CN104587591A - Sucking disc type external external-fixation uterus and oviduct radiography appliance - Google Patents
Sucking disc type external external-fixation uterus and oviduct radiography appliance Download PDFInfo
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- CN104587591A CN104587591A CN201510002142.6A CN201510002142A CN104587591A CN 104587591 A CN104587591 A CN 104587591A CN 201510002142 A CN201510002142 A CN 201510002142A CN 104587591 A CN104587591 A CN 104587591A
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- sucker
- contrast medium
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- extenal fixation
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Abstract
The invention belongs to the technical field of medical obstetrical and gynecological examination and particularly relates to a sucking disc type external external-fixation uterus and oviduct radiography appliance. The sucking disc type external external-fixation uterus and oviduct radiography appliance comprises a contrast medium injection tube and further comprises a vacuum-pumping mechanism, wherein the inner end of the injection tube extends into an external cervical orifice and the outer end of the injection tube is connected with a program-controlled medicine infusion pump; a tapered head and a sucking disc are fixedly arranged on an outer peripheral surface of the inner end of the contrast medium injection tube from inside to outside in sequence in a sleeving mode; the tapered head comprises a cylindrical section which is matched with the external cervical orifice in inner diameter and a tapered section which is matched and positioned with the external cervical orifice; the inner end of the sucking disc is open and buckled at the outer end of a uterus; joint parts of the tapered head and the sucking disc are coincided and matched; the vacuum-pumping mechanism is communicated with an inner cavity of the sucking disc through a hose. The sucking disc type external external-fixation uterus and oviduct radiography appliance is relatively firm in fixation, relatively good in stability, free of needs of implantation, complete in examination and ideal in contrast effect, and does not cause pains and discomfort to a patient, so that cross infection and cervical impairment can be avoided, x-ray radiation is avoided, and operation staff are protected in a facilitated manner.
Description
Technical field
The invention belongs to medical science department of obstetrics and gynecology Examined effect field, particularly relate to a kind of sucked type external extenal fixation hysterosalpingography device.
Background technology
Infertility is common gynecological disease.Cause infertile reason a lot, wherein block the most common with tube chamber caused by salpingitis.Clinical employing transvaginal carries out hysterosalpingography to check oviducal unobstructed degree.At present, the utensil of domestic Clinical practice mainly contains: 1, salpingo-insufflation apparatus: be metal manufacture, front end is provided with hard piston, needs two people's operations, inconvenient operation, leakiness medicine, easily cause patient's cervical lesions during radiography; 2, Salpingography off-line equipment: set up metallic iron seat and fix cervix forceps and angiography tube on above-mentioned salpingo-insufflation apparatus basis, staff can leave workbench, and avoid ray to affect, but device is heavy, mechanical stability is poor, patient can not change position; 3, hydrotubation pipe or catheter: adopt silica gel to make Double-cavity single-bag conduit, during operation, medicine-pouring pipe is fixed by tractive, leakiness medicine, and operator can not avoid roentgenization.
Chinese utility model patent ZL97207631.X discloses a kind of two capsule three thorax palaces salpingograph, and supervisor front end is provided with the two capsule of film, two capsule position cervix uteri internal orifice and collar extension respectively during radiography, thus is fixed by radiography device; Chinese utility model patent ZL200520027893.5 discloses a kind of salpingograph, comprises double channel catheter and single air bag, and " pincers " tightly of the air bag after inflation are at cervix uteri mouth place, and fixed by conduit, whole air bag is positioned at cervix uteri mouth; Chinese utility model patent ZL00244008.3 discloses a kind of Pneumatic propelling type hysterosalpingographapparatus apparatus, comprises double-lumen air sac uterine cavity conduit foremost, is also fixed by conduit by airbag aeration.All there is balloon expandable cervical canal in above-mentioned each radiography device, causes person under inspection's pain not accommodate intrusion uterine cavity, and cannot distribute because occupying neck tube contrast agent and fail to pinpoint a disease in diagnosis the diagnosis and treatment defects such as neck tube pathological changes.
Summary of the invention
The technical problem to be solved in the present invention overcomes above-mentioned the deficiencies in the prior art exactly, and provides that a kind of structure extenal fixation is firm, good stability, and person under inspection is uncomfortable without pain, without inserting, checking comprehensive sucked type external extenal fixation hysterosalpingography device.
For solving the problems of the technologies described above, technical scheme of the present invention is:
Design a kind of sucked type external extenal fixation hysterosalpingography device, comprise contrast medium injection, this ascending pipe the inner stretches in cervical orifice, its outer end is connected with programmable drug infusion pump, contrast medium injection inner external peripheral surface from inside to outside successively fixed cover conical head and sucker are housed, described conical head comprises the cylindrical section that mates with cervical orifice internal diameter and mates the conical section of locating with cervical orifice, described sucker is inner uncovered and be fastened on outer end, uterus, the joint portion of described conical head and sucker matches coupling, this radiography device also comprises vacuum device, described vacuum device is by flexible pipe and sucker inner space.
Preferably, described sucker is cylindrical shape, cone tubular or bowl-type, and the conical head joint portion corresponding with it is for facing directly or arcwall face.
Further, the inner uncovered edge of described sucker is provided with the groove or horn mouth that mate with outer end, uterus and contact.
Further, described groove face or bell mouth surface are matsurface.
Further, described groove face or bell mouth surface are corrugated face or horizontal flank.
Preferably, described contrast medium injection is made for adopting lucite tube; Described sucker adopts pmma material to make; Described conical head adopts hard latex material to make, and conical section outer end is provided with base of a fruit shape portion, and sucker fixes in the groove between base of a fruit shape portion and conical section.
Further, the inner of described contrast medium injection and conical head cylindrical section is blunt nosed setting.
Preferably, described contrast medium injection external peripheral surface is provided with external screw thread, and conical head is fixedly connected with contrast medium injection screw thread.
Further, the outer end of described contrast medium injection has been threaded handle, and this handle is board-like or conical, and handle is provided with finger jack.
Preferably, described vacuum device is continuous negative pressure drainage bag or vacuum pumping pump.
The beneficial effect of technical solution of the present invention is:
1, structurally, sucked type of the present invention external extenal fixation hysterosalpingography device is on contrast medium injection basis, existing single chamber, have additional conical head, sucker, vacuum device and flexible pipe, wherein ascending pipe, conical head and sucker are fixedly connected as a single entity, during radiography by the external location of conical head male-tapered section and sucker external fixing, fixing more firm, stability better, and without the need to clamp tractive cervix uteri, avoid balloon expandable cervical canal, reduce patient suffering; In addition, structure adopts external location, fixing, the least possible intrusion uterine cavity, occupy uterine cavity, contrasting effects is desirable, checks more comprehensively.
2, structurally, the inner uncovered edge of sucker of the present invention is provided with the groove or horn mouth that mate with outer end, uterus and contact, and groove face or bell mouth surface are for being preferably matsurface, corrugated face or horizontal flank, the contact area of sucker and outer end, uterus can be increased further, air-tightness is better, and it is more firm to adsorb.In addition, the present invention is single use, can avoid cross infection, and aseptic is strong, use safety.
3, structurally, the present invention is external programmable drug infusion pump in ascending pipe outer end, and operator can leave the automatic injection of workbench, and program control operation, without x radiation x, is conducive to protecting staff; The outer end of ascending pipe has been threaded handle, and handle is provided with finger jack, facilitates ascending pipe advance or extract during use, and away from workbench operation, from ray, is conducive to protecting staff; Described sucker and contrast medium injection adopt transparent lucite to make, and are convenient to observe contrast agent at any time and inject situation.
4, structurally, the inner of contrast medium injection of the present invention and conical head cylindrical section is blunt nosed setting, and patient's cervix uteri can be prevented during operation injured; Conical head is fixedly connected with contrast medium injection screw thread, and described conical head adopts hard latex material to make, and sucker fixes in the groove between conical head base of a fruit shape portion and conical section, and structure is simple, is convenient to installation or removal, easy to use; In addition, need two people to cooperate relative to prior art, the present invention can light complete independently by a people, saves manpower, cost-saving.
5, structurally, the present invention includes single chamber contrast medium injection, conical head, sucker, vacuum device and flexible pipe, relative to existing double channel catheter monosaccate or three cavities conduit pipe double-air sac structure, structure of the present invention is relatively simple, with low cost; Described sucker is cylindrical shape, cone tubular or bowl-type, groove face or bell mouth surface are for being preferably matsurface, corrugated face or horizontal flank, and vacuum device is continuous negative pressure drainage bag or vacuum pumping pump, and version is versatile and flexible, embodiment is more, is easy to promotion and implementation.
6, to sum up, sucked type of the present invention external extenal fixation hysterosalpingography device structure is simple, and cost of manufacture is cheap; fixing more firm, stability better, person under inspection is uncomfortable without pain, without inserting, checking comprehensively; contrasting effects is desirable, can avoid cross infection and cervical lesions, simultaneously from x radiation x; be conducive to protecting operator, and, easy to operate; embodiment is more; version is versatile and flexible, therefore, is very suitable for promotion and implementation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is one of structural representation of sucked type of the present invention external extenal fixation hysterosalpingography device;
Fig. 2 is the structural representation two of sucked type of the present invention external extenal fixation hysterosalpingography device;
Fig. 3 is the structural representation three of sucked type of the present invention external extenal fixation hysterosalpingography device;
Fig. 4 is the structural representation four of sucked type of the present invention external extenal fixation hysterosalpingography device;
Fig. 5 is the structural representation five of sucked type of the present invention external extenal fixation hysterosalpingography device;
Fig. 6 is the structural representation six of sucked type of the present invention external extenal fixation hysterosalpingography device;
The structural representation of Fig. 7 conical head contained by shown sucked type external extenal fixation hysterosalpingography device arbitrary in Fig. 1-4;
The structural representation of Fig. 8 conical head contained by the external extenal fixation hysterosalpingography of sucked type shown in Fig. 5 or 6 device;
Sequence number in figure: 1, contrast medium injection, 2, conical head, 2-1, cylindrical section, 2-2, conical section, 2-3, arcwall face, 2-4, base of a fruit shape portion, 2-5, groove, 2-6, tapped through hole, 3, bowl-type sucker, 4, vacuum device, 5, flexible pipe, 6, groove, 7, horn mouth, 8, board-like handle, 9, round taper shank, 10, cylindric sucker, 11, cone tubular sucker, 12, face directly, 13, jack is pointed, 14, cervical orifice, 15, outer end, uterus.
Detailed description of the invention
Embodiment one:
See Fig. 1, 7, in figure, sucked type of the present invention external extenal fixation hysterosalpingography device, comprise contrast medium injection 1, this ascending pipe the inner stretches in cervical orifice 14, its outer end is connected with programmable drug infusion pump, contrast medium injection inner external peripheral surface from inside to outside successively fixed cover conical head 2 and sucker are housed, described sucker is bowl-type 3, it is inner uncovered and be fastened on outer end, uterus 15, the joint portion of described conical head and sucker matches coupling, this radiography device also comprises vacuum device 4, described vacuum device is by flexible pipe 5 and sucker inner space.
The inner uncovered edge of described sucker is provided with the groove 6 mating with outer end, uterus and contact.Described groove face is matsurface (as frosting), corrugated face or horizontal flank.The inner of described contrast medium injection and conical head cylindrical section is blunt nosed setting.Described contrast medium injection external peripheral surface is provided with external screw thread, and conical head is fixedly connected with contrast medium injection screw thread.
See Fig. 7, described conical head comprises the cylindrical section 2-1 that mates with cervical orifice internal diameter and mates the conical section 2-2 located with cervical orifice, and the conical head joint portion corresponding with sucker is arcwall face 2-3.Described conical head adopts hard latex material to make, and is provided with base of a fruit shape portion 2-4 in conical section outer end, and sucker fixes in the groove 2-5 between base of a fruit shape portion and conical section; Conical head centrally axle is provided with tapped through hole 2-6.
Described contrast medium injection is made for adopting lucite tube; Described sucker adopts pmma material to make; Described vacuum device is continuous negative pressure drainage bag or vacuum pumping pump.
During radiography, first inner for the ascending pipe cylindrical section together with conical head is pushed in cervical orifice 14, until the conical section of conical head tightly be resisted against on cervical orifice, then vacuum device is started, sucker inner chamber produces negative pressure, by sucker tightly be fastened on outer end, uterus, afterwards by external programmable drug infusion pump, in fallopian tube, add contrast agent by ascending pipe; Because sucker is inlaid on conical head, and conical head is screwed onto on ascending pipe, and conical head, sucker and ascending pipe are connected to one, and ascending pipe entirety is fixing more firm, and stability is better; Closing folder by opening the hose clip that flexible pipe is installed, can close, remove vacuum device, making sucker keep adsorbed state for a long time; After perfusion contrast agent terminates, open hose clip and close folder, enter air in sucker, recover normal pressure, sucker departs from from outer end, uterus, pulls out ascending pipe afterwards, takes out together with conical head in defeated uterine cavity mouth.
The present invention is single use, is mainly used in hysterosalpingography, water flowing, ventilation, passes through the external location of conical head, sucker is external fixing, without the need to clamp tractive cervix uteri, avoid balloon expandable cervical canal, reduce patient suffering during operation.By programmable drug infusion pump external in ascending pipe outer end, operator can leave the automatic injection of workbench, from ray, are conducive to protecting staff, and easy to operate, easy to implement, are conducive to promoting.
Embodiment two:
See in Fig. 2, figure, the present embodiment is similar to embodiment one structure, and in its structure, same section no longer repeats at this, and its difference is: the inner uncovered edge of sucker described in the present embodiment is provided with the horn mouth 7 mating with outer end, uterus and contact; Described bell mouth surface is matsurface (as frosting), corrugated face or horizontal flank.
Embodiment three:
See in Fig. 3, figure, the present embodiment is similar to embodiment two structure, in its structure, same section no longer repeats at this, its difference is: the outer end of contrast medium injection described in the present embodiment has been threaded handle, and this handle is board-like 8, and handle is provided with finger jack 13.Arranging of handle facilitates operator to operate in the place away from workbench, thus from ray, is conducive to protecting staff.
Embodiment four:
See in Fig. 4, figure, the present embodiment is similar to embodiment two structure, in its structure, same section no longer repeats at this, its difference is: the outer end of contrast medium injection described in the present embodiment has been threaded handle, and this handle is conical 9, and handle is provided with finger jack 13.
Embodiment five:
See in Fig. 5,8, figure, the present embodiment is similar to embodiment two structure, and in its structure, same section no longer repeats at this, and its difference is: sucker described in the present embodiment is cylindric 10, and the conical head joint portion corresponding with it is for facing 12 directly.
Embodiment six:
See in Fig. 6,8, figure, the present embodiment is similar to embodiment two structure, and in its structure, same section no longer repeats at this, and its difference is: sucker described in the present embodiment is cone tubular 11, and the conical head joint portion corresponding with it is for facing 12 directly.
The foregoing is only the schematic detailed description of the invention of the present invention; and be not used to limit scope of the present invention; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (10)
1. a sucked type external extenal fixation hysterosalpingography device, comprise contrast medium injection, this ascending pipe the inner stretches in cervical orifice, its outer end is connected with programmable drug infusion pump, it is characterized in that: contrast medium injection inner external peripheral surface from inside to outside successively fixed cover conical head and sucker are housed, described conical head comprises the cylindrical section that mates with cervical orifice internal diameter and mates the conical section of locating with cervical orifice, described sucker is inner uncovered and be fastened on outer end, uterus, the joint portion of described conical head and sucker matches coupling, this radiography device also comprises vacuum device, described vacuum device is by flexible pipe and sucker inner space.
2. sucked type according to claim 1 external extenal fixation hysterosalpingography device, is characterized in that: described sucker is cylindrical shape, bores tubular or bowl-type, and corresponding conical head joint portion is for facing directly or arcwall face.
3. sucked type according to claim 1 external extenal fixation hysterosalpingography device, is characterized in that: the inner uncovered edge of described sucker is provided with the groove or horn mouth that mate with outer end, uterus and contact.
4. sucked type according to claim 3 external extenal fixation hysterosalpingography device, is characterized in that: described groove face or bell mouth surface are matsurface.
5. sucked type according to claim 3 external extenal fixation hysterosalpingography device, is characterized in that: described groove face or bell mouth surface are corrugated face or horizontal flank.
6. sucked type according to claim 1 external extenal fixation hysterosalpingography device, is characterized in that: described contrast medium injection is made for adopting lucite tube; Described sucker adopts pmma material to make; Described conical head adopts hard latex material to make, and conical section outer end is provided with base of a fruit shape portion, and sucker fixes in the groove between base of a fruit shape portion and conical section.
7. sucked type according to claim 1 external extenal fixation hysterosalpingography device, is characterized in that: the inner of described contrast medium injection and conical head cylindrical section is blunt nosed setting.
8. sucked type according to claim 1 external extenal fixation hysterosalpingography device, is characterized in that: described contrast medium injection external peripheral surface is provided with external screw thread, and conical head is fixedly connected with contrast medium injection screw thread.
9. sucked type according to claim 1 external extenal fixation hysterosalpingography device, is characterized in that: the outer end of described contrast medium injection has been threaded handle, and this handle is board-like or conical, and handle is provided with finger jack.
10. sucked type according to claim 1 external extenal fixation hysterosalpingography device, is characterized in that: described vacuum device is continuous negative pressure drainage bag or vacuum pumping pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002142.6A CN104587591A (en) | 2015-01-05 | 2015-01-05 | Sucking disc type external external-fixation uterus and oviduct radiography appliance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002142.6A CN104587591A (en) | 2015-01-05 | 2015-01-05 | Sucking disc type external external-fixation uterus and oviduct radiography appliance |
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| CN104587591A true CN104587591A (en) | 2015-05-06 |
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| CN201510002142.6A Pending CN104587591A (en) | 2015-01-05 | 2015-01-05 | Sucking disc type external external-fixation uterus and oviduct radiography appliance |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2619437C1 (en) * | 2015-12-28 | 2017-05-15 | Федеральное государственное бюджетное учреждение "Ростовский научно-исследовательский онкологический институт" Министерства здравоохранения Российской Федерации | Method for x-ray diagnosis of recurrent genitalia tumors for patients previously undergone supravaginal hysterectomy with or without appendages |
| CN108619610A (en) * | 2018-05-21 | 2018-10-09 | 浙江省人民医院 | Uterine cavity salpingography |
| CN110743094A (en) * | 2019-12-03 | 2020-02-04 | 陈晓芳 | Cervical medicine feeder for gynecological treatment |
| CN112206404A (en) * | 2020-10-10 | 2021-01-12 | 深圳市华信生命医学技术有限公司 | Uterine cavity liquid injector |
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| CN2066724U (en) * | 1990-01-19 | 1990-12-05 | 刘宝华 | Uterus fallopian tube contrast, fusion apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2619437C1 (en) * | 2015-12-28 | 2017-05-15 | Федеральное государственное бюджетное учреждение "Ростовский научно-исследовательский онкологический институт" Министерства здравоохранения Российской Федерации | Method for x-ray diagnosis of recurrent genitalia tumors for patients previously undergone supravaginal hysterectomy with or without appendages |
| CN108619610A (en) * | 2018-05-21 | 2018-10-09 | 浙江省人民医院 | Uterine cavity salpingography |
| CN110743094A (en) * | 2019-12-03 | 2020-02-04 | 陈晓芳 | Cervical medicine feeder for gynecological treatment |
| CN112206404A (en) * | 2020-10-10 | 2021-01-12 | 深圳市华信生命医学技术有限公司 | Uterine cavity liquid injector |
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Application publication date: 20150506 |
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