CN213941189U - Foldable stretcher - Google Patents

Abstract

The utility model discloses a folded cascade stretcher, including first telescopic link, loose axle, second telescopic link, first pivot, bandage, draw-in groove box, first linkage plate, second linkage plate, swing joint between first linkage plate and the second linkage plate has the second pivot, the surperficial swing joint of first linkage plate and second linkage plate has the stretcher cloth, the fixed surface of stretcher cloth is connected with the fixed block, the surperficial swing joint of fixed block has the fixed band. The utility model has the main advantage of providing a folded cascade stretcher, during the use, can buckle the buckle of fixed band one end into the draw-in groove of seting up on the telescopic link according to actual conditions in to the big or small area of adjustment stretcher cloth, through buckling the buckle of bandage one end into the draw-in groove box, prevent to lift off the landing of in-process patient, through the setting of loose axle, first pivot and second pivot, withdraw the back with the telescopic link, thereby accomplish the whole folding to the device, thereby make things convenient for transporting of stretcher.

Description

Foldable stretcher

Technical Field

The utility model relates to the technical field of medical equipment, specifically a folded cascade stretcher.

Background

In the general process of diagnosing and treating, the stretcher inevitably needs to be used, and for the convenient and practical stretcher, the stretcher is mostly formed by installing the stretcher cloth combination through two cross bars, the stretcher is generally equipped with the medical appliance which is convenient for lying when the patient needs to be rescued in the ambulance, along with the continuous development of medical technology, the stretcher can be divided into a lifting type stretcher, a walking wheel type stretcher, a basket type stretcher and the like at present, the stretcher can be used in different occasions according to different environments, most of the stretchers of different types are inconvenient to fold or have heavier self weight, so that the stretcher is inconvenient to carry and use by medical staff, meanwhile, the labor intensity of the medical staff is higher in the process of carrying the patient, the gravity borne by the stretcher cloth is larger, the service life of the stretcher cloth is shorter, and therefore, the foldable stretcher is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a folded cascade stretcher has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a folded cascade stretcher, includes first telescopic link, the one end swing joint of first telescopic link has the loose axle, the swing joint of first telescopic link through the loose axle has the second telescopic link, one side swing joint of first telescopic link and second telescopic link has first pivot, the fixed surface of first telescopic link and second telescopic link is connected with bandage and draw-in groove box, the surface swing joint of first pivot has first linkage plate and second linkage plate, swing joint between first linkage plate and the second linkage plate has the second pivot, the fixed surface of first linkage plate and second linkage plate has the stretcher cloth, the fixed surface of stretcher cloth is connected with the fixed block, the fixed surface swing joint of fixed block has the fixed band.

Optionally, the surfaces of the first telescopic rod and the second telescopic rod are provided with an adjuster and a clamping groove.

Optionally, a movable clamping block is movably connected at the joint of the first telescopic rod and the second telescopic rod.

Optionally, one end of the binding band and one end of the fixing band are fixedly connected with a buckle.

Optionally, the stretcher fabric has stretchability.

(III) advantageous effects

The utility model provides a folded cascade stretcher possesses following beneficial effect:

the utility model has the advantages of the utility model provides a folded cascade stretcher, during the use, stretcher cloth has tensile properties, length is adjusted to telescopic link accessible regulator, can buckle the buckle of fixed band one end into the draw-in groove of seting up on the telescopic link according to actual conditions, thereby adjust the big or small area of stretcher cloth, the different patient of adaptation form, make first telescopic link and second telescopic link keep balance when using through movable buckle, patient lies down the back, buckle into the draw-in groove box through the buckle with bandage one end, bind patient on the stretcher, prevent to lift off the landing of sending in-process patient.

The utility model has the advantages of the utility model provides a folded cascade stretcher, during the use, lift when patient and send the completion back, through the loose axle, the setting of first pivot and second pivot, the loose axle can rotate foldingly to first telescopic link and second telescopic link, first pivot and second pivot can rotate foldingly to first linkage plate and second linkage plate, withdraw the telescopic link after, thereby the completion is to the whole folding of device, the stretcher cloth has tensile properties, can need not dismantle, can detain the bandage in the draw-in groove box as the braces after folding, thereby make things convenient for transporting of stretcher.

For traditional folded cascade stretcher, this equipment more can conveniently assist according to user's needs and use, for example, but this device adopts beta structure more, and after whole folding, the volume dwindles, and uses light material more, consequently conveniently transports, has saved many spaces during the loading, can extensively be applied to in the aspect of medical rescue.

Drawings

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

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

fig. 3 is a schematic view of the folded structure of the present invention.

In the figure: 1. a first telescopic rod; 2. a movable shaft; 3. a second telescopic rod; 4. a first rotating shaft; 5. binding bands; 6. a slot clamping box; 7. a first connector tile; 8. a second connector tile; 9. a second rotating shaft; 10. a stretcher cloth; 11. a fixed block; 12. fixing belts; 13. a regulator; 14. a card slot; 15. a movable clamping block; 16. And (5) buckling.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a foldable stretcher comprises a first telescopic rod 1, wherein one end of the first telescopic rod 1 is movably connected with a movable shaft 2, the first telescopic rod 1 is movably connected with a second telescopic rod 3 through the movable shaft 2, the surfaces of the first telescopic rod 1 and the second telescopic rod 3 are provided with an adjuster 13 and a clamping groove 14, the joint of the first telescopic rod 1 and the second telescopic rod 3 is movably connected with a movable clamping block 15, one side of the first telescopic rod 1 and one side of the second telescopic rod 3 are movably connected with a first rotating shaft 4, the surfaces of the first telescopic rod 1 and the second telescopic rod 3 are fixedly connected with a bandage 5 and a clamping groove box 6, the surface of the first rotating shaft 4 is movably connected with a first connecting plate 7 and a second connecting plate 8, a second rotating shaft 9 is movably connected between the first connecting plate 7 and the second connecting plate 8, the surfaces of the first connecting plate 7 and the second connecting plate 8 are movably connected with a stretcher cloth 10, and the stretcher cloth 10 has stretchability, the utility model has the advantages of the surface fixed connection of stretcher cloth 10 has fixed block 11, the surface swing joint of fixed block 11 has fixed band 12, the one end fixedly connected with buckle 16 of bandage 5 and fixed band 12, the utility model discloses a folded cascade stretcher, during the use, stretcher cloth 10 has the stretchability, and telescopic link accessible regulator 13 adjusts length, can according to actual conditions buckle 16 of fixed band 12 one end in the draw-in groove 14 that sets up on the telescopic link to adjust the big or small area of stretcher cloth 10, the patient that the adaptation form is different, make first telescopic link 1 and second telescopic link 3 keep balance when using through movable buckle 15, after patient lies, through buckling 16 with bandage 5 one end in draw-in groove box 6, bind patient on the stretcher, prevent to lift off patient's landing in-process, when patient lifts off and send the completion, through loose axle 2, First pivot 4 and the setting of second pivot 9, loose axle 2 can rotate folding to first telescopic link 1 and second telescopic link 3, first pivot 4 and second pivot 9 can rotate folding first linking board 7 and second linking board 8, withdraw the telescopic link after, thereby accomplish the whole folding to the device, stretcher cloth 10 has the stretchability, can need not dismantle, can buckle bandage 5 in the draw-in card groove box 6 as the braces after folding, thereby make things convenient for the transportation of stretcher, for traditional folded cascade stretcher, this equipment more can make things convenient for and carry out the auxiliary use according to user's needs, for example, this device adopts beta structure more, after whole folding, the volume reduces, and the light material of many uses, consequently more conveniently transports, save many spaces during the rescue loading, can extensively be applied to in the aspect of the medical treatment.

In conclusion, in the foldable stretcher, when in use, the stretcher cloth 10 has stretchability, the length of the telescopic rod can be adjusted by the adjuster 13, the buckle 16 at one end of the fixing strap 12 can be buckled into the clamping groove 14 formed in the telescopic rod according to actual conditions, so as to adjust the size and the area of the stretcher cloth 10, patients with different shapes can be adapted, the first telescopic rod 1 and the second telescopic rod 3 can keep balance when in use by the movable buckle 15, after the patients lie flat, the buckle 16 at one end of the binding strap 5 is buckled into the clamping groove box 6, so as to bind the patients on the stretcher, so as to prevent the patients from sliding off in the lifting and conveying process, after the patients are lifted and conveyed, the movable shaft 2 can rotatably fold the first telescopic rod 1 and the second telescopic rod 3 through the arrangement of the movable shaft 2, the first rotating shaft 4 and the second rotating shaft 9, so as to rotatably fold the first connecting plate 7 and the second connecting plate 8, the telescopic rod is retracted, so that the whole folding of the stretcher is completed, the stretcher cloth 10 has stretchability, the stretcher cloth can be detached, and the bandage 5 can be buckled into the slot box 6 as a back strap after the stretcher cloth is folded, so that the stretcher is convenient to transport.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A foldable stretcher comprising a first telescopic rod (1), characterized in that: one end swing joint of first telescopic link (1) has loose axle (2), first telescopic link (1) has second telescopic link (3) through the swing joint of loose axle (2), one side swing joint of first telescopic link (1) and second telescopic link (3) has first pivot (4), the fixed surface of first telescopic link (1) and second telescopic link (3) is connected with bandage (5) and draw-in groove box (6), the surface swing joint of first pivot (4) has first linkage board (7) and second linkage board (8), swing joint between first linkage board (7) and second linkage board (8) has second pivot (9), the surface swing joint of first linkage board (7) and second linkage board (8) has stretcher cloth (10), the fixed surface of stretcher cloth (10) is connected with fixed block (11), the surface of the fixing block (11) is movably connected with a fixing belt (12).

2. Foldable stretcher according to claim 1 characterized in that: the surface of the first telescopic rod (1) and the surface of the second telescopic rod (3) are provided with an adjuster (13) and a clamping groove (14).

3. Foldable stretcher according to claim 1 characterized in that: the joint of the first telescopic rod (1) and the second telescopic rod (3) is movably connected with a movable clamping block (15).

4. Foldable stretcher according to claim 1 characterized in that: one end of the binding band (5) and one end of the fixing band (12) are fixedly connected with a buckle (16).

5. Foldable stretcher according to claim 1 characterized in that: the stretcher cloth (10) has stretchability.

Images