Device for assisting in treating wound infection

• Main Authors: ZHANG YIRAN, YANG YUJIAO, DONG BIQIAN, LIU YI, GENG YUAN, WAN YONG, YUN DEBO
• Format: Patent
• Language: Chinese; English
• Published: 13.07.2021
• Subjects: CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; 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; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL

The invention discloses a device for assisting in treating wound infection. The device comprises an upper protection band, a spraying device and a transmission assembly, wherein the spraying device and the transmission assembly are arranged in the upper protection band; the spraying device comprises a liquid medicine box, an extrusion plate, a tooth rod, a one-way liquid inlet pipe, a one-way liquid outlet pipe and a spray head; The liquid medicine box is arranged on the outer side wall of the upper protection belt, and the extrusion plate can slide on the inner side wall of the spraying groove. In the air blocking plate moving process, a transmission rod is made to move, when the transmission rod moves, a transmission gear on the outer side wall of the transmission rod is made to rotate, when the transmission gear conducts transmission, a tooth rod is made to move downwards, and meanwhile an extrusion plate moves downwards; under the action of an extrusion plate, liquid medicine in a spraying groove can be d