CN203468706U

CN203468706U - Oviduct dredging device

Info

Publication number: CN203468706U
Application number: CN201320530286.5U
Authority: CN
Inventors: 李素春; 冯苗
Original assignee: SCIENCE AND TECHNOLOGY INST OF FAMILY PLANNING GUANGDONG PROV
Current assignee: SCIENCE AND TECHNOLOGY INST OF FAMILY PLANNING GUANGDONG PROV
Priority date: 2013-08-28
Filing date: 2013-08-28
Publication date: 2014-03-12
Anticipated expiration: 2023-08-28

Abstract

The utility model discloses an oviduct dredging device used in the medical instrument field. The oviduct dredging device comprises a flexible and transparent duct, a syringe adapter arranged in the rear end of the duct and communicated with the duct, and a flexible guidewire which can be inserted into the duct. When the oviduct dredging device is used, the oviduct dredging device can be connected with a syringe loaded with liquid medicine through the syringe adapter and then inject the liquid medicine into the interior of the blocked oviduct so as to dredge the oviduct through the pressing of the liquid medicine; and the flexible guidewire also can be led via the duct to pass through the blocked oviduct to conduct the mechanical dredging. The utility model provides two types of oviduct dredging methods applicable to oviduct obstruction of various different orders of severity, and the methods can be flexible selected during the application process to facilitate the performing of an oviduct dredging operation.

Description

A kind of oviduct dredging device

Technical field

This utility model, for medical instruments field, particularly relates to a kind of oviduct dredging device.

Background technology

Along with the change of people's living environment, infertility has become a kind of the third-largest disease that is only second to tumor and cardiovascular diseases, and China's infertility incidence rate accounts for the couple at child-bearing age's and has gradually the trend increasing.Become and affect family's key factor of stable and quality of life.The reason that infertility occurs is very complicated, but causes the common cause of female acyesis to mainly contain four kinds, i.e. abnormal ovulation, fallopian tube factor, abnormal cervical, immune factor etc.And infertile the more than 80% of secondary infertility that accounted for that the factors such as salpingemphraxis, fallopian tube adhesion cause is the reason of modal female acyesis clinically.

Existing oviduct dredging device, just injects uterine cavity by liquid by cervix uteri with a conduit, and because filling liquid is very limited to fallopian tube intramedullary expansion pressure, therapeutic effect is not good.Other oviduct dredging device, complex structure, operation inconvenience.

Utility model content

For addressing the above problem, the oviduct dredging device that this utility model provides a kind of conduit simple and convenient, that two kinds of dredging methods can be provided to be combined with soft seal wire.

This utility model solves the technical scheme that its technical problem adopts: a kind of oviduct dredging device, comprise soft and transparent conduit, be located at rear end of conduit and with the syringe adapter of conduit conducting and can insert the soft seal wire in conduit.

Be further used as the improvement of technical solutions of the utility model, the front end of soft seal wire is provided with scale.

Be further used as the improvement of technical solutions of the utility model, the rear end of soft seal wire is provided with traction handle.

Be further used as the improvement of technical solutions of the utility model, conduit and the syringe adapter part that is formed in one.

Be further used as the improvement of technical solutions of the utility model, the front end of conduit is provided with cone shaped opening.

Be further used as the improvement of technical solutions of the utility model, conduit is provided with hysteroscope union joint.

Be further used as the improvement of technical solutions of the utility model, hysteroscope union joint is the elastomer block that is provided with centre bore, and centre bore comprises the aperture section of the conduit that is locked and is located at the macropore section of aperture section rear side and the hysteroscope that is locked.

Be further used as the improvement of technical solutions of the utility model, the rear and front end of hysteroscope union joint is equipped with the gear edge of outwardly convex.

The beneficial effects of the utility model: this oviduct dredging device in use, can be connected with the syringe that medicinal liquid is housed by syringe adapter, to the inner liquid medicine injection of the fallopian tube blocking, by the extruding of medicinal liquid, dredge, can also guide soft seal wire to carry out mechanical dredging by the fallopian tube blocking by conduit, this utility model provides two kinds of oviduct dredging methods, be applicable to the salpingemphraxis that the various orders of severity are different, in application process, can select flexibly, facilitate the carrying out of oviduct dredging operation.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Fig. 1 is this utility model embodiment overall structure schematic diagram;

Fig. 2 is the hysteroscope union joint structural representation of this utility model embodiment;

Fig. 3 is this utility model embodiment guide-tube structure schematic diagram;

Fig. 4 is that this utility model is implemented guide wire schematic diagram.

The specific embodiment

With reference to Fig. 1～Fig. 4, this utility model provides a kind of oviduct dredging device, comprise soft and transparent conduit 1, be located at conduit 1 rear end and with the syringe adapter 2 of conduit 1 conducting and can insert the soft seal wire 4 in conduit 1.

This oviduct dredging device in use, can select two kinds of dredging methods, general process is as follows: hysteroscope finds bilateral fallopian tube opening after entering uterine cavity, conduit 1 is inserted respectively to fallopian tube opening by hysteroscope handle hole, syringe adapter 2 is connected with the syringe that medicament is housed, by syringe, added and pressed to fallopian tube inside and push away medicine, most of fallopian tube blocking can reach dredging.The fallopian tube that small part is blocked more seriously, conduit is dredged unsuccessfully, and, at the soft seal wire 4 of the interior insertion of conduit 1, soft seal wire 4 is entered in fallopian tube lumen and is softly promoted slowly by fallopian tube opening.Finally extract soft seal wire 4, by conduit 1 fallopian tube injection checking dredging effect again.This utility model is simple and convenient, and 4 two kinds of dredging means of conduit 1 and soft seal wire use, be applicable to the salpingemphraxis that the various orders of severity are different.

As this utility model preferred embodiment, the front end of soft seal wire 4 is provided with scale 42.

Conduit 1 adopts transparent material to make, when soft seal wire 4 is inserted conduit 1 interior after, see through conduit 1 and can observe the scale 42 of soft seal wire 4 front ends and determine and enter the intratubal degree of depth, convenient use.

As this utility model preferred embodiment, the rear end of soft seal wire 4 is provided with traction handle 41.Arranging of traction handle 41 conveniently picks and places soft seal wire 4, and avoids soft seal wire 4 to slip into conduit 1 inside.

As this utility model preferred embodiment, conduit 1 and syringe adapter 2 part that is formed in one.

Conduit 1 and syringe adapter 2 adopt integrated version, and convenient manufacture molding, saves manufacturing cost, can disposablely use, and avoids bringing cross infection to patient.

As this utility model preferred embodiment, the front end of conduit 1 is provided with cone shaped opening 11.

Scuffing to uterine cavity wall when the setting of cone shaped opening 11 is beneficial to the conduit 1 oviducal opening of insertion and avoids conduit 1 to insert or take out.

As this utility model preferred embodiment, conduit 1 is provided with hysteroscope union joint 3.

Conduit 1 is inserted to hysteroscope, and be connected with the entrance of hysteroscope by hysteroscope union joint 3, conduit 1 slowly enters uterine cavity by hysteroscope union joint 3 under the guiding of hysteroscope, the setting of hysteroscope union joint 3, realize being connected of conduit 1 and hysteroscope, thereby facilitate conduit 1 in intrauterine location.

As this utility model preferred embodiment, hysteroscope union joint 3 is for being provided with the elastomer block of centre bore, and centre bore comprises the aperture section 31 of the conduit 1 that is locked and is located at the macropore section 32 of aperture section 31 rear sides and the hysteroscope that is locked.

Hysteroscope union joint 3 in use, macropore section 32 is enclosed within the entrance outer of hysteroscope handle hole, aperture section 31 and macropore section 32 coaxially arrange, in uterine cavity, pick and place conduit 1, conduit 1, in the interior slip of aperture section 31, has elastic hysteroscope union joint 3 and guarantees and the entrance outer of hysteroscope handle hole and the compactness that is connected of conduit 1.

As this utility model preferred embodiment, the gear that the rear and front end of hysteroscope union joint 3 is equipped with outwardly convex is along 33.

The gear of hysteroscope union joint 3 rear and front ends is along 33 convenient installations while being connected with hysteroscope entrance outer and take off.

Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.

Claims

1. an oviduct dredging device, is characterized in that: comprise soft and transparent conduit, be located at described rear end of conduit and with the syringe adapter of conduit conducting and can insert the soft seal wire in described conduit.

2. oviduct dredging device according to claim 1, is characterized in that: the front end of described soft seal wire is provided with scale.

3. oviduct dredging device according to claim 2, is characterized in that: the rear end of described soft seal wire is provided with traction handle.

4. oviduct dredging device according to claim 1, is characterized in that: described conduit and the syringe adapter part that is formed in one.

5. oviduct dredging device according to claim 1, is characterized in that: the front end of described conduit is provided with cone shaped opening.

6. according to the oviduct dredging device described in claim 1～5 any one, it is characterized in that: described conduit is provided with hysteroscope union joint.

7. oviduct dredging device according to claim 6, it is characterized in that: described hysteroscope union joint is the elastomer block that is provided with centre bore, described centre bore comprises the aperture section of the described conduit that is locked and is located at the macropore section of described aperture section rear side and the hysteroscope that is locked.

8. oviduct dredging device according to claim 7, is characterized in that: the rear and front end of described hysteroscope union joint is equipped with the gear edge of outwardly convex.