http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217826065-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c646157a3a3ddf7018805808873e726e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-10 |
| filingDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff9d9aa3a77c24f994967e91ad3eb07a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f40788f588e27f62737cf4af6dfca990 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_399b281d923837e1479f45288fa9390f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bbdd4955befd220f3acd8326e0ce164 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_211a343daaa1073ee8c1d7b364b2ae8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea5a463c30a6f902c5b2eb64585f6ded |
| publicationDate | 2022-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217826065-U |
| titleOfInvention | A degradable tree transplanting and planting device |
| abstract | The utility model relates to a degradable tree transplanting and planting device, which comprises circular planks, water storage grooves, permeable pipes, and water-retaining matrix blocks. A permeable pipe is arranged between the water storage groove and the permeable pipe net, the water-permeable pipe includes a pipe wall, a spring skeleton and a water-permeable window, the water-permeable window is a porous water-permeable structure, the outer area of the water-permeable pipe between the plank and the water-retaining matrix block is provided with a nutrient matrix layer, and the uppermost part of the nutrient matrix layer The outer layer is coated with a polylactic acid coating film, and the outer layer of the water-retaining matrix block is coated with a polycaprolactone matrix film. The complete degradation time of the permeable pipe and the polycaprolactone matrix film is about 1 year. The complete degradation time of the polylactic acid coating film is about 100 days. The utility model combines the nutrient matrix with water permeability and water retention, ensures the nutrient and water supply of the underground parts of the trees in arid and desertified areas after transplanting, and improves the survival rate of transplanting. |
| priorityDate | 2021-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.