CN219538684U - Improved infusion port non-damage needle fixing film - Google Patents
Improved infusion port non-damage needle fixing film Download PDFInfo
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- CN219538684U CN219538684U CN202223024441.4U CN202223024441U CN219538684U CN 219538684 U CN219538684 U CN 219538684U CN 202223024441 U CN202223024441 U CN 202223024441U CN 219538684 U CN219538684 U CN 219538684U
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- patch
- needle
- pad
- fixing
- infusion port
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an improved infusion port nondestructive needle fixing film which comprises a film piece, a liner and a tube fixing patch, wherein an observation area is arranged in the middle of the film piece, the observation area is arranged in a transparent mode, a tube groove is formed in the edge of the film piece and used for limiting a catheter connected with a nondestructive needle, the liner is positioned at the bottom of the film piece and arranged in the observation area, the liner is made of foam dressing, a needle clamping opening is formed in one side of the liner, a butterfly wing groove communicated with the needle clamping opening is formed in the liner, the butterfly wing groove is used for positioning a butterfly wing of an nondestructive needle, the other side of the liner is fixed on the film piece, and the tube fixing patch is adhered to the top end face of the film piece and positioned at the tube groove and used for fixing the catheter. The utility model not only increases the comfort of the patient, but also greatly improves the use safety of the atraumatic needle.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an improved non-damage needle fixing adhesive film for an infusion port.
Background
An implanted intravenous transfusion PORT (PORT) is an intravenous transfusion device which is implanted subcutaneously and can be remained in a body for a long time, mainly comprises an injection seat for puncture and an intravenous catheter system, and can be used for infusing various medicines, supplementing liquid, supporting nutrition treatment, blood transfusion, blood sampling and the like. In recent years, the infusion port has long retention time, the injection seat is buried under the skin, no exposed catheter exists, the maintenance is convenient, the complications are few, and the like, so the infusion port is gradually accepted and widely used. When the infusion port is used, a special butterfly wing nondestructive needle (called as a butterfly wing needle for short) is needed for puncture infusion, the butterfly wing needle consists of an infusion needle, a joint, an extension tube, two needle wings and a thumb clip, the needle head and a needle handle are 90 degrees, the butterfly wing needle can be kept for 1 week after puncture, the two side needle wings are pressed against skin for a long time, skin damage and discomfort are easily caused by friction, and therefore dressing is needed to be filled below the two needle wings after puncture so as to reduce stimulation to local skin and increase comfort level of patients.
Because the pterygoid needle can be kept for 1 week, the pad pasting is relied on to isolate air and protect puncture points, and the puncture point infection and even retrograde infection are reduced, and because most of the catheters are tumor patients, the treatment such as chemotherapy needs to be carried out regularly, and the leucocyte is reduced in the bone marrow suppression period after the chemotherapy, so that the probability of puncture point infection is increased, and the method is an aspect which needs to be closely focused on clinical nursing.
In clinical operation, a dressing is usually placed under the needle wings by using a manual cutting method, so that the conditions of more flocks, improper size and the like can be caused by cutting, the operation time is increased and the workload of nurses is increased due to the manual cutting; the special dressing pad is designed by researchers, the manufacturers are entrusted to concentrate production, but the cost of maintenance is increased because the split batch disinfection and sterilization are still needed, the clinical operators use the autogenous cutting gauze as the pad, the local observation of the nondestructive needle puncture part is not facilitated, manual cutting is not needed, but the pad pasting can be carried out only because the other half of the forked part of the gauze is covered under the needle wing and the other half of the gauze is required to be reversely folded on the needle wing, the pad pasting is carried out because the pad pasting part is too large, the skin pasting part is small, the patient has a slightly large movement range or the pad pasting is loosened due to much sweating, the pad pasting is required to be replaced, and the workload of nurses is increased.
Disclosure of Invention
Aiming at the problems of the prior adhesive film, the improved non-damage needle fixing adhesive film for the transfusion port has the advantages of simple operation, high comfort, low cost and high safety.
The specific technical scheme is as follows:
an improved infusion port atraumatic needle fixation patch comprising:
the device comprises a patch, wherein an observation area is arranged in the middle of the patch, the observation area is arranged in a transparent manner, a tube groove is formed in the edge of the patch, and the tube groove is used for limiting a catheter connected with the atraumatic needle;
the pad is positioned at the bottom of the patch sheet and is arranged in the observation area, the pad is made of foam dressing, a needle clamping opening is formed in one side of the pad, a butterfly wing groove communicated with the needle clamping opening is formed in the pad, the butterfly wing groove is used for positioning a butterfly wing of a non-damaged needle, and the other side of the pad is fixed on the patch sheet;
the fixed pipe paste is stuck to the top end face of the sticking film piece and is positioned at the pipe groove and used for fixing the guide pipe.
As a further improvement and optimization of the scheme, the gasket is of a rectangular structure, and the needle clamping opening is arranged in the middle of the edge of the gasket.
As a further improvement and optimization of the scheme, the needle clamping opening is of a V-shaped structure.
As a further improvement and optimization of the scheme, the groove width of the pipe groove is equal to the diameter of the guide pipe, the side wall of the pipe groove is provided with an arc-shaped surface, the fixed pipe is provided with an arc-shaped notch, and the arc-shaped notch and the arc-shaped surface are oppositely arranged.
As a further improvement and optimization of the scheme, the patch is of an oval structure, two pipe grooves are formed in the pipe grooves, and the two sides of the patch are arranged along the long axis direction of the patch.
As a further improvement and optimization of the present solution, the length direction of the pad is parallel to the long axis direction of the patch.
As a further improvement and optimization of the scheme, the patch sheet and the fixed tube patch are medical catheter patches.
As a further improvement and optimization of the scheme, one surface of the gasket provided with the butterfly wing groove is adhered to the observation area.
As a further improvement and optimization of the solution, the adhesive surface of the patch is further provided with a protective film, which covers the pad and is adhered to the patch.
As a further improvement and optimization of the scheme, the contact surface of the protective film and the patch is oily.
Compared with the prior art, the technical scheme has the following positive effects:
(1) According to the utility model, the integrated pad pasting with the pad is designed, so that the comfort of a patient is improved, the working efficiency of medical staff is improved, the pad is made of the foam dressing, the foam dressing contains chlorhexidine, the antibacterial capability of the skin around the puncture point is improved, the catheter related infection of a tumor patient is reduced, meanwhile, the foam dressing is more adhered to the skin, the contact surface between the pad pasting and the skin is increased, and the loosening condition of the pad pasting is reduced.
(2) The butterfly wing groove is arranged on the liner and used for positioning the butterfly wing of the atraumatic needle, the catheter connected to the atraumatic needle is penetrated out of the tube groove and fixed by the fixed tube patch 3, so that the pasting and fixing effects of the butterfly wing of the atraumatic needle and the catheter can be improved, the phenomenon that the needle head moves due to the movement of the butterfly wing of the atraumatic needle and the catheter, discomfort of a patient and the phenomenon that the skin needle eye is overflowed is avoided, and the use safety of the atraumatic needle is improved.
(3) The patch is transparent, so that medical staff can observe the local part of the puncture part of the nondestructive needle in daily life, and the medical safety of patients is improved.
Drawings
FIG. 1 is a schematic view showing the structure of an improved atraumatic needle-fixing patch for an infusion port according to the present utility model;
FIG. 2 is a schematic view showing the structure of an improved atraumatic needle-fixing patch for an infusion port according to the present utility model;
in the accompanying drawings: 1. sticking a film piece; 2. a gasket; 3. fixing the pipe; 11. an observation area; 12. a tube groove; 21. a butterfly wing groove; 22. a needle clamping opening; 31. an arcuate recess; 121. an arc surface.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a schematic structural view of an improved non-invasive needle fixing patch for an infusion port according to the present utility model, fig. 2 is a schematic structural view of an improved non-invasive needle fixing patch for an infusion port according to the present utility model, and as shown in fig. 1-2, an improved non-invasive needle fixing patch for an infusion port according to a preferred embodiment is shown, which comprises a patch 1, a liner 2 and a tube fixing patch 3, wherein an observation area is provided in the middle of the patch 1, the observation area is arranged in a transparent manner, a tube groove 12 is provided at the edge of the patch 1, the tube groove 12 is used for limiting a catheter connected to a non-invasive needle, the liner 2 is located at the bottom of the patch 1 and is provided in the observation area 11, the liner 2 is made of a foam dressing, a needle clamping opening 22 is provided at one side of the liner 2, a butterfly wing 21 communicating with the needle clamping opening 22 is provided on the liner 2, the other side of the liner 2 is fixed on the patch 1, and the tube fixing patch 3 is adhered to the top end surface of the patch 1 and is located at the tube groove 12 for fixing the catheter.
In this embodiment, when in use, the atraumatic needle is inserted into the patient's body by aseptic technique, the pad 2 is torn from the patch 1, then the opening of the needle clamping opening 22 is slightly separated by hand, and is clamped in from the lower edge of the atraumatic needle, the pad 2 is placed between the wing of the atraumatic needle and the skin of the patient, the wing is placed in the wing groove 21, then the pad 2 is smoothed out, the catheter connected with the atraumatic needle is penetrated out from the tube groove 12, then the patch 1 is stuck with the atraumatic needle, the edge of the patch 1 is stuck on the skin of the patient without tension, thereby fixing the atraumatic needle on the pad 2, finally the catheter positioned at the tube groove 12 is fixed by the fixing tube patch 3, when the atraumatic needle needs to be pulled out, the patch 1 is gradually opened upwards from the lower edge of the atraumatic needle, and the pad 2 is removed from the lower wing of the atraumatic needle in a proper manner.
In the embodiment, the medical foam dressing is adopted as the material of the pad 2, the part of the pad 2 below the butterfly wing is excellent in air permeability and flexibility, and patients are not easy to be allergic, and meanwhile, the foam dressing contains chlorhexidine, so that the disinfectant for reducing the related blood flow infection of the catheter is used for improving the antibacterial capability of the skin around the puncture point and reducing the related infection of the catheter of tumor patients.
The butterfly wing groove 21 is arranged on the liner 2 and used for positioning the butterfly wing of the atraumatic needle, the catheter connected to the atraumatic needle is penetrated out from the tube groove 12 and is fixed by the fixed tube patch 3, so that the pasting and fixing effects of the butterfly wing of the atraumatic needle and the catheter can be improved, the phenomenon that the needle head moves due to the movement of the butterfly wing of the atraumatic needle and the catheter, discomfort to a patient and the phenomenon that the skin needle eye is overflowed is avoided, and the use safety of the atraumatic needle is improved.
In this embodiment, after the atraumatic needle punctures, the pad 2 is padded under the butterfly wing of the atraumatic needle through the needle clamping opening 22 on the pad 2, and then the patch 1 is applied on the skin in a homeopathic manner, so that the atraumatic needle is fixed properly, the operation is simple, and the working efficiency of medical staff is improved.
In the embodiment, the integrated film is adopted, so that the manufacturing is simple, the cost is low, fewer objects are prepared for the needle insertion operation of the transfusion harbor, the needle insertion is more conveniently fixed after the needle insertion is not damaged, and the complicated link of the butterfly wing fixing is avoided.
In the embodiment, the patch 1 is arranged transparently, so that medical staff can observe the local part of the puncture part of the atraumatic needle conveniently, and the medical safety of a patient is improved.
As a further improvement and optimization of the scheme, the gasket 2 is of a rectangular structure, and the needle clamping opening 22 is arranged at the middle position of the edge part of the gasket 2.
As a further improvement and optimization of the scheme, the needle clamping opening 22 is of a V-shaped structure, so that a needle tube of a nondestructive needle can be conveniently placed in the needle clamping opening 22, and further the pad 2 can be conveniently placed.
As a further improvement and optimization of the scheme, the side wall of the pipe groove 12 is provided with an arc surface 32, the fixed pipe patch 3 is provided with an arc notch 31, the arc notch 31 and the arc surface 32 are oppositely arranged, and the transverse interval between the arc notch 31 and the arc surface 32 can be adjusted according to the pasting positions of the fixed patches with different diameters of the pipes, so that the fixed pipes with different sizes are used.
As a further improvement and optimization of the present solution, the patch 1 is provided with an oval structure, and the tube grooves 12 are provided in two and provided on both sides of the patch 1 along the major axis direction of the patch 1.
As a further improvement and optimization of the present embodiment, the longitudinal direction of the liner 2 is parallel to the long axis direction of the patch sheet 1.
As a further improvement and optimization of the scheme, the patch sheet 1 and the fixed tube patch 3 are medical catheter patches.
As a further development and optimization of the solution, the side of the pad 2 provided with the butterfly groove 21 is glued to the viewing area 11.
As a further improvement and optimization of the solution, the adhesive surface of the patch 1 is also provided with a protective film, which covers the liner 2 and is adhered to the patch 1.
As a further improvement and optimization of the scheme, the contact surface of the protective film and the patch 1 is oily, and the adhesion of the adhesive surface of the patch 1 is protected.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (10)
1. An improved infusion port atraumatic needle fixation patch, comprising:
the device comprises a patch, wherein an observation area is arranged in the middle of the patch, the observation area is arranged in a transparent manner, a tube groove is formed in the edge of the patch, and the tube groove is used for limiting a catheter connected with the atraumatic needle;
the pad is positioned at the bottom of the patch sheet and is arranged in the observation area, the pad is made of foam dressing, a needle clamping opening is formed in one side of the pad, a butterfly wing groove communicated with the needle clamping opening is formed in the pad, the butterfly wing groove is used for positioning a butterfly wing of a non-damaged needle, and the other side of the pad is fixed on the patch sheet;
the fixed pipe paste is stuck to the top end face of the sticking film piece and is positioned at the pipe groove and used for fixing the guide pipe.
2. The improved atraumatic needle-fixing patch for an infusion port of claim 1, wherein the pad has a rectangular configuration and the needle-clamping opening is provided at a central position of the edge of the pad.
3. The improved atraumatic needle attachment patch for an infusion port of claim 2, wherein the needle-clamping port is configured in a "V" configuration.
4. The improved atraumatic needle-fixing film for an infusion port of claim 3, wherein the groove width of the tube groove is equal to the diameter of the catheter, the side wall of the tube groove is provided with an arc-shaped surface, the tube-fixing film is provided with an arc-shaped notch, and the arc-shaped notch is opposite to the arc-shaped surface.
5. The improved atraumatic needle fixing patch for an infusion port of claim 4, wherein the patch has an oval structure, and the tube grooves are provided in two positions on both sides of the patch along the longitudinal direction of the patch.
6. The improved atraumatic needle securement patch of claim 5, wherein the length of the pad is parallel to the long axis of the patch.
7. The improved atraumatic needle-fixing patch for an infusion port of claim 1, wherein the patch and the catheter-fixing patch are both medical catheter patches.
8. The improved atraumatic needle attachment of claim 7, wherein the pad has a tab slot disposed therein and is affixed to the viewing area.
9. The improved atraumatic needle-fixing patch for an infusion port of claim 8, wherein the adhesive face of the patch is further provided with a protective film which covers the pad and is adhered to the patch.
10. The improved atraumatic needle attachment patch for an infusion port of claim 9, wherein the contact surface between the protective film and the patch is oily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223024441.4U CN219538684U (en) | 2022-11-14 | 2022-11-14 | Improved infusion port non-damage needle fixing film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223024441.4U CN219538684U (en) | 2022-11-14 | 2022-11-14 | Improved infusion port non-damage needle fixing film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219538684U true CN219538684U (en) | 2023-08-18 |
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ID=87730948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223024441.4U Active CN219538684U (en) | 2022-11-14 | 2022-11-14 | Improved infusion port non-damage needle fixing film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219538684U (en) |
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2022
- 2022-11-14 CN CN202223024441.4U patent/CN219538684U/en active Active
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