CN211382091U

CN211382091U - Negative pressure erection aid

Info

Publication number: CN211382091U
Application number: CN201921457671.5U
Authority: CN
Inventors: 曹超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-09-01
Anticipated expiration: 2029-08-30

Abstract

The utility model provides a negative pressure helps brighly organ, including one help brighly organ body and connect in help a check valve of brighly organ body, it has a cavity to help to define in the brighly organ body, help the brighly organ body including being located help a first opening and a second opening at brighly organ body opposite ends, first opening passes through the cavity with second opening intercommunication, the check valve set up in the second opening, the material of helping the brighly organ body includes silica gel. The utility model provides a negative pressure erection aid has the characteristics of good treatment effect and no side effect, and meets the treatment requirement of patients.

Description

Negative pressure erection aid

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a negative pressure helps bristly ware.

Background

Male Erectile Dysfunction (ED) is a common disease, and although some effect is achieved by using drug therapy, the therapeutic effect is not obvious, and some side effects are often caused. In addition, although there are some physical treatment methods in medicine, they are generally performed under the guidance of doctors, and they are prone to have negative effects such as blood deficiency and the like, which may adversely affect the body of patients.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a negative pressure erection aid device with better therapeutic effect and no side effect.

The utility model provides a negative pressure helps bristly ware, including one help bristly ware body and connect in help a check valve of bristly ware body, it has a cavity to help to define in the bristly ware body, help the bristly ware body including being located help a first opening and a second opening at bristly ware body opposite ends portion, first opening passes through the cavity with the second opening intercommunication, the check valve set up in the second opening, the material of helping the bristly ware body includes silica gel.

Further, the one-way valve includes a first valve portion, a second valve portion, a third valve portion, a fourth valve portion, and a fifth valve portion, the second valve portion being disposed between the first valve portion and the third valve portion, the fourth valve portion being disposed between the third valve portion and the fifth valve portion, the first valve portion having a diameter smaller than a diameter of the second valve portion to form a first step between the first valve portion and the second valve portion, the third valve portion having a diameter smaller than a diameter of the fourth valve portion to form a second step between the third valve portion and the fourth valve portion.

Further, the second step is clamped on the hole wall of the second opening.

Further, the erection aid body further comprises a sleeve and an extension portion formed by extending one end of the sleeve, the end portion, far away from the extension portion, of the sleeve is provided with the first opening, the end portion, far away from the sleeve, of the extension portion is provided with the second opening, and the diameter of the extension portion is gradually reduced from the direction close to the sleeve to the direction far away from the sleeve.

Further, the check valve includes a through hole.

Further, the diameter of the first opening is larger than the diameter of the second opening.

Furthermore, the negative pressure erection aid device also comprises a sealing sleeve connected with the erection aid device body, the sealing sleeve is sleeved outside the sleeve and corresponds to the first opening, and the diameter of the sealing sleeve is larger than that of the sleeve.

Further, the seal cover comprises a bottom and a side wall surrounding the bottom, the side wall is sleeved outside the sleeve, a boss is formed on the bottom and located in the sleeve, and the diameter of the boss gradually decreases from the direction away from the extension portion to the direction close to the extension portion.

Further, the boss comprises a third opening, and the third opening penetrates through the boss.

Further, the material of the sealing sleeve comprises rubber.

The negative pressure erection aid provided by the utility model has better treatment effect and no side effect, and meets the treatment requirement of patients.

Drawings

Fig. 1 is a schematic structural view of the negative pressure erection aid provided by the present invention.

Fig. 2 is an exploded view of the negative pressure erection aid shown in fig. 1.

Figure 3 is an exploded view of another angle of the negative pressure erection aid shown in figure 1.

Description of the main elements

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

In order to further explain the technical means and effects of the present invention adopted to achieve the predetermined purpose, the following detailed description is made on the negative pressure erection aid provided by the present invention with reference to the accompanying drawings.

Referring to fig. 1, a negative pressure erection aid 100 for treating male erectile dysfunction is provided according to a preferred embodiment of the present invention. The negative pressure erection aid 100 comprises an erection aid body 10, a sealing sleeve 20 and a one-way valve 30.

Referring to fig. 2 and fig. 3, the erection aid body 10 includes a first opening 11 and a second opening 12, which are disposed oppositely, the first opening 11 and the second opening 12 are respectively located at two ends of the erection aid body 10, and the first opening 11 and the second opening 12 are communicated with each other. The diameter of the first opening 11 is larger than the diameter of the second opening 12. It will be appreciated that the diameter of the sleeve 101 may be designed accordingly for different patients. The erection aid body 10 further comprises a sleeve 101 and an extending portion 102 formed by extending from one end of the sleeve 101, wherein the first opening 11 is disposed at the end of the sleeve 101 away from the extending portion 102, and the second opening 12 is disposed at the end of the extending portion 102 away from the sleeve. In the present embodiment, the sleeve 101 is cylindrical in shape. The erection aid body 10 includes a cavity (not shown) in which a negative pressure can be generated. In the present embodiment, the diameter of the extension 102 gradually decreases from the direction close to the sleeve 101 to the direction away from the sleeve 101. The sleeve 101 and the extension 102 are integrally formed. The erection aid body 10 is made of a flexible deformable material. Specifically, the flexible deformable material may be a polymer material or other materials with flexible deformable characteristics, such as silicone rubber. The inner surface of the erection aid body 10 has a certain roughness, so that a certain friction force can be provided when the erection aid is used. The length of the sleeve 101 with different diameters can be cut, and a patient can cut the sleeve 101 which is completely suitable according to the actual size of the patient by only selecting the sleeve 101 with the approximate diameter.

The negative pressure intensity of the negative pressure erection aid 100 is determined by the maximum hyperemia volume of the penis and the volume difference after the erection is subsided, the negative pressure intensity of the erection aid body 10 is zero when the penis is in the maximum erection state, the negative pressure intensity is the same as the natural erection state of a human body, a slight negative pressure is generated when the penis is soft, the length of the soft penis is kept unchanged under the combined action of the static friction force of the inner wall of the pipeline of the erection aid body 10 and the slight negative pressure, a traction effect is achieved, and the positive significance is achieved for shortening/maintaining the length of the penis. When the penis is completely soft, the erection aid body 10 deforms along with the diminishing of erection, and the deformation of the erection aid body 10 counteracts the negative pressure generated by the volume difference of diminishing part of the erection, so that the negative pressure in the erection aid body 10 is further reduced, the natural blood backflow (diminishing of the erection) is perfectly carried out, and the spontaneous erection/diminishing mechanism of the human body is closer to. When the user wants to recover the erectile hyperemia, the user only needs to repeatedly squeeze the erection aid body 10 to change (increase) the volume, and then the slight negative pressure generated at the moment can gradually guide the blood to flow into the penis to complete the hyperemia, so that the next erection/withdrawal cycle is artificially started, the blood oxygen content of the penis is increased, the atrophy is prevented, and the IIEF5 index is improved. In addition, the flexible deformable material makes good use of the friction force of the inner wall of the erection aid body 10, so that the negative pressure when the penis is kept stretched maximally is small, and the normal blood circulation of the penis is not affected, and the penis can be naturally erected/flaccid in the erection aid body 10, and therefore, the negative pressure erection aid 100 is safer than the conventional hard vacuum erection aid. In addition, the erection aid body 10 with the size similar to or smaller than the maximum erection size of the penis can prevent edema caused by over-expansion of the penis, and meanwhile, the erection aid body 10 can also be deformed to adapt to the penis with different shapes.

The sealing sleeve 20 is connected with the erection aid body 10 and is used for sealing the first opening 11. The sealing sleeve 20 is sleeved outside the sleeve 101 and corresponds to the first opening 11. The diameter of the sealing sleeve 20 is greater than the diameter of the sleeve 101. The sealing sleeve 20 comprises a bottom 201 and a side wall 202 arranged around the bottom 201, and the side wall 202 is sleeved outside the sleeve 101. The bottom 201 is formed with a boss 21, and the diameter of the boss 21 is gradually reduced from the direction away from the extension 102 to the direction close to the extension 102. The boss 21 includes a third opening 211, and the third opening 211 penetrates through the boss 21. The boss 21 is located in the sleeve 101, and the diameter of the boss 21 is smaller than the diameter of the sealing sleeve 20 and smaller than the diameter of the first opening 11. The sealing sleeve 20 is made of soft rubber to assist in achieving the air tightness of the erection aid body 10, and meanwhile, the backflow of penis blood cannot be affected due to excessive force.

The one-way valve 30 is connected to the erection aid body 10 and is disposed in the second opening 12. In the present embodiment, the check valve 30 includes a first valve portion 301, a second valve portion 302, a third valve portion 303, a fourth valve portion 304, and a fifth valve portion 305. The second valve portion 302 is provided between the first valve portion 301 and the third valve portion 303, and the fourth valve portion 304 is provided between the third valve portion 303 and the fifth valve portion 305. The first valve portion 301 has a smaller diameter than the second valve portion 302 so as to form a first step 40 between the first valve portion 301 and the second valve portion 302, and the third valve portion 303 has a smaller diameter than the fourth valve portion 304 so as to form a second step 41 between the third valve portion 303 and the fourth valve portion 304. The one-way valve 30 is matched with the second opening 12. In particular, the first valve portion 301, the second valve portion 302, the third valve portion 303, the fourth valve portion 304, the fifth valve portion 305, the first step 40 and the second step 41 all match the second opening 12. When the check valve 30 is connected to the second opening 12, the second step 41 is engaged with the hole wall of the second opening 12, so that the check valve 30 can be firmly installed in the second opening 12.

The check valve 30 is used for controlling the unidirectional flow of gas and generating negative pressure. The check valve 30 further comprises a through hole 31, and a check valve plate (not shown) is arranged in the through hole 31, and the check valve plate allows the gas in the cavity of the erection aid body 10 to flow to the outside, but does not allow the outside gas to flow into the cavity of the erection aid body 10, so that the check valve 30 controls the unidirectional flow of the gas, and further negative pressure is generated in the cavity of the erection aid body 10. The material of the check valve 30 is flexible material. In the present embodiment, the material of the check valve 30 is silica gel. When the negative pressure erection aid 100 needs to form negative pressure, the negative pressure can be generated only by extruding the erection aid body 10 to discharge the gas in the cavity without auxiliary equipment. When the negative pressure erection aid 100 needs to relieve the negative pressure, the one-way valve 30 is made of silica gel and has elasticity, so that the one-way valve 30 can deform to a certain extent only by pressing the periphery of the one-way valve 30, a certain gap is formed between the one-way valve 30 and the second opening 12, the cavity of the erection aid body 10 is communicated with the outside to form a gas passage, the current negative pressure state is damaged, the balance of the internal pressure and the external pressure of the erection aid body 10 is realized, and other auxiliary equipment is not needed, so that the portability and the usability of the negative pressure erection aid 100 are greatly improved.

The one-way valve 30 and the erection aid body 10 can be separated from each other, which is beneficial to replacing problem parts when bad products are produced in the negative pressure erection aid 100, thereby reducing the production cost, meanwhile, the user only needs to replace the problem parts after using for a period of time because the parts are damaged due to oxidation or other reasons without replacing the whole set of products, thereby reducing the medical burden of patients.

When the negative pressure erection aid 100 is used, a lubricant is applied to the completely erect penis, the sealing sleeve 20 is sleeved on the cut erection aid body 10 through the first opening 11, the penis is inserted into the erection aid body 10 until the glans touches the extension 102, and the erection aid body 10 is stretched left, right, up and down to check whether the erection aid body 10 forms a good negative pressure. The time for using the negative pressure erection aid 100 every time is controlled within 30 minutes, and can be gradually prolonged to one hour under the condition of no side effect according to self adaptation conditions, but the time interval for using each time is more than one hour. The use can be repeated for a plurality of times in one day, but the accumulated time is recommended to be controlled within two hours.

