CN112680350A - Air interchanger for cell culture - Google Patents
Air interchanger for cell culture Download PDFInfo
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- CN112680350A CN112680350A CN202110000438.XA CN202110000438A CN112680350A CN 112680350 A CN112680350 A CN 112680350A CN 202110000438 A CN202110000438 A CN 202110000438A CN 112680350 A CN112680350 A CN 112680350A
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Abstract
The invention relates to the technical field of cell culture, and discloses a ventilation device for cell culture, which comprises a base, a box body, a placing frame, a box door, an air discharging component and an air inlet component, wherein the top end of the base is fixedly connected with the box body, the bottom end of the inner wall of the box body is fixedly connected with the placing frame, the right side of the box door is rotatably connected with the front surface of the box body, the right side of the box door is movably connected with the air discharging component, and the right side of the inner wall of the box body is movably connected with; when the chamber door is opened, the second baffle is not cutting off the intake pipe, and air cleaner transports clean air into the box from the intake pipe, when the chamber door is thoroughly closed, makes first baffle no longer cut off the outlet duct, makes the dirty air in the box pass through the outlet duct and discharges, thereby advances the air in the box and be in clean state, has just also prevented that dust in the air and some bacterium from getting into the culture dish and hindering the normal growth and the development of cell, has reduced cell culture failure rate.
Description
Technical Field
The invention relates to the technical field of cell culture, in particular to a ventilation device for cell culture.
Background
The cells are cultured in various researches on cell production and development in biology, medicine and the like, a cell culture device is used at the moment, a completely sterile environment is required to be achieved during cell culture, the cells to be cultured are placed in a culture dish in the conventional cell culture device, then the culture dish is placed in an incubator to be cultured, the incubator needs to be frequently sterilized to ensure that the cells can be smoothly cultured, even if cells can not be normally cultured, the external air can be intersected with the air in the incubator in the process of opening and closing the incubator to ensure that the external air enters the incubator, all known that various dusts and bacteria exist in the air, and the dusts and the bacteria can fall into the culture dish after entering the incubator to ensure that the culture dish is polluted and the cells can not normally develop, in particular, some molds grow rapidly and press the growing environment of cells to cause cell death, and therefore, we propose a ventilation apparatus for cell culture that prevents the culture dish from being contaminated.
Disclosure of Invention
In order to achieve the purpose of preventing the culture dish from being polluted, the invention provides the following technical scheme: the utility model provides a breather for cell culture, includes base, box, rack, chamber door, gassing subassembly and air admission subassembly, base top and box fixed connection, box inner wall bottom and rack fixed connection, the chamber door right side is connected with the box openly rotates, chamber door right side and gassing subassembly swing joint, box inner wall right side and air admission subassembly swing joint.
Preferably, the deflation component comprises a magnetic column, a baffle plate, a baffle cavity, a baffle block, a bent rod, a bent sleeve, a guide rope, a magnetic block, a push rod, an air outlet pipe, a first baffle plate and a first spring push rod, wherein the magnetic column is slidably connected with the left side of the inner wall of the baffle block, the baffle block is fixedly connected with the bottom end of the box door, the baffle cavity is arranged on the inner wall of the baffle block, the baffle plate is positioned on the inner wall of the baffle cavity and fixedly connected with the right side of the magnetic column, the bottom end of the bent rod is movably connected with the right side of the inner wall of the box door, the outer wall of the bent rod is slidably connected with the bent sleeve, the top end of the bent sleeve is fixedly connected with the box body, the top end of the bent rod is fixedly connected with the guide rope, the outer wall of the magnetic block is slidably connected with the left side of the inner wall of the box body, the top end, the top end of the first baffle is fixedly connected with a first spring push rod, the top end of the first spring push rod is fixedly connected with the inner wall of the box body, and the air discharging assembly discharges dirty air in the box body.
Preferably, the air inlet assembly comprises an air inlet pipe, an air purifier, a sliding rod, a pawl, a spring, a ratchet wheel, a connecting shaft, a transmission belt, a coil spring, a second spring push rod, a cam, a push plate, a third spring push rod, a second baffle plate and a damper, wherein the outer wall of the air inlet pipe is fixedly connected with the right side of the inner wall of the box body, the air inlet pipe and the right side of the air purifier are fixedly connected with the air purifier, the left side of the air purifier is fixedly connected with the right side of the box body, the outer wall of the sliding rod is slidably connected with the inner wall of the box body, the right side of the sliding rod is rotatably connected with the pawl, the bottom end of the pawl is fixedly connected with the spring, the bottom end of the spring is fixedly connected with the sliding rod, the connecting shaft is positioned on the right side of, the outer wall of the coil spring is fixedly connected with the inner wall of the box body, and the air inlet assembly puts clean air into the box body.
Preferably, the outer wall of the connecting shaft is located on the left side of the driving belt and fixedly connected with the damper, the left side of the damper is fixedly connected with the box body, the outer wall of the connecting shaft is located on the right side of the ratchet wheel and fixedly connected with the cam, and the connecting shaft can only rotate slowly through the damper.
As an optimization, the push plate is located below the cam and is in sliding connection with the inner wall of the box body, the bottom end of the push plate is fixedly connected with a third spring push rod, the bottom end of the third spring push rod is fixedly connected with the inner wall of the box body, the top end of the push plate is fixedly connected with the push rod, the top end of the push rod is fixedly connected with a second baffle, the outer wall of the second baffle is in sliding connection with the air inlet pipe, and the air inlet pipe is blocked through the second baffle.
Preferably, a first strong magnet is fixedly mounted on the inner wall of the magnetic block, a second strong magnet is fixedly mounted on the inner wall of the magnetic column, the first strong magnet and the second strong magnet repel each other, and when the box door is closed, the magnetic column pushes the magnetic block to move upwards through magnetic force.
As optimization, the bottom end of the bent rod is fixedly provided with a rectangular sliding block, the outer wall of the rectangular sliding block is connected with the right side of the inner wall of the box door in a sliding mode, and the bent rod can slide in a short distance on the inner wall of the box door through the rectangular sliding block.
Preferably, damping fluid is filled in the damping cavity, and the top end of the guide rope is fixedly connected with the sliding rod, so that the guide rope can move together with the sliding rod when being pulled by the bent rod.
Preferably, the bottom end of the box body is located below the magnetic block and provided with a slot, the magnetic column is matched with the slot, and when the box door is closed, the magnetic column is inserted into the box body through the slot.
As optimization, the right side of the resistance plate is fixedly provided with a spring ejector rod, and the right side of the spring ejector rod is fixedly connected with the right side of the inner wall of the resistance cavity, so that the resistance plate always keeps the leftward movement trend, and further drives the magnetic column to keep the leftward movement trend.
Preferably, the springs are extension springs, the number of the third spring push rods and the auxiliary assemblies thereof is two, the third spring push rods and the auxiliary assemblies thereof are symmetrically arranged about the vertical center line of the push plate, and thrust is applied to the push plate through the third spring push rods, so that the push plate always keeps an upward movement trend.
The invention has the beneficial effects that: when the chamber door is opened, the cam rotates to enable the push plate to overcome the thrust of the third spring push rod and rotate, the push plate drives the push rod to move, the push rod drives the second baffle to move, the second baffle does not block the air inlet pipe, the air purifier conveys clean air into the chamber body from the air inlet pipe, dirty air entering the chamber body when the chamber door is opened is crossed with the clean air, when the chamber door is completely closed, the magnetic pillar pushes the magnetic block to move upwards, the magnetic block drives the ejector rod to move, the ejector rod pushes the first baffle to move, the first baffle does not block the air outlet pipe, dirty air in the chamber body is discharged through the air outlet pipe, and therefore air in the chamber body is in a clean state, dust and bacteria in the air are prevented from entering a culture dish to block the normal growth and development of cells, and the failure rate of cell culture is reduced.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the present invention taken partially from FIG. 2;
FIG. 4 is a schematic view of a slide bar and a ratchet structure according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a connecting shaft according to the present invention;
FIG. 7 is a schematic view of the air intake assembly of the present invention.
In the figure: 100. a base; 200. a box body; 300. placing a rack; 400. a box door; 500. a deflation assembly; 501. a magnetic column; 502. blocking the plate; 503. blocking the cavity; 504. blocking; 505. bending a rod; 506. bending a sleeve; 507. guiding a rope; 508. a magnetic block; 509. a top rod; 510. an air outlet pipe; 511. a first baffle plate; 512. a first spring push rod; 600. an air intake assembly; 601. an air inlet pipe; 602. an air cleaner; 603. a slide bar; 604. a pawl; 605. a spring; 606. a ratchet wheel; 607. a connecting shaft; 608. a transmission belt; 609. a coil spring; 610. a second spring push rod; 611. a cam; 612. pushing the plate; 613. a third spring push rod; 614. a push rod; 615. a second baffle; 616. a damper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a ventilator for cell culture comprises a base 100, a box 200, a holder 300, a box door 400, an air-out component 500 and an air-in component 600, wherein the top end of the base 100 is fixedly connected with the box 200, the bottom end of the inner wall of the box 200 is fixedly connected with the holder 300, the right side of the box door 400 is rotatably connected with the front surface of the box 200, the right side of the box door 400 is movably connected with the air-out component 500, and the right side of the inner wall of the box 200 is movably connected with the air-in component 600;
according to fig. 1, the air intake assembly 600 is operated by closing the door 400, so that clean air is introduced into the cabinet 200, and at the same time, the air discharge assembly 500 is operated, so that dirty air inside the cabinet 200 is discharged.
