CN201470400U - Biosafety cabinet - Google Patents
Biosafety cabinet Download PDFInfo
- Publication number
- CN201470400U CN201470400U CN2009201945629U CN200920194562U CN201470400U CN 201470400 U CN201470400 U CN 201470400U CN 2009201945629 U CN2009201945629 U CN 2009201945629U CN 200920194562 U CN200920194562 U CN 200920194562U CN 201470400 U CN201470400 U CN 201470400U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- biohazard safety
- safety equipment
- size
- small
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a biosafety cabinet which comprises a cabinet body and a gas discharge tube connected with the cabinet body, and is characterized in that: the cabinet body is internally provided with small or medium-sized equipment for conducting safety control or poisonous organism leakage prevention experiment, the front surface of the cabinet body is provided with a front glass baffle door with an open pore, the opening and closing height of the front glass baffle door can allow the small or medium-sized equipment for conducting the safety control or the poisonous organism leakage prevention experiment to get in and out of the biosafety cabinet. The biosafety cabinet replaces a small-sized biosafety laboratory which is adopted for conducting certain fundamental experimental study and small-sized or pilot scale production technology study requiring strict safety control and poisonous organism leakage prevention, thus reducing investment, and the wastes of manpower, material and financial resources.
Description
Technical field
The utility model relates to the Bioexperiment apparatus field, particularly a kind of Biohazard Safety Equipment.
Background technology
The prior biological safety cabinet is 100% to efflux or 30% efflux all the defective that exists and have: the outage degree is not enough 1., is difficult to hold 1 ~ 10 liter the strict middle-size and small-size equipment that carries out bio-safety control and strick precaution of needs such as bioreactor; 2. the glass baffle plate of front can be opened insufficient height, need to be not easy to the strict middle-size and small-size equipment turnover Biohazard Safety Equipment that carries out bio-safety control and take precautions against; 3. lack suitable perforate, can't carry out the equipment of Biohazard Safety Equipment the inside and the equipment and the utensil of Biohazard Safety Equipment outside and carry out the pipeline link; 4. Biohazard Safety Equipment institute exhaust body does not carry out bio-safety and handles and just to enter in the atmosphere, has caused the pollution to environment.
Because lack such Biohazard Safety Equipment at present, the needs strictness of therefore carrying out based on middle-size and small-size equipment (as 1 ~ 10 liter bioreactor) at present carry out bio-safety control and poisonous microorganism reveal the experiment taken precautions against must have appropriate level design through strictness and the biocontainment laboratory of safety demonstration in carry out.So original volume but will take biocontainment laboratory and the supporting a large amount of air circulation and the treatment system of 10 cubic metres or more volume, waste great amount of manpower and material resources, financial resources etc. with regard to little equipment (only having only 0.1 ~ 1 cubic metre volume).
The utility model content
The present invention seeks to for a novel bio-safety cabinet equipment is provided, this equipment can provide bigger space, so that place the middle-size and small-size equipment such as bioreactor such as 1 ~ 10 liter.
In order to realize above-mentioned technical purpose, the utility model comprises following technical characterictic: a kind of Biohazard Safety Equipment, comprise cabinet and the gas discharge pipe that is connected with cabinet, the cabinet inside dimension of described cabinet need be carried out security control or the poisonous biological size of revealing the middle-size and small-size biochemistry equipment of taking precautions against for loading, the folding of described cabinet front apron door highly can pass in and out the height of cabinet for described middle-size and small-size biochemistry equipment, described gas discharge pipe is connected with exhaust gas processing device.More specifically, described cabinet cabinet inner height is 80 ~ 110cm; It highly is 55 ~ 80cm that described cabinet front apron door can be opened.
Innovation of the present utility model is the height dimension opened of height in the cabinet and cabinet front apron door is strengthened, so just middle-size and small-size biochemistry equipment can be arranged in this Biohazard Safety Equipment, as 1 ~ 10 liter of bioreactor, Biochemical Analyzer, gross space volumes such as chromatograph are less than all biochemistry instruments of 1.5 cubic metres, avoided these original volumes are put into the biocontainment laboratory of 10 cubic metres or more volume and needed supporting a large amount of air circulation and treatment system with regard to little equipment (only having only 0.1 ~ 1 cubic metre volume), therefore also just avoided the waste great amount of manpower, material resources, financial resources etc.
Further, be provided with the supply socket that is connected with power supply in the described cabinet.For device in the cabinet is carried out isolated operation, described cabinet front apron door is a glass door, and cabinet front apron door surface is provided with perforate, and tapping is connected with and makes the people externally can operate barrier film to the plastics that equipment in the Biohazard Safety Equipment is controlled.For the equipment operate as normal under sealing state that makes in the cabinet, the sidepiece or the back of described cabinet front apron door or cabinet are provided with the equipment pipe hole.
