RU2796415C1 - Evacuation pad for seats of crew members of track and wheel vehicles - Google Patents

Abstract

FIELD: rescue devices.

SUBSTANCE: invention is related to the field of devices for rescue and evacuation of the wounded and can be used as part of wheeled and tracked vehicles during their operation in combat conditions. Metal rings are sewn for attaching carabiners of evacuation straps or slings into the evacuation pad on the seats of the crew members in the corners of the seat and in the back. At the same time, on the bend between the seat and the back of the evacuation pad, tie-down belts with locking locks are sewn in. The backing is made of dense tarpaulin fabric or in form of weaving from tape belts.

EFFECT: reduced time for evacuation of a wounded crew member from a vehicle in order to provide first aid on the battlefield.

5 cl, 1 dwg

Description

The invention relates to the field of means of rescue and evacuation of the wounded and can be used as part of wheeled and tracked vehicles during their operation in combat conditions.

There are ways to evacuate wounded crew members through the hatches of wheeled and tracked vehicles using evacuation straps. The main disadvantage of this method is the need to tie the body of a wounded crew member with a strap, which is associated with the inconvenience of performing this operation in a limited space and with significant physical stress on rescuers, as well as causing additional pain to the wounded crew member.

There is also a device for evacuating the wounded from combat vehicles, proposed by JSC "Premixes" application 2000121944/14 dated 21. 08. 2000, patent RU 2197214 C2 dated 10.08.2002, bul. No. 22 and application 2000122249/14 dated August 24, 2000, patent RU 2198643C2 dated February 20, 2003, bul. No. 5.

The claimed devices are identical to each other and have a number of disadvantages, the main of which are:

- the complexity of the device and significant labor costs for the manufacture of the device, which determines its high cost;

- the presence of six transverse and two longitudinal belts complicates the process of mounting the device on the seat, and even more so its dismantling and fixing the wounded crew member, especially at negative ambient temperatures, given the limited space in the fighting compartment and the need for a rescuer to be directly next to the wounded;

- the difficulty of evacuating the wounded by means of the specified device through the hatch of the combat vehicle, in winter uniforms, given the presence of two transverse rigid inserts and two evacuation shields in the device kit, and the use of an external lifting device on the battlefield is practically unrealistic and impossible;

- discrepancy between the dimensions of the device and design solutions for the swivel and fixation of immobilizing shields, the average overall dimensions and mass characteristics of military personnel.

This shortcoming is devoid of an evacuation pad for the seats of crew members of caterpillar and wheeled vehicles, made of dense canvas fabric or in the form of weaving from braided belts, on the corners of the seat and back of which metal rings are sewn for attaching carabiners of an evacuation sling, about six meters long, and on the bend between the seat and the back of the evacuation pad there are sewn-in seat belts with fixing locks.

At the same time, the seat and back of the evacuation substrate are fixed on the main seat and back of each of the crew members, for example, by means of a Velcro sewn or self-adhesive tape or fixing buttons for outerwear, such as "button - alpha".

At the same time, from the wrong side, along the side generatrices of the seat and the upper generatrix of the back of the evacuation substrate, handles-straps are sewn in, for example, from braided belts.

In addition, the seat and back of the evacuation substrate can be made of two layers, and heating elements powered by the on-board network of the vehicle are mounted between the layers for additional heating of crew members at a negative ambient temperature.

It may be that on the front side of the seat and back of the evacuation substrate, a cape is attached to heat the driver's and passenger's seat and back of passenger cars and the on-board network of caterpillar and wheeled vehicles is adapted for their connection.

Options for evacuation pads for the seats of crew members of tracked and wheeled vehicles were developed on the basis of experience gained in the preparation of citizens called up for partial mobilization in the discipline "Military medical training (with a course of tactical medicine)" and tested in the process of conducting practical exercises.

The figure shows a variant of the evacuation pad for the seats of the crew members of tracked and wheeled vehicles.

The evacuation pad for the seats of the crew members of tracked and wheeled vehicles is a rectangular base 1, for example, made of dense canvas fabric, at the corners of which metal rings 2 are sewn, and on the bend between the seat and the back of the evacuation pad, tether belts 3 with locking locks 4 are sewn. on the back of the seat and back, along the perimeter, for example, elements of a Velcro sewn or self-adhesive tape or fixing buttons for outerwear, such as “button - alpha” 5 are fixed. sewn handles-straps 6, for example, from braided belts.

In addition, between the layers of the seat and back, in the case of their two-layer execution, heating elements powered by the on-board network of the car 7 are mounted. a network of tracked and wheeled vehicles for their connection.

The proposed device evacuation substrate on the seats of the crew members of tracked and wheeled vehicles works as follows. In peacetime, the evacuation pads for the seats of the crew members of tracked and wheeled vehicles are stored in a special case, together with the evacuation sling as part of spare tools and accessories (SPTA), and their operation for the purpose of heating the crew seats is strictly prohibited. For a special period, during combat operations, the evacuation pads for the seats of the crew members of tracked and wheeled vehicles are removed from a special cover and mounted on the seats of the crew members. The evacuation sling remains in a special case and is stored in a conspicuous place, for example, behind the back of the commander's seat. Each of the crew members, being at the workplace, must be fastened with a seat belt of the evacuation substrate.

If one of the crew members is injured, other crew members or rescuers open the hatch and, using evacuation straps or their standard slings, evacuate the injured crew member. For what, the ends of the sling are threaded through the metal rings at the corners of the seat, approximately dividing the length of the sling into four equal parts, with the formation of the main loop, which will be loaded by the lower body. The ends of the sling, with their carabiners, are fastened to the metal rings of the back of the evacuation substrate with the formation of two shoulder loops, which will be loaded by the upper part of the body of the wounded crew member. When using two evacuation straps, they are attached with their carabiners to the rings of the evacuation substrate with the formation of two loops. By influencing the formed loops of the sling or evacuation straps, by the forces of one or two rescuers, the wounded crew member is removed from the hatch until it is possible to land on the edge of the hatch together with the evacuation substrate for first aid or further evacuation. In the process of further evacuation, the wounded are carried on an evacuation pad using handles-straps by two rescuers. After completion of the evacuation process, the evacuation pad must be returned to the vehicle.

Claims (5)

1. An evacuation pad for the seats of crew members of caterpillar and wheeled vehicles, characterized in that at the corners of the seat and back of the evacuation pad, made of dense canvas fabric or in the form of weaving from tape belts, metal rings are sewn in for attaching carabiners of evacuation straps or slings, and on the bend between the seat and the back of the evacuation pad there are sewn-in seat belts with fixing locks. 2. The evacuation pad for the seats of the crew members of tracked and wheeled vehicles according to claim 1, characterized in that its seat and back are fixed on the main seat and back of each of the crew members. 3. The evacuation pad for the seats of the crew members of tracked and wheeled vehicles according to claim 1, characterized in that on the wrong side, along the side generatrix of the seat and the upper generatrix of the backrest of the evacuation substrate, straps are sewn in. 4. The evacuation pad for the seats of the crew members of tracked and wheeled vehicles according to claim 1, characterized in that its seat and back are made of two layers, and heating elements powered by the on-board network of the vehicle are mounted between the layers for additional heating of the crew members at a negative ambient temperature . 5. The evacuation pad for the seats of the crew members of tracked and wheeled vehicles according to claims 1 and 4, characterized in that a cape is attached to the front side of the seat and the back of the evacuation pad for heating the driver and passenger seats and the back of cars and adapt the onboard network of tracked and wheeled vehicles machines to connect.

Images