PICC fixing anti-pulling protective sleeve

Abstract

The utility model relates to clinical medical technology field and disclose a PICC fixed anti -pulling tube protective sheath, including protective sheath main part, the middle part of protective sheath main part is provided with visible component, the protective sheath main part is waterproof and ventilative structure, the outside fixed connection of protective sheath main part has two A face magic tape of up and down, the back of protective sheath main part one end is provided with two B face magic tape of up and down, and the protective sheath main part is wrapped in patient's arm outside and keeps fixed through the adhesion of A face magic tape and B face magic tape, the one end fixed connection of the outside of protective sheath main part is away from B face magic tape and is provided with sealing tight strip. The utility model discloses visible component can be convenient for doctor and patient to check the condition of puncture part at any time, to guarantee the health safety in daily nursing, and through protective sheath main part can reach good waterproof protection, avoid the situation of being infected by water in daily life, can guarantee the ventilation dryness of surrounding simultaneously, to improve daily nursing protection effect.

Description

Technical Field

[0001] This utility model relates to the field of clinical medical technology, and more specifically, to a PICC fixation and anti-removal protective sleeve. Background Technology

[0002] In traditional PICC maintenance and fixation, transparent dressings are usually used for fixation without other protective devices. This makes the PICC dressing prone to falling off, leading to unplanned extubation, increasing adverse nursing events, and affecting the safety of PICC use for patients.

[0003] Long-term chemotherapy typically involves a series of chemotherapy sessions with intervals between treatments. During these sessions, patients can return home and live a normal life. However, indwelling catheters are prone to displacement, requiring the use of PICC fixation and anti-removal protective sleeves for protection. Existing protective sleeves have high sealing properties, making them uncomfortable to wear for extended periods. They can affect the skin's pores for ventilation and perspiration, and may even impact the health of the wound. Furthermore, they make it difficult to monitor the puncture site at any time, posing health and safety risks. Therefore, it is necessary to develop a PICC fixation and anti-removal protective sleeve to address the shortcomings of existing technologies. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a PICC fixing anti-pull-out protective sleeve.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a PICC fixation and anti-removal protective sleeve, comprising a protective sleeve body, a visible component in the middle of the protective sleeve body, the protective sleeve body having a waterproof and breathable structure, two upper and lower A-side Velcro fasteners fixedly connected to the outside of the protective sleeve body, two upper and lower B-side Velcro fasteners provided at one end of the back of the protective sleeve body, the protective sleeve body being fixedly attached to the patient's arm by the adhesion of the A-side Velcro and the B-side Velcro fasteners, a sealing strip fixedly connected to the outside of the protective sleeve body at the end away from the B-side Velcro fasteners, the two ends of the sealing strip extending to the upper and lower sides of the protective sleeve body respectively, two upper and lower sealing strips extending to the side of the B-side Velcro close to the sealing strip embedded in the back of the protective sleeve body, the outer surfaces of the sealing strip and the sealing strip are both smooth.

[0006] As a preferred embodiment of this invention, the length of the protective sleeve body is greater than the diameter of the patient's arm, and the height of the protective sleeve body is greater than the height of the nursing surface at the puncture site.

[0007] As a preferred technical solution of this utility model, the visual component includes a viewing window opened in the middle of the protective cover body, and a visible waterproof membrane is sealed inside the viewing window, the area of ​​which is larger than the area of ​​the care area.

[0008] As a preferred embodiment of this utility model, the thickness of the visible waterproof membrane is smaller than the thickness of the protective case body, the outer surface of the visible waterproof membrane is smoothly connected to the outer surface of the protective case body, and a slope is provided between the inner side of the viewing window and the connection end of the protective case body.

[0009] As a preferred technical solution of this utility model, the interior of the protective sleeve body includes two upper and lower slap ring rulers, which are respectively located on the upper and lower sides of the visible component, and the two ends of the slap ring rulers extend to the two ends of the protective sleeve body.

[0010] As a preferred technical solution of this utility model, the side of the papa ring ruler near the outside of the protective sleeve body is concave, and the side of the papa ring ruler near the inside of the protective sleeve body is convex. The papa ring ruler has a smooth structure with uniform thickness.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. Due to the inclusion of a visual component, this utility model allows doctors and patients to easily monitor the puncture site at any time, ensuring health and safety during daily care. The protective sleeve provides excellent waterproof protection, preventing water-related infections in daily life, while also ensuring breathability and dryness in the surrounding area, thus improving the effectiveness of daily care and protection.

[0013] 2. Due to the design of the snap ring ruler, the automatic elasticity of this utility model enables the protective sleeve to automatically wrap around the patient's arm, improving the wearing efficiency. Furthermore, the A-side Velcro and B-side Velcro allow it to tightly wrap around the patient's arm, preventing water penetration.

[0014] 3. Due to the setting of the sealing and tightening strip, this utility model can wrap the overlapping part of the protective sleeve body at one end to make it fit tightly, thereby ensuring the tightness of the wrapping and avoiding water leakage at the overlapping end, thus ensuring that the sealing performance of the wrapping is well improved. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front view of the exterior of this utility model;

[0017] Figure 3 This is a front view of the inner side of this utility model;

[0018] Figure 4 This is a bottom view of the present invention;

[0019] Figure 5 This is a sectional view of the side of this utility model;

[0020] Figure 6 for Figure 5 A magnified view of a portion of point A in the middle.

[0021] In the picture: 1. Protective cover body; 2. Visible component; 21. Visible window; 22. Visible waterproof membrane; 23. Slope; 3. Hook and loop fastener on side A; 4. Hook and loop fastener on side B; 5. Sealing tightening strip; 6. Sealing strip; 7. Tape ring ruler. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 6 As shown, this utility model provides a PICC fixation and anti-removal protective sleeve, including a protective sleeve body 1. A visible component 2 is provided in the middle of the protective sleeve body 1. The protective sleeve body 1 has a waterproof and breathable structure. Two upper and lower A-side Velcro 3 are fixedly connected to the outside of the protective sleeve body 1. Two upper and lower B-side Velcro 4 are provided at one end of the back of the protective sleeve body 1. After the protective sleeve body 1 is wrapped around the patient's arm, it is fixed by the adhesion of the A-side Velcro 3 and the B-side Velcro 4. A sealing strip 5 is fixedly connected to the outside of the protective sleeve body 1 away from the B-side Velcro 4. The two ends of the sealing strip 5 extend to the upper and lower sides of the protective sleeve body 1, respectively. An extension extending to the back of the protective sleeve body 1 is embedded in the back. The upper and lower sealing strips 6 on the side of the hook and loop fastener 4 near the sealing tightening strip 5 are smooth on the outer surface of both the sealing tightening strip 5 and the sealing strip 6. Due to the setting of the visible component 2, it is convenient for doctors and patients to check the condition of the puncture site at any time to ensure health and safety during daily care. The protective cover body 1 provides good waterproof protection to avoid water infection in daily life, while ensuring that the surrounding area is breathable and dry to improve the protection effect of daily care. Due to the setting of the sealing tightening strip 5, it can wrap around the overlapping part of the protective cover body 1 at one end to make it fit tightly, thereby ensuring the tightness of the wrapping and preventing water from seeping through at the overlapping end, thus ensuring a good seal.

[0024] The length of the protective sleeve body 1 is greater than the diameter of the patient's arm, and the height of the protective sleeve body 1 is greater than the height of the nursing surface at the puncture site.

[0025] The visual component 2 includes a viewing window 21 located in the middle of the protective sleeve body 1. A visible waterproof membrane 22 is sealed inside the viewing window 21. The area of ​​the visible waterproof membrane 22 is larger than the area of ​​the nursing area. Due to the setting of the visible waterproof membrane 22, with the cooperation of the viewing window 21, it is convenient for doctors and patients to check the nursing condition of the puncture site inside the protective sleeve body 1 after wrapping, ensuring the safety and health of daily care.

[0026] The thickness of the visible waterproof membrane 22 is smaller than that of the protective case body 1. The outer surface of the visible waterproof membrane 22 is smoothly connected to the outer surface of the protective case body 1. A slope 23 is provided between the inner side of the viewing window 21 and the connection end of the protective case body 1. Due to the slope 23, it can be ensured that a larger area of ​​the inner side of the protective case body 1 can be viewed through the visible waterproof membrane 22, and it can also be ensured that it smoothly contacts the skin surface, improving the comfort of wearing protective clothing.

