Clinical drainage device for neurosurgery

Abstract

The invention discloses a clinical drainage device for neurosurgery. The clinical drainage device for neurosurgery comprises a bottom plate, a replacement unit, a clamping unit, an inner sleeve columnand an outer sleeve column, wherein the middle of the top end of the bottom plate is connected with the bottom end of the outer sleeve column, and the top end of the outer sleeve column is connectedwith the bottom end of the inner sleeve column in a sliding manner; the replacement unit comprises a fixed plate, electric expansion links, a support column, insertion blocks, movable blocks and a connecting block, wherein the middle of the lower surface of the connecting block is connected with the top end of the inner sleeve column, the middle of the upper surface of the connecting block is connected with the bottom end of the support column, the top end of the support column is connected with the middle of the lower surface of the fixed plate, four electric expansion links in the vertical direction are arranged on the lower surface of the fixed plate, the insertion blocks are arranged at bottom ends of the four electric expansion links respectively, four insertion holes are formed in the upper surface of the connecting block, and sliding grooves are formed in four side surfaces of the connecting block. The clinical drainage device for neurosurgery is simple in structure, convenientto operate and capable of adjusting the flow velocity and replacing a drainage bag quickly.

Description

technical field [0001] The invention relates to the technical field of drainage devices, in particular to a clinical drainage device for neurosurgery. Background technique [0002] Neurosurgery is a branch of surgery, which uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, as well as related diseases, based on surgery as the main treatment method. Subsidiary organs, such as skull, scalp, cerebrovascular meninges and other structural injuries, inflammation, tumors, deformities, and certain genetic metabolic disorders or dysfunctional diseases, in some neurosurgery clinical treatments, it is necessary to treat the effusion in the patient's brain Drainage, most of the drainage devices currently on the market only have a simple drainage function, and the flow rate cannot be adjusted according to the situation, and it is very inconvenient to replace the drainage bag. Contents of the inventi...

AI Technical Summary

Problems solved by technology

[0002] Neurosurgery is a branch of surgery, which uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, as well as related diseases, based on surgery as the main treatment method. Subsidiary organs, such as skull, scalp, cerebrovascular meninges and other structural injuries, inflammation, tumors, deformities, and certain genetic metabolic disorders or dysfunctional diseases, in some neurosurgery clinical treatments, it is necessary to treat the effusion in the patient's brain Drainage, most of the drainage devices currently on the market only have a simple drainage function, and the flow rate cannot be adjusted according to the situation, and it is very inconvenient to replace the drainage bag

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