CN1314464C - Vaginal irrigator - Google Patents
Vaginal irrigator Download PDFInfo
- Publication number
- CN1314464C CN1314464C CNB018142176A CN01814217A CN1314464C CN 1314464 C CN1314464 C CN 1314464C CN B018142176 A CNB018142176 A CN B018142176A CN 01814217 A CN01814217 A CN 01814217A CN 1314464 C CN1314464 C CN 1314464C
- Authority
- CN
- China
- Prior art keywords
- blast tube
- bottle
- valve seat
- opening
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0262—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped manually, e.g. by squeezing a bulb
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/14—Female reproductive, genital organs
- A61M2210/1475—Vagina
Abstract
The present invention relates to a vaginal rinser which comprises a nozzle pipe and a bottle body, wherein the nozzle pipe is connected to the bottle body. The rinser is provided with a unidirectional ventilation structure which only permits outside air to enter the inner cavity of the rinser when the rinser is inserted into the vagina, is also provided with a reflux prevention structure which permits gas and liquid in the bottle body to enter the inner cavity of a nozzle and prevents gas and liquid in the inner cavity of the nozzle pipe from entering the inner cavity of the bottle body, and also comprises a valve seat which is fixed to the back end of the nozzles. The unidirectional ventilation structure comprises gas holes, an inlet passage arranged in the valve seat, and an inlet valve sheet fixed on the valve seat, wherein the inlet valve sheet is limited by the valve seat to be covered on an opening of the passage closing to one side of the inner cavity of the bottle body. The present invention can realize continuous rinsing, can effectively prevent soiling solutions from flowing back, and accords with women personal hygiene and requirements of lavage therapy.
Description
Technical field
The present invention relates to women's Personal hygiene and lavation therapeutic kit, specifically a kind of vaginal douche.
Background technology
Common vaginal douche, as shown in Figure 1, form by the bottle 2 of splendid attire cleanout fluid with blast tube 1 two parts that cleanout fluid imports vagina, the front portion of blast tube 1 is the body that has spray hole 4, blast tube 1 rear portion is to extend the connector 3 that expansion forms by body, and this connector 3 and bottle opening are with being threaded; Perhaps, as shown in Figure 2, an ad hoc upper shield 5 is used as the connector 3 of bottleneck and blast tube 1, and the body rear end is plugged in the mesopore of upper shield 5; Also have, as shown in Figure 3, body is crimped on the bottleneck with upper shield 5; Shown in Figure 4 is the vaginal douche of a kind of blast tube 5 regracting bottle intracavity 2 when not using, and shown in Figure 5 is the vaginal douche that blast tube 5 can upside-down mounting when not using be gone into bottle intracavity 2; Shown in Figure 6 is the vaginal douche of setting up a valve seat 8 in the blast tube rear end, is provided with passage 82 in this valve seat 8, when needing to use blast tube is outwards pulled out, as shown in Figure 7.Use above-mentioned various irrigator, blast tube 1 is put in intravaginal, extrusion bottle 2, the cleanout fluid in the bottle sprays with washing vagina from spray hole 4.Because blast tube 1 is positioned at intravaginal during flushing, after extruding cleanout fluid and unclamping bottle 2, squeezed in the flat bottle 2 and can't be replenished air restored,, can only be extracted out blast tube 1 so can not carry out successive cleaning by continuously extruded bottle 2 from the external world, allow in the air admission bottle, insert once more after bottle 2 restores and clean, several times pull and push blast tube 1 continually, are easy to damage female genital tract, soiling solution when loosening bottle in the vagina also flows backwards back in the bottle 2 easily, pollutes.
In order to overcome above-mentioned shortcoming, these common vagina cleaners have multiple improvement project.One is provided with some longitudinal grooves in the periphery of blast tube, and spray hole is located in these grooves, air can cover in the bottle from the groove hole between blast tube and the vaginal wall during flushing, continuous flushing is carried out, still, when the user position is prone position, the blast tube direction down, flushing liquor can not smooth and easyly flow out, rests on spray hole to be blocked in the longitudinal groove, and can't continuous wash, and the existence of groove can cause the waste of flushing liquor; Its two, bottle is made the accordion bellows-shaped, pinch bottle during use and exert pressure at two ends up and down, bottle is progressively flattened, and need not to extract blast tube out and the purpose that reaches continuous flushing; Its three, bottle is made enough softnesses, can extrude cleanout fluid continuously and reach the purpose of continuous flushing; Use back two kinds scheme, user to hold the posture of pinching bottle awkward, firmly inconvenience is difficult for controlling the position of blast tube, user can feel that also bottle pinches tight more more for a short time, firmly will be big more, all can not be accepted by popular.In addition, all these improve the soiling solution all do not overcome in the vagina this shortcoming of bottle that flows backwards back.
Summary of the invention
An object of the present invention is to provide a kind of vaginal douche, the check valve that can link up irrigator inner chamber and outside atmosphere is set, to QI invigorating in the bottle that is in negative pressure, realize flushing continuously by check valve in the joint portion of blast tube rear end and bottle.
Another object of the present invention provides a kind of vaginal douche, in the joint portion of blast tube rear end and bottle another check valve is set between blast tube and bottle, can stop soiling solution in the vagina bottle that flows backwards back.
Improvement project of the present invention is: a kind of vaginal douche, comprise blast tube, bottle, and this nozzle is connected on this bottle, and this irrigator is provided with when this irrigator inserts allows that outside air enters the unidirectional ventilation device of irrigator inner chamber when vagina uses;
Also be provided with on this irrigator when this irrigator inserts and allow that gas-liquid enters the blast tube inner chamber and do not allow that blast tube inner chamber gas-liquid enters the anti-structure of backflowing of bottle intracavity in the bottle when vagina uses;
Also comprise a valve seat, this valve seat is arranged on this nozzle rear end; This unidirectional ventilation device comprises pore, is located at the inlet channel in this valve seat and is arranged on air-intake valve plate on this valve seat, and this air-intake valve plate is limited by valve seat and covers on the close opening of bottle intracavity one side of this passage;
Also comprise a valve seat, this valve seat is arranged on this blast tube rear end, and this unidirectional ventilation device comprises pore, be located at the inlet channel in the aforementioned valve seat, this inlet channel leads to that the opening of bottle is tapered, and this opening is built-in with ball, and this valve seat is provided with ball is trapped among near this opening net grid;
Also comprise a valve seat, this valve seat is arranged on this blast tube rear end, and this anti-structure of backflowing comprises and be located at the infusion channel in the valve seat and be arranged on the anti-valve block that backflows on this valve seat that this anti-valve block that backflows covers this infusion channel near on the opening of blast tube inner chamber one side;
The structure of should anti-backflowing comprises and is located at the infusion channel in the valve seat and places this infusion channel to lead to the ball of blast tube inner chamber tapered opening, and this valve seat is provided with ball is trapped among near this opening net grid;
This vaginal douche is provided with the stretching structure that can make blast tube stretch out the indentation bottle intracavity;
This stretching structure comprises a connection piece, be located at the valve seat projection of this valve seat, be located at connector projection and connector step on this connector, be located at the body boss of this blast tube end, when blast tube was drawn out to pore and communicates with inlet channel from bottle intracavity, this connector projection leaned on mutually with the valve seat projection, and this connector step leans on mutually with this body boss, this connector that is socketed on the bottleneck is provided with mesopore, and blast tube is plugged in this mesopore;
This vaginal douche is provided with and can makes the blast tube upside-down mounting go into the inverted structure of bottle intracavity;
This inverted structure comprises that this blast tube rear end extension is provided with flange, and the size of this flange can be overlapped on this bottle body and bottleneck greater than the internal diameter of bottle body and bottleneck, with connector this blast tube is fixed on the bottle.
Adopt the vaginal douche of such scheme, when needing to use, blast tube is pulled out the insertion vagina from bottle intracavity, extrusion bottle, the ventilation valve block is closed; Flushing liquor enters infusion channel from bottle intracavity, wash the anti-valve block that backflows open and enter the blast tube inner chamber, spray into intravaginal by spray orifice again, unclamp bottle, outside air backs down the ventilation valve block by pore and adds in the bottle, can continue extrusion bottle and wash and need not extract out blast tube, and is like this, realize flushing continuously, overcome the shortcoming of existing vaginal douche; And as further improving, the antireflux valve block that is provided with between blast tube body rear end and the bottle can stop soiling solution to flow backwards effectively, more meets the requirement of women's Personal hygiene.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the present invention is elaborated.
Fig. 1 is the structural representation of existing first kind of vaginal douche.
Fig. 2 is the structural representation of existing second kind of vaginal douche.
Fig. 3 is the structural representation of existing the third vaginal douche.
Fig. 4 is the structural representation of existing the 4th kind of vaginal douche.
Fig. 5 is the structural representation of existing the 5th kind of vaginal douche.
Fig. 6 is that existing the 6th kind of vaginal douche is in the not structural representation of user mode.
Fig. 7 is the structural representation that irrigator shown in Figure 6 is in user mode.
Fig. 8 is the sketch map of one of structure of the embodiment of the invention one.
Fig. 9 is two a sketch map of the structure of the embodiment of the invention one.
Figure 10 is three a sketch map of the structure of the embodiment of the invention one.
Figure 11 is the structural representation of the embodiment of the invention two.
Figure 12 is the sketch map of one of structure of the embodiment of the invention three.
Figure 13 is two a sketch map of the structure of the embodiment of the invention three.
Figure 14 is the structural representation of the embodiment of the invention four.
Figure 15 is the sketch map of one of structure of the embodiment of the invention five.
Figure 16 is two a sketch map of the structure of the embodiment of the invention five.
Figure 17 is three a sketch map of the structure of the embodiment of the invention five.
Figure 18 is four a sketch map of the structure of the embodiment of the invention five.
Figure 19 is five a sketch map of the structure of the embodiment of the invention five.
Figure 20 is the structural representation of the embodiment of the invention six.
Figure 21 is the structural representation of the embodiment of the invention seven.
Figure 22 is the sketch map of one of structure of the embodiment of the invention eight.
Figure 23 is two a sketch map of the structure of the embodiment of the invention eight.
Figure 24 is three a sketch map of the structure of the embodiment of the invention eight.
Figure 25 is the structural representation of the embodiment of the invention nine.
Figure 26 is the sketch map of one of structure of the embodiment of the invention ten.
Figure 27 is two a sketch map of the structure of the embodiment of the invention ten.
Figure 28 is the sketch map of one of structure of the embodiment of the invention 11.
Figure 29 is two a sketch map of the structure of the embodiment of the invention 11.
Figure 30 is the structural representation of the embodiment of the invention 12.
Figure 31 is that the 13 kind of embodiment of the present invention is in the not structural representation of user mode.
Figure 32 is the structural representation that embodiment shown in Figure 31 is in user mode.
Figure 33 is that the 14 kind of embodiment of the present invention is in the not structural representation of user mode.
Figure 34 is the structural representation that embodiment shown in Figure 33 is in user mode.
Figure 35 is that the 15 kind of embodiment of the present invention is in the not structural representation of user mode.
Figure 36 is the structural representation that embodiment shown in Figure 35 is in user mode.
Figure 37 is that the 16 kind of embodiment of the present invention is in the not structural representation of user mode.
Figure 38 is the structural representation that embodiment shown in Figure 37 is in user mode.
Figure 39 is that the 17 kind of embodiment of the present invention is in the not structural representation of user mode.
Figure 40 is the structural representation that embodiment shown in Figure 39 is in user mode.
Figure 41 is that the 18 kind of embodiment of the present invention is in the not structural representation of user mode.
Figure 42 is the structural representation that embodiment shown in Figure 41 is in user mode.
The specific embodiment
Fig. 8 is to vaginal douche shown in Figure 30, the joint portion 30 that comprises blast tube 10, bottle 20 and connection blast tube, bottle, joint portion 30 is made of blast tube body rear end 31 and connector 32, blast tube 10 and bottle 20 internal communication form the irrigator inner chamber, joint portion 30 is provided with the pore 40 of linking up irrigator inner chamber and outside atmosphere, and the gas opening 41 that is positioned at irrigator inner chamber one side is coated with membranaceous valve block 50.Pore 40 can be arranged on the blast tube body rear end 31 of joint portion 30 and the appropriate location of connector 32 (comprising blast tube 10 body rear ends 31 all-in-one-pieces lid and 33 two kinds of structures of independent upper shield), the combination of pore 40 and membranaceous valve block 50 also can have multiple evolution, produces the embodiment that is listed in down under the same design thus.
As Fig. 8, embodiment one shown in Figure 9 is improvement to Fig. 1, existing vaginal douche shown in Figure 3, pore 40 is arranged on being extended by blast tube 10 body rear ends 31 of joint portion 30 and expands on the connector 32 that forms, this connector 32 can be one and blast tube 10 body rear ends 31 all-in-one-pieces lid and the bottleneck (see figure 8) of joining, also can be crimped on (see figure 9) on the bottleneck by an independent upper shield 33 that is used as the connector of bottleneck and blast tube 10, gas opening 41 is coated with membranaceous valve block 50.
Being the improvement to existing vaginal douche shown in Figure 2 as shown in figure 10, also is the another kind performance of embodiment one, and pore 40 is not put on the upper shield 33 of the connector that is used as bottleneck and blast tube 10 of joint portion 30, and blast tube 10 is plugged in the mesopore of upper shield 33.
Embodiment two as shown in figure 11 is based on embodiment one and proposes, in the body backend arrangement support arm 60 is arranged, one centre bore 61 of support arm 60 is communicated with blast tube 10 and bottle 20, and described membranaceous valve block 50 on the gas opening 41 that covers irrigator inner chamber one side by support arm 60 supports.
Embodiment three as shown in Figure 12 and Figure 13 can be proposed on the basis of embodiment shown in Figure 11 two, embodiment one shown in Figure 10, the support arm 60 of body backend arrangement is provided with air inlet 62 and matches with pore 40 on the connector 32, induction port place in irrigator inner chamber one side that is positioned at support arm 60 is extended to storage tank 63, and described membranaceous valve block 50 places in the storage tank 63.
Embodiment four as shown in figure 14, be that the end that support arm 60 centre bores 61 in embodiment three lead to blast tube 10 covers another membranaceous valve block 51, so, constitute another check valve between blast tube body rear end and the bottle 20, can stop the soiling solution bottle 20 that flows backwards back effectively.
Shown in Figure 15,16,17,18,19, on the basis of embodiment one, two, three, obtain embodiment five, in blast tube 10 bodys, one inner support 70 is arranged near backend arrangement, one centre bore 71 of inner support 70 is communicated with blast tube 10 and bottle 20, another membranaceous valve block 51 covers an end that leads to blast tube 10 of inner support 70 centre bores 71, another check valve can be obtained equally, the soiling solution bottle 20 that flows backwards back can be stoped effectively.
The check valve that can make another check valve of embodiment five into bell and ball structure is effective equally, embodiment six as shown in figure 20, dispose an inner support 70 near rear end 31 in the body, one centre bore 71 of inner support 70 is communicated with blast tube 10 and bottle 20, the tapered opening of an end that leads to blast tube of inner support centre bore 71, tapered opening is built-in with ball 80.The check valve of this bell and ball 80 structures is suitable for the aforementioned embodiment (not shown) that has only support arm too, and support arm 60 centre bores 61 lead to the tapered opening of an end of blast tube 10, and tapered opening is built-in with ball 80.In order not make ball 80, net grid 72 are set in tapered opening away from tapered opening.
Embodiment eight shown in Figure 22,23,24, another implementation of the present invention are arranged on pore 40 on the sidewall of body rear end, dispose the inner support 70 of different structure on this basis, can obtain a plurality of embodiment again.
Embodiment nine as shown in figure 25 has an inner support 70 in the body of body rear end, a centre bore 71 of inner support 70 is communicated with blast tube 10 and bottles 20, and described membranaceous valve block 50 on 40 mouthfuls at the pore that covers irrigator inner chamber one side by inner support 70 supports.
Embodiment ten as shown in figure 26, one inner support 70 is arranged in the body of body rear end, inner support 70 has a through hole 74 to be communicated with blast tube 10 and bottle 20, and other has other hole 72 to be communicated with the pore 40 and the bottle 20 of blast tube, and described membranaceous valve block 50 is arranged on an end that leads to bottle 20 in other hole 72.As shown in figure 27 be another performance of embodiment ten, being membranaceous valve block 50 on 40 mouthfuls at the pore that covers irrigator inner chamber one side by inner support 70 supports.
On the basis of the foregoing description nine, embodiment ten, increase another check valve and stop soiling solution bottle 20 that flows backwards back, formation additional embodiments.Embodiment 11 shown in Figure 28,29, another membranaceous valve block 51 is arranged on the end that centre bore 71 leads to blast tube 10, constitutes another check valve; Embodiment 12 and for example shown in Figure 30, above blast tube 10 inner air vents 40, another inner support 90 is set, these another inner support 90 centers are through holes 91, and another membranaceous valve block 51 is arranged on the end that this through hole 91 leads to blast tube 10, so constitutes another check valve.
Figure 31 is that the present invention develops the embodiment that obtains on the previous embodiment basis, this vaginal douche comprises bottle 6, blast tube 5, connector 3, valve seat 8 and the ventilation valve block 9 that flexible material is made, blast tube 5 is provided with spray orifice 4 and pore 7, valve seat 8 is provided with inlet channel 81 and infusion channel 82, and inlet channel 81 and infusion channel 82 do not communicate.Be provided with support bar 83 at inlet channel 81 near on the opening 811 next door valve seats 8 of bottle intracavity 2, support bar 83 valve block 9 of will ventilating covers inlet channel 81 near on the openings 811 of bottle intracavity 2 from passage 81 outsides restrictions, valve seat 8 is plugged in the rear end of blast tube 5, connector 3 upper shields are on the bottleneck of bottle 6, connector 3 is provided with mesopore, and this mesopore is gone in blast tube 5 grafting.Not user mode shown in the figure, passage 81,82 are by the sealing of the tube wall of blast tube 5, and the inner chamber 1 of blast tube 5 does not communicate with the inner chamber 2 of bottle 6.
When needing to use, blast tube 5 outwards can be pulled out, shown in figure 32, after valve seat projection 85 connected piece projections 31 block, valve seat no longer moves with blast tube, blast tube 5 continues to be drawn out one section connector step 32 on body boss 51 connected pieces and blocks, this moment, the opening 812 of pore 7 and inlet channel was just in time relative and be communicated with, opening of the channel on the valve seat just in time exposes with bottle intracavity and is communicated with, then blast tube is inserted in the vagina, extrusion bottle 2, ventilation valve block 9 is with opening 811 sealings of inlet channel, in the bottle 2 flushing liquor can (for example valve seat projection 85 be done engrail by the duct on the valve seat, the space is just arranged between tooth and the tooth, can be used as the duct, enter infusion channel 82, enter the inner chamber 1 of blast tube again, enter vagina by spray orifice 4 afterwards and wash; Loosen bottle 2, outside air can enter inlet channel 81 by pore 7 and opening 812, back down ventilation valve block 9 then and enter bottle intracavity, bottle restores to the original state, need not blast tube is extracted from intravaginal, again can extrusion bottle make flushing liquor be discharged to intravaginal and wash, thereby realized continuous flushing.
The contaminated flushing liquor of part is by the duct flow back into bottle intracavity on infusion channel 82 and the valve seat in order to prevent to loosen bottle, as shown in figure 33, can establish support bar 86 near on the opening 821 next door valve seats 8 of blast tube inner chamber 1 in infusion channel 82, support bar 86 valve block 10 of will preventing backflowing covers from the restriction of passage 82 outsides on the opening 821 of close blast tube inner chamber of infusion channel 82, like this, when extrusion bottle, the intravital flushing liquor of bottle still can and be washed the anti-valve block 10 that backflows open by infusion channel and enter blast tube inner chamber 1, when loosening bottle, the anti-valve block 101 that backflows covers on the opening 821 of infusion channel 82,1 li flushing liquor that may be polluted of blast tube inner chamber can not backflow into infusion channel 82, also just can not backflow and pollute remaining flushing liquor into bottle intracavity; Simultaneously, extraneous air still can be washed air-intake valve plate 9 open by pore 7 and inlet channel 81 and enter bottle intracavity 2, and bottle is restored.
Embodiment shown in Figure 35,36 is similar to the embodiment shown in Figure 31,32, difference is ventilation valve block 9 is changed to ball 11, correspondingly set up net grid 12 ball 11 is limited near the inlet channel opening 811, opening 811 is done tapered, in user mode shown in Figure 36, extrusion bottle, the intravital flushing liquor of bottle is flushed to ball on the opening 811 by net grid 12, ball 11 cooperates with tapered opening 811, just in time also can not poured in the inlet channel 81 inlet channel 811 sealings and ball 11; When loosening bottle, extraneous air enters inlet channel 81 by pore 7, and ball 11 is washed open from tapered opening 812, because the existence of net grid 12, ball 11 can not enter bottle intracavity, and extraneous air promptly enters bottle intracavity by the net grid restores bottle.In addition, ball also can adopt analog such as hemisphere, cone to substitute.
Embodiment difference shown in embodiment shown in Figure 37,38 and Figure 33,34 is: ventilation valve block 9, the anti-valve block 10 that backflows are changed to ball 11,13 respectively, and common opening 811,821 has made tapered opening 811,821 into, has increased net grid 12,14.In user mode shown in Figure 31, extrusion bottle, flushing liquor enter infusion channel 82 ball 13 are washed open, flushing liquor input nozzle tube cavity, because the existence of net grid 14, ball 13 can not enter the blast tube inner chamber.
But shown in Figure 39 is the embodiment that bottle intracavity is gone in the blast tube upside-down mounting, its blast tube rear end is provided with flange 51, its size is greater than the size of bottle body and bottleneck internal diameter, this flange 51 just in time can be overlapped on the bottleneck of bottle, then with connector 3 upper shields that have mesopore in bottle, because inlet channel 81 blocked by the blast tube sidewall, so bottle toppled over and also do not had flushing liquor and leak from bottle intracavity, and travelling is easy to carry.When needing to use, connector 3 can be taken off, blast tube is taken out upset, valve seat is pulled out one section from blast tube connect the pore 7 and the opening 812 of inlet channel, still be overlapped on the bottleneck, get final product on bottleneck with connector 3 upper shields again, as shown in figure 40 with flange 51.
Figure 41,42 illustrated embodiments and Figure 39,40 illustrated embodiment differences are to have increased the anti-valve block that backflows, and can not only realize continuous flushing, can also prevent that the blast tube inner chamber from may blow back in the bottle intracavity by contaminated flushing liquor.
Claims (8)
1. vaginal douche, comprise blast tube, bottle, this blast tube is connected on this bottle, this irrigator is provided with when this irrigator inserts allows that outside air enters the unidirectional ventilation device of irrigator inner chamber when vagina uses, also be provided with on this irrigator when this irrigator inserts and allow that gas-liquid enters the blast tube inner chamber and can prevent that blast tube inner chamber gas-liquid from entering the anti-structure of backflowing of bottle intracavity in the bottle when vagina uses, it is characterized in that, this unidirectional ventilation device is located on the valve seat with the structure of should anti-backflowing, and this valve seat is arranged on this blast tube rear end; This unidirectional ventilation device comprises pore, be located at the inlet channel in this valve seat and be arranged on air-intake valve plate on this valve seat, and this air-intake valve plate is limited by valve seat and covers on the opening that this inlet channel leads to bottle intracavity one side; The structure of should anti-backflowing comprises and is located at the infusion channel in the valve seat and is arranged on the anti-valve block that backflows on this valve seat that this anti-valve block that backflows covers this infusion channel and leads on the opening of blast tube inner chamber one side.
2. vaginal douche according to claim 1 is characterized in that: this vaginal douche is provided with the stretching structure that can make blast tube stretch out the indentation bottle intracavity.
3. vaginal douche according to claim 2, it is characterized in that: this stretching structure comprises: one is socketed on the connector on the bottleneck, this connector is provided with mesopore, blast tube is plugged in this mesopore, be located at the valve seat projection on this valve seat, be located at connector projection and connector step on this connector, be located at the body boss of this blast tube end, when blast tube is drawn out to pore and communicates with inlet channel from bottle intracavity, this connector projection leans on mutually with the valve seat projection, and this connector step leans on mutually with this body boss.
4. vaginal douche according to claim 1 is characterized in that: this vaginal douche is provided with and can makes the blast tube upside-down mounting go into the inverted structure of bottle intracavity.
5. vaginal douche according to claim 4, it is characterized in that: this inverted structure comprises that extension is located at the flange of this blast tube rear end, the size of this flange can be overlapped on this bottle body and bottleneck greater than the internal diameter of bottle body and bottleneck, with connector this blast tube is fixed on the bottle.
6. vaginal douche according to claim 1 is characterized in that, this valve seat is a support arm, and a diaphragm cooperates with support arm and is covered on the bottle opening, and these diaphragm central authorities not exclusively cut off the formation valve block that should anti-backflow, and this diaphragm periphery forms this air-intake valve plate.
7. according to arbitrary described vaginal douche in the claim 1 to 5, it is characterized in that this inlet channel leads to that the opening of bottle intracavity one side is tapered, it is built-in with ball, and this valve seat is provided with ball is trapped among near this opening net grid.
8. according to arbitrary described vaginal douche in the claim 1 to 5, it is characterized in that the opening that this infusion channel is led to blast tube inner chamber one side is taper, this opening is built-in with ball, and this valve seat is provided with this ball is trapped among near this opening net grid.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00218822 | 2000-08-15 | ||
| CN00218823.6 | 2000-08-15 | ||
| CN00218823 | 2000-08-15 | ||
| CN00218822.8 | 2000-08-15 | ||
| PCT/CN2001/001168 WO2002026294A1 (en) | 2000-08-15 | 2001-07-10 | Vaginal irrigator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1561236A CN1561236A (en) | 2005-01-05 |
| CN1314464C true CN1314464C (en) | 2007-05-09 |
Family
ID=25739818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018142176A Expired - Lifetime CN1314464C (en) | 2000-08-15 | 2001-07-10 | Vaginal irrigator |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1314464C (en) |
| AU (1) | AU2002213748A1 (en) |
| WO (1) | WO2002026294A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1874377B1 (en) | 2005-04-25 | 2014-11-12 | Dolhay Klinika Egészségügyi KFT. | Treatment nozzle |
| CN109011120A (en) * | 2018-08-29 | 2018-12-18 | 新乡医学院第附属医院 | A kind of gynemetrics's cleaning drug delivery device |
| CN112295036A (en) * | 2020-11-09 | 2021-02-02 | 中国人民解放军陆军特色医学中心 | Cleaning device for patient with urine retention after cervical cancer operation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309995A (en) * | 1980-01-28 | 1982-01-12 | Sacco Susan M | Vaginal irrigation apparatus |
| US4405321A (en) * | 1982-02-26 | 1983-09-20 | Budoff Penny W | Douche delivery device |
| CN87213114U (en) * | 1987-09-01 | 1988-06-15 | 李丽霞 | Self flushing device for women health |
| US5380275A (en) * | 1993-04-23 | 1995-01-10 | Kensey Nash Corporation | Device for irrigating a natural body orifice of a person seated on a toilet |
| CN2214161Y (en) * | 1994-10-24 | 1995-12-06 | 王志正 | Hand-held flusher |
-
2001
- 2001-07-10 WO PCT/CN2001/001168 patent/WO2002026294A1/en active Application Filing
- 2001-07-10 CN CNB018142176A patent/CN1314464C/en not_active Expired - Lifetime
- 2001-07-10 AU AU2002213748A patent/AU2002213748A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309995A (en) * | 1980-01-28 | 1982-01-12 | Sacco Susan M | Vaginal irrigation apparatus |
| US4405321A (en) * | 1982-02-26 | 1983-09-20 | Budoff Penny W | Douche delivery device |
| CN87213114U (en) * | 1987-09-01 | 1988-06-15 | 李丽霞 | Self flushing device for women health |
| US5380275A (en) * | 1993-04-23 | 1995-01-10 | Kensey Nash Corporation | Device for irrigating a natural body orifice of a person seated on a toilet |
| CN2214161Y (en) * | 1994-10-24 | 1995-12-06 | 王志正 | Hand-held flusher |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002213748A1 (en) | 2002-04-08 |
| WO2002026294A1 (en) | 2002-04-04 |
| CN1561236A (en) | 2005-01-05 |
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Effective date of registration: 20191025 Address after: Room 101, No. 2865-2, Zhoujiazui Road, Yangpu District, Shanghai Patentee after: Shanghai Rui Rui Biomedical Technology Co., Ltd. Address before: Room 301, No. 9, Lane 363, Fushun Road, Shanghai [200092] Patentee before: Wang Xiaoming |
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