JP2021175390A - Urine treatment material - Google Patents

Abstract

To provide a practical urine treatment material exerting an unprecedented working effect.SOLUTION: A urine treatment material includes an ammonia neutralizing part 1 allowing passage of urine and neutralizing ammonia in the urine, and a urine absorbing part 2 provided on the lower side of the ammonia neutralizing part 1 and absorbing the urine neutralized by passing through the ammonia neutralizing part 1. The ammonia neutralizing part 1 is comprised of a urine diffusion sheet 3 for absorbing the urine and diffusing it by a capillary phenomenon, and an ammonia neutralizing member 4 provided on the lower side of the urine diffusion sheet 3 and neutralizing the ammonia.SELECTED DRAWING: Figure 1

Description

The present invention relates to a urine treatment material.

The applicant proposes a urine treatment material (hereinafter, referred to as a conventional example) disclosed in Japanese Patent Application No. 2020-67957 as a urine treatment material used in a toilet for pets such as cats and dogs.

In this conventional example, a odor adsorbing portion in which a porous granular member (rice husk charcoal) is housed in a liquid-permeable bag body and urine provided below the odor adsorbing portion and absorbing urine that has passed through the odor adsorbing portion. It is composed of an absorbing part, and urine produced by a pet permeates and passes through an odor adsorbing part, and urine that has permeated and passed through this odor adsorbing part is absorbed and held by the urine absorbing part.

The present inventor has confirmed that after actually treating pet urine in a conventional example, there is almost no ammonia odor around it.

This is due to the odor adsorption effect of the odor adsorption part (rice husk charcoal). Moreover, when the urine has a strong ammonia odor with the passage of time, the urine that has fallen on the odor adsorbing part immediately passes through the odor adsorbing part and collects at the bottom of the urine receiving part (urine absorbing part), and the ammonia odor becomes strong. By that time, the odor adsorbing part has already become a so-called lid and suppresses the diffusion of ammonia odor.

Japanese Patent Application No. 2020-67957

However, for example, if the concentration of ammonia in urine becomes higher than usual due to a decrease in the liver function of a pet, the diffusion of ammonia odor may not be sufficiently suppressed only by the odor adsorption effect of the odor adsorption part (rice husk charcoal) (odor). There is also a limit to increasing the amount of paddy shell charcoal that constitutes the adsorption part.)

The present invention has been developed in view of the above-mentioned problems, and provides a practical urine treatment material that exhibits unprecedented action and effect.

The gist of the present invention will be described with reference to the accompanying drawings.

Ammonia neutralization treatment unit 1 that allows the passage of urine 60 and neutralizes the ammonia in the urine 60, and neutralization that is provided below the ammonia neutralization treatment unit 1 and passes through the ammonia neutralization treatment unit 1. A urine treatment material composed of a urine absorption unit 2 that absorbs the treated urine 60, and the ammonia neutralization treatment unit 1 is a urine diffusion sheet 3 that absorbs the urine 60 and diffuses it by a capillary phenomenon, and the urine. The present invention relates to a urine treatment material, which is provided below the diffusion sheet 3 and is composed of an ammonia neutralizing member 4 that neutralizes ammonia.

Further, in the urine treatment material according to claim 1, the ammonia neutralizing member 4 relates to a urine treatment material characterized by being citric acid.

Further, in the urine treatment material according to any one of claims 1 and 2, the ammonia neutralization treatment unit 1 includes a plurality of upper and lower urine diffusion sheets 3, and the ammonia is contained between the urine diffusion sheets 3. The present invention relates to a urine treatment material, which is characterized in that the Japanese member 4 is provided.

Further, in the urine treatment material according to any one of claims 1 to 3, the ammonia neutralizing member 4 is provided below the urine diffusion sheet 3 in a state of being housed in a bag body 8 having liquid permeability. It relates to a urine treatment material characterized by being

Further, in the urine treatment material according to any one of claims 1 to 4, the urine absorption unit 2 is a urine diffusion sheet 3 that absorbs urine and diffuses by a capillary phenomenon, and below the urine diffusion sheet 3. The present invention relates to a urine treatment material, which is provided and is composed of an absorbing member 5 that expands by absorbing liquid.

Further, in the urine treating material according to claim 5, the absorbing member 5 relates to a urine treating material characterized by being a polymer absorbing member.

