CN213431008U

CN213431008U - Novel application suitable for infusion pipeline

Info

Publication number: CN213431008U
Application number: CN202020406816.5U
Authority: CN
Inventors: 王永鑫; 房聚才; 肖纯权
Original assignee: Phray Technology Co ltd
Current assignee: Phray Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-06-15
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a novel applying ointment or plaster suitable for infusion pipeline adopts novel design, cuts apart into narrow part from type paper and wide part from type paper through the line of cut and becomes four lamella separation, solves current infusion pipeline and need peel off type paper and non-woven fabrics completely before the needle pricks, leads to and takes place to pollute easily from the non-woven fabrics internal surface of type paper complete separation, pricks the internal surface of in-process finger contact non-woven fabrics, causes the non-woven fabrics viscosity to reduce, pastes insecure condition. The utility model discloses can avoid the patient to point the touching internal surface of applying ointment or plaster in the use, reduce the probability that applies ointment or plaster and produce the pollution, increase the firmness of applying ointment or plaster and pasting.

Description

Novel application suitable for infusion pipeline

Technical Field

The utility model relates to a novel medical application, especially a novel application suitable for infusion pipeline.

Background

Diabetes mellitus is a chronic disease that endangers the health of people in society, and the degree of damage is currently the third of all the diseases and continues to increase. Subcutaneous insulin injection is an effective way to treat diabetic patients, and currently, an insulin pump is a novel medical instrument in the medical field. The insulin pump is matched with an infusion pipeline for use, simulates the secretion function of pancreas, continuously injects insulin to the subcutaneous part of a user according to the dosage required by the human body, and keeps the stability of blood sugar all day long so as to achieve the aim of controlling blood sugar and relieve the pain of hyperglycemia of a patient and complications caused by diabetes.

At present, an insulin pump infusion pipeline on the market consists of a subcutaneous puncture needle, a fixing device, a pipeline and a connecting piece. The application is infusion pipeline fixing device's important component part, and the application of current infusion pipeline is separated from type paper two parts by basic unit's non-woven fabrics and protective layer, and the protective layer is from type paper for separating from two lamellas of intermediate position, and the infusion pipeline will peel off type paper and non-woven fabrics before the prick needle, can only hold between the fingers the viscose layer at the non-woven fabrics at the in-process of pasting, and the application can take place to pollute, causes to paste the insecure condition, influences the use of applying ointment or plaster.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of above-mentioned current design, better solution is applied ointment or plaster and is pasting the pollution that the in-process takes place, the utility model provides a novel application ointment or plaster suitable for infusion pipeline.

The technical scheme of the utility model is that: the novel application comprises a base layer (1) and a protective layer (2), wherein the protective layer is designed to be separated into four sections taking an infusion needle as a central shaft and has a novel structure of an easily-torn hanging lug; the base layer consists of a non-woven fabric layer and a non-setting adhesive, the non-setting adhesive is covered with a protective layer and consists of release paper, and a circular hole is designed in the middle of the center of the release paper and used for a transfusion needle to pass through; cutting lines (4) are axially arranged along the diameter of the release paper, and the cutting lines are respectively designed at three fifths of the two sides of the cutting lines to divide the release paper into four pieces;

the release paper is divided into four pieces by respectively designing a cutting line (4) at three fifths of the two sides of the release paper by taking a diameter shaft as a central axis. The release paper divided into four pieces is provided with a protruding easy-to-tear hanging lug at the upper part and the lower part of each piece, so that a user can operate the device from any angle conveniently, the middle release paper can be slowly taken off when the device is used, and after the infusion pipeline is applied and attached to most of area, the release paper at the two sides can be taken off.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses fully consider the operation order in the infusion pipeline use, at first increased the convenience of operation from type paper separation shape and separation order through changing, secondly isolated infusion pipeline's the application of plaster in the use possibility of taking place the pollution from the physics, make paste more firmly, reduced because the infusion pipeline drops or shifts and cause the possibility of infecting.

Drawings

Fig. 1 and fig. 2 are schematic views of a complete structure of the first embodiment of the present invention.

In the figure: 1 base layer, 2 protective layers, 3 circular openings, 4 cutting lines, 21 wide part release paper and 22 narrow part release paper.

Detailed Description

The present invention will be further described with reference to the following embodiments.

The novel application suitable for the infusion pipeline as shown in the figures 1-2 comprises a base layer (1) and a protective layer (2), wherein a round hole (3) for placing an infusion needle is formed in the base layer (1), non-woven fabric layers are coated with non-setting adhesive on the inner surfaces, and release paper is covered on the non-setting adhesive by the protective layer (2). A cutting line (4) is arranged in the diameter direction of application of the release paper, a cutting line (4) is respectively arranged at the three fifths of the two sides of the middle cutting line of the release paper, and the release paper is divided into two pieces of narrow-width release paper (22) and two pieces of wide-width release paper (21). Before using application needle, earlier reveal cutting line (4) department middle part from type paper (21), treat the infusion needle and prick the back into, the both hands can be with the help of two sections unseparated narrow parts from type paper (22) with the help of the application of type paper of separation and paste in skin under the condition of not contacting non-woven fabrics (1) inner surface layer, then separate the narrow part on both sides from type paper (22) respectively and untie, press non-woven fabrics (1) outside face with the finger can, the non-woven fabrics internal surface that has both avoided and has separated from type paper completely like this pollutes easily, prick the internal surface of needle in-process finger contact non-woven fabrics, cause the non-woven fabrics viscosity to reduce, paste insecure condition.

The present invention has been described in terms of the preferred embodiments, but the above embodiments are not intended to limit the product form of the present invention. It will be apparent to those skilled in the art that variations and modifications can be made to the present invention without departing from the scope of the invention, such as by changing the number of segments of the release paper to 3 or more. Therefore, the content of the technical proposal of the utility model is not separated, and the modification or the equivalent change made by the technology of the utility model still belongs to the protection scope of the technical proposal of the utility model.

Claims

1. The utility model provides a novel apply ointment or plaster suitable for infusion pipeline which characterized in that: the novel application comprises a base layer (1) and a protective layer (2), wherein the protective layer is designed to be separated into four sections taking an infusion needle as a central shaft and has a novel structure of an easily-torn hanging lug.

2. The novel application for infusion lines as claimed in claim 1, wherein: the base layer is composed of a non-woven fabric layer and a non-setting adhesive, a protective layer is covered on the non-setting adhesive and composed of release paper, and a circular hole is designed in the middle of the center of the circle of the release paper and used for a transfusion needle to penetrate through.

3. The novel application for infusion lines as claimed in claim 1, wherein: the release paper is provided with cutting lines (4) along the diameter axial direction, the cutting lines are respectively designed at three fifths of the two sides, and the release paper is divided into four pieces.

4. The novel application for infusion lines as claimed in claim 3, wherein: the release paper is divided into four sections, and the upper part and the lower part of each section are respectively provided with a protruding easy-tearing hanging lug.