Method of making a sleeping bag for dialysis patients

Abstract

The application discloses a sleep bag manufacturing method for dialysis patients, comprising the following steps: step one, selecting a multi-layer composite cloth as the main raw material of the sleep bag and pretreating the multi-layer composite cloth; step two, cutting the cloth; step three, sewing the cloth piece with the edge; step four, opening a dialysis tube storage pocket at the abdominal position of the front piece of the upper garment, and sewing a plurality of dialysis tube fixing belts on the surface of the front piece of the upper garment and the front piece of the sleeve; and step five, overall edge locking and forming. Compared with the prior art, the application has the advantages that the upper garment and the split-leg trousers can avoid the patient's body from being exposed to the environment during examination, the pipeline fixing structure can prevent the pipeline from being squeezed and bent, and the whole processing technology is suitable for factory batch production.

Description

Technical Field

[0001] This invention relates to the field of dialysis nursing technology, specifically a method for manufacturing sleeping bags for dialysis patients. Background Technology

[0002] Hemodialysis and peritoneal dialysis patients with long-term arteriovenous fistulas, central venous catheters, or peritoneal dialysis catheters experience the following problems when sleeping at night using traditional cotton blankets and ordinary sleeping bags: When performing puncture examinations, adjusting tubing, or changing dressings, a large area of ​​the bedding needs to be lifted, exposing the patient's torso and arms, making them highly susceptible to catching a cold. Kidney disease patients have low immunity, and getting cold will increase the burden on the kidneys. Ordinary sleeping bags do not have tubing restraint structures, so when the patient turns over, the dialysis tubing may be bent or squeezed, causing poor blood flow, interruption of dialysis, or even traction on the arteriovenous fistula, leading to vascular damage and bleeding.

[0003] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0004] The technical problem to be solved by this invention is to overcome the above-mentioned technical defects and provide a method for making a sleeping bag for dialysis patients. The design of the sleeping bag with a top and split-leg pants can prevent the patient's body from being exposed to the environment and catching a cold during the examination. The design of the tube fixing structure can prevent the tube from being squeezed and bent, and the whole process is suitable for mass production in the factory.

[0005] To solve the above problems, the technical solution of the present invention is: a method for manufacturing a sleeping bag for dialysis patients, comprising the following steps: Step 1: Select multi-layer composite fabric as the main raw material for the sleeping bag. The multi-layer composite fabric includes an outer layer, an insulation layer, a sandwich layer, and an inner layer. The outer layer is made of waterproof and wear-resistant material, the insulation layer is made of fabric treated with microcapsule phase change material, the inner layer is made of skin-friendly material, and the sandwich layer consists of two layers and is made of highly elastic sponge material. The multi-layer composite fabric is then pre-treated. Step 2: Fabric cutting. The sleeping bag features a top and split-leg pants design, including the front and back pieces of the top, the front and back pieces of the pants, the front and back pieces of the sleeves, and connecting pieces, etc. Step 3: Fabric binding and sewing. The front and back pieces of the top, the front and back pieces of the pants, and the front and back pieces of the sleeves are all connected by invisible zippers on both sides. The inside of the zipper teeth is sewn with pure cotton binding fabric strips. Step 4: A dialysis tube storage pocket is made at the abdominal position of the front piece of the shirt, and multiple spaced dialysis tube fixing straps are sewn on the surface of the front piece of the shirt and the front piece of the sleeves. Step 5: Overall overlocking and shaping. Align all the sewn front and back pieces, perform full overlocking, and then wash and shape.

[0006] Preferably, in step one, the pretreatment of the fabric includes the following steps: fabric soaking to remove sizing, high-temperature drying and shaping, plasma antibacterial strengthening treatment, and pre-shrinking treatment.

[0007] Preferably, in step one, a buffer cavity is provided between the two layers, and a hole is provided in the inner layer of the corresponding position of the dialysis tube storage bag. The dialysis tube connected to the patient's body passes through the hole, the buffer cavity and the dialysis tube storage bag in sequence and is placed on the outside of the sleeping bag and fixed by the dialysis tube fixing strap.

[0008] Preferably, in step two, the sleeping bag also includes a head extension fabric piece, the head extension fabric piece being sewn to the upper end of the back piece of the jacket, and an inflatable airbag-type head pillow being sewn to one end of the head extension fabric piece.

[0009] Preferably, in step two, the overall pattern of the fabric slices is divided into children's clothing and adult clothing, wherein the children's clothing includes small size 100-120cm, medium size 120-140cm, and large size 140-160cm, and the adult clothing includes small size 150-160cm, medium size 160-175cm, and large size 175-190cm.

[0010] Preferably, in step four, one end of the dialysis tube fixing strap is fixedly sewn to the surface of the sleeping bag, and the other end is detachably connected to the surface of the sleeping bag. The detachable connection method includes, but is not limited to, buckles, magnetic attraction, Velcro, etc., and the dialysis fixing strap is made of elastic band.

[0011] Preferably, the plasma antibacterial enhancement treatment in step one uses silver ion plasma spraying, which has an antibacterial rate of ≥99% and can withstand 50 water washes without failure.

[0012] Preferably, the sleeping bag top, trouser cuffs, and sleeves all feature a drawstring design.

[0013] The advantages of this invention compared to existing technologies are: (1) The preparation method of the present invention adopts assembly line operation for fabric pretreatment, cutting, zipper binding, etc., which has high batch production efficiency and reduces production costs.

[0014] (2) The sleeping bag of the present invention only opens a part of the cloth during the entire process of dialysis and dressing change, so that the body does not need to be exposed to the air, thus avoiding the patient from catching a cold and improving the patient's comfort.

[0015] (3) The sleeping bag of the present invention has a dialysis tube storage bag and a cavity for placing the dialysis tube inside, and a dialysis tube fixing strap on the outside, which can protect the dialysis tube and prevent the patient from moving and pulling the tube.

[0016] (4) The sleeping bag of the present invention uses multi-layer composite fabric, which can prevent seepage and inhibit bacteria, and improve the patient's comfort. Attached Figure Description

[0017] Fig. 1 This is a schematic diagram of the sleeping bag for dialysis patients according to the present invention.

[0018] Fig. 2 This is a schematic diagram of the fabric structure of the sleeping bag for dialysis patients according to the present invention. Detailed Implementation

[0019] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0020] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0021] To make the content of this invention easier to understand, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0022] like Figs. 1-2 As shown, the method for making a sleeping bag for dialysis patients includes the following steps: Step 1: Select a multi-layer composite fabric as the main raw material for the sleeping bag. The multi-layer composite fabric includes an outer layer, an insulation layer, a middle layer, and an inner layer. The outer layer uses a waterproof and abrasion-resistant material; the insulation layer uses a fabric treated with microcapsule phase-change materials; the inner layer uses a skin-friendly material; and the middle layer consists of two layers made of highly elastic sponge material. The multi-layer composite fabric undergoes pretreatment, which includes the following steps: fabric soaking to remove sizing, high-temperature drying and shaping, plasma antibacterial strengthening treatment, and pre-shrinking treatment. The plasma antibacterial strengthening treatment uses silver ion plasma spraying, achieving an antibacterial rate of ≥99% and withstanding 50 washes without loss of effectiveness. This pretreatment eliminates shrinkage and deformation problems after washing, while also strengthening the antibacterial and seepage-proof properties of the outer layer, preventing dialysis fluid leakage and wetting of the filling cotton.

[0023] A buffer cavity is provided between the two layers. A hole is provided in the inner layer of the dialysis tube storage bag at the corresponding position. The dialysis tube connected to the patient's body passes through the hole, the buffer cavity and the dialysis tube storage bag in sequence and is placed on the outside of the sleeping bag and fixed by the dialysis tube fixing strap.

[0024] Step 2: Fabric cutting. The sleeping bag features a top and split-leg pants design, including a front top, a back top, a front pants, a back pants, a front sleeve, a back sleeve, and connecting pieces. The sleeping bag also includes a head extension piece, which is sewn to the upper end of the back top. An inflatable airbag-shaped headrest is sewn to one end of the head extension piece.

[0025] The fabric slices are divided into two overall sizes: children's wear and adult wear. Children's wear includes small (100-120cm), medium (120-140cm), and large (140-160cm). Adult wear includes small (150-160cm), medium (160-175cm), and large (175-190cm).

[0026] Step 3: Fabric edge binding and sewing. The front and back pieces of the top, the front and back pieces of the pants, and the front and back pieces of the sleeves are all connected by invisible zippers on both sides. The inside of the zipper teeth is sewn with pure cotton binding fabric strips. The cuffs of the sleeping bag top, pants, and cuffs are all designed with drawstring cuffs.

[0027] Step 4: A dialysis tube storage pocket is made at the abdomen position of the front panel of the top. Multiple dialysis tube fixing straps are sewn on the surface of the front panel of the top and the front panels of the sleeves at intervals. One end of the dialysis tube fixing strap is fixedly sewn to the surface of the sleeping bag, and the other end is detachably connected to the surface of the sleeping bag. The detachable connection method includes, but is not limited to, buckles, magnetic closures, Velcro, etc. The dialysis fixing straps are made of elastic bands.

[0028] Step 5: Overall overlocking and shaping. Align all the sewn front and back pieces, perform full overlocking, and then wash and shape.

[0029] Example 1 Mass production of adult standard size (160-175cm) sleeping bags for dialysis patients: Fabric pretreatment: the outer layer, insulation layer, interlayer and inner layer are pre-shrinked by silver ion plasma spraying. Cut pieces are formed, with the arm passage measuring 52cm in length and 8cm in width, and the chest inspection port having a long axis of 22cm. Zipper binding: The inner side of the two-way nylon zipper is double-stitched with a 1.2mm thick cotton strip. The tubing straps have multiple Velcro fasteners on the outside of the arm passage and the front of the top, and come with 3cm wide elastic straps. The entire edge is locked, and the edge is fully wrapped. The finished product is inspected by washing and ironing.

[0030] Example 2 Making a small adult sleeping bag (150-160cm): Similar to the steps in Example 1, the overall length and width of the cut piece are adjusted, the arm passage length is adjusted to 45cm, and the remaining fabric treatment, zipper binding, filling, and sewing process parameters remain unchanged, making it suitable for short female dialysis patients.

[0031] Example 3 Making a large (175-190cm) sleeping bag: Similar to the steps in Example 1, the overall cut piece is enlarged, the arm channel length is 60cm, the lower abdominal peritoneal tube storage bag is widened, and the filling thickness, quilting process, and zipper edging process are kept consistent with Example 1, making it suitable for tall male patients.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A method for manufacturing a sleeping bag for dialysis patients, characterized in that, Includes the following steps: Step 1: Select multi-layer composite fabric as the main raw material for the sleeping bag. The multi-layer composite fabric includes an outer layer, an insulation layer, a sandwich layer, and an inner layer. The outer layer is made of waterproof and wear-resistant material, the insulation layer is made of fabric treated with microcapsule phase change material, the inner layer is made of skin-friendly material, and the sandwich layer consists of two layers and is made of highly elastic sponge material. The multi-layer composite fabric is then pre-treated. Step 2: Fabric cutting. The sleeping bag features a top and split-leg pants design, including the front and back pieces of the top, the front and back pieces of the pants, the front and back pieces of the sleeves, and connecting pieces, etc. Step 3: Fabric binding and sewing. The front and back pieces of the top, the front and back pieces of the pants, and the front and back pieces of the sleeves are all connected by invisible zippers on both sides. The inside of the zipper teeth is sewn with pure cotton binding fabric strips. Step 4: A dialysis tube storage pocket is made at the abdominal position of the front piece of the shirt, and multiple spaced dialysis tube fixing straps are sewn on the surface of the front piece of the shirt and the front piece of the sleeves. Step 5: Overall overlocking and shaping. Align all the sewn front and back pieces, perform full overlocking, and then wash and shape.

2. The method for manufacturing a sleeping bag for dialysis patients according to claim 1, characterized in that: In step one, the pretreatment of the fabric includes the following steps: soaking the fabric to remove sizing, high-temperature drying and shaping, plasma antibacterial strengthening treatment, and pre-shrinking treatment.

3. The method for manufacturing a sleeping bag for dialysis patients according to claim 1, characterized in that: In step one, a buffer cavity is provided between the two layers, and a hole is provided in the inner layer of the corresponding position of the dialysis tube storage bag. The dialysis tube connected to the patient's body passes through the hole, the buffer cavity and the dialysis tube storage bag in sequence and is placed on the outside of the sleeping bag and fixed by the dialysis tube fixing strap.

4. The method for manufacturing a sleeping bag for dialysis patients according to claim 1, characterized in that: In step two, the sleeping bag also includes a head extension piece, which is sewn to the upper end of the back piece of the top, and an inflatable airbag-type headrest is sewn to one end of the head extension piece.

5. The method for manufacturing a sleeping bag for dialysis patients according to claim 1, characterized in that: In step two, the overall pattern of the fabric slices is divided into children's clothing and adult clothing. The children's clothing includes small (100-120cm), medium (120-140cm), and large (140-160cm), while the adult clothing includes small (150-160cm), medium (160-175cm), and large (175-190cm).

6. The method for manufacturing a sleeping bag for dialysis patients according to claim 1, characterized in that: In step four, one end of the dialysis tube fixing strap is fixedly sewn to the surface of the sleeping bag, and the other end is detachably connected to the surface of the sleeping bag. The detachable connection method includes, but is not limited to, buckles, magnetic attraction, Velcro, etc. The dialysis fixing strap is made of elastic band.

7. The method for manufacturing a sleeping bag for dialysis patients according to claim 1, characterized in that: The plasma antibacterial enhancement treatment in step one uses silver ion plasma spraying, with an antibacterial rate of ≥99% and can withstand 50 water washes without failure.

8. The method for manufacturing a sleeping bag for dialysis patients according to claim 1, characterized in that: The sleeping bag top, trousers, and cuffs all feature a drawstring design.

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