is fixedly arranged on the upper surface of the detection box (3), and the detector (303), the detection switch (301) and the storage battery (2) are electrically connected through wires.
4. An indoor air detection sampling device according to claim 3, wherein: the gas storage tank (4) is fixedly connected with the detection box (3) through the communicating pipe (401), and the telescopic device (5) penetrates through the upper surface of the gas storage tank (4) and is fixedly connected with the fixed support (106).
5. An indoor air detection sampling device according to claim 4, wherein: telescoping device (5) are including first telescopic link (501), second telescopic link (502), third telescopic link (503), fourth telescopic link (504), L type telescopic link (505) and sealing washer (506), first telescopic link (501) fixed mounting is at the upper surface of fixed bolster (106), the inside movable mounting of first telescopic link (501) has second telescopic link (502), the inside movable mounting of second telescopic link (502) has third telescopic link (503), the inside movable mounting of third telescopic link (503) has fourth telescopic link (504), the inside movable mounting of fourth telescopic link (504) has L type telescopic link (505), all there is sealing washer (506) sealed between first telescopic link (501), second telescopic link (502), third telescopic link (503), fourth telescopic link (504) and L type telescopic link (505), one end spiral of L type telescopic link (505) installs air inlet (6).
6. An indoor air detection sampling device according to claim 5, wherein: the utility model discloses a solar energy collection box, including collecting box (1), air storage tank (4) inside fixed mounting has fan (7) in the middle of the upper surface of collecting box (1), the upper surface fixed mounting of fan (7) has air-supply line (702), the other end of air-supply line (702) passes fixed bolster (106) and first telescopic link (501) fixed connection, one side fixed mounting of fan (7) has air-out pipe (703), the upper surface one side of collecting box (1) is close to air storage tank (4) position fixed mounting has fan switch (701), fan (7), fan switch (701) and battery (2) all pass through electric wire electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223552208.3U CN219736955U (en) | 2022-12-29 | 2022-12-29 | Indoor air detects sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223552208.3U CN219736955U (en) | 2022-12-29 | 2022-12-29 | Indoor air detects sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736955U true CN219736955U (en) | 2023-09-22 |
Family
ID=88057527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223552208.3U Active CN219736955U (en) | 2022-12-29 | 2022-12-29 | Indoor air detects sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736955U (en) |
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2022
- 2022-12-29 CN CN202223552208.3U patent/CN219736955U/en active Active
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