CN1326072A - Method and apparatus for cleaning local air for medical operation or nursing - Google Patents
Method and apparatus for cleaning local air for medical operation or nursing Download PDFInfo
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- CN1326072A CN1326072A CN 00115856 CN00115856A CN1326072A CN 1326072 A CN1326072 A CN 1326072A CN 00115856 CN00115856 CN 00115856 CN 00115856 A CN00115856 A CN 00115856A CN 1326072 A CN1326072 A CN 1326072A
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Abstract
A method for cleaning the air in local region for medical operation and nursing features that the air conditioner set and pipeline and used to deliver clean air into room and suck the air to outer of room. The clear air flows from rotary air supply opening to rotary air return opening, so making the air in local space of room clean. Its advantages are practicality and low cost.
Description
The present invention relates to Medical Devices, particularly a kind of subrange air cleaning method and device thereof that supplies medical institutions to operate or nurse usefulness.
Hospitals more both domestic and external are when the operation of making some disease to the patient or nursing, in order to prevent infection, all at air cleaning room, as carrying out in air cleaning operating room, the air cleaning ward at present.And by the stream condition of these air cleaning rooms, no matter be turbulent flow clean room, way flow toilet, still spoke flows the toilet, all be that air outlet, return air inlet are installed on ceiling or the wall, these air cleaning rooms not only will even be included in indoor personnel with device such as the inwall in operating room or ward (comprising door and window) and indoor operating lamp, illuminating lamp, apparatus and do as a whole harsh requirement, and after installing, the position of air outlet, return air inlet is that determine, not movable in whole air cleaning system.Therefore, caused the cost of these air cleaning rooms and use energy consumption to be very high.
Existing cleaning local air equipment, as clean bench, clean dried case, clean cabinet and air self-purifier etc., not only the position of their air outlet, return air inlet is that determine, not movable in entire equipment, and their structure and size are not suitable for operation or nursing yet.
The purpose of this invention is to provide a kind of new medical operating, nursing cleaning local air method and device thereof, the return air inlet position of its movable location of air supply inlet and activity is in indoor subrange setting, can come subrange air, combustion gas and pernicious gas in cleaning medical operating or the nursing unit by rational air current composition.
Technical scheme of the present invention is as follows:
A kind of medical operating, nursing cleaning local air method, it adopts air-conditioning unit and pipeline to medical surgery room or nursing unit air-supply and return air, pure air is flowed the return air inlet that flows to indoor activity from the air outlet of indoor activity, constitute an indoor subrange pure air.
A kind of medical operating, nursing cleaning local air device, it comprises the air-conditioning unit, the ajutage and the backwind tube that are connected with the air-conditioning unit, and the air outlet and the return air inlet that join respectively with ajutage and backwind tube, described air outlet and return air inlet respectively join with ajutage and backwind tube respectively by connecting tube indoor; Described air outlet and return air inlet are respectively revolving structures, and each turns round on the connecting tube pipe end.
Use method of the present invention and device thereof, just can be by rational air flow direction, wind speed, air quantity and pressure distribution, the clean subrange air interior with purifying medical surgery room or nursing unit, control the bacterial concentration of this subrange, keep air fresh, prevent from operation or nursing process surgical wound infection is improved success rate of operation and nursing quality.
Because method of the present invention and device thereof are not only made devices such as the inwall of operating room or nursing unit (comprising door and window) and indoor operating lamp, illuminating lamp, apparatus the as a whole requirement that comes, and the air outlet and the return air inlet of apparatus of the present invention arbitrarily can be changed, therefore greatly reduce the cost of operating room or nursing unit and use energy consumption.Method of the present invention and device thereof are the pure air that medical surgery room or nursing unit provide operation or care institution's need subrange clean room, so its practicality is very strong, and be easy to use, and manufacturing cost is lower, can be adopted by middle-size and small-size medical institutions.
Below in conjunction with drawings and Examples the present invention is elaborated.
Fig. 1 is the first embodiment schematic diagram of cleaning local air device of the present invention.
Fig. 2 is the second embodiment schematic diagram of cleaning local air device of the present invention.
Fig. 3 is the 3rd an embodiment schematic diagram of cleaning local air device of the present invention.
Fig. 4 is the 4th an embodiment schematic diagram of cleaning local air device of the present invention.
Fig. 5 is the 5th an embodiment schematic diagram of cleaning local air device of the present invention.
Fig. 6 is the 6th an embodiment schematic diagram of cleaning local air device of the present invention.
Referring to Fig. 1 to Fig. 6, medical operating of the present invention, nursing cleaning local air method, adopt air-conditioning unit and pipeline to medical surgery room or nursing unit air-supply and return air, pure air is flowed the return air inlet that flows to indoor activity from the air outlet of indoor activity, constitute an indoor subrange pure air thus.
This movable location of air supply inlet is oppositely arranged indoor with the return air inlet position of activity.Air outlet and return air inlet can be relatively arranged on the indoor furred ceiling, also can be relatively arranged on the indoor wall.Air outlet and return air inlet also can be relatively arranged on the room conditioning unit.
Medical operating of the present invention, nursing cleaning local air device, comprise air-conditioning unit 1, ajutage 2 that is connected with air-conditioning unit 1 and backwind tube 3, and the air outlet 4 and the return air inlet 5 that join respectively with ajutage 2 and backwind tube 3, air outlet 4 and return air inlet 5 respectively join with ajutage 2 and backwind tube 3 respectively by connecting tube 6 indoor.Air outlet 4 and return air inlet 5 are respectively revolving structures, and each turns round on connecting tube 6 pipe ends.
Connecting tube 6 can be telescoping tube extending and that shorten.Connecting tube 6 also can be return bend.
As shown in Figure 1, air outlet 4 and return air inlet 5 relatively are arranged at respectively on the indoor furred ceiling 7, and air-conditioning unit 1 is arranged in the interlayer between ceiling 8 and the furred ceiling 7.
As shown in Figure 2, air outlet 4 and return air inlet 5 relatively are arranged at respectively on the indoor furred ceiling 7, and air-conditioning unit 1 is arranged on the outside of wall 9.
As shown in Figure 3, air outlet 4 and return air inlet 5 relatively are arranged at respectively on the indoor furred ceiling 7, and air-conditioning unit 1 is arranged on the inboard of wall 9, for embedding the wall form.
As shown in Figure 4, air outlet 4 and return air inlet 5 relatively are arranged at respectively on the indoor wall 9, and air-conditioning unit 1 is arranged on the outside of wall 9.
As shown in Figure 5, air outlet 4 and return air inlet 5 relatively are arranged at respectively on the room conditioning unit 1, and air-conditioning unit 1 is arranged on the inboard of wall 9, for embedding the wall form.
As shown in Figure 6, air outlet 4 and return air inlet 5 relatively are arranged at respectively on the room conditioning unit 1, and air-conditioning unit 1 is arranged on the inboard of wall 9, are independent storing form.
The present invention be advantageous in that:
By traditional air cleaning method, a 36m2Operating room or nursing unit, it highly is 3m, its space then is 108m3, if reach 100 grades air purity, per hour more than 500 times, then this space per hour needs 54000m in the need ventilation3Above pure air, and the actual scope of operation or nursing that needs is general Space for 1m * 2m * 0.8m.
Adopt cleaning local air method of the present invention and device thereof, only needing provides pure air to the spatial dimension of 1m * 2m * 0.8m, if reach 100 grades air purity, per hour more than 500 times, then this subrange space per hour only needs 800m in the need ventilation3Above pure air.
This shows, adopt cleaning local air method of the present invention and device thereof, just can greatly save energy Source and manufacturing cost.
Claims (10)
1. a medical operating, nursing cleaning local air method, it adopts air-conditioning unit and pipeline to medical surgery room or nursing unit air-supply and return air, it is characterized in that, pure air is flowed the return air inlet that flows to indoor activity from the air outlet of indoor activity, constitute an indoor subrange pure air.
2. medical operating according to claim 1, nursing cleaning local air method is characterized in that, the location of air supply inlet of described activity is oppositely arranged indoor with the return air inlet position of activity.
3. medical operating according to claim 2, nursing cleaning local air method is characterized in that, described air outlet and return air inlet are relatively arranged on the indoor furred ceiling or on the indoor wall.
4. medical operating according to claim 2, nursing cleaning local air method is characterized in that described air outlet and return air inlet are relatively arranged on the room conditioning unit.
5. a medical operating, nursing cleaning local air device, it comprises the air-conditioning unit, the ajutage and the backwind tube that are connected with the air-conditioning unit, and the air outlet and the return air inlet that join respectively with ajutage and backwind tube, it is characterized in that described air outlet and return air inlet respectively join with ajutage and backwind tube respectively by connecting tube indoor; Described air outlet and return air inlet are respectively revolving structures, and each turns round on the connecting tube pipe end.
6. the cleaning local air device is used in medical operating according to claim 5, nursing, it is characterized in that, described connecting tube is telescoping tube extending and that shorten.
7. the cleaning local air device is used in medical operating according to claim 5, nursing, it is characterized in that described connecting tube is return bend.
8. the cleaning local air device is used in medical operating according to claim 5, nursing, it is characterized in that, described air-conditioning unit is arranged in the interlayer between ceiling and the furred ceiling.
9. the cleaning local air device is used in medical operating according to claim 5, nursing, it is characterized in that described air-conditioning unit is arranged on the outside of wall.
10. the cleaning local air device is used in medical operating according to claim 5, nursing, it is characterized in that described air conditioner is arranged on the inboard of wall, or for embedding wall type or being independent storing formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00115856 CN1326072A (en) | 2000-05-25 | 2000-05-25 | Method and apparatus for cleaning local air for medical operation or nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00115856 CN1326072A (en) | 2000-05-25 | 2000-05-25 | Method and apparatus for cleaning local air for medical operation or nursing |
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| Publication Number | Publication Date |
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| CN1326072A true CN1326072A (en) | 2001-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 00115856 Pending CN1326072A (en) | 2000-05-25 | 2000-05-25 | Method and apparatus for cleaning local air for medical operation or nursing |
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| CN (1) | CN1326072A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102342321A (en) * | 2011-09-06 | 2012-02-08 | 袁民建 | Intelligent ozone quality/freshness keeping device for grain storage and transportation process |
| CN104713211A (en) * | 2013-12-16 | 2015-06-17 | 中国中元国际工程有限公司 | Clean operating room |
| CN107796079A (en) * | 2017-03-06 | 2018-03-13 | 江苏嘉合建设有限公司 | Top, which is sent, pushes up back purification ventilating system |
| CN112344493A (en) * | 2020-11-06 | 2021-02-09 | 山东康诚医用设备工程有限公司 | Purification device for laminar flow operating room |
-
2000
- 2000-05-25 CN CN 00115856 patent/CN1326072A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102342321A (en) * | 2011-09-06 | 2012-02-08 | 袁民建 | Intelligent ozone quality/freshness keeping device for grain storage and transportation process |
| CN104713211A (en) * | 2013-12-16 | 2015-06-17 | 中国中元国际工程有限公司 | Clean operating room |
| CN107796079A (en) * | 2017-03-06 | 2018-03-13 | 江苏嘉合建设有限公司 | Top, which is sent, pushes up back purification ventilating system |
| CN107796079B (en) * | 2017-03-06 | 2023-04-25 | 江苏嘉合建设有限公司 | Top-feeding top-returning purifying ventilation system |
| CN112344493A (en) * | 2020-11-06 | 2021-02-09 | 山东康诚医用设备工程有限公司 | Purification device for laminar flow operating room |
| CN112344493B (en) * | 2020-11-06 | 2022-05-06 | 山东康诚医用设备工程有限公司 | Purification device for laminar flow operating room |
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