CN212929248U

CN212929248U - Quick entrapment equipment of atmospheric particles

Info

Publication number: CN212929248U
Application number: CN202021113251.8U
Authority: CN
Inventors: 张恒明
Original assignee: Liaoning Environmental Planning Institute Co ltd
Current assignee: Liaoning Environmental Planning Institute Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-09
Anticipated expiration: 2030-06-16

Abstract

The utility model belongs to the technical field of collecting equipment, in particular to atmospheric particle rapid collecting equipment, which comprises a box body, wherein a slide bar is fixedly connected to the inner wall of the box body, the surface of the slide bar is fixedly connected with a limiting block, a damping spring is sleeved on the surface of the slide bar, and the surface of the slide bar is slidably connected with a sliding sleeve; the utility model discloses, through setting up positive and negative motor, when people need carry on spacingly to the entrapment device, people only need control the positive and negative motor function of on-off control, thereby can drive first screw thread post and rotate, can drive the second screw thread post simultaneously and rotate, under the interact of first screw thread post and screw cap, thereby can drive the gag lever post and remove, and then can carry on spacingly to the entrapment device, under the effect of positive and negative motor, thereby people are more swift when carrying on spacingly to the entrapment device, and then improved people's work efficiency.

Description

Quick entrapment equipment of atmospheric particles

Technical Field

The utility model belongs to the technical field of the entrapment equipment, concretely relates to quick entrapment equipment of atmospheric particles.

Background

The conventional aerosol chemical component analysis method is to collect a sample by using an off-line membrane collection method and then analyze chemical components in the aerosol by using different means, rapid, continuous and on-line aerosol collection devices are not common, no aerosol rapid collection equipment for chemical component on-line analysis exists in China at present, research and development in the aspect are started only in recent years abroad, similar devices in the country are testing machines, but the current trapping device is inconvenient to transport and can cause damage.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a quick entrapment equipment of atmospheric particles has the characteristics of being convenient for transport.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick entrapment equipment of atmospheric particle, includes the box, box inner wall fixedly connected with slide bar, slide bar fixed surface is connected with the stopper, damping spring has been cup jointed on the slide bar surface, slide bar surface sliding connection has the sliding sleeve, the first fixed station of sliding sleeve fixed surface is connected with, first fixed station surface is provided with the connecting rod, the first fixed station other end passes through round pin axle swing joint with the connecting rod, the spout has been seted up to the box inner wall, sliding connection has the slider in the spout, the case is placed to slider other end fixedly connected with, the slider is total two, and symmetrical connection places the case surface.

Preferably, the placing box is fixedly connected with a second fixing table on the surface, the other end of the connecting rod is movably connected with the second fixing table through a pin shaft, the inner wall of the placing box is fixedly connected with a positive and negative motor, and an output shaft of the positive and negative motor is fixedly connected with a first threaded column.

Preferably, first screw thread post other end fixedly connected with second screw thread post, first screw thread post is opposite with second screw thread post screw thread, second screw thread post other end fixedly connected with pivot, place incasement wall fixedly connected with bearing, the pivot other end is worn to establish in the bearing.

Preferably, second screw thread post surface threaded connection has the screw cap, screw cap fixed surface is connected with the gag lever post, place the case surface and seted up spacing hole, the screw cap is total two, and the symmetric connection is on first screw thread post and second screw thread post surface, the box surface has the chamber door through hinge swing joint, chamber door fixed surface is connected with control switch, chamber door surface mosaic has the observation window, chamber door fixed surface is connected with the handle.

Preferably, the storage battery is fixedly connected to the lower surface of the box body, the universal wheels are fixedly connected to the lower surface of the box body, the brake pads are arranged on the surfaces of the universal wheels, the number of the universal wheels is four, and the universal wheels are connected to the surface of the box body in a rectangular mode.

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

the utility model discloses, through setting up positive and negative motor, when people need carry on spacingly to the entrapment device, people only need function through the positive and negative motor of control switch control, thereby can drive first screw thread post and rotate, simultaneously can drive second screw thread post and rotate, under the interact of first screw thread post and screw cap, thereby can drive the gag lever post and remove, and then can carry on spacingly to the entrapment device, under the effect of positive and negative motor, thereby people are more swift when carrying on spacingly to the entrapment device, and then people's work efficiency has been improved, under the effect in spacing hole, thereby the screw cap that carries the gag lever post can directional removal, and then the skew takes place when having avoided carrying the screw cap that carries the gag lever post to remove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

in the figure: 1. a box body; 2. a slide bar; 3. a limiting block; 4. a damping spring; 5. a sliding sleeve; 6. a first fixed table; 7. a connecting rod; 8. a chute; 9. a slider; 10. placing a box; 11. a second stationary stage; 12. a positive and negative motor; 13. a first threaded post; 14. a second threaded post; 15. a rotating shaft; 16. a bearing; 17. a threaded cap; 18. a limiting rod; 19. a limiting hole; 20. a box door; 21. a control switch; 22. an observation window; 23. a handle; 24. a storage battery; 25. a universal wheel.

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.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a quick entrapment equipment of atmospheric particle, includes

box

1, 1 inner wall fixedly connected with slide bar 2 of box, 2 fixed surface of slide bar are connected with stopper 3, damping spring 4 has been cup jointed on 2 surfaces of slide bar, 2 sliding surface of slide bar are connected with sliding

sleeve

5, 5 fixed surface of sliding sleeve are connected with first

fixed station

6, 6 surfaces of first fixed station are provided with connecting rod 7, 6 other ends of first fixed station are through selling axle swing joint with connecting rod 7, spout 8 has been seted up to 1 inner wall of box, 8 sliding connection have slider 9 in the spout, 9 other end fixedly connected with of slider place case 10, slider 9 is total two, and symmetrical connection is on placing case 10 surfaces.

Specifically, the surface of the placing box 10 is fixedly connected with a second fixed platform 11, the other end of the connecting rod 7 is movably connected with the second fixed platform 11 through a pin shaft, the inner wall of the placing box 10 is fixedly connected with a positive and negative motor 12, and through the arrangement of the positive and negative motor 12, when people need to limit the trapping device, people only need to control the positive and negative motors 12 to operate through the control switch 21, so as to drive the first screw column 13 to rotate, and simultaneously drive the second screw column 14 to rotate, under the interaction of the first threaded column 13 and the threaded cap 17, the limiting rod 18 can be driven to move, so that the trapping device can be limited, under the action of the positive and negative motors 12, people can more quickly limit the trapping device, and further improve people's work efficiency, the output shaft fixedly connected with first screw post 13 of positive and negative motor 12.

Specifically, first screw thread post 13 other end fixedly connected with second screw thread post 14, first screw thread post 13 is opposite with second screw thread post 14 screw thread, 14 other end fixedly connected with pivot 15 of second screw thread post, place case 10 inner wall fixedly connected with bearing 16, the pivot 15 other end is worn to establish in bearing 16.

Specifically, 14 surperficial threaded connection of second screw post has screw cap 17, screw cap 17 fixed surface is connected with gag lever post 18, place the case 10 surface and seted up spacing hole 19, under spacing hole 19's effect to the screw cap 17 that carries gag lever post 18 obtains directional removal, and then has avoided the screw cap 17 that carries gag lever post 18 to take place the skew when moving, screw cap 17 is total two, and symmetric connection is on

first screw post

13 and 14 surfaces of second screw post, 1 surface of box has chamber door 20 through hinge swing joint, 20 fixed surface of chamber door is connected with

control switch

21, 20 surface mosaic of chamber door has observation window 22, 20 fixed surface of chamber door is connected with handle 23.

Specifically, the fixed surface is connected with battery 24 under 1 of box, fixed surface is connected with universal wheel 25 under 1 of box, the universal wheel 25 surface is provided with the brake block, universal wheel 25 is total four, and is the rectangular connection on 1 surface of box.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first place suitable position with the device, when people need carry on spacingly to the entrapment device, people only need control positive and negative motor 12 function through control switch 21, thereby can drive first screw thread post 13 and rotate, can drive second screw thread post 14 simultaneously and rotate, under the interact of first screw thread post 13 and screw cap 17, thereby can drive gag lever post 18 and remove, and then can carry on spacingly to the entrapment device, under damping spring 4's effect, thereby can carry out the shock attenuation to the entrapment device.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An atmospheric particles rapid trapping device comprises a box body (1), and is characterized in that: the utility model discloses a case, including box (1), slide bar (2) fixed surface is connected with stopper (3), damping spring (4) have been cup jointed on slide bar (2) surface, slide bar (2) fixed surface is connected with sliding sleeve (5), sliding sleeve (5) fixed surface is connected with first fixed station (6), first fixed station (6) surface is provided with connecting rod (7), first fixed station (6) other end and connecting rod (7) are through round pin axle swing joint, spout (8) have been seted up to box (1) inner wall, sliding connection has slider (9) in spout (8), case (10) are placed to slider (9) other end fixedly connected with, slider (9) are total two, and symmetrical connection is on placing case (10) surface.

2. The atmospheric particle rapid trapping device according to claim 1, wherein: place case (10) fixed surface and be connected with second fixed station (11), connecting rod (7) other end and second fixed station (11) are through round pin axle swing joint, place case (10) inner wall fixedly connected with positive and negative motor (12), the first screw post of output shaft fixedly connected with (13) of positive and negative motor (12).

3. The atmospheric particle rapid trapping device according to claim 2, wherein: first screw thread post (13) other end fixedly connected with second screw thread post (14), first screw thread post (13) and second screw thread post (14) screw thread are opposite, second screw thread post (14) other end fixedly connected with pivot (15), place case (10) inner wall fixedly connected with bearing (16), pivot (15) other end is worn to establish in bearing (16).

4. The atmospheric particle rapid trapping device according to claim 3, wherein: second screw thread post (14) surface threaded connection has screw cap (17), screw cap (17) fixed surface is connected with gag lever post (18), place case (10) surface and seted up spacing hole (19), screw cap (17) are total two, and symmetrical connection is on first screw thread post (13) and second screw thread post (14) surface, box (1) surface has chamber door (20) through hinge swing joint, chamber door (20) fixed surface is connected with control switch (21), chamber door (20) surface mosaic has observation window (22), chamber door (20) fixed surface is connected with handle (23).

5. The atmospheric particle rapid trapping device according to claim 1, wherein: the utility model discloses a brake block of refrigerator, including box (1), box (1) lower fixed surface is connected with battery (24), box (1) lower fixed surface is connected with universal wheel (25), universal wheel (25) surface is provided with the brake block, universal wheel (25) are total four, and are the rectangular connection on box (1) surface.