CN219799400U - Indoor formaldehyde detection device - Google Patents
Indoor formaldehyde detection device Download PDFInfo
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- CN219799400U CN219799400U CN202321201280.3U CN202321201280U CN219799400U CN 219799400 U CN219799400 U CN 219799400U CN 202321201280 U CN202321201280 U CN 202321201280U CN 219799400 U CN219799400 U CN 219799400U
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- fixedly arranged
- bevel gear
- fixed mounting
- formaldehyde
- gas
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 238000001514 detection method Methods 0.000 title claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
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Abstract
The utility model discloses an indoor formaldehyde detection device, which comprises: the formaldehyde detector is fixedly arranged at the top of the transverse plate, the exhaust port is fixedly arranged on the right side of the formaldehyde detector, and the active carbon plate is fixedly arranged in the exhaust port; the lifting mechanism comprises a lifting box, a threaded rod, a connecting block, a first bevel gear, a second bevel gear, a transmission rod and a knob, and the threaded rod is driven to rotate by controlling the knob to drive the connecting block to longitudinally move; the air suction mechanism is connected with the connecting block and is communicated with the formaldehyde detector. The device can primarily purify the exhaust air through the activated carbon plate arranged in the exhaust port, so that the device can play a certain role in purifying the air while detecting formaldehyde, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of indoor formaldehyde detection, in particular to an indoor formaldehyde detection device.
Background
The pollution of newly decorated houses is mainly caused by the presence of various volatile organic compounds in indoor air. Formaldehyde is an important pollution source, and the pollution source of formaldehyde is mainly furniture, floors and the like made of all artificial boards, and adhesives, and the more the materials are used, the more the pollution of formaldehyde is theoretically increased. In order to carry out targeted treatment on formaldehyde pollution, indoor formaldehyde needs to be detected.
Among the prior art, like an indoor formaldehyde detection device of bulletin number CN216144753U, including the bed plate, electric telescopic handle, alignment jig and detection frame, there is servo motor in the inside bottom department of alignment jig through screw fixed mounting, servo motor output welded fastening has the lead screw, threaded through connection has movable block on the lead screw, movable block one side has the connecting piece through screw fixed mounting, swing joint has electric telescopic handle on the connecting piece, there is the connecting piece bottom one side in the alignment jig outside through screw fixed mounting, swing joint has the backup pad on the connecting piece, keep away from backup pad one side on the detection frame and have the air-extracting head pipe through screw fixed mounting. The beneficial effects are that: the universal roller pair moves fast, labour saving and time saving, and electronic flexible height-adjusting detects indoor not co-altitude, and detection scope is wide, drives the regulation of exhaust column angle in the backup pad through connecting piece and electric telescopic handle, realizes detecting the air in the different positions of same height, and testing result is stable, convenient to use, simple structure is worth production and popularization by force.
The indoor formaldehyde detection device can detect the air with the same height and different directions, is stable in detection result, convenient to use and simple in structure, but when the device is used, the device directly discharges the air containing formaldehyde after detecting the formaldehyde in the air, and cannot well purify the part containing the formaldehyde in the detected air to a certain extent, so that the problem can be improved.
Disclosure of Invention
The utility model aims to provide an indoor formaldehyde detection device, which can solve the problem that when a part of devices are used, after formaldehyde in air is detected, the air containing the formaldehyde is directly discharged, and the part containing the formaldehyde in the detected air cannot be well purified to a certain degree.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an indoor formaldehyde detection device, comprising: the formaldehyde detector is fixedly arranged at the top of the transverse plate, the exhaust port is fixedly arranged on the right side of the formaldehyde detector, and the active carbon plate is fixedly arranged in the exhaust port; the lifting mechanism comprises a lifting box, a threaded rod, a connecting block, a first bevel gear, a second bevel gear, a transmission rod and a knob, wherein the lifting box is fixedly arranged at the top of the transverse plate, the threaded rod is rotatably arranged in the lifting box, the connecting block is arranged on the threaded rod in a threaded manner, the first bevel gear is fixedly arranged on the threaded rod, the transmission rod is rotatably arranged at the front side of the lifting box, the second bevel gear is fixedly arranged in the lifting box when one end of the transmission rod extends to the interior of the lifting box, the first bevel gear is meshed with the second bevel gear, and the knob is fixedly arranged outside the lifting box when the other end of the transmission rod extends to the lifting box; the air suction mechanism is connected with the connecting block and is communicated with the formaldehyde detector.
According to the indoor formaldehyde detection device, four groups of universal wheels are fixedly arranged at the bottom of the transverse plate and are distributed in a rectangular shape.
According to an indoor formaldehyde detection device, the mechanism of breathing in includes connecting rod and gas collecting tank, the left side of lift case is provided with the movable mouth of seting up, and the connecting rod of wearing to locate the movable mouth is installed in the left side rotation of connecting block, and the one end fixed mounting of connecting rod has the gas collecting tank, rotates between the bottom of gas collecting tank and the left side of connecting block and installs electric telescopic handle.
According to the indoor formaldehyde detection device, the left side of gas collection box fixed mounting has the inlet hood, and the inside fixed mounting of gas collection box has the filter screen, and the inboard bottom fixed mounting of gas collection box has the installation pole, and the one end fixed mounting of installation pole has driving motor, and driving motor's output fixed mounting has the dwang, and the one end fixed mounting of dwang has the dwang, and the outside fixed mounting of dwang has two sets of flabellums and is upper and lower distribution.
According to the indoor formaldehyde detection device, a control panel is arranged on the front side of the formaldehyde detection machine.
According to the indoor formaldehyde detection device, an air pipe is fixedly arranged at the bottom of the air collection box and communicated with the inside of the air collection box, an exhaust fan is fixedly arranged at the top of the formaldehyde detection machine, and one end of the air pipe is fixedly connected with the input end of the exhaust fan.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The device can primarily purify the discharged air through the activated carbon plate arranged in the exhaust port, so that the device can perform a certain purifying effect when detecting formaldehyde in the air, and the practicability of the device is improved;
(2) Through lift case, the threaded rod, the connecting block, first bevel gear, the second bevel gear, transfer line and knob's combination use, make the device rotate through control knob, thereby control the second bevel gear and rotate, through the meshing setting of first bevel gear and second bevel gear, make the second bevel gear can drive first bevel gear and rotate and then drive the threaded rod and rotate when rotating, make the connecting block can carry out longitudinal movement through the rotation of threaded rod, thereby make the device can control the height of mechanism of breathing in to a certain extent, thereby can detect the formaldehyde in the air under the different heights, the practicality of device has been improved.
(3) The formaldehyde detector can suck air into the formaldehyde detector through the air suction mechanism, the fan blades can be rotated to assist the exhaust fan to suck the air, and impurities such as dust in the air can be prevented from entering the device through the arrangement of the filter screen, so that the device is prevented from detecting formaldehyde;
(4) The air collection box can be driven to swing up and down through the arranged electric telescopic rod, so that air from different directions is absorbed, and the air collection range is enlarged.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a side view of the lift mechanism of the present utility model;
fig. 3 is an enlarged view of the portion a of the present utility model.
Reference numerals: 1. a cross plate; 2. a universal wheel; 3. a handle; 4. hand protection; 5. a lifting mechanism; 501. a lifting box; 502. A threaded rod; 503. A connecting block; 504. A first bevel gear; 505. a second bevel gear; 506. a transmission rod; 507. A knob; 6. A connecting rod; 7. An electric telescopic rod; 8. An air pipe; 9. An exhaust fan; 10. A formaldehyde detector; 11. A control panel; 12. An exhaust port; 13. An activated carbon plate; 14. A gas collection box; 15. An air inlet cover; 16. A filter screen; 17. A mounting rod; 18. A driving motor; 19. A rotating lever; 20. a rotating block; 21. And (3) a fan blade.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an indoor formaldehyde detection device, includes diaphragm 1, elevating system 5 and air suction mechanism, and the top fixed mounting of diaphragm 1 has handle 3, and the one end of handle 3 is provided with hand protector 4, and the top fixed mounting of diaphragm 1 has formaldehyde to detect machine 10, and the front side of formaldehyde to detect machine 10 is provided with control panel 11, and the right side fixed mounting of formaldehyde to detect machine 10 has gas vent 12, and the inside fixed mounting of gas vent 12 has activated carbon sheet 13. The lifting mechanism 5 is disposed on the transverse plate 1, and comprises a lifting box 501, a threaded rod 502, a connecting block 503, a first bevel gear 504, a second bevel gear 505, a transmission rod 506 and a knob 507, and is used for driving the threaded rod 502 to rotate and further driving the connecting block 503 to move longitudinally by controlling the knob 507 to rotate.
Specifically, the top fixed mounting of diaphragm 1 has lift case 501, and the inside rotation of lift case 501 installs threaded rod 502, and threaded connection piece 503 is installed to threaded rod 502, and fixed mounting has first bevel gear 504 on the threaded rod 502, and the front side of lift case 501 rotates and installs transfer line 506, and the one end of transfer line 506 extends to the inside fixed mounting of lift case 501 and has second bevel gear 505, and first bevel gear 504 meshes with second bevel gear 505, and the other end of transfer line 506 extends to the outside fixed mounting of lift case 501 has knob 507. The suction mechanism is connected to the connection block 503 and communicates with the formaldehyde detector 10.
Four groups of universal wheels 2 are fixedly arranged at the bottom of the transverse plate 1 and are distributed in a rectangular shape so as to move the device.
Wherein, the air suction mechanism includes connecting rod 6 and gas collecting tank 14, and movable mouth has been seted up to the left side of lift case 501, and connecting rod 6 of wearing to locate movable mouth is installed in the left side rotation of connecting block 503, and gas collecting tank 14 is fixed with to one end of connecting rod 6, rotates between the bottom of gas collecting tank 14 and the left side of connecting block and installs electric telescopic handle 7 to swing regulation to gas collecting tank 14.
The left side fixed mounting of gas collection box 14 has inlet hood 15, and the inside fixed mounting of gas collection box 14 has filter screen 16, and the inboard bottom fixed mounting of gas collection box 14 has installation pole 17, and the one end fixed mounting of installation pole 17 has driving motor 18, and driving motor 18's output fixed mounting has dwang 19, and the one end fixed mounting of dwang 19 has dwang 20, and the outside fixed mounting of dwang 20 has two sets of flabellum 21 and is upper and lower distribution.
The bottom of the gas collection box 14 is fixedly provided with a gas pipe 8, the gas pipe 8 is communicated with the inside of the gas collection box 14, the top of the formaldehyde detector 10 is fixedly provided with an exhaust fan 9, and one end of the gas pipe 8 is fixedly connected with the input end of the exhaust fan 9 so that the gas collection box 14 is communicated with the formaldehyde detector 10.
Working principle: during the use, through promoting hand protector 4, the setting of rethread universal wheel 2, thereby move the device to the position that needs to carry out formaldehyde detection, rotate through control knob 507, thereby control second bevel gear 505 and rotate, through the meshing setting of first bevel gear 504 and second bevel gear 505, make second bevel gear 505 can drive first bevel gear 504 and rotate and then drive threaded rod 502 and rotate when rotating, make connecting block 503 can carry out longitudinal movement through the rotation of threaded rod 502, thereby make the device can control the height of gas collection box 14 to a certain extent, thereby can detect the formaldehyde in the air under the different heights, start through control driving motor 18, thereby drive two sets of flabellums 21 and rotate, thereby make it can auxiliary device bleed, through the setting of filter screen 16, thereby prevent that impurity such as dust in the air from getting into the inside of device from thereby hindering the device to carry out formaldehyde detection, thereby start through control air exhauster 9 and draw in the device inside with external air, the rethread formaldehyde detector 10 carries out formaldehyde detection, the air after the detection can be discharged through gas vent 12, thereby make the device can be in the inside active plate 13 of gas vent 12, thereby the device can be carried out to the device that can be had a certain effect on the preliminary purification, the device to the formaldehyde can be purified simultaneously, and the device can be had improved.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. An indoor formaldehyde detection device, characterized by comprising:
the formaldehyde detector is fixedly arranged at the top of the transverse plate, the exhaust port is fixedly arranged on the right side of the formaldehyde detector, and the active carbon plate is fixedly arranged in the exhaust port;
the lifting mechanism comprises a lifting box, a threaded rod, a connecting block, a first bevel gear, a second bevel gear, a transmission rod and a knob, wherein the lifting box is fixedly arranged at the top of the transverse plate, the threaded rod is rotatably arranged in the lifting box, the connecting block is arranged on the threaded rod in a threaded manner, the first bevel gear is fixedly arranged on the threaded rod, the transmission rod is rotatably arranged at the front side of the lifting box, the second bevel gear is fixedly arranged in the lifting box when one end of the transmission rod extends to the interior of the lifting box, the first bevel gear is meshed with the second bevel gear, and the knob is fixedly arranged outside the lifting box when the other end of the transmission rod extends to the lifting box;
the air suction mechanism is connected with the connecting block and is communicated with the formaldehyde detector.
2. An indoor formaldehyde detection apparatus as claimed in claim 1, wherein: four groups of universal wheels are fixedly arranged at the bottom of the transverse plate and are distributed in a rectangular shape.
3. An indoor formaldehyde detection apparatus as claimed in claim 1, wherein: the suction mechanism comprises a connecting rod and a gas collecting tank, a movable opening is formed in the left side of the lifting tank, a connecting rod penetrating through the movable opening is rotatably arranged on the left side of the connecting block, a gas collecting tank is fixedly arranged at one end of the connecting rod, and an electric telescopic rod is rotatably arranged between the bottom of the gas collecting tank and the left side of the connecting block.
4. An indoor formaldehyde detection apparatus according to claim 3, wherein: the left side fixed mounting of gas-collecting channel has the inlet hood, and the inside fixed mounting of gas-collecting channel has the filter screen, and the inboard bottom fixed mounting of gas-collecting channel has the installation pole, and the one end fixed mounting of installation pole has driving motor, and driving motor's output fixed mounting has the dwang, and the one end fixed mounting of dwang has the dwang, and the outside fixed mounting of dwang has two sets of flabellums and is upper and lower distribution.
5. An indoor formaldehyde detection apparatus as claimed in claim 1, wherein: the front side of formaldehyde detects the machine is provided with control panel.
6. The indoor formaldehyde detection device according to claim 4, wherein: the bottom of the gas collection box is fixedly provided with a gas pipe, the gas pipe is communicated with the inside of the gas collection box, the top of the formaldehyde detector is fixedly provided with an exhaust fan, and one end of the gas pipe is fixedly connected with the input end of the exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201280.3U CN219799400U (en) | 2023-05-17 | 2023-05-17 | Indoor formaldehyde detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201280.3U CN219799400U (en) | 2023-05-17 | 2023-05-17 | Indoor formaldehyde detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219799400U true CN219799400U (en) | 2023-10-03 |
Family
ID=88176666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321201280.3U Active CN219799400U (en) | 2023-05-17 | 2023-05-17 | Indoor formaldehyde detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219799400U (en) |
-
2023
- 2023-05-17 CN CN202321201280.3U patent/CN219799400U/en active Active
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