CN213986393U - Indoor formaldehyde detection device - Google Patents
Indoor formaldehyde detection device Download PDFInfo
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- CN213986393U CN213986393U CN202023041669.5U CN202023041669U CN213986393U CN 213986393 U CN213986393 U CN 213986393U CN 202023041669 U CN202023041669 U CN 202023041669U CN 213986393 U CN213986393 U CN 213986393U
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Abstract
The utility model discloses an indoor formaldehyde detection device, including the vehicle bottom board, the up end of vehicle bottom board is provided with the casing, the right side of casing is provided with the dead lever, be provided with the lead screw between the dead lever, the surface of lead screw and dead lever all is provided with the movable block, the first intake pipe of preceding terminal surface fixedly connected with of movable block, the one end of the left end fixedly connected with pipe of first intake pipe, the other end fixedly connected with box of pipe, the right-hand member fixedly connected with second intake pipe of box, the inside of box is provided with first detection case, the right side of first detection case is provided with the second detection case, the equal fixedly connected with formaldehyde sensor of surface of first detection case and second detection case. The utility model discloses in, the height of first intake pipe can be adjusted, through first breather pipe and the different positions formaldehyde of second breather pipe extraction, later detects through formaldehyde sensor, and it is high to detect the precision.
Description
Technical Field
The utility model relates to a formaldehyde check out test set technical field especially relates to an indoor formaldehyde detection device.
Background
Formaldehyde gas is irritating and toxic to humans. Its gas has strong irritation to mucous membrane and respiratory tract, causing lacrimation, cough, and resulting in bronchitis. The liquid can cause skin keratinization and allergic dermatitis. Taking formaldehyde by mistake can cause vomiting, abdominal pain, even shock and death. When in use, people need to be protected, and the skin polluted by formaldehyde needs to be cleaned by soap or water.
Ordinary formaldehyde detection device can only carry out formaldehyde concentration to indoor part and detect, leads to detecting the precision lower, and it is comparatively troublesome with trading different positions, needs artifical transport, and operation process is wasted time and energy, and degree of automation is lower, provides an indoor formaldehyde detection device from this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an indoor formaldehyde detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the trolley comprises a trolley bottom plate, wherein the lower end of the trolley bottom plate is provided with a roller, and the upper end of the trolley bottom plate is fixedly connected with a push rod;
the upper end face of the vehicle bottom plate is fixedly connected with a shell close to the push rod, a fixed rod is arranged on the right side of the shell, the lower end of the fixed rod is fixedly connected with the vehicle bottom plate, a lead screw is arranged between the fixed rods, a motor is arranged at the lower end of the lead screw, moving blocks are arranged on the outer surfaces of the lead screw and the fixed rod, a first air inlet pipe is fixedly connected to the front end face of each moving block, a first exhaust fan is fixedly connected to the outer surface of each first air inlet pipe, one end of a guide pipe is fixedly connected to the left end of each first air inlet pipe, a box body is fixedly connected to the other end of each guide pipe, and the vehicle bottom plate is arranged at the lower end of the box body;
the utility model discloses a formaldehyde sensor, including box, right-hand member fixedly connected with second air exhauster, the preceding terminal surface fixedly connected with touch-control screen of box, the right-hand member fixedly connected with second intake pipe of box, the outer fixed surface of second intake pipe is connected with the second air exhauster, the inside of box is provided with first detection case, the right side of first detection case is provided with the second detection case, the equal fixedly connected with formaldehyde sensor of surface of first detection case and second detection case.
As a further description of the above technical solution:
the formaldehyde sensor is characterized in that the number of the formaldehyde sensors is two, a circuit board is arranged between the formaldehyde sensors, a fixed plate is fixedly connected to the bottom end of the circuit board, a first detection box is fixedly connected to one end of the fixed plate, and a second detection box is fixedly connected to the other end of the fixed plate.
As a further description of the above technical solution:
the outer surfaces of the first detection box and the second detection box are provided with through holes, and the lower ends of the first detection box and the second detection box are fixedly connected with box bodies.
As a further description of the above technical solution:
the left end fixedly connected with first detection case of second detection case, the left end fixedly connected with pipe of first detection case, the right-hand member fixedly connected with second intake pipe of second detection case.
