Multi-channel intracranial hematoma puncture needle

Abstract

The invention discloses a multi-channel intracranial hematoma puncture needle that comprises a connecting block; wherein a connecting mechanism is fixedly arranged at the upper end of the connecting block in a penetrating mode, screws are fixedly arranged on the periphery of the upper end of the connecting block in a penetrating mode, a threaded connecting opening is formed in the inner side of the connecting block in a penetrating and connecting mode; the connecting mechanism comprises an electronic connecting block, a threaded column and a hydraulic pipe; and an electronic connecting block is fixedly mounted at the upper end of the connecting mechanism. In the puncture process, multiple shunt tubes can conduct blood clot conveying and storing at the same time, fans are arranged in the shunt tubes and can stir blood clots, the blood clots are prevented from being blocked in the shunt tubes, firstly, puncture needles are inserted into the brain, and then the blood clots are prevented from being blocked in the shunt tubes. Firstly, a puncture needle is inserted into a neurocranium; after the puncture needle enters the neurocranium, a pinhole camera on the inner side of the upper endof the puncture needle can spread pictures inside the neurocranium to the outside; when the device is used, the device can be connected with electronic equipment through the connecting mechanism; after connection, the pinhole camera on the inner side of the needle tube can be used for image survey.

Description

technical field [0001] The invention relates to the technical field of intracranial hard channel puncture and drainage needles, in particular to a multi-channel intracranial hematoma puncture needle. Background technique [0002] The drainage needle consists of a three-way needle tube, a needle drill, and a non-porous cap. The main raw materials are polypropylene and stainless steel. The product is a special tool for puncture and drainage of acute, subacute, and chronic intracranial hematomas. [0003] However, the existing multi-channel intracranial hematoma puncture needles have a single design, and users often use blind puncture and blind sampling in the process of intracranial puncture sampling, which leads to increased surgical risks for patients. A lot of time is wasted, and at the same time, the internal blood clots cannot be effectively cleaned, and the blood clots extracted by the existing puncture needles when puncturing the inside of the brain cannot be decomposed...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-channel intracranial hematoma puncture needle to solve the problem that the current clamping device on the installation device cannot slightly adjust the clamping strength proposed in the background technology, and it is not convenient to adjust the clamping device on the installation device. Residue and impurities to clean up the problem

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