CN114989948A - Cell isolator - Google Patents
Cell isolator Download PDFInfo
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- CN114989948A CN114989948A CN202210695224.3A CN202210695224A CN114989948A CN 114989948 A CN114989948 A CN 114989948A CN 202210695224 A CN202210695224 A CN 202210695224A CN 114989948 A CN114989948 A CN 114989948A
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- isolator
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- air bag
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- 210000001503 joint Anatomy 0.000 claims abstract description 28
- 230000001954 sterilising effect Effects 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000003032 molecular docking Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 2
- 239000003570 air Substances 0.000 abstract 2
- 239000012080 ambient air Substances 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 238000002955 isolation Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004113 cell culture Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/48—Holding appliances; Racks; Supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/52—Mobile; Means for transporting the apparatus
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Clinical Laboratory Science (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a cell isolator, which comprises an isolator and a transfer box, wherein the transfer box is used for being butted with an outlet of the isolator; the transfer box comprises a moving vehicle body and a box body arranged on the vehicle body, an expansion airbag arranged along the edge of the opening is arranged at the outlet of the isolator, a slide rail is arranged on the bottom surface of the outlet of the isolator, and a raised connecting piece is arranged on the box body at a position corresponding to the slide rail; the box body forms an interval for the expansion air bag to enter through the connecting piece and the sliding rail; the edge of one end of the box body, which corresponds to the isolator, is also provided with a convex edge extending along the circumferential direction of the box body, and when the box body is butted in place with the isolator, the expansion air bag is positioned on one side of the convex edge, which is far away from the isolator; the isolator exit still is provided with the spring, and the one end that this spring corresponds the isolator is used for propping up with the edge of isolator, and the inflation gasbag passes through the elasticity of spring and closely laminates with protruding edge. The invention can ensure the sealing effect in the butt joint process of the cell isolator and the incubator, and avoid the ambient air from entering the culture environment with bacteria.
Description
Technical Field
The present invention relates to a cell isolator.
Background
In the process of cell culture, the mode that current scheme adopted is for putting into the blake bottle with the cell that needs to cultivate to put into the cell isolator and carry out operations such as whole degerming, cell separation, extraction, liquid feeding, carry out aseptic technique in the cell isolator after accomplishing, spread the blake bottle to the incubator through the export of cell isolator, and convey the incubator to concentrated culture station through transfering the dolly and carry out the centralized culture, need take out the incubator again from concentrated culture station when needing to observe and convey the cell isolator through the transfer dolly again. The method is equivalent to observing the circulation of the culture bottles by adopting the culture bottles, the culture boxes, the transfer trolleys, the centralized culture station, the transfer trolleys, the isolators and the method depends on the bacteria-isolated butt joint between the culture boxes and the isolators. Therefore, the sealing requirement in the butt joint process of the incubator and the cell isolator is very high, and the environment air is prevented from entering the incubator, so that the bacterial growth is prevented from occurring and the cell culture is prevented from being influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a cell isolator which can ensure the sealing effect in the butt joint process of the cell isolator and an incubator and avoid the phenomenon that environmental air carries bacteria to enter a culture environment.
In order to achieve the purpose, the invention provides the following technical scheme: a cell isolator comprises an isolator, a transfer box for docking with an isolator outlet; the transfer box comprises a moving vehicle body and a box body arranged on the vehicle body, an expansion airbag arranged along the edge of an opening is arranged at an outlet of the isolator, a slide rail is arranged on the bottom surface of the outlet of the isolator, and a raised connecting piece is arranged on the box body corresponding to the slide rail and is used for being matched and connected with the slide rail; the box body forms an interval for the expansion air bag to enter through the connecting piece and the sliding rail; the edge of one end of the box body, which corresponds to the isolator, is also provided with a convex edge extending along the circumferential direction of the box body, and when the box body is butted in place with the isolator, the expansion airbag is positioned on one side of the convex edge, which is far away from the isolator; the isolator is characterized in that a spring is further arranged at the outlet of the isolator, one end, corresponding to the isolator, of the spring is used for abutting against the edge of the isolator, and the expansion air bag is tightly attached to the convex edge through the elasticity of the spring.
As a further improvement of the invention, a sterilizing component for spraying sterilizing substances is further arranged at the outlet of the isolator, and the sterilizing component is positioned on the position of the inflatable air bag corresponding to one side direction of the inside of the isolator.
