CN203196113U - Fixing patch for guide wire indwelt by biliary tract puncture - Google Patents
Fixing patch for guide wire indwelt by biliary tract puncture Download PDFInfo
- Publication number
- CN203196113U CN203196113U CN 201320068615 CN201320068615U CN203196113U CN 203196113 U CN203196113 U CN 203196113U CN 201320068615 CN201320068615 CN 201320068615 CN 201320068615 U CN201320068615 U CN 201320068615U CN 203196113 U CN203196113 U CN 203196113U
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- CN
- China
- Prior art keywords
- puncture
- fixing
- guide wire
- column
- seal wire
- 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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Abstract
The utility model discloses a fixing patch for a guide wire indwelt by biliary tract puncture. The fixing patch for the guide wire indwelt by the biliary tract puncture comprises a fixing plate, wherein adhesive tapes are bonded on the edge of the fixing plate, a stand column is fixedly connected with the top surface of the fixing plate, a groove is formed in the bottom surface of the fixing plate, a through hole which penetrates through the stand column and the fixing plate is formed in the stand column in the axial direction, and a clamping piece is further arranged on the side face of the top end of the stand column. According to the fixing patch for the guide wire indwelt by the biliary tract puncture, elasticity of the rubber stand column is used, the puncture guide wire with a certain hardness can be effectively fixed, the spare portion of the guide wire after fixation can be clamped in the clamping piece, good fixation of the guide wire can be achieved, and aseptic dressings can be placed into the groove formed in the bottom of the fixing patch to enable fixation of the guide wire to meet the requirement for asepsis. The fixing patch for the guide wire indwelt by the biliary tract puncture is simple in structure and practical in function, solves the problem that the indwelt guide wire in a puncture operation cannot be easily fixed, and provides good assistance for smooth operation of the puncture operation.
Description
Technical field
This utility model relates to a kind of medical instrument, is specifically related to a kind of bile duct puncture and keeps somewhere the fixing subsides of seal wire.
Background technology
Puncture is under B ultrasonic special needle precisely to be thrust in the common hepatic duct of the left and right sides, by injecting a kind of diagnosis and treatment technology of the capable biliary tract rack implantation of contrast agent radiography, is the most effective unique treatment means of clinical diagnosis and treatment obstruction of biliary tract.The puncture operating theater instruments mainly comprises puncture needle, seal wire, convergent divergent channel and drainage catheter etc.When carrying out the operation of bile duct puncture radiography, need to keep somewhere seal wire in biliary tract, be convenient to the position of the inside and outside drainage catheter of accurate guided placement biliary tract rack and biliary tract.At present in the puncture operation process, insert seal wire after because seal wire is thin and have toughness, therefore stays external seal wire and be difficult for fixing.Current do not have a kind ofly to be specifically designed to the fixedly assistive device of seal wire, and often need free-hand the holding of doctor to stay external seal wire, increased doctor's burden; Carry out the time than long time in operation, the careless slightly seal wire position deviation that may cause inserting in the body, thereby normally impacting operation; When needing repeatedly puncture operation, as the indwelling seal wire of guiding piece external fixing very inconvenient.
Summary of the invention
Be " biliary tract rack implantation " preceding the only way which must be passed at present bile duct puncture, keep somewhere seal wire and be difficult for fixing situation, the purpose of this utility model is, provide a kind of bile duct puncture to keep somewhere the fixing subsides of seal wire, can carry out fixing easily and effectively to keeping somewhere seal wire, thereby alleviate doctor's burden of performing the operation, guarantee carrying out smoothly of operation.
In order to realize above-mentioned technical assignment, this utility model adopts following technical scheme:
A kind of bile duct puncture keeps somewhere that seal wire is fixing to be pasted, and comprises fixing head, and the edge of fixing head is bonded with adhesive plaster, is consolidated with a column at the end face of fixing head, and the bottom surface of fixing head offers groove; Offer the through hole that runs through column and fixing head in the described column vertically, also be provided with card in side, column top.
Described fixing head adopts rubbery flexible sheet, and described column adopts the rubber column.
Described through-hole diameter is less than puncture seal wire diameter.
Described card adopts plastic cards, and an end of described plastic cards is bonded on the column.
This utility model provides a kind of bile duct puncture to keep somewhere the fixing subsides of seal wire, should fixingly paste utilizes the elastic energy of rubber column effectively the puncture seal wire with certain degree of hardness to be fixed, and can go out part and be stuck in the card the seal wire after fixing is surplus, seal wire is played good fixing, that can put in the fixing groove that pastes the bottom that aseptic dressing makes seal wire fixedly reaches aseptic requirement.This utility model is simple in structure, and the function practicality has solved the difficult fixing problem of indwelling seal wire in the puncture operation, is good the assisting of providing smoothly of puncture operation.
Description of drawings
Fig. 1 is vertical view of the present utility model;
Fig. 2 is cutaway view of the present utility model;
The implication of number in the figure: 1-card, 2-adhesive plaster, 3-fixing head, 4-column, 5-through hole, 6-groove;
In order more clearly to introduce the technical solution of the utility model, the utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
Defer to technique scheme, as depicted in figs. 1 and 2, present embodiment has provided a kind of bile duct puncture and has kept somewhere the fixing subsides of seal wire, comprise fixing head 3, the edge of fixing head 3 is bonded with adhesive plaster 2, is consolidated with a column 4 at the end face of fixing head 3, and the bottom surface of fixing head 3 offers groove 6; Offer the through hole 5 that runs through column 4 and fixing head 3 in the described column 4 vertically, also be provided with card 1 in side, column 4 top.
Preferably, fixing head 3 adopts rubbery flexible sheet in the present embodiment, and column 4 adopts the rubber column, all uses the medical grade rubber material to make, and reaches the aseptic requirement of puncture operation; Rubbery flexible sheet and rubber column all have certain elasticity, make soft board after being fixed by adhesive plaster 2, can flexibly be attached to patient's body surface.
Also offer groove 6 in fixing head of the present utility model 3 bottoms, the degree of depth of this groove 6 is less than the thickness of fixing head 3, and the effect of groove 6 is, when fixing seal wire, can put into aseptic dressing in groove 6, as sterile gauze or medical absorbent cotton.
Offer through hole 5 in the rubber column, the diameter of this through hole 5 is less than the diameter of puncture seal wire, because through hole 5 has elasticity, the seal wire that therefore punctures can pass this through hole 5, and is clamped by the rubber that shrinks around the through hole 5, makes it reach good fixed effect; And column 4 sides also are provided with plastic cards, one end of this plastic cards is bonded on the rubber column, the other end is close to column 4, the effect of this card 1 is after the puncture seal wire is fixed by the rubber column, the surplus seal wire that goes out part is played fixation, concrete operation method is that the puncture seal wire is penetrated from this fixing through hole 5 that pastes the bottom surface, is passed by column 4 end faces; Place aseptic dressing in the groove 6 bottom fixing the subsides, after adjusting the seal wire position, after passing the seal wire bending of column 4 summit portions, be clamped in the card 1 of column 4 one sides, to fix to paste being bonded in patient's body surface then with the adhesive plaster 2 around the fixing head 3, so just seal wire carried out good fixing.
Although below by reference to the accompanying drawings embodiment of the present utility model is described; but this utility model is not limited to above-mentioned specific embodiments; above-mentioned specific embodiments only is schematic, guiding; rather than restrictive, all equivalents of doing on present techniques scheme basis all fall into protection domain of the present utility model.
Claims (4)
1. a bile duct puncture is kept somewhere the fixing subsides of seal wire, it is characterized in that comprise fixing head (3), the edge of fixing head (3) is bonded with adhesive plaster (2), end face at fixing head (3) is consolidated with a column (4), and the bottom surface of fixing head (3) offers groove (6); Offer the through hole (5) that runs through column (4) and fixing head (3) in the described column (4) vertically, also be provided with card (1) in column (4) side, top.
2. bile duct puncture as claimed in claim 1 is kept somewhere the fixing subsides of seal wire, it is characterized in that described fixing head (3) adopts rubbery flexible sheet, and described column (4) adopts the rubber column.
3. keep somewhere as bile duct puncture as described in the claim 2 that seal wire is fixing to be pasted, it is characterized in that the diameter of the through hole (5) in the described rubber column is less than puncture seal wire diameter.
4. bile duct puncture is kept somewhere the fixing subsides of seal wire as claimed in claim 1 or 2, it is characterized in that described card (1) adopts plastic cards, and an end of described plastic cards is bonded on the column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068615 CN203196113U (en) | 2013-02-06 | 2013-02-06 | Fixing patch for guide wire indwelt by biliary tract puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068615 CN203196113U (en) | 2013-02-06 | 2013-02-06 | Fixing patch for guide wire indwelt by biliary tract puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196113U true CN203196113U (en) | 2013-09-18 |
Family
ID=49140257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068615 Expired - Fee Related CN203196113U (en) | 2013-02-06 | 2013-02-06 | Fixing patch for guide wire indwelt by biliary tract puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888320A (en) * | 2018-08-13 | 2018-11-27 | 王玉涛 | Needle set for Lung neoplasm Needle localization |
| CN109199547A (en) * | 2017-07-03 | 2019-01-15 | 中南大学湘雅医院 | A kind of venipuncture acuductor and puncturing kit |
-
2013
- 2013-02-06 CN CN 201320068615 patent/CN203196113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199547A (en) * | 2017-07-03 | 2019-01-15 | 中南大学湘雅医院 | A kind of venipuncture acuductor and puncturing kit |
| CN108888320A (en) * | 2018-08-13 | 2018-11-27 | 王玉涛 | Needle set for Lung neoplasm Needle localization |
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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 |
Granted publication date: 20130918 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |