CN213432480U - Fixer for medium-long venous catheter - Google Patents
Fixer for medium-long venous catheter Download PDFInfo
- Publication number
- CN213432480U CN213432480U CN202021684816.8U CN202021684816U CN213432480U CN 213432480 U CN213432480 U CN 213432480U CN 202021684816 U CN202021684816 U CN 202021684816U CN 213432480 U CN213432480 U CN 213432480U
- Authority
- CN
- China
- Prior art keywords
- medium
- fixing device
- venous catheter
- pipeline
- fixing
- 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
- 238000001802 infusion Methods 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 239000002390 adhesive tape Substances 0.000 claims abstract description 11
- 230000001050 lubricating effect Effects 0.000 claims description 9
- 238000001990 intravenous administration Methods 0.000 claims description 6
- 229940099259 vaseline Drugs 0.000 claims description 4
- 239000011505 plaster Substances 0.000 abstract 2
- 230000006378 damage Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000001099 axilla Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a medium and long venous catheter fixer, including medium and long venous catheter, its characterized in that: one end of the medium-long venous catheter is provided with an infusion tube joint, one side of the infusion tube joint is provided with a fixing paste, one side of the fixing paste is fixedly provided with a butterfly-shaped adhesive tape by bonding, the middle-long venous catheter is bent in a U shape at the fixing paste, the butterfly-shaped adhesive plaster is connected with the middle-long venous catheter by bonding, hemostatic cotton is fixed at the bottom of the fixing plaster by bonding, one end of the middle-long venous catheter is connected with a needle wing through threads, the needle wing is contacted with the hemostatic cotton, the exterior of the middle-long venous catheter is respectively provided with a first pipeline fixing device, a second pipeline fixing device and a third pipeline fixing device, first pipeline fixing device, second pipeline fixing device and third pipeline fixing device all include the fixed slot, the utility model discloses, have the practicality strong and avoid the pipeline to buckle, the characteristics of slippage.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medium-long venous catheter fixer.
Background
The medium-long catheter is a device for entering a vascular access through a thicker vein on the arm and is mainly used for medium-short term infusion treatment with the treatment time of more than 7 days, and the tip of the catheter is positioned at the axilla level. Has the characteristics of protecting blood vessels and avoiding the pain of repeated puncture.
When the existing medium-long venous catheter is used for transfusion, the transfusion tube is always folded and is easy to fall off, and the practicability is poor; meanwhile, the needle wing of the needle tube is very hard when the existing medium-long venous catheter is used for transfusion, so that pressure sores are easily caused. Therefore, it is necessary to design a middle-long intravenous catheter fixer with strong practicability and avoiding the pipeline from being broken.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a medium-length and long-length venous catheter fixer to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: medium-length venous catheter fixer, including medium-length venous catheter, its characterized in that: the infusion tube connector is installed at one end of the medium-length venous catheter, a fixing sticker is arranged on one side of the infusion tube connector, a butterfly-shaped adhesive tape is fixedly attached to one side of the fixing sticker through bonding, the medium-length venous catheter is bent in a U-shaped mode at the fixing sticker, and the butterfly-shaped adhesive tape is connected with the medium-length venous catheter through bonding.
According to the technical scheme, the bottom of the fixing paste is fixedly provided with the hemostatic cotton through bonding, one end of the medium-long venous catheter is connected with the needle wing through threads, and the needle wing is in contact with the hemostatic cotton.
According to the technical scheme, a first pipeline fixing device, a second pipeline fixing device and a third pipeline fixing device are arranged outside the medium-length venous catheter respectively, each of the first pipeline fixing device, the second pipeline fixing device and the third pipeline fixing device comprises a fixing groove, a flexible clamping edge is correspondingly installed at the top of each fixing groove, a fixing bonding portion is installed at the bottom of each fixing groove, a replaceable adhesive sticker is fixedly arranged on one side of each fixing bonding portion through bonding, and a tearing sticker is movably bonded on one side of each replaceable adhesive sticker.
According to the technical scheme, one side of the hemostatic cotton is fixedly provided with the lubricating paste through bonding.
According to the technical scheme, vaseline is uniformly coated on the surface of the lubricating patch.
According to the technical scheme, the third pipeline fixing device is installed above the fixing paste, the second pipeline fixing device is arranged in the middle of the middle-long venous catheter, and the first pipeline fixing device is arranged at a position close to the joint of the infusion tube.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,
(1) the pipeline fixing device is arranged, so that the pipeline can be fixed on the skin and can be fixedly attached to the skin, the phenomena of folding and the like caused by improper pipeline fixing are avoided, meanwhile, the exposed pipeline is clamped in the film sticking groove, the displacement of the pipeline is avoided, and the pressure damage of the pipeline to the skin is reduced;
(2) through being provided with hemostatic cotton, can reduce the partial bleeding after the puncture, phenomenons such as red and swollen, through being provided with lubricated subsides, can prevent that pjncture needle and membrane are expert to be torn when changing the pad pasting, prevent to cause secondary damage to patient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the pipe fixing device of the present invention;
FIG. 3 is a schematic view of the installation of hemostatic cotton and lubricant;
in the figure: 1. a connector of the infusion tube; 21. a first pipe fixing device; 22. a second pipe fixing device; 23. a third pipe fixing device; 24. flexible clamping edges; 25. a replaceable adhesive tape; 26. tearing and sticking; 27. fixing the bonding part; 28. fixing grooves; 3. a medium-length venous catheter; 4. fixing and sticking; 5. butterfly-shaped rubberized fabric; 6. hemostatic cotton; 61. lubricating and sticking; 7. and (4) needle wings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: medium-long venous catheter fixer, including medium-long venous catheter 3, its characterized in that: when the adhesive film is used, firstly, the middle-long venous catheter 3 is pressed below the fixing sticker 4, and the butterfly-shaped adhesive tape 5 is used for preventing the pipeline from slipping caused by pulling down the puncture pipeline;
the bottom of the fixing paste 4 is fixedly provided with hemostatic cotton 6 through bonding, one end of the middle-long venous catheter 3 is connected with a needle wing 7 through threads, the needle wing 7 is in contact with the hemostatic cotton 6, when the puncture is performed, the needle wing 7 is pressed above the hemostatic cotton 6, the needle wing 7 is prevented from being directly in contact with the skin, the use process is more comfortable, and meanwhile, the local bleeding after the puncture is reduced;
the exterior of the medium-length venous catheter 3 is respectively provided with a first pipeline fixing device 21, a second pipeline fixing device 22 and a third pipeline fixing device 23, the first pipeline fixing device 21, the second pipeline fixing device 22 and the third pipeline fixing device 23 all comprise fixing grooves 28, the tops of the fixing grooves 28 are correspondingly provided with flexible clamping edges 24, the bottoms of the fixing grooves 28 are provided with fixing bonding parts 27, one sides of the fixing bonding parts 27 are fixedly provided with replaceable adhesive stickers 25 through bonding, one sides of the replaceable adhesive stickers 25 are movably bonded with tearing stickers 26, when the fixing is carried out, the tearing stickers 26 are torn, the first pipeline fixing device 21 and the second pipeline fixing device 22 are bonded on the arm, the third pipeline fixing device 23 is bonded on the fixing sticker 4, when the replaceable use is finished, the replaceable adhesive stickers 25 and the fixing bonding parts 27 are torn, the new replaceable adhesive stickers 25 are bonded on the fixing bonding parts 27 and can be used for multiple times, the flexible clamping edge 24 is pulled open, the middle-long venous catheter 3 is clamped in the flexible clamping edge, the first pipeline fixing device 21 is used for fixing the front end of the infusion pipeline, the phenomena of falling and folding of the pipeline caused by pulling the infusion pipeline in infusion are avoided, the third pipeline fixing device 23 is used for clamping the exposed pipeline in the fixing groove 28, the displacement of the pipeline is avoided, and the pressure damage of the pipeline to the skin is reduced;
a lubricating paste 61 is fixed on one side of the hemostatic cotton 6 through bonding, and the lubricating paste 61 can lubricate and prevent the fixing paste 4 from being bonded with the middle-long venous catheter 3;
vaseline is uniformly coated on the surface of the lubricating patch 61, and can play a role in lubrication, so that the needle wing 7 and the needle wing 7 are prevented from being torn together with the fixing patch 4 to cause secondary needle puncture injury when the fixing patch 4 is replaced due to the fact that the needle wing 7 and the fixing patch 4 are stuck too tightly;
the third pipeline fixing device 23 is arranged above the fixing paste 4, the second pipeline fixing device 22 is arranged in the middle of the medium-long venous catheter 3, the first pipeline fixing device 21 is arranged at a position close to the infusion tube joint 1, and the pipeline fixing device divides the medium-long venous catheter 3 into three parts for fixing, so that the medium-long venous catheter 3 is prevented from deviating.
The working principle is as follows: when the adhesive film is used, the middle-long venous catheter 3 is firstly pressed below the fixing adhesive tape 4, and the butterfly-shaped adhesive tape 5 is used for preventing the pipeline from slipping caused by pulling down the puncture pipeline; when the puncture is carried out, the needle wing 7 is pressed above the hemostatic cotton 6, so that the needle wing 7 is prevented from directly contacting with the skin, the use process is more comfortable, and the local bleeding after the puncture is reduced; when the infusion device is fixed, the tear tape 26 is torn, the first pipeline fixing device 21 and the second pipeline fixing device 22 are adhered to an arm, the third pipeline fixing device 23 is adhered to the fixing tape 4, when the infusion device is used, the replaceable adhesive tape 25 and the fixing adhesive part 27 are torn, the new replaceable adhesive tape 25 is adhered to the fixing adhesive part 27 and can be used for multiple times, the flexible clamping edge 24 is pulled open, the middle-long venous catheter 3 is clamped in the middle-long venous catheter, the first pipeline fixing device 21 is used for fixing the front end of the infusion pipeline, the phenomenon that the infusion pipeline is pulled to fall off and be broken when the infusion is carried out is avoided, the third pipeline fixing device 23 is used for clamping the exposed pipeline in the fixing groove 28, the displacement of the pipeline is avoided, and the pressure damage of the pipeline to the skin is reduced; the lubricating patch 61 can lubricate and prevent the fixing patch 4 and the medium-long venous catheter 3 from being adhered to each other; the vaseline can play a role in lubrication, so that the needle wing 7 and the needle wing 7 are prevented from being torn together with the fixing paste 4 to cause secondary needle puncture damage when the fixing paste 4 is replaced due to the fact that the needle wing 7 and the fixing paste 4 are stuck too tightly; the pipeline fixing device divides the medium and long venous catheter 3 into three parts for fixing, and prevents the medium and long venous catheter 3 from deviating.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Medium-long venous catheter fixer, including medium-long venous catheter (3), characterized by: the infusion tube connector (1) is installed at one end of the medium-length venous catheter (3), a fixing sticker (4) is arranged on one side of the infusion tube connector (1), a butterfly-shaped adhesive tape (5) is fixedly adhered to one side of the fixing sticker (4), the medium-length venous catheter (3) is bent in a U shape at the position of the fixing sticker (4), and the butterfly-shaped adhesive tape (5) is connected with the medium-length venous catheter (3) in an adhering mode.
2. The medium-long intravenous catheter holder set forth in claim 1, wherein: hemostatic cotton (6) is fixed at the bottom of the fixing patch (4) through bonding, one end of the medium-long venous catheter (3) is connected with a needle wing (7) through threads, and the needle wing (7) is in contact with the hemostatic cotton (6).
3. The medium-long intravenous catheter holder set forth in claim 2, wherein: the outer portion of the medium-length venous catheter (3) is provided with a first pipeline fixing device (21), a second pipeline fixing device (22) and a third pipeline fixing device (23) respectively, the first pipeline fixing device (21), the second pipeline fixing device (22) and the third pipeline fixing device (23) all comprise fixing grooves (28), flexible clamping edges (24) are correspondingly installed at the tops of the fixing grooves (28), a fixing bonding portion (27) is installed at the bottom of the fixing grooves (28), a replaceable adhesive sticker (25) is fixed to one side of the fixing bonding portion (27) through bonding, and a tearing sticker (26) is movably bonded to one side of the replaceable adhesive sticker (25).
4. The medium-long intravenous catheter holder set forth in claim 3, wherein: and a lubricating patch (61) is fixedly arranged on one side of the hemostatic cotton (6) through bonding.
5. The medium-long intravenous catheter holder set forth in claim 4, wherein: the surface of the lubricating patch (61) is uniformly coated with vaseline.
6. The medium-long intravenous catheter holder set forth in claim 5, wherein: the third pipeline fixing device (23) is arranged above the fixing sticker (4), the second pipeline fixing device (22) is arranged in the middle of the middle-long venous catheter (3), and the first pipeline fixing device (21) is arranged at a position close to the infusion tube connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021684816.8U CN213432480U (en) | 2020-08-13 | 2020-08-13 | Fixer for medium-long venous catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021684816.8U CN213432480U (en) | 2020-08-13 | 2020-08-13 | Fixer for medium-long venous catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213432480U true CN213432480U (en) | 2021-06-15 |
Family
ID=76309331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021684816.8U Expired - Fee Related CN213432480U (en) | 2020-08-13 | 2020-08-13 | Fixer for medium-long venous catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213432480U (en) |
-
2020
- 2020-08-13 CN CN202021684816.8U patent/CN213432480U/en not_active Expired - Fee Related
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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: 20210615 |