CN202131314U - Culture dish for sorting sperms for in vitro fertilization - Google Patents

Culture dish for sorting sperms for in vitro fertilization Download PDF

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Publication number
CN202131314U
CN202131314U CN 201120222087 CN201120222087U CN202131314U CN 202131314 U CN202131314 U CN 202131314U CN 201120222087 CN201120222087 CN 201120222087 CN 201120222087 U CN201120222087 U CN 201120222087U CN 202131314 U CN202131314 U CN 202131314U
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CN
China
Prior art keywords
petridish
culture dish
vitro fertilization
sperms
sperm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 201120222087
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Chinese (zh)
Inventor
王希上
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BRED LIFE SCIENCE TECHNOLOGY Inc
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BRED LIFE SCIENCE TECHNOLOGY Inc
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Priority to CN 201120222087 priority Critical patent/CN202131314U/en
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Publication of CN202131314U publication Critical patent/CN202131314U/en
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/10—Petri dish
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/06—Bioreactors or fermenters specially adapted for specific uses for in vitro fertilization
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/34—Internal compartments or partitions

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The utility model provides a culture dish for sorting sperms for in vitro fertilization. The culture dish comprises a culture dish body (1), wherein, a small groove (2) capable of accommodating liquid reagents is formed at the bottom of the culture dish body (1). When the culture dish is in use, processed semen is put into the culture dish body, and high-quality sperms can automatically flow into the small groove due to the attraction of the reagents accommodated in the small groove, so that an experimenter can sort the sperms in the small groove under a microscope. Therefore, high quality of the sorted sperms can be better guaranteed without merely relying on man-made judgments.

Description

A kind ofly be used for the petridish of selecting sperm in vitro fertilization
Technical field
The utility model relates to medicine equipment or laboratory apparatus, particularly relates to a kind of petridish that Assisted Reproductive Technology ART in vitro fertilization is selected sperm that is used for.
Background technology
In existing Assisted Reproductive Technology ART; Intracytoplasmic sperm injection technology (ICSI) all need be selected sperm in tube baby or test-tube animal (IVF) in vitro fertilization and the ovarian follicle slurry in petridish; Mostly the existing petridish that is used to select sperm is ordinary cells petridish (Petri dish); Seminal fluid after handling is put into the ordinary cells petridish, examine under a microscope, the experimenter judges voluntarily in numerous sperms and picks out and is considered to high-quality sperm.It is thus clear that adopt such petridish select sperm not accurate enough, can't guarantee quality.
Summary of the invention
The technical problem that the utility model will solve provides a kind of petridish that helps to guarantee to select the high quality sperm.
For solving the problems of the technologies described above, the utility model provides a kind of petridish of selecting sperm in vitro fertilization that is used for, and comprises the petridish body, it is characterized in that, be provided with in said petridish body bottom can ccontaining liquid reagent little groove.
Said little groove is formed by the integrally formed outstanding ring that makes progress from said petridish body bottom.
Said little groove is arranged on the central position of said petridish body bottom.
Said little groove is of a size of: diameter 10mm, height 0.6mm.
Said petridish body is of a size of: diameter 60mm, height 15mm.
The petridish of the utility model on ordinary cells petridish basis, increases a little groove in petridish body bottom; Be used for ccontaining liquid reagent, the seminal fluid after the processing is put into the petridish body, because the attraction of ccontaining reagent in the little groove; High-quality sperm trip is automatically gone in the little groove; At this moment the experimenter can select sperm in the groove from childhood at microscopically, so relies on artificial judgement merely, and then select sperm can better be guaranteed high quality.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further to specify:
Fig. 1 is the schematic perspective view of the utility model.
Embodiment
As shown in Figure 1, be the petridish of selecting sperm in vitro fertilization that is used for of the utility model, it is on ordinary cells petridish with cover (Petri dish) basis, increases a little groove 2 in petridish body 1 bottom, is used for ccontaining liquid reagent.The petridish of the utility model; As preferred mode; From the said petridish body 1 bottom centre position outstanding annular of one that makes progress, thereby form said little groove 2, so-called annular is preferably annulus; Also can be around square or other shape, as long as the little groove in besieged city, can hold reagent.
The size of said petridish body 1 can be: diameter 60mm, height 15mm, and little groove 2 wherein is of a size of: diameter 10mm, height 0.6mm.Can be applied to sperm in vitro fertilization more suitably selects.
Seminal fluid after the processing is put into petridish body 1; Because the attraction of ccontaining reagent in the little groove 2; High-quality sperm trip is automatically gone in the little groove 2; At this moment the experimenter can select sperm in the groove from childhood at microscopically, so relies on artificial judgement merely, and then select sperm can better be guaranteed high quality.

Claims (5)

1. one kind is used for the petridish of selecting sperm in vitro fertilization, comprises petridish body (1), it is characterized in that, be provided with in said petridish body (1) bottom can ccontaining liquid reagent little groove (2).
2. according to claim 1ly be used for the petridish of selecting sperm in vitro fertilization, it is characterized in that said little groove (2) is formed by the integrally formed outstanding ring that makes progress from said petridish body (1) bottom.
3. according to claim 1 and 2ly be used for the petridish of selecting sperm in vitro fertilization, it is characterized in that said little groove (2) is arranged on the central position of said petridish body (1) bottom.
4. according to claim 3ly be used for the petridish of selecting sperm in vitro fertilization, it is characterized in that said little groove (2) is of a size of: diameter 10mm, height 0.6mm.
5. according to claim 4ly be used for the petridish of selecting sperm in vitro fertilization, it is characterized in that said petridish body (1) is of a size of: diameter 60mm, height 15mm.
CN 201120222087 2011-06-28 2011-06-28 Culture dish for sorting sperms for in vitro fertilization Expired - Lifetime CN202131314U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120222087 CN202131314U (en) 2011-06-28 2011-06-28 Culture dish for sorting sperms for in vitro fertilization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120222087 CN202131314U (en) 2011-06-28 2011-06-28 Culture dish for sorting sperms for in vitro fertilization

Publications (1)

Publication Number Publication Date
CN202131314U true CN202131314U (en) 2012-02-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120222087 Expired - Lifetime CN202131314U (en) 2011-06-28 2011-06-28 Culture dish for sorting sperms for in vitro fertilization

Country Status (1)

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CN (1) CN202131314U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105154320A (en) * 2015-10-12 2015-12-16 深圳市博锐德生物科技有限公司 Device for selecting sperms coated with hyaluronic acid and hyaluronates or hyaluronic acid derivatives, and application of device
CN110172390A (en) * 2019-05-30 2019-08-27 南京精竞生物科技有限公司 A kind of high motile sperm screening micro fluidic device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105154320A (en) * 2015-10-12 2015-12-16 深圳市博锐德生物科技有限公司 Device for selecting sperms coated with hyaluronic acid and hyaluronates or hyaluronic acid derivatives, and application of device
CN110172390A (en) * 2019-05-30 2019-08-27 南京精竞生物科技有限公司 A kind of high motile sperm screening micro fluidic device
WO2020237739A1 (en) * 2019-05-30 2020-12-03 南京精竞生物科技有限公司 Microfluidic device for screening high-motility sperms

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Granted publication date: 20120201