对传统的压碎钉螺螺壳方法进行了改进,建立了一种新的压碎螺壳方法。新方法能在保证钉螺软体完整的前提下,提高了压碎钉螺螺壳的速度,在钉螺的解剖操作中具有较大的实用性。 The traditional crushing snail shell method was improved, and a new crushing shell method was established. The new method can improve the speed of crushing the snail shell under the premise of ensuring the snail soft body is complete, and has great practicability in the anatomical operation of the snail.