Portable multifunctional lifeline

Abstract

The invention discloses a portable multifunctional life line. The portable multifunctional life line comprises a storage cabin and a life line body which is stored in the storage cabin, wherein the life line body comprises a main wire cable, a floater wire cable, an auxiliary wire cable, a floating ball, tension buffers, a plurality of grab-assisting strings and a sinking wire cable, wherein one end of the main wire cable is fixed on the inner wall of the storage cabin, and the other end of the main wire cable is provided with the floating ball; the two tension buffers are installed on the main wire cable in an interval, and each tension buffer is provided with two arms which can be gradually opened; two ends of the floater wire cable are respectively connected to the outer end of one arm of each tension buffer; two ends of the sinking wire cable are respectively connected to the outer end of the other arm of each tension buffer; the plurality of grab-assisting strings are interlaced in a net shape, and two ends of each grab-assisting string are respectively connected to the two arms of the two tension buffers or respectively connected to the floater wire cable and the sinking wire cable; a handle is installed on the storage cabin. The device is convenient to carry and simple to operate, is in a net shape after unfolded, and is convenient to grab by a person fallen in the water, and is also convenient for a rescuer to rescue.

Description

technical field [0001] The invention relates to a field lifesaving device, in particular to a portable multifunctional lifeline. Background technique [0002] Field geological exploration, practice, prospecting, and outdoor sports all have high risks, and even tourism activities, such as: involving mountaineering, river tracing, rafting, downhill, orienteering, etc., also have potential safety hazards. These activities will inevitably encounter different water bodies such as rivers, lakes and seas, so accidental falling into the water and drowning are not uncommon in the above activities. [0003] Accidentally falling into the water in the wild often causes casualties due to the lack of rescue conditions, and sometimes even drags the rescuers into the water, resulting in the vicious consequences of mass death and mass injury. Therefore, be badly in need of a kind of device that is easy to carry, can rescue accidental drowning person in time and effectively. Contents of th...

AI Technical Summary

Problems solved by technology

[0003] Accidentally falling into the water in the wild often causes casualties due to the lack of rescue conditions, and sometimes even drags the rescuers into the water, resulting in the vicious consequences of mass death and mass injury

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