Currently, the hospital is equipped with 60 sets producer by the General Logistics Department of Health, Beijing Huilong technology company developed the LH-1 portable folding stretcher in recent years camping zipper, field training and medical support for the training process, the overall feeling small size, light weight, easy to carry to run, but also found that in stretcher longer distance transport the sick and wounded during porters arms (limb) easily acid, swelling, fatigue, handling very difficult, or even need to put down rest for a while, there may be delays in the rescue and treatment of the patient's time.

Through our years of practice that: an increase on this stretcher shoulder means, so that the original function into a single hand-carried hand-carried shoulder function and interoperability, it will not only make people carry through shoulder-hand exchange, self adjust rest, while also serving as security, insurance role, and prevent the next person handling the case of extreme fatigue, his hands slipped, causing damage to the sick and wounded deputy; also enable movers make single or, if necessary, take care of your hands hurt patient (eg about quilt cover, wipe the blood, etc.). The only way to make use of the stretcher function more perfect, better handling results.

The following describes the structure and installation method.

structure:

(1) a color original stretcher broadly consistent with nylon straps, metal parts and automatic locking ends through experiments carrying capacity can reach more than 30kg;
(2) the length from 80cm to 160cm can be adjusted, a width of about 4cm;
(3) on the strap with removable shoulder pad sleeve, length 35cm, width 8cm, thickness 0.5cm;
(4) to adjust the metal ring;
(5) self-locking key ring;
5 large pieces (6) overlapping rings and other components.

Installation and use:

(1) the four ends of the stretcher hand lift the rubber cover heating removed;
(2) Remove the four metal legs at both ends of the original stretcher;
(3) The four mutually nested stainless steel rings were set between the four legs and canvas;
(4) mounted on the legs, lift installed to use rubber sleeve, the ring fixed on the stretcher;
(5) will automatically lock both ends of the strap is attached to the ring using, set in the neck, back, can be used.