JP4602712B2 - Spacer for slime removal container - Google Patents

Description

  The present invention relates to a slime removing container spacer capable of simply fixing a slime removing container whose shape and size are not suitable for installation at a drain outlet.

Numerous main ingredients of kitchen sinks and bathroom drains are known to be polysaccharides that are secreted from bacteria when food, surfactants, soap, human plaque, etc. become nutrient sources for bacteria. Yes. The present applicants, as these slime control agents, are slime control agents obtained by pressure molding an inclusion compound comprising 5-chloro-2-methyl-4-isothiazolin-3-one and a multimolecular host compound. (Patent document 1) and the slime control agent (patent document 2) formed by pressure-molding an organic iodine type | system | group antibacterial agent and a solid acid are proposed. Moreover, it has also proposed regarding the storage container of these slime control agents (patent documents 3 and 4). By the way, recently, various types of sinks have been proposed, and the shape and size of the drain outlets have changed accordingly.
JP 10-245308 A JP-A-10-245306 JP 2000-144840 A JP 2001-317101 A

  In order to install the storage container for the slime control agent in drains of various types and sizes, it is necessary to improve the shape and size of the container. By the way, in order to effectively exert the slime control effect at a moderate dissolution rate, the above-mentioned slime control agent is provided with drainage inflow holes, drainage outflow holes, etc. in the container, and their positions and sizes are adjusted. Therefore, it is necessary to control the slime control agent to an appropriate dissolution rate. And when improving the shape and size of the container, the position and size of the drainage inlet and drainage outlet must be improved at the same time. It took a lot of time and effort to improve the storage container for the slime control agent.

  An object of the present invention is to simply fix a container containing a solid medicine for removing slime, which does not fit in the shape and size to be installed at the inlet or upper part of a drain outlet.

  The present inventors do not improve the current container in which the solid medicine for removing slime that has already been determined in shape and the like. As a result of examining whether it can be fixed to the container, by providing a spacer between the container and the inlet or upper part of the drain, it is possible to maintain an appropriate drug dissolution rate without improving the current container itself, and easily It was found that it can be fixed to the inlet or the upper part of the drain outlet, and the present invention has been completed.

That is, the present invention
(1) A spacer provided between a container in which a solid medicine for removing slime is stored and an inlet part or upper part of a drain outlet, and for fixing the container to the inlet part or upper part of the drain outlet, The outer diameter of the spacer is larger than the inner diameter of the inlet port or upper hole of the drain port, the inner diameter of the spacer is smaller than the outer diameter of the container, and the container is formed on the upper portion of the spacer. A slime-removing container spacer for installing a container containing a solid medicine for slime removal in various kinds of shapes and sizes of drainage ports, characterized in that a fitting part for fitting is provided. ,
(2) With respect to the slime-removing container spacer according to (1), wherein the protrusion is provided in the fitting portion.
(3) The spacer for a slime removing container according to (1) or (2), wherein the inner diameter of the spacer is smaller than the inner diameter of the container,
(4) The slime removing container spacer according to any one of (1) to (3), wherein a bank portion is provided along the inner periphery of the upper portion of the spacer.
(5) The spacer for a slime removing container according to any one of (1) to (4), wherein the spacer is provided with a solution inflow hole and a solution outflow hole.
(6) The slime removing container spacer according to (5), wherein the solution inflow hole and the solution outflow hole are slit holes,
(7) The slime removing container spacer according to (5), wherein the solution inflow hole and the solution outflow hole are groove holes,
(8) When the solution inflow hole and the solution outflow hole are provided in the spacer, a solution transmission rib is further provided below the spacer where the solution inflow hole and the solution outflow hole are provided. Regarding the spacer for slime removing container according to any one of (5) to (7),
(9) The present invention relates to the slime removing container spacer according to any one of (1) to (8), wherein the container is a lid provided at a drain outlet.

The present invention also provides:
(10) A slime-removing container spacer according to any one of (1) to (9), and a container in which a solid medicine for slime-removing is stored, and the container fitted with the fitting portion of the spacer. The present invention relates to a slime removing container characterized in that a fitting is provided and the container and the spacer are detachably attached.

  The spacer for slime removal container of the present invention can easily fix a container containing a solid medicine for slime removal that does not fit in shape or size to be installed at the inlet or upper part of the drainage port. Since an appropriate drug dissolution rate can be maintained without improving the current container whose shape has already been determined, it can be used to install the container at various types of drainage outlets with simple improvement.

  The spacer for the slime removing container of the present invention has an outer diameter larger than the inner diameter of the inlet port or upper hole of the drain, and the inner diameter of the spacer is outside the container in which the solid medicine for slime removal is stored. It has a shape smaller than the diameter, and is provided with a fitting part that fits the container at the upper part of the spacer. The outer part of the container is larger than the inner diameter of the inlet part of the drain outlet or the upper hole. When the diameter is small, it can be used to fix the container at the inlet or upper part of the drain.

  Moreover, as this fitting part, it is preferable to provide a protrusion so that it can be rotated and fitted to the to-be-fitted part of this container. Thus, by providing a protrusion on the fitting portion and rotating and fitting the fitting portion of the container, the spacer and the container can be firmly fixed, and the spacer and the container can be easily attached and detached. Can be possible.

  In addition, the slime removing container spacer of the present invention can be used when the outer diameter of the container in which the solid medicine for removing slime is stored is smaller than the inner diameter of the inlet or upper hole of the drain. Can be used to secure at the entrance or top. Accordingly, in such a case, the inner diameter of the spacer is inevitably smaller than the inner diameter of the inlet portion of the drain port or the upper hole. Then, the drug solution flowing out from the container flows out from both the inside and outside of the spacer to the inlet port or the upper hole of the drainage port. The drug solution that flows out from the inner side generates a drug solution that flows out without contacting the slime generation surface of the drainage port. In such a case, in order to make the drug solution come into contact more efficiently with the slime generation surface, the inner side of the spacer is raised and the outer side is lowered, or the upper part of the spacer is along the inner circumference. By providing the bank portion, the drug solution can be discharged from the outside of the spacer to the drain port.

  In addition, the slime removing container spacer of the present invention has a shape that can fix the container containing the solid medicine for removing slime to the inlet part or the upper part of the drain outlet, and the drug solution is applied to the slime generation surface of the drain outlet. Although it is possible to spread the solution, it is preferable to further provide a solution inflow hole and a solution outflow hole in the spacer because the solution can be more efficiently spread on the slime generation surface of the drain outlet. One or two or more such solution inflow holes and solution outflow holes can be provided.

  Examples of such a solution inflow hole and a solution outflow hole include a slit hole or a groove hole. When the slit hole is provided, the through hole is provided from the outside of the spacer toward the center and from the top to the bottom of the spacer, and the drug solution flows from the top of the spacer and flows out from the bottom of the spacer. , It can be efficiently spread on the surface of the drainage outlet. The width | variety of a slit hole is 0.5-5.0 mm normally, Preferably it is 0.5-4.0 mm, More preferably, it is the range of 0.5-3.0 mm. Further, the length of the slit hole is appropriately adjusted so that the slit hole appears inside the inlet part of the drain outlet or the upper hole. In this case, the length of the slit hole is usually 0.01 to 4.0 mm, preferably 0.05 mm to 3.0 mm, particularly preferably 0.1 to 2, from the inside of the inlet or upper hole of the drain port. Adjust as appropriate within the range of 0.0 mm.

  In addition, when providing a groove hole, it is to provide a hole from the outside of the spacer toward the center and not penetrating from the lower part of the spacer to the upper part. The drug solution flows from the side of the spacer and flows out from the lower part of the spacer. Thus, it can be efficiently spread on the slime generation surface of the drain outlet. The width | variety of a slot is 0.5-5.0 mm normally, Preferably it is 0.5-4.0 mm, More preferably, it is the range of 0.5-3.0 mm. Further, the length of the groove hole is appropriately adjusted so that the groove hole appears inside the inlet portion of the drain outlet or the upper hole. The length of the groove hole at that time is usually 0.05 to 5.0 mm, preferably 0.1 mm to 4.0 mm, particularly preferably 0.5 to 3 from the inside of the inlet portion of the drain outlet or the upper hole. Adjust as appropriate within the range of 0.0 mm. Moreover, although the depth of a groove hole is based also on the thickness of the spacer to be used, it is 0.1-2.0 mm normally, Preferably it is 0.2-1.5 mm, More preferably, it is the range of 0.3-1.0 mm. It is.

  In addition, when the drainage inlet and drainage holes are provided in the slime removing container spacer of the present invention, the lower part of the spacer where the solution inlet and outlet holes are provided, the inlet or upper part of the drain outlet For the purpose of spreading the drug solution more efficiently on the slime generation surface, a solution transfer rib can be provided. The width | variety of a solution transmission rib is 0.1 mm-5.0 mm normally, Preferably it is 0.3-3.0 mm, More preferably, it is the range of 0.5-2.0 mm. Moreover, the length of the solution transmission rib is usually in the range of 0.1 to 3.0 mm, preferably 0.3 to 2.5 mm, more preferably 0.5 to 2.0 mm.

  In addition, a waste bin for drainage is usually provided at the inlet or upper part of the drainage port. In such a case, the inlet or upper hole of the drainage port is defined as a garbage collector. Means the hole.

  The material for the slime removing container spacer of the present invention is not particularly limited, but various known materials such as plastic, rubber, and metal can be used. In addition, a material subjected to antibacterial treatment can be used as a material for these spacers. The antibacterial treatment method is not particularly limited as long as it is a conventionally known antibacterial treatment method. Examples of the antibacterial treatment method include a treatment method in which an antibacterial agent is contained as a part of the material or the surface is coated. The antibacterial agent used for the antibacterial treatment may be any antibacterial spectrum as long as it has a broad antibacterial spectrum against bacteria and fungi and has low solubility in water, but can withstand heat during resin molding. Pyridine thiol-1-oxide zinc and the like are preferable.

  The thickness of the slime removing container spacer of the present invention is not particularly limited, but is usually in the range of 0.2 mm to 5.0 mm, preferably 0.3 mm to 4.0 mm, more preferably 0.5 mm to 3.0 mm. . The shape is not particularly limited, whether it is circular or square, and is appropriately selected according to the shape of the inlet or upper hole of the drain, and the size of the spencer is also the hole of the inlet or upper of the drain. It is appropriately selected depending on the shape.

  The slime-removing container spacer of the present invention is used to fix a container containing a slime-removing solid medicine at the upper part thereof to the inlet or upper part of the drainage port. , Including bactericides, antibacterial agents, and antifungal agents. As bactericides, antibacterial agents, and antifungal agents, any of chlorine-based oxidants, peroxides, iodine-based bactericides, sulfite antibacterial agents, etc. However, it does not generate irritating gas, is safe for the human body, has sterilizing power, has a sufficient slime-removing effect, has no skin irritation, and easily dissolves in water and has medicinal effects. What is sustained is preferred. Examples of such bactericides, antibacterial agents, and antifungal agents include chlorinated oxidants such as dichlorodimethylhydantoin, bromochlorodimethylhydantoin, sodium dichloroisocyanurate, trichloroisocyanuric acid, calcium hypochlorite, and the like. Examples of agents other than chlorinated oxidants include sodium percarbonate, potassium persulfate, sodium perborate, orthophenylphenol, diphenyl, 2-isopropyl-5-methylphenol, parachlorometaxylenol, N-butyl parahydroxybenzoate, benzalkonium chloride, benzethonium chloride, chlorhexidine hydrochloride, chlorhexidine gluconate, methylenebisthiocyanate, 2-pyridinethiol-1-oxide, 2-pyridinethiol-1-oxide 2-pyridinethiol-1-oxide sodium, N, N′-hexamethylenebis (4-carbamoyl-1-decylpyridinium bromide), 4,4 ′-(tetramethylenediamino) bis (1-decylpyridinium bromide), Examples thereof include 2-bromo-2-nitropropane-1,3-diol. Organic iodine antibacterial agents such as 2,3,3-triiodoallyl alcohols and 2,3,3-triiodoallyl ethers are also suitable in view of their broad antibacterial spectrum and safety to the human body.

  Furthermore, as a solid agent for removing slime, a clathrate compound comprising an antibacterial agent, an antibacterial agent, an antifungal agent and the like as a guest compound, and a multimolecular host compound that forms a crystalline complex with the guest compound, Since an antibacterial agent or an antifungal agent can be released over time and a slime control effect can be obtained continuously, it can be suitably used. Examples of the bactericidal agent, antifungal agent or antibacterial agent applied to the guest compound of the inclusion compound include 5-chloro-2-methyl-4-isothiazolin-3-one, 2-methyl-4-isothiazoline-3- ON, 4,5-dichloro-3-n-octyl-isothiazolin-3-one, 1,2-benzisothiazolin-3-one, 2-methoxycarbonylbenzimidazole, 2,3,5,6-tetrachloro-4 -Methanesulfonylpyridine, 2-thiocyanomethybenzothiazole, 2,2-dithio-bis- (pyridine-1-oxide), 3,3,4,4-tetrahydrothiophene-1,1-dioxide, 4, 5-dichloro-1,2-dithiolane-3-one, 5-chloro-4-phenyl-1,2-dithiolane-3-one, N-methylpyrrolidone, phenyl- 2-cyano-2-chlorovinyl) sulfone, methylenebisthiocyanate, 2-bromo-2-nitropropane-1,3-diol, 2,2-dibromo-2-ethanol, 2-bromo-4'-hydroxyacetophenone, Examples of dibromonitrile propionamide, 2-bromo-2-bromomethylglutaronitrile, and natural oils include cineol, hinokitiol, menthol, terpineol, and thymol. Examples of the multimolecular host compound include tetrakis such as 1,1,2,2-tetrakis (4-hydroxyphenyl) ethane and 1,1,2,2-tetrakis (3-fluoro-4-hydroxyphenyl) ethane. Phenols, 1,1,6,6-tetraphenyl-2,4-hexadiyne-1,6-diol, 1,6-bis (2-chlorophenyl) -1,6-diphenylhexane-2,4- Examples include diyne-1,6-diol.

  In the solid medicine, these antibacterial agents, antifungal agents, and antibacterial agents are prevented from dissolving and flowing out more than necessary when the antibacterial agent comes into contact with the wastewater, and dissolved in the wastewater contacted at an appropriate rate. It can be mixed with the compound and formed into an appropriate size by a known method such as pressure molding, heat-melt mixing, kneading and extrusion molding. Examples of the blend include various known excipients, dissolution regulators, binders, lubricants, surfactants, corrosion inhibitors, and the like. In particular, the surfactant is effective in preventing the solution from diffusing on the slime-generating wall and soiling the container with oil. Examples of the surfactant include alkyl alkanolamides, sodium dialkylsulfosuccinate, sodium lauryl sulfate, etc., and these surfactants are used at a ratio of 0.5 to 10% by weight based on the total solid drug weight. can do.

  Examples of excipients, binders and dissolution regulators include calcium hydrogen phosphate dihydrate, tricalcium phosphate anhydrous, magnesium hydrogen phosphate trihydrate, magnesium hydrogen phosphate octahydrate, calcium citrate 4 water. Japanese, calcium sulfate hemihydrate, acetoacetate anilide, acetoacetate-o-toluidide, acetoacetate-p-toluidide, acetoacetate-o-anisidide, lactose, hydroxypropylcellulose, gum arabic (powder), polyvinyl Examples include alcohol, polyvinyl pyrrolidone, dextrin, C14-C24 saturated fatty acids, etc., these can improve pressure moldability, and react even if various detergents are mixed. It is preferable because no toxic gas is generated. These excipients, binders, and dissolution regulators are added to the total solid drug weight. It can be added in a proportion of 1 to 99% by weight. Examples of lubricants include magnesium stearate, calcium stearate, sucrose fatty acid ester, sodium benzoate, silica, talc, waxes, etc., and these lubricants are added to the total solid drug weight. It can be used at a ratio of 0.01 to 10% by weight. Furthermore, examples of the corrosion inhibitor include alkylthiourea and triazole compounds, and when these are used, corrosion of metal parts such as piping can be suppressed.

  In order to produce the solid drug, an appropriate formulation is added to the bactericide, antibacterial agent, antifungal agent, excipient, binder, dissolution regulator, surfactant, lubricant, preservative, etc. Then, it can be formed by heating, melting and mixing, kneading and extrusion molding, and can be formed into any shape such as spherical shape, tablet shape, columnar shape, rectangular parallelepiped shape, pyramid shape, and donut shape.

  Moreover, the container in which the solid chemical | medical agent for slime removal was accommodated may be provided with the lid | cover for removable drain ports.

  Next, regarding the slime removing container according to the present invention and the slime removing container in which the spacer for the slime removing container is installed at the lower part of the container in which the removable solid medicine for removing the slime is stored, a garbage collecting container is provided. Although the case where it uses for the drain outlet of a sink is demonstrated concretely, the technical scope of this invention is not limited to these at all.

  FIG. 1 shows a spacer for a slime removing container according to the present invention in which a plurality of fitting portions 2 provided with protrusions for fitting a container containing a solid medicine for slime removal are provided on the spacer 1. It is shown. A plurality of slit holes 3 are provided on the outer side surface of the spacer 1 as a solution inflow hole and a solution outflow hole.

  In FIG. 2, a plurality of groove holes 4 are provided as a solution inflow hole and a solution outflow hole in the slime removing container spacer shown in FIG. 1, and a bank portion 5 is provided along the inner periphery. Also shown is a spacer for a slime removing container of the present invention. FIG. 3 is a view from the back side. A slot 6 is provided in the lower part of the spacer 1, and a solution transmission rib 5 is provided at the same position as the position.

  FIG. 4 shows a container 7 containing a solid medicine for slime removal provided with a fitted part 8 fitted to the fitting part 2 provided with the protrusion of the slime removing container spacer 1 of the present invention. It is mounted on the slime-removing container spacer 1 of the present invention, and is mounted on the waste port garbage collector 9. At this time, since the protrusion is provided on the fitting portion, the fitting portion 8 can be fitted by being attached to the fitting portion 8 and rotating the container 7 storing the solid medicine for slime removal.

Hard vinyl chloride (manufactured by Mayban Co., Ltd., product name: Enbiban) is used as a spacer for the slime removal container, and circular (outside diameter = about 144.0 mm, inside diameter = about 108.0 mm, thickness = about 2.0 mm). ), And a container (outer diameter = about 124.5 mm, inner diameter = about 108.8 mm) containing a solid medicine for removing slime in the upper part is fitted, and a garbage collector for drainage (dust removal) The upper surface of the ridge: outer diameter diameter = about 139.8 mm, inner diameter diameter = about 129.0 mm). As a solid drug, a mixture consisting of 5 parts by weight of a blue dye, 8 parts by weight of hydroxypropylcellulose and 87 parts by weight of lactose was placed in a continuous hydraulic tableting machine equipped with a Φ10 mm mold for testing. Tableting was performed with a weight of 0.5 g at a tableting pressure of 2 t / cm ² .

  In Example 1, a slit hole (slit width = about 2.0 mm, length is about 0.2 mm from the tip of the upper end of the inner flat surface of the upper part of the dust collecting bowl (from the outer periphery of the spacer to the center). Except that eight 7.7 mm)) were provided on the side, it was installed in a waste bin for garbage collection in the same manner as in Example 1.

In Example 1, a slime removing container spacer is provided with a slot (groove width = about 2.0 mm, groove depth = about 0.5 mm, length is about 1.0 mm from the tip of the upper end of the inner flat surface of the upper part of the dust catcher. Was installed in the waste bin garbage collector in the same manner as in Example 1 except that eight portions (about 8.5 mm from the outer periphery of the spacer to the center side) were provided.
Test example 1
Using warm water (about 37-42 ° C.) for 1 minute at a rate of 5 L / min to the container containing the solid medicine for slime removal installed in the waste bin for wastewater in Examples 1 to 3, warm water The avalanche of the colored liquid due to the pigment after stopping was observed. As a result, in Example 1, the colored liquid flowed randomly from the inside and outside of the dust collecting bowl. Further, in Examples 2 and 3, a large amount flowed toward the inner side of the dust bin where more slime was generated.

It is a schematic perspective view of the spacer for slime removal containers of this invention which provided the slit hole. It is a schematic perspective view of the spacer for slime removal containers of this invention which provided the slot and the bank part. It is a schematic perspective view from the back side of the spacer for slime removal containers of this invention which provided the slot and the solution transmission rib. It is a figure which shows the structure of one embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Spacer for slime removal container 2 Fitting part 3 provided with protrusion 3 Slit hole 4 Groove hole 5 Bank part 6 Dissolving liquid transmission rib 7 Container in which solid medicine for slime removal is stored 8 Dust collector for drain outlet

Claims (6)

A spacer provided between a container containing a solid medicine for removing slime and an inlet portion or upper portion of a drain port, and for fixing the container to the inlet portion or upper portion of the drain port, The outer diameter is larger than the inner diameter of the inlet or upper hole of the drain port, the inner diameter of the spacer is smaller than the outer diameter of the container, and is fitted to the container on the upper part of the spacer. A fitting part is provided , and in order to spread the drug solution on the slime generation surface of the drain outlet, it is provided from the outer side of the bank and the bank part provided along the inner periphery to the upper part of the spacer toward the center part. A slime-removing container for installing a container containing a solid medicine for slime removal in various types of shapes and sizes of drainage ports, characterized in that it has at least one of a slit hole or a grooved hole. Spacer . 2. The slime removing container spacer according to claim 1, wherein a protrusion is provided on the fitting portion. The spacer for a slime removing container according to claim 1 or 2, wherein the inner diameter of the spacer is smaller than the inner diameter of the container. If slits or grooves hole is provided in the spacer, the lower portion of the spacer locations provided with slits or grooves hole, further claims 1-3, wherein any one of solution transfer ribs, characterized in that provided Spacer for slime removal container. The slime-removing container spacer according to any one of claims 1 to 4, wherein the container is a lid provided at a drain outlet. It consists of a spacer for slime-removing containers according to any one of claims 1 to 5 and a container in which a solid medicine for slime-removing is stored, and is provided with a fitting to be fitted to the fitting portion of the spacer in the container. A slime removing container in which the container and the spacer are detachably attached.

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