Carry out safe handling at the exhaust gas processing device got rid of with the gas in the cabinet of the present utility model also comprising, described exhaust gas processing device can be following several schemes: 1, contain the container 2 of high temperature circulation pipeline, for the filter membrane 4 of virus filtration device for trapping 3, absorption and safe kill harmful microorganism, respectively soda acid or the container of inactivation of virus liquid is housed is housed.
The utility model compared with prior art, needs are carried out the middle-size and small-size equipment of security control or poisonous biology leakage strick precaution experiment and be located in the cabinet, the experimental study and the small-sized or pilot scale process study of bio-safety control and poisonous microorganism leakage strick precaution carried out in the needs strictness that has replaced the small-sized biocontainment laboratory of necessary employing to carry out some bases.Reduce investment, reduce the waste of human and material resources, financial resources.
Description of drawings
Fig. 1 is cabinet body structure figure of the present utility model;
Structural representation when Fig. 2 comprises the front glass baffle plate and connects gas emission pipe for cabinet of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises cabinet 1 and the gas discharge pipe 2 that is connected with cabinet 1, it is characterized in that to be equipped with in the described cabinet 1 and need carry out security control or the poisonous biological middle-size and small-size equipment of taking precautions against experiment of revealing, cabinet 1 front surface is provided with front glass baffle door 3, and the folding of front glass baffle door 3 highly makes described security control or the poisonous biological middle-size and small-size equipment of taking precautions against experiment of revealing of needing can pass in and out this Biohazard Safety Equipment.Middle-size and small-size equipment of the present utility model is 1 ~ 10 liter of bioreactor, and described cabinet 1 cabinet inner height is 80 ~ 110cm; It highly is 55 ~ 80cm that described front glass baffle plate 3 can be opened.This front glass baffle plate 3 can be opened highly to surpass or reach the middle-size and small-size device security of experiment that can allow to carry out bio-safety control and poisonous microorganism leakage strick precaution and pass in and out Biohazard Safety Equipment; The outage degree can allow normal the placement to carry out the middle-size and small-size equipment of experiment that bio-safety is controlled and the leakage of poisonous microorganism is taken precautions against in this Biohazard Safety Equipment, and this Biohazard Safety Equipment is equipped with corresponding supply socket simultaneously.Equipment can be in the inner normal operation of this Biohazard Safety Equipment.
The appearance and size of cabinet 1: 1200 * 750 * 2250mm; Workspace size: 1100 * 640 * 900mm comprises vertical laminar flow negative pressure type, meets U.S. NSF49 and European EN12469 standard design type Biohazard Safety Equipment, and ulpa filter reaches more than 99.99% 0.3 μ m effect.Cooperate the ATMEL microprocessor control system, during LCD is complete/English human-computer dialogue, and with associative operation program prompts friendly interface; The filter life bar code shows monitoring, pressure fan overload-alarm; Unit operation time accumulative total and demonstration can be set regularly sterilizing function, and carry automatically pre-sterilizing function; The touch key-press operation, control of micro computer automatic frequency-conversion and air quantity compensate complete monitoring automatically.The mobile phone type menu function has time set (regularly), door safe altitude interlock, and filter the place ahead is changed, functions such as sound setting.Machine casing adopts cold bundle electrostatic plastics-spraying technology to make (acid and alkali-resistance rub resistance, colour match is elegant in appearance), and inner chamber is one-body molded for import 304# stainless steel by three on wall, and no seam is convenient for cleaning.The work top monoblock adopts import 304# stainless steel to make removable stainless steel work top capacity＞4000ML.Wear the Splashproof cover supply socket in the cabinet.The air-flow protection: personnel protection 5-8 * 108CFU/ml, total plate count≤5CFU/ is each for the each slit sampler of the total plate count≤10CFU/ of impact sampler; Be subjected to trial product protection 5-8 * 106CFU/ml, total plate count≤5CFU/ is each; Cross-infection protection 5-8 * 104CFU/ml, total plate count≤2CFU/ is each.Adopt unique novel structure reliably: air-curtain type isolation design, air intake duct before unique human body power amplifier is learned.The inferior light stainless steel design of import SUS304 series is adopted in the workspace, forms the negative pressure circulation with double side walls.Foot rest is furnished with Moving caster; Exhaust outlet is switchable.The difunctional overhead door of numerical control that matching property is stable and proportion makes things convenient for the user arbitrarily to use.Complete machine adopts electronic warning system, when the front window height surpasses the safe altitude of 200mm, the time spacing warning system start explosion-proof, breakage-proof, anti-UV function that front glass baffle plate window has.
Front glass baffle plate 3 can be opened and highly surpass 55 ~ 80cm.The front glass baffle door can connect the plastics operation barrier film 31 with certain intensity; This plastics operation barrier film 31 can completely cut off the Biohazard Safety Equipment interior or exterior space fully; Staff can be operated barrier film 31 outsides at plastics and any normal experiment is carried out in Biohazard Safety Equipment inside control.Outage degree 80 ~ 110cm in the cabinet.In any place that does not influence operation of front glass baffle plate or equipment sidepiece and back do not influence operation and equipment performance can have the equipment pipe connecting hole Anywhere.
The place of tail gas outlet connects exhaust gas processing device 4.Exhaust gas processing device is various informative, comprising: 1. by container that soda acid is housed respectively or the container that inactivation of virus liquid is housed; 2. a kind of circulation line container that can heat generation high temperature; 3. a kind of can the filtration held back viral container (rejection reaches 100% container); 4. a kind of can absorption (the harmful microorganism adsorption rate reaches 100%), and can safe deactivation harmful microbe filter membrane.Or the like.
Bio-safety control is carried out in the needs strictness that this equipment can replace small-sized biocontainment laboratory to carry out some bases and poisonous microorganism is revealed experimental study and the small-sized or pilot scale process study of taking precautions against.Reduce investment, reduce the waste of human and material resources, financial resources.
Claims (9)
1. Biohazard Safety Equipment, it is characterized in that: comprise cabinet and the gas discharge pipe that is connected with cabinet, the cabinet inside dimension of described cabinet need be carried out security control or the poisonous biological size of revealing the middle-size and small-size biochemistry equipment of taking precautions against for loading, the folding of described cabinet front apron door highly can pass in and out the height of cabinet for described middle-size and small-size biochemistry equipment, described gas discharge pipe is connected with exhaust gas processing device.
2. Biohazard Safety Equipment according to claim 1 is characterized in that: described cabinet cabinet inner height is 80～110cm; It highly is 55～80cm that described cabinet front apron door can be opened.
3. Biohazard Safety Equipment according to claim 2 is characterized in that being provided with in the described cabinet supply socket that is connected with power supply.
4. according to each described Biohazard Safety Equipment of claim 1～3, it is characterized in that described cabinet front apron door is a glass door, cabinet front apron door surface is provided with perforate, and tapping is connected with and makes the people externally can operate barrier film to the plastics that equipment in the Biohazard Safety Equipment is controlled.
5. Biohazard Safety Equipment according to claim 1 is characterized in that the sidepiece of described cabinet front apron door or cabinet or back are provided with the equipment pipe hole.
6. Biohazard Safety Equipment according to claim 1 is characterized in that described exhaust gas processing device is the container that contains the high temperature circulation pipeline.
7. Biohazard Safety Equipment according to claim 1 is characterized in that described exhaust gas processing device is the virus filtration device for trapping.
8. Biohazard Safety Equipment according to claim 1 is characterized in that the filter membrane of described exhaust gas processing device for absorption and safe kill harmful microorganism.
9. Biohazard Safety Equipment according to claim 1 is characterized in that described exhaust gas processing device is the container that soda acid is housed respectively or inactivation of virus liquid is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201945629U CN201470400U (en) | 2009-09-11 | 2009-09-11 | Biosafety cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201945629U CN201470400U (en) | 2009-09-11 | 2009-09-11 | Biosafety cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470400U true CN201470400U (en) | 2010-05-19 |
Family
ID=42406637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201945629U Expired - Lifetime CN201470400U (en) | 2009-09-11 | 2009-09-11 | Biosafety cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470400U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983769A (en) * | 2010-11-30 | 2011-03-09 | 上海力申科学仪器有限公司 | High-efficiency energy-saving biosafety cabinet |
| CN101983773A (en) * | 2010-11-30 | 2011-03-09 | 上海力申科学仪器有限公司 | Novel super clean bench |
| CN101983770A (en) * | 2010-11-30 | 2011-03-09 | 上海力申科学仪器有限公司 | Biological safety cabinet for reducing interference |
| CN104001559A (en) * | 2013-02-27 | 2014-08-27 | 海尔集团公司 | Biosafety cabinet able to remind filter's life |
| CN107464488A (en) * | 2016-01-31 | 2017-12-12 | 陈萍 | The safe apparatus for demonstrating of chemical experiment |
| RU201472U1 (en) * | 2020-09-17 | 2020-12-16 | Федеральное бюджетное учреждение науки "Государственный научный центр вирусологии и биотехнологии "Вектор" Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека (ФБУН ГНЦ ВБ "Вектор" Роспотребнадзора) | Mobile unit for disinfection of laboratory premises after work with viral and bacterial infections |
| CN113350955A (en) * | 2021-06-01 | 2021-09-07 | 昱辰实验室系统科技(苏州)有限公司 | Aerosol processor |
-
2009
- 2009-09-11 CN CN2009201945629U patent/CN201470400U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983769A (en) * | 2010-11-30 | 2011-03-09 | 上海力申科学仪器有限公司 | High-efficiency energy-saving biosafety cabinet |
| CN101983773A (en) * | 2010-11-30 | 2011-03-09 | 上海力申科学仪器有限公司 | Novel super clean bench |
| CN101983770A (en) * | 2010-11-30 | 2011-03-09 | 上海力申科学仪器有限公司 | Biological safety cabinet for reducing interference |
| CN101983773B (en) * | 2010-11-30 | 2012-09-05 | 上海力申科学仪器有限公司 | Novel super clean bench |
| CN104001559A (en) * | 2013-02-27 | 2014-08-27 | 海尔集团公司 | Biosafety cabinet able to remind filter's life |
| CN107464488A (en) * | 2016-01-31 | 2017-12-12 | 陈萍 | The safe apparatus for demonstrating of chemical experiment |
| RU201472U1 (en) * | 2020-09-17 | 2020-12-16 | Федеральное бюджетное учреждение науки "Государственный научный центр вирусологии и биотехнологии "Вектор" Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека (ФБУН ГНЦ ВБ "Вектор" Роспотребнадзора) | Mobile unit for disinfection of laboratory premises after work with viral and bacterial infections |
| CN113350955A (en) * | 2021-06-01 | 2021-09-07 | 昱辰实验室系统科技(苏州)有限公司 | Aerosol processor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201470400U (en) | Biosafety cabinet | |
| CN201594401U (en) | Purifying and ventilating cabinet for operating radioactive substance | |
| CN112654430B (en) | Inflated membrane structure virus detection laboratory, biosafety laboratory and earthing structure virus detection laboratory | |
| CN210342796U (en) | But quick assembly disassembly type negative pressure detection laboratory | |
| CN113308338A (en) | Combined type experiment platform capable of continuously running and management method thereof | |
| CN103436443A (en) | Integrated zero-leakage gas positive-negative pressure compatible microorganism isolation operation cabinet | |
| CN215162569U (en) | Combined type experiment platform capable of continuously operating | |
| CN104893951B (en) | The combination of polymerase chain reaction work station | |
| US9446159B2 (en) | Flow cytometer biosafety hood and systems including the same | |
| CN112246290A (en) | Air purification type integrated experiment cabinet and working method thereof | |
| CN203100021U (en) | Efficient air port type biological-safety air filtration device | |
| CN210752732U (en) | A aseptic manipulation device for stem cell preparation | |
| CN113019481A (en) | Biological safety cabinet | |
| CN203440380U (en) | Integrated zero-gas-leakage microorganism isolation operation cabinet with positive and negative pressure | |
| CN201912942U (en) | Aerosol microenvironment sealed cabin for aerosol experiment | |
| CN213944274U (en) | Ventilation system capable of preventing odor from overflowing | |
| CN108339352A (en) | A kind of filtration sterilization integral purifying device | |
| CN210187212U (en) | Multifunctional laboratory table cabinet | |
| CN211755081U (en) | Biological safety cabinet | |
| CN109047256B (en) | Intelligent sterile fume hood | |
| CN210115088U (en) | Detachable combined type miniature super clean bench | |
| CN208524161U (en) | Without pipeline self-cleaning type medicine storage cabinet | |
| CN206082557U (en) | Bio -safety cabinet | |
| CN220999633U (en) | Anaerobic culture solution preparation taking device | |
| CN219344184U (en) | Movable biological safety type animal imaging radiation protection isolation device |
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: GUANGDONG WEN FOODSTUFFS GROUP CO., LTD. Free format text: FORMER NAME: GUANGDONG WEN'S FOOD GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 527400 temperature Research Institute of Wen's science and Technology Park, Yunfu, Guangdong, Xinxing County Patentee after: Guangdong Wens Foodstuff Group Co., Ltd. Address before: 527400 temperature Research Institute of Wen's science and Technology Park, Yunfu, Guangdong, Xinxing County Patentee before: Guangdong Wen's Food Group Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 527300 9 East Causeway North Road, Xinxing County new town, Yunfu, Guangdong Patentee after: Winson food group Limited by Share Ltd Address before: 527400 Wen's Research Institute of Wen's Science Park, Xinxing County, Yunfu City, Guangdong Province Patentee before: Guangdong Wens Foodstuff Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |