CN110173878B - Buckle formula operating room return air structure - Google Patents
Buckle formula operating room return air structure Download PDFInfo
- Publication number
- CN110173878B CN110173878B CN201910586832.9A CN201910586832A CN110173878B CN 110173878 B CN110173878 B CN 110173878B CN 201910586832 A CN201910586832 A CN 201910586832A CN 110173878 B CN110173878 B CN 110173878B
- Authority
- CN
- China
- Prior art keywords
- air
- frame
- air return
- operating room
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 28
- 229910052782 aluminium Inorganic materials 0.000 claims description 28
- 238000005452 bending Methods 0.000 claims description 28
- 238000009434 installation Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/08—Hospitals, infirmaries, or the like; Schools; Prisons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Abstract
The invention relates to a buckle type operating room return air structure which comprises a plurality of side walls and a top plate, wherein each side wall surrounds a circle, the top plate is arranged above each side wall, and an operating cavity is formed between the top plate and each side wall; and the side wall is provided with an air return port, and at least one air return device is arranged in the air return port and is suitable for exhausting air flow in the operation cavity. The air outlet is increased, so that the air outlet speed in an operating room is more uniform, the noise is reduced, and a good operating environment is provided for doctors.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a buckle type operating room return air structure.
Background
The prior operating room is generally formed by relying on a space and a field with specific sizes, and the construction process of the operating room is time-consuming and labor-consuming, and is not suitable for quick construction and use.
In order to overcome the inconvenience of the traditional operating room construction, my prior application of the patent number of the invention of a rapid assembly type clean operating room is: 201610700823.4; this patent describes how to quickly assemble an operating room, which now has approximately the following structure for the air outlet: the operation room ceiling is provided with a laminar flow cover for air inlet, then an air return port is formed in the side wall for air outlet, the air return ports formed in the operation room at present are all formed in the side wall, then a hollowed-out cover plate is arranged on the hole, the air return port is connected with an air pipe, and the air pipe is connected with an air conditioner fresh air system.
The problem of the prior return air structure of the operating room is that the air outlet is too small, the air outlet speed is high, the noise in the operating room is large, and the operation of doctors is influenced;
in addition, the air outlet of the traditional operating room is simply provided with an air return opening, and the side wall with the air return opening is a whole wall, so that the operation room is inconvenient to disassemble, transport and assemble;
Finally, more fibers and tiny particles float in the air in the operating room, and the air in the operating room assembled by the buckles is lack of air filtration in the air outlet process, so that the air quality in the operating room is low.
Disclosure of Invention
The invention aims to solve the technical problems that: overcomes the defects of the prior art, provides a buckle type operating room return air structure, and solves the problem of loud noise of a return air inlet in the past operating room.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a buckle formula operating room return air structure, includes a plurality of side walls and roof, and each side wall encloses into one circle, the roof sets up in each side wall top, form the operation cavity between roof and each side wall;
And the side wall is provided with an air return port, and at least one air return device is arranged in the air return port and is suitable for exhausting air flow in the operation cavity.
Further, the air return device comprises a mounting frame, a filter element and an air return box, wherein the mounting frame is buckled in the air outlet;
The filter core is arranged in the mounting frame, the air return box is positioned at the outer side of the side wall and comprises an inlet and an outlet, and the inlet of the air return box is connected with the outer side surface of the mounting frame;
the air flow in the operation cavity passes through the filter element and the air return box and is discharged, so that an air return passage is formed.
Furthermore, the mounting frame is formed by splicing two transverse aluminum profiles and two longitudinal aluminum profiles to form a rectangular frame; the filter element mounting port is a rectangular port.
Further, the structures of the transverse aluminum profile and the longitudinal aluminum profile are the same;
The aluminum profile comprises an intermediate frame, an inner frame, an outer connecting sheet, an outer frame and a pressing sheet, wherein the intermediate frame, the outer connecting sheet, the inner frame and the outer frame are integrally formed, the pressing sheet is fixedly connected with the intermediate frame, and an inner clamping opening suitable for clamping the filter element is formed between the pressing sheet and the inner frame;
an outer clamping opening is formed between the outer connecting sheet and the outer frame.
Further, the outer connecting piece is L-shaped structure, the vertical edge of outer connecting piece is connected with middle frame, the horizontal edge end portion of outer connecting piece forms joint portion of bending.
Further, five air return devices are arranged in the air return opening; the upper and lower bending clamping parts of the five air return device mounting frames are clamped with the hollowed-out cover plates.
