Noctilucent fixing device for catheter and catheter
By installing luminous fixed devices on the duct, the combination of luminous layers and magic stickers can be used to solve the problem of being easily touched in the pipeline in the black ward, improving the safety of the catheter, and reducing the occurrence of medical accidents.
Patent Information
- Application Number
- CN202420716624.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-09
AI Technical Summary
In the dark ward, medical staff are prone to touch important catheters, which affects the normal use of the catheter and leads to medical accidents.
Design a luminous fixed device for catheter, including winding bands, luminous layers and magic stickers. The wound band is entangled on the catheter, the light emitting layer shines at night, the magic sticker and the external beds are pasted, and the fixed catheter position.
Through the night lighting function of the luminous layer, remind medical personnel's catheter position to avoid touching errors, ensure the normal use of the catheter, and reduce the occurrence of medical accidents.
Smart Images
Figure CN222399913U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical equipment, in particular to a luminous fixing device for a catheter and the catheter. Background Art
[0002] Critically ill patients admitted to the ICU often require a variety of life support equipment to maintain their lives, such as ventilators, hemodialysis devices, hemoperfusion devices, ECMO devices, etc. Among them, patients who have established ECMO support are often accompanied by the support of multiple instruments, such as hemodialysis devices, bilirubin adsorption devices, ventilators, IABP instruments, tissue oxygen saturation monitors, etc., and these critically ill patients are often placed in single rooms for protective isolation, resulting in a crisscross of bedside instrument pipelines.
[0003] At the same time, the sleep quality of critically ill patients is related to the recovery of their condition. The concept of awake ECMO has become mainstream. If patients want to have a comfortable sleeping environment, it is particularly important to turn off the light source. The wards for awake ECMO patients are often dark at night. At this time, many high-risk pipelines are hidden in the darkness, which is not easy for medical staff to observe. At the same time, it is very easy to pull and bump during bedside operations, and it is easy to touch important catheters, affecting the normal use of the catheters and causing medical accidents. Utility Model Content
[0004] In view of the above problems, the present application provides a luminous fixing device and a catheter for a catheter, which are used to solve the technical problem that medical staff can easily touch important catheters in a dark ward, affecting the normal use of the catheter and causing medical accidents.
[0005] To achieve the above-mentioned objectives, in the first aspect, the inventor provides a luminous fixing device for a catheter, comprising a wrapping tape, a luminous layer and Velcro; the wrapping tape is used to be wrapped around the catheter body; the luminous layer is arranged on the top of the wrapping tape, and the luminous layer is used to emit light at night; one side of the Velcro is installed on the external bed sheet, and the other side of the Velcro is used to stick to the wrapping tape to fix the catheter body on the external bed sheet.
[0006] Different from the prior art, the technical solution of the present application is that the wrapping belt can, on the one hand, set the luminous layer on the catheter body, and on the other hand, can be adhered to the Velcro installed on the external bed sheet, so as to fix the catheter body to prevent the position of the catheter body from changing. At the same time, since the luminous layer has the effect of luminous at night, it serves as a reminder and can effectively prevent medical staff from touching important catheters in a dark ward, thereby ensuring the normal use of the catheter and avoiding medical accidents.
[0007] As an implementation mode of the utility model, the Velcro is an adhesive Velcro, the adhesive surface of the adhesive Velcro is glued to the external bed sheet, and the hook surface of the adhesive Velcro is used to stick to the bottom of the winding belt.
[0008] In this way, it is convenient to install it on the outer sheet by means of the adhesive Velcro, which is easy to operate. In addition, the hook side of the adhesive Velcro can be adhered to the wrap-around tape to fix the catheter on the outer sheet.
[0009] As an embodiment of the utility model, the wrapping tape includes a wrapping portion and an adhesive portion, the tail of the wrapping portion is connected to the head of the adhesive portion; the wrapping portion is used to wrap around the catheter body, the adhesive portion extends outside the catheter body, and the bottom of the adhesive portion is used to adhere to the hook surface of the Velcro.
[0010] The wrapping tape is an integrated structure, and the wrapping part can wrap around the catheter body several times, so that the adhesive part extends outward from the catheter body, ensuring that the wrapping part is wrapped while the adhesive part exerts an adhesive effect. In this way, by providing the adhesive part, the adhesive area between the wrapping tape and the Velcro is enlarged, making the adhesion between the wrapping tape and the Velcro more firm.
[0011] As an implementation mode of the utility model, the adhesive Velcro further includes a furry surface, the furry surface is connected to the adhesive portion, and the adhesive portion is adhered to the hook surface of the adhesive Velcro through the furry surface.
[0012] In this way, the adhesion firmness between the wrapping tape and the Velcro is further enhanced by providing the coordination between the fleece surface and the hook surface.
[0013] As an implementation mode of the present utility model, the size of the hook surface corresponds to the size of the hairy surface, and the size of the hairy surface is larger than the size of the adhesive portion.
[0014] In this way, while setting the size of the hook surface to correspond to the size of the hairy surface, the size of the hairy surface is larger than the size of the adhesive part, so that the adhesive part with a smaller area can be adhered to the hook surface through the hairy surface, ensuring the adhesive effect while saving the cost of the winding part.
[0015] As an embodiment of the utility model, the Velcro includes a first Velcro and a second Velcro, one side of the first Velcro is installed on the external bed sheet, the other side of the first Velcro is connected to one side of the second Velcro, and the other side of the first Velcro is connected to the tail of the wrapping tape.
[0016] In this way, the adhesion firmness between the wrapping tape and the Velcro is enhanced through the cooperation of the first Velcro and the second Velcro.
[0017] As an implementation mode of the present invention, the light-emitting layer is a light-storage coating.
[0018] In this way, the luminous coating can be luminous acrylic. Luminous acrylic can store light using light sources of different colors. Among them, using a purple light source to store light is the most effective. Clinically, a light source is always available next to the ECMO instrument to check the model lung. The light source can be changed to a purple light source, which continues to glow after storing light and can be reused.
[0019] As an implementation mode of the present utility model, the wrapping tape is an adhesive tape or a cotton cloth or a nylon cloth.
[0020] In this way, it is ensured that the wrapping tape can cooperate with the Velcro while saving materials and reducing costs.
[0021] To achieve the above objectives, in a second aspect, the inventor provides a catheter, comprising a catheter body and any one of the luminous fixing devices for the catheter provided by the inventor above.
[0022] The technical solution of the present application is to install a luminous fixing device for the catheter on the catheter body, so that when the lights in the ICU single room are turned off and it is dark, the medical staff can be reminded of the location and type of the catheter without affecting the patient's sleep.
[0023] The above-mentioned records related to the content of the utility model are only an overview of the technical solution of the present application. In order to enable ordinary technicians in the field to more clearly understand the technical solution of the present application, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purpose and other purposes, features and advantages of the present application easier to understand, the following is an explanation in combination with the specific implementation method and drawings of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] The drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present application and other related contents, and shall not be considered as limitations of the present application.
[0025] In the drawings of the specification:
[0026] Figure 1 Schematic diagram of a catheter installed on an external sheet according to an embodiment of the present application Figure 1 ;
[0027] Figure 2 Schematic diagram of a catheter installed on an external sheet according to an embodiment of the present application Figure 2 ;
[0028] Figure 3 for Figure 1 and Figure 2 Installation diagram;
[0029] Figure 4 Schematic diagram of a catheter installed on an external sheet according to an embodiment of the present application Figure 3 ;
[0030] Figure 5 Schematic diagram of a catheter installed on an external sheet according to an embodiment of the present application Figure 4 ;
[0031] Figure 6 for Figure 5 Installation diagram;
[0032] Figure 7 A schematic diagram of an adhesive Velcro tape according to an embodiment of the present application.
[0033] The reference numerals in the above drawings are described as follows:
[0034] 100. Catheter;
[0035] 200, external sheets;
[0036] 1. Catheter body;
[0037] 2. Luminous fixing device, 21. Wrapping tape, 211. Wrapping portion, 212. Adhesive portion, 22. Luminous layer, 23. Velcro, 231. First Velcro, 232. Second Velcro, 24. Adhesive Velcro; 241. Adhesive surface; 242. Hook surface; 243. Fluff surface. DETAILED DESCRIPTION
[0038] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.
[0039] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.
[0040] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.
[0041] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.
[0042] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.
[0043] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.
[0044] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.
[0045] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.
[0046] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0047] The ward of awake ECMO patients is often dark at night, and at this time, many high-risk pipelines are hidden in the darkness, which is not easy for medical staff to observe. At the same time, it is very easy to pull and bump during bedside operation, and it is easy to touch important catheters, affecting the normal use of the catheters and causing medical accidents. The applicant has studied and found the above problems. On the one hand, a wrapping belt 21 can be provided to set the luminous layer 22 on the catheter body 1, and on the other hand, it can be attached to the Velcro 23 installed on the external bed sheet 200, thereby fixing the catheter body 1 to prevent the position of the catheter body 1 from changing. At the same time, because the luminous layer 22 has the effect of luminescence at night, it plays a role of reminder and indication, which can effectively prevent medical staff from touching important catheters 100 in the dark ward, thereby ensuring the normal use of the catheter 100 and avoiding medical accidents.
[0048] The luminous fixing device 2 for a catheter 100 and the catheter 100 of the present application can be used to fix various catheters 100, especially important blood catheters 100 outside the sterile area.
[0049] According to some embodiments of the present application, please refer to Figures 1 to 6 This embodiment relates to a catheter 100, including a catheter body 1 and a luminous fixing device 2 for the catheter 100.
[0050] The catheter 100 may include a plurality of catheter bodies 1, each of which is provided with a luminous fixing device 2 for the catheter 100, wherein the luminous layer 22 of the luminous fixing device 2 for the catheter 100 may have different light sources, so that catheters 100 of different levels may be distinguished by different light sources, or light sources of different colors may also distinguish similar devices or similar catheters 100 with different functions.
[0051] By installing a luminous fixing device 2 for the catheter 100 on the catheter body 1, when the lights in the ICU single room are turned off and it is dark, the medical staff can be reminded of the location and type of the catheter 100 without affecting the patient's sleep.
[0052] According to some embodiments of the present application, please refer to Figures 1 to 7 The present embodiment also relates to a luminous fixing device 2 for a catheter 100, comprising a wrapping tape 21, a luminous layer 22 and a Velcro 23; the wrapping tape 21 is used to be wrapped around the catheter body 1; the luminous layer 22 is arranged on the top of the wrapping tape 21, and the luminous layer 22 is used to emit light at night; one side of the Velcro 23 is installed on the external bed sheet 200, and the other side of the Velcro 23 is used to adhere to the wrapping tape 21, so that the catheter body 1 is fixed on the external bed sheet 200.
[0053] The Velcro 23 may be a common Velcro 23 with a rectangular cross section, and may have only one sticky side, the sticky side facing upward, and the non-sticky side is directly sewn to a designated position of the outer bed sheet 200 .
[0054] The technical solution of the present application is that the wrapping tape 21 can, on the one hand, set the luminous layer 22 on the catheter body 1, and on the other hand, can adhere to the Velcro 23 installed on the external bed sheet 200, so as to fix the catheter body 1 and prevent the position of the catheter body 1 from changing. At the same time, since the luminous layer 22 has the effect of luminous at night, it plays a role of reminder and can effectively prevent medical staff from touching the important catheter 100 in a dark ward, thereby ensuring the normal use of the catheter 100 and avoiding medical accidents.
[0055] According to some embodiments of the present application, optionally, Figure 7 As shown, the Velcro 23 is an adhesive Velcro 24 , the adhesive surface 241 of the adhesive Velcro 24 is glued to the outer bed sheet 200 , and the hook surface 242 of the adhesive Velcro 24 is used to stick to the bottom of the wrapping tape 21 .
[0056] The adhesive surface 241 of the adhesive Velcro 24 is provided with a peelable release paper. When in use, the adhesive surface 241 of the adhesive Velcro 24 can be glued to the designated position of the outer sheet 200 by tearing off the release paper, and the adhesive is easy to tear and stick.
[0057] In this way, it is convenient to install it on the external bed sheet 200 through the adhesive Velcro 24, which is easy to operate. In addition, the hook surface 242 of the adhesive Velcro 24 can be adhered to the winding belt 21 to fix the catheter 100 on the external bed sheet 200.
[0058] According to some embodiments of the present application, optionally, Figure 2 and Figure 4 As shown, the wrapping tape 21 includes a wrapping portion 211 and an adhesive portion 212, the tail of the wrapping portion 211 is connected to the head of the adhesive portion 212; the wrapping portion 211 is used to wrap around the catheter body 1, the adhesive portion 212 extends outward from the catheter body 1, and the bottom of the adhesive portion 212 is used to adhere to the hook surface 242 of the Velcro 23.
[0059] The wrapping belt 21 is an integrated structure. The wrapping portion 211 can wrap around the catheter body 1 for several turns to allow the adhesive portion 212 to extend outward from the catheter body 1, ensuring that the adhesive portion 212 exerts an adhesive effect while the wrapping portion 211 is wrapped.
[0060] In this way, by providing the adhesive portion 212 , the adhesive area between the wrapping tape 21 and the Velcro 23 is enlarged, so that the adhesion between the wrapping tape 21 and the Velcro 23 is more firmly established.
[0061] According to some embodiments of the present application, optionally, Figure 4 and Figure 7 As shown, the adhesive Velcro 24 also includes a furry surface 243 , which is connected to the adhesive portion 212 , and the adhesive portion 212 is adhered to the hook surface 242 of the adhesive Velcro 24 via the furry surface 243 .
[0062] In this way, the adhesion firmness between the wrapping tape 21 and the Velcro 23 is further enhanced by providing the fur surface 243 and the hook surface 242 .
[0063] According to some embodiments of the present application, optionally, the size of the hook surface 242 corresponds to the size of the hairy surface 243 , and the size of the hairy surface 243 is larger than the size of the adhesive portion 212 .
[0064] The cross section of the adhesive-backed Velcro 24 is rectangular, so the size of the hairy surface 243 is larger than the size of the adhesive portion 212 , that is, the length of the hairy surface 243 is larger than the length of the adhesive portion 212 , and the width of the hairy surface 243 is larger than the width of the adhesive portion 212 .
[0065] In this way, while setting the size of the hook surface 242 to correspond to the size of the hairy surface 243, the size of the hairy surface 243 is larger than the size of the adhesive portion 212, so that the adhesive portion 212 with a smaller area can be adhered to the hook surface 242 through the hairy surface 243, ensuring the adhesive effect while saving the cost of the winding tape 21.
[0066] According to some embodiments of the present application, optionally, Figure 5 and Figure 6 As shown, the Velcro 23 includes a first Velcro 231 and a second Velcro 232 , one side of the first Velcro 231 is installed on the outer sheet 200 , the other side of the first Velcro 231 is connected to one side of the second Velcro 232 , and the other side of the first Velcro 231 is connected to the tail of the wrapping belt 21 .
[0067] Only one side of the first Velcro 231 and the second Velcro 232 is sticky. The non-sticky side of the first Velcro 231 can be sewn to the outer sheet 200, and the non-sticky side of the second Velcro can be sewn to the tail of the wrapping belt 21, and the sticky sides of the two Velcros cooperate with each other. Optionally, the size of the first Velcro 231 and the second Velcro 232 corresponds. In some embodiments, the first Velcro 231 and the second Velcro 232 can be adhesive Velcro 24, which has adhesive and adhesive, and the adhesive side is a hook side, which is more sticky.
[0068] In this way, the adhesion firmness between the wrapping tape 21 and the Velcro 23 is enhanced through the cooperation between the first Velcro 231 and the second Velcro 232 .
[0069] According to some embodiments of the present application, optionally, the light-emitting layer 22 is a light-storage coating.
[0070] The light-storage coating can be directly applied to the top of the wrapping belt 21. Optionally, the light-storage coating can be luminous acrylic, which can store light using different color light sources, among which purple light sources are the most effective. In clinical practice, a light source is always available next to the ECMO instrument to check the model lung, and the light source can be changed to a purple light source, which will continue to light up after light storage and can be reused. In some embodiments, the light-storage coating can be fixed by other positions, that is, the light-storage coating can be fixed by a fluorescent stick, and then the fluorescent stick can be installed on the top of the wrapping belt 21.
[0071] According to some embodiments of the present application, the wrapping tape 21 is optionally made of adhesive tape, cotton cloth or nylon cloth. In this way, the wrapping tape 21 can be matched with the Velcro 23 while saving materials and reducing costs.
[0072] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.
[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.
Claims
1. A luminous fixing device for a catheter, characterized in that: include: A wrapping tape, the wrapping tape being used to be wrapped around the catheter body; A luminous layer, which is arranged on the top of the winding belt and is used to emit light at night; Velcro, one side of which is mounted on the outer bed sheet, and the other side of which is used to adhere to the wrapping tape so that the catheter body is fixed on the outer bed sheet.
2. The luminous fixture for a catheter according to claim 1, characterized in that: The Velcro is an adhesive Velcro, the adhesive surface of the adhesive Velcro is glued to the outer bed sheet, and the hook surface of the adhesive Velcro is used to stick to the bottom of the winding belt.
3. The luminous fixture for a catheter according to claim 2, characterized in that: The wrapping tape comprises a wrapping portion and an adhesive portion, wherein the tail of the wrapping portion is connected to the head of the adhesive portion; The winding portion is used for winding around the catheter body, the sticking portion extends outward of the catheter body, and the bottom of the sticking portion is used for sticking to the hook surface of the Velcro.
4. The luminous fixture for a catheter according to claim 3, characterized in that: The adhesive-backed Velcro also includes a furry surface, which is connected to the adhesive portion, and the adhesive portion is adhered to the hook surface of the adhesive-backed Velcro through the furry surface.
5. The luminous fixture for a catheter according to claim 4, characterized in that: The size of the hook surface corresponds to the size of the hairy surface, and the size of the hairy surface is larger than the size of the adhesive portion.
6. The luminous fixture for a catheter according to claim 1, characterized in that: The Velcro includes a first Velcro and a second Velcro, one side of the first Velcro is installed on the outer sheet, the other side of the first Velcro is connected to one side of the second Velcro, and the other side of the first Velcro is connected to the tail of the wrapping tape.
7. The luminous fixing device for a catheter according to claim 1, characterized in that: The luminescent layer is a light-storage coating.
8. The luminous fixture for a catheter according to claim 1, characterized in that: The wrapping tape is an adhesive tape or a cotton cloth or a nylon cloth.
9. A catheter, characterized in that: The invention comprises a catheter body and a luminous fixing device for a catheter as claimed in any one of claims 1 to 8.