As a further description of the above technical solution:
the front end face of the box body is fixedly connected with the base, the front end face of the base is rotatably connected with the antenna, the lower end of the box body is fixedly connected with the fixing lugs, and the box body is fixedly connected with a vehicle bottom plate through the fixing lugs.
As a further description of the above technical solution:
the two side ends of the moving block are both connected with fixed rods in a sliding mode, the inner wall of the moving block is fixedly connected with a bearing sleeve, and the inner wall of the bearing sleeve is connected with a lead screw in a threaded mode.
As a further description of the above technical solution:
the upper end of the fixed rod is fixedly connected with a top plate, the lower end face of the top plate is fixedly connected with a bearing seat, and the lower end of the bearing seat is rotatably connected with a lead screw.
As a further description of the above technical solution:
the upper end of gyro wheel is provided with the support, the upper end of support is rotated and is connected with the fixed block, the upper end fixedly connected with vehicle bottom plate of fixed block, the lower terminal surface fixedly connected with motor of vehicle bottom plate.
As a further description of the above technical solution:
a battery is arranged inside the shell.
The utility model discloses following beneficial effect has:
1. the utility model discloses, motor drive lead screw rotates, and the cooperation through the dead lever makes the height of first intake pipe adjust, extracts different positions formaldehyde through first breather pipe and second breather pipe, later detects simultaneously through the formaldehyde sensor, and detection efficiency is showing and is improving, possesses higher degree of automation simultaneously, is worth wideling popularize.
2. The utility model discloses, the lower extreme of vehicle bottom plate is provided with the gyro wheel, is showing the convenience that improves the device through setting up the gyro wheel, and then improves detection efficiency.
3. The utility model discloses, the preceding terminal surface of box is provided with the antenna, makes the data that detect can carry out the teletransmission through setting up the antenna, and operating personnel need not be in field operation, and the protectiveness improves.
Drawings
Fig. 1 is a front view of an indoor formaldehyde detecting device provided by the present invention;
fig. 2 is a partial cross-sectional view of an indoor formaldehyde detection device provided by the present invention;
fig. 3 is a partial schematic view of an indoor formaldehyde detection device provided by the present invention;
fig. 4 is an enlarged view of fig. 1 at a.
Illustration of the drawings:
1. a moving block; 2. fixing the rod; 3. a bearing seat; 4. a top plate; 5. a first intake pipe; 6. a first exhaust fan; 7. a lead screw; 8. an antenna; 9. a touch screen; 10. a base; 11. a second exhaust fan; 12. a second intake pipe; 13. a vehicle bottom plate; 14. a fixed block; 15. a support; 16. a roller; 17. a motor; 18. a push rod; 19. a housing; 20. a conduit; 21. a box body; 22. a first detection box; 23. a second detection box; 24. a circuit board; 25. a bearing housing; 26. fixing the ear; 27. a formaldehyde sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an indoor formaldehyde detection device comprises a vehicle bottom plate 13, wherein rollers 16 are arranged at the lower end of the vehicle bottom plate 13, a push rod 18 is fixedly connected to the upper end of the vehicle bottom plate 13, the push rod 18 is pushed to enable the rollers 16 to rotate, a support 15 is arranged at the upper end of each roller 16, a fixed block 14 is rotatably connected to the upper end of each support 15, the vehicle bottom plate 13 is fixedly connected to the upper end of each fixed block 14, a motor 17 is fixedly connected to the lower end face of the vehicle bottom plate 13, the convenience of the device is improved through arrangement of the rollers 16, and the detection efficiency is further improved;
a shell 19 is fixedly connected to the upper end surface of the vehicle bottom plate 13 close to the push rod 18, a battery is arranged in the shell 19 and supplies power to a motor 17, a fixed rod 2 is arranged on the right side of the shell 19, the lower end of the fixed rod 2 is fixedly connected with the vehicle bottom plate 13, a lead screw 7 is arranged between the fixed rods 2, the motor 17 drives the lead screw 7 to rotate, a top plate 4 is fixedly connected to the upper end of the fixed rod 2, the fixed rod 2 is stably fixed by the top plate 4, a bearing seat 3 is fixedly connected to the lower end surface of the top plate 4, the bearing seat 3 has a limiting function, the bearing seat 3 is matched with the lead screw 7 to stably rotate, the lower end of the bearing seat 3 is rotatably connected with the lead screw 7, the lower end of the lead screw 7 is provided with the motor 17, the outer surfaces of the lead screw 7 and the fixed rod 2 are respectively provided with a movable block 1, the two side ends of the movable block 1 are respectively slidably connected with the fixed rods 2, and the inner wall of the movable block 1 is fixedly connected with a bearing sleeve 