RU1776398C - Hand-barrow - Google Patents

Abstract

Usage: immobilization of the victims and their transportation “Summary of the invention: the device consists of a bed in the form of inflatable elements 1, belt 2, handles 3, inflatable head restraint 4 and a lumbar roller 5, moved along guides b, inflatable pressure device 7, belt 8, joint retainer 9, inflatable tire for limb 10 in the form of a central, central roller 11 and lateral 12 with calf fixers 13 ° 5 silt

Description

The invention relates to medical equipment and is intended to immobilize patients with injuries of the limbs, spine and pelvis during community-acquired and nosocomial transportation.

Sanitary stretchers are known according to French patent N 1250638 class A 61 C 1/00, 1970, containing two inflatable elements enclosed in a cover, which at the same time serve as a bed for the patient, and fixing straps. The disadvantage of these Stretchers is that they they do not provide reliable immobilization of patients in a functionally advantageous position, as well as patients with various anthropological data

The closest prototype to the present invention embed a stretcher for A. with. USSR G, class Ab1C 1/00, 1983. Stretchers contain longitudinal inflatable elements forming a bed, a head restraint, a lumbar cushion and immobilizing legs a tire, an inflatable, and also devices (belts) for fixing a patient. Stretchers provide immobilization of a damaged spine. comfortable position of the head with injuries to the skull and brain. They are convenient for nosocomial transportation, when moving the patient on a stretcher in narrow corridors, npvt assistance

 on highways and when placing a patient in a passenger car due to possible deformation of the shield when overcoming obstacles “These folded stretchers take up little space and can easily be located behind the driver’s seat or in the trunk

passenger car about

However, during the operation of the above-mentioned stretchers, some of their disadvantages were revealed:

- insufficient immobilization of lower legs and beddeo due to the lack of their extension and reliable fixation is broken. segments of the leg and thigh;

 - the lack of the ability to create a half-bent position of the legs,

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much for convenient transportation of patients with a fracture of the pelvic bones;

- the inability to compress the abdomen and reduce blood loss during g transportation to a hospital with large blood loss in patients with polytrauma

The purpose of the invention is to improve the reliability of fixation of the lower extremities JQ

This goal is achieved in that in a stretcher containing an inflatable bed, a head restraint, a lumbar cushion, devices (belts) for fixing the patient and an inflatable tire for the lower extremities, the latter is made in the form of a longitudinal central inflatable roller, two lateral inflatable rollers, moreover, the tire is equipped with clamps go1776398 .4

pleasing, inflatable headrest +, inflatable lumbar roller 5, moved along the guides 6 and on the patient's hips, inflatable pressure device 7 for compressing the abdomen, moved along the length of the stretcher, and to fix the hips, a belt for fixing the pressure device to the bed 8, devices for fixing the ankle joints to the bed of the stretcher 9, inflatable tire for the lower extremities 10, consisting of a longitudinal inflatable central roller 1T, inflatable side rollers 12, wrapped around the legs and fixed with a tightening straps 13 about

The height of the inflatable headrest, on the lumbar roller and the central pro

of the ankle joints, and the lateral lobules of the lobe of the lobe depend on the degree of their rv

Ki - Shin Retainers

Due to the fact that in the proposed technical solution the following distinctive features appeared: the device in the form of belts for 25 fixing and fastening the ankle joints was introduced, the design of the inflatable tire, which consists of a longitudinal central inflatable roller and inflatable side rollers 30 wrapped around shanks with tightening straps, which allows additional assistance in the transportation of patients with hip fractures,

pelvic bones and critical blood loss

as well as to improve the fixation of the legs, an additional patent information search was carried out for this solution. Since as a result of an additional search no other solutions were found that were similar to those claimed, we can conclude that the proposed technical solution meets the criterion of significant differences

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows the proposed stretcher, side view; in Fig 2 - stretcher, top view; in Fig.3 is a section aa in Fig.2; in Fig k is a section bB in Fig 2j in Fig 5 is a stretcher with a patient with a fracture of the hips or pelvis and the option of using a compression device for fixing the hips

Before placing the patient on a stretcher, the inflatable bed 1 and the headrest are filled with air. With spinal injury 7

The stretchers contain longitudinal inflatable communicating elements 1, forming a bed, a reel 5-, which provides non-exchange 2, fixing the patient’s chest, inflated forward bend the handle 3 to transfer the stretcher with Post-Patient is laid on a stretcher Rem5 0

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filling and can be used depending on the anthropological data of a person and the nature of the injury. The inflatable sides are connected to the central inflatable roller in the lower stitch and inflated with it. In another embodiment, the central longitudinal roller and the inflatable lateral have separate air filling units.

