CN2295114Y - Lighting ceiling with purifying air-feeding function - Google Patents
Lighting ceiling with purifying air-feeding function Download PDFInfo
- Publication number
- CN2295114Y CN2295114Y CN 96237139 CN96237139U CN2295114Y CN 2295114 Y CN2295114 Y CN 2295114Y CN 96237139 CN96237139 CN 96237139 CN 96237139 U CN96237139 U CN 96237139U CN 2295114 Y CN2295114 Y CN 2295114Y
- Authority
- CN
- China
- Prior art keywords
- air
- illumination
- frame
- supply
- smallpox
- 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.)
- Expired - Lifetime
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- 238000005286 illumination Methods 0.000 claims abstract description 25
- 241000700647 Variola virus Species 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000005202 decontamination Methods 0.000 abstract 4
- 230000003588 decontaminative effect Effects 0.000 abstract 4
- 238000001914 filtration Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000009417 prefabrication Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Ventilation (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model belongs to the field of decontamination, air supply and illumination to a hospital operating room, which comprises a top frame which can surround a half closed box body with side plates. The box body is divided into an upper part and a lower part by a filtering frame in the middle. The upper side part can form a pressurizing bellows. The utility model integrates the functions of illumination, decontamination and air supply, and all structures adopt prefabrication. The installation is easy, and the optimal decontamination effect of environment decontamination in the existing hospitals, etc. can be achieved. The utility model can downwards supply air from the middle of a whole operating room with large area. The requirements to environment in an operation, the safety of patients and the comfort of operating staffs can be ensured. Air flow can play the role of buffering by adopting double layers of gauze screens, and the air flow can be evenly distributed and can downwards supply air. The utility model can prevent operating staffs carrying polluted air from entering the operating room when the operating staffs come in or get out the operating room.
Description
The utility model relates to hospital operating room and purifies air-supply and lighting field.
Usually purification air-supply and the illumination in the operating room all is arranged apart in operating room; extremely be difficult for reaching the clean-up effect of operating room requirement; air-flow seldom is laminar flow distribution; so field of operation inner virus and bacterial content are all higher, patient infects easily, can not protect medical worker's working environment effectively; and at present; illumination is divided into dispersed placement in the hospital, makes the operation indoor light unreasonable, can not form the requirement of no shadow in the operative region well.
The purpose of this utility model is to provide a cover collection air-supply, illumination, purifies in the vertical air-supply of the central authorities of one and purifies the illumination ceiling system, and this system architecture compactness, but light intensity free adjustment substantially improve operating room personnel's working environment.
For achieving the above object, band of the present utility model purifies the illumination smallpox of air-supply, comprise top frame 1, top board 5 is with side plate 3, surround a semi-enclosed casing between 4, the centre is divided into two parts up and down by filter frame 23, make upper part form the pressurization bellows, air-conditioning is through top board 5 or side plate 3, fresh air inlet enters top bellows part on 4, through high efficiency particulate air filter, reach the bottom part again after fully purifying,, make air-flow deliver to field of operation under evenly through the illumination frame 13 of double-deck gauze 16, air-flow compensation body 17 has been set up at its middle part again, can regulate the air-flow size to satisfy different operative site environment requirement.Lamp panel simultaneously distributes around it, also there is light pipe to distribute in middle blow zones, whole fluorescent tube surround, be distributed in the 6-9 square metre of scope, shroud the whole surgery district, guaranteeing whole surgery indoor light abundance, reaching no shadow effect, install the adjusting turn-knob again, light can be adjusted to desirable strength as requested.
Above-mentioned high efficiency particulate air filter is 99.997%, 0.3 micron filter.
Whole lower part is formed a mount structure by underframe 30,31,32,33, with whole smallpox bottom be divided into each zone, 8 zones all be evenly equipped with corresponding light pipe be used for the illumination, around below the lamp panel, there is the illumination frame 11,12 of band transparent film to distribute, be fixed in below the lamp panel with spring clip, it is very convenient to install, and the intermediate filtered frame is also installed some light pipes in its underpart, light pipe is installed on the lamp base fixed mount 34, adopts one by being bright formula.There is the illumination frame 13 of two-layer gauze also to be fixed on the underframe by spring clip 35, double-deck gauze 16 and transparent film 14,15, be easy to clean, and double-deck gauze plays the double buffering effect to air-flow, in order to avoid more young because of high efficiency particulate air than air-supply, and the phenomenon of wind speed injustice occurs and destroy the clean by laminar flow air supply pattern.
The drawing of accompanying drawing is described as follows:
Fig. 1 purifies the illumination smallpox front view of air-supply for the utility model band;
Fig. 2 is that Fig. 1 is along A-A direction cutaway view;
Fig. 3 A-3C is respectively Fig. 1 along B-B, C-C, D-D direction cutaway view;
Fig. 4 A and 4B are the utility model air-supply smallpox and tradition air-supply smallpox air-flow effect comparison diagram.
Fig. 5 A and 5B are the utility model and traditional illumination system comparison diagram;
Fig. 6 A-6E is air-flow compensation arrangement figure.
The utility model is described in further detail below in conjunction with accompanying drawing.
As Fig. 1,2 and Fig. 3 A-3C shown in, the utility model centralized lighting purifies smallpox and comprises top frame 1 and middle top frame 2 composition main body racks, air intake top board 5 and sealing top board 6 are housed in the above, 7, the top frame is with carrying out encapsulation process with gasket coating between the top board, side plate 3 is housed around the frame of top, 4 surround a semi-enclosed body structure, the middle air-flow compensation body 17 of installing, air-flow compensation base plate 20 flow distribution plates 19 are housed below the air-flow compensation body 17 with bail 18, be used for that air-flow is compensated (as Fig. 6 A-6E) and regulate flow distribution plate 19 below the air-flow compensation arrangement, air-flow can size adjustment, to guarantee the smallpox air-supply operation table that can go directly.Filter frame 23 is installed in below the frame of top, lamp panel 8,9,10 is installed on the filter frame bottom with between the side plate, lamp panel and filter frame, between the side plate, seal with gasket coating between side plate and the top frame, and between the lamp panel, fill by infill panel 27,28,29 between lamp panel and the filter frame, equally also seal by gasket coating.So far just whole system is separated into two parts up and down, form the pressurization bellows of a sealing above, only remain with the air outlet of air inlet and process high efficiency particulate air filter, filter 23,24,26 is installed in the middle of the filter frame, filter frame is divided into two, forms two filter chambers, in these two filter chambers, two high efficiency particulate air filters are installed, by fixed support 25 it is compressed the glue limit, make air-flow all enter lower part by high efficiency particulate air filter.
Above-mentioned high efficiency particulate air filter is 99.997%, 0.3 micron filter.
Whole lower part is formed a mount structure by underframe 30,31,32,33, with whole smallpox bottom be divided into each zone, 8 zones all be evenly equipped with corresponding light pipe be used for the illumination, around below the lamp panel, there is the illumination frame 11,12 of band transparent film to distribute, be fixed in below the lamp panel with spring clip, it is very convenient to install, and the intermediate filtered frame is also installed some light pipes in its underpart, light pipe is installed on the lamp base fixed mount 34, adopts one by being bright formula.There is the illumination frame 13 of two-layer gauze also to be fixed on the underframe by spring clip 35, double-deck gauze 16 and transparent film 14,15, be easy to clean, and double-deck gauze plays the double buffering effect to air-flow, in order to avoid more young because of high efficiency particulate air than air-supply, and the phenomenon of wind speed injustice occurs and destroy the clean by laminar flow air supply pattern.
The utility model centralized lighting purifying air-feeding smallpox is with taking the environment purification picture in the existing operating room Than having following advantage;
(1) integrate illumination, purify, blow, it is prefabricated that entire infrastructure adopts, and installs easily.
(2) all use steel plate, structure of steel product has guaranteed quality and durability.
(3) reached in the environment purifications such as Hospitals at Present best clean-up effect, can reach hundred grades with On.
(4) blow downwards from whole surgery chamber area broad in the middle, guaranteed in the operation, guaranteed that patient's safety and staff's is comfortable environment requirement.(as shown in the figure)
(5) adopt double-deck gauze to make air-flow play cushioning effect, air-flow can evenly be distributed blow downwards.
(6) effectively prevent the staff when the turnover operating room, the contaminated air of being brought into enters the center of operating room.
(7) be arranged in the air-supply smallpox the air-flow compensation arrangement; steering current drops to and can offset the rising thermal current that the heat energy that produces because of human body or equipment causes below the operating table effectively; a lot of in winter because of wind pushing temperature exceeds room temperature; so the decline air that general common purification design smallpox is sent can go up after physical condition that heat rises loses the decline ability and stops halfway because of cold falling again; thereby destroy intrinsic air-supply effect; general condition purifies air all can not deliver to the operation table top down; only can be forced outwardly and blow away at middle level place; patient is lost the effect of having protected, and the micronic dust or the external grit that carries disease germs of operating room that are easy to be blown afloat by ground infect.(as shown in the figure)
(8) light of operating room is with relatively traditional, and middle field of operation forms no shadow zone, and its field of operation light intensity fully satisfies requirement when performing the operation at the 800-1500 lumen.(as shown in the figure)
Claims (3)
1. one kind with the illumination smallpox that purifies air-supply, it is characterized in that it comprises top frame 1, top board 5 is with surrounding a semi-enclosed casing between the side plate 3,4, the centre is divided into two parts up and down by filter frame 23, makes upper part form the pressurization bellows, and the bottom part is provided with the illumination frame 13 of double-deck gauze 16, its middle part is provided with air-flow compensation body 17, at its lamp panel that distributes all around, also there is light pipe to distribute in middle blow zones, and is provided with the adjusting turn-knob simultaneously.
2. band according to claim 1 purifies the illumination smallpox of air-supply, it is characterized in that above-mentioned high efficiency particulate air filter is 99.997%, 0.3 micron filter.
3. band according to claim 1 purifies the illumination smallpox of air-supply, it is characterized in that whole lower part is by underframe 30,31,32,33 form a mount structure, with whole smallpox bottom be divided into each zone, 8 zones all be evenly equipped with corresponding light pipe be used for the illumination, around below the lamp panel, the illumination frame 11 that the band transparent film is arranged, 12 distribute, be fixed in below the lamp panel with spring clip, the intermediate filtered frame is also installed some light pipes in its underpart, light pipe is installed on the lamp base fixed mount 34, there is the illumination frame 13 of two-layer gauze also to be fixed on the frame, double-deck gauze 16 and transparent film 14 by spring clip 35,15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237139 CN2295114Y (en) | 1996-07-01 | 1996-07-01 | Lighting ceiling with purifying air-feeding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237139 CN2295114Y (en) | 1996-07-01 | 1996-07-01 | Lighting ceiling with purifying air-feeding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295114Y true CN2295114Y (en) | 1998-10-21 |
Family
ID=33912801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96237139 Expired - Lifetime CN2295114Y (en) | 1996-07-01 | 1996-07-01 | Lighting ceiling with purifying air-feeding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295114Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226570A (en) * | 2011-04-26 | 2011-10-26 | 铭铉（江西）医疗净化科技有限公司 | Purification layer flow air supply ceiling of operating room |
| JP2013534353A (en) * | 2010-07-28 | 2013-09-02 | コルポラシオ サニタリア パルク タウリ | lamp |
-
1996
- 1996-07-01 CN CN 96237139 patent/CN2295114Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013534353A (en) * | 2010-07-28 | 2013-09-02 | コルポラシオ サニタリア パルク タウリ | lamp |
| CN102226570A (en) * | 2011-04-26 | 2011-10-26 | 铭铉（江西）医疗净化科技有限公司 | Purification layer flow air supply ceiling of operating room |
| CN102226570B (en) * | 2011-04-26 | 2013-08-14 | 铭铉（江西）医疗净化科技有限公司 | Purification layer flow air supply ceiling of operating room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LINGJING MEDICAL DECONTAMINATION ENGEERING( GUANGD Free format text: FORMER NAME OR ADDRESS: DONGGUAN LINGYAN MEDICAL PROTECTIVE ARTICLES MFG. FACTORY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Friendship Road 510000 in Guangdong province Guangzhou City Economic and Technological Development Zone Three District building A Patentee after: Mirror mirror medical purification Engineering (Guangdong) Co., Ltd. Address before: 511768 Guangdong Province, Dongguan city Changan town Xiangxiao edge management areas Patentee before: Co. Ltd. Lingya Medical Articles Factory, Dongguan City |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |