CN1100624A - Apparatus for augmenting male potency - Google Patents

Abstract

The device includes a pair of semi-elliptic handles and an expansible part which matches the urethra of sexual organ to reduce the contraction of urethra and increase the ejaculation of sperm, it has a prescribed curvature, so as to apply an effective pressure on subcutaneous venal of penis instead of back center of penis, thus reducing the uneasy feeling to minimum; with relative non-elastic material, the present ring device can further increase the pressure to restrict the blood flow.

Description

Apparatus for augmenting male potency

The application is the USSN 07/ that is entitled as " modifying device that strengthens male's sexual " that submitted on May 5th, 1992 ... the part continuation application of common pending application, USSN 07/ ... be the USSN 07/504 that submits to April 3 nineteen ninety, 354 continuation applications in first to file, submitting 07/ to ... ... should abandon in first to file during this continuation application.The application also is the continuation application of the common unsettled USSN 07/820,216 of submission on January 10th, 1992.On suitable degree,, require the priority of all these early stage applications of submitting to according to the 120th section of 35U.S.C..

Generally speaking, the present invention relates to strengthen the modifying device of male's sexual, particularly, strengthen therapy as vacuum expansion and use with for example common columnar vacuum chamber about the improvement of belt loop structure.

The device for vacuum generation that is used to strengthen male's sexual is well-known, and this device will place the cylinder on male's device official to be evacuated, thereby cause hyperemia.Equally, belt loop or other elastic component also are known to the application that keeps this hyperemia.For example see authorize Osbon Patent right, transfer the possession of with the application is common, be entitled as No. 4,856,498, the United States Patent (USP) of " vacuum that is used to strengthen male's sexual produces and compressor ".In general, cylinder be evacuated (in case being installed on the man sexual organ) blood is flow among the sexual organ, but make weak penis become the erectile condition of sexual intercourse.The effect that is applied to the compressor of male genitals's base portion or root is to make the sexual organ keep erectile condition by the blood that constraint flows in the congested organ.

Although above-mentioned basic operation is well-known with relevant method, and can be effective as a kind of method for the treatment of impotence to a certain extent, explore various improvement aspect the operation of concrete operations such as various devices and the use.For example, the operation of elastic bunch zone circle generally comprises the expansion of elastic ring and is placed on male genitals's root subsequently.United States Patent (USP) 4,628, No. 915 (Chaney) disclose a kind of conical attachment device and the relevant sleeve that pins.Cone is used for the dilatational elasticity ring set at sleeve.After this, from the cone lower sleeve of loosening, the base portion that makes it to be slipped to the male genitals is so that elastic ring shifts so far, and blood enters the male genitals subsequently, and fixed elastic ring remains among the sexual organ blood.

One type of prior art syringe usually is to utilize easy annular construction member to carry out the band operation.For example see United States Patent (USP) 3,461, No. 863 (Sullinger); 4,378, No. 008 (Osbon, Sr.); With 4,753, No. 227 (Yanuck, Jr.).Although this easy annular construction member can suitably use in some aspects, various improvement have been explored.For example, the United States Patent (USP) 4 of above-cited common transfer, 856,498(Qsbon) disclose a kind of have that special handle ring member is beneficial to operate the annular elastic ring and in subsequently vacuum cycle or " pump suction again " (promptly subsequently ring is fixed in vacuum-therapy to small part erection sexual organ's base portion), be used from vacuum drum one increase size and/or the flintiness that the sexual organ erects.

United States Patent (USP) 4,539,980; 4,628,915; And Des.293,473(Chaney) the simple and easy annulus of the auxiliary handle element with a definite form or number is all disclosed.

Other elastic straps coil apparatus is by highly purified and complicated and explored various improvement.For example, United States Patent (USP) 3,759, No. 253 (Cray) (the invention exercise question is " male's utensil ") attempted limit blood and flowed out from penis, do not hinder blood simultaneously substantially and flows into penis.The utensil of Cray is quite thick, has opposed rib of a pair of independence and rib linear element, and its structural arrangement is tried hard to reduce blood anatomically and flowed out from penis, allows normal blood to enter simultaneously.The rib 26 of pair of curved and 28 about 0.59 inch (15mm) are long, be positioned on the direction of penis, the radius of sweep about 0.12 inch (3mm), for the diameter (22mm) of Cray central body portion circular opening is quite little, and this can limit the blood flow of dorsal vein to the rib of bending.Incidental tab 14 and 16 is used for fixing utensil on the penis of weakness, after this causes blood to flow into penis, by less rib 26 and 28 and bigger rib linear element 30 and 32 make blood resides in penis.

United States Patent (USP) 594 875(Taggart) provides a kind of common triangular arrangement, and it utilizes the outside expansion (because of the spongy body overflow) of penis mechanically crown member to be left behind, and purpose is so that keep male genitals's congestive state to the dorsal vein pressurization.Pressure on the dorsal vein is associated automatically and is directly proportional with the degree of outside expansion.For example, the triangular arrangement of Taggart can comprise a hard rubber or hardware, is optionally covered by soft elastic material, perhaps can be made of partially rigid and the elastic material of part.

United States Patent (USP) 4,203,432(Koch) male genitals is clamped in the open loop of using a kind of inextensible basically material to make.Elastic webbing is broken into ring so that the tractive bail applies compression pressure to penis together with selected number of times around the uncinus of each side of open loop.The inside diameter of ring has alternately outstanding lug and groove, so that only compresses some circle zone of penis.

United States Patent (USP) 2,581 114(Larson) discloses a kind of device, and it places earlier around the penis at (similar with Koch), tightens then, and through the terminal of penis and to deliver to the integral member (similar with Cray) of base portion of penis opposite.In the Larson patent, elastic tube 1 comprises a tightening member 10, in case manage 1 around the penis ring formation, it just is tied in the pipe box 7.Regulate the length of being convenient to around penis by the manual moving meter 10 of managing 1 inside.Another element (Metal Ball 9) can be regulated similarly and place pipe 1 to flow out from penis with dorsal area and the limit blood that embeds penis, " maintain " erectile condition whereby, Fig. 7 has shown that an alternative sliding members 11(replaces ball 9), it is installed in the outside of pipe 1, Fig. 8 has shown another alternative elements 12, and the inside that it is positioned at pipe 1 can supply use (the replacing ball 9) of slip.Rigidity cranse 3 is pressed in the pipe and makes pipe 1 be wound in penis necessary pipe box 7 on every side to limit its beginning and formation in mid-urethral zone.

Also all each discloses the open area of a kind of urethra rack or an other formation so that allow seminal fluid to flow out quite freely for Cray, Koch, Larson and Taggart.Urethra is the urinary system pipeline, and in the male, urethra is used for ejaculation also as the reproduction conduit.

The disclosure of all these United States Patent (USP)s all is herein incorporated as a reference.

Usually some concern to prior art belt loop device relates to them as the basic function that is applied to the tourniquet on the living tissue.Obviously, those of ordinary skill in the art pays close attention to impotent patient always, that is, belt loop device and vacuum expansion strengthen the safety and health of the typical user of therapy.For example, wear the time of belt loop,, normally be suitable for as 20～30 minutes.

Except the potential problems that caused by the application overlong time, undue afterburning or pressurization is even also can cause damage in the acceptable time usually.The generation of this damage may be (that is, to block) owing to lose blood, direct crushing, or to the infringement of teleneuron and nervous tissue.

Negative influence may be temporary transient.For example, the forfeiture of neural sensation or feeling of numbness can dissipate rapidly after removing belt loop.Even so, the forfeiture of feeling during the use belt loop also can detract greatly and use the desire of this therapy or device.

Except expecting any actual damage or the negative influence of any short-term to the patient, because of the short term pain that too firmly causes (or simple even uncomfortable) or other belt loop problem also can shift the attention of user, thereby make both sides happy inadequately.Under situation worst, user can not continue to receive treatment, and does not reach effect (that is, the patient can not keep the erectile condition that is enough to have sexual intercourse) fully.

Other problem of being concerned about may relate to the potential challenges in the operation belt loop.These difficulties can take place under several situations.At first, belt loop must be applicable to user.With regard to many typical vacuum therapies, ring is fixed on the sexual organ of erection.The circumference of the penis that becomes big or erect is generally greater than the inside diameter of the belt loop of expansion not, so elastic ring will certainly fetter penis on putting on penis the time.For suitably tensioner ring can be very big with the penis applied force that is suitable for becoming big.Apply such power and go up and attempt to keep a kind of erection that may escape in this sexual organ, difficulty still not, and do not conform to rail with the property experience of the two sides concerned.

In a word, useful property experience can strengthen by the erection process and the approaching degree of sexual intercourse of therapeutic instrument and complete nature.On the contrary, the tired more lock of the device that is involved, sexual experience does not just satisfy more.

Except above-mentioned concern to practicality, produce and keep required sexual intercourse state (promptly providing, when erection) effectively installing, the needs of many others are based on the somatogenic need and the subjective demand of indivedual user, and to privacy, simplification and economic reasonable concern.

The present invention recognizes and at the other problem of above-mentioned variety of issue and the relevant belt loop device that is used to strengthen male's sexual potency and relevant vacuum-therapy operating aspect.Therefore, in a broad sense, main purpose of the present invention provides the modifying device that is used to strengthen male's sexual.More particularly, mainly deeply concerned provides various improved belt loop devices with by causing male genitals's hyperemia earlier, keeps this state to come simple and easy, safety subsequently, is used to strengthen male's sexual effectively.

Therefore, another object of the present invention provides and helps keeping congestive state, and simultaneously the discomfort that causes because of pressure of user or the sensory deprivation that causes because of nerve injury are reduced to the belt loop device of minimum level.User is natural more to the sensation in the belt loop maintenance process, user in whole treatment suffered interference just more less and confidence just big more.Therefore, the confidence that increases user (sexual intercourse the two sides concerned) in whole treatment to greatest extent is purpose of the present invention.

A further object of the present invention provides improved belt loop device like this, and this device is particularly suitable for belt loop directly is applied to from vacuum cylinder congested male genitals's base portion.

Another purpose of the present invention is the comfortableness that is increased user by the elastomeric material ring of global design to greatest extent, this ring has various optionally parts such as handle ring, urethra guide groove and interior to the vein pressure district, have simultaneously the enhanced press member of available selectivity as independently, the pressurizing member relative fixed position, that make with the relative inelastic material that elastic ring is used in combination.

Other purpose of the present invention and advantage detailed description or those of ordinary skill in the art of face as follows can obviously be found out from following detailed description.Also will be appreciated that with reference to the present invention, improve and change at the parts that under the situation of the spirit and scope of the present invention, can adopt various embodiment that this is specified and to discuss.Such change can include, but is not limited to replace device and parts or material shown or that discussed with the device that is equal to and parts or material, and various parts are on function or locational change or the like.

Also clearer and more definite is the various combinations that different embodiments of the present invention and different present embodiment preferred can comprise present disclosed parts or its equivalent (comprising its combination that does not clearly illustrate or illustrate).An example of this embodiment of the present invention relates to a kind of belt loop device that improves male's sexual by the congestive state that keeps the male genitals, this device comprises an elastomeric material ring, it has the external diameter and the internal diameter of common ring, have one by the whole projection area that limits of this ring, be used to admit user sexual organ's urethra; With the operation and the orientation that are beneficial to encircle with the integrally formed handle ring of the outer peripheral portion of this ring.Ring and handle ring preferably are made of gum elastic integral body, so that ring scalability ground is fixed in user sexual organ's base portion, thereby outer regions constraint blood flow the user sexual organ, thereby the congestive state of retentivity organ, and the urethra of user is housed inside in the projection area radially outward reducing the restriction to urethra, and then improves the discharging of seminal fluid.

Another can illustrational embodiment be about a kind of improved belt loop device, and it is fixed in the user sexual organ by scalability ground base portion strengthens male's sexual at sexual organ's outer regions constraint blood flow with the congestive state of retentivity organ.This device preferably includes being used in combination of ring and handle ring and vein pressue device.

Ring in this embodiment is best to be made by resilient relatively material, external diameter and internal diameter with common ring, have one by the whole radially outer projection area that limits of this ring, thereby be used to admit user sexual organ's urethra so that reduce the discharging that the constraint of urethra is improved seminal fluid.Outer peripheral portion integral body by ring forms operation and the orientation that handle ring is beneficial to encircle.Comprise that a pair of is to be used for applying the mobile power of limit blood rather than prominent or to carry on the back neural vascular bundle directly afterburning to its back of the body tremulous pulse to user sexual organ's common dorsal vein is prominent by this vein pressue device that encircles integrally formed radially inner projection area.

Other that comprises typical embodiments of the present invention can illustrational structure relates to when the device that keeps this sexual organ's congestive state with predetermined rotation relation when using around the male genitals, this device comprises a belt loop that is made of resilient relatively material, it has quite level and smooth internal diameter, be fixed in user sexual organ's base portion with its predetermined back collar region, the back collar region is adjacent to sexual organ's back region; And pressue device, constitute by inelastic relatively material, be contained on the belt loop internal diameter of back collar region, the distance of being scheduled at relative interval, both sides one is so that by pressing to user sexual organ's common vein impact rather than directly pressurizeing the limit blood outflow to the center of sexual organ's back region.

Another typical embodiment is about a kind of improved belt loop device, the base portion that is applied to penis can be kept the congestive state of penis effectively and make user be reduced to minimum program because of discomfort or the sensory deprivation that pressurization produces, be used to improve the sexual function that can not otherwise fully keep the user of erection, this device is preferably united the ring that comprises typical circular, urethra groove, first and second handle rings, the first and second vein pressor areas and first and second pressurizing members of U-shaped.

For above-mentioned embodiment, encircle and preferably constitute by elastomeric material integral body, have predetermined internal diameter, wherein have predetermined back collar region with the corresponding back region rotation coupling of user penis.U-shaped urethra groove integral body is defined in by in its radially outer ring, and its position is fully opposite with predetermined ring zone, back, and this urethra groove is used to admit the urethra of user, and makes the discharging of seminal fluid unrestricted relatively.

Above-mentioned first and second handle rings preferably form by the external diameter of circular rings is whole, are stretched out by circumferential outer radial to form jut on back collar region of being scheduled to and the centre position between the urethra groove.The first and second vein pressor areas limit and radially inwardly give prominence to thus by the internal diameter of ring is whole.The vein pressor areas has the curved surface of a predetermined radii, on the centre position of circumference between the predetermined back collar region and first and second handle rings.The predetermined radii of vein pressor areas is bigger than half of predetermined circular ring radius at least.The vein pressor areas further limits wherein each pressurizing member chamber, has opening on it.

In such embodiments, first and second pressurizing members are made of inelastic relatively material and are contained in each chamber of the first and second vein pressor areas.For this arrangement, to user penis base portion selected around the position on apply the mobile pressure of limit blood, rather than directly pressurize to the neural vascular bundle in penis back tremulous pulse or penis back, the result can keep the congestive state of penis effectively and make user drop to minimum degree because of discomfort or the sensory deprivation that pressure produces.

For the person of ordinary skill of the art, of the present invention abundant and attainable open, comprise its optimum implementation, with reference to accompanying drawing, narrate at the remainder of description, wherein:

Fig. 1 is the plan view from above according to the typical belt loop device of one embodiment of the invention;

Fig. 2 is the longitudinal sectional drawing of the typical belt loop embodiment that optionally is used in combination with the vacuum chamber parts according to the present invention;

Fig. 3 is according to the typical belt loop of another embodiment of the present invention or the plan view from above of loop device;

Fig. 4 is the typical embodiments front side view of Fig. 3;

Fig. 5 is the schematic top plan view according to the typical belt loop device of another embodiment of the present invention;

Fig. 6 is the particular cross-section figure along the section line 6-6 intercepting of the angulation of the typical embodiments of Fig. 5; With

Fig. 7 is the enlarged drawing of the profile part of Fig. 6, shows other details.

The use repeatedly of reference number is intended to represent identical or like or element of the present invention in whole description and accompanying drawing.

Those of ordinary skill in the art will be appreciated that what following description was just undertaken by embodiment, and purpose is to be illustrated with reference to exemplary embodiments scheme and the structure shown in the accompanying drawing.Will be appreciated that also the explanation to embodiment comprises various parts, these parts in other embodiments of the present invention may be otherwise associated with each other.For example, Fig. 1 has illustrated an embodiment that comprises some belt loop parts of the present invention, and Fig. 2 has illustrated being used in combination of belt loop parts and vacuum chamber parts.Other figure has illustrated other instantiation of the typical belt loop that can be used in combination with others of the present invention.

In whole description, will be referred to the various anatomical features and the physiological process of male genitals's (being penis), will be well-known although estimate these features and process, and should be those skilled in the art's detail knowledge.Also very at length narrated the rudimentary knowledge of relevant this information in the above in the United States Patent (USP) of quoting, all these United States Patent (USP)s are all classified list of references as.

Discuss at full length shown in one of at present preferred belt loop embodiment Fig. 1 and hereinafter.

Typical belt loop device 10 shown in Figure 1 has constituted a kind of device that improves male's sexual by the congestive state that keeps the male genitals.Be preferably, elastomeric material ring 12 has the external diameter 14 and the internal diameter 16 of common ring, has one with this projection area radially outward 18 that limits.This projection area is suitable for admitting user sexual organ's urethra in its receiving unit 20, receiving unit 20 is limited in the given circumference area of internal diameter 16.

Although do not specifically illustrate, those skilled in the art will be appreciated that belt loop device 10 can be installed on around user sexual organ's the base portion, and it turns to the urethra that should aim at the user sexual organ to make it to be within the receiving unit 20 of projection area 18.The principal benefits of this arrangement is to help in the ejaculation process seminal fluid along urethra, or male's reproduction conduit is freely discharged more.Simultaneously, the remainder of suitable fixed elastic ring 12 continues to keep as required male genitals's congestive state.

Be preferably, a pair of handle apparatus or handle ring 22 are provided, it is centered close on ring 12 the diameter on the circumferential position on the opposed area.Be more preferably, about 90 ° respectively at the center of these positions apart from the center of projection area 18, thus to provide convenience, practical handle ring is so that user can be by putting into finger on various handles or encircling 22 and come control loops 12.

