Telescopic thoracic closed drainage tube with alarm function

• Main Authors: PANG JING, FENG SUPING, CUI CHUNYAN
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2020
• 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 provides a telescopic thoracic closed drainage tube with an alarm function. The telescopic thoracic closed drainage tube comprises a drainage tube body used for carrying out thoracic closed drainage and a drainage bottle connected with the drainage tube body, the drainage tube body is connected with a telescopic tube, and the front end of the telescopic tube is connected with a smooth tube; a tension detection device is arranged at the rear end of the telescopic tube; and the tension detection device comprises a force sensor, a single-chip processor, an alarm and a battery. The invention aims at providing the telescopic thoracic closed drainage tube with the alarm function, and through the axial length telescopic function of the telescopic tube, it can be ensured that the drainage tube body of a patient is not likely to be disengaged within a certain tension range; and when the tension borne by the drainage tube body of the patient exceeds a certain safety critical range,a sound alarm is started