CN212118738U

CN212118738U - Novel PICC pipe fixing film

Info

Publication number: CN212118738U
Application number: CN201920665828.7U
Authority: CN
Inventors: 阮君
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-12-11
Anticipated expiration: 2029-05-10

Abstract

A novel PICC pipe fixation pad pasting, the pad pasting: the pad pasting includes that bottom and top paste the layer, paste layer top surface and include middle part isolation part and the portion of pasting on every side, the butterfly shaped isolation pad of layer top surface is pasted including the protrusion to the isolation part, the isolation pad middle part sets up the recess along pad pasting width direction, paste portion top surface coating viscose. The utility model discloses can solve the degree of difficulty that tears the pad pasting among the prior art and the risk that the pipe deviates from big, the pipe life-span is short, consume time.

Description

Novel PICC pipe fixing film

Technical Field

The utility model relates to the field of medical equipment, specifically be a novel PICC pipe is fixed to be pasted membrane.

Background

A fixation patch is needed for fixation of purple high pressure resistant catheters in PICC catheters. Generally, the catheter is pressed on the skin, the adhesive film is adhered to the catheter and the butterfly wing, and the redundant part of the adhesive film is adhered to the skin. When the catheter needs to be taken down, the adhesive film needs to be torn off, and the adhesive film is separated from the catheter.

In the selection of the adhesive film, the 3M adhesive film is the first choice of a plurality of adhesive films because the material of the adhesive film is light, thin, transparent, breathable and sterile. However, the following problems exist in clinical work: the pad pasting is easy to stick together with butterfly wing department when changing the anti high pressure pipe of purple to lead to the pad pasting to hardly whole tearing take off, or stick in butterfly wing department, or stick in the pipe root, increased the risk that the pipe was deviate from, if old pad pasting is glued on the pipe for a long time, can not tear off, also can increase the risk of pipe infection, thereby shorten the live time of pipe.

The patent application with application number CN201520539783.0 provides a PICC catheter fixing film, a hole and an observation window for a catheter to pass through are reserved in the center of the film, and the problem of adhesion between the film and the catheter is not solved.

Therefore, there is a need for a fixing device that can fix a catheter without being difficult to remove, so as to solve the above-mentioned difficulties that are difficult to overcome in the use of the existing film.

Disclosure of Invention

In order to overcome the defect and not enough of above-mentioned technique, the utility model provides a novel fixed pad pasting of PICC pipe and fixed knot construct solves among the prior art the degree of difficulty of tearing the pad pasting and the risk that the pipe deviates from big, the pipe is short-lived, consume the time.

The utility model adopts the following technical proposal:

the utility model provides a novel pad pasting is fixed to PICC pipe, includes the pad pasting, the pad pasting includes that bottom and top paste the layer, paste the layer top surface and include middle part isolation portion and the portion of pasting on every side, the butterfly shaped isolation pad of layer top surface is pasted including the protrusion in the isolation portion, the isolation pad middle part sets up the recess along pad pasting width direction, paste a top surface coating viscose.

The isolation pad adopts non-woven fabrics or cotton gauze.

The isolation pad and the sticking layer are integrally formed or fixedly stuck.

The cross section of the groove is arc-shaped.

The sticking film is one or a combination of a plurality of rectangular shapes, oval shapes and round shapes.

The utility model provides a novel fixed knot of PICC pipe fixed pad pasting constructs, set up the butterfly wing on the PICC pipe, the butterfly wing is laminated with the isolation pad top surface and the pipe holding of butterfly wing department is in the recess, paste the portion paste fix on skin just the top surface laminating skin of butterfly wing.

The utility model discloses there is following positive beneficial effect: the utility model discloses the pad pasting is on the basis of original pad pasting, according to shape and size of purple anti high pressure pipe butterfly wing department, set up in the middle of the pad pasting with the anastomotic convex part of butterfly wing to reduce the pressure of pipe with the pad pasting, improved the phenomenon that the pad pasting glues on the pipe.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention;

fig. 3 is a schematic view of the fixing structure (i.e. in use) of the present invention in a downward direction;

fig. 4 is a schematic view of the fixing structure (i.e. use) of the present invention.

The reference numbers: 1-pad pasting, 2-bottom layer, 3-sticking layer, 4-isolation part, 5-sticking part, 6-isolation pad, 7-groove, 8-PICC catheter and 9-butterfly wing.

Detailed Description

The following describes the embodiments of the present invention with reference to the accompanying drawings.

The following examples are given for the purpose of illustrating the present invention in a clear manner and are not intended to limit the scope of the present invention. Other variations and modifications of the present invention will be apparent to those of ordinary skill in the art based on the following description, and it is within the spirit of the present invention that such variations and modifications are within the scope of the present invention.

Referring to fig. 1 and 2, a novel PICC pipe fixing pad pasting, includes pad pasting 1, layer 3 is pasted including bottom 2 and top to pad pasting 1, paste 3 top surfaces on layer including middle part isolation part 4 and the portion of pasting 5 on every side, isolation part 4 pastes the butterfly shaped isolation pad 6 of layer 3 top surface including the protrusion, 6 middle parts of isolation pad set up recess 7 along 1 width direction of pad pasting, 5 top surface coating viscose of portion of pasting.

The isolation pad 6 is made of non-woven fabric or cotton gauze.

The isolation pad 6 and the adhesive layer 3 are integrally formed or fixedly adhered.

The section of the groove 7 is arc-shaped.

The adhesive film 1 is one or a combination of a plurality of rectangular shapes, oval shapes and round shapes.

Referring to fig. 3 and 4, a fixing structure of a novel PICC catheter fixing film, wherein a butterfly wing 9 is arranged on a PICC catheter 8, the butterfly wing 9 is attached to the top surface of an isolation pad 6, the catheter at the butterfly wing 9 is accommodated in a groove 7, and an attaching portion 5 is attached to the skin and fixed, and the top surface of the butterfly wing 9 is attached to the skin.

The utility model discloses the pad pasting designs out the convex part (being the isolating pad 6) that the size and dimension just coincides with purple anti high pressure pipe butterfly department at the central authorities of pad pasting on original 3M pad pasting basis, can improve the viscidity of butterfly wing department and pipe and pad pasting to when changing the pad pasting, do not worry that the pad pasting does not tear well, and the risk that the pipe deviates from.

The utility model discloses in the bottom is the medical pad pasting of ordinary 3M among the prior art with the part that pastes the layer and constitute, only structurally makes the improvement, and its material and composition can adopt prior art's material and cost.

Claims

1. The utility model provides a novel pad pasting is fixed to PICC pipe, a serial communication port, including pad pasting (1), layer (3) are pasted including bottom (2) and top in pad pasting (1), paste layer (3) top surface and include middle part isolation part (4) and around pasting portion (5), butterfly isolation pad (6) of layer (3) top surface are pasted including the protrusion in isolation part (4), isolation pad (6) middle part sets up recess (7) along pad pasting (1) width direction, paste portion (5) top surface coating viscose.

2. The novel PICC catheter securement film of claim 1, wherein the isolation pad (6) is a non-woven or cotton gauze.

3. A novel PICC catheter securement film according to claim 1, wherein the spacer (6) is integrally formed or adhesively secured to the adhesive layer (3).

4. The novel PICC catheter securement patch according to claim 1, wherein the notch (7) is arcuate in cross-section.

5. The novel PICC catheter securement patch as claimed in claim 1, wherein the patch (1) is one or more combinations of rectangular, oval, and circular.