CN205698854U - Steel wire not damaged anesthetic tube - Google Patents
Steel wire not damaged anesthetic tube Download PDFInfo
- Publication number
- CN205698854U CN205698854U CN201620217901.0U CN201620217901U CN205698854U CN 205698854 U CN205698854 U CN 205698854U CN 201620217901 U CN201620217901 U CN 201620217901U CN 205698854 U CN205698854 U CN 205698854U
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- China
- Prior art keywords
- section
- spiral wire
- catheter body
- damaged
- steel wire
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- Expired - Fee Related
Links
- 230000003444 anaesthetic effect Effects 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000011247 coating layer Substances 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 206010002091 Anaesthesia Diseases 0.000 description 4
- 230000037005 anaesthesia Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229940035674 anesthetics Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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Abstract
The utility model discloses a kind of steel wire not damaged anesthetic tube, including: there is the catheter body of inner chamber, the cylindrical of described catheter body is the most coaxial with inner circle, thus on the wall body of catheter body, form heavy section and thinner wall section, having a development cavity pipe in described heavy section, described catheter body front end has soft head, is filled with developing agent inside described development cavity pipe, described catheter body front end has administration section, and the front end of described development cavity pipe arrives and is administered section rear end；Described administration section is provided with multiple medicine outlet hole, is equipped with spiral wire, sparse section of the head that described spiral wire front end has 8 centimeter length in described inner chamber, and described spiral wire includes spiral wire body and the coating layer being coated on spiral wire body outer surface.By the way, this utility model steel wire not damaged anesthetic tube, simple and reasonable, development effect is good and developing agent not with human contact, additionally conduit has the most elastic and toughness.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of steel wire not damaged anesthetic tube.
Background technology
Epidural Block is the most most popular anesthesia, after i.e. by puncturing with anesthesia spinal needle, in along the tract importing conduit of anesthesia spinal needle to epidural space, then input the medicines such as anesthetics and block, thus reach the purpose of anesthesia.Anesthetic tube is medical apparatus and instruments important in Epidural Block.Existing anesthetic tube all can be coated with one layer of X-ray strip-like developing pipe on its outer surface, it is easy to doctor observe, but this X-ray strip-like developing pipe is typically the relatively thin coating of ratio, easily produce and peel off or fallen by scratch, development effect is affected during use, additionally X-ray strip-like developing pipe is positioned in catheter outer surface, directly contacts with tissue, it is possible to can cause infection；Elasticity and the toughness of the most existing anesthetic tube are the best.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of steel wire not damaged anesthetic tube, simple and reasonable, development effect is good and developing agent not with human contact, additionally conduit has preferably elasticity and toughness.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of steel wire not damaged anesthetic tube, including: there is the catheter body of inner chamber, the cylindrical of described catheter body is the most coaxial with inner circle, thus on the wall body of catheter body, form heavy section and thinner wall section, described heavy section has a development cavity pipe, described catheter body front end has soft head, it is filled with developing agent inside described development cavity pipe, described catheter body front end has administration section, and the front end of described development cavity pipe arrives and is administered section rear end；
Described administration section is provided with multiple medicine outlet hole, is equipped with spiral wire, sparse section of the head that described spiral wire front end has 8 centimeter length in described inner chamber, and described spiral wire includes spiral wire body and the coating layer being coated on spiral wire body outer surface.
In one preferred embodiment of this utility model, a diameter of 0.2 millimeter of described spiral wire body.
In one preferred embodiment of this utility model, the thickness of described coating layer is 0.1 millimeter.
The beneficial effects of the utility model are: this utility model steel wire not damaged anesthetic tube, simple and reasonable, development effect is good and developing agent not with human contact, additionally conduit has the most elastic and toughness.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of this utility model steel wire not damaged anesthetic tube one preferred embodiment；
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
In accompanying drawing, the labelling of each parts is as follows: 1, catheter body, and 2, heavy section, 3, thinner wall section, 4, development cavity pipe, 5, soft head, 6, be administered section, 7, spiral wire, 8, sparse section of head.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1 and Fig. 2, this utility model embodiment includes:
A kind of steel wire not damaged anesthetic tube, including: there is the catheter body 1 of inner chamber, the cylindrical of described catheter body 1 is the most coaxial with inner circle, thus on the wall body of catheter body, form heavy section 2 and thinner wall section 3, described heavy section 2 has a development cavity pipe 4, described catheter body front end has soft 5, described development cavity pipe 4 is internal is filled with developing agent, development cavity pipe 4 two ends are all closed, it is internal that developing agent is positioned at development cavity pipe 4, will not directly contact with tissue, not result in infection, relatively safety, and development effect is good.Described catheter body front end has administration section 6, and the front end of described development cavity pipe 4 arrives and is administered section rear end.
Described administration section 6 is provided with multiple medicine outlet hole, is equipped with spiral wire 7 in described inner chamber, and described spiral wire 7 improves elasticity and the toughness of catheter body 1.
Described spiral wire 7 front end has sparse section 8 of the head of 8 centimeter length; described spiral wire 7 includes spiral wire body and the coating layer being coated on spiral wire body outer surface; described coating layer is as protective layer; spiral wire is avoided to get rusty; thus avoid and directly contact with medicinal liquid after spiral wire body gets rusty, cause the phenomenon of liquid medicine contamination to occur.
Preferably, a diameter of 0.2 millimeter of described spiral wire body.
Preferably, the thickness of described coating layer is 0.1 millimeter.
The beneficial effects of the utility model are: this utility model steel wire not damaged anesthetic tube, simple and reasonable, development effect is good and developing agent not with human contact, additionally conduit has the most elastic and toughness.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (3)
1. a steel wire not damaged anesthetic tube, it is characterized in that, including: there is the catheter body of inner chamber, the cylindrical of described catheter body is the most coaxial with inner circle, thus forms heavy section and thinner wall section on the wall body of catheter body, has a development cavity pipe in described heavy section, described catheter body front end has soft head, being filled with developing agent inside described development cavity pipe, described catheter body front end has administration section, and the front end of described development cavity pipe arrives and is administered section rear end；
Described administration section is provided with multiple medicine outlet hole, is equipped with spiral wire, sparse section of the head that described spiral wire front end has 8 centimeter length in described inner chamber, and described spiral wire includes spiral wire body and the coating layer being coated on spiral wire body outer surface.
Steel wire not damaged anesthetic tube the most according to claim 1, it is characterised in that a diameter of 0.2 millimeter of described spiral wire body.
Steel wire not damaged anesthetic tube the most according to claim 2, it is characterised in that the thickness of described coating layer is 0.1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217901.0U CN205698854U (en) | 2016-03-22 | 2016-03-22 | Steel wire not damaged anesthetic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217901.0U CN205698854U (en) | 2016-03-22 | 2016-03-22 | Steel wire not damaged anesthetic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205698854U true CN205698854U (en) | 2016-11-23 |
Family
ID=57313101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620217901.0U Expired - Fee Related CN205698854U (en) | 2016-03-22 | 2016-03-22 | Steel wire not damaged anesthetic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205698854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730243A (en) * | 2017-01-04 | 2017-05-31 | 临沂市兴华医用器材有限公司 | A kind of spiral wire reinforced anesthetic conduit of flexible antisitic defect and preparation method thereof |
| CN107648721A (en) * | 2017-09-06 | 2018-02-02 | 南通伊诺精密塑胶导管有限公司 | A kind of anti-folding guiding catheter of high flow capacity |
| CN112206040A (en) * | 2020-09-18 | 2021-01-12 | 合肥晟宏医疗器械有限公司 | Accurate pjncture needle with guide effect |
-
2016
- 2016-03-22 CN CN201620217901.0U patent/CN205698854U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730243A (en) * | 2017-01-04 | 2017-05-31 | 临沂市兴华医用器材有限公司 | A kind of spiral wire reinforced anesthetic conduit of flexible antisitic defect and preparation method thereof |
| CN107648721A (en) * | 2017-09-06 | 2018-02-02 | 南通伊诺精密塑胶导管有限公司 | A kind of anti-folding guiding catheter of high flow capacity |
| CN112206040A (en) * | 2020-09-18 | 2021-01-12 | 合肥晟宏医疗器械有限公司 | Accurate pjncture needle with guide effect |
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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: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |