CN216953368U

CN216953368U - Inside has clean fresh air pipe for laboratory of mechanism

Info

Publication number: CN216953368U
Application number: CN202220265220.7U
Authority: CN
Inventors: 赵泓鉴; 杨钅监兴; 余登全; 曾晓文; 冯耀清; 黄雪峰; 钟莹莹; 谢杰
Original assignee: Guangdong Centurystar Construction Group Co ltd
Current assignee: Guangdong Centurystar Construction Group Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-07-12
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a fresh air pipe with a cleaning mechanism inside for a clean laboratory, and relates to the technical field of fresh air pipes. The novel air purification device comprises a treatment box, a filter plate, an activated carbon plate and a fixed block, wherein a cleaning cavity is formed in the treatment box, fresh air pipelines are fixedly mounted at two ends of the treatment box, a plurality of mounting grooves are formed in the front surface of the treatment box and are movably spliced with the filter plate and the activated carbon plate respectively, mounting plates are fixedly mounted on the outer surfaces of the activated carbon plate and the mounting plates, mounting columns are fixedly mounted on the outer surfaces of the mounting plates, extrusion grooves are formed in the mounting columns, extrusion blocks are connected in the extrusion grooves in a sliding mode and are fixedly mounted with compression springs, fixed rods are fixedly mounted at the tops of the extrusion blocks, rotating discs are fixedly mounted at one ends, far away from the extrusion blocks, of the fixed rods, and rotating grooves are formed in the lower surfaces of the fixed blocks. The novel air purifier can purify air in the fresh air pipe, is convenient to assemble and disassemble the filter plate and the activated carbon plate, and has a good popularization prospect.

Description

Inside has clean fresh air pipe for laboratory of mechanism

Technical Field

The utility model belongs to the technical field of fresh air pipes, and particularly relates to a fresh air pipe with a cleaning mechanism inside for a clean laboratory.

Background

The fresh air pipe is a component of a fresh air system and is a general name of a pipeline connected with a fan, an air inlet, an air outlet and other equipment. The fan passes through the pipeline and links to each other with the air exit, and indoor contaminated air gets into the air exit and the fan discharges to outdoor through the fresh air pipe when the fan starts, makes indoor formation negative pressure, and indoor new trend of generally leading-in outdoor through installing new fan to guarantee the oxygen content and the new freshness of indoor air. The new fan needs to be communicated with the outside through the fresh air pipe, so that the outdoor air is introduced into the room, the functions of the existing fresh air pipes are single, the air in the fresh air pipes cannot be purified, the indoor air cleanliness is poor, the experimental result in the laboratory can be influenced, the practicability is poor, and the fresh air pipe for the clean laboratory with the cleaning mechanism is provided inside to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fresh air pipe with a cleaning mechanism inside for a clean laboratory, which solves the problems that some existing fresh air pipes are single in function, air in the fresh air pipe cannot be purified, cleanliness of air entering a room is poor, experimental results in the laboratory may be influenced, and accordingly practicability is poor.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a clean laboratory fresh air pipe with a cleaning mechanism inside, which comprises a processing box, a filter plate, an activated carbon plate and a fixed block, wherein a cleaning cavity is arranged in the processing box, fresh air pipelines are fixedly arranged at both ends of the processing box, a plurality of mounting grooves are formed in the front surface of the processing box, the mounting grooves are movably inserted into the filter plate and the activated carbon plate respectively, mounting plates are fixedly arranged on the outer surfaces of the activated carbon plate and the mounting plates, mounting columns are fixedly arranged on the outer surfaces of the mounting plates, extrusion grooves are formed in the mounting columns, extrusion blocks are connected in the extrusion grooves in a sliding mode and fixedly provided with compression springs, fixed rods are fixedly arranged at the tops of the extrusion blocks, rotating discs are fixedly arranged at one ends of the fixed rods, far away from the extrusion blocks, rotating grooves are formed in the lower surface of the fixed blocks, clamping columns are fixedly arranged on the peripheral side surfaces of the fixed blocks, the treatment box is characterized in that a plurality of fixing columns are fixedly mounted on the front surface of the treatment box, and clamping grooves are formed in the peripheral side faces of the fixing columns.

The size of the rotating disc is matched with that of the rotating groove, the fixed rod is rotatably connected with the rotating groove through the rotating disc, and the fixed rod can rotate in the rotating groove through the rotating disc by arranging the rotating disc and the rotating groove.

The size of the extrusion groove is matched with that of the extrusion block, and the fixed rod is connected with the extrusion groove in a sliding mode through the extrusion block.

The card post suits with the card inslot size, card post and the cooperation of card inslot joint, through setting up card post and card inslot, when the card post inserts the card inslot to make the mounting panel fix.

One end of the fixed rod is fixedly installed with the rotating disc, and the other end of the fixed rod is fixedly installed with the extrusion block.

The filter and the activated carbon plate all suit with the mounting groove size, filter and activated carbon plate all peg graft with the mounting groove activity, through setting up filter, activated carbon plate and mounting groove, are convenient for change the clearance and handle case and filter and activated carbon plate to the messenger handles the case and keeps the cleanliness factor.

The bottom of the extrusion block is propped against the compression spring.

The utility model has the following beneficial effects:

according to the utility model, the filter plate, the activated carbon plate and the mounting groove are arranged, so that the cleaning treatment box, the filter plate and the activated carbon plate are convenient to replace and clean, and the cleanliness of the treatment box is kept; the air purifier has the advantages that the rotating disc and the rotating groove are arranged, so that the fixed rod can rotate in the rotating groove through the rotating disc, when the clamping column is inserted into the clamping groove, the mounting plate is fixed, and the filter plate and the activated carbon plate are mounted.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a clean laboratory fresh air duct with a cleaning mechanism therein according to the present invention;

FIG. 2 is a schematic view of a clean chamber of a fresh air duct for a clean laboratory having a cleaning mechanism therein according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a schematic view of an extruded block of a fresh air duct for a clean laboratory having a cleaning mechanism therein according to the present invention;

fig. 5 is a partially enlarged view of a portion B of fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fresh air duct; 2. a treatment tank; 3. mounting grooves; 4. a filter plate; 5. an activated carbon plate; 6. mounting a plate; 7. fixing a column; 8. clamping the groove; 9. a fixed block; 10. clamping the column; 11. a rotating groove; 12. rotating the disc; 13. a fixing rod; 14. mounting a column; 15. extruding a groove; 16. a compression spring; 17. extruding the block; 18. the chamber is cleaned.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention is a fresh air pipe with a cleaning mechanism inside for clean laboratory, comprising a processing box 2, a filter plate 4, an activated carbon plate 5 and a fixing block 9, wherein the processing box 2 is provided with a cleaning chamber 18, both ends of the processing box 2 are fixedly provided with fresh air pipes 1, the front surface of the processing box 2 is provided with a plurality of mounting grooves 3, the mounting grooves 3 are movably inserted into the filter plate 4 and the activated carbon plate 5 respectively, the outer surfaces of the activated carbon plate 5 and the mounting plate 6 are fixedly provided with a mounting plate 6, the outer surface of the mounting plate 6 is fixedly provided with a mounting post 14, the mounting post 14 is provided with an extrusion groove 15, the extrusion groove 15 is connected with an extrusion block 17 in a sliding manner and is fixedly provided with a compression spring 16, the top of the extrusion block 17 is fixedly provided with a fixing rod 13, one end of the fixing rod 13 far away from the extrusion block 17 is fixedly provided with a rotating disc 12, the lower surface of the fixing block 9 is provided with a

rotating groove

11, 9 week side fixed mounting of fixed block has the card post 10, and fixed surface installs a plurality of fixed columns 7 before handling case 2, and the card is gone into the groove 8 all has been seted up to 7 week sides of a plurality of fixed columns, and card post 10 suits with the card is gone into 8 sizes in the groove, and card post 10 and the cooperation of the 8 joint of card income groove are through setting up card post 10 and the card and go into groove 8, when card post 10 inserts in the card income groove 8 to make mounting panel 6 fix.

The size of the rotating disc 12 is matched with that of the rotating groove 11, the fixed rod 13 is rotatably connected with the rotating groove 11 through the rotating disc 12, the fixed rod 13 can rotate in the rotating groove 11 through the rotating disc 12 by arranging the rotating disc 12 and the rotating groove 11, one end of the fixed rod 13 is fixedly installed with the rotating disc 12, and the other end of the fixed rod 13 is fixedly installed with the extrusion block 17.

The size of the extrusion groove 15 is matched with that of the extrusion block 17, the fixed rod 13 is slidably connected with the extrusion groove 15 through the extrusion block 17, and the bottom of the extrusion block 17 is abutted against the compression spring 16.

Filter 4 and active carbon board 5 all suit with 3 sizes in mounting groove, and filter 4 and active carbon board 5 all peg graft with 3 activities in mounting groove, through setting up filter 4, active carbon board 5 and mounting groove 3, are convenient for change the clearance and handle case 2 and filter 4 and active carbon board 5 to the messenger handles case 2 and keeps the cleanliness factor.

As shown in fig. 1-5, this embodiment is a method for using a fresh air pipe for a clean laboratory, which has a cleaning mechanism inside: during the installation, insert mounting groove 3 respectively with filter 4 and active carbon board 5 in, then hold fixed block 9, and inwards press, dead lever 13 drives extrusion block 17 and extrudes to compression spring 16 this moment, make compression spring 16 be in compression state, then rotate fixed block 9, this moment card post 10 rotates at 12 week sides of rolling disc through fixed block 9, it fixes to make card post 10 insert in the card income groove 8, stop pressing fixed block 9, compression spring 16 makes fixed block 9 outwards remove through extrusion block 17 and dead lever 13 this moment, and then make card post 10 card fastening decide in card income groove 8.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a clean laboratory that inside has clean mechanism is with fresh air pipe, is including handling case (2), filter (4), activated carbon plate (5) and fixed block (9), its characterized in that: it has clean chamber (18) to have seted up in processing case (2), the equal fixed mounting in processing case (2) both ends has fresh air pipeline (1), it has seted up a plurality of mounting grooves (3), a plurality of to handle case (2) front surface mounting groove (3) respectively with filter (4), activated carbon plate (5) activity grafting, the equal fixed mounting in activated carbon plate (5) and mounting panel (6) surface has mounting panel (6), mounting panel (6) surface fixed mounting has erection column (14), seted up extrusion groove (15) in erection column (14), sliding connection has extrusion piece (17) in extrusion groove (15) to fixed mounting has compression spring (16), extrusion piece (17) top fixed mounting has dead lever (13), the one end fixed mounting that extrusion piece (17) were kept away from in dead lever (13) has rolling disc (12), rotation groove (11) have been seted up to fixed block (9) lower surface, fixed block (9) week side fixed mounting has card post (10), fixed surface installs a plurality of fixed columns (7), a plurality of before handling case (2) fixed column (7) week side has all been seted up the card and has been gone into groove (8).

2. The clean laboratory fresh air duct with the cleaning mechanism inside according to claim 1, wherein the rotating disc (12) and the rotating groove (11) are adapted in size, and the fixing rod (13) is rotatably connected with the rotating disc (12) and the rotating groove (11).

3. The clean laboratory fresh air duct with the cleaning mechanism inside according to claim 1, characterized in that the pressing groove (15) and the pressing block (17) are adapted in size, and the fixing rod (13) is slidably connected through the pressing block (17) and the pressing groove (15).

4. The clean laboratory fresh air pipe with the cleaning mechanism inside is characterized in that the clamping column (10) and the clamping groove (8) are adaptive in size, and the clamping column (10) is in clamping fit with the clamping groove (8).

5. The clean laboratory fresh air duct with the cleaning mechanism inside according to claim 1, wherein one end of the fixed rod (13) is fixedly installed with the rotary disk (12), and the other end of the fixed rod (13) is fixedly installed with the extrusion block (17).

6. The fresh air pipe with the cleaning mechanism inside for the clean laboratory according to claim 1, wherein the filter plate (4) and the activated carbon plate (5) are both adaptive to the size of the mounting groove (3), and the filter plate (4) and the activated carbon plate (5) are both movably inserted into the mounting groove (3).

7. The fresh air pipe with the cleaning mechanism inside for the clean laboratory according to claim 1 is characterized in that the bottom of the extrusion block (17) is abutted with the compression spring (16).