CN209136811U - A kind of multi-function uterus cavity operation diaphragm - Google Patents

Abstract

The utility model discloses a kind of multi-function uterus cavity operation diaphragms, the top of the cap body is equipped with the opening passed through for uterine neck, first annular sacculus is arranged in opening, one end of first connecting tube is connected with first annular sacculus, its other end is connect with the first water filling/gas injection device, the inside of cap body is equipped with instrument channel, the bottom of cap body is additionally provided at least two instrument entrances, instrument enters to instrument channel by instrument entrance, second annular balloon is arranged on the outer wall of instrument channel middle and lower part, one end of second connecting tube is connected with the second annular balloon, its other end passes through cap body bottom and connect with the second water filling/gas injection device, the diaphragm avoids traditional swollen palace liquid of hysteroscope operation injection and leakage phenomenon occurs, enter the excision that cervical canal is conducive to uterine cavity lesion by instrument channel, it plays and is completed using simple instrument The purpose of uterine cavity complex operations, and substantially reduce the cost of clinical equipment purchase expense, consumptive material expense and patient.

Description

A kind of multi-function uterus cavity operation diaphragm

Technical field

The utility model relates to a kind of multi-function uterus cavity operation diaphragms.

Background technique

When carrying out hysteroscope operation, to guarantee that uterine cavity is full, what need to be continued injects swollen palace liquid into uterine cavity, and needs to guarantee Certain swollen palace pressure.Since the cervical canal slackness of some patientss is high, the diameter mismatch with mirror body, swollen palace liquid is caused to leak outside Seriously, swollen palace effect is influenced, image owes clear and troublesome in poeration, influences the diagnosis of disease and the smoothness of surgical procedure, extends Operating time, increases the generation of hysteroscope operation complication.Existing way is by cervical clamps clamp uterine neck group by force Knit, prevent cervical orifice relaxation, to reduce the leakage of swollen palace liquid, although can play a role, repeatedly by force clamp, hold Serious mechanical injuries easily are caused to cervical tissue, and extend operating time, pain are increased to patient, in addition, uterine cavity The somewhat expensive of integrated hysteroscope cryoprobe operating system, increases clinical equipment purchase expense, consumptive material expense in videoendoscopic surgery With the cost of patient.Also, after induced abortion, palace of the Qing Dynasty operation, after Asherman's syndrom exclusion, to intrauterine injection antiblocking liquor Body, the residence time is short in uterine cavity, and preventing adhesiving effect is poor.

Utility model content

It is easy to use with easy to operate the purpose of this utility model is to provide a kind of multi-function uterus cavity operation diaphragm, It avoids traditional hysteroscope operation from injecting swollen palace liquid and leakage phenomenon occurs, quickly carried out convenient for performing the operation smoothly, while passing through palace The instrument entrance merging instrument of neck cap bottom, conducive to the excision of in utero lesion, reduce clinical equipment apply to purchase expense, consumptive material expense and The cost of patient.

To achieve the above object, the utility model provides the following technical solutions: a kind of multi-function uterus cavity operation diaphragm, packet Include cap body, first annular sacculus, the second annular balloon, the first connecting tube, the second connecting tube, the first water filling/gas injection device and Two water fillings/gas injection device, the top of the cap body are equipped with the opening passed through for uterine neck, and first annular sacculus is arranged in opening, One end of first connecting tube is connected with first annular sacculus, and the other end is connect with the first water filling/gas injection device, cap body it is interior Portion is equipped with instrument channel, and instrument channel uses medical silica-gel material, and instrument channel extends longitudinally to cap body by the inside of cap body Bottom, the bottom of cap body, which corresponds at the position of instrument channel, is additionally provided at least two instrument entrances, on each instrument entrance An aperture is opened up, the inner surface of each instrument entrance covers one layer of arc-shaped layer of silica gel, and layer of silica gel corresponds to the position of aperture It sets place and is equipped with cross open, instrument enters to instrument channel by instrument entrance, and the second annular balloon is arranged in instrument channel On the outer wall of lower part, one end of the second connecting tube is connected with the second annular balloon, and the other end passes through cap body bottom and with the Two water fillings/gas injection device connects, and is set in cap body there are two the groove for cervical clamps clamp, two grooves are separately positioned on cap body The lower section of bottom margin and cap body side wall.

Preferably, the arc-shaped shape of the bottom margin of the cap body.

Preferably, the instrument channel enters in cervical canal, and the outer wall of instrument channel is bonded with the inner wall of cervical canal.

Preferably, the longitudal section after second annular balloon is full is class chinquapin shape.

Compared with prior art, the utility model has the beneficial effects that

1. the diaphragm is easy to operate, diaphragm is put by position of uterine neck by cervical clamps clamp groove, is bonded with uterine neck Diaphragm can be fixed on cervical surface, more convenient to use, safety well by cervical clamps afterwards；

2. by the way that first annular sacculus is arranged in opening, water filling or gas injection inside first annular sacculus can be wrapped up in preferably Firmly uterine neck is not easy to slip, and stability is good, further avoids swollen palace liquid leakage；

3. instrument channel enters cervical canal, enter uteroventral operation via channel for the instruments such as mirror body and uterine cavity micro scissors, Cervical canal is avoided damage to, conducive to the excision of uterine cavity lesion, the purpose for completing uterine cavity complex operations using simple instrument is played, can drop The cost of the equipment purchase expense, consumptive material expense and patient of low clinic, instrument channel is safer using silica gel material, reduction pair The injury of patient；

4. the second annular balloon is arranged in instrument channel, it can be achieved that closure to uterine neck, avoids swollen palace liquid from leaking, shorten hand The art time, reduce complication, and after the operation of the induced abortion palace of the Qing Dynasty, after Asherman's syndrom exclusion, beat and prevent adhesion into uterine cavity Liquid, since plugging effect is good, the liquid residence time in uterine cavity that prevents adhesion is long, can play better preventing adhesiving effect；

5. the anti-leak to instrument entrance can be played the role of by the cooperation of cross open in aperture and layer of silica gel.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model combination uterine neck；

Fig. 3 is the bottom view of the utility model cap body；

Fig. 4 is the cross-sectional view in Fig. 3 at A-A.

In figure: 1- cap body；11- instrument channel；12- instrument entrance；121- mirror body entrance；122- miniature instrument entrance；13- Groove；The first annular sacculus of 2-；The second annular balloon of 3-；The first connecting tube of 4-；The second connecting tube of 5-；The first water filling of 6-/gas injection Device；The second water filling of 7-/gas injection device；8- uterine neck；9- aperture；10- layer of silica gel.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of multi-function uterus cavity operation diaphragm, including Cap body 1, first annular sacculus 2, the second annular balloon 3, the first connecting tube 4, the second connecting tube 5, the first water filling/gas injection device 6 With the second water filling/gas injection device 7, the top of the cap body 1 is equipped with the opening passed through for uterine neck 8, and the first annular setting of sacculus 2 exists In opening, one end of the first connecting tube 4 is connected with first annular sacculus 2, and the other end and the first water filling/gas injection device 6 connect It connects, the inside of cap body 1 is equipped with instrument channel 11, and instrument channel 11 uses medical silica-gel material, and instrument channel 11 is by cap body 1 Portion extends longitudinally to the bottom of cap body 1, and the bottom of cap body 1, which corresponds at the position of instrument channel 11, is additionally provided at least two instruments Entrance 12, opens up an aperture 9 on each instrument entrance 12, the inner surface of each instrument entrance 12 cover one layer it is arc-shaped Layer of silica gel 10, each layer of silica gel 10 pass through instrument entrance 12 and enter corresponding to cross open, instrument is equipped at the position of aperture 9 To instrument channel 11, in the present embodiment, instrument entrance 12 there are two being respectively mirror body entrance 121 and miniature instrument entrance 122, Mirror body entrance 121 is used to enter uteroventral operation through instrument channel 11 for hysteroscope, and miniature instrument entrance 122 is used for uterine cavity micro scissors Equal instruments enter uteroventral operation through instrument channel 11, and the aperture 9 of mirror body entrance 121 is than the aperture 9 of miniature instrument entrance 122 Aperture is big, and the second annular balloon 3 is arranged on the outer wall of 11 middle and lower part of instrument channel, one end of the second connecting tube 5 and the second ring Shape sacculus 3 is connected, and the other end is passed through and 1 bottom of cap body and connect with the second water filling/gas injection device 7, set in cap body 1 there are two For the groove 13 of cervical clamps clamp, two grooves 13 are separately positioned on the lower section of 1 side wall of bottom margin and cap body of cap body 1, make Cervical clamps preferably be engaged uterine neck 8, cervical clamps can and meanwhile clamp diaphragm and uterine neck 8, diaphragm is fixed on 8 table of uterine neck Face.

Specifically, cervical clamps pincers clamp uterine neck 8 for convenience, the arc-shaped shape of bottom margin of the cap body 1 can be more It is bonded 8 shape of uterine neck.

Specifically, the instrument channel 11 enters in cervical canal, the outer wall of instrument channel 11 is bonded with the inner wall of cervical canal.

Specifically, the longitudal section after second annular balloon 3 is full is class chinquapin shape, instrument can be made using class chinquapin shape Channel 11 is more bonded at cervical dilation, realizes preferable antiseep effect, and fill feelings by controlling the second annular balloon 3 Condition can control the airtightness in the gap between instrument channel 11 and cervical canal, reduce swollen palace liquid leakage.

Working principle:

Two grooves 13 are clamped by cervical clamps, diaphragm is placed into the uterine neck 8 of patient, so that instrument channel 11 and disease The cervical canal of people fits, at this point, cervical clamps while clamp diaphragm and uterine neck 8, are fixed on 8 surface of uterine neck for diaphragm, then First annular sacculus 2 is carried out to fill the water/gas injection using the first water filling/gas injection device 6 and the first connecting tube 4, fixed diaphragm Position, then instrument enters to instrument channel 11 by the aperture 9 of instrument entrance 12 and reaches inside uterine neck 8, carries out uterine cavity The operations such as inner disease foci excision are bonded situation according to instrument channel 11 and uterine neck inside pipe wall, available second water filling/gas injection device 7 and second connecting tube 5 fill the water/gas injection to the second annular balloon 3, realize comprehensive closure to uterine neck 8.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. The diaphragm 1. a kind of multi-function uterus cavity is performed the operation, it is characterised in that: including cap body, first annular sacculus, the second annular balloon, First connecting tube, the second connecting tube, the first water filling/gas injection device and the second water filling/gas injection device, the top of the cap body are equipped with For the opening that uterine neck passes through, first annular sacculus is arranged in opening, and one end of the first connecting tube is connected with first annular sacculus It connects, the other end is connect with the first water filling/gas injection device, and the inside of cap body is equipped with instrument channel, and instrument channel uses medical silicon Glue material, instrument channel are extended longitudinally to the bottom of cap body by the inside of cap body, and the bottom of cap body corresponds to the position of instrument channel The place of setting is additionally provided at least two instrument entrances, and an aperture, the inner surface of each instrument entrance are opened up on each instrument entrance One layer of arc-shaped layer of silica gel is covered, layer of silica gel, which corresponds to, is equipped with cross open at the position of aperture, instrument passes through instrument entrance Instrument channel is entered to, the second annular balloon is arranged on the outer wall of instrument channel middle and lower part, one end of the second connecting tube and the Second ring sacculus is connected, and the other end is passed through and cap body bottom and connect with the second water filling/gas injection device, set in cap body there are two For the groove of cervical clamps clamp, two grooves are separately positioned on the bottom margin of cap body and the lower section of cap body side wall.
2. The diaphragm 2. multi-function uterus cavity according to claim 1 is performed the operation, it is characterised in that: the bottom margin of the cap body is in Arc shape.
3. The diaphragm 3. multi-function uterus cavity according to claim 1 is performed the operation, it is characterised in that: the instrument channel enters uterine neck In pipe, the outer wall of instrument channel is bonded with the inner wall of cervical canal.
4. The diaphragm 4. multi-function uterus cavity according to claim 1 or 2 or 3 is performed the operation, it is characterised in that: the described second annular ball Longitudal section after capsule is full is class chinquapin shape.