CN211383378U - Super-slip anti-falling pigtail drainage catheter - Google Patents
Super-slip anti-falling pigtail drainage catheter Download PDFInfo
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- CN211383378U CN211383378U CN201820886134.1U CN201820886134U CN211383378U CN 211383378 U CN211383378 U CN 211383378U CN 201820886134 U CN201820886134 U CN 201820886134U CN 211383378 U CN211383378 U CN 211383378U
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Abstract
The ultra-smooth anti-falling pigtail drainage catheter comprises a catheter body, wherein the head end of the catheter body is of a bent pigtail structure and is provided with a drainage hole, the ultra-smooth anti-falling pigtail drainage catheter is characterized in that an air bag is arranged on the outer wall of the catheter body, a three-way fixed wing is arranged at the tail end of the catheter body, a main drainage tube and an inflation tube are connected by branches of the three-way fixed wing, an ultra-smooth coating is arranged on the catheter body, an outer conical joint is arranged at the tail end of the main drainage tube, and a one-; the utility model has the advantages that: simple structure, convenient to use, it is fixed firm, the difficult slippage of pipe, it reduces to put into the resistance, conveniently is connected with waste liquid collection device.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to super-slip anticreep type pigtail drainage catheter.
Background
At present, in clinical drainage of hydrops and empyema in a body cavity or a pathological sac cavity, a pigtail drainage catheter gradually expands a micro-wound to a required size by a puncture expansion method, and then the pigtail drainage catheter is guided to enter a focus part by a guide wire, but the traditional pigtail drainage catheter has the following defects: although the pigtail drainage catheter is guided by a guide wire to enter a focus, the implantation resistance of the catheter is increased easily in the implantation process; the traditional pigtail drainage catheter mainly plays a role in preventing slipping by depending on the shape of the pigtail bent at the head end of the catheter, but the hardness of the catheter body is not strong enough, so that the catheter is easy to slip; when collecting the waste liquid of drainage through pigtail drainage catheter, connect drainage bag or water-sealed bottle usually, nevertheless often because of the joint mismatch needs medical personnel to want to use other conversion accessories to connect, easily leads to connecting not closely.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a super-slip anti-drop pigtail drainage catheter which can reduce the resistance of putting in, prevent the catheter from slipping and is conveniently connected with a waste liquid collecting device is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
super-slip anti-drop pigtail drainage catheter, including the catheter body, catheter body head end is crooked pigtail structure and is equipped with the drainage hole, its characterized in that be equipped with the gasbag on the catheter body outer wall, and catheter body tail end is equipped with the tee bend stationary vane, is connected with main drainage tube and gas tube by tee bend stationary vane branch, be equipped with super-slip coating on the catheter body.
The ultra-smooth anti-falling pigtail drainage catheter is characterized in that the tail end of the main drainage tube is provided with an outer conical joint, and the tail end of the inflation tube is provided with a one-way valve inflation joint.
The utility model has the advantages that:
1. the structure is simple, and the use is convenient;
2. the fixing is firm, and the catheter is not easy to slip;
3. the insertion resistance is reduced;
4. conveniently be connected with waste liquid collection device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
As shown in fig. 1, the ultra-smooth anti-drop pigtail drainage catheter comprises a catheter body 1, wherein the head end of the catheter body 1 is of a bent pigtail structure and is provided with a drainage hole 2, and is characterized in that the outer wall of the catheter body 1 is provided with an air bag 3, the tail end of the catheter body 1 is provided with a three-way fixed wing 4, the three-way fixed wing 4 is in branch connection with a main drainage tube 5 and an inflation tube 6, the catheter body 1 is provided with an ultra-smooth coating 7, the tail end of the main drainage tube 5 is provided with an outer conical joint 8, and the tail end of the inflation tube 6 is provided with a one.
When specifically using, confirm the skin point of puncture, be equipped with super smooth coating 7 on the pipe body 1, reduce and put into the resistance, the 1 front end of pipe body gets into the focus under the seal wire guide, connects check valve inflation joint 9 with the syringe and pours into gas into gasbag 3 through gas tube 6, and 3 cards of gasbag after the inflation are in the puncture inner wall, and the fixed band is connected three-way stationary vane 4 and is fixed, makes the utility model discloses fixed firm, difficult slippage, then connect the outer cone joint 8 of main drainage tube 5 and waste liquid collection device soon, the internal waste liquid of coelom is arranged to external waste liquid collection device in through drainage hole 2.
Above is the utility model discloses a preferred embodiment, all rely on the utility model discloses the change that technical scheme made, produced functional action does not surpass the utility model discloses during technical scheme's scope, all belong to the utility model discloses a protection.
Claims (2)
1. Super-slip anticreep type pigtail drainage catheter, including the pipe body, pipe body head end is crooked pigtail structure and is equipped with drainage hole, its characterized in that: the catheter is characterized in that an air bag is arranged on the outer wall of the catheter body, a three-way fixed wing is arranged at the tail end of the catheter body, a main drainage tube and an inflation tube are connected to the branches of the three-way fixed wing, and a super-slip coating is arranged on the catheter body.
2. The ultra-smooth anti-drop pigtail drainage catheter of claim 1, wherein: the tail end of the main drainage tube is provided with an outer conical joint, and the tail end of the inflation tube is provided with a one-way valve inflation joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886134.1U CN211383378U (en) | 2018-06-08 | 2018-06-08 | Super-slip anti-falling pigtail drainage catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886134.1U CN211383378U (en) | 2018-06-08 | 2018-06-08 | Super-slip anti-falling pigtail drainage catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211383378U true CN211383378U (en) | 2020-09-01 |
Family
ID=72217823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820886134.1U Active CN211383378U (en) | 2018-06-08 | 2018-06-08 | Super-slip anti-falling pigtail drainage catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211383378U (en) |
-
2018
- 2018-06-08 CN CN201820886134.1U patent/CN211383378U/en active Active
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