CN112830068B - Stem cell storage protection extraction element - Google Patents
Stem cell storage protection extraction element Download PDFInfo
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- CN112830068B CN112830068B CN202011615829.4A CN202011615829A CN112830068B CN 112830068 B CN112830068 B CN 112830068B CN 202011615829 A CN202011615829 A CN 202011615829A CN 112830068 B CN112830068 B CN 112830068B
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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
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
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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
-
- 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
- B65D25/28—Handles
- B65D25/2802—Handles fixed, i.e. non-swingable, handles
- B65D25/2826—Handles fixed, i.e. non-swingable, handles provided on a local area of the upper (top) wall, e.g. U-shaped
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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
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
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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
- B65D25/54—Inspection openings or windows
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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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
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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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to the technical field of biotechnology and discloses a stem cell storage, protection and extraction device which comprises a box body, a fixing component and an adjusting component, wherein an observation window is fixedly arranged on the front surface of the box body, a feed inlet is fixedly arranged at the top end of the box body, a storage barrel is movably connected to the bottom end of the inner wall of the box body, a barrel cover is movably connected to the top end of the storage barrel, and a handle is fixedly arranged at the top end of the barrel cover. This protection extraction element is stored to stem cell, through being provided with the driving gear, the driving gear is connected with the drive gear meshing, drive gear is connected with the driven gear meshing, and driven gear is connected with the carousel through the pivot, rethread carousel top erection joint pole, the connecting rod is connected with the slider, and the slider sets up in the slide bar, the slider is connected with the horizontal pole, the limiting plate is installed on the horizontal pole, and then make inside the limiting plate can be fixed in the box with the storage bucket, prevent to remove the in-process and damage.
Description
Technical Field
The invention relates to the technical field of biotechnology, in particular to a stem cell storage, protection and extraction device.
Background
Stem cells are a class of cells with unlimited or immortal self-renewal capacity and capable of producing at least one type of highly differentiated progeny cells, and their role in anti-aging and treatment of intractable diseases has been widely recognized, bringing new hopes for human health, and thus, the extracted stem cells are preserved.
Along with the improvement of living standard and the development of technological level, the demand that the user stored protection extraction element to the stem cell of high-level quality increases day by day, and current stem cell stores protection extraction element still has the device of storing the stem cell and does not fix, can lead to the test tube of storage stem cell to damage when removing, and then makes the unable problem of using of the inside stem cell of test tube bottle, so we have proposed a stem cell and stored protection extraction element and have solved foretell problem.
Disclosure of Invention
In order to realize the purposes of better fixing the device for storing stem cells and preventing the stem cells from being damaged, the invention provides the following technical scheme: the utility model provides a stem cell stores protection extraction element, includes box, fixed subassembly and adjusting part, the positive fixed mounting of box has the observation window, the top fixed mounting of box has the feed inlet, the inner wall bottom swing joint of box has the storage bucket, the top swing joint of storing the bucket has the bung, the top fixed mounting of bung has the handle, the inside swing joint of box has fixed subassembly, the inside swing joint of storing the bucket has adjusting part.
As optimization, fixed subassembly includes drive gear, drive gear's outer wall meshing is connected with driven gear, driven gear's top fixed mounting has the carousel, the top swing joint of carousel has the connecting rod, one side swing joint that is close to drive gear of connecting rod has the slider, the outer wall swing joint of slider has the slide bar, one side fixed mounting that the slider is close to drive gear has the horizontal pole, one side fixed mounting that the slider was kept away from to the horizontal pole has the limiting plate, drive gear's outer wall meshing is connected with the driving gear, makes the limiting plate remove to storing the bucket, and then is fixed in the inside of box with it.
Preferably, the adjusting component comprises a loop bar, the outer wall of the loop bar is fixedly provided with a clamping column, the outer wall of the loop bar is movably connected with a movable plate, one side of the movable plate close to the loop bar is provided with a through groove, the two ends of the inner wall of the through groove are both fixedly provided with a clapboard, one side of the through groove far away from the loop bar is fixedly provided with a telescopic link, a placing cavity is fixedly arranged on one side of the telescopic rod close to the loop bar, a placing plate is fixedly arranged at the bottom end of the outer wall of the loop bar, the inner wall of the loop bar is movably connected with a supporting bar, the inner wall of the loop bar is fixedly provided with a fixed block, an arc-shaped groove is arranged on one side of the fixed block close to the supporting rod, a limiting groove is arranged on the outer wall of the supporting rod, one side swing joint that the fixed block was kept away from to the spacing groove has the movable rod, the top fixed mounting of movable rod has the extension spring, makes the user make can be more convenient extracting stem cell.
As optimization, the transmission gear is movably connected with the bottom end of the inner wall of the box body, the storage barrel is located inside the transmission gear, and the barrel cover is located at the top end of the box body.
As the optimization, the top fixed mounting of loop bar is in the bottom of bung, and the bottom fixed mounting of bracing piece in the inner wall bottom of storing the bucket, makes user's pulling handle can drive the fly leaf that is equipped with the test tube and place board rebound.
As the optimization, driven gear's quantity is four, all uses drive gear to distribute as the centre of a circle equidistant, driven gear's inner wall fixed mounting has the pivot, and the carousel passes through the pivot to be connected with driven gear, makes driven gear rotatory can drive the carousel rotatory, and then drives four limiting plates and remove and will store the bucket and fix.
As optimization, one side of the sliding rod, which is far away from the transmission gear, is fixedly installed on the inner wall of the box body, one side of the sliding rod, which is close to the transmission gear, is provided with a through hole, one side of the cross rod, which is close to the transmission gear, penetrates through the through hole and extends to the inside of the box body of the sliding rod, so that the sliding block can move, and the cross rod is driven to move.
As optimization, the fly leaf is unanimous with the size of placing the board, and the fly leaf is located the top of placing the board, the quantity of card post is four, all uses the loop bar as equidistant distribution of centre of a circle, makes the test tube that is equipped with stem cell can not be fixed in the storage bucket.
As optimization, the top fixed mounting of extension spring is on the inner wall top of spacing groove, one side that the movable rod is close to the fixed block sets up in the inside of arc wall, makes it to live the loop bar support, and then makes the user take the test tube more convenient.
The invention has the beneficial effects that: this protection extraction element is stored to stem cell, through being provided with the driving gear, the driving gear is connected with the drive gear meshing, drive gear is connected with the driven gear meshing, and driven gear is connected with the carousel through the pivot, rethread carousel top erection joint pole, the connecting rod is connected with the slider, and the slider sets up in the slide bar, the slider is connected with the horizontal pole, the limiting plate is installed on the horizontal pole, and then make inside the limiting plate can be fixed in the box with the storage bucket, prevent to remove the in-process and damage.
This protection extraction element is stored to stem cell sets up the spacing groove through the bracing piece outer wall, and the movable rod is installed in the spacing groove, and the opposite side of movable rod sets up in the arc wall of seting up on the fixed block, and the rethread is provided with the card post, places the chamber and leads to the groove, makes the user more convenient when taking out the test tube that is equipped with stem cell, makes its work efficiency obtain improving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fixing assembly according to the present invention;
FIG. 3 is a schematic top view of the fixing assembly of the present invention;
FIG. 4 is a schematic view of the adjusting assembly of the present invention;
FIG. 5 is a schematic top view of the movable plate of the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5 at A according to the present invention;
fig. 7 is a schematic view of a partial structure inside a loop bar according to the present invention.
In the figure: 1. a box body; 2. an observation window; 3. a feed inlet; 4. a storage barrel; 5. a barrel cover; 6. a handle; 7. a fixing component; 8. an adjustment assembly; 701. a transmission gear; 702. a connecting rod; 703. a slide bar; 704. a cross bar; 705. a driven gear; 706. a turntable; 707. a slider; 708. a limiting plate; 709. a driving gear; 801. a loop bar; 802. a movable plate; 803. placing the plate; 804. a support bar; 805. clamping the column; 806. a partition plate; 807. a placement chamber; 808. a telescopic rod; 809. a through groove; 810. a fixed block; 811. a limiting groove; 812. a tension spring; 813. an arc-shaped slot; 814. a movable rod.
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.
Please refer to fig. 1: the utility model provides a stem cell stores protection extraction element, includes box 1, fixed subassembly 7 and adjusting part 8, and the positive fixed mounting of box 1 has observation window 2, and the top fixed mounting of box 1 has feed inlet 3, and the inner wall bottom swing joint of box 1 has storage bucket 4, and the top swing joint of storage bucket 4 has bung 5, and the top fixed mounting of bung 5 has handle 6, and the inside swing joint of box 1 has fixed subassembly 7, and the inside swing joint of storage bucket 4 has adjusting part 8.
According to fig. 1: the storage barrel 4 filled with the stem cell test tube is placed in the box body 1, and simultaneously liquid nitrogen is added into the box body 1 through the feed port 3, so that the stem cells can be stored in a freezing way.
According to the components in fig. 2 further: the fixing assembly 7 comprises a transmission gear 701, a driven gear 705 is connected to the outer wall of the transmission gear 701 in a meshed mode, a rotary disc 706 is fixedly mounted at the top end of the driven gear 705, a connecting rod 702 is movably connected to the top end of the rotary disc 706, a sliding block 707 is movably connected to one side, close to the transmission gear 701, of the connecting rod 702, a sliding rod 703 is movably connected to the outer wall of the sliding block 707, a cross rod 704 is fixedly mounted on one side, close to the transmission gear 701, of the sliding block 707, a limiting plate 708 is fixedly mounted on one side, far away from the sliding block 707, of the cross rod 704, and a driving gear 709 is connected to the outer wall of the transmission gear 701 in a meshed mode. (ii) a
The driving gear 709 rotates to drive the transmission gear 701 to rotate, the transmission gear 701 drives the driven gear 705 to rotate, the driven gear 705 drives the turntable 706 to rotate, the turntable 706 drives the sliding block 707 to move, and the sliding block 707 drives the limiting plate 708 to be close to the storage barrel 4, so that the storage barrel is fixed.
According to the components in fig. 4 further: the adjusting component 8 comprises a loop bar 801, a clamping column 805 is fixedly installed on the outer wall of the loop bar 801, a movable plate 802 is movably connected on the outer wall of the loop bar 801, a through groove 809 is formed in one side of the movable plate 802 close to the loop bar 801, partition plates 806 are fixedly installed at two ends of the inner wall of the through groove 809, a telescopic rod 808 is fixedly installed on one side of the through groove 809 far away from the loop bar 801, a placing cavity 807 is fixedly installed on one side of the telescopic rod 808 close to the loop bar 801, a placing plate 803 is fixedly installed at the bottom end of the outer wall of the loop bar 801, a supporting rod 804 is movably connected on the inner wall of the loop bar 801, a fixed block 810 is fixedly installed on the inner wall of the loop bar 801, an arc-shaped groove 813 is formed in one side of the fixed block 810 close to the supporting rod 804, a limiting groove 811 is formed in the outer wall of the supporting rod 804, a movable rod 814 is movably connected on one side of the limiting groove 811 far away from the fixed block 810, and a tension spring 812 is fixedly installed at the top end of the movable rod 814,
Further according to the securing assembly 7 in fig. 2-3: the transmission gear 701 is movably connected with the bottom end of the inner wall of the box body 1, the storage barrel 4 is located inside the transmission gear 701, the barrel cover 5 is located at the top end of the box body 1, the number of the driven gears 705 is four, the four driven gears are distributed at equal intervals by taking the transmission gear 701 as a circle center, a rotating shaft is fixedly installed on the inner wall of the driven gear 705, the rotating disc 706 is connected with the driven gear 705 through the rotating shaft, one side, away from the transmission gear 701, of the sliding rod 703 is fixedly installed on the inner wall of the box body 1, a through hole is formed in one side, close to the transmission gear 701, of the sliding rod 704, penetrates through the through hole and extends into the box body 1 of the sliding rod 703;
by providing the four driven gears 705 and the limit plate 708, the storage tub 4 can be better fixed inside the cabinet 1, so that it does not damage the test tube due to the movement.
Further according to the adjustment assembly 8 in fig. 4-7: the top end of loop bar 801 is fixed in the bottom of bung 5, and the bottom fixed mounting of bracing piece 804 is in the inner wall bottom of storing bucket 4, and the fly leaf 802 is unanimous with the size of placing board 803, and fly leaf 802 is located the top of placing board 803, and the quantity of card post 805 is four, all uses loop bar 801 as equidistant distribution of centre of a circle, and the top fixed mounting of extension spring 812 is in the inner wall top of spacing groove 811, and one side that movable rod 814 is close to fixed block 810 sets up in the inside of arc groove 813.
Set up in placing chamber 807 through calorie post 805, make it can with the distance that fly leaf 802 and place board 803 interval removed, make placing inside storage barrel 4 that the test tube can be better.
The working principle is as follows: when the device is used, the device is moved to a designated area, the storage barrel 4 filled with stem cells is placed in the box body 1, liquid nitrogen is added into the box body 1 through the feed port 3, the driving gear 709 rotates, the driving gear 709 drives the transmission gear 701 in meshed connection to rotate, the transmission gear 701 drives the four driven gears 705 to rotate, the driven gears 705 are connected with the rotary table 706 through the rotary shaft, the rotary table 706 drives the rotary table 706 to rotate, the connecting rod 702 mounted at the top end is driven to rotate by the rotary table 706, the sliding block 707 is connected with the connecting rod 702, the sliding block 707 is arranged in the sliding rod 703, the connecting rod 702 drives the sliding block 707 to move, the sliding block 707 drives the cross rod 704 to move, the cross rod 704 drives the limiting plate 708 to move, the storage barrel 4 is fixed in the box body 1, when the stem cells need to be extracted, the handle 6 is pulled upwards to drive the loop rod 801 mounted at the bottom end of the barrel cover 5 to move upwards, make in the movable rod 814 gets into arc 813, and through being provided with four movable rods 814, make it support loop bar 801 and fix, convenience of customers's test tube of taking, start telescopic link 808 simultaneously for card post 805 breaks away from and places chamber 807, and then moves fly leaf 802 downwards, makes the test tube can be taken out.
In summary, the stem cell storage protection extraction device is provided with the driving gear 709, the driving gear 709 is meshed with the transmission gear 701, the transmission gear 701 is meshed with the driven gear 705, the driven gear 705 is connected with the turntable 706 through the rotating shaft, the connecting rod 702 is installed at the top end of the turntable 706, the connecting rod 702 is connected with the sliding block 707, the sliding block 707 is arranged in the sliding rod 703, the sliding block 707 is connected with the cross rod 704, the limiting plate 708 is installed on the cross rod 704, and therefore the limiting plate 708 can fix the storage barrel 4 in the box body 1 and prevent damage in the moving process; offer spacing groove 811 through bracing piece 804 outer wall, movable rod 814 is installed in spacing groove 811, and the opposite side of movable rod 814 sets up in the arc wall 813 of seting up on fixed block 810, and the rethread is provided with card post 805, places chamber 807 and leads to groove 809, makes the user more convenient when taking out the test tube that is equipped with stem cell, makes its work efficiency obtain improving.
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 (7)
1. The utility model provides a stem cell stores protection extraction element, includes box (1), fixed subassembly (7) and adjusting part (8), its characterized in that: the front side of the box body (1) is fixedly provided with an observation window (2), the top end of the box body (1) is fixedly provided with a feeding hole (3), the bottom end of the inner wall of the box body (1) is movably connected with a storage barrel (4), the top end of the storage barrel (4) is movably connected with a barrel cover (5), the top end of the barrel cover (5) is fixedly provided with a handle (6), the inside of the box body (1) is movably connected with a fixing component (7), and the inside of the storage barrel (4) is movably connected with an adjusting component (8);
the fixed assembly (7) comprises a transmission gear (701), the outer wall of the transmission gear (701) is connected with a driven gear (705) in a meshed mode, the top end of the driven gear (705) is fixedly provided with a rotary table (706), the top end of the rotary table (706) is movably connected with a connecting rod (702), one side, close to the transmission gear (701), of the connecting rod (702) is movably connected with a sliding block (707), the outer wall of the sliding block (707) is movably connected with a sliding rod (703), one side, close to the transmission gear (701), of the sliding block (707) is fixedly provided with a cross rod (704), one side, far away from the sliding block (707), of the cross rod (704) is fixedly provided with a limiting plate (708), and the outer wall of the transmission gear (701) is connected with a driving gear (709) in a meshed mode;
the adjusting assembly (8) comprises a loop bar (801), a clamping column (805) is fixedly mounted on the outer wall of the loop bar (801), a movable plate (802) is movably connected to the outer wall of the loop bar (801), a through groove (809) is formed in one side, close to the loop bar (801), of the movable plate (802), partition plates (806) are fixedly mounted at two ends of the inner wall of the through groove (809), a telescopic rod (808) is fixedly mounted on one side, far away from the loop bar (801), of the through groove (809), a placing cavity (807) is fixedly mounted on one side, close to the loop bar (801), of the telescopic rod (808), a placing plate (803) is fixedly mounted at the bottom end of the outer wall of the loop bar (801), a supporting rod (804) is movably connected to the inner wall of the loop bar (801), a fixing block (810) is fixedly mounted on the inner wall of the loop bar (801), an arc-shaped groove (813) is formed in one side, close to the supporting rod (804), of the fixing block (810), spacing groove (811) have been seted up to the outer wall of bracing piece (804), one side swing joint that fixed block (810) were kept away from in spacing groove (811) has movable rod (814), the top fixed mounting of movable rod (814) has extension spring (812).
2. The stem cell storage protection extraction device of claim 1, wherein: the transmission gear (701) is movably connected with the bottom end of the inner wall of the box body (1), the storage barrel (4) is located inside the transmission gear (701), and the barrel cover (5) is located at the top end of the box body (1).
3. The stem cell storage protection extraction device of claim 1, wherein: the top end of the loop bar (801) is fixedly arranged at the bottom end of the barrel cover (5), and the bottom end of the support bar (804) is fixedly arranged at the bottom end of the inner wall of the storage barrel (4).
4. The stem cell storage protection extraction device of claim 1, wherein: the number of the driven gears (705) is four, the driven gears (701) are distributed at equal intervals with the circle center as the circle center, the rotating shaft is fixedly installed on the inner wall of the driven gear (705), and the rotating disc (706) is connected with the driven gear (705) through the rotating shaft.
5. The stem cell storage protection extraction device of claim 1, wherein: one side of the sliding rod (703), which is far away from the transmission gear (701), is fixedly installed on the inner wall of the box body (1), a through hole is formed in one side of the sliding rod (703), which is close to the transmission gear (701), and one side of the cross rod (704), which is close to the transmission gear (701), penetrates through the through hole and extends into the box body (1) of the sliding rod (703).
6. The stem cell storage protection extraction device of claim 1, wherein: the movable plates (802) are the same as the placing plates (803) in size, the movable plates (802) are located at the top ends of the placing plates (803), the number of the clamping columns (805) is four, and the clamping columns are distributed at equal intervals by taking the loop bars (801) as circle centers.
7. The stem cell storage, protection and extraction device of claim 1, wherein: the top end of extension spring (812) fixed mounting is in the inner wall top of spacing groove (811), one side that movable rod (814) is close to fixed block (810) sets up in the inside of arc wall (813).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615829.4A CN112830068B (en) | 2020-12-30 | 2020-12-30 | Stem cell storage protection extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615829.4A CN112830068B (en) | 2020-12-30 | 2020-12-30 | Stem cell storage protection extraction element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112830068A CN112830068A (en) | 2021-05-25 |
| CN112830068B true CN112830068B (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011615829.4A Active CN112830068B (en) | 2020-12-30 | 2020-12-30 | Stem cell storage protection extraction element |
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| CN (1) | CN112830068B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984382B (en) * | 2022-06-21 | 2023-06-23 | 华域(浙江)干细胞再生医学工程有限公司 | Stem cell leading-in equipment |
| CN115192826B (en) * | 2022-06-21 | 2023-09-08 | 湖南秋之韵生物技术有限公司 | Stem cell introduction system |
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|---|---|---|---|---|
| JP2002346404A (en) * | 2001-05-22 | 2002-12-03 | Nippon Soda Co Ltd | Test tube holder |
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