PICC (Peripherally Inserted Central Catheter) fixer

Abstract

The utility model discloses a PICC (Peripherally Inserted Central Catheter) fixing device which comprises a pipe joint and a needle seat arranged on the pipe joint, a limiting groove is formed in one side of the needle seat, a binding tape is arranged in the limiting groove, an application is arranged on the binding tape, a pressure pad is arranged on the other side of the needle seat, and the pressure pad is arranged on the other side of the needle seat. The binding belt can be limited through the limiting groove formed in the needle base, anti-deviation fixing of the needle base can be achieved, in addition, soft attachment of the needle base and the outer surface of the skin can be achieved through the pressing pad, and the air permeability of the needle base and the skin can be improved through the air holes.

Description

Technical Field

[0001] The utility model relates to the technical field of PICC tube fixing, in particular to a PICC tube fixer. Background Art

[0002] A peripherally inserted central catheter (PICC) is a catheter inserted by a professional nurse through a peripheral vein. The tip of the catheter is located in the superior vena cava.

[0003] A PICC tube holder with application number 202211174529.6, comprising a patch, a limiting card seat and a limiting strip, wherein the patch is provided with a through hole, the limiting card seat is provided on the patch and the end thereof is connected with the through hole, the limiting card seat is provided with a slot, the end of the limiting strip is provided on the patch and away from the through hole, the limiting strip is close to the end of the limiting card seat, and the limiting strip is provided with perforations and multiple groups thereof;

[0004] However, when fixing the PICC tube, adhesive tape or patch is usually used. The above fixing methods are not reliable enough, and the needle seat and the infusion tube are prone to deviation and falling off. Utility Model Content

[0005] The purpose of the utility model is to provide a PICC tube fixer in order to solve the above-mentioned problem and overcome the defects of the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides a PICC tube holder, comprising a tube joint and a needle seat arranged on the tube joint, wherein a limiting groove is provided on one side of the needle seat, a binding belt is provided in the limiting groove, a patch is provided on the binding belt, and a pressure pad is provided on the other side of the needle seat.

[0008] Preferably, the patch is provided with two patches arranged opposite to each other, and an adhesive layer is provided on edges of the two patches facing away from each other.

[0009] Preferably, an arc-shaped groove is provided on the lower side of the pressure pad, and the pressure pad is made of silicone material.

[0010] Preferably, the pressure pad is provided with a plurality of evenly distributed air holes.

[0011] Preferably, the needle seat has an outer shape of a diamond that is wide in the middle and narrow at both ends, and the width of the binding tape is greater than the width of the narrow end of the needle seat.

[0012] Preferably, the patch is made of a transparent film material.

[0013] Preferably, the outer diameter of the tube joint is smaller than the thickness of the middle portion of the needle seat.

[0014] The beneficial effects are:

[0015] 1. The limiting groove on the needle seat can limit the position of the bandage and prevent the needle seat from deflecting. In addition, the pressure pad can achieve soft fit between the needle seat and the outer surface of the skin, and the air holes can increase the air permeability to the skin.

[0016] 2. When the binding tape is pasted, the binding tape can be wrapped around the narrow end of the needle seat to limit the position, and the limiting groove can be used to prevent the needle seat from deflecting;

[0017] 3. The patch can achieve wrap-around coverage protection, and the position of the needle seat can be fixed with the bandage;

[0018] 4. The pressure pad can achieve soft fit between the needle seat and the outer surface of the skin, and the air holes can increase the air permeability to the skin; BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 This utility model Figure 1 Stereoscopic image of

[0022] Figure 3 This utility model Figure 1 Another direction stereogram.

[0023] The reference numerals are explained as follows: 1. pipe joint; 2. needle seat; 201. limiting groove; 3. pressure pad; 301. arc-shaped groove; 302. air vent; 4. application; 401. adhesive layer; 5. binding tape. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3 As shown, the utility model provides a PICC tube holder, including a tube connector 1 and a needle seat 2 arranged on the tube connector 1, a limiting groove 201 is provided on one side of the needle seat 2, a binding tape 5 is arranged in the limiting groove 201, the outer shape of the needle seat 2 is a diamond shape that is wide in the middle and narrow at both ends, and the width of the binding tape 5 is greater than the width of the narrow end of the needle seat 2. Through the above-mentioned specific structural design, when the binding tape 5 is pasted, the binding tape 5 can achieve wrapping and limiting with the narrow end of the needle seat 2, and cooperate with the limiting groove 201 to achieve anti-deviation fixation of the needle seat 2.

[0026] Specifically, the outer diameter of the pipe joint 1 is smaller than the thickness of the middle portion of the needle seat 2 .

[0027] The bandage 5 is provided with a patch 4, which is made of a transparent film material. Two patches 4 are provided opposite to each other, and an adhesive layer 401 is provided on the edges of the two patches 4 facing away from each other. Through the above-mentioned specific structural design, the patch 4 can achieve wrapping protection, and the position of the needle seat 2 can be fixed with the bandage 5.

[0028] See the instruction manual Figure 1 and 3 As shown, a pressure pad 3 is provided on the other side of the needle seat 2. An arc-shaped groove 301 is provided on the lower side of the pressure pad 3, and the pressure pad 3 is made of a silicone material. A plurality of evenly distributed air holes 302 are provided through the pressure pad 3. Through the above-mentioned specific structural design, the pressure pad 3 can achieve a soft fit between the needle seat 2 and the outer surface of the skin, and the air holes 302 can increase the air permeability with the skin.

[0029] Working principle:

[0030] When in use, firstly, the pressure pad 3 is fitted to the skin layer, and then the bandage 5 is respectively pasted on the outer layer of the skin. After the pasting and fixing are completed, the bandage 5 is inserted into the limiting groove 201 provided on the outer wall of the needle seat 2, so as to realize the limiting fixing of the needle seat 2. After the fixing is completed, the dressing 4 is used to cover and protect the surrounding area of ​​the needle seat 2;

[0031] As described above, the pressure pad 3 replaces the needle seat 2 to fit the outer layer of the skin, which can prevent the needle seat 2 from mechanically pressing the skin, making the fixation of the indwelling needle more comfortable. In addition, the pressure pad 3 can also increase the friction with the skin, which can prevent the needle seat 2 from moving.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A PICC tube holder, characterized in that: The invention comprises a pipe joint (1) and a needle seat (2) arranged on the pipe joint (1), wherein a limiting groove (201) is provided on one side of the needle seat (2), a binding tape (5) is arranged in the limiting groove (201), a patch (4) is arranged on the binding tape (5), and a pressure pad (3) is arranged on the other side of the needle seat (2).

2. A PICC tube holder according to claim 1, characterized in that: The patch (4) is provided with two patches arranged opposite to each other, and an adhesive layer (401) is provided on the edges of the two patches (4) facing away from each other.

3. The PICC tube holder according to claim 1, characterized in that: An arc-shaped groove (301) is provided on the lower side of the pressure pad (3), and the pressure pad (3) is made of silicone material.

4. The PICC tube holder according to claim 1, characterized in that: The pressure pad (3) is provided with a plurality of evenly distributed air holes (302).

5. The PICC tube holder according to claim 1, characterized in that: The needle seat (2) has an outer shape of a rhombus that is wide in the middle and narrow at both ends, and the width of the binding tape (5) is greater than the width of the narrow end of the needle seat (2).

6. The PICC tube holder according to claim 1, characterized in that: The patch (4) is made of a transparent film material.

7. The PICC tube holder according to claim 1, characterized in that: The outer diameter of the pipe joint (1) is smaller than the thickness of the middle portion of the needle seat (2).

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