JP2005066175A - Device for helping penis erection - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device for helping a penis erection excellent in a penis erection accelerating effect, and capable of offering a good enough erection at a high rate. <P>SOLUTION: This device for helping a penis erection comprises an outer tube, an inner tube inserted inside the outer tube, a negative pressure pump mechanism to make the inside of the inner tube negative pressure, and a driving mechanism to make the inner tube slide back and forth. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a penile erection assisting device.

With the increase in the middle-aged and elderly population, the penile erectile dysfunction population is naturally increasing. In addition, erectile dysfunction in youth is increasing due to social factors.
Improving penile erectile dysfunction is extremely important for improving quality of life for middle-aged and elderly people.

The main causes of erectile dysfunction include mental factors, peripheral neuropathy, endocrine disorders, peripheral circulation disorders, side effects caused by drugs, and the like.
Erectile dysfunction in Japanese is 42% at the age of 55-59, 65% at the age of 65-69 (Shirai M: Impotence 2: 67-93, 1987), and 75% in diabetics (Soh J: Int J Urol 7 (Suppl 88): 110, 2000), around 68% of patients with hypertension (Burchardt M: J Urol 164: 1188, 2000), which also occurs at high rates in prostate surgery (Walsh PC: J Urol 128: 492- 497, 1982).

  Thus, as an auxiliary device for promoting penile erection of such a person with erectile dysfunction, a ring (for example, see Patent Document 1) that compresses the base of the penis and a negative pressure device (for example, see Patent Document 2) that promotes blood inflow. It has already been reported.

However, there have been many cases in which these conventional auxiliary devices do not cause erection, and the actual situation is that satisfactory results have not yet been obtained.
JP 2003-135501 A Special Table 2002-505154

  The present invention has been made in view of the above-described conventional situation, and an object thereof is to provide a penile erection assisting device that is excellent in erection promoting action and can obtain a sufficient erection at a high rate.

  The penis erection assisting device according to the present invention includes an outer cylinder, an inner cylinder inserted in the outer cylinder, a negative pressure pump mechanism for negative pressure in the inner cylinder, and the inner cylinder. And a drive mechanism that slides back and forth.

  If the penis erection assisting device of the present invention is used, the penis inserted into the inner cylinder is subjected to negative pressure in the inner cylinder, and as a result, negative pressure is also applied to the penile and urethral caverns. Inflow is promoted, blood outflow is prevented, and at the same time, penile irritation can be increased by anteroposterior movement of the inner cylinder, so that the erection promoting action is extremely excellent. Can give enough satisfaction to those with penile erectile dysfunction.

  In carrying out the present invention, a cylindrical bag body that is inflated by air is provided on the inner peripheral wall portion of the inner cylindrical body, and an air injecting device that introduces air into the cylindrical bag body is provided to reduce the inner diameter of the inner cylindrical body. By substantially reducing the size, it is possible to adapt to the outer diameter of the penis, and it is advantageous because the penis can be stimulated by sliding back and forth with a soft touch.

  The drive mechanism for sliding the inner cylinder back and forth comprises a motor, conversion means for converting the rotational movement of the motor into reciprocating movement, and transmission means for transmitting the converted reciprocating movement to the inner cylinder. Or a spring interposed between the outer surface of the front end of the inner cylinder and the inner surface of the front end of the inner cylinder, and the inner cylinder and the outer cylinder of the spring interposition part periodically generate negative pressure. A negative pressure pump provided with a timer is advantageous because it is compact and can be used easily.

Example 1
FIG. 1 shows a first embodiment of the apparatus of the present invention, which will be described below with reference to the drawing.

  Reference numeral 10 denotes an outer cylinder, which has a penis insertion port 11 formed at the base thereof, and a suction tube insertion port 12 formed at the front thereof. Reference numeral 20 denotes an inner cylinder, which is slidably inserted into the outer cylinder 10, and has a penis insertion port 21 formed at the base thereof, and a suction pipe connecting portion (not shown) at the front thereof. ) Is formed. A cylindrical bag 22 is attached to the inner peripheral wall portion of the inner cylinder 20 and is in a pleated state when not in use. It will be in the state adapted to the outer diameter of the penis inserted in the part.

  The inner diameter a of the inner cylinder 20, the length b of the inner cylinder 20, the outer diameter c of the outer cylinder 10, and the inner diameter d of the cylindrical bag body when inflated are set appropriately according to the penis to be inserted. However, it is usually preferable that a = 3 to 5 cm, b = 15 to 25 cm, c = 5 to 7 cm, and d = 1 to 3 cm.

  30 is an air injecting device, and any device can be used as long as it can inject air into the cylindrical bag body 22. For example, a syringe provided with a tube 31 connected to the cylindrical bag body 22 is simple. Preferably used.

  A negative pressure pump mechanism 40 includes a negative pressure pump 41 and a suction pipe 42 connected to the inner cylinder 20, and makes the inside of the inner cylinder 20 have a negative pressure. Reference numeral 43 denotes a negative pressure adjusting valve installed in the suction pipe 42.

  Reference numeral 50 denotes a drive mechanism that slides the inner cylinder 20 back and forth along the axial direction of the inserted penis. The drive mechanism unit 50 is disposed at the outer lower portion of the outer cylindrical body 10. The drive mechanism unit 50 includes a motor 51, conversion means 52 that converts the rotational motion of the motor 51 into reciprocating motion, connection means 53 that transmits the reciprocating motion to the inner cylinder 20, and a battery (not shown). ing. The connecting means 53 is composed of a vertical flange 53a and a frame-shaped mounting portion 53b connected to the upper part thereof, and the base part of the outer cylinder 10 is protruded from a slit 54 formed in the lower part of the wing. The upper frame-shaped attachment portion 53b is attached to the outer side of the base portion of the inner cylindrical body 20, and the inner cylindrical body 20 slides back and forth about 1 to 6 cm along the slit 54 together with the connecting means 53. Yes.

  The specific motion conversion means 52 in the drive mechanism 50 may be any of a crank 52a conversion system as shown in FIG. 2 (1) and a gear 52b conversion system as shown in FIG. 2 (2). Further, as a drive mechanism system that does not use a motor, as shown in FIG. 2 (3), a pressurizing pump 55a, a cylinder outer cylinder 55b, an internal piston 55c, a spring 55d, and a connecting means 53 are used. A pump mechanism 55 is also preferably used.

Next, how to use the device of the present invention according to the first embodiment will be described.
First, the penis is inserted from the penis insertion slot 11 of the outer cylinder 10 and the penis insertion slot 21 of the inner cylinder 20 and is inserted into the inner cylinder 20. Next, air is injected into the cylindrical bag body 22 by the air injection tool 30, the cylindrical bag body 22 is inflated, and is adapted to the outer diameter of the penis. Next, the negative pressure pump 41 is operated to make the inside of the inner cylinder 20 have a negative pressure, and the drive mechanism 50 is operated to slide the inner cylinder 20 back and forth.
Thus, the penis is in an erection state because blood inflow is promoted and increased by negative pressure action and stimulation by the longitudinal movement of the inner cylinder 20.

Example 2
FIG. 3 shows a second embodiment of the device of the present invention, which is configured in the same manner as in the first embodiment except that the drive mechanism section 50 is disposed in the front portion of the outer cylindrical body 10. . Therefore, the usage is the same as that in the first embodiment.

Example 3
FIG. 4 shows a third embodiment of the device according to the present invention. The drive mechanism 50 for sliding the inner cylinder 20 back and forth is composed of a front end outer surface portion of the inner cylinder 20 and a front end inner surface portion of the outer cylinder 10. And a negative pressure pump 58 provided with a timer 57 for periodically negative pressure in the inner cylinder 20 and in the outer cylinder 10 at the spring 56 intervening portion. The configuration is the same as that of the first embodiment except that.

Next, how to use the device of the present invention according to Example 3 will be described.
First, as in the first embodiment, the penis is inserted into the inner cylindrical body 20 and air is filled into the cylindrical bag body 22 to be inflated. Next, if the negative pressure pump 58 is periodically operated by the timer 57, the inner cylinder 20 and the outer cylinder 10 are in a negative pressure state at the time of operation, so that the inner cylinder 20 compresses the spring 56. Since the negative pressure state in the outer cylindrical body 10 is released when the other cylinder is not operated, the spring 56 extends and the inner cylindrical body 20 slides backward.
Thus, the penis is promoted and increased in blood flow due to negative pressure action and stimulation by the longitudinal movement of the inner cylindrical body 20, and becomes an erection state.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic side view illustrating a first embodiment of an apparatus according to the present invention. FIG. The schematic side surface structure explanatory view showing the 2nd example of the device of the present invention. The schematic side surface structure explanatory view showing the 3rd example of the present invention device.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10: Outer cylinder 11: Penis insertion port 12: Suction tube insertion port 20: Inner cylinder 21: Penis insertion port 22: Cylindrical bag 30: Air injection tool 31: Tube 40: Negative pressure pump mechanism part 41: Yin Pressure pump 42: Suction pipe 43: Negative pressure control valve 50: Drive mechanism 51: Motor 52: Conversion means 52a: Crank 52b: Gear 53: Connection means 53a: Vertical flange 53b: Frame-like mounting part 54: Slit 55: Pressure pump mechanism 55a: Pressure pump 55b: Cylinder outer cylinder 55c: Inner piston 55d: Spring 56: Spring 57: Timer 58: Negative pressure pump a: Inner cylinder inner diameter b: Inner cylinder length c: Outer Outer diameter of cylinder d: Inner diameter of cylindrical bag

Claims (4)

  An outer cylindrical body, an inner cylindrical body inserted in the outer cylindrical body, a negative pressure pump mechanism section that negatively pressures the inner cylindrical body, and a drive mechanism section that slides the inner cylindrical body forward and backward A penile erection assisting device characterized by comprising:   2. The inner cylindrical body includes a cylindrical bag body that is inflated by air on an inner peripheral wall portion thereof, and further includes an air injecting device that introduces air into the cylindrical bag body. Penile erection assist device.   The drive mechanism that slides the inner cylinder back and forth comprises a motor, conversion means that converts the rotational movement of the motor into reciprocating movement, and transmission means that transmits the converted reciprocating movement to the inner cylinder. The penile erection assisting device according to claim 1 or 2. A drive mechanism that slides the inner cylinder back and forth includes a spring interposed between a front end outer surface portion of the inner cylinder and a front end inner surface portion of the outer cylinder, and an inner cylinder and an outer cylinder of the spring interposed portion. The penile erection assisting device according to claim 1, wherein the penile erection assisting device comprises a negative pressure pump provided with a timer for periodically negative pressure.

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