Medical indwelling needle fixing label
By designing a T-shaped medical indwelling needle fixation label, and using a combination of transparent dressing film and a peeling strip, the problems of indwelling needle fixation being insecure, unsightly, and difficult to peel off are solved, achieving a more efficient and secure fixation and easy peeling effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANCHENG NO 1 PEOPLES HOSPITAL
- Filing Date
- 2025-04-22
- Publication Date
- 2026-07-14
AI Technical Summary
In the existing technology, the fixation method of indwelling needles is troublesome and unsightly, has poor tensile strength, and the transparent film or medical tape is difficult to remove quickly and efficiently.
Design a medical indwelling needle fixation label with a T-shaped structure, including first and second transparent dressing films, with a sheet-like peel strip at the edge. The peel strip is 0.2 to 0.8 cm long and has a rough surface. It can be peeled off from different directions through the peel strip which is set normally, and a crease is set at half the length.
It improves the adhesion and tensile strength of the fixed label, making it quicker and more efficient to peel off, avoiding the unsightly and difficult peeling problems of traditional methods, while also reducing the risk of air bubbles in the transparent dressing film.
Smart Images
Figure CN224484624U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical devices, and in particular to a medical indwelling needle fixing label. Background Technology
[0002] The structure of an indwelling needle includes a needle, an extension tube connected to the needle, and a Y-shaped connector connected inside the extension tube. The Y-shaped connector is generally a secondary tube and a connecting tube with a heparin cap. The medical and nursing operation specifications require that after the puncture is completed, the medical staff need to apply a film to the surface of the needle (covering the needle area), then wrap the extension tube around the surface of the film to form a U-shape, and fix the Y-shaped connector.
[0003] However, in clinical nursing, most nurses use transparent film to cover and fix the needle area, and then use medical tape to adhere and fix the indwelling needle outside the needle area. The disadvantages of this method are: first, the adhesion is troublesome and unsightly, and the tensile strength is poor; second, both the transparent film and the medical tape are difficult to remove quickly and efficiently.
[0004] In view of the above, a medical indwelling needle fixation label is proposed to solve the above problems. Utility Model Content
[0005] To address the problems existing in the prior art, this utility model provides a medical indwelling needle fixing label. By using this fixing label, on the one hand, the adhesive strength and tensile strength of the fixing label can be improved, avoiding the technical problem of using a transparent film to cover and fix the needle area and then using medical tape to bond and fix the indwelling needle outside the needle area in the traditional way. The bonding is more convenient and the aesthetics are also improved.
[0006] On the other hand, by setting the first and second peeling strips in the normal direction, the fixed label can be peeled off from two different directions, making the removal of the fixed label faster, more efficient and simpler;
[0007] In addition, the reasonable length design of the opening strip can not only avoid the problem of an unsightly appearance caused by an excessively long opening strip, but also make it easier for caregivers to lift the opening strip, increasing the frictional resistance between the fingers and the opening strip, which can prevent the opening strip from slipping during lifting. The first opening strip and / or the second opening strip are creased at half their length to prevent the first opening strip and / or the second opening strip from being scratched by the outside due to excessive length, which could cause the transparent dressing film to bulge.
[0008] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:
[0009] This application proposes a medical indwelling needle fixation label. The fixation label has an overall T-shaped structure design. The fixation label includes a first transparent dressing film that can adhere to and cover the surface of the back of the hand and a second transparent dressing film that can cover the outer periphery of the forearm. The first transparent dressing film and the second transparent dressing film are integrally molded. A sheet-like first peel strip is provided in the normal direction on the edge surface of the first transparent dressing film, and a sheet-like second peel strip is provided in the normal direction on the edge surface of the second transparent dressing film. The length of the first peel strip and / or the second peel strip in the normal direction is 0.2~0.8 cm. A crease is provided at half the length of the first peel strip and / or the second peel strip. The surfaces of the first peel strip and the second peel strip are both provided with a rough structure.
[0010] To solve its technical problem, the further technical solution adopted by this utility model is as follows:
[0011] Preferably, in the above-mentioned fixing label, the first peel-off strip and the first transparent dressing film are integrally molded; or, the first peel-off strip and the first transparent dressing film are fixedly connected by ultrasonic welding.
[0012] Preferably, in the above-mentioned fixing label, the second peeling strip and the second transparent dressing film are integrally molded; or, the second peeling strip and the second transparent dressing film are fixedly connected by ultrasonic welding.
[0013] Preferably, in the above-mentioned fixed label, the length of the first peel-off strip and / or the second peel-off strip in the normal direction is 0.3 to 0.5 cm.
[0014] More preferably, in the above-mentioned fixed label, the rough structure consists of a plurality of friction bumps.
[0015] More preferably, in the above-mentioned fixing label, the plurality of friction protrusions are made of rubber material.
[0016] Preferably, in the above-mentioned fixed label, the thickness of the first transparent dressing film and the second transparent dressing film is 20-50 micrometers.
[0017] Preferably, in the above-mentioned fixing label, a set of reinforcing dressing films are connected to both sides of the end of the first transparent dressing film away from the second transparent dressing film.
[0018] More preferably, in the above-mentioned fixed label, the set of reinforcing dressing films is orthogonally arranged to the first transparent dressing film, and the set of reinforcing dressing films is parallel to the second transparent dressing film.
[0019] More preferably, in the above-mentioned fixed label, a clinical information labeling layer is adhered to the surface of the set of reinforcing dressing films.
[0020] Compared with the prior art, this application has the following technical effects:
[0021] On the one hand, the fixing label of this application has an overall T-shaped structure design. The first transparent dressing film of the fixing label can adhere to and cover the surface of the back of the hand, and the second transparent dressing film of the fixing label can cover the outer periphery of the forearm. Furthermore, the first transparent dressing film and the second transparent dressing film are integrally molded, which can improve the adhesion and tensile strength of the fixing label. This avoids the technical problem of using a transparent film to cover and fix the needle area in the traditional way, and then using medical tape to adhere and fix the indwelling needle outside the needle area. The adhesion is more convenient and the aesthetics are also improved.
[0022] On the other hand, the first transparent dressing film of this application has a sheet-like first peel strip normally provided on the edge surface, and the second transparent dressing film has a sheet-like second peel strip normally provided on the edge surface. By normally providing the first peel strip and the second peel strip, the fixed label can be peeled off from two different directions, making the fixed label peeling off faster, more efficient and simpler.
[0023] Furthermore, the first and / or second opening strips of this application are designed to have a normal length of 0.2 to 0.8 cm. Both the first and second opening strips have a rough surface structure. The reasonable length design of the opening strips can not only avoid the problem of the opening strips being too long and causing an abrupt and unsightly appearance, but also make it easier for caregivers to lift the opening strips. The rough surface structure design of the opening strips increases the frictional resistance between the fingers and the opening strips, which can prevent the opening strips from slipping during the lifting process. In order to avoid the problem of the transparent dressing film being blown out due to the external scratches caused by the first and / or second opening strips being too long, a crease is provided at half the length of the first and / or second opening strips, so that the first and / or second opening strips can be folded and closed.
[0024] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description
[0025] Figure 1 This is one of the schematic diagrams (top view) of the planar structure of an embodiment of this application;
[0026] Figure 2 This is a second schematic diagram of the planar structure of an embodiment of this application (front view);
[0027] Figure 3 This is the third schematic diagram of the planar structure of an embodiment of this application (right view);
[0028] Figure 4 This is a three-dimensional structural diagram of the peeling strip according to an embodiment of this application (the diagram shows the second peeling strip as an example).
[0029] The components in the attached diagram are labeled as follows:
[0030] 1. First transparent dressing film; 2. Second transparent dressing film; 3. First opening strip; 4. Second opening strip; 5. Rough structure; 6. Reinforced dressing film; 7. Clinical information labeling layer; and 8. Crease. Detailed Implementation
[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0032] Example 1
[0033] like Figures 1 to 3 As shown, in one embodiment of this application, a medical indwelling needle fixation label is proposed. The fixation label has an overall T-shaped structure design. The fixation label includes a first transparent dressing film 1 that can adhere to and cover the surface of the back of the hand and a second transparent dressing film 2 that can cover the outer peripheral surface of the forearm. The first transparent dressing film 1 and the second transparent dressing film 2 are integrally formed. The edge surface of the first transparent dressing film 1 is provided with a sheet-like first peel strip 3 in the normal direction. The edge surface of the second transparent dressing film 2 is provided with a sheet-like second peel strip 4 in the normal direction. The length of the first peel strip 3 and / or the second peel strip 4 in the normal direction is 0.2~0.8 cm. The first peel strip 3 and / or the second peel strip 4 are provided with a crease 8 at half the length. The surfaces of the first peel strip 3 and the second peel strip 4 are both provided with a rough structure 5.
[0034] On the one hand, the fixing label in this embodiment has a T-shaped structure design. The first transparent dressing film of the fixing label can adhere to and cover the surface of the back of the hand, and the second transparent dressing film of the fixing label can cover the outer surface of the forearm. Furthermore, the first transparent dressing film and the second transparent dressing film are integrally molded, which can improve the adhesion and tensile strength of the fixing label. This avoids the technical problem of using a transparent film to cover and fix the needle area in the traditional way, and then using medical tape to adhere and fix the indwelling needle outside the needle area. The adhesion is more convenient and the aesthetics are also improved.
[0035] On the other hand, in this embodiment, a sheet-like first peel strip is provided in the normal direction on the edge surface of the first transparent dressing film, and a sheet-like second peel strip is provided in the normal direction on the edge surface of the second transparent dressing film. By providing the first peel strip and the second peel strip in the normal direction, the fixed label can be peeled off from two different directions, making the removal of the fixed label faster, more efficient and simpler.
[0036] In addition, the length of the first and / or second opening strips in the normal direction in this embodiment is designed to be 0.2 to 0.8 cm. The surfaces of the first and second opening strips are both provided with a rough structure. The reasonable length design of the opening strips can not only avoid the problem of the appearance being abrupt and unsightly due to the opening strips being too long, but also make it easier for nursing staff to lift the opening strips. The rough surface structure design of the opening strips increases the frictional resistance between the fingers and the opening strips, which can prevent the opening strips from slipping during the lifting process.
[0037] In this embodiment, to prevent the first and / or second opening strips from being too long and being scratched by the outside, which could cause the transparent dressing film to bulge, creases are provided at half the length of the first and / or second opening strips, so that the first and / or second opening strips can be folded and gathered.
[0038] In another embodiment of this application, such as Figures 1 to 3 As shown, optionally, the first peeling strip 3 and the first transparent dressing film 1 are integrally molded; or, the first peeling strip 3 and the first transparent dressing film 1 are fixedly connected by ultrasonic welding.
[0039] In this embodiment, regardless of whether the first peeling strip and the first transparent dressing film are integrally molded or the first peeling strip and the first transparent dressing film are fixedly connected by ultrasonic welding, the connection between the first peeling strip and the first transparent dressing film can be made strong and not easily detached or torn.
[0040] In another embodiment of this application, such as Figures 1 to 3 As shown, optionally, the second peeling strip 4 and the second transparent dressing film 2 are integrally molded; or, the second peeling strip 4 and the second transparent dressing film 2 are fixedly connected by ultrasonic welding.
[0041] In this embodiment, the connection method between the second peeling strip and the second transparent dressing film, the problems it solves, and the effects it produces are the same as those of the first peeling strip and the first transparent dressing film mentioned above, and will not be repeated here.
[0042] In another embodiment of this application, such as Figure 2 and Figure 3As shown, optionally, the length of the first revealing strip 3 and / or the second revealing strip 4 in the normal direction is 0.3~0.5 cm;
[0043] In this embodiment, the length of the opening strip in the normal direction is selected within an optimal range based on the best comfort level for lifting with the fingers. This allows caregivers to lift the strip more forcefully and remove the transparent dressing film.
[0044] In another embodiment of this application, such as Figure 4 As shown, optionally, the rough structure 5 is a plurality of friction bumps;
[0045] In this embodiment, although the optimal length setting allows the fingers to easily lift the peeling strip, in order to prevent the peeling strip from slipping between the fingers during the lifting process, several friction protrusions are provided on the surfaces of the first and second peeling strips to further prevent the peeling strip from slipping between the fingers.
[0046] In another embodiment of this application, such as Figure 4 As shown, alternatively, the plurality of friction protrusions are made of rubber material;
[0047] In this embodiment, several friction protrusions are made of rubber, which can increase the static friction between the fingers and the peel strip, thereby better preventing the peel strip from slipping between the fingers.
[0048] In another embodiment of this application, such as Figure 2 and Figure 3 As shown, optionally, the thickness of the first transparent dressing film 1 and the second transparent dressing film 2 is 20~50 micrometers;
[0049] In this embodiment, the thickness of the first transparent dressing film and the second transparent dressing film is 20-50 micrometers, which has the following advantages:
[0050] It better conforms to the skin's curves, especially joints or active areas, reducing curling and slippage caused by friction or movement;
[0051] While ensuring waterproofness, it allows water vapor to pass through, reducing skin moisture and maceration, and lowering the risk of eczema or allergies. It is especially friendly to patients with sensitive skin. The thin-layer design allows the dressing to quickly adhere to the skin after application, reducing air bubble residue and improving care efficiency.
[0052] The thin material maintains high transparency, allowing medical staff to directly observe the puncture site for signs of redness, swelling, oozing, or infection without frequently removing the dressing.
[0053] The moderate thickness ensures even distribution of the adhesive layer, which can firmly fix the indwelling needle while avoiding excessive stickiness that could damage the skin when removed; it provides sufficient mechanical strength to prevent the dressing from being damaged by pulling or friction during daily activities, while maintaining a lightweight design.
[0054] In another embodiment of this application, such as Figures 1 to 3 As shown, optionally, a set of reinforcing dressing films 6 are connected to both sides of the end of the first transparent dressing film 1 away from the second transparent dressing film 2; wherein, the reinforcing dressing film 6 and the first transparent dressing film 1 adopt an integral molding structure design.
[0055] In this embodiment, the structural design of the reinforced dressing film can further improve the adhesion of the first transparent dressing film to the surface of the back of the hand, and prevent the first transparent dressing film from falling off the surface of the back of the hand due to strong pulling.
[0056] In another embodiment of this application, such as Figure 1 As shown, optionally, the set of reinforcing dressing films 6 are orthogonally arranged to the first transparent dressing film 1, and the set of reinforcing dressing films 6 are parallel to the second transparent dressing film 2;
[0057] In this embodiment, the orthogonal and parallel arrangement can improve the overall aesthetics and structural stability of the fixed label, which is in line with conventional design concepts.
[0058] In another embodiment of this application, such as Figures 1 to 3 As shown, optionally, a clinical information labeling layer 7 is adhered to the surface of the set of reinforcing dressing films 6; wherein the clinical information labeling layer 7 can be a writable transparent coating, a color-changing material label, a QR code layer in a multi-layer composite structure, an embedded electronic tag, or a paper tag;
[0059] In this embodiment, a clinical information labeling layer is adhered to the surface of the reinforced dressing film. By optimizing the form of the information carrier, nursing safety, efficiency and compliance are improved while maintaining the original clinical functions. It is especially suitable for high-turnover inpatient environments or for the management of patients who need to stay for a long time.
[0060] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structure made using the contents of this utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A medical indwelling needle fixation label, characterized in that: The fixing label has a T-shaped structure design. The fixing label includes a first transparent dressing film (1) that can adhere to and cover the surface of the back of the hand and a second transparent dressing film (2) that can cover the outer periphery of the forearm. The first transparent dressing film (1) and the second transparent dressing film (2) are integrally formed. The edge surface of the first transparent dressing film (1) is provided with a sheet-like first peel strip (3) in the normal direction. The edge surface of the second transparent dressing film (2) is provided with a sheet-like second peel strip (4) in the normal direction. The length of the first peel strip (3) and / or the second peel strip (4) in the normal direction is 0.2~0.8 cm. The first peel strip (3) and / or the second peel strip (4) are provided with a crease (8) at half the length. The surfaces of the first peel strip (3) and the second peel strip (4) are both provided with a rough structure (5).
2. The medical indwelling needle fixation label according to claim 1, characterized in that: The first peeling strip (3) and the first transparent dressing film (1) are integrally molded; or, the first peeling strip (3) and the first transparent dressing film (1) are fixedly connected by ultrasonic welding.
3. The medical indwelling needle fixation label according to claim 1, characterized in that: The second peeling strip (4) and the second transparent dressing film (2) are integrally molded; or, the second peeling strip (4) and the second transparent dressing film (2) are fixedly connected by ultrasonic welding.
4. A medical indwelling needle fixation label according to claim 1, characterized in that: The length of the first opening strip (3) and / or the second opening strip (4) in the normal direction is 0.3 to 0.5 cm.
5. A medical indwelling needle fixation label according to claim 4, characterized in that: The rough structure (5) consists of several friction bumps.
6. A medical indwelling needle fixation label according to claim 5, characterized in that: The friction bumps are made of rubber.
7. A medical indwelling needle fixation label according to claim 1, characterized in that: The thickness of the first transparent dressing film (1) and the second transparent dressing film (2) is 20~50 micrometers.
8. A medical indwelling needle fixation label according to claim 1, characterized in that: A set of reinforcing dressing films (6) are connected to both sides of the end of the first transparent dressing film (1) away from the second transparent dressing film (2).
9. A medical indwelling needle fixation label according to claim 8, characterized in that: The set of reinforcing dressing films (6) is orthogonally arranged with the first transparent dressing film (1), and the set of reinforcing dressing films (6) is parallel to the second transparent dressing film (2).
10. A medical indwelling needle fixation label according to claim 9, characterized in that: The surface of the set of reinforcing dressing films (6) is adhered with a clinical information labeling layer (7).