CN205897391U - A air supply arrangement for operating room - Google Patents
A air supply arrangement for operating room Download PDFInfo
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- CN205897391U CN205897391U CN201620435462.0U CN201620435462U CN205897391U CN 205897391 U CN205897391 U CN 205897391U CN 201620435462 U CN201620435462 U CN 201620435462U CN 205897391 U CN205897391 U CN 205897391U
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- air
- inlet
- flow nozzle
- casing
- operating room
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Abstract
The utility model relates to an air supply arrangement for operating room, including box, servo motor, fan blade, filter screen and two -phase flow nozzle, the box in seted up flow path, the box seted up air intake and air outlet respectively in both ends about, servo motor pass through the support mounting in flow path, servo motor and axis of rotation link to each other, the fan blade suit in the axis of rotation, the filter screen install the air outlet at the box, the lateral wall of two -phase flow nozzle on seted up air inlet and inlet, the fog mouth has been seted up out to the bottom of two -phase flow nozzle, the play fog mouth of the two -phase flow nozzle lateral wall that passes the box stretch into to the flow path in, the air inlet of two -phase flow nozzle pass through the admission line and link to each other with the air compressor machine, the inlet of two -phase flow nozzle pass through the inlet channel and link to each other with the water tank. This design has simple structure, easily makes and practical efficient advantage.
Description
Technical field
This utility model is related to a kind of supply air system, particularly a kind of air-supply arrangement for operating room.
Background technology
At present, the domestic producer that can produce clean operating room in hospital air-supply arrangement more although each produces and technique
Level is uneven, and title is also different, such as claims plenum chamber, laminar flow case, air-blow ceiling etc., but pattern and function compare on the whole
Single, an essentially independent airtight rectangular box body, two sides import, just blow below, inside is needed to join even flow plate by function
Or high efficiency particulate air filter etc..Since the domestic clean operating room concept since introduction, clean operating room correlation technique each there has been length
The progress of foot, and for a long time, as the important composition of one of clean air conditioner, air-supply arrangement never has significant improvement and sends out
The situation of exhibition, be out of step with the times demand gradually, has more widened the distance with other countries.
Content of the invention
This utility model technical issues that need to address are to be blown into droplet to operating room during air-supply, and droplet is in handss
Art is indoor to evaporate, thus operating room is served with the effect of cooling rapidly in heat absorption；A kind of dress of the air-supply for operating room is provided
Put.
For solving above-mentioned technical problem, structure of the present utility model includes
Casing, offers flow channel in described casing, the left and right two ends of described casing offer air inlet respectively
And air outlet, described air inlet is connected with flow channel respectively with air outlet,
Servomotor, described servomotor is arranged in flow channel by support, described servomotor and rotation
Axle is connected,
Fan blade, described fan blade is sleeved in rotary shaft,
Filter screen, described filter screen is arranged on the air outlet of casing,
Biphase flow nozzle, the described side wall of biphase flow nozzle offers air inlet and inlet, described two phase flow spray
The bottom of mouth offers fog outlet, and the fog outlet of described biphase flow nozzle passes through the side wall of casing to stretch in flow channel,
The air inlet of described biphase flow nozzle is connected with air compressor machine by admission line, and described admission line is provided with into balloon
Valve, the inlet of described biphase flow nozzle is connected with water tank by inlet channel, and described inlet channel is provided with into water
Ball valve.
Further: the air inlet of described casing is provided with air filter.
Further: pneumatic filter is provided with described admission line, described inlet channel is provided with water source
Filter.
Further: the air outlet of described casing offers draw-in groove, and described filter screen is arranged in installing rack, described
Installing rack be connected in draw-in groove in the form of embedded.
After said structure, this utility model is blown into droplet to operating room during air-supply, and droplet is in operating room
Interior evaporation of absorbing heat rapidly, thus serve the effect of cooling to operating room；And the design also has, and structure is simple, be easy to system
Make the advantage with practicality and high efficiency.
Brief description
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
A kind of air-supply arrangement for operating room as shown in Figure 1, including casing 1, servomotor 4, fan blade 5, filter screen and
Biphase flow nozzle 6, offers flow channel in described casing 1, the left and right two ends of described casing 1 offer air inlet respectively
And air outlet, described air inlet is connected with flow channel respectively with air outlet, and described servomotor 4 is installed by support
In flow channel, described servomotor 4 is connected with rotary shaft, and described fan blade 5 is set with the rotating shaft, described filter screen
It is arranged on the air outlet of casing 1, the described side wall of biphase flow nozzle 6 offers air inlet 9 and inlet 10, described biphase
The bottom of flow nozzle 6 offers fog outlet 8, and the fog outlet 8 of described biphase flow nozzle 6 passes through the side wall of casing 1 to stretch to stream
In dynamic passage, the air inlet 9 of described biphase flow nozzle 6 is connected with air compressor machine 15 by admission line, described admission line
On air inlet ball valve 13 is installed, the inlet 10 of described biphase flow nozzle 6 is connected with water tank 16 by inlet channel, described
Water intake ball valve 14 is provided with inlet channel, the air inlet of described casing 1 is provided with air filter 3.The design passes through
Air filter 3 and filter screen carry out secondary filter to the air being blown into it is ensured that being blown into the quality of air；And it is being blown into air
During open air inlet ball valve 13 and water intake ball valve 14, convey height into biphase flow nozzle 6 using air compressor machine 15 and water tank 16
Calm the anger body and water, water in biphase flow nozzle 6 by gases at high pressure affected can rapid atomization, the drop after atomization can be from going out mist
Mouth 8 enters in flow channels, then enters interior of performing the operation under the action of the forces of the wind, and droplet is in indoor steaming of absorbing heat rapidly of performing the operation
Send out, reduce the indoor temperature of operation.This utility model is blown into droplet to operating room during air-supply, and droplet is in operating room
Interior evaporation of absorbing heat rapidly, thus serve the effect of cooling to operating room.
Pneumatic filter 11 is provided with admission line as shown in Figure 1, described inlet channel is provided with water source mistake
Filter 12；The design removes the impurity in air and water it is ensured that being blown into by pneumatic filter 11 and water source filter 12
The quality of operation indoor gas.
The air outlet of casing 1 as shown in Figure 1 offers draw-in groove, and described filter screen is arranged in installing rack 2, described
Installing rack 2 is connected in draw-in groove in the form of embedded.Installing rack 2 can be taken out in draw-in groove when not in use, filter screen is entered
Row cleaning, serves the effect being easy to clean.
Claims (4)
1. a kind of air-supply arrangement for operating room it is characterised in that: include
Casing (1), offers flow channel in described casing (1), the left and right two ends of described casing (1) offer respectively into
Air port and air outlet, described air inlet is connected with flow channel respectively with air outlet,
Servomotor (4), described servomotor (4) is arranged in flow channel by support, described servomotor (4) with
Rotary shaft is connected,
Fan blade (5), described fan blade (5) is set with the rotating shaft,
Filter screen, described filter screen is arranged on the air outlet of casing (1),
Biphase flow nozzle (6), the described side wall of biphase flow nozzle (6) offers air inlet (9) and inlet (10), described
The bottom of biphase flow nozzle (6) offers fog outlet (8), and the fog outlet (8) of described biphase flow nozzle (6) passes through casing 1
Side wall stretches in flow channel, and the air inlet (9) of described biphase flow nozzle (6) passes through admission line and air compressor machine (15) phase
Even, described admission line is provided with air inlet ball valve (13), the inlet (10) of described biphase flow nozzle (6) passes through water inlet
Pipeline is connected with water tank (16), and described inlet channel is provided with water intake ball valve (14).
2. a kind of air-supply arrangement for operating room according to claim 1 it is characterised in that: described casing (1)
Air inlet is provided with air filter (3).
3. a kind of air-supply arrangement for operating room according to claim 1 it is characterised in that: described admission line
Pneumatic filter (11) is installed, described inlet channel is provided with water source filter (12).
4. a kind of air-supply arrangement for operating room according to claim 1 it is characterised in that: described casing (1)
Air outlet offers draw-in groove, and described filter screen is arranged in installing rack (2), and described installing rack (2) is connected in the form of embedded
It is connected in draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435462.0U CN205897391U (en) | 2016-05-13 | 2016-05-13 | A air supply arrangement for operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435462.0U CN205897391U (en) | 2016-05-13 | 2016-05-13 | A air supply arrangement for operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897391U true CN205897391U (en) | 2017-01-18 |
Family
ID=57764873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620435462.0U Active CN205897391U (en) | 2016-05-13 | 2016-05-13 | A air supply arrangement for operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205897391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806255A (en) * | 2017-12-08 | 2018-03-16 | 湖南泰瑞医疗科技有限公司 | Minute-pressure operating room |
-
2016
- 2016-05-13 CN CN201620435462.0U patent/CN205897391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806255A (en) * | 2017-12-08 | 2018-03-16 | 湖南泰瑞医疗科技有限公司 | Minute-pressure operating room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430070, B4, building 77, Optics Valley finance port, 8-9 Optics Valley Avenue, East Lake New Technology Development Zone, Hubei, Wuhan Patentee after: Wuhan Huakang Century Medical Co., Ltd Address before: 430070, B4, building 77, Optics Valley finance port, 8-9 Optics Valley Avenue, East Lake New Technology Development Zone, Hubei, Wuhan Patentee before: Wuhan Huakang Century Cleanroom Technology Engineering Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |