A snap-pin fixing structure

Abstract

This utility model discloses a press-fit needle fixing structure, relating to the field of press-fit needle technology. The utility model includes a patch body with a press-fit needle body mounted on it. First elastic bands are fixedly installed on both side walls of the patch body, and a breathable mesh fabric is fixedly installed at the end of the first elastic band on the same side. A second adhesive layer is provided on the bottom surface of the breathable mesh fabric. This utility model pre-fixes the patch body to the patient's skin. Pulling the breathable mesh fabric stretches the first elastic bands and pressure-applying components, allowing the breathable mesh fabric to adhere to the patient's skin. Through the synergistic action of the first elastic bands and pressure-applying components, stable pressure is applied to the patch body, ensuring it adheres tightly to the patient's skin. This ensures the press-fit needle body is firmly fixed, preventing displacement due to external interference, enhancing the adhesion to the skin, and effectively solving the problems of traditional adhesive tapes or patches being poorly fixed, easily falling off, and having uneven pressure.

Description

Technical Field

[0001] This utility model relates to the field of press pin technology, specifically to a press pin fixing structure. Background Technology

[0002] In the medical field, press needles are a common treatment tool widely used in acupuncture, physiotherapy and other treatment scenarios. However, the existing methods of fixing press needles mainly rely on medical tape or patches to fix them to the patient's skin.

[0003] Using adhesive tape or patches to fix the press needles requires certain skills and time. Medical staff need to repeatedly adjust the position of the tape or patches during the operation to ensure that the press needles are firmly fixed and apply stable pressure to the patient's acupoints, which increases the amount of preparation work and time cost before treatment, and the operation is relatively troublesome.

[0004] Therefore, a snap-pin fixing structure is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a snap-pin fixing structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution: A snap-pin fixing structure includes a patch body, on which a snap-pin body is disposed. First elastic bands are fixedly installed on the two side walls of the patch body respectively. A breathable mesh cloth is fixedly installed at the end of the first elastic band on the same side, and a second adhesive layer is disposed on the bottom surface of the breathable mesh cloth. Pressure application components are disposed on the top surface of the two sets of breathable mesh cloths and the top surface of the patch body.

[0007] Furthermore, the patch body includes a rubber mesh plate, the press needle body is disposed on the rubber mesh plate, a foam buffer layer is attached to the bottom surface of the rubber mesh plate, and a first adhesive layer is disposed on the bottom surface of the foam buffer layer for adhesion and fixation to the patient's skin.

[0008] Furthermore, the pressure application component includes several frames fixedly installed on the top surface of the patch body, and each frame has a through groove on its surface, wherein the top surfaces of the two sets of breathable mesh fabrics are fixedly connected with a second elastic band.

[0009] Furthermore, the first and second elastic bands have a certain degree of elasticity, which is used to apply downward pressure to the breathable mesh fabric, so that the breathable mesh fabric fits tightly against the patient's skin.

[0010] Furthermore, the surface of the second adhesive layer is provided with several sets of air pores arranged in an array to increase the air permeability of the breathable mesh fabric.

[0011] Furthermore, the second elastic band passes through a slot on the surface of the frame, and the second elastic band has a gap in the slot.

[0012] The beneficial effects of this utility model are as follows: The press needle is inserted into the patient's acupoint, and the patch is pre-fixed to the patient's skin. Pulling the breathable mesh stretches the first elastic band and pressure application component, allowing the breathable mesh to adhere to the patient's skin. Through the synergistic action of the first elastic band and pressure application component, stable pressure is applied to the patch, ensuring it adheres tightly to the patient's skin. This ensures the press needle is firmly fixed and prevents displacement due to external interference, enhancing the adhesion to the skin and effectively solving the problems of traditional adhesive tapes or patches being poorly fixed, prone to falling off, and having uneven pressure. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a bottom view of the present invention; Figure 3 This is a cross-sectional view of the present invention; Figure 4 This is a utility model Figure 3 Enlarged view of part A; Reference numerals: 1. Patch body; 101. Rubber mesh plate; 102. Foam buffer layer; 103. First adhesive layer; 2. Press needle body; 3. First elastic band; 4. Breathable mesh cloth; 41. Second adhesive layer; 5. Pressure application component; 501. Frame; 502. Through groove; 503. Second elastic band. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0015] 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 claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0016] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0017] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. 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.

[0018] like Figures 1 to 4 As shown, a snap-fit ​​fixing structure includes a patch body 1, on which a snap-fit ​​body 2 is disposed; as Figure 3 and Figure 4 As shown, specifically, the patch body 1 includes a rubber mesh plate 101, a press needle body 2 is disposed on the rubber mesh plate 101, a foam buffer layer 102 is attached to the bottom surface of the rubber mesh plate 101, and a first adhesive layer 103 is disposed on the bottom surface of the foam buffer layer 102 for adhesion and fixation to the patient's skin.

[0019] More specifically, the rubber mesh 101 provides good elasticity and support, adapting to the skin curvature of different areas and reducing pressure on the skin. The foam buffer layer 102 enhances softness and cushioning performance, improving wearing comfort. The first adhesive layer 103 has strong adhesion, ensuring that the entire fixation structure is firmly attached to the patient's skin, improving the reliability and stability of the treatment.

[0020] First elastic bands 3 are fixedly installed on both side walls of the patch body 1, and breathable mesh fabric 4 is fixedly installed at the end of the first elastic band 3 on the same side, and a second adhesive layer 41 is provided on the bottom surface of the breathable mesh fabric 4; Figure 2 As shown, specifically, the surface of the second adhesive layer 41 is provided with a number of arrayed air pores to increase the air permeability of the air-permeable mesh fabric 4.

[0021] More specifically, the second adhesive layer 41 has several tiny air pores evenly distributed on it. These air pores allow air to circulate between the skin and the breathable mesh fabric 4, keeping the skin dry and reducing the risk of skin allergies or itching, while not affecting the fixation effect of the breathable mesh fabric 4.

[0022] The top surfaces of the two sets of breathable mesh fabrics 4 and the top surface of the patch body 1 are provided with pressure-applying components 5; such as Figure 1 and Figure 2 As shown, specifically, the pressure application component 5 includes several frames 501 fixedly installed on the top surface of the patch body 1, and each frame 501 has a through groove 502 on its surface, wherein the top surfaces of the two sets of breathable mesh fabrics 4 are fixedly connected with a second elastic band 503.

[0023] More specifically, the frame 501 and the through groove 502 provide a guiding function for the second elastic band 503, so that the second elastic band 503 can apply downward pressure to the patch body 1 evenly. By adjusting the tension of the second elastic band 503, the pressure can be flexibly controlled to ensure that the patch body 1 is in close contact with the skin and that the press needle body 2 has a stable compressive force.

[0024] In some practical applications, the second elastic band 503 passes through the through groove 502 on the surface of the frame 501, and the second elastic band 503 has a gap in the through groove 502.

[0025] More specifically, the through groove 502 provides sufficient space for the second elastic band 503 to move, allowing the second elastic band 503 to flexibly adjust its tension when pressure is applied.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, in some practical applications, the first elastic band 3 and the second elastic band 503 have a certain elasticity and are used to apply downward pressure to the breathable mesh fabric 4 so that the breathable mesh fabric 4 fits tightly against the patient's skin.

[0027] More specifically, the first elastic band 3 and the second elastic band 503 are made of elastic materials, such as elastic cotton or elastic fabric. The two ends of the first elastic band 3 and the second elastic band 503 are connected by stitching. When the fixation structure is attached to the patient's skin, the elasticity of the first elastic band 3 and the second elastic band 503 can keep the patch body 1 in close contact with the skin and prevent the patch body 1 from shifting due to external interference.

[0028] In summary: By inserting the press needle body 2 into the patient's acupoint, and pre-fixing it to the patient's skin via the patch body 1, pulling the breathable mesh fabric 4 stretches the first elastic band 3 and the pressure application component 5. The second adhesive layer 41 on the bottom surface of the breathable mesh fabric 4 adheres to the patient's skin. Through the synergistic action of the first elastic band 3 and the pressure application component 5, stable pressure can be applied to the patch body 1, ensuring it adheres tightly to the patient's skin. This ensures the press needle body 2 is firmly fixed, preventing displacement due to external interference, and enhancing the adhesion to the skin. It effectively solves the problems of traditional adhesive tapes or patches being poorly fixed, prone to falling off, and having uneven pressure.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A snap-pin fixing structure, characterized in that, The patch body (1) is provided with a snap needle body (2). The two side walls of the patch body (1) are respectively fixedly installed with a first elastic band (3). The end of the first elastic band (3) on the same side is fixedly installed with a breathable mesh cloth (4). The bottom surface of the breathable mesh cloth (4) is provided with a second adhesive layer (41). The top surface of the two sets of breathable mesh cloths (4) and the top surface of the patch body (1) are provided with a pressure application component (5).

2. The snap-pin fixing structure according to claim 1, characterized in that, The patch body (1) includes a rubber mesh plate (101), the press needle body (2) is disposed on the rubber mesh plate (101), the bottom surface of the rubber mesh plate (101) is attached with a foam buffer layer (102), and the bottom surface of the foam buffer layer (102) is provided with a first adhesive layer (103) for bonding and fixing to the patient's skin.

3. The snap-pin fixing structure according to claim 1, characterized in that, The pressure application component (5) includes several frames (501) fixedly installed on the top surface of the patch body (1), and each frame (501) has a through groove (502) on its surface, wherein the top surfaces of the two sets of breathable mesh fabrics (4) are fixedly connected with a second elastic band (503).

4. The snap-pin fixing structure according to claim 3, characterized in that, The first elastic band (3) and the second elastic band (503) have a certain elasticity and are used to apply downward pressure to the breathable mesh fabric (4) so ​​that the breathable mesh fabric (4) fits tightly against the patient's skin.

5. The snap-pin fixing structure according to claim 1, characterized in that, The surface of the second adhesive layer (41) is provided with a number of arrayed air holes to increase the air permeability of the breathable mesh fabric (4).

6. The snap-pin fixing structure according to claim 3, characterized in that, The second elastic band (503) passes through a through groove (502) on the surface of the frame (501), and the second elastic band (503) has a gap in the through groove (502).

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