A type of paper tape that makes it easy to find the broken edge.
By setting perforated sections and differently colored marking sections at both ends of the adhesive block of the medical paper tape, the problem of finding the break point of the medical paper tape is solved, and the effect of a flat break point and easy positioning is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN PEOPLES HOSPITAL
- Filing Date
- 2025-04-03
- Publication Date
- 2026-05-26
AI Technical Summary
Existing medical paper tapes are difficult to find at the break point during use, which affects their effectiveness.
The rubber block has serrated holes and markings at both ends. The serrated holes make the rubber block easy to separate, and the markings are different colors from the rubber block to clearly indicate the break position. The gradient markings indicate the tearing direction.
This makes the fracture surface smooth and easy to find, improving the convenience and accuracy of use.
Smart Images
Figure CN224269599U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of medical paper tape technology, and more particularly to a paper tape that facilitates the location of breaks. Background Technology
[0002] Medical paper tape is a commonly used medical consumable. It is typically made of cotton paper coated with pressure-sensitive adhesive, offering good breathability and softness. This type of tape is minimally irritating to the skin, reducing allergic reactions. It is suitable for securing various medical devices, such as electrodes, catheters, and dressings, and can also be used to bandage wounds, providing a stable environment for healing. Medical paper tape is easy to tear and apply, facilitating use by medical personnel, making it an indispensable item in medical settings.
[0003] Existing medical adhesive tape is usually made by wrapping a complete strip of tape around a fixation tube. In clinical practice, adhesive tape is often used to attach and fix needles, drug tubes, etc. Generally, the appropriate length of adhesive tape is first pulled out from the tape roll, and then the required tape is separated from the tape roll by pulling or scratching with a fingernail. However, the broken edge left on the tape roll is usually uneven, which affects the next use. Moreover, because the broken edge is the same color as the overall tape, it is not easy for medical staff to find the broken edge, which affects the use. Utility Model Content
[0004] In view of the shortcomings of the prior art, the purpose of this application is to provide a paper tape that is easy to find the break point, in order to solve the disadvantage that the existing paper tape is not easy to find the break point during use.
[0005] The technical solution adopted by this application to solve the technical problem is as follows: a paper tape that is easy to find the break, comprising: a plurality of adhesive blocks, wherein the plurality of adhesive blocks are connected sequentially along the tearing direction;
[0006] A plurality of toothed portions are formed at both ends of the plurality of adhesive blocks in the tearing direction, and every two adjacent adhesive blocks are connected through the toothed portions.
[0007] A plurality of marking portions are respectively disposed at one end of a plurality of adhesive blocks opposite to the tearing direction, and the color of the marking portions is different from the color of the adhesive blocks.
[0008] Furthermore, the marking part is a gradient color marking part, and the color on the gradient color marking part gradually changes along the tearing direction.
[0009] Furthermore, the color difference between the gradient color marking and the corresponding adhesive block gradually decreases along the tearing direction.
[0010] Furthermore, the reflectivity of the gradient color marking part and the corresponding adhesive block are different.
[0011] Furthermore, the gradient color markings and the corresponding adhesive blocks have different hydrophobic properties.
[0012] Furthermore, the paper tape also includes: a plurality of release layers, wherein the plurality of release layers respectively cover the marking portion.
[0013] Furthermore, the toothed portion includes: a plurality of preset holes, wherein the plurality of preset holes are arranged along the fracture direction, the fracture direction is perpendicular to the tearing direction, and the length direction of the plurality of preset holes is parallel to the fracture direction.
[0014] Furthermore, the preset hole is triangular in shape, and the edge of the preset hole in the tearing direction is set along the fracture direction.
[0015] Furthermore, it also includes: a fixing cylinder, wherein several of the adhesive blocks are sequentially connected to form an adhesive tape and wrapped around the fixing cylinder.
[0016] Furthermore, the length of the adhesive block in the circumferential direction of the fixed cylinder is not equal to the circumference of the fixed cylinder.
[0017] Furthermore, the length of the adhesive block in the circumferential direction of the fixed cylinder is 5 to 6 centimeters.
[0018] Compared with the prior art, this utility model provides toothed holes at both ends of the adhesive block, which makes it easy for two adjacent adhesive blocks to separate along the preset direction of the toothed holes, resulting in a smooth break that does not affect subsequent use. At the same time, the break is marked with a different color than the adhesive block, making the break very obvious and allowing medical staff to easily find the break location. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a schematic diagram of the overall structure of the paper tape provided in this embodiment, which makes it easy to find the break from one perspective;
[0021] Figure 2 This is a schematic diagram of the overall structure of the paper tape, which is easier to find the break point from another perspective, provided in this embodiment.
[0022] Figure 3 This is a schematic diagram of the overall structure of paper tape provided in another embodiment to facilitate finding the break point;
[0023] Figure 4 This is a schematic diagram of the overall structure of paper tape that facilitates finding the break point, provided in another embodiment.
[0024] In the diagram: 100, tape; 110, adhesive block; 120, toothed part; 121, pre-set hole; 130, marking part; 200, fixing cylinder; 310, tearing direction; 320, break direction. Detailed Implementation
[0025] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.
[0026] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not 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 on this application. 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.
[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0028] Furthermore, the technical features involved in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.
[0029] This utility model provides, for example Figures 1 to 3The paper tape shown is designed to address the drawback of existing paper tapes where it is difficult to find the break point during use.
[0030] This paper tape, which facilitates finding the tear, mainly includes: several adhesive blocks 110, several perforated portions 120, and several marking portions 130. The adhesive blocks 110 are connected sequentially along the tearing direction 310, and the two ends of the adhesive blocks 110 in the tearing direction 310 respectively form perforated portions 120. Every two adjacent adhesive blocks 110 are connected through the perforated portions 120.
[0031] Specifically, such as Figure 1 As shown, in actual use, the portion that does not need to be removed is located in the tearing direction 310 of the portion that needs to be removed. Due to the function of the perforated portion 120, each pair of adjacent adhesive blocks 110 can separate along the preset direction of the perforated portion 120 when separated, so as to achieve the effect of easy tearing of the paper tape and a smooth break left on the paper tape roll. One surface of the adhesive block 110 has an adhesive surface. In actual use, the break (the marking portion 130 left on the portion that does not need to be removed) is pasted onto the non-adhesive surface of one of the adhesive blocks 110.
[0032] Several marking sections 130 are respectively disposed at one end of several adhesive blocks 110 opposite to the tear-off direction 310, and the color of the marking section 130 is different from the color of the adhesive block 110.
[0033] Specifically, in actual use, the break on the paper tape roll will be tightly adhered to the paper tape roll. Especially when the break is under pressure, the break will almost "merge" with the paper tape roll, making it difficult to detect the break. By setting the marking part 130, the color of the break and the adhesive block 110 (paper tape) can be clearly distinguished, making the break very obvious. Medical staff can easily find the break location when using it.
[0034] Preferably, the marking portion 130 coincides with the corresponding toothed portion 120, and the length of the marking portion 130 in the tear-off direction 310 is not less than the length of the toothed portion 120 in the tear-off direction 310.
[0035] Existing medical paper tape is usually made by wrapping a complete strip of tape 100 around a fixing tube 200. Clinically, paper tape is often used to fix needles, medicine tubes, etc. Generally, the appropriate length of paper tape is first pulled out from the paper tape roll, and then the required paper tape is separated from the paper tape roll by pulling or scratching with a fingernail. However, the broken edge left on the paper tape roll is usually uneven, which affects the next use. Moreover, since the broken edge is the same color as the overall paper tape, it is not easy for medical staff to find the broken edge, which affects the use.
[0036] This invention provides toothed holes 120 at both ends of the adhesive block 110, which allows two adjacent adhesive blocks 110 to be easily separated along the preset direction of the toothed holes 120, resulting in a smooth break that does not affect subsequent use. At the same time, the break is surrounded by markings 130 of a different color than the adhesive block 110, making the break very obvious and allowing medical personnel to easily locate the break.
[0037] In some embodiments, such as Figure 3 As shown, the marking part 130 is a gradient color marking part 130, and the color on the gradient color marking part 130 gradually changes along the tearing direction 310.
[0038] In actual use, when the broken edge of the paper tape roll is tightly adhered to the paper tape roll, it is easy to not be able to distinguish the tearing direction 310, making it difficult to hook the broken edge with a fingernail. However, the gradient color can serve as an indicator of the direction. By setting the marking part 130 to a gradient color, it can serve as an indicator of the tearing direction 310, making it convenient for medical staff to use.
[0039] In some embodiments, such as Figure 3 As shown, the color difference between the gradient color marking part 130 and the corresponding adhesive block 110 gradually decreases along the tearing direction 310.
[0040] Specifically, through the above settings, when the broken edge is pasted onto one of the adhesive blocks 110, the color difference between the broken edge and the adhesive block 110 becomes more obvious, making it easier for medical staff to accurately locate the position of the broken edge.
[0041] In some embodiments, the reflectivity of the gradient color marking portion 130 and the corresponding adhesive block 110 are different.
[0042] In actual use, medical staff can use a light source to locate the break.
[0043] In some embodiments, the gradient color marking portion 130 and the corresponding adhesive block 110 have different hydrophobicity.
[0044] In actual use, medical staff can apply a small amount of water to the adhesive block 110 to locate the break.
[0045] In some embodiments, the paper tape further includes a plurality of release layers, which are respectively covered on the marking portion 130.
[0046] Specifically, the release layer can protect the marking part 130 and prevent the pigment on the marking part 130 from being stuck to the adhesive block 110 and falling off.
[0047] In some embodiments, such as Figures 1 to 4As shown, the toothed portion 120 includes: a plurality of preset holes 121, which are arranged along the fracture direction 320, the fracture direction 320 being perpendicular to the tearing direction 310, and the length direction of the plurality of preset holes 121 being parallel to the fracture direction 320.
[0048] Specifically, the above structure makes the fracture surface left after the glue block 110 is separated smoother.
[0049] The preset hole 121 is triangular in shape, and the edge of the preset hole 121 in the tearing direction 310 is set along the break direction 320.
[0050] Specifically, when medical staff separate the adhesive block 110, the block typically cracks along the corners of two adjacent pre-set holes 121; the smaller the corner, the easier it is to crack. For example... Figure 4 As shown, the adhesive block 110 will crack along the corner with the smallest distance between two adjacent preset holes 121, and the crack is collinear with the edge line of the preset hole 121 in the tearing direction 310. Therefore, with the above structure, the broken surface left after the adhesive block 110 is separated is almost a straight line, which is more flat.
[0051] In some embodiments, such as Figure 1 As shown, it also includes: a fixed cylinder 200, and several adhesive blocks 110 are connected in sequence to form an adhesive tape 100 and wrapped around the fixed cylinder 200.
[0052] In some embodiments, such as Figure 1 As shown, the length of the rubber block 110 in the circumferential direction of the fixed cylinder 200 is not equal to the circumference of the fixed cylinder 200.
[0053] Specifically, the above structure makes it less likely that the several breaks set on the fixed cylinder 200 will overlap.
[0054] In some embodiments, such as Figure 1 As shown, the length of the rubber block 110 in the circumferential direction of the fixed cylinder 200 is 5 cm to 6 cm.
[0055] In summary, a paper adhesive tape that facilitates locating the break is provided, comprising: several adhesive blocks, perforated portions, and marking portions. The adhesive blocks are sequentially connected along the tearing direction, and perforated portions are formed at both ends of the adhesive blocks in the tearing direction. Every two adjacent adhesive blocks are connected through the perforated portions. Several marking portions are respectively disposed at one end of the adhesive blocks opposite to the tearing direction, and the color of the marking portions is different from the color of the adhesive blocks. This utility model, by providing perforated portions at both ends of the adhesive blocks, allows two adjacent adhesive blocks to be easily separated along the predetermined direction of the perforated portions, resulting in a clean break that does not affect subsequent use. At the same time, the marking portions around the broken ends, which are different in color from the adhesive blocks, make the break very obvious, allowing medical personnel to easily locate the break position.
[0056] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.
Claims
1. A mending tape facilitating the search for a break, characterized in that include: Several adhesive blocks are connected sequentially along the tearing direction; A plurality of toothed portions are formed at both ends of the plurality of adhesive blocks in the tearing direction, and every two adjacent adhesive blocks are connected through the toothed portions. A plurality of marking portions are respectively disposed at one end of a plurality of adhesive blocks opposite to the tearing direction, and the color of the marking portions is different from the color of the adhesive blocks.
2. The paper tape for facilitating the location of breaks according to claim 1, characterized in that, The marking section is a gradient color marking section, and the color on the gradient color marking section gradually changes along the tearing direction.
3. The paper tape for easy locating of breaks according to claim 2, characterized in that, The color difference between the gradient color marking and the corresponding adhesive block gradually decreases along the tearing direction.
4. The paper tape for facilitating the location of breaks according to claim 2, characterized in that, The gradient color markings and the corresponding adhesive blocks have different reflectivities.
5. The paper tape for facilitating the location of breaks according to claim 2, characterized in that, The gradient color markings and the corresponding adhesive blocks have different hydrophobic properties.
6. The paper tape for facilitating the location of breaks according to claim 1, characterized in that, The paper tape further includes: a plurality of release layers, which respectively cover the marking portion.
7. The paper tape for easy locating of breaks according to claim 1, characterized in that, The toothed portion includes: a plurality of preset holes, wherein the plurality of preset holes are arranged along the fracture direction, the fracture direction is perpendicular to the tearing direction, and the length direction of the plurality of preset holes is parallel to the fracture direction.
8. The paper tape for facilitating the location of breaks according to claim 7, characterized in that, The preset hole is triangular in shape, and the edge of the preset hole in the tearing direction is set along the fracture direction.
9. The paper tape for facilitating the location of breaks according to any one of claims 1-8, characterized in that, Also includes: A fixed cylinder, wherein several of the aforementioned adhesive blocks are sequentially connected to form an adhesive tape and wrapped around the fixed cylinder.
10. The paper tape for easy locating of breaks according to claim 9, characterized in that, The length of the rubber block in the circumferential direction of the fixed cylinder is not equal to the circumference of the fixed cylinder.