阅读说明：本技术 急救担架 (Emergency stretcher ) 是由 王洪根 于 2019-11-04 设计创作，主要内容包括：本发明公开了急救担架,包括钢管、布料,所述钢管的底部设有两个稳固杆,所述稳固杆的外侧设有固定板,两个所述固定板与布料相对的表面设有第一海绵垫,两个所述固定板中的一个固定板与布料相背的表面设有固定块,且另一固定板与布料相背的表面设有限位机构,所述限位机构包括稳固块、握杆、移动杆、限位块,所述稳固块内设有滑块、弹簧,所述钢管与固定板相背的表面设有预防机构,所述预防机构包括弧板、稳定板、第二海绵垫；通过设计的固定板、第一海绵垫,使伤者有重力点,便于将伤者抬起运送伤者,通过设计的预防机构、布套、棉芯,使伤员运送时受到阻挡作用,避免在运送伤员过程中,伤员往担架两侧方向滑动导致重心不稳。(The invention discloses a first-aid stretcher, which comprises a steel pipe and cloth, wherein two stabilizing rods are arranged at the bottom of the steel pipe, fixing plates are arranged on the outer sides of the stabilizing rods, first sponge cushions are arranged on the surfaces, opposite to the cloth, of the two fixing plates, a fixing block is arranged on the surface, opposite to the cloth, of one fixing plate, and a limiting mechanism is arranged on the surface, opposite to the cloth, of the other fixing plate; through fixed plate, the first foam-rubber cushion of design, make the wounded have the gravity point, be convenient for lift the wounded and transport the wounded, through prevention mechanism, cloth cover, the cotton core of design, receive the effect of blockking when making the wounded transport, avoid transporting the wounded in-process, the wounded leads to the focus unstability toward stretcher both sides direction slip.)

1. First aid stretcher, including steel pipe (1), cloth (2), its characterized in that: the bottom of steel pipe (1) is equipped with two firm poles (3), the outside of firm pole (3) is equipped with fixed plate (4), two fixed plate (4) and cloth (2) relative surface are equipped with first foam-rubber cushion (5), two the surface that fixed plate (4) and cloth (2) were carried on the back in fixed plate (4) is equipped with fixed block (6), and the surface that another fixed plate (4) and cloth (2) were carried on the back in the back is equipped with stop gear (7), stop gear (7) are including firm piece (9), holding rod (10), carriage release lever (11), stopper (14), be equipped with slider (12), spring (13) in firm piece (9), the surface that steel pipe (1) and fixed plate (4) were carried on the back in the back is equipped with prevention mechanism (8), prevention mechanism (8) include arc board (17), stabilizer plate (18), A second foam pad (19).

2. The emergency stretcher according to claim 1 characterized in that: the surface of the cloth (2) is provided with a round hole, the stabilizing rod (2) is of a T-shaped structure, and the stabilizing rod (2) penetrates through the fixing plate (4) and the round hole and is connected with the steel pipe (1) in a screwing mode through threads.

3. The emergency stretcher according to claim 1 characterized in that: the fixing device is characterized in that the stabilizing block (9) is located in the middle of the surface of one end of the fixing plate (4), a movable cavity is formed in the stabilizing block (9), the sliding block (12) and the spring (13) are located in the movable cavity, the holding rod (10) is of a T-shaped structure, and the holding rod (10) penetrates through the surface of the stabilizing block (9) and is connected with the sliding block (12).

4. The emergency stretcher according to claim 1 characterized in that: the surface that fixed block (6) and firm piece (9) are relative has seted up the rectangle recess, carriage release lever (11) one end is passed firm piece (9) and is connected and the other end is connected with stopper (14) with slider (12), stopper (14) and rectangle recess match.

5. The emergency stretcher according to claim 1 characterized in that: the stabilizing plate (18) is of an arc-shaped structure, the stabilizing plate (18) is arranged on the surface of the steel pipe (1) in a surrounding mode, the arc plate (17) is located on the surface of the stabilizing plate (18), and the second sponge cushion (19) is bonded to the surface of the arc plate (17) through glue.

6. The emergency stretcher according to claim 1 characterized in that: the cotton-padded clothes are characterized in that a cloth sleeve (15) is sewn on the surface of one end of the cloth (2), the edge of the surface, opposite to the cloth (2), of the cloth sleeve (15) is provided with staggered zipper teeth, a zipper is arranged between the cloth sleeve (15) and the cloth (2), and a cotton core (16) is wrapped between the cloth (2) and the cloth sleeve (15).

7. The emergency stretcher according to claim 1 characterized in that: the surface of cloth (2) has the safety belt of two buckle connections through sewing up, cloth (2) are the cowhells surface fabric, four the tip outside of steel pipe (1) all is equipped with the rubber handle, is located cloth (2) rotate with two steel pipe (1) of one side and connect, lie in with two steel pipe (1) surfaces of one side and be equipped with the truckle.

Technical Field

The invention belongs to the technical field of medical wounded rescue tool instruments, and particularly relates to a first-aid stretcher.

Background

The stretcher is made of high-quality aluminum alloy aluminum materials and foam cushions, is used for tools and instruments for transporting sick and wounded in ambulances, hospitals, battlefields and gymnasiums, adopts the high-quality aluminum alloy aluminum materials, has a light and flexible structure, adopts the foam cushions, enables the sick and wounded to lie comfortably, is provided with telescopic handles at two ends, is convenient for lifting the stretcher to adopt a low frame structure, can land and move, and can lift and walk;

when the existing emergency stretcher is used, the problem that an injured person rocks greatly along with the movement of the stretcher, the gravity center is not stable, and the stretcher turns over is solved, so that the emergency stretcher is provided.

Disclosure of Invention

The invention aims to provide a first-aid stretcher, which solves the problem that when the first-aid stretcher provided by the background technology is used, an injured person greatly shakes along with the movement of the stretcher, the stability of the center of gravity is not facilitated, and the stretcher turns over.

In order to achieve the purpose, the invention provides the following technical scheme: first aid stretcher, including steel pipe, cloth, the bottom of steel pipe is equipped with two firm poles, the outside of firm pole is equipped with the fixed plate, two the fixed plate is equipped with first foam-rubber cushion, two with the surface that the cloth is relative in the fixed plate a fixed plate in the fixed plate is equipped with the fixed block with the surface that the cloth carried on the back mutually, and the surface that another fixed plate and cloth carried on the back mutually is equipped with stop gear, stop gear includes firm piece, holding rod, carriage release lever, stopper, be equipped with slider, spring in the firm piece, the surface that steel pipe and fixed plate carried on the back mutually is equipped with prevention mechanism, prevention mechanism includes arc board, steadying plate, second foam-rubber cushion.

Preferably, the surface of the cloth is provided with a round hole, the stabilizing rod is of a T-shaped structure, and the stabilizing rod penetrates through the fixing plate and the round hole and is connected with the steel pipe in a screwing mode through threads.

Preferably, the stabilizing block is located in the middle of the surface of one end of the fixing plate, a movable cavity is formed in the stabilizing block, the sliding block and the spring are located in the movable cavity, the holding rod is of a T-shaped structure, and the holding rod penetrates through the surface of the stabilizing block and is connected with the sliding block.

Preferably, a rectangular groove is formed in the surface, opposite to the fixing block and the stabilizing block, of the fixing block, one end of the moving rod penetrates through the stabilizing block and is connected with the sliding block, the other end of the moving rod is connected with the limiting block, and the limiting block is matched with the rectangular groove.

Preferably, the stabilizing plate is of an arc-shaped structure, the stabilizing plate is arranged on the surface of the steel pipe in a surrounding mode, the arc plate is located on the surface of the stabilizing plate, and the second sponge cushion is bonded to the surface of the arc plate through glue.

Preferably, a cloth cover is sewn on the surface of one end of the cloth, the edge of the surface, opposite to the cloth, of the cloth cover is provided with staggered zipper teeth, a zipper is arranged between the cloth cover and the cloth, and a cotton core is wrapped between the cloth cover and the cloth cover.

Preferably, the surface of cloth has two insurance areas that the buckle is connected through sewing up, the cloth is the cowhells surface fabric, four the tip outside of steel pipe all is equipped with the rubber handle, lies in the cloth rotates with two steel pipes of one side and connects, lies in and is equipped with the truckle on two steel pipe surfaces with one side.

Compared with the prior art, the invention has the beneficial effects that:

when the stretcher is unfolded and laid horizontally, the wounded person is laid on the cloth of the stretcher, the wounded person is stabilized through the safety belt, and the double person holds the rubber handle to lift the steel pipe to carry the wounded person for rescue;

through the designed fixing plate, the first spongy cushion and the stabilizing rod, the wounded person has a gravity point, so that the wounded person can be lifted conveniently and transported conveniently;

through the designed fixed block and the limiting mechanism, the stretcher is folded, and the two fixed plates are folded, so that the space occupied by the fixed plates and the stretcher is reduced;

through prevention mechanism, cloth cover, the cotton core of design, receive the effect of blockking when making the wounded transport, avoid transporting the wounded in-process, the wounded leads to the focus unstability to lead to the stretcher to overturn toward stretcher both sides direction slip, and the wounded afterbrain position is rested on the cotton core in addition, avoids the wounded to be at the transport in-process cervical vertebra impaired.

Drawings

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

FIG. 2 is a cross-sectional structural view of the stabilizing block of the present invention;

FIG. 3 is a schematic top view of the fabric of the present invention;

FIG. 4 is a schematic cross-sectional view of a cloth cover of the present invention;

FIG. 5 is a side view of the stabilizer plate of the present invention;

in the figure: 1. a steel pipe; 2. distributing; 3. a stabilizing rod; 4. a fixing plate; 5. a first foam-rubber cushion; 6. a fixed block; 7. a limiting mechanism; 8. a prevention mechanism; 9. a stabilizing block; 10. a holding rod; 11. a travel bar; 12. a slider; 13. a spring; 14. a limiting block; 15. cloth sheathing; 16. a cotton core; 17. an arc plate; 18. a stabilizing plate; 19. a second foam-rubber cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.