Effusion drainage device for cardiovascular medicine department

Abstract

The invention discloses an effusion drainage device for a cardiovascular medicine department. The device includes a bed, a control switch set, a first servo motor and a second servo motor; a uniformly distributed moving structure is arranged on the edge of the lower end face of the bed, an auxiliary fixing structure is arranged on the middle part of the lower end face of the bed, two outer plates which are opposite in front and back are connected to the left and right end of the bed separately, a guide rod is connected between the two outer plates at the left end, a first lead screw is connected between the two outer plate at the right end, the first lead screw is in threaded connection with the lower side of the right end of a portal frame, the guide rod is in slidable connection with the lower side of the left end of the portal frame, and a guide sliding grove is formed in the middle part of the transverse plate of the portal frame. According to the effusion drainage device for the cardiovascular medicine department, by arranging the corresponding fixing structure, a patient undergoing drainage can be fixed, and additional pain caused by the patient's own movements during drainage is avoided; by arranging a corresponding infusion bottle hanging structure, infusion bottle hanging can be achieved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a drainage device for effusion in cardiovascular medicine. Background technique [0002] Common effusions in cardiovascular medicine mainly include pericardial effusion, which is common in acute pericarditis, chronic pericarditis, uremia, hypoproteinemia, tumor pericardial metastasis, traumatic pericarditis, acute myocardial infarction and other diseases. The generation of effusion will cause symptoms such as dyspnea, orthopnea, distended jugular veins, and paranormal pulse. In order to ensure the safety of the patient’s life, it is necessary to quickly extract the effusion in the pericardium, and the extraction of pericardial effusion requires drainage. Devices, such as the patent application publication code 201820243402.8, which discloses a cardiovascular medicine effusion drainage device, but there are certain defects in the use of this patent. On the one hand, the fu...

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Problems solved by technology

[0002] Common effusions in cardiovascular medicine mainly include pericardial effusion, which is common in acute pericarditis, chronic pericarditis, uremia, hypoproteinemia, tumor pericardial metastasis, traumatic pericarditis, acute myocardial infarction and other diseases. The generation of effusion will cause symptoms such as dyspnea, orthopnea, distended jugular veins, and paranormal pulse. In order to ensure the safety of the patient’s life, it is necessary to quickly extract the effusion in the pericardium, and the extraction of pericardial effusion requires drainage. Devices, such as the patent application publication code 201820243402.8, which discloses a cardiovascular medicine effusion drainage device, but there are certain defects in the use of this patent. On the one hand, the function is too single, and patients often need it during treatment. Along with infusion and other treatment, on the other hand, there is a lack of corresponding fixing structure, and the puncture needle of the drainage structure is relatively sharp. If the patient is not fixed, the patient is likely to suffer additional injuries due to his own actions, which will increase the pain of treatment for the patient.

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