CN107320802A - A kind of Y shape uterine cavity cleaning flow diverter and matched placer - Google Patents
A kind of Y shape uterine cavity cleaning flow diverter and matched placer Download PDFInfo
- Publication number
- CN107320802A CN107320802A CN201710708333.3A CN201710708333A CN107320802A CN 107320802 A CN107320802 A CN 107320802A CN 201710708333 A CN201710708333 A CN 201710708333A CN 107320802 A CN107320802 A CN 107320802A
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- Prior art keywords
- chamber
- main
- branch
- chambers
- branch conduit
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 239000004816 latex Substances 0.000 claims description 40
- 229920000126 latex Polymers 0.000 claims description 40
- 238000011010 flushing procedure Methods 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 14
- 210000000481 breast Anatomy 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 206010028980 Neoplasm Diseases 0.000 description 4
- 206010037651 Pyometra Diseases 0.000 description 4
- 201000002765 pyometritis Diseases 0.000 description 4
- 238000002560 therapeutic procedure Methods 0.000 description 4
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 210000004291 uterus Anatomy 0.000 description 3
- 206010008354 Cervix neoplasm Diseases 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000028685 Asherman syndrome Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- 206010008342 Cervix carcinoma Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010014568 Empyema Diseases 0.000 description 1
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 241000594558 Labium Species 0.000 description 1
- 206010061395 Ureter abscess Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 201000010881 cervical cancer Diseases 0.000 description 1
- 208000019065 cervical carcinoma Diseases 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000004696 endometrium Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 208000000509 infertility Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002504 lithotomy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 description 1
- 229960000282 metronidazole Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 206010034674 peritonitis Diseases 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 201000004507 pyoureter Diseases 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- 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
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1011—Multiple balloon catheters
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1045—Balloon catheters with special features or adapted for special applications for treating bifurcations, e.g. balloons in y-configuration, separate balloons or special features of the catheter for treating bifurcations
-
- 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
- A61M2210/1433—Uterus
Abstract
A kind of Y shape uterine cavity cleaning flow diverter of the disclosure and matched placer, this Y shape uterine cavity cleaning flow diverter, wrap the one or the three chamber branch conduit and the two or three chamber branch conduit of three chamber main pipes and the 90 ° of angles of formation 60 ° being attached thereto, three tube chambers of three are communicated respectively, and the one or three chamber branch conduit and the two or three chamber branch conduit set annular air-pocket close to end.Compared with prior art, the present invention meets uterine cavity inverted triangle anatomical features, is difficult abjection, pain is not easily caused during expansion；It is not easily blocked；Rinse thorough, drainage is unobstructed；Avoiding air and drainage-fluid from backflowing causes uterine cavity to pollute.
Description
Technical field
The present invention relates to medicine equipment, specifically a kind of Y shape uterine cavity cleaning flow diverter and matched placer.
Background technology
To stage middle-advanced cervical carcinoma and because fat, coronary heart disease and diabetes etc. are not suitable for the carcinoma of corpus uteri patient of operation, Via vagina
Intracavitary afterloading therapy be indispensable primary treatment regimen.Itself is closed in cervix neoplasmses, uterine cavity tumor growth course
And inflammatory reaction；After-loading therapy visits uterine cavity, the process sheet of placement uterine cavity treatment tube as invasive operation, easily by extraneous bacterium
Bring uterine cavity into, induce infection；Uterine neck and palace body tumour are with the continuous necrosis of therapeutic process progress, and inflammatory reaction is aggravated, finally made
Into uterine cavity infection.Women of child-bearing age's infertility, the patient of Asherman's syndrom gradually increase, and increasing for hysteroscope operation also causes uterine cavity
Hematocele and empyema increase.Some cervix neoplasmses are huge and invade the endometrium of big focus in the cervical cancer patient and uterine cavity of palace body
Pyometra may occur repeatedly in cancer patient, therapeutic process.Pyometra common manifestation has yellow-white fester to visit during uterine cavity
Outflow, heating, shiver with cold and vaginal fluid increase with stench etc..If pyometra is because cervical canal is narrow, cervical department tumour
Block or slough block, cause discharge it is not smooth, fester can backflow through fallopian tubal, cause ureter abscess, can seriously backflow
Enter abdominal cavity and induce acute peritonitis, infectious shock etc..To the patient of pyometra, common processing has expands uterine cavity promotion repeatedly
Fester flows out, antibiotic application, places two-chamber urinary catheter or three chamber catheter conductions and flushing.Place two-chamber or three chamber placer pipes
The inferior position of body is：Fixation is bad, easily deviates from during the abdominal pressure increase such as cough；Other conduit is easily by the tumor tissues or bad that come off
Fester can be caused to backflow after dead tissue occlusion, blocked drainage tube；Narrow upper width under uterine neck, if water pocket is located at narrow uterine neck when fixed
Isthmus can cause severe pain.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of Anti-extrusion anti-clogging uterine cavity cleaning placer pipe
Body, can for a long time be placed in uterine cavity, can give the flushing such as dilute Iodophor, metronidazole, physiological saline, the abscess recurrence of prevention uterine cavity.
To realize the purpose, the present invention is adopted the technical scheme that：
A kind of Y shape uterine cavity cleaning flow diverter, including the three chamber main pipes with main drainage lumens, main flushing chamber and main gas charge chamber, institute
The upper end for stating three chamber main pipes sets the flow sub communicated with the main drainage lumens, main flushing chamber and main gas charge chamber, punching respectively
Wash in joint and gas-charging connection, the gas-charging connection and set from close valve, it is characterised in that：The tube wall of the three chambers main pipe is by breast
Glue outer layer and the latex internal layer composition being combined together, the main drainage lumens, main flushing chamber and main gas charge chamber are in the breast
Glue internal layer；Extend the one or three chamber branch conduit and the two or three chamber branch conduit, institute to both sides respectively in the lower end of the three chambers main pipe
Stating the one or three chamber branch conduit and the two or three chamber branch conduit has branch drainage lumens, Zhi Chongxi chambers and branch inflatable chamber, and its tube wall is by latex
Outer layer and the latex internal layer composition being combined together；The branch drainage lumens, Zhi Chongxi chambers and branch inflatable chamber are in the latex
Internal layer；The latex outer layer of the latex outer layer of the three chambers main pipe and the one or the three chamber branch conduit and the two or three chamber branch conduit connects
It is integrated, the latex internal layer of the three chambers main pipe and the one or the three chamber branch conduit and the latex internal layer of the two or three chamber branch conduit
It is connected as a single entity；The main drainage lumens are communicated respectively with the branch drainage lumens, and the main flushing chamber distinguishes phase with the Zhi Chongxi chambers
Logical, the main gas charge chamber is communicated respectively with branch inflatable chamber；60 ° of one or three chamber branch conduit and the two or three chamber branch the conduit formation-
90 ° of angle, the end of the one or the three chamber branch conduit and the two or three chamber branch conduit is tapered and closes into round and smooth bullet, in institute
State the rinse mouth for opening up and mutually being colluded with the Zhi Chongxi chambers on bullet；The one or the three chamber branch conduit above the bullet and
Two relative draining holes communicated with the branch drainage lumens are opened up on two or three chamber branch conduit；Above the draining hole,
One or the three chamber branch conduit and the two or three chamber prop up the one section of latex internal layer and one section of latex that supravasal length is 5mm-15mm
Outer layer is not bound with together but is separated from each other to form gap, is set and the branch inflatable chamber phase on this section of latex internal layer
Logical gas outlet, the gas outlet is opened on the gap；There is the air of pressure superatmospheric in the branch inflatable chamber
Or this section of latex outer layer expands to form annular air-pocket after liquid.
Further, the external diameter of the three chambers main pipe is 8mm, and the thickness of the latex outer layer is 0.3-0.5mm；It is described
The major diameter of main drainage lumens is that 4-5mm, minor axis are 2-3mm, and the main major diameter for rinsing chamber is that 1-2mm, minor axis are 0.5-1mm, institute
State a diameter of 0.2-0.5mm of main gas charge chamber；The external diameter of one or the three chamber branch conduit and the two or three chamber branch conduit is equal to or omited
Less than the external diameter of the three chambers main pipe, the shape of the branch drainage lumens, Zhi Chongxi chambers and branch inflatable chamber is drawn with the master respectively
Flow that chamber, main flushing chamber are similar with the shape of main gas charge chamber, the internal diameters of the branch drainage lumens, Zhi Chongxi chambers and branch inflatable chamber is respectively etc.
In or be slightly less than the internal diameters of the main drainage lumens, main flushing chamber and main gas charge chamber.
Further, the anti-one-way valve backflowed is set in the branch drainage lumens and/or the main drainage lumens.
Further, the graduation mark of the lattice of 5mm mono- is printed on the outer surface of the three chambers main pipe, wherein described in distance
The graduation mark of scope is red at three chamber main pipe lower end 4-5cm, and remaining graduation mark is blueness.
It is described invention additionally discloses the placer supporting with this Y shape uterine cavity cleaning flow diverter, including body and solid hopkinson bar
Body meets uterine neck curvature, takes into account hardness and toughness, can hold the three chamber main pipe and fold described first
Three chamber branch conduits and the two or three chamber branch conduit are passed or deviate from, and the length of the body is less than or equal to the length of the three chambers main pipe
Degree；The solid hopkinson bar can be inserted into the main drainage lumens and length is more than the length of the three chambers main pipe.
Further, a kind of according to claim 5 and supporting placer of Y shape uterine cavity cleaning flow diverter, its
It is characterised by：The graduation mark of the lattice of 5mm mono-, the handheld terminal of the solid hopkinson bar are set on the outer wall of the body from uterine neck insertion end
Draw ring is set.
Compared with prior art, the present invention has following features：
1st, double bolloon and Y-shaped both arms, meet uterine cavity inverted triangle anatomical features, are difficult abjection, are difficult when expanding water pocket or air bag
Cause pain；
2nd, inner tube is rinsed, outer Tube Drain, anti-clogging construction, is not easily blocked；
3rd, both arms respectively have drainage lumens, rinse chamber, totally 4 draining holes, rinse thorough, drainage is unobstructed；
4th, markings are set, observable indwelling depth and indwelling orientation.
5th, Puncture Tube is set, and can effectively protect Y-shaped drainage tube to enter uterine cavity, and depth when controlling the air bag to expand, really
Air bag expansion is protected in uterine cavity bottom.
6th, air and drainage-fluid can be avoided to backflow causes uterine cavity to pollute.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the cutaway view Amplified image at A-A in Fig. 1.
Fig. 3 is the cutaway view Amplified image at B-B in Fig. 1.
Fig. 4 is the cutaway view Amplified image at C-C in Fig. 1.
Fig. 5 is the partial enlarged drawing at dashed box in Fig. 4.
Fig. 6 is the structural representation of placer of the present invention.
Embodiment
It is described in detail below by the form with reference to accompanying drawing come the embodiment to the present invention come further,
But what following examples were only enumerated is more preferably embodiment, and it only plays a part of explanation to help to understand the present invention,
The restriction made to the present invention can not be not understood as.
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.
The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to for explaining the present invention, without being understood that
For limitation of the present invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple " are meant that two
Individual or two or more, unless otherwise clear and definite restriction.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation "
It should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected Deng term；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
A kind of Y shape uterine cavity cleaning flow diverter, including with main drainage lumens 11, main three chambers for rinsing chamber 12 and main gas charge chamber 13
Main pipe 1, the upper end of the three chambers main pipe 1 is set and the main drainage lumens 11, main flushing chamber 12 and main gas charge chamber 13 respectively
Set in flow sub 14, flush-through connection 15 and the gas-charging connection 16 communicated, the gas-charging connection 16 from close valve 17, three chamber
The tube wall of main pipe 1 is made up of latex outer layer 101 and the latex internal layer 102 being combined together, the main drainage lumens 11, main flushing
Chamber 12 and main gas charge chamber 13 are in the latex internal layer 102；Extend to both sides respectively in the lower end of the three chambers main pipe 1
One or three chamber branch conduits 2 and the two or three chamber branch conduit 3, the one or the three chamber branch conduit 2 and the two or three chamber branch conduit 3 have Zhi Yinliu
Chamber 21, Zhi Chongxi chambers 22 and branch inflatable chamber 23, its tube wall are made up of latex outer layer 201 and the latex internal layer 202 being combined together；
The branch drainage lumens 21, Zhi Chongxi chambers 22 and branch inflatable chamber 23 are in the latex internal layer 102；The three chambers main pipe 1
The latex outer layer of latex outer layer and the one or the three chamber branch conduit 2 and the two or three chamber branch conduit 3 is connected as a single entity, and three chamber is dominated
The latex internal layer of the latex internal layer of pipe 1 and the one or the three chamber branch conduit 2 and the two or three chamber branch conduit 3 is connected as a single entity；The master
Drainage lumens 11 are communicated respectively with the branch drainage lumens 21, and the main flushing chamber 12 is communicated respectively with the Zhi Chongxi chambers 22, described
Main gas charge chamber 13 is communicated respectively with branch inflatable chamber 23；60 ° of one or three chamber branch conduit 2 and the two or three chamber branch conduit 3 formation-
The end of 90 ° of angle a, the one or the three chamber branch conduit 2 and the two or three chamber branch conduit 3 is tapered and closes into round and smooth bullet
24, the rinse mouth 25 mutually colluded with the Zhi Chongxi chambers 22 is opened up on the bullet 24；Described in the top of bullet 24
Two relative draining holes communicated with the branch drainage lumens 21 are opened up on one or three chamber branch conduit 2 and the two or three chamber branch conduit 3
26；Length above the draining hole 26, on the one or the three chamber branch conduit 2 and the two or three chamber branch conduit 3 is 5mm-
Together with 15mm one section of latex internal layer 202' is not bound with one section of latex outer layer 201' but be separated from each other and to form gap,
The gas outlet 27 communicated with the branch inflatable chamber 23 is set on this section of latex internal layer 202', and the gas outlet 27 is opened on described
Gap；There is this section of latex outer layer 201' expansion after the air or liquid of pressure superatmospheric in the branch inflatable chamber 23
Form annular air-pocket 4.The external diameter of the three chambers main pipe 1 is 8mm, and the thickness of the latex outer layer 101 is 0.3-0.5mm；Institute
The major diameter for stating main drainage lumens 11 is that 4-5mm, minor axis are 2-3mm, and the main major diameter for rinsing chamber 12 is that 1-2mm, minor axis are 0.5-
1mm, a diameter of 0.2-0.5mm of the main gas charge chamber 13；Outside one or the three chamber branch conduit 2 and the two or three chamber branch conduit 3
Footpath is equal to or slightly less than the external diameter of the three chambers main pipe 1, the shape of the branch drainage lumens 21, Zhi Chongxi chambers 22 and branch inflatable chamber 23
Shape is similar to the main drainage lumens 11, the main shape for rinsing chamber 12 and main gas charge chamber 13 respectively, the branch drainage lumens 21, Zhi Chongxi
The internal diameter of chamber 22 and branch inflatable chamber 23 is respectively equal to or is slightly less than the main drainage lumens 11, main flushing chamber 12 and main gas charge chamber 13
Internal diameter.
The anti-one-way valve backflowed is set in the branch drainage lumens 21 and/or the main drainage lumens 11.
The graduation mark of the lattice of 5mm mono- is printed on the outer surface of the three chambers main pipe 1, wherein leading apart from three chamber
The graduation mark of scope is red at the lower end 4-5cm of pipe 1, and remaining graduation mark is blueness.Women of child-bearing age's uterine cavity depth is generally 5cm-
7cm, places rear red marker line and has just exposed cervical orifice or do not exposed under normal circumstances.
The supporting placer with a kind of Y shape uterine cavity cleaning flow diverter, including body 5 and solid hopkinson bar 6, the body symbol
Close uterine neck curvature, take into account hardness and toughness, the three chamber main pipe 1 and the one or the three chamber branch folded can be held
The chamber branch conduit 3 of conduit 2 and the 2nd 3 is passed or deviate from, and the length of the body is less than or equal to the length of the three chambers main pipe 1；
The solid hopkinson bar can be inserted into the main drainage lumens 11 and length is more than the length of the three chambers main pipe 1.The outer wall of the body 5
On the graduation marks of the lattice of 5mm mono- is set from uterine neck insertion end, the handheld terminal of the solid hopkinson bar 6 sets draw ring.
In use, taking lithotomy position after patient's empty bladder, routine disinfection drape places specula and further sterilizes uterine neck, palace
Neck pincers lifting labium anterius, outwards drawing makes palace body in horizontal position as far as possible if uterus is excessively anteflexion or bends afterwards, and palace is surveyed with probe
After chamber depth, cervical dilator cervix dilating successively is typically expanded to No. 5-6.Placer body placement operation is as follows：
1. hand-held Y shape uterine cavity cleaning flow diverter, inserts main drainage lumens 11 to crotch, by Y shape uterine cavity cleaning drainage by solid hopkinson bar
The one or the three chamber branch conduit 2 of device Y-shaped bifurcated and the two or three chamber branch conduit 3 are pressed close to the three chambers main pipe 1 and folded then
Y shape uterine cavity cleaning flow diverter after folding is filled in placer body 5 from away from uterine neck insertion end, then promotes solid hopkinson bar will
Until the one or the three chamber branch conduit 2 and the two or three chamber branch conduit 3 in Y shape uterine cavity cleaning flow diverter feeding body 5 after folding
Recovery is exposed as former state from body 5 completely.
2. receive and pinch three interface ends of Y shape uterine cavity cleaning flow diverter by it toward pulling back so that the one or three chamber branch conduit 2 and the
Two or three chamber branch conduits 3 are simultaneously pulled in body together, the one or three chamber branch conduit 2 and the two or three chamber branch conduit 3 is only exposed top
Into circle obtuse.
Through uterine neck along uterine cavity direction send into equipped with Y shape uterine cavity cleaning flow diverter placer, keep three interfaces line with
Human body anal cleft direction is vertical, then can guarantee that the one or three chamber branch conduit 2 and the plane of the two or three chamber branch conduit 3 are put in uterus front and rear wall
Between, promote solid hopkinson bar that the one or three chamber branch conduit 2 and the two or three chamber branch conduit 3 are sent into uterine cavity, depth with palace bottom untill contacting.
Fixed solid hopkinson bar, placer is dropped back 1.2cm, now the one or three chamber branch conduit 2 and the two or three chamber branch conduit 3 stretch extensive to two sides
Multiple Y-shaped, double bolloon slowly inflates fixation, then is pushed up upwards with placer and send the one or three chamber branch conduit 2 and the two or three chamber branch conduit 3
To uterine cavity bottom, solid hopkinson bar is extracted out, then slowly withdraw from body out of uterine cavity, check the indwelling depth of three chamber main pipes 1, positive reason
Placer body red marker line has just exposed cervical orifice or not exposed and has been advisable under condition.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification, it is carried out simply
Combination change be all classified as the present invention protection within.
Claims (6)
1. a kind of Y shape uterine cavity cleaning flow diverter, including the three chamber main pipes with main drainage lumens, main flushing chamber and main gas charge chamber,
The upper end of the three chambers main pipe set respectively communicated with the main drainage lumens, main flushing chamber and main gas charge chamber flow sub,
Set in flush-through connection and gas-charging connection, the gas-charging connection from close valve, it is characterised in that：The tube wall of the three chambers main pipe by
Latex outer layer and the latex internal layer composition being combined together, the main drainage lumens, main flushing chamber and main gas charge chamber are in described
Latex internal layer；The one or three chamber branch conduit and the two or three chamber branch conduit are extended in the lower end of the three chambers main pipe to both sides respectively,
One or the three chamber branch conduit and the two or three chamber branch conduit have branch drainage lumens, Zhi Chongxi chambers and branch inflatable chamber, and its tube wall is by breast
Glue outer layer and the latex internal layer composition being combined together；The branch drainage lumens, Zhi Chongxi chambers and branch inflatable chamber are in the breast
Glue internal layer；The latex outer layer of the three chambers main pipe and the one or the three chamber branch conduit and the latex outer layer of the two or three chamber branch conduit
It is connected as a single entity, in the latex of the latex internal layer of the three chambers main pipe and the one or the three chamber branch conduit and the two or three chamber branch conduit
Layer is connected as a single entity；The main drainage lumens are communicated respectively with the branch drainage lumens, and the main flushing chamber is distinguished with the Zhi Chongxi chambers
Communicate, the main gas charge chamber is communicated respectively with branch inflatable chamber；One or the three chamber branch conduit and the two or three chamber branch conduit are formed
60 ° -90 ° of angle, the end of the one or the three chamber branch conduit and the two or three chamber branch conduit is tapered and closes into round and smooth bullet,
The rinse mouth mutually colluded with the Zhi Chongxi chambers is opened up on the bullet；The one or the three chamber branch above the bullet is led
Two relative draining holes communicated with the branch drainage lumens are opened up on pipe and the two or three chamber branch conduit；Above the draining hole
, the one or the three chamber branch conduit and the two or three chamber prop up the one section of latex internal layer and one section of breast that supravasal length is 5mm-15mm
Glue outer layer is not bound with together but is separated from each other to form gap, is set and the branch inflatable chamber on this section of latex internal layer
The gas outlet communicated, the gas outlet is opened on the gap；There is the sky of pressure superatmospheric in the branch inflatable chamber
This section of latex outer layer expands to form annular air-pocket after gas or liquid.
2. a kind of Y shape uterine cavity cleaning flow diverter according to claim 1, it is characterised in that：Outside the three chambers main pipe
Footpath is 8mm, and the thickness of the latex outer layer is 0.3-0.5mm；The major diameter of the main drainage lumens is that 4-5mm, minor axis are 2-3mm,
The main major diameter for rinsing chamber is that 1-2mm, minor axis are 0.5-1mm, a diameter of 0.2-0.5mm of the main gas charge chamber；Described
The external diameter of one or three chamber branch conduits and the two or three chamber branch conduit is equal to or slightly less than the external diameter of the three chambers main pipe, the Zhi Yinliu
The shape of chamber, Zhi Chongxi chambers and branch inflatable chamber is similar to the shape of the main drainage lumens, main flushing chamber and main gas charge chamber respectively, institute
The internal diameter for stating branch drainage lumens, Zhi Chongxi chambers and branch inflatable chamber is respectively equal to or is slightly less than the main drainage lumens, main flushing chamber and master
The internal diameter of inflatable chamber.
3. a kind of Y shape uterine cavity cleaning flow diverter according to claim 1, it is characterised in that：In the branch drainage lumens and/or
The anti-one-way valve backflowed is set in the main drainage lumens.
4. a kind of Y shape uterine cavity cleaning flow diverter according to claim 1, it is characterised in that：In the three chambers main pipe
The graduation mark of the lattice of 5mm mono- is printed on outer surface, wherein the graduation mark in the scope at the three chambers main pipe lower end 4-5cm is
Red, remaining graduation mark is blueness.
5. with the supporting placer of a kind of Y shape uterine cavity cleaning flow diverter described in claim 1, it is characterised in that：Including body
And solid hopkinson bar, the body meets uterine neck curvature, takes into account hardness and toughness, can hold the three chamber main pipe and be folded in one
The one or the three chamber branch conduit and the two or three chamber branch conduit risen is passed or deviate from, and the length of the body is less than or equal to described three
The length of chamber main pipe；The solid hopkinson bar can be inserted into the main drainage lumens and length is more than the length of the three chambers main pipe.
6. a kind of according to claim 5 and supporting placer of Y shape uterine cavity cleaning flow diverter, it is characterised in that：It is described
The graduation mark of the lattice of 5mm mono- is set on the outer wall of body from uterine neck insertion end, and the handheld terminal of the solid hopkinson bar sets draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708333.3A CN107320802A (en) | 2017-08-17 | 2017-08-17 | A kind of Y shape uterine cavity cleaning flow diverter and matched placer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708333.3A CN107320802A (en) | 2017-08-17 | 2017-08-17 | A kind of Y shape uterine cavity cleaning flow diverter and matched placer |
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| CN107320802A true CN107320802A (en) | 2017-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710708333.3A Pending CN107320802A (en) | 2017-08-17 | 2017-08-17 | A kind of Y shape uterine cavity cleaning flow diverter and matched placer |
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| CN (1) | CN107320802A (en) |
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| CN109821078A (en) * | 2019-03-20 | 2019-05-31 | 南京市中医院 | A kind of Vomica drainage pipe of perianal abscess |
| CN110141762A (en) * | 2019-06-17 | 2019-08-20 | 乌鲁木齐市妇幼保健院 | It is a kind of to prevent after Asherman's syndrom hysteroscope operation the Medical Devices and method of adhesion again |
| CN112823754A (en) * | 2019-11-19 | 2021-05-21 | 广州是知投资咨询合伙企业(有限合伙) | Balloon dilatation catheter and application thereof |
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