CN203790419U - Fixing device used for fixing double-cavity catheter - Google Patents
Fixing device used for fixing double-cavity catheter Download PDFInfo
- Publication number
- CN203790419U CN203790419U CN201420086875.3U CN201420086875U CN203790419U CN 203790419 U CN203790419 U CN 203790419U CN 201420086875 U CN201420086875 U CN 201420086875U CN 203790419 U CN203790419 U CN 203790419U
- Authority
- CN
- China
- Prior art keywords
- fin
- stickup
- double
- pasting
- cover plate
- 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
Links
- 239000002390 adhesive tape Substances 0.000 claims abstract description 13
- 239000004677 Nylon Substances 0.000 claims description 34
- 229920001778 nylon Polymers 0.000 claims description 34
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 abstract 3
- 208000002193 Pain Diseases 0.000 abstract 1
- 230000036407 pain Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a fixing device used for fixing a double-cavity catheter. The axis of the double-cavity catheter is fixed to a fixing wing through a hinge. The double-cavity catheter is connected with two catheter bodies. The fixing device comprises a bottom layer patch used for being pasted on the skin, a piece of fluffing cloth pasted on the bottom layer patch, and a cover piece pasted on the fluffing cloth. The cover piece is in an I shape and comprises a first pasting wing piece, a second pasting wing piece and a connecting portion, wherein the connecting portion is connected with the middle of the first pasting wing piece and the middle of the second pasting wing piece, and the portion, corresponding to the middle of the first pasting wing piece, of the fluffing cloth is provided with a double-faced adhesive tape lining. In this way, the double-cavity catheter can be effectively fixed, medical risks caused when the catheter slips off are avoided, and pains which are caused to patients when the catheter is placed again are avoided.
Description
Technical field
This utility model relate generally to field of medical products.More specifically, this utility model relates to a kind of for the fixing fixture of double channel catheter.
Background technology
Through central venous catheter puncture place transfusion, blood transfusion, for urgency, danger, heavy patient's rescue, play very important effect, be widely used clinically.Traditional conduit fixing means, for the fixed-wing with holes above conduit is sewn on patient skin, guarantees that conduit is fixing reliable, avoids slippage.But the method for this stitching to patient, bring painful in, suture also has the possibility of infection.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide that a kind of it is double channel catheter effectively fixedly for the fixing fixture of double channel catheter, avoids original patient suffering who brings with sewing up fixed-wing with holes.
To achieve these goals, it is a kind of for the fixing fixture of double channel catheter that this utility model provides, the axial hub of this double channel catheter is fixed in a fixed-wing, and described double channel catheter connects respectively two conduits, described fixture comprises for the bottom sticking tablet with skin adhesive, with the nylon loop of described bottom sticking tablet stickup and the cover plate of pasting with described nylon loop, described cover plate is work shape, described cover plate comprises the first stickup fin, second pastes fin and connecting portion, described connecting portion is pasted fin with described first respectively, the second middle part of pasting fin connects, and described nylon loop and described first is pasted position corresponding to fin middle part and is provided with double faced adhesive tape liner.
According to fixture of the present utility model, the fixed-wing with holes at described double channel catheter place is pasted on described double faced adhesive tape liner, and described fixed-wing is fixed between described nylon loop and described the first stickup fin by the described first stickup of pasting fin and described nylon loop;
Two conduits that described double channel catheter connects are drawn by the both sides of the connecting portion of described cover plate respectively.
According to fixture of the present utility model, the position that described the second stickup fin is connected with described connecting portion has the opening of indent.
According to fixture of the present utility model, the described first length of pasting fin is greater than the length of the second stickup fin, and the described first width of pasting fin is greater than the width of the second stickup fin.
According to fixture of the present utility model, described nylon loop is work shape.
According to fixture of the present utility model, described cover plate has round and smooth edge.
According to fixture of the present utility model, described cover plate has a plurality of ejaculations and hooks.
According to fixture of the present utility model, described bottom sticking tablet is circle, ellipse or 8-shaped.
This utility model comprises the nylon loop of pasting for the bottom sticking tablet with skin adhesive, with bottom sticking tablet and the cover plate of pasting with nylon loop for the fixture of A/C, cover plate is work shape, cover plate comprises the first stickup fin, the second stickup fin and connecting portion, connecting portion is pasted fin with described first respectively, the second middle part of pasting fin is connected, and in the middle part of nylon loop and the first stickup fin, corresponding position is provided with double faced adhesive tape liner.When fixing double channel catheter, according to the axial hub position of double channel catheter, bottom sticking tablet is pasted on skin, guarantee that the axial hub of double lumen tube is in the central authorities of nylon loop, the fixed-wing at double channel catheter place is pasted on to double faced adhesive tape liner, two conduits that double channel catheter is connected are drawn by the both sides of the connecting portion of cover plate respectively, finally the first stickup fin is covered on the fixed-wing at double channel catheter place, and the first stickup fin and nylon loop are pasted, thereby double channel catheter and fixed-wing thereof can effectively be fixed, avoid a section of A/C only and cause conduit to give a discount, fracture or the problem coming off with liquid joining place.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of double channel catheter in a kind of embodiment of this utility model;
Fig. 2 is this utility model for the fixing front view of the fixture of double channel catheter;
Fig. 3 is the schematic diagram that in Fig. 2, fixture coordinates with double channel catheter.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, and be not used in restriction this utility model.
As shown in Figure 1 to Figure 3, this utility model is a kind of for the fixing fixture 100 of double channel catheter.As shown in Figure 1, double channel catheter 10 has two cavitys, and each cavity draws respectively and connect a conduit 11, and the axial hub of this double channel catheter 10 is fixed in a fixed-wing 12.
Fixture 100 comprises the nylon loop 30 of pasting with the bottom sticking tablet 20 of skin adhesive, with bottom sticking tablet 20 and the cover plate 40 of pasting with nylon loop 30, cover plate 40 is work shape, cover plate 40 comprises the first stickup fin 41, the second stickup fin 42 and connecting portion 43, connecting portion 43 is connected with the first stickup fin 41, the second middle part of pasting fin 42 respectively, and position corresponding to nylon loop 30 and the first stickup fin 41 middle parts is provided with double faced adhesive tape liner.This double faced adhesive tape liner is thinner, and is close to nylon loop 30 settings, therefore attached not shown.
The first length of pasting fin 41 is greater than the length of the second stickup fin 42, and the first width of pasting fin 41 is greater than the width of the second stickup fin 42.Thereby can save material and space.Because the second sticking tablet 42 all must be not separated with nylon loop 30 when fixing with releasing A/C, therefore the second sticking tablet 42 also can be fixedly connected with nylon loop 30.
Preferably, the shape that nylon loop 30 can corresponding cover plate, is also that nylon loop 30 is work shape equally, thereby can saves material.
When fixing double channel catheter 10, according to the axial hub position of double channel catheter 10, bottom sticking tablet 20 is pasted on skin, guarantee that the axial hub of double lumen tube is in the central authorities of nylon loop 30, the fixed-wing 12 at double channel catheter 10 places is pasted on to double faced adhesive tape liner, two conduits 11 that double channel catheter 10 is connected are drawn by the both sides of the connecting portion 13 of cover plate 40 respectively, finally the first stickup fin 41 is covered on the fixed-wing 12 at double channel catheter 10 places, and the first stickup fin 41 and nylon loop 30 are pasted, thereby double channel catheter 10 and fixed-wing 12 thereof can effectively be fixed, avoid the problem of conduit slippage.
In one embodiment, after double channel catheter 10 is fixing with fixture, the fixed-wing 12 at double channel catheter 10 places is pasted on double faced adhesive tape liner, and fixed-wing 12 is fixed between nylon loop 30 and the first stickup fin 41 by the stickup of the first stickup fin 41 and nylon loop 30; Two conduits 11 that double channel catheter 10 connects are drawn by the both sides of the connecting portion 43 of cover plate 40 respectively.Preferably, the position that the second stickup fin 42 is connected with connecting portion 43 has the opening 421 of indent, and this opening is convenient to draw two conduits 11 of double channel catheter 10.
Preferably, cover plate 40 has round and smooth edge, avoids the edge of cover plate 40 to cause damage to patient.Cover plate 40 has a plurality of ejaculations and hooks, and this penetrates and hooks with respect to common VELCRO an ancient unit of weight face, has better stickup performance.
Preferably, bottom sticking tablet is circle, ellipse or 8-shaped.
In sum, this utility model comprises the nylon loop of pasting for the bottom sticking tablet with skin adhesive, with bottom sticking tablet and the cover plate of pasting with nylon loop for the fixture of A/C, cover plate is work shape, cover plate comprises the first stickup fin, the second stickup fin and connecting portion, connecting portion is pasted fin with described first respectively, the second middle part of pasting fin is connected, and in the middle part of nylon loop and the first stickup fin, corresponding position is provided with double faced adhesive tape liner.When fixing double channel catheter, according to the axial hub position of double channel catheter, bottom sticking tablet is pasted on skin, guarantee that the axial hub of double lumen tube is in the central authorities of nylon loop, the fixed-wing at double channel catheter place is pasted on to double faced adhesive tape liner, two conduits that double channel catheter is connected are drawn by the both sides of the connecting portion of cover plate respectively, finally the first stickup fin is covered on the fixed-wing at double channel catheter place, and the first stickup fin and nylon loop are pasted, thereby double channel catheter and fixed-wing thereof can effectively be fixed, avoid a section of A/C only and cause conduit to give a discount, fracture or the problem coming off with liquid joining place.
Be appreciated that above description and accompanying drawing are only used for explaining this utility model, apparent, in impracticable novel scope situation, also can adopt additive method to change and revise this utility model not departing from.
Claims (8)
1. one kind for the fixing fixture of double channel catheter, the axial hub of this double channel catheter is fixed in a fixed-wing, and described double channel catheter connects respectively two conduits, it is characterized in that, described fixture comprises for the bottom sticking tablet with skin adhesive, with the nylon loop of described bottom sticking tablet stickup and the cover plate of pasting with described nylon loop, described cover plate is work shape, described cover plate comprises the first stickup fin, second pastes fin and connecting portion, described connecting portion is pasted fin with described first respectively, the second middle part of pasting fin connects, and described nylon loop and described first is pasted position corresponding to fin middle part and is provided with double faced adhesive tape liner.
2. fixture according to claim 1, it is characterized in that, the fixed-wing at described double channel catheter place is pasted on described double faced adhesive tape liner, and described fixed-wing is fixed between described nylon loop and described the first stickup fin by the described first stickup of pasting fin and described nylon loop;
Two conduits that described double channel catheter connects are drawn by the both sides of the connecting portion of described cover plate respectively.
3. fixture according to claim 1, is characterized in that, the position that described the second stickup fin is connected with described connecting portion has the opening of indent.
4. fixture according to claim 1, is characterized in that, the described first length of pasting fin is greater than the length of the second stickup fin, and the described first width of pasting fin is greater than the width of the second stickup fin.
5. fixture according to claim 1, is characterized in that, described nylon loop is work shape.
6. fixture according to claim 1, is characterized in that, described cover plate has round and smooth edge.
7. fixture according to claim 1, is characterized in that, described cover plate has a plurality of ejaculations and hooks.
8. according to the fixture described in claim 1 to 7 any one, it is characterized in that, described bottom sticking tablet is circle, ellipse or 8-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086875.3U CN203790419U (en) | 2014-02-28 | 2014-02-28 | Fixing device used for fixing double-cavity catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086875.3U CN203790419U (en) | 2014-02-28 | 2014-02-28 | Fixing device used for fixing double-cavity catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790419U true CN203790419U (en) | 2014-08-27 |
Family
ID=51372698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086875.3U Expired - Fee Related CN203790419U (en) | 2014-02-28 | 2014-02-28 | Fixing device used for fixing double-cavity catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108348731A (en) * | 2015-11-16 | 2018-07-31 | 3M创新有限公司 | System for fixing multi-cavity medical article |
-
2014
- 2014-02-28 CN CN201420086875.3U patent/CN203790419U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108348731A (en) * | 2015-11-16 | 2018-07-31 | 3M创新有限公司 | System for fixing multi-cavity medical article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180829 Address after: 213161 the standard workshop of Hutang science and Technology Industrial Park, Hutang Town, Wujin District, Changzhou, Jiangsu, B5 Patentee after: JIANGSU SUNRIDE MEDICAL TECHNOLOGY CO.,LTD. Address before: 100084 Haidian District, Beijing Qinghe Beijing Sport University, building 1, 1, 101. Co-patentee before: Wang Xuyang Patentee before: Zhang Yong |
|
| 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: 20140827 |