JP4304380B1 - Male instrument substitute - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a male genital substitute device that sufficiently fulfills the functions inherent to male genitalia and that is very close in appearance to the original appearance of male genitalia.
A male genital substitute device 20 according to the present invention is attached to a lower abdomen of a patient who does not have a male genital due to a congenital disease, or a patient who has acquired a male genital in an acquired condition, A substitute body 21 having a longitudinal penis 4 and a bag-like scrotum 5 provided so as to hang down from the base of the penis 4, and a penis 4 of the substitute body 21 are inserted and provided. The urination channel 8 is provided, and a urine receptacle 9 is provided that is connected to the end of the phalanx in the urination channel 8 and is applied to the urethra mouth of the patient.
[Selection] Figure 5

Description

  The present invention relates to a male genital substitute device that is worn by a patient who does not have a male genital due to a congenital disease or who has acquired a male genital as a substitute for a male genital. It relates to a male genital substitute that has a function and is similar in appearance to a male genitalia.

  Many patients who do not have male genitals due to congenital illnesses such as gender identity disorder and semi-yin-yang, or who have lost male genitals due to illness or accident, get a substitute for male genitals By doing this, they want to relieve the mental stress they feel when using the toilet and lead a richer sex life. One means for obtaining a substitute for a male genitalia is to form a male genital organ in the lower abdomen of the patient by a surgical operation. However, such a surgical operation is technically very difficult and expensive. Therefore, a method in which a male genital device having an appearance simulating male genitalia is attached to the lower abdomen of a patient is widely used.

  On the other hand, there are many patients who suffer from so-called erectile dysfunction, in which the male penis itself does not stiff enough to have sexual intercourse. As a means for recovering the erection function in such a male genitalia, a method has been proposed in which a device capable of artificially stiffening the penis is implanted in the male genitalia (see, for example, Patent Document 1).

JP-A-7-184940

  However, the conventional male genital substitute device does not have a urination function, which is a function inherent to male genitalia, and has a problem that it is troublesome because it needs to be attached and detached when using the toilet. In addition, the conventional male genital device has no erectile function and has a problem that it does not lead to improvement of sexual life. Furthermore, the conventional male genital substitute device has a problem that it cannot be said that the external appearance is sufficiently close to the original appearance of male genitals.

  The present invention has been made in view of such a problem, and provides a male genital substitute that sufficiently fulfills the functions inherent to male genitalia and that is very close in appearance to the original appearance of male genitalia.

  The male genital substitute device according to the present invention for achieving the above object is a male genital substitute device attached to the lower abdomen of a patient who does not have a male genital organ due to a congenital disease or who has acquired a male genital device afterward. A substitute body having a longitudinal penis part and a bag-like scrotum part provided so as to hang down from the base part of the penis part, and the penis part of the substitute body is inserted and provided. And a urine receptacle provided to be connected to an end of the penis portion base side in the urination tract and applied to the urethral opening of the patient.

  Moreover, the male genital substitute device according to the present invention is such that the urinary tract is formed such that the end of the penis tip end side is smaller in diameter than the penis root side.

  Further, in the male substitute for the present invention, the urine receptacle is molded using a mold that is shaped around the urethral orifice of the patient.

  In addition, the male substitute for the present invention further includes a flushing pump for sending fluid to the urination passage.

  Further, the male substitute device according to the present invention includes a bag-like balloon provided along the penis portion of the substitute device body, a balloon pump for sending fluid to the balloon, and the fluid The apparatus further includes a backflow prevention valve that prevents backflow from the balloon side to the balloon pump side, and a discharge valve that discharges the fluid filled in the balloon to the outside of the balloon.

In the male device substitute according to the present invention, the substitute device body is made of medical silicon.
Further, in the male device substitute according to the present invention, one end of the urine receptacle is fixed to the substitute device main body, and a urine receptacle support portion for supporting the urine receptacle from below is provided on the substitute device main body. Is.

  According to the male substitute device according to the present invention, the urine discharged from the urethral orifice of the patient is discharged from the urine receptacle through the urinary tract to the outside of the penis. Accordingly, since the patient can urinate even while wearing the male genital substitute device, it is not necessary to attach and detach the male genital substitute device when using the toilet.

  Further, according to the male substitute device according to the present invention, the urinary tract is formed so that the end of the penis tip is smaller in diameter than the base of the penis, so that the urine is expelled forward from the tip of the urine tract. Is done. As a result, it is possible to prevent urine from being discharged from the front end of the urination channel in the downward direction and contaminating the floor surface and the like removed from the toilet.

  Further, according to the male substitute device according to the present invention, since the urine receptacle is formed so as to match the shape around the urethral orifice of the patient, the gap generated between the urine receptacle and the patient's body is reduced. The urine is less likely to leak from the urine receptacle, and the urine can be collected more reliably. Further, since the urine receptacle fits the patient's body, the patient can obtain a more comfortable wearing feeling.

  In addition, according to the male substitute device according to the present invention, the urine remaining in the urinary tract is discharged together with the fluid to the outside of the urinary tract by sending the fluid from the flush pump to the urinary tract after finishing the urination. be able to. Thereby, it is possible to prevent urine remaining in the urinary tract after urination from leaking from the tip of the urinary tract and soiling clothes.

  Further, according to the male substitute for the present invention, when the fluid is sent from the balloon pump to the balloon during sexual intercourse, the fluid is filled into the balloon due to the presence of the backflow prevention valve, and the balloon is inflated. Thereby, a penis part becomes an erection state and sufficient rigidity is obtained for sexual intercourse. On the other hand, at normal times other than during sexual intercourse, the balloon is deflated by opening the discharge valve and discharging the fluid filled in the balloon to the outside. Thereby, a penis part will be in an atrophied state and can be easily accommodated in the inside of underwear.

Further, according to the male substitute device according to the present invention, since the substitute main body is made of medical silicon, it is possible to reproduce the detailed shape of the male device and obtain an appearance very close to the original appearance of the male device. It is done.
Further, according to the male substitute for the present invention, the urine receptacle is structurally reinforced by being supported from below by the urine receptacle support portion.

BRIEF DESCRIPTION OF THE DRAWINGS The schematic longitudinal cross-sectional view which shows the structure of the male genital substitute device which concerns on 1st Example of this invention. The A direction arrow directional view of FIG. 1 which shows the structure of the male genital substitute device which concerns on 1st Example of this invention. It is a schematic longitudinal cross-sectional view which shows the structure of the male genital substitute device which concerns on 2nd Example of this invention, Comprising: The figure which shows an atrophied state. The A direction arrow directional view of FIG. 3 which shows the structure of the male genital substitute device which concerns on 2nd Example of this invention. It is a schematic longitudinal cross-sectional view which shows the structure of the male genital substitute device which concerns on 2nd Example of this invention, Comprising: The figure which shows an erection state.

  First, a male genital substitute device according to a first embodiment of the present invention will be described. The male substitute for the first embodiment is characterized by having a urination function. 1 and 2 are views showing the configuration of a male substitute 1 according to a first embodiment, in which FIG. 1 is a schematic longitudinal sectional view, and FIG. 2 is a view in the direction of arrow A in FIG. The male device substitute device 1 includes a substitute device body 2 having an appearance imitating a male device, and a urination unit 3 for providing the substitute device body 2 with a urination function.

  The substitute body 2 is a so-called epithesis made of medical silicon, as shown in FIG. It has a sac portion 5 and a urine receptacle support portion 6 that supports a urine receptacle 9 described later from below. Although details are not shown in FIG. 1, a fiber material or the like imitating the pubic hair is implanted around the root portion of the penis 4 and the periphery of the scrotum portion 5 in order to make it closer to the appearance of a male genitalia. The substitute body 2 configured as described above has a flat mounting surface 7 formed on the base side of the penis 4, and when mounted on the lower abdomen of the patient, this mounting is performed using a medical adhesive. Surface 7 is secured to the patient's body surface. In addition, the external shape and size of the substitute main body 2 are not limited to the present embodiment, and may be any shape according to the patient's body shape and preference. Further, the substitute body 2 may be made of a material other than medical silicon. However, if medical silicon that is excellent in durability and can be formed thinly is used, the shape of the male instrument is faithfully reproduced. Therefore, there is an advantage that an appearance very close to the original appearance of male genitals can be obtained. Here, in the present invention, medical silicon is silicon that is excellent in heat resistance, cold resistance, chemical resistance, water repellency, electrical insulation, etc., and approved for use in medical instruments such as cosmetic surgery, dentistry, artificial limbs, and catheters. means.

  The urination unit 3 includes a urine passage 8 provided through the penis 4 of the substitute body 2, a urine receiver 9 provided connected to one end of the urine passage 8, and one end at an intermediate portion of the urine passage 8. Connected to the air delivery path 10, a backflow prevention valve 11 provided in the air delivery path 10, a flash pump 12 connected to the other end of the air delivery path 10, and a flash pump 12 And an air suction passage 13 communicating with the outside.

  The urination channel 8 is a channel for allowing the patient's urine to flow. In this embodiment, a tube made of synthetic resin or the like is embedded in the substitute body 2 to configure the urination channel 8. As shown in FIG. 1, the urination channel 8 is provided by inserting the substitute body 2 over the entire length thereof, and has an inlet 14 at the base side of the penis and an outlet 15 at the tip side of the penis. Each is open. As a result, urine flowing from the inlet 14 passes through the urine channel 8 and is discharged from the outlet 15. Further, as shown in FIG. 1, the urination channel 8 is formed so that its diameter gradually decreases from the penis base side toward the penis tip side, and the urine flowing through the urination channel 8 is on the tip side. It is released vigorously from the end. Thereby, it can prevent that urine is discharged | emitted from the edge part of the penis part front end side of the urination channel 8 in the downward direction, and a floor surface etc. are soiled. Instead of embedding a tube in the substitute device main body 2 to form the urination channel 8 as in this embodiment, the urination channel 8 may be formed by forming a hollow portion when the substitute device body 2 is molded. Is possible.

  As shown in FIGS. 1 and 2, the urine receptacle 9 is a tubular member made of medical silicon, and an abutment surface 16 that abuts against the patient's genital area is formed at one end thereof. One end of the urine receptacle 9 configured in this manner is fixed to the mounting surface 7 of the substitute device main body 2 so as to communicate with the inflow port 14 of the urination passage 8, and the urine receptacle support portion 6 of the substitute device main body 2. Is structurally reinforced by being supported from below. When the substitute body 2 is fixed to the lower abdomen of the patient, the contact surface 16 of the urine receiver 9 is applied to the patient's genital area, that is, the peripheral portion of the urethral orifice from below. As a result, urine discharged from the urethral orifice of the patient is collected by the urine receptacle 9 and flows into the urine channel 8 from the inlet 14. In this embodiment, the shape of the urine receiver 9 and the position of fixing to the substitute body 2 are adapted to the patient with gender identity disorder, but depending on the position of the urethral orifice of the patient, the urine receiver The design of the shape of 9 and the fixing position to the substitute body 2 can be changed as appropriate. Although not shown in detail in FIGS. 1 and 2, the contact surface 16 has a shape that matches the genital shape of each patient. That is, when the contact surface 16 is manufactured, a mold is formed by taking the shape of the patient's genital area with an impression agent such as alginate, and medical silicon is molded using the mold. Thus, by making the contact surface 16 into a shape that matches the patient's genital shape, the gap generated between the urine receiver 9 and the patient's body is reduced, so that urine is less likely to leak from the urine receiver 9, Urine can be collected more reliably. Moreover, since the urine receptacle 9 fits the patient's body, the patient can obtain a more comfortable wearing feeling.

  As shown in FIGS. 1 and 2, the flash pump 12 is housed in the scrotum portion 5 constituting the male substitute 1 and presses to suck outside air through the air suction path 13. And a pump for sending air to the urination passage 8 through the air delivery passage 10. The backflow prevention valve 11 allows the flow of fluid from the flush pump 12 toward the urine passage 8, but prohibits the flow of fluid from the urine passage 8 toward the flush pump 12. Due to the presence of the backflow prevention valve 11, the urine flowing through the urine passage 8 does not flow into the air delivery path 10, and the fluid delivered from the flush pump 12 passes from the urine passage 8 to the air delivery path 10. It does not flow backward.

  According to the urination unit 3 configured as described above, when the patient manually presses the flush pump 12 after the urination is finished, air is sent from the flush pump 12 to the urination path 8, and this air is sent to the urination path 8. At this time, urine remaining in the urine passage 8 is discharged from the discharge port 15 together with air. By performing such an air flush operation before urination is finished and before storing the male substitute 1 in the underwear, the urine remaining inside the urine passage 8 leaks from the discharge port 15 and the underwear or clothes Can be prevented from becoming dirty.

  As the flush pump 12, an electric pump can be used instead of the manual pump. Further, instead of accommodating a manual or electric pump in the scrotum portion 5, the flush pump 12 can be configured by forming a hollow portion when the substitute body 2 is molded. Further, the fluid delivered from the flush pump 12 to the urination passage 8 is not limited to air, and other gas stored in advance in the scrotum 5 may be used, and further, liquid is not limited to gas. . For example, if the disinfectant is sent from the flush pump 12 to the urination channel 8, the urine remaining in the urine channel 8 can be discharged and the urine channel 8 can be sterilized. Further, in this embodiment, the air suction path 13 and the air delivery path 10 are configured by embedding a tube made of synthetic resin or the like in the substitute body 2, but, similar to the urination passage 8, the substitute body 2 It is also possible to configure the air suction path 13 and the air delivery path 10 by forming a hollow portion during molding.

  Next, a male substitute 1 according to a second embodiment of the present invention will be described. The male substitute 20 according to the second embodiment has an erection function as well as a urination function. 3 and 4 are diagrams showing the configuration of the male substitute 20 according to the second embodiment, in which FIG. 3 is a schematic longitudinal sectional view and FIG. 4 is a view in the direction of arrow A in FIG. The male device substitute device 20 includes a substitute device body 21 having an appearance imitating a male device, a urination unit 22 for providing the substitute device body 21 with a urination function, and a function for allowing the substitute device body 21 to have an erection function. And an erection unit 23.

  Since the substitute body 21 has the same configuration and effects as the substitute body 2 of the first embodiment, the same reference numerals as those of the first embodiment are given in FIGS. 3 and 4 and description thereof is omitted here. To do.

  The urination unit 22 is different from the urination unit 3 of the first embodiment in the positional relationship between the urination path 8 and the flush pump 12. That is, the flush pump 12 of the first embodiment is located vertically below the urination channel 8, but the flush pump 12 of the present embodiment is accommodated on the left side of the scrotum portion 5 as viewed in FIG. As a result, it is located obliquely below the urination channel 8. However, since the urination unit 22 of the present embodiment is the same as the urination unit 3 of the first embodiment with respect to other points, the same reference numerals as those of the first embodiment are attached in FIGS. 3 and 4. Description is omitted.

  As shown in FIG. 3, the erection unit 23 includes a balloon 24 provided along the penis 4 of the substitute body 21, an air discharge path 25 that communicates the balloon 24 with the outside, and the air discharge path 25. A discharge valve 26 provided at the end on the mounting surface 7 side so as to be openable and closable, an air delivery path 27 having one end connected to the balloon 24, a backflow prevention valve 28 provided in the air delivery path 27, an air It has a balloon pump 29 connected to the other end of the delivery path 27, and an air suction path 30 that communicates the balloon pump 29 with the outside.

  As shown in FIG. 3, the balloon 24 is a bag-like member made of a non-breathable material, and the length thereof is slightly shorter than the length of the penis portion 4 of the substitute body 21. The balloon 24 is embedded in the substitute main body 21 directly below the urination tract 8 so that the longitudinal direction thereof is along the longitudinal direction of the penis 4. The discharge valve 26 controls the air flow in the air discharge passage 25, prohibits the air flow in the closed state, and allows the air flow in the open state. The backflow prevention valve 28 allows air flow from the balloon pump 29 toward the balloon 24 but prohibits air flow from the balloon 24 toward the balloon pump 29. The balloon pump 29 is housed on the right side of the scrotum portion 5 in FIG. 3 and is pressed to suck external air through the air suction passage 30 and send out air through the air delivery passage 27. It is a manual pump.

