CN205031327U - Once only get stone sacculus - Google Patents
Once only get stone sacculus Download PDFInfo
- Publication number
- CN205031327U CN205031327U CN201520509406.2U CN201520509406U CN205031327U CN 205031327 U CN205031327 U CN 205031327U CN 201520509406 U CN201520509406 U CN 201520509406U CN 205031327 U CN205031327 U CN 205031327U
- Authority
- CN
- China
- Prior art keywords
- pipe
- seal wire
- sacculus
- plastics layer
- layer
- Prior art date
- 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 - Fee Related
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses an once only get stone sacculus, including the pipe, install the sacculus on the pipe, install the branch coupling on the pipe, install respectively on the branch coupling and annotate liquid pipe, gas injection pipe and seal wire pipe, the intraductal seal wire of installing of seal wire, on the seal wire respectively the cladding have the package mould the layer and the soft head of polytetrafluoroethylene, the outer polytetrafluoroethylene coating that scribbles in layer is moulded to the package, the integrative manufacturing of soft head of polytetrafluoroethylene and polytetrafluoroethylene coating forms. Thereby reduce the harm of the seal wire process that gets into to the human body. The package is moulded and is installed the ring that develops on the layer. Thereby reach with development location effect well.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly relates to a kind of disposablely to get stone sacculus.
Background technology
Medically get stone sacculus for getting stone in biliary tract, the retained calculus in bile duct is remained in after comprising few raising calculus, mechanical lithotripsy, stone sacculus of getting in the past is all repeatedly use, easily cause bacterial infection, serious will add the state of an illness of heavy patient, in country under the disposable requirement of such medical equipment, need to be improved apparatus itself.
Utility model content
The purpose of this utility model is to provide a kind of and disposablely gets stone sacculus, has to reduce seal wire and enter the feature of process to the infringement of human body.
In order to achieve the above object, the technical scheme that this utility model provides is: one is disposable gets stone sacculus, comprise conduit, described conduit is provided with sacculus, described conduit is provided with a point pipe joint, described point of pipe joint is separately installed with liquid injection pipe, air injection pipe and wire leading pipe, in described wire leading pipe, seal wire is installed, described seal wire is coated with respectively covered plastics layer and soft PTFE head, polytetrafluorethylecoatings coatings is scribbled, described soft PTFE head and polytetrafluorethylecoatings coatings is integrally manufactured forms outside described covered plastics layer.
Described covered plastics layer is provided with developing ring.
The beneficial effects of the utility model are: this utility model is by comprising conduit, described conduit is provided with sacculus, described conduit is provided with a point pipe joint, described point of pipe joint is separately installed with liquid injection pipe, air injection pipe and wire leading pipe, in described wire leading pipe, seal wire is installed, described seal wire is coated with respectively covered plastics layer and soft PTFE head, outside described covered plastics layer, scribbles polytetrafluorethylecoatings coatings, described soft PTFE head and polytetrafluorethylecoatings coatings is integrally manufactured forms.Thus reduction seal wire enters the infringement of process to human body.
Described covered plastics layer is provided with developing ring.Thus reach the development locating effect of having followed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of seal wire of the present utility model;
Fig. 3 is the part A enlarged drawing of seal wire of the present utility model.
Detailed description of the invention
Embodiment 1
As Figure 1-3: one is disposable gets stone sacculus, comprise conduit 1, described conduit 1 is provided with sacculus 2, described conduit 1 is provided with point pipe joint 3, described point of pipe joint 3 is separately installed with liquid injection pipe 4, air injection pipe 5 and wire leading pipe 6, in described wire leading pipe 6, seal wire 7 is installed, described seal wire 7 is coated with respectively covered plastics layer 8 and soft PTFE head 9, polytetrafluorethylecoatings coatings 10 is scribbled, described soft PTFE head 9 and polytetrafluorethylecoatings coatings 10 is integrally manufactured forms outside described covered plastics layer 8.Thus reduction seal wire enters the infringement of process to human body.Thus reduction seal wire enters the infringement of process to human body.Described covered plastics layer 3 is provided with developing ring.Thus reach the development locating effect of having followed.
Claims (2)
1. disposablely get stone sacculus for one kind, it is characterized in that: comprise conduit (1), described conduit (1) is provided with sacculus (2), described conduit (1) is provided with a point pipe joint (3), described point of pipe joint (3) is separately installed with liquid injection pipe (4), air injection pipe (5) and wire leading pipe (6), seal wire (7) is installed in described wire leading pipe (6), described seal wire (7) is coated with respectively covered plastics layer (8) and soft PTFE head (9), polytetrafluorethylecoatings coatings (10) is scribbled outside described covered plastics layer (8), described soft PTFE head (9) and polytetrafluorethylecoatings coatings (10) is integrally manufactured forms.
2. a kind ofly according to claim 1 disposablely get stone sacculus, it is characterized in that: (3) are provided with developing ring to described covered plastics layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509406.2U CN205031327U (en) | 2015-07-15 | 2015-07-15 | Once only get stone sacculus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509406.2U CN205031327U (en) | 2015-07-15 | 2015-07-15 | Once only get stone sacculus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205031327U true CN205031327U (en) | 2016-02-17 |
Family
ID=55290266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509406.2U Expired - Fee Related CN205031327U (en) | 2015-07-15 | 2015-07-15 | Once only get stone sacculus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205031327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308882A (en) * | 2016-10-30 | 2017-01-11 | 浙江大学 | Balloon for removing stone from bile duct |
-
2015
- 2015-07-15 CN CN201520509406.2U patent/CN205031327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308882A (en) * | 2016-10-30 | 2017-01-11 | 浙江大学 | Balloon for removing stone from bile duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160217 Termination date: 20160715 |