Embryo transplantation culture dish
By designing an embryo transfer dish with a partition plate and a regulation plate, the problems of low efficiency of embryonic cell experiments and large external interference in the prior art are solved, and multiple experiments are carried out in a single-group petri dish without completely opening them. The culture medium of the dish is added to improve the experimental efficiency and safety.
Patent Information
- Application Number
- CN202421041211.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The prior art cannot perform different experiments on embryonic cells in a single set of petri dishes, resulting in the need of multiple sets of petri dishes during embryo culture, which reduces the experimental efficiency, and the petri dishes need to be completely opened when adding culture medium, resulting in external interference.
An embryo transfer petri dish was designed, including a dish bottom, a dish cover, a partition plate, a sealing plate, an adjustment plate and a curtain sealing plate. The experimental operation of different areas is achieved through the isolation and extraction of the curtain sealing plate. The flow pore is used to add culture medium, reducing cross infection and interference, and improving resource utilization.
Multiple experimental operations in a single-group culture dish were realized, which improved the experimental efficiency and reduced interference in the embryo culture area. The culture medium can be directly entered into the cell culture area by extracting the curtain plate, reducing external interference.
Smart Images
Figure CN222294096U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of culture dishes, in particular to an embryo transplantation culture dish. Background Art
[0002] A culture dish is a common container for culturing biological samples in a laboratory, usually for culturing cells, microorganisms or other in vitro parts of organisms. Comparative document: CN 204224595 U, proposes a culture dish, wherein the wall of the culture dish is tilted inward, and the tilt angle a of the wall ranges from 70° to 85°. When the culture dish is accidentally turned upside down, the culture medium in the culture dish is not easy to fall off. The problem with the above technical solution is that the device cannot perform different experiments on embryonic cells in a single set of culture dishes, which results in the need for multiple sets of culture dishes during the embryo culture process, reducing the experimental efficiency. At the same time, when adding culture fluid to the embryonic cells, the staff needs to completely open the culture dish, which causes external interference during the embryo culture process. Utility Model Content
[0003] The purpose of the utility model is to solve the following problems existing in the prior art: the device cannot perform different experiments on embryonic cells in a single set of culture dishes, which results in the need for multiple sets of culture dishes during the embryo culture process, reducing the experimental efficiency; at the same time, when adding culture fluid to embryonic cells, the staff needs to completely open the culture dishes, which results in external interference during the embryo culture process.
[0004] In order to solve the problems existing in the prior art, the utility model provides an embryo transplant culture dish, comprising a dish bottom, a dish cover and a partition plate, wherein the outer side of the dish bottom is provided with a dish cover, the top of the dish bottom is provided with a dish shell, the inner side of the dish shell is provided with a partition plate, the outer side of the partition plate is provided with a sealing plate, the inner side of the partition plate is provided with an adjustment plate, the inner side of the adjustment plate is provided with a sealing curtain plate, and the top of the sealing curtain plate is provided with a pull plate.
[0005] Furthermore, a groove is provided on the top of the dish bottom, and the dish bottom can be used for cell culture.
[0006] Furthermore, a ventilation hole is provided on the top of the dish cover, and the dish cover can prevent external pollutants from entering the culture dish during the culture process.
[0007] Furthermore, a plurality of groups of grooves are equidistantly arranged on the top of the partition plate, and the partition plate can separate different samples or substances in the culture dish.
[0008] Furthermore, a plurality of groups of convex plates are equidistantly arranged on the outer side of the sealing plate, and the sealing plate can seal the culture dish during the culture dish cultivation process.
[0009] Furthermore, a flow hole is provided at the bottom of the adjustment plate, and the adjustment plate can isolate an area or an open area.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model can facilitate the staff to conduct different experiments on embryonic cells in different areas through regional isolation by sealing curtain plates, thereby reducing cross infection or interference. By withdrawing the sealing curtain plates, the two areas can be made common, which can facilitate the staff to adjust the culture space according to needs and improve resource utilization. At the same time, multiple groups of areas can perform multiple groups of experimental operations at the same time, thereby improving experimental efficiency. During the process of adding culture fluid to embryonic cells, the staff can add it inside different areas and take out the sealing curtain plates 7 at the same time to allow the culture fluid to enter the embryonic cell culture area through the flow holes. The staff does not need to take out the sealing plates of the embryo culture area, thereby reducing interference to the embryo culture area. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0013] Figure 2 It is a three-dimensional partial structural schematic diagram of the utility model;
[0014] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the adjustment plate of the utility model;
[0015] Figure numerals: 1. dish bottom; 2. dish cover; 3. dish shell; 4. partition plate; 5. sealing plate; 6. adjustment plate; 7. curtain sealing plate; 8. pull plate. DETAILED DESCRIPTION
[0016] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.
[0017] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.
[0018] Example 1
[0019] like Figure 1-3 As shown, an embryo transplant culture dish comprises a dish bottom 1, a dish cover 2 and a partition plate 4, wherein the dish cover 2 is provided on the outer side of the dish bottom 1, a dish shell 3 is provided on the top of the dish bottom 1, a partition plate 4 is provided on the inner side of the dish shell 3, a sealing plate 5 is provided on the outer side of the partition plate 4, an adjusting plate 6 is provided on the inner side of the partition plate 4, a sealing curtain plate 7 is provided on the inner side of the adjusting plate 6, and a pulling plate 8 is provided on the top of the sealing curtain plate 7.
[0020] Description of the working principle: After the staff takes out the sealing plate 5, the embryonic cells can be placed in the culture area formed by the dish shell 3 and the partition plate 4. The staff can culture the embryonic cells in each area. During the cell culture process, the staff can pull out the pull plate 8, and the sealing curtain plate 7 can be pulled out by the movement of the pull plate 8. The regional isolation of the sealing curtain plate 7 can facilitate the staff to conduct different experiments on embryonic cells in different areas, reduce cross infection or interference, and the two areas can be made common by withdrawing the sealing curtain plate 7, which can facilitate the staff to adjust the culture space according to needs and improve resource utilization. At the same time, multiple groups of areas can perform multiple groups of experimental operations at the same time, which improves the experimental efficiency. After the staff has placed the embryonic cells, the sealing plate 5 can be connected to the adjustment plate 6 to seal them and ensure the safety of the embryonic cell culture process.
[0021] The dish bottom 1 is mainly used for cell culture. When selected, a groove is provided on the top of the dish bottom 1.
[0022] The dish cover 2 is mainly used to prevent external pollutants from entering the culture dish during the culture process. When selected, a ventilation hole is provided on the top of the dish cover 2.
[0023] The dish shell 3 is mainly used to protect the culture dish in the laboratory and provide a certain degree of isolation and protection. When selecting, a conventional one can be selected from the existing technology according to the needs.
[0024] The partition plate 4 is mainly used to separate different samples or substances in the culture dish so as to conduct multiple experiments or observations. When selected, a plurality of groups of grooves are equidistantly provided on the top of the partition plate 4 .
[0025] The sealing plate 5 is mainly used to seal the culture dish during the culture process to prevent the internal sample from leaking or being contaminated by the outside. When selected, multiple groups of convex plates are equidistantly arranged on the outside of the sealing plate 5.
[0026] The regulating plate 6 is mainly used to separate and connect multiple groups of chambers. When selected, a flow hole is provided at the bottom of the regulating plate 6.
[0027] The curtain sealing plate 7 is mainly used for isolating areas or open areas, and when selecting, a conventional one can be selected from the prior art according to the needs.
[0028] The pulling plate 8 is mainly used to move the curtain sealing plate 7. When selecting, a conventional one can be selected from the existing technology according to the needs.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An embryo transfer culture dish, comprising a dish bottom (1), a dish cover (2) and a partition plate (4), characterized in that: A dish cover (2) is provided on the outside of the dish bottom (1), a dish shell (3) is provided on the top of the dish bottom (1), a partition plate (4) is provided on the inside of the dish shell (3), a sealing plate (5) is provided on the outside of the partition plate (4), an adjustment plate (6) is provided on the inside of the partition plate (4), a curtain sealing plate (7) is provided on the inside of the adjustment plate (6), and a pull plate (8) is provided on the top of the curtain sealing plate (7).
2. The embryo transplantation culture dish according to claim 1, characterized in that: The top of the dish bottom (1) is provided with a groove.
3. The embryo transplantation culture dish according to claim 1, characterized in that: The top of the dish cover (2) is provided with an air hole.
4. The embryo transplantation culture dish according to claim 1, characterized in that: The top of the partition plate (4) is provided with a plurality of groups of grooves at equal intervals.
5. The embryo transplantation culture dish according to claim 1, characterized in that: The outer side of the sealing plate (5) is provided with a plurality of groups of convex plates at equal intervals.
6. The embryo transplantation culture dish according to claim 1, characterized in that: The bottom of the regulating plate (6) is provided with a flow hole.