CN203075964U - Sterile laminar isolator - Google Patents
Sterile laminar isolator Download PDFInfo
- Publication number
- CN203075964U CN203075964U CN 201320027075 CN201320027075U CN203075964U CN 203075964 U CN203075964 U CN 203075964U CN 201320027075 CN201320027075 CN 201320027075 CN 201320027075 U CN201320027075 U CN 201320027075U CN 203075964 U CN203075964 U CN 203075964U
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- cabin body
- laminar flow
- air
- aseptic
- flow isolator
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Abstract
The utility model relates to the field of a sterile operation device, and discloses a sterile laminar isolator which comprises a closed capsule body, an air purification device arranged on the top of the capsule body, a sterilizer and an operation platform, wherein the operation platform is arranged in the capsule body; the operation platform is provided with a bacteria-collecting instrument for sterile detection; and the sterilizer is communicated with the capsule body by a sterilization interface arranged on the side wall of the capsule body. The sterile laminar isolator has the advantages that the internal operation space and the external environment are isolated from each other, so that a clean space which is in accordance with the requirements can be created; and the sterile laminar isolator is simple in structure, convenient to move, high in degree of automation and low in manufacturing cost, thus having higher practicality.
Description
Technical field
The utility model relates to sterile working device field, particularly a kind of aseptic laminar flow isolator.
Background technology
Isolators is a kind of biology, medicine manufacturing field of being widely used in, and is used for producing the device of a standard compliant clean room.Along with the fast development of biological medicine technology, microelectronic manufacturing technology, the popularization of various high-accuracy, superfine manufacturing process has proposed more and more higher requirement to the clean level of environment in the production process.Traditionally, generally adopt the toilet, i.e. the mode of shadow shield solves in the above-mentioned production process cleanliness factor requirement to environment space.At biological, field of medicaments, mainly be requirement for the requirement of clean room to the micro organism quantities such as bacterium in the unit space, simultaneously, also to take into account the quantity of the tiny dust in the clean room.Therefore, have higher requirement for isolators.The major defect of existing isolators is that itself is comparatively heavy, and needs the support of huge air cleaning system, and operating cost is higher.Simultaneously, the general volume of existing isolators is bigger, can't move neatly, only adapts to large-scale batch production production, is difficult to use on production line on a small scale, has limited the range of application of isolators.Secondly, existing isolators adopts machinery control more, add needed various instruments of air cleaning system and pipeline that isolators is attached, the operation of whole sterile isolation system is very complicated, to having relatively high expectations of operating personnel, use very inconvenience, the careless slightly clean level that promptly can influence the isolators inner space.
Summary of the invention
The utility model is bulky at the isolators that exists in the prior art, and comparatively heavy, complicated operation is easy to generate shortcomings such as error, provides a kind of simple for structure, moves flexibly, can handling good novel asepsis laminar flow isolator.
For achieving the above object, the utility model can be taked following technical proposals:
Aseptic laminar flow isolator, comprise sealing the cabin body, be positioned at air cleaning unit, sterilizer, the operating platform at body top, described cabin; Described operating platform is arranged on body inside, described cabin, and described operating platform is provided with the germ collector that is used for aseptic detection, and described sterilizer is connected with described cabin body by the sterilization interface that is arranged on described cabin body sidewall.
As preferably, described cabin body is divided into operational window, return airway, the automatically controlled butterfly valve of air-out, high efficiency particulate air filter that described air cleaning unit comprises the automatically controlled butterfly valve of the air intake that is connected with described operational window, is connected with described return airway, described high efficiency particulate air filter is installed on the inside of described operational window and return airway respectively, and described operational window is communicated with bottom, described return airway by described germ collector.
As preferably, also comprise the differential pressure indicator that is used to detect described high efficiency particulate air filter inside and outside differential pressure.
As preferably, the top of described operational window is provided with the passage that is connected with described return airway, and described passage below is provided with circulating fan, and described high efficiency particulate air filter is arranged at the circulating fan below.
As preferably, also comprise Main Control Tank, described Main Control Tank is provided with touch-screen, and described Main Control Tank is arranged on described cabin body one side and is connected with described cabin body by the suspension that is arranged at body top, described cabin.
As preferably, the sidewall of described cabin body also is equipped with by the hatch door that can have an X-rayed, and described hatch door is provided with the gloves operating means, and described gloves operating means is provided with the gloves support.
As preferably, described cabin body also comprises the spray gun that is arranged on body inside, described cabin, the discharge outlet that is arranged on body bottom, described cabin, unidirectional conducting, and described spray gun is air gun or hydraulic giant.
As preferably, also comprise the air intake Hand-operated butterfly valve and the air-out Hand-operated butterfly valve that are installed on described cabin body sidewall, described sterilizer is connected with described cabin body by described air intake Hand-operated butterfly valve and air-out Hand-operated butterfly valve.
As preferably, also comprise the interface board that is arranged on described cabin body sidewall, be integrated with the interface of detecting instrument and pipeline on the described interface board.
As preferably, described aseptic laminar flow isolator one side also is provided with air lock.
The utility model has significant technique effect owing to adopted above technical scheme:
The aseptic laminar flow spacer structures that the utility model is put down in writing is succinct, and cleaning system is provided with rationally.The isolation fully of inside and outside, isolator cabin need not the support of huge cleaning system again, can move aseptic laminar flow isolator very random and easily.Isolator adopts the design of laminar flow formula, in conjunction with hydrogen peroxide disinfection system efficiently, can crusts inner to the cabin body and built-in article carry out degerming, the decontamination that can repeat, can verify, keep gnotobasis, can create the operating space of high-cleanness, high constantly, greatly reduce the operating cost of aseptic laminar flow isolator simultaneously.Confined space is after the sterilizing installation that matches is sterilized, and the SAL value in space can reach more than 6 in the cabin.
Description of drawings
Fig. 1 looks schematic diagram for the master of embodiment 1.
Fig. 2 is the schematic side view of embodiment 1.
Fig. 3 is the thin portion schematic diagram of interface board.
Fig. 4 is the schematic top plan view of embodiment 1.
Fig. 5 looks schematic diagram for the master of embodiment 2.
Fig. 6 is the schematic top plan view of embodiment 2.
Fig. 7 is the schematic side view of embodiment 2 air locks.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail.
Embodiment 1
Aseptic laminar flow isolator shown in Fig. 1-4, comprises the cabin body 1 of sealing, the air cleaning unit 2 that is positioned at body 1 top, described cabin, sterilizer 3, operating platform 4; Described operating platform 4 is arranged on body 1 inside, described cabin, described operating platform 4 is provided with the germ collector 5 that is used for aseptic detection, can carry out operations such as aseptic detection in cabin body 1 inside, described sterilizer 3 is the hydrogen peroxide disinfection system, be connected with described cabin body 1 by the sterilization interface 31 that is arranged on described cabin body 1 sidewall, can crusts inner to cabin body 1 and built-in article carry out the bio-decontaminated that can repeat, can verify, guarantee inner gnotobasis.
Described cabin body 1 is divided into operational window 11, return airway 12, adopt the vertical one-way gas flow pattern of sending next time of pushing up, can carry out at short notice making the chamber interior dust particle reach static A grade standard after the self-cleaning, the automatically controlled butterfly valve 22 of air-out, high efficiency particulate air filter 23 that described air cleaning unit 2 comprises the automatically controlled butterfly valve 21 of the air intake that is connected with described operational window 11, is connected with described return airway 12, described high efficiency particulate air filter 23 is installed on operational window 11 and 12 inside, return airway respectively, and described operational window 11 is communicated with 12 bottoms, described return airway by described germ collector 5.
Aseptic laminar flow isolator also comprises the differential pressure indicator 6 that is used to detect described high efficiency particulate air filter 23 inside and outside differential pressures, and differential pressure indicator 6 is installed in cabin body 1 top, can show the inside and outside differential pressure of above-mentioned high efficiency particulate air filter 23 in real time, is convenient to control cabinet body 1 air pressure inside.
The top of described operational window 11 is provided with the passage 111 that is connected with described return airway 12, and described passage 111 belows are provided with circulating fan 112, makes and forms the air-flow circulation between operational window 11 and the return airway 12.In addition, the high efficiency particulate air filter 23 of operational window 11 inside is arranged on the below of circulating fan 112, and the air-flow that 23 pairs of circulating fans 112 of this high efficiency particulate air filter are sent filters, and the air-flow of the operating platform of below with cleaning is provided.
Aseptic laminar flow isolator also comprises Main Control Tank 7, described Main Control Tank 7 comprises touch-screen 71, Programmable Logic Controller (PLC), touch-screen 71 is arranged on the Main Control Tank 7, described Main Control Tank 7 is arranged on a side of cabin body 1, and Main Control Tank 7 is connected with described cabin body 1 by the suspension 13 that is arranged at body 1 top, described cabin.Touch-screen 71 is key parameters such as displays temperature, humidity, pressure reduction in real time not only, also can carry out parameter setting and operation control by 71 pairs of described aseptic laminar flow isolators of touch-screen, Programmable Logic Controller (PLC) not only can be controlled the microbial numbers such as bacterium of germ collector 5 with monitoring body 1 inside, cabin, can also control sterilizer 3, realize the online sterilization (VHPS-SIP) of automatic switchover and gasification hydrogen peroxide.
The sidewall of described cabin body 1 also is equipped with by the hatch door 14 that can have an X-rayed, and described hatch door is provided with gloves operating means 141, and described gloves operating means 141 is provided with gloves support 142.
Described cabin body 1 also comprises the spray gun that is arranged on body 1 inside, described cabin, the discharge outlet 16 that is arranged on body 1 bottom, described cabin, unidirectional conducting, and described spray gun is air gun or hydraulic giant, is used for the cleaning of body inside, cabin.Spray gun material and hydrogen peroxide compatibility can be heat-resisting, and be detachable.Be provided with the discharge outlet 16 of flushing water that can only unidirectional conducting in cabin body 1 inner lower, favorable sealing property.
The air intake Hand-operated butterfly valve and the air-out Hand-operated butterfly valve that also are equipped with on body 1 sidewall of described cabin, described sterilizer 3 is connected with described cabin body 1 by described air intake Hand-operated butterfly valve and air-out Hand-operated butterfly valve, by the amount of air intake Hand-operated butterfly valve and air-out Hand-operated butterfly valve control hydrogen peroxide turnover cabin body 1.
Described cabin body 1 sidewall also is provided with interface board 19, as shown in Figure 3, be integrated with the interface of detecting instrument and pipeline on the described interface board 19, can install and comprise humidometer, thermometer interface, pressure transmitter, air velocity transducer, VHPS low concentration sensor, dust particle sampler, borne bacteria sampler interface, multiple instrument and pipelines such as water inlet interface, compressed air interface, favorable expandability.
Embodiment 2
As embodiment 1 described aseptic laminar flow isolator, further, side at aseptic laminar flow isolator also is provided with air lock 8, shown in Fig. 5-7, air lock 8 has the double door system that can not open simultaneously, and the object that ribbon gymnastics is done can be by the operational window 11 of the aseptic laminar flow isolator of air lock 8 turnover.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (10)
1. an aseptic laminar flow isolator is characterized in that, comprises the cabin body (1) of sealing, the air cleaning unit (2) that is positioned at described cabin body (1) top, sterilizer (3), operating platform (4); Described operating platform (4) is arranged on described cabin body (1) inside, described operating platform (4) is provided with the germ collector (5) that is used for aseptic detection, and described sterilizer (3) is connected with described cabin body (1) by the sterilization interface (31) that is arranged on described cabin body (1) sidewall.
2. aseptic laminar flow isolator according to claim 1, it is characterized in that, described cabin body (1) is divided into operational window (11), return airway (12), described air cleaning unit (2) comprises the automatically controlled butterfly valve of air intake (21) that is connected with described operational window (11), the automatically controlled butterfly valve of air-out (22) that is connected with described return airway (12), high efficiency particulate air filter (23), described high efficiency particulate air filter (23) is installed on the inside of described operational window (11) and return airway (12) respectively, and described operational window (11) is communicated with described return airway (12) bottom by described germ collector (5).
3. aseptic laminar flow isolator according to claim 2 is characterized in that, also comprises the differential pressure indicator (6) that is used to detect described high efficiency particulate air filter (23) inside and outside differential pressure.
4. aseptic laminar flow isolator according to claim 2, it is characterized in that, the top of described operational window (11) is provided with the passage (111) that is connected with described return airway (12), described passage (111) below is provided with circulating fan (112), and described high efficiency particulate air filter (23) is arranged at circulating fan (112) below.
5. aseptic laminar flow isolator according to claim 1, it is characterized in that, also comprise Main Control Tank (7), described Main Control Tank (7) is provided with touch-screen (71), and described Main Control Tank (7) is arranged on described cabin body (1) one side and is connected with described cabin body (1) by the suspension (13) that is arranged at described cabin body (1) top.
6. aseptic laminar flow isolator according to claim 1, it is characterized in that, the sidewall of described cabin body (1) also is equipped with by the hatch door that can have an X-rayed (14), and described hatch door is provided with gloves operating means (141), and described gloves operating means (141) is provided with gloves support (142).
7. aseptic laminar flow isolator according to claim 1, it is characterized in that, described cabin body (1) also comprises the discharge outlet (16) that is arranged on the inner spray gun of described cabin body (1), is arranged on described cabin body (1) bottom, unidirectional conducting, and described spray gun is air gun or hydraulic giant.
8. aseptic laminar flow isolator according to claim 1, it is characterized in that, also comprise the air intake Hand-operated butterfly valve and the air-out Hand-operated butterfly valve that are installed on described cabin body (1) sidewall, described sterilizer (3) is connected with described cabin body (1) by described air intake Hand-operated butterfly valve and air-out Hand-operated butterfly valve.
9. aseptic laminar flow isolator according to claim 1 is characterized in that, also comprises the interface board (19) that is arranged on described cabin body (1) sidewall, is integrated with the interface of detecting instrument and pipeline on the described interface board (19).
10. aseptic laminar flow isolator according to claim 1 is characterized in that, described aseptic laminar flow isolator one side also is provided with air lock (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027075 CN203075964U (en) | 2013-01-18 | 2013-01-18 | Sterile laminar isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027075 CN203075964U (en) | 2013-01-18 | 2013-01-18 | Sterile laminar isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075964U true CN203075964U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320027075 Expired - Lifetime CN203075964U (en) | 2013-01-18 | 2013-01-18 | Sterile laminar isolator |
Country Status (1)
| Country | Link |
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| CN (1) | CN203075964U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032507A (en) * | 2015-08-31 | 2015-11-11 | 山东新华医疗器械股份有限公司 | Biosafety cabinet with sterilization function |
| CN105980071A (en) * | 2014-02-13 | 2016-09-28 | 罗伯特·博世有限公司 | Insulator for processing medical substances and method for decontaminating an insulator |
| CN107073467A (en) * | 2014-11-17 | 2017-08-18 | 株式会社日立产机系统 | Aircleaning facility and dust inspection method |
| CN108213668A (en) * | 2017-12-11 | 2018-06-29 | 河南航天液压气动技术有限公司 | A kind of vacuum argon filling cabin and its nacelle |
| GB2593277A (en) * | 2020-01-17 | 2021-09-22 | Whitley Don Scient Ltd | Workstation |
-
2013
- 2013-01-18 CN CN 201320027075 patent/CN203075964U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105980071A (en) * | 2014-02-13 | 2016-09-28 | 罗伯特·博世有限公司 | Insulator for processing medical substances and method for decontaminating an insulator |
| CN107073467A (en) * | 2014-11-17 | 2017-08-18 | 株式会社日立产机系统 | Aircleaning facility and dust inspection method |
| CN107073467B (en) * | 2014-11-17 | 2019-10-01 | 株式会社日立产机系统 | Aircleaning facility and air cleaning member inspection method |
| US10525458B2 (en) | 2014-11-17 | 2020-01-07 | Hitachi Industrial Equipment Systems Co., Ltd. | Clean air device and air cleaning unit inspecting method |
| CN105032507A (en) * | 2015-08-31 | 2015-11-11 | 山东新华医疗器械股份有限公司 | Biosafety cabinet with sterilization function |
| CN108213668A (en) * | 2017-12-11 | 2018-06-29 | 河南航天液压气动技术有限公司 | A kind of vacuum argon filling cabin and its nacelle |
| GB2593277A (en) * | 2020-01-17 | 2021-09-22 | Whitley Don Scient Ltd | Workstation |
| GB2593277B (en) * | 2020-01-17 | 2023-11-22 | Whitley Don Scient Ltd | Workstation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG TAILIN BIOTECHNOLOGY CO., LTD. Free format text: FORMER NAME: HANGZHOU TAILIN BIOTECHNOLOGY EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 310052 Binjiang District, Zhejiang, South Ring Road, No. 2930, No. Patentee after: ZHEJIANG TAILIN BIOENGINEERING Co.,Ltd. Address before: 310052 Binjiang District, Zhejiang, South Ring Road, No. 2930, No. Patentee before: Hangzhou Tailin Bioengineering Equipments Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |