Replacement structure of skin booster unit and skin booster instrument

Abstract

A replacement structure of a skin booster unit and a skin booster instrument. The replacement structure comprises a connecting base (34) and an actuating component. The connecting base (34) is detachably connected to a microcrystalline platform (31). The actuating component comprises a button (331) and a transmission swing rod (332). The transmission swing rod (332) is arranged to swing, the button (331) is connected to a first end of the transmission swing rod (332), and the button (331) is configured to drive the transmission swing rod (332) to swing so as to drive a second end of the transmission swing rod (332) to move. The movement of the second end of the transmission swing rod (332) can push against the microcrystalline platform (31) in a linkage manner so as to drive the microcrystalline platform (31) to move to a disassembly position relative to the connecting base (34). The skin booster instrument comprises the replacement structure of the skin booster unit.

Description

A replacement structure for water light needle and water light instrument Technical Field

[0001] The present invention relates to a medical beauty device, and in particular to a replacement structure for a hyaluronic acid needle and a hyaluronic acid instrument. Background Art

[0002] As living standards improve, people are paying more and more attention to their appearance, especially skincare. Consequently, skincare methods and devices are evolving, particularly minimally invasive or non-invasive therapy devices. Hyaluronic acid injections, which inject hyaluronic acid into skin depressions, stimulate new collagen production and maintain a lasting balance of subcutaneous collagen at the injection site. This effectively eliminates various causes of facial aging, such as wrinkles and depressions. It is a minimally invasive, hospital-free, and scar-free facial rejuvenation and anti-aging technique.

[0003] Hyaluronic acid injections typically use a vibrating micro-crystal stage to deliver hyaluronic acid injections. However, after a period of use, the micro-crystal stage typically needs to be replaced separately. Existing replacement mechanisms are complex and bulky.

[0004] Summary of the Invention

[0005] The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art and to provide a replacement structure for a hyaluronic acid needle and a hyaluronic acid instrument.

[0006] In order to solve the above technical problems, the present invention provides a replacement structure for a water light needle, which is suitable for replacing a microcrystal table. The replacement structure includes a connecting seat and an actuating component. The connecting seat is detachably connected to the microcrystal table.

[0007] The actuating component includes a button and a transmission rocker, the transmission rocker is set to swing, the button is connected to the first end of the transmission rocker, and the button is configured to drive the transmission rocker to swing to drive the second end of the transmission rocker to move; the movement of the second end of the transmission rocker can be linked to push the microcrystalline table so that the microcrystalline table moves to a disassembly position relative to the connecting seat.

[0008] In a more preferred embodiment, an abutment seat is further included; the abutment seat is configured to slide axially on the connecting seat; the first side of the abutment seat abuts the microcrystalline table, and the second side of the abutment seat abuts the second end of the transmission rocker.

[0009] In a more preferred embodiment, the microcrystalline table is clamped at the end of the connecting seat; the abutment seat is sleeved outside the connecting seat; the second end of the transmission rocker is configured to push the lower side of the abutment seat to move upward, and the upper side annular surface of the abutment seat abuts the lower side annular surface of the microcrystalline table to promote the axial movement of the microcrystalline table relative to the connecting seat.

[0010] In a more preferred embodiment, the inner side of the abutment seat further includes a sealing ring gasket, and the sealing ring gasket seals against the connection seat.

[0011] In a more preferred embodiment, it also includes a fixed pad and a deformation portion connected between the fixed pad and the abutment seat; the fixed pad is fixedly connected to the outer shell of the hyaluronic acid needle; when the abutment seat moves, the deformation portion elastically deforms.

[0012] In a more preferred embodiment, the actuating component further includes an elastic member; the elastic member is connected to the first end of the transmission rocker, and when the button is pressed, the elastic member accumulates elastic force.

[0013] In a more preferred embodiment, the button is a light-transmitting button; it also includes an LED light board and a light guide column, the light guide column is connected to the LED light board, and the button slides and abuts against the light guide column.

[0014] In a more preferred embodiment, the microcrystalline stage includes an active surface. When the microcrystalline stage is located at the disassembly position, the microcrystalline stage protrudes from the active surface, and the microcrystalline stage can be released from the connection with the connecting seat by an external force.

[0015] Alternatively, the microcrystal table is connected to the connecting seat by clamping, and when the microcrystal table is located at the disassembly position, the microcrystal table is released from the clamping connection with the connecting seat.

[0016] The present invention also provides a hyaluronic acid instrument, comprising the replacement structure of the hyaluronic acid needle.

[0017] In a more preferred embodiment, it comprises a transmission infusion rod and a driving mechanism for driving the transmission infusion rod to vibrate; the end of the transmission infusion rod forms the connecting seat, and the transmission infusion rod is fluidically connected to the microcrystal seat.

[0018] In a more preferred embodiment, it includes an active surface; the microcrystal table is located on the active surface; and further includes one or more micro-current electrodes.

[0019] In a more preferred embodiment, the outer shell of the hyaluronic acid needle is also included, and the fixing pad, the abutment seat and the deformation part are an integrally formed silicone pad; the outer peripheral wall of the fixing pad is in close contact with the inner peripheral surface of the outer shell of the hyaluronic acid needle, and the sealing ring pad on the inner side of the abutment seat is in sealing contact with the end connecting seat of the transmission infusion rod, and a waterproof isolation space is formed under the silicone pad in the outer shell of the hyaluronic acid needle.

[0020] In a more preferred embodiment, the fixing pad is designed with a recess at the button installation location, a sleeve is designed at the installation location of each light guide column, and a mounting hole is provided at the microcurrent electrode assembly location, and the light guide column and the sleeve are interference fit.

[0021] In a more preferred embodiment, the fixing pad is a stepped platform, and an annular groove is provided at the junction of the fixing pad and the deformation part to provide a deformation space for the deformation part.

[0022] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0023] The present invention provides a replacement structure for aqua-light needles. The replacement structure includes a connecting base and an actuating component. The connecting base is detachably connected to a microcrystallization table. The actuating component includes a button and a transmission rocker. The transmission rocker is swingably arranged. The button is connected to the first end of the transmission rocker and is configured to swing the transmission rocker, thereby moving the second end of the transmission rocker. The movement of the second end of the transmission rocker can in turn push against the microcrystallization table, driving the microcrystallization table to a removal position relative to the connecting base. The structure is simple and occupies a small space.

[0024] The present invention provides a hyaluronic acid instrument, whose fixing pad, abutment seat and deformation part are designed as an integral molding, and the outer peripheral wall of the fixing pad is in close contact with the inner wall of the outer shell of the hyaluronic acid needle, the sealing ring pad on the inner side of the abutment seat is in sealing contact with the end connecting seat of the transmission infusion rod, and a waterproof isolation space is defined below the silicone pad in the outer shell of the hyaluronic acid needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] FIG1 is a perspective schematic diagram of a water light instrument according to a preferred embodiment of the present invention;

[0026] FIG2 is a perspective schematic diagram of a head component in a preferred embodiment of the present invention;

[0027] FIG3 is a schematic cross-sectional view of a head component in a preferred embodiment of the present invention;

[0028] FIG4 is a cross-sectional view of the connection between the head component and the drive mechanism in a preferred embodiment of the present invention, when the microcrystalline stage is in a disassembled position;

[0029] FIG5 is a schematic diagram showing the connection between the transmission infusion rod, the water pump and the liquid storage bottle in a preferred embodiment of the present invention;

[0030] FIG6 is a perspective schematic diagram of the abutment seat, the deformation portion and the fixing pad in a preferred embodiment of the present invention;

[0031] FIG7 is a schematic cross-sectional view of the abutment seat, the deformation portion and the fixing pad in a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Referring to Figures 1-7, a hyaluronic acid analyzer is shown. The hyaluronic acid analyzer includes a head component 1 and a lower body 2. The head component 1 is provided with a hyaluronic acid needle. The head component 1 includes a head shell 11. The hyaluronic acid needle includes a microcrystal stage 31, a transmission and infusion rod 32, and an actuating component located on the head shell 11. The microcrystal stage 31 is replaceably mounted on the head shell 11. The end of the transmission and infusion rod 32 forms a connecting seat 34, to which the microcrystal stage 31 is detachably connected. In this embodiment, the microcrystal stage 31 is a nanocrystal stage.

[0036] The water light needle includes a replacement structure, which is suitable for replacing the microcrystal stage 31. The replacement structure includes the actuating component and the connecting seat 34.

[0037] The head shell 11 includes an active surface 12 located on its upper side, and the active surface 12 includes an opening 121. The lower end of the microcrystal table 31 includes a slot 311, and the end of the connecting seat 34 includes a block 341. The lower end of the microcrystal table 31 passes through the opening 121 and is engaged with the block 341 at the end of the connecting seat 34.

[0038] The actuating component includes a button 331 and a transmission rocker 332. The transmission rocker 332 is swingably mounted within the head housing 11, and the button 331 is pressably mounted on the active surface 12. The middle position of the transmission rocker 332 is rotatably connected to the head housing 11. The first end of the transmission rocker 332 is connected to the lower end of the button 331. The button 331 is configured to swing the transmission rocker 332, thereby moving the second end of the transmission rocker 332. The movement of the second end of the transmission rocker 332 can push against the microcrystalline stage 31, driving the microcrystalline stage 31 to a disassembly position relative to the connecting base 34. The actuating component also includes an elastic member 333, which is a spring. The elastic member 333 is connected to the first end of the transmission rocker 332. When the button 331 is pressed, the elastic member 333 accumulates elastic force. The elastic member 333 can make the first end of the transmission rocker 332 always abut against the lower end of the button 331, pushing the button 331 to protrude upward from the active surface 12. At this time, the microcrystalline stage is in the disassembly position, and the user can directly pinch the microcrystalline stage 31 protruding from the active surface 12 with their hands and use force to release the clamping connection between the microcrystalline stage 31 and the connecting seat 34. In some simple replacements, when the microcrystalline stage 31 is in the disassembly position, the clamping connection with the connecting seat 34 can be directly released. After the button 331 is pressed, the elastic member 333 can accumulate elastic force. After the external force on the button 331 is removed, the elastic force of the elastic member 333 is released, causing the button 331 to protrude from the active surface 12 again.

[0039] The replacement structure of the hyaluronic acid needle also includes an abutment seat 351. The abutment seat 351 is configured to slide axially on the connecting seat 34; the first side of the abutment seat 351 abuts the microcrystal table 31, and the second side of the abutment seat 351 abuts the second end of the transmission rocker 332. In this embodiment, the microcrystal table 31 is clamped at the end of the connecting seat 34, the abutment seat 351 is sleeved on the outside of the connecting seat 34, and the second end of the transmission rocker 332 is configured to push the lower side (i.e., the second side) of the abutment seat 351 to move upward, and the upper side annular surface (i.e., the first side) of the abutment seat 351 abuts the lower side annular surface 312 of the microcrystal table 31 to push the microcrystal table 31 to move relative to the connecting seat 34.

[0040] The inner side of the abutment seat 351 also includes a sealing ring gasket 3511, which seals against the connecting seat 34. The replacement structure of the hyaluronic acid needle also includes a fixed pad 352 and a deformable portion 353 connected between the fixed pad 352 and the abutment seat 351. The fixed pad 352 is fixedly connected to the housing of the hyaluronic acid needle. When the abutment seat 351 moves, the deformable portion 353 elastically deforms, providing the elastic force that causes the abutment seat 351 to abut the second end of the transmission rocker 332.

[0041] In this embodiment, the fixing pad 352, the deformable portion 353, and the abutting seat 351 are integrally formed as a silicone pad 35. The middle portion of the silicone pad 35 is concave to form the abutting seat 351, and the surrounding area of ​​the silicone pad 35 forms the fixing pad 352. The connecting portion between the abutting seat 351 and the fixing pad 352 is thinner, forming the deformable portion 353.

[0042] When the button 331 is not pressed, the lower side of the abutment seat 351 abuts against the upper side of the second end of the transmission rocker 332, the upper side ring surface of the abutment seat 351 abuts against the lower side ring surface 312 of the microcrystal table 31, the lower end of the button 331 abuts against the upper side of the first end of the transmission rocker 332, and the upper end of the elastic member 333 abuts against the lower side of the first end of the transmission rocker 332.

[0043] When the button 331 is pressed, the lower end of the button 331 pushes the first end of the transmission rocker 332 downward, and the second end of the transmission rocker 332 correspondingly moves upward, pushing the abutment seat 351 to move axially relative to the connecting seat 34. When the abutment seat 351 moves axially relative to the connecting seat 34, its upper annular surface pushes the lower annular surface 312 of the crystallization table 31 upward. At this time, since the connecting seat 34 is fixed, the crystallization table 31 can be moved axially relative to the connecting seat 34 to the disassembly position, and the user can then manually separate the two.

[0044] When the external force acting on the button 331 is removed, the stored elastic force of the elastic member 333 is released, driving the first end of the transmission rocker 332 upward, and the button 331 moves upward accordingly. At this point, the second end of the transmission rocker 332 moves downward, and the deformable portion 353 pushes the abutment seat 351 to maintain contact with the second end of the transmission rocker 332. At this point, the user can attach the new crystallization stage 31 to the end of the connecting seat 34.

[0045] The hyaluronic acid needle also includes a driving mechanism 36 located in the lower body 2. In this embodiment, the driving mechanism 36 is a linear motor. The lower end of the transmission infusion rod 32 is connected to the linear motor, and the linear motor can drive the transmission infusion tube to reciprocate along the axial direction. During the reciprocating motion, the connecting seat 34 of the transmission infusion rod 32 will move axially relative to the abutment seat 351. The sealing pad body can play a corresponding sealing connection role. The transmission infusion rod 32 also includes an internal flow channel, the upper end of which is fluidically connected to the microcrystalline table 31, and the lower end of the internal flow channel is connected to the liquid storage bottle 6 through a water pump 5. In this embodiment, the liquid storage bottle 6 is detachably connected to the lower body 2.

[0046] The hydration device also includes one or more microcurrent electrodes 4 located on the active surface 12. These electrodes 4 can simultaneously assist the hydration and retraction of the hydration needles. These electrodes 4 are retractable and can release microcurrents to stimulate the skin to absorb the beauty serum. The hydration device also includes a power supply located within the lower body 2. This power supply can power the device's various electronic components, including but not limited to the microcurrent electrodes 4 and the drive mechanism 36.

[0047] The button 331 is a translucent button 331. The hydrating needle also includes an LED light board 371 and a light guide 372. The light guide 372 is connected to the LED light board 371, and the button 331 slides against the light guide 372. In this embodiment, the elastic member 333 is sleeved onto one of the light guides 372, and the button 331 slides along the upper end of the light guide 372. Light emitted by the LED light board 371 can communicate with the translucent button 331 through the light guide 372. The button 331 is also positioned on the active surface 12. The light emitted by the LED light board 371 can simultaneously provide skin care. The hydrating needle also includes multiple light guides 372, one end of which is connected to the LED light board 371, and the other end extends beyond the active surface 12. In this embodiment, the LED light board 371 is equipped with a corresponding LED chip for each light guide 372 and button 331. The light guide lamp post 372 and the button 331 are arranged around the microcrystal table 31, and the lamp post outputs LLLT low-energy red light. Red light is also called low-energy laser therapy (LLLT), which uses low-energy light-emitting diodes (LEDs) to stimulate cell function. The depth of red light penetration into the skin is 8-10mm. Once absorbed, the light energy is converted into cellular energy. Certain wavelengths of light enhance the function of mitochondria, which absorb nutrients, break down nutrients and produce energy molecules for cells. This improves the function of the entire cell, thereby promoting metabolism, facilitating improved healing, reducing inflammation, enhancing the production of collagen and elastin, enhancing circulation and the formation of new capillaries, and enhancing the activity of the lymphatic system. The micro-crystal stage 31 cooperates with the transmission infusion rod 32 to vibrate and release water to hit the skin. The transmission infusion rod 32 drives the nano-crystal microneedles on the micro-crystal stage 31 to hit the skin. The nano-crystal microneedles mainly stimulate the dermis of the skin through the tiny needles on the microneedle roller, promoting collagen regeneration through the skin's self-healing ability, allowing active ingredients to effectively penetrate into the dermis of the skin, thereby improving the skin condition. When used with liquid, it is quickly absorbed into the deep layers of the skin.

[0048] In this embodiment, the integrally formed rubber pad 35 also serves to separate the upper and lower sides of the silicone pad 35, defining a waterproof isolation space 13 within the housing formed by the upper component 1 and the lower body 2. Liquid (e.g., cosmetic serum) flowing out of the transmission infusion rod 32 will flow out through the outlet at the top of the microcrystal stage 31 and onto the active surface 12. Some of the liquid will also accumulate on the upper side of the silicone pad 35, preventing this liquid from flowing into the head component 1 through the gap between the abutment seat 351 and the connecting seat 34, potentially causing water intrusion into the internal circuit board structure. Referring to Figures 6-7, the silicone pad 35 is designed as a three-section structure, including a fixed pad 352, a deformable portion 353, and an abutment seat 351. The outer peripheral wall of the fixed pad 352 is in close contact with the inner peripheral surface of the head shell 11, and the annular upper end surface of the fixed pad 352 is in close contact with the annular inner top surface of the head shell 11. A clearance groove 355 is designed at the installation location of the button 331. The installation locations of each light guide 371 are designed with a sleeve 354 and a mounting hole 356 for the microcurrent electrode 4. The light guide 371 and the sleeve 354 have an interference fit to enhance the sealing effect. The fixed pad 352 has a stepped design. At the junction of the fixed pad 352 and the deformable portion 353, an annular groove 357 is designed to provide a clearance space for the deformable portion 353 to deform.

[0049] The above is only a preferred specific embodiment of the present invention, but the design concept of the present invention is not limited to this. Any technician familiar with this technical field who uses this concept to make non-substantial changes to the present invention within the technical scope disclosed by the present invention shall be deemed to infringe the scope of protection of the present invention. Industrial Applicability

[0050] The present invention provides a replacement structure for a hyaluronic acid needle and a hyaluronic acid instrument. The connecting base is detachably connected to a microcrystallization table. The button of the connecting base is connected to the first end of a transmission rocker. The movement of the second end of the transmission rocker can push against the microcrystallization table to drive the microcrystallization table to a removal position relative to the connecting base. The present invention has a simple structure, a small size, and a wide range of applications, and can be applied to a variety of hyaluronic acid instruments.

Claims

1. A replacement structure for a water light needle, suitable for replacing a microcrystalline stage, characterized in that: The replacement structure includes a connection seat and an actuating component, wherein the connection seat is detachably connected to the microcrystalline stage; The actuating component includes a button and a transmission rocker, the transmission rocker is swingably arranged, the button is connected to the first end of the transmission rocker, and the button is configured to drive the transmission rocker to swing so as to drive the second end of the transmission rocker to move; the movement of the second end of the transmission rocker can push the microcrystalline table so that the microcrystalline table moves to a disassembly position relative to the connecting seat.

2. A replacement structure for a water light needle according to claim 1, characterized in that: It also includes an abutment seat; the abutment seat is configured to slide axially on the connecting seat; the first side of the abutment seat abuts the microcrystalline table, and the second side of the abutment seat abuts the second end of the transmission rocker.

3. A replacement structure for a water light needle according to claim 2, characterized in that: The microcrystalline table is clamped at the end of the connecting seat; the abutment seat is sleeved outside the connecting seat; the second end of the transmission rocker is configured to push the lower side of the abutment seat to move upward, and the upper side annular surface of the abutment seat abuts the lower side annular surface of the microcrystalline table to promote the axial movement of the microcrystalline table relative to the connecting seat.

4. A replacement structure for a water light needle as claimed in claim 3, characterized in that: The inner side of the abutment seat also includes a sealing ring gasket, and the sealing ring gasket seals and abuts against the connection seat.

5. The replacement structure of the water light needle according to claim 4, characterized in that: It also includes a fixed pad and a deformation part connected between the fixed pad and the abutment seat; the fixed pad is fixedly connected to the outer shell of the hyaluronic acid needle; when the abutment seat moves, the deformation part is elastically deformed.

6. The replacement structure of the water light needle according to claim 1, characterized in that: The actuating component further comprises an elastic member; the elastic member is connected to the first end of the transmission rocker, and when the button is pressed, the elastic member accumulates elastic force.

7. The replacement structure of the water light needle according to claim 1, characterized in that: The button is a light-transmitting button; it also includes an LED light board and a light guide column, the light guide column is connected to the LED light board, and the button is slidably abutted on the light guide column.

8. The replacement structure of the water light needle according to claim 1, characterized in that: The microcrystalline stage comprises an action surface. When the microcrystalline stage is located at the disassembly position, the microcrystalline stage protrudes from the action surface, and the microcrystalline stage can be released from the connection with the connection seat by an external force. Alternatively, the microcrystalline stage is connected to the connection seat by a clamping connection, and when the microcrystalline stage is in the disassembly position, The microcrystalline platform is released from the clamping connection with the connecting seat.

9. A water light instrument, characterized in that: It comprises a replacement structure for the hyaluronic acid needle as described in any one of claims 1 to 8.

10. A water light instrument as claimed in claim 9, characterized in that: It comprises a transmission infusion rod and a driving mechanism for driving the transmission infusion rod to vibrate; the end of the transmission infusion rod forms the connecting seat, and the transmission infusion rod is fluidically connected to the microcrystal seat.

11. A water light instrument as claimed in claim 9, characterized in that: It includes an active surface; the microcrystal table is located on the active surface; and it also includes one or more micro-current electrodes.

12. A water light instrument as claimed in claim 10, characterized in that: It also includes an outer shell of the hyaluronic acid needle, wherein the fixing pad, the abutment seat and the deformation portion are an integrally formed silicone pad; the outer peripheral wall of the fixing pad is in close contact with the inner peripheral surface of the outer shell of the hyaluronic acid needle, the sealing ring pad on the inner side of the abutment seat is in sealing contact with the end connecting seat of the transmission infusion rod, and a waterproof isolation space is formed below the silicone pad in the outer shell of the hyaluronic acid needle.

13. A water light instrument as claimed in claim 10, characterized in that: The fixing pad is designed with a recess at the button installation position, a sleeve is designed at the installation position of each light guide column, and a mounting hole is provided at the micro-current electrode assembly position, and the light guide column and the sleeve are interference fit.

14. A water light instrument as claimed in claim 10, characterized in that: The fixing pad is a stepped platform, and an annular groove is provided at the junction of the fixing pad and the deformation part to provide a deformation and clearance space for the deformation part.

Images