http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210019783-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55a854abe5a37b075d9a25a1cfcb46eb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M41-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M23-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M33-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-26 |
| filingDate | 2019-08-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_454cd85dc8e50c26a026bd2062a670b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cc216bfff57eda3583109f4fe1d6288 |
| publicationDate | 2021-02-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20210019783-A |
| titleOfInvention | Microfluidic device for manipulating sperm |
| abstract | The present invention relates to a microfluidic device for sperm treatment, comprising: a semen injection passage through which semen is injected from a semen supply unit; and a semen injection passage having one end communicated with the semen injection passage; and a semen flow through the semen injection passage. And, a base member having a semen discharge passage connected to the other end of the sorting furnace so that the semen passing through the sorting passage is discharged, and a sperm discharge passage communicating with the other end of the sorting furnace to discharge selected sperm in the semen And, the selection path of the base member, a sperm determination unit for determining suitable sperm suitable for a predetermined selection criterion among sperm contained in the semen passing through, and the suitable sperm determined by the sperm identification unit to the sperm discharge path It is provided with a sperm trapping portion for capturing the suitable sperm so as to be introduced and guiding it toward the sperm discharge path. The microfluidic device for sperm processing according to the present invention can automatically identify and classify healthy sperm from the semen passing through the selection path of the base member by the sperm discriminating unit and the sperm trapping unit. It has the advantage of saving the time required and that even a non-professional can obtain excellent sperm. |
| priorityDate | 2019-08-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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