CN204890911U - Central venous catheter is fixed to apply ointment or plaster - Google Patents
Central venous catheter is fixed to apply ointment or plaster Download PDFInfo
- Publication number
- CN204890911U CN204890911U CN201520672740.XU CN201520672740U CN204890911U CN 204890911 U CN204890911 U CN 204890911U CN 201520672740 U CN201520672740 U CN 201520672740U CN 204890911 U CN204890911 U CN 204890911U
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- Prior art keywords
- plaster
- venous catheter
- central venous
- groove
- pipe
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- 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.)
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Abstract
The utility model belongs to fix and apply ointment or plaster concretely relates to central venous catheter is fixed to apply ointment or plaster. A central venous catheter is fixed to apply ointment or plaster, is including mutual overburden of laminating and paste the layer, designs applying ointment or plaster by separation blade integrated into one piece, and effect fixed like this is better, also can not tear off the separation blade, and the surface of the protective layer on upper portion is transparent material moreover, can observe the wound infusion condition at any time, and the while is also more ventilative, has guaranteed the biggest travelling comfort of patient, has considered the complete network that the pipe is big, if it is little to put the pipe into, it has the detachable spongy layer to add, can lift the pipe in the exit like this, neither can oppress pipe influence infusion, can guarantee fixedly firm again.
Description
Technical field
This utility model belongs to fixedly applies ointment or plaster, and is specifically related to a kind of central venous catheter and fixedly applies ointment or plaster.
Background technology
Central venous catheter in use, needs to use to apply ointment or plaster, fixed, to guarantee the accuracy measured.Can applying ointment or plaster in existing society be all common one deck, fixed effect be poor, is very easily removed because of carelessness by patient, causes conduit slippage or catheter displacement, cause measure inaccurate.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existed for prior art, provides a kind of central venous catheter of good fixing effect fixedly to apply ointment or plaster.
For realizing the object of this utility model, be achieved by the following technical solutions:
A kind of central venous catheter is fixedly applied ointment or plaster, comprise cover layer bonded to each other and adhered layer, tectal central shaft is provided with guide hole, guide hole runs through the adhered layer of below, cover layer is provided with a groove mutually mated with central venous catheter in the front of guide hole, groove is being provided with an arc tips near guide hole place, the top of groove is provided with a catch on front side of arc tips, central venous catheter inserts groove extend to tectal outside through catch from arc tips, and the cover surface on catch and limit is interconnected and one-body molded.
As preferably, described groove is equipped with dismountable spongy layer in its exit.
As preferably, described tectal surface is transparent material.
As preferably, the difference in height a of surface compared with cover surface of described groove is 2cm-5cm.
Compared with prior art; the beneficial effects of the utility model are: be designed to by catch one-body molded applying ointment or plaster; such fixed effect is better; also catch can not be torn off; and the surface of the protective layer on top is transparent material; wound transfusion condition can be observed at any time; simultaneously also more ventilative; ensure that the comfortableness that patient is maximum, consider large supporting of pipe, if it is little to put pipe into; be added with dismountable spongy layer; can carry on pipe in exit like this, both can not oppress pipe impact transfusion, can fixation have been ensured again.
Accompanying drawing explanation
Fig. 1 is this utility model example structure schematic diagram;
Fig. 2 is the structural representation of this utility model embodiment spongy layer 7.
Detailed description of the invention
With reference to the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 2, a kind of central venous catheter described in the present embodiment is fixedly applied ointment or plaster, comprise cover layer 1 bonded to each other and adhered layer 2, the central shaft of cover layer 1 is provided with guide hole 3, guide hole 3 runs through the adhered layer 2 of below, cover layer 1 is provided with a groove 4 mutually mated with central venous catheter in the front of guide hole 3, groove 4 is being provided with an arc tips 5 near guide hole 3 place, the top of groove 4 is provided with a catch 6 on front side of arc tips 5, central venous catheter is inserted groove 4 from arc tips 5 and is extended to the outside of cover layer 1 through catch 6, catch 6 and cover layer 1 surface on limit are interconnected and one-body molded, described groove 4 is equipped with dismountable spongy layer 7 in its exit, the surface of described cover layer 1 is transparent material, the difference in height a of surface compared with cover layer 1 surface of described groove 4 is 2cm-5cm.
In use, central venous catheter is fixedly applied ointment or plaster and selects suitable position, central venous catheter is put into guide hole 3, again the paper of adhered layer 2 lower end is torn, adhered layer 2 is attached on skin, central venous catheter is prolonged arc tips 5 and is inserted in groove 4, the difference in height a of surface compared with cover layer 1 surface of described groove 4 is 2cm-5cm, if there is no arc tips 5, pipe is easy to be rolled over, dredging effect is bad, so arc tips 5 plays anti-folding effect, integrated catch 6 can not be torn off causes conduit to deviate from.Because central venous catheter is generally general, but also have relatively little, so when putting into small size central venous catheter, be equipped with dismountable spongy layer 7 in groove 4 exit, can reinforcement effect be played, prevent central venous catheter from deviating from.
Claims (4)
1. a central venous catheter is fixedly applied ointment or plaster, it is characterized in that, comprise cover layer bonded to each other and adhered layer, tectal central shaft is provided with guide hole, guide hole runs through the adhered layer of below, cover layer is provided with a groove mutually mated with central venous catheter in the front of guide hole, groove is being provided with an arc tips near guide hole place, the top of groove is provided with a catch on front side of arc tips, central venous catheter is inserted groove from arc tips and is extended to tectal outside through catch, cover surface on catch and limit is interconnected and one-body molded.
2. a kind of central venous catheter according to claim 1 is fixedly applied ointment or plaster, and it is characterized in that, described groove is equipped with dismountable spongy layer in its exit.
3. a kind of central venous catheter according to claim 1 is fixedly applied ointment or plaster, and it is characterized in that, described tectal surface is transparent material.
4. a kind of central venous catheter according to claim 1 is fixedly applied ointment or plaster, and it is characterized in that, the difference in height a of surface compared with cover surface of described groove is 2cm-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672740.XU CN204890911U (en) | 2015-09-02 | 2015-09-02 | Central venous catheter is fixed to apply ointment or plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672740.XU CN204890911U (en) | 2015-09-02 | 2015-09-02 | Central venous catheter is fixed to apply ointment or plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890911U true CN204890911U (en) | 2015-12-23 |
Family
ID=54913129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520672740.XU Expired - Fee Related CN204890911U (en) | 2015-09-02 | 2015-09-02 | Central venous catheter is fixed to apply ointment or plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108079422A (en) * | 2017-12-26 | 2018-05-29 | 朱琳 | One hilum arterio-venous catheter fixing device and its application method |
-
2015
- 2015-09-02 CN CN201520672740.XU patent/CN204890911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108079422A (en) * | 2017-12-26 | 2018-05-29 | 朱琳 | One hilum arterio-venous catheter fixing device and its application method |
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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: 20151223 Termination date: 20160902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |