Fixing device for peritoneal drainage equipment in medical oncology

Abstract

The invention provides a fixing device for peritoneal drainage equipment in medical oncology, and relates to the technical field of drainage equipment. The fixing device comprises a negative pressure screw cap, the negative pressure screw cap is rotatably connected to the interior of a negative pressure block, and two drainage channels are formed in the device, so the device can select different drainage channels according to the viscosity degree of effusion at the affected part of a patient, use is convenient, and adaptability is high; a drainage tube can form a complete drainage path with a drainage tube and a liquid inlet tube, the effusion at the affected part of the patient is drained into the drainage bag, and use is stable; and when the device is used for draining thick effusion, negative pressure can be generated through the negative pressure control mechanism, so that the drainage strength of the thick effusion is enhanced, the drainage effect is good, the treatment effect is greatly improved, and the problems that an existing drainage tube can only achieve the natural drainage function of effusion at the affected part of a patient, the function is single, a the drainage effect on thick effusion is poor, and even the phenomenon that drainage cannot be achieved occurs are solved.

Description

technical field [0001] The invention relates to the technical field of drainage equipment, in particular to a fixing device for abdominal drainage equipment in oncology department. Background technique [0002] The Department of Medical Oncology is mainly engaged in the medical treatment of various benign and malignant tumors. At present, after surgical treatment of tumors, a large number of patients need to use drainage tube devices for treatment. Guided to the outside of the body to avoid infection, the drainage tube will be fixed to the corresponding part of the patient's limb with adhesive tape during use, and then the drainage tube will be spliced ​​to achieve drainage treatment of the patient's affected area. [0003] However, as far as the current drainage tube is concerned, it can only realize the function of natural drainage of effusion in the patient's affected part by connecting it in the way of inserting, and the function is single, and the viscosity of the effus...

AI Technical Summary

Problems solved by technology

[0003] However, as far as the current drainage tube is concerned, it can only realize the function of natural drainage of effusion in the patient's affected part by connecting it in the way of inserting, and the function is single, and the viscosity of the effusion is different. The drainage effect of thick effusion is poor, even the phenomenon of no drainage, poor adaptability, and low practicability

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