CN210384221U

CN210384221U - Portable stretcher

Info

Publication number: CN210384221U
Application number: CN201920802591.2U
Authority: CN
Inventors: 李莉; 丁国亮; 张艳; 贾秋菊; 董刚; 周丽华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-24
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a portable stretcher, including left side frame, right side frame and inflatable packer, left side frame and right side frame symmetry set up, the tip of left side frame and right side frame all is equipped with the limit handle of symmetry, the tip of left side frame and right side frame all is equipped with the side handle, left side frame and right side frame all with side handle welded fastening, left side frame and right side frame all pass through screw fixed connection with the limit handle, the medial surface of left side frame is equipped with a plurality of interval parallel arrangement's grafting sleeve post, the tip of grafting sleeve post is equipped with the adapter sleeve, the medial surface of right side frame is equipped with a plurality of interval parallel arrangement's grafting post, and the position of grafting post and the coaxial setting of grafting sleeve post, inflatable packer covers and sets up in the top of left side frame and right side frame, inflatable packer's side is equipped with the fixed band, inflatable packer bottom one side is equipped with the inflation inlet, the integrated configuration has, reduce the space and occupy, and carry, the.

Description

Portable stretcher

Technical Field

The utility model relates to a stretcher technical field specifically says to a portable stretcher.

Background

The stretcher is a device convenient for patients and wounded persons to lie and transfer, the vital signs and the injured parts of the wounded persons need to be checked before carrying the wounded persons, whether the heads, the spines and the chests of the wounded persons are injured or not is mainly checked, particularly whether the cervical vertebrae are injured or not is the cervical vertebrae, after the wounded persons are placed on a hard-plate stretcher, the bodies of the wounded persons and the stretcher need to be fixed firmly together by triangular towels or other cloth strips, particularly, the cervical vertebrae of the wounded persons need to be fixed by placing sandbags, pillows, clothes and the like on two sides of the head and the neck, so that the movement of the cervical vertebrae in all directions is limited, then the forehead and the stretcher are fixed together by the triangular towels and the like, and the whole body is surrounded with the stretcher together by the triangular towels and the like.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a portable stretcher herein has the integrated configuration, reduces the space and occupies, portable, and the equipment is swift, convenient to use's advantage.

The utility model discloses a realize like this, construct a portable stretcher, including left side frame, right side frame and inflatable packer, left side frame and right side frame symmetry set up, the tip of left side frame and right side frame all is equipped with the limit handle of symmetry, the tip of left side frame and right side frame all is equipped with the side handle, left side frame and right side frame all with side handle welded fastening, left side frame and right side frame all pass through screw fixed connection with the limit handle, the medial surface of left side frame is equipped with a plurality of interval parallel arrangement's grafting sleeve post, the tip of grafting sleeve post is equipped with the adapter sleeve, the medial surface of right side frame is equipped with a plurality of interval parallel arrangement's spliced pole, and the position of spliced pole and the coaxial setting of grafting sleeve post, inflatable packer covers and sets up in the top of left side frame and right side frame, inflatable packer's side is equipped with the fixed band, inflatable packer bottom one side is.

Further, the adapter sleeve still includes protruding groove, grafting space and ring cover A, the grafting space is formed at the adapter sleeve inner chamber, just ring cover A is to disperse the form and sets up in the grafting space, protruding groove is the symmetry and sets up in the adapter sleeve both sides, and is equipped with the card hole at this protruding groove side, can and peg graft the cooperation between the post through the adapter sleeve that sets up for the post of pegging graft is more firm, and the grafting gap that forms between grafting space and the multilayer ring cover A can guarantee to closely cooperate between the ring cover B, has improved the stability of grafting cover post greatly.

Further, the plug-in post inboard be equipped with the ring cover B of looks adaptation between the ring cover A, the plug-in post side be equipped with protruding groove between the floor of looks adaptation, be provided with on the floor with block the spring cap of looks adaptation between the hole, looks adaptation keeps relative slip between plug-in post and the adapter sleeve, can prevent through the protruding groove that sets up and the floor from taking place to rotate between plug-in post and the adapter sleeve and cause the shakiness, and after the concatenation was accomplished, the block was realized to spring cap and card hole between simultaneously, prevented dislocation, and can make things convenient for the dismouting.

Further, the tip of fixed band is equipped with the snap fastener, takes the inflatable packer to inflate through the inflation inlet after stretcher main part equipment is accomplished, makes the interior gaseous sufficient support patient of inflatable packer, twines respectively on left side frame and right side frame through the fixed band in both sides at last, and the straining snap fastener is fixed the inflatable packer and is organized at stretcher main part, just can arrange the patient in the inflatable packer this moment, and double cooperation is carried side handle or limit handle, assembles swiftly convenient to use.

Furthermore, the outer side surface of the inflation inlet is provided with a sealing plug, and the inflation inlet is blocked by the sealing plug, so that air leakage is prevented.

Further, the edge handle is nested with the anti-slip sleeve, the anti-slip sleeve is fixed with the handle through adhesive pasting, and slipping is prevented through the anti-slip sleeve.

The utility model discloses an improve and provide a portable stretcher here, compare with current portable stretcher, have following advantage: have modular structure, reduce the space and occupy, portable, the equipment is swift, convenient to use's advantage, the concrete embodiment is:

the method has the advantages that: the adapter sleeve can with peg graft the cooperation between the post, make the grafting post more firm, the grafting gap that forms between grafting space and the multilayer ring cover A can guarantee closely to cooperate between the ring cover B, the stability of grafting cover post has been improved greatly, protruding groove and the floor through setting up can prevent to take place to rotate between grafting post and the adapter sleeve and cause the shakiness, after the concatenation is accomplished simultaneously, realize the block between spring cap and the card hole, prevent to dislocate, and can make things convenient for the dismouting, accomplish the equipment of this kind of stretcher main part, the integrated configuration, it occupies to reduce the space, and convenient to carry.

The method has the advantages that: the tip of fixed band is equipped with the snap fastener, takes the inflatable packer to aerify through the inflation inlet after stretcher main part equipment is accomplished, makes the interior gaseous sufficient patient that supports of inflatable packer, twines respectively on left side frame and right side frame through the fixed band in both sides at last, and the straining snap fastener will be fixed the inflatable packer on stretcher main part group, just can arrange the patient in the inflatable packer this moment, and double cooperation is carried side handle or limit handle, and the equipment is swift, convenient to use.

Drawings

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

fig. 2 is an enlarged view of a0 of the portable stretcher of the present invention;

fig. 3 is a schematic view of the structure of the inflatable cushion of the portable stretcher of the present invention;

fig. 4 is a cross-sectional view of the insertion column and the fastening sleeve of the portable stretcher of the present invention.

Sequence numbers shown in the figures: the left frame 1, the right frame 2, the side handle 3, the side handle 4, the anti-skidding sleeve 5, the inserting column 6, the circular sleeve B601, the rib plate 602, the spring cap 603, the inserting sleeve column 7, the fastening sleeve 8, the protruding groove 9, the clamping hole 901, the inserting space 10, the circular sleeve A1001, the inflatable cushion 11, the inflation inlet 12, the sealing plug 13, the fixing belt 14 and the snap fastener 15.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a portable stretcher through improvement, as shown in the attached drawing of the specification, the portable stretcher can be implemented as follows; including left side frame 1, right side frame 2 and inflatable packer 11, left side frame 1 sets up with right side frame 2 symmetry, the tip of left side frame 1 and right side frame 2 all is equipped with the limit handle 4 of symmetry, the tip of left side frame 1 and right side frame 2 all is equipped with side handle 3, left side frame 1 and right side frame 2 all with side handle 3 welded fastening, left side frame 1 and right side frame 2 all pass through screw fixed connection with limit handle 4, the medial surface of left side frame 1 is equipped with a plurality of interval parallel arrangement's grafting socle 7, the tip of grafting socle 7 is equipped with adapter sleeve 8, the medial surface of right side frame 2 is equipped with a plurality of interval parallel arrangement's grafting post 6, and the coaxial setting of grafting socle post 6's position and grafting socle 7, inflatable packer 11 covers the top that sets up in left side frame 1 and right side frame 2, the side of inflatable packer 11 is equipped with fixed band 14, inflatable packer 11 bottom one side is equipped with inflation inlet 12.

In the utility model, the fastening sleeve 8 further comprises a convex groove 9, a splicing space 10 and a circular sleeve A1001, the splicing space 10 is formed in the inner cavity of the fastening sleeve 8, the circular sleeve A1001 is divergently arranged in the splicing space 10, the convex grooves 9 are symmetrically arranged on two sides of the fastening sleeve 8, and a clamping hole 901 is arranged on the side surface of the convex groove 9, the splicing fit can be carried out between the fastening sleeve 8 and the splicing column 6 through the arrangement, so that the splicing column 6 is more stable, the splicing gap formed between the splicing space 10 and the multilayer circular sleeve A1001 can ensure the tight fit between the circular sleeves B601, and the stability of the splicing sleeve column 7 is greatly improved; the inner side of the splicing column 6 is provided with a circular sleeve B601 matched with the circular sleeve A1001, the side surface of the splicing column 6 is provided with a ribbed plate 602 matched with the convex groove 9, the ribbed plate 602 is provided with a spring cap 603 matched with the clamping hole 901, the splicing column 6 and the fastening sleeve 8 are matched and keep relative sliding, the splicing column 6 and the fastening sleeve 8 can be prevented from rotating to cause instability through the arranged convex groove 9 and the ribbed plate 602, and meanwhile, after splicing is completed, the spring cap 603 and the clamping hole 901 are clamped to prevent dislocation and can be conveniently disassembled and assembled; the snap fastener 15 is arranged at the end part of the fixing strap 14, the inflatable cushion 11 is inflated through the inflation port 12 after the stretcher main body is assembled, so that the air in the inflatable cushion 11 is inflated enough to support a patient, and finally the fixing strap 14 is wound on the left frame 1 and the right frame 2 at two sides respectively, the inflatable cushion 11 is fixed on the stretcher main body set by fastening the snap fastener 15, at the moment, the patient can be placed on the inflatable cushion 11, and a double person can carry the stretcher with the side handle 3 or the side handle 4, so that the assembly is rapid and the use is convenient; a sealing plug 13 is arranged on the outer side surface of the inflation inlet 12, and the inflation inlet 12 is blocked by the arranged sealing plug 13 to prevent air leakage; the nested antiskid cover 5 that has on the limit handle 4, antiskid cover 5 is fixed through gluing agent with handle 4, prevents to skid through the antiskid cover 5 that sets up.

The working principle of the portable stretcher is as follows: the left frame 1 is aligned to the position of the inserting sleeve column 7 and the inserting column 6 relative to the right frame 2, the inserting column 6 is inserted into the inserting sleeve column 7, then the protruding groove 9 and the rib plate 602 can prevent the inserting column 6 and the fastening sleeve 8 from rotating to cause instability, meanwhile, after splicing is completed, clamping is achieved between the spring cap 603 and the clamping hole 901 and fixing is conducted, the inflatable cushion 11 is taken out after the stretcher main body is assembled and inflated through the inflation port 12, gas in the inflatable cushion 11 is inflated enough to support a patient, finally, the inflatable cushion 11 is wound on the left frame 1 and the right frame 2 respectively through the fixing belt 14 on two sides, the inflatable cushion 11 is fixed on the stretcher main body group through the fastening snap fastener 15, the patient can be placed on the inflatable cushion 11 at the moment, and the double person is matched with the handle 3 on the holding side or the handle 4 to carry, assembling is rapid and convenient to use.

In conclusion; portable stretcher compares with current portable stretcher, has integrated configuration, reduces the space and occupies, portable assembles swiftly, convenient to use's advantage.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a portable stretcher, includes left side frame (1), right side frame (2) and inflatable packer (11), its characterized in that: the left frame (1) and the right frame (2) are symmetrically arranged, the end parts of the left frame (1) and the right frame (2) are respectively provided with a symmetrical edge handle (4), the end parts of the left frame (1) and the right frame (2) are respectively provided with a side handle (3), the left frame (1) and the right frame (2) are respectively welded and fixed with the side handles (3), the left frame (1) and the right frame (2) are respectively fixedly connected with the edge handles (4) through screws, the inner side surface of the left frame (1) is provided with a plurality of inserting sleeve columns (7) which are arranged at intervals in parallel, the end part of each inserting sleeve column (7) is provided with a fastening sleeve (8), the inner side surface of the right frame (2) is provided with a plurality of inserting columns (6) which are arranged at intervals in parallel, the positions of the inserting columns (6) and the inserting sleeve columns (7) are coaxially arranged, and the inflatable cushion (11) is arranged at the top parts of the left frame (1) and the right frame (2) in a covering manner, the side of the inflatable cushion (11) is provided with a fixing belt (14), and one side of the bottom end of the inflatable cushion (11) is provided with an inflation inlet (12).

2. The portable stretcher according to claim 1, characterized in that: the fastening sleeve (8) further comprises a protruding groove (9), an inserting space (10) and an annular sleeve A (1001), the inserting space (10) is formed in the inner cavity of the fastening sleeve (8), the annular sleeve A (1001) is arranged in the inserting space (10) in a diverging mode, the protruding groove (9) is symmetrically arranged on two sides of the fastening sleeve (8), and a clamping hole (901) is formed in the side face of the protruding groove (9).

3. The portable stretcher according to claim 2 characterized in that: the inner side of the inserting column (6) is provided with a circular sleeve B (601) matched with the circular sleeve A (1001), the side face of the inserting column (6) is provided with a ribbed plate (602) matched with the convex groove (9), the ribbed plate (602) is provided with a spring cap (603) matched with the clamping hole (901), and the inserting column (6) and the fastening sleeve (8) are matched and keep sliding relatively.

4. The portable stretcher according to claim 1, characterized in that: the end part of the fixing belt (14) is provided with a snap fastener (15).

5. The portable stretcher according to claim 1, characterized in that: and a sealing plug (13) is arranged on the outer side surface of the inflation inlet (12).

6. The portable stretcher according to claim 1, characterized in that: the edge handle (4) is nested with an anti-slip sleeve (5), and the anti-slip sleeve (5) is fixedly adhered to the edge handle (4) through adhesive.