Further, in the urine treatment material according to any one of claims 5 and 6, the urine absorbing unit 2 includes a plurality of upper and lower urine diffusion sheets 3, and the absorbing member 5 is placed between the urine diffusion sheets 3. It relates to a urine treatment material characterized by being provided.

The urine treatment material according to any one of claims 1 to 7, wherein the urine diffusion sheet 3 is made of paper.

Further, in the urine treatment material according to any one of claims 1 to 8, the ammonia neutralization treatment unit 1 and the urine absorption unit 2 are housed in a bag body 6 having liquid permeability. It is related to the urine treatment material.

Further, in the urine treatment material according to any one of claims 1 to 9, the ammonia neutralization treatment unit 1 and the urine absorption unit 2 are provided on the upper part of the sheet body 7 having impermeable water. It is related to the urine treatment material.

Since the present invention is configured as described above, it is a practical urine treatment material that exhibits unprecedented action and effect, such as being able to suppress damage to the surrounding environment due to the odor of ammonia as much as possible.

It is a perspective view explaining Example 1. FIG. It is sectional drawing explaining Example 1. FIG. It is explanatory drawing of the main part of Example 1. 6 is a graph and a table showing test results for confirming the urine diffusion performance of the urine diffusion sheet 3 according to Example 1. It is explanatory drawing of the manufacturing process of Example 1. FIG. It is sectional drawing explaining another configuration example. It is explanatory drawing of the pet toilet X which uses Example 1. FIG. It is explanatory drawing of the pet toilet X which uses Example 1. FIG. It is a usage state explanatory drawing of Example 1. FIG. It is a usage state explanatory drawing of Example 1. FIG. It is a perspective view explaining Example 2. FIG. It is sectional drawing explaining Example 2. FIG. It is explanatory drawing of the main part of Example 2. It is explanatory drawing of the manufacturing process of Example 2.

Embodiments of the present invention which are considered to be suitable will be briefly described by showing the operation of the present invention based on the drawings.

For example, the urine 60 that has fallen into the ammonia neutralization treatment unit 1 is neutralized when passing through the ammonia neutralization treatment unit 1, and the neutralized urine 60 that has passed through the ammonia neutralization treatment unit 1 is the urine absorption unit. It reaches 2 and is absorbed.

By the way, the ammonia neutralization treatment unit 1 is composed of a urine diffusion sheet 3 that absorbs urine 60 and diffuses it by a capillary phenomenon, and an ammonia neutralizing member 4 that is provided below the urine diffusion sheet 3 and neutralizes ammonia. From this configuration, the urine 60 passing through the ammonia neutralization treatment unit 1 is satisfactorily neutralized.

That is, although the amount of the member 4 in ammonia actually used is limited due to problems such as cost when commercialized, the amount of urine 60 that can be neutralized by the predetermined amount of ammonia neutralizing member 4 is limited. Therefore, if the urine 60 passes through in one place of the ammonia neutralization treatment unit 1, it may reach the urine absorption unit 2 and be absorbed without being sufficiently neutralized. Ammonia odor will diffuse.

In this respect, in the present invention, the urine 60 that has fallen into the ammonia neutralization treatment unit 1 diffuses through the urine diffusion sheet 3 so that it surely touches the ammonia neutralization member 4 and is neutralized and passed through. Therefore, the generation of ammonia odor can be prevented as much as possible (or the generated ammonia odor can be removed), and the neutralization treatment can be performed efficiently without using an excessive amount of ammonia neutralizing member 4. can do.

Specific examples of the present invention will be described with reference to the drawings.

<Example 1>
This embodiment is used in the toilet device X, and includes an ammonia neutralization treatment unit 1 that allows the passage of urine 60 and neutralizes the ammonia in the urine 60, and the ammonia neutralization treatment unit 1. The urine treatment material P is provided below and includes a urine absorption unit 2 that absorbs the neutralized urine 60 that has passed through the ammonia neutralization treatment unit 1.

Hereinafter, each component of the present embodiment will be described in detail.

As shown in FIGS. 1 and 2, the ammonia neutralization treatment unit 1 is provided with a urine diffusion sheet 3 that absorbs urine 60 and diffuses it by a capillary phenomenon, and ammonia that is provided below the urine diffusion sheet 3 to neutralize ammonia. It is composed of a neutralizing member 4.

The urine diffusion sheet 3 is made of paper having extremely high water absorption.