Referring to fig. 1-7, the air bleeding component 500 comprises a magnetic column 501, a blocking plate 502, a blocking cavity 503, a blocking block 504, a bent rod 505, a bent sleeve 506, a guide rope 507, a magnetic block 508, a top rod 509, an air outlet pipe 510, a first baffle 511 and a first spring push rod 512, wherein the magnetic column 501 is connected with the left side of the inner wall of the blocking block 504 in a sliding manner;
referring to fig. 2, a first strong magnet is fixedly mounted on the inner wall of the magnetic block 508, a second strong magnet is fixedly mounted on the inner wall of the magnetic column 501, and the first strong magnet and the second strong magnet repel each other;
referring to fig. 2, a blocking block 504 is fixedly connected with the bottom end of the door 400, a blocking cavity 503 is formed in the inner wall of the blocking block 504, a blocking plate 502 is positioned on the inner wall of the blocking cavity 503 and fixedly connected with the right side of a magnetic column 501, the bottom end of a bent rod 505 is movably connected with the right side of the inner wall of the door 400, the outer wall of the bent rod 505 is slidably connected with a bent sleeve 506, the top end of the bent sleeve 506 is fixedly connected with the box body 200, the top end of the bent rod 505 is fixedly connected with a guide rope 507, the outer wall of a magnetic block 508 is slidably connected with the left side of the inner wall of the box body 200, the top end of the magnetic block 508 is fixedly;
referring to fig. 2, a slot is formed at the bottom end of the box 200 below the magnetic block 508, and the magnetic pillar 501 is matched with the slot;
according to fig. 2, when the door 400 is closed, the magnetic pillar 501 is inserted into the box 200;
referring to fig. 3, a spring rod is fixedly installed on the right side of the blocking plate 502, and the right side of the spring rod is fixedly connected with the right side of the inner wall of the blocking cavity 503;
referring to fig. 3, the damping chamber 503 is filled with damping fluid;
according to fig. 2, when the magnetic column 501 is inserted into the box 200, the position of the resistance plate 502 is temporarily fixed due to the action of the spring ejector rod and the damping fluid in the resistance cavity 503, so that the magnetic column 501 pushes the magnetic block 508 to move upwards through magnetic force;
referring to fig. 2, the top end of the top rod 509 is fixedly connected with the first baffle 511, the first baffle 511 is slidably connected with the inner wall of the air outlet pipe 510, the outer wall of the air outlet pipe 510 is fixedly connected with the left side of the inner wall of the box body 200, the top end of the first baffle 511 is fixedly connected with the first spring push rod 512, and the top end of the first spring push rod 512 is fixedly connected with the inner wall of the box body 200;
according to fig. 2, when the magnetic block 508 moves upward, the first blocking plate 511 is pushed by the top rod 509 to move upward, so that the air outlet pipe 510 is opened.
Referring to fig. 1-7, the air intake assembly 600 comprises an air intake pipe 601, an air cleaner 602, a slide rod 603, a pawl 604, a spring 605, a ratchet 606, a connecting shaft 607, a transmission belt 608, a coil spring 609, a second spring push rod 610, a cam 611, a push plate 612, a third spring push rod 613, a push rod 614, a second baffle 615 and a damper 616, wherein the outer wall of the air intake pipe 601 is fixedly connected with the right side of the inner wall of the box 200, the air intake pipe 601 and the right side are fixedly connected with the air cleaner 602, the left side of the air cleaner 602 is fixedly connected with the right side of the box 200, and the outer wall of the slide rod 603;
referring to fig. 4-5, the right side of the sliding rod 603 is rotatably connected to the pawl 604, the bottom end of the pawl 604 is fixedly connected to the spring 605, the bottom end of the spring 605 is fixedly connected to the sliding rod 603, the spring 605 is specifically an extension spring, the third spring push rod 613 and its accessory components are two and symmetrically arranged with respect to the vertical center line of the push plate 612, the connecting shaft 607 is located at the right side of the sliding rod 603 and rotatably connected to the front surface of the box 200, the outer wall of the connecting shaft 607 is fixedly connected to the ratchet 606, the outer wall of the connecting shaft 607 is located at the front surface of the ratchet 606 and movably connected to the driving belt 608, the right side of the driving belt 608 is;
referring to fig. 2, the top end of the guide rope 507 is fixedly connected to the slide bar 603;
according to fig. 2, when the guide rope 507 carries the slide bar 603 downward, the slide bar 603 carries the ratchet 606 to rotate by the pawl 604;
referring to fig. 6, the outer wall of the connecting shaft 607 is located at the left side of the transmission belt 608 and is fixedly connected with the damper 616, the left side of the damper 616 is fixedly connected with the box body 200, the outer wall of the connecting shaft 607 is located at the right side of the ratchet 606 and is fixedly connected with the cam 611, and the damper 616 is a rotational damper.
Referring to fig. 7, the push plate 612 is located below the cam 611 and slidably connected to the inner wall of the box 200, the bottom end of the push plate 612 is fixedly connected to the third spring push rod 613, the bottom end of the third spring push rod 613 is fixedly connected to the inner wall of the box 200, the top end of the push plate 612 is fixedly connected to the push rod 614, the top end of the push rod 614 is fixedly connected to the second baffle 615, and the outer wall of the second baffle 615 is slidably connected to the air inlet pipe 601;
according to fig. 7, the push plate 612 moves up and down by the rotation of the cam 611 and the pushing force of the third spring push rod 613, the push plate 612 carries the push rod 614 to move, and the push rod 614 carries the second baffle 615 to move, so that the on-off of the air inlet pipe 601 is controlled.
In use, referring to fig. 1-7, a culture dish containing cells to be cultured is placed into the box body 200 through the placing rack 300, at this time, the box door 400 needs to be opened, when the box door 400 is opened, the box door 400 drives the guide rope 507 to move through the bent rod 505, the guide rope 507 drives the sliding rod 603 to move, the sliding rod 603 drives the ratchet wheel 606 to rotate through the pawl 604, the ratchet wheel 606 rotates to drive the connecting shaft 607 to rotate, the connecting shaft 607 drives the driving belt 608 to operate, the front surface of the inner wall of the coil spring 609 is movably connected with a rotating shaft, the driving belt 608 drives the rotating shaft to rotate against the acting force of the coil spring 609, the connecting shaft 607 drives the cam 611 to rotate, the cam 611 rotates to enable the push plate 612 to rotate against the thrust of the third spring push rod 613, the push plate 612 drives the push rod 614 to move, the push rod 614 drives the second baffle plate to, when the door 400 is completely closed, the magnetic pillar 501 pushes the magnetic block 508 to move upwards, the magnetic block 508 drives the top rod 509 to move, the top rod 509 pushes the first baffle 511 to move, so that the first baffle 511 does not block the air outlet pipe 510 any more, then under the thrust action of the first spring push rod 512, the first baffle 511 gradually moves downwards, so that the magnetic pillar 501 overcomes the damping liquid in the cavity 503 and the thrust action of the spring push rod to move rightwards, so that the first baffle 511 blocks the air outlet pipe 510 again, meanwhile, the sliding rod 603 moves to the position closest to the bent rod 505, so that the pawl 604 does not contact with the ratchet 606 any more, the ratchet 606 starts to reverse by the acting force of the coil spring 609, and due to the action of the damper 616, the connecting shaft 607 rotates slowly, so that the ratchet 606 rotates slowly, the cam 611 rotates, so that the push plate 612 rises slowly under the thrust action of the third spring push rod 613, and the second baffle 615 re-blocks the intake pipe 601 so that the dirty air introduced into the cabinet 200 when the door 400 is opened is replaced with clean air.
To sum up, when the door 400 is opened, the cam 611 rotates to make the push plate 612 rotate against the pushing force of the third spring push rod 613, the push plate 612 drives the push rod 614 to move, the push rod 614 drives the second baffle 615 to move, the second baffle 615 does not block the air inlet pipe 601, the air purifier 602 conveys clean air into the box 200 from the air inlet pipe 601, so that dirty air entering the box 200 when the door 400 is opened is mixed with the clean air, when the door 400 is completely closed, the magnetic column 501 pushes the magnetic block 508 to move upwards, the magnetic block 508 drives the top rod 509 to move, the top rod 509 pushes the first baffle 511 to move, so that the first baffle 511 does not block the air outlet pipe 510 any more, so that the dirty air in the box 200 is discharged through the air outlet pipe 510, and the air in the box 200 is in a clean state, thereby preventing dust and bacteria in the air from entering the culture dish to block the normal growth and development of cells, the failure rate of cell culture is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. A breather for cell culture, includes base (100), box (200), rack (300), chamber door (400), gassing subassembly (500) and admit air subassembly (600), its characterized in that: the base (100) top and box (200) fixed connection, box (200) inner wall bottom and rack (300) fixed connection, chamber door (400) right side and box (200) are openly rotated and are connected, chamber door (400) right side and gassing subassembly (500) swing joint, box (200) inner wall right side and admit air subassembly (600) swing joint.
2. A gas exchange device for cell culture according to claim 1, wherein: the air bleeding component (500) consists of a magnetic column (501), a resistance plate (502), a resistance cavity (503), a resistance block (504), a bent rod (505), a bent sleeve (506), a guide rope (507), a magnetic block (508), a push rod (509), an air outlet pipe (510), a first baffle plate (511) and a first spring push rod (512), wherein the magnetic column (501) is connected with the left side of the inner wall of the resistance block (504) in a sliding manner, the resistance block (504) is fixedly connected with the bottom end of the box door (400), the resistance cavity (503) is arranged on the inner wall of the resistance block (504), the resistance plate (502) is positioned on the inner wall of the resistance cavity (503) and fixedly connected with the right side of the magnetic column (501), the bottom end of the bent rod (505) is movably connected with the right side of the inner wall of the box door (400), the outer wall of the bent rod (505) is connected with the bent sleeve (506) in a sliding manner, the top end of the bent sleeve (506) is fixedly connected with the guide, magnetic path (508) outer wall and box (200) inner wall left side sliding connection, magnetic path (508) top and ejector pin (509) fixed connection, ejector pin (509) top and first baffle (511) fixed connection, first baffle (511) and outlet duct (510) inner wall sliding connection, outlet duct (510) outer wall and box (200) inner wall left side fixed connection, first baffle (511) top and first spring push rod (512) fixed connection, first spring push rod (512) top and box (200) inner wall fixed connection.
3. A gas exchange device for cell culture according to claim 2, wherein: the air inlet assembly (600) consists of an air inlet pipe (601), an air purifier (602), a sliding rod (603), a pawl (604), a spring (605), a ratchet wheel (606), a connecting shaft (607), a transmission belt (608), a coil spring (609), a second spring push rod (610), a cam (611), a push plate (612), a third spring push rod (613), a push rod (614), a second baffle (615) and a damper (616), wherein the outer wall of the air inlet pipe (601) is fixedly connected with the right side of the inner wall of the box body (200), the air inlet pipe (601) and the right side of the air purifier (602) are fixedly connected, the left side of the air purifier (602) is fixedly connected with the right side of the box body (200), the outer wall of the sliding rod (603) is slidably connected with the inner wall of the box body (200), the right side of the sliding rod (603) is rotatably connected with the pawl (604), and, the bottom end of the spring (605) is fixedly connected with the sliding rod (603), the connecting shaft (607) is positioned on the right side of the sliding rod (603) and is rotatably connected with the front surface of the box body (200), the outer wall of the connecting shaft (607) is fixedly connected with the ratchet wheel (606), the outer wall of the connecting shaft (607) is positioned on the front surface of the ratchet wheel (606) and is movably connected with the transmission belt (608), the right side of the transmission belt (608) is movably connected with the coil spring (609), and the outer wall of the coil spring (609) is fixedly connected with the inner wall of the box;
the outer wall of the connecting shaft (607) is positioned on the left side of the transmission belt (608) and fixedly connected with a damper (616), the left side of the damper (616) is fixedly connected with the box body (200), and the outer wall of the connecting shaft (607) is positioned on the right side of the ratchet (606) and fixedly connected with the cam (611);
the push plate (612) is located below the cam (611) and is in sliding connection with the inner wall of the box body (200), the bottom end of the push plate (612) is fixedly connected with a third spring push rod (613), the bottom end of the third spring push rod (613) is fixedly connected with the inner wall of the box body (200), the top end of the push plate (612) is fixedly connected with a push rod (614), the top end of the push rod (614) is fixedly connected with a second baffle plate (615), and the outer wall of the second baffle plate (615) is in sliding connection with the air inlet pipe (601).
4. A gas exchange device for cell culture according to claim 2, wherein: the inner wall of the magnetic block (508) is fixedly provided with a first strong magnet, the inner wall of the magnetic column (501) is fixedly provided with a second strong magnet, and the first strong magnet and the second strong magnet repel each other.
5. A gas exchange device for cell culture according to claim 2, wherein: the bottom end of the bent rod (505) is fixedly provided with a rectangular sliding block, and the outer wall of the rectangular sliding block is connected with the right side of the inner wall of the box door (400) in a sliding manner.
6. A gas exchange device for cell culture according to claim 3, wherein: damping fluid is filled in the resistance cavity (503), and the top end of the guide rope (507) is fixedly connected with the sliding rod (603).
7. A gas exchange device for cell culture according to claim 2, wherein: the bottom end of the box body (200) is positioned below the magnetic block (508) and is provided with a slot, and the magnetic column (501) is matched with the slot.
8. A gas exchange device for cell culture according to claim 2, wherein: and a spring ejector rod is fixedly arranged on the right side of the resistance plate (502), and the right side of the spring ejector rod is fixedly connected with the right side of the inner wall of the resistance cavity (503).
9. A gas exchange device for cell culture according to claim 3, wherein: the spring (605) is a tension spring, and the third spring push rod (613) and the auxiliary components thereof are two and are symmetrically arranged about the vertical center line of the push plate (612).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110000438.XA CN112680350B (en) | 2021-01-03 | 2021-01-03 | Air interchanger for cell culture |
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| CN202110000438.XA CN112680350B (en) | 2021-01-03 | 2021-01-03 | Air interchanger for cell culture |
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| CN112680350A true CN112680350A (en) | 2021-04-20 |
| CN112680350B CN112680350B (en) | 2022-11-08 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010172318A (en) * | 2009-02-02 | 2010-08-12 | Toshiaki Haruyama | Apparatus for and method of culturing liquid spawn of mushroom |
| CN103382440A (en) * | 2013-06-24 | 2013-11-06 | 江苏元洲生物工程有限公司 | Safe inoculation device of liquid fermentation tank |
| CN204272878U (en) * | 2014-11-06 | 2015-04-22 | 郑翔 | A kind of animal incubator |
| CN107904174A (en) * | 2017-12-28 | 2018-04-13 | 黎明职业大学 | One kind group embryo experiment cell incubator |
| CN109182109A (en) * | 2018-09-20 | 2019-01-11 | 迟延芳 | A kind of clinical laboratory is with facilitating controllable bacteriological incubator |
| CN208454971U (en) * | 2018-05-29 | 2019-02-01 | 无锡市人民医院 | A kind of dedicated Bacteria Culture collector of hysteroscope |
| CN209636241U (en) * | 2018-12-27 | 2019-11-15 | 广州叁花生物科技有限公司 | A kind of plant biological blade cell culture apparatus |
| CN111484933A (en) * | 2020-03-11 | 2020-08-04 | 郑绡黠 | Cell culture vessel capable of improving cell culture success rate |
-
2021
- 2021-01-03 CN CN202110000438.XA patent/CN112680350B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010172318A (en) * | 2009-02-02 | 2010-08-12 | Toshiaki Haruyama | Apparatus for and method of culturing liquid spawn of mushroom |
| CN103382440A (en) * | 2013-06-24 | 2013-11-06 | 江苏元洲生物工程有限公司 | Safe inoculation device of liquid fermentation tank |
| CN204272878U (en) * | 2014-11-06 | 2015-04-22 | 郑翔 | A kind of animal incubator |
| CN107904174A (en) * | 2017-12-28 | 2018-04-13 | 黎明职业大学 | One kind group embryo experiment cell incubator |
| CN208454971U (en) * | 2018-05-29 | 2019-02-01 | 无锡市人民医院 | A kind of dedicated Bacteria Culture collector of hysteroscope |
| CN109182109A (en) * | 2018-09-20 | 2019-01-11 | 迟延芳 | A kind of clinical laboratory is with facilitating controllable bacteriological incubator |
| CN209636241U (en) * | 2018-12-27 | 2019-11-15 | 广州叁花生物科技有限公司 | A kind of plant biological blade cell culture apparatus |
| CN111484933A (en) * | 2020-03-11 | 2020-08-04 | 郑绡黠 | Cell culture vessel capable of improving cell culture success rate |
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| CN112680350B (en) | 2022-11-08 |
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