WO2021090621A1

WO2021090621A1 - Collecting implement

Info

Publication number: WO2021090621A1
Application number: PCT/JP2020/037671
Authority: WO
Inventors: 今井　茂雄
Original assignee: イントロン・スペース株式会社
Priority date: 2019-11-10
Filing date: 2020-10-04
Publication date: 2021-05-14

Abstract

[Problem] To provide a collecting implement which can appropriately collect the urine of a wearer, while imparting a favorable feeling to the wearer when worn. [Solution] This collecting implement, which is worn by wearer to collect the urine of a wearer, is provided with: a fitting portion in which a discharge opening for discharging urine is formed, and which is fitted to the genital area of the user in such a way as to cover the genital area; a collecting bag which is coupled to the discharge opening of the fitting portion and which collects urine; and a non-return valve which prevents backflow of the urine that has collected in the collecting bag, between the collecting bag and the fitting portion.

Description

Collection equipment

The present invention relates to a collection tool, particularly a collection tool worn by the wearer to collect the wearer's urine.

For example, when urinary behavior becomes anxious with aging, wearing diapers is generally considered, but when wearing diapers, the wearer feels shame and self-esteem. It tends to be damaged and weaken both physically and mentally.

On the other hand, if the diaper is left on for a long time after urinating, it may lead to unfavorable hygiene such as worsening of pressure ulcers and outbreak of infectious diseases. , A strong odor may occur.

As such a measure, Patent Document 1 proposes a collection tool worn by a male wearer to collect urine of the male wearer.

This collection tool has a drain port and is attached to the penis so as to cover the penis of a male wearer, a collection bag attached to the drain port of the urination guide to collect urine, and a urination guide. A guide portion is provided between the inner surface and the penis, which is interposed apart from the inner surface of the urination guiding portion and guides the penis from the root side to the tip side thereof.

According to this collection tool, when the urine collected in the collection bag flows back toward the male wearer, the backflowing urine flows between the inner surface of the urination guide and the guide part, so that the backflowing urine is used. The penis is protected.

Special Table 2005-53803

According to the collection tool of Patent Document 1, when the urine collected in the collection bag flows back toward the male wearer, the backflowing urine does not come into direct contact with the penis, but the feeling when the urine flows back. Is transmitted to the penis, which is expected to cause hygienic discomfort.

When such a feeling is transmitted to the male wearer, it is assumed that the male wearer feels uncomfortable with the feeling, and as a result, the comfort is reduced or the feeling of shame is reduced as in the case of wearing a diaper. There is concern that it may be remembered or that self-esteem may be impaired.

This type of event applies not only to men but also to women, for example, when a woman uses a collection tool that is applied to the female genitalia and collects urine from the external urethral meatus. If the urine flows back to the female wearer, there are concerns about hygiene, as well as reduced comfort, shame, and loss of self-esteem, similar to male wearers. To.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a collecting tool capable of appropriately collecting the wearer's urine while giving the wearer a good wearing feeling. is there.

The collection tool according to the present invention for achieving the above object is a collection tool worn by the wearer to collect the wearer's urine, and a discharge port for discharging urine is formed to cover the wearer's pubic area. A collection bag that is attached to the pubic area, a collection bag that is connected to the outlet of the attachment part to collect urine and is placed in the lower abdomen of the wearer, and a collection bag between the collection bag and the attachment part It is characterized by being provided with a check valve that prevents the backflow of collected urine.

According to this, the mounting portion is mounted so as to cover the wearer's genital area, and urine discharged from the discharge port of the mounted mounting portion is appropriately collected in the collection bag, while the collection bag and the mounting portion are used. A check valve is provided between the two to prevent the backflow of urine collected in the collection bag, which provides a good wearing feeling to the wearer.

The attachment portion of this collection tool is long in shape having a base end and a tip, and is characterized in that a discharge port for discharging urine is formed on the tip side and is attached to the penis so as to cover the wearer's penis. The check valve is characterized in that it is provided at the discharge port of the mounting portion.

Furthermore, the collection bag of the collection tool is characterized in that it is placed in the lower abdomen by being placed in the holder placed in the lower abdomen of the wearer.

The collection tool comprises a lumbar band that is worn on the wearer's lumbar region, the holder is formed to be convexly curved toward the front of the wearer and held by the lumbar band, and the wearer is the wearer's penis. It is characterized in that it is placed in the holder by being superposed on the collection bag deployed in the holder in the state of being attached to the holder.

Furthermore, the holder is formed in the shape of a pocket that can accommodate the collection bag, and the mounting portion is characterized in that it is mounted on the collection bag housed in the holder while being mounted on the wearer's penis.

The collecting tool may have a mounting portion formed of an elastomer, and in this case, the tip side of the mounting portion may be formed of a hard elastomer with respect to the base end side of the mounting portion. ..

By the way, the mounting portion of this collecting tool is characterized in that it has an inner surface and an outer surface, and a discharge port for discharging urine is formed on the inner surface side and is mounted on the labia so as to cover the wearer's labia. It may be.

In this case, the check valve of the collecting tool may be provided at the discharge port of the mounting portion.

Further, in the mounting portion of the collecting tool in this case, a convex guide portion to be inserted into the vaginal opening is formed on the inner surface of the mounting portion, and the guide portion is inserted into the vaginal opening so that the discharge port becomes the external urethral meatus. It may be characterized in that it is positioned in.

The collecting tool has a storage unit for storing the cleaning liquid and a cleaning liquid supply unit for supplying the cleaning liquid stored in the storage unit from the tip side of the mounting portion between the inner surface of the mounting portion and the external urethral meatus. It is characterized by being equipped with a device.

The cleaning liquid supply unit of this cleaning device is characterized by having an intrusion prevention valve that prevents urine from entering between the mounting unit and the storage unit.

The collection tool is characterized by having an air supply unit that supplies air between the inner surface of the mounting unit and the external urethral meatus from the tip side of the mounting unit.

According to the present invention, the wearer's urine can be appropriately collected while giving the wearer a good wearing feeling.

It is a figure explaining the outline of the collection tool which concerns on 1st Embodiment of this invention. Similarly, it is a perspective view explaining the outline of the collection tool which concerns on this embodiment. Similarly, it is a side view explaining the outline of the collection tool which concerns on this embodiment. Similarly, it is a figure explaining the outline of the structure of the mounting part of the collection tool which concerns on this embodiment. It is a partial cross-sectional view of the main part of FIG. Similarly, it is a figure explaining the outline of the state in which the wearer wears the collection tool which concerns on this embodiment. It is a figure explaining the outline of the collection tool which concerns on 2nd Embodiment of this invention. It is a figure explaining the outline of the collection tool which concerns on 3rd Embodiment of this invention. It is a figure explaining the outline of the structure of the check valve of the collection tool which concerns on other embodiment of this invention. Similarly, it is a figure explaining the outline of the structure of the check valve of the collection tool which concerns on other embodiment. Similarly, it is a figure explaining the outline of the structure of the check valve of the collection tool which concerns on other embodiment. Similarly, it is a figure explaining the outline of the structure of the tube of the collection tool which concerns on other embodiment. Similarly, it is a figure explaining the outline of the structure of the discharge nozzle of the collection tool which concerns on other embodiment.

Next, the collection tool according to the embodiment of the present invention will be described with reference to FIGS. 1 to 13.

(First Embodiment)
First, the collection tool according to the first embodiment will be described with reference to FIGS. 1 to 6.

FIG. 1 is a diagram for explaining the outline of the collection tool according to the present embodiment, FIG. 2 is a perspective view for explaining the outline of the collection tool, and FIG. 3 is a side view for explaining the outline of the collection tool. Is.

As shown in the figure, the collecting tool 1 includes shorts 10, a mounting portion 20 mounted on the wearer's penis P, a collecting bag 30, a connecting structure 40 connecting the collecting bag 30 and the mounting portion 20, and a cleaning device 50. Prepare as the main configuration.

Note that in FIGS. 2 and 3, the cleaning device 50 is not shown from the viewpoint of improving the visibility of the drawings.

The shorts 10 include a waist band 11, a holder 12 provided on the waist band 11, and two

buttock bands

13 and 14 bridged between the holder 12 and the waist band 11.

In the present embodiment, the waist band 11 is formed in a band shape by elastic rubber, and is stretched and attached to the wearer's waist according to the wearer's waist.

In the present embodiment, the holder 12 is made of a high hardness elastomer, a plastic resin, or a composite thereof, and is formed in a polygonal shape in a front view having an upper edge 12a and a lower edge 12b, and is formed under the wearer. It is placed on the abdomen and fixed to the lumbar band 11 on the upper edge 12a side so as to cover the front side of the wearer.

The holder 12 is formed by being gently curved so as to be convex toward the front of the wearer shown by the arrow A in FIGS. 2 and 3, and the collection bag 30 is attached to the inner surface thereof (not shown). A mounting portion is formed.

A vertically long opening 12c is formed in the holder 12 on the lower side thereof, and a discharge nozzle 31 to be described later connected to the collection bag 30 is inserted into the opening 12c.

The

buttock bands

13 and 14 are formed of elastic fibers or rubber in this embodiment, and are formed by one of the wearer's posterior sides (on the wearer's right side) and the holder 12 on the opposite side to the wearer's front side. A buttock band 13 is erected between the buttock band 13 and the buttock band 14 between the front side of the wearer and the other posterior side of the wearer (on the left side of the wearer) and the lower edge 12b of the holder 12. Will be done.

FIG. 4 is a diagram illustrating an outline of the configuration of the mounting portion 20, and FIG. 5 is a partial cross-sectional view of a main portion of FIG. 4 indicated by an arrow X. As shown in the figure, the mounting portion 20 has a long shape having a base end 20a and a tip end 20b, and is formed with a discharge port 20c that opens toward the tip end 20b and discharges the wearer's urine.

In the present embodiment, the mounting portion 20 is formed of an elastomer having elasticity and less irritation to the skin, and the first portion 21 on the proximal end 20a side is formed of an elastomer having a relatively low hardness, while the mounting portion 20 is formed of an elastomer having a relatively low hardness. The second portion 22 on the tip 20b side is formed of an elastomer having a hardness higher than that of the elastomer of the first portion 21.

In the present embodiment, the mounting portion 20 is mounted on the penis P with a gap formed between the inner surface 20A of the mounting portion 20 and the external urethral meatus P1 of the wearer's penis P.

As shown in FIG. 1, in the present embodiment, the collection bag 30 is formed in a bag shape by a durable film material or a stretchable elastomer material, and the holder 12 is formed by a mounting portion (not shown) of the holder 12. It is attached to the inner surface of the shorts 10 and is held by the waist band 11 of the shorts 10 via the holder 12.

The collection bag 30 is not limited to the film or elastomer, and various materials such as polyvinyl chloride, natural rubber, synthetic rubber, polyester, polyurethane, ABS resin, and silicon can be used. ..

The collection bag 30 is formed by opening an introduction port for urine (not shown), and urine is introduced and collected through this introduction port. In this embodiment, the volume of the collection bag 30 is set to approximately 200 ml to 1000 ml.

The discharge nozzle 31 is made of a highly flexible elastomer formed by connecting to the lower part of the collection bag 30 and having a flow passage (not shown) through which urine flows and a discharge port 32a communicating with the flow passage to discharge urine. Alternatively, it has a resin nozzle body 32 and a valve 33 that opens and closes the flow path of the nozzle body 32.

As described above, the discharge nozzle 31 is inserted into the opening 12c of the holder 12, and is housed in the opening 12c by being folded so that the discharge port 32a of the nozzle body 32 faces upward, while being folded. The discharge port 32a of the nozzle body 32 is expanded from the state so as to face downward, so that the nozzle body 32 projects outward from the opening 12c.

The connecting structure 40 includes a first connector 41 connected to the mounting portion 20, a second connector 42 connected to the collection bag 30, and a tube 43 provided between the first connector 41 and the second connector 42.

As shown in FIG. 5, the first connector 41 is connected to the discharge port 20c of the mounting unit 20 via the cleaning liquid supply unit 52 described later. The first connector 41 is formed to have a discharge path 41a for draining the wearer's urine.

In the present embodiment, the discharge path 41a of the first connector 41 allows the flow of urine only in the discharge direction indicated by the arrow B, and prevents the flow of urine in the inflow direction indicated by the arrow C. A check valve 41b is provided in the collection bag 30 to prevent the backflow of the collected urine.

In the present embodiment, the check valve 41b is set so that the distance between the end of the check valve 41b on the external urethral meatus P1 side and the discharge path 41a of the first connector 41 is within 30 mm. ..

As shown in FIG. 1, the second connector 42 is attached to an introduction port (not shown) formed by opening in the collection bag 30, and the tube 43 connects the first connector 41 and the second connector 42 to the second connector 42. The first connector 41 and the collection bag 30 are connected via the two connectors 42.

The cleaning device 50 is a storage portion 51 in which the cleaning liquid is stored, and the cleaning liquid stored in the storage portion 51 is stored in the external urethral meatus P1 of the inner surface 20A of the mounting portion 20 and the wearer's penis P from the tip 20b side of the mounting portion 20. A cleaning liquid supply unit 52 that supplies the gap between the two, and a cleaning liquid supply tube 53 that connects the storage unit 51 and the cleaning liquid supply unit 52 are provided.

In the present embodiment, the storage unit 51 is stored in, for example, a storage unit (not shown) that stores the storage unit 51 formed in the holder 12.

The storage unit 51 includes a pump mechanism that supplies the stored cleaning liquid to the cleaning liquid supply unit 52. The pump mechanism may be a manual pump mechanism that supplies the cleaning liquid to the cleaning liquid supply unit 52 by pressing the storage unit 51, for example, or a pump mechanism that automatically supplies the cleaning liquid to the cleaning liquid supply unit 52. Good.

In the present embodiment, the amount of the cleaning liquid supplied to the gap between the inner surface 20A of the mounting portion 20 and the external urethral meatus P1 of the wearer's penis P is set to, for example, 10 ml or less by this pump mechanism. To.

The cleaning solution stored in the storage unit 51 is assumed to be, for example, a solution of a bactericidal drug, a solution obtained by adding functional water to this solution, a physiological saline solution, or the like.

As shown in FIG. 5, in the present embodiment, the cleaning liquid supply unit 52 has a tubular shape that holds the first connector 41 in the central portion, and holds the first connector 41 and holds the first connector 41, and the discharge port 20c of the mounting unit 20. It is detachably connected to.

In the present embodiment, the cleaning liquid supply unit 52 is formed with a key-shaped supply path 52a for supplying the cleaning liquid to the gap between the inner surface 20A of the mounting unit 20 and the external urethral meatus P1 of the wearer's penis P. ..

In the present embodiment, the supply path 52a allows the flow of the cleaning liquid only in the supply direction indicated by the arrow D, and prevents the flow of urine in the invasion direction indicated by the arrow E to the storage section 51. An intrusion prevention valve 52b for preventing the invasion of urine is provided by being mounted by a check valve.

In the present embodiment, the second portion 22 on the tip 20b side of the mounting portion 20 provided with the cleaning liquid supply portion 52 is formed of an elastomer having a hardness higher than that of the elastomer of the first portion 21, and therefore the cleaning liquid supply portion 52. Is firmly fixed to the mounting portion 20.

Next, how to use the collection tool 1 of the present embodiment will be described.

FIG. 6 is a diagram illustrating an outline of a state in which the wearer wears the collection tool 1. In FIG. 6, the cleaning device 50 is not shown from the viewpoint of improving the visibility of the drawings.

When wearing the collection tool 1, the wearer U1 wears the shorts 10 while wearing the wearing portion 20 on the penis P.

Since the mounting portion 20 is formed of the elastic elastomer in the present embodiment, the wearer U1 can easily mount the mounting portion 20 on the penis P.

On the other hand, since the mounting portion 20 is formed of the elastic elastomer, a good wearing state is maintained following the expansion and contraction of the penis P after mounting, so that the wearer U1 is lying on his back while sleeping, for example. Urine does not leak even in a prone position.

When the wearer U1 wears the collection tool 1, as shown in the figure, the mounting portion 20 and the tube 43 are overlapped with the collection bag 30 attached to the inner surface of the holder 12 and housed in the holder 12, and in the worn state. The buttocks of the wearer U1 are exposed.

In this way, since the constituent members such as the mounting portion 20 and the tube 43 are housed in the holder 12, the influence on the appearance expected by wearing the collecting tool 1 is reduced. Therefore, a good wearing feeling is provided to the wearer U1.

On the other hand, since the buttocks of the wearer U1 are exposed while the collection tool 1 is worn, the wearer U1 can excrete stool while wearing the collection tool 1. Therefore, for example, even if the wearer U1 is an elderly person or a person requiring long-term care, excretion can be performed relatively easily.

When the wearer U1 urinates while wearing the collection tool 1, the urine is collected in the collection bag 30 via the first connector 41, the tube 43, and the second connector 42 provided in the discharge port 20c of the mounting portion 20. Will be done.

At this time, since the cleaning liquid supply unit 52 provided in the discharge port 20c of the mounting unit 20 is provided with the intrusion prevention valve 52b, the urine of the wearer U1 passes through the supply path 52a of the cleaning liquid supply unit 52. It is prevented from flowing into the storage unit 51.

After urinating, when the wearer U1 drives a pump mechanism provided in the storage unit 51, the cleaning liquid stored in the storage unit 51 is transferred to the inner surface 20A of the mounting unit 20 and the wearer's penis via the cleaning liquid supply unit 52. It is supplied to the gap between P and the external urethral meatus P1 to clean the external urethral meatus P1 and its peripheral portion. The supplied cleaning liquid is collected in the collection bag 30 together with the urine of the wearer U1.

On the other hand, even when an external pressure is applied to the collection bag 30 and the urine collected in the collection bag 30 flows back through the second connector 42 and the tube 43, the first one provided in the discharge port 20c of the mounting portion 20. Since the check valve 41b is provided on the connector 41, it is possible to prevent urine from flowing back and entering the mounting portion 20.

When discharging the urine collected in the collection bag 30, the discharge port 32a of the nozzle body 32 of the discharge nozzle 31 housed in the opening 12c of the holder 12 is expanded toward the men's urinal and the valve 33 is opened. , The collection bag 30 is pressed to discharge the urine collected in the collection bag 30.

Therefore, the urine collected in the collection bag 30 can be discharged while the wearer U1 is in a standing posture while wearing the collection tool 1. This is expected to reduce the mental or psychological burden on excretion.

As described above, according to the collecting tool 1 of the present embodiment, the mounting portion 20 is mounted so as to cover the penis P of the wearer U1, and the first mounting portion 20 is connected to the discharge port 20c of the mounted mounting portion 20. The urine discharged from the connector 41 is properly collected in the collection bag 30.

On the other hand, the first connector 41 connected to the discharge port 20c of the mounting portion 20 is provided with a check valve 41b to prevent the backflow of urine collected in the collection bag 30, so that a good wearing feeling is provided. Brought to wearer U.

In particular, in the present embodiment, the check valve 41b is provided in the first connector 41 so that the distance between the discharge path 41a of the first connector 41 and the check valve 41b is within 30 mm. The contact of urine present in the bag 30 and the tube 43 with the penis P is suppressed. As a result, hygiene is ensured and the comfort of the wearer U1 is improved.

(Second Embodiment)
Next, a second embodiment of the present invention will be described with reference to FIG. 7.

FIG. 7 is a diagram for explaining the outline of the configuration of the collection tool according to the present embodiment.

Note that, in FIG. 7, the same reference numerals are given to the same configurations as those in the first embodiment, and the description thereof will be omitted.

As shown in the figure, the collecting tool 2 mainly includes shorts 60, a mounting portion 20 mounted on the penis of the wearer (not shown in FIG. 7), a collecting bag 30, and a connecting structure 40 connecting the collecting bag 30 and the mounting portion 20. Prepare as a configuration.

In the present embodiment, the shorts 60 have a waist portion 61 that is in close contact with the waist of the wearer, and a pair of thighs that open downward and are in close contact with the base of the thigh of the wearer. A peripheral opening 62 and an anus opening 63 that opens directly below the anus when worn by the wearer are formed.

Further, in the present embodiment, in the shorts 60, the first holder 65, which is a holder, is formed on the front body corresponding to the lower abdomen of the wearer, and the second holder 66 is formed on the surface of the first holder 65. Will be done.

In the present embodiment, the first holder 65 has a pocket shape with an opening on the upper side, an opening (not shown) is formed in an arbitrary part on the lower side, and the collection bag 30 is housed from the opened upper side. The discharge nozzle 31 is inserted through the lower opening.

In the present embodiment, the second holder 66 is formed by opening the upper side and the lower side, and the discharge nozzle 31 is accommodated from the opened lower side. The discharge nozzle 31 may be accommodated from either side.

When the wearer wears the collection tool 2, the mounting portion 20 is superposed on the collection bag 30 housed in the first holder 65 via the front body of the shorts 60, and the buttocks around the wearer's anus in the worn state. Is exposed.

In this way, the collection bag 30 is housed in the first holder 65, the discharge nozzle 31 is housed in the second holder 66, and the mounting portion 20 is superposed on the collection bag 30 via the shorts 60. The effect on the appearance expected by wearing the tool 2 is reduced. Therefore, a good wearing feeling is provided to the wearer.

At this time, it is preferable that the mounting portion 20 is offset from the discharge nozzle 31 housed in the second holder 66 and overlapped with the collection bag 30.

On the other hand, since the buttocks around the wearer's anus are exposed while the collection tool 2 is worn, the wearer can excrete stool while wearing the collection tool 2. Therefore, for example, even if the wearer is an elderly person or a person requiring long-term care, excretion can be performed relatively easily.

(Third Embodiment)
Next, a second embodiment of the present invention will be described with reference to FIG.

FIG. 8 is a diagram for explaining the outline of the configuration of the collection tool according to the present embodiment.

Note that, in FIG. 8, the same reference numerals are given to the configurations similar to those of the first embodiment and the second embodiment, and the description thereof will be omitted.

As shown in the figure, the collecting tool 3 includes shorts 70, a mounting portion 80 mounted on the labia of the wearer U2, a collecting bag 30 having a discharge nozzle 31, and a connecting structure 90 connecting the collecting bag 30 and the mounting portion 80. Prepare as the main configuration.

In the present embodiment, the shorts 70 have a waist portion 71 that is in close contact with the waist portion of the wearer U2 and a base portion of the thigh portion of the wearer U2 that is in close contact with the base portion, and is not shown. A pair of thigh circumference openings are formed.

In the present embodiment, the mounting portion 80 is made of an elastic elastomer, has a long shape having an inner surface 80a and an outer surface 80b, and opens from the inner surface 80a side to discharge the wearer's urine. The outlet 80c is formed.

In the present embodiment, the mounting portion 80 is fixed to the portion corresponding to the labia of the wearer U2 inside the shorts 70 on the outer surface 80b side while the convex guide portion 81 protruding from the inner surface 80a is formed. Will be done.

In the present embodiment, the collection bag 30 is fixed to the lower abdomen of the wearer U2 and the front body of the corresponding shorts 70.

In the present embodiment, the connecting structure 90 comprises a check valve 91 provided at the discharge port 80c of the mounting portion 80, a check valve 92 provided at the collection bag 30, and between the check valve 91 and the check valve 92. The tube 93 provided in the above is provided.

In the present embodiment, the check valve 91 provided at the discharge port 80c of the mounting portion 80 has a distance of 30 mm or less between the end of the check valve 91 on the external urethral meatus side and the inner surface 80a. Set.

The check valve 91 and the tube 93 may be integrally formed with the mounting portion 80.

When the wearer U2 wears the collecting tool 3, the wearer U2 wears the shorts 70, inserts the guide portion 81 of the mounting portion 80 into the vaginal opening, and covers the labia with the mounting portion 80. The discharge port 80c provided in the wearer U2 is positioned at the external urethral meatus of the wearer U2.

As described above, according to the collecting tool 3 of the present embodiment, the mounting portion 80 is mounted so as to cover the labia of the wearer U2, and the mounting portion 80 is mounted from the discharge port 80c of the mounted mounting portion 80 via the connecting structure 90. The excreted urine is properly collected in the collection bag 30.

On the other hand, a check valve 91 is provided at the discharge port 80c of the mounting portion 80 to prevent the backflow of urine collected in the collection bag 30, so that a good wearing feeling is provided to the wearer U2.

In particular, in the present embodiment, when the mounting portion 80 is mounted on the labia of the wearer U2, the distance between the check valve 91 and the external urethral meatus of the labia is set to be within 30 mm. Therefore, the urine present in the collection bag 30 and the tube 93 is suppressed from coming into contact with the labia. As a result, hygiene is ensured and the comfort of the wearer U2 is improved.

The present invention is not limited to the first embodiment, the second embodiment, and the third embodiment, and various modifications can be made without departing from the spirit of the invention.

In the first embodiment and the second embodiment, the case where the check valve 41b is provided in the first connector 41 has been described. In this case, for example, as shown in FIG. 9, the first connector 41 and the tube A check valve 41b may be formed in the first connector 41 so as to be integrally formed with the 43 so as to be continuous with each other and project in the urine discharge direction B.

On the other hand, as shown in FIG. 10, a check valve 20d in which the first connector 41 and the tube 43 are integrally formed so as to be continuous with each other and project in the urine discharge direction B is discharged from the mounting portion 20. It may be formed at the outlet 20c.

In the cases of FIGS. 9 and 10, the mounting portion 20 and the first connector 41 may be integrally formed.

Further, as shown in FIG. 11, the check valve 20d is integrated with the mounting portion 20 in the gap between the inner surface 20A of the mounting portion communicating with the discharge port 20c of the mounting portion 20 and the external urethral meatus P1 of the penis P. It may be formed.

In any case of FIGS. 9 to 11, the check valve 41b (20d) is located between the end of the check valve 41b (20d) on the external urethral meatus P1 side and the open end edge of the discharge port 20c. Is set so that the distance is within 30 mm.

In this way, the first connector 41 and the tube 43 are integrally formed to form the check valve 41b in the first connector 41, and the first connector 41 and the tube 42 are integrally formed to stop the check. Since the valve 20d is formed at the discharge port 20c of the mounting portion 20 or the mounting portion 20 and the check valve 20d are integrally formed, a compact structure is realized, and thus the safety of the wearer U1. Improved wearability and wearability.

In the first embodiment and the second embodiment, the case where the check valve 41b is provided in the first connector 41 has been described, but for example, it is connected to the introduction port of the collection bag 30 or the introduction port of the collection bag 30. It may be provided in the second connector 42.

On the other hand, the check valve 41b may be provided in the first connector 41, and then the check valve may be further provided in the introduction port of the collection bag 30 or the second connector 42 connected to the introduction port of the collection bag 30. ..

As described above, by providing the check valve in the introduction port of the collection bag 30 or the second connector 42 connected to the introduction port of the collection bag 30, when pressure is applied to the collection bag 30 from the outside, the pressure is applied. This prevents the mounting portion 20 from coming off.

In the first embodiment, the case where the holder 12 is made of a high hardness elastomer or plastic resin has been described, but the inside of the holder 12 in contact with the wearer U is made of a material having a relatively low hardness. On the other hand, the outer surface side of the holder 12 can be formed by using a material having a different hardness, such as being formed by a material having a relatively high hardness.

In this way, by forming the inside of the holder 12 in contact with the wearer U1 with a material having low hardness, the fit feeling when the wearer U1 wears the collection tool 10 is enhanced.

Further, from the viewpoint of preventing stuffiness and reducing the weight, the holder 12 can be perforated or the holder 12 can be formed in a mesh shape.

In the first embodiment, the case where the collecting tool 10 is provided with the cleaning device 50 has been described. However, together with the cleaning device 50 or in place of the cleaning device 50, the inner surface 20A of the mounting portion 20 and the penis of the wearer U1 An air supply device for supplying air to the gap between P and the external urethral meatus P1 may be provided.

As a result, the urine staying in the gap between the inner surface 20A of the mounting portion 20 and the external urethral meatus P1 of the penis P of the wearer U can be moved toward the discharge direction B, and the cleaning device 50 and the air supply can be performed. If both devices are provided, the cleaning liquid and urine can be moved in the discharge direction B by the air supply device after cleaning by the cleaning device 50.

In the first embodiment, the case where the cleaning liquid supply unit 52 holds the first connector 41 in the central portion and is connected to the discharge port 20c of the mounting unit 20 has been described. However, the first connector 41 and the cleaning liquid supply unit 52 have been described. And may be individually provided on the mounting portion 20.

The cleaning device 50 may be provided in the collection tool 2 and the collection tool 3 as well as the collection tool 1.

Further, instead of the tube 43 having a circular cross-sectional shape, as shown in FIG. 12A, a convex portion 44b is interposed between the plurality of films 44a to form a urine flow path 44c to form a cord or a cord. A tube 44 extending in a band shape can also be adopted.

In this tube 44, since the convex portion 44b is interposed between the films 44a, the flow path 44c is blocked (kinked) even if the tube 44 is bent when the tube 44 is housed in the holder 12. Is suppressed.

On the other hand, as shown in FIG. 12B, the tube 43 and the cleaning liquid supply tube 53 can also be formed by covering the tube 43 and the cleaning liquid supply tube 53 with a highly flexible, for example, resin-made outer skin material 45 having a rectangular cross section. Blockage (kink) when bent is suppressed.

In the third embodiment, the case where the guide portion 81 is formed on the mounting portion 80 has been described, but a menstrual cup for collecting menstrual blood is provided on the tip side of the guide portion 81 inserted into the vaginal opening. It can also be provided.

In the third embodiment, a pocket-shaped holder may be formed on the outer surface of the collection bag 30, and the discharge nozzle 31 may be accommodated in the holder.

In each of the above embodiments, the case where the urine collected in the collection bag 30 is discharged from the discharge nozzle 31 has been described, but the discharge nozzle 35 shown in FIG. 13 can also be used.

The discharge nozzle 35 is integrally formed of an elastomer, and as shown in the figure, a check valve 35a is formed on the tip side and a bent portion 35b is formed on the base end side, and the tip is formed when urine is discharged from the collection bag 30. When the side is pressed, the check valve 35a opens and urine is discharged.

On the other hand, it can be accommodated by folding it so as to overlap the collection bag 30 via the bent portion 35b, and the leakage of urine from the discharge nozzle 35 is stopped.

1, 2

Collection tools

10, 60 Shorts 11 Lumbar band 12

Holders

20, 80 Mounting part 20a Base end 20b Tip 20c Discharge port 30 Collection bag 41 First connector (connector)
41b, 20d, 91, 92 Check valve 42

Second connector

43, 44, 93 Tube 50 Cleaning device 51 Storage unit 52 Cleaning liquid supply unit 52b Intrusion prevention valve 65 First holder (holder)
66 Second holder P Penis P1 External urethral meatus U1, U2 Wearer

Claims

In a collection tool that is worn by the wearer and collects the wearer's urine
A mounting portion that is attached to the genital area so as to form a discharge port for discharging urine and cover the genital area of the wearer.
A collection bag that is connected to the outlet of the mounting portion to collect the urine and is placed in the lower abdomen of the wearer.
A check valve that prevents the backflow of the urine collected in the collection bag between the collection bag and the mounting portion.
A collection tool characterized by being equipped with.
The mounting part is
The claim is characterized in that it has a long shape having a base end and a tip, and a discharge port for discharging the urine is formed on the tip side and is attached to the penis so as to cover the penis of the wearer. The collection tool according to 1.
The check valve is
The collection tool according to claim 1 or 2, wherein the collection tool is provided at the discharge port of the mounting portion.
The collection bag
The collection tool according to any one of claims 1 to 3, wherein the collection tool is arranged in the lower abdomen by being arranged in a holder arranged in the lower abdomen of the wearer.
Provided with a lumbar band worn on the wearer's lumbar region
The holder
It is formed so as to be convexly curved toward the front of the wearer and is held by the lumbar band.
The mounting part is
The collection tool according to claim 4, wherein the collection tool is mounted on the wearer's penis and is superimposed on the collection bag arranged in the holder and housed in the holder.
The holder
The collection bag is formed in a pocket shape that can be accommodated.
The mounting part is
The collection tool according to claim 4, wherein the collection tool is mounted on the collection bag housed in the holder while being attached to the penis of the wearer.
The collection tool according to any one of claims 1 to 6, wherein the mounting portion is made of an elastomer.
The collection tool according to claim 7, wherein the tip end side of the mounting portion is formed of an elastomer having a high hardness with respect to the base end side of the mounting portion.
The mounting part is
The first aspect of the present invention is characterized in that a discharge port having an inner surface and an outer surface and discharging the urine is formed on the inner surface side and is attached to the labia so as to cover the wearer's labia. The listed collection tools.
The check valve is
The collection tool according to claim 9, wherein the collection tool is provided at the discharge port of the mounting portion.
The mounting part is
A convex guide portion to be inserted into the vaginal opening is formed on the inner surface of the mounting portion.
The collection tool according to claim 9 or 10, wherein the discharge port is positioned at the external urethral meatus by inserting the guide portion into the vaginal opening.
The storage part where the cleaning liquid is stored and
A cleaning liquid supply unit that supplies the cleaning liquid stored in the storage unit from the tip side of the mounting portion between the inner surface of the mounting portion and the external urethral meatus.
The collection tool according to any one of claims 1 to 11, further comprising a cleaning device having the above.
The cleaning liquid supply unit
The collection tool according to claim 12, further comprising an intrusion prevention valve for preventing the invasion of urine between the mounting portion and the storage portion.
The collection according to any one of claims 1 to 13, wherein an air supply unit for supplying air is provided between the inner surface of the mounting portion and the external urethral meatus from the tip end side of the mounting portion. Tools.