[0027] The protective cover body 1 includes two upper and lower clapper rings 7 inside. The two clapper rings 7 are located on the upper and lower sides of the visible component 2, respectively, and the two ends of the clapper rings 7 extend to the two ends of the protective cover body 1.

[0028] Among them, the side of the papa ring ruler 7 near the outside of the protective sleeve body 1 is concave, and the side of the papa ring ruler 7 near the inside of the protective sleeve body 1 is convex. The papa ring ruler 7 has a smooth structure with uniform thickness. Due to the setting of the papa ring ruler 7, under its automatic elastic action, it can drive the protective sleeve body 1 to automatically wrap around the patient's arm, improving the wearing efficiency. Then, through the A-side hook and loop fastener 3 and the B-side hook and loop fastener 4, it can be tightly wrapped around the patient's arm to prevent water from seeping in.

[0029] Working principle and usage process of this utility model:

[0030] First, place the inner side of the protective sleeve body 1 against the arm, ensuring that the visible waterproof membrane 22 is in front of the puncture site. Then, press the two ends of the protective sleeve body 1 in the area where it is attached to the arm. The snap ring 7 will automatically roll up under its own elastic recovery force, so that the protective sleeve body 1 can quickly and automatically wrap around the puncture point on the patient's arm. Then, use the Velcro 3 on side A and the Velcro 4 on side B to make it wrap tightly.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A PICC fixing and anti-pull-out protective sleeve, comprising a protective sleeve body (1), characterized in that: The protective sleeve body (1) has a visible component (2) in the middle. The protective sleeve body (1) is waterproof and breathable. The protective sleeve body (1) is fixedly connected with two upper and lower A-side Velcro (3). The protective sleeve body (1) has two upper and lower B-side Velcro (4) at one end of the back side. After the protective sleeve body (1) is wrapped around the patient's arm, it is fixed by the adhesion of the A-side Velcro (3) and the B-side Velcro (4). The protective sleeve body (1) is fixedly connected with a sealing strip (5) at the end away from the B-side Velcro (4). The two ends of the sealing strip (5) extend to the upper and lower sides of the protective sleeve body (1) respectively. The back side of the protective sleeve body (1) is embedded with two upper and lower sealing strips (6) extending to the side of the B-side Velcro (4) near the sealing strip (5). The outer surfaces of the sealing strip (5) and the sealing strip (6) are smooth.

2. The PICC fixing and anti-pull-out protective sleeve according to claim 1, characterized in that: The length of the protective sleeve body (1) is greater than the diameter of the patient's arm, and the height of the protective sleeve body (1) is greater than the height of the puncture site care surface.

3. The PICC fixing and anti-pull-out protective sleeve according to claim 1, characterized in that: The visual component (2) includes a viewing window (21) opened in the middle of the protective cover body (1), and a visible waterproof membrane (22) is sealed inside the viewing window (21), the area of ​​which is larger than the area of ​​the care area.

4. A PICC fixing and anti-pull-out protective sleeve according to claim 3, characterized in that: The thickness of the visible waterproof membrane (22) is smaller than that of the protective sleeve body (1). The outer surface of the visible waterproof membrane (22) is smoothly connected to the outer surface of the protective sleeve body (1). A slope (23) is provided between the inner side of the viewing window (21) and the connection end of the protective sleeve body (1).

5. A PICC fixing and anti-pull-out protective sleeve according to claim 1, characterized in that: The protective sleeve body (1) includes two upper and lower clapper rings (7) inside. The two clapper rings (7) are located on the upper and lower sides of the visible component (2) respectively, and the two ends of the clapper rings (7) extend to the two ends of the protective sleeve body (1).

6. A PICC fixing anti-pull-out protective sleeve according to claim 5, characterized in that: The side of the papa ring ruler (7) near the outside of the protective sleeve body (1) is concave, and the side of the papa ring ruler (7) near the inside of the protective sleeve body (1) is convex. The papa ring ruler (7) has a smooth structure with uniform thickness.

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