CN212988954U

CN212988954U - Air collecting device for air quality detection

Info

Publication number: CN212988954U
Application number: CN202021732714.9U
Authority: CN
Inventors: 侯捷
Original assignee: Anhui Bestestin Detection Technology Co ltd
Current assignee: Anhui Bestestin Detection Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-16
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses an air collecting device for air quality detects relates to air collecting device technical field, needs manual operation for solving the current air collecting device that provides, and the collection mode is too complicated to operate inconveniently. The box lower extreme is provided with the base, the base lower extreme is provided with the gyro wheel cover that four equidistance distribute, four the gyro wheel cover lower extreme all is provided with the universal wheel, the first opening that four equidistance distribute is seted up to the box front end, four all be provided with the movable block in the first opening, four all be provided with the collecting pipe in the movable block, four the collecting pipe front end all is provided with the gag, the box upper end is provided with the access hole, the access hole upper end is provided with the handle, four the collecting pipe rear end is provided with the screw thread, four the second opening has all been seted up in the collecting pipe.

Description

Air collecting device for air quality detection

Technical Field

The utility model relates to an air collecting device technical field specifically is an air collecting device for air quality detects.

Background

The air collecting device is a common means for detecting air quality, the air quality standard is taken as a basis, air or ambient air in a specific room or place is taken as a research object, the environmental air pollution condition is known and mastered, and whether the air quality exceeds the standard or not and whether the human health is damaged or not is evaluated.

Along with environmental protection consciousness strengthens gradually, strengthen gradually living environment's excellent and dangerous consciousness and lie in living environment more at first and attach attention to, consequently detect after collecting the air to different environment, but current air collecting device needs manual operation, and the too complicated operation of collection mode is inconvenient.

Disclosure of Invention

An object of the utility model is to provide an air collecting device for air quality detects to it needs manual operation to provide current air collecting device in the above-mentioned background art to solve, and collects the inconvenient problem of too complicated operation of mode.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air collecting device for air quality detects, the power distribution box comprises a box body, the box lower extreme is provided with the base, the base lower extreme is provided with the gyro wheel cover that four equidistance distribute, four gyro wheel cover lower extreme all is provided with the universal wheel, the first opening that four equidistance distribute is seted up to the box front end, four all be provided with the movable block in the first opening, four all be provided with the collecting pipe in the movable block, four the collecting pipe front end all is provided with the gag, the box upper end is provided with the access hole, the access hole upper end is provided with the handle, four the collecting pipe rear end is provided with the screw thread, four the second opening has all been seted up in the collecting.

Preferably, four the movable block rear end all is provided with the sleeve pipe through the box, the intraductal fixed pipe that is provided with of cover, fixed pipe and sleeve pipe fixed connection, fixed pipe and second opening swing joint.

Preferably, a plug sheet is arranged in the fixed pipe, a push rod is arranged at the rear end of the plug sheet, and an air cylinder is arranged at the rear end of the push rod.

Preferably, four movable blocks are provided with first connecting rods at the rear ends, sliders are arranged at the lower ends of the four first connecting rods, grooves are formed in the box body, screw rods are arranged on one sides of the grooves, and rotating motors are arranged on one sides of the screw rods.

Preferably, the rear end of the base is provided with symmetrical second connecting rods, a movable rod is arranged between the two second connecting rods, and a push plate is arranged in the movable rod.

Preferably, a support frame is arranged in the second opening, a support rod is arranged at the rear end of the support frame, a rubber sheet is arranged at the rear end of the support rod, and a plurality of air holes distributed at equal intervals are formed in the support frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this an air collecting device for air quality detects, the collecting pipe through setting up can be convenient for collect the air that needs detected, and the gag can avoid collecting the back gas and omit, the handle that sets up simultaneously can be examined and repaired the time spent to inside in needs, fixed pipe plays fixed effect, the plug piece can form thrust and suction through fixing the pipe back-and-forth movement, be convenient for collect the air, and the push rod that sets up can make the plug piece remove in fixed intraductal under the drive of cylinder.

2. This an air collecting device for air quality detects can make the slider back-and-forth movement under the rotation of lead screw through the head rod that sets up, is convenient for make the collecting pipe fully get into the air forward when carrying out air collection in, and the gaseous accuracy of guarantee collection, the push pedal can promote the box and move to the convenient portable air of collecting in position of needs under the effect of movable rod.

3. This an air collecting device for air quality detects, the sheet rubber that sets up through the support frame rear end can be when the plug piece removes the production suction backward, and the sheet rubber is emptyd backward under the effect of suction because of the compliance of self, and in the air suction collecting tube that will need to detect through suction, the bleeder vent of seting up can increase the unobstructed of suction.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic structural view of part A of the present invention;

fig. 4 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a box body; 2. a base; 3. a roller sleeve; 4. a universal wheel; 5. a first opening; 6. a movable block; 7. a collection pipe; 8. a plug cover; 9. an access hole; 10. a handle; 11. a thread; 12. a second opening; 13. a sleeve; 14. a fixed tube; 15. a plug sheet; 16. a push rod; 17. a cylinder; 18. a first connecting rod; 19. a slider; 20. a groove; 21. a screw rod; 22. a rotating electric machine; 23. a second connecting rod; 24. a movable rod; 25. pushing the plate; 26. a support frame; 27. a support bar; 28. a rubber sheet; 29. and (4) air holes.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an air collecting device for air quality detects, the power distribution box comprises a

box body

1, 1 lower extreme of box is provided with

base

2, 2 lower extremes of base are provided with the gyro wheel cover 3 that four equidistance distribute, 3 lower extremes of four gyro wheel covers all are provided with universal wheel 4, the first opening 5 that four equidistance distribute is seted up to 1 front end of box, all be provided with movable block 6 in four first opening 5, all be provided with collecting pipe 7 in four movable block 6, four collecting pipe 7 front ends all are provided with gag 8, 1 upper end of box is provided with access hole 9, access hole 9 upper end is provided with handle 10, four collecting pipe 7 rear ends are provided with screw thread 11, second opening 12 has all been seted up in four collecting pipe 7.

Further, 6 rear ends of four movable blocks all are provided with sleeve pipe 13 through box 1, be provided with fixed pipe 14 in the sleeve pipe 13, fixed pipe 14 and sleeve pipe 13 fixed connection, fixed

pipe

14 and 12 swing joint of second opening, the air that will detect through the collecting pipe 7 that sets up can be convenient for collect, and gag 8 can avoid collecting the back gas and omit, the handle 10 that sets up simultaneously can be opened access hole 9 when needs are overhauld inside, fixed pipe 14 plays fixed effect.

Further, a plug piece 15 is arranged in the fixed pipe 14, a push rod 16 is arranged at the rear end of the plug piece 15, an air cylinder 17 is arranged at the rear end of the push rod 16, the plug piece 15 can move back and forth through the fixed pipe 14 to form thrust and suction, air collection is facilitated, and the push rod 16 can be driven by the air cylinder 17 to enable the plug piece 15 to move in the fixed pipe 14.

Furthermore, four movable blocks 6 rear ends all are provided with head rod 18, and four head rod 18 lower extremes are provided with slider 19, have seted up recess 20 in the box 1, and recess 20 one side is provided with lead screw 21, and lead screw 21 one side is provided with rotating electrical machines 22, can make slider 19 back-and-forth movement under the rotation of lead screw 21 through the head rod 18 that sets up, in being convenient for make collecting pipe 7 fully get into the air forward when carrying out the air collection, the gaseous accuracy of guarantee collection.

Further, base 2 rear end is provided with the second connecting rod 23 of symmetry, is provided with movable rod 24 between two second connecting rods 23, is provided with push pedal 25 in the movable rod 24, and push pedal 25 through setting up can promote box 1 to move to the convenient portable air collection in position of needs under the effect of movable rod 24.

Further, be provided with support frame 26 in the second opening 12, support frame 26 rear end is provided with bracing piece 27, bracing piece 27 rear end is provided with sheet rubber 28, set up the bleeder vent 29 that a plurality of equidistance distributes in the support frame 26, sheet rubber 28 that sets up through support frame 26 rear end can be when the stopper piece 15 backward movement produces suction, sheet rubber 28 emptys backward under the effect of suction because of the compliance of self, the air that will need to detect through suction inhales in the collecting pipe 7, the bleeder vent 29 of seting up can increase the unobstructed of suction.

The working principle is as follows: when in use, the box body 1 can be pushed to move to a required position to conveniently and movably collect air under the action of the movable rod 24 through the arranged push plate 25, after the box body is moved to the required position, firstly, the power supply is started to enable the rotating motor 22 to rotate to drive the screw rod 21, the slide block 19 is driven to slide back and forth to enable the movable block 6 to drive the collecting pipe 7 to move forward to the air to be collected, after the plug cover 8 is opened, the air cylinder 17 is controlled through the controller to drive the plug piece 15 to move backward, the plug piece 15 forms pushing force and suction force through back and forth movement of the fixed pipe 14, the suction force formed by the plug piece 15 is backwards inclined under the action of the suction force through the rubber piece 28 arranged at the rear end of the supporting frame 26 in the second opening 12, the air to be detected is sucked into the collecting pipe 7 through the suction force, the arranged air holes 29 can increase the smoothness of the suction force, and, cover 8 with the gag the front end and take off the collecting pipe 7 through screw thread 11 again and send the inspection can, because the degree of accuracy that the convenient detection of air was collected in the environment of difference can be realized to a plurality of collecting pipes 7 that set up, facilitate for detecting.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An air collection device for air quality detection, includes box (1), its characterized in that: box (1) lower extreme is provided with base (2), base (2) lower extreme is provided with gyro wheel cover (3) that four equidistance distribute, four gyro wheel cover (3) lower extreme all is provided with universal wheel (4), first opening (5) that four equidistance distribute, four are seted up to box (1) front end all be provided with movable block (6), four in first opening (5) all be provided with collecting pipe (7), four in movable block (6) collecting pipe (7) front end all is provided with gag (8), box (1) upper end is provided with access hole (9), access hole (9) upper end is provided with handle (10), four collecting pipe (7) rear end is provided with screw thread (11), four second opening (12) have all been seted up in collecting pipe (7).

2. An air collection device for air quality testing, according to claim 1, wherein: four the rear end of the movable block (6) is provided with a sleeve (13) through the box body (1), a fixed pipe (14) is arranged in the sleeve (13), the fixed pipe (14) is fixedly connected with the sleeve (13), and the fixed pipe (14) is movably connected with the second opening (12).

3. An air collection device for air quality testing, according to claim 2, wherein: a plug piece (15) is arranged in the fixed pipe (14), a push rod (16) is arranged at the rear end of the plug piece (15), and an air cylinder (17) is arranged at the rear end of the push rod (16).

4. An air collection device for air quality testing, according to claim 1, wherein: four movable block (6) rear end all is provided with head rod (18), four head rod (18) lower extreme is provided with slider (19), recess (20) have been seted up in box (1), recess (20) one side is provided with lead screw (21), lead screw (21) one side is provided with rotating electrical machines (22).

5. An air collection device for air quality testing, according to claim 1, wherein: the rear end of the base (2) is provided with symmetrical second connecting rods (23), two movable rods (24) are arranged between the second connecting rods (23), and push plates (25) are arranged in the movable rods (24).

6. An air collection device for air quality testing, according to claim 2, wherein: be provided with support frame (26) in second opening (12), support frame (26) rear end is provided with bracing piece (27), bracing piece (27) rear end is provided with sheet rubber (28), bleeder vent (29) that a plurality of equidistance distributes are seted up in support frame (26).