Drainage device for clinical use in neurosurgery

Abstract

The invention relates to the technical field of medical instruments, and especially relates to a drainage device for clinical use in neurosurgery. The device includes a base plate; two vertical tubesare symmetrically arranged on the two sides on the upper end of the base plate; support bars are inserted in the vertical tubes; a pulling device matching the support bars is connected between the twovertical tubes; a supporting plate is arranged on the upper ends of the support bars; the upper end of the supporting plate is connected to supporting shafts through bearings; the upper ends of the supporting shafts are connected to gears; a gear belt is connected between the two gears; the upper end of the gear belt is equidistantly provided with multiple drainage bottles; the output end of a negative pressure pump is connected to a negative pressure pipe; a drainage tube is inserted in the upper end of a connection board; and the lower end of the connection board is provided with a connecting device matching the drainage bottles. The device can adjust the height of the drainage tube, and can efficiently and rapidly replace the drainage bottles, so that the device is strong in practicality.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a clinical drainage device for neurosurgery. Background technique [0002] In neurosurgery, some critically ill patients need surgical treatment. When performing surgery on the patient, the highest point of the drainage tube is required to be located 15 cm above the patient's ear canal. The current clinical method is to use various items to raise the drainage tube, but the drainage tube is not fixed firmly during the operation, which affects the quality of the operation. It is difficult for personnel to work, and after the drainage bottle is full, it is necessary to bend down to replace it manually, which is very inconvenient during the operation and is prone to danger. Therefore, we propose a clinical drainage device for neurosurgery. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a...

AI Technical Summary

Problems solved by technology

The current clinical method is to use various items to raise the drainage tube, but the drainage tube is not fixed firmly during the operation, which affects the quality of the operation. It is difficult for personnel to work, and after the drainage bottle is full, it is necessary to bend down and replace it manually, which is very inconvenient during the operation and is prone to danger. Therefore, we propose a clinical drainage device for neurosurgery

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