CN107629943A - A kind of freeze drying plant for carrying out bio-safety operation - Google Patents
A kind of freeze drying plant for carrying out bio-safety operation Download PDFInfo
- Publication number
- CN107629943A CN107629943A CN201711100506.XA CN201711100506A CN107629943A CN 107629943 A CN107629943 A CN 107629943A CN 201711100506 A CN201711100506 A CN 201711100506A CN 107629943 A CN107629943 A CN 107629943A
- Authority
- CN
- China
- Prior art keywords
- freeze
- area
- operating space
- carrying
- drying
- 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.)
- Pending
Links
Abstract
The present invention relates to a kind of freeze drying plant for carrying out bio-safety operation, including the battery limits below the filtering area and operating space above operating space, operating space, operating space is provided with table top, operation, which is divided into, is arranged side by side experimental implementation area and freeze-drying area, experimental implementation area is connected with freeze-drying area, the container equipped with sample is set to enter freeze-drying area from experimental implementation area, being provided with aperture at operating space front and back on table top makes operating space be connected with battery limits.By the air filter unit for setting experimental implementation area and correlation; make experimenter to have handled in the environment of bio-safety directly to transfer the sample into the area after sample treatment and be freeze-dried; whole process is all completed in the environment of bio-safety; avoid the mutual pollution problem between sample and environment; both the security of sample had been ensured, has also protected the health of experimenter and surrounding people.
Description
Technical field
The present invention relates to field of laboratory instrument equipment, more specifically it relates to a kind of freezing for carrying out bio-safety operation
Drying device.
Background technology
Done for some laboratory samples especially thermal sensitivity sample in order to preserve or conveniently be quantified, it is necessary to carry out freezing for a long time
Dry processing.
Some biological experiment operatings need gnotobasis, or the object of operation to be harmful to environment or operating personnel,
Such experiment needs to carry out on Biohazard Safety Equipment or superclean bench.Biohazard Safety Equipment is pathogenic or non-available for carrying out
The experimental works such as pathogenic organism sample treatment, cell and tissue culture, control of microorganisms, medicine preparation, to experimental implementation people
Member, surrounding environment and/or sample play a protective role.Main application fields for example, cell/tissue culture, culture medium prepare,
PCR, hematology, immunology and other non-harm, (non-) cause of disease sample operations etc..
In this case need to transfer on freeze drier after operating on Biohazard Safety Equipment.However, shifting
Cheng Zhong, it is easy to by environmental pollution or pollution environment.Especially when sample has hyperinfection, it is more likely that jeopardize reality
Test operating personnel or around other people health.
Therefore, it is necessary to a kind of freeze drying plant for carrying out bio-safety operation.
The content of the invention
To solve problem above, the invention provides a kind of freeze drying plant for carrying out bio-safety operation, including
The battery limits below filtering area and the operating space above operating space, the operating space, the operating space are provided with table top,
The operation, which is divided into, is arranged side by side experimental implementation area and freeze-drying area, the experimental implementation area and freeze-drying area's phase
Connection, the container equipped with sample is set to enter the freeze-drying area from the experimental implementation area, on the table top described in
Aperture is provided with operating space front and back makes the operating space be connected with the battery limits；
Position corresponding with the freeze-drying area is provided with freeze dryer in the battery limits, and the sample of the freeze dryer is done
Dry room is through the table top in the freeze-drying area；
Powered air-purifying device and exhaust-air filter are provided with the filtering area.
By setting experimental implementation area and related air filter unit so that experimenter can be in the environment of bio-safety
It is lower handled sample directly transfer the sample into freeze-drying area be freeze-dried, whole process is all in the environment of bio-safety
Lower completion.Experimenter need not handle sample in Biohazard Safety Equipment, then sample is transferred into freezing from Biohazard Safety Equipment and done
On dry machine, the mutual pollution problem between sample and environment is avoided, had both ensured the security of sample, also protect experiment people
Member and the health of surrounding people.Outside air can be filtered into clean air by powered air-purifying device, and be sent into operating space；Air draft
Filter can by freeze drying plant by the air filtration of sample pollution into clean air, be discharged in air, prevent around
Environment is polluted by sample.In addition, the air come out from exhaust-air filter can also be disinfected first, then it is discharged into air.
In a preferred embodiment, be additionally provided with blower fan in the battery limits, the battery limits by pipeline with it is described
Filter is connected.Blower fan work makes to produce negative pressure in operating space, and the air in operating space will not be excessive, so as to prevent testing people
The air in member's suction experimental implementation area.The outside air that negative pressure causes to enter in operating space directly enters equipment by aperture
Area, and filtering area is entered by blower fan and pipeline, then discharged from exhaust-air filter.
In one embodiment, the front in the experimental implementation area is provided with openable front window.Before experimenter is sitting in
Experimental implementation is carried out before window.
In a preferred embodiment, the front window is opened by upper in-migration, is adjusted front window so as to easily in office
Meaning position stops.
In one embodiment, the front in the freeze-drying area is provided with dismountable baffle plate, is set on the baffle plate
The sterile gloves connecting hole of being and not being bacterium gloves connection, the sterile gloves is towards the freeze-drying area.Experimenter can lead to
The sterile gloves is crossed to be operated in area is freeze-dried.
In a preferred embodiment, the table top at the aperture is provided with to lower recess.Experimenter is testing
During, arm or hand, which rest on, will not block aperture on table top.
In a preferred embodiment, dividing plate is provided with by two between the freeze-drying area and the experimental implementation area
Separate out, being provided with the dividing plate makes the freeze-drying area lead to what the experimental implementation area connected in the operating space
Hole.Two are separated out with dividing plate the cross-infection that can be prevented between Liang Ge areas.The sample handled well can pass into freezing
Dry section, the operation that then experimenter can be freeze-dried in freeze-drying area.
In a preferred embodiment, it is provided with closure gate on the through hole.Experimenter handles sample in experimental implementation area
During product, closure gate closes through hole；After sample has been handled, closure gate is opened, the sample handled well is put into freeze-drying area, so
The operation that experimenter can be freeze-dried in freeze-drying area afterwards.
In a preferred embodiment, it is additionally provided with transmission in the freeze drying plant for carrying out bio-safety operation
Device connects the experimental implementation area and the freeze-drying area through the through hole.Experimenter can put the sample handled well
On transmission device, and closure gate is opened, sample above is sent to freeze-drying area by transmission device, then shuts closure again
Door.
Closure gate and transmission device can be set to link, and be controlled by switch.Sample is placed on transmission device by experimenter
After upper, by lower switch, closure gate is opened, and sample is sent to freeze-drying area by transmission device.Then experimenter presses out again
Close, closure gate is shut, transmission device stop motion.
Brief description of the drawings
Fig. 1 is the front view of one embodiment of the freeze drying plant for carrying out bio-safety operation of the present invention；
Fig. 2 is the operating space table top of one embodiment of the freeze drying plant for carrying out bio-safety operation of the present invention
Schematic diagram；
Fig. 3 is the operating space signal of one embodiment of the freeze drying plant for carrying out bio-safety operation of the present invention
Figure.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, operating space, 2, filtering area, 3, battery limits, 4, freeze dryer, 5, blower fan, 6, sterile gloves hole connecting hole, 7, dividing plate,
8th, transmission device, 101, experimental implementation area, 102, freeze-drying area, 103, table top, 104, aperture, 201, powered air-purifying device,
202nd, exhaust-air filter, 401, sample drying room, 701, through hole, 702, closure gate.
Embodiment
The principle and feature of the present invention are described below in conjunction with example, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As illustrated in fig. 1 and 2, the freeze drying plant for carrying out bio-safety operation of the invention, including operating space 1, institute
The battery limits 3 below the filtering area 2 and the operating space of the top of operating space 1 are stated, the operating space is provided with table top 103, institute
State operation and divide into and experimental implementation area 101 and freeze-drying area 102, the experimental implementation area 101 and the freezing is arranged side by side
Dry section 102 is connected, and the container equipped with sample is entered the freeze-drying area 102, institute from the experimental implementation area 101
State and be provided with aperture 104 at the operating space front and back on table top 103 and make the operating space and the equipment
Area 3 connects；
The freeze-drying 102 corresponding position of area is provided with freeze dryer 4 in the battery limits 3, the freeze dryer 4
Sample drying room 401 is through the table top 103 in the freeze-drying area 102；
Powered air-purifying device 201 and exhaust-air filter 202 are provided with the filtering area 2.
By setting experimental implementation area and related air filter unit so that experimenter can be in the ring of bio-safety
Handled under border and freeze-drying area is directly transferred the sample into after sample be freeze-dried, whole process is all in bio-safety
Completed under environment.Experimenter need not handle sample in Biohazard Safety Equipment, then sample is transferred to from Biohazard Safety Equipment cold
On lyophilizer, the mutual pollution problem between sample and environment is avoided, the security of sample had both been ensured, and had also protected reality
Test the health of personnel and surrounding people.Outside air can be filtered into clean air by powered air-purifying device, and be sent into operating space；
Exhaust-air filter can by freeze drying plant by sample pollution air filtration into clean air, be discharged in air, prevent
Surrounding environment is polluted by sample.In addition, the air come out from exhaust-air filter can also be disinfected first, then it is discharged into air
In.
In a preferred embodiment, blower fan 5 is additionally provided with the battery limits 3, the battery limits 3 pass through pipeline and institute
Filter 2 is stated to be connected.Blower fan work makes to produce negative pressure in operating space, and air of the operating space especially in experimental implementation area will not
It is excessive, so as to prevent experimenter from sucking the air in experimental implementation area.The outside air that negative pressure causes to enter in operating space is straight
Connect small holes 104 and enter battery limits, and filtering area is entered by blower fan and pipeline, then discharged from exhaust-air filter.
In one embodiment, the front in the experimental implementation area 101 is provided with openable front window.Experimenter is sitting in
Experimental implementation is carried out before front window.
In a preferred embodiment, the front window is opened by upper in-migration, is adjusted front window so as to easily in office
Meaning position stops.
In one embodiment, the front in the freeze-drying area 102 is provided with dismountable baffle plate, is set on the baffle plate
The sterile gloves connecting hole 6 being connected with sterile gloves is equipped with, the sterile gloves is freeze-dried area 102 towards described.Test people
Member can be operated by the sterile gloves in area is freeze-dried.
In a preferred embodiment, the table top 103 at the aperture 104 is provided with to lower recess.Experimenter
In experimentation, arm or hand, which rest on, will not block aperture on table top.
In a preferred embodiment, as shown in figure 3, between the freeze-drying area 102 and the experimental implementation area 101
It is provided with dividing plate 7 to separate out two, being provided with the dividing plate makes the freeze-drying area 102 and the experimental implementation area
101 through holes 701 connected in the operating space 1.Two are separated out with dividing plate the cross-infection that can be prevented between Liang Ge areas.
The sample handled well can pass into freeze-drying area, the behaviour that then experimenter can be freeze-dried in freeze-drying area
Make.
In a preferred embodiment, it is provided with closure gate 702 on the through hole 701.Experimenter is in experimental implementation area
When handling sample, closure gate closes through hole；After sample has been handled, closure gate is opened, it is dry that the sample handled well is put into freezing
Dry area, the operation that then experimenter can be freeze-dried in freeze-drying area.
In a preferred embodiment, it is additionally provided with transmission in the freeze drying plant for carrying out bio-safety operation
Device connects the experimental implementation area 101 and the freeze-drying area 102 through the through hole 701.Experimenter will can be handled
Good sample is placed on transmission device, and opens closure gate, and sample above is sent to freeze-drying area by transmission device, then
Closure gate is shut again.
Closure gate and transmission device can be set to link, and be controlled by switch.Sample is placed on transmission device by experimenter
After upper, by lower switch, closure gate is opened, and sample is sent to freeze-drying area by transmission device.Then experimenter presses out again
Close, closure gate is shut, transmission device stop motion.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (9)
1. above a kind of freeze drying plant for carrying out bio-safety operation, including operating space (1), the operating space (1)
Battery limits (3) below filtering area (2) and the operating space, the operating space are provided with table top (103), it is characterised in that
It is described operation divide into is arranged side by side experimental implementation area (101) and freeze-drying area (102), the experimental implementation area (101) and
Freeze-drying area (102) is connected, and the container equipped with sample is entered the freezing from the experimental implementation area (101)
Dry section (102), being provided with aperture (104) at the operating space front and back on the table top (103) makes the institute
Operating space is stated to connect with the battery limits (3)；
Position corresponding with freeze-drying area (102) is provided with freeze dryer (4), the freeze dryer in the battery limits (3)
(4) sample drying room (401) is through the table top (103) in freeze-drying area (102)；
Powered air-purifying device (201) and exhaust-air filter (202) are provided with the filtering area (2).
2. the freeze drying plant according to claim 1 for carrying out bio-safety operation, it is characterised in that the equipment
Blower fan (5) is additionally provided with area (3), the battery limits (3) are connected by pipeline with the filter (2).
3. the freeze drying plant according to claim 1 for carrying out bio-safety operation, it is characterised in that the experiment
The front of operating space (101) is provided with openable front window.
4. the freeze drying plant according to claim 3 for carrying out bio-safety operation, it is characterised in that the front window
Opened by upper in-migration.
5. the freeze drying plant according to claim 1 for carrying out bio-safety operation, it is characterised in that the freezing
The front of dry section (102) is provided with dismountable baffle plate, and the hole being connected with aseptic operation gloves is provided with the baffle plate
(6), the sterile gloves is freeze-dried area (102) towards described.
6. the freeze drying plant according to claim 1 for carrying out bio-safety operation, it is characterised in that set
The table top (103) at aperture (104) place is stated to lower recess.
7. according to the freeze drying plant for carrying out bio-safety operation described in claim 1-6, it is characterised in that described
Dividing plate (7) is provided between freeze-drying area (102) and the experimental implementation area (101) to separate out two, on the dividing plate
It is provided with the through hole for making freeze-drying area (102) be connected with the experimental implementation area (101) in the operating space (1)
(701)。
8. the freeze drying plant according to claim 7 for carrying out bio-safety operation, it is characterised in that the through hole
(701) closure gate (702) is provided with.
9. the freeze drying plant according to claim 7 for carrying out bio-safety operation, it is characterised in that be additionally provided with
Transmission device connects the experimental implementation area (101) and freeze-drying area (102) through the through hole (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100506.XA CN107629943A (en) | 2017-11-09 | 2017-11-09 | A kind of freeze drying plant for carrying out bio-safety operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100506.XA CN107629943A (en) | 2017-11-09 | 2017-11-09 | A kind of freeze drying plant for carrying out bio-safety operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107629943A true CN107629943A (en) | 2018-01-26 |
Family
ID=61107680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711100506.XA Pending CN107629943A (en) | 2017-11-09 | 2017-11-09 | A kind of freeze drying plant for carrying out bio-safety operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107629943A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060254076A1 (en) * | 2005-04-13 | 2006-11-16 | Gea Lyophil Gmbh | Method for the operation of freeze-drying equipment with a chamber and with loading and unloading devices, including equipment of this kind appropriately designed for such purpose |
| CN102032770A (en) * | 2010-12-28 | 2011-04-27 | 上海东富龙科技股份有限公司 | Aseptic isolator for fixed automatic feeding and discharging on vacuum freeze drier |
| CN201959803U (en) * | 2010-12-28 | 2011-09-07 | 上海东富龙科技股份有限公司 | Purifying and isolating device assorted with aseptic freeze-dried preparation production line |
| CN202915656U (en) * | 2012-07-11 | 2013-05-01 | 游金铭 | Dust-free and sterile freeze dryer |
| CN203581770U (en) * | 2013-06-28 | 2014-05-07 | 山东新华医疗器械股份有限公司 | Bulk drug charging and discharging dolly |
| CN205860664U (en) * | 2016-07-06 | 2017-01-04 | 山东新华医疗器械股份有限公司 | The aseptic freeze-dried separator system of use for laboratory medicine |
| CN207659421U (en) * | 2017-11-09 | 2018-07-27 | 中国科学院武汉病毒研究所 | A kind of freeze drying plant carrying out bio-safety operation |
-
2017
- 2017-11-09 CN CN201711100506.XA patent/CN107629943A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060254076A1 (en) * | 2005-04-13 | 2006-11-16 | Gea Lyophil Gmbh | Method for the operation of freeze-drying equipment with a chamber and with loading and unloading devices, including equipment of this kind appropriately designed for such purpose |
| CN102032770A (en) * | 2010-12-28 | 2011-04-27 | 上海东富龙科技股份有限公司 | Aseptic isolator for fixed automatic feeding and discharging on vacuum freeze drier |
| CN201959803U (en) * | 2010-12-28 | 2011-09-07 | 上海东富龙科技股份有限公司 | Purifying and isolating device assorted with aseptic freeze-dried preparation production line |
| CN202915656U (en) * | 2012-07-11 | 2013-05-01 | 游金铭 | Dust-free and sterile freeze dryer |
| CN203581770U (en) * | 2013-06-28 | 2014-05-07 | 山东新华医疗器械股份有限公司 | Bulk drug charging and discharging dolly |
| CN205860664U (en) * | 2016-07-06 | 2017-01-04 | 山东新华医疗器械股份有限公司 | The aseptic freeze-dried separator system of use for laboratory medicine |
| CN207659421U (en) * | 2017-11-09 | 2018-07-27 | 中国科学院武汉病毒研究所 | A kind of freeze drying plant carrying out bio-safety operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4300863B2 (en) | Aseptic system and its use | |
| EP3165283B1 (en) | Safety cabinet | |
| CN106805514A (en) | A kind of Microbiological Lab's Sterilizing clothes cabinet | |
| JP2006115798A (en) | Automatic cell-culturing device by utilizing autoclave disinfection and method for using the same | |
| JP2008054690A (en) | Automatic cell-culturing device and method for using the same | |
| JPWO2003051106A1 (en) | Animal rearing system and use thereof | |
| CN209173949U (en) | A kind of novel Laboratory biosafety cabinet | |
| CN107930704A (en) | A kind of bio-safety isolating device | |
| CN109622477A (en) | A kind of clinical laboratory's equipment cleaning chlorination equipment | |
| CN106393181A (en) | Bio-security type glove box type isolator | |
| CN205969130U (en) | Isolator system is used in allotment of cytotoxicity vein medicine | |
| CN207913788U (en) | a kind of bio-safety isolating device | |
| CN207659421U (en) | A kind of freeze drying plant carrying out bio-safety operation | |
| KR20230112693A (en) | Mobile Diagnostic Structure | |
| CN110982685A (en) | Unmanned isolation detection system and method for high-risk pathogenic microorganisms | |
| CN107629943A (en) | A kind of freeze drying plant for carrying out bio-safety operation | |
| JP4656485B2 (en) | Aseptic culture method and apparatus | |
| CN109604202A (en) | A kind of clinical laboratory's equipment cleaning chlorination equipment | |
| CN101619285B (en) | Production platform system of human body fluid and tissue cells | |
| CN206029962U (en) | Bio -safety type birds negative pressure isolator | |
| CN106239568B (en) | Biological safe type fowl negative pressure isolator | |
| CN215260821U (en) | Freeze-drying isolation device | |
| CN214885872U (en) | Quick nucleic acid detection experiment shelter | |
| CN103862483A (en) | Dust-free experimental box | |
| CN204523030U (en) | One-stop stem cell separation and Extraction integrated system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |