Dispensing device with high precision

• Main Author: FENG ZHIGANG
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2023
• Subjects: BABY COMFORTERS; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; DEVICES FOR RECEIVING SPITTLE; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model discloses a high precision medicine dispenser, including needle cylinder, piston, rod body, cover body and needle head, the inner wall of needle cylinder is movably connected with piston, one side first limit plate top groove is clamped with the slide block in the sliding mode, the top of the slide block is fixedly connected with the straight plate, the top of the straight plate is fixedly connected with the scale rod, and the scale rod is fixedly connected with the needle head. The outer wall of the scale rod is movably connected with a transverse plate, and one end of the transverse plate is fixedly connected with a baffle. The utility model relates to the technical field of medicine dispensers, through the matching among the vertical plate, the sleeve and the baffle plate, the position of the baffle plate is changed, the quantity of medicine dispensed every time is fixed, and medical staff do not need to observe scales on a needle cylinder, so that the medicine dispensing efficiency is im