JP5076060B2 - Dirty removal processing tool - Google Patents

Description

  The present invention relates to a filth removal tool.

  Vomits from patients in hospitals; vomiting due to motion sickness in vehicles (cars, trains, ships, airplanes, buses, etc.); or filths such as vomits caused by drinking in pubs, streets, platforms, etc., inorganic minerals, Powders such as a coagulant for cleaning treatment comprising a water absorbent resin and a pH buffer (Patent Document 1), a water absorbent compression molded body (Patent Document 2) containing a wood-based powder or organic fiber, and a highly water absorbent resin It is known to disperse and solidify particles.

JP-A-10-244249 Japanese Patent Laid-Open No. 5-317705

In the conventional granular material, when pathogens are contained in the filth, there is a problem that the person who treats the filth may be infected.
The objective of this invention is providing the filth removal processing tool which can carry out a filth removal process safely, even when a pathogenic microorganism is contained in filth.

The feature of the filth removal processing tool of the present invention includes a water absorbing sheet and a waterproof sheet, and a laminated sheet (10) for covering the filth,
A filth storage bag (20) fixed to one end of the laminated sheet (10) for storing filth;
A sweep guide plate (30) fixed inside the filth storage bag (20) for guiding the filth into the filth storage bag (20);
A sweeping member (40) for moving the filth into the filth storage bag (20) is fixed to one end of the laminated sheet (10) farthest from the filth storage bag (20). The point is summarized.

  The laminated sheet (10) includes a water absorbent sheet and a waterproof sheet, and there is no limitation on the thickness, size, shape, etc. as long as it can be covered with filth, but the water absorbent sheet is sandwiched with the waterproof sheet in a sandwich shape. It is preferable to provide a liquid permeable sheet. When the liquid permeable sheet is provided, even if the water absorbing sheet absorbs water, the water absorbing material can be made difficult to drop off from the laminated sheet (10).

The water absorbing sheet is not limited as long as the water absorbing material is formed into a sheet shape.
Examples of the water-absorbing material include highly water-absorbent resins, organic fibers, and mixtures thereof.

  Examples of the highly water-absorbing resin include a crosslinked polymer obtained by copolymerization of a water-soluble vinyl monomer and a crosslinking agent, and known ones {for example, the following polymers (1) to (16)) are used as they are. Can do.

(1) A starch-acrylic acid (salt) graft-crosslinked copolymer described in JP-B-53-46199 or JP-B-53-46200.
(2) Crosslinked polyacrylic acid (salt) obtained by aqueous solution polymerization (adiabatic polymerization, thin film polymerization, spray polymerization, etc.) described in JP-A-55-133413.
(3) Cross-linked polyacrylic acid (salt) obtained by reverse phase suspension polymerization described in JP-B-54-30710, JP-A-56-26909, or JP-A-11-5808.
(4) A saponified product of a copolymer of a vinyl ester and an unsaturated carboxylic acid or a derivative thereof described in JP-A-52-14689 or JP-A-52-27455.
(5) A copolymer of acrylic acid (salt) and a sulfo (sulfonate) group-containing monomer described in JP-A-58-2312 or JP-A-61-36309.

(6) A saponified product of crosslinked isobutylene-maleic anhydride copolymer described in US Pat. No. 4,389,513.
(7) A starch-acrylonitrile copolymer hydrolyzate described in JP-A-46-43995.
(8) Crosslinked carboxymethylcellulose as described in US Pat. No. 4,650,716 and the like.
(9) A polyalkylene (ethylene, propylene, etc.) glycol cross-linked product as described in the latest trend of polymer gels (CMC Publishing Co., Ltd., published in 2004).
(10) A crosslinked polyvinyl alcohol as described in the latest trend of polymer gels (CMC Publishing, published in 2004).
(11) A starch radiation cross-linked product described in JP-A-2003-48997.
(12) A carboxyl group-containing crosslinked cellulose described in JP-A-9-85080.
(13) A polyamino acid radiation cross-linked product described in JP-A-10-251402.
(14) The crosslinked polyaspartic acid described in JP-A-2002-179770.
(15) A polyvalent metal ion cross-linked product of a polysaccharide described in JP-A No. 2001-120992.

(16) JP-A-2003-057422, JP-A-2003-082250, JP-A-2003-165683, JP-A-2003-176421, JP-A-2003-183528, JP-A-2003-192732 JP, 2003-225565, JP 2003-238696, JP 2003-335970, JP 2004-009673, JP 2004-121400, JP 2004-123835, JP JP 2005-075982, JP 2005-095759, JP 2005-186015, JP 2005-186016, JP 2006-110545, JP 2006-122737, JP 2006. -131767, JP 2006 160774, JP 2006-206777, JP 2006-219661, JP-performance water-absorbent resin described in 2007-069161, etc. {crosslinked polyacrylic acid (salt)}.

