JP6291125B1 - Penile erection assist device - Google Patents

Abstract

Provided is a penile erection assisting device that can provide a ring body that can keep the airtightness of a cylinder high, can be easily transferred, and has a good usability. A penis erection assisting device according to the present invention has a cylindrical container in which an insertion port is provided at one end and an exhaust port at the other end, and an outer peripheral edge thereof is elastically and detachably fitted to the insertion port of the container. A ring body configured so that the central hole projects into the container, and the penis is inserted into the central hole of the ring body, and the penis root is surrounded by the ring body from the exhaust port into the container. In a penile erection assisting device that sucks air and depressurizes the penis to make it congested and erect, the ring body is composed of at least three layers of elastic members, and adheres to each other at the outer periphery Thus, the elastic members adjacent to each other extend at the entry portion into the container, and the elastic members adjacent to each other at the tip are in contact with each other. [Selection] Figure 1

Description

  The present invention relates to a penile erection assisting device 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 restricting blood outflow from the penis. This physiological phenomenon is controlled by the contraction and relaxation of the neurovascular system of the penis, especially the cavernous smooth muscle.
The cause of ED accompanying aging is said to be a decrease in NO (nitric oxide) -dependent relaxation in vivo due to endothelial cell damage.

Diabetes is a disease with a high risk of ED. Currently, it is reported that about 50 to 75% of male patients with diabetes have ED.
Insulin promotes the uptake of L-arginine, which contributes to the relaxation of cavernous smooth muscle, into cells, and NO is generated from L-arginine in vivo by the action of nitric oxide synthase (NOS).
Thus, increasing insulin deficiency or insulin resistance due to diabetes negatively affects the relaxation response.
Moreover, 20 to 50% of chronic renal failure patients complain of sexual dysfunction, and about 45% of dialysis patients are said to suffer from ED.

Penile erection assisting devices are used for the purpose of treating ED due to diseases such as aging, psychogenic or diabetes.
Repeated penile erection and contraction using a penile erection assistive device to restore the contraction and relaxation function of the cavernous smooth muscle, or inject medicinal materials into the cavernous smooth muscle of the erected penis To do is done. Various types of penile erection assisting devices 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 released from a connecting pipe installed at the other end. Insert a penis that is contracted from the open part into the cylinder, press the base of the penis with a rubber band installed in the open part, and discharge the air inside the cylinder using a pump This creates negative pressure in the cylinder, forcibly attracts blood to the blood vessels in the corpus cavernosum, tightens part of the penis erected by the expanded blood vessels, prevents blood circulation, and erects It is configured to be maintained.
As such conventional penile erection assisting devices, those described in Patent Documents 1 to 3 are known.

Patent Publication No. 3,060,000 JP 2000-350741 A Registered Utility Model Publication No. 3,017,360

The auxiliary device described in Patent Document 1 inserts a penis into an open end of a cylinder, presses the open end against a body part around the base of the penis and seals it, and makes the inside of the cylinder have a negative pressure. However, there is a problem that the cylinder cannot always be sufficiently sealed and the airtightness is poor.
The auxiliary device described in Patent Document 2 can tighten the erection root of the penis according to the degree of erection with an appropriate tightening strength. There is a problem that it is not always easy to separate them.

Furthermore, the auxiliary device described in Patent Document 3 releases the engagement between the tightening ring and the cylinder when the blood concentration reaches a sufficient state, and closes the tightening ring to the base of the penis to tighten it. This is to keep this wearing for the required time.
However, there is no guarantee that the cylinder is sufficiently airtight when the open end of the cylinder is pressed against a body part around the penile root periphery with the tightening ring engaged with the cylinder.

  The present invention was made to solve the above-mentioned conventional problems, and after engaging the penis clamping ring with a cylindrical cylinder to generate negative pressure in the cylinder and erecting the penis, In the penile erection assisting device used to transfer the tightening ring to the base of the penis, it is possible to keep the cylinder airtight and to provide a ring body that is easy to change and has a good feeling of use. An object of the present invention is to provide a penile erection assisting device.

  In order to achieve the above object, according to the first aspect of the present invention, a cylindrical container having an insertion port at one end and an exhaust port at the other end, and an outer peripheral edge of the container insertion port are elastic and detachable. A ring body that is fitted so that the center hole projects into the container, the penis is inserted into the center hole of the ring body, and the exhaust port is in a state where the base of the penis is wrapped around by the ring body In the penis erection assisting device, the air in the container is sucked and decompressed so that the penis is tightened and congested to cause erection. And the elastic members adjacent to each other extend at a protruding portion into the container, and the elastic members adjacent to each other at the tip are in contact with each other. And

  In the second aspect of the invention, the cylindrical container having an insertion port at one end and an exhaust port at the other end, and the inner wall surface of the container are in close contact with each other and are folded at one end. An inner packing that extends in close contact with the outer peripheral edge of the container and has a plurality of elastic member protrusions including a magnet at the tip at a desired position located in the container, and an inner packing at the insertion port of the container A ring body whose outer peripheral edge is elastically and detachably fitted, and whose center hole is configured to protrude into the container. The penis is inserted into the center hole of the ring body, and the base of the penis is the ring body. In the penis erection assisting device in which the air in the container is sucked from the exhaust port and reduced in pressure while being wrapped by the penis, the penis is erected and congested to erect, and the ring body includes at least three layers of elastic members. Constructed by overlapping, at the outer periphery It extends by being bonded to each other, and is configured such that adjacent elastic members extend apart from each other at the entry portion into the container, and adjacent elastic members are in contact with each other at the tip. .

  In the invention according to claim 3, a cylindrical container provided with an insertion port at one end and an exhaust port at the other end, and provided with a vent hole penetrating 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 wall surface, is folded outward at one end and the other end, and extends in close contact with the outer peripheral edge of the container, and the other end of the container is connected to the inner packing A resin lid provided with an exhaust port that is sealed through a folded portion to the outside of the container, and an outer peripheral edge of the resin lid is elastically and detachably fitted to the insertion port of the container via an inner packing. With a ring body configured to penetrate into the container, with the penis inserted into the center hole of the ring body, and with the base of the penis wrapped around the ring body, the air in the container is sucked from the exhaust port and decompressed So as to tighten the penis and make it congested and erect In the penis erection assisting device, the ring body is formed by overlapping at least three layers of elastic members, and is bonded and extended to each other at the outer peripheral edge, and adjacent elastic members are inserted into the container at the entry portion. The elastic members that extend apart from each other and are adjacent to each other at the tip are configured to contact each other.

According to the invention described in claim 4, in addition to the structure described in any one of claims 1 to 3, the ring body is characterized in that a plurality of irregularities are formed at the tip for tightening 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 is formed by extending the elastic members adjacent to each other at irregular intervals in the protruding portion into the container. It is characterized by doing.
The invention according to claim 6 is characterized in that, 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 is anti-fogged.

In the present invention, the ring body is configured by superposing at least three layers of elastic members, the elastic members adjacent to each other at the entry portion into the container extend apart, and the elastic members adjacent at the tip contact each other. It is supposed to be.
Therefore, the penis erection assisting device that can maintain a high airtightness and provide a ring body with a good feeling of use since the penis is tightened by dividing the differential pressure by at least three pressure partitions. can do.

The figure which shows the Example of the ring body used for the penis erection assistance instrument of this invention, A is the sectional drawing, B is the perspective view. The cross-section figure which shows one Example of the penis erection assistance instrument of this invention. The cross-section figure which shows the other Example of the penis erection assistance instrument of this invention. Sectional structure figure which shows the further another Example of the penis erection assistance instrument of this invention. It is a cross-sectional structure figure which shows an example of the conventional penile erection assistance instrument, A is a whole cross-section structure 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 with reference to FIGS.
FIG. 1 is a view showing an embodiment of a ring body used in the penis erection assisting device of the present invention, in which 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 extend on the outer peripheral edge 14 while being bonded to each other.

The ring body 10 is configured such that an outer peripheral edge 14 is detachably fitted into an insertion port of a cylindrical container 20, and a center hole 15 projects into the container 20. In the rush portion, the adjacent elastic members 11 and 12, and 12 and 13 extend apart. And these elastic members 11, 12, and 13 are comprised so that it may mutually contact in the front-end | tip which tightens a penis. In addition, you may form a some unevenness | corrugation in a front-end | tip, and if it does in this way, the adhesiveness of a penis and the elastic members 11, 12, 13 will become stronger.
Moreover, it is preferable that the elastic members adjacent to each other in the projecting portion into the container 20 extend at irregular intervals. If comprised in this way, a space will be comprised between the elastic members 11 and 12 and between 12 and 13, and the differential pressure | voltage between the inside of the container 20 and the exterior will be carried out by the three pressure partitions by the elastic members 11, 12, and 13. It will be divided into three.

  That is, the pressure in the container 20 that has been sucked and depressurized is P1, the pressure in the space between the elastic members 11 and 12 is P2, the pressure in the space between the elastic members 12 and 13 is P3, and the pressure outside the elastic member 13 is Assuming that the atmospheric pressure in the space is P4, the relationship of P4> P3> P2> P1 is established, and this is applied to each of the elastic members 11, 12, 13 by dividing the pressure difference (differential pressure) inside and outside the container 20 into three parts. Means that Thereby, since the partition per sheet | seat of the elastic members 11, 12, and 13 can be made thin, it becomes easy to insert a penis from the center hole 15. FIG. In addition, since the three partition walls can divide packing alienating elements such as pubic hair when the container 20 is pressed against the body, the vacuum tightness in the container 20 is increased.

Furthermore, since the film thickness (partition wall thickness) per elastic member 11, 12, 13 can be reduced, the central hole 15 that is a penis insertion hole can be reduced, thereby improving the efficiency of initial decompression.
In order to make the penis insertion hole smaller, the elastic member may be made to have a four-layer or five-layer structure in order to reduce the film thickness and improve the vacuum tightness.

In the case of using the conventional penile erection assisting device and ring body as shown in FIG. 5, it is usually necessary to use after creating a certain degree of erection, but in the ring body according to the present invention, the insertion hole Since the diameter of the penis can be reduced, even if the penis is not erected, the penis can be drawn into the container by suction, so there is no need 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 set to 10 mm or less.
The elastic member may be any material that is elastic and can be stretched and contracted, and a silicone resin, a thermosetting elastomer, or a 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 sectional structural view showing an embodiment of the penis erection assisting device of the present invention.
First, a cylindrical container 20 having an insertion port 22 for the ring body 10 at one end and an exhaust port 24 at the other end is prepared. The ring body 10 described with reference to FIG. 1 is elastically 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 enters the container 20. In other words, the outer peripheral edge 14 of the ring body 10 is attached to the outer wall of the container 20, and the protrusion 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.
If 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 through the center hole 15 in the container 20 can be easily confirmed, and can be used safely. In addition, due to increased visibility, male hormones are activated by eye stimulation and induce a central erection.

  The ring body 10 is attached to the container 20, the penis is inserted through the central hole 15, and the penis is supported by the tip of at least three layers of the elastic members 11, 12, 13 in a state where the ring body 10 is wrapped around the base body. In this state, the air in the container 20 is sucked from the exhaust port 24 to reduce the pressure in the container 20. Then, the penis supported by the tip portions of the elastic members 11, 12, and 13 is tightened up at the root thereof to become congested and erect. Even if the container 20 is separated from the ring body 10 after the erection, the erection state continues for a predetermined time because the ring body 10 is tightly adhered to the erected penis while keeping airtight. During this time, treatment such as injection of a medicinal material can be performed on the penis.

FIG. 3 is a sectional structural view showing another embodiment of the penis erection assisting device of the present invention.
The difference 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 attached to the container 20 so as to extend in close contact with the inner wall surface of the container 20, folded back at one end 22 and extended in close contact with the outer peripheral edge of the container 20. And the protrusion 34 of the some elastic member which contains the magnet 32, such as neodymium, is formed in the desired site | part located in the container 20 at the front-end | tip.

  When such a configuration is adopted, the tip of the protrusion 34 is lightly touched to the glans of the penis inserted from the central hole 15 of the ring body 10 to give a stimulus, and the magnetic effect by the magnet 32 causes the magnet to hit the magnetic head. Since vasodilators increase, and as a result, vasodilation and blood flow increase occur, erection is rapidly achieved.

FIG. 4 is a sectional structural 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. A vent hole 26 penetrating from the outer wall to the inner wall is provided at a predetermined portion of the cylinder.
The inner packing 30a made of an elastic member is used as in the embodiment shown in FIG. 3, but the inner packing 30a of this embodiment extends in close contact with the inner wall surface of the container 20a and is attached to both ends of the container 20a. And is attached to the container 20a so as to be folded outward and in close contact with the outer peripheral edge of the container 20a.

At one end of the container 20a, there is a ring body 10 configured such that the outer peripheral edge thereof is elastically and detachably fitted to the insertion port 22 via the inner packing 30a, and the center hole 15 projects into the container 20a. Installed.
In addition, a resinous lid 40 is provided at the other end of the container 20a through a portion folded back to the outside of the inner packing 30a. The lid 40 is provided with an exhaust port 44.

When the penis erection assisting device having such a structure is used, the penis is inserted into the center hole 15 of the ring body 10, and the air in the container 20 a is discharged from the exhaust port 44 in a state where the root of the penis is wrapped around the ring body 10. When sucked and depressurized, the inner packing 30a bends into the container 20a as shown by a chain line in FIG. 4 due to the difference between the internal and external pressures through the vent hole 26. As a result, the inserted penis is compressed and stimulated. This achieves erection rapidly.
In addition, it is also possible to form protrusions 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: Vent 30, 30a: Inner packing 40: Lid

Claims (7)

A cylindrical container having an insertion port at one end and an exhaust port at the other end;
A ring body configured such that an outer peripheral edge thereof is elastically and detachably fitted to the insertion port of the container, and a center hole thereof projects into the container;
The penis is inserted into the central hole of the ring body, and the penis is tightened by sucking air from the exhaust port and reducing the pressure while the root of the penis is wrapped around by the ring body. In the penile erection assisting device that was allowed to erect,
The ring body is configured by overlapping at least three layers of elastic members,
The outer peripheral edges are bonded to each other and extend, and the elastic members adjacent to each other extend at a protruding portion into the container, and the elastic members adjacent to each other at the tip are in contact with each other. A penile erection assisting device characterized by being. A cylindrical container having an insertion port at one end and an exhaust port at the other end;
Extending in close contact with the inner wall surface of the container, folded back at the one end and extending in close contact with the outer peripheral edge of the container, and a magnet at the tip at a desired site located in the container An inner packing formed with protrusions of a plurality of elastic members,
A ring body configured such that an outer peripheral edge thereof is elastically and detachably fitted to the insertion port of the container via the inner packing, and a center hole thereof projects into the container;
The penis is inserted into the central hole of the ring body, and the penis is tightened by sucking air from the exhaust port and reducing the pressure while the root of the penis is wrapped around by the ring body. In the penile erection assisting device that was allowed to erect,
The ring body is configured by overlapping at least three layers of elastic members,
The outer peripheral edges are bonded to each other and extend, and the elastic members adjacent to each other extend at a protruding portion into the container, and the elastic members adjacent to each other at the tip are in contact with each other. A penile erection assisting device characterized by being. A cylindrical container provided with an insertion port at one end and an exhaust port at the other end, and provided with a vent hole penetrating from the outer wall to the inner wall at a predetermined portion of the cylinder;
An inner packing made of an elastic member extending in close contact with the inner wall surface of the container, folded back to the outside at the one end and the other end, and extending 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 through a folded portion to the outside of the inner packing;
The outer periphery of the container is elastically and detachably fitted to the insertion port of the container via the inner packing, and the ring hole is configured to project into the container.
The penis is inserted into the central hole of the ring body, and the penis is tightened by sucking air from the exhaust port and reducing the pressure while the root of the penis is wrapped around by the ring body. In the penile erection assisting device that was allowed to erect,
The ring body is configured by overlapping at least three layers of elastic members,
The outer peripheral edges are bonded to each other and extend, and the elastic members adjacent to each other extend at a protruding portion into the container, and the elastic members adjacent to each other at the tip are in contact with each other. A penile erection assisting device characterized by being.   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 has elastic members which are adjacent to each other at an intrusion portion into the container and extend at irregular intervals. .   The penile erection assisting 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 anti-fogging processed.

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