Towed stretcher and wounded person lifting appliance

A towed and stretcher technology, applied in the field of towed stretchers and casualty spreaders, can solve the problems of lack of comprehensive functions of lifting and stretcher, common rescue spreader and stretcher with single function, etc. Transfer speed, effect of fast function transitions
CN111297574APending Publication Date: 2020-06-19上海航空机械有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
上海航空机械有限公司
Publication Date
2020-06-19

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Abstract

A towed stretcher comprises a front supporting frame, a front self-locking joint, a middle supporting frame, a rear self-locking joint, supporting fabric, a safety fixing ring, a rear supporting frameand a moving wheel assembly. The front supporting frame is connected with the middle support frame through the front self-locking joint; the rear support frame is connected to the middle support frame through the rear self-locking joint; the moving wheel assembly is installed at the tail end of the rear supporting frame. A lifting belt comprises a binding belt, a main lifting belt, a chest auxiliary belt, a chest auxiliary belt lock catch, a waist fixing belt and a waist fixing belt lock catch. A wounded person lifting appliance comprises the towed stretcher and / or the lifting belt. The towedstretcher and the wounded lifting appliance have multiple functions of wounded vertical lifting, helicopter lifting rescue, manual lifting and the like, the wounded person lifting appliance is composed of a towed stretcher body and a lifting belt, and the towed stretcher body is used for towed lifting and lifting of the wounded; the lifting belt is used for tank wounded person cabin-exiting lifting, underground rescue, narrow gap rescue and the like.
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Description

technical field

[0001] The invention relates to the technical field of medical equipment, and more specifically, relates to a towed stretcher and a sling for the wounded. Background technique

[0002] Stretchers are widely used in war or disaster rescue activities as the most basic rescue tool for transporting wounded and sick people. However, the existing stretchers have a single function and are difficult to meet the multiple requirements of rescue in different situations. In addition, the spreader is also widely used in the rescue process.

[0003] But conventional ordinary rescue spreader and stretcher function are all relatively single, do not possess the integrated function of lifting and stretcher. Contents of the invention

[0004] (1) Technical issues

[0005] Therefore, how to solve the problem that the conventional ordinary rescue spreader and stretcher in the prior art have single functions and do not have the comprehensive function of lifting and stretcher ...

Claims

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