Multifunctional stretcher for emergency treatment

Abstract

The multifunctional stretcher comprises bearing cloth, supporting rods are fixedly connected to the two sides of the bearing cloth, a sliding groove is formed in one side of each supporting rod, a plurality of limiting holes arranged in an array mode are formed in the top end and the bottom end of each sliding groove, a plurality of sliding blocks are slidably connected into the sliding grooves, and the sliding blocks are arranged in the sliding grooves. A safety bandage is fixedly connected to one side of each sliding block, storage holes are formed in the top end and the bottom end of each sliding block, reset springs are fixedly connected to the sides, away from each other, of the two storage holes, locking blocks are fixedly connected to the ends, away from each other, of the two reset springs, and extrusion shafts are fixedly connected to the two sides of each locking block; the fixing device has the advantages that the safety bandage can be freely adjusted and fixed on the supporting rod according to needs of an injured patient, the situation that the safety bandage makes contact with the injured position of the injured patient, and the injury condition of the injured patient is aggravated is avoided, meanwhile, the patient is fixed, the structure is simple, and applicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stretcher, concretely to a multifunctional stretcher for emergency. BACKGROUND

[0002] The multifunctional stretcher for emergency is an important equipment in the field of modern medical first aid, and its design and functions are to adapt to the efficient and urgent medical needs of emergency department.

[0003] The existing emergency stretcher usually uses safety belts to fix the wounded patients to prevent the patients from falling off the stretcher, but in the actual operation process, the positions of the wounded patients are various, and the fixed safety belts may even aggravate the injuries of the wounded patients, which is not conducive to the transportation of the wounded patients and is difficult to meet the needs of different wounded patients. UTILITARY MODEL

[0004] The utility model aims at providing a multifunctional stretcher for emergency to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multifunctional stretcher for emergency, including bearing cloth, both sides of the bearing cloth are fixedly connected with support rods, the side of the support rod is provided with a sliding slot, the top and bottom of the sliding slot are provided with a plurality of arrayed limiting holes, a plurality of sliding blocks are slidably connected in the sliding slot, the side of the sliding block is fixedly connected with a safety belt, the top and bottom of the sliding block are provided with receiving holes, both sides of the two receiving holes away from each other are fixedly connected with return springs, the ends of the two return springs away from each other are fixedly connected with lock blocks, both sides of the lock block are fixedly connected with extrusion shafts, the sliding block is provided with transmission grooves near both sides of the lock block, the sliding block is provided with guide grooves corresponding to the extrusion shafts, the extrusion shafts and the guide grooves are slidably connected, the transmission grooves are slidably connected with extrusion plates on one side, the side of the extrusion plate is fixedly connected with transmission shafts, and the top ends of the two transmission shafts are fixedly connected with a transmission plate.

[0006] Preferably, the support rods are fixedly connected with handles at both ends, and the handles are designed in a non-slip structure.

[0007] Preferably, the transmission plate is designed in a concave structure, and the extrusion plate is designed in a isosceles trapezoidal recess on one side.

[0008] Preferably, the extrusion shafts are attached to the extrusion plates.

[0009] Preferably, the lock blocks are designed in a cylindrical structure, the limiting holes are provided in a cylindrical shape, and the lock blocks are inserted into the limiting holes.

[0010] Compared with the prior art, the safe bandage can be fixed on the support rod according to the needs of the injured patient, the safe bandage is prevented from contacting the injured position of the injured patient, the condition that the injury of the injured patient is aggravated is avoided, the patient is fixed, the structure is simple, and the applicability is strong. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structure front view of the utility model;

[0012] Figure 2 It is the support rod section view of the utility model;

[0013] Figure 3 It is the first section view of the utility model's sliding block;

[0014] Figure 4 It is the second section view of the utility model's sliding block.

[0015] In the drawing: 1, bearing cloth;2, support rod;3, sliding groove;4, limit hole;5, sliding block;6, safe bandage;7, storage hole;8, reset spring;9, lock block;10, extrusion shaft;11, transmission groove;12, guide groove;13, extrusion plate;14, transmission shaft;15, transmission plate;16, handle. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0017] Please refer to Figures 1-4The utility model provides a kind of technical scheme: a multifunctional stretcher for emergency, including bearing cloth 1, bearing cloth 1 both sides are fixedly connected with support rod 2, support rod 2 side is all provided with sliding slot 3, the top end and bottom end of sliding slot 3 are all provided with several array set limit hole 4, several sliding blocks 5 are all slidably connected in sliding slot 3, the top end and bottom end of sliding block 5 are all provided with storage hole 7, two storage holes 7 mutually far side are all fixedly connected with reset spring 8, the end of two reset springs 8 mutually far side are all fixedly connected with lock block 9, lock block 9 both sides are all fixedly connected with extrusion shaft 10, sliding block 5 is close to lock block 9 both sides and is provided with transmission groove 11, sliding block 5 is correspondingly provided with guide groove 12 with extrusion shaft 10, extrusion shaft 10 and guide groove 12 are slidably connected, transmission groove 11 side is all slidably connected with extrusion plate 13, extrusion plate 13 side is all fixedly connected with transmission shaft 14, two transmission shafts 14 top end are commonly fixedly connected with transmission plate 15.

[0018] Support rod 2 both ends are all fixedly connected with handle 16, handle 16 is antiskid structure design, it is convenient to pull support rod 2 by handle, increase the friction of handle 16 and two hands simultaneously, avoid to slip, transmission plate 15 is concave structure design, extrusion plate 13 is one side is isosceles trapezoidal recess design, extrusion shaft 10 and extrusion plate 13 are pasted, it is convenient for transmission plate 15 transmission, it is convenient for extrusion plate 13 to extrude extrusion shaft 10 by isosceles trapezoidal oblique edge, lock block 9 is cylindrical structure design, limit hole 4 is cylindrical and is provided, lock block 9 and limit hole 4 are inserted, it is convenient for limit hole 4 to limit lock block 9.

[0019] Specifically, when the safety band 6 needs to be adjusted according to the injured position during use of the utility model, the transmission plate 15 is pulled, the transmission plate 15 drives the extrusion plate 13 to move along the transmission groove 11 through the transmission shaft 14, the moving extrusion plate 13 extrudes the extrusion shaft 10, the extruded extrusion shaft 10 moves along the guide groove 12, the moving extrusion shaft 10 drives the lock block 9 to move, the moving lock block 9 extrudes the reset spring 8, and at the same time, moves into the storage hole 7, at this time, the lock block 9 and the limit hole 4 are in a separated state, the sliding block 5 can be slid along the sliding slot 3, after selecting a suitable position, the transmission plate 15 is loosened, the reset spring 8 drives the lock block 9 to reset, the reset lock block 9 drives the extrusion plate 13 to extrude through the extrusion shaft 10, and the extruded extrusion plate 13 drives the transmission plate 15 to reset through the transmission shaft 14.

[0020] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-functional stretcher for emergency use, characterized in that, Including the bearing cloth (1), both sides of the bearing cloth (1) are fixedly connected with support rod (2), one side of support rod (2) is provided with sliding slot (3), the top end and the bottom end of sliding slot (3) are provided with a plurality of arrayed limiting holes (4), a plurality of sliding blocks (5) are slidably connected in sliding slot (3), one side of sliding block (5) is fixedly connected with safety belt (6), the top end and the bottom end of sliding block (5) are provided with storage hole (7), both sides of the two storage holes (7) are fixedly connected with reset spring (8), one end of the two reset springs (8) is fixedly connected with lock block (9), both sides of lock block (9) are fixedly connected with extrusion shaft (10), the two sides of sliding block (5) close to lock block (9) are provided with transmission groove (11), sliding block (5) is provided with guide groove (12) corresponding to extrusion shaft (10), extrusion shaft (10) and guide groove (12) are slidably connected, one side of transmission groove (11) is slidably connected with extrusion plate (13), one side of extrusion plate (13) is fixedly connected with transmission shaft (14), the top end of the two transmission shafts (14) is fixedly connected with transmission plate (15).

2. The multifunctional stretcher for emergency treatment according to claim 1, characterized in that: Both ends of support rod (2) are fixedly connected with handle (16), handle (16) is designed as antiskid structure.

3. The multifunctional stretcher for emergency treatment according to claim 1, characterized in that: Transmission plate (15) is designed as concave structure, and extrusion plate (13) is designed as isosceles trapezoidal recess on one side.

4. The multifunctional stretcher for emergency treatment according to claim 1, characterized in that: Extrusion shaft (10) is attached to extrusion plate (13).

5. The multifunctional stretcher for emergency treatment according to claim 1, characterized in that: Lock block (9) is designed as cylindrical structure, limiting hole (4) is provided with cylindrical, lock block (9) is inserted into limiting hole (4).

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