One-end multi-wheel type soluble microneedle massage device

Abstract

The utility model relates to the technical field of soluble microneedle application instruments, in particular to a one-end multi-wheel soluble microneedle massage device which comprises a handle body and a special-shaped mounting portion, the special-shaped mounting portion is arranged at one end of the handle body, and a plurality of mounting notches are formed in the special-shaped mounting portion. A massage roller is rotationally assembled in each mounting notch, soluble microneedle patches are adhered to the peripheral walls of the massage rollers, and the minimum distance between every two adjacent massage rollers is 5-15 mm. According to the one-end multi-wheel type soluble microneedle massage device, a plurality of massage rollers can be mounted at one end of the handle main body, namely, the plurality of massage rollers can correspond to a plurality of soluble microneedle patches, so that the area of the soluble microneedle patches which can be used on one handle main body is larger.

Description

Technical Field

[0001] The present application relates to the technical field of soluble microneedle application devices, and in particular to a multi-wheel soluble microneedle massage device at one end. Background Art

[0002] The microneedle massage rod uses many tiny needles on the microneedle roller to stimulate the skin and enable active ingredients to effectively penetrate into the skin.

[0003] After retrieval, a Chinese patent with the application number 202120956489.5 discloses a soluble microneedle massage rod, which includes a handle, a massage roller, and a soluble microneedle patch. One end of the handle is provided with a fork portion, the massage roller is rotatably installed in the fork portion, the soluble microneedle patch includes a substrate and microneedles, and the substrate is bonded to the outer peripheral wall of the massage roller, wherein the massage roller is detachably installed in the fork portion mainly by a snap connection method.

[0004] Regarding the above related technologies, the inventor believes that there are the following technical defects to be improved:

[0005] Since the area of the soluble microneedle patch on one massage roller is limited, when encountering complex skin problems, multiple soluble microneedle massage rods may need to be used in combination on the same area of skin to meet the large demand for soluble microneedle patches on the skin, resulting in a relatively high usage cost. Summary of the Utility Model

[0006] The present application provides a multi-wheel soluble microneedle massage device at one end to improve the following technical problems:

[0007] Since the area of the soluble microneedle patch on one massage roller is limited, when encountering complex skin problems, multiple soluble microneedle massage rods may need to be used in combination on the same area of skin to meet the large demand for soluble microneedle patches on the skin, resulting in a relatively high usage cost.

[0008] The present application provides a multi-wheel soluble microneedle massage device at one end, adopting the following technical solution:

[0009] A multi-wheel soluble microneedle massage device at one end includes a handle main body and a special-shaped installation part. The special-shaped installation part is arranged at one end of the handle main body. A plurality of installation notches are provided on the special-shaped installation part, and a massage roller is rotatably assembled in each installation notch. A soluble microneedle patch is bonded to the outer peripheral wall of the massage roller, and the minimum distance between adjacent massage rollers is between 5 and 15 millimeters.

[0010] In an implementable technical solution of the present application, two, three or four massage rollers are provided, and a plurality of the massage rollers are symmetrically and spaced apart around the central axis of the handle body.

[0011] In an implementable technical solution of the present application, the installation notch is U-shaped, rotation holes are provided on two inner side walls of the installation notch, rotation shafts are provided at both ends of the massage roller, and the rotation shafts are rotationally assembled in the rotation holes.

[0012] In an implementable technical solution of the present application, the special-shaped installation part and the end of the handle body are detachably assembled.

[0013] In an implementable technical solution of the present application, the detachable assembly method is: screw assembly or snap-fit assembly.

[0014] In an implementable technical solution of the present application, arc-shaped grooves for finger clamping are provided on both sides of the handle body.

[0015] In an implementable technical solution of the present application, the massage roller further includes an inner cylinder and a flexible sleeve, the flexible sleeve is sleeved and fixed on the inner cylinder, the soluble microneedle patch is bonded to the outer peripheral wall of the flexible sleeve, and the flexible sleeve is a soft rubber part or a silica gel part.

[0016] In an implementable technical solution of the present application, an annular groove is provided on the outer peripheral wall of the inner cylinder, the flexible sleeve is embedded in the annular groove, and the thickness of the flexible sleeve is the same as the depth of the annular groove.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] By equipping with a special-shaped installation part, a plurality of massage rollers can be installed at one end of the handle body, that is, a plurality of massage rollers can correspond to a plurality of soluble microneedle patches, so that the area of the soluble microneedle patches that can be used on one handle body is larger. When encountering complex skin problems, the large demand for soluble microneedle patches by the skin can be met, and the use cost is relatively low. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1It is a schematic structural diagram of a one - end multi - wheel soluble microneedle massage device according to an embodiment of the present application.

[0021] Figure 2 It is a schematic installation structure diagram of a massage roller in an embodiment of the present application.

[0022] Explanation of reference numerals:

[0023] 1. Handle main body; 11. Arc - shaped groove; 2. Special - shaped installation part; 21. Installation notch; 22. Rotation hole; 3. Massage roller; 31. Rotation shaft; 32. Inner cylinder; 321. Annular embedding groove; 33. Flexible sleeve; 4. Soluble microneedle patch. Detailed implementation manners

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the following further details the present application with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0025] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0026] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present application.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0028] The following further details the present application with reference to the attached Figure 1-2 drawings.

[0029] An embodiment of the present application discloses a one - end multi - wheel soluble microneedle massage device. Refer to Figure 1-2, the one - end multi - roller soluble microneedle massage device includes a handle main body 1 and a special - shaped mounting part 2. The special - shaped mounting part 2 is arranged at one end of the handle main body 1. A plurality of mounting notches 21 are provided on the special - shaped mounting part 2. A massage roller 3 is rotatably assembled in each mounting notch 21. A soluble microneedle patch 4 is adhered to the outer peripheral wall of the massage roller 3.

[0030] To prevent interference due to too small space when installing the massage roller 3 and to prevent interference between the massage rollers 3, the minimum distance between adjacent massage rollers 3 during massage rolling is between 5 - 15 millimeters.

[0031] In this embodiment, two massage rollers 3 are provided (in other embodiments, the number of massage rollers 3 can be three or four. Among them, the central axes of the three massage rollers 3 are respectively located on the three sides of an equilateral triangle, and the central axis of the handle main body 1 is exactly located at the center of the above - mentioned equilateral triangle; among them, the central axes of the four massage rollers 3 are respectively located on the four sides of a square, and the central axis of the handle main body 1 is exactly located at the center of the above - mentioned square). The plurality of massage rollers 3 are symmetrically and spaced apart around the central axis of the handle main body 1.

[0032] Wherein the mounting notch 21 is U - shaped. Rotating holes 22 are provided on the two inner side walls of the mounting notch 21. Rotating shafts 31 are provided at both ends of the massage roller 3. The rotating shafts 31 are rotatably assembled in the rotating holes 22. The special - shaped mounting part 2 and the end of the handle main body 1 are detachably assembled. The detachable assembly method is: screw assembly or snap - fit assembly.

[0033] To facilitate the user to hold and fix the handle main body 1, arc - shaped grooves 11 for finger clamping are provided on both sides of the handle main body 1.

[0034] In this embodiment, the massage roller 3 further includes an inner cylinder 32 and a flexible sleeve 33. The flexible sleeve 33 is sleeved and fixed on the inner cylinder 32. The soluble microneedle patch 4 is adhered to the outer peripheral wall of the flexible sleeve 33. The flexible sleeve 33 is a soft rubber part or a silica gel part. An annular groove 321 is provided on the outer peripheral wall of the inner cylinder 32. The flexible sleeve 33 is embedded in the annular groove 321. The thickness of the flexible sleeve 33 is the same as the depth of the annular groove 321.

[0035] The flexible sleeve 33 has a certain elasticity. When rolling the massage roller 3 on the skin, the soluble microneedle patch 4 will fit more closely to the skin surface, and the comfort level of use is significantly improved.

[0036] The beneficial technical effects of the one - end multi - roller soluble microneedle massage device in this application embodiment are roughly as follows:

[0037] By providing the special-shaped mounting portion 2, multiple massage rollers 3 can be mounted at one end of the handle body 1, that is, multiple massage rollers 3 can correspond to multiple soluble microneedle patches 4. Thus, the area of the soluble microneedle patches 4 that can be used on one handle body 1 is larger, and when encountering complex skin problems, the large demand of the skin for the soluble microneedle patches 4 can be met, and the use cost is relatively low.

[0038] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the application shall be included in the protection scope of the present application.

Claims

1. A one-end multi-wheel soluble microneedle massage device, characterized in that: The invention comprises a handle body (1) and a special-shaped mounting portion (2), wherein the special-shaped mounting portion (2) is arranged at one end of the handle body (1), and a plurality of mounting notches (21) are arranged on the special-shaped mounting portion (2), and a massage roller (3) is rotatably mounted in each of the mounting notches (21), and a soluble microneedle patch (4) is bonded to the outer peripheral wall of the massage roller (3), and the minimum spacing between adjacent massage rollers (3) is between 5 and 15 mm.

2. The one-end multi-wheel soluble microneedle massage device according to claim 1, characterized in that: The massage rollers (3) are provided with two, three or four, and the plurality of massage rollers (3) are symmetrically arranged at intervals around the central axis of the handle body (1).

3. The one-end multi-wheel soluble microneedle massage device according to claim 1, characterized in that: The installation notch (21) is U-shaped, and the two inner side walls of the installation notch (21) are provided with rotation holes (22). The two ends of the massage roller (3) are provided with rotation shafts (31), and the rotation shafts (31) are rotatably assembled in the rotation holes (22).

4. The one-end multi-wheel soluble microneedle massage device according to claim 1, characterized in that: The special-shaped mounting portion (2) and the end of the handle body (1) can be detachably assembled.

5. The one-end multi-wheel soluble microneedle massage device according to claim 4, characterized in that: The detachable assembly method is: threaded assembly or clip-on assembly.

6. The one-end multi-wheel soluble microneedle massage device according to claim 1, characterized in that: Arc-shaped grooves (11) for finger clamping are arranged on both sides of the handle body (1).

7. The one-end multi-wheel soluble microneedle massage device according to claim 1, characterized in that: The massage roller (3) further comprises an inner cylinder (32) and a flexible sleeve (33), wherein the flexible sleeve (33) is sleeved and fixed on the inner cylinder (32), the soluble microneedle patch (4) is bonded to the outer peripheral wall of the flexible sleeve (33), and the flexible sleeve (33) is a soft rubber part or a silicone part.

8. The one-end multi-wheel soluble microneedle massage device according to claim 7, characterized in that: An annular embedding groove (321) is provided on the outer peripheral wall of the inner cylinder (32), and the flexible sleeve (33) is embedded in the annular embedding groove (321). The thickness of the flexible sleeve (33) is consistent with the depth of the annular embedding groove (321).

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