When the negative pressure erection aid 100 is used, the cavity of the erection aid body 10 is in a negative pressure state, and the size of the cavity (i.e. the volume of the cavity) can be selected according to different users, so that the negative pressure erection aid 100 can improve the blood oxygen of the cavernous body of the penis, improve the erection function of the penis and effectively protect the length of the penis. The negative pressure erection aid 100 can also increase arterial blood entering the corpus cavernosum of the penis, improve the hypoxia state of the corpus cavernosum caused by nerve injury, inhibit apoptosis and tissue fibrosis, and protect the endothelial function, the corpus cavernosum smooth muscle function and the vein occlusion function.

The utility model provides a negative pressure erection assistant device 100 check valve 30 controls gaseous one-way flow and produces the negative pressure, erection assistant device body 10 with check valve 30 combines to realize that the negative pressure maintains/removes the function. Meanwhile, the inner wall of the erection aid body 10 is attached to the skin of the surface of the penis to provide static friction, so that traction and stretching of the penis in a low negative pressure state are realized, and the sealing sleeve 20 is tightly attached to the root of the penis to seal with the erection aid body 10 so as to maintain negative pressure. The utility model provides a negative pressure helps and erect ware 100 has better treatment and no side effect, has satisfied the demand that the patient was treated.

The above description is only an embodiment optimized for the present invention, but in practical application, the present invention is not limited to this embodiment. Other modifications and changes to the technical idea of the present invention should be considered as falling within the scope of the claims of the present invention by those skilled in the art.

Claims

1. A negative pressure erection aid device is characterized by comprising an erection aid device body and a one-way valve connected with the erection aid device body, wherein a cavity is defined in the erection aid device body, the erection aid device body comprises a first opening and a second opening which are positioned at two opposite ends of the erection aid device body, the first opening is communicated with the second opening through the cavity, the one-way valve is arranged in the second opening, and the erection aid device body is made of silica gel.

2. The negative pressure erection aid of claim 1, wherein the one-way valve comprises a first valve portion, a second valve portion, a third valve portion, a fourth valve portion and a fifth valve portion, the second valve portion being disposed between the first valve portion and the third valve portion, the fourth valve portion being disposed between the third valve portion and the fifth valve portion, the first valve portion having a diameter smaller than the second valve portion so as to form a first step between the first valve portion and the second valve portion, the third valve portion having a diameter smaller than the fourth valve portion so as to form a second step between the third valve portion and the fourth valve portion.

3. The negative pressure erection aid of claim 2, wherein said second step is engaged with the wall of said second opening.

4. The negative pressure erection aid of claim 1, wherein the erection aid body further comprises a sleeve and an extension extending from one end of the sleeve, wherein the end of the sleeve away from the extension is provided with the first opening, the end of the extension away from the sleeve is provided with the second opening, and the diameter of the extension gradually decreases from the sleeve to the sleeve.

5. The negative pressure erection aid of claim 1, wherein said one-way valve comprises a through hole.

6. The negative pressure erection aid of claim 1, wherein a diameter of said first opening is greater than a diameter of said second opening.

7. The negative pressure erection aid of claim 4, further comprising a sealing sleeve connected to the erection aid body, wherein the sealing sleeve is sleeved outside the sleeve and corresponds to the first opening, and the diameter of the sealing sleeve is larger than that of the sleeve.

8. The negative pressure erection aid of claim 7, wherein the sealing sleeve comprises a bottom and a sidewall surrounding the bottom, the sidewall is sleeved outside the sleeve, a boss is formed on the bottom and located inside the sleeve, and the diameter of the boss gradually decreases from the direction away from the extension to the direction close to the extension.

9. The negative pressure erection aid of claim 8, wherein said boss includes a third opening, said third opening extending through said boss.

10. The negative pressure erection aid of claim 7, wherein the material of the sealing sleeve comprises rubber.