JP2007023011A - Body fluid leakage-preventing material and method for preventing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a body fluid-absorbing material which does not need an exclusive utensil or tool, when inserted into each hole of a dead body, has excellent storability and portability, and can be supplied at a reasonable cost. <P>SOLUTION: The first water-absorbing material 10 is formed from ultrafine rayon fibers in a columnar shape having a diameter of 10 to 30 mm and a length of 20 to 60 mm in response to use. About 1 to 5g of bentonite powder is charged into a cylindrical paper container having a diameter of 5 to 15 mm and a length of 10 to 30 mm in the formed cylindrical first water-absorbing material 10 in response to use. The bentonite-charged paper container is pressed in or fit through a press-in means or a fitting means. Thus, the paper container acts as the inner portion 11 of the first water-absorbing material, and the bentonite powder in the inner portion of the paper container acts as the second water-absorbing material 20. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a material for preventing leakage of bodily fluid that may leak from each hole of a dead body, and a method for preventing the material.

Since the human body may leak gastric fluid, lung fluid, ascites, excrement, etc. after death, for example in hospitals and funeral places, after confirming death, the throat, rectum, ear cavity, nostril, A full-time staff is loaded with water-absorbing materials such as gauze, absorbent cotton, and water-absorbing paper in each hole such as the urethra and vagina to prevent leakage of bodily fluids. Similar measures are also taken for the opening of the body after an accident or surgery. At that time, workers are taking measures to prevent infection from viruses and pathogens from infections such as tuberculosis and hepatitis.
However, in the conventional method as described above, when there is a large amount of leaking body fluid, gauze, absorbent cotton, water-absorbing paper, etc. are insufficient, and it is often pointed out that they are leaking out of the body. . In addition, it is necessary to replace with new gauze, absorbent cotton, water absorbent paper, etc., and it is not only troublesome, but there is a problem that there is a risk of pathogenic bacteria being transmitted through the body fluid.

  Therefore, in recent years, a dry powder of a superabsorbent polymer with excellent water absorbency and water retention has been injected into the throat, rectum, ear cavity, nostril, urethra, vagina, etc. , A development project that combines a method of preventing body fluid leakage by absorbing a body fluid when a body fluid leaks from a corpse and the body absorbs the body fluid and swells to seal each hole. Has increased.

  For example, an object of the present invention is to provide a treatment tool that can easily and reliably prevent leakage of bodily fluids from the mouth, ears, anus, etc. of a corpse. A body fluid leakage prevention treatment tool comprising a compressed gas cylinder capable of sending the polymer to the ear, anus, etc., and a marker for preventing erroneous connection between the tube and the cylinder, and a part of the human body such as the mouth, ear, anus, etc. A bodily fluid leakage prevention treatment tool is known in which a mark representing the corresponding insertion length is attached to the tube. (Refer to Utility Model Registration No. 3106399)

  In addition, for example, for the purpose of providing means that can safely seal body fluid leaking from the body, with regard to its configuration, a predetermined amount of a water-absorbent resin powder containing stabilized chlorine dioxide is loaded into the throat and soluble. A predetermined amount of flocculant powder packed in a sheet is loaded into the nostril and ear hole, and the dry powder water-absorbent resin gels by absorbing bodily fluids and closes the pores, and contains stabilized chlorine dioxide, which has a bad odor. There are known body fluid sealants and body fluid sealing methods capable of decomposing components and reducing pathogenic bacteria remaining in the body fluid to such an extent that the risk of infection is reduced. (Refer to JP-A-7-265367)

  In addition, for example, the development of a liquid absorbent for corpses that absorbs and retains body fluids even when filled in the oral cavity, nostril, ear canal, anus, etc. for a long period of time. After that, after inserting a liquid absorbent for corpses made of powdered superabsorbent polymer into the body or inserting a liquid absorbent for corpses made of powdered superabsorbent polymer into the body, a stabilized chlorine dioxide solution is put into the body. Projects characterized by injection are known. (Refer to JP 2000-128701 A)

  In addition, for example, a solution for preventing leakage of bodily fluid that can be smoothly injected into a body cavity with a light force, absorbs and swells in the body cavity, seals the body cavity, and prevents leakage of the body fluid. The present invention provides a jelly-like body fluid leakage prevention material in which powder is dispersed and mixed inside, and uses the body fluid leakage prevention material and a body fluid leakage prevention method to be loaded into a body cavity. (Refer to JP 2002-275001 A)

