Triangular muscle positioning injection card sticker

Abstract

The utility model provides a deltoid muscle positioning injection card sticker, and relates to the technical field of injection positioning. The deltoid muscle positioning injection card patch comprises a triangular patch body used for being attached to the arm skin of a patient, a plurality of positioning through holes distributed at intervals are formed in the patch body, and each positioning through hole is used for allowing a subcutaneous injection needle to penetrate through; and the plurality of disinfection sheets are mounted on the patch main body in a tearable manner, the plurality of disinfection sheets are matched with the plurality of positioning through holes in a one-to-one correspondence manner, and each disinfection sheet seals the corresponding positioning through hole. The card sticker not only can help a nurse to accurately and quickly position an injection part, but also can reduce the occurrence of adverse reactions, and is convenient, economical and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of injection positioning, in particular to a deltoid muscle positioning injection card sticker. Background Art

[0002] Children with leukemia in the Department of Hematology and Oncology need to receive subcutaneous injections of cytarabine chemotherapy drugs for 7 days, twice in the morning and evening, for a total of 14 or 28 injections, during the course of conventional chemotherapy, i.e., CAT and CAT+. Some conventional drugs also need to be injected subcutaneously for treatment, such as recombinant human granulocyte-stimulating factor, etc. There is a need for long-term and high-frequency subcutaneous injections of high-risk drugs. The traditional subcutaneous injection site is at an angle of 30°-40° at the lower edge of the deltoid muscle. The selection of injection points is arbitrary, unevenly distributed, and easy to repeat. Long-term injections may cause local skin pain, redness, swelling, ecchymosis, subcutaneous nodules, fat atrophy and other adverse reactions. In order to reduce or avoid adverse reactions, promote treatment efficacy, and improve the comfort and satisfaction of children.

[0003] The inventors have found that the subcutaneous injection in the prior art has at least the following disadvantages:

[0004] The injection site cannot be located, repeated injections are prone to occur, injections are inconvenient, and there is a high risk of adverse skin reactions. Utility Model Content

[0005] The utility model aims to provide a deltoid muscle positioning injection card patch, which can not only help nurses to accurately and quickly locate the injection site, but also reduce the occurrence of adverse reactions, and is convenient, economical and practical.

[0006] The embodiment of the utility model is achieved as follows:

[0007] In a first aspect, the utility model provides a deltoid muscle positioning injection card patch, comprising:

[0008] A triangular patch body for fitting with the skin of a patient's arm, the patch body being provided with a plurality of positioning through holes arranged at intervals, each of the positioning through holes being used for inserting a hypodermic injection needle;

[0009] And a plurality of disinfection sheets, which can be torn off and installed on the patch body, the plurality of disinfection sheets are matched with the plurality of positioning through holes in a one-to-one correspondence, and each of the disinfection sheets closes the corresponding positioning through hole.

[0010] In an optional embodiment, the positioning through hole is configured as a circular hole.

[0011] Based on the above solution, the circular hole has a high space utilization rate, and can reasonably utilize the limited space on the patch body to arrange more positioning through holes, thereby meeting multiple rotation injections.

[0012] In an optional embodiment, the patch body is configured as a hydrocolloid structure, the patch body having a first surface and a second surface relative to each other, the first surface being used to adhere to the skin of the patient's arm; the positioning through hole passes through the first surface and the second surface, and the disinfection sheet is arranged on the second surface.

[0013] Based on the above solution, the patch body can be attached to the skin using the first surface and firmly positioned. After use, force can be applied and the patch body can be torn off. The operation is convenient, will not cause damage to the skin, and is safe and reliable.

[0014] In an optional embodiment, a tearable film is provided on the first surface of the patch body, and the tearable film seals the ports of all the positioning through holes located on the first surface.

[0015] Based on the above scheme, by setting a tearable film, the first surface can be covered, thereby preventing the first surface from being contaminated before use, which is safe and hygienic; and, under the premise that the first surface is not contaminated, the first surface has high adhesion, which is conducive to firmly fixing it on the patient's skin surface.

[0016] In an optional embodiment, the disinfection sheet includes a surface protection sheet and a disinfection cotton sheet connected to the surface protection sheet, the surface protection sheet is removably connected to the patch body, and the disinfection cotton sheet is located in the positioning through hole.

[0017] Based on the above scheme, before use, the disinfection sheet is pressed so that the disinfectant in the disinfection cotton sheet on it is squeezed out and reaches the skin to disinfect the skin, eliminating the step of using a disinfection cotton swab for disinfection, and the operation is convenient and flexible.

[0018] In an optional embodiment, the disinfection sheet further comprises a sealing film, the sealing film is detachably connected to the surface protection sheet, the sealing film and the surface protection sheet cooperate to define a closed chamber, and the disinfection cotton sheet is located in the closed chamber.

[0019] Based on the above solution, by providing a sealing film, it is possible to avoid the disinfectant in the disinfection cotton sheet being squeezed out due to misoperation, thereby causing waste.

[0020] In an optional embodiment, the surface protection sheet is provided with a first tear-off protrusion, and the first tear-off protrusion is separated from the patch body and has a spacing therebetween.

[0021] Based on the above solution, holding the first tear-off protrusion with fingers facilitates tearing the surface protection sheet off from the patch body.

[0022] In an optional embodiment, the sealing film is provided with a second tear-off protrusion, and the second tear-off protrusion is separated from the surface protection sheet and has a spacing therebetween.

[0023] Based on the above solution, the sealing film can be easily torn off from the surface protection sheet by holding the second tearing protrusion with fingers.

[0024] In an optional embodiment, the shapes and sizes of the multiple positioning through holes are all consistent.

[0025] Based on the above solution, the positioning through hole has a good positioning effect, and the position of each subcutaneous injection is more accurate.

[0026] In an optional embodiment, the edge of the disinfection sheet is connected to the edge of the patch body to form an annular connecting portion, and a plurality of tear-off holes arranged at intervals are arranged on the annular connecting portion.

[0027] Based on the above scheme, by providing a tear-off hole, the binding force between the disinfection sheet and the patch body is reduced, and the external force required during operation is small, which is conducive to tearing the disinfection sheet off the patch body.

[0028] The beneficial effects of the embodiments of the utility model are:

[0029] In summary, the deltoid muscle positioning injection card provided in this embodiment is used to fit the deltoid muscle of the patient's arm according to the shape of the patch body, so that the patch body roughly covers the area surrounded by the contour of the deltoid muscle. Then, when subcutaneous injection is needed, a disinfectant sheet is selected, the patient's skin is disinfected with the disinfectant sheet, and then the disinfectant sheet is torn off from the patch body, and the disinfectant sheet exposes the positioning through hole at the corresponding position. The medical staff can perform subcutaneous injection on the patient's deltoid muscle under the guidance of the positioning through hole by holding the injection needle. Since there are multiple positioning through holes, multiple rotation injections can be performed from different positioning through holes, and repeated injections are not likely to occur, and adverse reactions are not likely to occur. Subcutaneous injection is safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 This is a schematic diagram of a deltoid muscle positioning injection card according to an embodiment of the utility model;

[0032] Figure 2 A schematic diagram of a patch body according to an embodiment of the utility model;

[0033] Figure 3 A cross-sectional view of a patch body according to an embodiment of the present utility model;

[0034] Figure 4 It is a cross-sectional view of a disinfection tablet according to an embodiment of the utility model.

[0035] icon:

[0036] 001-tear-off hole; 100-patch body; 110-positioning through hole; 120-tear-off film; 200-disinfection sheet; 210-surface protection sheet; 211-first tear-off protrusion; 220-disinfection cotton sheet; 230-sealing film; 231-second tear-off protrusion. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0038] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0040] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0041] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0042] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In the prior art, when performing subcutaneous injections, medical staff rely on experience to perform injections in the deltoid muscle of the child's arm. Since multiple injections are required at intervals, multiple injections are prone to repeated injections in the same location, resulting in local skin pain, redness, swelling, ecchymosis, subcutaneous nodules, fat atrophy and other adverse reactions, and poor comfort for the child.

[0044] In view of this, the designer provides a deltoid muscle positioning injection card that can locate different positions of the deltoid muscle. The position of each injection is not easy to repeat, and the injection is safe and reliable.

[0045] Please combine Figure 1-Figure 4 In this embodiment, the deltoid muscle positioning injection card includes:

[0046] A triangular patch body 100 for fitting with the skin of a patient's arm, wherein a plurality of positioning through holes 110 arranged at intervals are provided on the patch body 100, and each positioning through hole 110 is used for inserting a hypodermic injection needle;

[0047] And a plurality of disinfection sheets 200 , which can be torn off and installed on the patch body 100 , the plurality of disinfection sheets 200 are matched with the plurality of positioning through holes 110 in a one-to-one correspondence, and each disinfection sheet 200 closes the corresponding positioning through hole 110 .

[0048] Based on the above, the working method of the deltoid muscle positioning injection card provided in this embodiment is as follows:

[0049] When in use, the patch body 100 is attached to the deltoid muscle of the patient's arm according to its shape, so that the patch body 100 roughly covers the area surrounded by the contour of the deltoid muscle. Then, when subcutaneous injection is needed, a disinfection sheet 200 is selected, and the patient's skin is disinfected with the disinfection sheet 200, and then the disinfection sheet 200 is torn off from the patch body 100, and the disinfection sheet 200 exposes the positioning through hole 110 at the corresponding position. The medical staff can perform subcutaneous injection on the patient's deltoid muscle under the guidance of the positioning through hole 110 by holding the injection needle. Since there are multiple positioning through holes 110, multiple rotation injections can be performed from different positioning through holes 110, and repeated injections are not likely to occur, and adverse reactions are not likely to occur. Subcutaneous injection is safe and reliable.

[0050] The following examples illustrate the details of the deltoid muscle positioning injection card provided by the present application by way of examples.

[0051] Please combine Figure 2 In this embodiment, optionally, the positioning through hole 110 is set as a circular hole. It should be understood that in other embodiments, the positioning through hole 110 can also be a hole of other shapes, and the sizes of all the positioning through holes 110 can be set to be consistent.

[0052] With such a design, the circular hole has a high space utilization rate, and the limited space on the patch body 100 can be reasonably utilized to arrange more positioning through holes 110, thereby meeting multiple rotation injections and ensuring that there will be no duplication in each injection.

[0053] In this embodiment, optionally, the patch body 100 is configured as a hydrocolloid structure, the patch body 100 has a first surface and a second surface relative to each other, the first surface is used to fit the patient's arm skin; the positioning through hole 110 passes through the first surface and the second surface, and the disinfection sheet 200 is arranged on the second surface.

[0054] With such a design, the patch body 100 can be attached to the skin using the first surface and firmly positioned. After use, the patch body 100 can be easily torn off by applying force. The operation is convenient, no damage is caused to the skin, and the use is safe and reliable.

[0055] Please combine Figure 3 In this embodiment, optionally, a tearable film 120 is provided on the first surface of the patch body 100, and the tearable film 120 closes the ports of all the positioning through holes 110 located on the first surface.

[0056] It should be noted that by providing the tearable film 120, the first surface can be covered, thereby preventing the first surface from being contaminated by impurities before use, which is safe and hygienic. In addition, under the premise that the first surface is not contaminated, the first surface has high adhesion, which is conducive to being firmly fixed on the patient's skin surface.

[0057] Please combine Figure 4 In this embodiment, optionally, the disinfection sheet 200 includes a surface protection sheet 210 and a disinfection cotton sheet 220 connected to the surface protection sheet 210 , the surface protection sheet 210 is removably connected to the patch body 100 , and the disinfection cotton sheet 220 is located in the positioning through hole 110 .

[0058] It should be understood that before use, the disinfection sheet 200 is pressed so that the disinfectant in the disinfection cotton sheet 220 thereon is squeezed out and reaches the skin to disinfect the skin, thereby eliminating the step of using a disinfection cotton swab for disinfection, and the operation is convenient and flexible.

[0059] In other embodiments, optionally, the disinfection sheet 200 further includes a sealing film 230, which is detachably connected to the surface protection sheet 210, and the sealing film 230 and the surface protection sheet 210 cooperate to define a closed chamber, and the disinfection cotton sheet 220 is located in the closed chamber.

[0060] It should be noted that, by providing the sealing film 230 , it is possible to avoid squeezing out the disinfectant in the disinfection cotton sheet 220 due to misoperation, thereby causing waste.

[0061] In other embodiments, optionally, the surface protection sheet 210 is provided with a first tear-off protrusion 211 , and the first tear-off protrusion 211 is separated from the patch body 100 and has a gap therebetween.

[0062] With such a design, it is convenient to tear the surface protection sheet 210 off the patch body 100 by holding the first tearing protrusion 211 with fingers.

[0063] In other embodiments, optionally, the sealing film 230 is provided with a second tear-off protrusion 231 , and the second tear-off protrusion 231 is separated from the surface protection sheet 210 and has a gap therebetween.

[0064] With such a design, the sealing film 230 can be easily torn off from the surface protection sheet 210 by holding the second tearing protrusion 231 with fingers.

[0065] In this embodiment, optionally, the edge of the disinfection sheet 200 is connected to the edge of the patch body 100 to form an annular connection portion, and the annular connection portion is provided with a plurality of spaced tear-off holes 001. Specifically, the surface protection sheet 210 of the disinfection sheet 200 is connected to the edge of the positioning through hole 110 of the patch body 100, and a plurality of spaced tear-off holes 001 are formed at the connection position.

[0066] It should be understood that by setting the tear-off hole 001, the connection area between the edge of the disinfection sheet 200 and the edge of the patch body 100 is small, which can reduce the bonding force between the disinfection sheet 200 and the patch body 100, and the external force required during operation is small, which is conducive to tearing the disinfection sheet 200 off the patch body 100.

[0067] The deltoid muscle positioning injection card provided in this embodiment realizes positioning during injection through multiple positioning through holes 110, ensuring that multiple injections will not occur multiple times at the same position during multiple rotation injections. The operation is convenient, safe and reliable.

[0068] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A deltoid muscle positioning injection card, characterized in that: include: A triangular patch body (100) for fitting onto the skin of a patient's arm, the patch body (100) being provided with a plurality of positioning through holes (110) arranged at intervals, each of the positioning through holes (110) being used for inserting a hypodermic injection needle; And a plurality of disinfection sheets (200), each of which can be detachably mounted on the patch body (100), the plurality of disinfection sheets (200) being matched with the plurality of positioning through holes (110) in a one-to-one correspondence, and each of the disinfection sheets (200) sealing the corresponding positioning through hole (110).

2. The deltoid muscle positioning injection card according to claim 1, characterized in that: The positioning through hole (110) is configured as a circular hole.

3. The deltoid muscle positioning injection card according to claim 1, characterized in that: The patch body (100) is configured as a hydrocolloid structure, and the patch body (100) has a first surface and a second surface that are opposite to each other, the first surface being used to fit the skin of a patient's arm; the positioning through hole (110) passes through the first surface and the second surface, and the disinfection sheet (200) is disposed on the second surface.

4. The deltoid muscle positioning injection card according to claim 3, characterized in that: A tearable film (120) is provided on the first surface of the patch body (100), and the tearable film (120) seals the ports of all the positioning through holes (110) located on the first surface.

5. The deltoid muscle positioning injection card according to claim 1, characterized in that: The disinfection sheet (200) comprises a surface protection sheet (210) and a disinfection cotton sheet (220) connected to the surface protection sheet (210); the surface protection sheet (210) is connected to the patch body (100) in a removable manner; and the disinfection cotton sheet (220) is located in the positioning through hole (110).

6. The deltoid muscle positioning injection card according to claim 5, characterized in that: The disinfection sheet (200) further comprises a sealing film (230), wherein the sealing film (230) is detachably connected to the surface protection sheet (210), and the sealing film (230) cooperates with the surface protection sheet (210) to define a sealed chamber, wherein the disinfection cotton sheet (220) is located in the sealed chamber.

7. The deltoid muscle positioning injection card according to claim 6, characterized in that: The surface protection sheet (210) is provided with a first tear-off protrusion (211), and the first tear-off protrusion (211) is separated from the patch body (100) and has a spacing therebetween.

8. The deltoid muscle positioning injection card according to claim 6, characterized in that: The sealing film (230) is provided with a second tear-off protrusion (231), and the second tear-off protrusion (231) is separated from the surface protection sheet (210) and has a spacing therebetween.

9. The deltoid muscle positioning injection card according to claim 1, characterized in that: The shapes and sizes of the multiple positioning through holes (110) are all consistent.

10. The deltoid muscle positioning injection card according to claim 1, characterized in that: The edge of the disinfection sheet (200) is connected to the edge of the patch body (100) to form an annular connection portion, and a plurality of tear-off holes (001) arranged at intervals are arranged on the annular connection portion.

Images