CN221259048U - Multidirectional air supply efficient filtering unit for operating room - Google Patents
Multidirectional air supply efficient filtering unit for operating room Download PDFInfo
- Publication number
- CN221259048U CN221259048U CN202322552125.2U CN202322552125U CN221259048U CN 221259048 U CN221259048 U CN 221259048U CN 202322552125 U CN202322552125 U CN 202322552125U CN 221259048 U CN221259048 U CN 221259048U
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- air outlet
- outlet plate
- operating room
- shell
- filtering unit
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- 238000001914 filtration Methods 0.000 title claims abstract description 23
- 238000011900 installation process Methods 0.000 claims description 2
- 238000004887 air purification Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of operating room air purification devices, in particular to a multidirectional air supply efficient filtering unit for an operating room. When the air outlet device is used, the limiting ring and the circular groove are used for limiting rotation, the positioning shaft and the movable groove are matched for positioning rotation, the angle orientation of the air outlet plate is changed, the air outlet plate vertically moves on the limiting sliding groove, the air supply height is changed, the use direction of the air outlet air duct is widened, and the practical capability of the air outlet device is improved.
Description
Technical Field
The utility model relates to the technical field of operating room air purification devices, in particular to a multidirectional air supply efficient filtering unit for an operating room.
Background
With the continuous rapid development of modern medical technology, surgery has put higher standard requirements on clean conditions in the operating room. In order to meet the requirement, hundred-level laminar flow clean operating rooms of medical purification engineering are continuously appeared and gradually become the most ideal cleaning means at present. In order to further improve the grade standard of the clean operating room and reduce the grade standard to the minimum level of the limit, the clean operating room is introduced with various filter unit devices, has very good effect in practice, and further becomes an important guarantee for providing proper temperature and humidity and creating clean and comfortable space environment for the modern medical purification engineering operating room.
Most of the traditional air supply filtering units are fixed equipment on the wall and ceiling, and cannot be moved and carried, so that the problem that the direction of air supply cannot be changed is derived, and the filtering significance of some places needing cleaning and the like is lost. Therefore, a person skilled in the art provides a multi-directional air supply efficient filtering unit for an operating room, so as to solve the problems in the background art.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a multidirectional air supply efficient filtering unit for an operating room, which comprises an equipment fixing shell, wherein an air inlet pipe is fixedly arranged at the side end of the lower end of the equipment fixing shell, and a slidable filtering unit component is arranged in the middle of the equipment fixing shell;
The equipment fixing shell comprises a shell base, a shell top seat, a connecting support plate, a positioning shaft and a circular groove, wherein the shell top seat is arranged above the shell base, the annular circular groove is formed in the upper end face of the edge of the shell base and the lower end face of the edge of the shell top seat, the circular groove is correspondingly arranged with the limiting ring, and the positioning shaft is fixedly arranged in the middle of the lower end of the shell top seat;
The filter unit assembly comprises a filter unit chamber, an arc-shaped guide cavity, a movable groove, a limiting ring, a limiting sliding groove, an air outlet plate, a folding page tool, a shifting block, a high-efficiency filter and a porous filter plate, wherein the movable groove is formed in the middle of the upper end of the filter unit chamber, the movable groove and a positioning shaft are movably rotated, the limiting ring is symmetrically arranged on the upper end face and the lower end face of the filter unit chamber along edges, and limiting sliding is realized between the limiting ring and the circular groove.
Preferably: a plurality of connecting support plates are annularly arranged between the side end of the top seat of the shell and the side end of the base of the shell, and the connecting support plates are used for increasing fastening limit of the filter unit component.
Preferably: an arc-shaped guide cavity is formed in the filter unit chamber, and a porous filter plate is arranged on the lower side in the arc-shaped guide cavity.
Preferably: the front end of the arc-shaped air guide cavity is provided with an air outlet plate, the end face of the filtering unit chamber is symmetrically provided with a limiting chute, the air outlet plate and the limiting chute slide in a limiting manner, and a shifting block is symmetrically arranged on the front end face of the air outlet plate up and down, so that the air outlet plate can be conveniently shifted to move in a directional manner on the limiting chute.
Preferably: the high-efficiency filter is fixedly arranged at the rear end of the air outlet plate and is communicated with the holes of the air outlet plate.
Preferably: the upper end face and the lower end face of the air outlet plate are symmetrically provided with folding page tools, the folding page tools are made of soft rubber, and the folding page tools can be clung to the groove wall of the limiting chute in the subsequent installation process.
The utility model has the technical effects and advantages that:
1. When the air inlet device is used, compressed air is introduced into the arc-shaped guide cavity through the external air inlet pipe, preliminary filtration is carried out through the porous filter plates, the air outlet plate is filtered by the high-efficiency filter before the air outlet plate is guided by the arc-shaped surface of the arc-shaped guide cavity, so that the high-efficiency filter system is formed, and in the actual use process, the unit device is integrally and conveniently carried and moved, so that the portability is improved.
2. When the air outlet device is used, the limiting ring and the circular groove are used for limiting rotation, the positioning shaft and the movable groove are matched for positioning rotation, the angle orientation of the air outlet plate is changed, the air outlet plate vertically moves on the limiting sliding groove, the air supply height is changed, the use direction of the air outlet air duct is widened, and the practical capability of the air outlet device is improved.
Drawings
FIG. 1 is a schematic view of the structure provided by the present application;
FIG. 2 is a schematic view of the structure of the device fixing housing provided by the present application;
FIG. 3 is a schematic view of a filter element assembly according to the present application;
in the figure: 1. a device-securing housing; 2. a filter unit assembly; 3. an air inlet pipe;
11. a housing base; 12. a housing top seat; 13. connecting a support plate; 14. positioning a shaft; 15. a circular groove;
21. A filter unit chamber; 22. an arc-shaped guide cavity; 23. a movable groove; 24. a limiting ring; 25. limiting sliding grooves; 26. an air outlet plate; 27. folding the page; 28. a shifting block; 29. a high-efficiency filter; 210. a multi-well filter plate.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1 to 3, in this embodiment, a multidirectional air supply efficient filtering unit for an operating room is provided, including a device fixing housing 1, an air inlet pipe 3 is fixedly installed at a side end of a lower end of the device fixing housing 1, and a slidable filtering unit component 2 is disposed in a middle of the device fixing housing 1;
The equipment fixing shell 1 comprises a shell base 11, a shell top seat 12, a connecting support plate 13, a positioning shaft 14 and a circular groove 15, wherein the shell top seat 12 is arranged above the shell base 11, a plurality of connecting support plates 13 are annularly arranged between the side end of the shell top seat 12 and the side end of the shell base 11, the upper end face of the edge of the shell base 11 and the lower end face of the edge of the shell top seat 12 are provided with annular circular grooves 15, the circular groove 15 is correspondingly arranged with a limiting ring 24, and the positioning shaft 14 is fixedly arranged in the middle of the lower end of the shell top seat 12;
The filter unit assembly 2 comprises a filter unit chamber 21, an arc-shaped guide cavity 22, a movable groove 23, a limiting ring 24, a limiting sliding groove 25, an air outlet plate 26, a folding hinge 27, a shifting block 28, an efficient filter 29 and a porous filter plate 210, wherein the middle part of the upper end of the filter unit chamber 21 is provided with the movable groove 23, the movable groove 23 and the positioning shaft 14 movably rotate, the limiting ring 24 is symmetrically arranged on the upper end surface and the lower end surface of the filter unit chamber 21 along edges, the limiting ring 24 and the circular groove 15 slide in a limiting manner, the arc-shaped guide cavity 22 is arranged in the filter unit chamber 21, the porous filter plate 210 is arranged on the lower side in the arc-shaped guide cavity 22, the front end of the arc-shaped guide cavity 22 is provided with the air outlet plate 26, the end surface of the filter unit chamber 21 is symmetrically arranged with the limiting sliding groove 25, the air outlet plate 26 and the limiting sliding groove 25 slide, the shifting block 28 is symmetrically arranged on the front end surface of the air outlet plate 26, the air outlet plate 26 is conveniently shifted to move directionally on the limiting sliding groove 25, the efficient filter 29 is fixedly arranged at the rear end of the air outlet plate 26, the efficient filter 29 is communicated with the holes of the air outlet plate 26, the upper end and the lower end of the air outlet plate 26 are symmetrically arranged with the folding hinge 27, the flexible glue is adopted for carrying out soft glue sealing and sealing the groove 25.
