2 results about "Vascular surgery" patented technology

The invention relates to the technical field of medical instruments, in particular to a pleural effusion suction device for cardiovascular surgery, which comprises a moving seat, a fixing frame, container barrels, an end cover, a drainage mechanism and an air sac, wherein the multiple container barrels are placed on the moving seat, the end cover is connected with the container barrels in a clamped mode, the fixing frame is fixedly connected with the moving seat, and the fixing frame is fixedly connected with the container barrels. The fixing frame is fixedly connected with the liquid guide mechanism which is communicated with the end cover, and the air bag is communicated with the liquid guide mechanism. The container barrels are driven by the movable seat to move to the corresponding positions, the air bag is pressed by the hand, negative pressure is generated in the drainage mechanism after external force disappears, pleural effusion enters from an inlet of the drainage mechanism and flows into the container barrels, and the extracted effusion is dispersed and contained by the multiple container barrels. The situation that the liquid suction time is prolonged due to the fact that the container barrel is full and replaced is avoided, and wound healing is facilitated.

The invention relates to the technical field of medical supplies, and discloses a pair of bronchial forceps for cardiovascular surgery. The bronchial forceps comprise handles, the top ends of the handles are fixedly connected with forceps heads, the number of the handles is two, a rotating shaft is movably connected between the two handles in a sleeving mode, a first mounting groove is formed in the outer side surface of one forceps head, and a second mounting groove located above the first mounting groove is formed in the outer side surface of the corresponding forceps head. According to thebronchial forceps for the cardiovascular surgery, the first mounting groove and the second mounting groove are formed in the outer side face of one forceps head correspondingly, and a remote transmission chip and a micro camera are fixedly mounted in the first mounting groove and the second mounting groove correspondingly. The camera is used for observing the problem of the focus in the trachea ofa patient, the information of the camera is transmitted to an external controller through the remote transmission chip and Bluetooth, the focus of the patient is observed through the external controller, the accuracy of medical operation is improved, the treatment speed is increased, and the use effect is good.