阅读说明：本技术 一种保持创口湿润的敷料绷带及其制作工艺 (Dressing bandage capable of keeping wound moist and manufacturing process thereof ) 是由 项羿杰 项艳 于 2021-07-15 设计创作，主要内容包括：本发明公开一种保持创口湿润的敷料绷带及其制作工艺,具体涉及敷料绷带领域,包括绷带,所述绷带的表面连接有伤口敷料,所述绷带所使用的主料为医用无纺布1份和棉花1份,所述伤口敷料按比例包括白凡士林25％-35％、羊毛脂10％-15％、蓖麻油10％-20％、氧化锌膏13％-23％、炉甘石2％-7％、乳化剂5%-10%、硬脂酸甘油酯3％-5％和甘油10％-15％。本发明将敷料与绷带结合,便于绷带的使用,且增强了绷带的使用效果,使伤口能够达成湿性愈合的条件,本发明有助于缓解伤口处的瘙痒,提高患者舒适度,不磨损伤口部位,在伤口愈合过程中不会与创面粘连。(The invention discloses a dressing bandage for keeping a wound moist and a manufacturing process thereof, and particularly relates to the field of dressing bandages, wherein the dressing bandage comprises a bandage body, wound dressings are connected to the surface of the bandage body, the main materials used by the bandage body are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressings comprise 25% -35% of white vaseline, 10% -15% of wool fat, 10% -20% of castor oil, 13% -23% of zinc oxide paste, 2% -7% of calamine, 5% -10% of an emulsifying agent, 3% -5% of glyceryl stearate and 10% -15% of glycerol according to the proportion. The dressing is combined with the bandage, so that the bandage is convenient to use, the using effect of the bandage is enhanced, and the condition of moist healing of the wound can be achieved.)

1. A wound dressing bandage for maintaining a moist wound, comprising: comprises a bandage, wherein a wound dressing is connected to the surface of the bandage.

2. A wound dressing bandage according to claim 1, characterised in that: the main materials used by the bandage are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing comprises 25% -30% of white vaseline, 5% -10% of wool fat, 15% -25% of castor oil, 20% -25% of zinc oxide paste, 1% -5% of calamine, 5% -10% of emulsifier, 3% -5% of glyceryl stearate and 10% -15% of glycerol according to the proportion.

3. A wound dressing bandage according to claim 1, characterised in that: the main materials used by the bandage are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing comprises 25% -27% of white vaseline, 5% -7% of wool fat, 15% -19% of castor oil, 20% -23% of zinc oxide paste, 1% -2% of calamine, 5% -9% of emulsifier, 4% -5% of glyceryl stearate and 10% -13% of glycerol according to the proportion.

4. A wound dressing bandage according to claim 1, characterised in that: the main materials used by the bandage are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing comprises 27% of white vaseline, 5% of lanolin, 19% of castor oil, 23% of zinc oxide paste, 2% of calamine, 9% of emulsifier, 5% of glyceryl stearate and 10% of glycerol according to the proportion.

5. A dressing bandage for keeping a wound moist according to claims 1 to 4, further comprising a process for manufacturing an accessory bandage for moistening a wound, comprising the following specific process steps:

step one, raw material preparation: medical non-woven fabric, cotton, zinc oxide cream, calamine, white vaseline, lanolin, castor oil, emulsifier, glyceryl stearate and glycerol;

step two, material inspection: detecting the quality and the validity period of the material, and picking out the discolored or deteriorated cotton;

step three, material treatment: mixing white vaseline, lanolin, castor oil, an emulsifier and glyceryl stearate to obtain a phase A, mixing glycerol, calamine and zinc oxide paste to obtain a phase B, respectively heating the phase A and the phase B to 100 ℃, keeping the temperature constant at 100 ℃ for 45 minutes, placing the phase A and the phase B into a vacuum reaction kettle, mixing and homogenizing for 25 minutes, and continuously stirring in the homogenizing process, wherein the homogenizing rate is 1500r/min, and the stirring rate is 200 r/min; simultaneously, cooling and vacuumizing are matched, when the temperature of the material body is reduced to 50 ℃, the material body is taken out of the kettle and placed into a standing piece for 72 hours for observation and microorganism detection;

step four, soaking: processing cotton into cotton sheets, and then coating the cotton sheets with the stirred material to ensure that the material is completely immersed into the cotton sheets to form the wound dressing;

step five, connection: sewing the treated wound dressing and medical non-woven fabric to form a bandage, fully infiltrating the bandage with zinc oxide paste and calamine, and rolling the bandage into a cylinder;

step six, packaging: and putting the disinfected dressing bandage into a packaging bag, and sealing the packaging bag to finish the production.

6. A wound dressing bandage according to claim 1, characterised in that: the dressing has a bandage width of 3 inches and a length of 10 yards.

7. A process for making a wound dressing according to claim 5, wherein: the main materials used by the bandage are sterilized before the preparation, and the sterilization time is controlled to be 30-40 minutes.

8. A process for making a wound dressing according to claim 5, wherein: the entire process flow is operated inside a sterile room.

Technical Field

The invention belongs to the field of dressing bandages, and particularly relates to a dressing bandage capable of keeping a wound moist and a manufacturing process thereof.

Background

The bandage is a gauze band for bandaging wound or affected part, is a common medical article, has many different types and multiple bandaging methods, and needs to select proper types and bandaging methods according to the wounded part, the simple one is a single bandage, which is made of gauze or cotton cloth and is suitable for limbs, tails, head and chest and abdomen, the compound bandage is a bandage with various shapes according to the position and shape, the material is double-layer cotton cloth, cotton with different thicknesses can be clamped between the double-layer cotton cloth, cloth strips are arranged on the periphery of the double-layer bandage for knotting and fixing, such as eye bandage, back and waist bandage, front chest bandage, abdomen bandage, foot and scalene nail bandage, etc., the special bandage is mainly used for fixing the limbs and the joint part, when the bandage is used, the wound is covered by sterile or clean dressing, the dressing is fixed, the dressing is firstly wound according to two circles according to a circular method, and each circle is wound from the third circle to cover one third circle or one half of the first circle to form a spiral shape, and finally, finishing by annular wrapping.

The existing bandage is poor in structural design, the existing bandage mainly adopts a dry healing mode, the mode enables a wound to be dehydrated and scabbed, epithelial cells to crawl is not facilitated, bioactive substances are lost, the healing speed is slow, the dressing can adhere to the wound surface when the dressing is used, a patient is painful when the dressing is replaced, the mechanical injury is repeated, infection is easy to occur, the dressing change frequency is fast, and the nursing amount is large.

Disclosure of Invention

The invention provides a dressing bandage for keeping a wound moist and a manufacturing process thereof, which are convenient for keeping the wound moist in the using process, so that the wound is not scabbed, epithelial tissues can climb, bioactive substances are kept, the wound healing speed is accelerated, and the bandage is prevented from being adhered to cotton in the using process, and aims to solve the existing problems.

The invention is realized in such a way, and provides the following technical scheme: a dressing bandage for keeping a wound moist comprises a bandage, and a wound dressing is connected to the surface of the bandage.

Furthermore, the main materials used by the bandage are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing comprises 25% -30% of white vaseline, 5% -10% of lanolin, 15% -25% of castor oil, 20% -25% of zinc oxide paste, 1% -5% of calamine, 5% -10% of emulsifier, 3% -5% of glyceryl stearate and 10% -15% of glycerol according to the proportion.

Furthermore, the main materials used by the bandage are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing comprises 25% -27% of white vaseline, 5% -7% of lanolin, 15% -19% of castor oil, 20% -23% of zinc oxide paste, 1% -2% of calamine, 5% -9% of emulsifier, 4% -5% of glyceryl stearate and 10% -13% of glycerol according to the proportion.

Further, the main materials used by the bandage are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing comprises 27% of white vaseline, 5% of lanolin, 19% of castor oil, 23% of zinc oxide paste, 2% of calamine, 9% of an emulsifier, 5% of glyceryl stearate and 10% of glycerol according to the proportion.

Further, the method also comprises a manufacturing process of the wound moistening auxiliary material bandage, and the specific process steps are as follows:

step one, raw material preparation: medical non-woven fabric, cotton, zinc oxide cream, calamine, white vaseline, lanolin, castor oil, emulsifier, glyceryl stearate and glycerol;

step two, material inspection: detecting the quality and the validity period of the material, and picking out the discolored or deteriorated cotton;

step three, material treatment: mixing white vaseline, lanolin, castor oil, an emulsifier and glyceryl stearate to obtain a phase A, mixing glycerol, calamine and zinc oxide paste to obtain a phase B, respectively heating the phase A and the phase B to 100 ℃, keeping the temperature constant at 100 ℃ for 45 minutes, placing the phase A and the phase B into a vacuum reaction kettle, mixing and homogenizing for 25 minutes, and stirring continuously in the homogenizing process, wherein the homogenizing rate is 1500r/min, and the stirring rate is 200 r/min; simultaneously, cooling and vacuumizing are matched, when the temperature of the material body is reduced to 50 ℃, the material body is taken out of the kettle and placed into a standing piece for 72 hours for observation and microorganism detection;

step four, soaking: processing cotton into cotton sheets, and then coating the cotton sheets with the stirred material to ensure that the material is completely immersed into the cotton sheets to form the wound dressing;

step five, connection: sewing the treated wound dressing and medical non-woven fabric to form a bandage, fully infiltrating the bandage with zinc oxide paste and calamine, and rolling the bandage into a cylinder;

step six, packaging: and putting the disinfected dressing bandage into a packaging bag, and sealing the packaging bag to finish the production.

Further, the dressing has a bandage width of 3 inches and a length of 10 yards.

Furthermore, the main materials used by the bandage are sterilized before the preparation, and the sterilization time is controlled to be 30-40 minutes.

Further, the whole process flow is operated in the sterile room.

The invention has the beneficial effects that: according to the invention, zinc oxide and furnace gypsum are uniformly coated on the surface of the dressing bandage, so that the stimulation to the skin can be relieved and the skin can be kept moist in the using process, meanwhile, the gauze bandage uniformly impregnated is helpful for relieving pruritus, improving the comfort of a patient, not wearing the wound part, keeping a moist healing environment, providing light pressure for venous leg ulcer, lymphedema, slight fracture, sprain, strain, sports injury and skin grafting, promoting the formation of capillary vessels, stimulating cell propagation, closely correlating collagen fibers with the generation of epithelial cells and the oxygen tension of the wound surface, and greatly facilitating the formation of epithelial cells and collagen in a low-oxygen state, keeping the constant temperature of the wound surface, avoiding the secondary mechanical damage of granulation tissues and preventing the formation of scabs.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a bandage; 2. a wound dressing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1:

a dressing bandage for keeping a wound moist is characterized in that the main materials used by a bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and a wound dressing 2 comprises 25% -35% of white vaseline, 10% -15% of lanolin, 10% -20% of castor oil, 13% -23% of zinc oxide paste, 2% -7% of calamine, an emulsifier, 3% -5% of glyceryl stearate and 10% -15% of glycerol according to the proportion;

specifically, in this embodiment, the main materials used in the bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing 2 comprises the following raw materials in parts by weight: 25% of white vaseline, 10% of lanolin, 20% of castor oil, 23% of zinc oxide paste, 2% of calamine, 5% of emulsifier, 5% of glyceryl stearate and 15% of glycerol.

A manufacturing process of an auxiliary bandage for moistening wounds comprises the following specific process steps:

step one, raw material preparation: medical non-woven fabric, cotton, zinc oxide ointment, calamine, white vaseline, lanolin, castor oil, zinc oxide ointment, calamine, emulsifier, glyceryl stearate and glycerol;

step two, material inspection: detecting the quality and the validity period of the material, and picking out the discolored or deteriorated cotton;

step three, stirring materials: mixing white vaseline, lanolin, castor oil, an emulsifier and glyceryl stearate to obtain a phase A, mixing glycerol, calamine and zinc oxide paste to obtain a phase B, respectively heating the phase A and the phase B to 100 ℃, keeping the temperature constant at 100 ℃ for 45 minutes, placing the phase AB into a vacuum reaction kettle, mixing and homogenizing for 25 minutes, and continuously stirring in the homogenizing process at a homogenizing rate of 1500r/min and a stirring rate of 200 r/min; simultaneously, cooling and vacuumizing are matched, when the temperature of the material body is reduced to 50 ℃, the material body is taken out of the kettle and placed into a standing piece for 72 hours for observation and microorganism detection;

processing cotton into cotton sheets, and then coating the cotton sheets with the stirred material to ensure that the material is completely immersed into the cotton sheets to form the wound dressing 2;

step five, connection: sewing the treated wound dressing 2 and medical non-woven fabric to form a bandage 1, fully infiltrating the bandage 1 with zinc oxide paste and calamine, and finally rolling the bandage 1 into a cylinder;

step six, packaging: putting the disinfected dressing bandage into a packaging bag, and sealing the packaging bag to finish the manufacturing;

example 2:

a dressing bandage for keeping a wound moist is characterized in that the main materials used in the bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing 2 comprises 25% -35% of white vaseline, 10% -15% of lanolin, 10% -20% of castor oil, 13% -23% of zinc oxide paste, 2% -7% of calamine, 5% -9% of emulsifier, 3% -5% of glyceryl stearate and 10% -15% of glycerol according to the proportion;

specifically, in this embodiment, the main materials used in the bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing 2 comprises the following raw materials in parts by weight: 20% of white vaseline, 10% of lanolin, 23% of castor oil, 25% of zinc oxide paste, 2% of calamine, 9% of emulsifier, 5% of glyceryl stearate and 15% of glycerol.

A manufacturing process of an auxiliary bandage for moistening wounds comprises the following specific process steps:

step one, raw material preparation: medical non-woven fabric, cotton, zinc oxide ointment, calamine, white vaseline, lanolin, castor oil, zinc oxide ointment, calamine, emulsifier, glyceryl stearate and glycerol;

step two, material inspection: detecting the quality and the validity period of the material, and picking out the discolored or deteriorated cotton;

step three, stirring materials: mixing white vaseline, lanolin, castor oil, an emulsifier and glyceryl stearate to obtain a phase A, mixing glycerol, calamine and zinc oxide paste to obtain a phase B, respectively heating the phase A and the phase B to 100 ℃, keeping the temperature constant at 100 ℃ for 45 minutes, placing the phase A and the phase B into a vacuum reaction kettle, mixing and homogenizing for 25 minutes, and stirring continuously in the homogenizing process, wherein the homogenizing rate is 1500r/min, and the stirring rate is 200 r/min; simultaneously, cooling and vacuumizing are matched, when the temperature of the material body is reduced to 50 ℃, the material body is taken out of the kettle and placed into a standing piece for 72 hours for observation and microorganism detection;

processing cotton into cotton sheets, and then coating the cotton sheets with the stirred material to ensure that the material is completely immersed into the cotton sheets to form the wound dressing 2;

step five, connection: sewing the treated wound dressing 2 and medical non-woven fabric to form a bandage 1, fully infiltrating the bandage 1 with zinc oxide paste and calamine, and finally rolling the bandage 1 into a cylinder;

step six, packaging: putting the disinfected dressing bandage into a packaging bag, and sealing the packaging bag to finish the manufacturing;

example 3:

a dressing bandage for keeping a wound moist is characterized in that the main materials used in the bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing 2 comprises 25% -35% of white vaseline, 10% -15% of lanolin, 10% -20% of castor oil, 13% -23% of zinc oxide paste, 2% -7% of calamine, 5% -9% of emulsifier, 3% -5% of glyceryl stearate and 10% -15% of glycerol according to the proportion;

specifically, in this embodiment, the main materials used in the bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing 2 comprises the following raw materials in parts by weight: 30% of white vaseline, 10% of lanolin, 15% of castor oil, 18% of zinc oxide paste, 7% of calamine, 9% of emulsifier, 5% of glyceryl stearate and 15% of glycerol.

A manufacturing process of an auxiliary bandage for moistening wounds comprises the following specific process steps:

step one, raw material preparation: medical non-woven fabric, cotton, zinc oxide ointment, calamine, white vaseline, lanolin, castor oil, zinc oxide ointment, calamine, emulsifier, glyceryl stearate and glycerol;

step two, material inspection: detecting the quality and the validity period of the material, and picking out the discolored or deteriorated cotton;

step three, stirring materials: mixing white vaseline, lanolin, castor oil, an emulsifier and glyceryl stearate to obtain a phase A, mixing glycerol, calamine and zinc oxide paste to obtain a phase B, respectively heating the phase A and the phase B to 100 ℃, keeping the temperature constant at 100 ℃ for 45 minutes, placing the phase A and the phase B into a vacuum reaction kettle, mixing and homogenizing for 25 minutes, and stirring continuously in the homogenizing process, wherein the homogenizing rate is 1500r/min, and the stirring rate is 200 r/min; simultaneously, cooling and vacuumizing are matched, when the temperature of the material body is reduced to 50 ℃, the material body is taken out of the kettle and placed into a standing piece for 72 hours for observation and microorganism detection;

processing cotton into cotton sheets, and then coating the cotton sheets with the stirred material to ensure that the material is completely immersed into the cotton sheets to form the wound dressing 2;

step five, connection: sewing the treated wound dressing 2 and medical non-woven fabric to form a bandage 1, fully infiltrating the bandage 1 with zinc oxide paste and calamine, and finally rolling the bandage 1 into a cylinder;

step six, packaging: putting the disinfected dressing bandage into a packaging bag, and sealing the packaging bag to finish the manufacturing;

example 4:

a dressing bandage for keeping a wound moist is characterized in that the main materials used in the bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing 2 comprises 25% -35% of white vaseline, 10% -15% of lanolin, 10% -20% of castor oil, 13% -23% of zinc oxide paste, 2% -7% of calamine, 7% -9% of emulsifier, 3% -5% of glyceryl stearate and 10% -15% of glycerol according to the proportion;

specifically, in this embodiment, the main materials used in the bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing 2 comprises the following raw materials in parts by weight: 20% of white vaseline, 15% of lanolin, 23% of castor oil, 20% of zinc oxide paste, 5% of calamine, 9% of emulsifier, 2% of glyceryl stearate and 15% of glycerol.

A manufacturing process of an auxiliary bandage for moistening wounds comprises the following specific process steps:

step one, raw material preparation: medical non-woven fabric, cotton, zinc oxide ointment, calamine, white vaseline, lanolin, castor oil, zinc oxide ointment, calamine, emulsifier, glyceryl stearate and glycerol;

step two, material inspection: detecting the quality and the validity period of the material, and picking out the discolored or deteriorated cotton;

step three, stirring materials: mixing white vaseline, lanolin, castor oil, an emulsifier and glyceryl stearate to obtain a phase A, mixing glycerol, calamine and zinc oxide paste to obtain a phase B, respectively heating the phase A and the phase B to 100 ℃, keeping the temperature constant at 100 ℃ for 45 minutes, placing the phase A and the phase B into a vacuum reaction kettle, mixing and homogenizing for 25 minutes, and stirring continuously in the homogenizing process, wherein the homogenizing rate is 1500r/min, and the stirring rate is 200 r/min; simultaneously, cooling and vacuumizing are matched, when the temperature of the material body is reduced to 50 ℃, the material body is taken out of the kettle and placed into a standing piece for 72 hours for observation and microorganism detection;

processing cotton into cotton sheets, and then coating the cotton sheets with the stirred material to ensure that the material is completely immersed into the cotton sheets to form the wound dressing 2;

step five, connection: sewing the treated wound dressing 2 and medical non-woven fabric to form a bandage 1, fully infiltrating the bandage 1 with zinc oxide paste and calamine, and finally rolling the bandage 1 into a cylinder;

step six, packaging: putting the disinfected dressing bandage into a packaging bag, and sealing the packaging bag to finish the manufacturing;

example 5:

a dressing bandage for keeping a wound moist is characterized in that the main materials used in the bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing 2 comprises 25% -35% of white vaseline, 10% -15% of lanolin, 10% -20% of castor oil, 13% -23% of zinc oxide paste, 2% -7% of calamine, 7% -9% of emulsifier, 3% -5% of glyceryl stearate and 10% -15% of glycerol according to the proportion;

specifically, in this embodiment, the main materials used in the bandage 1 are 1 part of medical non-woven fabric and 1 part of cotton, and the wound dressing 2 comprises the following raw materials in parts by weight: 15% of white vaseline, 10% of lanolin, 23% of castor oil, 20% of zinc oxide paste, 12% of calamine, 9% of emulsifier, 5% of glyceryl stearate and 15% of glycerol.

A manufacturing process of an auxiliary bandage for moistening wounds comprises the following specific process steps:

step one, raw material preparation: medical non-woven fabric, cotton, zinc oxide ointment, calamine, white vaseline, lanolin, castor oil, zinc oxide ointment, calamine, emulsifier, glyceryl stearate and glycerol;

step two, material inspection: detecting the quality and the validity period of the material, and picking out the discolored or deteriorated cotton;

step three, stirring materials: mixing white vaseline, lanolin, castor oil, an emulsifier and glyceryl stearate to obtain a phase A, mixing glycerol, calamine and zinc oxide paste to obtain a phase B, respectively heating the phase A and the phase B to 100 ℃, keeping the temperature constant at 100 ℃ for 45 minutes, placing the phase A and the phase B into a vacuum reaction kettle, mixing and homogenizing for 25 minutes, and stirring continuously in the homogenizing process, wherein the homogenizing rate is 1500r/min, and the stirring rate is 200 r/min; simultaneously, cooling and vacuumizing are matched, when the temperature of the material body is reduced to 50 ℃, the material body is taken out of the kettle and placed into a standing piece for 72 hours for observation and microorganism detection;

processing cotton into cotton sheets, and then coating the cotton sheets with the stirred material to ensure that the material is completely immersed into the cotton sheets to form the wound dressing 2;

step five, connection: sewing the treated wound dressing 2 and medical non-woven fabric to form a bandage 1, fully infiltrating the bandage 1 with zinc oxide paste and calamine, and finally rolling the bandage 1 into a cylinder;

step six, packaging: putting the disinfected dressing bandage into a packaging bag, and sealing the packaging bag to finish the manufacturing;

the bandages prepared in the above examples 1 to 5 were applied to 100 patients with cut leg, and divided into one group for 20 persons, and the bandages in the five examples were tried in five groups, and two weeks after application, the following data were obtained:

the present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.