Further, the hollowed cover plate comprises a plate body, an upper bending edge is formed at the upper end of the plate body, an upper clamping interface is formed on the upper bending edge, and the hollowed cover plate is suitable for being clamped with a bending clamping part of the transverse aluminum profile above the filter element mounting opening;
The lower end of the plate body forms a lower bending edge, and a lower clamping interface is formed on the lower bending edge and is suitable for being clamped with a bending clamping part of the transverse aluminum profile above and below the filter element mounting opening;
A lamp strip mounting groove is formed between the lower bending edge and the plate body, and an LED lamp strip is arranged in the lamp strip mounting groove.
Further, the length of the air return opening is equal to the length of the side wall.
Further, a serrated surface is formed on the inner mold frame in the inner clamping opening; the outer connecting piece in the outer clamping opening and the outer frame are also respectively provided with a serrated surface.
The beneficial effects of the invention are as follows:
The operating room air return structure has the advantages that the air outlet is increased, so that the air outlet speed in an operating room is more uniform, the noise is reduced, and a good operating environment is provided for doctors.
The installation frame of the air outlet device used in the operating room is formed by splicing, and the outer clamping opening of the aluminum profile of the installation frame is suitable for being clamped with the profile of the side wall, so that the air outlet device is convenient to install on the side wall.
The filter element arranged in the air outlet device can filter suspended particles in the air in the operating room, and the quality of the air in the operating room is improved.
The LED lamp strip arranged on the air outlet device can illuminate the air outlet in the operating room, so that the illumination effect in the operating room is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 and 2 are perspective views of an operating room (outside the operating room enclosure of fig. 1);
FIG. 3 is a view showing the connection of the bellows to the mounting frame;
FIG. 4 is a schematic view of a return air unit;
FIG. 5 is a cross-sectional view of an aluminum profile;
FIG. 6 is a schematic illustration of a stencil;
Wherein, 1, side walls, 2, a mounting frame, 2A, a transverse aluminum profile, 2B, a longitudinal aluminum profile, 21, an intermediate frame, 22, an inner frame, 23, an outer frame, 24 and an outer connecting sheet, 241, joint portion of bending, 3, filter core, 4, return air case, 5, preforming, 6, fretwork apron, 61, plate body, 62, go up the interface, 63, lower interface, 7, LED lamp strip.
Detailed Description
The invention will now be further described with reference to specific examples. These drawings are simplified schematic views illustrating the basic structure of the present invention by way of illustration only, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 5, the snap-in type operating room return air structure comprises 4 side walls 1 and a top plate, wherein the 4 side walls 1 enclose a circle, the top plate is arranged above each side wall 1, and an operating cavity is formed between the top plate and each side wall 1;
at least one side wall 1 is provided with an air return port, and five air return devices are arranged in the air return port and are suitable for exhausting air flow in the operation cavity.
The length of the air return opening is equal to that of the side wall 1, so that the length of the air return opening is increased, and the ventilation quantity is increased;
The number of the air return devices actually installed at the air return opening can be selected according to actual conditions, and the air return structure of the operating room is very convenient to assemble.
Specifically, as shown in fig. 4, the air return device comprises a mounting frame 2, a filter element 3 and an air return box 4, wherein the mounting frame 2 is buckled in the air outlet; the filter core 3 is arranged in the mounting frame 2, the air return box 4 is positioned at the outer side of the side wall 1, the air return box 4 comprises an inlet and an outlet, and the inlet of the air return box 4 is connected with the outer side surface of the mounting frame 2; the air flow in the operation cavity passes through the filter element 3 and the air return box 4 and then is discharged, so that an air return passage is formed.
Specifically, as shown in fig. 3, the installation frame 2 is formed by splicing two transverse aluminum profiles 2A and two longitudinal aluminum profiles 2B to form a rectangular frame; the filter element mounting port is a rectangular port.
Specifically, the structures of the transverse aluminum profile 2A and the longitudinal aluminum profile 2B are the same; as shown in fig. 5, the aluminum profile comprises an intermediate mold frame 21, an inner mold frame 22, an outer connecting sheet 24, an outer mold frame 23 and a pressing sheet 5, wherein the intermediate mold frame 21, the outer connecting sheet 24, the inner mold frame 22 and the outer mold frame 23 are integrally formed, the pressing sheet 5 is fixedly connected with the intermediate mold frame 21, an inner clamping opening suitable for clamping the filter element 3 is formed between the pressing sheet 5 and the inner mold frame 22, and meanwhile, the inner mold frame 22 is also used as an installation part of the air return box 4; an outer clamping opening is formed between the outer connecting sheet 24 and the outer frame 23.
Four inner clamping openings of two transverse aluminum profiles 2A and two longitudinal aluminum profiles 2B of the mounting frame 2 form a mounting cavity of the filter element; the air return box 4 is fixedly arranged on four inner frames 22 of the installation frame 2, and the pressing sheet 5 presses the filter core 3 to limit the filter core 3 in the installation cavity. The outer clamping opening formed by the four aluminum profiles of the installation frame 2 is used for clamping the installation frame 2 in the air return opening, and the design of the outer clamping opening can facilitate the quick plug connection of the side wall 1.
Specifically, the outer connecting piece 24 is in an L-shaped structure, the vertical edge of the outer connecting piece 24 is connected with the middle frame 21, the outer clamping opening is formed between the vertical edge of the outer connecting piece 24 and the outer frame 23, and the transverse edge end part of the outer connecting piece 24 forms a bending clamping part 241.
In the embodiment, five air return devices are arranged in the air return opening; the upper and lower bending clamping parts 241 of the five air return device mounting frames 2 are clamped with the hollowed-out cover plate 6. For the hollow cover plate 6, one hollow cover plate 6 can be used for directly shielding five air return devices, and also can be used for installing one hollow cover plate 6 on each air return device.
As shown in fig. 4, the hollowed cover plate 6 includes a plate body 61, an upper bending edge is formed at the upper end of the plate body 61, and an upper clamping interface 62 is formed on the upper bending edge and is suitable for being clamped with a bending clamping part 241 of the transverse aluminum profile 2A above the filter element mounting opening;
The lower end of the plate body 61 forms a lower bending edge, and a lower clamping interface 63 is formed on the lower bending edge and is suitable for being clamped with a bending clamping part 241 of the transverse aluminum profile 2A above the lower part of the filter element mounting opening; a light bar mounting groove is formed between the lower bending edge and the plate body 61, and an LED light bar 7 is arranged in the light bar mounting groove. The LED light bar 7 can improve the lighting effect of the air return outlet.
In order to improve the stability of the installation of the air return device in the air return opening, a serrated surface is formed on an inner frame 22 in the inner clamping opening; the outer connecting piece 24 and the outer frame 23 in the outer clamping opening are also respectively provided with a serrated surface.
The buckle type operating room air return structure increases the structure of the air outlet on the side wall 1, thereby slowing down the air outlet speed of the operating room and reducing noise; the number of the air return devices arranged in the air return opening can be selected according to actual requirements, and the outer clamping opening of the mounting frame 2 of the air return device can be conveniently and rapidly clamped and mounted in the air return opening, so that the air return device is very convenient to assemble; the filter element 3 in the air return device can realize the filtration of the air in the operating room, and reduce the suspended particles of the air in the operating room; the LED lamp strip 7 additionally arranged on the air return device can realize illumination of the air return opening of the operating room, and the illumination effect in the operating room is improved.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (5)
1. The buckle type operating room return air structure is characterized by comprising a plurality of side walls and a top plate, wherein each side wall surrounds a circle, the top plate is arranged above each side wall, and an operating cavity is formed between the top plate and each side wall;
the side wall is provided with an air return port, and at least one air return device is arranged in the air return port and is suitable for exhausting air flow in the operation cavity;
The air return device comprises a mounting frame, a filter element and an air return box, and the mounting frame is buckled in the air outlet;
The filter core is arranged in the mounting frame, the air return box is positioned at the outer side of the side wall and comprises an inlet and an outlet, and the inlet of the air return box is connected with the outer side surface of the mounting frame;
The air flow in the operation cavity passes through the filter element and the air return box and is discharged to form an air return passage;
The mounting frame is formed by splicing two transverse aluminum profiles and two longitudinal aluminum profiles; the filter element mounting port is a rectangular port;
The structures of the transverse aluminum profile and the longitudinal aluminum profile are the same;
The aluminum profile comprises an intermediate frame, an inner frame, an outer connecting sheet, an outer frame and a pressing sheet, wherein the intermediate frame, the outer connecting sheet, the inner frame and the outer frame are integrally formed, the pressing sheet is fixedly connected with the intermediate frame, and an inner clamping opening suitable for clamping the filter element is formed between the pressing sheet and the inner frame;
an outer clamping opening is formed between the outer connecting sheet and the outer frame;
The length of the air return opening is equal to the length of the side wall.
2. The snap-in operating room return air structure of claim 1, wherein the outer connecting piece is of an L-shaped structure, a vertical edge of the outer connecting piece is connected with the middle frame, and a transverse edge end part of the outer connecting piece forms a bending clamping part.
3. The snap-in operating room return air structure of claim 2, wherein five return air devices are installed in the return air inlet; the upper and lower bending clamping parts of the five air return device mounting frames are clamped with the hollowed-out cover plates.
4. The buckle type operating room return air structure according to claim 3, wherein the hollowed cover plate comprises a plate body, an upper bending edge is formed at the upper end of the plate body, an upper clamping interface is formed on the upper bending edge, and the upper clamping interface is suitable for being clamped with a bending clamping part of a transverse aluminum profile above a filter element mounting opening;
The lower end of the plate body forms a lower bending edge, and a lower clamping interface is formed on the lower bending edge and is suitable for being clamped with a bending clamping part of the transverse aluminum profile above and below the filter element mounting opening;
A lamp strip mounting groove is formed between the lower bending edge and the plate body, and an LED lamp strip is arranged in the lamp strip mounting groove.
5. The snap-in operating room return air structure of claim 1, wherein a serrated surface is formed on an inner frame in the inner nip; the outer connecting piece in the outer clamping opening and the outer frame are also respectively provided with a serrated surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586832.9A CN110173878B (en) | 2019-07-01 | 2019-07-01 | Buckle formula operating room return air structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586832.9A CN110173878B (en) | 2019-07-01 | 2019-07-01 | Buckle formula operating room return air structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110173878A CN110173878A (en) | 2019-08-27 |
| CN110173878B true CN110173878B (en) | 2024-04-19 |
Family
ID=67699456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910586832.9A Active CN110173878B (en) | 2019-07-01 | 2019-07-01 | Buckle formula operating room return air structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173878B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098462A1 (en) * | 1982-07-01 | 1984-01-18 | Etablissements NEU Société Anonyme dite: | Ventilated drying-kiln |
| CN201606975U (en) * | 2010-01-22 | 2010-10-13 | 深圳市兴科净机电净化工程有限公司 | Novel operation-room air-returning system device |
| CN103175279A (en) * | 2011-12-20 | 2013-06-26 | 上海华尔派建筑装饰工程有限公司 | Curtain wall forced ventilator |
| CN103234252A (en) * | 2013-05-06 | 2013-08-07 | 沈阳远大铝业工程有限公司 | Energy-saving type dust-and-haze proof ventilator |
| CN205235516U (en) * | 2015-12-10 | 2016-05-18 | 佛冈县粤华空调设备有限公司 | Aluminium frame nylon wire filter |
| CN205860402U (en) * | 2016-08-13 | 2017-01-04 | 赖维安 | Fretting map is without condensation air port profile structure |
| CN106522745A (en) * | 2016-11-29 | 2017-03-22 | 钱志刚 | Fast installation type integrated window |
| CN206430331U (en) * | 2017-01-13 | 2017-08-22 | 成都宏达洁净技术工程有限公司 | A kind of operating room dust seal quick dispatch return air inlet device |
| CN109854580A (en) * | 2019-02-19 | 2019-06-07 | 广东渝龙防火科技发展有限公司 | A kind of snap profiles |
| CN210220179U (en) * | 2019-07-01 | 2020-03-31 | 常州市浩东净化设备科技有限公司 | Buckle formula operating room return air structure |
-
2019
- 2019-07-01 CN CN201910586832.9A patent/CN110173878B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098462A1 (en) * | 1982-07-01 | 1984-01-18 | Etablissements NEU Société Anonyme dite: | Ventilated drying-kiln |
| CN201606975U (en) * | 2010-01-22 | 2010-10-13 | 深圳市兴科净机电净化工程有限公司 | Novel operation-room air-returning system device |
| CN103175279A (en) * | 2011-12-20 | 2013-06-26 | 上海华尔派建筑装饰工程有限公司 | Curtain wall forced ventilator |
| CN103234252A (en) * | 2013-05-06 | 2013-08-07 | 沈阳远大铝业工程有限公司 | Energy-saving type dust-and-haze proof ventilator |
| CN205235516U (en) * | 2015-12-10 | 2016-05-18 | 佛冈县粤华空调设备有限公司 | Aluminium frame nylon wire filter |
| CN205860402U (en) * | 2016-08-13 | 2017-01-04 | 赖维安 | Fretting map is without condensation air port profile structure |
| CN106522745A (en) * | 2016-11-29 | 2017-03-22 | 钱志刚 | Fast installation type integrated window |
| CN206430331U (en) * | 2017-01-13 | 2017-08-22 | 成都宏达洁净技术工程有限公司 | A kind of operating room dust seal quick dispatch return air inlet device |
| CN109854580A (en) * | 2019-02-19 | 2019-06-07 | 广东渝龙防火科技发展有限公司 | A kind of snap profiles |
| CN210220179U (en) * | 2019-07-01 | 2020-03-31 | 常州市浩东净化设备科技有限公司 | Buckle formula operating room return air structure |
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| Publication number | Publication date |
|---|---|
| CN110173878A (en) | 2019-08-27 |
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