CN219907696U - Anti-pollution stem cell culture plate - Google Patents
Anti-pollution stem cell culture plate Download PDFInfo
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- CN219907696U CN219907696U CN202321250115.7U CN202321250115U CN219907696U CN 219907696 U CN219907696 U CN 219907696U CN 202321250115 U CN202321250115 U CN 202321250115U CN 219907696 U CN219907696 U CN 219907696U
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- culture plate
- fixedly connected
- culture
- plate
- wall
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- 210000000130 stem cell Anatomy 0.000 title claims abstract description 30
- 238000004113 cell culture Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 15
- 241000894006 Bacteria Species 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an anti-pollution stem cell culture plate, which comprises a culture plate, wherein a water storage cavity is arranged in the culture plate, movable grooves are formed in two sides of the water storage cavity, a plurality of groups of culture boxes are fixedly connected to the top wall of the culture plate, the bottom end of the culture boxes extends into the water storage cavity, a waterproof plate is fixedly connected to the inner wall of the water storage cavity, a supporting rod is contained in the movable grooves, the bottom wall of the supporting plate is abutted to the top wall of the culture plate, and a sealing gasket is arranged to increase the tightness of the culture plate and prevent external bacteria from entering the culture plate to cause the problem of stem cell culture failure.
Description
Technical Field
The utility model relates to the technical field of stem cell culture, in particular to an anti-pollution stem cell culture plate.
Background
Cell culture, which is to culture living cells, often scattered living cells, in vitro, and to conduct genetic engineering, cell engineering, enzyme engineering and fermentation engineering, and the development of these modern biotechnology is almost independent of cell culture, and in the fields of medicine and tumor research , cell culture has more special effects and values, and cell culture is one of the technologies with core effects of all biotechnology, and almost all biotechnology researches need to use cell culture plates;
in this regard, the chinese patent of the utility model with the publication number CN218596437U discloses a stem cell culture plate convenient for replacing culture solution, which comprises a box body, a liquid storage cavity and a recovery cavity are respectively provided at the upper side and the lower side of an inner cavity of the box body, a substrate is fixed at the front end of the box body, a liquid guide hole communicated with the recovery cavity is provided at the rear side of the inner cavity of the substrate, a mounting frame with an upper end penetrating with the outside is fixed in the substrate, a culture frame and a movable plate which are matched with each other are respectively inserted and slidingly installed at the upper side and the lower side of the inner cavity of the mounting frame, a through hole is provided at the upper end surface of the culture frame, a threaded sleeve is fixed at the lower end of the movable plate, a threaded rod matched with the threaded sleeve is rotatably installed at the lower end surface of the inner cavity of the substrate, a limit rotating hole matched with the mounting frame is provided at the lower end surface of the substrate, the threaded rod is rotatably installed in the limit rotating hole, the limit sleeve is arranged at the periphery of the upper end of the limit rotating hole, and the threaded sleeve is inserted and installed in the limit sleeve, and the culture solution in the substrate can be recovered;
however, the existing stem cell culture plate does not have isolation capability in the stem cell culture process, is easy to infect and pollute, and causes the stem cell culture failure, so we propose an anti-pollution stem cell culture plate for solving the problems.
Disclosure of Invention
The utility model aims to provide an anti-pollution stem cell culture plate for solving the problems in the background technology.
An anti-pollution stem cell culture plate comprises a culture plate, wherein a water storage cavity is formed in the culture plate, movable grooves are formed in two sides of the water storage cavity, a plurality of groups of culture boxes are fixedly connected to the top wall of the culture plate, the bottom ends of the culture boxes extend into the water storage cavity, and a waterproof plate is fixedly connected to the inner wall of the water storage cavity;
the spout has been seted up to the movable tank inside wall, movable grafting has the bracing piece in the movable tank, bracing piece top activity runs through the culture plate roof and upwards extends, bracing piece bottom fixedly connected with limiting plate, limiting plate both ends activity joint is in the spout, bracing piece top fixed connection is in the support plate downside, and the backup pad sets up directly over the culture plate, fixedly connected with sealed lid in the backup pad on the bottom surface, and sealed lid sets up quantity the same with culture box quantity, sealed lid diapire activity butt is on the culture plate roof, fixedly connected with sealing plug in the sealed lid end.
Preferably, the culture plate diapire fixedly connected with slipmat, culture plate both sides wall fixedly connected with draw the handle, culture plate outer wall fixedly connected with label bag.
Preferably, the bottom side of the culture plate is fixedly connected with a water outlet pipe, the side end of the water outlet pipe extends into the water storage cavity, and a control valve is arranged on the water outlet pipe.
Preferably, the supporting rod is movably sleeved with a spring, the top end of the spring is fixedly connected to the inner top surface of the movable groove, and the bottom end of the spring is fixedly connected to the top wall of the limiting plate.
Preferably, the lifting handle is fixedly connected in the top of the supporting plate, the sealing gasket is fixedly connected on the bottom wall of the supporting plate, and the bottom wall of the sealing gasket is movably abutted on the top wall of the culture plate.
Preferably, the inner wall of the culture box is fixedly connected with a limit ring, the bottom wall of the sealing plug is movably abutted on the top wall of the limit ring, and a plurality of groups of through holes are formed in the bottom wall of the culture box.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the culture plate is pressed, the lifting handle is pulled to drive the support plate to move upwards, the support plate drives the support rod to move upwards, the culture box arranged at the top of the culture plate is exposed, stem cells and nutrient solution are injected into the culture box, the support plate is driven to move downwards under the rebound force of the spring after the support plate is placed, the support rod is contained in the movable groove, the bottom wall of the support plate is abutted to the top wall of the culture plate, the sealing gasket is arranged to increase the tightness of the culture plate, external bacteria are prevented from entering the culture plate, the problem of stem cell culture failure is solved, at the moment, the sealing cover arranged at the bottom of the support plate is abutted to the top wall of the culture box, the bottom wall of the sealing plug is abutted to the limiting ring, the single sealing of the culture box is completed, the infection problem is prevented, the culture boxes are all independent, the culture of the stem cells is more beneficial to culture of the device, the structure is convenient to operate, the stem cell culture effect is better, and the economic benefit is higher.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing a lifting structure of a support plate according to the present utility model;
FIG. 3 is a schematic diagram showing the front view of the interior of the culture plate according to the present utility model;
fig. 4 is a schematic view showing the bottom of the support plate according to the present utility model.
In the figure: 1. a culture plate; 101. an anti-slip pad; 102. a pull handle; 103. a label bag; 104. a water outlet pipe; 2. a culture box; 201. a limit ring; 202. a through hole; 3. a water storage cavity; 301. a waterproof board; 4. a movable groove; 401. a chute; 5. a support rod; 501. a limiting plate; 6. a spring; 7. a support plate; 701. a handle; 702. a sealing gasket; 8. sealing cover; 801. and (5) sealing plugs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-2, the present utility model provides a technical solution: an anti-pollution stem cell culture plate comprises a culture plate 1, wherein a water storage cavity 3 is arranged in the culture plate 1, movable grooves 4 are formed in two sides of the water storage cavity 3, a plurality of groups of culture boxes 2 are fixedly connected to the top wall of the culture plate 1, the bottom ends of the culture boxes 2 extend into the water storage cavity 3, and a waterproof plate 301 is fixedly connected to the inner wall of the water storage cavity 3;
it should be noted that, spout 401 has been seted up to movable groove 4 inside wall, movable grafting has bracing piece 5 in the movable groove 4, bracing piece 5 top activity runs through the upward extension of culture plate 1 roof, bracing piece 5 bottom fixedly connected with limiting plate 501, limiting plate 501 both ends activity joint is in spout 401, bracing piece 5 top fixed connection is in backup pad 7 bottom side, and backup pad 7 sets up directly over culture plate 1, fixedly connected with sealed lid 8 on the bottom surface in the backup pad 7, and sealed lid 8 sets up quantity the same with culture box 2 quantity, sealed lid 8 diapire movable butt is on culture plate 1 roof, fixedly connected with sealing plug 801 in the sealed lid 8 bottom.
Example 2:
please refer to fig. 3 and 4, which illustrate a second embodiment of the present utility model, which is based on the previous embodiment;
specifically, culture plate 1 diapire fixedly connected with slipmat 101, culture plate 1 both sides wall fixedly connected with draws handle 102, culture plate 1 outer wall fixedly connected with label bag 103.
It should be noted that, the bottom side of the culture plate 1 is fixedly connected with a water outlet pipe 104, the side end of the water outlet pipe 104 extends into the water storage cavity 3, and a control valve is installed on the water outlet pipe 104, so that the nutrient solution can be replaced in time when the culture plate is convenient to use.
It should be noted that the supporting rod 5 is movably sleeved with a spring 6, the top end of the spring 6 is fixedly connected to the inner top surface of the movable groove 4, the bottom end of the spring 6 is fixedly connected to the top wall of the limiting plate 501, and the spring 6 provides a rebound acting force.
In addition, fixedly connected with handle 701 in backup pad 7 top, more conveniently carry and draw, backup pad 7 diapire fixedly connected with is sealed fills up 702, and sealed pad 702 diapire activity butt is on culture plate 1 roof, through being provided with sealed pad 702, increases the leakproofness of culture plate 1, prevents that outside bacterium from getting into in the culture plate 1, causes the problem of stem cell culture failure.
Specifically, cultivate 2 inner wall fixedly connected with spacing collar 201, sealing plug 801 diapire activity butt is on spacing collar 201 roof, and sealing plug 801 diapire butt is on spacing collar 201, accomplishes the single sealedly to cultivateing 2, prevents the production of infection problem, will cultivate 2 whole independence of box, more is favorable to the cultivation of stem cell, cultivates 2 diapire and has seted up multiunit through-hole 202, the circulation of the culture solution of being convenient for.
Example 3:
referring to fig. 1 to 4, a third embodiment of the present utility model is based on the above two embodiments;
when the culture plate 1 is used, the lifting handle 701 is pulled to drive the supporting plate 7 to move upwards, the supporting plate 7 drives the supporting rod 5 to move upwards, the culture box 2 arranged at the top of the culture plate 1 is exposed, stem cells and nutrient solution are injected into the culture box 2, the culture plate is convenient and quick, after the culture plate is placed, the lifting handle 701 is released, the supporting plate 7 is driven to move downwards under the rebound force of the spring 6, the supporting rod 5 is contained in the movable groove 4, the bottom wall of the supporting plate 7 is abutted to the top wall of the culture plate 1, the sealing gasket 702 is arranged, the tightness of the culture plate 1 is improved, the problem that external bacteria enter the culture plate 1 to cause the failure of stem cell culture is solved, at the moment, the sealing cover 8 arranged at the bottom of the supporting plate 7 is abutted to the top wall of the culture box 2, the sealing plug 801 is abutted to the limit ring 201, the single sealing of the culture box 2 is completed, the infection problem is prevented, the culture box 2 is completely independent, the culture of the stem cells is more beneficial to the culture of the device, the structure is convenient to operate, the use is better, and the culture effect of the stem cells is better, and the economic benefit is higher.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An anti-pollution stem cell culture plate, comprising a culture plate (1), characterized in that: the culture plate is characterized in that a water storage cavity (3) is formed in the culture plate (1), movable grooves (4) are formed in two sides of the water storage cavity (3), a plurality of groups of culture boxes (2) are fixedly connected to the top wall of the culture plate (1), the bottom ends of the culture boxes (2) extend into the water storage cavity (3), and a waterproof plate (301) is fixedly connected to the inner wall of the water storage cavity (3);
spout (401) have been seted up to movable groove (4) inside wall, movable grafting has bracing piece (5) in movable groove (4), bracing piece (5) top activity runs through culture plate (1) roof upwards and extends, bracing piece (5) bottom fixedly connected with limiting plate (501), limiting plate (501) both ends activity joint is in spout (401), bracing piece (5) top fixed connection is in backup pad (7) downside, just backup pad (7) set up directly over culture plate (1), fixedly connected with sealed lid (8) on backup pad (7) inner bottom surface, just sealed lid (8) set up quantity and culture box (2) quantity the same, sealed lid (8) diapire activity butt is on culture plate (1) roof, fixedly connected with sealing plug (801) in sealed lid (8) end.
2. The anti-pollution stem cell culture plate according to claim 1, wherein: the culture plate (1) diapire fixedly connected with slipmat (101), culture plate (1) both sides wall fixedly connected with draws handle (102), culture plate (1) outer wall fixedly connected with label bag (103).
3. The anti-pollution stem cell culture plate according to claim 1, wherein: the culture plate (1) bottom side fixedly connected with outlet pipe (104), outlet pipe (104) side extends to in retaining chamber (3), just install the control valve on outlet pipe (104).
4. The anti-pollution stem cell culture plate according to claim 1, wherein: the supporting rod (5) is movably sleeved with a spring (6), the top end of the spring (6) is fixedly connected to the inner top surface of the movable groove (4), and the bottom end of the spring (6) is fixedly connected to the top wall of the limiting plate (501).
5. The anti-pollution stem cell culture plate according to claim 1, wherein: the utility model discloses a culture plate, including backup pad (7), fixed connection handle (701) in the backup pad (7) top, backup pad (7) diapire fixedly connected with sealing pad (702), sealing pad (702) diapire activity butt is on culture plate (1) roof.
6. The anti-pollution stem cell culture plate according to claim 1, wherein: the culture box is characterized in that a limit ring (201) is fixedly connected to the inner wall of the culture box (2), the bottom wall of the sealing plug (801) is movably abutted to the top wall of the limit ring (201), and a plurality of groups of through holes (202) are formed in the bottom wall of the culture box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321250115.7U CN219907696U (en) | 2023-05-23 | 2023-05-23 | Anti-pollution stem cell culture plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321250115.7U CN219907696U (en) | 2023-05-23 | 2023-05-23 | Anti-pollution stem cell culture plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219907696U true CN219907696U (en) | 2023-10-27 |
Family
ID=88433464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321250115.7U Active CN219907696U (en) | 2023-05-23 | 2023-05-23 | Anti-pollution stem cell culture plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219907696U (en) |
-
2023
- 2023-05-23 CN CN202321250115.7U patent/CN219907696U/en active Active
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