CN212056422U

CN212056422U - Intelligent atmospheric particle sampler with protection structure

Info

Publication number: CN212056422U
Application number: CN202020392881.7U
Authority: CN
Inventors: 黄文昭
Original assignee: Tianjin Shuangyun Environmental Technology Co ltd
Current assignee: Tianjin Shuangyun Environmental Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-01
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an atmospheric particles intelligence sample thief with protective structure, including device shell and collector, one side of device shell is provided with the carousel, the left side fixed mounting of carousel has the transfer line, the fixed welding in left side of transfer line has first bevel gear, first bevel gear's surface toothing has second bevel gear, second bevel gear's the fixed cover in inside is equipped with the screw lead screw, the top activity pot head of screw lead screw has the lead screw cover, the top fixed welding of lead screw cover has the connecting rod. The utility model discloses a carousel, first bevel gear, second bevel gear, screw lead screw, lead screw cover, connecting rod, bracing piece and collector are constituteed and are accomodate the structure, accomodate the structure through it and can be accomodate the collector in the inside of device shell using the completion, can prevent like this that the collector from leading to the unsafe condition of inspection because of long-time the ash that falls of placing, just accomodate and can avoid the device to be knocked down and destroy the collector by the people in inside accidentally.

Description

Intelligent atmospheric particle sampler with protection structure

Technical Field

The utility model relates to an atmospheric particles intelligence sample thief technical field specifically is an atmospheric particles intelligence sample thief with protective structure.

Background

An apparatus or device for collecting atmospheric contaminants or contaminated atmosphere. There are many types of atmospheric samplers. The device can be divided into a gas (including steam) sampler and a particle sampler according to a collection object; the sampler can be divided into an environment sampler, an indoor sampler (such as a sampler used in a factory workshop) and a pollution source sampler (such as a chimney sampler) according to the using place. In addition, the sampler also has special purpose, like a sampler for simultaneously collecting gas and particles, can collect sulfur dioxide and particles or hydrogen fluoride and particles in the atmosphere, and is convenient for researching the mutual relation of sulfur or fluorine in gaseous and solid substances. There is also a sampler to collect bacteria in the air.

The collection system of current sample thief generally all exposes outside to the convenience is gathered the atmosphere, but because collection system can not accomodate, so after using the completion, collection system still exposes outside, and collection system causes the condition of detecting inequality because the ash that falls when putting usually probably, and if fall down carelessly, causes the condition of damage to collection system very easily.

Therefore, it is necessary to provide an intelligent sampler for atmospheric particles with a protective structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an atmospheric particles intelligence sample thief with protective structure to solve the problem of accomodating that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent atmospheric particle sampler with a protective structure comprises a device shell and a collector, wherein a movable rotating shaft is fixedly installed at the bottom end of the device shell, a friction ring is sleeved on the outer surface of the movable rotating shaft, supporting legs are fixedly installed at the bottom end of the movable rotating shaft, a limiting piece is installed at the top end of the device shell through a rotating shaft, sliding rods are arranged inside two sides of the device shell, a sliding sleeve is sleeved on the outer surface of each sliding rod, a reset spring is fixedly welded on the right side of the sliding sleeve, a limiting clamping rod is fixedly welded on the left side of the sliding sleeve, a rotary disc is arranged on one side of the device shell, a transmission rod is fixedly installed on the left side of the rotary disc, a first bevel gear is fixedly welded on the left side of the transmission rod, a second bevel gear is meshed on the outer surface of, the thread screw is characterized in that a screw rod sleeve is movably sleeved at the top end of the thread screw, a connecting rod is fixedly welded at the top end of the screw rod sleeve, a supporting rod is fixedly welded at the top end of the connecting rod, and a collector is fixedly mounted at the top end of the supporting rod.

Preferably, a supporting circular plate is fixedly installed at the bottom end of the supporting leg, and a rubber pad is fixedly installed at the bottom end of the supporting circular plate.

Preferably, the inside of spacing piece is provided with the spout, the surface of spacing kelly is provided with the slider, the spout is connected with the slider.

Preferably, the first bevel gear forms a rotating structure through a turntable, the second bevel gear forms a rotating structure through the first bevel gear, and the threaded screw rod forms a rotating structure through the second bevel gear.

Preferably, the outer wall of the threaded screw rod is provided with external threads, the inner wall of the screw rod sleeve is provided with internal threads, and the screw rod sleeve forms a lifting structure through the threaded screw rod.

Preferably, the pole storehouse has been seted up to the inside of bracing piece, the top fixed mounting of collector has the limiting plate, the draw-in groove has been seted up to the limiting plate, the size of draw-in groove and the size phase-match of spacing kelly, the top fixed mounting of limiting plate has the handle.

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

1. this atmosphere granule intelligence sample thief with protective structure through the carousel, first bevel gear, second bevel gear, screw lead screw, lead screw cover, connecting rod, bracing piece and collector constitution and accomodate the structure, accomodate the structure through it and can accomplish the collector in the inside of using and accomodate at the device shell, can prevent like this that the collector from falling the ash because of long-time placing, lead to the unsafe condition of inspection, and accomodate and can avoid the device to be knocked over and damage the collector by the people's accident in inside.

2. This atmospheric particles intelligent sampler with protective structure constitutes the block structure through spacing piece, slide bar, sliding sleeve, reset spring and spacing kelly, can carry out the block with the limiting plate of collector bottom through its block structure, makes it can carry on spacingly when using the handle to take, can not make its collector pulled out because of the power of pulling.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic top view of the transmission mechanism of the present invention;

fig. 4 is a schematic front sectional view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a device housing; 2. a movable rotating shaft; 3. a friction ring; 4. a support leg; 5. a limiting sheet; 6. a slide bar; 7. a sliding sleeve; 8. a return spring; 9. a limiting clamping rod; 10. a turntable; 11. a first bevel gear; 12. a second bevel gear; 13. a threaded lead screw; 14. a screw rod sleeve; 15. a connecting rod; 16. a support bar; 17. a collector.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

an intelligent atmospheric particle sampler with a protection structure comprises a device shell 1 and a collector 17, wherein a movable rotating shaft 2 is fixedly installed at the bottom end of the device shell 1, a friction ring 3 is sleeved on the outer surface of the movable rotating shaft 2 in a covering mode, supporting legs 4 are fixedly installed at the bottom end of the movable rotating shaft 2, supporting circular plates are fixedly installed at the bottom ends of the supporting legs 4, and rubber pads are fixedly installed at the bottom ends of the supporting circular plates, so that the device can keep stability during operation, a limiting plate 5 is installed at the top end of the device shell 1 through the rotating shaft, sliding rods 6 are arranged inside two sides of the device shell 1, a sliding sleeve 7 is sleeved on the outer surface of each sliding rod 6 in a covering mode, a reset spring 8 is fixedly welded on the right side of the sliding sleeve 7, a limiting clamping rod 9 is fixedly welded on the left side of the sliding sleeve 7, the limiting plate at the bottom end of the collector 17 can be clamped through the clamping structure formed by the limiting sheet 5, the sliding rod 6, the sliding sleeve 7, the reset spring 8 and the limiting clamping rod 9, so that the limiting plate can be limited when the handle is used for taking, and the collector 17 cannot be pulled out due to pulling force;

one side of a device shell 1 is provided with a turntable 10, the left side of the turntable 10 is fixedly provided with a transmission rod, the left side of the transmission rod is fixedly welded with a first bevel gear 11, the outer surface of the first bevel gear 11 is engaged with a second bevel gear 12, the inner part of the second bevel gear 12 is fixedly sleeved with a threaded screw rod 13, the first bevel gear 11 forms a rotating structure through the turntable 10, the second bevel gear 12 forms a rotating structure through the first bevel gear 11, the threaded screw rod 13 forms a rotating structure through the second bevel gear 12, the top end of the threaded screw rod 13 is movably sleeved with a screw rod sleeve 14, the outer wall of the threaded screw rod 13 is provided with an external thread, the inner wall of the screw rod sleeve 14 is provided with an internal thread, the screw rod sleeve 14 forms a lifting structure through the threaded screw rod 13, the top end of the screw rod sleeve 14 is fixedly, a rod bin is arranged in the supporting rod 16, a containing structure is formed by the rotary disc 10, the first bevel gear 11, the second bevel gear 12, the threaded screw rod 13, the screw rod sleeve 14, the connecting rod 15, the supporting rod 16 and the collector 17, and the collector 17 can be contained in the device shell 1 after being used through the containing structure, so that the condition that the collector 17 is inaccurate to be checked due to dust falling caused by long-time placement can be prevented, and the collector 17 can be prevented from being damaged due to accidental knocking over of a device when being contained in the device;

a limiting plate is fixedly mounted at the top end of the collector 17, a clamping groove is formed in the limiting plate, the size of the clamping groove is matched with that of the limiting clamping rod 9, and a handle is fixedly mounted above the limiting plate.

The working principle is as follows: after the device is used, by rotating the rotating disc 10, when the rotating disc 10 rotates, the first bevel gear 11 is driven to rotate through the transmission rod, because the first bevel gear 11 is meshed with the second bevel gear 12, when the first bevel gear 11 rotates, the second bevel gear 12 is driven to rotate, when the second bevel gear 12 rotates, the threaded screw rod 13 is driven to rotate, when the threaded screw rod 13 rotates, the screw rod sleeve 14 is lifted through the external thread and the internal thread, when the screw rod sleeve 14 is lifted, the connecting rod 15 is driven to lift, when the connecting rod 15 is lifted, the supporting rod 16 is driven to lift, when the supporting rod 16 is lifted, the collector 17 is driven to lift, and when the collector 17 is lifted, the collector 17 can be accommodated in the device shell 1;

when collector 17 was accomodate in the inside of device shell 1, the limiting plate will be located the top of device shell 1, through rotating spacing piece 5, will drive spacing kelly 9 through spout and slider when spacing piece 5 rotates and remove, will remove sliding sleeve 7 through slide bar 6 when spacing kelly 9 removes, makes its reset spring 8 produce deformation, makes the one end block of its spacing kelly 9 at last in the draw-in groove of limiting plate.

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. The utility model provides an atmospheric particles intelligence sample thief with protective structure, includes device shell (1) and collector (17), its characterized in that: the bottom of the device shell (1) is fixedly provided with a movable rotating shaft (2), the outer surface of the movable rotating shaft (2) is wrapped with a friction ring (3), the bottom of the movable rotating shaft (2) is fixedly provided with supporting legs (4), the top end of the device shell (1) is provided with a limiting piece (5) through a rotating shaft, sliding rods (6) are arranged inside two sides of the device shell (1), the outer surface of each sliding rod (6) is wrapped with a sliding sleeve (7), the right side of each sliding sleeve (7) is fixedly welded with a reset spring (8), the left side of each sliding sleeve (7) is fixedly welded with a limiting clamping rod (9), one side of the device shell (1) is provided with a turntable (10), the left side of the turntable (10) is fixedly provided with a transmission rod, the left side of the transmission rod is fixedly welded with a first bevel gear (11), and the outer surface of the first bevel gear (, the inside fixed cover of second bevel gear (12) is equipped with screw lead screw (13), the top activity of screw lead screw (13) is wrapped up and is covered screw cover (14), the top fixed weld of screw cover (14) has connecting rod (15), the top fixed weld of connecting rod (15) has bracing piece (16), the top fixed mounting of bracing piece (16) has collector (17).

2. The intelligent sampler of atmospheric particles with protective structure as claimed in claim 1, characterized in that: the bottom end of the supporting leg (4) is fixedly provided with a supporting circular plate, and the bottom end of the supporting circular plate is fixedly provided with a rubber pad.

3. The intelligent sampler of atmospheric particles with protective structure as claimed in claim 1, characterized in that: the inside of spacing piece (5) is provided with the spout, the surface of spacing kelly (9) is provided with the slider, the spout is connected with the slider.

4. The intelligent sampler of atmospheric particles with protective structure as claimed in claim 1, characterized in that: the first bevel gear (11) forms a rotating structure through a turntable (10), the second bevel gear (12) forms a rotating structure through the first bevel gear (11), and the threaded screw rod (13) forms a rotating structure through the second bevel gear (12).

5. The intelligent sampler of atmospheric particles with protective structure as claimed in claim 1, characterized in that: the outer wall of the threaded screw rod (13) is provided with external threads, the inner wall of the screw rod sleeve (14) is provided with internal threads, and the screw rod sleeve (14) forms a lifting structure through the threaded screw rod (13).

6. The intelligent sampler of atmospheric particles with protective structure as claimed in claim 1, characterized in that: the utility model discloses a spacing card pole, including bracing piece (16), collector (17), limiting plate, draw-in groove, the size of draw-in groove and spacing kelly (9), the top fixed mounting of limiting plate has the handle.