Micro-needle moisturizing integrated beauty pen

Abstract

The utility model discloses a microneedle moisturizing integrated beauty pen, which relates to the field of medical cosmetology and comprises a pen body, a motor bin is arranged on the lower side in the pen body, a movable rod is slidably connected to the middle of the inner bottom of the motor bin along the axis direction of the motor bin, and a driving component for driving the movable rod to reciprocate up and down is arranged in the motor bin. The lower end piercing depth of the needle body can be adjusted by moving the height position of the adjusting cover on the outer side of the protective cover, the movable rod is driven by the driving assembly to move up and down in a reciprocating mode, and therefore the movable water bin and the needle body are driven to move up and down in the protective cover. Meanwhile, the cosmetic liquid in the water storage bin is driven by the downward pressing structure to be injected into the movable water bin through the connecting pipe and finally leaks out of the outflow structure, so that the cosmetic liquid falls to the puncture position along the needle body to be supplemented and absorbed, micro-needle puncture and cosmetic liquid supplement are synchronously carried out, the operation process is rapid and convenient, and the cosmetic treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical cosmetology technical field, concretely relates to a microneedle water supplement integrated cosmetic pen. BACKGROUND

[0002] Microneedle treatment is also called microneedle therapy, which is a medical technology that uses micro-needle-like instruments to mechanically or physically stimulate the soft tissue of the skin with micro-injury stimulation in order to achieve therapeutic or cosmetic effects. It can be accompanied by the administration of liquid or functional ingredients, and the micro-needle can improve the transdermal absorption efficiency and enhance the therapeutic or cosmetic efficacy.

[0003] At present, in the process of microneedle treatment, the pores need to be opened by a capillary needle, and then the corresponding position of the skin is sprayed with water supplement liquid to achieve the effect of water supplement. Since the needle and water supplement need to be operated separately, the process is relatively complicated, and it is easy to miss, resulting in a long time for single cosmetic treatment. At the same time, the needle of the microneedle cosmetic pen is prone to passivation after long-term use. Since the needle body is located inside the bottom sleeve, the replacement process is relatively complicated and time-consuming, and there is also a health hazard, which is not practical. UTILITY MODEL CONTENT

[0004] The purpose of the utility model is to solve the above problems and provide a microneedle water supplement integrated cosmetic pen, as described below.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a microneedle water supplement integrated cosmetic pen, which comprises a pen body, a motor compartment is formed in the lower side of the pen body, a movable rod is slidably connected to the inner bottom of the motor compartment along the axial direction, and a driving assembly is arranged in the motor compartment to drive the movable rod to move up and down, a protective cover is detachably mounted at the lower end of the pen body, the inside of the protective cover is sleeved with a movable water compartment matched with the inner diameter thereof, and the movable water compartment is detachably mounted at the lower end of the movable rod, an adjusting cover is sleeved below the outer side of the protective cover, and extrusion fixing members are arranged on the lower sides of the two side walls of the protective cover to fix the height position of the adjusting cover, a plurality of needle bodies are fixedly connected to the bottom surface of the movable water compartment through needle holes, and each needle body is provided with a liquid leakage structure at the upper end, a water storage compartment is fixedly connected to the upper end of the pen body, the water storage compartment is communicated with the upper side of the movable water compartment through a connecting pipe, and a pressing structure is arranged in the water storage compartment to automatically supply water to the connecting pipe.

[0007] The above-mentioned microneedle water supplementing and beautifying pen is used to inject the beautifying liquid into the water storage bin, move the adjusting cover to adjust the height position outside the protective cover, and fix it through the extrusion fixing part, so that the limit of the lower end of the needle body is adjusted, the lower end of the adjusting cover is in contact with the skin surface, the depth of the lower end of the needle body is adjustable, the driving assembly drives the movable rod to move up and down, so as to drive the movable water bin and the needle body to move up and down in the protective cover, the lower pressure structure drives the beautifying liquid in the water storage bin to be injected into the movable water bin through the connecting pipe, and finally the beautifying liquid is leaked out from the outflow structure, so that the beautifying liquid falls along the needle body to the puncture position for liquid supplementing and absorption.

[0008] When the needle body needs to be replaced, the protective cover is removed, the movable water bin is removed from the lower end of the movable rod, and the connection between the movable water bin and the lower end of the connecting pipe is cancelled, so that the needle body can be replaced.

[0009] Preferably, the driving assembly comprises an active hole opened in the middle of the bottom surface of the motor bin, and the movable rod is sleeved in the active hole, the upper end of the movable rod is fixedly connected with a transversely arranged strip-shaped ring plate, a rotating disc is rotatably connected to the side wall of the motor bin, one side of the surface of the rotating disc is fixedly connected with a sleeve rod sleeved in the strip-shaped ring plate, and a transmission structure for driving the rotating disc to rotate is arranged on the top inner wall of the motor bin.

[0010] Preferably, the transmission structure comprises a motor fixedly installed on the top inner wall of the motor bin, a bevel gear one is fixedly connected to the output shaft of the motor, and a bevel gear two engaged with the bevel gear one is fixedly connected to the middle shaft of the rotating disc.

[0011] Preferably, the cross sections of the movable rod and the active hole are regular hexagons.

[0012] Preferably, the bottom surface of the pen body is fixedly connected with an outer thread convex ring, the protective cover is threadedly connected outside the outer thread convex ring, the middle of the upper end surface of the movable water bin is fixedly connected with an inverted L-shaped hanging rod, and the lower end of the side wall of the movable rod penetrates a insertion hole engaged with the inverted L-shaped hanging rod.

[0013] Preferably, the extrusion fixing part comprises a threaded rod fixedly connected to the outer wall of the protective cover, an active groove distributed along the axial direction of the side wall of the adjusting cover is arranged on the side wall of the adjusting cover, the threaded rod is sleeved in the active groove, and a threaded sleeve abutting against the outer wall of the adjusting cover is threadedly connected to the threaded rod.

[0014] Preferably, the outflow structure comprises a groove opened in the upper end of the side wall of the needle body, the groove and the round hole of the insertion needle cooperate to form a liquid leakage hole, and the lower end of the groove is below the round hole.

[0015] As preferred, the connecting pipe is fixedly connected to the side wall of the pen body, and the lower end thereof extends through the motor compartment to the bottom surface of the pen body and is located inside the outer threaded convex ring, and the lower end of the connecting pipe is in plug-in communication with the water injection port of the upper end surface of the movable water compartment through a hose.

[0016] As preferred, the lower pressing structure comprises a piston plate sleeved in the water storage compartment, and the water storage compartment is made of transparent plastic material, the upper end of the connecting pipe is in communication with the lower end of the side wall of the water storage compartment, the upper surface of the piston plate is fixedly connected with a vertical rod, and a plurality of annular counterweights are sleeved on the vertical rod and abut against the surface of the piston plate.

[0017] Beneficial effects are that:

[0018] 1. By moving the height position of the adjusting cover outside the protective cover, the depth of the lower end of the needle body can be adjusted, the movable rod is driven to move up and down reciprocally by the driving assembly, thereby driving the movable water compartment and the needle body to move up and down reciprocally in the protective cover, and the cosmetic liquid in the water storage compartment is injected into the movable water compartment through the connecting pipe by the lower pressing structure, and finally leaks out of the flow-out structure, so that the cosmetic liquid falls along the needle body to the puncture position for liquid supplement, the synchronization of the microneedle puncture and the cosmetic liquid supplement is realized, the operation process is quick and convenient, and the cosmetic treatment efficiency is improved.

[0019] 2. The protective cover can be taken off from the outer threaded convex ring by rotating the protective cover, then the movable water compartment is pulled horizontally, so that the inverted L-shaped hanging rod is separated from the insertion hole at the lower end of the movable rod, then the movable water compartment is taken off from the end of the hose by plug-in, so that the movable water compartment can be removed, and the cleaning and disinfection or replacement can be conveniently performed, the disassembly process of the needle body is quick and convenient, the sanitary hidden danger is avoided, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating laborious work.

[0021] Figure 1 is a perspective view of the present application;

[0022] Figure 2 is a bottom perspective view of the present application;

[0023] Figure 3 is a partial cross-sectional perspective view of the pen body of the present application;

[0024] Figure 4 is a cross-sectional perspective view of the movable water compartment of the present application;

[0025] Figure 5 is the split perspective view of the adjusting cover of the utility model;

[0026] Figure 6 is the sectional perspective view of the water storage bin of the utility model.

[0027] The sign of the drawing is explained as follows:

[0028] 1, pen body; 2, motor bin; 3, drive assembly; 3a, motor; 3b, bevel gear one; 3c, bevel gear two; 3d, turntable; 3e, sleeve rod; 3f, movable hole; 3g, strip ring plate; 4, extrusion fixing part; 4a, threaded rod; 4b, movable slot; 4c, threaded sleeve; 5, water storage bin; 6, connecting pipe; 7, hose; 8, protective cover; 9, adjusting cover; 10, movable water bin; 11, needle body; 12, external thread convex ring; 13, inverted L-shaped hanging rod; 14, jack; 15, piston plate; 16, vertical rod; 17, annular counterweight; 18, groove; 19, movable rod. DETAILED DESCRIPTION

[0029] To make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model.

[0030] Referring to Figures 1-6 As shown in the utility model provides a kind of microneedle water replenishment integrated beauty pen, the inside lower side of pen body 1 is equipped with motor bin 2, movable rod 19 is slidably connected in the inner bottom middle part of motor bin 2 along its axial direction, and driving assembly 3 for driving movable rod 19 to reciprocate is arranged in motor bin 2, the lower end of pen body 1 is detachably installed with protective cover 8, the inside of the protective cover 8 is sleeved with movable water bin 10 compatible with its inner diameter, and movable water bin 10 is detachably installed in the lower end of movable rod 19, adjusting cover 9 is sleeved in the lower side of the outer side of protective cover 8, and the lower side of the two side walls of protective cover 8 is equipped with extrusion fixing part 4 for fixing the height position of adjusting cover 9, the bottom surface of movable water bin 10 is fixedly connected with a plurality of needle bodies 11 by needle hole, and the upper end of each needle body 11 is equipped with outflow structure for leaking liquid, the upper end of pen body 1 is fixedly connected with water storage bin 5, water storage bin 5 is communicated with the upper side of movable water bin 10 by connecting pipe 6, and the water storage bin 5 is equipped with lower pressing structure for automatically feeding water to connecting pipe 6.

[0031] Referring to Figure 3As shown, the drive assembly 3 includes an active hole 3f opened in the middle of the bottom surface of the motor compartment 2, and the movable rod 19 is sleeved in the active hole 3f, the upper end of the movable rod 19 is fixedly connected with a transversely arranged strip-shaped ring plate 3g, a turntable 3d is rotatably connected to the side wall of the motor compartment 2, one side of the surface of the turntable 3d is fixedly connected with a sleeve rod 3e sleeved in the strip-shaped ring plate 3g, and a transmission structure for driving the turntable 3d to rotate is arranged on the inner wall of the top of the motor compartment 2, the cross section of the movable rod 19 and the active hole 3f is a regular hexagon, when the motor 3a drives the turntable 3d to rotate, the sleeve rod 3e on the surface of the turntable 3d also rotates, and since the strip-shaped ring plate 3g is sleeved outside the sleeve rod 3e, the movable rod 19 is driven to move up and down, the up and down movement of the needle body 11 is realized, by arranging the cross section of the movable rod 19 and the active hole 3f as a regular hexagon, the strip-shaped ring plate 3g can be prevented from deflecting during the up and down movement, and the sleeving relationship between the sleeve rod 3e and the strip-shaped ring plate 3g is more stable, it is worth mentioning that the pen body 1 is internally provided with a battery and a control panel, the motor 3a is powered by the battery, which is prior art, and can be easily programmed by a person skilled in the art, and will not be described here.

[0032] As an optional embodiment, the transmission structure includes a motor 3a fixedly installed on the inner wall of the top of the motor compartment 2, a bevel gear one 3b is fixedly connected to the output shaft of the motor 3a, and a bevel gear two 3c engaged with the bevel gear one 3b is fixedly connected to the middle shaft of the turntable 3d, by arranging the motor 3a along the axis direction of the pen body 1, the convex situation of the outer surface of the pen body 1 can be avoided, and the outer surface of the pen body 1 is more beautiful, and by driving the bevel gear one 3b to rotate by the motor 3a, the engaged bevel gear two 3c is driven to rotate, so that the coaxially connected turntable 3d rotates.

[0033] Further, the bottom surface of the pen body 1 is fixedly connected with an external thread convex ring 12, the protective cover 8 is threadedly connected to the outside of the external thread convex ring 12, the middle of the upper end surface of the movable water compartment 10 is fixedly connected with an inverted L-shaped hanging rod 13, and the lower end of the side wall of the movable rod 19 penetrates through an insertion hole 14 inserted with the inverted L-shaped hanging rod 13, by rotating the protective cover 8, the protective cover 8 can be removed from the external thread convex ring 12, then the movable water compartment 10 is horizontally pulled, the inverted L-shaped hanging rod 13 is separated from the insertion hole 14 at the lower end of the movable rod 19, and the movable water compartment 10 can be removed, which is convenient for cleaning and disinfection or replacement.

[0034] Referring to Figure 5As shown, the pressing fixture 4 includes a threaded rod 4a fixedly connected to the outer wall of the protective cover 8, the side wall of the adjusting cover 9 is provided with a movable groove 4b distributed along the axial direction thereof, the threaded rod 4a is sleeved in the movable groove 4b, and a threaded sleeve 4c abutting against the outer wall of the adjusting cover 9 is threadedly connected to the threaded rod 4a. When the adjusting cover 9 is moved to a proper position, the threaded sleeve 4c is sleeved on the end of the threaded rod 4a and is rotated until the threaded sleeve 4c abuts against and presses the surface of the adjusting cover 9, so that the position of the adjusting cover 9 is fixed. Through the height adjustment of the adjusting cover 9, the depth of the lower end of the needle body 11 penetrating into the skin can be adjusted.

[0035] Referring to Figure 4 As shown, the outflow structure includes a groove 18 provided in the side wall of the needle body 11 and located at the upper end of the needle body 11, the groove 18 cooperates with the circular hole of the needle to form a liquid leakage hole, and the lower end of the groove 18 is located below the circular hole. The inside of the movable water tank 10 can store liquid, and the liquid can seep through the groove 18 at the upper end of the needle body 11 to the surface of the needle body 11 and finally fall onto the skin along the surface of the needle body 11.

[0036] Specifically, the connecting pipe 6 is fixedly connected to the side wall of the pen body 1, and the lower end thereof extends to the bottom surface of the pen body 1 through the motor tank 2 and is located inside the outer threaded convex ring 12. The lower end of the connecting pipe 6 is in plug-in communication with the water injection port at the upper end of the movable water tank 10 through the hose 7. The hose 7 can ensure the flowability of the cosmetic liquid when the movable water tank 10 moves up and down at a high frequency, and the movable water tank 10 can be taken off from the end of the hose 7 through plugging and unplugging to be replaced.

[0037] Referring to Figure 6 As shown, the pressing structure includes a piston plate 15 sleeved in the water storage tank 5, and the water storage tank 5 is made of transparent plastic material. The upper end of the connecting pipe 6 is in communication with the lower end of the side wall of the water storage tank 5. The upper surface of the piston plate 15 is fixedly connected with a vertical rod 16, and the vertical rod 16 is sleeved with a plurality of annular counterweights 17 abutting against the surface of the piston plate 15. When the water storage tank 5 is filled with cosmetic liquid, the piston plate 15 is pressed into the water storage tank 5 from the upper opening thereof. By continuously pressing the piston plate 15 through the vertical rod 16, the air in the connecting pipe 6, the hose 7 and the movable water tank 10 can be discharged from the liquid leakage hole of the groove 18 (at this time, the pen body 1 can be inverted, and one side of the needle body 11 is placed above), until the cosmetic liquid fills the entire movable water tank 10. Then, a proper number of annular counterweights 17 are sleeved on the vertical rod 16 and abut against the surface of the piston plate 15. At this time, under the action of the gravity of the annular counterweights 17, the piston plate 15 can be slowly pressed in the water storage tank 5 at a certain speed. Thus, the cosmetic liquid can be pressed to the needle body 11 while the skin is pierced. The transparent water storage tank 5 can facilitate the observation of the remaining cosmetic liquid.

[0038] With the above structure, by injecting the beauty liquid into the water storage bin 5, then moving the adjusting cover 9 to adjust the height position outside the protective cover 8, and fixing by the extrusion fixing part 4, the limit of the lower end of the needle body 11 will be adjusted, so that the lower end of the adjusting cover 9 is in contact with the skin surface, and the depth of the lower end of the needle body 11 is adjustable, by driving the driving assembly 3 to drive the movable rod 19 to move up and down reciprocatingly, thereby driving the movable water bin 10 and the needle body 11 to move up and down reciprocatingly in the protective cover 8, and by the lower pressing structure to drive the beauty liquid in the water storage bin 5 to be injected into the movable water bin 10 through the connecting pipe 6, and finally to be leaked out from the outflow structure, so that the beauty liquid falls along the needle body 11 to the puncture position for replenishment and absorption.

[0039] When the needle body 11 needs to be replaced, the protective cover 8 is removed, and the movable water bin 10 is detached from the lower end of the movable rod 19, and the connection between the movable water bin 10 and the lower end of the connecting pipe 6 is cancelled, so that the needle body 11 can be replaced.

[0040] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A microneedle hydrating integrated beauty pen, characterized by: The invention comprises a pen body (1), wherein a motor compartment (2) is provided on the lower side of the interior of the pen body (1), a movable rod (19) is slidably connected to the middle part of the inner bottom of the motor compartment (2) along its axial direction, and a driving assembly (3) is provided in the motor compartment (2) for driving the movable rod (19) to move up and down, a protective cover (8) is detachably installed on the lower end of the pen body (1), and a movable water compartment (10) adapted to the inner diameter of the protective cover (8) is provided inside the protective cover (8), and the movable water compartment (10) is detachably installed on the lower end of the movable rod (19), and the outer side of the protective cover (8) is provided below the lower end. An adjustment cover (9) is provided, and extrusion fixing members (4) for fixing the height position of the adjustment cover (9) are provided below both side walls of the protective cover (8). The bottom surface of the movable water tank (10) is fixedly connected to a plurality of needle bodies (11) through needle holes, and the upper end of each needle body (11) is provided with an outflow structure for leaking liquid. The upper end of the pen body (1) is fixedly connected to a water storage tank (5), and the water storage tank (5) is communicated with the upper side of the movable water tank (10) through a connecting pipe (6), and a downward pressure structure for automatically feeding water into the connecting pipe (6) is provided in the water storage tank (5).

2. The microneedle hydrating integrated beauty pen according to claim 1, characterized in that: The driving assembly (3) includes a movable hole (3f) provided in the middle of the bottom surface of the motor bin (2), and a movable rod (19) is sleeved in the movable hole (3f). The upper end of the movable rod (19) is fixedly connected to a transverse strip ring plate (3g). A turntable (3d) is rotatably connected to the side wall of the motor bin (2). A sleeve rod (3e) sleeved in the strip ring plate (3g) is fixedly connected to one side of the surface of the turntable (3d). A transmission structure for driving the turntable (3d) to rotate is provided on the top inner wall of the motor bin (2).

3. The microneedle hydrating integrated beauty pen according to claim 2, characterized in that: The transmission structure includes a motor (3a) fixedly mounted on the inner wall of the top of the motor compartment (2); a bevel gear 1 (3b) is fixedly connected to the output shaft of the motor (3a); and a bevel gear 2 (3c) meshing with the bevel gear 1 (3b) is fixedly connected to the middle shaft of the turntable (3d).

4. The microneedle hydrating integrated beauty pen according to claim 2, characterized in that: The cross sections of the movable rod (19) and the movable hole (3f) are both regular hexagonal.

5. The microneedle hydrating integrated beauty pen according to claim 1, characterized in that: The bottom surface of the pen body (1) is fixedly connected to an external threaded protruding ring (12), and the protective cover (8) is threadedly connected to the outside of the external threaded protruding ring (12). The middle part of the upper end surface of the movable water tank (10) is fixedly connected to an inverted L-shaped hanging rod (13), and the lower end of the side wall of the movable rod (19) is penetrated by a socket (14) for plugging into the inverted L-shaped hanging rod (13).

6. The microneedle hydrating integrated beauty pen according to claim 1, characterized in that: The extrusion fixing member (4) includes a threaded rod (4a) fixedly connected to the outer wall of the protective cover (8); a movable groove (4b) distributed along the axial direction of the adjusting cover (9) is provided on the side wall of the adjusting cover (9); the threaded rod (4a) is sleeved in the movable groove (4b); and a threaded sleeve (4c) is threadedly connected to the threaded rod (4a) and abuts against the outer wall of the adjusting cover (9).

7. The microneedle hydrating integrated beauty pen according to claim 1, characterized in that: The outflow structure includes a groove (18) formed on the upper end of the side wall of the needle body (11), the groove (18) cooperates with the circular hole of the insertion needle to form a liquid leakage hole, and the lower end of the groove (18) is located below the circular hole.

8. The microneedle hydrating integrated beauty pen according to claim 5, characterized in that: The connecting pipe (6) is fixedly connected to the side wall of the pen body (1), and its lower end passes through the motor compartment (2) and extends to the bottom surface of the pen body (1), and is located inside the external threaded protruding ring (12). The lower end of the connecting pipe (6) is connected to the water filling port on the upper end surface of the movable water compartment (10) through a flexible pipe (7) by plugging and unplugging.

9. The microneedle hydrating integrated beauty pen according to claim 1, characterized in that: The downward pressure structure includes a piston plate (15) sleeved in a water storage tank (5), and the water storage tank (5) is made of transparent plastic. The upper end of the connecting pipe (6) is connected to the lower end of the side wall of the water storage tank (5). A vertical rod (16) is fixedly connected to the middle of the upper surface of the piston plate (15). The vertical rod (16) is sleeved with a plurality of annular counterweight blocks (17) that abut against the surface of the piston plate (15).

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