A soluble microneedle treatment device

Abstract

The present invention discloses a soluble microneedle treatment device, comprising a microneedle patch, wherein the top of the microneedle patch is provided with a stable support groove, the bottom of the stable support groove is slidably provided with a shielding component for shielding dust, the interior of the stable support groove is provided with a limiting concave plate, the interior of the limiting concave plate is provided with an adsorption component for adsorbing the microneedle patch, the top of the stable support groove is provided with a gripping member, and the interior of the gripping member is slidably provided with a lifting component for driving the adsorption component to move up and down. The stable support groove plays the role of supporting the limiting concave plate, thereby providing a reliable limiting function for the adsorption component, ensuring that the adsorption component will not deviate during operation, thereby improving the overall stability of the device, and the limiting concave plate limits the stable suction cup component, so that the stable suction cup component can accurately adsorb the microneedle patch, avoiding the situation where the adsorption position is inaccurate and causes poor treatment effect, thereby improving the reliability of treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of soluble microneedle therapy, in particular to a soluble microneedle therapy device. Background Art

[0002] Microneedles are a form of injection. The diameter of the needle is about one-tenth of a hair. The pain when inserted into the skin is much less than that of an ordinary needle. The patch is pocket-sized, but the surface is covered with microneedles. Press the patch, and the microneedles loaded with vaccine ingredients will penetrate the skin, and the vaccination will be easily completed.

[0003] At present, in the field of soluble microneedle treatment, there is a lack of a treatment device with a stable support structure, reliable adsorption function and good dust-proof effect. The existing devices may have the following problems: there is no special support structure to ensure the stable position of the limiting concave plate and the adsorption component, which makes the adsorption component easy to shift during operation, affecting the treatment effect and the stability of the device. The stable suction cup cannot be accurately limited, so that the suction cup is inaccurately positioned when adsorbing the micro-needle patch, which may lead to poor treatment effect. There is a lack of effective dust blocking measures, and dust can easily enter the adsorption component, affecting the adsorption force of the suction cup and reducing the service life and performance of the device. There is no convenient and efficient lifting component to achieve the adsorption and release of the micro-needle patch, and the operation is not simple and efficient enough. Summary of the Invention

[0004] The object of the present invention is to provide a soluble microneedle therapeutic device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a soluble microneedle treatment device, comprising a microneedle patch, wherein a stable support groove is provided at the top end of the microneedle patch, a shielding component for shielding dust is slidably provided at the bottom end of the stable support groove, a limiting concave plate is provided inside the stable support groove, an adsorption component for adsorbing the microneedle patch is provided inside the limiting concave plate, a grip is provided at the top end of the stable support groove, and a lifting component for driving the adsorption component to move up and down is slidably provided inside the grip.

[0006] Preferably, a slideway for limiting the moving stroke of the shielding component is provided at the bottom end of the stable support groove.

[0007] Preferably, a through hole for moving the lifting component is provided at the top end of the limiting concave plate.

[0008] Preferably, a through hole is provided inside the handle to facilitate the up and down movement of the lifting assembly.

[0009] Preferably, the shielding assembly includes a stabilizing limit member, which is arranged at the bottom end of the stabilizing support groove, a dust shielding plate is arranged at the bottom end of the stabilizing limit member, a sliding block is arranged at the top end of the dust shielding plate, and the sliding block is slidably arranged at the bottom end of the stabilizing support groove.

[0010] Preferably, a sliding groove for limiting the moving stroke of the stabilizing limiting member is provided at the top of the dust shielding plate.

[0011] Preferably, the adsorption assembly includes a smooth pressure rod, which is slidably arranged inside the stable support groove and the limiting concave plate. The bottom end of the smooth pressure rod is provided with a stable suction cup, and the outer wall of the stable suction cup is provided with a limiting circular ring.

[0012] Preferably, the material of the stabilizing suction cup is rubber, and the shape of the stabilizing suction cup is arc-shaped for facilitating the adsorption of the microneedle patch.

[0013] Preferably, the lifting assembly includes a limiting member, which is arranged at the top of the outer wall of the smooth pressure rod, a spring is arranged between the bottom end of the limiting member and the top of the stable support groove, a lifting and lowering pressure plate is arranged at the top of the smooth pressure rod, and a limiting baffle is arranged on the outer wall of the handle.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The stable support groove supports the limiting concave plate, ensuring the stable position of the limiting concave plate, thereby providing a reliable limiting function for the adsorption component, ensuring that the adsorption component will not deviate during operation, and improving the overall stability of the device.

[0016] 2. The limiting concave plate limits the position of the stable suction cup, allowing the stable suction cup to accurately adsorb the microneedle patch, avoiding the situation where inaccurate adsorption position leads to poor treatment effect, and improving the reliability of treatment.

[0017] 3. The dust shield in the shielding assembly blocks dust from entering the suction cup, preventing it from affecting the suction cup's adhesion. This ensures that the suction cup maintains excellent adhesion and extends the life of the device.

[0018] 4. The dust shield is supported by a stable limiter, and the sliding block drives the dust shield to move left and right, which not only facilitates operation but also further enhances the dust-proof effect.

[0019] 5. The limiters, springs, lifting and lowering plates in the lifting assembly work together to drive the adsorption assembly to move up and down, achieving adsorption and release of the microneedle patch, with simple and efficient operation.

[0020] 6. The material of the stable suction cup is rubber and its shape is curved, which can better adapt to the surface of the microneedle patch and improve the adsorption effect.

[0021] 7. The slideway limits the movement of the shielding component, ensuring that the movement of the dust shield is within a reasonable range, thereby improving the overall performance and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 for Figure 1 A schematic diagram of a front cross-sectional connection structure;

[0024] Figure 3 for Figure 1 Schematic diagram of the upward-looking connection structure;

[0025] Figure 4 for Figure 1 A schematic diagram of the top view connection structure of the middle shielding component;

[0026] Figure 5 for Figure 1 A schematic diagram of the front cross-sectional connection structure of the central shielding component;

[0027] Figure 6 for Figure 2 Schematic diagram of the enlarged connection structure at A in the middle;

[0028] Figure 7 for Figure 5 Schematic diagram of the enlarged connection structure at point B in the middle.

[0029] In the figure: 1. Microneedle patch, 2. Stable support groove, 3. Stable limiter, 4. Dust shielding plate, 5. Sliding block, 6. Limiting concave plate, 7. Smooth pressure rod, 8. Stable suction cup, 9. Limiting ring, 10. Handle, 11. Limiter, 12. Spring, 13. Lifting and lowering plate, 14. Limiting baffle. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, those skilled in the art who do not make original embodiments shall fall within the scope of protection of the present invention.

[0031] See also Figure 1-7The present invention provides a technical solution: a soluble microneedle treatment device, comprising a microneedle patch 1, a stable supporting groove 2 is provided at the top of the microneedle patch 1, the stable supporting groove 2 plays the role of supporting the limiting concave plate 6, the bottom end of the stable supporting groove 2 is slidingly provided with a shielding component for blocking dust, a limiting concave plate 6 is provided inside the stable supporting groove 2, the limiting concave plate 6 plays the role of limiting the stable suction cup component 8, the interior of the limiting concave plate 6 is provided with an adsorption component for adsorbing the microneedle patch 1, the top of the stable supporting groove 2 is provided with a gripping member 10, the gripping member 10 plays the role of convenient hand-holding of the gripping member 10 to move the lifting component, the interior of the gripping member 10 is slidingly provided with a lifting component that drives the adsorption component to move up and down, the bottom end of the stable supporting groove 2 is provided with a slideway for limiting the moving stroke of the shielding component, the top of the limiting concave plate 6 is provided with a through hole for moving the lifting component, and the interior of the gripping member 10 is provided with a through hole for facilitating the up and down movement of the lifting component.

[0032] Specifically, the shielding assembly includes a stable limit member 3, which is arranged at the bottom end of the stable support groove 2. The stable limit member 3 supports the dust shielding plate 4. The bottom end of the stable limit member 3 is provided with a dust shielding plate 4. The dust shielding plate 4 prevents dust from entering the stable suction cup member 8, thereby affecting the suction cup adsorption force. The top of the dust shielding plate 4 is provided with a sliding block 5, and the sliding block 5 is slidably arranged at the bottom end of the stable support groove 2. The sliding block 5 drives the dust shielding plate 4 to move left and right. The top of the dust shielding plate 4 is provided with a sliding groove for limiting the moving stroke of the stable limit member 3.

[0033] More specifically, the adsorption component includes a smooth pressure rod 7, which is slidably arranged inside the stable support groove 2 and the limiting concave plate 6. The smooth pressure rod 7 drives the stable suction cup 8 to move up and down. The bottom end of the smooth pressure rod 7 is provided with a stable suction cup 8, which plays the role of adsorbing the microneedle patch 1. The outer wall of the stable suction cup 8 is provided with a limiting circular ring 9, which plays the role of limiting the stable suction cup 8. The material of the stable suction cup 8 is rubber, and the shape of the stable suction cup 8 is arc-shaped for convenient adsorption of the microneedle patch 1. The lifting component includes a limiting part 11, which is provided at the top end of the outer wall of the smooth pressure rod 7, and a spring 12 is provided between the bottom end of the limiting part 11 and the top end of the stable support groove 2. The top of the smooth pressure rod 7 is provided with a lifting and lowering pressure plate 13, and the outer wall of the handle 10 is provided with a limiting baffle 14 to facilitate medical staff to hold the handle 10.

[0034] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific operations are as follows.

[0035] When the soluble microneedle treatment device starts to be used, the user holds the grip 10, and then moves the dust shielding plate 4 left and right, the dust shielding plate 4 drives the sliding block 5 to move left and right, the dust shielding plate 4 moves left and right to expose the stable suction cup 8, moves the grip 10, the grip 10 drives the stable support groove 2 to move to the top of the microneedle patch 1, moves the stable support groove 2 downward, the stable support groove 2 drives the limiting concave plate 6 to move downward, the limiting concave plate 6 drives the stable suction cup 8 to move downward and fit to the top of the microneedle patch 1, presses the lifting and lowering plate 13 downward, the lifting and lowering plate 13 drives the smooth pressure rod 7 to move downward, the smooth pressure rod 7 squeezes the spring 12 through the limiting ring 9, and the smooth pressure rod 7 drives the center of the stable suction cup 8 to move downward The air inside the stable suction cup 8 is squeezed out, and then the lifting and pressure plate 13 is released. The lifting and pressure plate 13 cancels the limit on the smooth pressure rod 7, and the spring 12 drives the smooth pressure rod 7 to move upward through the limiting ring 9 to reset. The smooth pressure rod 7 drives the center of the stable suction cup 8 to move upward. The center of the stable suction cup 8 moves upward so that negative pressure is generated in its center to adsorb the microneedle patch 1. The handheld grip 10 moves the microneedle patch 1 to the patient's affected area, and the lifting and pressure plate 13 is moved downward. The lifting and pressure plate 13 drives the smooth pressure rod 7 to move downward, and the smooth pressure rod 7 drives the center of the stable suction cup 8 to move downward to adhere the microneedle patch 1 to the patient's affected area, and then the grip 10 is moved upward to move the stable support groove 2 away from the patient's affected area.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A soluble microneedle treatment device, comprising a microneedle patch (1), characterized in that: The top of the microneedle patch (1) is provided with a stable support groove (2), the bottom of the stable support groove (2) is slidably provided with a shielding component for shielding dust, the interior of the stable support groove (2) is provided with a limiting concave plate (6), the interior of the limiting concave plate (6) is provided with an adsorption component for adsorbing the microneedle patch (1), the top of the stable support groove (2) is provided with a gripping piece (10), and the interior of the gripping piece (10) is slidably provided with a lifting component for driving the adsorption component to move up and down; The bottom end of the stable support groove (2) is provided with a slideway for limiting the moving stroke of the shielding component; The shielding assembly includes a stabilizing limiting member (3), the stabilizing limiting member (3) is arranged at the bottom end of the stabilizing support groove (2), the bottom end of the stabilizing limiting member (3) is provided with a dust shielding plate (4), the top end of the dust shielding plate (4) is provided with a sliding block (5), and the sliding block (5) is slidably arranged at the bottom end of the stabilizing support groove (2); The adsorption assembly comprises a smooth pressure rod (7), the smooth pressure rod (7) is slidably arranged inside the stable support groove (2) and the limiting concave plate (6), the bottom end of the smooth pressure rod (7) is provided with a stable suction cup (8), and the outer wall of the stable suction cup (8) is provided with a limiting circular ring (9); The material of the stabilizing suction cup (8) is rubber, and the shape of the stabilizing suction cup (8) is arc-shaped for facilitating adsorption of the microneedle patch (1); The lifting assembly includes a limiting member (11), the limiting member (11) is arranged at the top end of the outer wall of the smooth pressure rod (7), a spring (12) is arranged between the bottom end of the limiting member (11) and the top end of the stable support groove (2), a lifting and lowering pressure plate (13) is arranged at the top end of the smooth pressure rod (7), and a limiting baffle (14) is arranged on the outer wall of the handle member (10).

2. A soluble microneedle therapeutic device according to claim 1, characterized in that: A through hole for moving the lifting component is provided at the top end of the limiting concave plate (6).

3. The soluble microneedle therapeutic device according to claim 1, characterized in that: A through hole is provided inside the handle (10) to facilitate the upward and downward movement of the lifting component.

4. The soluble microneedle therapeutic device according to claim 1, characterized in that: The top end of the dust shielding plate (4) is provided with a sliding groove for limiting the moving stroke of the stabilizing limiting member (3).

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