http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214257166-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0cbd749eb61f56e76c45e6b8351d8062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70fbe08b7c540157200696115221f654 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F27-906 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01C23-00 |
| filingDate | 2021-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da70eebdc3143a7791d8c1ad021d76d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07f43984f571e5d4836c3b274484f075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de747349487580cae9a265aec0357377 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5efed7269b6985c96eb88f5c3d8dbb5d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9405abdf22eda115f0185dbf7437aa2e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72bfd80f9e39cf6de1f202f9190ed1d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e89e1fb3e4540d242eaa87cccecfdd6 |
| publicationDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214257166-U |
| titleOfInvention | An irrigation and fertilization device for enhancing low temperature tolerance of facility vegetables in winter and spring |
| abstract | The utility model relates to the field of agricultural machinery, and discloses an irrigation and fertilization device for enhancing the low temperature tolerance of vegetables in winter and spring, comprising a mobile base and a liquid storage tank, wherein the liquid storage tank is fixedly connected to the top of the mobile base, and the A servo motor is fixedly connected to the top of the liquid storage tank, a stirring rod is rotatably connected to the inside of the liquid storage tank, and the top of the stirring rod penetrates and is rotatably connected to the top of the liquid storage tank. By running the servo motor, the stirring rod can be driven, and the stirring rod can be rotated to drive the agitator. The fertilizer drop hole in the agitator can make the fertilizer fall from the fertilizer drop hole and the quantitative hole during the rotation process, so that the rotation speed of the agitator can be increased. The amount of fertilizer applied can be controlled. The soil temperature detector detects the temperature of the soil, and then the controller controls the speed of the servo motor, which in turn can control the amount of fertilizer applied, so that the device can quantitatively control the amount of fertilizer applied according to changes in soil temperature. The number of fertilization and the fertilization interval save the cost of fertilization. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115826655-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114208462-A |
| priorityDate | 2021-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.