As the organic fibers, natural fibers, artificial fibers and synthetic fibers, mixtures thereof, regenerated fibers thereof and the like can be used.
Examples of natural fibers include cotton, absorbent cotton, sawdust, straw, grass charcoal, wool, microfibril, bacterial cellulose, hardwood kraft pulp (LKP), softwood bleached kraft pulp (NBKP), and flats pulp.
Examples of artificial fibers include rayon and acetate.
Synthetic fibers include polyolefin fibers (such as polyethylene fibers, polypropylene fibers and polyethylene / polypropylene composite fibers), polyester fibers (such as polyethylene terephthalate fibers and polyethylene terephthalate / polyethylene isophthalate copolymer composite fibers), and polyolefin / polyester composite fibers (polyethylene). Polyethylene terephthalate composite fiber and polypropylene / polyethylene terephthalate composite fiber), polyamide fiber (polyterephthalic acid ethylenediamide fiber, polyisoterephthalic acid ethylenediamide fiber, polyterephthalic acid propylene diamide fiber, polyisoterephthalic acid propylene diamide fiber, etc.), Polyacrylic fiber (polybutyl acrylate fiber and 2-ethylhexyl polyacrylate fiber, etc.) And polyacrylonitrile fibers.

  The water-absorbent sheet preferably contains highly water-absorbent resin particles, and more preferably contains a highly water-absorbent resin and natural fibers.

  The water absorbent sheet may contain additives (fragrance, deodorant, bactericidal agent, fungicide, preservative, etc.).

As the waterproof sheet, a sheet that prevents bleeding of water and does not allow pathogenic microorganisms to pass through when the soil contains pathogenic microorganisms is preferable, and a thermoplastic resin sheet or the like is used.
Among thermoplastic resin sheets, polyolefin sheets are preferable from the viewpoint of workability (flexibility) and incineration, etc. for removing filth, more preferably polyethylene, polypropylene or polyethylene / polypropylene sheets, particularly preferably polyethylene sheets. is there.

  The liquid permeable sheet is not particularly limited as long as water can easily move to the water absorbent sheet and the water absorbent material can be made difficult to fall off the laminated sheet (10), but paper made from cellulose fibers (Japanese paper, tissue paper, etc.) , A non-woven fabric made from a thermoplastic resin, a woven fabric or a knitted fabric, and a porous film made from a thermoplastic resin or the like (pore diameter is preferably 0.01 to 300 mm, more preferably 0.02 to 200 mm, particularly preferably 0.03 to 100 mm) or the like is preferably used.

  Examples of the thermoplastic resin that can constitute the liquid permeable sheet include polyolefin (polyethylene, polypropylene, polyethylene / polypropylene copolymer, etc.), polyester (polyethylene terephthalate, polyethylene terephthalate / polyethylene isophthalate copolymer, etc.), polyolefin / polyester, etc. Copolymer (polyethylene / polyethylene terephthalate copolymer and polypropylene / polyethylene terephthalate copolymer), polyamide (polyterephthalic acid ethylenediamide, polyisoterephthalic acid ethylenediamide, polyterephthalic acid propylene diamide and polyisoterephthalic acid propylene diamide fiber) Etc.), polyacrylic (polybutyl acrylate fiber and poly 2-ethylhexyl acrylate fiber, etc.) and poly Acrylonitrile fibers, and the like.

  Of these, non-woven fabrics, woven fabrics or knitted fabrics made from thermoplastic resins are preferred, more preferred are non-woven fabrics made of thermoplastic resins, and particularly preferred are non-woven fabrics made from polyolefin resins, polyester resins or polyolefin-polyester copolymers. .

  As the laminated sheet (10), commercially available laminated sheets (pet sheets, pad-type disposable diapers, surgical sheets, emergency medical sheets, etc.) and the like can be used as they are.

  The filth storage bag (20) is not limited in color, material, size and shape as long as it is fixed to one end of the laminated sheet (10) and can store filth. In order to incinerate and safely dispose of the filth removal tool, a size that can accommodate all of the laminated sheet (10), the sweep guide plate (30), and the sweep member (40) is preferable.

  The filth storage bag (20) preferably has a structure that can be sealed because it is necessary to safely remove the filth even if the filth contains pathogenic microorganisms. Moreover, as a material of the filth storage bag (20), from the viewpoint of workability (flexibility) of filth removal treatment, incineration, etc., a thermoplastic resin is preferable, more preferably polyolefin, particularly preferably polyethylene, polypropylene or Polyethylene / polypropylene, most preferably polyethylene.

  The filth storage bag (20) is preferably translucent or opaque, more preferably translucent from the viewpoint of visual unpleasantness and the like.

  The fixing of the one end of the laminated sheet (10) and the filth storage bag (20) is not limited as long as the fixing portion does not come off during the filth removal process. It may be heat-sealed or fixed with an adhesive tape. Among these, from the viewpoints of workability (flexibility) and incineration for removing filth, it is preferable to fix by heat fusion.

  It is preferable that the opening of the filth storage bag (20) is folded outward and the crease and one end of the laminated sheet (10) are fixed. When the opening is folded outward, when the filth removal tool of the present invention is safely incinerated together, the laminated sheet (10), the sweep guide plate (30), and the sweep member (40) It becomes easy to store everything in the waste storage bag (20).

  When the filth removal processing tool of the present invention is safely incinerated together, all the laminated sheets (10), the sweep guide plate (30), and the sweep member (40) are stored in the filth storage bag ( 20) It can be determined as appropriate so that it can be easily accommodated in the interior.

  In order to improve the distinguishability of the opening of the filth storage bag (20), the opening can be colored. Further, when the filth removal processing tool of the present invention is integrally and safely incinerated, all of the laminated sheet (10), the sweep guide plate (30) and the sweep member (40) are contained in the filth storage bag (20). In order to make it easy to store the finger, a finger hole can be provided.

The sweep guide plate (30) is fixed inside the filth storage bag (20) in order to guide the filth into the filth storage bag (20).
The sweep guide plate (30) is not limited in material, size, shape, and the like as long as it can guide the waste to the inside of the waste storage bag (20) (so-called dust removal function).

  The material of the sweep guide plate (30) is preferably a resin, more preferably acrylic resin, polyolefin and polyester, particularly preferably polymethyl, from the viewpoints of workability (flexibility) and incineration of filth removal treatment. Methacrylate, polyethylene, polypropylene, polyethylene / polypropylene, polyethylene terephthalate, polyethylene terephthalate / polyethylene isophthalate copolymer, polyethylene / polyethylene terephthalate copolymer and polypropylene / polyethylene terephthalate copolymer, most preferably polymethyl methacrylate, polyethylene and polyethylene terephthalate It is.

  The fixing of the sweep guide plate (30) and the waste storage bag (20) is not limited as long as the fixing portion is not removed during the operation of removing the waste, and may be bonded with an adhesive. It may be heat-sealed or fixed with an adhesive tape. Among these, from the viewpoints of workability (flexibility) and incineration for removing filth, it is preferable to fix by heat fusion.

  The sweep guide plate (30) preferably has a structure that easily accepts dirt, and the sweep guide plate (30) preferably has a thin thickness or has a sharp tip.

The sweep member (40) is fixed to one end of the laminated sheet (10) farthest from the filth storage bag (20), and moves the filth into the filth storage bag (20) (broom There is no limitation on the material, size, shape, etc.
In order to store the filth in the filth storage bag (20), the filth may be stored while the sweep member (40) is moved, and the sweep guide plate (30) is mounted together with the filth storage bag (20). It is also possible to house the filth while moving it, and finally sweep it with the sweep member (40). That is, in order to store the filth in the filth storage bag (20), either the sweep member (40) or the sweep guide plate (30) may be moved, or both may be moved. May be combined.

  The material of the sweep member (40) is preferably a resin, more preferably an acrylic resin, a polyolefin and a polyester, particularly preferably polymethyl methacrylate, from the viewpoints of workability (flexibility) and incineration of filth removal treatment. Polyethylene, polypropylene, polyethylene / polypropylene, polyethylene terephthalate, polyethylene terephthalate / polyethylene isophthalate copolymer, polyethylene / polyethylene terephthalate copolymer and polypropylene / polyethylene terephthalate copolymer, most preferably polymethyl methacrylate, polyethylene and polyethylene terephthalate. is there.

  The fixing of the sweeping member (40) and the laminated sheet (10) is not limited to the fixing means as long as the fixing part does not come off during the operation of removing the filth, and may be bonded with an adhesive, It may be heat-sealed or fixed with an adhesive tape. Among these, from the viewpoints of workability (flexibility) and incineration for removing filth, it is preferable to fix by heat fusion.

  The sweep member (40) preferably has a structure in which all of the filth is easily moved, and preferably has a structure in which the tip of the sweep member (40) easily follows the unevenness. Therefore, it is preferable that the front-end | tip part of the sweep member (40) is comprised with the cushion (flexible member; For example, a brush, sponge, a nonwoven fabric, rubber | gum etc.). That is, the sweep member (40) is preferably composed of a resin plate and a cushion, and the cushion is preferably fixed to the end of the resin plate.

  A protective glove that can have the sweep member (40) may be secured to the sweep member (40). When the protective glove is fixed to the sweep member (40), the sweep member (40) can be handled with peace of mind even when there is no protective device such as a glove.

  The filth removal processing tool of the present invention is preferably folded before use from the viewpoint of storage and transportation. And in order to make it easy to spread from the folded state to a use state quickly, you may fix the one end part of a release string to the one end part of a lamination sheet (10).

The filth removal processing tool of the present invention can safely perform the filth removal treatment even when the filth contains pathogenic microorganisms.
That is, since the laminated sheet (10) is covered with the filth, even if the filth contains pathogenic microorganisms, the filth can be easily isolated, and moisture can be absorbed by the laminated sheet (10) in the isolated state. By absorbing water with the sheet, the filth can be solidified. Then, the solidified filth can be moved to the sweep guide plate (30) by the sweep member (40) and stored in the filth storage bag (20) while being simply isolated.
Therefore, when the filth removal processing tool of the present invention is used, even if the filth contains pathogenic microorganisms, the filth is contained in the filth storage bag (20) after the laminated sheet (10) is covered with the filth. It can be processed safely until it is stored.

  Furthermore, since the laminated sheet (10) is covered with the filth, visual unpleasantness can be remarkably reduced. Moreover, since the laminated sheet (10) is covered with the filth, the odor of the filth can be reduced to a considerable extent. If the deodorant is included in the laminated sheet (10), the odor can be further reduced.

One aspect of the filth removal processing tool of the present invention will be described with reference to FIG.
The laminated sheet (10) is a pet sheet. Pet sheets are sold by many manufacturers, and many of them contain deodorants and antibacterial agents, and are designed to be incinerated, so they can be used as they are. As a laminated sheet (10), you may use the laminated sheet etc. which can be obtained from markets other than a pet sheet.

  The waste storage bag (20) uses a polyethylene waste bag. Garbage bags are sold by many manufacturers and are designed to be incinerated, so they can be used as they are. As the waste storage bag (20), a bag of thermoplastic resin other than the garbage bag may be used.

  The filth storage bag (20) is folded outward in about half, and the fold portion is fixed to one end of the laminated sheet (10). The filth storage bag (20) and the laminated sheet (10) are fixed using a double-sided tape, but may be fixed by thermocompression bonding or an adhesive.

  A finger hook hole (21) is opened near the opening of the filth storage bag (20). The finger-holding hole (21) inserts a finger when storing the filth in the filth storage bag (20) and then storing the laminated sheet (10), the sweep member (40), etc. in the filth storage bag (20). In order to facilitate the work. The number of the finger hook holes (21) may be one, or two in the vicinity of the opening, or two or more may be provided.

  In the vicinity of the opening of the filth storage bag (20), in order to easily recognize that it is an opening, the belt is colored in a strip shape along the opening. Due to this coloring, the filth is stored in the filth storage bag (20) and then opened when the laminated sheet (10), the sweep member (40), etc. are stored in the filth storage bag (20). The part can be identified immediately.

The sweep guide plate (30) uses a plate made of polymethylmethacrylate and the tip is processed at an acute angle so as to easily guide dirt. The sweep guide plate (30) may be a resin plate other than polymethyl methacrylate.
The sweep guide plate (30) serves as a duster that guides the waste into the waste storage bag (20).

  The sweep guide plate (30) is fixed inside the filth storage bag (20), and is fixed so that the fold portion of the filth storage bag (20) coincides with the tip of the sweep guide plate (30). The sweep guide plate (30) and the waste container (20) are fixed using a double-sided tape, but may be fixed by thermocompression bonding or an adhesive.

  The sweep member (40) cooperates with the sweep guide plate (30) to cover the filth storage bag (20) and move the filth from which moisture has been removed into the filth storage bag (20). And serves as a broom.

  The sweep member (40) includes a resin plate (41) and a cushion (42). The resin plate (41) is a polymethylmethacrylate plate, and the cushion (42) is a non-woven fabric. As the resin plate (41), a resin plate other than polymethacrylate can be used.

  Adhesion between the resin plate (41) and the cushion (42) uses a double-sided tape, but it may be fixed by thermocompression bonding or may be fixed using an adhesive.

  The sweep member (40) is fixed to one end of the laminated sheet (10) farthest from the filth storage bag (20). The sweep member (40) and the laminated sheet (30) are fixed using a double-sided tape, but may be fixed by thermocompression bonding or an adhesive.

The usage method of the filth removal processing tool of this invention is demonstrated based on FIG.
After covering the laminated sheet (10) with the vomit and other filth (70), lightly press the filth from the laminated sheet (10) to absorb the moisture contained in the filth (70) into the laminated sheet (10). Let At this time, the floor surface around the laminated sheet (10) or the like may be sterilized by spraying a disinfectant (bactericide) or the like. By performing the sterilization treatment, pathogenic microorganisms that may have scattered to the outside of the laminated sheet (10) can be sterilized, so that the operation can be performed more safely.

  Having the sweep guide plate (30) and the sweep member (40), the filth after absorbing moisture is collected inside the filth storage bag (20). At this time, the protective glove that may be attached to the filth removal processing tool of the present invention may be attached to the hand and work may be performed. In addition, when a protective glove is prepared, the protective glove may be used. Good.

  After all the filth is stored in the filth storage bag (20), the laminated sheet (10) and the sweep member (40) are stored in the filth storage bag (20). At this time, the opening may be specified by using the band-like coloration provided near the opening of the filth storage bag (20) as a mark. And the opening part of a filth storage bag (20) is moved so that folding of a filth storage bag (20) may be extended, and a laminating sheet (10), a sweep member (40), etc. are made into a filth storage bag (20). Store inside. At this time, the operation may be promoted by inserting a finger into the finger hooking hole (21) provided in the vicinity of the opening of the filth storage bag (20).

  After all the filth, the laminated sheet (10), the sweep member (40) and the like are stored in the filth storage bag (20), they can be rolled into an appropriate size and subjected to incineration. At this time, in order to round it to an appropriate size, it may be fixed using a hook-and-loop fastener or a double-sided tape. These hook-and-loop fasteners and double-sided tapes may be provided on the outside of the filth storage bag (20) in advance.

FIG. 3 is a view showing another aspect of the filth removal processing tool of the present invention.
3, when the tip of the sweep guide plate (30) or the sweep member (40) is brought into contact with the floor (80), the sweep guide plate (30) or the sweep member (40). The tip of the sweep guide plate (30) or the sweep member (40) is formed in an arc shape so that the curved surface is a curved surface.

  If the sweep member (40) is curved, the dirt is likely to gather at the center of the movement line when the dirt (80) is moved. In addition, when the sweep guide plate (30) is curved, when the filth is guided into the filth storage bag (20), it becomes easy to gather at the center of the filth storage bag (20).

  The other structure is the same as that of FIG. 1, and the method of using the filth removal processing tool of FIG. 3 is the same as the above (FIG. 2).

It is the top view which showed typically the one aspect | mode of the filth removal processing tool of this invention. It is sectional drawing which showed typically the state in process of a filth in the cross section in the cutting line AB shown in FIG. It is the top view which showed typically the one aspect | mode of the filth removal processing tool of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Laminated sheet 20 Soil storage bag 21 Finger hook hole 22 Opening part of sewage storage bag 30 Sweep guide plate 40 Sweep member 41 Resin plate 42 Cushion 50 Defense glove 60 Release string 70 Soil 80 Floor

Claims (4)

A laminated sheet (10) provided with a water absorbent sheet and a waterproof sheet for covering with filth;
A filth storage bag (20) fixed to one end of the laminated sheet (10) for storing filth;
A sweep guide plate (30) fixed inside the filth storage bag (20) for guiding the filth into the filth storage bag (20);
A sweeping member (40) for moving the filth into the filth storage bag (20) is fixed to one end of the laminated sheet (10) farthest from the filth storage bag (20). A filth removal tool characterized by that. The filth removal processing tool according to claim 1, wherein an opening of the filth storage bag (20) is folded outward and the fold portion and one end of the laminated sheet (10) are fixed. The filth removal processing tool according to claim 1 or 2, wherein the water-absorbent sheet contains highly water-absorbent resin particles. The filth removal processing tool according to any one of claims 1 to 3, wherein the sweep member (40) includes a resin plate and a cushion, and the cushion is fixed to an end of the resin plate.

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