CN208927383U - A kind of central vein catheter tail end fixing device - Google Patents
A kind of central vein catheter tail end fixing device Download PDFInfo
- Publication number
- CN208927383U CN208927383U CN201821172806.9U CN201821172806U CN208927383U CN 208927383 U CN208927383 U CN 208927383U CN 201821172806 U CN201821172806 U CN 201821172806U CN 208927383 U CN208927383 U CN 208927383U
- Authority
- CN
- China
- Prior art keywords
- wrap
- central vein
- vein catheter
- fixing device
- tail end
- 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 kind of central vein catheter tail end fixing device, including wrap, inside is provided with fixing piece of the several groups for fixed center Vein Tube end, and outside is provided with tag card, and tag card is Nian Jie with wrap；Wherein, every group of fixing piece is made of calparine cap connector fixed part and adhesive portion, and calparine cap connector fixed part includes pin thread, female thread and telescopic band, and telescopic band one end is stitch-bonded on wrap, and the other end is fixedly connected with pin thread, and female thread is fixed on wrap；Adhesive portion is infusion paste, is located at below calparine cap connector fixed part, and sew up with wrap；Wrap right side opening is equipped with visual window, and visual window and fixing piece are located in same horizontal line, and are covered with transparent membrane；Wrap right end edge is provided with connector, and the supporting with connector cooperation is provided on the outside of wrap left end.Using the fixation device of the structure, the technical issues of can effectively solving the fixed difficulty of central vein catheter and easily cause infection.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of central vein catheter tail end fixing device.
Background technique
Central vein catheter (CVC) is a kind of pipeline being placed in big vein, can be used for being infused, monitor vein pressure,
Dialysis, chemotherapy etc., are divided to single-chamber, two chambers, three chambers, four kinds of four chamber, and pipe end has the calparine cap connector of corresponding quantity
Since central vein catheter (CVC) is directly entered big intravascular, it requires that setting pipe operation and nursing has to abide by
Sterile principle is kept, otherwise easily causes to infect；Moreover, CVC needs the case where properly fixing, otherwise will cause pollution or slip.
In the actual operation process, usually with wrapping up in treatment towel or gauze outside CVC pipe being fixed, be easy with patient posture change and
It swings, cannot properly fix and easily contaminated；Meanwhile blood back situation can not be observed after the package of the end CVC, it needs to be repeatedly opened yarn
Cloth or treatment towel easily cause infection in the process.
Utility model content
For the above-mentioned prior art, the utility model provides a kind of fixed device of central vein catheter, with calm in solution
The technical issues of arteries and veins sets the fixed difficulty of pipe and easily causes infection.
In order to achieve the above object, the technical scheme adopted by the utility model is providing a kind of central vein catheter end
Fixed device, including wrap, wrap is held to be square, inside is provided with several groups for fixed center Vein Tube end
Fixing piece, outside is provided with tag card, and tag card is Nian Jie with wrap；Wherein, every group of fixing piece is solid by calparine cap connector
Determine portion and adhesive portion composition, calparine cap connector fixed part includes pin thread, female thread and telescopic band, and telescopic band one end is stitch-bonded to wrap
On, the other end is fixedly connected with pin thread, and female thread is fixed on wrap；Adhesive portion is infusion paste, and it is solid to be located at calparine cap connector
Determine below portion, and is sewed up with wrap；Wrap right side opening is equipped with visual window, and visual window and fixing piece are located at same horizontal line
On, and covered with transparent membrane；Wrap right end edge is provided with connector, is provided on the outside of wrap left end and matches with connector
The supporting of conjunction.
Based on the above technical solution, the utility model can also do following improvement.
Further, fixing piece is provided with 1~4 group, is arranged side by side on the inside of wrap left end.
Further, the length of wrap is 15cm, and width 10cm, material is non-woven fabrics.
Further, visual window is the square hole of 5cm*5cm.
Further, tag card is located at below visual window.
Further, connector is nylon hook band, and supporting is nylon velvet band.
It further, further include fixing clamp, fixing clamp is fixed on wrap upper end-face edge by connecting rope.
The beneficial effects of the utility model are:
1. the practical middle infusion paste replaced in existing operation with calparine cap connector fixed part and adhesive portion, can be to calparine cap
End is properly fixed, and avoids setting pipe swing and polluting；In addition, originally practical be all integrated in a dress for all fixing pieces
Set in inner, avoid in use it is repeated multiple times take article, can effectively reduce infection risk.Moreover, during use sheet is practical
Fixation device, central vein catheter can be wrapped up, meanwhile, the fixing clamp on Wrap device can set Guan Gu for what is wrapped
It is scheduled on the clothes of patient, avoids setting pipe and change with patient posture and slip, good fixing effect greatly reduces infection risk.
2. being provided with visual window on practical fixation device, can be clearly viewed even if after opposed pipe is fixed
Blood back situation is observed without being repeatedly opened package cloth, and operation is more convenient, and not will cause infection.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the rearview of the utility model；
Fig. 3 is schematic diagram of the utility model to central vein catheter when fixed；
Fig. 4 is the utility model to the schematic diagram after central vein catheter package
Wherein, 1, wrap；2, calparine cap connector fixed part；21, telescopic band；22, pin thread；23, female thread；3, adhesive portion；
4, visual window；5, connector；6, fixing clamp；7, supporting；8, tag card；9, calparine cap connector；10, calparine cap；11, it is infused
Pipe.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing.Used side during this is practical
Position noun is intended merely to preferably be illustrated apparatus structure, is not defined in any way to structure.
In the embodiments of the present invention, as shown in figures 1-4, a kind of central vein catheter tail end fixing device is provided, it should
Fixed device includes wrap 1, and wrap 1 is square, and the length is 15~20cm, width is 10~15cm, and in order to keep away
Exempt from insertion site infection, wrap 1 is made of no non-woven fabrics.Inside and outside wrap 1 divides, in use, 1 inside of wrap is straight
Connect and contacted with central vein catheter, for avoid in use central vein catheter arbitrarily swing, be arranged on the inside of wrap 1
There is the fixing piece for fixed center Vein Tube end, fixing piece is with a calparine cap connector fixed part 2 and an adhesive portion 3
It is one group, and central vein catheter distal lumen in the prior art generally has 1~4, therefore, this practical fixing piece is also provided with
There is 1~4 group, and they are arranged side by side on the inside of the left end of wrap 1.Calparine cap connector fixed part 2 includes pin thread 22, female thread 23
With telescopic band 21, telescopic band 22 is made of the material with favorable elasticity, such as rubber band, elastic band, one end are stitch-bonded to
On wrap 1, the other end is fixedly connected with pin thread 22, and female thread 23 is fixed on wrap 1；In use, calparine cap connector 9 is from stretching
It is passed through below contracting band 21, pin thread 22 in spiral-lock to female thread 23, completes the fixation to calparine cap connector 9 again.Adhesive portion 3 is located at heparin
The lower section of cap connector fixed part 2 is used to that the tie point of perfusion tube 11 and calparine cap 10 is fixed and is sealed, to avoid defeated
Liquid pipe 11 mutually falls off with calparine cap 10, causes fluid seepage；Adhesive portion 3 can be medical adhesive tape or infusion paste, and in it is long by 4~
The strip of 6cm, wide 3~5cm, the laterally setting of strip adhesive portion 3, one end is sewed up with wrap 1, and adhesive layer is covered with isolation film
Lid, in use, adjustment position, makes the tie point of perfusion tube 11 and calparine cap 10 be located at 3 lower section of adhesive portion, then isolation film of tearing,
Covering stickup directly is carried out to tie point with adhesive portion 3, fixation and sealing to tie point can be realized.
The fixing piece of 1 left end of wrap sets after pipe end fixes central vein, folds wrap 1, covers its right end
It covers onto left end, central vein catheter is wrapped up, to realize secondary fixation.For the ease of the central vein after observation package
The blood back situation for setting pipe offers visual window 4 on wrap 1, and visual window 4 is the square that side length is 5cm, is located at package
It is in same horizontal line with 1 right end, and with fixing piece, meanwhile, dust etc. enters in wrap 1 in order to prevent, visual window 4
It is covered with transparent membrane.In addition, the wrap 1 after wrapping up in order to prevent scatters, it is originally practical to be provided at 1 right end edge of wrap
Connector 5, and the supporting 7 cooperated with connector 5 is provided on the outside of 1 left end of wrap, connector 5 and supporting 7 are mutual
Cooperation, is fixed the form of wrap 1；For operating easily, connector 5 can be nylon hook band or nylon velvet band, with
Matching, supporting 7 can be nylon velvet band or be nylon hook band；Connector 5 can also be tied rope, at this point, supporting 7 is same
Sample is tied rope.
It is mixed dynamic with body after wrap 1 wraps central vein catheter, it may occur that calparine cap 10 with it is defeated
The case where liquid pipe 11 slips is based on this, and the upper end-face edge during this is practical in wrap 1 is additionally provided with fixing clamp 6, and fixing clamp 6 is logical
It crosses length-adjustable connecting rope to be fixedly connected with wrap 1, the Wrap device for being used to wrap is fixed on the clothes of patient
On, avoid calparine cap 10 and perfusion tube 11 from slipping.
This practical outside in wrap 1 is additionally provided with tag card 8, and tag card 8 is used to fill in set pipe information, in order to avoid cause
Confusion, while in order to avoid tag card 8 is blocked, it is positioned in the lower section of visual window 4.
Although being described in detail in conjunction with attached drawing to specific embodiment of the present utility model, should not be construed as pair
The restriction of the protection scope of this patent.In range described by claims, those skilled in the art are without creative labor
The dynamic various modifications that can be made and deformation still belong to the protection scope of this patent.
Claims (7)
1. a kind of central vein catheter tail end fixing device, it is characterised in that: including wrap (1), the wrap (1) is in side
Shape, inside are provided with fixing piece of the several groups for fixed center Vein Tube end, and outside is provided with tag card (8), institute
It is Nian Jie with the wrap to state tag card (8)；Wherein, every group of fixing piece is by calparine cap connector fixed part (2) and adhesive portion (3)
Composition, the calparine cap connector fixed part (2) includes pin thread (22), female thread (23) and telescopic band (21), the telescopic band (21)
One end is stitch-bonded on the wrap (1), and the other end is fixedly connected with the pin thread (22), and the female thread (23) is fixed on package
On band (1)；The adhesive portion (3) is infusion paste, is located at below the calparine cap connector fixed part (2), and with the package
Band (1) sews up；Wrap (1) right side opening is equipped with visual window (4), and the visual window (4) and fixing piece are located at same level
On line, and covered with transparent membrane；Wrap (1) the right end edge is provided with connector (5), wrap (1) left end
Outside is provided with the supporting (7) with the connector (5) cooperation.
2. central vein catheter tail end fixing device according to claim 1, it is characterised in that: the fixing piece is provided with
It 1~4 group, is arranged side by side on the inside of the wrap (1) left end.
3. central vein catheter tail end fixing device according to claim 1, it is characterised in that: the wrap (1)
Length is 15cm, and width 10cm, material is non-woven fabrics.
4. central vein catheter tail end fixing device according to claim 1, it is characterised in that: the visual window (4) is
The square hole of 5cm*5cm.
5. central vein catheter tail end fixing device according to claim 1, it is characterised in that: tag card (8) position
Below the visual window.
6. central vein catheter tail end fixing device according to claim 1, it is characterised in that: the connector (5) is
Nylon hook band, the supporting (7) are nylon velvet band.
7. central vein catheter tail end fixing device according to claim 1, it is characterised in that: it further include fixing clamp (6),
The fixing clamp (6) is fixed on the wrap (1) upper end-face edge by connecting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172806.9U CN208927383U (en) | 2018-07-23 | 2018-07-23 | A kind of central vein catheter tail end fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172806.9U CN208927383U (en) | 2018-07-23 | 2018-07-23 | A kind of central vein catheter tail end fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927383U true CN208927383U (en) | 2019-06-04 |
Family
ID=66716527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172806.9U Expired - Fee Related CN208927383U (en) | 2018-07-23 | 2018-07-23 | A kind of central vein catheter tail end fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245768A (en) * | 2020-10-23 | 2021-01-22 | 重庆大学附属肿瘤医院 | Vein puncture catheterization protection device |
-
2018
- 2018-07-23 CN CN201821172806.9U patent/CN208927383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245768A (en) * | 2020-10-23 | 2021-01-22 | 重庆大学附属肿瘤医院 | Vein puncture catheterization protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190604 Termination date: 20200723 |