CN117643527A - Magnetic control device and suit for assisting penis erection based on magnetic driving - Google Patents

Abstract

The invention discloses a magnetic control device and a set for wearing type auxiliary penile erection based on magnetic driving, wherein the magnetic control device comprises: the C-shaped tile-shaped silica gel conformal structure is used for being attached to the penis when in use; the vascular magnetic control ring comprises an elastic framework, a first flexible magnet and a second flexible magnet; the first flexible magnet is attached to the left half of the elastic framework, and the second flexible magnet is attached to the right half of the elastic framework; by wearing the C-shaped tile-shaped silica gel conformal structure, the magnetic control ring of the blood vessel can be deformed by the applied magnetic field, so that veins are blocked, erection is assisted, the operation is simple, and the practicability is strong; the vascular magnetic control ring can be used for assisting the placement needle to be placed around a vein in the penis under the guidance of ultrasound in an injection mode, and the purpose of minimally invasive treatment is achieved.

Description

Magnetic control device and suit for assisting penis erection based on magnetic driving

Technical Field

The invention relates to a magnetic control device and a set for assisting penis erection based on magnetic driving, in particular to a magnetic control device and a set for assisting penis erection based on a magnetic driving flexible low-coercivity soft magnet, which are used for assisting treatment of erection dysfunction.

Background

For male erectile dysfunction patients, the penis is often unable to erect spontaneously or has poor erection rigidity. Along with the influence of the increase of chronic diseases, the increase of working and living pressures and the like, the number of patients with erectile dysfunction is also increasing year by year. There are generally a variety of treatments for this clinically, including medication and surgical treatments, but the effect is not ideal enough, even for some patients or even ineffective, and some patients are not treated. The resolution of the sex life of this part of the population is an important issue.

There is an implanted penile prosthesis in the existing market, mainly by the implanted water pocket in the cavernosum, stock solution bag and check valve are constituteed, because this implantation device structure is complicated, and the operation wound is big, and especially its way of replacing the cavernosum with the water pocket completely has destroyed the anatomical structure of cavernosum tissue self completely, has consequently had the problem that the operation risk is big and postoperative recovery time is long. In combination with the above, the intracavernosal implantable penile prosthesis is not an ideal erection aid.

In addition, there are skeleton type prostheses made of temperature sensitive shape memory alloy and wrapped outside the corpora cavernosa, which have the same big operation wound, the corpora cavernosa is needed to be completely released and implanted when the prosthesis is implanted, and the main disadvantage of the prosthesis is that the temperature conditions for metal deformation are needed for pacing and desynchronizing due to the adoption of metal materials, the foreign body sensation is obvious and the use feeling is poor.

In view of the various problems of the prior art, there is a strong need to develop a penile erection aid device that is practical and feasible.

Disclosure of Invention

The invention aims at overcoming the defects of the prior art, and provides a magnetic control device and a magnetic control suit for assisting penile erection based on magnetic driving, which are convenient, practical and high in feasibility.

In order to achieve the above object, the present invention adopts the following technical scheme:

a magnetic control device for a wearable penile erection based on magnetic actuation, comprising:

the C-shaped tile-shaped silica gel conformal structure is used for being attached to the penis when in use; the C-shaped tile-shaped silica gel conformal structure comprises a C-shaped tile-shaped magnetic support structure and a silica gel layer coated outside the magnetic support structure; and

the vascular magnetic control ring comprises an elastic framework, a first flexible magnet and a second flexible magnet; the elastic framework is in a circular ring shape with a notch in a loose state and comprises a left arc-shaped half part close to the left end of the elastic framework and a right arc-shaped half part close to the right end of the elastic framework; the first flexible magnet is attached to the left half of the elastic framework, and the second flexible magnet is attached to the right half of the elastic framework; the vascular magnetic control ring is configured to deform the elastic framework from a circular shape to an oblate shape or a straight shape under the action of a magnetic field applied by the magnetic support structure;

the vascular magnetic control ring is used for blocking a venous blood vessel in the penis by deforming into an oblate shape or a straight shape when in use, wherein the venous blood vessel passes through a circular ring shape surrounded by the vascular magnetic control ring.

According to the magnetic control device of the present invention, the elastic skeleton needs to be kept in a circular ring shape when in a relaxed state without external force. In some embodiments, the elastic skeleton is an integrally formed memory alloy; or in some embodiments, the left half and the right half of the elastic skeleton are respectively memory alloys, i.e. the left half and the right half add up to two memory alloys; at this time, the vascular magnetic control ring further comprises a connecting component, and the memory alloy of the left half part and the right half part of the elastic framework is connected through the connecting component.

In some embodiments, the left and right halves of the elastic skeleton are each a flexible magnet such as a flexible permanent magnet; at the moment, the vascular magnetic control ring further comprises a connecting part, and the flexible permanent magnets at the left half part and the right half part of the elastic framework are connected through the connecting part.

In a preferred embodiment, the first and second flexible magnets are also connected together by the connecting member.

According to the magnetic control device, the first flexible magnet and the second flexible magnet can be attached to the left half part and the right half part of the elastic framework in various modes, so long as the first flexible magnet and the left half part and the second flexible magnet and the right half part move in unison when an external force is applied, and the left half part and the right half part of the elastic framework are driven by the first flexible magnet and the second flexible magnet. Preferably, the first and second flexible magnets are low coercivity soft magnets so as to reduce interference with the elastic framework when not subjected to external forces.

In some embodiments, the first flexible magnet is attached to the outside of the left half of the elastic skeleton and the second flexible magnet is attached to the outside of the right half of the elastic skeleton; the specific attachment means may be adhesive, chimeric or other means, and are well known in the art and will not be described in detail herein.

In some embodiments, the first flexible magnet is wound on a left half of the elastic skeleton and the second flexible magnet is wound on a right half of the elastic skeleton.

According to the magnetic control device, the C-shaped tile-shaped silica gel conformal structure is attached to the penis when in use so as to provide a magnetic field effect for the vascular magnetic control ring to realize magnetic driving;

in a preferred embodiment, the inner side of the C-shaped tile-shaped silica gel conformal structure is provided with a waterproof glue coating for adhering to the penis; the outer side surface of the C-shaped tile-shaped silica gel conformal structure is provided with a hydrophilic super-slip coating so as to reduce resistance and avoid falling off after being worn.

In the preferred embodiment, the cross section of the C-shaped tile-shaped silica gel conformal structure is crescent with thick middle and thin edge, so that the C-shaped tile-shaped silica gel conformal structure is convenient to be attached to the penis, meanwhile, the large difference of the shape of the penis before and after wearing is avoided, and foreign body sensation is reduced.

In some embodiments, the left and right ends of the elastic framework are respectively provided with a matched lock catch or magnetic pole so as to reduce the falling risk after the venous blood vessel is sleeved.

In order to achieve the above object, according to another aspect of the present invention, the following technical scheme is adopted:

an erection assistance suit, wherein the erection assistance suit comprises a magnetic control device and a vascular magnetic control ring assistance implantation needle, wherein the vascular magnetic control ring assistance implantation needle comprises a needle tube and a push rod which are arranged in a matched manner; the vascular magnetic control ring is axially arranged in the needle tube, and the notch faces to the outlet of the needle tube; the push rod is configured to push a vascular magnetic control ring placed in a needle tube out of the needle tube when pushed so as to cover the venous blood vessel.

In a preferred embodiment, a first groove and a second groove are arranged on the inner wall of the needle tube along the axial direction of the needle tube, and the first groove and the second groove are symmetrically arranged relative to the central axis of the needle tube;

the left half part of the elastic framework of the vascular magnetic control ring is also provided with a first bulge matched with the first groove, the right half part of the elastic framework of the vascular magnetic control ring is also provided with a second bulge matched with the second groove, and the first bulge is embedded in the first groove and the second bulge is embedded in the second groove, so that the vascular magnetic control ring is unfolded from the notch to be in an opening shape;

the push rod is configured to push the vascular magnetic control ring placed in the needle tube out of the needle tube in an opening shape along the first groove and the second groove when pushing, so as to cover the venous blood vessel.

Compared with the prior art, the invention has the following advantages:

the vascular magnetic control ring of the magnetic control device is pre-implanted and sleeved on the veins of the penis, and the first flexible magnet and the second flexible magnet can be controlled by applying a magnetic field through wearing the C-shaped tile-shaped silica gel conformal structure, so that the elastic framework of the vascular magnetic control ring is deformed from a circular shape to an oblate shape or a straight shape, and the veins in the penis are blocked, thereby assisting erection, and the magnetic control device is simple to operate and strong in feasibility; in addition, the vascular magnetic control ring can be accommodated in the vascular magnetic control ring auxiliary implantation needle, and when the vascular magnetic control ring auxiliary implantation needle is used, the vascular magnetic control ring is released to the periphery of a vein in the penis in an injection mode under the guidance of ultrasound, so that the purpose of minimally invasive treatment is achieved.

Drawings

FIG. 1 is a schematic view of one embodiment of a C-tile shaped silicone conforming structure of the present invention;

FIG. 2 is a schematic diagram of one embodiment of a vascular magnetic control ring of the present invention;

FIG. 3 is a schematic view of one embodiment of a vascular magnetic control loop assisted insertion needle;

reference numerals illustrate:

a 1-C tile-shaped silica gel conformal structure; 2-a magnetic support structure; 3-waterproof glue coating; 4-ultra-slip coating;

53-a first flexible magnet; 54-a second flexible magnet; 51-left half; 52-right half; 55-connecting part; 56-left end of elastic skeleton; 57-right end of elastic skeleton; 58-first bump; 59-a second bump;

6-auxiliary needle placement of the vascular magnetic control ring; 61-needle tube; 62-pushing rod; 63-a first groove; 64-second groove.

Detailed Description

In order to enable those skilled in the art to better understand the present invention, the following description will make clear and complete descriptions of the technical solutions according to the embodiments of the present invention with reference to the accompanying drawings.

It should be noted that for ease of description, spatially relative terms, such as "left," "right," and the like, may be used herein to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures, such as the device being depicted in the figures in the course of the figures, the device may be oriented in a different manner (rotated 90 degrees or at other orientations).

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. 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 application belongs.

As shown in fig. 1 and 2, the magnetic control device for assisting penis erection based on magnetic driving is provided with a C-shaped tile-shaped silica gel conformal structure 1 and a vascular magnetic control ring 5; the C-shaped tile-shaped silica gel conformal structure 1 is used for being attached to the penis when in use, and comprises a C-shaped tile-shaped magnetic support structure 2 and a silica gel layer coated outside the magnetic support structure; it will be appreciated in the art that the magnetic support structure 2 may serve to support the C-shaped tile-shaped silica gel shape retention structure and provide a magnetic field, which may be a conventional hard magnet, and the silica gel layer used for cladding may serve as a protection. In one embodiment, the arc of the magnetic support structure in the form of a C-shaped tile may be no less than 2/3 pi, such as 3/4 pi, 5/6 pi, 7/6 pi, 5/4 pi, 4/3 pi, 5/3 pi, and preferably may be 2/3 pi-3/2 pi.

The C-shaped tile-shaped silica gel conformal structure 1 is attached to the penis with the inner side thereof when in use so as to provide a magnetic field for the vascular magnetic control ring 5; in one embodiment, the inner side of the C-tile shaped silica gel shape-retaining structure 1 is provided with a waterproof glue coating 3, i.e. a coating formed of waterproof glue, for adhering to the penis; the outer side surface of the C-shaped tile-shaped silica gel conformal structure is provided with a super-slip coating 4, such as a hydrophilic super-slip coating which is coated on products such as a common super-slip guide wire for urology surgery, a double J tube and the like and used for reducing friction resistance, so that resistance is reduced in sexual life, and falling off after wearing is avoided.

In one embodiment, the cross section of the C-shaped tile-shaped silica gel conformal structure 1 is crescent with thick middle and thin edge, so that the C-shaped tile-shaped silica gel conformal structure is convenient to be attached to the penis, meanwhile, the large difference of the shape of the penis before and after wearing is avoided, and foreign body sensation is reduced.

The C-shaped tile-shaped silica gel shape-retaining structure has different diameters and lengths according to different penis sizes, such as 1-4.5cm diameter, for example 1cm, 1.5cm, 2cm, 2.5cm, 3cm, 3.5cm, 4cm; the length may be 3-10cm, for example 3cm, 4cm, 5cm, 6cm, 7cm, 8cm, 9cm. It is understood in the art that the diameter of a C-shaped tile-like silicone conformal structure is measured as the diameter of its corresponding circle.

The vascular magnetic control ring 5 comprises an elastic framework, a first flexible magnet 53 and a second flexible magnet 54; wherein the elastic framework is in a circular ring shape with a notch in a relaxed state, and comprises a left half part 51 which is near the left end 56 and a right half part 52 which is near the right end 57; the first flexible magnet 53 is attached to the left half 51 of the elastic skeleton and the second flexible magnet 54 is attached to the right half 52 of the elastic skeleton; the vascular magnetic control ring 5 is configured to deform the elastic framework from a circular shape to an oblate shape or a straight shape under the action of a magnetic field applied by the magnetic support structure 2; it will be appreciated that the left and right halves substantially fit together when formed in a straight line; the vascular magnetic control ring is used for blocking a venous blood vessel in the penis by deforming into an oblate shape or a straight shape when in use, wherein the venous blood vessel passes through a circular ring shape surrounded by the vascular magnetic control ring.

It is understood in the art that the size of the vascular magnetic control ring 5 can be appropriately adjusted according to the thickness of the venous blood vessel, for example, the inner diameter of the formed circular ring can be 1-4mm, such as 1.5, 2, 2.5 or 3mm; as to its outer diameter, it will be appreciated in the art that it can be minimized to facilitate minimally invasive implantation while meeting its functional requirements.

In the invention, the first and second flexible magnets can be attached to the left and right halves of the elastic skeleton in various ways, so long as the first flexible magnet and the left half, and the second flexible magnet and the right half move in unison when an external force is applied, so that the left and right halves of the elastic skeleton are driven by the first and second flexible magnets. Preferably, the first and second flexible magnets are low coercivity soft magnets to reduce interference with the elastic framework when not subjected to an external magnetic field.

In some embodiments, the first flexible magnet 53 is attached to the outside of the left half 51 of the elastic skeleton and the second flexible magnet 54 is attached to the outside of the right half 52 of the elastic skeleton; the specific attachment means may be adhesive, chimeric or other means, and are well known in the art and will not be described in detail herein. In some embodiments, the first flexible magnet 53 is wrapped around the left half 51 of the elastic skeleton and the second flexible magnet 54 is wrapped around the right half of the elastic skeleton 52.

In the present invention, the elastic skeleton needs to be maintained in a circular shape with a notch when in a relaxed state against an external force. In some embodiments, the elastic skeleton is an integrally formed memory alloy; alternatively, the left half and the right half of the elastic skeleton are made of memory alloy, that is, the left half 51 and the right half 52 are made of two memory alloy, and at this time, the vascular magnetic control loop 5 further includes a connection member 55, and the memory alloy of the left half and the right half of the elastic skeleton is connected by the connection member 55. Meanwhile, the first and second flexible magnets attached to the elastic frame may be connected by the connection member 55.

In some embodiments, the left half and the right half of the elastic framework are respectively flexible magnets such as flexible permanent magnets, so that the repulsive interaction of the two is utilized to maintain the structure to be annular, and the vein passing through the middle is ensured to be smooth; the vascular magnetic control ring further comprises a connecting part 55, and the flexible permanent magnets of the left half part and the right half part of the elastic framework are connected through the connecting part 55. Meanwhile, the first and second flexible magnets attached to the elastic frame may be connected by the connection member 55. In the present invention, the connecting member 55 may be made of a material harmless to the human body, and may be capable of connecting the objects to be connected together without loosening, such as welding, bonding, or clamping.

In some embodiments, the left and right ends 56, 57 of the elastic framework are provided with cooperating catches or poles, respectively, to better prevent slippage from the venous vessel.

As shown in fig. 3, the erection aid kit of the invention comprises the magnetic control device and the vascular magnetic control ring auxiliary implantation needle 6, wherein the vascular magnetic control ring auxiliary implantation needle 6 comprises a needle tube 61 and a push rod 62 which are matched; the vascular magnetic control ring 5 is axially arranged in the needle tube 61, namely the plane of the vascular magnetic control ring is axially parallel to the needle tube, and the notch faces the outlet of the needle tube 61 so as to cover a venous blood vessel during implantation; the push rod 62 is configured to push the vascular magnetron ring 5 placed in the needle tube 61 out of the needle tube 61 when pushed so as to cover the venous blood vessel.

In one embodiment, a first groove 63 and a second groove 64 are provided on the inner wall of the needle tube 61 along the axial direction thereof, and the first groove 63 and the second groove 64 are symmetrically provided with respect to the central axis of the needle tube 61; the left half part of the elastic framework of the vascular magnetic control ring 5 is also provided with a first bulge 58 matched with the first groove 63, the right half part is also provided with a second bulge 59 matched with the second groove 64, the first bulge 58 is embedded in the first groove 63, and the second bulge 59 is embedded in the second groove 64, namely, the first bulge and the second bulge can be respectively clamped into the first groove and the second groove, so that the vascular magnetic control ring can move along the length direction of the groove but is not easy to separate from the groove in the needle tube, and the vascular magnetic control ring is propped up into an opening shape from the notch, so that the venous blood vessel is sleeved with the vascular magnetic control ring to become simpler and easier to operate; the push rod 62 is configured to push the vascular magnetic control ring 5 placed in the needle tube 61 out of the needle tube in an opening shape along the first and second grooves when pushing, so as to cover the venous blood vessel.

The using method comprises the following steps:

firstly, a vascular magnetic control ring can be contained in a vascular magnetic control ring auxiliary implantation needle, and when the vascular magnetic control ring auxiliary implantation needle is used, the vascular magnetic control ring is released to the periphery of a vein blood vessel in the penis by injection under the guidance of ultrasonic waves and is sleeved on the vein in the penis; before the C-shaped tile-shaped silica gel conformal structure is worn, the elastic framework is kept in a relaxed state under the condition of no external magnetic field, and vein blood vessels are not blocked, and at the moment, the vein blood vessels are unobstructed;

when erection is needed, the first flexible magnet and the second flexible magnet can be controlled through the magnetic field applied by the magnetic support structure by wearing the C-shaped tile-shaped silica gel conformal structure, so that the deformation of the elastic framework of the blood vessel magnetic control ring is changed into a flat circular shape or a straight shape from the circular ring, and venous blood vessels in the penis are blocked, and erection is assisted.

It will be apparent that the described embodiments are merely some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention. Embodiments and features of embodiments in this application may be combined with each other without conflict.

Claims (10)

1. A magnetic control device for assisting penile erection based on magnetic drive, the magnetic control device comprising:

the C-shaped tile-shaped silica gel conformal structure is used for being attached to the penis when in use; the C-shaped tile-shaped silica gel conformal structure comprises a C-shaped tile-shaped magnetic support structure and a silica gel layer coated outside the magnetic support structure; and

the vascular magnetic control ring comprises an elastic framework, a first flexible magnet and a second flexible magnet; the elastic framework is in a circular ring shape with a notch in a loose state and comprises a left arc-shaped half part close to the left end of the elastic framework and a right arc-shaped half part close to the right end of the elastic framework; the first flexible magnet is attached to the left half of the elastic framework, and the second flexible magnet is attached to the right half of the elastic framework; the vascular magnetic control ring is configured to deform the elastic framework from a circular shape to an oblate shape or a straight shape under the action of a magnetic field applied by the magnetic support structure;

the vascular magnetic control ring is used for blocking a venous blood vessel in the penis by deforming into an oblate shape or a straight shape when in use, wherein the venous blood vessel passes through a circular ring shape surrounded by the vascular magnetic control ring.

2. The magnetic control device of claim 1, wherein the elastic skeleton is an integrally formed memory alloy;

or the left half part and the right half part of the elastic framework are respectively made of memory alloy, the vascular magnetic control ring further comprises a connecting part, and the memory alloy of the left half part and the right half part of the elastic framework is connected through the connecting part.

3. The magnetic control device according to claim 1, wherein the left half and the right half of the elastic skeleton are respectively flexible permanent magnets, and the vascular magnetic control ring further comprises a connecting member through which the flexible permanent magnets of the left half and the right half of the elastic skeleton are connected.

4. The magnetic control device according to any one of claims 1-3, wherein an inner side of the C-shaped tile-shaped silica gel conformal structure is provided with a waterproof glue coating for adhering to the penis; the outer side surface of the C-shaped tile-shaped silica gel conformal structure is provided with a hydrophilic super-slip coating.

5. The magnetic control device of any of claims 1-4, wherein the C-shaped tile-shaped silica gel conformal structure has a crescent shape in cross section with a thick middle and thin edges.

6. The magnetic control device according to any one of claims 1 to 5, wherein the left and right ends of the elastic framework are provided with cooperating catches or poles, respectively; preferably, the inner diameter of the circular ring formed by the vascular magnetic control ring is 1-4mm.

7. The magnetic control device of any of claims 1-6, wherein the first flexible magnet is adhered to the outside of the left half of the elastic skeleton and the second flexible magnet is adhered to the outside of the right half of the elastic skeleton.

8. The magnetic control device of any of claims 1-6, wherein the first flexible magnet is wrapped around a left half of the elastic armature and the second flexible magnet is wrapped around a right half of the elastic armature.

9. An erection aid kit comprising a magnetic control device according to any one of claims 1-8 and a vascular magnetic control loop aid insertion needle, wherein the vascular magnetic control loop aid insertion needle comprises a needle tube and a push rod arranged in a matched manner; the vascular magnetic control ring is axially arranged in the needle tube, and the notch faces to the outlet of the needle tube; the push rod is configured to push a vascular magnetic control ring placed in a needle tube out of the needle tube when pushed so as to cover the venous blood vessel.

10. The erection aid kit according to claim 9, wherein,

a first groove and a second groove are formed in the inner wall of the needle tube along the axial direction of the needle tube, and the first groove and the second groove are symmetrically arranged relative to the central axis of the needle tube;

the left half part of the elastic framework of the vascular magnetic control ring is also provided with a first bulge matched with the first groove, the right half part of the elastic framework of the vascular magnetic control ring is also provided with a second bulge matched with the second groove, and the first bulge is embedded in the first groove and the second bulge is embedded in the second groove, so that the vascular magnetic control ring is unfolded from the notch to be in an opening shape;

the push rod is configured to push the vascular magnetic control ring placed in the needle tube out of the needle tube in an opening shape along the first groove and the second groove when pushing, so as to cover the venous blood vessel.