Hand-operated type automatic mounting and dismounting stretcher

Abstract

The invention belongs to the technical field of medical service equipment, and discloses a hand-operated type automatic mounting and dismounting stretcher to achieve the technical purposes that by means of the hand-operated type automatic mounting and dismounting stretcher, canvas can directly pass through the part below the human body, and the safety guarantee of a patient is enhanced. According to the technical scheme, a transverse plate of a first long edge rod of a framework is provided with a fixing rolling rod, a movable pull plate is located in the middle of the framework and is parallel to the first long edge rod, a plate body of the movable pull plate is transversely provided with a plurality of sets of guiding rolling pipes in parallel, one end of a double-layer canvas belt is fixedly connected with the fixing rolling rod and winds the fixing rolling rod, the other end of the double-layer canvas belt is divided into two layers which are turned through the corresponding guiding rolling pipes to be fixedly connected with the transverse plate of the first long edge rod to form a multi-layer cloth belt, the two ends of the fixing rolling rod are connected with the two ends of the movable pull plate through steel wires and pulley sets respectively, a second long edge rod of the framework is provided with a buckle, and the two ends of the fixing rolling rod are provided with hand-operated device transmission devices for controlling rotation of the fixing rolling rod. The hand-operated type automatic mounting and dismounting stretcher can be widely applied to rescuing patients.

Description

technical field [0001] The invention relates to a hand-operated automatic loading and unloading stretcher, which belongs to the technical field of medical service equipment. Background technique [0002] Stretcher is one of the devices commonly used to transfer patients in medical treatment and ambulance. During use, patients need to be carried by multiple people on the stretcher. For the wounded who are not easy to move at will, it will not only increase the pain of the patient, but may also cause secondary injuries. And aggravate the condition, even endanger the patient's life. Contents of the invention [0003] The invention overcomes the deficiencies in the prior art, and the technical problem to be solved is to provide an automatic loading and unloading stretcher that can be manually operated so that the canvas can pass directly under the human body without lifting the patient, thereby enhancing the safety of the patient. [0004] In order to solve the above-mentione...

AI Technical Summary

Problems solved by technology

[0002] Stretcher is one of the devices commonly used to transfer patients in medical treatment and ambulance. During use, patients need to be carried by multiple people on the stretcher. For the wounded who are not easy to move at will, it will not only increase the pain of the patient, but may also cause secondary injuries. aggravate the condition and even endanger the patient's life

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