CN201223497Y

CN201223497Y - Far infrared foam dressing

Info

Publication number: CN201223497Y
Application number: CNU2008200563707U
Authority: CN
Inventors: 夏照帆; 陈根生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-19
Filing date: 2008-03-19
Publication date: 2009-04-22
Anticipated expiration: 2018-03-19

Abstract

The utility model relates to a medical rehabilitation appliance, in particular to a far infrared foamed dressing integrating far infrared radiant matter, a polyurethane elastic body and a silicone rubber thin film and mainly used for surgical wound healing. The device comprises a clamping plate shaped component; a protective layer, an absorbing layer and a wounded area contact layer are arranged in a rectangular clamping plate, wherein the protective layer is polyurethane elastic body thin film closely stuck on a far infrared foamed clamping plate, the far infrared foamed absorbing layer is closely stuck on a silicone rubber thin film clamping plate of the wounded area contact layer, and three layers adopt an integral structure. The technical problems that the far infrared foamed dressing is made into the far infrared radiant matter and the polyurethane elastic body by kneading, blow molding, tabletting and cutting is solved. The utility model has the advantages that the wounded area of the affected part can be arbitrarily bent and shaped, cannot corrugate and conforms to the body curve when being taken as the dressing, the wavelength of radiation of the far infrared radiant matter and the wavelength of the affected part are mutually absorbed, the medical treatment cost is reduced, and the operation is convenient, secure and reliable.

Description

The far infrared foam dressing

Technical field

This utility model relates to a kind of medical dressing, and a kind of foam dressing that far infrared radiation material and silicon rubber film and polyurethane elastomer synthesize that integrates is provided, and is applicable to the dressing of surgical wound treatment.

Technical background

The various Therapeutic Method of surgical wound develop at present, and the research and development of more relevant dressing are come thick and fast, yet the common deficiency of these treatment dressing is to disperse separately to carry out, and can't combine, and realize having complementary advantages, and the treatment cost are high.

Summary of the invention

In order to overcome above-mentioned weak point, main purpose of the present utility model aims to provide a kind of far infrared radiation material and silicon rubber film, polyurethane elastomer of integrating, and can realize the far infrared foam dressing that the three has complementary advantages; Can make dressing for the affected part wound, far infrared radiation wavelength and affected part wavelength are absorbed produce resonance mutually, activating cell, improve local microcirculation, improve immunologic function, thereby promote the far infrared foam dressing of wound healing rehabilitation.

The technical problems to be solved in the utility model is: solve how far infrared radiation material and silicon rubber film and polyurethane elastomer are mediated, extruded, foaming, tabletting, blowing, cutting make the far infrared foam dressing; Solve and to ease the pain and can make the radiation wavelength of far infrared radiation material and affected part wound surface wavelength absorb, produce environment in resonance, activating cell, the improvement part, microcirculation, raising immunologic function mutually, promote wound healing, alleviate technical problem such as patient suffering for affected part treatment anti-inflammation and effective control transudate.

The technical scheme that its technical problem that solves this utility model adopts is: this device is made up of bedded substance; in the rectangle clamping plate, be provided with protective layer, absorbed layer and wound surface contact layer successively; absorbed layer closely sticks on the centre of protective layer and wound surface contact layer by hot pressing, and protective layer, absorbed layer and wound surface contact layer are combined as a clamping plate shape element structure.

The thickness of the protective layer of described far infrared foam dressing and wound surface contact layer is 1-1mm, and the thickness of absorbed layer is 1-6mm.

The rectangle clamping plate of described far infrared foam dressing are made by far-infrared radiation material and medical grade silicon rubber thin film and medical Polyurethane Elastomer.

The far-infrared radiation material of described far infrared foam dressing has 8-24 micron wave lengths, and is that metal-oxide aluminum, silicon, ferrum, zinc, magnesium, barium, calcium, antimony, titanium and boron are as base material.

The rectangle clamping plate of described far infrared foam dressing or be circular or for oval.

The beneficial effects of the utility model are: what integrate far infrared radiation material and polyurethane elastomer and silicon rubber film can realize the dressing that the three has complementary advantages, it is when doing treatment for affected part, easy to use, can antiphlogistic and bactericidal, effectively control transudate, ease the pain and the radiation wavelength of far infrared radiation material and the wavelength of affected part are absorbed mutually, produce resonance, activating cell, improve local microcirculation and formed the moistening interior environment of wound healing, promote the moist environment and the thermal insulation properties of wound healing effectively to control transudate, promote wound healing, reduce cicatrization, alleviate the patient suffering and reduce medical treatment cost, easy to use, safe and reliable.

Description of drawings

Below in conjunction with drawings and Examples this utility model is further specified.

Accompanying drawing 1 is this utility model overall structure sketch map;

Label declaration in the accompanying drawing:

1-rectangle clamping plate;

2-protective layer;

3-absorbed layer;

4-wound surface contact layer;

The specific embodiment

See also shown in the accompanying drawing 1; this utility model is made up of a clamping plate shape member; in rectangle clamping plate 1, be provided with the outer protective layer 2 that is; with the intermediate layer be absorbed layer 3; and internal layer is a wound surface contact layer 4; outer is above the absorbed layer 3 for protective layer 2 closely sticks on the clamping plate intermediate layer, and the clamping plate internal layer is above the wound surface contact layer 4 etc. and to be absorbed layer 3 closely stick in the intermediate layer.

The skin of described far infrared foam dressing is that the thickness of protective layer 2 is 1-1mm; the middle level is the thickness 0.5mm-6mm of absorbed layer 3; internal layer is the 1-1mm of thickness of wound surface contact layer 4 etc.; its thickness can be formulated according to different needs; can be applicable to that affected part makes dressing; far infrared radiation material radiation wavelength and affected part wavelength are absorbed mutually produce resonance, accelerate devices such as affected part wound repair.

The clamping plate 1 of described far infrared foam dressing are made by far-infrared radiation material and medical Polyurethane Elastomer etc.

The far-infrared radiation material of described far infrared foam dressing is as base material with materials such as metal-oxide, aluminum, silicon, ferrum, zinc, magnesium, barium, calcium, antimony, titanium, boron.

The rectangle clamping plate 1 of described far infrared foam dressing or be circular or for oval.

Embodiment of the present utility model is as follows:

This device is made up of a clamping plate shape member, in rectangle clamping plate, be provided with upper strata, intermediate layer, internal layer and outerly closely stick on above the far infrared foam clamping plate of intermediate layer for the elastic polyurethane body thin film, and far infrared foam intermediate layer is close on the silicon rubber film clamping plate of following internal layer, three lamination one.

Be provided with totally three layers of skin, intermediate layer, internal layers in the tabular dressing of a clip rectangle, outer is that (protective layer) prevents the antibacterial intrusion for translucent waterproof polyurethane thin film, and keeps best ventilative, poisture-penetrability; Intermediate layer (absorbed layer) has the superabsorbent ability for the far infrared radiation material, magical vertical convection, the control transudate is avoided to diffusion all around, absorb mutually with the affected part wavelength, produce resonance, internal layer (wound surface contact layer) be for effectively stoping newborn epithelial cell to be grown into less than its micropore of silicon rubber film of 20 microns, and the adhesion wound, shortens wound healing time.

With far infrared radiation material and polyurethane elastomer through kneading, foam, extrude, technologies such as blowing, tabletting, cutting make the far infrared foam dressing; For example: the length of this dressing (clamping plate) is that 60mm, width are that 40mm, thickness are 1mm-6mm, and the size of length, width and the thickness of wherein dressing (clamping plate) can be formulated according to clinical needs, can be for arbitrarily.

This far infrared foam dressing can be formulated, make and can be applicable to that the affected part wound surface makes medical dressing according to the different needs of clinical affected part, far infrared radiation material radiation wavelength and affected part wavelength absorbed mutually produce resonance, activating cell, improve local microcirculation, improve immunologic function, thereby the promotion wound healing alleviates the patient suffering.

When this utility model need make this dressing at the affected part wound surface, cover wound to using after the wound disinfection debridement treatment than the more bigger far infrared foam dressing of wound area, the secondary dressing of reuse is the far infrared foam dressing fixedly.

Claims

1, a kind of far infrared foam dressing; this device is made up of bedded substance; it is characterized in that: in rectangle clamping plate (1), be provided with protective layer (2), absorbed layer (3) and wound surface contact layer (4) successively; absorbed layer (3) closely sticks on the centre of protective layer (2) and wound surface contact layer (4) by hot pressing, and protective layer (2), absorbed layer (3) and wound surface contact layer (4) are combined as a clamping plate shape element structure.

2, far infrared foam dressing according to claim 1 is characterized in that: the thickness of described protective layer (2) and wound surface contact layer (4) is 1-1mm, and the thickness of absorbed layer (3) is 1-6mm.

3, far infrared foam dressing according to claim 1 is characterized in that: described rectangle clamping plate (1) are made by far-infrared radiation material and medical grade silicon rubber thin film and medical Polyurethane Elastomer.

4, far infrared foam dressing according to claim 3, it is characterized in that: described far-infrared radiation material has 8-24 micron wave lengths, and be metallic aluminium, ferrum, zinc, magnesium, barium, calcium, antimony or titanyl compound, or be the oxide of nonmetalloid boron, silicon.

5, far infrared foam dressing according to claim 1 is characterized in that: described rectangle clamping plate (1) or for circular or for oval.