CN207599904U - A kind of positive pressure operating room instrument cabine - Google Patents
A kind of positive pressure operating room instrument cabine Download PDFInfo
- Publication number
- CN207599904U CN207599904U CN201721682679.2U CN201721682679U CN207599904U CN 207599904 U CN207599904 U CN 207599904U CN 201721682679 U CN201721682679 U CN 201721682679U CN 207599904 U CN207599904 U CN 207599904U
- Authority
- CN
- China
- Prior art keywords
- positive pressure
- operating room
- filter
- deflector
- cabinet
- 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.)
- Active
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
Abstract
The utility model provides a kind of positive pressure operating room instrument cabine, which is characterized in that including：Cabinet, circulating filtration unit are arranged on the top of cabinet, wherein, the circulating filtration unit includes：Filter element housing, wind turbine, deflector and filter, the assembling is in the side of filter element enclosure interior, the deflector is arranged at fan outlet, filter element housing is separated out air-supply region by the deflector, the bottom end of the air-supply region is communicated with the cabinet, filter is plate, is inclined to being arranged in the air-supply region for predetermined angular.The positive pressure operating room instrument cabine of the utility model, internal can form the pure air circulatory system, dust in timely Setting Tank, simultaneously by filling into portion of air in purified operation room, it is sent into cabinet after high efficiency filter, instrument cabine to be maintained to prevent the entrance of dust with respect to operating room positive pressure.
Description
Technical field
The utility model is related to a kind of positive pressure operating room instrument cabines, belong to field of medical products.
Background technology
Instrument cabine in purified operation room, internal easy dust stratification, causes bacteria breed for a long time, is unfavorable for purification operation
The sensing control requirement of room, it is conventional at present by the way of regular cleaning, disinfection, but it is also easy to produce cleaning dead angle, it is impossible to the moment remains clean
Only, it is easily contaminated in the process.
Utility model content
The purpose of this utility model is to provide a kind of positive pressure operating room instrument cabine, to solve the above problems.
The utility model employs following technical solution：
A kind of positive pressure operating room instrument cabine, which is characterized in that including：Cabinet, circulating filtration unit are arranged on the top of cabinet
Portion, wherein, the circulating filtration unit includes：Filter element housing, wind turbine, deflector and filter, the assembling
In the side of filter element enclosure interior, the deflector is arranged at fan outlet, and the deflector is by filter element housing
Air-supply region is separated out, the bottom end of the air-supply region is communicated with the cabinet, filter, is plate, is inclined to predetermined angular
Be arranged in the air-supply region.
Further, the positive pressure operating room instrument cabine of the utility model, also has the feature that：Wherein, the filter
Relatively low close to one end of deflector, one end far from deflector tilts upwards.
Further, the positive pressure operating room instrument cabine of the utility model, also has the feature that：Wherein, the filter
It is by the predetermined angular range between the bottom surface of filter element housing with deflector：More than or equal to 30 °, less than or equal to 60 °.
Further, the positive pressure operating room instrument cabine of the utility model, also has the feature that：Wherein, the filter
With deflector by the predetermined angular between the bottom surface of filter element housing be 45 °.
Further, the positive pressure operating room instrument cabine of the utility model, also has the feature that：Wherein, the cabinet
Bottom has return air inlet, and the side of the cabinet has air duct, and the lower end in the air duct is communicated with the return air inlet, the air duct
Upper end communicated with the wind turbine.
Further, the positive pressure operating room instrument cabine of the utility model, also has the feature that：Wherein, the wind turbine exists
The air inlet communicated with the external world is also provided on filter element housing.
Further, the positive pressure operating room instrument cabine of the utility model, also has the feature that：Wherein, the blow zones
The bottom end in domain is provided with waffle slab.
The advantageous effect of utility model
The positive pressure operating room instrument cabine of the utility model internal can form the pure air circulatory system, timely Setting Tank
Interior dust, while by filling into portion of air in purified operation room, be sent into cabinet after high efficiency filter, to maintain instrument cabine opposite
Operating room positive pressure prevents the entrance of dust.
Further, the filter of predetermined angular is inclined to, air supply areas bigger can be made, air-supply is evenly.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the positive pressure operating room instrument cabine of the utility model；
Fig. 2 is the internal structure schematic diagram of the positive pressure operating room instrument cabine of the utility model；
Fig. 3 is the dimensional structure diagram of the inside of the positive pressure operating room instrument cabine of the utility model.
Specific embodiment
Illustrate specific embodiment of the present utility model below in conjunction with attached drawing.
As shown in Figure 1, Figure 2 and Figure 3, positive pressure operating room instrument cabine, including：Cabinet 11 and circulating filtration unit 21.
Circulating filtration unit 21 is arranged on the top of cabinet 11.Circulating filtration unit 21 includes：Filter element housing 12,
Wind turbine 13, deflector 14 and filter 15.
Wind turbine 13 be mounted on filter element housing 12 inside side, wind turbine 13 be also provided on filter element housing 12 and
The air inlet 18 that the external world communicates to suck outside air, keeps the positive pressure in cabinet.
Deflector 14 is arranged on the exit of wind turbine 13, and deflector 14 is by 12 inside points of filter element housing every a part
Wind turbine 13 is accommodated, another part forms air-supply region.The bottom end bottom end of air-supply region is provided with waffle slab 19, with 11 phase of cabinet
It is logical.
Filter 15 is plate, is inclined to being arranged in air-supply region for predetermined angular.
Filter 15 is relatively low close to one end of deflector 14, and one end far from deflector 14 tilts upwards.In Fig. 2 and Fig. 3
In order to show the position of filter 15, its area is drawn smaller, in the specific implementation, the area of filter 15 can increase
Greatly, the maximum area that can take up entire inclined plate surface.
As shown in Fig. 2, the angle between the bottom surface of filter element housing 12 is set as α by filter 15 and deflector 14,
Scheduled angular range is：More than or equal to 30 °, less than or equal to 60 °.Angle employed in present embodiment is 45 °.
The bottom of cabinet 11 has return air inlet 16, and the side of cabinet 11 has air duct 17, the lower end in air duct 17 and return air inlet
16 communicate, and the upper end in air duct 17 is communicated with wind turbine 13.
Air, by deflector 14, blows to filter 15, after filter 15, downward large area flows through from wind turbine 13
Then entire cabinet enters air duct 17 from return air inlet 16, moves upwards and return in wind turbine 13.
The positive pressure operating room instrument cabine of the utility model internal can form the pure air circulatory system, timely Setting Tank
Interior dust, while by filling into portion of air in purified operation room, be sent into cabinet after high efficiency filter, to maintain instrument cabine opposite
Operating room positive pressure prevents the entrance of dust.
Further, the filter of predetermined angular is inclined to, air supply areas bigger can be made, air-supply is evenly.
Claims (7)
1. a kind of positive pressure operating room instrument cabine, which is characterized in that including：
Cabinet,
Circulating filtration unit is arranged on the top of cabinet,
Wherein, the circulating filtration unit includes：Filter element housing, wind turbine, deflector and filter,
The assembling in the side of filter element enclosure interior,
The deflector is arranged at fan outlet, and filter element housing is separated out air-supply region by the deflector, described to send
The bottom end in wind region is communicated with the cabinet,
Filter is plate, is inclined to being arranged in the air-supply region for predetermined angular.
2. positive pressure operating room instrument cabine as described in claim 1, it is characterised in that：
Wherein, the filter is relatively low close to one end of deflector, and one end far from deflector tilts upwards.
3. positive pressure operating room instrument cabine as claimed in claim 2, it is characterised in that：
Wherein, the predetermined angular range between the bottom surface of filter element housing is by the filter and deflector：It is more than or equal to
30 °, less than or equal to 60 °.
4. positive pressure operating room instrument cabine as claimed in claim 2, it is characterised in that：
Wherein, the predetermined angular between the bottom surface of filter element housing is 45 ° by the filter and deflector.
5. positive pressure operating room instrument cabine as described in claim 1, it is characterised in that：
Wherein, the bottom of the cabinet has a return air inlet, and the side of the cabinet has an air duct, the lower end in the air duct with it is described
Return air inlet communicates, and the upper end in the air duct is communicated with the wind turbine.
6. positive pressure operating room instrument cabine as claimed in claim 5, it is characterised in that：
Wherein, the wind turbine is also provided with the air inlet communicated with the external world on filter element housing.
7. positive pressure operating room instrument cabine as described in claim 1, it is characterised in that：
Wherein, the bottom end of the air-supply region is provided with waffle slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682679.2U CN207599904U (en) | 2017-12-06 | 2017-12-06 | A kind of positive pressure operating room instrument cabine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682679.2U CN207599904U (en) | 2017-12-06 | 2017-12-06 | A kind of positive pressure operating room instrument cabine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207599904U true CN207599904U (en) | 2018-07-10 |
Family
ID=62761815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682679.2U Active CN207599904U (en) | 2017-12-06 | 2017-12-06 | A kind of positive pressure operating room instrument cabine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207599904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751256A (en) * | 2021-08-27 | 2021-12-07 | 北新集团建材股份有限公司 | Spraying clean system |
-
2017
- 2017-12-06 CN CN201721682679.2U patent/CN207599904U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751256A (en) * | 2021-08-27 | 2021-12-07 | 北新集团建材股份有限公司 | Spraying clean system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103851704B (en) | Public space air cleaning processor | |
| CN107940590A (en) | A kind of air cleaner with function of driving mosquitoes | |
| CN104756896B (en) | A kind of closed poultry house ventilating system of anti-cross infection | |
| CN105435288B (en) | A kind of air disinfector | |
| CN207599904U (en) | A kind of positive pressure operating room instrument cabine | |
| CN105240949B (en) | Air purification device for ward | |
| CN208250307U (en) | A kind of medical teaching mold incubator | |
| CN206739574U (en) | A kind of clean operating room air conditioner ventilating system | |
| CN203785143U (en) | Self-cleaning air conditioner | |
| CN202835632U (en) | Wet membrane humidifier | |
| CN203771606U (en) | Multifunctional air purifier | |
| CN107965875A (en) | Purification type humidifier | |
| CN103807960A (en) | Multifunctional air purifier | |
| CN203718999U (en) | Wall-mounted air processor | |
| CN206381409U (en) | Bactericidal unit for biomaterial vessel | |
| CN208898887U (en) | A kind of solid-state fermenter humidity conditioner preparing probiotics | |
| CN206857411U (en) | A kind of multifunction storage water pot | |
| CN203695071U (en) | Laboratory cleaning operating platform | |
| CN203954969U (en) | Water smoke air purifier | |
| CN204534824U (en) | A kind of edible fungi inoculation chamber system | |
| CN203212704U (en) | Dust collecting device for spinning machine | |
| CN203771588U (en) | Smaze intelligent purifying system during welding of large industrial building | |
| CN207999881U (en) | A kind of air supply control system | |
| CN208215942U (en) | A kind of injection molding machine cooling device | |
| CN207574254U (en) | A kind of animal raising box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |