
基本信息:
- 专利标题: 腹腔吸引管
- 专利标题(英):Abdominal cavity suction tube
- 申请号:CN201710868988.7 申请日:2017-09-22
- 公开(公告)号:CN107485773A 公开(公告)日:2017-12-19
- 发明人: 张正男 , 任华健 , 高勇 , 段书霞 , 张宝琴 , 付迎坤 , 王娜 , 常聪 , 可永梅 , 田二斌
- 申请人: 河南亚都实业有限公司
- 申请人地址: 河南省新乡市长垣县建蒲西路234号
- 专利权人: 河南亚都实业有限公司
- 当前专利权人: 河南亚都实业有限公司
- 当前专利权人地址: 河南省新乡市长垣县建蒲西路234号
- 代理机构: 郑州中原专利事务所有限公司
- 代理人: 李想
- 主分类号: A61M25/00
- IPC分类号: A61M25/00
The invention discloses an abdominal cavity suction tube. The abdominal cavity suction tube comprises a double-wall tube, a hollow cavity structure is arranged between an outer wall and inner wall of the tube, the top of the far end of the double-wall tube is a four-way snake bone tube, a first annular flowmeter is arranged at the rear end of the rear nodule of the four-way snake bone tube, and the first annular flowmeter is an annularity with thickness and fixed in the hollow cavity between the inner wall and outer wall of the double-wall tube in an embedded mode; holes are formed in both the outer wall and the inner wall of the double-wall tube; a signal line of a pressure sensor of the first annular flowmeter is connected with a controller, four metal wires of the four-way snake bone tube are connected with a motor, the motor is connected with the controller, a three-way tube is connected with the tail portion of the near end of the abdominal cavity suction tube through threads, a negative-pressure suction tube connector and a flushing tube connector are fixed to the three-way tube, and connecting connectors of the metal wires and the signal wire are arranged on the three-way tube. By means of the abdominal cavity suction tube, it is prevented that the suction tube walls suck omentum majus to cause damage to organs of a human body, and the suction effect is improved.
公开/授权文献:
- CN107485773B 腹腔吸引管 公开/授权日:2018-06-12