CN219462266U

CN219462266U - Catheter fixing application

Info

Publication number: CN219462266U
Application number: CN202320607681.2U
Authority: CN
Inventors: 贾蕊谣
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-04
Anticipated expiration: 2033-03-24

Abstract

The utility model belongs to the field of catheter fixing, in particular to a catheter fixing application, aiming at the problems that the joint is usually connected at the part of the PICC, which is close to the limb, and the texture is harder, and the arm is easy to be crushed by the hard joint when the PICC is fixed for a long time.

Description

Catheter fixing application

Technical Field

The utility model relates to the technical field of catheter fixing, in particular to a catheter fixing application.

Background

PICC is a peripherally inserted central catheter, abbreviated PICC in English, which is cannulated by peripheral venipuncture with the catheter distal end positioned in the central catheter of the superior vena cava. The catheter is made of high-grade silica gel material, has soft texture, aging resistance and long service time, is suitable for patients who need long-term vein treatment and lack peripheral vein access, and patients who need to be infused with irritant medicines or hypertonic and viscous liquids, especially patients with tumor chemotherapy, and because PICC needs to be fixed on the arm for a long time, the PICC needs to be fixed by using a fixing application.

Through retrieving, the pipeline fixing application for PICC catheter maintenance disclosed by publication No. CN210728018U comprises an application, a pipeline groove is formed in the surface of the middle part of the application, the application comprises an upper breathable layer and a lower adhesive layer, and the application is simple in structure and convenient to use when in use, but has the following problems:

1. the portion of the PICC adjacent to the limb typically has a connected node that is hard in texture and can easily cause arm strain when the PICC is immobilized for a long period of time.

In view of the above, the present document proposes a catheter fixing application.

Disclosure of Invention

The utility model provides a catheter fixing application, which solves the defects that in the prior art, joints are usually connected at the part of a PICC (peripherally inserted central catheter) close to limbs, the texture is hard, and arm crush injury is easily caused by the hard joints when the PICC is fixed for a long time.

The utility model provides the following technical scheme:

a catheter securement application comprising:

the bottom is sticky fixed subsides, the through-hole that runs through has been seted up to the surface of fixed subsides, keep away the position groove with the through-hole intercommunication has been seted up on the surface of fixed subsides, keeps away one side in position groove and is equipped with the extension piece that extends from fixed subsides, and the last fixed surface of extension piece is connected with the protection piece, and the protection piece extends to the surface of fixed subsides, the bottom of extension piece is equipped with the viscose layer to the fixed usefulness of extension piece.

As a still further aspect of the present utility model, the protective sheet is a sponge pad.

As a still further scheme of the utility model, the upper surface of the fixing patch is welded with a protective patch, the protective patch is positioned above the protective sheet, the bottom of the protective patch is sticky, and the bottom of the protective patch is adhered with dustproof paper.

As a still further scheme of the utility model, one side of the protection paste is welded with a first fixing piece and a second fixing piece which can be bent, and the first fixing piece and the second fixing piece are arranged in a staggered way.

As a still further proposal of the utility model, the bottom of the fixing patch is provided with a conduit groove communicated with the through hole.

As a still further proposal of the utility model, one side of the first fixing piece and the second fixing piece far away from the protective paste is sticky and is adhered with a dustproof paste.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the arrangement that the guard slot is formed on the fixed patch and the extension piece is arranged is adopted, the protection piece is adhered on the extension piece and extends to the fixed patch, the protection piece can be used for supporting the connecting joint of the PICC, which is close to the arm, so that the comfort of the product is improved, and the arm is prevented from being crushed by long-time fixation;

according to the PICC fixing device, the protection patch is arranged on the surface of the fixing patch, so that after the PICC is placed, the PICC can be fixed by putting down the protection patch, the catheter is prevented from moving, and the fixing stability of the PICC is improved;

according to the utility model, the first fixing piece and the second fixing piece which are staggered are arranged on one side of the protective paste, so that the extended catheter which is convenient for a doctor to operate can be pressed and fixed by the first fixing piece and the second fixing piece, and the movement of the extended catheter is avoided.

According to the PICC fixing device, the protection sheet can support the connecting joint of the PICC, which is close to the arm, so that the comfort of the product in use is improved, the arm is prevented from being crushed by long-time fixing, the PICC is fixed, the catheter is prevented from moving, the stability of PICC fixing is improved, and the extended catheter which is convenient for a doctor to operate can be pressed and fixed by the first fixing sheet and the second fixing sheet, so that the catheter is prevented from moving.

Drawings

FIG. 1 is a schematic view showing a three-dimensional structure of a catheter fixing application according to a first embodiment of the present utility model;

FIG. 2 is a schematic view of a second perspective three-dimensional structure of a catheter securement application according to an embodiment of the present utility model;

FIG. 3 is a schematic bottom view of a catheter securement application according to an embodiment of the present utility model;

fig. 4 is an enlarged schematic view of a point a in fig. 2 of a catheter fixing application according to an embodiment of the present utility model.

Reference numerals:

1. fixing the paste; 2. a protective paste; 3. dust-proof paper; 4. a first fixing piece; 5. a second fixing piece; 6. a conduit groove; 7. a through hole; 8. a clearance groove; 9. an extension piece; 10. a protective sheet; 11. an adhesive layer.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-4, a catheter securement application, comprising: the bottom is sticky fixed subsides 1, the bottom of fixed subsides 1 bonds the sticker that has dustproof usefulness equally, during the use, peel off it, the through-hole 7 that runs through has been seted up to the surface of fixed subsides 1, the vent hole that can also set up on the surface of fixed subsides 1, the clearance groove 8 that communicates with through-hole 7 has been seted up on the surface of fixed subsides 1, the extension piece 9 that extends from fixed subsides 1 is equipped with to one side of clearance groove 8, the upper surface fixedly connected with protection piece 10 of extension piece 9, protection piece 10 extends to the surface of fixed subsides 1, the bottom of extension piece 9 is equipped with the viscose layer 11 to the fixed usefulness of extension piece 9, the viscose layer 11 bottom bonds the sticker that has dustproof equally, during the use is peeled off it, use is kept away clearance groove 8 and is staggered fixed subsides 1, the junction on the pipe is passed to be kept clearance groove 8 to the top of protection piece 10, use protection piece 10 supports the junction, prevent to the arm crush injury, the travelling comfort of use.

The protective sheet 10 is a foam pad, and improves the protective effect on the arm by using a comfortable material.

Example 2

Referring to fig. 1-4, a catheter securement application, comprising:

the bottom is sticky fixed subsides 1, the bottom of fixed subsides 1 bonds the sticker that has dustproof usefulness equally, during the use, peel off it, the through-hole 7 that runs through has been seted up to the surface of fixed subsides 1, the vent hole that can also set up on the surface of fixed subsides 1, the clearance groove 8 that communicates with through-hole 7 has been seted up on the surface of fixed subsides 1, the extension piece 9 that extends from fixed subsides 1 is equipped with to one side of clearance groove 8, the upper surface fixedly connected with protection piece 10 of extension piece 9, protection piece 10 extends to the surface of fixed subsides 1, the bottom of extension piece 9 is equipped with the viscose layer 11 to the fixed usefulness of extension piece 9, the viscose layer 11 bottom bonds the sticker that has dustproof equally, during the use is peeled off it, use is kept away clearance groove 8 and is staggered fixed subsides 1, the junction on the pipe is passed to be kept clearance groove 8 to the top of protection piece 10, use protection piece 10 supports the junction, prevent to the arm crush injury, the travelling comfort of use.

Referring to fig. 2, a protector 2 is welded on the upper surface of a fixing patch 1, the protector 2 is positioned above a protective sheet 10, the bottom of the protector 2 is adhesive, dust-proof paper 3 is adhered to the bottom of the protector 2, and the protector 2 is welded on the fixing patch 1 by ultrasonic waves, so that a catheter can be fixed.

Referring to fig. 2, a first fixing piece 4 and a second fixing piece 5 which can be bent are welded on one side of the protection patch 2, the first fixing piece 4 and the second fixing piece 5 are arranged in a staggered mode, the first fixing piece 4 and the second fixing piece 5 can fix a pipe which extends out, and one side, far away from the protection patch 2, of the first fixing piece 4 and the second fixing piece 5 is sticky and is adhered with a dustproof patch.

Referring to fig. 3, a duct slot 6 communicating with the through hole 7 is formed at the bottom of the fixing patch 1, and the duct slot 6 facilitates guiding of a duct.

The working principle and the using flow of the technical scheme are as follows: when the fixing patch 1 is used, the fixing patch 1 is attached to an arm, the guide pipe is placed along the guide pipe groove 6, the fixing patch 1 is staggered by the aid of the avoidance groove 8, the connecting joint on the guide pipe passes through the avoidance groove 8 and moves to the upper side of the protection sheet 10, the protection sheet 10 is used for supporting the connecting joint, arm crush injury is prevented, using comfort is improved, dust-proof paper 3 on the protection patch 2 is torn off and attached to the surface of the fixing patch 1, the guide pipe is fixed, the extending guide pipe is bent to the middle position of the first fixing sheet 4 and the second fixing sheet 5, and then the first fixing sheet 4 and the second fixing sheet 5 are fixed in an adhesive mode in a staggered mode.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A catheter securement application comprising:

the bottom is sticky fixed subsides (1), through-hole (7) that run through have been seted up to the surface of fixed subsides (1), keep away position groove (8) with through-hole (7) intercommunication have been seted up on the surface of fixed subsides (1), one side of keeping away position groove (8) is equipped with extension piece (9) that extend from fixed subsides (1), the upper surface fixedly connected with protection piece (10) of extension piece (9), the surface that protection piece (10) extended to fixed subsides (1), the bottom of extension piece (9) is equipped with viscose layer (11) to the fixed usefulness of extension piece (9).

2. A catheter securement application according to claim 1, characterized in that said protective sheet (10) is a foam pad.

3. The catheter fixing patch according to claim 1, wherein a protective patch (2) is welded on the upper surface of the fixing patch (1), the protective patch (2) is located above the protective sheet (10), the bottom of the protective patch (2) is adhesive, and dust-proof paper (3) is adhered to the bottom of the protective patch (2).

4. A catheter fixing patch according to claim 3, wherein a first fixing piece (4) and a second fixing piece (5) which can be bent are welded on one side of the protective patch (2), and the first fixing piece (4) and the second fixing piece (5) are arranged in a staggered manner.

5. A catheter fixing patch according to claim 1, characterized in that the bottom of the fixing patch (1) is provided with a catheter groove (6) communicating with the through hole (7).

6. A catheter fastening patch according to claim 4, wherein the side of the first fastening sheet (4) and the second fastening sheet (5) remote from the protective patch (2) is adhesive and is bonded with a dust-proof patch.