Telescopic esophagus applicator

• Main Authors: WANG XIAOYAN, YANG ZHENYU, ZHANG DECAI, LIU SHAOJUN, TANG ANLIU, MA KEJIA, XIE SHAN
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2023
• 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 invention relates to the field of medical supplies, in particular to a telescopic esophagus applicator which comprises a syringe, a telescopic hose and a propelling head, an outer protective shell used for isolating and protecting an electronic structure is fixedly adhered to the upper portion of the syringe, one end of the syringe is further connected with the telescopic hose, and the other end of the telescopic hose is connected with the propelling head. A small motor is fixed in the outer protective shell, a first belt pulley fixedly sleeves an output shaft of the small motor, a second belt pulley fixedly sleeves one end, close to the syringe, of the telescopic hose, and the second belt pulley is located under the first belt pulley. According to the telescopic esophagus applicator, the propelling head is conveyed to the deep position of the esophagus through the telescopic hose, medicine application in the deep position of the esophagus is facilitated, meanwhile, the telescopic hose has certain flexibi