Automatic catgut embedding needle

• Main Authors: ZHAN WEIYI, YIN YULIAN, CHEN SHUANGJIA, LI RONG, ZHANG FENG, CAO YAN, TANG YUYANG, WANG LIYA
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: ARTIFICIAL RESPIRATION; BANDAGES, DRESSINGS OR ABSORBENT PADS; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; DIAGNOSIS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MASSAGE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY; PROSTHESES; SURGERY; TREATMENT OR PROTECTION OF EYES OR EARS

The invention discloses an automatic catgut embedding needle, and belongs to the field of medical instruments. According to the automatic catgut embedding needle, the top end of a needle head is communicated with a transparent conical part, the transparent conical part is used for observing the falling state of catgut, the top end of the transparent conical part is communicated with a first needle tube, the outer surface of the first needle tube is in threaded connection with a second needle tube, and two mounting frames are symmetrically fixed to the top of the second needle tube; a fixing ring is fixed between the two mounting frames, a rotating cylinder is rotationally connected into the fixing ring through a bearing, and the bottom end of the rotating cylinder is attached to the top of the second needle tube. The catgut storage groove, the sealing head, the pressing disc and the catgut falling groove are matched with one another and used for storing a plurality of catguts, the problem that in the prior ar