Lifting-type multifunctional stretcher bed for underground rescue

Abstract

The invention discloses a lifting-type multifunctional stretcher bed for underground rescue. The lifting-type multifunctional stretcher bed for the underground rescue comprises a hollow stretcher body; a bed body is arranged above the stretcher body; a bed body hanging rod is arranged at each of the left end and the right end of the bed body; a stretcher hanging arm is arranged at each of the left end and the right end of the stretcher body; a hanging arm connecting piece is arranged at the top end of each stretcher hanging arm; a vertical hanging rod is arranged right above each stretcher hanging arm; the bottom end of each vertical hanging rod is fixedly connected with the top end of the corresponding stretcher hanging arm through the corresponding hanging arm connecting piece; a transverse hanging rod is arranged above the vertical hanging rods; the top ends of the vertical hanging rods are fixedly connected with the left end and the right end of the transverse hanging rod; the top end of each bed body hanging rod is fixedly connected with the transverse hanging rod; a lifting sleeve is also arranged on the transverse hanging rod. According to the lifting-type multifunctional stretcher bed for the underground rescue, the stretcher bed is hung reliably through the lifting sleeve and the stretcher hanging arms and the bed body hanging rods which are matched with one another, and the stretcher bed can float and move in water through an inflatable airbag.

Description

technical field [0001] The invention relates to a hoisting multifunctional stretcher bed for underground rescue, belonging to the technical field of medical rescue equipment. Background technique [0002] When building high-rise buildings, cement foundations are required, that is, multiple well-shaped pits with a depth of several meters to tens of meters are excavated on the ground. During the excavation, cement pipes are used to treat the deep pits. Some of these deep pits have signs to remind people not to approach them. Some of them are basically without any markings; there are many water pump wells built in many cities. The normal service life of these pump wells is 10 to 15 years. In our country, many lives are swallowed by these deep pits and scrapped motor wells every year. Fortunately, the rescue of firefighters and soldiers can escape the danger, but there is no good equipment in the rescue, resulting in many casualties that do not appear in time; therefore, it is n...

AI Technical Summary

Problems solved by technology

[0002] When building high-rise buildings, cement foundations are required, that is, multiple well-shaped pits with a depth of several meters to tens of meters are excavated on the ground. During the excavation, cement pipes are used to treat the deep pits. Some of these deep pits have signs to remind people not to approach them. Some of them are basically without any markings; there are many water pump wells built in many cities. The normal service life of these pump wells is 10 to 15 years. In our country, many lives are swallowed by these deep pits and scrapped motor wells every year. Fortunately, the rescue of firefighters and soldiers can escape the danger, but there is no good equipment in the rescue, resulting in many casualties that do not appear in time; therefore, it is necessary to propose a A hoistable and floatable stretcher rescue equipment

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