http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114948420-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1233a494c4a522e91fa9dab627108f5d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00736 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2022-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cef4bd589abf89437cae9944aa52cb01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72a19d718a4a95ee87034a22ff5f0b92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6170de5c165e4b5dfc9de9215028dc8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_358f4aee70fef5d140d14ac23ab532a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_370c0105a4f07a9e6f141815ad00f579 |
| publicationDate | 2022-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114948420-A |
| titleOfInvention | A pressure-sensing microneedle syringe |
| abstract | The invention discloses a pressure-sensing micro-needle syringe, comprising a lower base, an upper bracket, and a syringe mounted on the bracket. The bottom of the chute of the base is also provided with a lead screw matched with the slider. The slider can reciprocate in the chute through the rotation of the lead screw. The syringe is mainly composed of a syringe, a push rod and a needle. A first pressure sensor is provided, a signal processor and a pressure value display are arranged in the base, the first pressure sensor, the signal processor, and the pressure value display are connected in sequence through wires, and the signal processor can receive the pressure information fed back by the first pressure sensor. Converted to digital signal, displayed by pressure value display. The invention reduces the injection difficulty of the operation and avoids the discomfort of the patient caused by the high pressure of the affected part, can effectively improve the precision of the operation, and reduce the difficulty of the injection operation at the specific position of the human tissue. |
| priorityDate | 2022-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.