Medical anesthesia needle inserting device

• Main Authors: TU PINGHUA, LIU JUN, WANG QIAN
• Format: Patent
• Language: Chinese; English
• Published: 26.01.2021
• 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 provides a medical anesthesia needle inserting device. The device comprises a hollow pipe, a fixing plate, a connecting plate and a hook ring are arranged on the hollow pipe, the fixing plate is connected with the inner side of the hollow pipe through rivets, the connecting plate is connected with the left end of the hollow pipe through welding, the hook ring is connected with the left end of the interior of the hollow pipe through welding, and the hook ring is connected with the left end of the interior of the hollow pipe through welding. A handle is arranged at the left endof the connecting plate, a needle tube is arranged on the fixing plate, a needle head, a piston and a push rod are arranged on the needle tube, the needle head is inserted into the right end of the needle tube, the piston is embedded into the needle tube and movably connected with the interior of the needle tube, and the push rod is connected with the left end of the piston through threads. And areset spring is arranged