A PICC tube fixing sticker

Abstract

This utility model relates to the field of medical supplies, specifically a PICC tube fixation patch, comprising a main body. The main body has two symmetrical T-shaped insertion seams, a separation seam, and a Y-shaped insertion seam arranged from left to right. The main body also has tear-off seams adapted to the T-shaped insertion seams, separation seams, and Y-shaped insertion seams. The two T-shaped insertion seams are symmetrically located at the top and bottom of the main body. Each T-shaped insertion seam includes a transverse insertion seam and a vertical insertion seam perpendicular to the transverse insertion seam. The transverse insertion seam is located inside the main body, and the vertical insertion seam connects the transverse insertion seam and the edge of the main body. The Y-shaped insertion seam includes a V-shaped insertion seam and a straight insertion seam, with the straight insertion seam connecting the tip of the V-shaped insertion seam and the edge of the main body. This utility model has a reasonable structure and is simple to use. The symmetrical T-shaped insertion seams form an "I"-shaped opening, which allows for catheter fixation using the elevated platform method. The 3M patch on the "Y" insertion seam can prevent pressure sores on the skin at the wing plate area, reducing the incidence of skin damage.

Description

Technical Field

[0001] This utility model relates to the field of medical supplies, specifically a PICC tube fixing patch. Background Technology

[0002] PICC is a catheter inserted through a peripheral vein and guided through a guidewire into the superior or inferior vena cava. Currently, peripheral vein puncture technology is widely used in clinical practice.

[0003] Currently, the commonly used fixation devices in clinical practice are Strex and ordinary 3M dressings. During use, Strex often causes problems such as redness, swelling, bruising, and pressure injury at the puncture site. Ordinary 3M dressings are prone to problems such as insecure fixation and loosening. Most importantly, the ordinary application method can cause pressure sores on the skin of the wing area, increasing the frequency of dressing changes for patients and causing certain economic losses.

[0004] Furthermore, a Chinese utility model patent with publication number CN216676664U discloses a PICC catheter fixation patch, belonging to the field of medical device technology. This structure includes a main body with several through-holes spaced on both sides of the main body, with at least two spaced through-holes on each side. This structure is economical, practical, safe, comfortable, and effectively prevents PICC fixation-related complications. In practice, the PICC catheter is simply bent into a U-shape and inserted into the through-holes, then fixed by the connection at the middle of the through-holes on both sides of the main body. This solves the problems of existing PICC catheter fixation methods using Snap-on clips, such as easy skin allergies, device-related pressure injuries, catheter infection, and dislodgement. However, the PICC catheter fixation patch disclosed in this patent is only suitable for single-tube PICC catheters; it cannot effectively fix PICC catheters with wing plates. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art, and provides a PICC tube fixing sticker.

[0006] A PICC tube fixing adhesive includes a body, on which two symmetrical T-shaped tube insertion seams, a separation seam, and a Y-shaped tube insertion seam are provided from left to right, and the body is provided with a tear seam adapted to the T-shaped tube insertion seam, the separation seam, and the Y-shaped tube insertion seam.

[0007] Two T-shaped through-holes are symmetrically located at the top and bottom of the main body. The T-shaped through-holes include a transverse through-hole and a vertical through-hole perpendicular to the transverse through-hole. The transverse through-hole is located inside the main body, and the vertical through-hole connects the transverse through-hole and the edge of the main body.

[0008] The Y-shaped pipe-through seam includes a V-shaped pipe-through seam and a straight pipe-through seam, wherein the straight pipe-through seam connects the tip of the V-shaped pipe-through seam and the edge of the body;

[0009] The vertical pipe-through seams, separation seams, and straight pipe-through seams are arranged in parallel.

[0010] Furthermore, the top position of the separation seam and the top position of the Y-shaped through-hole seam are flush with the transverse through-hole seam of the T-shaped through-hole seam at the top of the main body.

[0011] Furthermore, an anti-sticking paper is provided on the back side of the main body.

[0012] Furthermore, the main body is made of soft and comfortable 3M tape.

[0013] Compared with the prior art, the present invention has the following advantages: The present invention has a reasonable structure and is simple to use. The symmetrical T-shaped tube-penetrating seam forms an "I"-shaped opening. The "I"-shaped opening can be used to fix the catheter using the high platform method. The 3M dressing of the "Y" tube-penetrating seam can prevent skin injury at the wing plate area and reduce the incidence of skin damage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the through-hole of a PICC tube fixing adhesive according to this utility model;

[0015] Figure 2 This is a schematic diagram of the through-hole of a PICC tube fixing adhesive according to this utility model;

[0016] Figure 3 This is a schematic diagram illustrating the use of a PICC tube fixedly attached to a PICC tube with an airfoil, according to this utility model.

[0017] As shown in the figure: 1. Body; 2. T-shaped tube insertion seam; 3. Separation seam; 4. Y-shaped tube insertion seam; 5. Tear seam; 201. Horizontal tube insertion seam; 202. Vertical tube insertion seam; 401. V-shaped tube insertion seam; 402. Straight tube insertion seam; 1-1. PICC catheter; 1-2. Wing plate. Detailed Implementation

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In the description of the embodiments of this utility model, if a feature is referred to as "setting", "fixing", "connecting", or "installing" on another feature, it can be set, fixed, or connected directly to the other feature, or it can be set, fixed, connected, or installed indirectly on the other feature.

[0021] In the description of the embodiments of this utility model, the term "several" means one or more, and the term "multiple" means two or more. The terms "greater than," "less than," and "exceeding" should be understood as excluding the stated number, while the terms "above," "below," and "within" should be understood as including the stated number. The terms "first" and "second" should be understood as distinguishing technical features and not as indicating or implying relative importance, the number of indicated technical features, or the order of the indicated technical features.

[0022] The following description, with reference to the accompanying drawings, illustrates an embodiment of the present invention using a dual-cylinder high-pressure pump as an example.

[0023] like Figure 1 and 2 As shown, a PICC tube fixing adhesive includes a body 1. The body 1 has two symmetrical T-shaped tube insertion seams 2, a separation seam 3 and a Y-shaped tube insertion seam 4 from left to right. The body 1 also has a tear-open seam 5 that is adapted to the T-shaped tube insertion seam 2, the separation seam 3 and the Y-shaped tube insertion seam 4.

[0024] Two T-shaped through-holes 2 are symmetrically arranged at the top and bottom of the body 1. The T-shaped through-holes 2 include a transverse through-hole 201 and a vertical through-hole 202 perpendicular to the transverse through-hole 201. The transverse through-hole 201 is located inside the body 1, and the vertical through-hole 202 connects the transverse through-hole 201 and the edge of the body 1.

[0025] The Y-shaped pipe-through seam 4 includes a V-shaped pipe-through seam 401 and a straight pipe-through seam 402, wherein the straight pipe-through seam 402 connects the tip of the V-shaped pipe-through seam 401 and the edge of the body 1.

[0026] The vertical pipe-through joint 202, the separation joint 3, and the straight pipe-through joint 402 are arranged in parallel.

[0027] The top of the separation seam 3 and the top of the Y-shaped through-hole seam 4 are flush with the transverse through-hole seam 201 of the T-shaped through-hole seam 2 at the top of the main body 1.

[0028] The back side of the main body 1 is provided with an anti-stick paper, which can be made of transparent sterile plastic paper.

[0029] The application of this utility model in a PICC catheter 1-1 with wing plates 1-2, such as Figure 3 As shown, the PICC catheter 1-1 is bent into a U-shape, with a single tube segment positioned at two symmetrical T-shaped perforation seams 2. A segment with a wing plate 1-1 is positioned at a Y-shaped perforation seam 4, and the 3M adhesive patch of the straight perforation seam 402 of the Y-shaped perforation seam 4 crosses and covers the segment with the wing plate 1-1, effectively fixing the wing plate 1-1. At the same time, the V-shaped 3M patch inside the V-shaped perforation seam 401 is positioned on the lower side of the wing plate 1-1, serving to separate the wing plate 1-1 from the skin.

[0030] The structural design and materials used in this invention give it advantages such as high breathability, high elasticity, low allergy, strong adhesion, softness and comfort, effectively reducing instrument-related pressure injuries and skin allergic reactions.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A PICC tube fixing adhesive, characterized in that: Includes a main body, on which two symmetrical T-shaped pipe-through seams, a separation seam, and a Y-shaped pipe-through seam are provided from left to right, and the main body is provided with a tear seam adapted to the T-shaped pipe-through seam, the separation seam, and the Y-shaped pipe-through seam; Two T-shaped through-holes are symmetrically located at the top and bottom of the main body. The T-shaped through-holes include a transverse through-hole and a vertical through-hole perpendicular to the transverse through-hole. The transverse through-hole is located inside the main body, and the vertical through-hole connects the transverse through-hole and the edge of the main body. The Y-shaped pipe-through seam includes a V-shaped pipe-through seam and a straight pipe-through seam, wherein the straight pipe-through seam connects the tip of the V-shaped pipe-through seam and the edge of the body; The vertical pipe-through seams, separation seams, and straight pipe-through seams are arranged in parallel.

2. The PICC tube fixing adhesive according to claim 1, characterized in that: The top of the separation seam and the top of the Y-shaped pipe-penetrating seam are aligned with the transverse pipe-penetrating seam of the T-shaped pipe-penetrating seam at the top of the main body.

3. The PICC tube fixing adhesive according to claim 1, characterized in that: The back side of the main body is provided with anti-stick paper.

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