CN204671716U - The thread support of catheter - Google Patents
The thread support of catheter Download PDFInfo
- Publication number
- CN204671716U CN204671716U CN201520362830.9U CN201520362830U CN204671716U CN 204671716 U CN204671716 U CN 204671716U CN 201520362830 U CN201520362830 U CN 201520362830U CN 204671716 U CN204671716 U CN 204671716U
- Authority
- CN
- China
- Prior art keywords
- support
- locating piece
- catheter
- support portion
- arranges
- 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
This utility model relates to the thread support of a kind of catheter, belong to medical catheter application, comprise the handle and support that connect successively, support is spiral metal wire support, support is linked in sequence by support portion and bending section and forms, outer end, support portion connecting handle, support portion arranges locating piece, locating piece arranges fixation kit, fixation kit comprises the fixed block be arranged on locating piece, and fixed block arranges buckle near locating piece one end, and locating piece arranges draw-in groove, bending section is arc, and bending section outer end arranges protection ball; Locating piece can slide along support portion, different according to the length of different catheter, and locating piece is slided into correct position along support portion.This utility model structure is simple, easy to operate, can contribute to inserting catheter smoothly, alleviate patient suffering.
Description
Technical field
This utility model relates to the thread support of a kind of catheter, belongs to medical catheter application.
Background technology
Along with the progress of society, medical skill is improving constantly, and the requirement of people to medical skill is also more and more higher, and treatment means, to Wicresoft, noinvasiveization development, alleviates patient suffering to the full extent, improves medical effect.
In operation, Post operation urethral catheterization is essential, though urethral catheterization technology is simple little operation, but catheter is because need to stay in human body, if adopt metal material, hardness is too high easily to be damaged human body, increase patient suffering; Current employing soft material matter, makes catheter inserting membership have any problem, and especially has any problem to dysuric patient's operation such as aged benign prostate hyperplasia, urethral stricture, has very high requirement to medical worker's operating technology and operating experience.
For the situation that patient's urethras such as patient's urethral stricture or prostatic hyperplasia obviously narrow, urethral catheterization becomes difficulty.The first stop of the medical worker of emergency department or basic unit layman patient often, if examination is plugged in catheter difficulty and repeatedly tries to insert after seeing and treating patients, cause urethra edema, originally narrow urethra is made to become narrower through extruding, or become puckery because of hemorrhage, even if forward professional section office again to, likely urethral catheterization successful patient urethral catheterization also may be made originally to become more difficult and cause urethral catheterization failure, and, considerably increase the misery of patient.
Utility model content
The purpose of this utility model is to provide the thread support of a kind of catheter, and structure is simple, easy to operate, can contribute to inserting catheter smoothly, alleviate patient suffering.
The thread support of a kind of catheter described in the utility model, comprise the handle and support that connect successively, support is spiral metal wire support, and support is linked in sequence by support portion and bending section and forms, outer end, support portion connecting handle, support portion arranges locating piece, locating piece arranges fixation kit, fixation kit comprises the fixed block be arranged on locating piece, fixed block arranges buckle near locating piece one end, locating piece arranges draw-in groove, and bending section is arc, and bending section outer end arranges protection ball; Locating piece can slide along support portion, different according to the length of different catheter, and locating piece is slided into correct position along support portion.
The thread support of described catheter, holds handle, stretches in catheter by protection ball, driving handle, locating piece blocks catheter, avoids protection ball to stretch out catheter end, during operation, human body is damaged, buckle is pushed draw-in groove, fix catheter and the thread support of described catheter; The thread support of described catheter makes catheter intensity enhancing, is easy to operation, after inserting catheter, holds handle, the thread support of the catheter described in extraction.
Described support is spiral stainless steel silk support, can meet intensity and flexibility requirements, makes conduit be easy to insert, has again certain pliability simultaneously, can not cause wound to human body.
Described locating piece is arranged 2-5 fixation kit, catheter and the thread support of described catheter can be fixed better.
The crooked radian of bending section be adapt with human physiological structure natural radian, be easier to urethral catheterization operation, alleviate patient suffering.Support is spiral metal wire support, can either meet requirement of strength, makes catheter be easy to insert; There is again certain pliability simultaneously, wound can not be caused to human body.
Compared with prior art, the beneficial effects of the utility model are:
(1) this utility model structure is simple, easy to operate, spiral stainless steel silk support enhances catheter intensity, reduce urethral catheterization operation easier, reduce healthcare practitioner and experience level requirement, can contribute to inserting catheter smoothly, improve urethral catheterization success rate, alleviate patient suffering;
(2) can effectively prevent bending section from stretching out catheter by arranging locating piece, human body is damaged; Fixation kit can fix catheter and this utility model, convenient operation;
(3) can effectively avoid end sharply to damage human body by arranging protection ball, conveniently stretching into catheter, handled easily simultaneously, saving the operating time.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model,
Fig. 2 is spiral metal wire supporting structure schematic diagram.
In figure: 1, protect ball 2, bending section 3, support portion 4, buckle 5, fixed block 6, locating piece 7, handle 8, draw-in groove 9, catheter.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described further:
As shown in Fig. 1 ~ Fig. 2, the thread support of catheter described in the utility model, comprise the handle 7 and support that connect successively, support is spiral metal wire support, support is spiral stainless steel silk support, support is linked in sequence by support portion 3 and bending section 2 and forms, outer end, support portion 3 connecting handle 7, support portion 3 is arranged locating piece 6, locating piece 6 arranges fixation kit, and fixation kit comprises the fixed block 5 be arranged on locating piece 6, and fixed block 5 arranges buckle 4 near locating piece one end, locating piece 6 is arranged draw-in groove 8, locating piece 6 is arranged 2-5 fixation kit.Bending section 2 is arc, and bending section 2 outer end arranges protection ball 1.Locating piece 6 can slide along support portion 3, different according to the length of different catheter, and locating piece 6 is slided into correct position along support portion 3.Bending section 2 is arc, crooked radian be adapt with human physiological structure natural radian, be easier to urethral catheterization operation, alleviate patient suffering.Support is spiral stainless steel silk support, can either meet requirement of strength, makes catheter be easy to insert; There is again certain pliability simultaneously, wound can not be caused to human body.
Operation principle:
The thread support of described catheter, promotes locating piece 6 to correct position, holds handle 7; protection ball 1 is stretched in catheter 9; holding handle 7 progressively pushes in catheter 9 by bending section 2 and support portion 3, after correct position, promotes locating piece 6 to catheter 9 end; buckle 4 on fixed block 5 is snapped in draw-in groove 8; fix catheter 9 and the thread support of described catheter, catheter 9 is inserted in patient body, after correct position; hold handle 7, the thread support of the catheter described in extraction.
The thread support of described catheter, enhances the intensity of catheter 9, reduces catheter and inserts difficulty, reduce the technology and the skill requirement that medical worker are inserted to catheter, improves catheter and inserts success rate, alleviate patient suffering.
Locating piece 6 blocks catheter 9 and fixes catheter 9 by fixed block 5, avoids protection ball 1 to stretch out catheter 9, causes damaging human body during operation.
Claims (3)
1. the thread support of catheter, comprise the handle (7) and support that connect successively, it is characterized in that, support is spiral metal wire support, support is linked in sequence by support portion (3) and bending section (2) and forms, support portion (3) outer end connecting handle (7), support portion (3) is arranged locating piece (6), (6) arrange fixation kit with locating piece, fixation kit comprises the fixed block (5) be arranged on locating piece (6), fixed block (5) arranges buckle (4) near locating piece one end, locating piece (6) is arranged draw-in groove (8), bending section (2) is arc, bending section (2) outer end arranges protection ball (1).
2. the thread support of catheter according to claim 1, is characterized in that, support is spiral stainless steel silk support.
3. the thread support of catheter according to claim 1 and 2, is characterized in that, locating piece (6) is arranged 2-5 fixation kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362830.9U CN204671716U (en) | 2015-05-29 | 2015-05-29 | The thread support of catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362830.9U CN204671716U (en) | 2015-05-29 | 2015-05-29 | The thread support of catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671716U true CN204671716U (en) | 2015-09-30 |
Family
ID=54171445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520362830.9U Expired - Fee Related CN204671716U (en) | 2015-05-29 | 2015-05-29 | The thread support of catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691564A (en) * | 2017-04-04 | 2020-01-14 | 马德琳·拉姆斯泰特 | Urethral device |
-
2015
- 2015-05-29 CN CN201520362830.9U patent/CN204671716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691564A (en) * | 2017-04-04 | 2020-01-14 | 马德琳·拉姆斯泰特 | Urethral device |
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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: 20150930 Termination date: 20160529 |