CN211535210U

CN211535210U - Portable folding stretcher of mine rescue with equipment is placed layer

Info

Publication number: CN211535210U
Application number: CN201922104132.XU
Authority: CN
Inventors: 刘斌; 汪进宝; 郭东亮
Original assignee: Shanxi Jincheng Anthracite Mining Group Co Ltd
Current assignee: Shanxi Jincheng Anthracite Mining Group Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-22
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a portable folding stretcher for mine rescue with an equipment placing layer, belonging to the field of mine rescue apparatus; the portable simple stretcher for mine rescue only has one layer, so that secondary damage to the wounded is easily caused when the wounded is transported, the fixed rescue stretcher welded by stainless steel occupies a large space, has heavy weight, consumes a large amount of physical strength when the wounded is transported, and is inconvenient to carry; the utility model provides a portable folding stretcher of mine rescue with layer is placed to equipment, equipment are placed the layer and are fixed in stretcher main part below through folding connecting rod, are equipped with mobilizable folding joint fixed sleeve on the folding connecting rod, can make folding connecting rod keep vertical when using, and the bottom is equipped with universal wheel and tight pulley, the utility model discloses whole collapsible placing, occupation space is little, and the size is light and handy, and portable saves rescue team member's physical power, improves the speed of marcing of transporting the wounded.

Description

Portable folding stretcher of mine rescue with equipment is placed layer

Technical Field

The utility model relates to a mine rescue apparatus field, more specifically the utility model relates to a portable folding stretcher of mine rescue with layer is placed to equipment that says so.

Background

The rescue stretcher that mine rescue team was equipped at present is portable simple and easy stretcher, and the characteristics are convenient to carry, do not account for the space, but only one deck, and in the wounded's in-process is carried in the pit, the equipment that rescue team carried is more, does not have suitable place on the rescue stretcher and can deposit, needs rescue personnel to carry by oneself, causes very big influence for the speed of advancing of rescue team, delays wounded's treatment easily, aggravates the bad situation. In addition, when a unconscious wounded person is carried underground, a respirator or other protective instruments are needed to be worn for the wounded person for two hours, the underground light is dark, the space is narrow, the road is rugged and uneven, the protective instruments are held in the hands of rescue team members, when the rescue team members carrying the protective instruments and the rescue team members carrying the wounded person do not have the same travelling speed or slip carelessly, the protective instruments matched with the wounded person are likely to slip off, secondary damage is caused to the wounded person, and great potential safety hazards exist; some rescue teams also weld fixed rescue stretchers by stainless steel according to the needs of daily combat readiness training, the fixed rescue stretchers can store part of squad equipment, but the fixed rescue stretchers cannot be folded, so that the fixed rescue stretchers occupy a large space when stored on a preparation vehicle, the moving space of the rescuers is limited when the rescuers change clothes on the vehicle and arrange the rescue equipment, a great deal of inconvenience is caused, the quality of the stretchers is heavy, a large amount of physical power needs to be consumed by the rescuers when carrying wounded, and the carrying and carrying of the wounded are not convenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a portable folding stretcher for mine rescue with an equipment placing layer, which accelerates the advancing speed when a mine rescue team carries wounded persons; for the distressed personnel with coma and belly injury, the secondary injury to the wounded personnel is avoided, and the safety in the advancing process is improved.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a portable folding stretcher with an equipment placing layer for mine rescue comprises a folding stretcher main body and the equipment placing layer, wherein the equipment placing layer is connected below the stretcher main body through a folding connecting rod, the bottom of the stretcher main body and the bottom of the equipment placing layer are both provided with folding transverse supporting rods, and the middle part of the equipment placing layer is provided with a folding joint of the equipment placing layer; the folding joint of the folding connecting rod is close to one side of the equipment placing layer, the folding connecting rod is hinged with the stretcher main body and comprises two first connecting rods and two second connecting rods, the first connecting rods and the second connecting rods are respectively positioned at two ends of the equipment placing layer, a folding joint fixing sleeve moving along the outer wall of the first connecting rods is arranged outside the first connecting rods, and the length of the folding joint fixing sleeve is greater than half of that of the first connecting rods; the equipment placing layer extends to the outer side of the first connecting rod, and the extending part of the equipment placing layer is flush with the anti-skidding handrail of the stretcher main body and the connecting end of the stretcher main body; the bottom of the equipment placing layer is provided with a universal wheel close to one end of the first connecting rod.

Further, the width of the device placement layer is the same as the width of the stretcher body.

Further, the bottom of the equipment placing layer is provided with a fixed wheel close to one end of the second connecting rod.

Further, the equipment placing layer folding joint is located under the folding interface of the stretcher main body.

In conclusion, the invention has the following beneficial effects:

the utility model discloses after improving current mine rescue stretcher, when the mine rescue team member was carrying stupor or belly injured wounded, put the respirator in the equipment and place the layer, need not put the respirator in the chest or carry by other people and take, avoided the secondary injury to wounded, improve the security in the process of marcing; the utility model discloses each kneck uses movable interface, and the simple installation is folded conveniently, and occupation space is little, and the size is light and handy, and portable saves rescue team member's physical power, improves the speed of marcing of transporting wounded.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the folded state of the present invention.

In the figure: 1-stretcher body, 2-equipment placing layer, 3-first connecting rod, 4-second connecting rod, 5-folding joint fixing sleeve, 6-universal wheel, 7-fixing wheel, 8-anti-skid handrail, 9-transverse supporting rod and 10-equipment placing layer folding joint.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, a portable folding stretcher for mine rescue with a device placement layer comprises a folding stretcher main body 1 and a device placement layer 2, wherein the stretcher main body 1 can adopt an existing simple folding stretcher with a transverse support rod 9, the device placement layer 2 is connected below the stretcher main body 1 through a folding connecting rod, the bottom of the stretcher main body 1 and the bottom of the device placement layer 2 are both provided with the folding transverse support rod 9, a device placement layer folding joint 10 is arranged in the middle of the device placement layer 2, and the device placement layer folding joint 10 is positioned right below a folding interface of the stretcher main body 1; the width of the equipment placing layer 2 is the same as that of the stretcher main body 1, so that the area of the equipment placing layer 2 for placing equipment is maximized, and more rescue equipment can be placed; the folding connection part of the folding connecting rod is close to one side of the equipment placing layer 2, the folding connecting rod is hinged with the stretcher main body 1, and the folding connecting rod is arranged, so that the utility model occupies small space in a folding state and is convenient to carry; the folding connecting rods comprise two first connecting rods 3 and two second connecting rods 4, the first connecting rods 3 and the second connecting rods 4 are respectively positioned at two ends of the equipment placing layer 2, folding joint fixing sleeves 5 moving along the outer walls of the first connecting rods 3 are arranged outside the first connecting rods 3, the folding joint fixing sleeves 5 move upwards to the upper ends of the first connecting rods 3 to be close to one ends of the stretcher main body 1 in a folding state, in a using state, the folding joint fixing sleeves 5 move downwards to the lower ends of the first connecting rods 3, and the folding joint fixing sleeves 5 are sleeved at folding joints of the first connecting rods 3, so that the first connecting rods 3 can be kept in a vertical state, and the length of the folding joint fixing sleeves 5 is greater than half of that of the first connecting rods 3; the equipment placing layer 2 extends to the outer side of the first connecting rod 3, and the extending part of the equipment placing layer 2 is flush with the anti-skidding handrails 8 of the stretcher body 1 and the connecting end of the stretcher body 1; the universal wheel 6 is arranged at one end, close to the first connecting rod 3, of the bottom of the equipment placing layer 2, the fixed wheel 7 is arranged at one end, close to the second connecting rod 4, of the bottom of the equipment placing layer 2, and the rescue workers can place the device on the ground to push and pull forward in a gentle road condition and can lift one end of the fixed wheel 7, and push the device forward by landing one end connected with the universal wheel 6, so that the advancing speed of the rescue process is increased, and more rescue time is strived for wounded; the utility model discloses a maximum bearing weight is 200kg, can bear the total weight that a transportation wounded and required rescue were equipped.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a portable folding stretcher of mine rescue with layer is placed to equipment, includes that folding stretcher main part (1) and equipment place layer (2), its characterized in that: the device placing layer (2) is connected below the stretcher main body (1) through a folding connecting rod, the bottom of the stretcher main body (1) and the bottom of the device placing layer (2) are both provided with folding transverse supporting rods (9), and the middle part of the device placing layer (2) is provided with a device placing layer folding joint (10); the folding joint of the folding connecting rod is close to one side of the equipment placing layer (2), the folding connecting rod is hinged with the stretcher main body (1), the folding connecting rod comprises two first connecting rods (3) and two second connecting rods (4), the first connecting rods (3) and the second connecting rods (4) are respectively positioned at two ends of the equipment placing layer (2), a folding joint fixing sleeve (5) moving along the outer wall of the first connecting rods (3) is arranged outside the first connecting rods (3), and the length of the folding joint fixing sleeve (5) is greater than half of that of the first connecting rods (3); the equipment placing layer (2) extends to the outer side of the first connecting rod (3), and the extending part of the equipment placing layer (2) is flush with the anti-skidding handrails (8) of the stretcher main body (1) and the connecting end of the stretcher main body (1); one end of the bottom of the equipment placing layer (2) close to the first connecting rod (3) is provided with a universal wheel (6).

2. The mine rescue portable folding stretcher with the equipment placing layer as claimed in claim 1, characterized in that: the width of the equipment placing layer (2) is the same as that of the stretcher main body (1).

3. The mine rescue portable folding stretcher with the equipment placing layer as claimed in claim 1, characterized in that: and a fixed wheel (7) is arranged at one end of the bottom of the equipment placing layer (2) close to the second connecting rod (4).

4. The mine rescue portable folding stretcher with the equipment placing layer as claimed in claim 1, characterized in that: the equipment placing layer folding joint (10) is positioned right below the folding interface of the stretcher main body (1).