CN202786260U - Mammalian embryo swing incubator - Google Patents
Mammalian embryo swing incubator Download PDFInfo
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- CN202786260U CN202786260U CN 201220626183 CN201220626183U CN202786260U CN 202786260 U CN202786260 U CN 202786260U CN 201220626183 CN201220626183 CN 201220626183 CN 201220626183 U CN201220626183 U CN 201220626183U CN 202786260 U CN202786260 U CN 202786260U
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Abstract
The utility model relates to a mammalian embryo swing incubator. The incubator comprises a swing motor with adjustable angle and speed, an object stage and an embryo culture vessel, wherein a power transmission shaft in the swing motor is inserted into the middle of the object stage; the object stage is provided with a culture vessel groove; and the culture vessel is positioned in the embryo culture vessel groove. Through the incubator, the static culture mode of the culture vessel is improved; the swing motor drives the object stage and the embryo culture vessel to swing together, so that an embryo is in a dynamic culture state, the metabolite and the waste liquid of the embryo are easily diffused, a fresh culture solution is easily supplied to the embryo, and nutrient guarantee is provided for development of the embryo; and meanwhile, growth factors which are generated by cells and are beneficial to growth and development of the embryo can be timely transferred to other embryos, so that the development rate of the embryo is improved, in-vitro simple and efficient culture of the mammalian embryo is ensured, and economic benefits are increased.
Description
Technical field
The utility model relates to the animal reproduction apparatus, what be specifically related to is that a kind of mammal embryo waves incubator.
Background technology
It is one of technology of the most basic in the biotechnology, most critical that mammal embryo is cultivated.Traditional embryo culture is to utilize culture dish to make to cultivate static cultivation in the droplet, and nutrient solution is actionless, and embryo growth is grown the meta-bolites, the waste liquid that produce and can not be spread timely, and fresh nutrient solution can not be supplied with the required nutrition of fetal development.In addition, the somatomedin that some favourable embryo growths that cell produces are grown can not in time pass to other embryos, cause the embryo ectogenesis slowly, stop growing even dead, so the developmental rate that uses at present culture dish to cultivate the embryo is in lower level.Be directed to the low problem of developmental rate in the above-mentioned embryo culture process, need the researchist that culture device commonly used is improved.
The utility model content
Goal of the invention of the present utility model is to provide a kind of mammal embryo to wave incubator for the problems referred to above, is used for solving the low problem of developmental rate that exists when present culture dish is cultivated the embryo.
The utility model is achieved through the following technical solutions: a kind of mammal embryo waves swing motor, Stage microscope, the embryo culture ware that incubator comprises angle adjustable and speed, wherein, power transmission shaft on the swing motor is inserted into the Stage microscope middle part, have the culture dish groove on the Stage microscope, the embryo culture ware is positioned at embryo culture ware groove.
As further improvement of the utility model, the swing angle that described swing motor arranges does not comprise 0 degree in 0～15 degree scope.
As further improvement of the utility model, the speed of waving of described swing motor setting 0.5～1 rolling period/minute.
As further improvement of the utility model, described embryo culture ware groove inside is provided with the rubber adapter.
Adopt the positively effect of technique scheme: the utility model has improved the static training method of culture dish, drive Stage microscope by swing motor, the embryo culture ware waves together, make the embryo be in dynamic cultivation conditions, cause embryo's meta-bolites, waste liquid is easy to diffuse out, fresh nutrient solution also is easy to supply with the embryo, for embryo's growth provides the nutrition guarantee, simultaneously, the somatomedin that some favourable embryo growths that cell produces are grown also can pass to other embryos timely, improved embryo's developmental rate, guaranteed that mammal embryo is external simple, cultivate efficiently, increased economic benefit.
Description of drawings
Fig. 1 is plan structure synoptic diagram of the present utility model;
Fig. 2 be among Fig. 1 A-A to the structure enlarged diagram.
Among the figure: 1 swing motor, 2 Stage microscopes, 3 embryo culture wares, 4 embryo culture ware grooves, 5 rubber adapters.
Embodiment
Below in conjunction with concrete diagram and embodiment the utility model is further described.
As shown in Figure 1, a kind of mammal embryo waves swing motor 1, Stage microscope 2, the embryo culture ware 3 that incubator comprises angle adjustable and speed.Wherein, the power transmission shaft on the swing motor 1 is inserted into Stage microscope 2 middle parts, has embryo culture ware groove 4 on the Stage microscope 2, and embryo culture ware 3 is positioned at embryo culture ware groove 4.During actual the use, for further improving the developmental rate of embryo culture, the swing angle of swing motor 1 can be arranged in 0～15 degree scope, not comprise 0 degree; Also the speed of waving of swing motor 1 can be arranged in 0.5～1 rolling period/minute scope.The swing motor 1 of angle adjustable and speed is a kind of commercially available product.
As shown in Figure 2, the stability when cultivating for increasing between embryo culture ware 3 and the embryo culture ware groove 4 can add rubber adapter 5 in the inside of embryo culture ware groove 4.
Stage microscope can be selected the material preparation of light weight, easily processing, such as selecting the materials such as plastics, synthetic glass.
The culture dish that the optional plastic material of embryo culture ware is made.
During use, swing angle and the speed of waving of at first swing motor being carried out are set, and for example, swing angle is set to 10 degree, the speed of waving be set to 0.75 rolling period/minute.After setting is finished, in the embryo culture ware, add nutrient solution, again the embryo is put into nutrient solution, then, again the embryo culture ware is put on the embryo culture ware groove that is put into Stage microscope, afterwards, cultivate more whole device being put in the CO2gas incubator, start swing motor.
What need to any be described is that the embryo is along with the rotation of Stage microscope, the embryo under the gravity of self to a side roll of drop, the embryo is the state that is in motion always like this, makes the promotion factor of embryogenesis and meta-bolites obtain diffusion, and favourable like this embryo is in external growing.Just finish the outer culturing process of embryoid body by above operation.
Claims (4)
1. a mammal embryo waves incubator, it is characterized in that: this device comprises swing motor, Stage microscope, the embryo culture ware of angle adjustable and speed, wherein, power transmission shaft on the swing motor is inserted into the Stage microscope middle part, have embryo culture ware groove on the Stage microscope, the embryo culture ware is positioned at embryo culture ware groove.
2. a kind of mammal embryo according to claim 1 waves incubator, it is characterized in that: the swing angle that described swing motor arranges does not comprise 0 degree in 0～15 degree scope.
3. a kind of mammal embryo according to claim 1 waves incubator, it is characterized in that: the speed of waving of described swing motor setting 0.5～1 rolling period/minute.
4. a kind of mammal embryo according to claim 1 waves incubator, it is characterized in that: described embryo culture ware groove inside is provided with the rubber adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626183 CN202786260U (en) | 2012-11-23 | 2012-11-23 | Mammalian embryo swing incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626183 CN202786260U (en) | 2012-11-23 | 2012-11-23 | Mammalian embryo swing incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786260U true CN202786260U (en) | 2013-03-13 |
Family
ID=47813564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220626183 Expired - Fee Related CN202786260U (en) | 2012-11-23 | 2012-11-23 | Mammalian embryo swing incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684660A (en) * | 2019-11-01 | 2020-01-14 | 力盟生命科技(深圳)有限公司 | Micro-vibration culture device for embryos |
-
2012
- 2012-11-23 CN CN 201220626183 patent/CN202786260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684660A (en) * | 2019-11-01 | 2020-01-14 | 力盟生命科技(深圳)有限公司 | Micro-vibration culture device for embryos |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20141123 |
|
| EXPY | Termination of patent right or utility model |