As a further improvement of the invention, a blocking piece is arranged on one side of the expansion air bag corresponding to the convex edge, and the blocking piece is mutually attached to the convex edge when the expansion air bag expands so as to isolate the expansion air bag from the sterilizing and killing substances; the separation blade sets up to four at least, and corresponds each side setting of square isolator export.
As a further improvement of the invention, the baffle plate is made of flexible material and is wrapped on the surface of the inflatable air bag.
As a further improvement of the invention, the baffle is made of elastic material and is connected to the position of the outlet of the isolator, and the baffle is deformed and attached to the convex edge under the driving of the expansion air bag.
As a further improvement of the invention, a groove which is arranged along the circumferential direction of the inner wall of the isolator is arranged at the position of the outlet of the isolator, which corresponds to the expansion air bag, the expansion air bag is positioned in the groove, and the baffle is positioned at the opening of the groove.
As a further improvement of the invention, the width of the baffle plate is larger than that of the opening of the groove so as to cover the shielding opening.
As a further improvement of the invention, the movable vehicle body comprises a base, rollers arranged on the base, a platform used for installing the box body and a lifting mechanism arranged between the base and the platform, wherein the platform is provided with a connecting frame used for enabling the box body to move in the horizontal direction; the platform is provided with a butt joint piece for butting the opening of the isolator, a connecting seat for connecting the butt joint piece is arranged at the position, corresponding to the butt joint piece, of the isolator, and when the butt joint piece is in butt joint with the connecting seat, the connecting piece is aligned with the sliding rail.
As a further improvement of the invention, the butt joint piece is a connecting rod, and the end part of the connecting rod corresponding to the connecting seat is provided with a circular truncated cone; an opening of the conical flaring is formed in the connecting seat, and a through hole for inserting the connecting rod is formed in the center of the opening.
As a further improvement of the invention, the opening angle of the conical flaring is matched with the side surface of the circular truncated cone, and the side surface of the circular truncated cone is in guiding fit with the conical flaring.
The invention has the beneficial effects that:
1. the connecting piece of the isolator when the box body enters is butted with the sliding rail, so that a guiding effect is formed, and the box body can be pushed under the guiding effect, so that the box body can stably enter the outlet of the isolator;
2. the expansion airbag that can let isolator exit circumference distribute surrounds the side surface of box, and wherein bellied connecting piece can let the expansion airbag more convenient wrap up with the box surface, has certain interval space and lets get into for expanded expansion airbag.
3. When the box removed when targetting in place, can start the air pump and let the inflation gasbag expand, form the tight parcel effect of expanding to the box to because the setting on protruding edge can let the box outwards promote the box under the spring action, let protruding edge and inflation gasbag between form closely the laminating effect, and the inflation gasbag can cooperate protruding edge to form the limiting displacement to the box, avoid the box roll-off under the spring action of spring.
Drawings
FIG. 1 is a schematic view of a butt-joint structure of a box body according to the present invention;
FIG. 2 is an enlarged schematic view of the bottom structure of the case of the present invention;
FIG. 3 is a schematic view of a transfer box of the present invention;
FIG. 4 is a schematic view of the inflated bladder mating configuration of the present invention (unexpanded);
FIG. 5 is a schematic view of the inflated balloon engagement structure of the present invention (inflated).
Reference numerals: 1. an isolator; 11. a sterilizing assembly; 12. a groove; 13. a docking station; 131. a through hole; 2. a transfer box; 21. moving the vehicle body; 211. a base; 212. a roller; 213. a platform; 214. a lifting mechanism; 215. a connecting frame; 216. a docking member; 2161. a circular table; 22. a box body; 221. a convex edge; 3. inflating the air bag; 4. a slide rail; 5. a connecting member; 6. a spring; 7. a baffle plate; 8. and (6) detecting the button.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
As shown with reference to figures 1-5,
a cell isolator comprises an isolator 1, a transfer box 2 for butting with an outlet of the isolator 1; the transfer box 2 comprises a moving vehicle body 21 and a box body 22 arranged on the vehicle body, an outlet of the isolator 1 is provided with an inflatable airbag 3 arranged along the edge of an opening, a slide rail 4 is arranged on the bottom surface of the outlet of the isolator 1, a raised connecting piece 5 is arranged on the box body 22 corresponding to the slide rail 4, and the connecting piece 5 is used for being matched and connected with the slide rail 4; the box body 22 forms an interval for the expansion air bag 3 to enter through the connecting piece 5 and the sliding rail 4; the edge of the box body 22 corresponding to one end of the isolator 1 is also provided with a convex edge 221 extending along the circumferential direction of the box body, and when the box body 22 is butted with the isolator 1 in place, the expansion airbag 3 is positioned on one side of the convex edge 221 away from the isolator 1; the outlet of the isolator 1 is also provided with a spring 6, one end of the spring 6 corresponding to the isolator 1 is used for abutting against the edge of the isolator 1, and the expansion airbag 3 is tightly attached to the convex edge 221 through the elasticity of the spring 6.
In this scheme, isolator 1 and transfer box 2 realize the blake bottle through the butt joint and transport, wherein remove automobile body 21 and box 22 and can integrative set up, utilize to remove automobile body 21 and remove box 22 to be convenient for let box 22 dock with isolator 1, the height that removes automobile body 21 generally speaking is matchd with isolator 1, consequently can be at the height that removes in-process keeping box 22, also be convenient for at every turn the butt joint can both keep fixed height. When box 22 docks with isolator 1, at first the connecting piece 5 that box 22 can enter into isolator 1 can dock with slide rail 4, form the guide effect this moment, under this guide effect, can promote box 22, the exit that enters into isolator 1 that lets box 22 can be stable, and can let the inflation gasbag 3 that isolator 1 exit circumference distributes surround the side surface of box 22, wherein bellied connecting piece 5 can let inflation gasbag 3 more make things convenient for and wrap up with box 22 surface, certain interval space has lets to enter for the inflation gasbag 3 of inflation. When box 22 removed to target in place, can start the air pump and let inflation gasbag 3 expand, form the tight parcel effect of expanding to box 22, and because the setting of protruding edge 221, can let box 22 outwards promote box 22 under the spring 6 effect, let protruding edge 221 and the inflation gasbag 3 between form the effect of closely laminating, and inflation gasbag 3 can cooperate protruding edge 221 to form the limiting displacement to box 22, avoid box 22 roll-off under the spring action of spring 6. After the butt joint is finished, the air pump can be used for reversely delivering air to pump the air in the expansion air bag 3, at the moment, the expansion air bag 3 is shrunk and attached to the inner wall of the outlet of the isolator 1, and the box body 22 can be better separated.
In order to improve the bacteria-isolating effect, a sterilizing component 11 for spraying sterilizing substances is further arranged at the outlet of the isolator 1, and the sterilizing component 11 is positioned at a position of the inflatable air bag 3 corresponding to one side direction of the inside of the isolator 1.
The box body 22 after the completion of the connection can be sterilized and disinfected at the outlet of the isolator 1, and due to the existence of the convex edge 221, an isolation effect can be formed on the expansion airbag 3, and the influence of a sterilizing substance during sterilization and disinfection on the service life of the expansion airbag 3 is relieved. For example, the partially-killed substance has an oxidizing effect which accelerates the aging of the inflated balloon 3.
In a further optimization, a blocking piece 7 is arranged on one side of the expansion air bag 3 corresponding to the convex edge 221, and the blocking piece 7 is mutually attached to the convex edge 221 when the expansion air bag 3 expands so as to isolate the expansion air bag 3 from the sterilizing and killing substances; the baffle plates 7 are at least four and are arranged corresponding to each side surface of the outlet of the square isolator 1.
Because the expansion air bag 3 is positioned on the isolator 1, and the convex edge 221 is positioned on the box body 22, a certain interval also exists between the convex edge 221 and the isolator 1, the expansion air bag 3 can be attached to the convex edge 221 with the baffle 7 when expanding by matching the expansion effect of the baffle 7 and the expansion air bag 3, and at the moment, the attaching effect between the convex edge 221 and the baffle 7 can be utilized to further isolate and kill substances, so that the expansion air bag 3 is protected. Generally, the outlet position of the isolator 1 is square, so the baffle 7 is arranged corresponding to each side surface of the outlet, the number can be four, the same box body 22 is also in a matching direction, therefore, the convex edge 221 is also positioned on four surfaces of the surface of the box body 22, and a tight isolation effect can be formed by matching the four surfaces. Thereby further improving the isolation effect.
The following options for the flap 7 provide two embodiments:
1. the surface of the expansion airbag 3 is wrapped by a flexible material, the structure can form a tighter matching effect with the expansion airbag 3, namely a layer of protective film is formed on the surface of the expansion airbag 3, but the requirement on production is higher, and the production cost can be increased;
2. adopt elasticity material shaping lamellar structure, metal shrapnel for example, and connect on the position in isolator 1 exit, separation blade 7 drives deformation laminating on protruding edge 221 through the inflation of inflation gasbag 3, and this structure is implemented comparatively easily, adopts metal shrapnel can weld in isolator 1 exit, also can adopt the bolt to install in isolator 1 exit, and is lower in manufacturing cost to the installation of being convenient for.
Based on the above embodiment 2, a groove 12 opened along the circumferential direction of the inner wall of the isolator 1 is provided at the position of the outlet of the isolator 1 corresponding to the inflatable air bag 3, the inflatable air bag 3 is located in the groove 12, and the blocking piece 7 is located at the opening of the groove 12.
In a further optimization, the width of the baffle 7 is larger than the width of the opening of the groove 12 so as to cover the shielding opening.
By utilizing the elastic force of the flanges, when the expansion airbag 3 is unsealed and retracted into the groove 12, the baffle 7 is restored to cover the opening of the groove 12, so that the expansion airbag 3 can be protected, and the influence of residual sterilizing substances on the expansion airbag 3 after the sealing is unsealed is relieved.
In addition, the following is also optimized for the moving vehicle body 21, wherein the moving vehicle body 21 comprises a base 211, a roller 212 arranged on the base 211, a platform 213 for mounting the box body 22, and a lifting mechanism 214 arranged between the base 211 and the platform 213, and the platform 213 is provided with a connecting frame 215 for moving the box body 22 in the horizontal direction; the platform 213 is provided with a butt joint member 216 for butting an opening of the isolator 1, a connecting seat for connecting the butt joint member 216 is arranged at a position of the isolator 1 corresponding to the butt joint member 216, and when the butt joint member 216 is butted with the connecting seat, the connecting member 5 is aligned with the slide rail 4.
The lifting mechanism 214 can adjust the height of the platform 213 so that it can be adapted to the height of more isolators 1. The connection frame 215 is used for enabling the box body 22 to directionally slide, and the box body 22 can be easily matched with the outlet position of the isolator 1 by matching the butt joint action of the butt joint piece 216 and the connection seat, so that a user can conveniently move the box body 22 to the isolator 1 for butt joint. Preferably, the abutting element 216 is a connecting rod, and the end of the connecting rod corresponding to the connecting seat is provided with a circular truncated cone 2161; an opening of the conical flaring is arranged on the connecting seat, and a through hole 131 for inserting the connecting rod is arranged at the central position of the opening.
The mode structure that above-mentioned structure adopted the connecting rod is simpler to the butt joint is also convenient effective, and the connecting rod also can be flexible the setting on platform 213 in fact, is convenient for accomodate. The conical flaring on the connecting seat can enable the connecting rod to be more conveniently butted, has an automatic guiding effect, guides the connecting rod to enter the through hole 131, and further enables the connecting piece 5 and the sliding rail 4 to form a cooperation, so that the butting efficiency and the butting precision are improved.
In order to facilitate the butt joint, the angle of the opening of the conical flaring is matched with the side surface of the round table 2161, and the side surface of the round table 2161 is in guiding fit with the conical flaring.
In addition, the optional lifting mechanism 214 may employ a spring or a cylinder to first maintain the platform 213 at a height level approximately equal to the height of the outlet of the isolator 1, and to guide the height adjustment of the platform 213 by the guiding action of the conical flaring during the docking, so that the docking effect of automatic fine adjustment of lifting is achieved.
Certainly, the opening of the isolator 1 may be provided with a detection button 8 for detecting whether the box 22 is installed in place, and the detection button 8 is electrically connected to the air pump, so as to realize automatic inflation. The user pushes the box body 22 tightly with both hands and releases both hands after the automatic inflation is completed, the box body 22 is limited by the air bag and the convex edge 221, and then automatic butt joint and installation are realized.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A cell isolator is characterized by comprising an isolator and a transfer box which is used for being butted with an outlet of the isolator; the transfer box comprises a moving vehicle body and a box body arranged on the vehicle body, an expansion airbag arranged along the edge of an opening is arranged at an outlet of the isolator, a slide rail is arranged on the bottom surface of the outlet of the isolator, and a raised connecting piece is arranged on the box body corresponding to the slide rail and is used for being matched and connected with the slide rail; the box body forms an interval for the expansion air bag to enter through the connecting piece and the sliding rail; the edge of one end of the box body, which corresponds to the isolator, is also provided with a convex edge extending along the circumferential direction of the box body, and when the box body is butted in place with the isolator, the expansion airbag is positioned on one side of the convex edge, which is far away from the isolator; the isolator is characterized in that a spring is further arranged at the outlet of the isolator, one end, corresponding to the isolator, of the spring is used for abutting against the edge of the isolator, and the expansion air bag is tightly attached to the convex edge through the elasticity of the spring.
2. The cell isolator according to claim 1, wherein a sterilizing component for spraying a sterilizing material is further provided at the outlet of the isolator, and the sterilizing component is located at a position of the inflatable air bag corresponding to a side direction of the inside of the isolator.
3. The cell isolator according to claim 2, wherein a blocking piece is arranged on one side of the inflatable air bag corresponding to the convex edge, and the blocking piece is mutually attached to the convex edge when the inflatable air bag is inflated so as to isolate the inflatable air bag from the sterilizing and killing substances; the separation blade sets up to four at least, and corresponds each side setting of square isolator export.
4. The cell isolator according to claim 3, wherein the blocking sheet is made of a flexible material and covers the surface of the inflatable balloon.
5. The cell isolator according to claim 3, wherein the blocking piece is made of elastic material and is connected to the position of the isolator outlet, and the blocking piece is deformed to fit on the convex edge by the expansion of the inflatable air bag.
6. The cell isolator according to claim 5, wherein a groove is formed at the outlet of the isolator along the circumferential direction of the inner wall of the isolator corresponding to the position of the inflatable air bag, the inflatable air bag is positioned in the groove, and the blocking piece is positioned at the opening of the groove.
7. The cell isolator according to claim 6, wherein the width of the flap is larger than the width of the notch opening to cover the shadow opening.
8. The cell isolator as claimed in claim 1, wherein the moving vehicle comprises a base, rollers disposed on the base, a platform for mounting the box, and a lifting mechanism disposed between the base and the platform, wherein the platform is provided with a connecting frame for the box to move in a horizontal direction; the platform is provided with a butt joint piece for butting an opening of the isolator, a connecting seat for connecting the butt joint piece is arranged at the position, corresponding to the butt joint piece, of the isolator, and when the butt joint of the butt joint piece and the connecting seat is completed, the connecting piece is aligned with the sliding rail.
9. The cell isolator according to claim 8, wherein the docking member is a connecting rod, and the connecting rod is disposed as a circular truncated cone corresponding to an end of the connecting seat; an opening of the conical flaring is formed in the connecting seat, and a through hole for inserting the connecting rod is formed in the center of the opening.
10. The cell isolator according to claim 9, wherein the angle of the opening of the countersink is adapted to the side of the circular truncated cone, which is in guiding engagement with the formation of the countersink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210695224.3A CN114989948B (en) | 2022-06-16 | 2022-06-16 | Cell isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210695224.3A CN114989948B (en) | 2022-06-16 | 2022-06-16 | Cell isolator |
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| Publication Number | Publication Date |
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| CN114989948A true CN114989948A (en) | 2022-09-02 |
| CN114989948B CN114989948B (en) | 2024-07-16 |
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| CN212179159U (en) * | 2020-06-04 | 2020-12-18 | 宁波奥克斯电气股份有限公司 | Inflatable cap |
| CN212770644U (en) * | 2020-05-28 | 2021-03-23 | 温州维科生物实验设备有限公司 | Quick butt-joint structure of incubator and isolator |
| CN212770767U (en) * | 2020-05-28 | 2021-03-23 | 温州维科生物实验设备有限公司 | Incubator butt jointed with cell isolator |
| US20210179999A1 (en) * | 2017-09-20 | 2021-06-17 | Extract Technology Limited | Biological processing assembly |
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2022
- 2022-06-16 CN CN202210695224.3A patent/CN114989948B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210179999A1 (en) * | 2017-09-20 | 2021-06-17 | Extract Technology Limited | Biological processing assembly |
| CN212770644U (en) * | 2020-05-28 | 2021-03-23 | 温州维科生物实验设备有限公司 | Quick butt-joint structure of incubator and isolator |
| CN212770767U (en) * | 2020-05-28 | 2021-03-23 | 温州维科生物实验设备有限公司 | Incubator butt jointed with cell isolator |
| CN212179159U (en) * | 2020-06-04 | 2020-12-18 | 宁波奥克斯电气股份有限公司 | Inflatable cap |
| CN112080423A (en) * | 2020-08-28 | 2020-12-15 | 浙江泰林医学工程有限公司 | Carbon dioxide incubator and method for butting carbon dioxide incubator with isolator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114989948B (en) | 2024-07-16 |
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