Crushed bone cleaning device

The invention relates to a broken bone cleaning device which comprises a storage barrel. The negative pressure unit is assembled in the storage barrel and is used for generating negative pressure in the inner cavity of the storage barrel; the bone taking structure is arranged at the far end of the storage barrel, and the bone taking structure is provided with a conveying channel communicated with an inner cavity of the storage barrel. When the broken bone cleaning device is used, the bone taking structure extends into the implantation space, and negative pressure is generated in the inner cavity of the storage barrel, so that impurities move forwards along the conveying channel and finally enter the storage barrel. Therefore, the cleaning work in the implantation space can be completed through one-time in and out of the surgical site. 本发明涉及一种碎骨清理装置，包括：存储筒；负压单元，所述负压单元组装于所述存储筒，用以使所述存储筒的内腔中产生负压；取骨结构，所述取骨结构设置在所述存储筒的远端，所述取骨结构具有与所述存储筒的内腔相连通的输送通道。上述的碎骨清理装置使用时，将取骨结构伸入植入空间，通过使存储筒的内腔中产生负压，使杂质沿输送通道前进，最终进入存储筒内。由此，通过对手术部位