CN214434854U

CN214434854U - Novel medical first-aid stretcher

Info

Publication number: CN214434854U
Application number: CN202120303225.XU
Authority: CN
Inventors: 田一凡; 吴林浩; 时晋平; 李佳奇; 袁红刚; 杜宇萌; 曾星萌; 李兆涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-22
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a first aid stretcher technical field specifically is a novel medical first aid stretcher, the device comprises a device main body, the device main part includes bedstead and lower bedstead, one side of going up the bedstead is connected through adjusting the structure block with one side of lower bedstead, one side fixed mounting who goes up the bedstead has protection fixed establishment, the inside fixed mounting who goes up the bedstead has the fifty percent discount backup pad, one side fixed mounting of bedstead has rotatory handrail down, one side fixed mounting of bedstead has the side direction handle down, the support canvas has been cup jointed down in the outside of bedstead down. The utility model discloses a be provided with protection fixed establishment, through the fixed head of two fixed curb plates, the foam-rubber cushion increases the comfort level of centre gripping, and important maincenter system organ when head to the people can avoid patient's head to receive the striking at the in-process of transportation, and the head rocks in the reduction transportation, and effectual protection patient's head reduces the secondary injury.

Description

Novel medical first-aid stretcher

Technical Field

The utility model relates to a first aid stretcher technical field specifically is a novel medical first aid stretcher.

Background

The medical emergency stretcher is made of high-quality aluminum alloy aluminum material and a foam cushion and is used as a tool instrument for transporting sick and wounded in ambulances, hospitals, battlefields and gymnasiums.

However, the head of the patient is easy to shake during the transportation of the existing medical emergency stretcher, which cannot effectively protect and fix the patient, so that the patient is easy to vertigo.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel medical first aid stretcher to the in-process patient's that the current medical first aid stretcher that provides in solving above-mentioned background art transports head takes place to rock easily, and unable effectual protection is fixed, makes the patient produce dizzy problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a novel medical emergency stretcher comprises a device main body, wherein the device main body comprises an upper bedstead and a lower bedstead, one side of the upper bedstead is connected with one side of the lower bedstead through an adjusting structure in a clamping manner, a protective fixing mechanism is fixedly mounted on one side of the upper bedstead, a doubling supporting plate is fixedly mounted in the upper bedstead, a rotating handrail is fixedly mounted on one side of the lower bedstead, a lateral handle is fixedly mounted on one side of the lower bedstead, lower supporting canvas is sleeved on the outer side of the lower bedstead, pulleys are fixedly mounted at the bottom ends of the upper bedstead and the lower bedstead, the number of the pulleys is four, the protective fixing mechanism comprises slide rails, a first fixed side plate and fixed blocks, a bottom plate is slidably mounted in the slide rails, a slide groove is formed in one side of the bottom plate, a first fixed side plate and a second fixed side plate are slidably mounted in the slide groove, a fixed curb plate and No. two fixed curb plates one side fixed mounting that is close to each other have the foam-rubber cushion, one side fixed mounting of bottom plate has the fixed block, and the quantity of fixed block is two, the lead screw has been inserted to the one end screw thread of fixed block, one side fixed mounting of a fixed curb plate has the elastic webbing, one side of slide rail and one side fixed connection of last bedstead, the opposite side and the fifty percent discount backup pad fixed connection of slide rail.

Preferably, one side of the upper bedstead is fixedly provided with a pulling and rolling support canvas, one side of the pulling and rolling support canvas is fixedly provided with a snap ring, one side of the upper bedstead is fixedly provided with a clamping groove, and one side of the upper bedstead is fixedly provided with a first buckle.

Preferably, the upper bed frame is fixedly provided with support rods inside, and one side of the two support rods close to each other is fixedly provided with a movable hinge.

Preferably, the one end of elastic band is even has seted up the circular slot, the top fixed mounting of No. two fixed curb plates has No. two buckles.

Preferably, the adjusting structure comprises an inserting rod, a limiting groove and a bolt, wherein the surface of the inserting rod is uniformly provided with threaded holes, the bolt is inserted into the threaded holes in a threaded manner, and the bolt penetrates through the inside of the upper bed frame.

Preferably, a limiting rod is fixedly mounted on one side of the insertion rod, the limiting rod slides in a limiting groove, and the limiting groove is formed in one side of the upper bed frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with protection fixed establishment, through the fixed head of two fixed curb plates, the foam-rubber cushion increases the comfort level of centre gripping, and the head important maincenter system organ when to the people can avoid patient's head to receive the striking at the in-process of transportation, and it rocks to reduce head in the transportation, and effectual protection patient's head reduces the secondary damage.

2. Through being provided with the regulation structure, through rotatory bolt, can pull out the bedstead with the inserted bar, increase the length of bedstead and lower bedstead, carry out reasonable regulation according to patient's height, with the rotatory card of bolt in the screw hole, can restrict the position of inserted bar, prevent to rock at the in-process of transportation.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic top view of the protection fixing mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure at a in fig. 2 according to the present invention.

In the figure: 100. a device main body; 110. an upper bed frame; 120. a lower bed frame; 130. a lateral handle; 140. rotating the armrest; 150. the lower part is connected with a supporting canvas; 160. a card slot; 161. pulling and rolling the supporting canvas; 162. a snap ring; 163. a first buckle; 170. folding the supporting plate in half; 180. a living hinge; 181. a strut; 190. a pulley; 200. a protective fixing mechanism; 210. a slide rail; 211. a first fixed side plate; 212. a fixed block; 213. a screw rod; 214. a chute; 215. a sponge cushion; 216. an elastic band; 217. a second buckle; 218. a circular groove; 219. a base plate; 220. a second fixed side plate; 300. an adjustment structure; 310. a limiting rod; 311. a limiting groove; 312. a bolt; 313. inserting a rod; 314. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a novel medical emergency stretcher comprises a device main body 100, the device main body 100 comprises an upper bed frame 110 and a lower bed frame 120, one side of the upper bed frame 110 is connected with one side of the lower bed frame 120 in a clamping manner through an adjusting structure 300, a protection fixing mechanism 200 is fixedly installed on one side of the upper bed frame 110, a doubling support plate 170 is fixedly installed inside the upper bed frame 110, a rotary handrail 140 is fixedly installed on one side of the lower bed frame 120, a lateral handle 130 is fixedly installed on one side of the lower bed frame 120, a lower supporting canvas 150 is sleeved on the outer side of the lower bed frame 120, pulleys 190 are fixedly installed at the bottom ends of the upper bed frame 110 and the lower bed frame 120, the number of the pulleys 190 is four, the protection fixing mechanism 200 comprises a sliding rail 210, a first fixing side plate 211 and a fixing block 212, a bottom plate 219 is slidably installed inside the sliding rail 210, a sliding groove 214 is formed in one side of the bottom plate 219, a first fixing side plate 211 and a second fixing side plate 220 are slidably installed inside the sliding groove 214, a sponge pad 215 is fixedly arranged on one side of the first fixed side plate 211, which is close to the second fixed side plate 220, a fixed block 212 is fixedly arranged on one side of the bottom plate 219, the number of the fixed blocks 212 is two, a screw rod 213 is inserted into one end of the fixed block 212, an elastic band 216 is fixedly arranged on one side of the first fixed side plate 211, one side of the slide rail 210 is fixedly connected with one side of the upper bedstead 110, the other side of the slide rail 210 is fixedly connected with the folding support plate 170, the rotary handrails 140 and the lateral handles 130 rotate circumferentially in multiple directions and multiple angles, so that medical staff can conveniently lift up, walk and rescue under different environments, after the movable hinge 180 lifts a patient onto the stretcher, the head is placed on the bottom plate 219, the head is fixed through the two first fixed side plates 211, the first fixed side plate 211 slides on the slide groove 214 through the rotary screw rod 213, so that the first fixed side plate 211 clamps the head, the comfort level of centre gripping is increased to foam-rubber cushion 215, and the head is important central system organ when to the people, can avoid patient's head to receive the striking at the in-process of transportation, and the head rocks in the reduction transportation, and effectual protection patient's head reduces the secondary damage.

Further, one side fixed mounting who goes up bedstead 110 draws a roll support canvas 161, one side fixed mounting who draws a roll support canvas 161 has snap ring 162, one side fixed mounting who goes up bedstead 110 has draw-in groove 160, one side fixed mounting who goes up bedstead 110 has buckle 163 No. one, will draw a roll support canvas 161 to pass draw-in groove 160, with snap ring 162 card on buckle 163 No. one, fifty percent discount backup pad 170 plays the effect of assisting the patient to put on the shelf, draw a roll support canvas 161 and fifty percent discount backup pad 170 again can regard as the soft or hard holding surface of support patient's health to adapt to different situations of injury and switch over each other.

Furthermore, the inside fixed mounting of upper bedstead 110 has branch 181, and the one side fixed mounting that two branch 181 are close to each other has activity hinge 180, and activity hinge 180 can be with going up bedstead 110 fan-shaped opening, makes the patient open through the axial of upper bedstead 110 when lying on the ground and moves the patient to the stretcher, avoids the secondary injury that excessive movement patient caused alleviates medical personnel's working strength simultaneously and improves treatment efficiency.

Further, the one end of elastic band 216 is even has seted up circular slot 218, and the top fixed mounting of No. two fixed curb plates 220 has No. two buckles 217, through with elastic band 216 upper end circular slot 218 card on No. two buckles 217, live patient's forehead and chin protection, through a plurality of circular slots 218, can adjust to the not head of equidimension and bind.

Further, the adjusting structure 300 includes an inserting rod 313, a limiting groove 311 and a bolt 312, a threaded hole 314 is uniformly formed in the surface of the inserting rod 313, the bolt 312 is inserted into the threaded hole 314 through threads, the bolt 312 penetrates through the upper frame 110, the inserting rod 313 can be pulled out of the upper frame 110 by rotating the bolt 312, the lengths of the upper frame 110 and the lower frame 120 are increased, the adjusting structure can be adjusted reasonably according to the height of a patient, and the bolt 312 is rotatably clamped in the threaded hole 314 to limit the position of the inserting rod 313.

Furthermore, a limiting rod 310 is fixedly mounted on one side of the insertion rod 313, the limiting rod 310 slides in a limiting groove 311, the limiting groove 311 is formed in one side of the upper bed frame 110, the limiting rod 310 slides back and forth in the limiting groove 311, the insertion rod 313 is prevented from sliding out of the upper bed frame 110, and the connectivity of the upper bed frame 110 and the lower bed frame 120 is improved.

The working principle is as follows: after lifting the patient onto the stretcher with living hinge 180, put the head on bottom plate 219, fix the head through two fixed curb plate 211 No. one, through rotatory lead screw 213, make fixed curb plate 211 slide on spout 214 No. one, make fixed curb plate 211 to the head centre gripping, foam-rubber cushion 215 increases the comfort level of centre gripping, through with elastic band 216 upper end circular slot 218 card on No. two buckles 217, live patient's forehead and chin, through a plurality of circular slots 218, can adjust to not equidimension head and bind.

By rotating the bolt 312, the insertion rod 313 can be pulled out of the upper bed frame 110, the lengths of the upper bed frame 110 and the lower bed frame 120 are increased, the bolt 312 is rotatably clamped in the threaded hole 314 to limit the position of the insertion rod 313, the limiting rod 310 slides back and forth in the limiting groove 311, and the insertion rod 313 is prevented from sliding out of the upper bed frame 110.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel medical emergency stretcher, includes device main part (100), its characterized in that: the device main body (100) comprises an upper bedstead (110) and a lower bedstead (120), one side of the upper bedstead (110) is connected with one side of the lower bedstead (120) in a clamping way through an adjusting structure (300), one side of the upper bedstead (110) is fixedly provided with a protection fixing mechanism (200), the interior of the upper bedstead (110) is fixedly provided with a folding support plate (170), one side of the lower bedstead (120) is fixedly provided with a rotating handrail (140), one side of the lower bedstead (120) is fixedly provided with a lateral handle (130), the outer side of the lower bedstead (120) is sleeved with a lower support canvas (150), the bottom ends of the upper bedstead (110) and the lower bedstead (120) are fixedly provided with pulleys (190), the number of the pulleys (190) is four, the protection fixing mechanism (200) comprises sliding rails (210), a first fixed side plate (211) and a fixed block (212), the utility model discloses a mattress, including slide rail (210), bottom plate (219), spout (214) have been seted up to one side of bottom plate (219), the inside slidable mounting of spout (214) has fixed curb plate (211) and No. two fixed curb plate (220), one side fixed mounting that fixed curb plate (211) and No. two fixed curb plate (220) are close to each other has foam-rubber cushion (215), one side fixed mounting of bottom plate (219) has fixed block (212), and the quantity of fixed block (212) is two, lead screw (213) have been inserted to the one end screw thread of fixed block (212), one side fixed mounting of fixed curb plate (211) has elastic band (216), one side and the one side fixed connection of last bedstead (110) of slide rail (210), the opposite side and fifty percent discount backup pad (170) fixed connection of slide rail (210).

2. The novel medical emergency stretcher according to claim 1, characterized in that: one side of the upper bedstead (110) is fixedly provided with a pulling and rolling support canvas (161), one side of the pulling and rolling support canvas (161) is fixedly provided with a snap ring (162), one side of the upper bedstead (110) is fixedly provided with a clamping groove (160), and one side of the upper bedstead (110) is fixedly provided with a first buckle (163).

3. The novel medical emergency stretcher according to claim 1, characterized in that: the inner part of the upper bedstead (110) is fixedly provided with support rods (181), and one side of each of the two support rods (181) close to each other is fixedly provided with a movable hinge (180).

4. The novel medical emergency stretcher according to claim 1, characterized in that: one end of the elastic band (216) is uniformly provided with a circular groove (218), and the top end of the second fixed side plate (220) is fixedly provided with a second buckle (217).

5. The novel medical emergency stretcher according to claim 1, characterized in that: the adjusting structure (300) comprises an inserting rod (313), a limiting groove (311) and a bolt (312), wherein threaded holes (314) are uniformly formed in the surface of the inserting rod (313), the bolt (312) is inserted into the threaded holes (314) in a threaded manner, and the bolt (312) penetrates through the inner portion of the upper bed frame (110).

6. The novel medical emergency stretcher according to claim 5, characterized in that: a limiting rod (310) is fixedly mounted on one side of the inserting rod (313), the limiting rod (310) slides in a limiting groove (311), and the limiting groove (311) is formed in one side of the upper bedstead (110).