CN216361802U

CN216361802U - Portable VOCs monitor

Info

Publication number: CN216361802U
Application number: CN202122820676.3U
Authority: CN
Inventors: 梁立飞
Original assignee: Shenzhen Osen Cleanroom Tech Co ltd
Current assignee: Shenzhen Osen Cleanroom Tech Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-22
Anticipated expiration: 2031-11-17

Abstract

The embodiment of the utility model discloses a portable VOCs (volatile organic compounds) monitor, and particularly relates to the field of VOCs monitors. According to the utility model, by arranging the protective ring, the first spring, the clamping column and the baffle, when the equipment is used and needs to be carried, the baffle at the top end of the sintering filter tip is rotated firstly, the limiting grooves at the two sides of the baffle correspond to the clamping column at the top end of the protective ring, then the guide pipe is pushed downwards until the sintering filter tip enters the protective ring, meanwhile, the clamping column at the top end also penetrates through the limiting groove, then the baffle is rotated, the sliding rod at the bottom end of the clamping column can slide along the second sliding groove until the other end of the second sliding groove is moved in a sliding manner, and the position of the baffle is clamped through the clamping column, so that the guide pipe is limited, the problem that the guide pipe is too long and inconvenient to carry is avoided, the inner frame can be accommodated in the accommodating groove, the size of the device is reduced, and the carrying is convenient.

Description

Portable VOCs monitor

Technical Field

The embodiment of the utility model relates to the field of VOCs monitors, in particular to a portable VOCs monitor.

Background

Volatile Organic Compounds (VOCs) pollution has become a worldwide problem and is gaining more and more attention, and in order to detect VOCs in the air, various VOCs detection devices have been developed and applied to various environmental monitoring.

The prior art has the following defects: the existing VOCs monitor has large volume, the air guide tube is exposed on the surface of equipment, the length of the air guide tube is long, and the carrying of the VOCs monitor is greatly influenced.

Disclosure of Invention

Therefore, the embodiment of the utility model provides a portable VOCs monitor, which comprises a protection ring, a first spring, clamping columns and a baffle, wherein when the equipment is used and needs to be carried, the baffle at the top end of a sintering filter tip is rotated firstly, limiting grooves at two sides of the baffle correspond to the clamping columns at the top end of the protection ring, then a guide pipe is pushed downwards until the sintering filter tip enters the protection ring, meanwhile, the clamping columns at the top end also penetrate through the limiting grooves, then the baffle is rotated, a sliding rod at the bottom end of the clamping columns can slide along a second sliding groove until the other end of the second sliding groove is moved in a sliding mode, the position of the baffle is clamped through the clamping columns, so that the guide pipe is limited, the guide pipe is prevented from being carried inconveniently too long, an inner frame can be accommodated in an accommodating groove, the size of the device is reduced, and the device is convenient to carry, and the problem caused by inconvenience in carrying in the prior art is solved.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: the portable VOCs monitor comprises a main body shell, wherein a sliding cover is arranged at the front end of the main body shell and is in sliding connection with the main body shell, an inner frame is arranged at the top end inside the main body shell, a protection ring is fixedly arranged on one side of the top end of the main body shell, a first sliding groove is formed in the outer surface of one side of the main body shell, a sliding button is arranged on one side of the main body shell and is in sliding connection with the main body shell through the first sliding groove, an accommodating groove is formed in the top end inside the main body shell, the inner frame and the accommodating groove are identical in specification and size, a guide pipe is arranged below the protection ring inside the main body shell, a sintering filter tip is fixedly arranged at the top end of the guide pipe and is communicated with the sintering filter tip, the sintering filter tip is matched with the protection ring, a baffle is arranged at the top end of the sintering filter tip, and a baffle ring is fixedly arranged at the top end inside the main body shell, the baffle ring is sleeved at the top end of the guide pipe.

Further, the outer surface cover of pipe is equipped with first spring, the top and the fender ring fixed connection of first spring, the bottom of first spring and the bottom fixed connection of pipe.

Furthermore, slide bars are fixedly mounted on two sides of the top end of the protection ring, and clamping columns are fixedly mounted on the top ends of the slide bars.

Furthermore, a second sliding groove is formed in the outer surface of the baffle, and the second sliding groove is matched with the sliding rod.

Furthermore, the outer surface of the baffle is located at one end of the second sliding groove and is provided with a limiting groove, and the clamping column is matched with the limiting groove.

Further, the outer fixed surface of interior frame installs the display screen, the draw-in groove has been seted up at both ends about the inner wall of first spout, the side channel has been seted up to one side surface of interior frame.

Further, the outer fixed surface of slide button installs the fixture block, the draw-in groove is the same with the specification size in side groove, fixture block and draw-in groove phase-match, the pot head of slide button is equipped with the second spring.

The embodiment of the utility model has the following advantages:

through setting up the guard ring, first spring, card post and baffle, finish when equipment uses, when need carrying, rotate the baffle on sintering filter tip top earlier, make the card post on baffle both sides spacing groove and guard ring top correspond, then promote the pipe downwards, enter into the guard ring up to the sintering filter tip, the card post on top also passes from the spacing groove simultaneously, then rotate the baffle, the slide bar of card post bottom can slide along the second spout, up to the other end of sliding movement second spout, block the baffle position through the card post, thereby it is spacing to carry out the pipe, avoid the inconvenient carrying of pipe overlength, and it can accomodate the inner tower and accomodate the inslot, the volume of reducing means, conveniently carry.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is a structural diagram illustrating an overall structural use state of the present invention;

FIG. 3 is an exploded view of the structure of the catheter of the present invention;

FIG. 4 is a schematic view of the structure of the guard ring and the baffle of the present invention;

fig. 5 is an exploded view of the internal frame mounting structure of the present invention.

In the figure: 1. a main body housing; 2. a sliding cover; 3. an inner frame; 4. a guard ring; 5. a first chute; 6. a slide button; 7. a receiving groove; 8. a conduit; 9. sintering the filter tip; 10. a baffle plate; 11. a baffle ring; 12. a slide bar; 13. a first spring; 14. a second chute; 15. a limiting groove; 16. a display screen; 17. a card slot; 18. a side groove; 19. a clamping block; 20. a second spring; 21. and (5) clamping the column.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the portable VOCs monitor comprises a main body shell 1, wherein a sliding cover 2 is arranged at the front end of the main body shell 1, the sliding cover 2 is connected with the main body shell 1 in a sliding manner, an inner frame 3 is arranged at the top end inside the main body shell 1, a protection ring 4 is fixedly arranged at one side of the top end of the main body shell 1, a first sliding groove 5 is formed in the outer surface of one side of the main body shell 1, a sliding button 6 is arranged at one side of the main body shell 1, the sliding button 6 is connected with the main body shell 1 in a sliding manner through the first sliding groove 5, an accommodating groove 7 is formed in the top end inside the main body shell 1, the inner frame 3 and the accommodating groove 7 are identical in specification and size, a guide pipe 8 is arranged below the protection ring 4 inside the main body shell 1, a sintering filter 9 is fixedly arranged at the top end of the guide pipe 8, and the guide pipe 8 is communicated with the sintering filter 9, sintering filter 9 and guard ring 4 phase-matches, sintering filter 9's top is provided with baffle 10, main body cover 1's inside top fixed mounting has fender ring 11, keep off ring 11 cover and establish the top at pipe 8.

Further, the outer surface of the guide tube 8 is sleeved with a first spring 13, the top end of the first spring 13 is fixedly connected with a baffle ring 11, the bottom end of the first spring 13 is fixedly connected with the bottom end of the guide tube 8, the guide tube 8 can elongate the first spring 13 on the surface in the inward pushing process, two sides of the top end of the protection ring 4 are fixedly provided with slide bars 12, the top end of each slide bar 12 is fixedly provided with a clamping column 21, the baffle plate 10 at the top end of the sintering filter 9 is rotated to enable limiting grooves 15 at two sides of the baffle plate 10 to correspond to the clamping column 21 at the top end of the protection ring 4, the outer surface of the baffle plate 10 is provided with a second sliding groove 14, the second sliding groove 14 is matched with the slide bars 12, the clamping column 21 at the top end also passes through the limiting groove 15, then the baffle plate 10 is rotated, the slide bar 12 at the bottom end of the clamping column 21 can slide along the second sliding groove 14 until the other end of the sliding movement, one end of the outer surface of the baffle plate 10, which is positioned at the second sliding groove 14, is provided with a limiting groove 15, the clamping column 21 is matched with the limiting groove 15, and when the guide pipe 8 is needed, the baffle plate 10 is rotated until the bottom end of the clamping column 21 corresponds to the limiting groove 15, so that the limiting of the baffle plate 10 is relieved.

Further, a display screen 16 is fixedly installed on the outer surface of the inner frame 3, clamping grooves 17 are formed in the upper end and the lower end of the inner wall of the first sliding groove 5, a side groove 18 is formed in the outer surface of one side of the inner frame 3, when the display screen 16 needs to be stored, the sliding button 6 is pushed inwards, a clamping block 19 at one end is separated from the clamping groove 17 in the inner wall of the first sliding groove 5 and enters the side groove 18 in one side of the inner frame 3, the limiting of the sliding button 6 is relieved, a clamping block 19 is fixedly installed on the outer surface of the sliding button 6, the clamping groove 17 and the side groove 18 are the same in size, the clamping block 19 is matched with the clamping groove 17, a second spring 20 is sleeved on one end of the sliding button 6, the first spring 13 is extruded inwards in the process of pushing the sliding button 6 inwards, after the inner frame 3 is completely stored in the storage groove 7, the sliding button 6 is loosened, the sliding button 6 is pushed outwards by the first spring 13, so that the latch 19 is inserted into the latch groove 17 at the bottom end.

The working principle is as follows: referring to the attached drawings 1-5 of the specification, when the device is used and needs to be carried, the baffle 10 at the top end of the sintered filter 9 is rotated to enable the limiting grooves 15 at the two sides of the baffle 10 to correspond to the clamping columns 21 at the top end of the protection ring 4, then the guide pipe 8 is pushed downwards until the sintered filter 9 enters the protection ring 4, meanwhile, the clamping columns 21 at the top end also penetrate through the limiting grooves 15, then the baffle 10 is rotated, the sliding rod 12 at the bottom end of the clamping column 21 slides along the second sliding groove 14 until the other end of the second sliding groove 14 slides, the position of the baffle 10 is clamped by the clamping columns 21, so that the guide pipe 8 is limited, the inconvenience of carrying the guide pipe 8 due to overlong length is avoided, the first spring 13 on the surface can be elongated in the inward pushing process of the guide pipe 8, when the guide pipe 8 is needed, the baffle 10 is rotated until the bottom end of the clamping column 21 corresponds to the limiting grooves 15, and the limit of the baffle 10 is released, at this moment, the second spring 20 can upwards pull out the guide pipe 8, when the display screen 16 needs to be accommodated, the sliding button 6 is pushed inwards, the clamping block 19 at one end is separated from the clamping groove 17 on the inner wall of the first sliding groove 5 and enters the side groove 18 on one side of the inner frame 3, the limitation on the sliding button 6 is removed, then the sliding button 6 slides downwards along the first sliding groove 5 to drive the inner frame 3 to be accommodated in the accommodating groove 7, the first spring 13 can be inwards extruded in the process of pushing the sliding button 6 inwards, after the inner frame 3 is completely accommodated in the accommodating groove 7, the sliding button 6 is loosened, the first spring 13 can outwards push the sliding button 6, the clamping block 19 is embedded in the clamping groove 17 at the bottom end, the sliding button 6 is limited, the inner frame 3 is fixed, the size of the device is reduced, and the carrying is convenient.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. Portable VOCs monitor, including main body cover (1), its characterized in that: the front end of the main body shell (1) is provided with a sliding cover (2), the sliding cover (2) is connected with the main body shell (1) in a sliding mode, the inner top end of the main body shell (1) is provided with an inner frame (3), one side of the top end of the main body shell (1) is fixedly provided with a protective ring (4), the outer surface of one side of the main body shell (1) is provided with a first sliding chute (5), one side of the main body shell (1) is provided with a sliding button (6), the sliding button (6) is connected with the main body shell (1) in a sliding mode through the first sliding chute (5), the inner top end of the main body shell (1) is provided with an accommodating groove (7), the inner frame (3) is identical to the accommodating groove (7) in size, a guide pipe (8) is arranged below the protective ring (4) in the main body shell (1), and the top end of the guide pipe (8) is fixedly provided with a sintering filter tip (9), pipe (8) are linked together with sintering filter (9), sintering filter (9) and guard ring (4) phase-match, the top of sintering filter (9) is provided with baffle (10), the inside top fixed mounting of main body cover (1) has fender ring (11), keep off ring (11) cover and establish the top at pipe (8).

2. The portable VOCs monitor of claim 1, wherein: the surface cover of pipe (8) is equipped with first spring (13), the top and the fender ring (11) fixed connection of first spring (13), the bottom fixed connection of the bottom of first spring (13) and pipe (8).

3. The portable VOCs monitor of claim 1, wherein: the top both sides fixed mounting of guard ring (4) have slide bar (12), the top fixed mounting of slide bar (12) has card post (21).

4. The portable VOCs monitor of claim 3, wherein: the outer surface of the baffle (10) is provided with a second sliding chute (14), and the second sliding chute (14) is matched with the sliding rod (12).

5. The portable VOCs monitor of claim 4, wherein: the outer surface of the baffle (10) is located at one end of the second sliding groove (14) and is provided with a limiting groove (15), and the clamping column (21) is matched with the limiting groove (15).

6. The portable VOCs monitor of claim 1, wherein: the outer fixed surface of inner frame (3) installs display screen (16), draw-in groove (17) have been seted up at both ends about the inner wall of first spout (5), side channel (18) have been seted up to one side surface of inner frame (3).

7. The portable VOCs monitor of claim 6, wherein: the outer fixed surface of smooth button (6) installs fixture block (19), draw-in groove (17) are the same with the specification size of side groove (18), fixture block (19) and draw-in groove (17) phase-match, the pot head of smooth button (6) is equipped with second spring (20).