CN103919284B - Contraception underpants capable of automatically controlling electronic heating of scrotum - Google Patents
Contraception underpants capable of automatically controlling electronic heating of scrotum Download PDFInfo
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- CN103919284B CN103919284B CN201410173078.3A CN201410173078A CN103919284B CN 103919284 B CN103919284 B CN 103919284B CN 201410173078 A CN201410173078 A CN 201410173078A CN 103919284 B CN103919284 B CN 103919284B
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- air cushion
- cushion
- underpants
- contraception
- scrotum
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Abstract
The invention discloses contraception underpants capable of automatically controlling electronic heating of the scrotum. The contraception underpants comprise an underpants body, a hot-pressing cushion is installed at the bottom of the inner side of the underpants body, the end face of the hot-pressing cushion is in the shape of a U, the hot-pressing cushion is sequentially composed of a thermal insulation cushion layer, a self-heating layer and a supporting cushion body from top to bottom and the bottom of the supporting cushion body is connected with the underpants body. The supporting cushion body is formed by connecting a first air cushion, a second air cushion and an isolator, the first air cushion is connected with the second air cushion through the isolator, the first air cushion is filled with sodium carbonate powder, the second air cushion is filled with diluted hydrochloric acid, and the first air cushion and the second air cushion are connected with the self-heating layer respectively. The contraception underpants can reduce the number of sperms and lower the action capacity of the sperms, and therefore the purpose of contraception is achieved. The electronic heating contraception method has no side effects on human bodies, and the function of producing the sperms of testicles is reduced to an extremely low level when heating constant-temperature contraception is applied. A timer can further be arranged in a temperature control system so as to control needed heating time conveniently. The contraception underpants capable of automatically controlling electronic heating of the scrotum have the advantages of being good in safety, simple, convenient to use, practical and the like.
Description
Technical field
The present invention relates to a kind of medicine equipment, exactly a kind of Male external is from heated constant temperature contraception device.
Background technology
At present, conventional contraceptive device mainly contains sheath method, oral contraceptive method, intrauterine device method, rhythm method and vas deferens or tubal ligation method etc., but, all there is respective deficiency in existing various method and utensil, the more important thing is that meeting causes injury more or less to human body.
Summary of the invention
Object of the present invention, be to provide a kind of from automatically controlling scrotum electrons heat contraceptive underpants, it is a kind of Male external scrotum local " hot pressing " device.It is by continued for constant raised temperature, regulates testicular spermatogenic function, and Inhibit sperm produces, thus reaches contraception object, and after stopping using a period of time, reproductive function can recover normal completely, can not cause any harm to human body.The heating part of scrotum local " hot pressing " device is completed by spontaneous heating device.
The object of the invention is to be achieved through the following technical solutions: from automatically controlling scrotum electrons heat contraceptive underpants, comprise underpants body, underpants body inside bottom installs hot pressing pad, the end face of hot pressing pad takes the shape of the letter U, hot pressing pad is from top to bottom made up of insulation cushion course, spontaneous thermosphere and supporting pad successively, and the bottom of supporting pad is connected with underpants body; Supporting pad is connected and composed by the first air cushion, the second air cushion and isolator, first air cushion is connected by isolator with the second air cushion, first air cushion is built with powdered sodium carbonate, and the second air cushion is built with watery hydrochloric acid, and the first air cushion is connected with spontaneous thermosphere respectively with the second air cushion; Isolator is connected and composed by seal closure, swivel becket and needle stand, seal closure is connected with the first air cushion, second air cushion is connected with needle stand, inner chamber is offered in seal closure, diaphragm seal is installed at the left port place of inner chamber, the left end of needle stand is provided with syringe needle, the right-hand member of needle stand arranges connector, the first cannelure is provided with between connector and needle stand, in syringe needle to connector, offer transfusing chamber, the left end of needle stand offers second cannelure and two locating slots, and the second cannelure is positioned at syringe needle periphery, two locating slots lay respectively at the second cannelure both sides, and communicate; The left end of syringe needle is positioned at inner chamber, mounting limit plate and spring in inner chamber, and limiting plate is fixedly connected with syringe needle, and spring is between limiting plate and seal closure; Movablely on syringe needle install swivel becket, swivel becket is between seal closure and needle stand, and swivel becket is provided with two locating pieces, and locating piece can coordinate with locating slot one_to_one corresponding, swivel becket can with the second cannelure corresponding matching, locating piece differs 90 degree with locating slot; Underpants body front portion is arranged with two through holes, underpants body rear portion is arranged with two cinch cord, through hole and cinch cord one_to_one corresponding coordinate.
For realizing object of the present invention further, can also realize by the following technical solutions: described connector is offered four lead channel, being respectively provided with a delivery hole UNICOM between each lead channel and transfusing chamber, axis direction and the transfusing chamber of delivery hole are tangent.Install temp probe outside described insulation cushion course, temp probe is connected with temperature control system by wire.Port is offered in the bottom of described underpants body, and port is corresponding with isolator.Described locating piece is installed dynamic handle, dynamic handle by axle and locating piece hinged, dynamic handle is arc, can coordinate with outside swivel becket, dynamic handle is provided with limited block, limited block coordinates with swivel becket or locating piece limits brake handle only can rotate 90 degree by relative positioning block, is provided with quiet handle outside seal closure.Cushion is installed in described supporting pad bottom, and cushion is connected with underpants body.
Good effect of the present invention is: it is placed on scrotum portion and uses, and Applicative time is 30-60 minute, temperature 43 DEG C ± 1 DEG C.2-3 time weekly, application can make sperm quantity and mobility decline after 1-2 month, reach contraception object.The method contraception has no adverse effects to health, and the raw spermatogenous function of testis drops to extremely low when application of heat constant temperature is practised contraception, and within after stopping 2-3 month, produces sperm function and recovers.Can install temperature-sensing probe in cushion, the effect of temperature-sensing probe mainly detects the variations in temperature in cushion and between scrotum, carries out certain adjustment at any time according to temperature required to hot pressing pad hot pressing pad (2).It also also can be provided with timer in temperature control system, to control the required heat time.Automatic control scrotum electrons heat contraceptive underpants has the advantages such as security is good and simple and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of described automatic control scrotum electrons heat contraceptive underpants; Fig. 2 is the structural representation of described hot pressing pad (2); Fig. 3 is that the A-A of Fig. 2 analyses and observe structure for amplifying schematic diagram; Fig. 4 is that the B-B of Fig. 2 analyses and observe structure for amplifying schematic diagram; Fig. 5 is that the C-C of Fig. 2 analyses and observe structure for amplifying schematic diagram.
Reference numeral: 1 underpants body 2 hot pressing pad 3 is incubated cushion course 4 spontaneous thermosphere 5 temp probe 6 first air cushion 7 second air cushion 8 isolator 9 cushion 10 quiet handle 11 seal closure 12 diaphragm seal 13 syringe needle 14 limiting plate 15 spring 16 swivel becket 17 needle stand 18 connector 19 first cannelure 20 locating slot 21 second cannelure 22 lead channel 23 delivery hole 24 transfusing chamber 25 locating piece 26 and moves handle 27 axle 28 limited block 29 port 30 inner chamber 31 through hole 32 cinch cord.
Detailed description of the invention
Automatic control scrotum electrons heat contraceptive underpants of the present invention, as shown in Figure 1, comprises underpants body 1.Underpants body 1 inside bottom installs hot pressing pad 2.The end face of hot pressing pad 2 takes the shape of the letter U, so that better wrap up scrotum, to its heating.Hot pressing pad 2 is from top to bottom made up of insulation cushion course 3, spontaneous thermosphere 4 and supporting pad successively.Insulation cushion course 3 directly contacts with scrotum.The bottom of supporting pad is connected with underpants body 1.Supporting pad is connected and composed by the first air cushion 6, second air cushion 7 and isolator 8.First air cushion 6 is connected by isolator 8 with the second air cushion 7.First air cushion 6 built with powdered sodium carbonate, the second air cushion 7 built with watery hydrochloric acid so that when the first air cushion 6 and the second air cushion 7 UNICOM, the a large amount of gas of generation is reacted after sodium carbonate and watery hydrochloric acid mixing, supporting pad is bulged, thus, make hot pressing pad 2 pairs of scrotum apply pressure.First air cushion 6 is connected with spontaneous thermosphere 4 respectively with the second air cushion 7.As shown in Figure 2, isolator 8 is connected and composed by seal closure 11, swivel becket 16 and needle stand 17.As shown in Figure 1, seal closure 11 is connected with the first air cushion 6, and the second air cushion 7 is connected with needle stand 17.As shown in Figure 2, inner chamber 30 is offered in seal closure 11.Diaphragm seal 12 is installed at the left port place of inner chamber 30, and diaphragm seal 12 seals, and prevents the first air cushion 6 and the second air cushion 7 UNICOM.The left end of needle stand 17 is provided with syringe needle 13, and the right-hand member of needle stand 17 arranges connector 18.The first cannelure 19 is provided with between connector 18 and needle stand 17, first cannelure 19 can make the second air cushion 7 be connected more firm with connector 18, so that the second air cushion 7 is when the first air cushion 6 moves, the second air cushion 7 can not be separated with needle stand 17, guarantees that watery hydrochloric acid can not leak.Transfusing chamber 24 is offered in syringe needle 13 to connector 18.As shown in Figure 4, the left end of needle stand 17 offers second cannelure 21 and two locating slot 20, second cannelures 21 are positioned at syringe needle 13 periphery.Two locating slots 20 lay respectively at the second cannelure 21 both sides, and communicate.As shown in Figure 2, the left end of syringe needle 13 is positioned at inner chamber 30, mounting limit plate 14 and spring 15 in inner chamber 30.Limiting plate 14 is fixedly connected with syringe needle 13, spring 15 between limiting plate 14 and seal closure 11, for syringe needle 13 provides the power be moved to the left.Movable installation swivel becket 16 on syringe needle 13, swivel becket 16 is between seal closure 11 and needle stand 17.As shown in Figure 5, swivel becket 16 is provided with two locating pieces 25, and locating piece 25 can coordinate with locating slot 20 one_to_one corresponding, swivel becket 16 can with the second cannelure 21 corresponding matching.Under non-working condition, locating piece 25 differs 90 degree with locating slot 20, seal closure 11 and needle stand 17 to be separated, guarantees that the first air cushion 6 and the second air cushion 7 do not communicate.For adjusting hot pressing pad 2 degree of tightness state, as shown in Figure 1, underpants body 1 front portion is arranged with two through holes 31, underpants body 1 rear portion is arranged with two cinch cord 32, through hole 31 and cinch cord 32 one_to_one corresponding coordinate.By the degree that two cinch cord 32 are fastened, the pressure of adjustable heat pressure pad 2 pairs of scrotum.
During use, first user puts on underpants body 1, makes scrotum be positioned in hot pressing pad 2; Locating piece 25 is stirred again with finger, swivel becket 16 is made to rotate 90 degree, when locating piece 25 can coordinate with locating slot 20 one_to_one corresponding, spring 15 drives needle stand 17 to be moved to the left by limiting plate 14 and syringe needle 13, syringe needle 13 punctures diaphragm seal 12, now, watery hydrochloric acid in second air cushion 7 enters in the first air cushion 6 by isolator 8 and reacts with sodium carbonate, the a large amount of gases generated can make the first air cushion 6 and the second air cushion 7 obviously expand, thus, make hot pressing pad 2 appropriateness clamping scrotum, then coordinate the spontaneous heating effect of spontaneous thermosphere 4, play good " hot pressing " effect.Applicative time is 30-60 minute, temperature 43 DEG C ± 1 DEG C.2-3 time weekly, application can make sperm quantity and mobility decline after 1-2 month, reach contraception object.
As shown in Figure 3, described connector 18 is offered four lead channel 22, between each lead channel 22 and transfusing chamber 24, be respectively provided with delivery hole 23 UNICOM.Axis direction and the transfusing chamber 24 of delivery hole 23 are tangent, make can form vortex flow in watery hydrochloric acid flow process, thus when watery hydrochloric acid is entered in the first air cushion 6, energy disturbance powdered sodium carbonate, promotes that reaction is carried out sooner more fully.
As shown in Figure 1, install temp probe 5 outside described insulation cushion course 3, temp probe 5 is connected with temperature control system by wire.Temperature control system is positioned over outside underpants body 1, so that user understands the temperature of heating at any time, judges whether that needs regulate, to make contraceptive effect better.
As shown in Figure 1, port 29 is offered in the bottom of described underpants body 1, and port 29 is corresponding with isolator 8.Port 29 can facilitate user to rotate by controlling swivel becket 16 outside underpants body 1, makes operation more easy.
As shown in Figure 5, described locating piece 25 is installed dynamic handle 26, dynamic handle 26 is hinged by axle 27 and locating piece 25.Dynamic handle 26 is arc, can coordinate with outside swivel becket 16.Under non-working condition, dynamic handle 26 coordinates with swivel becket 16, between seal closure 11 and needle stand 17, even if swivel becket 16 under non-working condition because of maloperation rotate, seal closure 11 and needle stand 17 also cannot be relative close, can effectively prevent under non-working condition, the first air cushion 6 and the second air cushion 7 react, and cause unnecessary waste.Dynamic handle 26 is provided with limited block 28, and limited block 28 coordinates with swivel becket 16 or locating piece 25 limits brake handle 26 only can rotate 90 degree by relative positioning block 25, is provided with quiet handle 10 outside seal closure 11.When swivel becket 16 need be rotated, first dynamic handle 26 relative positioning block 25 can be rotated 90 degree, to lengthen the arm of force of swivel becket 16, then clutch quiet handle 10 and dynamic handle 26 respectively with thumb and forefinger, thus, more convenient rotation swivel becket 16.
For making hot pressing pad 2 clamp scrotum, prevent hot pressing pad 2 from cannot apply enough pressure because of excessive deformation, as shown in Figure 1, cushion 9 is installed in described supporting pad bottom, and cushion 9 is connected with underpants body 1.
Select healthy, married and at least fertility have the male sex (32 ~ 48 years old of 1 offspring, there are two tire birth indexes, 7 ~ 8 years, interval) 32, (Informed Consent Form is filled in when voluntary, the same form 3 parts, experimenter 1 part, seminar 1 part, office of Ethics Committee [Research Division is held concurrently] files 1 part) test.The male sex checks and comprises secondary sex characters, penis, scrotum, spermatic cord, vas deferens, testis, epididymis etc.Carry out the inspections such as skin of scrotum, Testicular Size, tension force after each hot pressing contraception, and inquire the sexual life situation of trial volunteer, with or without erectile dysfunction (ED), not ejaculate and the sign such as retrograde ejaculation occurs.Sperm concentration 28 ~ 170 × 106/ml before experiment, sperm motility 21% ~ 78%, defective sperm 18% ~ 48%.Sperm concentration, activity ratio, defective sperm and HOST in rear January is tested in hot pressing contraception, compares not statistically significant (P>0.05) with before experiment.Wear after hot pressing practises contraception 2 months, above-mentioned indices obviously changes, what sperm concentration dropped to 20 × below 106/ml has 14 examples (44.4%, 14/32), 3 examples drop to 3 × 106/ml, sperm motility <20% has 14 examples (44.4%, 1 4/32), and defective sperm ratio obviously increases (>50% has 14 examples), more all there is statistical significance (P<0.05 ~ 0.01) with before experiment.Hot pressing contraception experiment is after 3 months, and above-mentioned indices further obviously declines, and 32 routine experimenter's sperm concentrations all drop to 20 × below 106/ml, wherein have 3 examples to drop to 2 × 106/ml, 9 routine <5 × 106/ml; Sperm motility <20% has 15 examples (46.9%, 15/32), and defective sperm ratio >50% has 18 examples, more all has statistical significance (P<0.01) with before experiment.After stopping hot pressing contraception to test January, 15 routine sperm concentration still <20 × 106/ml, sperm motility <20%'s has 18 examples (56.3%, 18/32).Stop hot pressing contraception experiment 2 months, 3 months and after 6 months, above-mentioned indices returns to again level before experiment, equal not statistically significant compared with before experiment.Before and after hot pressing contraception experiment, serum testosterone, follicle-stimulating hormone (FSH), the level of luteinizing hormone are without obvious change.Before hot pressing contraception experiment, after neutralization, sperm concentration, activity ratio, defective sperm change situation in table 1.
table 1 hot pressing contraception experiment before, neutralization after sperm concentration, activity ratio, defective sperm change (
x±
s
, n=9)
sperm concentration (logarithm correction) activity ratio (%) defective sperm (%)
Test front 8.5 ± 2.4
47.8 ± 18.4 36.4 ± 8.1
Test January 6.8 ± 3.7 32.9 ± 7.7
43.3 ± 3.0
Experiment 4.1 ± 2.3* in February 21.2 ± 15.5
#51.2 ± 3.6
#
Test March 2.2 ± 2.8
#18.8 ± 4.3
#52.3 ± 4.1
#
Stop 3.8 ± 2.6* 10.0 ± 4.0 in January
#52.4 ± 3.2
#
Stop February 7.8 ± 3.1 36.1 ± 5.4 39.3 ± 1.1
Stop March 8.5 ± 2.2 42.2 ± 5.6 37.8 ± 3.3
stop June 8.2 ± 3.3 49.9 ± 8.3 34.8 ± 2.5
Note: with hot pressing practise contraception test before compare, *
p<0.05; Compare before testing with THS,
# p<0.01
Technical solutions according to the invention are not restricted in the scope of embodiment of the present invention.The technology contents of the not detailed description of the present invention is known technology.
Claims (5)
1. automatically control scrotum electrons heat contraceptive underpants, comprise underpants body (1), it is characterized in that: underpants body (1) inside bottom installs hot pressing pad (2), the end face of hot pressing pad (2) takes the shape of the letter U, hot pressing pad (2) is from top to bottom made up of insulation cushion course (3), spontaneous thermosphere (4) and supporting pad successively, and the bottom of supporting pad is connected with underpants body (1), supporting pad is connected and composed by the first air cushion (6), the second air cushion (7) and isolator (8), first air cushion (6) is connected by isolator (8) with the second air cushion (7), first air cushion (6) is built with powdered sodium carbonate, second air cushion (7) is built with watery hydrochloric acid, and the first air cushion (6) is connected with spontaneous thermosphere (4) respectively with the second air cushion (7), isolator (8) is by seal closure (11), swivel becket (16) and needle stand (17) connect and compose, seal closure (11) is connected with the first air cushion (6), second air cushion (7) is connected with needle stand (17), inner chamber (30) is offered in seal closure (11), diaphragm seal (12) is installed at the left port place of inner chamber (30), the left end of needle stand (17) is provided with syringe needle (13), the right-hand member of needle stand (17) arranges connector (18), the first cannelure (19) is provided with between connector (18) and needle stand (17), transfusing chamber (24) is offered in syringe needle (13) to connector (18), the left end of needle stand (17) offers second cannelure (21) and two locating slots (20), second cannelure (21) is positioned at syringe needle (13) periphery, two locating slots (20) lay respectively at the second cannelure (21) both sides, and communicate, the left end of syringe needle (13) is positioned at inner chamber (30), the interior mounting limit plate (14) of inner chamber (30) and spring (15), limiting plate (14) is fixedly connected with syringe needle (13), and spring (15) is positioned between limiting plate (14) and seal closure (11), upper movable installation swivel becket (16) of syringe needle (13), swivel becket (16) is positioned between seal closure (11) and needle stand (17), swivel becket (16) is provided with two locating pieces (25), locating piece (25) can coordinate with locating slot (20) one_to_one corresponding, swivel becket (16) can with the second cannelure (21) corresponding matching, locating piece (25) differs 90 degree with locating slot (20), underpants body (1) front portion is arranged with two through holes (31), underpants body (1) rear portion is arranged with two cinch cord (32), through hole (31) and cinch cord (32) one_to_one corresponding coordinate, temp probe (5) is installed in described insulation cushion course (3) outside, and temp probe (5) is connected with temperature control system by wire.
2. automatic control scrotum electrons heat contraceptive underpants according to claim 1, it is characterized in that: described connector (18) is offered four lead channel (22), respectively be provided with delivery hole (23) UNICOM between each lead channel (22) and transfusing chamber (24), axis direction and the transfusing chamber (24) of delivery hole (23) are tangent.
3. automatic control scrotum electrons heat contraceptive underpants according to claim 1, is characterized in that: port (29) is offered in the bottom of described underpants body (1), and port (29) is corresponding with isolator (8).
4. automatic control scrotum electrons heat contraceptive underpants according to claim 1, it is characterized in that: described locating piece (25) is upper installs dynamic handle (26), dynamic handle (26) is hinged by axle (27) and locating piece (25), dynamic handle (26) is arc, can coordinate with swivel becket (16) outside, dynamic handle (26) is provided with limited block (28), limited block (28) coordinates with swivel becket (16) or locating piece (25) limits brake handle (26) only can rotate 90 degree by relative positioning block (25), seal closure (11) outside is provided with quiet handle (10).
5. automatic control scrotum electrons heat contraceptive underpants according to claim 1, is characterized in that: cushion (9) is installed in described supporting pad bottom, and cushion (9) is connected with underpants body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173078.3A CN103919284B (en) | 2013-04-28 | 2014-04-28 | Contraception underpants capable of automatically controlling electronic heating of scrotum |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310154982.5 | 2013-04-28 | ||
| CN2013101549825 | 2013-04-28 | ||
| CN201310154982 | 2013-04-28 | ||
| CN201410173078.3A CN103919284B (en) | 2013-04-28 | 2014-04-28 | Contraception underpants capable of automatically controlling electronic heating of scrotum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103919284A CN103919284A (en) | 2014-07-16 |
| CN103919284B true CN103919284B (en) | 2015-05-06 |
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| CN201410173078.3A Expired - Fee Related CN103919284B (en) | 2013-04-28 | 2014-04-28 | Contraception underpants capable of automatically controlling electronic heating of scrotum |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220226147A1 (en) | 2019-05-28 | 2022-07-21 | Maxime Labrit | Annular device with an inner grip surface for a male contraceptive, and manufacturing process thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063807U (en) * | 1988-11-18 | 1990-10-17 | 丛繁滋 | Warm type male contraceptive device |
| CN2275858Y (en) * | 1996-03-20 | 1998-03-11 | 杨西永 | Male electric heating contraceptive device |
| CN2303604Y (en) * | 1997-06-27 | 1999-01-13 | 魏从礼 | Antifertility device for male |
| US20060174894A1 (en) * | 2005-02-04 | 2006-08-10 | Granja Jorge L | Disposable prophylactic garment for restricting sexually transmitted diseases for men |
| US7882838B2 (en) * | 2007-03-01 | 2011-02-08 | Blaise Harrison, Llc | Exothermic condom packaging |
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