CN217661059U - Prevent pipe oppression skin applying ointment or plaster - Google Patents
Prevent pipe oppression skin applying ointment or plaster Download PDFInfo
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- CN217661059U CN217661059U CN202123255703.3U CN202123255703U CN217661059U CN 217661059 U CN217661059 U CN 217661059U CN 202123255703 U CN202123255703 U CN 202123255703U CN 217661059 U CN217661059 U CN 217661059U
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- catheter
- skin
- covering sheet
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Abstract
The utility model discloses a prevent pipe oppression skin apply ointment or plaster, when adopting this fixed pjncture needle of applying ointment or plaster, form flexible bed course between the pipe that the pjncture needle is connected and skin to play the effect that alleviates the oppression to skin. The key points of the technical scheme are as follows: a dressing for preventing catheter from pressing skin comprises an adhesive sheet and a flexible covering sheet, wherein the adhesive sheet is arranged around the flexible covering sheet, the inner side of the adhesive sheet is provided with an adhesive surface, the flexible covering sheet is provided with a visual window, the visual window is covered with a layer of transparent film, the flexible covering sheet is provided with a catheter gap, and the catheter gap extends outwards from the inside of the flexible covering sheet to the edge; the inner side of the flexible covering sheet is also provided with an anti-pressing mechanism for preventing the catheter from pressing the skin.
Description
Technical Field
The utility model relates to the field of medical supplies, specifically be a prevent pipe oppression skin apply ointment or plaster.
Background
When the puncture treatment is clinically carried out, in order to prevent the problems of bleeding at the puncture part, infection at the puncture part and the like caused by loosening or falling of the puncture needle, certain protection measures are required to be taken for the puncture part, and at present, medical workers often use application patches to stick and cover the puncture part to achieve the purposes of fixing the puncture needle and isolating the external environment.
However, because the tail end of the puncture needle is connected with the catheter, when the puncture part is covered by the application, the catheter can be tightly attached to the skin of a patient under the pressure of the application, so that the skin is pressed for a long time, discomfort of the patient can be caused, and the pressed part can be damaged by pressure in serious cases, so that unnecessary secondary injury is caused. In order to avoid the above situation, the medical staff usually will insert the aseptic cotton ball between the catheter and the skin, but the aseptic cotton ball adopted is not only cumbersome to operate, but also easy to fall off, resulting in losing the pressure-proof effect.
Therefore, how to optimize the application to avoid the catheter from pressing the skin becomes a problem to be solved in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists among the above-mentioned background art, provide a prevent pipe oppression skin's application of plaster, when adopting this fixed pjncture needle of applying ointment or plaster, form flexible bed course between pipe and the skin that the pjncture needle is connected to play the effect that alleviates the oppression to skin.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a catheter compression skin prevention application comprises an adhesive sheet and a flexible covering sheet, wherein the adhesive sheet is arranged around the flexible covering sheet, the inner side of the adhesive sheet is provided with an adhesive surface, the flexible covering sheet is provided with a visual window, the visual window is covered with a layer of transparent film, the flexible covering sheet is provided with a catheter notch, and the catheter notch extends outwards from the inside of the flexible covering sheet to the edge; the inner side of the flexible covering sheet is also provided with an anti-pressing mechanism for preventing the catheter from pressing the skin.
Compared with the prior art, the application for preventing the catheter from pressing the skin has the following beneficial effects that:
locate the inside pressure mechanism that prevents of flexible cover piece, can avoid the pipe and the skin direct contact of puncture department to alleviate the oppression of pipe to skin, need not the nurse and operate the aseptic cotton ball pad in addition and go into between pipe and the skin, the operation is simpler, and has avoided leading to losing the problem of pressure effect because of the cotton ball easily drops.
Preferably, the pressure-proof mechanism comprises a flexible gasket, the flexible gasket extends from one side edge of the flexible covering sheet to the other side edge, the extending direction of the flexible gasket is perpendicular to the extending direction of the conduit gap, the extending end of the flexible gasket exceeds the conduit gap, and the inner end of the conduit gap is positioned above the flexible gasket. When the operation is fixed of applying ointment or plaster, can fill in the pjncture needle for between tail end pipe and the skin with flexible gasket from the side for fall on flexible gasket, because flexible gasket disperses the pressure of pipe, make skin stress area grow, even, thereby greatly reduced local pressure avoids the production of pressure nature damage.
Preferably, the flexible cover sheet is further provided with a fixing patch, the fixing patch is formed by extending the edge of one side of the flexible cover sheet, which is not connected with the flexible gasket, towards the flexible gasket, and the fixing patch and the flexible gasket can be adhered and fixed. After the flexible gasket is completely filled, the fixing patch can be attached to the flexible gasket to fix the flexible gasket, so that the problems of slipping, folding and the like of the flexible gasket in the application and use process are avoided; and because the existence of pipe breach, when the pad of operation flexible gasket, can upwards roll up the fixed paster that is located the opposite side, guarantee that flexible gasket can not be pasted fixedly by fixed paster before filling in to the target location.
Preferably, the flexible gasket is composed of a supporting sheet and a wrapping layer, the supporting sheet is made of a PVC plastic sheet, the wrapping layer is made of a flexible skin-friendly material, and the wrapping layer completely wraps the PVC plastic sheet. The PVC plastic sheet has certain support, can maintain the shape of flexible gasket, makes things convenient for the pad of flexible gasket to go into and take out the operation, and can disperse the pressure that comes from the pipe to play better and prevent pressing the effect, can also avoid the flexible gasket to take place the fold, guarantee with the skin contact surface smooth.
Preferably, the surface of the flexible gasket facing the flexible covering sheet is provided with at least three arc grooves side by side, the number of the arc grooves is odd, and the arc groove in the middle is aligned with the conduit gap. When the flexible gasket is padded between the tail end catheter and the skin, the catheter can be partially embedded into the arc-shaped groove, so that the catheter is prevented from sliding left and right to a certain extent, and can be selectively embedded into the nearest arc-shaped groove according to the actual position of the catheter by arranging the plurality of arc-shaped grooves without adjusting the puncture needle; in addition, when the catheter is embedded into one of the arc-shaped grooves, the other arc-shaped grooves can be used as air vents, so that heat and moisture generated by respiration in the region covered by the transparent film can be dissipated outwards.
Preferably, the flexible cover sheet is provided with an elastic part, the elastic part is positioned between the conduit notch and the visible window, and the elastic part and the flexible cover sheet body are integrally formed. The elastic part is positioned at the innermost end of the gap of the conduit and is a main force application position for the conduit, and the elastic part can press and fix the conduit on the flexible gasket and can ensure the fitting property with the wall of the conduit.
Drawings
Fig. 1 is a schematic structural view (outer surface) of an embodiment of the catheter compression skin prevention application of the present invention.
Fig. 2 is a schematic structural view (inner surface) of the present embodiment.
Fig. 3 is a schematic cross-sectional view of the flexible gasket of the present embodiment.
Fig. 4 is a schematic diagram illustrating the operation of the flexible gasket according to this embodiment.
Reference numerals are as follows: 1. a sticker; 10. gluing surface; 11. release paper; 2. a flexible cover sheet; 20. a visible window; 21. a conduit breach; 22. an elastic portion; 3. a flexible gasket; 30. a support sheet; 31. a wrapping layer; 310. an arc-shaped groove; 4. fixing the patch; 5. a conduit; 6. skin.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The catheter compression skin prevention application shown in fig. 1 to 4 comprises an adhesive sheet 1 and a flexible covering sheet 2, wherein the adhesive sheet 1 is arranged around the flexible covering sheet 2, the flexible covering sheet 2 is made of breathable fabric, an adhesive surface 10 is arranged on the inner side of the adhesive sheet 1, release paper 11 is attached to the adhesive surface 10, a visual window 20 is arranged on the flexible covering sheet 2, the visual window 20 is covered with a layer of soft elastic transparent film, the flexible covering sheet 2 covers a puncture needle during use, and the puncture position is located in the covering area of the transparent film.
The flexible covering sheet 2 is provided with a catheter notch 21, the catheter notch 21 extends outwards to the edge from the inside of the flexible covering sheet 2, the catheter notch 21 is used for being connected with a catheter 5 of a puncture needle to pass through, the flexible covering sheet 2 is provided with an elastic part 22, the elastic part 22 is located between the catheter notch 21 and the visible window 20, the elastic part 22 and the flexible covering sheet 2 are integrally formed, and when the puncture needle is applied and fixed, the elastic part 22 is tightly attached to the outer wall of the catheter 5.
The inner side of the flexible covering sheet 2 is provided with a pressure preventing mechanism for preventing the catheter 5 from pressing the skin 6, the pressure preventing mechanism comprises a flexible gasket 3, the flexible gasket 3 extends from one side edge of the flexible covering sheet 2 to the other side edge, the extending direction of the flexible gasket 3 is perpendicular to the extending direction of the catheter gap 21, the extending end of the flexible gasket 3 exceeds the catheter gap 21, and the inner end of the catheter gap 21 is positioned above the flexible gasket 3.
Flexible cover sheet 2 still is equipped with fixed paster 4, and fixed paster 4 is formed by flexible cover sheet 2 one side edge of not connecting flexible gasket 3 extends towards flexible gasket 3, and fixed paster 4 can paste fixedly with flexible gasket 3, fills up at flexible gasket 3 and goes into to accomplish the back, can be through pasting fixed paster 4 on flexible gasket 3 in order to fix flexible gasket 3.
The application method comprises the following steps:
firstly, tearing off the release paper 11 on the adhesive sheet 1, covering the puncture part with the flexible covering sheet 2, and firstly adhering one end of the adhesive sheet 1, which is far away from the catheter notch 21, to the skin 6; then the fixed patch 4 and the flexible covering sheet 2 at one side where the fixed patch is positioned are folded upwards; then the flexible gasket 3 is plugged between the catheter 5 at the tail end of the puncture needle and the skin 6, so that the catheter 5 is embedded into one of the arc-shaped grooves 310; then the fixed patch 4 is folded downwards and attached to the flexible gasket 3; finally, the patch 1 is completely pressed against the skin 6, thereby completing the attachment.
The above is the preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principle of the present invention, and these should also be regarded as the protection scope of the present invention.
Claims (6)
1. A dressing for preventing catheter from pressing skin is characterized in that: the adhesive film comprises an adhesive sheet (1) and a flexible covering sheet (2), wherein the adhesive sheet (1) is arranged around the flexible covering sheet (2), an adhesive surface (10) is arranged on the inner side of the adhesive sheet (1), a visible window (20) is arranged on the flexible covering sheet (2), a layer of transparent film covers the visible window (20), a catheter notch (21) is formed in the flexible covering sheet (2), and the catheter notch (21) outwards extends to the edge from the inside of the flexible covering sheet (2); the inner side of the flexible covering sheet (2) is also provided with an anti-pressing mechanism for preventing the catheter (5) from pressing the skin (6).
2. The catheter skin compression prevention application of claim 1, wherein: the pressure-proof mechanism comprises a flexible gasket (3), the flexible gasket (3) extends from one side edge of the flexible covering sheet (2) to the other side edge, the extending direction of the flexible gasket (3) is perpendicular to the extending direction of the guide pipe gap (21), the extending end of the flexible gasket (3) exceeds the guide pipe gap (21), and the inner end of the guide pipe gap (21) is located above the flexible gasket (3).
3. The catheter skin compression prevention application of claim 2, wherein: flexible cover sheet (2) still are equipped with fixed paster (4), and fixed paster (4) are extended towards flexible gasket (3) by a side edge that flexible cover sheet (2) do not connect flexible gasket (3) and are formed, and fixed paster (4) can be pasted fixedly with flexible gasket (3).
4. The catheter skin compression prevention application of claim 2, wherein: the flexible gasket (3) is composed of a supporting sheet (30) and a wrapping layer (31), the supporting sheet (30) is made of a PVC plastic sheet, the wrapping layer (31) is made of a flexible skin-friendly material, and the wrapping layer (31) completely wraps the PVC plastic sheet.
5. A catheter compression skin application as claimed in claim 2 or 4, wherein: the surface of the flexible gasket (3) facing the flexible covering sheet (2) is provided with at least three arc-shaped grooves (310) side by side, the number of the arc-shaped grooves (310) is odd, and the arc-shaped groove (310) in the middle is aligned with the guide pipe gap (21).
6. The catheter skin compression prevention application of claim 2, wherein: the flexible covering sheet (2) is provided with an elastic part (22), the elastic part (22) is positioned between the conduit notch (21) and the visible window (20), and the elastic part (22) and the flexible covering sheet (2) body are integrally molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123255703.3U CN217661059U (en) | 2021-12-21 | 2021-12-21 | Prevent pipe oppression skin applying ointment or plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123255703.3U CN217661059U (en) | 2021-12-21 | 2021-12-21 | Prevent pipe oppression skin applying ointment or plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217661059U true CN217661059U (en) | 2022-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123255703.3U Active CN217661059U (en) | 2021-12-21 | 2021-12-21 | Prevent pipe oppression skin applying ointment or plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217661059U (en) |
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2021
- 2021-12-21 CN CN202123255703.3U patent/CN217661059U/en active Active
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