Novel syringe needle for anesthesia

• Main Author: ZHENG XIUYING
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2013
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model relates to the field of medical instruments, and in particular relates to a novel syringe needle for anesthesia. The novel syringe needle for the anesthesia comprises a needle body, a syringe and a location support, wherein the syringe is provided with a scale mark and a fixer; the location support is arranged at the front end of the syringe, and a thread locator is arranged at the back end; the needle body penetrates the syringe; a plurality of drainage holes are arranged on the needle tip of the needle body; and the location support is a bowl-shaped structural body made from a transparent medical plastic. The novel syringe needle for the anesthesia is simple in structure, accurate in location, high in spread speed of anesthetic, wide in anesthesia range and uniform to penetrate, and is capable of accurately controlling needle driving depth, relieving pain of a patient and reducing working difficulty of medical staff.