The inflatable cushion is made with internal honeycomb partitions, which make it possible to obtain a body that is easily fitted, and the belt reliably fixes the cuff to the stomach or hips of the injured person. The inflatable side rollers are made with longitudinal partitions, which allows to increase the rigidity and skeleton of the device and at the same time maintain a snug fit of the sidewalls to the legs of the person. The lower edges have cutouts for convenient placement of the ankle joints. The device for fixing the ankle joints consists of two straps with fasteners fastened to each other with a fastener such as burrs. The stretcher can be filled with air using a molded fur used to fill boats or a small compressor unit

The device works as follows - at once

Before placing the patient on a stretcher, the inflatable bed 1 and the headrest are filled with air. With spinal injury 7

nick is inflated with air through the lumbar roller 5-, which provides the necessary curvature of the spine forward. The patient is laid on a stretcher with Remozdukhom, pressing the abdominal wall to the spine. This ensures under intra-abdominal pressure and decreases

2 fix the patient’s chest. The clamping device 7 is placed on the abdomen and is fastened to the bed for better fixation of the patient. However, in this use case, the inflatable balloon 7 may not be inflated with air. The legs are placed in the inflatable tire 10 so that the central inflatable longitudinal roller 11 is positioned to gain time for transportation between the legs of the patient. Cushions of the 12th patient in a medical institution, sprawl around the legs and tighten

reduction of bleeding from the vessels of the pelvis and horns of the abdomen. The application of a compressive belt to the abdomen is also necessary to centralize blood circulation during cardiac blood loss, which allows

. by straps 13. Thereafter, tire 10 is filled with air. This provides for 15

The use of a stretcher makes it possible to evaluate their functionality and use a stretcher not only for the spine that suffers from a fracture, but is also in critical condition for a wound to the abdomen, as well as for fractures of the pelvis and hips.

reliable fixation of broken legs and some reposition of fractures by eliminating their deformations in an inflated tire

In case of hip fractures, the ankle joints are fixed by adaptation 9 to the bed of the stretcher 1, the lumbar shaft 5 is displaced along the guides 6 to raise the surface of the lower halves of the thighs and is fixed to the bed. When inflated

25 Qing workers

of this roller, the knee joints rise above the bed, which provides

Claims (1)

tension of broken hips Fixation Formula of the invention for hips is improved when a Stretcher containing a bed from an inflatable top inflatable pressure device of x elements is applied, a head restraint, inflatable 7, Fixing it to the bed with a belt 8 and a gum lining , inflatable tire, excitement of the device with air. A ™ of the lower extremities, o - h " In case of fractures of the pelvic bones, the roller 5 is displaced under the knee joint. When the roller 5 is inflated under the hips, the necessary for relaxation of the 35 limbs is provided. The bent position of the legs is made in the form of the central muscles of the pelvis. n ° th and two side inflatable rollers, In another embodiment, the compressive c 7 is applied to the stomach, is fixed to the bed by a belt and is filled In addition, in order to increase the reliability of fixation of the lower extremities, the inflatable tire for the lower extremities is made in the form of a central and two lateral inflatable rollers, moreover, the tire is equipped with ankle joint fixators, and the side rollers are equipped with calf fixators . air, pressing the abdominal wall to the spine. This provides an increase in intra-abdominal pressure and reduces  gain time for transporting the patient to a medical institution, gain time for transporting the patient to a medical institution, reduction of bleeding from the vessels of the pelvis and abdominal organs. The application of a compressive belt on the abdomen is also necessary to centralize blood circulation during critical blood loss, which allows gain time for transporting the patient to a medical institution, The use of a stretcher makes it possible to expand their functional capabilities and to use a stretcher not only for the patient with a fracture of the spine, but also in a critical condition with a wound to the abdomen, as well as with fractures of the pelvic and thigh bones. Stretchers may find application on ambulance stations, trauma centers, in hospitals with a surgical department They can be equipped with personal cars, primarily medical workers SUMMARY OF THE INVENTION A stretcher containing a bed of inflatable elements, a headrest, an inflatable lumbar cushion, an inflatable tire A ™ of the lower extremities, oh - “ limbs made in the form of a central n ° and two lateral inflatable rollers, In addition, in order to increase the reliability of fixation of the lower extremities, the inflatable tire for the lower extremities is made in the form of a central and two lateral inflatable rollers, moreover, the tire is equipped with ankle joint fixators, and the side rollers are equipped with calf fixators . H Fie. 1 1 Ooh & - & : S, -j -j ON Bj Che with