25, the cooperation through bearing housing 25 makes movable block 1 remove, the inner wall threaded connection of bearing housing 25 has lead screw 7, the first intake pipe 5 of preceding terminal surface fixedly connected with of movable block 1, the first air exhauster 6 of outer fixed surface of first intake pipe 5 is connected with, first air exhauster 6 makes external air get into first intake pipe 5, the left end fixedly connected with pipe 20's of first intake pipe 5 one end, pipe 20's other end fixedly connected with box 21, the lower extreme of box 21 is provided with vehicle bottom plate 13, the fixed ear 26 of lower extreme fixedly connected with of box 21, box 21 is through fixed ear 26 fixedly connected with vehicle bottom plate 13, the preceding terminal surface fixedly connected with base 10 of box 21, the preceding terminal surface rotation of base 10 is connected with antenna 8. The data detected by the antenna 8 can be remotely transmitted, and an operator does not need to operate on site;
the front end face of the box body 21 is fixedly connected with a touch screen 9, the right end of the box body 21 is fixedly connected with a second air inlet pipe 12, the outer surface of the second air inlet pipe 12 is fixedly connected with a second exhaust fan 11, the second exhaust fan 11 sends outside air to the second air inlet pipe 12, a first detection box 22 is arranged inside the box body 21, a second detection box 23 is arranged on the right side of the first detection box 22, formaldehyde sensors 27 are fixedly connected to the outer surfaces of the first detection box 22 and the second detection box 23, the formaldehyde sensors 27 are used for formaldehyde detection, the number of the formaldehyde sensors 27 is two, a circuit board 24 is arranged between the formaldehyde sensors 27, a fixed plate is fixedly connected to the bottom end of the circuit board 24, the first detection box 22 is fixedly connected to one end of the fixed plate, the second detection box 23 is fixedly connected to the other end of the fixed plate, and through holes are formed in the outer surfaces of the first detection box 22 and the second detection box 23, the equal fixedly connected with box 21 of lower extreme of first detection case 22 and second detection case 23, the left end fixedly connected with of second detection case 23 first detection case 22, the left end fixedly connected with pipe 20 of first detection case 22, the right-hand member fixedly connected with second intake pipe 12 of second detection case 23.
The working principle is as follows: the utility model discloses in, the user promotes push rod 18 and makes vehicle bottom plate 13 position to appointed indoor, later open the switch and make box 21 be in operating condition, make motor 17 be in operating condition through remote control, motor 17 drive lead screw 7 corotation, make the movable block 1 go up to the assigned position through the cooperation of bearing housing 25 and dead lever 2, later first air exhauster 6 and second air exhauster 11 are in operating condition, first air exhauster 6 and second air exhauster 11 make the gas of different positions send to the inside first detection case 22 of box 21 and second detection case 23 through first intake pipe 5 and second intake pipe 12, detect simultaneously through formaldehyde sensor 27, the data that detect transmit through antenna 8, close the switch after the use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides an indoor formaldehyde detection device, includes vehicle bottom board (13), its characterized in that: the lower end of the vehicle bottom plate (13) is provided with a roller (16), and the upper end of the vehicle bottom plate (13) is fixedly connected with a push rod (18);
the upper end surface of the vehicle bottom plate (13) is fixedly connected with a shell (19) close to the push rod (18), a fixed rod (2) is arranged on the right side of the shell (19), the lower end of the fixed rod (2) is fixedly connected with a vehicle bottom plate (13), a lead screw (7) is arranged between the fixed rods (2), the lower end of the lead screw (7) is provided with a motor (17), the outer surfaces of the lead screw (7) and the fixed rod (2) are both provided with a movable block (1), the front end surface of the moving block (1) is fixedly connected with a first air inlet pipe (5), the outer surface of the first air inlet pipe (5) is fixedly connected with a first exhaust fan (6), the left end of the first air inlet pipe (5) is fixedly connected with one end of a conduit (20), the other end of the conduit (20) is fixedly connected with a box body (21), and the lower end of the box body (21) is provided with a vehicle bottom plate (13);
the utility model discloses a formaldehyde detector, including box (21), the preceding terminal surface fixedly connected with touch-control screen (9) of box (21), the right-hand member fixedly connected with second intake pipe (12) of box (21), the outer fixed surface of second intake pipe (12) is connected with second air exhauster (11), the inside of box (21) is provided with first detection case (22), the right side of first detection case (22) is provided with second detection case (23), the equal fixedly connected with formaldehyde sensor (27) of surface of first detection case (22) and second detection case (23).
2. The indoor formaldehyde detection device according to claim 1, wherein: the quantity of formaldehyde sensor (27) is two, be provided with circuit board (24) between formaldehyde sensor (27), the bottom fixedly connected with fixed plate of circuit board (24), the first detection case of one end fixedly connected with (22) of fixed plate, the other end fixedly connected with second detection case (23) of fixed plate.
3. The indoor formaldehyde detection device according to claim 1, wherein: the outer surfaces of the first detection box (22) and the second detection box (23) are provided with through holes, and the lower ends of the first detection box (22) and the second detection box (23) are fixedly connected with a box body (21).
4. The indoor formaldehyde detection device according to claim 1, wherein: the left end fixedly connected with first detection case (22) of second detection case (23), the left end fixedly connected with pipe (20) of first detection case (22), the right-hand member fixedly connected with second intake pipe (12) of second detection case (23).
5. The indoor formaldehyde detection device according to claim 1, wherein: the front end face of the box body (21) is fixedly connected with the base (10), the front end face of the base (10) is rotatably connected with the antenna (8), the lower end of the box body (21) is fixedly connected with the fixing lug (26), and the box body (21) is fixedly connected with the vehicle bottom plate (13) through the fixing lug (26).
6. The indoor formaldehyde detection device according to claim 1, wherein: both sides of the moving block (1) are connected with fixing rods (2) in a sliding mode, the inner wall of the moving block (1) is fixedly connected with a bearing sleeve (25), and the inner wall of the bearing sleeve (25) is connected with a lead screw (7) in a threaded mode.
7. The indoor formaldehyde detection device according to claim 1, wherein: the upper end fixedly connected with roof (4) of dead lever (2), the lower terminal surface fixedly connected with bearing frame (3) of roof (4), the lower extreme of bearing frame (3) rotates and is connected with lead screw (7).
8. The indoor formaldehyde detection device according to claim 1, wherein: the upper end of gyro wheel (16) is provided with support (15), the upper end of support (15) is rotated and is connected with fixed block (14), the upper end fixedly connected with vehicle bottom board (13) of fixed block (14), the lower terminal surface fixedly connected with motor (17) of vehicle bottom board (13).
9. The indoor formaldehyde detection device according to claim 1, wherein: a battery is arranged inside the shell (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041669.5U CN213986393U (en) | 2020-12-15 | 2020-12-15 | Indoor formaldehyde detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041669.5U CN213986393U (en) | 2020-12-15 | 2020-12-15 | Indoor formaldehyde detection device |
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| Publication Number | Publication Date |
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| CN213986393U true CN213986393U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023041669.5U Active CN213986393U (en) | 2020-12-15 | 2020-12-15 | Indoor formaldehyde detection device |
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| CN (1) | CN213986393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960249A (en) * | 2021-09-23 | 2022-01-21 | 江苏凤凰盐城印刷有限公司 | Automatic pollution source detection system for printing workshop |
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2020
- 2020-12-15 CN CN202023041669.5U patent/CN213986393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960249A (en) * | 2021-09-23 | 2022-01-21 | 江苏凤凰盐城印刷有限公司 | Automatic pollution source detection system for printing workshop |
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