CN211187709U

CN211187709U - Macromolecule splint for fracture

Info

Publication number: CN211187709U
Application number: CN201921111484.1U
Authority: CN
Inventors: 邢健鹦; 姚智迪
Original assignee: Hainan General Hospital
Current assignee: Hainan General Hospital
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-08-07
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a polymer splint technical field just discloses a polymer splint of fracturing, including polymer splint, polymer splint include outer protective layer, splint base plate, antibiotic layer and medical gauze layer and constitute, the outer fixed surface of polymer splint is connected with butt joint layer, the seam layer has been sewed up to butt joint layer's surface, the surface of butt joint layer and the left side that is located the seam layer have been sewed up and have been had first adhesive linkage. This polymer splint that fracture, adjust the bonding distance of second adhesive linkage and first adhesive linkage according to the size of patient's limbs when through the fixing, can make this splint guarantee its convenience under the good condition of protective properties, reached the effect convenient and safe in utilization, each intermediate layer through polymer splint inside all is equipped with the bleeder vent that the bore is the same, it is good to make this splint that fracture use travelling comfort, thereby the effectual ordinary splint of having solved arouses patient's limbs itch easily and gypsum very troublesome problem when the inspection.

Description

Macromolecule splint for fracture

Technical Field

The utility model relates to a polymer splint technical field specifically is a polymer splint of fracturing.

Background

The polymer splint is composed of a plurality of layers of polymer fibers soaked by polyurethane and polyester, the polyurethane material is a segmented copolymer containing soft segments, and the polymer splint has the advantages of good viscosity, high curing speed, hard strength after curing, light weight and the like, and is applied to the medical field because of good biocompatibility.

When a patient is treated due to the problems of fracture and the like, a common splint or plaster is usually used, but the ventilation property of the materials is poor, the common splint easily causes the itching of the limbs of the patient, and the plaster is very troublesome in examination, is usually sawed and then redrawn, and is difficult to meet the social requirements, so the polymer fracture splint is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a polymer splint of fracturing possesses advantages such as convenience safe in utilization and travelling comfort are good, has solved ordinary splint and has aroused patient's limbs itch easily and gypsum very troublesome problem when the inspection.

(II) technical scheme

For the purpose that realizes above-mentioned safe convenience in utilization and travelling comfort are good, the utility model provides a following technical scheme: the utility model provides a polymer splint of fracturing, includes polymer splint, polymer splint include outer protective layer, splint base plate, antibiotic layer and medical gauze layer and constitute, the outer fixed surface of polymer splint is connected with the butt joint layer, the seam layer has been sewed up to the surface on butt joint layer, the surface on butt joint layer and the left side that is located the seam layer have been sewed up first adhesive linkage, the back fixedly connected with fixing straps of polymer splint, ventilative layer has been sewed up in fixing straps's front, the second adhesive linkage has been sewed up in the front on ventilative layer.

Preferably, the outer protective layer, the splint substrate, the antibacterial layer and the medical gauze layer form a plate-shaped macromolecular splint from outside to inside, and the macromolecular splint is rectangular in shape.

Preferably, the outer protective layer is a water-absorbing non-woven fabric layer, the splint substrate is a substrate composed of a polymer fiber layer, and the antibacterial layer is a nano silver fabric layer.

Preferably, the outer protection layer, the splint substrate, the antibacterial layer and the medical gauze layer are all provided with air holes with the same caliber, and the outer protection layer, the splint substrate, the antibacterial layer and the medical gauze layer are the same in size and equal in thickness.

Preferably, the thickness of the butt joint layer and the first adhesive layer after combination is 3mm to 5mm, and the butt joint layer and the first adhesive layer are both provided with air through holes.

Preferably, the first adhesive layer and the second adhesive layer are adhered to each other, the breathable layer is internally provided with a micro-porous structure, and the combined thickness of the fixing bandage, the breathable layer and the second adhesive layer is 5mm to 6 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides a polymer splint of fracturing possesses following beneficial effect:

1. this polymer splint of fracturing, by setting up the polymer splint by the outer protective layer, the splint base plate, antibiotic layer and medical gauze layer are constituteed, and adjust the bonding distance of second adhesive linkage and first adhesive linkage according to the size of patient's limbs when fixed, can make this splint reach antibiotic, guarantee its convenience under characteristics such as water absorption and protection, reached convenient and safe effect, each intermediate layer through polymer splint inside all is equipped with the bleeder vent that the bore is the same, can make this splint of fracturing use travelling comfort good.

2. This polymer splint of fracturing, the inside through butt joint layer and first adhesive linkage is equipped with the gas pocket of wearing, and the inside on ventilative layer is equipped with miniature poroid structure, can effectively avoid this splint of fracturing to appear the not good condition of gas permeability when binding, be the polymer fiber layer through the splint base plate, it can soften in aqueous, and carry out moulding at the room temperature, can effectively strengthen the practicality and the convenient to use nature of this splint, thereby the effectual ordinary splint of having solved arouses patient's limbs itch easily and gypsum very troublesome problem when the inspection.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.

In the figure: 1 high-molecular splint, 101 outer protective layer, 102 splint base plate, 103 antibacterial layer, 104 medical gauze layer, 2 butt joint layer, 3 sewing layer, 4 first adhesive layer, 5 fixing bandage, 6 breathable layer, 7 second adhesive layer.

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. 1-2, a high polymer splint for fracture comprises a high polymer splint 1, the high polymer splint 1 comprises an outer protective layer 101, a splint base plate 102, an antibacterial layer 103 and a medical gauze layer 104, the outer protective layer 101 is a water-absorbent non-woven fabric layer, the splint base plate 102 is a base plate made of high polymer fiber layer, the antibacterial layer 103 is a nano silver cloth layer, the outer protective layer 101, the splint base plate 102, the antibacterial layer 103 and the medical gauze layer 104 form a high polymer splint 1 with a plate-shaped appearance from outside to inside, the high polymer splint 1 has a rectangular appearance, the outer protective layer 101, the splint base plate 102, the antibacterial layer 103 and the medical gauze layer 104 are all provided with air holes with the same caliber inside, the outer protective layer 101, the splint base plate 102, the antibacterial layer 103 and the medical gauze layer 104 have the same size and the same thickness, a butt joint layer 2 is fixedly connected to the outer surface of the high polymer splint 1, the outer surface of the butt joint layer 2 and the left side of the sewing layer 3 are sewed with a first bonding layer 4, the thickness of the butt joint layer 2 and the first bonding layer 4 after combination is 3mm to 5mm, the insides of the butt joint layer 2 and the first bonding layer 4 are both provided with air holes, the back of the macromolecule splint 1 is fixedly connected with a fixing bandage 5, the front of the fixing bandage 5 is sewed with an air permeable layer 6, the front of the air permeable layer 6 is sewed with a second bonding layer 7, the first bonding layer 4 and the second bonding layer 7 are mutually bonded, the inside of the air permeable layer 6 is provided with a micro-hole structure, the thickness of the fixing bandage 5, the air permeable layer 6 and the second bonding layer 7 after combination is 5mm to 6mm, the macromolecule fracture splint is provided with the air holes through the insides of the butt joint layer 2 and the first bonding layer 4, and the inside of the air permeable layer 6 is provided with the micro-hole structure, so that the condition of air permeability of the fracture splint can, through splint base plate 102 for the polymer fiber layer, it can soften in aqueous, and moulding at room temperature, can effectively strengthen the practicality and the convenient to use nature of this splint to the effectual ordinary splint of having solved arouses patient's limbs itch easily and the gypsum is very troublesome problem when the inspection.

To sum up, this polymer splint for fracture, through setting up polymer splint 1 by outer protective layer 101, splint base plate 102, antibiotic layer 103 and medical gauze layer 104 are constituteed, and adjust the bonding distance of second adhesive linkage 7 and first adhesive linkage 4 according to the size of patient's limbs when fixed, can make this splint reach antibiotic, absorb water and guarantee its convenience under characteristics such as protection, the effect of convenience safe in utilization has been reached, each intermediate layer through polymer splint 1 inside all is equipped with the same bleeder vent of bore, can make this splint for fracture use travelling comfort good.

And, this polymer splint of fracturing, the inside through butt joint layer 2 and first adhesive linkage 4 is equipped with the gas permeability, and the inside on ventilative layer 6 is equipped with miniature poroid structure, can effectively avoid this splint of fracturing to appear the not good condition of gas permeability when binding, be the polymer fiber layer through splint base plate 102, it can soften in aqueous, and carry out moulding at the room temperature, can effectively strengthen the practicality and the convenient to use nature of this splint, thereby the effectual ordinary splint of having solved arouses patient's limbs itch easily and gypsum very trouble problem when the inspection.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polymer splint for fracture, includes polymer splint (1), its characterized in that: macromolecule splint (1) includes outer protective layer (101), splint base plate (102), antibiotic layer (103) and medical gauze layer (104) and constitutes, the outer fixed surface of macromolecule splint (1) is connected with butt joint layer (2), seam layer (3) have been sewed up to the surface of butt joint layer (2), first adhesive linkage (4) have been sewed up to the surface of butt joint layer (2) and the left side that is located seam layer (3), the back fixedly connected with fixing bandage (5) of macromolecule splint (1), ventilative layer (6) have been sewed up to the front of fixing bandage (5), second adhesive linkage (7) have been sewed up to the front of ventilative layer (6).

2. The polymeric bone fracture splint according to claim 1, wherein: the outer protective layer (101), the splint substrate (102), the antibacterial layer (103) and the medical gauze layer (104) form a plate-shaped high polymer splint (1) from outside to inside, and the high polymer splint (1) is rectangular in shape.

3. The polymeric bone fracture splint according to claim 1, wherein: the outer protection layer (101) is a water-absorbing non-woven fabric layer, the splint substrate (102) is a substrate composed of a high polymer fiber layer, and the antibacterial layer (103) is a nano silver fabric layer.

4. The polymeric bone fracture splint according to claim 1, wherein: the inner parts of the outer protection layer (101), the splint substrate (102), the antibacterial layer (103) and the medical gauze layer (104) are all provided with air holes with the same caliber, and the outer protection layer (101), the splint substrate (102), the antibacterial layer (103) and the medical gauze layer (104) are the same in size and thickness.

5. The polymeric bone fracture splint according to claim 1, wherein: the thickness is 3mm to 5mm after butt joint layer (2) and first adhesive linkage (4) make up, the gas passing hole has all been seted up to butt joint layer (2) and the inside of first adhesive linkage (4).

6. The polymeric bone fracture splint according to claim 1, wherein: the first adhesive layer (4) and the second adhesive layer (7) are mutually adhered, the inside of the breathable layer (6) is provided with a micro-hole-shaped structure, and the thickness of the combined fixing bandage (5), the breathable layer (6) and the second adhesive layer (7) is 5mm to 6 mm.