Erectile dysfunction erection-assisting and sensitivity-reducing shield device

Abstract

The erectile dysfunction erection-assisting and sensitivity-reducing shield device comprises a shield device supporting piece and a simulation penis head connected with the front end of the shield device supporting piece. The shield device supporting piece is provided with a semi-open arc-shaped groove which partially wraps the cavernous body of the penis of a patient. A penis head cavity is formed in the joint of the simulated penis head and the shield device supporting piece, and the penis head located in the penis head cavity can be isolated from the female vagina. On the premise that normal experience of wives is guaranteed, erectile dysfunction patients can obtain proper sexual stimulation, so that the patients are helped to erect, and the problems of premature ejaculation and the like caused by excessive sexual stimulation can be well prevented. Moreover, the patient can adjust the degree of obtaining sexual stimulation and exercise the sensitivity of the penis through products of different models, and obtains better experience, so that the patient recovers the interest and confidence in sexual life. Through the physiological and psychological effects, the illness state of a patient is improved, the improvement of the good sensitivity of couples is facilitated, and the society is more harmonious.

Description

Technical Field

[0001] This utility model relates to the field of sexual health care, specifically a device for improving erectile function and reducing sensitivity in patients with erectile dysfunction. Background Technology

[0002] The statements in this section are merely background information relating to this disclosure, and these statements may constitute prior art. In the process of developing this utility model, the inventors discovered at least the following problems in the prior art.

[0003] Erectile dysfunction (ED), commonly known as impotence, refers to a man's inability to maintain or achieve an erection sufficient for satisfactory sexual intercourse. ED is common in middle-aged and older men, and its prevalence increases with age. ED does not mean a complete inability to achieve an erection; its main symptom is difficulty in achieving an erection, making it impossible to have satisfactory sexual intercourse. Patients may experience slow penile erection, insufficient erectile rigidity, and flaccidity after vaginal penetration.

[0004] The internationally accepted Erectile Hardness Assessment (EHS) classifies penile erection into the following four grades:

[0005] Level 1 hardness: The penis becomes engorged with blood, but cannot achieve an erection, making penetration impossible.

[0006] Level 2 hardness: There is a slight erection, but it is not yet hard enough for penetration.

[0007] Level 3 hardness: The penis is hard enough for insertion, but not firm or long-lasting enough.

[0008] Level 4 hardness: Normal penile erection hardness. This level of erection is similar in hardness to the forehead. This level allows for a full and firm erection that lasts well.

[0009] Erectile dysfunction (ED) is a chronic disease that affects both physical and psychological health. Its treatment requires comprehensive consideration of social factors such as education level, social background, and family situation. The general principles of treatment are safety, effectiveness, simplicity, and economy, in line with the preferences of patients and their partners, so that patients can achieve a satisfactory sex life through individualized comprehensive treatment.

[0010] Sexual guidance is an indispensable part of this process. By facing the issue together with their partner, they can appropriately increase their interest in sex, and with psychological or pharmacological treatment, gradually increase the frequency of sexual activity and learn sexual techniques. However, patients with erectile dysfunction often experience fluctuating levels of hardness, which are unstable, and are frequently accompanied by premature ejaculation. In such cases, it is very difficult for ED patients to regain interest and gradually alleviate their symptoms through normal sexual activity.

[0011] Currently available erectile dysfunction (ED) aids (especially for patients with erectile dysfunction assessed at levels two and three) primarily use a hollow cavity to completely enclose the penis, preventing it from contacting the vagina and thus reducing sexual stimulation. Furthermore, these hollow cavities generally possess a certain degree of rigidity, allowing sexual intercourse even when the penis is not fully erect, thus satisfying both partners. Examples include patents 94225307.8 ("Functional Condom") and 201710282816.1 ("A Condom"). These products utilize a sheath and a simulated penis head. The sheath is typically made of natural silicone, possessing a certain degree of rigidity or elasticity, allowing ED patients to penetrate the vagina and engage in normal sexual intercourse even when the penis is not fully erect.

[0012] While these products isolate the penis of men with erectile dysfunction (ED) from the vagina, thus ensuring normal sexual intercourse while significantly reducing sexual stimulation and preventing premature ejaculation, their drawbacks are also quite significant. First, because the hollow cavity of these products completely encloses the penis, it moves almost synchronously with the penis, resulting in very low sexual stimulation during intercourse. This makes it difficult for men with grade II or III erectile dysfunction to achieve a full erection and the required rigidity. Second, even if an erection occurs, the hollow cavity can compress the enlarged penis, potentially damaging the corpora cavernosa. Therefore, only cavities with a large internal diameter can be selected, further hindering sufficient sexual stimulation and preventing the attainment of satisfactory rigidity.

[0013] To address the issue of insufficient penile sexual stimulation, some products, such as the patent application No. 201510428811.6 entitled "Male Sexual Organ Function Assistance Device," design the hollow cavity as two rigid rings and multiple rigid connecting strips, collectively forming a cylindrical cavity. Furthermore, the front rigid ring (i.e., the first rigid ring) extends into a rigid sleeve and can reciprocate along the inner wall of the sleeve. A simulated penile glans is connected to the front end of the rigid sleeve. The patient's penis can be placed within the rigid sleeve at the front end of the first rigid ring. The reciprocating movement of the first rigid ring along the inner wall of the rigid sleeve causes friction between the patient's penis and the rigid sleeve, thus providing sexual stimulation.

[0014] However, this patented product has several drawbacks and is not suitable for patients with erectile dysfunction (ED). Firstly, while the product claims to not completely enclose the corpora cavernosa of the penis, allowing them to contact the vagina and provide sexual stimulation, the cylindrical cavity, composed of two rigid rings and multiple rigid connecting strips, effectively stretches the vagina when positioned there, thus isolating the corpora cavernosa from the vagina. This is especially true when the penis is not erect, as there is minimal contact between the corpora cavernosa and the vagina, resulting in insufficient sexual stimulation. Furthermore, if the cylindrical cavity is smaller than the not fully erect penis, while some contact between the corpora cavernosa and the vagina may occur at the gaps, once the penis is erect, the cavity will inevitably compress the corpora cavernosa, potentially causing damage.

[0015] Furthermore, if the glans penis is located at the front end of the first rigid ring, the reciprocating movement of the first rigid ring along the inner wall of the rigid sleeve will cause friction against the glans penis, providing excessively strong sexual stimulation and potentially leading to premature ejaculation. If the glans penis is also located within the cylindrical cavity, it will remain like the corpora cavernosa, unable to receive adequate sexual stimulation, resulting in erectile dysfunction and severely impacting the patient's confidence in their sex life, thus failing to achieve the desired treatment outcome.

[0016] Furthermore, like existing products, this patented product still separates the couple, preventing them from having direct contact, which is detrimental to their sexual experience and satisfaction. Summary of the Invention

[0017] In view of the above problems, the purpose of this utility model is to solve some of the problems in the prior art, or at least alleviate these problems.

[0018] An erectile dysfunction aid and desensitization shield includes a shield support and a simulated penile glans. The shield support has a semi-open arc-shaped groove to partially enclose the patient's corpora cavernosa. The front end of the shield support is fixedly connected to the lower half of the first end of the simulated penile glans, with its arc-shaped groove facing the dot of the first end of the simulated penile glans. The simulated penile glans is of a specific size, capable of partially or completely isolating the patient's penile glans, located at the rear end of the simulated penile glans, from the female vagina.

[0019] Furthermore, the shield support is provided with a fixing device for fixing the patient's penis to the shield support.

[0020] Optionally, the fixing device is located at the tail end of the shield support member to fix the root of the patient's penis to the shield support member.

[0021] Optionally, the fixing device includes a strap and ear holes; the ear holes are located on both sides of the tail end of the shield support; one end of the strap is fixed to one side of the tail end of the shield support, and the other end can pass through the ear holes to fix the root of the patient's penis to the shield support.

[0022] The shield support includes a telescopic frame whose length can be adjusted; the surface of the frame is covered with a soft material.

[0023] Preferably, the arc angle of the shield support is between 90 degrees and 240 degrees.

[0024] Preferably, the angle of the arc-shaped cross-section of the shield support is 120 degrees or 180 degrees.

[0025] The first end of the simulated penis head is provided with a penis head cavity, which can be adapted to the patient's penis head so that the patient's penis head is isolated from the woman's vagina when it is located inside the cavity; the front end of the shield support extends into the penis head cavity and connects to the simulated penis head; the groove of the shield support is adapted to the patient's corpus cavernosum.

[0026] The simulated penis head is integrally formed with the shield support.

[0027] This utility model has the following beneficial effects:

[0028] 1. This application uses a shield support with an arc-shaped groove and a simulated penis head. While ensuring the wife's sexual experience, it also allows patients with erectile dysfunction to obtain appropriate sexual stimulation during sexual intercourse, thereby helping the patient achieve an erection and effectively preventing problems such as premature ejaculation caused by excessive sexual stimulation.

[0029] 2. Since the model of the product in this application can be changed according to the individual patient's condition and symptoms, it can not only enable both partners to have a normal sexual experience, but also exercise the patient's penis by constantly changing the degree of sexual stimulation, thereby gradually improving the patient's condition from a physiological perspective. Attached Figure Description

[0030] The above-described structure of this utility model can be further illustrated by the non-limiting embodiments given in the following drawings.

[0031] Figure 1 This is a schematic diagram of the present invention with a strap;

[0032] Figure 2 This is a schematic diagram of the present invention without the strap;

[0033] Figure 3 A schematic diagram showing a simulated glans penis with a cavity.

[0034] Among them: 1-Shield support; 2-Simulated penis head; 3-Pension head cavity; 4-Band; 5-Ear hole. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings. The embodiments of the present invention are only used to illustrate the present invention and not to limit the present invention. Various substitutions and modifications made in accordance with ordinary technical knowledge and conventional means in the art without departing from the technical concept of the present invention should be included within the scope of the present invention.

[0036] In order to ensure that, while guaranteeing the wife's sexual experience, ED patients can also gradually obtain different levels of sexual stimulation from low to high during the sex life guidance treatment, and gradually restore their interest and confidence in sex life both physiologically and psychologically, the applicant conducted in-depth research and proposed the following plan.

[0037] like Figure 1 As shown in Figure 2, an erectile dysfunction aid and desensitization shield includes a shield support 1 and a simulated penile head 2; the shield support 1 has a semi-open arc-shaped groove for partially wrapping the patient's penile corpora cavernosa; the front end of the shield support 1 is fixedly connected to the lower half of the first end of the simulated penile head 2, and its arc-shaped groove faces the dot of the first end of the simulated penile head 2; the simulated penile head 2 is of a specific size, capable of isolating part or all of the patient's penile head placed at the rear end of the simulated penile head 2 from the female vagina.

[0038] This application, through the design of the shield support 1 and the simulated penile head 2, allows couples to engage in sexual intercourse even when the erection of the ED patient is insufficient to achieve penetration. The simulated penile head 2 at the very tip opens the vagina, allowing the portion of the patient's penis, located at the rear of the simulated penile head 2 and partially enclosed by the shield support 1, to smoothly insert into the vagina, ensuring a normal sexual experience for the wife. Simultaneously, to provide appropriate sexual stimulation for the patient to achieve an erection and a certain level of rigidity, this application employs a semi-open, arc-shaped groove as the shield support 1. Because the shield support 1 partially encloses the corpora cavernosa of the ED patient's penis, during sexual intercourse, the portion of the corpora cavernosa not enclosed by the shield support 1 can directly contact the vagina, while the enclosed portion acts as a shield, isolating it from the vagina. This allows a portion of the ED patient's corpora cavernosa to receive the necessary sexual stimulation for erection through the envelopment and friction of the vagina, without overstimulating and causing premature ejaculation. Meanwhile, because the simulated penis head 2 is of a specific size, and the shield support 1 is fixedly connected to the lower half of the first end of the simulated penis head 2, the simulated penis head 2 will, to a certain extent, open the vagina after the patented product is inserted into the woman's vagina. This will prevent the patient's penis head, which is placed on the shield support 1 and behind the simulated penis head 2, from contacting the woman's vagina to a certain extent (at least the most sensitive part), thereby greatly reducing sexual stimulation to the patient's penis head and avoiding premature ejaculation.

[0039] The simulated glans penis 2 is of a specific size, adapted to fit the patient's glans penis. The simulated glans penis is larger than the patient's glans penis, so that when the glans penis is located at the first end of the simulated glans penis 2, it can open the female vagina by being larger than the patient's glans penis, reducing the degree of contact between the simulated glans penis and the patient's glans penis.

[0040] The circular arc groove of the shield support 1 can coincide with the dot of the first end of the simulated penis head 2, thereby ensuring that the simulated penis head 2 can isolate the patient's penis head from the female vagina to a certain extent.

[0041] To further reduce the contact between the patient's glans penis and the woman's vagina, such as Figure 3 As shown, the first end of the simulated penis head 2 is provided with a penis head cavity 3, which can be adapted to fit the patient's penis head, isolating it from the woman's vagina when the patient's penis head is located inside it; the front end of the shield support 1 extends into the penis head cavity 3 and connects to the simulated penis head 2. This application provides a penis head cavity 3 at the connection between the simulated penis head 2 and the shield support 1, allowing the penis head of the ED patient to be located within or partially within this cavity 3. This allows the simulated penis head 2 at its foremost point to isolate the ED patient's penis head from the woman's vagina, further reducing sexual stimulation of the patient's penis head and preventing premature ejaculation.

[0042] This application allows for the selection of a suitable shield support component 1 based on the severity of the ED patient's condition.

[0043] Taking a grade II erectile dysfunction assessment as an example, since penile erection is very difficult and stronger sexual stimulation is required, a shield support component 1 with a smaller arc angle, such as 120 degrees, can be selected. This allows more of the corpora cavernosa of the penis to be enveloped by the woman's vagina, thus obtaining stronger sexual stimulation. Furthermore, the shield support component 1 can also be longer, so that when the penis is placed on the shield support component 1, the glans penis is also partially enveloped by the woman's vagina, thereby also providing strong sexual stimulation to the glans penis and assisting in erection.

[0044] Taking grade three erectile dysfunction assessment as an example, since the penile erection and hardness are higher than grade two, a shield support 1 with a larger arc angle, such as 180 degrees, can be selected. This reduces the area of ​​the corpora cavernosa of the penis that is enveloped by the female vagina, thereby obtaining appropriate sexual stimulation. Furthermore, the length of shield support 1 can also be shorter, so that after the penis is placed on shield support 1, the glans penis is located or partially located within the glans cavity 3 of the simulated glans penis 2. This protects the glans penis from the glans cavity 3, reducing the sexual stimulation received and preventing premature ejaculation.

[0045] However, not all cases of Grade II erectile dysfunction require the use of the shield support component 1 with a smaller arc angle. Because patients with Grade II erectile dysfunction have lower erectile function and insufficient rigidity for insertion into the vagina alone, the product of this application may also present difficulties in insertion due to its insufficient rigidity. In such cases, the shield support component 1 with a larger arc angle can be used. The shield support component 1 improves the coverage of the corpora cavernosa of the penis, working in conjunction with the simulated penile head 2 at the tip to facilitate smooth entry of the penis into the vagina.

[0046] Through the above approach, patients can choose suitable products based on their individual circumstances to obtain sexual stimulation more appropriate for their condition. While assisting in penile erection, this reduces the likelihood of premature ejaculation, allowing patients to have a better experience from the sexual guidance treatment, restoring their interest and confidence in sex. Combined with other treatments, the patient's condition improves and lessens. At this point, a more suitable product can be switched to, such as a shield support component 1 with a smaller arc angle and longer length, thereby gradually increasing the sexual stimulation the patient receives during sexual intercourse, progressively training the patient's penile sensitivity, and physiologically alleviating the symptoms. Furthermore, because the patient is in actual contact with their wife, rather than through a device, it also helps improve the couple's mutual attraction and understanding, further increasing their interest in sex and improving their attitude towards sex. This psychological improvement also contributes to the cure of the condition.

[0047] Of course, this application is not only suitable for patients with grade II and III erectile dysfunction, but also for patients with normal erections (grade IV) but premature ejaculation. By controlling the degree of sexual stimulation the patient receives during sexual intercourse, premature ejaculation can be effectively prevented. Furthermore, by continuously changing to more suitable products, the penis of patients with premature ejaculation can be exercised in stages, allowing the treatment method to be continuously improved according to the severity of the condition, ultimately leading to a cure and complete elimination of the need for the product in this application.

[0048] The shield support component 1 is mainly composed of a rigid skeleton. The surface of the skeleton is covered with a soft material that can bend slightly. It feels soft when squeezed by hand, and its hardness is equivalent to that of a normally erect penis. It is tough and not easily broken. Materials such as composite silicone are used to cover the skeleton through injection molding. The groove on the inner side of the shield support component 1 is adapted to the patient's corpora cavernosa, and the outer side is a smooth arc surface. The arc angle of the shield support component 1 is between 90 degrees and 240 degrees. If the arc angle is too large, the patient's corpora cavernosa may stretch the vagina due to the groove wall above it, preventing the corpora cavernosa not protected by the shield support component 1 from contacting the vagina or from making sufficient contact, which is not conducive to the corpora cavernosa receiving sufficient sexual stimulation. If the arc angle is too small, the shield support component 1 provides insufficient support to the patient's corpora cavernosa, and the penis may detach from the shield support component 1.

[0049] Preferably, the angle of the arc-shaped cross-section of the shield support 1 is 120 degrees or 180 degrees, such as... Figure 1 As shown in Figure 2, it provides good support and does not affect the contact between the corpora cavernosa of the penis and the female vagina.

[0050] The penile head cavity 3 is adapted to fit the patient's penile head. The simulated penile head 2 is also made of flexible materials such as composite silicone, with a length of 4 cm and a maximum diameter of 4-5 cm. The penile head cavity 3 is a hollow cavity of about 2 cm in diameter, with a thickness of about 1 cm on all sides. The hardness of the simulated penile head 2 material is consistent with the hardness of a normal erect human penile head. The simulated penile head 2 and the shield support 1 are integrally molded by injection molding. Before use, it can be kept warm by constant temperature heating to ensure that it is at the same temperature as body temperature during use.

[0051] When using this application, since patients with ED have difficulty achieving an erection, the semi-open groove of the shield support 1 should first be facing upwards, such as... Figure 1As shown, the patient's penis is placed on the groove of the shield support 1, with the base of the penis located at the rear end of the shield support 1. The user holds the shield support 1 with one hand to keep it from separating from the penis, and inserts the simulated penis head 2 and the shield support 1 into the female vulva, so that the patient's penis enters the female vagina along with it, and moves back and forth synchronously with the product of this application. However, considering that improper operation by the user may cause the penis to detach from the patented product, affecting the interest and confidence in sexual intercourse, in order to prevent detachment and free the patient's hand, as follows... Figure 1 As shown, the shield support 1 is equipped with a fixing device to fix the patient's penis to the shield support 1, thereby preventing the penis from detaching from the patented product.

[0052] The fixing device can, in principle, be located at any position on the shield support member 1. Preferably, the fixing device is located at the tail end of the shield support member 1, such as... Figure 1 As shown, it is used to fix the base of the patient's penis to the shield support 1. Located at the tail end, it allows for easy adjustment should the patient experience excessive erection under stimulation, which could be compressed by the fixing device.

[0053] The fixing device can be implemented using a variety of existing structures. For example... Figure 1 As shown, the fixing device includes a strap 4 and ear holes 5; the ear holes 5 are located on both sides of the tail end of the shield support 1; one end of the strap 4 is fixed to one side of the tail end of the shield support 1, and the other end can pass through the ear holes 5 to fix the root of the patient's penis to the shield support 1. Using a strap, because the strap 4 is relatively thin, it will not affect the direct contact between the patient's corpora cavernosa and the female vagina, unlike the rigid ring in patent application number 201510428811.6 entitled "Male Sexual Organ Function Assistance Device". This ensures that the corpora cavernosa, which is not protected by this application, is still well wrapped by the female vagina, thereby obtaining sexual stimulation. Furthermore, the strap 4 has a certain degree of elasticity, so it will not excessively compress the patient's penis when the penis is erect and enlarged, thus preventing damage. Even if the patient experiences some discomfort, the strap 4 can be easily adjusted, such as loosening it to reduce the degree of pressure and improve the patient's experience.

[0054] There may be two ear holes 5, each located on the arc surface of the tail end frame of the shield support 1. One end of the strap 4 passes through one of the ear holes 5 and connects to one side of the tail end of the shield support 1, such as... Figure 1As shown. After the patient's penis is placed on the shield support 1, the strap 4 is passed through the other ear hole 5 and wrapped around it 1 to N times. This binding not only provides fixation, but also avoids excessive pressure on the corpora cavernosa when the patient is erect, thus preventing damage. In addition, the strap 4 itself is relatively thin, and even after several wraps, it does not add much thickness and will not affect the contact between the unwrapped parts of the corpora cavernosa and the woman's vagina.

[0055] Of course, there can be only one ear hole 5, located on the curved surface of the frame at the tail end of the shield support 1. The strap 4 can be fixed to the other side by means of adhesive or other methods. Alternatively, a structure similar to Velcro can be provided on the surface of the tail end of the shield support 1 for bonding with the strap 4. Both are feasible and make it easy for the patient to adjust the tightness of the strap 4.

[0056] The fixation device can also use a flip-up buckle, with a soft padding inside, which prevents the patient's penis from detaching by flipping the buckle. Alternatively, a forked strap can be installed at the tail end of the shield support 1 to be fastened to the patient's waist and hips for fixation.

[0057] The thickness and width of this application can be selected to best suit the individual circumstances and severity of ED patients.

[0058] The term "not yet erect" as used in this application mainly refers to a condition where the penis is not fully erect, meaning that although it is erect, its hardness is not sufficient for penetration into the female vagina.

[0059] ED patients can choose the products in this application according to their condition to obtain more suitable sexual stimulation. This not only enables both partners to have a normal sexual experience, but also allows the patient's penis to be exercised by constantly changing sexual stimulation. It also allows patients to have a better experience in the treatment process of sexual life guidance, restore their interest and confidence in sex, and work together from both physiological and psychological aspects to gradually improve the patient's condition. It is also conducive to improving the rapport and understanding between the couple, improving their attitude towards sex, and making society more harmonious.

Claims

1. A shield for impotence, comprising a shield support (1) and a simulated glans penis (2); characterized in that, The shield support (1) is provided with a semi-open arc-shaped groove for partially wrapping the patient's corpus cavernosum; the front end of the shield support (1) is fixedly connected with the lower half of the first end of the artificial glans (2), and the arc-shaped groove faces the dot of the first end of the artificial glans (2); the artificial glans (2) is of a specific size, and can isolate the patient's glans placed at the rear end of the artificial glans (2) from the female vagina.

2. The impotence shield according to claim 1, wherein, The shield support (1) is provided with a fixing device for fixing the patient's penis to the shield support (1).

3. The impotence shield of claim 2, wherein, The fixing device is arranged at the tail end of the shield support (1) to fix the root of the patient's penis to the shield support (1).

4. The impotence shield of claim 3, wherein, The fixing device comprises a belt (4) and ear holes (5); the ear holes (5) are arranged on both sides of the tail end of the shield support (1); one end of the belt (4) is fixed to one side of the tail end of the shield support (1), and the other end can pass through the ear holes (5) to fix the root of the patient's penis to the shield support (1).

5. The impotence shield of claim 1, wherein: The arc angle of the shield support (1) is between 90 degrees and 240 degrees.

6. The impotence shield of claim 5, wherein, The angle of the arc-shaped cross section of the shield support (1) is 120 degrees or 180 degrees.

7. The impotence shield of claim 1, wherein: The first end of the artificial glans (2) is provided with a glans cavity (3) capable of adapting to the patient's glans, so that the patient's glans is isolated from the female vagina when located in the glans cavity (3); the front end of the shield support (1) extends into the glans cavity (3) and is connected with the artificial glans (2); the groove of the shield support (1) is adapted to the patient's corpus cavernosum.

8. The impotence shield of claim 1, wherein, The artificial glans (2) and the shield support (1) are integrally formed.

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