Infusion needle hole dressing patch
By designing an infusion needle dressing, the device integrates fixation and anti-inflammatory functions, solving the problems of cumbersome fixation of infusion needles and inconvenient hemostasis at needle puncture sites in existing technologies, and achieving rapid fixation and anti-inflammatory effects.
Patent Information
- Application Number
- CN202422615401.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-10-29
AI Technical Summary
In the existing technology, the method of fixing the infusion needle is cumbersome and does not achieve the effect of stopping bleeding at the needle hole. Existing tapes cannot simultaneously and quickly fix the infusion needle and stop bleeding, and cannot quickly prepare dressings in emergency situations.
An infusion needle dressing was designed, comprising a first dressing and a second dressing. The first dressing is used to fix the infusion needle, and the second dressing is used to stop bleeding. The dressing integrates fixation and anti-inflammatory functions through an adhesive method. The combination of a skin-friendly layer, a waterproof layer, and a hydrogel layer achieves rapid fixation and anti-inflammatory effects.
It enables rapid fixation of the infusion needle and anti-inflammatory and hemostatic treatment of the needle site, simplifies the operation process, and improves the convenience and comfort of use, especially in emergency situations where dressings can be prepared quickly.
Smart Images
Figure CN223759979U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical dressing technology, and more specifically to dressings for intravenous infusion needle holes. Background Technology
[0002] Currently, in hospitals, during intravenous infusions, the infusion needle and needle site are mostly still fixed or hemostatically controlled using traditional long strips of medical tape. Multiple strips of medical tape are needed to fix the infusion needle, and several open medical tapes need to be prepared in advance before fixing. After the intravenous infusion is completed, the medical tape is removed at the same time when the infusion needle is removed, and then medical cotton is pressed at the needle site to stop the bleeding.
[0003] However, this method of fixing the infusion needle and stopping bleeding at the needle puncture site has the following problems: First, the method of fixing the infusion needle is relatively cumbersome; second, it does not have a calming and anti-inflammatory effect when stopping bleeding at the needle puncture site; third, the tape and dressing used to fix the infusion needle and stop bleeding at the needle puncture site need to be used at different times, and staff cannot quickly prepare tape and dressing in case of emergency needle removal. Utility Model Content
[0004] The purpose of this utility model is to provide an infusion needle hole dressing in order to solve the above-mentioned technical problems.
[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:
[0006] An infusion needle dressing, comprising:
[0007] A first dressing includes a skin-friendly layer, and an dressing edge is fixed around the skin-friendly layer. A first adhesive layer is provided on the front side of the dressing edge.
[0008] The second dressing includes a waterproof layer, a second adhesive layer is provided at the front edge of the waterproof layer, and a hydrogel layer is provided at the middle of the front side of the waterproof layer.
[0009] The first patch is adhered to the back of the second patch.
[0010] Preferably, a first medical tape is fixed to the upper side of the edge of the dressing, and a second medical tape is fixed to the upper side of the waterproof layer. The front sides of both the first and second medical tapes are adhesive.
[0011] Preferably, the first medical tape is located above the edge of the application, and the second medical tape is located below the waterproof layer.
[0012] Preferably, a peel-off adhesive strip is fixed to the lower side of the edge of the adhesive strip.
[0013] Preferably, the rear side of the application edge is adhered to the second adhesive layer.
[0014] The beneficial effects of this utility model are as follows: by setting the first and second dressings to be detachably connected, it is convenient for patients to use different dressing devices when inserting and removing intravenous infusion needles. The dressing integrates fixation and anti-inflammatory functions, thereby achieving the effect of conveniently and quickly fixing the infusion needle and calming and reducing inflammation at the infusion needle hole. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the split structure of this utility model;
[0017] Figure 3 This is a cross-sectional schematic diagram of the present invention.
[0018] Reference numerals: 1. First dressing; 101. Skin-friendly layer; 102. Dressing edge; 103. First adhesive layer; 104. First medical tape; 105. Peel-off patch; 2. Second dressing; 201. Waterproof layer; 202. Second adhesive layer; 203. Hydrogel layer; 204. Second medical tape. Detailed Implementation
[0019] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.
[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.
[0021] Please see Figure 1-3 The present invention provides the following technical solution:
[0022] An infusion needle puncture dressing, specifically comprising:
[0023] The first dressing 1 is pasted on the back of the second dressing 2;
[0024] The first dressing 1 includes a skin-friendly layer 101, an dressing edge 102 fixed around the skin-friendly layer 101, a first adhesive layer 103 provided on the front side of the dressing edge 102, a first medical tape 104 fixed on the upper side of the dressing edge 102, and a peel-off patch 105 fixed on the lower side of the dressing edge 102.
[0025] The second dressing 2 includes a waterproof layer 201, a second adhesive layer 202 is provided on the front edge of the waterproof layer 201, a hydrogel layer 203 is provided in the middle of the front side of the waterproof layer 201, and a second medical tape 204 is fixed on the upper side of the waterproof layer 201.
[0026] In this embodiment, the first patch 1 and the second patch 2 are specifically bonded to the second adhesive layer 202 through the rear side of the patch edge 102, so the first patch 1 and the second patch 2 are an integral structure before use. When a patient is receiving intravenous infusion, after needle insertion, the first medical tape 104 is first attached to the needle handle to fix the position of the infusion needle. Then, the first adhesive layer 103 is attached to the patient's skin. At this time, the circular first adhesive layer 103 is located on the outside of the needle insertion area, and the skin-friendly layer 101 is in contact with the skin, which can improve the patient's comfort when using the dressing. Then, the second medical tape 204 is attached to the patient's skin to further fix the dressing. When the infusion is completed and the needle is removed, the first medical tape 104 is torn off, the needle is removed, and the entire first dressing 1 is peeled off upwards using the peel-off patch 105 (both sides of the peel-off patch 105 are not adhesive). At this time, the second adhesive layer 202 is exposed, and the second medical tape 204 continues to be attached to the patient's skin. Pressing the second dressing 2 will make the second adhesive layer 202 adhere to the skin, and at the same time, the hydrogel layer 203 covers the needle hole, thereby achieving a quick and convenient anti-inflammatory effect on the infusion needle hole.
[0027] The front sides of both the first medical tape 104 and the second medical tape 204 are adhesive, which can easily and stably fix the two dressings on the patient's skin at the same time. The first medical tape 104 is located above the edge 102 of the dressing, and the second medical tape 204 is located below the waterproof layer 201. This arrangement can avoid the problem that the first dressing 1 and the second dressing 2 are difficult to separate when the needle is removed because the medical tape is stuck to the dressing body.
[0028] How this utility model is used:
[0029] 1. After the patient receives an intravenous infusion, first attach the first medical tape 104 to the needle handle to fix the position of the infusion needle. Then, attach the first adhesive layer 103 to the patient's skin. At this time, the circular first adhesive layer 103 is located on the outside of the infusion needle insertion area, and the skin-friendly layer 101 is in contact with the skin, which can improve the patient's comfort when using the dressing. Then, attach the second medical tape 204 to the patient's skin to further fix the dressing.
[0030] 2. When removing the needle after the infusion is completed, tear off the first medical tape 104, remove the needle, and peel off the entire first dressing 1 upwards using the peel-off patch 105 (both sides of the peel-off patch 105 are not adhesive). At this time, the second adhesive layer 202 is exposed, and the second medical tape 204 continues to adhere to the patient's skin. Pressing the second dressing 2 will allow the second adhesive layer 202 to adhere to the skin, and at the same time, the hydrogel layer 203 covers the needle hole site on the patient's skin, thereby reducing inflammation at the infusion needle hole.
[0031] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.
Claims
1. An infusion set site dressing, characterized in that, The application relates to a first patch (1) comprising a skin-friendly layer (101) with a patch edge (102) fixed around the skin-friendly layer (101), wherein a first adhesive layer (103) is arranged on the front side of the patch edge (102); a second patch (2) comprising a waterproof layer (201) with a second adhesive layer (202) arranged on the edge of the front side of the waterproof layer (201), and a hydrogel layer (203) arranged on the middle of the front side of the waterproof layer (201); and the first patch (1) is attached to the back side of the second patch (2). The upper side of the patch edge (102) is fixed with a first medical adhesive tape (104), and the upper side of the waterproof layer (201) is fixed with a second medical adhesive tape (204), wherein the front side of the first medical adhesive tape (104) and the front side of the second medical adhesive tape (204) are both adhesive. The first medical adhesive tape (104) is arranged above the patch edge (102), and the second medical adhesive tape (204) is arranged below the waterproof layer (201). The lower side of the patch edge (102) is fixed with a tear-off tape (105).
2. The infusion set hole dressing patch of claim 1, wherein: The back side of the patch edge (102) is attached to the second adhesive layer (202).
3. An infusion set hole dressing patch according to claim 2, characterized in that: 4. The infusion set hole dressing patch of claim 1, wherein: 5. The infusion set hole dressing patch of claim 1 wherein: