Breast tumor needle biopsy implementation positioning device

• Main Authors: LI XINGHUI, SONG LIPING, XU RONGFANG, HUANG XIANGHUA, PAN LULU, CHEN XIAOYAN
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2023
• Subjects: CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DIAGNOSIS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; SURGERY

The breast tumor needle biopsy implementation positioning device comprises a lower rod body and an upper rod body arranged at the upper end of the lower rod body in a sleeving mode, a cross rod communicating with the interior of the upper rod body is vertically fixed to the surface of the upper rod body, and the free end of the cross rod is fixedly connected with an annular box communicating with the cross rod; a plurality of arc-shaped plates distributed in a circumferential array mode are arranged below the annular box, and a driving assembly used for driving the arc-shaped plates to contract to grab the breasts of the patient is arranged in the annular box. According to the breast fixing device, the driving assembly is arranged so that the multiple arc-shaped plates can be conveniently driven to contract to grasp the breasts of a patient, and fixing work is completed; in addition, medical staff can detach the arc-shaped plate according to the requirement of a puncture operation, and therefore the breasts o