CN214050030U - Dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides - Google Patents
Dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides Download PDFInfo
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- CN214050030U CN214050030U CN202021986557.4U CN202021986557U CN214050030U CN 214050030 U CN214050030 U CN 214050030U CN 202021986557 U CN202021986557 U CN 202021986557U CN 214050030 U CN214050030 U CN 214050030U
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- layer
- fixedly connected
- adhesive tape
- flexible adhesive
- dialysis
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Abstract
The utility model relates to the technical field of medical equipment, and a dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides, cushion protective layer, arch and flexible adhesive tape, cushion protective layer top and bellied bottom fixed connection, cushion protective layer bottom fixedly connected with waterproof glue film, the bottom fixedly connected with structural layer of waterproof glue film, the bottom fixedly connected with of structural layer hinders the fungus layer, the equal fixedly connected with flexible adhesive tape in structural layer lateral wall symmetry both sides. Through the design of the flexible silica gel strip that the surface laid the biological glue layer, replace traditional double-sided tape to fix this device, the biological glue layer has certain sweat-absorbing function, viscidity is good, nevertheless can not strain skin, the biological glue layer can closely laminate different patients 'skin, reinforcing patient's the comfort of wearing, set up a plurality of gas pockets in biological glue layer and the flexible adhesive tape, make patient's skin can contact the air as far as, be favorable to patient's perspire.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides.
Background
The use of remaining needle can reduce the misery that the infant caused because of relapse venipuncture and the fear of making a needle, alleviate the headings's anxiety, the clinical medicine of being convenient for, urgent, critical patient's rescue is used medicine, alleviate nurse's work load, it is painful to reduce the infant, therefore the vein is kept somewhere the needle and is being used widely in clinic, in the face of this special colony of infant, the length of vein is kept somewhere needle and the comfort of infant becomes nurse and the headings's problem of paying attention to, also is the prerequisite of sign and popularization that the needle of keeping somewhere was used successfully.
The first description mode: chinese authorized utility model publication (announcement) no: CN206896567U discloses a venous indwelling needle protective patch, which is fixed by sticking a double-sided tape on the bottom of the protective patch, but the double-sided tape can block skin pores after contacting the skin for a long time, which is a problem that the patient cannot contact the air and sweat cannot be discharged from the body.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides a dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides has solved the china authorized utility model discloses (bulletin) number that proposes in the above-mentioned background art: CN206896567U is a problem that skin pores are blocked when the double-sided adhesive tape is used for contacting the skin for a long time, and the skin of a patient can not contact air, so that sweat of the patient can not be discharged outside the body.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides, includes cushion protective layer, arch and flexible adhesive tape, cushion protective layer top and bellied bottom fixed connection, cushion protective layer bottom fixedly connected with waterproof glue layer, waterproof glue layer's bottom fixedly connected with structural layer, the bottom fixedly connected with of structural layer hinders the fungus layer, the equal fixedly connected with flexible adhesive tape in structural layer lateral wall symmetry both sides.
Furthermore, the center of the inner part of the bulge is provided with a through hole vertical to the cushion protective layer, and the through hole penetrates through the bottom wall of the cushion protective layer.
Furthermore, a plurality of medical sterilized cotton balls for fixing the remaining needle are arranged in the through hole.
Furthermore, a biological adhesive layer is bonded on the lower surface of the flexible adhesive tape, a plurality of air holes are formed in the biological adhesive layer, and the air holes penetrate through the upper surface of the flexible adhesive tape.
Furthermore, the biological glue layer is a medical biological protein glue layer.
Furthermore, the fungus layer outer wall fixedly connected with free end tears the ear for convex arc, the upper surface that the ear was torn to the arc is equipped with anti-skidding line.
Furthermore, the waterproof glue layer and the structural layer are made of one of PE, PET, latex and polyurethane.
(III) advantageous effects
The utility model provides a dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides possesses following beneficial effect:
the indwelling needle protection patch for the dialysis department replaces the traditional double-sided adhesive tape to fix the device by the design of the flexible silica gel strip with the biological adhesive layer laid on the surface, the biological adhesive layer has a certain sweat absorption function and good viscosity, but cannot pull the skin, the biological adhesive layer can be tightly attached to the skin of different patients, the wearing comfort of the patients is enhanced, and a plurality of air holes are formed in the biological adhesive layer and the flexible adhesive strip, so that the skin of the patients can contact with the air as much as possible, and the perspiration of the patients is facilitated; by arranging the waterproof glue layer and the bacterium blocking layer, the indwelling needle can be prevented from being polluted by external water sources or bacteria; tear ear and anti-skidding line through setting up the arc, make things convenient for medical personnel to tear the device.
Drawings
FIG. 1 is a schematic structural view of the indwelling needle protection patch for use in dialysis;
fig. 2 is a schematic view of the top view of the indwelling needle protection patch for the dialysis department of the present invention.
In the figure: cushion protective layer 1, it is protruding 2, waterproof glue film 3, structural layer 4 hinders fungus layer 5, flexible adhesive tape 6, biological glue film 7, gas pocket 8, arc tear ear 9.
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.
Referring to fig. 1-2, the present invention provides a technical solution:
a remaining needle protection patch for a dialysis department comprises a cushion protection layer 1, a protrusion 2 and flexible adhesive tapes 6, wherein the top of the cushion protection layer 1 is fixedly connected with the bottom of the protrusion 2, the bottom of the cushion protection layer 1 is fixedly connected with a waterproof adhesive layer 3, the bottom of the waterproof adhesive layer 3 is fixedly connected with a structural layer 4, the bottom of the structural layer 4 is fixedly connected with a bacterium blocking layer 5, and the two symmetrical sides of the side wall of the structural layer 4 are fixedly connected with the flexible adhesive tapes 6; the through hole perpendicular to the cushion protective layer 1 is arranged in the center of the inner part of the bulge 2 and penetrates through the bottom wall of the cushion protective layer 1. A plurality of medical sterilized cotton balls for fixing the remaining needle are arranged in the through hole. The lower surface of flexible adhesive tape 6 bonds and has biological glue layer 7, a plurality of gas pockets 8 have been seted up in biological glue layer 7, gas pocket 8 runs through the upper surface of flexible adhesive tape 6, biological glue 7 layer has certain sweat-absorbing function, viscidity is good, nevertheless can not pull skin, different patients 'skin of laminating closely on biological glue layer 7, strengthen patient's the comfort of wearing, set up a plurality of gas pockets in biological glue layer 7 and the flexible adhesive tape 6, make patient's skin can contact the air as far as, be favorable to patient's perspire. The biological glue layer 7 is a medical biological protein glue layer. Hinder 5 lateral wall fixedly connected with free ends on fungus layer and tear ear 9 for convex arc, the upper surface that ear 9 was torn to the arc is equipped with anti-skidding line and makes things convenient for medical personnel to tear the device. The waterproof glue layer 3 and the structural layer 4 are made of one of PE, PET, latex and polyurethane, and the materials are easy to obtain, so that the cost can be saved.
It is noted that, in this context, "plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides, includes cushion protective layer (1), arch (2) and flexible adhesive tape (6), its characterized in that, the bottom fixed connection of cushion protective layer (1) top and arch (2), cushion protective layer (1) bottom fixedly connected with waterproof glue layer (3), the bottom fixedly connected with structural layer (4) of waterproof glue layer (3), the bottom fixedly connected with of structural layer (4) hinders fungus layer (5), the equal fixedly connected with flexible adhesive tape (6) in structural layer (4) lateral wall symmetry both sides.
2. The indwelling needle protective patch for the dialysis department according to claim 1, wherein a through hole perpendicular to the cushion protective layer (1) is formed in the center of the inside of the protrusion (2), and the through hole penetrates through the bottom wall of the cushion protective layer (1).
3. The patch according to claim 2, wherein a plurality of sterilized medical cotton balls are disposed in the through hole for fixing the indwelling needle.
4. The indwelling needle protective patch for the dialysis department according to claim 1, wherein a biogum layer (7) is bonded to the lower surface of the flexible adhesive tape (6), a plurality of air holes (8) are formed in the biogum layer (7), and the air holes (8) penetrate through the upper surface of the flexible adhesive tape (6).
5. The indwelling needle protective patch for the dialysis department according to claim 4, wherein the biological glue layer (7) is a medical biological protein glue layer.
6. The indwelling needle protection patch for the dialysis department according to claim 1, wherein the outer side wall of the bacteria blocking layer (5) is fixedly connected with an arc-shaped tearing ear (9) with a free end in a circular arc shape, and the upper surface of the arc-shaped tearing ear (9) is provided with anti-skid lines.
7. The indwelling needle protective patch for the dialysis department according to claim 4, wherein the waterproof glue layer (3) and the structural layer (4) are made of one of PE, PET, latex and polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986557.4U CN214050030U (en) | 2020-09-11 | 2020-09-11 | Dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986557.4U CN214050030U (en) | 2020-09-11 | 2020-09-11 | Dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214050030U true CN214050030U (en) | 2021-08-27 |
Family
ID=77385916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021986557.4U Expired - Fee Related CN214050030U (en) | 2020-09-11 | 2020-09-11 | Dialysis branch of academic or vocational study is with keeping somewhere needle protection subsides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214050030U (en) |
-
2020
- 2020-09-11 CN CN202021986557.4U patent/CN214050030U/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 |
Granted publication date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |