The invention provides underwater rescue equipment capable of preventing waterweeds from twining. The equipment comprises a rotating mechanism, the rotating mechanism is arranged in a shell, the rotating mechanism can stretch out of the shell through a launching mechanism, a cutting knife is unfolded through two mowing mechanisms, and when a buckle in the rotating mechanism is pushed to be pulled out of a knife collecting column, the rotating mechanism drives the cutting knife to rotate to cut off waterweeds. According to the equipment, the waterweeds wound around rescue workers can be conveniently cut off in a more labor-saving mode, medical rescue time is won for drowners, a strong spring is arranged, the cutting knife can be ejected out of the shell through the strong spring, the cutting knife is unfolded through a power spring, then the cutting knife is driven by the strong torsion spring to rotate to cut off the waterweeds; compared with the mode that a dagger is used for cutting off the waterweeds, it can be guaranteed that a rescued drowning person is located on the water surface all the time, secondary damage to the drowning person is avoided, labor is saved when the waterweeds are cut off, the drowning person can be conveyed to the shore more quickly, and damage to the drowning person can be avoided.
本发明的一种防水草缠绕的水下救援设备,包括旋转机构,所述旋转机构在外壳内,通过发射机构可以使所述旋转机构从所述外壳内伸出,通过两个割草机构将割刀展开,当所述旋转机构中的卡扣被顶动从收刀柱中拔出后,所述旋转机构带动割刀旋转将水草割断,本发明可以很方便且更省力的将缠绕救援人员的水草割断,为溺水者争取医救时间,本发明设有强力弹簧,通过强力弹簧可以将割刀从外壳中射出,并通过动力弹簧使割刀展开,再通过强力扭簧带动割刀旋转将水草割断,相较于用匕首割断水草可以保证被救的溺水者始终位于水面上,避免了溺水者的二次伤害,割水草时很节省力气,可以更快地将溺水者送到岸边,且可以避免自身受到伤害。
Underwater rescue equipment capable of preventing waterweeds from twining
一种防水草缠绕的水下救援设备
2021-06-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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