  In the erection unit 23 configured as described above, the balloon 24 is contracted without being filled with air, as shown in FIG. The balloon 24 is in a deflated state without receiving any force from the balloon 24. At this time, the discharge valve 26 is closed. From this state, when the patient manually presses the balloon pump 29 during sexual intercourse, air is delivered from the balloon pump 29 to the balloon 24. Here, since the discharge valve 26 is closed and the backflow prevention valve 28 prohibits the flow of air from the balloon 24 toward the balloon pump 29, the inside of the balloon 24 is sealed. . Accordingly, the air delivered from the balloon pump 29 is filled in the balloon 24, and the balloon 24 is gradually inflated. Thereby, as shown in FIG. 5, the penis part 4 which received the support force from the balloon 24 will be in an erection state by hardening gradually while getting up. When the patient opens the discharge valve 26 after the sexual intercourse is completed, the air filled in the balloon 24 is discharged to the outside through the air discharge path 25, and the balloon 24 is deflated. Thereby, the penis part 4 loses the supporting force from the balloon 24 and returns to the atrophic state as shown in FIG.

  As the balloon pump 29, an electric pump can be used instead of the manual pump. Further, instead of accommodating a manual or electric pump in the scrotum portion 5, it is also possible to configure the balloon pump 29 by forming a hollow portion when the substitute body 21 is molded. Further, the fluid delivered from the balloon pump 29 to the balloon 24 is not limited to air, and other gas stored in advance in the scrotum portion 5 may be used, and further, liquid may be used without being limited to gas. In the present embodiment, the air discharge path 25, the air delivery path 27, and the air suction path 30 are formed by embedding a tube made of synthetic resin or the like in the substitute body 21, but as with the urination path 8. The air discharge path 25, the air delivery path 27, and the air suction path 30 can be configured by forming a hollow portion when the substitute body 21 is molded.

  The present invention is applicable to a male genital substitute device that is worn by a patient who does not have a male genital organ due to a congenital disease or who has acquired a male genital device as a substitute for a male genital device.

DESCRIPTION OF SYMBOLS 1,20 Male device substitute device 2,21 Substitute device body 4 Penis part 5 Scrotum part 8 Urination tract 9 Urine receiver 12 Flash pump 24 Balloon 26 Drain valve 28 Backflow prevention valve 29 Balloon pump

Claims (7)

A male genital substitute device attached to the lower abdomen of a patient who does not have a male genital due to a congenital disease or who has acquired a male genital
A substitute body having a longitudinal penis and a bag-like scrotum provided to hang down from the base of the penis;
A urinary tract provided through the penis of the substitute body, and
A urine receptacle that is connected to the end of the penis root in the urinary tract and applied to the urethral orifice of the patient;
A male genital substitute device comprising:   The male genital device according to claim 1, wherein the urinary tract is formed such that an end portion on a penis portion tip side is formed to have a smaller diameter than a penis portion root side.   The male genital substitute device according to claim 1 or 2, wherein the urine receptacle is formed by using a mold obtained by shaping a shape around the urethral orifice of the patient.   The male genital substitute device according to any one of claims 1 to 3, further comprising a flushing pump for delivering fluid to the urinary tract. A bag-like balloon provided along the penis portion of the substitute body;
A balloon pump for delivering fluid to the balloon;
A backflow prevention valve for preventing backflow of the fluid from the balloon side to the balloon pump side;
A discharge valve for discharging the fluid filled in the balloon to the outside of the balloon;
5. The male genital substitute device according to any one of claims 1 to 4, further comprising:   The male substitute device according to any one of claims 1 to 5, wherein the substitute device body is made of medical silicon. The end of the urine receptacle is fixed to the substitute device main body, and a urine receptacle support portion for supporting the urine receptacle from below is provided on the substitute device body so as to protrude. The male genital substitute device described in Crab.

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