CN218916966U

CN218916966U - Atmospheric pollution monitoring instrument convenient to use

Info

Publication number: CN218916966U
Application number: CN202223333622.5U
Authority: CN
Inventors: 姚正福
Original assignee: Jiangsu Zhishui Environmental Protection Technology Co ltd
Current assignee: Jiangsu Zhishui Environmental Protection Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-25
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses an atmosphere pollution monitoring instrument convenient to use, and particularly relates to the field of pollution detection instruments. According to the utility model, the universal wheels are arranged, when the utility model needs to be moved, the threaded rod is rotated clockwise to drive the rolling ball to move in the limiting groove, then the trapezoid block is driven to move downwards, then the first spring is stretched, then the universal wheels contact the ground, and then the utility model can be moved.

Description

Atmospheric pollution monitoring instrument convenient to use

Technical Field

The utility model relates to the technical field of pollution detection instruments, in particular to an atmosphere pollution monitoring instrument convenient to use.

Background

In the process of detecting air pollution, a collection device on a measuring instrument is required to be erected and lifted, and after the detection filter paper is fully contacted with air, the air detection filter paper is taken down to analyze the components and content of the air detection filter paper which are filtered and intercepted, so as to analyze the pollution condition.

The utility model of the prior application number CN202123296728.8 discloses an air pollution monitoring instrument convenient to use, which comprises an automatic replacement device, a supporting plate, a fastening thread column, a fixed disk, a stand column, an adjusting column and a sampling device, wherein the fixed disk is fixedly connected to the bottom end of the stand column, the adjusting column is slidably inserted into the upper end of the stand column, the fastening thread column is uniformly screwed and rotatably arranged at the upper end of the stand column, the front end of the fastening thread column is in extrusion contact with the outer wall of the adjusting column, the sampling device is fixedly connected to the upper end of the adjusting column, the supporting plate is fixedly connected to the upper part of one side of the adjusting column, and the automatic replacement device is fixedly connected to the upper end of the supporting plate. The automatic suction detection can be completed through the sampling device in the use process, continuous and rapid sampling can be realized through the automatic replacement device, so that a plurality of samples can be sampled at one time, and the sampling height of the sampling device can be regulated and controlled in an auxiliary manner through the upright post and the regulating post.

But when this structure in-service use, when need remove it, can only carry through the manpower, comparatively consume the manpower, inconvenient air to different places detects, probably because the transport leads to the sampling device on this structure to be damaged simultaneously, leads to detecting inaccurately.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an air pollution monitoring instrument that is convenient to use, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an atmospheric pollution monitoring instrument convenient to use, includes the base, the gyro wheel groove has all been seted up to the bottom both sides of base, the inside in gyro wheel groove is fixed to be equipped with first spring, the bottom of first spring is fixed to be equipped with trapezoidal piece, two the spacing groove has been seted up to one side that trapezoidal piece is on the back mutually, the threaded rod has all been inserted to the both sides of base, the one end of threaded rod extends to in the spacing groove, the threaded rod is close to one side rotation of spacing groove and is connected with the spin, spin and spacing groove sliding connection, the bottom of trapezoidal piece is fixed to be equipped with the universal wheel;

the fixed dead lever that is equipped with in top of base, first sliding tray has been seted up at the top of dead lever, the inside sliding connection of first sliding tray has first sliding lever, the fixed sawtooth that is equipped with in one side of first sliding lever.

As a further description of the above technical solution: the gear box is fixedly arranged on one side of the fixed rod, a first gear is connected to the inside of the gear box in a rotating mode, the first gear is meshed with the saw teeth, a second spring is fixedly arranged at the bottom of an inner cavity of the first sliding groove, and the second spring is fixedly connected with the first sliding rod.

As a further description of the above technical solution: the bottom of first gear is equipped with the second gear, first gear meshes with the second gear mutually, the fixed motor that is equipped with in one side of gear box, the output and the second gear fixed connection of motor.

As a further description of the above technical solution: the top of first slide bar has seted up the second sliding tray, the spout has all been seted up to the both sides of second sliding tray, the inside sliding connection of second sliding tray has the second slide bar, the both sides bottom of second slide bar is all fixed and is equipped with the slider, slider and spout sliding connection.

As a further description of the above technical solution: the utility model discloses a motor, including the fixed block, the fixed block is fixed to the top of one side of second sliding rod, the fixed block is fixed to the top of bracing piece, the motor groove has been seted up at the top of fixed block, the inside in motor groove is fixed to be equipped with the motor, the top of fixed block is equipped with the dwang, the output and the motor fixed connection of motor, the both sides of dwang are all fixed and are equipped with air filter paper.

As a further description of the above technical solution: the top of second sliding rod is fixed and is equipped with the exhaust casing, the fixed suction funnel that is equipped with in top of exhaust casing, exhaust casing and the movable joint of air filter paper, the bottom of air filter paper is equipped with bellows, bellows and exhaust casing fixed connection.

As a further description of the above technical solution: the bottom of the gear box is fixedly provided with supporting legs which are fixedly connected with the base.

The utility model has the technical effects and advantages that:

1. compared with the prior art, the utility model has the advantages that the universal wheels are arranged, when the utility model needs to be moved, the threaded rod is rotated clockwise to drive the rolling ball to move in the limiting groove, then the trapezoid block is driven to move downwards, then the first spring is stretched, then the universal wheels contact the ground, then the utility model can be moved, and when the utility model needs to be used, the utility model can be moved to a needed place, thereby being beneficial to saving manpower and being more convenient to use;

2. compared with the prior art, the utility model can detect the pollution degree of the air with different heights, firstly, the motor starts to rotate to drive the second gear to rotate, then drives the first sliding rod to move up and down, then the hydraulic push rod starts to operate to drive the second sliding rod to move up and down, thereby being beneficial to detecting the air with different heights, and simultaneously, when the utility model needs to be moved, the motor can be stretched and contracted, and is beneficial to moving back and forth.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

FIG. 3 is a schematic top view of the cross-section of FIG. 1 taken at P-P in accordance with the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

The reference numerals are: 1. a base; 2. a roller groove; 3. a first spring; 4. a trapezoid block; 5. a limit groove; 6. a threaded rod; 7. a rolling ball; 8. a universal wheel; 9. a fixed rod; 10. a first sliding groove; 11. a first slide bar; 12. saw teeth; 13. a gear box; 14. a first gear; 15. a second spring; 16. a second gear; 17. a motor; 18. a second sliding groove; 19. a chute; 20. a second slide bar; 21. a slide block; 22. a hydraulic push rod; 23. a support rod; 24. a fixed block; 25. ma Dacao; 26. a motor; 27. a rotating lever; 28. air filter paper; 29. an exhaust box; 30. an air extraction funnel; 31. a wind box; 32. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The air pollution monitoring instrument convenient to use as shown in the attached drawings 1-4 comprises a base 1, wherein roller grooves 2 are formed in two sides of the bottom of the base 1, a first spring 3 is fixedly arranged in the roller grooves 2, trapezoidal blocks 4 are fixedly arranged at the bottom of the first spring 3, limit grooves 5 are formed in one side, opposite to the other side, of the two trapezoidal blocks 4, threaded rods 6 are inserted into two sides of the base 1, one end of each threaded rod 6 extends into each limit groove 5, one side, close to the limit groove 5, of each threaded rod 6 is rotationally connected with a rolling ball 7, the rolling ball 7 is in sliding connection with the corresponding limit groove 5, and universal wheels 8 are fixedly arranged at the bottoms of the trapezoidal blocks 4;

the top of the base 1 is fixedly provided with a fixed rod 9, the top of the fixed rod 9 is provided with a first sliding groove 10, the inside of the first sliding groove 10 is connected with a first sliding rod 11 in a sliding way, and one side of the first sliding rod 11 is fixedly provided with saw teeth 12, so that the mobile device can move.

In some embodiments, according to the embodiment shown in fig. 3, a gear box 13 is fixedly arranged on one side of the fixed rod 9, a first gear 14 is rotatably connected in the gear box 13, the first gear 14 is meshed with the saw teeth 12, a second spring 15 is fixedly arranged at the bottom of the inner cavity of the first sliding groove 10, the second spring 15 is fixedly connected with the first sliding rod 11, a second gear 16 is arranged at the bottom of the first gear 14, the first gear 14 is meshed with the second gear 16, a motor 17 is fixedly arranged on one side of the gear box 13, and the output end of the motor 17 is fixedly connected with the second gear 16. The motor 17 drives the second gear 16 to rotate, and then drives the first gear 14 to rotate.

In some embodiments, according to the embodiment shown in fig. 4, the top of the first sliding rod 11 is provided with a second sliding groove 18, both sides of the second sliding groove 18 are provided with sliding grooves 19, the inside of the second sliding groove 18 is slidably connected with a second sliding rod 20, both sides bottoms of the second sliding rod 20 are fixedly provided with sliding blocks 21, the sliding blocks 21 are slidably connected with the sliding grooves 19, one side top of the second sliding rod 20 is fixedly provided with a supporting rod 23, the top of the supporting rod 23 is fixedly provided with a fixing block 24, the top of the fixing block 24 is provided with a motor groove 25, the inside of the motor groove 25 is fixedly provided with a motor 26, the top of the fixing block 24 is provided with a rotating rod 27, the output end of the motor 26 is fixedly connected with the motor 26, both sides of the rotating rod 27 are fixedly provided with air filter papers 28, and the air filter papers 28 can be replaced.

In some embodiments, according to the embodiment shown in fig. 1, the top of the second sliding rod 20 is fixedly provided with an air extracting box 29, the top of the air extracting box 29 is fixedly provided with an air extracting funnel 30, the air extracting box 29 is movably clamped with the air filter paper 28, the bottom of the air filter paper 28 is provided with an air box 31, the air box 31 is fixedly connected with the air extracting box 29, the bottom of the gear box 13 is fixedly provided with a supporting leg 32, and the supporting leg 32 is fixedly connected with the base 1, so that air with different heights can be detected.

The working principle of the utility model is as follows: when the air filter paper 28 is required to be replaced, the motor 26 can start to operate and then drive the rotating rod 27 to rotate, and then the other air filter paper 28 is transferred into the air extraction box 29, so that the air filter paper 28 can be replaced, the labor is saved, and the air filter paper 28 can be replaced autonomously;

meanwhile, the utility model can detect the pollution degree of the air with different heights, firstly, the motor 17 starts to rotate to drive the second gear 16 to rotate, then drives the first gear 14 to rotate, then drives the first sliding rod 11 to move up and down, then the hydraulic push rod 22 starts to operate to drive the second sliding rod 20 to move up and down, thereby being beneficial to detecting the air with different heights, and simultaneously, when the utility model needs to be moved, the utility model can be stretched and contracted, thereby being beneficial to moving back and forth;

when the utility model needs to be moved, the threaded rod 6 is rotated clockwise to drive the rolling ball 7 to move in the limit groove 5, then the trapezoid block 4 is driven to move downwards, then the first spring 3 is stretched, then the universal wheel 8 contacts the ground, then the utility model can be moved, and when the utility model needs to be used, the utility model can be moved to a required place, thereby being beneficial to saving manpower and being more convenient to use.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an atmospheric pollution monitoring instrument convenient to use, includes base (1), its characterized in that: the novel rolling device is characterized in that roller grooves (2) are formed in two sides of the bottom of the base (1), a first spring (3) is fixedly arranged in the roller grooves (2), trapezoidal blocks (4) are fixedly arranged at the bottom of the first spring (3), limit grooves (5) are formed in one sides of the trapezoidal blocks (4) which are opposite to each other, threaded rods (6) are inserted into two sides of the base (1), one end of each threaded rod (6) extends into each limit groove (5), a rolling ball (7) is connected to one side, close to each limit groove (5), of each threaded rod (6) in a rotating mode, of each rolling ball (7) is in sliding connection with each limit groove (5), and universal wheels (8) are fixedly arranged at the bottom of each trapezoidal block (4);

the base is characterized in that a fixed rod (9) is fixedly arranged at the top of the base (1), a first sliding groove (10) is formed in the top of the fixed rod (9), a first sliding rod (11) is connected to the inside of the first sliding groove (10) in a sliding mode, and sawteeth (12) are fixedly arranged on one side of the first sliding rod (11).

2. An air pollution monitoring instrument for easy use as in claim 1, wherein: one side of dead lever (9) is fixed and is equipped with gear box (13), the inside rotation of gear box (13) is connected with first gear (14), first gear (14) and sawtooth (12) mesh mutually, the inner chamber bottom of first sliding tray (10) is fixed and is equipped with second spring (15), second spring (15) and first sliding tray (11) fixed connection.

3. An air pollution monitoring instrument for easy use according to claim 2, wherein: the bottom of first gear (14) is equipped with second gear (16), first gear (14) meshes with second gear (16), one side of gear box (13) is fixed to be equipped with motor (17), the output and the second gear (16) fixed connection of motor (17).

4. An air pollution monitoring instrument for easy use as in claim 1, wherein: the top of first slide bar (11) has seted up second slide groove (18), spout (19) have all been seted up to the both sides of second slide groove (18), the inside sliding connection of second slide groove (18) has second slide bar (20), slider (21) are all fixed to the both sides bottom of second slide bar (20), slider (21) and spout (19) sliding connection.

5. An air pollution monitoring instrument for easy use as recited in claim 4, wherein: the utility model discloses a motor filter, including fixed block (24), motor groove (25) are seted up at the top of fixed block (24), the inside of Ma Dacao (25) is fixed to be equipped with motor (26), the top of fixed block (24) is equipped with dwang (27), the output and the motor (26) fixed connection of motor (26), the both sides of dwang (27) are all fixed and are equipped with air filter paper (28).

6. An air pollution monitoring instrument for easy use as recited in claim 4, wherein: the top of second slide bar (20) is fixed be equipped with extraction box (29), the fixed extraction funnel (30) that is equipped with in top of extraction box (29), extraction box (29) and air filter paper (28) activity joint, the bottom of air filter paper (28) is equipped with bellows (31), bellows (31) and extraction box (29) fixed connection.

7. An air pollution monitoring instrument for easy use according to claim 2, wherein: the bottom of the gear box (13) is fixedly provided with supporting legs (32), and the supporting legs (32) are fixedly connected with the base (1).