Deep hypothermia therapy apparatus for rectal cancer

• Main Authors: DAI ZONGQING, SUN DECHAO, ZHANG ZHIYUN, ZHANG XIA, DUAN KAIREN
• Format: Patent
• Language: Chinese; English
• Published: 20.02.2013
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses a deep hypothermia therapy apparatus for rectal cancer. The therapy apparatus comprises a dual-layer vacuum liquid-storing tank, a liquid adding tube, an infusion tube and an exhaust tube. The therapy apparatus is characterized in that a booster is arranged in an interlayer of the dual-layer vacuum liquid-storing tank, the booster is communicated with the upper portion of the dual-layer vacuum liquid-storing tank through a first electromagnetic valve or a first manual valve, the infusion tube is provided with a second electromagnetic valve and a second manual valve, one end of the infusion tube is inserted into liquid nitrogen of the dual-layer vacuum liquid-storing tank, the other end of the infusion tube is communicated with a freezer, one end of the liquid adding tube is inserted into the upper portion of the dual-layer vacuum liquid-storing tank, the other end of the liquid adding tube is connected to a liquid nitrogen input tube through a one-way valve, one end of the exhaust tube