  Further, for example, it is an object of the present invention to provide a treatment method and a treatment tool that can reliably prevent leakage of body fluid from the mouth, ear, nose, etc. Insert a breathable mass into the middle of the tube and use a tool filled with highly absorbent polymer powder or granules from the tip of this flexible tube, and insert the tip of this flexible tube into the hole in the body A method is known in which compressed gas is blown through an air-permeable mass to inject powder or granules of a superabsorbent polymer into the pores of the body. (See JP 2002-315792 A)

However, for example, in the development project of the body fluid leakage prevention treatment tool disclosed in Utility Model Registration No. 3106399, a tube having a superabsorbent polymer inside, and a compression capable of feeding the polymer into the mouth, ears, anus, etc. of the human body There were many voices that it was difficult to install in small hospitals and funeral places due to storage problems, portability problems, and cost problems because it was necessary to keep a body fluid leak prevention treatment tool consisting of a gas cylinder.
Further, for example, in the body fluid sealant and body fluid sealing method disclosed in Japanese Patent Application Laid-Open No. 7-265367, since the powder is directly filled into the body, the density of the powder itself only increases even when the powder is pressed. Therefore, it does not flow smoothly in the filling device, and it is difficult to fill even if a cylinder is used, and since the powder that pops out diffuses, it is difficult to solidify the powder and keep the powder where it is desired to plug. In some cases, it has been pointed out that there is a possibility of going out of the body and polluting the periphery of the body, spilling fine powder to the body with little body fluid, or melting and leaking of the gel. Furthermore, even if a superabsorbent resin powder is to be loaded in the throat, it is difficult to load in a narrowly spaced body cavity such as the throat or anus without means for loading.

  Further, for example, in the development project of Japanese Patent Application Laid-Open No. 2000-128701, after injecting a stabilized chlorine dioxide solution into the body, a liquid absorbent for a body made of a powdery superabsorbent polymer is inserted into the body or is in a powder form It is characterized by injecting a stabilized chlorine dioxide solution into the body after inserting a liquid absorbent for the body consisting of a superabsorbent polymer into the body, but cases where the injected liquid spills out have been reported, or into the body It has been pointed out that the frequent injection work of this method requires skill and is troublesome, or increases the risk of infection. In addition, when the powdery superabsorbent polymer powder is blown into the hole and sprayed, it is difficult to sufficiently blow the superabsorbent polymer powder deeply because the hole is closed. It has also been pointed out that when water-absorbing polymer powder is injected using a powder funnel, the holes are not vertically opened, so that they cannot be injected into the deep part of the hole and are likely to adhere to the vicinity of the opening.

  Further, for example, the body fluid leakage preventing material and the body fluid leakage preventing method disclosed in JP-A-2002-275001 are characterized in that a jelly-like body fluid leakage preventing material in which powder is dispersed and mixed is generated. However, it has been pointed out that the water absorption performance may be insufficient and the prevention of body fluid leakage is incomplete. For example, as in this publication, if the powder polymer is dissolved in water to form a jelly, the fluidity is improved, so that it can be easily injected into the back of the nostril, etc. It can be smoothly injected through the injection tube without being scattered like in this case, but since it is already dissolved in water, the high water absorption performance inherent in the polymer is weak, so the jelly fills the gaps in the nostrils It can only be used as a plug and cannot seal the nostril sufficiently.

  Further, for example, in the method of injecting powder or granules of superabsorbent polymer in JP 2002-315792 A into a hole of a dead body, a breathable mass is pushed into the middle part of the flexible tube, and this flexible tube Use a tool filled with superabsorbent polymer powder or granules from the tip of the tube, insert the tip of this flexible tube into the hole of the body, and blow the compressed gas through the breathable mass. The superabsorbent polymer disclosed in this publication is hydrophilic and focuses on swelling by absorbing bodily fluids, and this type of resin powder swells and gels by absorbing bodily fluids. Although the function is excellent, this type of resin powder becomes a sol when the amount of absorption is large, and many of the powder dissolves as it progresses further. In addition, when the body fluid contains a strongly acidic body fluid such as stomach acid or an alkaline body fluid such as bile, there are many cases where the gel state cannot be maintained.

The present invention has been made in order to solve the above-described problems. When inserting a body fluid absorbing material into each hole of a corpse, a dedicated instrument or tool is not used. It aims at providing the bodily fluid absorption material which is excellent in property and can be supplied at an appropriate cost.
Further, during the work of inserting the body fluid absorbing material into each hole of the body, skill is not required, the risk of infection is reduced, and the body fluid absorbing material adheres to the vicinity of the opening of each body hole. An object of the present invention is to provide a body fluid absorbing material.
In addition, even after the body fluid absorbing material is inserted into each hole of the body, the body fluid absorbing material absorbs the body fluid and becomes a gel or jelly, so that it leaks from each hole of the body and stains the periphery of the body. An object of the present invention is to provide a body fluid absorbing material that does not spill out of a body fluid absorbing material for a body with little body fluid, or melts and leaks out of a body with a lot of body fluid.
It is another object of the present invention to provide a bodily fluid absorbing material that does not pollute the surrounding environment even when the bodily fluid absorbing material is attached to the bag together with the body.

  As a first means for solving the problem, it is means for preventing leakage of bodily fluid by loading a water-absorbing material into the hole of the body, and is formed by at least two kinds of water-absorbing materials. An object of the present invention is to provide a body fluid leakage preventing material and a method for preventing the same, characterized in that a second water absorbing material is provided inside one water absorbing material or between the first water absorbing material and the first water absorbing material. To do.

As the water-absorbing material, any material can be used as long as it is capable of adsorbing moisture and holding it for a certain period of time.
As the first water-absorbing material, any material may be used as long as it is capable of adsorbing moisture and holding it for a certain period of time.
As the second water-absorbing material, any material may be used as long as it is capable of adsorbing moisture and holding it for a certain period of time.

The means for providing the second water-absorbing material inside the first water-absorbing material may be, for example, using an instrument, tool, or device that injects the second water-absorbing material into the first water-absorbing material. Use tools / tools / devices to insert, use tools / tools / devices to load, use tools / tools / devices to fill, or enclose tools / tools / devices to enclose Use, press, or use tools, tools or devices, use tools, tools or devices to insert, use tools, tools or devices to penetrate, tools or tools to be mixed A device may be used.
Moreover, regarding the means for providing the second water-absorbing material between the first water-absorbing material and the first water-absorbing material, for example, an instrument for attaching the second water-absorbing material after setting the first water-absorbing material.・ Applying / applying / applying using / applying / applying / applying / applying using / applying / applying / applying / applying / applying / adhering using / applying / applying The first water-absorbing material can be stacked, folded, laminated, installed, glued, crimped, crowned, etc. What is necessary is just to implement using the technical means of putting on, pinching, winding, sewing, or fusing.
Regarding loading of the water-absorbing material into the hole of the body, a lubricant may be applied to the contact surface of the water-absorbing material with the body in order to reduce insertion resistance.

  As a second means for solving the problem, the form of the first water-absorbing material is a sheet body, rod-like body having flexibility, flexibility, stretchability, volume variability, dimension variability, or breathability. A body fluid leakage preventing material and a method for preventing the body fluid leakage prevention material according to the first means for solving the problem, characterized by being selected from a body, a cylindrical body, a cylindrical body, and an indeterminate lump With the goal.

In addition, as for the sheet body, for example, fabrics, fabrics, non-woven fabrics, and felts are known. Examples of fabrics include cotton fabrics, linen fabrics, silk fabrics, gauze, rayon fibers, and polyester fibers. Various fabrics such as synthetic fibers can be used, but fabrics that have high hygroscopicity and flexibility and are inexpensive in price are particularly suitable, and the use of cotton fabric is preferred, including commercial products. Various things can be used.
Regarding the above (rod-like body, cylindrical body, columnar body), it may be formed of a sponge, absorbent cotton, sponge body, etc. having air permeability, or formed using the above-mentioned (cloth, fabric, nonwoven fabric or felt). May be.
The indeterminate mass may be formed of a gas-permeable sponge, absorbent cotton, sponge, or the like (fabric, fabric, nonwoven fabric, or felt).

  As a third means for solving the problem, the second water-absorbing material is a highly water-absorbing powder or granule, a highly water-absorbing fibrous body or a cellulose-based material. An object of the present invention is to provide a body fluid leakage preventing material and a method for preventing the body fluid leakage prevention described in the first means.

Regarding the highly water-absorbing powder, an average particle diameter of 500 μ to 0.1 μm excellent in the ability to adsorb moisture and hold for a certain period of time, a metal oxide powder, a ceramic composition powder, Select from clay composition powder, water-absorbing polymer powder, plant powder, thickening polysaccharide powder, thickening food additive powder, cellulosic composition powder, etc. Can be used.
With respect to the highly water-absorbent granules, metal oxide granules, ceramic composition granules, clay composition compositions having an average particle diameter of 500 μm to 2 mm, which is excellent in the ability to adsorb moisture and hold for a certain period of time. A granule, a granule of a water-absorbing polymer, a granule of a plant, a granule of a thickening polysaccharide, a granule of a thickening food additive, a granule of a cellulosic composition, etc. can be used.
Regarding the fiber body, plant fibers, natural fibers (eg, cotton yarn, hemp yarn, silk yarn, etc.) and synthetic fibers (eg, rayon type, polyester type, etc.) that have excellent ability to adsorb moisture and hold for a certain period of time are used. Select from among them.
With respect to the cellulose type, it may be selected from alginic acid type compounds, carboxymethyl cellulose or related compounds, methyl cellulose or related compounds, dextrin or related compounds, microcrystalline cellulose, microfibrous cellulose, powdered cellulose, etc. Good.

  Regarding the highly water-absorbing polymer, it can be classified from raw materials, hydrophilization methods, insolubilization methods, the relationship between water absorption performance and price, etc., as long as the absorbed body fluids are not separated, it is not particularly limited, for example, Polyacrylate cross-linked product, cross-linked product of acrylic acid / acrylate copolymer, starch / acrylate graft copolymer, starch / acrylonitrile graft copolymer, polyethylene oxide cross-linked product, acrylate / vinyl alcohol copolymer Polymers, polyacryamide amide polymers, sodium polyacrylate (anionic polymer), and the like are known.

  As a fourth means for solving the problem, an adhesive material or an adhesive material is attached to the first water-absorbing material or (and) the second water-absorbing material, or viscosity or adhesiveness is added. It aims at providing the bodily fluid leakage prevention material as described in the 1st means for solving the subject characterized by these, and its prevention method.

Regarding the adhesive material, the second water-absorbing material is prevented from leaking out of the first water-absorbing material when the second water-absorbing material is provided inside the first water-absorbing material. If this point is possible, the selection of the material and the selection of the means may not be so limited, but the safety to the user when using the adhesive material and the safety against environmental problems. For example, pectin or related compounds, casein or related compounds, carboxymethylcellulose or related compounds, vinyl acetate resin, starch or related compounds, polyvinyl alcohol, gum arabic, kaolin, zeolite, sepiolite, talc, dextrin or Related compounds, perlite, microcrystalline cellulose, microfibrous cellulose, powdered cellulose, powder Pulp, the use of bentonite or related compound, is designated as a food additive, such materials may be considered.
Regarding the adhesive material, the second water-absorbing material is prevented from leaking out of the first water-absorbing material when the second water-absorbing material is provided inside the first water-absorbing material. However, if this point is possible, the selection of materials and the selection of means may not be limited so much, but the safety to the user when using the adhesive material and the safety against environmental problems. Considering the properties, for example, use of a water-soluble adhesive is preferable.

With respect to attaching the adhesive material or adhesive material to the first water-absorbing material or (and) the second water-absorbing material, an instrument, tool, or apparatus for attaching the adhesive material or adhesive material is used. Applying / applying using tools / tools / devices to be applied, applying / applying using tools / tools / devices to be applied, sticking / adhering using tools / tools / devices to be adhered Adhesion may be performed using a tool, tool, or device.
Regarding providing the first water-absorbing material or (and) the second water-absorbing material with the viscosity or adhesiveness, a material having viscosity or adhesiveness is selected for the first water-absorbing material itself. It may be used, or (and) a material having viscosity or adhesiveness may be selected and used for the second water-absorbing material itself.

  As a fifth means for solving the problem, when the bodily fluid leakage preventing material is loaded in the hole of the body, the first water-absorbing material or (and) the second water-absorbing material includes an antibacterial material. Alternatively, an object of the present invention is to provide a body fluid leakage preventing material and a method for preventing the body fluid leakage described in the first means for solving the problem, characterized by attaching a bactericidal material or adding antibacterial or bactericidal properties.

As for the antibacterial material or bactericidal material, any material that is generally known can be used as long as it is a material that can reduce pathogenic bacteria and pathogenic viruses existing outside or inside the body. However, quaternary ammonium salts, formaldehyde, chlorine dioxide or stabilized chlorine dioxide are well known.
Regarding the attachment of the antibacterial material or the bactericidal material, since the present invention is used at the time of loading the dead body, the antibacterial material or the bactericidal material is quickly attached at the time of use. As a means for making it, a generally known means may be used.
Regarding the direct addition of the antibacterial or bactericidal properties to the first water-absorbing material or (and) the second water-absorbing material, a material having the antibacterial or bactericidal properties is selected for the first water-absorbing material. And / or a material provided with the antibacterial or bactericidal properties for the second water-absorbing material.

  According to the present invention, leakage of bodily fluids from the mouth, ears, nose, etc. of a corpse can be reliably prevented without requiring labor, and at the same time, it is infected with pathogenic bacteria during and after the treatment of the present invention. Therefore, it is possible to provide a body fluid leakage preventing material and a method for preventing the leakage.

  According to the present invention, it is excellent in storability and portability before use of the present invention, and it is possible to supply at an appropriate cost without using a dedicated instrument or tool at the time of use of the present invention. It is possible to provide a body fluid leakage prevention material and a method for preventing such leakage that can be easily introduced in hospitals and funeral places of scale.

  According to the present invention, a synergistic effect (for example, a two-stage absorption effect) or a synergistic effect (for example, a two-stage absorption effect) of at least two or more types of water-absorbing materials occurs. Since the effect and the sealing effect are improved, a more reliable body fluid leakage preventing material and its prevention method can be provided as compared with the conventional method.

  According to the present invention, a synergistic action (for example, a time difference absorbing action) or a synergistic effect (for example, a time difference absorbing effect) of at least two kinds of water-absorbing materials is generated. Even when the present invention is carried out, a body fluid leakage preventing material and a method for preventing the body fluid leakage that can reliably and easily prevent body fluid from leaking from the corpse can be provided.

  In the present invention, an integrated body fluid leakage preventing material in which the second water absorbing material (for example, water absorbing powder) is dispersed inside the first water absorbing material can be realized. The first water-absorbing material expands inside the first water-absorbing material and absorbs the bodily fluid, for example, in the body with a lot of body fluid leakage. Since the protective material guards, it is possible to provide a body fluid leakage preventing material and a method for preventing the body fluid leakage preventing effect.

  According to the present invention, by selecting and using a fiber-based or cellulose-based or inorganic material for the second water-absorbing material, the water-absorbing material will not melt and leak even if used for a body with a lot of body fluid leakage. A body fluid leakage preventing material and a method for preventing the leakage can be provided.

  According to the present invention, it becomes possible to quantify and constant the body fluid leakage prevention material, so that variations in work accuracy and quality due to differences in worker capabilities can be reduced, and variations in the shape of each hole due to individual differences in bodies. It is possible to provide a body fluid leakage prevention material and a method for preventing the body fluid leakage that can be dealt with and can quickly cope with a change in body fluid leakage due to individual differences between dead bodies.

  By making the shape of the body fluid leakage prevention material variable according to the present invention, it is possible to reduce variations in work accuracy and quality due to differences in the ability of workers, and to cope with variations in the shape of each hole due to individual differences in the body, Therefore, it is possible to provide a body fluid leakage preventing material and a method for preventing the body fluid leakage which can promptly respond to changes in body fluid leakage due to individual differences.

Hereinafter, embodiments of the body fluid leakage preventing material and the preventing method thereof according to the present invention will be described with reference to FIGS.
FIG. 1 is a schematic explanatory view showing an embodiment of the present invention, FIG. 2 is a schematic explanatory view showing an embodiment of the present invention, and FIG. 3 is a schematic description showing an embodiment of the present invention. FIG.

  As shown in FIG. 1 to FIG. 3, 10 is a rod-shaped body, a cylindrical body, a cylindrical body, or an indeterminate mass having flexibility, flexibility, stretchability, volume variability, dimension variability, or air permeability. 1 is a first water-absorbing material that is an absorbent material of body fluid formed so that 11 is a portion represented by a dotted line, the inside of the first water-absorbing material or the inside of the material that is a space, and 20 is represented by a net shape. The second water-absorbing material, which is the body fluid absorbing material provided in the first water-absorbing material inside 11, is shown. Reference numeral 30 denotes a sheet body of a first water-absorbing material having flexibility, flexibility, stretchability, volume variability, dimension variability, or breathability, and 31 is a portion expressed by a dotted line, and is a sheet body 30. The inside of the material or the inside of the material which is a space is shown, and 40 is a portion expressed in a net-like shape and shows a second water-absorbing material which is a body fluid absorbing material provided in the sheet body inside 31. Reference numeral 50 denotes a sheet body of a first water-absorbing material having flexibility, flexibility, stretchability, volume variability, dimension variability, or breathability. The sheet body 50 includes a sheet body lower portion 51 and a sheet body upper portion 52. Reference numeral 60 denotes a part expressed in a net-like shape, and shows a second water-absorbing material that is a body fluid absorbing material held between the sheet body lower part 51 and the sheet body upper part 52.

The embodiment shown in FIG. 1 will be described. In this embodiment, the first water-absorbing material 10 is selected from 10 to 30 mm in diameter and 20 to 60 mm in length using ultrafine fibers of rayon. Then, it is molded into a cylindrical body according to the use (for example, each hole of the remains), and the diameter of 5 to 15 mm and the length is 10 to 30 mm inside the first water absorbent material 10 molded into the cylindrical body according to the application. A paper container filled with bentonite by selecting and filling bentonite powder in a range of about 1 to 5 g in a paper container selected from the above and molded into a cylindrical body in accordance with the application. By press-fitting or fitting the body through the press-fitting means or the fitting means, the paper container body functions as the first water-absorbing material interior 11, and the bentonite powder inside the paper container body is the second water-absorbent material. By functioning as material 20, rayon ultrafine Effect of the Invention can be expected that high water-absorbing body fluid absorbent to become gelled and function of retaining the expanded bentonite described above are exhibited in.
In addition, when the bodily fluid leakage prevention material of the present invention is loaded into the throat, rectum, ear cavity, nostril, urethra, vagina, and other holes of the corpse, an appropriate amount of stabilized chlorine dioxide solution is sprayed. By using it, it will not only smooth the loading work on the corpse, but also function as a method to prevent infection from pathogenic bacteria and viruses.
Commercially available types of rayon ultrafine fibers, paper containers, bentonite powder, stabilized chlorine dioxide solution, etc. can be used in this example.

The embodiment shown in FIG. 2 will be described. In this embodiment, the sheet body 30 is selected from a cotton having a plate shape and a thickness of 4 to 8 mm and a length and width of 30 to 60 mm. Then, it is molded into a plate shape that matches the application (for example, each hole of the dead body), and the thickness is 2 to 4 mm, the length and width are 15 to 30 mm, inside the sheet body 30 that is molded to the plate column body according to the application. The superabsorbent polymer powder was selected from the range of about 1 to 5 g in a paper bag body selected from the above and molded into an envelope shape according to the application, and filled with the superabsorbent polymer. By press-fitting or inserting the paper bag through the press-fitting means or the fitting means, the paper bag functions as the sheet body 31, and the superabsorbent polymer powder inside the paper bag is By functioning as the second water-absorbing material 40, the cotton absorbs water and absorbs body fluids. Effect of the invention will be gel-like and function to hold the expanded superabsorbent polymer is described above is exerted Te can be expected.
In addition, when the bodily fluid leakage prevention material of the present invention is loaded into the throat, rectum, ear cavity, nostril, urethra, vagina, and other holes of the corpse, an appropriate amount of stabilized chlorine dioxide solution is sprayed. By using it, it will not only smooth the loading work on the corpse, but also function as a method to prevent infection from pathogenic bacteria and viruses.
Note that commercially available types of cotton, paper bags, highly water-absorbing polymer powders, stabilized chlorine dioxide solutions, and the like used in this example can be used.

The embodiment shown in FIG. 3 will be described. In this embodiment, the sheet body 50 is formed by using at least two sheets of non-woven fabric formed of a sheet body lower part 51 and a sheet body upper part 52, respectively. The thickness per sheet is selected from 2 to 4 mm, and the length and width are 30 to 60 mm, and formed into a plate shape suitable for the application (for example, each hole portion of the body). After adhering an appropriate amount of powder, the superabsorbent polymer powder is selected and placed in the range of about 1 to 5 g, and then an appropriate amount of water-soluble adhesive is attached to the lower surface of the upper portion of the sheet body 52, and then the sheet body. By adhering the lower part 51 and the sheet body upper part 52 while applying pressure, the sheet body lower part 51 and the sheet body upper part 52 are adhered to each other, whereby the powder of the superabsorbent polymer enclosed by the sheet body lower part 51 and the sheet body upper part 52 is adhered. Body is the second water absorbent To act as 60, it can be expected of the invention the ability to retain the superabsorbent polymer to absorb superabsorbent body fluid of the nonwoven fabric was made and expanded into a gel is described above is exhibited.
In addition, when the bodily fluid leakage prevention material of the present invention is loaded into the throat, rectum, ear cavity, nostril, urethra, vagina, and other holes of the corpse, an appropriate amount of stabilized chlorine dioxide solution is sprayed. By using it, it will not only smooth the loading work on the corpse, but also function as a method to prevent infection from pathogenic bacteria and viruses.
Commercially available types of nonwoven fabric, water-soluble adhesive, highly water-absorbing polymer powder, stabilized chlorine dioxide solution, etc. can be used in this embodiment.

  According to the bodily fluid leakage prevention material and the prevention method of the present invention, measures against infection from viruses and pathogens of workers who implement bodily fluid leakage countermeasures or bodily fluid leakage countermeasures from the dead body until they are attached to the casket from a hospital or funeral place In addition, for example, it can also be used for countermeasures against infection from viruses or pathogens of workers who perform countermeasures against leakage of body fluids or countermeasures against leakage of body fluids that occur at the time of dissection of the bodies performed in hospitals. Moreover, you may apply also to the wound and opening part of a corpse after an accident or an operation. Furthermore, it can also be used for countermeasures against viruses and pathogens of workers who carry out countermeasures against body fluid leakage from body corpses or body fluid leakage that occurs not only in the human body but also at the time of dissection of corpses such as animals.

It is a schematic explanatory drawing which shows the example of embodiment of this invention. It is a schematic explanatory drawing which shows the example of embodiment of this invention. It is a schematic explanatory drawing which shows the example of embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 1st water absorbing material 11 1st water absorbing material inside 20 2nd water absorbing material 30 Sheet body 31 Sheet body inside 40 2nd water absorbing material 50 Sheet body 51 Sheet body lower part 52 Sheet body upper part 60 2nd water absorbing material

Claims (5)

It is a means for preventing leakage of body fluid by loading a water-absorbing material into the hole of the body, and is formed by at least two kinds of water-absorbing materials. The inside of the first water-absorbing material or the first water-absorbing material A body fluid leakage preventing material and a method for preventing the same, characterized in that a second water absorbing material is provided between the first water absorbing material and the first water absorbing material. The form of the first water-absorbing material is a sheet body, a rod-shaped body, a cylindrical body, a cylindrical body, an indeterminate lump having flexibility, flexibility, stretchability, volume variability, dimension variability, or breathability. The body fluid leakage preventing material and the method for preventing the body fluid leakage prevention material according to claim 1, wherein the body fluid leakage preventing material is selected from the body. The body fluid leakage preventing material and the prevention method according to claim 1, wherein the second water absorbing material is a highly water absorbing powder or granule, a highly water absorbing fiber body, or a cellulosic material. The body fluid according to claim 1, wherein the first water-absorbing material or (and) the second water-absorbing material is made to adhere a sticky material or an adhesive material, or to add viscosity or adhesiveness. Leakage prevention material and its prevention method. In the case where the body fluid leakage preventing material is loaded into the hole of the body, an antibacterial material or a bactericidal material is attached to the first water absorbing material or (and) the second water absorbing material, or an antibacterial or sterilizing material. The body fluid leakage preventing material and the preventing method thereof according to claim 1, wherein a property is added.

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