Specifically, in this embodiment, a paper towel manufactured by Paper Intelligence Co., Ltd. is used as the urine diffusion sheet 3, and the urine diffusion sheet 3 constitutes an extremely excellent liquid diffusion performance (a bag body 6 described later). It has better liquid diffusion performance than the members).

Therefore, when the urine 60 falls on the urine diffusion sheet 3 as shown in FIG. 3, it diffuses quickly in the radial direction.

FIG. 4 is a graph and a table showing the test results for confirming the urine diffusion performance of the urine diffusion sheet 3 actually performed by the applicant, and the dropped urine reaches a predetermined area even when compared with general newspapers. It spreads quickly, and it can be seen that it is extremely excellent in urine diffusivity.

Further, below (lower surface) of the urine diffusion sheet 3, an ammonia neutralizing member 4 for neutralizing ammonia in urine 60 is provided.

Specifically, as shown in FIG. 5, an adhesive (spray glue S) is applied to the surface of the urine diffusion sheet 3, and the surface to which the spray glue S is spray-coated is powdery (or granular) stored in a container. ) Is arranged so as to adhere to the ammonia neutralizing member 4 (ammonia neutralizing layer).

In this embodiment, citric acid manufactured by Center Valley Co., Ltd. is used as the ammonia neutralizing member 4.

Further, in this embodiment, when the ammonia neutralization treatment unit 1 is configured, as shown in FIGS. 1, 2, 3 and 5, a plurality of upper and lower (2 sheets) urine diffusion sheets 3 are laminated in the bag body 6. A neutralizing layer made of an ammonia neutralizing member 4 is provided between the urine diffusion sheets 3.

Specifically, the upper urine diffusion sheet 3 is provided with the ammonia neutralizing member 4 on the lower surface, and the lower urine diffusion sheet 3 is provided with the ammonia neutralizing member 4 on the upper surface.

In this embodiment, when the urine treatment material P is used, the ammonia neutralization treatment unit 1 is provided above the urine absorption unit 2 in the bag body 6. The number of the urine absorption unit 2 and the ammonia neutralization treatment unit 1 can be changed as appropriate.

Therefore, by providing the ammonia neutralization treatment unit 1, it is possible to prevent the generation of the ammonia odor as much as possible (or to remove the generated ammonia odor), and to prevent the surrounding environment from being harmed by the ammonia odor. be able to.

The urine absorption unit 2 is composed of a urine diffusion sheet 3 that absorbs urine and diffuses it by a capillary phenomenon, and an absorption member 5 that is provided below the urine diffusion sheet 3 and expands by absorbing liquid.

The urine diffusion sheet 3 constituting the urine absorption unit 2 is also the same as that used in the ammonia neutralization treatment unit 1.

Further, below (lower surface) of the urine diffusion sheet 3, an absorbing member 5 that expands by absorbing liquid is provided.

Specifically, as shown in FIG. 5, an adhesive (spray glue S) is applied to the surface of the urine diffusion sheet 3, and the surface to which the spray glue S is spray-coated is powdery (or granular) stored in a container. ) Is arranged so as to adhere to the absorbing member 5 (polymer absorbing member), and the absorbing member 5 (liquid absorbing layer) is provided.

In this embodiment, the polymer absorbing member 5 is a resin / acrylate-based (acrylic acid polymer partial sodium salt) containing Sunfresh ST-250 (registered trademark) / ST900E / acrylic acid monomer manufactured by Sanyo Kasei Co., Ltd. Highly water-absorbent resin of crosslinked product) is used.

Further, in this embodiment, when configured as the urine absorbing unit 2, a plurality of upper and lower urine diffusion sheets (2 sheets) are stored in the bag body 6 as shown in FIGS. 1, 2, 3 and 5. However, an absorption layer made of an absorption member 5 is provided between the urine diffusion sheets 3.

Specifically, the upper urine diffusion sheet 3 is provided with the absorbing member 5 on the lower surface, and the lower urine diffusion sheet 3 is provided with the absorbing member 5 on the upper surface. The number of urine diffusion sheets 3 is not limited to two and can be changed as appropriate.

Further, in this embodiment, the ammonia neutralization treatment unit 1 and the urine absorption unit 2 are housed in a bag body 6 having liquid permeability.

The bag body 6 uses a non-woven flat bag (cross pack (E) 30-45) manufactured by Fukusuke Kogyo Co., Ltd.

In this embodiment, as shown in FIG. 5, a bag having a predetermined size is prepared, and the bag is divided into a plurality of bags by heat fusion (heat seal H) to provide a plurality of bag bodies 6. The ammonia neutralizing treatment unit 1 and the urine absorbing unit 2 are housed in each bag body 6.

Further, in this embodiment, the bag body 6 is set to have a required capacity in consideration of the amount of expansion of the above-mentioned absorbing member 5 due to liquid absorption. This is because when the absorbing member 5 cannot expand, it cannot absorb the liquid any more.

Further, in this embodiment, the ammonia neutralization treatment unit 1 and the urine absorption unit 2 are provided on the upper part of the sheet body 7 having impermeable water, and are formed in a flat shape.

The sheet body 7 has water impermeability (water impermeability) obtained by processing an appropriate synthetic resin member (polypropylene) into a square sheet shape.

The sheet body 7 is not limited to polypropylene as long as it has water impermeable properties, and may be polyethylene, polyester, or the like, and may be made of a material other than synthetic resin.

Further, in this embodiment, the size (vertical and horizontal external dimensions and thickness dimensions) is set so as to be applied to the toilet device X (toilet in which the drawer portion 24 is freely provided in and out of the toilet body portion 20) described later. ing.

Further, in this embodiment, the peripheral portion of the bag body 6 in which the ammonia neutralization treatment unit 1 and the urine absorption unit 2 are housed is heat-sealed (heat-sealed) and integrated with the sheet body 7.

Therefore, the seat body 7 prevents the toilet device X and its surroundings from becoming dirty, and the treatment after use can be performed hygienically.

FIG. 6 shows a case where the odor adsorbing unit 10 is provided on the upper part of the ammonia neutralization processing unit 1 in the bag body 6 (another configuration example).

The odor adsorbing portion 10 is composed of a urine diffusion sheet 3 that absorbs urine 60 and diffuses it by a capillary phenomenon, and a porous granular member 11 provided below the urine diffusion sheet 3 that adsorbs odor.

The urine diffusion sheet 3 constituting the odor adsorption unit 10 is also the same as that used in the ammonia neutralization treatment unit 1 and the urine absorption unit 2.

Further, a porous granular member 11 for adsorbing an odor is provided below (lower surface) of the urine diffusion sheet 3.

Specifically, an adhesive (spray glue S) is applied to the surface of the urine diffusion sheet 3, and the surface to which the spray glue S is spray-coated is a powdery (or granular) porous granular member 11 stored in a container. The porous granular member 11 (odor adsorption layer) is provided so as to adhere to the porous granular member 11.

In this embodiment, the porous granular member 11 is rice husk charcoal, and this rice husk charcoal is a water-repellent rice husk charcoal (graphite content of rice husk charcoal, per 1 g of rice husk charcoal) proposed by the present applicant in Japanese Patent Application Laid-Open No. 2011-67809. (The one having a water content of 0.5 g or more and a water content of 20% or less) is adopted.

Specifically, rice husk charcoal having a water content of 10% or less and containing 0.5 g or more of carbon graphite and having high water repellency is used.

Therefore, when the urine 60 falls on the odor adsorbing portion 10, after the urine is diffused by the urine diffusion sheet 3 constituting the odor adsorbing portion 10, the rice husk charcoal is water repellent, so that the urine 60 quickly passes through, and then Since it is porous, it will surely adsorb the ammonia odor that rises later.

The porous granular member 11 is not limited to rice husk charcoal, and any porous granular member 11 having high water repellency that floats on water and exhibits the characteristics of this embodiment, such as buckwheat husk charcoal and coconut husk charcoal, is appropriately adopted. Is.

In this embodiment, as the toilet device X, a pet toilet for excretion by a pet C such as a cat is adopted.

Specifically, when the pet C excretes, the excretion portion 21 in which the pet C is located is provided in the upper part of the toilet body portion 20, and the bottom of the excretion portion 21 has a large number of liquid passage holes 21a'. It is configured as a liquid passage bottom portion 21a provided, and a sand material 23 of pet C is laid on the liquid passage bottom portion 21a, and urine 60 that falls through the liquid passage hole 21a'at a position below the excretion portion 21. A drawer portion 24 is provided as a urine receiving portion for receiving the urine.

As shown in FIGS. 7 and 8, the toilet body 20 is a rectangular parallelepiped hollow box-shaped body having a predetermined height and formed of an appropriate synthetic resin member. The toilet body 20 may be made of wood or metal (stainless steel).

The excretion section 21 is a body formed of an appropriate synthetic resin member as shown in FIGS. 7 and 9, and is detachably provided in the upper opening of the toilet body 20 and has a large number on the bottom. A liquid passage bottom portion 21a provided with a liquid passage hole 21a'is provided.

The body constituting the excretion section 21 may be made of metal.

Further, the liquid passage bottom portion 21a is provided with a liquid passage hole forming region, and the peripheral region of the liquid passage hole forming region is provided with an inclined portion 21b inclined toward the liquid passage hole forming region.

Further, in this embodiment, the upper opening 24a of the drawer portion 24, which will be described later, is set to have an opening area wider than the liquid passage hole forming region of the liquid passage bottom portion 21a.

Further, a horizontally rectangular opening 20a is provided on the peripheral surface of the toilet body 20, and the opening 20a is a portion where the drawer 24 can be freely taken in and out.

As shown in FIGS. 7 and 8, the drawer portion 24 is a tray-shaped body having a plan-viewing rectangular upper opening 24a formed of an appropriate synthetic resin member. The drawer portion 24 may be made of metal (stainless steel) or wooden.

Further, the drawer portion 24 is arranged at a position below the excretion portion 21 from the opening 20a into the toilet body portion 20, and the urine 60 that passes through the liquid passage bottom portion 21a and falls is treated with the urine treatment material P as described later. Will receive.

Reference numeral 24b is a handle portion.

Further, in this embodiment, a fixture 15 for fixing the flat-shaped urine processing material P having a urine absorbing function arranged at a predetermined position of the drawer portion 24 of the toilet device X at the position is provided.

Specifically, as shown in FIGS. 8 and 9, the fixture 15 is formed by bending an appropriate metal (stainless steel) round bar member and welding the ends to each other in a plan view. Four rod-shaped weight portions 15 which are frame-shaped bodies in shape, have a predetermined weight (about 1 kg), and are placed in a state of being attached to the peripheral end portion of the urine treatment material P arranged in the drawer portion 24. It is a configuration having'. The fixture 15 is not limited to the shape described above, but may be configured such that the rod-shaped weight portion 15'is arranged in a U-shape, an L-shape, or an H-shape, and is attached to the peripheral end portion of the urine treatment material P. Any shape may be used as long as it can be placed and fixed in a state and does not interfere with receiving the urine 60 falling from the excretion portion 21 of the toilet device X described above by the urine processing material P.

Further, in the present embodiment, as shown in FIG. 8, a rod-shaped member 16 is erected between the rod-shaped weight portions 15'arranged at front and rear facing positions of the fixture 15, and the rod-shaped member 16 is a rod-shaped weight. When the portion 15'is placed on the peripheral end portion of the urine treatment material P in a state of being attached, it is configured to be placed on the upper surface of the urine treatment material P.

The rod-shaped member 16 is made of an appropriate metal (stainless steel) round bar member, and is erected by welding the ends of the rod-shaped weight portions 15'arranged at the front-rear opposite positions of the fixture 15. Has been done.

Both end portions 16'of the rod-shaped member 16 are bent and formed so as to be inclined downward from a predetermined position, and the upper end upper surface 16a'of the rod-shaped member 16 is an inclined surface that is inclined downward toward the outside.

From this configuration, the upper surface 16a of the rod-shaped member 16 is provided so as to be located above the upper surface 15a of the rod-shaped weight portion 15', and the lower surface 16b of the rod-shaped member 16 is above the lower surface 15b of the rod-shaped weight portion 15'. When the fixture 15 is placed on an appropriate flat portion, the rod-shaped weight portion 15'is grounded on the flat portion and the rod-shaped member 16 is arranged at a predetermined height position from the flat portion. It will be.

Therefore, when the urine treatment material P is fixed by the fixture 15, the rod-shaped weight portion 15'is placed in a state of being attached to the peripheral end portion of the urine treatment material P, and the rod-shaped member 16 touches the urine treatment material P ( The rod-shaped weight portion 15'is placed on the urine treatment material P (to the extent that it is touched with a weaker force than it is touched).

Further, the rod-shaped member 16 has a drawer portion 24 when the upper surface of the urine treatment material P reaches a position higher than the opening 20a (upper edge) of the toilet body 20 due to, for example, expansion of the urine treatment material P. When the rod-shaped member 16 is pulled out, the upper surface 16a'and the upper surface 16a of the end of the rod-shaped member 16 come into contact with the edge 20a'(upper edge of the opening) of the opening 20a, so that the fixture 24 is guided downward to provide the urine treatment material P. In the pressed state, the drawer portion 24 can be pulled out without the urine treatment material P being caught in the opening 20a.

A urine treatment method using the urine treatment material P and the toilet device X having the above configuration will be described.

When Pet C gets on the excretion part 21 and puts feces and urine 60 on the sand material 23, the feces are placed on the sand material 23, while the urine 60 passes through the sand material 23 and the bottom portion 21a of the liquid passage and is pulled out. It falls into the ammonia neutralizing treatment part 1 of the urine treatment material P arranged in the part 24.

The urine 60 that has fallen into the ammonia neutralization treatment unit 1 is neutralized when passing through the ammonia neutralization treatment unit 1.

Specifically, when the urine 60 passes through the ammonia neutralization treatment unit 1, the urine 60 is absorbed by the urine diffusion sheet 3 and diffused by the capillary phenomenon, and the urine 60 diffused by the urine diffusion sheet 3 is contained in ammonia. The sum member 4 is neutralized.

The neutralized urine 60 that has passed through the ammonia neutralization treatment unit 1 reaches the urine absorption unit 2 and is absorbed (see FIG. 10).

Specifically, when the urine absorbing unit 2 absorbs the urine 60, the urine 60 is absorbed by the urine diffusion sheet 3 and diffused by the capillary phenomenon, and the urine 60 diffused by the urine diffusion sheet 3 is absorbed by the absorbing member 5. Swells while absorbing.

Further, in this embodiment, the urine 60 is diffused through the urine diffusion sheet 3, so that the absorbing member 5 provided below the urine diffusion sheet 3 expands uniformly. From this, it is possible to absorb and hold the urine 60 quickly and satisfactorily as compared with the case where a part of the urine is extremely expanded, and it is possible to prevent the drawer portion 24 from being hindered from being pulled out.

Since this embodiment is configured as described above, it is possible to suppress the damage to the surrounding environment due to the odor of ammonia as much as possible.

That is, the ammonia neutralization treatment unit 1 is composed of a urine diffusion sheet 3 that absorbs urine 60 and diffuses it by a capillary phenomenon, and an ammonia neutralizing member 4 that is provided below the urine diffusion sheet 3 and neutralizes ammonia. From this configuration, the urine 60 passing through the ammonia neutralization treatment unit 1 is satisfactorily neutralized, thereby preventing the generation of ammonia odor as much as possible (or removing the generated ammonia odor). Moreover, the neutralization treatment can be efficiently performed without using an amount of the ammonia neutralizing member 4 more than necessary.

Further, in this embodiment, since the ammonia neutralizing member 4 is citric acid, the urine 60 can be reliably neutralized.

Further, in this embodiment, since the ammonia neutralization treatment unit 1 includes a plurality of upper and lower urine diffusion sheets 3 and the ammonia neutralization member 4 is provided between the urine diffusion sheets 3, urine is also provided in this respect. 60 can be reliably neutralized.

Further, in this embodiment, the urine absorbing unit 2 is composed of a urine diffusion sheet 3 that absorbs urine and diffuses it by a capillary phenomenon, and an absorbing member 5 that is provided below the urine diffusion sheet 3 and expands by absorbing liquid. Therefore, the neutralized urine 60 treated by the ammonia neutralization treatment unit 1 can be satisfactorily absorbed.

Further, in this embodiment, since the absorbing member 5 is a polymer absorbing member, urine 60 can be reliably absorbed and held.

Further, in this embodiment, the urine absorbing unit 2 is provided with a plurality of upper and lower urine diffusion sheets 3, and the absorbing member 5 is provided between the urine diffusion sheets 3, so that the urine 60 can be reliably obtained in this respect as well. Can absorb and retain.

Further, in this embodiment, since the urine diffusion sheet 3 is made of paper, the above-mentioned action of diffusing urine 60 is surely exhibited.

Further, in this embodiment, since the ammonia neutralization treatment unit 1 and the urine absorption unit 2 are housed in the bag body 6 having liquid permeability, the ammonia neutralization treatment unit 1 and the urine absorption unit 2 have their respective functions. In addition, it does not fall apart and is extremely easy to handle.