The working principle of the utility model is as follows:
When the air conditioner is used, compressed air is introduced into the arc-shaped guide cavity 22 through the external air inlet pipe 3, is subjected to preliminary filtration through the porous filter plates 210, is filtered by the high-efficiency filter 29 and is sent out of the air outlet plate 26 before being guided by the arc-shaped surface of the arc-shaped guide cavity 22, so that an efficient filter system is formed, in the actual use process, the unit device is integrally convenient to carry and move, portability is improved, and the limiting ring 24 and the circular groove 15 are used for limiting and rotating, and the positioning shaft 14 and the movable groove 23 are matched for positioning and rotating, so that the angle orientation of the air outlet plate 26 is changed, and the air supply height is changed, the use direction of an air outlet duct is widened, and the practical capability of the device is improved.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a multidirectional air supply high-efficient filter unit in operating room, includes equipment fixed shell (1), its characterized in that, equipment fixed shell (1) includes shell base (11), shell footstock (12), connection extension board (13), locating shaft (14) and circular slot (15), shell footstock (12) are set up to shell base (11) top, and annular circular slot (15) are seted up on shell base (11) along limit up end and shell footstock (12) along limit lower terminal surface, and circular slot (15) are settled with spacing ring (24) correspondence, and locating shaft (14) is fixed to shell footstock (12) lower extreme middle part;
And the filter unit assembly (2) comprises a filter unit chamber (21), an arc guide cavity (22), a movable groove (23), a limiting ring (24), a limiting chute (25), an air outlet plate (26), a folding page (27), a shifting block (28), a high-efficiency filter (29) and a porous filter plate (210), wherein the movable groove (23) is formed in the middle of the upper end of the filter unit chamber (21), the movable groove (23) and the positioning shaft (14) are movably rotated, the limiting ring (24) is symmetrically arranged on the upper end face and the lower end face of the filter unit chamber (21) along edges, and limiting sliding is carried out between the limiting ring (24) and the circular groove (15).
2. The multidirectional air supply efficient filtering unit for the operating room as claimed in claim 1, wherein a plurality of connecting support plates (13) are annularly arranged between the side ends of the top seat (12) and the side ends of the base (11) of the shell, and the connecting support plates (13) are used for increasing fastening limit of the filtering unit assembly (2).
3. The multi-directional air supply efficient filtering unit for the operating room according to claim 1, wherein an arc-shaped guide cavity (22) is formed in the filtering unit room (21), and a porous filtering plate (210) is arranged on the inner lower side of the arc-shaped guide cavity (22).
4. The multi-directional air supply efficient filtering unit for the operating room according to claim 1, wherein an air outlet plate (26) is arranged at the front end of the arc-shaped guide cavity (22), limiting sliding grooves (25) are symmetrically formed in the end face of the filtering unit chamber (21), the air outlet plate (26) and the limiting sliding grooves (25) slide in a limiting mode, and a shifting block (28) is symmetrically arranged on the front end face of the air outlet plate (26) up and down, so that the air outlet plate (26) can be conveniently shifted to move in a directional mode on the limiting sliding grooves (25).
5. The multidirectional air supply efficient filtering unit for the operating room as claimed in claim 1, wherein the efficient filter (29) is fixedly arranged at the rear end of the air outlet plate (26), and the efficient filter (29) is communicated with holes of the air outlet plate (26).
6. The multi-directional air supply efficient filtering unit for the operating room according to claim 1, wherein the upper end surface and the lower end surface of the air outlet plate (26) are symmetrically provided with folding blades (27), the folding blades (27) are made of soft rubber, and the folding blades can be tightly attached to the wall of the limiting chute (25) in the subsequent installation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552125.2U CN221259048U (en) | 2023-09-20 | 2023-09-20 | Multidirectional air supply efficient filtering unit for operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552125.2U CN221259048U (en) | 2023-09-20 | 2023-09-20 | Multidirectional air supply efficient filtering unit for operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221259048U true CN221259048U (en) | 2024-07-02 |
Family
ID=91649870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322552125.2U Active CN221259048U (en) | 2023-09-20 | 2023-09-20 | Multidirectional air supply efficient filtering unit for operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221259048U (en) |
-
2023
- 2023-09-20 CN CN202322552125.2U patent/CN221259048U/en active Active
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