CN103394153A - Breast catheter intubator - Google Patents
Breast catheter intubator Download PDFInfo
- Publication number
- CN103394153A CN103394153A CN2013103173224A CN201310317322A CN103394153A CN 103394153 A CN103394153 A CN 103394153A CN 2013103173224 A CN2013103173224 A CN 2013103173224A CN 201310317322 A CN201310317322 A CN 201310317322A CN 103394153 A CN103394153 A CN 103394153A
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- China
- Prior art keywords
- catheter
- conduit
- introducer
- breast duct
- holder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a breast duct intubator comprising a catheter (1) and a nipple holder (2) arranged on the catheter (1). The other end of the catheter (1) is divided into two sub-catheters, one sub-catheter is connected with a negative pressure device (3), and the other sub-catheter is movably connected with an injector (4); the nipple holder (2) comprises a claw holder (2-1) and a holder cap (2-2) connected with the claw holder (2-1) in a threaded manner; the holder cap (2-2) is fixed with the catheter (1) in a threaded manner. The breast catheter intubator is reasonable in structural design, convenient to use during the surgery, capable of improving surgery effect and reliving patients' pain, safer, high in practicability and wide in application coverage.
Description
Technical field
The present invention relates to a kind of introducer, be specifically related to a kind of breast duct introducer of nipple discharge operation use.
Background technology
At present, in nipple discharge operative treatment process, multiplex syringe needle, segmental epidural catheter substitute, this device drain poor effect, waste time and energy, complex operation, especially segmental epidural catheter often need repeat intubate, and the larger inconvenience to clinical operation brings, also brought the pain on the body and mind bitter to patient.Therefore, in order to improve the efficiency of clinical nipple discharge operation, alleviate patient's misery, necessary a kind of reasonable in design, the easy to operate breast duct introducer researched and developed on the basis of existing technology.
Summary of the invention
Goal of the invention: the objective of the invention is provides easy to use in a kind of reasonable in design, operation process in order to solve the deficiencies in the prior art, can improve operation efficiency, alleviates patient's misery, the breast duct introducer that safety is higher.
Technical scheme: in order to realize above purpose, the technical solution used in the present invention is:
A kind of breast duct introducer, it comprises: conduit, be arranged on supravasal nipple fixator, the described conduit other end is divided into two branch roads, wherein a branch road is connected with negative pressure device, another branch road is connected with syringe, and described nipple fixator comprises by claw type holder and the retainer cap that is threaded connection with the claw type holder, describedly determines the device cap and the conduit screw thread is fixed.
As preferred version, above-described breast duct introducer, described negative pressure device are vacuum pump getter device or manual getter device.Described vacuum pump getter device, power is adjustable, can be made as high, medium and low third gear, thereby meets different patients' demand.
As preferred version, above-described breast duct introducer, be separately installed with switch on two branch roads of described conduit.In actual mechanical process, when negative pressure device carries out aerofluxus generation negative pressure assistance discharge opeing, the switch of another branch road is in closed condition, and when needs dye etc. while processing to breast duct by the injector to inject methylene blue, the switch of another branch road is in closed condition.Another branch road of the present invention is connected with injector activity, therefore can use disposable syringe to change and use.
As preferred version, above-described breast duct introducer, the diameter of described conduit are 0.33 to 0.5 millimeter.Therefore can select according to actual needs the conduit of different size, as preferred version, the selected conduit of the present invention adopts the medical environmental-protection plastics to make, and is safe.
Breast duct introducer provided by the invention, during actual the use, conduit is inserted breast duct, then the claw type holder is fixed on nipple, and claw type holder and retainer cap screw thread are screwed, and retainer cap is threaded and is fixed on conduit, close the switch of syringe branch road, then connect vacuum pump intake negative-pressure device, after conduit produces negative pressure
Determine that the intubate position is errorless, operation is very easy, and safety can improve the efficiency of nipple discharge operation greatly, alleviates patient's misery.In the nipple discharge angiographic procedure, easy to operate, practical in addition.
Beneficial effect: breast duct introducer provided by the invention compared with prior art has the following advantages:
Breast duct introducer reasonable in design of the present invention, easy to use in operation process, can improve operation efficiency, alleviate patient's misery, safety is higher, and is practical, has wide range of applications.
Description of drawings
Fig. 1 is the structural representation of breast duct introducer provided by the invention.
Fig. 2 is the structural representation of claw type holder in the breast duct introducer.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is not used in and limits the scope of the invention for explanation the present invention, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Embodiment
As shown in Figure 1 and Figure 2, a kind of breast duct introducer, it comprises: conduit (1), be arranged on the nipple fixator (2) on conduit (1), described conduit (1) other end is divided into two branch roads, wherein a branch road is connected with negative pressure device (3), another branch road is connected with syringe (4), described nipple fixator (2) comprises by claw type holder (2-1) and the retainer cap (2-2) that is threaded connection with claw type holder (2-1), describedly determines device cap (2-2) and fixes with conduit (1) screw thread.
Above-described breast duct introducer, described negative pressure device (3) are vacuum pump getter device or manual getter device.
Be separately installed with switch (5) on two branch roads of above-described conduit (1).
Above-described breast duct introducer, is characterized in that, the diameter of described conduit (1) is 0.33 to 0.5 millimeter.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. breast duct introducer, it is characterized in that, it comprises: conduit (1), be arranged on the nipple fixator (2) on conduit (1), described conduit (1) other end is divided into two branch roads, wherein a branch road is connected with negative pressure device (3), another branch road is connected with syringe (4), described nipple fixator (2) comprises by claw type holder (2-1) and the retainer cap (2-2) that is threaded connection with claw type holder (2-1), describedly determines device cap (2-2) and fixes with conduit (1) screw thread.
2. breast duct introducer according to claim 1, is characterized in that, described negative pressure device (3) is vacuum pump getter device or manual getter device.
3. breast duct introducer according to claim 1, is characterized in that, is separately installed with switch (5) on two branch roads of described conduit (1).
4. the described breast duct introducer of according to claim 1 to 3 any one, is characterized in that, the diameter of described conduit (1) is 0.33 to 0.5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317322.4A CN103394153B (en) | 2013-07-26 | 2013-07-26 | Breast catheter intubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317322.4A CN103394153B (en) | 2013-07-26 | 2013-07-26 | Breast catheter intubator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103394153A true CN103394153A (en) | 2013-11-20 |
| CN103394153B CN103394153B (en) | 2015-12-23 |
Family
ID=49557991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310317322.4A Expired - Fee Related CN103394153B (en) | 2013-07-26 | 2013-07-26 | Breast catheter intubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103394153B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098297U (en) * | 1991-08-26 | 1992-03-11 | 吕军吉 | Multifunctional medical capsule catheter |
| US5683420A (en) * | 1995-12-11 | 1997-11-04 | John D. Jeter | Breast enhancement apparatus and procedure |
| WO2002083005A2 (en) * | 2001-04-16 | 2002-10-24 | Cytyc Health Corporation | Devices, methods and systems for collecting material from a breast duct |
| US20040030264A1 (en) * | 2002-03-19 | 2004-02-12 | Cytyc Health Corporation | Method and apparatus for analyzing mammary gland fluid |
| CN1917910A (en) * | 2003-12-23 | 2007-02-21 | Cytyc公司 | Medical instrument for accessing a breast duct for performing a medical procedure and its method |
| CN201899579U (en) * | 2010-12-15 | 2011-07-20 | 桂林医学院 | Umbrella type fixing needle |
| CN201959042U (en) * | 2011-03-03 | 2011-09-07 | 何武 | Nipple fixator |
| CN102784420A (en) * | 2012-08-31 | 2012-11-21 | 中国人民解放军第三军医大学第一附属医院 | Breast pus aspirate device with fluid filling device |
| CN102784421A (en) * | 2012-08-31 | 2012-11-21 | 中国人民解放军第三军医大学第一附属医院 | Breast cyst fluid aspirate device with extrusion device |
| CN202666059U (en) * | 2012-03-07 | 2013-01-16 | 张子固 | Coordinated type vacuum aspiration breast therapeutic instrument |
| CN203425356U (en) * | 2013-07-26 | 2014-02-12 | 赵凯华 | Mammary duct intubator |
-
2013
- 2013-07-26 CN CN201310317322.4A patent/CN103394153B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098297U (en) * | 1991-08-26 | 1992-03-11 | 吕军吉 | Multifunctional medical capsule catheter |
| US5683420A (en) * | 1995-12-11 | 1997-11-04 | John D. Jeter | Breast enhancement apparatus and procedure |
| WO2002083005A2 (en) * | 2001-04-16 | 2002-10-24 | Cytyc Health Corporation | Devices, methods and systems for collecting material from a breast duct |
| US20040030264A1 (en) * | 2002-03-19 | 2004-02-12 | Cytyc Health Corporation | Method and apparatus for analyzing mammary gland fluid |
| CN1917910A (en) * | 2003-12-23 | 2007-02-21 | Cytyc公司 | Medical instrument for accessing a breast duct for performing a medical procedure and its method |
| CN201899579U (en) * | 2010-12-15 | 2011-07-20 | 桂林医学院 | Umbrella type fixing needle |
| CN201959042U (en) * | 2011-03-03 | 2011-09-07 | 何武 | Nipple fixator |
| CN202666059U (en) * | 2012-03-07 | 2013-01-16 | 张子固 | Coordinated type vacuum aspiration breast therapeutic instrument |
| CN102784420A (en) * | 2012-08-31 | 2012-11-21 | 中国人民解放军第三军医大学第一附属医院 | Breast pus aspirate device with fluid filling device |
| CN102784421A (en) * | 2012-08-31 | 2012-11-21 | 中国人民解放军第三军医大学第一附属医院 | Breast cyst fluid aspirate device with extrusion device |
| CN203425356U (en) * | 2013-07-26 | 2014-02-12 | 赵凯华 | Mammary duct intubator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103394153B (en) | 2015-12-23 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180726 |