CN201806849U

CN201806849U - Adjustable rescue stretcher

Info

Publication number: CN201806849U
Application number: CN2010205735374U
Authority: CN
Inventors: 李珒彪; 魏忠祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-25
Filing date: 2010-10-25
Publication date: 2011-04-27
Anticipated expiration: 2020-10-25

Abstract

The utility model discloses an adjustable rescue stretcher, which comprises main beams (1), a mat (2) and shoulder tapes (6). The parts of each main beam (1) stretching out of the two ends of the mat (2) are provided with handles (3); a shoulder tape length adjustment device (4) is arranged in the end of each main beam (1), positioned between the handles (3) and the mat (2) and connected with each shoulder tape (6); and a locking button (5) on each shoulder tape length adjustment device (4) protrudes out of the upper surface of each main beam (1) and is positioned between the handles (3) and each shoulder tape (6). During use, rescue workers freely adjust the relative length of the shoulder tapes of the stretcher to ensure that the body balance of a patient in the conveying process can be always kept when meeting special road conditions such as a hill slope, stairs and the like; meanwhile, the shoulder tapes can reduce the physical strength consumption rate of the rescue workers; and the adjustable rescue stretcher has a simple structure and low manufacturing cost, and is convenient to operate, and practical.

Description

A kind of adjustable rescue stretcher

Technical field

This utility model relates to a kind of health care equipment, specifically be a kind of be used for giving first aid to pass on the adjustable rescue stretcher that the critical wounded use.

Background technology

When people's severe disease does not rise or come to harm in the open air, just need in time the wounded to be sent to hospitalize or rescue.And in rescue, when passing on the critical sick and wounded, stretcher is indispensable.The most primary Ambulance stretcher is fixedly connected into a frame structure with two long two short four wood exactly, middlely makes a place mat with plank or cloth etc., and the wounded are couched on it.Having with these stretcher rescues in unexpected critical sick and wounded's process, the handle that the rescue personnel all needs both hands to hold stretcher moves ahead together, but, no matter still be the city in the open air, the height that the capital runs into road rises and falls, stair, adverse circumstances such as evening, these adverse circumstances can be brought inconvenience to transporting the sick and wounded, in the process of transporting, be difficult to guarantee rescue personnel individual's balance, the critical sick and wounded on the stretcher also may turn over and fall, thereby the personal safety to the rescue personnel and the critical sick and wounded brings very big threat, not only can influence carrying out smoothly of the work of suing and labouring, even also can add severely injured personnel's the state of an illness.

Summary of the invention

The purpose of this utility model is at the deficiency of existing rescue stretcher in practice, provide a kind of can be by the adjustable rescue stretcher of actual road conditions free adjustment shoulder belt length.

The purpose of this utility model solves by the following technical programs:

A kind of adjustable rescue stretcher, comprise girder, place mat and shoulder belt, girder stretches out a part and is handle at the two ends of place mat, be provided with the shoulder belt length adjustment device in the end of its middle girder, described shoulder belt length adjustment device links to each other between handle and place mat and with shoulder belt, and the locking button on the shoulder belt length adjustment device protrudes the upper surface of girder and between handle and shoulder belt.

Described shoulder belt length adjustment device comprises locking button, lever, spring, support, disc spring seat and stopping wheel, mounting spring below the described locking button, fixedly install lever between spring and the locking button, lever passes support and links to each other with stopping wheel with the disc spring seat, and stopping wheel is positioned on the disc spring seat.

Described disc spring seat is fixedly mounted in the girder.

Disc spring in described shoulder belt and the disc spring seat is fixedly linked.

Described stopping wheel is positioned on the outer surface of shoulder belt.

The quantity of described shoulder belt length adjustment device is 2 or 4.

This utility model has following advantage compared to existing technology:

1, this utility model in use, if during special road conditions such as rescue personnel's approach hillside, stair, the rescue personnel can freely adjust the relative length of stretcher shoulder belt according to actual road conditions, and the wounded can be kept one's balance in transporting the way as far as possible; Simultaneously, use shoulder belt also can alleviate the physical demands speed of rescue personnel when transporting at a distance.

2, this utility model is simple in structure, easy to operate, and not only cost is little, and convenient and practical.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is a shoulder belt length adjustment device structural representation of the present utility model.

Wherein: 1-girder; 2-place mat; 3-hands handle; 4-shoulder belt length adjustment device; 5-locking button; 6-shoulder belt; 7-lever; 8-spring; 9-support; 10-disc spring seat; 11-stopping wheel.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment this utility model is further described.

As shown in Figure 1 and Figure 2: a kind of adjustable rescue stretcher, comprise girder 1, place mat 2 and shoulder belt 6, girder 1 stretches out a part and is handle 3 at the two ends of place mat 2, be provided with 2 or 4 shoulder belt length adjustment devices 4 in the end of its middle girder 1, described shoulder belt length adjustment device 4 links to each other with shoulder belt 6 between handle 3 and place mat 2, and the locking button 5 on the shoulder belt length adjustment device 4 protrudes the upper surface of girders 1 and between handle 3 and shoulder belt 6.Shoulder belt length adjustment device 4 is made up of locking button 5, lever 7, spring 8, support 9, disc spring seat 10 and stopping wheel 11, the following mounting spring 8 of locking button 5 wherein, fixedly install lever 7 between spring 8 and the locking button 5, lever 7 passes support 9 and links to each other with stopping wheel 11 with disc spring seat 10, and stopping wheel 11 is positioned on the disc spring seat 10.Disc spring seat 10 is fixedly mounted in the girder 1, and disc spring seat 10 is installed with disc spring, and the disc spring in shoulder belt 6 and the disc spring seat 10 is fixedly linked.Stopping wheel 11 is positioned on the outer surface of shoulder belt 6 length with control shoulder belt 6.

This utility model is pulled out shoulder belt 6 when pressing locking button 5 when implementing, the disc spring in the disc spring seat 10 is produced the power to backrush by rolling-in, and unclamp locking button 5 this moment, and shoulder belt length will be fixed by stopping wheel; When pressing locking button 5 once more and unclamp shoulder belt 6, shoulder belt 6 is just retracted by the pulling force of the disc spring in the disc spring seat 10.As shown in Figure 1, when the quantity of shoulder belt length adjustment device 4 is two, in each girder 1 a shoulder belt length adjustment device 4 is installed, shoulder belt length adjustment device 4 is on offside is fixedly installed in the girder 1, when this utility model is being implemented, the rescue personnel can adjust the length of shoulder belt 4 with the balance stretcher according to collocation rescue personnel's height before transporting the wounded; In transporting wounded way, if run into situations such as upward slope, descending or stair activity, the rescue personnel can also adjust the length of shoulder belt 4 according to actual road conditions, makes the wounded in being transported the way, keeps poised state as far as possible.

Claims

1. adjustable rescue stretcher, comprise girder (1), place mat (2) and shoulder belt (6), girder (1) stretches out a part and is handle (3) at the two ends of place mat (2), it is characterized in that being provided with shoulder belt length adjustment device (4) in the end of described girder (1), described shoulder belt length adjustment device (4) is positioned between handle (3) and the place mat (2) and with shoulder belt (6) and links to each other, the locking button (5) on the shoulder belt length adjustment device (4) protrude the upper surface of girder (1) and be positioned at handle (3) and shoulder belt (6) between.

2. adjustable rescue stretcher according to claim 1, it is characterized in that described shoulder belt length adjustment device (4) comprises locking button (5), lever (7), spring (8), support (9), disc spring seat (10) and stopping wheel (11), mounting spring (8) below the described locking button (5), fixedly install lever (7) between spring (8) and the locking button (5), lever (7) passes support (9) and links to each other with stopping wheel (11) with disc spring seat (10), and stopping wheel (11) is positioned on the disc spring seat (10).

3. adjustable rescue stretcher according to claim 2 is characterized in that described disc spring seat (10) is fixedly mounted in the girder (1).

4. adjustable rescue stretcher according to claim 2 is characterized in that the interior disc spring of described shoulder belt (6) and disc spring seat (10) is fixedly linked.

5. adjustable rescue stretcher according to claim 4 is characterized in that described stopping wheel (11) is positioned on the outer surface of shoulder belt (6).

6. adjustable according to claim 1 or 5 rescue stretcher, the quantity that it is characterized in that described shoulder belt length adjustment device (4) are 2 or 4.