Effusion drainage device applied to oncology department

Abstract

The invention discloses an effusion drainage device applied to the oncology department, and relates to the technical field of medical instruments. The effusion drainage device applied to the oncology department comprises a workbench, wherein a base is arranged below the workbench, and a lifting mechanism is arranged above the base. According to the effusion drainage device applied to the oncology department, through cooperative use of a motor fixing plate, a second motor, a rotating shaft, a cam, a piston, a T-shaped piston rod, a spring, a discharging pipe, a feeding pipe, a drainage hose, a needle head placing frame, a puncture needle head and a collecting bottle, effusion drainage treatment is conducted on a patient, the drainage efficiency of the device is improved, the operation time of the patient is shortened, the pain of the patient is relieved, and the efficiency of the device is improved; and meanwhile, the safety of the device is improved, the risk of suck-back is prevented, effusion treatment is thorough, the situation that drainage is not thorough, and consequently a large amount of protein is lost due to repeated liquid pumping is prevented, and vicious circle is prevented.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a fluid drainage device used in oncology. Background technique [0002] Currently, the number of patients with pleural, peritoneal and pericardial effusions is on the rise. Traditional multiple puncture administration methods or surgical incision and drainage are often used to treat body cavity effusions, which have high trauma risks and are prone to infection. Patients often have complications and poor curative effect. It causes pain to the patient and even endangers life. Therefore, in the process of treating the tumor, it is necessary to drain and discharge the effusion around the tumor. [0003] In the clinical practice of the oncology department, tumor effusion is often encountered. The traditional method is to use a rubber hose connected to a standard puncture needle to drain the effusion in the tumor through a syringe connected to it, but this In this method, the ...

AI Technical Summary

Problems solved by technology

[0002] At present, the number of patients with pleural, abdominal and pericardial effusions is on the rise. Traditional multiple puncture administration or surgical incision and drainage are often used in the treatment of body cavity effusions, which have high trauma risks and are prone to infection. Patients often have complications and poor curative effect. Cause patients pain, even life-threatening, therefore, in the process of treating the tumor, it is necessary to drain the effusion around the tumor

[0003] In the clinical practice of the oncology department, tumor effusion is often encountered. The traditional method is to use a rubber hose connected to a standard puncture needle to drain the effusion in the tumor through a syringe connected to it, but this This method has the disadvantage that the drainage device draws out the accumulated water slowly, the drainage efficiency is low, and the extracted fluid is inconvenient to recycle or discard directly

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