WO2019092993A1

WO2019092993A1 - Penile erection assistance tool

Info

Publication number: WO2019092993A1
Application number: PCT/JP2018/035077
Authority: WO
Inventors: 常徳寺田; 秀輝種村
Original assignee: テラ・ストーン株式会社
Priority date: 2017-11-10
Filing date: 2018-09-21
Publication date: 2019-05-16
Also published as: JP2019084308A; JP6291125B1; TW201932082A

Abstract

Provided is a penile erection assistance tool that can provide a ring body able to maintain a high degree of airtightness in a cylinder, can be easily interchanged, and feels good to use. This penile erection assistance tool is provided with: a cylindrical container having an insertion opening at one end and an air discharge opening at the other end; and a ring body configured so that an outer circumferential rim thereof is elastically and detachably fitted to the insertion opening of the container, and a central hole thereof is introduced into the container. The penis is inserted into the central hole of the ring body and the pressure in the container is reduced by suctioning the air therein out through the air discharge opening while the ring body is fitted around the root of the penis, thereby squeezing the penis, causing blood to pool therein and effecting an erection. The ring body is constituted by at least three layers of elastic members being stacked together, and is configured so that the elastic members are bonded to one another along the outer circumferential rim, the adjacent elastic members are separated from each other in the portion that is introduced into the container, and the elastic members that are adjacent at the tips thereof are in contact with each other.

Description

Penis erection aid

The present invention relates to a penile erection aid used for the treatment of male genital erectile dysfunction (ED) due to diseases such as aging, psychogenic or diabetes.

An erection is caused by an increase in blood flow into the penis and, at the same time, a restriction of the blood outflow from the penis. This physiological phenomenon is controlled by the contraction and relaxation of the penis neurovasculature, in particular the corpus cavernosum smooth muscle.
The cause of age-related ED is said to be a reduction in nitric oxide (NO) -dependent relaxation in vivo due to endothelial cell injury.

Diabetes is a disease at high risk of ED. Currently, about 50-75% of diabetic male patients are reported to be ED.
Insulin promotes intracellular uptake of L-arginine which contributes to the relaxation of corpus cavernosum smooth muscle, and NO is produced from L-arginine in vivo by the action of nitric oxide synthase (NOS).
Thus, an increase in insulin deficiency or resistance due to diabetes negatively affects the relaxation response.
In addition, 20 to 50% of chronic renal failure patients complain of sexual dysfunction, and about 45% of dialysis patients are said to suffer from ED.

Penis erectile aids have been used for the treatment of ED due to these diseases such as aging, psychogenic or diabetes.
Measure the recovery of the contraction and relaxation function of the corpus cavernosum smooth muscle by repeating erection and atrophy of the penis using the penis erection aiding device, or inject medicine into the corpus cavernosum smooth muscle of the erected penis for treatment It is being done. Various types of penile erection aids of this type are provided, but the basic structure is that one end of a cylindrical cylinder is opened and the air inside the cylinder is externally output from a connecting pipe installed at the other end. The penis is inserted into the cylinder from the opening and inserted into the cylinder, and the rubber band installed at the opening squeezes the root of the penis and the air in the cylinder is discharged to the outside using a pump This creates negative pressure in the cylinder, forcing blood to attract blood vessels in the corpus cavernosum tissue, tightening a part of the penis erected by the expanded blood vessels, preventing blood circulation, and an erection state It is configured to be maintained.
As such conventional penile erection assistance devices, those described in Patent Documents 1 to 3 are known.

Patent Publication No. 3,060,000 Japanese Patent Laid-Open No. 2000-350741 Registered Utility Model Publication No. 3,017,360

The auxiliary device described in Patent Document 1 is to insert a penis at the open end of the cylinder, press the open end against the body part around the penis root, and seal it, and make the inside of the cylinder negative pressure. However, there is a problem that the cylinder can not be sealed sufficiently and the air tightness is bad.
Although the auxiliary instrument described in Patent Document 2 can clamp the root of the erected penis with an appropriate tightening strength according to the degree of erection, it has a complicated structure and a ring body and a cylinder with the penis tightened. There is a problem that separation of is not always easy.

Furthermore, when the blood concentration reaches a sufficient state, the assisting device described in Patent Document 3 disengages the clamping ring from the cylinder and brings the clamping ring into close contact with the root of the penis to clamp it. And maintain this wearing only for the necessary time.
However, there is no guarantee that the air tightness of the cylinder is sufficiently maintained when the open end of the cylinder is pressed against the body part around the penis root peripheral portion with the clamp ring engaged with the cylinder.

The present invention has been made to solve the above-mentioned conventional problems, and after engaging a penis clamp ring with a cylindrical cylinder to generate negative pressure in the cylinder and erecting the penis, In a penis erection aid used for transferring a clamp ring to the base of a penis, it is possible to maintain a high air tightness of the cylinder and to provide a ring body which is easy to transfer and has a good feeling in use. It aims at providing a penile erection assistance device that can.

In order to achieve the above object, in the invention according to claim 1, a cylindrical container having an insertion port at one end and an exhaust port at the other end, and an outer peripheral edge elastically and detachably attached to the insertion port of the container And a ring body, the center hole of the ring body being configured to be inserted into the container, the penis inserted in the center hole of the ring body, and the exhaust port with the penis root ring-mounted by the ring body In the penis erection assisting device in which the penis is tightened and congested by erection by depressurizing air in the container from the container, the ring body is configured by overlapping at least three layers of elastic members, and the outer peripheral edge In which the adjacent elastic members are separated and extended at the entry into the container, and the adjacent elastic members are in contact with each other at the tip. I assume.

In the second aspect of the present invention, the insertion port extends in close contact with the cylindrical container provided with the insertion port at one end and the exhaust port at the other end, and the inner wall surface of the container, and is folded at one end The inner packing closely attached to the outer peripheral edge of the container and having projections of a plurality of elastic members including magnets at its tip at a desired site located in the container, and the inner packing at the insertion port of the container And a ring body, the outer periphery of which is resiliently and detachably fitted, and the central hole of the ring body is configured to project into the container; and the penis is inserted into the central hole of the ring body; The ring body includes at least three layers of elastic members in the penis erection assisting device in which the penis is tightened by squeezing the air in the container from the exhaust port and squeezing the blood vessel into a state of erection in a ring-mounted state. Composed of overlapping Are adhered to each other, the adjacent elastic members are separated and extended at the entry into the container, and the adjacent elastic members are in contact with each other at the tip. Do.

In the invention according to claim 3, a cylindrical container having an insertion port at one end and an exhaust port at the other end, and a vent provided at a predetermined portion of the cylinder and penetrating from the outer wall to the inner wall is provided; An inner packing made of an elastic member which is in close contact with the wall and which is folded outward at one end and the other and closely in contact with the outer peripheral edge of the container, and the other end of the container is an inner packing A resinous lid provided with an exhaust port for sealing through the folded back portion to the outside of the container, and its outer peripheral edge is elastically and detachably fitted to the insertion port of the container via the inner packing, and its central hole And a ring body configured to enter into the container, the penis is inserted into the central hole of the ring body, the air in the container is sucked and depressurized from the exhaust port in a state where the base of the penis is ringed by the ring body I'll stop the penis by doing it and let me get bloody and erect In the penis erection assisting device, the ring body is configured by overlapping at least three layers of elastic members, and is adhered and extends to each other at the outer peripheral edge, and adjacent elastic members at the rush into the container. Are spaced apart, and adjacent elastic members are configured to contact each other at the tip.

In the invention according to claim 4, in addition to the structure according to any one of claims 1 to 3, the ring body is characterized in that a plurality of asperities are formed on the tip end of the penis.
In the invention according to claim 5, in addition to the structure according to any one of claims 1 to 3, the ring body extends in such a manner that adjacent elastic members are separated at irregular intervals in the protrusion into the container. It is characterized by
In the invention according to claim 6, in addition to the structure according to any one of claims 1 to 3, the elastic member is a silicone resin or an elastomer.
The invention according to claim 7 is characterized in that, in addition to the structure according to any one of claims 1 to 3, the container is made of a transparent resin and subjected to anti-fogging processing.

In the present invention, the ring body is formed by superposing at least three layers of elastic members, the adjacent elastic members are separated and extended at the entry into the container, and the adjacent elastic members are in contact with each other at the tip. It is supposed to
Therefore, the pressure difference is divided by at least three pressure partitions to tighten up the penis, so that the tightness can be kept high, and a penile erection assisting device capable of providing a ring body having a good feeling in use is provided. can do.

The figure which shows the Example of the ring body used for the penis erection assistance instrument of this invention, A is its sectional view, B is the perspective view. BRIEF DESCRIPTION OF THE DRAWINGS The cross-section figure which shows one Example of the penis erection aid of this invention. Sectional structural drawing which shows the other Example of the penile erection assistance apparatus of this invention. Sectional structural drawing which shows the further another Example of the penile erection assistance apparatus of this invention. It is a cross-section figure which shows an example of the conventional penis erection aid, A is whole cross-section figure, B is a perspective view of a ring body.

Hereinafter, specific embodiments of the penis erection assisting device of the present invention will be described based on FIGS. 1 to 4.
FIG. 1 is a view showing an example of a ring body used in the penis erection assisting device of the present invention, where A is a cross-sectional view and B is a perspective view thereof.
The ring body 10 is configured by overlapping at least three layers of

elastic members

11, 12, and 13.
The ring body 10 is configured such that adjacent

elastic members

11 and 12 and 12 and 13 are bonded to each other and extend at the outer peripheral edge 14 thereof.

In the ring body 10, the outer peripheral edge 14 is detachably fitted to the insertion opening of the cylindrical container 20, and the central hole 15 is configured to protrude into the container 20. In the rush portion, the adjacent

elastic members

11 and 12 and 12 and 13 extend apart from each other. And these

elastic members

11, 12, 13 are comprised so that it may mutually contact in the tip which tightens a penis. In addition, you may form several unevenness | corrugation in a front-end | tip, and in this way, the adhesiveness of a penis and

elastic member

11, 12, 13 becomes firmer.
Further, the elastic members adjacent to each other in the projection into the container 20 may be spaced apart at irregular intervals so as to extend. In this configuration, spaces are formed between the

elastic members

11 and 12 and between 12 and 13, and the pressure difference between the inside and the outside of the container 20 is achieved by the three pressure partitions by the

elastic members

11, 12 and 13. It will be divided into three.

That is, the air pressure in the container 20 that has been sucked and decompressed is P1, the air pressure in the space between the

elastic members

11 and 12 is P2, the air pressure in the space between the

elastic members

12 and 13 is P3, and the air pressure outside the elastic member 13 is Assuming that the pressure in the space is P4, the relationship of P4> P3> P2> P1 is established, and the pressure difference (differential pressure) inside and outside the container 20 is divided into three and applied to the respective

elastic members

11, 12, 13 Means that Thereby, since the partition per

elastic member

11, 12, 13 can be made thin, it becomes easy to insert a penis from the center hole 15. As shown in FIG. In addition, since the three partition walls can divide the packing alienating element such as negative hair when the container 20 is pressed against the body, the vacuum airtightness in the container 20 is enhanced.

Furthermore, since the film thickness (partition wall thickness) per

elastic member

11, 12, 13 can be reduced, the central hole 15 which is a penis insertion hole can be made smaller, whereby the efficiency of the initial pressure reduction can be improved.
In order to make the penis insertion hole smaller, the thickness of the elastic member may be thinner and the vacuum tightness may be improved.

When using the conventional penile erection assistance device and ring body as shown in FIG. 5, it was usually necessary to create an erection state before use, but in the ring body according to the present invention, the insertion hole Since the penis can be drawn into the container by suction even from a state where the penis is not erected, it is not necessary to make an erection state in advance. Incidentally, in the ring body according to the present invention, the minimum diameter of the insertion hole can be 10 mm or less.
The elastic member may be made of a material having elasticity and being able to expand and contract, and silicone resin, thermosetting elastomer or thermoplastic elastomer can be used.

Next, a penile erection assisting device according to an embodiment of the present invention provided with the ring body 10 shown in FIG. 1 will be described.
FIG. 2 is a cross-sectional structural view showing an embodiment of the penis erection assisting device of the present invention.
First, a cylindrical container 20 provided with the insertion port 22 of the ring body 10 at one end and the exhaust port 24 at the other end is prepared. The outer peripheral edge 14 of the ring body 10 described in FIG. 1 is resiliently and detachably fitted to the insertion opening 22 at one end of the container 20.

The ring body 10 is attached to the container 20 so that the central hole 15 of the ring body 10 protrudes into the container 20. That is, the outer peripheral edge 14 of the ring body 10 is attached to the outer wall of the container 20, and the entry of the ring body 10 into the container 20 is attached to the container 20 so as to contact the inner wall of the container 20.
When the container 20 is made of a transparent resin and the inner wall and the outer wall surface are processed to prevent fogging, the state of the penis inserted from the central hole 15 in the container 20 can be easily confirmed and can be used safely. In addition, as visibility increases, stimulation of the eyes stimulates the secretion of male hormones and induces central erections.

The ring body 10 is attached to the container 20, the penis is inserted from the center hole 15, and the penis is supported by the tip of at least three layers of

elastic members

11, 12 and 13 with the ring body 10 ringed at its root In this state, the air in the container 20 is sucked from the exhaust port 24 to decompress the inside of the container 20. Then, the penis supported by the tips of the

elastic members

11, 12, 13 is tightened up at its root, congested and erected. Even if the container 20 is separated from the ring body 10 after erection, the ring body 10 maintains tightness and tightly adheres to the erect penis, so the erection state lasts for a predetermined time. During this time, treatment such as injection of a medicinal material can be performed on the penis.

FIG. 3 is a cross-sectional view showing another embodiment of the penis erection assisting device of the present invention.
The point different from the embodiment shown in FIG. 2 is that the ring body 30 is fitted to the container 20 via the inner packing 30. The inner packing 30 is closely attached to the inner wall surface of the container 20 and attached to the container 20 so as to be folded back at one end 22 and to be closely attached to the outer peripheral edge of the container 20. Then, projections 34 of a plurality of elastic members including a magnet 32 such as neodymium are formed at the tip of a desired portion located in the container 20.

When such a configuration is adopted, the tip of the projection 34 is lightly touched on the glans of the penis inserted from the central hole 15 of the ring body 10 to give stimulation, and the magnetic effect of the magnet 32 causes a magnetic warmth An increase in the vasodilator, resulting in vasodilation and an increase in blood flow, has the effect of rapidly achieving an erection.

FIG. 4 is a cross-sectional view showing still another embodiment of the penis erection assisting device of the present invention. In the present embodiment, a cylindrical cylindrical container 20a is used. At a predetermined portion of the cylinder, a vent 26 penetrating from the outer wall to the inner wall is provided.
Similar to the embodiment shown in FIG. 3, the inner packing 30a made of an elastic member is used, but the inner packing 30a of this embodiment closely contacts the inner wall surface of the container 20a and extends at both ends of the container 20a. It is attached to the container 20a so as to be folded outward and extend in close contact with the outer peripheral edge of the container 20a.

The ring body 10 is configured such that the outer peripheral edge thereof is elastically and detachably fitted to the insertion port 22 via the inner packing 30a at one end of the container 20a so that the central hole 15 thereof protrudes into the container 20a. It is attached.
In addition, a resin-made lid 40 is provided at the other end of the container 20a to seal the inside of the inner packing 30a via a folded back portion to the outside, and the lid 40 is provided with an exhaust port 44.

When using a penis erection aid having such a structure, the penis is inserted into the center hole 15 of the ring body 10, and the air in the container 20a is discharged from the exhaust port 44 in a state where the root of the penis is ringed by the ring body 10. When suction and pressure reduction is performed, the inner packing 30a bends into the container 20a as shown by a dashed line in FIG. 4 due to the pressure difference between inside and outside through the vent 26. As a result, the inserted penis is compressed and stimulated. An erection is achieved rapidly by this.
It is also possible to form a projection as shown in FIG. 3 on the inner packing 30a.

10:

ring body

11, 12, 13: elastic member 14: outer

peripheral edge

20, 20a: container 24, 44: exhaust port 26:

air vent

30, 30a: inner packing 40: lid

Claims

A cylindrical container provided with an insertion port at one end and an exhaust port at the other end;
An outer peripheral edge is resiliently and removably fitted in the insertion port of the container, and a central hole of the ring body is configured to protrude into the container;
A penis is inserted into the central hole of the ring body, and in a state where the root of the penis is ringed by the ring body, the air in the container is sucked and decompressed from the exhaust port to clamp up the penis and cause congestion. In a penis erection aid that was allowed to
The ring body is configured by overlapping at least three layers of elastic members,
At the outer peripheral edge, they are adhered and extend, and in the entry into the container, the adjacent elastic members are separated and extended and the adjacent elastic members are in contact with each other at the tip. Penis erection aid characterized by
A cylindrical container provided with an insertion port at one end and an exhaust port at the other end;
It closely contacts the inner wall surface of the container, and is folded back at one end to closely contact the outer peripheral edge of the container, and a magnet is attached to the end of the desired portion located in the container. An inner packing on which projections of a plurality of elastic members are formed;
The outer peripheral edge is elastically and detachably fitted to the insertion port of the container via the inner packing, and the center hole of the ring body is configured to protrude into the container.
A penis is inserted into the central hole of the ring body, and in a state where the root of the penis is ringed by the ring body, the air in the container is sucked and decompressed from the exhaust port to clamp up the penis and cause congestion. In a penis erection aid that was allowed to
The ring body is configured by overlapping at least three layers of elastic members,
At the outer peripheral edge, they are adhered and extend, and in the entry into the container, the adjacent elastic members are separated and extended and the adjacent elastic members are in contact with each other at the tip. Penis erection aid characterized by
A cylindrical container provided with an insertion port at one end, an exhaust port at the other end, and a vent that penetrates from the outer wall to the inner wall at a predetermined portion of the cylinder;
An inner packing made of an elastic member that extends in close contact with the inner wall surface of the container, is folded outward at the one end and the other end, and extends in close contact with the outer peripheral edge of the container;
A resinous lid provided with the exhaust port for sealing the other end of the container via a folded-back portion of the inner packing to the outside;
The outer peripheral edge is elastically and detachably fitted to the insertion port of the container via the inner packing, and the center hole of the ring body is configured to protrude into the container.
A penis is inserted into the central hole of the ring body, and in a state where the root of the penis is ringed by the ring body, the air in the container is sucked and decompressed from the exhaust port to clamp up the penis and cause congestion. In a penis erection aid that was allowed to
The ring body is configured by overlapping at least three layers of elastic members,
At the outer peripheral edge, they are adhered and extend, and in the entry into the container, the adjacent elastic members are separated and extended and the adjacent elastic members are in contact with each other at the tip. Penis erection aid characterized by
The penis erection assisting device according to any one of claims 1 to 3, wherein the ring body has a plurality of projections and depressions formed at a tip end for tightening the penis.
The penis erection assisting device according to any one of claims 1 to 3, wherein the ring body extends in a manner in which the adjacent elastic members are spaced apart at irregular intervals at the entry portion into the container. .
The penile erection assist device according to any one of claims 1 to 3, wherein the elastic member is a silicone resin or an elastomer.
The penis erection assisting device according to any one of claims 1 to 3, wherein the container is made of a transparent resin and is processed to prevent fogging.