CN209257009U - A kind of bio-safety isolator - Google Patents
A kind of bio-safety isolator Download PDFInfo
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- CN209257009U CN209257009U CN201821756507.XU CN201821756507U CN209257009U CN 209257009 U CN209257009 U CN 209257009U CN 201821756507 U CN201821756507 U CN 201821756507U CN 209257009 U CN209257009 U CN 209257009U
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- blower
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- filter
- workbench
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Abstract
The utility model discloses a kind of bio-safety isolators, including operating storehouse, working bin, shell and aftertreatment device, workbench is equipped in working bin, workbench is equipped with air cleaning system, air cleaning system includes blower, supply and exhaust filter device, row pressure force snesor, nitrogen sensor and governor circuit, the setting of supply and exhaust filter device is connect on the table and with blower, blower is connected to hull outside, pressure sensor is connect with supply and exhaust filter device, pressure sensor is connect with blower, nitrogen sensor is arranged on the table, governor circuit is arranged on the top surface of operation storehouse inner wall；Shell is equipped with scram button, differential pressure indicator, liquid crystal display and nitrogen interface, on the outer surface that shell is connect with workbench；It operates and is equipped with sealing gloves and cleaning sprayer in storehouse, sealing gloves are connected to hull outside；Aftertreatment device includes inactivation tank and continuous bag sleeving device, inactivates tank and continuous bag sleeving device and is connected to operation storehouse.
Description
Technical field
The utility model relates to isolator field, in particular to a kind of bio-safety isolator.
Background technique
Bio-safety isolator be according to domestic and international biology laboratory, the exploitation of clean pharmaceutical factory room customer requirement it is a kind of every
From safeguard.The equipment applies to produce core space, it is possible to produce high activity or poison, it is dirty in the form of dust or microorganism
Contaminate space or producers.The process flow of operation is mainly transferred to inside equipment and operates by the equipment, equipment itself
It is completely closed, whole operation process will not generate pollution to space or producers.
Such current product in the market, there are the holdings that airtight performance can not be permanent, in use for some time, cannot
Enough meet the needs of production technology.It needs to carry out artificial detection to equipment for a long time in production process, the overspending time is to equipment
Detection and maintenance.
Therefore need a kind of airtightness high, the bio-safety isolator of process alarm, process detection can be realized in operation.
Utility model content
To solve the above-mentioned problems, it is high to provide a kind of airtightness for the utility model, can realize in operation process alarm,
The bio-safety isolator of process detection.
One of the utility model bio-safety isolator, including operation storehouse, working bin, shell and subsequent processing dress
It sets, workbench is equipped in the working bin, the workbench is equipped with air cleaning system, and the air cleaning system includes wind
Machine, supply and exhaust filter device, row pressure force snesor, nitrogen sensor and governor circuit, the supply and exhaust filter device setting exist
It is connect on workbench and with blower, the blower is connected to hull outside, and the pressure sensor and supply and exhaust filter device connect
It connects, the pressure sensor is connect with blower, and on the table, the governor circuit setting is being grasped for the nitrogen sensor setting
On the top surface for making storehouse inner wall；The shell is equipped with scram button, differential pressure indicator, liquid crystal display and nitrogen interface, the emergency stop
Button, differential pressure indicator, liquid crystal display and nitrogen interface are arranged on the outer surface that shell is connect with workbench；It is equipped in the operation storehouse
Sealing gloves and cleaning sprayer, the sealing gloves are connected to hull outside；The aftertreatment device includes inactivation tank and company
Continuous bagging device, the inactivation tank and continuous bag sleeving device are connected to operation storehouse；The working bin is connect with operation storehouse, described
Operation storehouse is connect with aftertreatment device, and the operation storehouse, working bin and aftertreatment device are mechanically connected with shell.
In above scheme, the blower includes the first blower and the second blower, and the supply and exhaust filter device includes air-supply
Filter device and exhaust-air filter, first blower are connect with powered air-purifying device, and second blower and air draft are filtered
Device connection.
In above scheme, be additionally provided with Pneumatic butterfly valve on the workbench, the Pneumatic butterfly valve include the first Pneumatic butterfly valve and
Second Pneumatic butterfly valve, the first Pneumatic butterfly valve setting are pneumatic in the first blower and powered air-purifying device junction, described second
Butterfly valve is arranged in the second blower and exhaust-air filter junction.
In above scheme, the pressure sensor includes first pressure sensor, second pressure sensor and third pressure
Sensor, the working bin include two cavitys, and described two cavitys are the first cavity and the second cavity, and the first pressure passes
Sensor is connect with the first cavity, and the second pressure sensor is connect with the second cavity, the third pressure sensor respectively with
First cavity and the connection of the second cavity.
In above scheme, first cavity and workbench junction are equipped with first filter, and the first filter connects
Logical first cavity and workbench；Second cavity and workbench junction are equipped with the second filter, and second filter connects
Logical second cavity and workbench.
In above scheme, the first filter is equipped with third Pneumatic butterfly valve, and second filter is equipped with the 4th
Pneumatic butterfly valve.
In above scheme, the operation storehouse external shell is equipped with appliance doors, is provided with circular hole, the circle on the appliance doors
Hole is connected with sealing gloves, external on the downside of the appliance doors to be equipped with compression handle.
In above scheme, Explosionproof socket is additionally provided on the shell.
In above scheme, explosion-proof illuminating lamp and access panel are additionally provided on the workbench.
Advantages and beneficial effects of the utility model lie in that the utility model provides a kind of bio-safety isolating device, press
According to biological safety protection code requirement, over the entire structure using technique requirement is fully welded, stringent improves equipment Integral sealing
It requires, it is to the operating procedure in production more rigorous in control.Increase process alarm, process detection；In production process
In, it is such as in an emergency, equipment can automatically switch into emergency mode, guarantee cavity safety, will not be to external environment and behaviour
Make personnel and generates pollution.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model bio-safety isolator.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the left view of the utility model bio-safety isolator.
In figure: 1, operating storehouse 2, working bin 3, workbench 4, shell
5, powered air-purifying device 6, exhaust-air filter 7, the first blower
8, the second blower 9, first pressure sensor 10, second pressure sensor
11, third pressure sensor 12, the first nitrogen sensor 13, the second nitrogen sensor
14, scram button 15, differential pressure indicator 16, liquid crystal display 17, nitrogen interface 18, sealing gloves
19, cleaning sprayer 20, explosion-proof illuminating lamp 21, inactivation tank 22, continuous bag sleeving device
23, access panel 24, appliance doors 25, compression handle 26, the first Pneumatic butterfly valve
27, the second Pneumatic butterfly valve 28, Explosionproof socket 29, third Pneumatic butterfly valve 30, the 4th Pneumatic butterfly valve
31, first filter 32, the second filter 33, the first cavity 34, the second cavity
35, hermatic door
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
As shown in Figure 1-Figure 3, the utility model is a kind of bio-safety isolator, comprising: shell,
Storehouse 1 is operated, for carrying out the operation of biomaterial；
Working bin 2, for gas in operation storehouse to be detected and handled；
Aftertreatment device, for handling after the completion of operation material or waste；
Workbench 3 is equipped in working bin 2, workbench 3 is equipped with air cleaning system, and air cleaning system includes: the row of sending
Wind filter device, blower, pressure sensor, nitrogen sensor；Governor circuit, for controlling entire air cleaning system；The row of sending
Wind apparatus is arranged on workbench 3 and connect with blower, is connected to outside blower and shell 4, pressure sensor and supply and exhaust device
Connection, pressure sensor are connect with blower, and nitrogen sensor is arranged on workbench 2, and governor circuit setting is in operation storehouse inner wall
Top surface on；Shell 4 be equipped with scram button 14, differential pressure indicator 15, liquid crystal display 16 and nitrogen interface 17, scram button 14,
Differential pressure indicator 15, liquid crystal display 16 and nitrogen interface 17 are arranged on the outer surface that shell 4 is connect with workbench 3；Operation is equipped in storehouse 1
Gloves 18 and cleaning sprayer 19 are sealed, seals and is connected to outside gloves 18 and shell 4；Aftertreatment device includes inactivation tank 21 and connects
Continuous bagging device 22 inactivates tank 21 and continuous bag sleeving device 22 and is connected to operation storehouse 1；Working bin 2 is connect with operation storehouse 1, is grasped
Make storehouse 1 to connect with aftertreatment device, operation storehouse 1, working bin 2 and aftertreatment device are mechanically connected with shell 4.
Further, blower includes the first blower 7 and the second blower 8, and supply and exhaust filter device includes powered air-purifying device 5
With exhaust-air filter 6, the first blower 7 is connect with powered air-purifying device 5, and the second blower 8 is connect with exhaust-air filter 6.Make
Outside air is sucked after the processing of powered air-purifying device 5 and is entered in the first cavity 33 by used time, the first blower 7, the second cavity
Gas in 34 is discharged by exhaust-air filter 6 by the second blower 8, and the intracorporal gas displacement of chamber is completed.
Pneumatic butterfly valve is additionally provided on workbench, Pneumatic butterfly valve includes the first Pneumatic butterfly valve 26 and the second Pneumatic butterfly valve 27, the
The setting of one Pneumatic butterfly valve 26 is arranged in the first blower 7 and 5 junction of powered air-purifying device, the second Pneumatic butterfly valve 28 in the second blower
8 with 6 junction of exhaust-air filter.
Pressure sensor includes first pressure sensor 9, second pressure sensor 10 and third pressure sensor 11, work
Storehouse 2 includes two cavitys, and two cavitys are the first cavity 33 and the second cavity 34, first pressure sensor 9 and the first cavity 33
Connection, second pressure sensor 10 connect with the second cavity 34, third pressure sensor 11 respectively with the first cavity 33 and second
Cavity 34 connects；Wherein, first pressure sensor 9 is used to detect the pressure difference in the first cavity 33, and second pressure sensor 10 is used
In detecting the pressure difference in the second cavity 34, third pressure sensor 11 is for detecting between the first cavity 33 and the second cavity 34
Pressure difference, and be respectively displayed on differential pressure indicator 15, there are three differential pressure indicators 15.
First cavity 33 is equipped with first filter 31 with 3 junction of workbench, and first filter 31 is connected to the first cavity 33
With workbench 3；Second cavity 34 is equipped with the second filter 32 with 3 junction of workbench, and the second filter 32 is connected to the second cavity
34 with workbench 3.Wherein, first filter 31 is used to filter the air in the first cavity 33, and the second filter 32 is for filtering
Air in second cavity 34, first filter 31 and the second filter 32 are core structure, and filter efficiency is higher.
Preferably, first filter 31 is equipped with third Pneumatic butterfly valve 29, and the second filter 32 is equipped with the 4th pneumatic butterfly
Valve 30.
Preferably, hermatic door 35 is equipped between the first cavity 33 and the second cavity 34, the hermatic door 35 passes through cylinder reality
Existing automatic lifting.
Specifically, being additionally provided with explosion-proof illuminating lamp 20 and access panel 23 on workbench 3.Access panel 23 is used in equipment fault
When, equipment is overhauled.
Optionally, nitrogen interface 17 can be two, can be filled with compressed air and purified water.
It operates 1 external shell 4 of storehouse and is equipped with appliance doors 24 that are openable or closing, be provided with circular hole, circular hole on appliance doors 24
It is connected with sealing gloves 18,24 downside of appliance doors is external to be equipped with compression handle 25, and rotation compression handle 25 opens and closes equipment
Door 24, rotation compression handle 25 compresses sealing strip after pass hull closure door 24.
Explosionproof socket 28 is additionally provided on shell, Explosionproof socket 28 can be two.
The working principle of the technical program:
For personnel manually by article placed cavity body, pass hull closure door 24, rotation compression handle 25 compresses sealing strip, Ren Yuantong
It crosses sealing gloves 18 and operates interior items, explosion-proof illuminating lamp 20 works at this time, and blower starting, differential pressure pickup starts to detect each chamber
Body pressure difference simultaneously transmits signal to liquid crystal display 16, and the air in this simultaneously supply and exhaust filter device filter cavity sets air
It changes；Then nitrogen interface 17 is opened, nitrogen sensor is started to work, and when chamber vivo environment reaches setting value, personnel start to operate
Corresponding process, equipment is in system detection state at this time, if occurring any parameter in the process and when setting value is not met, equipment
Convert alarm mode.When all operational sequences finish, operator passes material or waste by continuous bag sleeving device 22
Transhipment is passed, then personnel pick up cleaning sprayer 19, start to start to clean to equipment inside, all waste water all have collected inactivation
Tank 21；Whole work process terminates at this time.
The advantages of the utility model and the utility model has the advantages that
The bio-safety isolator of the technical program flows filter type by air in device, makes operator and test
Sample reaches isolation, and contaminated air is discharged into atmosphere after air filter filters in the device, can be operator, ring
Cross contamination is prevented between border and laboratory sample.The technical program is according to biological safety protection code requirement, over the entire structure
Using technique requirement is fully welded, stringent improves requirement to equipment Integral sealing, to the operating procedure in production in control more
It is rigorous.Increase process alarm, process detection；In process of production, it is such as in an emergency, equipment can automatically switch into tightly
Anxious mode guarantees cavity safety, will not generate pollution to external environment and operator.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of bio-safety isolator, which is characterized in that described including operation storehouse, working bin, shell and aftertreatment device
Workbench is equipped in working bin, the workbench is equipped with air cleaning system, and the air cleaning system includes blower, the row of sending
Wind filter device, row pressure force snesor, nitrogen sensor and governor circuit, the supply and exhaust filter device setting is on the table
And connect with blower, the blower is connected to hull outside, and the pressure sensor is connect with supply and exhaust filter device, the pressure
Force snesor is connect with blower, and on the table, the governor circuit setting is in operation storehouse inner wall for the nitrogen sensor setting
Top surface on；The shell is equipped with scram button, differential pressure indicator, liquid crystal display and nitrogen interface, the scram button, pressure difference
Table, liquid crystal display and nitrogen interface are arranged on the outer surface that shell is connect with workbench；Sealing gloves are equipped in the operation storehouse
And cleaning sprayer, the sealing gloves are connected to hull outside；The aftertreatment device includes inactivation tank and continuous bag sleeving dress
It sets, the inactivation tank and continuous bag sleeving device are connected to operation storehouse；The working bin with operation storehouse connect, the operation storehouse and
Aftertreatment device connection, the operation storehouse, working bin and aftertreatment device are mechanically connected with shell.
2. a kind of bio-safety isolator according to claim 1, which is characterized in that the blower include the first blower and
Second blower, the supply and exhaust filter device include powered air-purifying device and exhaust-air filter, first blower and air-supply
Filter device connection, second blower are connect with exhaust-air filter.
3. a kind of bio-safety isolator according to claim 2, which is characterized in that be additionally provided on the workbench pneumatic
Butterfly valve, the Pneumatic butterfly valve include the first Pneumatic butterfly valve and the second Pneumatic butterfly valve, and first Pneumatic butterfly valve is arranged in the first wind
Machine and powered air-purifying device junction, second Pneumatic butterfly valve are arranged in the second blower and exhaust-air filter junction.
4. a kind of bio-safety isolator according to claim 1, which is characterized in that the pressure sensor includes first
Pressure sensor, second pressure sensor and third pressure sensor, the working bin include two cavitys, described two cavitys
For the first cavity and the second cavity, the first pressure sensor is connect with the first cavity, the second pressure sensor and
The connection of two cavitys, the third pressure sensor are connect with the first cavity and the second cavity respectively.
5. a kind of bio-safety isolator according to claim 4, which is characterized in that first cavity and workbench connect
It meets place and is equipped with first filter, the first filter is connected to the first cavity and workbench；Second cavity and workbench connect
It meets place and is equipped with the second filter, second filter is connected to the second cavity and workbench.
6. a kind of bio-safety isolator according to claim 5, which is characterized in that the first filter is equipped with the
Three Pneumatic butterfly valves, second filter are equipped with the 4th Pneumatic butterfly valve.
7. a kind of bio-safety isolator according to claim 4, which is characterized in that first cavity and the second cavity
Between be equipped with hermatic door, the hermatic door realizes automatic lifting by cylinder.
8. a kind of bio-safety isolator according to claim 1, which is characterized in that be additionally provided on the workbench explosion-proof
Headlamp and access panel.
9. a kind of bio-safety isolator according to claim 1, which is characterized in that set on the external shell of the operation storehouse
There are appliance doors, circular hole is provided on the appliance doors, the circular hole is connected with sealing gloves, external on the downside of the appliance doors to be equipped with pressure
Tight handle.
10. a kind of bio-safety isolator according to claim 1, which is characterized in that be additionally provided on the shell explosion-proof
Socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756507.XU CN209257009U (en) | 2018-10-29 | 2018-10-29 | A kind of bio-safety isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756507.XU CN209257009U (en) | 2018-10-29 | 2018-10-29 | A kind of bio-safety isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257009U true CN209257009U (en) | 2019-08-16 |
Family
ID=67559184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821756507.XU Active CN209257009U (en) | 2018-10-29 | 2018-10-29 | A kind of bio-safety isolator |
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| Country | Link |
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| CN (1) | CN209257009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722499A (en) * | 2019-09-29 | 2020-01-24 | 格林美（武汉）城市矿产循环产业园开发有限公司 | Safe disassembling equipment for automobile exhaust catalyst |
-
2018
- 2018-10-29 CN CN201821756507.XU patent/CN209257009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722499A (en) * | 2019-09-29 | 2020-01-24 | 格林美（武汉）城市矿产循环产业园开发有限公司 | Safe disassembling equipment for automobile exhaust catalyst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200910 Address after: No.96 Xingye Road, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jiangsu Kuili Equipment Manufacturing Co., Ltd Address before: 225300 Taizhou National Pharmaceutical High-tech Industrial Park, Jiangsu Province Patentee before: Jiangsu Quili Science and Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |