CN213286047U

CN213286047U - Sterile operating room filter

Info

Publication number: CN213286047U
Application number: CN202021792520.8U
Authority: CN
Inventors: 刘天双; 嵇亮亮
Original assignee: Suzhou Haohong Purification Technology Co ltd
Current assignee: Suzhou Haohong Purification Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-28
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses an aseptic operating room filter, including the protective housing, the protective housing has sealed apron through four groups of fixed subassembly swing joint, the surface mosaic of sealed apron has ventilative board, the protective housing has the device shell through six groups of slip subassembly swing joint, the device shell has the filter through four groups of spacing subassembly swing joint, spacing subassembly includes embedding fixed slot, embedding sliding block, removal spout, removal slider, embedding fixed block and embedding sliding groove, the fixed subassembly includes fixing bolt and fixed thread groove, be swing joint between fixing bolt and the sealed apron, the device shell cooperation is seted up the fixed thread groove that supplies fixing bolt embedding; this filter can be taken out the whole inside of following protective housing of device shell, also can take out the filter alone, is favorable to dismantling the maintenance as required, need not all unpack whole filtration at every turn.

Description

Sterile operating room filter

Technical Field

The utility model belongs to the filter field, concretely relates to aseptic operating room filter.

Background

The sterile operating room which is isolated from the outside is often required to be quickly established on a rescue site to treat or isolate a wounded person so as to prevent the wound of the wounded person from being infected and threatening life, the sterile operating room usually comprises a main cabin and an air lock chamber, and corresponding disinfection and filtration equipment is required to be equipped to sterilize and disinfect the environments in the cabin and the air lock chamber.

The existing filter has the defects that the damage of a single filter plate of the filter needs to disassemble and assemble the shell of the whole device, and the disassembly and the assembly are inconvenient, so that the maintenance trouble is caused, and therefore, the sterile operating room filter is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aseptic operating room filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aseptic operating room filter, includes protective housing, protective housing has sealed apron through four fixed subassembly swing joint of group, the surface mosaic of sealed apron has ventilative board, protective housing has the device shell through six sliding component swing joint of group, the device shell has the filter through four spacing subassembly swing joint of group, spacing subassembly is including embedding fixed slot, embedding sliding block, removal spout, removal slider, embedding fixed block and embedding sliding tray.

Preferably, the fixing assembly comprises a fixing bolt and a fixing thread groove, the fixing bolt is movably connected with the sealing cover plate, and the fixing thread groove for embedding the fixing bolt is formed in the device shell in a matched mode.

Preferably, the sliding assembly comprises a limiting sliding groove and a limiting sliding block, the device shell and the limiting sliding block are fixedly welded, and the protective shell is matched with the limiting sliding groove in which the limiting sliding block is embedded.

Preferably, be fixed connection between filter and the embedding sliding block, the gliding embedding fixed slot of confession embedding sliding block is seted up in the device shell cooperation.

Preferably, be welded fastening between embedding fixed block and the removal slider, the removal spout that supplies to remove the slider embedding is seted up in the embedding slider cooperation, it is T type piece to remove the slider, it is T type groove to remove the spout.

Preferably, the device shell is provided with an embedding sliding groove for embedding the embedding fixed block in a matched manner, the embedding sliding groove is communicated with the embedding fixed groove, and each group of embedding fixed block is provided with a handle groove on the surface.

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

1. through spacing sliding tray and spacing sliding block, unpack apart sealed apron, can take out whole device shell, conveniently inspect whole device to can inlay on the roof, in the time of the remove device shell, inside filter can not drop.

2. Through embedding sliding block and embedding sliding tray, can remove the filter to the inside of device shell through embedding sliding block embedding fixed slot, then remove the position of embedding sliding tray, go into embedding sliding tray to the embedding fixed block card, make the filter fixed, make things convenient for the installation and the dismantlement of filter.

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.

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

FIG. 4 is an enlarged view of A of FIG. 2 according to the present invention;

in the figure: 1. a protective housing; 2. sealing the cover plate; 3. a ventilation plate; 4. fixing the bolt; 5. a limiting sliding groove; 6. a limiting sliding block; 7. a device housing; 8. a filter plate; 9. embedding the sliding groove; 10. embedding the fixing groove; 11. a moving chute; 12. moving the slide block; 13. a handle slot; 14. embedding a fixed block; 15. embedding a sliding block; 16. and fixing the thread groove.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an aseptic operating room filter, includes protecting sheathing 1, protecting sheathing 1 has sealed apron 2 through four fixed subassembly swing joint of group, the surface mosaic of sealed apron 2 has ventilative board 3, protecting sheathing 1 has device shell 7 through six sliding assembly swing joint of group, device shell 7 has filter 8 through four spacing subassembly swing joint of group, spacing subassembly is including embedding fixed slot 10, embedding sliding block 15, removal spout 11, removal slider 12, embedding fixed block 14 and embedding sliding tray 9.

Further, fixed subassembly includes fixing bolt 4 and fixed thread groove 16, be swing joint between fixing bolt 4 and the sealed apron 2, the fixed thread groove 16 that supplies fixing bolt 4 embedding is seted up in the cooperation of device shell 7, can be fixed sealed apron 2 and protecting sheathing 1 through fixing bolt 4 and fixed thread groove 16, sliding assembly includes spacing sliding tray 5 and spacing sliding block 6, be welded fastening between device shell 7 and the spacing sliding block 6, the spacing sliding tray 5 that supplies spacing sliding block 6 embedding is seted up in the cooperation of protecting sheathing 1, can make device shell 7 at the inside round trip movement of protecting sheathing 1 through spacing sliding tray 5 and spacing sliding block 6.

Further, be fixed connection between filter 8 and the embedding sliding block 15, device shell 7 cooperation is seted up and is supplied the gliding embedding fixed slot 10 of embedding sliding block 15, can make filter 8 make a round trip to slide in device shell 7's inside through embedding sliding block 15 and embedding fixed slot 10, be welded fastening between embedding fixed block 14 and the removal slider 12, embedding sliding block 15 cooperation is seted up and is supplied to remove the removal spout 11 of slider 12 embedding, it is T type piece to remove slider 12, it is T type groove to remove spout 11, can make embedding fixed block 14 make a round trip to slide at the surface of embedding sliding block 15 through removing slider 12 and removal spout 11.

Further, the cooperation of device shell 7 is seted up and is supplied the embedding sliding tray 9 that imbeds fixed block 14 and imbed fixed slot 10 intercommunication, and handle groove 13 has all been seted up on the surface of every group embedding fixed block 14, can correspond according to the quantity of device shell 7 and set up embedding sliding tray 9, can make embedding fixed block 14 imbed through embedding sliding tray 9, lets filter 8 fix the inside at device shell 7.

The utility model discloses a theory of operation and use flow: when this filter uses, can inlay protecting sheathing 1 on the wall or on the roof, perhaps direct use, earlier remove the inside of device shell 7 to filter 8 through embedding sliding block 15 embedding fixed slot 10, then remove the position of embedding sliding tray 9, insert 14 cards of fixed block and enter embedding sliding tray 9, it is fixed to make filter 8, can be according to the requirement of operating room, increase high efficiency filter, ultraviolet germicidal device, and the mounting means the same with filter 8, then install protecting sheathing 1's inside through spacing sliding block 6 embedding spacing sliding tray 5 to device shell 7, cover sealed apron 2 at last, it is fixed with fixing bolt 4, can normal use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sterile operating room filter comprising a protective casing (1), characterized in that: protective housing (1) has sealed apron (2) through four fixed subassembly swing joint of group, the surface mosaic of sealed apron (2) has ventilative board (3), protective housing (1) has device shell (7) through six sliding component swing joint of group, device shell (7) have filter (8) through four spacing subassembly swing joint of group, spacing subassembly is including embedding fixed slot (10), embedding sliding block (15), removal spout (11), removal slider (12), embedding fixed block (14) and embedding sliding tray (9).

2. A sterile operating room filter according to claim 1, wherein: the fixing assembly comprises a fixing bolt (4) and a fixing thread groove (16), the fixing bolt (4) is movably connected with the sealing cover plate (2), and the fixing thread groove (16) for embedding the fixing bolt (4) is formed in the device shell (7) in a matched mode.

3. A sterile operating room filter according to claim 1, wherein: the sliding assembly comprises a limiting sliding groove (5) and a limiting sliding block (6), the device shell (7) and the limiting sliding block (6) are fixedly welded, and the protective shell (1) is matched with the limiting sliding groove (5) for embedding the limiting sliding block (6).

4. A sterile operating room filter according to claim 1, wherein: be fixed connection between filter (8) and embedding sliding block (15), device shell (7) cooperation is seted up and is supplied gliding embedding fixed slot (10) of embedding sliding block (15).

5. A sterile operating room filter according to claim 1, wherein: embedding fixed block (14) and remove between slider (12) for welded fastening, embedding slider (15) cooperation is seted up and is supplied to remove movable sliding groove (11) of slider (12) embedding, it is T type piece to remove slider (12), it is T type groove to remove sliding groove (11).

6. A sterile operating room filter according to claim 1, wherein: the device shell (7) is matched with an embedding sliding groove (9) for embedding a fixing block (14), the embedding sliding groove (9) is communicated with an embedding fixing groove (10), and a handle groove (13) is formed in the surface of each embedding fixing block (14).