CN215938718U - PICC pipeline is fixed to be pasted - Google Patents

Abstract

The utility model discloses a PICC pipeline fixing patch. The method comprises the following steps: the lower end face of the adhesive sticker body is provided with a first bonding layer for bonding on skin; the pair of convex columns are arranged on the left part of the adhesive sticker body in parallel, matched with limiting holes formed in wing parts of the PICC pipeline and used for being inserted into the limiting holes to fix the PICC pipeline; and a spherical bulge part arranged at the tail end of the convex column and used for preventing the wing part of the PICC pipeline from being separated from the convex column. The utility model has the beneficial effects that: be equipped with and glue the body and a pair of projection, can with spacing hole phase-match on the PICC pipeline wing and then fix it.

Description

PICC pipeline is fixed to be pasted

Technical Field

The utility model relates to the field of medical instruments, in particular to a PICC pipeline fixing patch.

Background

PICC catheters are collectively referred to as catheters that are placed via a peripheral venous approach into a central vein. The catheter placing technology has the advantages of convenient and safe operation, soft catheter without damaging blood vessels, convenient movement and easy fixation of patients, reduces the pain of repeated puncture of patients, reduces the stimulation of blood vessels, has few complications and the like, and is widely applied to clinic.

When the PICC is nursed clinically, gauze is padded below the tube in the traditional method, and the gauze is easy to fall off, has no waterproof performance and is low in use comfort. If the nursing staff is not operated properly, the possibility of pollution exists. In addition, it is necessary to make and paste separately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PICC pipeline fixing paste which is provided with a paste body and a pair of convex columns and can be matched with limiting holes in wing-shaped parts of a PICC pipeline so as to fix the PICC pipeline.

In order to achieve the purpose, the utility model adopts the following technical scheme that:

the lower end face of the adhesive sticker body is provided with a first bonding layer for bonding on skin;

the pair of convex columns are arranged on the left part of the adhesive sticker body in parallel, matched with limiting holes formed in wing parts of the PICC pipeline and used for being inserted into the limiting holes to fix the PICC pipeline; and

and the spherical expansion part is arranged at the tail end of the convex column and is used for preventing the wing part of the PICC pipeline from being separated from the convex column.

Preferably, the wing part of the PICC pipeline is made of an elastic high polymer material, the diameter of the convex column is 0.8-0.9 times of that of the limiting hole, and the diameter of the spherical expansion part is 1-1.05 times of that of the limiting hole.

Preferably, the lower end of the convex column is provided with an installation block used for being connected with the adhesive sticker body, and the middle of the installation block is provided with a groove.

Preferably, the two sides of the adhesive sticker body are wide, the middle of the adhesive sticker body is thin, the edges of the adhesive sticker body are thin, the middle of the adhesive sticker body is thick, and the adhesive sticker body is convenient to adhere to skin.

Preferably, the method further comprises the following steps:

and the release paper is arranged on the lower end face of the first bonding layer and used for protecting the viscosity of the first bonding layer.

Preferably, the method further comprises the following steps:

and the air holes are arranged on the adhesive sticker body at intervals and are used for improving the air permeability of the adhesive sticker body.

The beneficial effects of utility model are that: be equipped with and glue the body and a pair of projection, can with spacing hole phase-match on the PICC pipeline wing and then fix it.

Drawings

Figure 1 is utility model a fixed stereogram of pasting of PICC pipeline.

Figure 2 is utility model a fixed stereogram two who pastes of PICC pipeline (with the fixed back of PICC pipeline).

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1-2, in one implementation form of the present invention, to achieve the above object, the present invention adopts the following technical solutions, including:

the lower end face of the sticker body 110 is provided with a first bonding layer 111 for bonding to the skin; preferably, the adhesive body 110 has a thin edge and a thick middle, so as to be convenient for being attached to the skin. More preferably, the method further comprises the following steps: the plurality of air holes 112 are arranged on the sticker main body 110 at intervals and used for improving the air permeability of the sticker main body 110.

A pair of convex column 120, it sets up side by side glue the left part of pasting body 110, convex column 120 and the spacing hole 211 phase-match that sets up on PICC pipeline 2 wing 210 are used for inserting in the spacing hole 211, fix PICC pipeline 2. Preferably, the diameter of the convex column 120 is 0.8 to 0.9 times of the diameter of the limiting hole 211. Preferably, the lower end of the protruding column 120 is provided with an installation block 122 for connecting with the sticker main body, and the middle of the installation block is provided with a groove 123.

A spherical bulge 121 is provided at the end of the boss 120 for preventing the wing 210 of the PICC line 2 from being separated from the boss 120. Preferably, the diameter 121 of the spherical expansion part is 1 to 1.05 times of the diameter of the stopper hole 211.

In the use, will glue and paste body 110 and laminate on skin, then insert the convex column 120 in the spacing hole 211 on 2 wings 210 of PICC pipeline, globular most of swelling diameter 121 is 1 ~ 1.05 times of spacing hole 211 diameter, because PICC pipeline wings is made by elastic polymer material, can produce deformation through globular most of swelling 121 in-process, makes spacing hole 211 grow to guarantee that convex column 120 inserts in the spacing hole 211 and be difficult for deviating from.

In another embodiment, the wing 210 of the PICC line 2 is made of an elastic polymer material, the diameter of the convex column 120 is 0.8 to 0.9 times of the diameter of the position-limiting hole 211, and the diameter of the spherical bulge 121 is 1 to 1.05 times of the diameter of the position-limiting hole 211.

In another embodiment, a mounting block 122 for connecting with the sticker body 110 is disposed at the lower end of the protruding column 120, and a groove 123 is disposed in the middle of the mounting block 122.

In another embodiment, the adhesive body 110 has two wide sides, a thin middle side, a thin edge and a thick middle side, so as to be convenient for skin adhesion.

In another embodiment, the method further comprises: and a release paper 140 disposed on a lower end surface of the first adhesive layer 111 for protecting the adhesiveness of the first adhesive layer 111.

In another embodiment, the method further comprises: the plurality of air holes 112 are arranged on the sticker main body 110 at intervals and used for improving the air permeability of the sticker main body 110.

In the PICC pipeline fixing paste 1, the paste body and the pair of convex columns are arranged, and can be matched with the limiting holes in the wing-shaped parts of the PICC pipeline to fix the PICC pipeline.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a PICC pipeline is fixed pastes which characterized in that includes:

the lower end face of the adhesive sticker body is provided with a first bonding layer for bonding on skin;

the pair of convex columns are arranged on the left part of the adhesive sticker body in parallel, matched with limiting holes formed in wing parts of the PICC pipeline and used for being inserted into the limiting holes to fix the PICC pipeline; and

and the spherical expansion part is arranged at the tail end of the convex column and is used for preventing the wing part of the PICC pipeline from being separated from the convex column.

2. The PICC pipeline fixing patch according to claim 1, wherein: PICC pipeline wing is made by elastic polymer material, the projection diameter be 0.8 ~ 0.9 times of spacing hole diameter, spherical expanded portion diameter is 1 ~ 1.05 times of spacing hole diameter.

3. The PICC pipeline fixing patch according to claim 1, wherein: the lower end of the convex column is provided with an installation block used for being connected with the adhesive body, and the middle of the installation block is provided with a groove.

4. The PICC pipeline fixing patch according to claim 1, wherein: the adhesive sticker body is wide at two sides, thin in the middle, thin in the edge and thick in the middle, and is convenient to adhere to skin.

5. The PICC line fixing patch according to claim 1, further comprising:

and the release paper is arranged on the lower end face of the first bonding layer and used for protecting the viscosity of the first bonding layer.

6. The PICC line fixing patch according to claim 1, further comprising:

and the air holes are arranged on the adhesive sticker body at intervals and are used for improving the air permeability of the adhesive sticker body.

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