Be more preferably, handle ring 22 can be half elliptic, is integrally formed by elastomeric material ring 12.The shape of this handle makes the control of belt loop device 10 and operates more effective.The elasticity of handle ring 22 helps with hands tensioner ring 12 to be placed on the weak penis.Can use other method tensioner ring 12, discuss with reference to Fig. 2 as following.

In addition, for the transverse section of some embodiment ring 12 and half elliptic handle ring 22 preferably circular (or being crooked at least).Can prevent to place male genitals device edge on every side obvious like this.Help the manufacturing and the use of belt loop device 10 simultaneously.

The diameter of handle ring 22 also is preferably less than the diameter of ring 12, thereby this handle ring can not hindered to be installed in them in the open side of vacuum chamber, as the typical vacuum chamber end that illustrates and discussed below in Fig. 2 left side, can in this device process of use, produce " for the second time " vacuum whereby.In other words, " for the first time " vacuum that is produced by given vacuum chamber has caused the hyperemia of male genitals's certain level, and the most handy subsequently a certain device such as belt loop device 10 are kept this congestive state.After this, device 10 is installed on user sexual organ root, removes vacuum chamber, and user can be assessed its congested level (being the erection degree of penis) then.

Increase erection degree or flintiness if desired, then can carry out the hyperemia of " for the second time " vacuum in the vacuum chamber by once more the male genitals being introduced.Handle ring 22 in this Fig. 1 embodiment can not hinder ground just, flexiblely the root towards the user sexual organ is crooked backward, or it is opposite, enter the opening proximal end of vacuum chamber so that carry out " for the second time " vacuum pumping, and belt loop device 10 still is fixed in user sexual organ's root.Thisly be arranged with fine setting or the increase that is beneficial to required initial congestive state, make belt loop keep congestive state or congested level first simultaneously.That is to say, just can keep in case reach the erection level, and can not lose, estimate simultaneously or treat to strengthen and erect.

Moreover the slightly larger in diameter that requires elastic ring 12 usually is in the diameter of handle ring 22, and purpose is once to use this belt loop device 10 can be enough to keep user sexual organ's congestive state.For example, the diameter of elastic ring 12 can be about 0.6 centimetre (0.24 inch) at thickness, and the diameter of handle ring 22 is to be about 0.4 centimetre (0.16 inch) at thickness.Can put into practice other method, other instantiation is discussed below.

Aspects such as the feature on the above-mentioned functions of belt loop device 10, advantage have been bypassed aesthetic property and the captivation in the design, have really also embodied aesthetic property and the captivation in the design but install 10.Usually so same for other belt loop embodiment of discussing and illustrate in this application.

Another embodiment of the present invention is that the belt loop device 10 as shown in Fig. 1 (or other figure) can be used from the congestive state that causes the user sexual organ with vacuum chamber one, keeps this congestive state with such elastic device 10 subsequently.Can use in such embodiments as the vacuum chamber of being discussed with reference to Fig. 2 hereinafter, or available alternative structure replaces.

Fig. 2 has illustrated that with the side vertical section a typical modifying device of enhancing male's sexual of the present invention uses with vacuum chamber structure.Common circle tube element 24 has the external diameter 26 that is limited by its periphery.Circle tube element 24 constitutes the vacuum chamber with inner room 28, in inner room 28, at least cause the part negative pressure, and the sexual organ of user is placed in one to small part, this point does not need more to specify, those skilled in the art just understands (that is just, do not need directly to illustrate in the drawings and understand the male genitals to be placed the where suitable of this device) fully.

The nearside of circle tube element 24 terminal 30 generally is open so that the sexual organ of user enters inner room 28 thus vertically.Why this end 30 is called as nearside, be because in using circle tube element 24 processes, make it to contact with user, and opposite distal end 32 common healths (being trunk) away from user, distal end 32 generally is closed, just can have a passage that is limited by the vacuum coupling device 34 that wherein forms.This device 34 can comprise the vacuum connection fittings of a various ways, as pipe stem portion 36 of stretching out and centre gangway wherein 38, in order to produce negative pressure in inner room 28.

Vacuum source such as extrusion ball 40, or be used to provide any other equality unit (or power-actuated or hand-operated) of negative pressure source to link to each other with vacuum coupling device 34 by vacuum hose 42 or analog.Another preferred embodiment is the manual pump device, as buying from Neward Industries of California.Vacuum hose 42 can link to each other with vacuum coupling device 34 by sleeve 44 or similar device.United States Patent (USP) 4,856, its whole disclosed contents of 498(are herein incorporated as a reference) typical vacuum pump, flexible pipe and the link of carrying out required function be described.In addition, such layout generally is known to those of skill in the art, and therefore more details need be discussed just is enough to understand the present invention.

As shown in Figure 2, distal end 32 can end at the diameter end 46 littler than the external diameter 26 of circle tube element 24.Be preferably, for provide with circle tube element 24 all-in-one-piece devices expanding applied belt loop, between external diameter 26 and the diameter end 46 that reduces, form bending or arching part 48.This arching part 48 by the expansion of circle tube element 24 integrally formed belt loop ramps or belt loop has been exempted the expansion belt loop so that the needs of the specific installation of Shi Yonging or device subsequently.

Above-mentioned layout also helps making the belt loop of expansion to be applied to automatically on the external diameter of circle tube element 24, along this external diameter (with the direction of arrow 50 indications) proximal end that further leads 30 so that be fixed in user sexual organ's base portion.Make male genitals's hyperemia reach required level in case vacuum produces operation, then be in the base portion that near terminal 30 belt loops just can move on to the user sexual organ.This operation can make the sexual organ keep congestive state.Belt loop utilizes handle ring or other similar device can easily they be placed on the sexual organ of user by circle tube element 24 and carries out suitable spin orientation.

Those skilled in the art understands fully and can use various lubricants usually, as vaseline wait promote belt loop (expansion or not expansion) along various surfaces move or to various lip-deep placements, as moving along the length direction of circle tube element 24.Equally, can use such lubricant to promote the expansion of belt loop on arching part 48.

Fig. 2 shows other substitutions of elements that can be used in combination with different belt loops of the present invention.Particularly, the side-looking plane of the section of shown circle tube element 24 has shown the installation of the device 52 relevant with open proximal end 30, is used to receive quasi-tube insert 54 so that the inside diameter that optionally changes opening 30 is to adapt to different users's different needs.Insert 54 can comprise tubular structure sexual organ coalignment (see the United States Patent (USP) 4,856,498 of common transfer, its whole disclosures are herein incorporated as a reference).

Circle tube element 24, and insert 54 etc., preferably use optically transparent material, particularly plastics are made, the preferred embodiment of this material is Lexan(Merlon).Transparent Plexiglas acrylic plastics is another example.Preferably about 1/8 inch of the thickness of sidewall 56.1～2 inch proximal end preferably has about 3/16 inch thick wall to gain in strength.Although use various inserts 54 that the inside diameter of open nearly 3 side ends 30 is changed, this variation is preferably in 1.5～2.5 inches scopes.The total length of inner room 28 is preferably in about about 9 inches long, is generally about 7 to about 12 inches.

Those skilled in the art will be appreciated that various substitutions of elements, can carry out various combinations with above-mentioned parts as insert 54 so that constitute various typical embodiments of the present invention, equally, the multi-form device that is used to produce vacuum source also can be used as and substitutes accessory or joint uses.Similarly, substituting the belt loop device can use with various vacuum chamber parts, and the belt loop embodiment of for this reason representing among Fig. 2 is not got rid of other belt loop embodiment.

Fig. 2 shows the expansion process of typical belt loop 58 of the present invention, is placed on the end 46 of arching part 48 earlier, reaches the full external diameter of the external diameter 26 of circle tube element 24 up to it.Along with typical belt loop 58 moves forward (as comprise making with lubricator wait) with the direction of arrow 50, belt loop 58 enlarges gradually from the resting state of right-most position shown in Figure 2.Belt loop 58 can comprise device shown in Figure 1 10 or one of other embodiment of being discussed below.

Fig. 3 and Fig. 4 represent the more typical belt loop device 60 of the present invention.More particularly, Fig. 3 shows the plan view from above of belt loop or loop device 60, and Fig. 4 has shown the front side view of this device.Similar to the embodiment of Fig. 1, device 60 can comprise the ring that an elastomeric material is made, and it has the external diameter 62 of common annulus and quite level and smooth internal diameter 64.Projection area 66 limits by ring is whole, is used for admitting urethra in zone 68.Compared to Figure 1, this urethra reception area 68 is more obvious, has U-shaped structure more clearly.On function, this structure helps seminal fluid per urethra outflow without restriction in the ejaculation process, when belt loop device 60 is suitably fixed and rotatably is oriented to the base portion of user penis, this fixing and directed in order to promote, handle ring 70 preferably is installed, handle ring 70 can comprise at least two rings, and their whole as shown in the figure formation also is positioned at opposite both sides on belt loop device 60 diameters.

The embodiment of Fig. 3 and Fig. 4 relate in one aspect to enhanced vein pressue device (being generally 72) again, it can be installed on the internal diameter 64 of belt loop device 60.Be preferably, this vein pressue device comprises a pair of by belt loop device 60 integrally formed radially inner projection area 74, be used for to the prominent mobile power of limit blood that applies of the common dorsal vein of penis, rather than directly afterburning to the center of back collar region 76.Those skilled in the art is very clear, and the position of penis back collar region 76 is just in time opposite with the position of urethra, and urethra is arranged in zone 68.Subcutaneous lateral vein is positioned at each side of back collar region 76 just, and the blood flow of lateral vein is subjected to the suitably restriction of the device 72 of assembling.Yet, be positioned at the back of the body tremulous pulse of back collar region 76 depths and the neural vascular bundle of the back of the body of the back of the body below the tremulous pulse and can be subjected to direct pressure from device 72.Therefore, can keep with the device of making appropriate size and suitably assembling that blood enters according to the present invention and can avoid nervous system is caused adverse effect.

Although typical belt loop device size has been discussed in further detail below with reference to the embodiment of Fig. 5～Fig. 7, but Fig. 3 and Fig. 4 generally describe in proportion, so that various position component relation and relative size relations are described, more particularly, in whole Fig. 3 and Fig. 4, used the surface point technique of painting, purpose is to make surface curvature partly outstanding, thereby embody feature of the present invention, comprise the congestive state of effectively keeping penis and make discomfort that user produces because of pressure or the forfeiture of sensation drops to minimum degree.

More particularly, Fig. 3 and Fig. 4 have illustrated projection area 74, comprise crooked jut, and it has the first predetermined bending radius, and sweep intersects with ring internal diameter 64 and from ring internal diameter 64 projections.And it is sizable that this first predetermined bending radius is compared with whole ring, that is to say, the predefined curved radius of projection area 74 generally than the radius of ring internal diameter 64 greatly nearly half.Should be clear and definite be that ring internal diameter one speech of being mentioned does not mean that all rings of the present invention all are annular fully, because for certain embodiments of the present invention, may use the ring of some oval ovalisation.As below will be discussed in detail with the example of several concrete sizes, the radius than the ring internal diameter be big at least by about 2/3 usually in certain embodiments for the bending radius of projection area 74.

As illustrating in addition, each bending radius of projection area 74 is changeed about 45 ° from the back centrage (normally zone 76) of this ring around the internal diameter 64 that encircles respectively.As shown in the figure, this also is to form in the both sides of this centrage to projection area 74.Additional pressure spot device can be contained within the projection area 74 as selective part of the present invention, is discussed in more detail below with reference to Fig. 5～Fig. 7.

By embodiment as shown in Figure 3 and Figure 4 is provided, make the penis of quite level and smooth internal diameter towards user.Because mild basically crooked of projection area 74 and for common formation all remaining parts of the present invention unusual certain location, around back collar region 76, dash forward usually and apply the mobile pressure of effective limit blood to surface and deep dorsal vein.Simultaneously can be not prominent or carry on the back neural vascular bundle and directly exert pressure to the deep dorsal aorta by zone 74.This layout can (for example, strengthen therapy by vacuum expansion by any mode; See Fig. 2) blood is flowed into, can avoid directly pressurizeing simultaneously to main nerve tract.Therefore, this structure also helps to avoid the sensory deprivation of user, thereby strengthens the whole experience to this treatment.

Although the embodiment of Fig. 3 and Fig. 4 can comprise the overall structure that homogenizing elastomeric material such as synthetic rubber constitute effectively, but Fig. 5-Fig. 7 has illustrated additional selective part of the present invention, further helps to realize purpose of the present invention by being used in combination flexible relatively and inelastic material.More particularly, Fig. 5～Fig. 7 further illustrates pressure spot device of the present invention (being generally 78), is used to strengthen or further increase the power of the prominent blood flow of restriction vein that is applied by vein pressue device or projection area 74.Fig. 5 is the schematic top plan view of embodiment that comprises the belt loop 77 of this pressure spot feature, and Fig. 6 is by the specified specific transverse section of cross-sectional line 6-6 of band angle in the embodiment of Fig. 5, and Fig. 7 then is the enlarged drawing of Fig. 6 transverse section part.

With reference to Fig. 5～Fig. 7, the pressure spot device 78 included receiving chambers 80 that in each radially inside projection area 74, form.In addition, the pressure spot element of being made by inelastic relatively material 82 can be installed in each receiving chamber 80 so that occupy the predetermined peripheral position relevant with encircling internal diameter 64.When occupying such position and when belt loop 77 is directed by suitable fixed and rotatable ground, making the power of the prominent blood flow of restriction vein outstanding on user sexual organ's desired location.

As shown in Figure 6 and Figure 7, each projection area 74 can comprise an opening 84, and opening 84 is defined between the outside of each receiving chamber 80 and projection area 74.Because this layout, the pressure spot element can be introduced in each receiving chamber by opening.As shown in the figure, and as discussing in more detail below, each opening 84 can have the predetermined diameter that matches with pressure spot element 82 to capture pressure spot element 82.Because opening 84 is defined in the projection area 74, be resilient relatively therefore at this formed material.By providing an oblique angle or conical surface 86(to see Fig. 7), but working pressure point element 82 little by little, flexiblely expand opening 84 surpass its insertion point 88 up near and be captured in the receiving chamber 80.

Although can use various pressure spot component structures, but in a preferred embodiment of the invention, the pressure spot element can comprise ball type device (see Fig. 5 82), its diameter at least just greater than the predetermined diameter of opening 84 so that remain in each receiving chamber 80 (as mentioned above).

When from another viewpoint consideration, the typical embodiments of Fig. 5～Fig. 7 is represented the combination of the back collar region 76 that the belt loop with quite level and smooth internal diameter 64 77 made by resilient relatively material and this belt loop are predetermined, when belt loop 77 is installed on user sexual organ's base portion, back collar region 76 places near the user sexual organ back region, belt loop 77 makes up with the pressue device of being made by relative inelastic material (element 82), element 82 is installed on the belt loop internal diameter 64 of back collar region 76 each side, thus around moving predetermined distance.Because this layout, pressue device can be exerted pressure by dashing forward to the common dorsal vein of penis rather than directly be pressurizeed limit blood to flow out to the center of penis back region.

Resilient relatively material can comprise that durometer level is about 30 or 31, and hot strength is typically about 2200 to about 2400 pounds/inch tartan.More particularly, the preferred tensile strength of preferred material is about 2270 to 2275 pounds/inch.Inelastic relatively material can comprise the ABS(acrylonitrile-butadiene-styrene copolymer) plastics or other function equivalent, as other rigid plastics or may be metal or composite in some cases.The combination of two kinds of materials (resilient relatively and inelastic) helps to reach purpose of the present invention, promptly as above-mentioned institute, a kind of effective belt loop device is provided and makes user drop to minimum level because of discomfort or the sensory deprivation that pressure produces.

As above specified, the embodiment that the present invention is different can comprise various specific sizes.In fact, can use a series of sizes for most of parts.Following table 1 provides the size (representing with inch) of two kinds of different typical embodiments, and the internal diameter of the ring of Shen Zhaning is not respectively 0.750 inch and 0.875 inch.Reference number A-L marks in Fig. 5～Fig. 7, those skilled in the art with reference to following table 1 with easy to understand and comparing.

Table 1

(with reference to Fig. 5-Fig. 7, all sizes are all represented with inch)

Do not stretch the internal diameter 0.750 0.875 of ring

A .357 .418

B .357 .418

C .250 .312

D .375 .437

E .575 .675

F .787 .849

G .912 .974

H .354 .418

I .475 .537

J .122 .122

K .062 .062

L .125 .125

Length

(from the external diameter of handle) 1.774 1.96

Ring width 1.150 1.40

Encircle dark .320 .320

The dark .20 .20 of handle ring

Pressure spot sphere diameter .135 .135

Those skilled in the art should further recognize can obtain more information (even not needing to discuss definitely) from the example that table 1 shows.For example, the transverse gage of the ring body of belt loop 77 can be determined by deduct dimension D from size E.Equally, the thickness of handle ring can be determined by deduct size F from size G.

Length dimension shown in the table 1 is meant the length of handle ring opposite on each diameter 70 outsides, that is, from putting the length between 90 to 92, the term ring width is the distance between indication 94 and the point 96.Should 98 and 100 notice and various embodiments of the present invention, optionally comprise or do not comprise urethra groove 102 from what Fig. 5 was represented by dotted lines.When comprising the urethra groove, the degree of depth of radius outward direction (that is, the distance between dotted line 98 and the bottom land 104) is better greater than about 0.1 inch at least, and is better in 0.15 to 0.20 inch scope.In certain embodiments, 0.18 inch the degree of depth can be used for common U-lag.

In table 1, the predicate ring is meant deeply in the size perpendicular to the main ring body 106 of the diagrammatic plan direction of Fig. 5, i.e. distance between the point 108 of Fig. 6 and the point 110.Though listed concrete numeral in the example of table 1, those skilled in the art should be understood that and can use a series of size, for example from about 0.25 to 0.4 inch.As shown in the figure, in preferred embodiments, the thickness of handle ring is generally less than the thickness of ring.Therefore the term handle ring in the table 1 is meant deeply in the size perpendicular to the diagrammatic plan directional lever ring 70 of Fig. 5, that is, and and the point 112 of Fig. 6 and the distance of putting between 114.Moreover those skilled in the art should be understood that and can use a series of size value.

According to the present invention, typical pressure spot sphere diameter can be 0.135 inch, and it is greater than the typical sizes J of Fig. 7, K, or L(is in two embodiments of table 1).As discussed, the nonelastic relatively or hard material of pressure spot element enlarges gradually up to by putting 88 so that put into receiving chamber 80 in the relatively-stationary position that is surrounded on internal diameter 64 resilient, the conical surface of opening 84.

Table 1 also comprises further feature of the present invention, for example, comprises the bending radius C of relevant each projection area 74.With reference to the embodiment of 0.750 inch diameter, bending radius (size C) is 0.666 or 66.6% with the ratio of the radius (dimension D) of inside diameter.In other words, the bending radius of radius projection area 74 than the radius of ring inside diameter big at least half, be generally about 2/3 of this radius.With regard to the example of 0.875 inch diameter, size C is 0.713 or 71.3% with the ratio of dimension D, and is still consistent with top generality narration.Fetter function effectively by this layout being provided, can providing, make the apparent surface reach maximum simultaneously and user is felt comfortably cool.In other words, the bending radius of vein pressurization projection area 74 and they around the position, promptly relevant variable in distance with the back region of penis, and the combination with one another of the inelastic relatively material of support has formed aforesaid very effective pressue device thus, although the effectiveness of the various embodiments of the present invention does not specifically comprise the use of relative inelastic materials.

As in whole description of the present invention, hinting, can carry out various improvement and change to above-mentioned parts.For example, in certain embodiments, the use of urethra groove and/or have particular form and the use of the handle ring of character can change.Inelastic equally, relatively material can use by form embedding projection area 74 wherein in the process of making belt loop.In other words, can save specific chamber opening, the pressurizing member that forms other form at ball forms projection area 74 on every side.

In addition, those skilled in the art should be realized that involvement aspect broad of the present invention, though constituted the preferred embodiment of the invention in this some size of addressing, the present invention also not exclusively is confined to all these and provides the embodiment of concrete size.

Those skilled in the art it is also to be understood that, above-mentioned preferred embodiment is exemplary, form illustrated rather than restrictive form are carried out equally by way of example to their supplemental instruction, their application is not got rid of various improvement of the present invention, change and/or increase, these will be readily apparent to persons skilled in the art, and have explained scope of the present invention in the appended claims.

Claims (34)

1, a kind of congestive state by the maintenance male genitals improves the belt loop device of male's sexual potency, comprising:

The ring that elastomeric material is made has the external diameter and the internal diameter of common ring, has a urethra that is used for admitting the user sexual organ by the whole projection area that limits of described ring; With

Handle ring is beneficial to operation and directed by whole formation of the outer peripheral portion of described ring;

Wherein said ring and described handle ring comprise the overall structure of a gum elastic, thereby the base portion that described ring scalability ground is fixed in the user sexual organ therefrom flows out with the outer regions constraint blood the user sexual organ, thereby the congestive state of retentivity organ, and the discharging that the urethra of admittance user improves seminal fluid so that reduce urethra to narrow down in the described projection area.

2, belt loop device as claimed in claim 1, wherein said handle ring comprise on the relative limit of a pair of diameter that places described ring respectively, and respectively with apart from the center of described projection area about 90 ° to locate be the center.

3, belt loop device as claimed in claim 1, the thickness of wherein said ring is generally 0.2 inch to 0.4 inch, and therefore the thickness that should encircle use this belt loop device just to be enough to keep user sexual organ's congestive state separately greater than the thickness of described handle ring.

4, according to the device of claim 1, further the vacuum chamber device with the congestive state that causes the user sexual organ is used in combination, so that keep this congestive state with described elastic ring subsequently.

5, according to the device of claim 1, wherein said handle is that the half elliptic and described projection area that is used to admit the urethra of user and limits is generally U-shaped.

6, according to the device of claim 1, comprise that further a pair of integral body is defined in the interior pressure point protuberance on the described ring internal diameter, each of described protuberance places on the circumference between described projection area and the back collar region, and the back collar region is defined on described and the antipodal ring of its projection area.

7, according to the device of claim 1, each of wherein said protuberance has a sweep, it is big that the internal diameter of the described ring of its radius ratio is wanted, also have the about 45 ° of central points that are surrounded on around the described ring of the described back of distance collar region, each protuberance comprises that a pressure spot element of being made by inelastic relatively material is used to strengthen by described protuberance and is applied to local pressure on the user sexual organ.

8, a kind of base portion that is fixed in the user sexual organ by retractility ground therefrom flows out to keep the belt loop device that its congestive state improves male's sexual at sexual organ's outer regions constraint blood, and described device comprises:

The ring that resilient relatively material is made, this ring has the external diameter and the internal diameter of common ring, has one by the whole radially outer projection area that limits of described ring, the discharging that is used to admit user sexual organ's urethra to improve seminal fluid so that the minimizing urethra narrows down;

By the integrally formed handle ring of the outer peripheral portion of described ring, operation that is beneficial to encircle and orientation; With

The vein pressue device, comprise a pair of by the integrally formed radially inner projection area of described ring, to the prominent mobile power of limit blood that applies of user sexual organ's common dorsal vein, rather than prominent or carry on the back on the neural vascular bundle directly afterburning to user sexual organ's back of the body tremulous pulse.

9, belt loop device as claimed in claim 8, wherein said a pair of radially inwardly projection area comprise bent projection portion with first predefined curved radius, the internal diameter of sweep and described ring intersects and from the internal diameter formation jut of described ring.

10, belt loop device as claimed in claim 9, it is sizable that the wherein said first predefined curved radius is compared with described ring.

11, belt loop device as claimed in claim 9, the wherein said first predefined curved radius generally than the radius of the internal diameter of described ring big at least half.

12, according to the belt loop device of claim 11, the wherein said first predefined curved radius is generally than the radius big at least 2/3 of the internal diameter of described ring.

13, according to the belt loop device of claim 11, wherein said radially inwardly projection area change 45 ° from the back centrage of described ring around the internal diameter of described ring respectively, this projection area is positioned at the both sides of described ring.

14, according to the belt loop device of claim 11, wherein said radially inside projection area further comprises pressure spot device associated with each other, is used for further increasing the prominent power of restriction vein that is applied by described vein pressue device.

15, according to the belt loop device of claim 14, wherein said pressure spot device is included in the receiving chamber that forms in each described radially inside projection area, the pressure spot element made from the relative inelastic materials that places each receiving chamber is so that occupy predetermined around the position corresponding to described ring internal diameter, causes the prominent power of the restriction vein of increase like this more outstanding on user sexual organ's desired location.

16,, comprise that further one is defined in each described receiving chamber and its each inside opening between the appearance of projection area radially, can introduce each described pressure spot element in its each receiving chamber thus according to the belt loop device of claim 15.

17, according to the belt loop device of claim 16, wherein said opening has predetermined diameter, described pressure spot element comprise its diameter at least than the predetermined diameter of described opening bigger so that remain on ball type device in its each receiving chamber.

18, according to the belt loop device of claim 17, wherein:

The internal diameter of described ring is generally in 0.7 to 0.9 inch scope;

The thickness of described ring is generally in 0.25 to 0.4 inch scope; With

The durometer level of described resilient relatively material is 30, and its hot strength is generally in 2200 to 2400 pounds of/square inch scopes.

But 19, a kind of device of the congestive state of retentivity organ when be applied to the male genitals with predetermined rotation relation around the time, described device comprises:

By the belt loop that resilient relatively material is made, it has quite level and smooth internal diameter, can be fixed in sexual organ's base portion by the predetermined back collar region that is adjacent to user sexual organ back region; With

Pressue device, make by inelastic relatively material, be installed on the belt loop internal diameter on each limit of collar region, described back, it, is gone up pressurization rather than directly pressurizes the limit blood outflow to the center of sexual organ's back region by dashing forward to user sexual organ's common dorsal vein around moving the distance of being scheduled to from described back collar region.

20, according to the device of claim 19, wherein said pressue device comprises one by described belt loop integrally formed radially inner jut and a pressurizing member that is installed in each described radially inside jut on each limit of described back collar region.

21, according to the device of claim 20, wherein said jut all has predetermined bending radius, and it is the center that sweep moves 45 ° point with the center from described back collar region.

22, according to the device of claim 21, wherein said predetermined bending radius at least than the radius of described belt loop internal diameter big half.

23, according to the device of claim 20, wherein meaning of each described radially inside jut qualification is used for receiving described pressurizing member in relatively-stationary position, and the opening that also limits a described chamber is used to introduce described pressurizing member.

24, according to the device of claim 23, wherein said opening has predetermined diameter, and the minimum dimension of described pressurizing member is a bit larger tham the predetermined diameter of described opening at least, so that remain in its each chamber.

25, according to the device of claim 24, wherein said pressurizing member comprises a ball type device of being made by quite hard plastics, described opening be taper in case with described pressurizing member when this opening is incorporated in each chamber can with the direction that enlarges little by little, flexiblely expansion.

26,, further comprise the operation and the location that are used to encircle by the integrally formed handle ring of described belt loop according to the device of claim 19.

27, according to the device of claim 26, further comprise a jut radially outward that is defined in the described belt loop, it is normally opposite with the position of described back collar region around the position, forms a groove that is used to admit user sexual organ's urethra.

28, according to the device of claim 27, wherein said handle ring comprises that at least two radiuses are by the outstanding ring of the outer radial of described belt loop outward.

29, according to the device of claim 28, wherein said ring forms on limit opposite on the diameter of described belt loop, and described back collar region and described radially outward between the jut place of half around.

30, a kind of improved belt loop device, when being applied to the penis base portion, can keep the congestive state of penis effectively and make user be reduced to minimum level because of sense of discomfort or the sensory deprivation that pressure produces, be used to improve the sexual function that can not otherwise fully keep the user of erection, described device comprises:

By the integrally formed common annulus of elastomeric material, it has predetermined internal diameter, has predetermined back collar region with the corresponding back region of spin orientation in the user penis;

Integral body is defined in radius in the described ring by the outwards outstanding common U-shaped urethra groove of the internal diameter of described ring, and its position is opposite fully with described predetermined back collar region, is used to admit the urethra of user and makes the discharging thus of seminal fluid unrestricted relatively;

External diameter by described annulus is integrally formed on described predetermined back collar region and the centre position between the described urethra groove by the first and second outstanding handle rings of circumferential outer radial;

The first and second vein pressor areas that internal diameter integral body limits and radius is inwardly outstanding thus by described ring, described vein pressor areas has the curved surface of a predetermined radii, on the centre position of circumference between described predetermined back collar region and described first and second handle rings, the predetermined radii of described vein pressor areas at least than the radius of the pre-determined inner diameter of described annulus big half, described vein pressor areas further limits wherein each pressurizing member chamber, has each opening on it; With

Form and be installed on first and second pressurizing members in each chambers of the described first and second vein pressor areas by inelastic relatively material, so that to user penis base portion selected around the position on apply the mobile pressure of limit blood rather than directly pressurization on the prominent or dorsal nerve of penis vascular bundle to dorsal artery of penis, thereby keep the congestive state of penis effectively and make user be reduced to minimum degree because of discomfort or the sensory deprivation that pressure produces.

31, according to the improved belt loop device of claim 30, the radius of wherein said ring internal diameter is at least greater than 0.3 inch, and the thickness of described ring is at least 0.2 inch, and described pressurizing member comprises that diameter is at least each ball type device of 0.1 inch.

32, according to the improved belt loop device of claim 31, the radius of wherein said ring internal diameter is generally 0.7 to 0.9 inch, the thickness of described ring is generally 0.25 to 0.4 inch, the thickness of the described handle ring generally thickness than described ring is little, and the outside degree of depth of radius of described U-shaped urethra groove is at least 0.1 inch.

33, according to the improved belt loop device of claim 32, the radius of wherein said ring internal diameter is generally 0.75 inch, the thickness of described ring is generally 0.30 to 0.35 inch, the thickness of described handle ring is generally less than 0.25 inch, and the radius of described U-shaped urethra groove is generally 0.15 to 0.20 inch to the outside degree of depth.

34, according to the improved belt loop device of claim 32, the internal diameter of wherein said ring is generally 0.875 inch, the thickness of described ring is generally 0.30 to 0.35 inch, the thickness of described handle ring is generally less than 0.25 inch, and the degree of depth radially outward of described U-shaped urethra groove is generally about 0.15 to 0.20 inch.