Further, in this embodiment, since the ammonia neutralization treatment unit 1 and the urine absorption unit 2 are provided on the upper part of the sheet body 7 having impermeable water, the sheet body 7 may contaminate the toilet device X and its surroundings. It is prevented, and the treatment after use can be performed hygienically.

<Example 2>
In this embodiment, the ammonia neutralizing member 4 is provided below the urine diffusion sheet 3 in a state of being housed in a bag body 8 having liquid permeability.

Specifically, when an ammonia neutralizing member 4 (citrate) of about 40 g is provided below the urine diffusion sheet 3 in order to form the ammonia neutralizing treatment unit 1, liquid permeability is as shown in FIG. About 20 g of each of the ammonia neutralizing members 4 is stored in each of the two bag bodies 8 having the above, and the bag bodies 8 are arranged so as to adhere to the left and right positions on the surface of the urine diffusion sheet 3 to be attached to the ammonia neutralizing member 4 (ammonia neutralization). Layer) is provided. As the bag body 8, a non-woven fabric flat bag (cross pack (E) 30-45) manufactured by Fukusuke Kogyo Co., Ltd. is used as in the bag body 6 described above.

From this configuration, for example, the minimum necessary amount of the ammonia neutralizing member 4 can be easily and surely arranged at the required portion below the urine diffusion sheet 3 without being biased.

Further, in this embodiment, in the production of the urine absorbing portion 2, the glue S'is applied to the surface of the urine diffusion sheet 3 with a brush 9 instead of the adhesive (spray glue S) spray glue S, and this glue S'is applied. The absorbing member 5 (liquid absorbing layer) is provided by adhering a powdery (or granular) absorbing member 5 (polymer absorbing member) to the surface (see FIG. 14).

The rest is the same as in Example 1.

The present invention is not limited to Examples 1 and 2, and the specific configuration of each constituent requirement can be appropriately designed.

1 Ammonia neutralization treatment part 2 Urine absorption part 3 Urine diffusion sheet 4 Ammonia neutralization member 5 Absorption member 6 Bag body 7 Sheet body 8 Bag body
60 urine

Claims (10)

An ammonia neutralizing treatment unit that allows the passage of urine and neutralizes the ammonia in the urine, and a neutralized urine that is provided below the ammonia neutralization treatment unit and has passed through the ammonia neutralization treatment unit. It is a urine treatment material composed of a urine absorption part that absorbs urine, and the ammonia neutralization treatment part is provided with a urine diffusion sheet that absorbs urine and diffuses by a capillary phenomenon, and is provided below the urine diffusion sheet to contain ammonia. A urine treatment material characterized by being composed of a summing ammonia neutralizing member. The urine treatment material according to claim 1, wherein the ammonia neutralizing member is citric acid. In the urine treatment material according to any one of claims 1 and 2, the ammonia neutralizing treatment unit includes a plurality of upper and lower urine diffusion sheets, and the ammonia neutralizing member is provided between the urine diffusion sheets. A urine treatment material characterized by being The urine treatment material according to any one of claims 1 to 3, characterized in that the ammonia neutralizing member is provided below the urine diffusion sheet in a state of being housed in a bag having liquid permeability. Urine treatment material. In the urine treatment material according to any one of claims 1 to 4, the urine absorbing portion is formed by a urine diffusion sheet that absorbs urine and diffuses by a capillary phenomenon, and a liquid absorbing liquid provided below the urine diffusion sheet. A urine treatment material characterized by being composed of an expanding absorbent member. The urine treating material according to claim 5, wherein the absorbing member is a polymer absorbing member. In the urine treatment material according to any one of claims 5 and 6, the urine absorbing portion includes a plurality of upper and lower urine diffusion sheets, and the absorbing member is provided between the urine diffusion sheets. Characterized urine treatment material. The urine treatment material according to any one of claims 1 to 7, wherein the urine diffusion sheet is made of paper. The urine treatment material according to any one of claims 1 to 8, wherein the ammonia neutralizing treatment part and the urine absorption part are housed in a bag having liquid permeability. .. The urine treatment material according to any one of claims 1 to 9, wherein the ammonia neutralizing treatment part and the urine absorption part are provided on an upper portion of a sheet body having impermeable water. ..

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