CN209355426U - A kind of air-supply structure in ICU cleaning ward - Google Patents
A kind of air-supply structure in ICU cleaning ward Download PDFInfo
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- CN209355426U CN209355426U CN201821915871.6U CN201821915871U CN209355426U CN 209355426 U CN209355426 U CN 209355426U CN 201821915871 U CN201821915871 U CN 201821915871U CN 209355426 U CN209355426 U CN 209355426U
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- air
- icu
- operating room
- outlet
- filter
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Abstract
The utility model discloses a kind of air-supply structure in ICU cleaning ward, including operating room and air supply device, it is equipped with air outlet and exhaust outlet in operating room, air outlet and exhaust outlet are connected with air supply device；The top of the operating room includes that the first horizontal portion being sequentially connected, inclined plane part and the second horizontal part, air outlet are set on inclined plane part, and first horizontal portion is located at the lower section of the second horizontal part, and the angle between rake and first horizontal portion is 15 ° -35 °.The utility model can prevent blow-through patient and medical staff, it avoids bringing blowing feeling to patient and doctor Health care staff, guarantee the safety of operation, effective air current composition can be formed in operating room again, to guarantee that a series of controlled environment parameters such as indoor temperature, humidity, pressure difference, cleanliness are up to standard.
Description
Technical field
The utility model belongs to medical facilities technical field, and in particular to a kind of air-supply structure in ICU cleaning ward.
Background technique
Raising with the development and people of medical technology to medical condition demand requires the cleaning of medical operating room
Also higher and higher, it is necessary to operating room be made to reach a series of controlled environment parameters such as corresponding temperature, humidity, pressure difference, cleanliness.It wants
Realize that these are necessary for operating room and configure good air treatment system.But the structure of existing air supply device is general, it is hard to protect
The clean of the indoor air of card operation requires, and is not able to satisfy present requirement；Moreover, the existing indoor air outlet of operation
Usually it is arranged on the ceiling, air port vertically downward, can bring blowing feeling to patient and doctor Health care staff in this way, not only
There is certain risk for operation, nor more effective air current composition can be formed in operating room.
Utility model content
The purpose of the utility model is to provide a kind of air-supply structures in ICU cleaning ward, can prevent blow-through patient and doctor
Shield personnel avoid bringing blowing feeling to patient and doctor Health care staff, guarantee the safety of operation, and can be formed in operating room
The air current composition of effect, to guarantee that a series of controlled environment parameters such as indoor temperature, humidity, pressure difference, cleanliness are up to standard.
Realizing the technical solution of the utility model aim is:
A kind of air-supply structure in ICU cleaning ward, including operating room and air supply device, operating room is interior to be equipped with air outlet and row
Air port, air outlet and exhaust outlet are connected with air supply device；The top of the operating room include the first horizontal portion being sequentially connected,
Inclined plane part and the second horizontal part, air outlet are set on inclined plane part, and first horizontal portion is located at the lower section of the second horizontal part, inclined plane part
Angle between first horizontal portion is 15 ° -35 °.
The exhaust outlet is set to the lower part of operating room wall.
The air supply device includes air inlet unit and exhaust fan unit, and the air inlet unit includes air inlet cylinder and sets gradually
First filter, the first blower and Constant Temperature and Humidity Chambers in air inlet cylinder, the one end for entering the wind cylinder pass through the first air hose and air outlet
It is connected；The exhaust fan unit includes exhaust tube and the second filter and the second blower that are set in turn in exhaust tube, air draft
One end of cylinder is connected by the second air hose with exhaust outlet.
The first filter includes first, medium effeciency filter and inferior high efficiency filter.
The Constant Temperature and Humidity Chambers is in close to one end of the first air hose.
Second filter is in close to one end of the second air hose.
Noise elimination straight tube and bend muffler are equipped on first air hose and the second air hose.
Using above-mentioned technical proposal, the utility model has below the utility model has the advantages that (1) the utility model is by air outlet
It is arranged on inclined plane part, and the angle between inclined plane part and first horizontal portion is 15 ° -35 °, can be guaranteed by air supply device in this way
The fresh air of feeding can just flow into the shrouding in region of medical staff and patient, effective air current composition be formed, to guarantee
A series of controlled environment parameters such as indoor temperature, humidity, pressure difference, cleanliness are up to standard, while will not give patient and medical care scholar again
Personnel bring blowing feeling, to ensure that the safety of operation.
(2) lower part of operating room wall is arranged in the exhaust outlet of the utility model, spills out in this way convenient for indoor air.
(3) the utility model introduces fresh air by the first blower in air inlet cylinder, and fresh air enters operating room through the first air hose
It is interior, it is discharged by the indoor former air that can will perform the operation of the second blower in exhaust tube through the second air hose；Work as Leads to new breeze, it is former
When air is discharged, first filter can filter out the objectionable impurities in air, and the first blower provides the power of air inlet, and constant temperature is permanent
Wet device then guarantees the temperature and humidity of fresh air, and the second blower provides the power of air draft, makes indoor former air through the second filter
It is discharged after filtering, pollution environment is prevented, to guarantee a series of controlled rings such as indoor temperature, humidity, pressure difference, cleanliness
Border parameter complies with standard.
(4) the utility model can be removed the dust impurity in fresh air by first, medium effeciency filter and inferior high efficiency filter
It goes, fresh air can also be sterilized.
(5) the utility model can carry out humidity regulation to fresh air by Constant Temperature and Humidity Chambers and temperature regulates and controls.
(6) this is equipped with the novel noise that air-supply and air draft can be reduced by noise elimination straight tube and bend muffler, to guarantee hand
Quiet environment in art room.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the structural schematic diagram performed the operation and fresh air indoor flow to schematic diagram performing the operation in the utility model.
In attached drawing, operating room 1, first horizontal portion 11, inclined plane part 12, the second horizontal part 13, air outlet 2, exhaust outlet 3, into
Blower fan group 4 enters the wind cylinder 41, first filter 42, the first blower 43, Constant Temperature and Humidity Chambers 44, the first air hose 45, exhaust fan unit 5, row
Air duct 51, the second filter 52, the second blower 53, the second air hose 55, noise elimination straight tube 6, bend muffler 7.
Specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the air-supply structure in the ICU cleaning ward of the present embodiment, including operating room 1 and air supply device.
Air outlet 2 and exhaust outlet 3 are equipped in operating room 1, air outlet 2 and exhaust outlet 3 are connected with air supply device；Operating room
1 top includes that the first horizontal portion 11 being sequentially connected, inclined plane part 12 and the second horizontal part 13, air outlet 2 are set to inclined plane part
On 12, and exhaust outlet 3 is set to the lower part of 1 wall of operating room, and first horizontal portion 11 is located at the lower section of the second horizontal part 13, inclined-plane
Angle α between portion 12 and first horizontal portion 11 is 15 ° -35 °, and in the present embodiment, which is preferably 25 °.
Air supply device includes air inlet unit 4 and exhaust fan unit 5, and air inlet unit 4 includes air inlet cylinder 41 and is set in turn in
First filter 42, the first blower 43 and the Constant Temperature and Humidity Chambers 44 in cylinder 41 are entered the wind, first filter 42 includes first, medium air filtration
One end of device and inferior high efficiency filter, air inlet cylinder 41 is connected by the first air hose 45 with air outlet 2, and Constant Temperature and Humidity Chambers 46 is in and leans on
One end of nearly first air hose 45；Exhaust fan unit 5 includes exhaust tube 51 and the second filter being set in turn in exhaust tube 51
52 and second blower 53, one end of exhaust tube 51 be connected by the second air hose 51 with exhaust outlet 3, the second filter 52 is in leaning on
It is equipped with noise elimination straight tube 6 and bend muffler 7 on one end of nearly second air hose 55, the first air hose 45 and the second air hose 55, eliminates the noise curved
First 7 are mounted on the corner of the first air hose 45 and the second air hose 55.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (7)
1. a kind of air-supply structure in ICU cleaning ward, it is characterised in that: including operating room (1) and air supply device, operating room (1)
Interior to be equipped with air outlet (2) and exhaust outlet (3), air outlet (2) and exhaust outlet (3) are connected with air supply device；The operating room (1)
Top include the first horizontal portion (11) being sequentially connected, inclined plane part (12) and the second horizontal part (13), air outlet (2) is set to
On inclined plane part (12), first horizontal portion (11) is located at the lower section of the second horizontal part (13), inclined plane part (12) and first horizontal portion it
Between angle be 15 ° -35 °.
2. a kind of air-supply structure in ICU cleaning ward according to claim 1, it is characterised in that: the exhaust outlet (3) sets
It is placed in the lower part of operating room (1) wall.
3. a kind of air-supply structure in ICU cleaning ward according to claim 1, it is characterised in that: the air supply device packet
Air inlet unit (4) and exhaust fan unit (5) are included, the air inlet unit (4) is including air inlet cylinder (41) and is set in turn in air inlet cylinder
(41) one end of first filter (42), the first blower (43) and Constant Temperature and Humidity Chambers (44) in, air inlet cylinder (41) passes through first
Air hose (45) is connected with air outlet (2)；The exhaust fan unit (5) includes exhaust tube (51) and is set in turn in exhaust tube (51)
One end of interior the second filter (52) and the second blower (53), exhaust tube (51) passes through the second air hose (55) and exhaust outlet (3)
It is connected.
4. a kind of air-supply structure in ICU cleaning ward according to claim 3, it is characterised in that: the first filter
It (42) include first, medium effeciency filter and inferior high efficiency filter.
5. a kind of air-supply structure in ICU cleaning ward according to claim 3, it is characterised in that: the Constant Temperature and Humidity Chambers
(44) in one end close to the first air hose (45).
6. a kind of air-supply structure in ICU cleaning ward according to claim 3, it is characterised in that: second filter
(52) in one end close to the second air hose.
7. a kind of air-supply structure in ICU cleaning ward according to claim 3, it is characterised in that: first air hose
(45) and on the second air hose (55) noise elimination straight tube (6) and bend muffler (7) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821915871.6U CN209355426U (en) | 2018-11-20 | 2018-11-20 | A kind of air-supply structure in ICU cleaning ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821915871.6U CN209355426U (en) | 2018-11-20 | 2018-11-20 | A kind of air-supply structure in ICU cleaning ward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355426U true CN209355426U (en) | 2019-09-06 |
Family
ID=67782848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821915871.6U Active CN209355426U (en) | 2018-11-20 | 2018-11-20 | A kind of air-supply structure in ICU cleaning ward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209355426U (en) |
-
2018
- 2018-11-20 CN CN201821915871.6U patent/CN209355426U/en active Active
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