CN205777680U - Between the aseptic gas lock of artificial abortion/logistics - Google Patents
Between the aseptic gas lock of artificial abortion/logistics Download PDFInfo
- Publication number
- CN205777680U CN205777680U CN201620525914.4U CN201620525914U CN205777680U CN 205777680 U CN205777680 U CN 205777680U CN 201620525914 U CN201620525914 U CN 201620525914U CN 205777680 U CN205777680 U CN 205777680U
- Authority
- CN
- China
- Prior art keywords
- wall
- internal box
- gas lock
- plenum chamber
- outer case
- 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
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses between a kind of aseptic gas lock of artificial abortion/logistics, it includes outer case and internal box, and described internal box, in outer case, all has interval between the end face body of wall of internal box and outer case and between the body of wall of the right side；The top of internal box is provided with plenum chamber；The width of plenum chamber is less than the width of described internal box；On the end face body of wall of plenum chamber, new wind electrodynamic valve and fresh-air fan are set；The body of wall that plenum chamber contacts with internal box is set to homogenizing plate, and homogenizing plate is arranged above with high efficiency particulate air filter；It is provided with circulation air-valve on the right side body of wall of plenum chamber；On the end face body of wall of outer case, air draft electrodynamic valve, exhaust fan and ozone machine are set；Air draft electrodynamic valve, exhaust fan and ozone machine are outside plenum chamber；Bottom the right side body of wall of internal box, return air inlet is set.Can not only effectively cut off two different clean areas between this gas lock, prevent cross-contamination；And energy thoroughly sterilizing, dedusting, meet purity requirements in the pharmaceutical technology flow process of more high-cleanness grade.
Description
Technical field
This utility model relates to the sterilizing of sterile workshop, dust arrester technical field, be specifically related to a kind of artificial abortion/
Between the aseptic gas lock of logistics.
Background technology
The surge chamber arranged for the air purity in holding toilet and over-pressure control between gas lock.Between gas lock
It is generally arranged at two identical clean areas that cleanliness factor is different, or between clean area and non-clean area.Gas lock
Between there is the door that two fans can not be opened simultaneously, its objective is to cut off the air of two different clean environments, prevent
Contaminated air enters clean area, it is also possible to prevent cross-contamination.Have between personnel's gas lock between gas lock and material gas lock
Between point.
Between the most conventional gas lock, way is essentially identical with present toilet way, only serves common buffering and makees
With, when personnel or material enter sterilizing room, part antibacterial, microorganism will inevitably be entrained into
Enter in sterilizing room, it is impossible to reach the sterility requirements of sterilizing room.Along with the development of pharmacy cause, medicine is clean
The control of antibacterial in pharmacy procedure, microorganism is required increasingly stricter by room, between traditional gas lock way without
The requirement of cleanliness factor in the pharmaceutical technology flow process of the satisfied more high-cleanness grade of method.
Utility model content
[solving the technical problem that]
The purpose of this utility model is to solve above-mentioned prior art problem, it is provided that a kind of new artificial abortion/logistics is aseptic
Between gas lock, can not only effectively cut off the air of two different clean environments between this gas lock, prevent cross-contamination；
And energy thoroughly sterilizing, dedusting, meet purity requirements in the pharmaceutical technology flow process of more high-cleanness grade.
[technical scheme]
In order to reach above-mentioned technique effect, this utility model takes techniques below scheme:
Between a kind of aseptic gas lock of artificial abortion/logistics, it includes outer case and internal box, and described internal box is in outer case
In, described internal box and outer case share left side body of wall, bottom surface body of wall, front body of wall and body of wall below, and
And between the end face body of wall of described internal box and outer case, have an interval, the right side body of wall of described internal box and outer case
Between also have interval；It is respectively provided with bio-safety sealed door on the front body of wall of described internal box and below body of wall；
The top of described internal box is provided with plenum chamber, described plenum chamber and outer case share end face body of wall, left side body of wall,
Front body of wall and below body of wall；The width of described plenum chamber is less than the width of described internal box；At described static pressure
On the end face body of wall of case, in new wind electrodynamic valve, casing are set outside casing, fresh-air fan is set；Described plenum chamber
The body of wall contacted with internal box is set to homogenizing plate, and described homogenizing plate is arranged above with high efficiency particulate air filter；Described quiet
It is provided with circulation air-valve on the right side body of wall of pressure case；On the end face body of wall of described outer case, arrange outside casing
Exhaust fan and ozone machine are set in air draft electrodynamic valve, casing；Described air draft electrodynamic valve, exhaust fan and smelly
Oxygen machine is outside plenum chamber；Bottom the right side body of wall of described internal box, return air inlet is set.
This utility model further technical scheme, the end face body of wall of described internal box arranges ozone pick-up
Device, and described ozone transmitter connection PLC control system, described PLC control system is arranged between gas lock
In switch board.
This utility model further technical scheme, described bio-safety sealed door arranges the magnetic of band feedback
Power is locked, and described magnetic key operated lock is provided with Double-door mutual-locking system, and described Double-door mutual-locking system controls with described PLC
System connects.
This utility model further technical scheme, described bio-safety sealed door is provided with observation window and opens
Door button.
This utility model further technical scheme, between described gas lock in switch board, controls system at PLC
Under system, H is set2O2The installation site of generator, can provide and deliver.
This utility model further technical scheme, described PLC control system is connected with guidance panel, institute
State guidance panel to be arranged on the front body of wall of internal box, and have human-computer interaction interface on described guidance panel.
This utility model further technical scheme, the outside body of wall of described outer case and the side wall of internal box
Being provided with the differential pressure pickup for detecting pressure difference signal on body, described differential pressure pickup controls with described PLC
System connects.
This utility model further technical scheme, the ratio of the width of described internal box and the width of outer case
Example is 8～9:10.
The opening of new wind electrodynamic valve described in the utility model is towards body of wall after outer case；Described air draft electrodynamic valve
Opening towards outer case front body of wall.
Framework between this utility model gas lock uses galvanized sheet welding plastic-blasting, and internal body of wall uses rustless steel to buckle.
Will be described in detail this utility model below.
Can be used as between gas lock of the present utility model between artificial abortion's gas lock and between logistics gas lock, specifically need user to make
During with, guidance panel selects；Time between as artificial abortion's gas lock, user can be entered by side
Opposite side is gone out；Time between as logistics gas lock, i.e. the transmission terminal of material, user is when in use
Can only enter from same side door or go out with side door.In low cleanliness factor and the district of high-cleanness, high between gas lock of the present utility model
Between territory, its bio-safety sealed door is separately positioned on the region of low cleanliness factor and high-cleanness, high so that between gas lock
Connection above-mentioned two region.This utility model by new wind electrodynamic valve and the open design of air draft electrodynamic valve,
Ensure that the air discharged directly will not be absorbed by new wind electrodynamic valve and be sent in gas lock, to ensure the phase of wind regime
To cleanliness factor.Additionally, PLC control system passes with ozone transmitter, pressure reduction between gas lock of the present utility model
Sensor connects, can by the real-time concentration of ozone is fed back and in gas lock with low cleanliness factor region, noble and unsullied
The feedback of the pressure reduction in cleanliness region, it is achieved the Automated condtrol between gas lock.In addition between this utility model gas lock
Reasonable clearance between internal box right side body of wall and outer case right side body of wall forms return air passageway, can be effectively sharp
With return air inlet, air or the ozone of internal box between gas lock are sent at exhaust fan by return air passageway, row
Air draft or recycling is carried out under the effect of wind blower fan or circulated air electrodynamic valve.Gas lock the most of the present utility model
Between in preparation process, simplify the structure of air-supply passage between gas lock.
Additionally, access panel can be arranged under the ozone transmitter of internal box between gas lock of the present utility model.This inspection
Repair plate detachable.Being overall welding mounted between gas lock of the present utility model, in-site installation need to leave the transhipment of equipment
Passage.
[beneficial effect]
This utility model compared with prior art, has a following beneficial effect:
Use structure between gas lock of the present utility model, can make, between this gas lock, there is ozone sterilizing function；To gas
Degerming, sterilization is carried out, it is ensured that between gas lock and the cleaning of indoor article, aseptic condition between lock.Between this gas lock
Can not only effectively cut off the air of two different clean environments, prevent cross-contamination；And energy thoroughly sterilizing,
Dedusting, meets purity requirements in the pharmaceutical technology flow process of more high-cleanness grade.Additionally, it is of the present utility model
Simple in construction between gas lock, it is simple to install.
Accompanying drawing explanation
Fig. 1 is the perspective view between this utility model artificial abortion/aseptic gas lock of logistics；
Fig. 2 is the sectional view between this utility model artificial abortion/aseptic gas lock of logistics；
Fig. 3 is the air flow direction figure during self-cleaning progress of work between this utility model artificial abortion/logistics aseptic gas lock；
Fig. 4 is air flow direction figure during disinfection process between this utility model artificial abortion/logistics aseptic gas lock；
In figure, labelling is as follows:
1 is internal box, and 2 is plenum chamber, and 3 is new wind electrodynamic valve, and 4 is fresh-air fan, and 5 is air draft electrodynamic valve,
6 is exhaust fan, and 7 is ozone machine, and 8 is circulation air-valve, and 9 is high efficiency particulate air filter, and 10 is homogenizing plate, 11
For return air inlet, 12 is observation window, and 13 is guidance panel, and 14 is biological safe sealed door, and 15 become for ozone
Send device.
Detailed description of the invention
Below in conjunction with embodiment of the present utility model, this utility model is further elaborated.
Embodiment:
Between a kind of aseptic gas lock of artificial abortion/logistics as depicted in figs. 1 and 2, it includes outer case and internal box 1,
Described internal box 1 is in outer case, and described internal box and outer case share left side body of wall, bottom surface body of wall, just
Interval, described interior case is had between face wall body and below body of wall, and the end face body of wall of described internal box and outer case
Also interval is had between the right side body of wall of body and outer case；On the front body of wall of described internal box and below body of wall respectively
Bio-safety sealed door 14 is set；The top of described internal box is provided with plenum chamber 2, and described plenum chamber 2 is with outer
Casing shares end face body of wall, left side body of wall, front body of wall and body of wall below；The width of described plenum chamber 2 is little
Width in described internal box 1；On the end face body of wall of described plenum chamber, arrange outside casing new wind electrodynamic valve 3,
Fresh-air fan 4 is set in casing；The body of wall that described plenum chamber contacts with internal box is set to homogenizing plate 10, institute
State homogenizing plate and be arranged above with high efficiency particulate air filter 9；Circulation air-valve 8 it is provided with on the right side body of wall of described plenum chamber；
On the end face body of wall of described outer case, exhaust fan 6 is set in air draft electrodynamic valve 5, casing are set outside casing
With ozone machine 7；Described air draft electrodynamic valve 5, exhaust fan 6 and ozone machine 7 are outside plenum chamber 2；In described
Bottom the right side body of wall of casing, return air inlet 11 is set.On the end face body of wall of described internal box, ozone transmitter is set
15, and described ozone transmitter 15 connects PLC control system, and described PLC control system is arranged on gas
Between lock in switch board.Arranging the magnetic key operated lock of band feedback on described bio-safety sealed door, described magnetic key operated lock is provided with
Double-door mutual-locking system, and described Double-door mutual-locking system is connected with described PLC control system.Described is two-door
Interlock system is to open a door.
This utility model further technical scheme, described bio-safety sealed door is provided with observation window 12 He
Door open button.
A specific embodiments of the present utility model, between described gas lock in switch board, controls system at PLC
Under system, H is set2O2Generator.Between described gas lock, switch board can reserve installation site, confirms according to customer demand
Whether H is installed2O2Generator.Pass through H2O2The setting of generator, can further utilize generator to produce
Raw H2O2Carry out disinfection sterilizing.
Specific embodiments of the present utility model, described PLC control system is connected with guidance panel 13, described
Guidance panel 13 is arranged on the front body of wall of internal box, and has man-machine interaction on described guidance panel 13
Interface.
Specific embodiments of the present utility model, on the outside body of wall of described outer case and the side wall body of internal box
On be separately provided for detecting the differential pressure pickup of pressure difference signal, described differential pressure pickup and described PLC are controlled
System processed connects.
In this utility model, described differential pressure pickup is to internal box and low cleanliness factor region, internal box and height
The feedback of the pressure reduction parameter in degree of crystallinity region.Between this utility model gas lock in purification process, it is ensured that its pressure reduction
Parameter error is less than ± 2Pa.
Specific embodiments of the present utility model, the width of described internal box with the ratio of the width of outer case is
8～9:10.
The opening of new wind electrodynamic valve described in the utility model is towards body of wall after outer case；Described air draft electrodynamic valve
Opening towards outer case front body of wall.Framework between this utility model gas lock uses galvanized sheet welding plastic-blasting,
Internal body of wall uses rustless steel to buckle.
Specific embodiments of the present utility model, between described gas lock, the front body of wall of internal box is near low cleanliness factor
Region.
For, between logistics gas lock, being all provided with in the both sides of described bio-safety sealed door when between gas lock of the present utility model
Put guidance panel.When between gas lock of the present utility model for people's gas lock between, it is near the right side in high-cleanness, high region
Side is near shower room, and is one-way trip, can be not provided with guidance panel.
Duty between this utility model gas lock includes the self-cleaning progress of work and disinfection process.
During the self-cleaning progress of work, when between gas lock, side bio-safety sealed door is opened, and personnel or material enter
After between gas lock, it is turned off bio-safety sealed door, when Double-door mutual-locking system feedback two side door is turned off, is
System is automatically into self-cleaning state.According to setting turnover wind speed, air quantity and clean-down capability, gas on guidance panel
New wind electrodynamic valve, air draft electrodynamic valve between lock are opened, and carry out certainly under the effect of fresh-air fan and exhaust fan
Only；After personnel/material leaves between gas lock, also can carry out a self-cleaning.In this process, described circulation
Wind electrodynamic valve cuts out；The air flow direction of this process is as shown in Figure 3.
During disinfection process, according to the wind speed, air quantity and the disinfecting time that set.Automatically control the new wind of closedown
Electrodynamic valve, air draft electrodynamic valve and exhaust fan, open fresh-air fan and circulated air electrodynamic valve, ozone machine, make
The ozone that ozone machine produces slowly is filled with internal box by after plenum chamber；According to the concentration feedback of ozone transmitter,
Automatically control the switch of ozone machine.After terminating between when sterilized, automatically control unlatching new wind electrodynamic valve, new wind
Blower fan, air draft electrodynamic valve and exhaust fan, close circulated air electrodynamic valve；Carry out the discharge of ozone, until smelly
Oxygen concentration is diluted to safe concentration, and system enters dormant state, and the air flow direction of this process is as shown in Figure 4.
Achieve the Automated condtrol of self-purification function between gas lock between this gas lock, and be not only effectively isolated difference
Clean area；Can also thoroughly sterilizing, dedusting, meet more high-cleanness grade pharmaceutical technology flow process in cleanliness factor want
Ask.
This utility model is described by explanatory embodiment the most of the present utility model, above-mentioned
Embodiment is only this utility model preferably embodiment, and embodiment of the present utility model is not by above-mentioned reality
Execute the restriction of example, it should be appreciated that those skilled in the art can be designed that a lot of other amendments and embodiment party
Formula, these amendments and embodiment will fall within spirit disclosed in the present application and spirit.
Claims (8)
1. between the aseptic gas lock of artificial abortion/logistics, it is characterised in that it includes outer case and internal box, described interior case
Body is in outer case, and described internal box and outer case share left side body of wall, bottom surface body of wall, front body of wall
Interval, described internal box is had between body of wall below, and the end face body of wall of described internal box and outer case
And also there is interval between the right side body of wall of outer case；On the front body of wall of described internal box and below body of wall point
Bio-safety sealed door is not set；The top of described internal box is provided with plenum chamber, and described plenum chamber is with outer
Casing shares end face body of wall, left side body of wall, front body of wall and body of wall below；The width of described plenum chamber
Width less than described internal box；On the end face body of wall of described plenum chamber, new wind-powered electricity generation is set outside casing
In dynamic valve, casing, fresh-air fan is set；The body of wall that described plenum chamber contacts with internal box is set to current-sharing
Plate, described homogenizing plate is arranged above with high efficiency particulate air filter；It is provided with on the right side body of wall of described plenum chamber and follows
Ring air-valve；On the end face body of wall of described outer case, set in air draft electrodynamic valve, casing are set outside casing
Put exhaust fan and ozone machine；Described air draft electrodynamic valve, exhaust fan and ozone machine are outside plenum chamber；
Bottom the right side body of wall of described internal box, return air inlet is set.
Between the aseptic gas lock of artificial abortion/logistics the most according to claim 1, it is characterised in that the top of described internal box
Ozone transmitter is set on face wall body, and described ozone transmitter connects PLC control system, described
PLC control system is arranged between gas lock in switch board.
Between the aseptic gas lock of artificial abortion/logistics the most according to claim 2, it is characterised in that described bio-safety is close
Closing the magnetic key operated lock arranging band feedback on door, described magnetic key operated lock is provided with Double-door mutual-locking system, and described double
Door interlock system is connected with described PLC control system.
Between the aseptic gas lock of artificial abortion/logistics the most according to claim 3, it is characterised in that described bio-safety is close
Close door and be provided with observation window and door open button.
Between the aseptic gas lock of artificial abortion/logistics the most according to claim 2, it is characterised in that control between described gas lock
In cabinet processed, H is set under PLC control system2O2The installation site of generator, can provide and deliver.
Between the aseptic gas lock of artificial abortion/logistics the most according to claim 2, it is characterised in that described PLC controls system
System is connected with guidance panel, and described guidance panel is arranged on the front body of wall of internal box, and described
Human-computer interaction interface is had on guidance panel.
Between the aseptic gas lock of artificial abortion/logistics the most according to claim 2, it is characterised in that outside described outer case
It is separately provided for detecting the pressure difference sensing of pressure difference signal on side wall body and on the side wall body of internal box
Device, described differential pressure pickup is connected with described PLC control system.
Between the aseptic gas lock of artificial abortion/logistics the most according to claim 2, it is characterised in that the width of described internal box
Degree is 8～9:10 with the ratio of the width of outer case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525914.4U CN205777680U (en) | 2016-05-31 | 2016-05-31 | Between the aseptic gas lock of artificial abortion/logistics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525914.4U CN205777680U (en) | 2016-05-31 | 2016-05-31 | Between the aseptic gas lock of artificial abortion/logistics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777680U true CN205777680U (en) | 2016-12-07 |
Family
ID=58135669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620525914.4U Active CN205777680U (en) | 2016-05-31 | 2016-05-31 | Between the aseptic gas lock of artificial abortion/logistics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909000A (en) * | 2016-05-31 | 2016-08-31 | 四川川净洁净技术股份有限公司 | People stream/material stream sterile airlock chamber |
| CN111780280A (en) * | 2020-06-30 | 2020-10-16 | 杭州医学院 | Energy-saving management controller for clean operating room purifying air-conditioning system |
-
2016
- 2016-05-31 CN CN201620525914.4U patent/CN205777680U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909000A (en) * | 2016-05-31 | 2016-08-31 | 四川川净洁净技术股份有限公司 | People stream/material stream sterile airlock chamber |
| CN105909000B (en) * | 2016-05-31 | 2018-06-05 | 四川川净洁净技术股份有限公司 | Between the sterile gas lock of the stream of people/logistics |
| CN111780280A (en) * | 2020-06-30 | 2020-10-16 | 杭州医学院 | Energy-saving management controller for clean operating room purifying air-conditioning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105909000B (en) | Between the sterile gas lock of the stream of people/logistics | |
| CN103266787B (en) | Air lock chamber | |
| CN111485738A (en) | CCN integral type modularized negative pressure isolation ward | |
| CN215570979U (en) | Modularized experiment workstation and centralized laboratory | |
| CN204769720U (en) | Multi -functional purification wind drenches room | |
| CN100498097C (en) | Security exhaust device | |
| CN205777680U (en) | Between the aseptic gas lock of artificial abortion/logistics | |
| CN206565040U (en) | The closed feeding system of overhead type experimental animal | |
| CN110479388B (en) | Sterile operation device for stem cell preparation | |
| CN111457539A (en) | Perpendicular new trend isolated system | |
| CN212664387U (en) | Air shower with ultraviolet disinfection function | |
| CN203694177U (en) | Air disinfector | |
| CN203694180U (en) | Remote type air sterilizer | |
| CN205658048U (en) | High -efficient high pure aseptic inoculation room | |
| CN102284071B (en) | Transferring cabin with peroxide biological decontamination function | |
| CN212805973U (en) | Mask type intelligent indoor space disinfection system | |
| CN105434129A (en) | Intravenous medicine preparing cabin | |
| CN212593202U (en) | Personnel intelligent disinfection channel device | |
| CN210638237U (en) | Air interchanger | |
| CN203247879U (en) | Air brake chamber | |
| CN111981600A (en) | Airlock room with internal circulation purification and disinfection functions | |
| CN204219253U (en) | Intravenous administration allotment cabin | |
| CN205235000U (en) | Sterilization is planted with high -efficient, intensive ozone workplace to domestic fungus | |
| CN207462347U (en) | A kind of nursing chlorination equipment | |
| CN113932331A (en) | Nuclear magnetic resonance room purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |