Safety fixator for remaining needle

• Main Author: ZENG YIQIONG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2020
• 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 discloses a safety fixator for an indwelling needle. The device comprises a width-adjustable base plate, a transparent cover is arranged above the base plate; the transparent cover is a bottomless cavity container made of a transparent material; wherein an acute included angle is formed between each side surface of the transparent cover and the vertical direction, ribbons which can be mutually matched and tightened are arranged below the two opposite side surfaces of the transparent cover, arc-shaped notches with downward openings are formed in the bottoms of the two side surfaces of the transparent cover, which are not provided with the ribbons, and a plurality of uniformly distributed air holes are formed in the upper surface of the transparent cover; the remaining needle is separated from the outside world through the transparent cover, the situation that the remaining needle moves in a staggered mode in the process of making contact with the outside world and loses the functions of the r