CN203043253U - Novel nasal-biliary drainage tube - Google Patents
Novel nasal-biliary drainage tube Download PDFInfo
- Publication number
- CN203043253U CN203043253U CN 201220632881 CN201220632881U CN203043253U CN 203043253 U CN203043253 U CN 203043253U CN 201220632881 CN201220632881 CN 201220632881 CN 201220632881 U CN201220632881 U CN 201220632881U CN 203043253 U CN203043253 U CN 203043253U
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- CN
- China
- Prior art keywords
- drainage tube
- tube
- utility
- model
- delivery line
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses a novel nasal-biliary drainage tube, which comprises a drainage tube body, an eduction tube and a Luer joint, wherein the eduction tube is fixedly connected with the Luer joint; and when the body is required to be led out of a nasal cavity, the eduction tube can be sleeved on the body to play a role in draining in a biliary tract. The novel nasal-biliary drainage tube disclosed by the utility model can be operated conveniently by a doctor without any suction catheter or stomach tube, the operation time is shortened, and pain of a patient is relieved, so that the operation quality is effectively improved.
Description
Technical field
Relate to a kind of novel nose bile drainage tube, be used for doing biliary drainage under the temporary endoscope by nasal passage insertion-indwelling drainage tube, belong to medical instruments field.
Background technology
At present, endoscopic surgery for nose gallbladder drainage has simple to operate, safety, advantage such as wound is little.Purpose is abundant bile drainage, and the flushing bile duct carries out cholangiography, clear and definite guiding amount of bile, direct observation drain usefulness for the obstruction of biliary tract that various good pernicious biliary tract cause, is the Therapeutic Method of a kind of effectively " subtracting Huang " and prevention endoscopic retrograde cholangiopancreatography infectious-related complication.
Yet, in the biliary drainage treatment of prior art, adopt common nose bile drainage tube to be formed by drainage tube body and joint, joint is detachable.After drainage tube body one end is inserted biliary tract, when the other end is derived nasal cavity, need earlier joint disassembly, use sputum aspirator tube or stomach tube and from nasal cavity, be inserted into the oral cavity, then sputum aspirator tube or stomach tube are socketed in drainage tube body outside, the drainage tube body is derived nasal cavity, and then erection joint, play the therapeutical effect of external drainage, this method has not only prolonged the time of operation, has also increased patient's misery simultaneously.
The utility model content
The technical problems to be solved in the utility model is: in order to solve the problem that existing nose bile drainage tube exists in the above-mentioned background technology, provide a kind of novel nose bile drainage tube, can make things convenient for doctor's operation.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of novel nose bile drainage tube, comprise drainage tube body, delivery line and female Luer, described delivery line is fixedlyed connected with female Luer, and delivery line can be socketed in body and play the biliary tract drainage when body need be derived from nasal cavity.
Further, described in the utility model external surface scribbles hydrophilic coating;
Further, delivery line outer surface described in the utility model scribbles hydrophilic coating.
The beneficial effects of the utility model are that nose bile drainage tube of the present utility model need not to use the help of sputum aspirator tube or stomach tube, makes things convenient for the doctor to operate, and shortens operating time, reduces patient's slight illness, thereby improves the operation quality effectively.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of body and delivery line in this utility model.
1. bodies among the figure, 2. delivery line, 3. female Luer.
The specific embodiment
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the sketch map of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with this utility model.
The embodiment of a kind of novel nose bile drainage tube of this utility model as shown in Figure 1 and Figure 2, comprise drainage tube body 1, delivery line 2 and female Luer 3, described delivery line 2 is fixedlyed connected with female Luer 3, delivery line 2 can be socketed in body 1 and play the biliary tract drainage when body 1 need be derived from nasal cavity, and the outer surface of described body 1 and delivery line 2 all scribbles hydrophilic coating.
Operation principle: by the guiding of endoscope, drainage tube body 1 is entered biliary tract along seal wire, behind the in-position, take out seal wire, withdraw from scope then, the drainage tube other end is drawn by the oral cavity, delivery line 2 is inserted the oral cavity from nasal cavity, and cover is received the port of export of drainage tube body 1, draws from nasal cavity, and it is fixing, nose bile drainage tube of the present utility model need not to use the help of sputum aspirator tube or stomach tube, makes things convenient for the doctor to operate, and shortens operating time, reduce patient's slight illness, thereby improve the operation quality effectively.
Be enlightenment with above-mentioned foundation desirable embodiment of the present utility model, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the description, must determine its technical scope according to the claim scope.
Claims (3)
1. novel nose bile drainage tube, it is characterized in that: comprise drainage tube body (1), delivery line (2) and female Luer (3), described delivery line (2) is fixedlyed connected with female Luer (3), and delivery line (2) can be socketed in body (1) and play the biliary tract drainage when body (1) need be derived from nasal cavity.
2. a kind of novel nose bile drainage tube as claimed in claim 1, it is characterized in that: described body (1) outer surface scribbles hydrophilic coating.
3. a kind of novel nose bile drainage tube as claimed in claim 1, it is characterized in that: described delivery line (2) outer surface scribbles hydrophilic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632881 CN203043253U (en) | 2012-11-27 | 2012-11-27 | Novel nasal-biliary drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632881 CN203043253U (en) | 2012-11-27 | 2012-11-27 | Novel nasal-biliary drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043253U true CN203043253U (en) | 2013-07-10 |
Family
ID=48726257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220632881 Expired - Lifetime CN203043253U (en) | 2012-11-27 | 2012-11-27 | Novel nasal-biliary drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018651A (en) * | 2021-02-27 | 2021-06-25 | 泰州市人民医院 | Simple and easy-to-operate nasobiliary tube guiding tube |
-
2012
- 2012-11-27 CN CN 201220632881 patent/CN203043253U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018651A (en) * | 2021-02-27 | 2021-06-25 | 泰州市人民医院 | Simple and easy-to-operate nasobiliary tube guiding tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180306 Address after: 213164, No. 256, Xin Zhong Road, Hutang Town, Wujin District, Jiangsu, Changzhou Patentee after: CHANGZHOU JIUHONG MEDICAL INSTRUMENT Co.,Ltd. Address before: 213164 Hutang Town, Hutang Town, Changzhou, Jiangsu Province, South industrial concentration area (No. 128 of Xin Xi Road) Patentee before: JIANGSU WEIDEKANG MEDICAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |