CN206809485U - Filter cartridge is vented sterile protecting apparatus - Google Patents
Filter cartridge is vented sterile protecting apparatus Download PDFInfo
- Publication number
- CN206809485U CN206809485U CN201720057698.XU CN201720057698U CN206809485U CN 206809485 U CN206809485 U CN 206809485U CN 201720057698 U CN201720057698 U CN 201720057698U CN 206809485 U CN206809485 U CN 206809485U
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- CN
- China
- Prior art keywords
- filter
- filter cartridge
- bottle
- vented
- protecting apparatus
- 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.)
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Abstract
The utility model discloses a kind of filter cartridge to be vented sterile protecting apparatus, and it includes filter cartridge, microbiological free air filter and the serum bottle built with serum solution, air inlet pipe and escape pipe are provided with above serum bottle；One end of air inlet pipe is fixedly connected by the first flexible pipe with the exhaust outlet of filter cartridge, in the serum solution of other end insertion serum bottle；Escape pipe is fixedly connected by the air inlet of the second flexible pipe and microbiological free air filter, and the other end stretches into serum bottle and is arranged at the top of serum solution.The utility model sets serum bottle, carries out bacteria removing to the air of discharge for collecting the decoction and gas that may carry disease germs, and using microbiological free air filter, ensures the gnotobasis in degerming region.
Description
Technical field
It the utility model is related to a kind of filter cartridge exhaust sterile protecting apparatus.
Background technology
Bio-pharmaceutical refers to the achievement in research with biology, medical science, biochemistry etc., comprehensive utilization physics, chemistry,
The principle and method of the subjects such as biochemistry, biotechnology and pharmacy, manufactured using organism, biological tissue, cell, body fluid etc.
One kind be used for the product that prevents, treat and diagnose, it is widely used in treating cancer, AIDS, coronary heart disease, anaemia, development
A variety of diseases such as bad, diabetes.Bio-pharmaceutical is including microorganism, human body, animal, plant based on natural biomaterial
Thing, marine organisms etc., with the development of biotechnology, purposeful artificial obtained biological raw material turns into current biological pharmaceutical raw material
Main source.Microorganism or other cell materials etc. such as made from the animal material made from immunization, change gene structure.
At present in bio-pharmaceutical project, because microorganism is as most important production thing in technique productions, such as bacterium, true
Bacterium, virus etc..There is bacterium in the decoction produced, this just needs that decoction is carried out at aseptic filtration exhaust in filter cartridge
Reason, the filter cartridge are arranged at below laminar flow hood, and laminar flow hood is one of equipment for isolating operator with product shielding, and its is main
Purposes is to avoid contamination of products, even if the degerming environment is gnotobasis.And it is existing exhaust when gas in easily take what is carried disease germs out of
Decoction, the decoction to carry disease germs is admixed to be discharged in air, and aseptic area can be polluted.
Utility model content
(1) technical problems to be solved
The technical problems to be solved in the utility model is to provide a kind of filter cartridge for ensureing gnotobasis and is vented sterile guarantor
Protection unit.
(2) technical scheme
In order to solve the above technical problems, the utility model provides a kind of filter cartridge exhaust sterile protecting apparatus, it includes
Filter cartridge, microbiological free air filter and the serum bottle built with serum solution, be provided with above serum bottle air inlet pipe with
Escape pipe；One end of air inlet pipe is fixedly connected by the first flexible pipe with the exhaust outlet of filter cartridge, other end insertion serum bottle
In serum solution；Escape pipe is fixedly connected by the air inlet of the second flexible pipe and microbiological free air filter, and the other end stretches into serum
Bottle is interior and is arranged at the top of serum solution.
Wherein, microbiological free air filter includes chimney filter and the degerming filter membrane in chimney filter, the both sides difference of chimney filter
Offer air inlet and gas outlet.
Wherein, degerming filter membrane is composite fibre miillpore filter.
Wherein, filter cartridge includes cylinder and the degerming filter core being removably installed in cylinder, degerming filter core are coaxial
It is arranged in cylinder, is provided with leakage fluid dram in the middle part of the lower section of cylinder, its upper center is provided with exhaust outlet, and the lower section of cylinder is also set
Inlet is equipped with, inlet is arranged at the outside of degerming filter core.
Wherein, degerming filter core is double-deck filter core, and the degerming filter core of the bilayer is to be coaxially disposed.
Wherein, the material of degerming filter core is polyether sulfone.
Wherein, integrally formed with multiple support feets, multiple support feets are in be evenly arranged for the lower section of cylinder.
Wherein, serum bottle includes bottle and the bottle cap that is threaded in above bottle, air inlet pipe and escape pipe one into
Type is on bottle cap.
Wherein, sealing ring is provided between bottle cap and bottle.
(3) beneficial effect
Compared with prior art, the utility model sets serum bottle, for collecting the decoction and gas that may carry disease germs, and adopts
Bacteria removing is carried out to the air of discharge with microbiological free air filter, ensures the gnotobasis in degerming region.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model filter cartridge exhaust sterile protecting apparatus.
Fig. 2 is the cross-section structure signal of the microbiological free air filter of the utility model filter cartridge exhaust sterile protecting apparatus
Figure.
Fig. 3 is the cross-sectional view of the filter cartridge of the utility model filter cartridge exhaust sterile protecting apparatus.
In figure, 1- serum bottles；2- microbiological free air filters；3- filter cartridges；The flexible pipes of 4- first；The flexible pipes of 5- second；11- enters
Tracheae；12- escape pipes；13- bottles；14- bottle caps；21- chimney filters；22- air inlets；23- gas outlets；The degerming filter membranes of 24-；31- cylinders
Body；The degerming filter cores of 32-；33- leakage fluid drams；34- exhaust outlets；35- inlets；311- support feets.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but can not be used for limiting the scope of the utility model.
The structure of the utility model filter cartridge exhaust sterile protecting apparatus is as shown in figure 1, filter cartridge exhaust is sterile
Protection device includes filter cartridge 3, microbiological free air filter 2 and the serum bottle 1 built with serum solution, serum bottle 1 it is upper
Side is provided with air inlet pipe 11 and escape pipe 12；One end of air inlet pipe 11 is solid by the exhaust outlet 34 of the first flexible pipe 4 and filter cartridge 3
Fixed connection, the other end are inserted in the serum solution of serum bottle 1；Escape pipe 12 passes through the second flexible pipe 5 and microbiological free air filter 2
Air inlet 22 is fixedly connected, and the other end stretches into serum bottle 1 and is arranged at the top of serum solution.The utility model sets serum
Bottle, bacteria removing is carried out to the air of discharge for collecting the decoction and gas that may carry disease germs, and using microbiological free air filter,
Ensure the gnotobasis in degerming region.
As shown in Fig. 2 microbiological free air filter 2 includes chimney filter 21 and the degerming filter membrane 24 in chimney filter 21, filter
The both sides of pipe 21 offer air inlet 22 and gas outlet 23 respectively.
Above-mentioned chimney filter 21 is provided with sealing gasket (figure between the two by being formed by fixedly connecting after left and right two and half chimney filters pairing
Not shown in), it is easy to the replacing of the filter membrane at middle part.
Degerming filter membrane 24 is composite fibre miillpore filter, for filtering the bacterium discharged in air, ensures the gas of discharge
It is sterile, ensure gnotobasis.
As shown in figure 3, filter cartridge 3 includes cylinder 31 and the degerming filter core 32 being removably installed in cylinder 31,
Degerming filter core 32 is co-axially located in cylinder 31, is provided with leakage fluid dram 33 in the middle part of the lower section of cylinder 31, its upper center is provided with
Exhaust outlet 34, inlet 35 is additionally provided with below cylinder, inlet 35 is arranged at the outside of degerming filter core 32.
Degerming filter core 32 is double-deck filter core, and the degerming filter core of the bilayer is is coaxially disposed, distance one between both degerming filter cores
Set a distance, filtered twice, further improve filtering accuracy.
The material of degerming filter core 32 is polyether sulfone, effectively can carry out bacterial treatment to decoction.
The lower section of cylinder 31 is integrally formed with multiple support feets 311, and multiple support feets 311 are in being evenly arranged, for supporting
Cylinder.
Serum bottle 1 includes bottle 13 and is threaded in the bottle cap 14 of the top of bottle 13, and air inlet pipe 11 and escape pipe 12 are equal
It is integrally formed on bottle cap 14, improves the air-tightness of bottle cap, avoid air from leaking.
Sealing ring (not shown) is provided between bottle cap 14 and bottle 13, avoids air from leaking and influences sterile remove
Collarium border.
It these are only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of filter cartridge is vented sterile protecting apparatus, it is characterised in that：The filter cartridge is vented sterile protecting apparatus bag
Filter cartridge (3), microbiological free air filter (2) and the serum bottle (1) built with serum solution are included, the serum bottle (1)
Top is provided with air inlet pipe (11) and escape pipe (12)；One end of the air inlet pipe (11) passes through the first flexible pipe (4) and the cylinder
The exhaust outlet (34) of formula filter (3) is fixedly connected, and the other end is inserted in the serum solution of the serum bottle (1)；The escape pipe
(12) it is fixedly connected by the second flexible pipe (5) and the air inlet (22) of the microbiological free air filter (2), the other end stretches into described
Serum bottle (1) is interior and is arranged at the top of the serum solution.
2. filter cartridge according to claim 1 is vented sterile protecting apparatus, it is characterised in that：The microbiological free air filtering
Device (2) includes chimney filter (21) and the degerming filter membrane (24) in the chimney filter (21), the both sides point of the chimney filter (21)
The air inlet (22) and gas outlet (23) are not offered.
3. filter cartridge according to claim 2 is vented sterile protecting apparatus, it is characterised in that：The degerming filter membrane (24)
For composite fibre miillpore filter.
4. filter cartridge according to claim 1 is vented sterile protecting apparatus, it is characterised in that：The filter cartridge (3)
Including cylinder (31) and the degerming filter core (32) being removably installed in the cylinder (31), the degerming filter core (32)
It is co-axially located in the cylinder (31), is provided with leakage fluid dram (33) in the middle part of the lower section of the cylinder (31), its upper center is set
The exhaust outlet (34) is equipped with, inlet (35) is additionally provided with below the cylinder, the inlet (35) is arranged at described
The outside of degerming filter core (32).
5. filter cartridge according to claim 4 is vented sterile protecting apparatus, it is characterised in that：The degerming filter core (32)
For double-deck filter core, the degerming filter core of the bilayer is to be coaxially disposed.
6. the filter cartridge exhaust sterile protecting apparatus according to claim 4 or 5, it is characterised in that：The degerming filter core
(32) material is polyether sulfone.
7. filter cartridge according to claim 4 is vented sterile protecting apparatus, it is characterised in that：Under the cylinder (31)
Integrally formed with multiple support feets (311), multiple support feets (311) are in be evenly arranged for side.
8. filter cartridge according to claim 1 is vented sterile protecting apparatus, it is characterised in that：Serum bottle (1) bag
The bottle cap (14) for including bottle (13) and being threaded in above the bottle (13), the air inlet pipe (11) and the escape pipe
(12) it is integrally formed on the bottle cap (14).
9. filter cartridge according to claim 8 is vented sterile protecting apparatus, it is characterised in that：The bottle cap (14) and institute
State and be provided with sealing ring between bottle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057698.XU CN206809485U (en) | 2017-01-17 | 2017-01-17 | Filter cartridge is vented sterile protecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057698.XU CN206809485U (en) | 2017-01-17 | 2017-01-17 | Filter cartridge is vented sterile protecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206809485U true CN206809485U (en) | 2017-12-29 |
Family
ID=60750011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057698.XU Expired - Fee Related CN206809485U (en) | 2017-01-17 | 2017-01-17 | Filter cartridge is vented sterile protecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206809485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051560A (en) * | 2019-04-10 | 2019-07-26 | 绍兴美琪医疗科技有限公司 | A kind of sterile facial mask production technology |
-
2017
- 2017-01-17 CN CN201720057698.XU patent/CN206809485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051560A (en) * | 2019-04-10 | 2019-07-26 | 绍兴美琪医疗科技有限公司 | A kind of sterile facial mask production technology |
| CN110051560B (en) * | 2019-04-10 | 2022-04-05 | 绍兴美琪医疗科技有限公司 | Aseptic mask production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20210117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |