Suction device

The utility model provides a suction device which comprises a hollow body used for containing sucked tissue and a closed end located on one side of the hollow body, the hollow body comprises at least one horn-shaped side hole located in the first side wall of the hollow body, and the side wall of the hollow body comprises a fiber net-shaped supporting component. The suction device can achieve decompression of malignant or necrotic tissue (such as brain tissue) and cerebral hemorrhage, the head is provided with a pressure measuring device, intracranial pressure can be defined, body tissue can be sucked more easily, and the body tissue can enter a puncture hole more smoothly. 本实用新型提供一种抽吸装置，包括用于容纳抽吸的组织的中空本体，以及位于中空本体一侧的封闭端部，其中所述中空本体包括至少一个位于该中空本体的第一侧壁上的喇叭形侧孔并且在中空本体的侧壁包含纤维网状支撑构件。该抽吸装置能实现恶性或者坏死组织(例如脑组织)及脑出血的减压，并且头部带有测压装置，能明确颅内压力，能够更容易抽吸机体组织并且更顺畅地进入穿刺孔中。