Replacement structure of hydro-optical needle and hydro-optical instrument

Abstract

The invention provides a replacement structure of a hydro-optical needle and a hydro-optical instrument, the replacement structure comprises a connecting seat and an actuating part, the connecting seat is separably connected with a microcrystal table; the actuating component comprises a button and a transmission swing rod, the transmission swing rod is arranged in a swing mode, the button is connected with the first end of the transmission swing rod, and the button is configured to drive the transmission swing rod to swing so as to drive the second end of the transmission swing rod to move; and the movement of the second end of the transmission swing rod can be linked to push against the microcrystal table so as to drive the microcrystal table to move to a dismounting position relative to the connecting seat. According to the technical scheme, the replacement structure is simple in structure and small in size.

Description

Technical Field

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

[0002] As living standards improve, people pay more and more attention to the care of their appearance, especially skin care. Therefore, the methods and instruments of skin care have developed accordingly, especially minimally invasive or non-invasive physical therapy instruments. Water injection is to inject hyaluronic acid into the depressions of the skin to stimulate the skin to produce new collagen and maintain the dynamic balance of subcutaneous collagen at the injection site for a long time. It can effectively eliminate various causes of facial skin, such as skin aging problems caused by wrinkles and depressions. It is a minimally invasive, hospital-free, and scar-free facial rejuvenation and anti-aging technology.

[0003] Water light needles usually use the vibration of the micro crystal table to achieve water light injection. However, the micro crystal table usually needs to be replaced separately after being used for a period of time. The existing replacement structure is relatively complex and large in size. Summary of the invention

[0004] 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.

[0005] In order to solve the above technical problems, the present invention provides a replacement structure of a water light needle, which is suitable for replacing a microcrystalline stage. The replacement structure includes a connecting seat and an actuating component. The connecting seat can be detachably connected to the microcrystalline stage.

[0006] 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.

[0007] In a more preferred embodiment, 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.

[0008] 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 against the lower side annular surface of the microcrystalline table to promote the axial movement of the microcrystalline table relative to the connecting seat.

[0009] 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.

[0010] 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 is elastically deformed.

[0011] In a more preferred embodiment, 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.

[0012] 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 is slidably abutted against the light guide column.

[0013] In a more preferred embodiment, the microcrystalline stage includes an action surface, and 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;

[0014] Alternatively, the microcrystalline table is connected to the connection seat by snapping, and when the microcrystalline table is located at the disassembly position, the microcrystalline table is released from the connection seat.

[0015] The present invention also provides a water light instrument, including the replacement structure of the water light needle.

[0016] 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.

[0017] In a more preferred embodiment, it includes an active surface; the microcrystal table is located on the active surface; and it also includes one or more micro-current electrodes.

[0018] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0019] The present invention provides a replacement structure for a water light needle, the replacement structure includes a connection seat and an actuating component, the connection seat is detachably connected to a microcrystalline table. The actuating component includes a button and a transmission rocker, the transmission rocker is swingingly arranged, the button is connected to the first end of the transmission rocker, 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 against the microcrystalline table to drive the microcrystalline table to move to a disassembly position relative to the connection seat. The structure is simple and occupies a small volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of a water light instrument in a preferred embodiment of the present invention;

[0021] Figure 2 It is a three-dimensional schematic diagram of a head component in a preferred embodiment of the present invention;

[0022] Figure 3 It is a cross-sectional schematic diagram of a head component in a preferred embodiment of the present invention;

[0023] Figure 4 It is a cross-sectional schematic diagram of the connection between the head component and the driving mechanism in a preferred embodiment of the present invention, and the microcrystalline stage is in a disassembled position at this time;

[0024] Figure 5 It is a schematic diagram of the connection between the transmission infusion rod, the water pump and the liquid storage bottle in the preferred embodiment of the present invention;

[0025] Figure 6 It is a three-dimensional schematic diagram of the abutment seat, the deformation portion and the fixing pad in the preferred embodiment of the present invention;

[0026] Figure 7 It is a cross-sectional schematic diagram of the abutment seat, the deformation portion and the fixing pad in a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0027] 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, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "mounted / 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.

[0030] See also Figure 1-Figure 7 A water light instrument, the water light instrument comprises a head component 1 and a lower body 2, and a water light needle is arranged on the head component 1. The head component 1 comprises a head shell 11, and the water light needle comprises a microcrystal table 31, a transmission infusion rod 32 and an actuating component located on the head shell 11. The microcrystal table 31 is replaceably arranged on the head shell 11, and the end of the transmission infusion rod 32 forms a connecting seat 34, and the microcrystal table 31 is detachably connected to the connecting seat 34. In this embodiment, the microcrystal table 31 is a nanocrystal table.

[0031] The water light needle includes a replacement structure, which is suitable for replacing the microcrystal table 31. The replacement structure includes the actuating component and the connecting seat 34.

[0032] 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.

[0033] The actuating component includes a button 331 and a transmission rocker 332. The transmission rocker 332 is swingably disposed in the head housing 11, and the button 331 is pressably disposed on the action surface 12. The middle position of the transmission rocker 332 is rotatably connected to the head housing 11, and the first end of the transmission rocker 332 is connected to the lower end of the button 331. The button 331 is configured to drive the transmission rocker 332 to swing so as to drive the second end of the transmission rocker 332 to move. The movement of the second end of the transmission rocker 332 can be linked to push against the microcrystalline stage 31 to drive the microcrystalline stage 31 to move to a disassembly position relative to the connecting seat 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 action 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 action surface 12 with his 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 of the button 331 is removed, the elastic force of the elastic member 333 is released so that the button 331 protrudes from the action surface 12 again.

[0034] The replacement structure of the water light needle also includes an abutment seat 351. The abutment seat 351 is configured to slide on the connecting seat 34 along the axial direction; the first side of the abutment seat 351 abuts the microcrystalline table 31, and the second side of the abutment seat 351 abuts the second end of the transmission rocker 332. In this embodiment, the microcrystalline table 31 is clamped at the end of the connecting seat 34, the abutment seat 351 is sleeved outside 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 microcrystalline table 31 to push the microcrystalline table 31 to move relative to the connecting seat 34.

[0035] The inner side of the abutment seat 351 also includes a sealing ring pad 3511, and the sealing ring pad 3511 seals against the connection seat 34. The replacement structure of the water light needle also includes a fixed pad 352 and a deformation part 353 connected between the fixed pad 352 and the abutment seat 351. The fixed pad 352 is fixedly connected to the outer shell of the water light needle. When the abutment seat 351 moves, the deformation part 353 elastically deforms, and the deformation part 353 can provide the elastic force of the abutment seat 351 to abut against the second end of the transmission rocker 332.

[0036] In this embodiment, the fixing pad 352, the deformation part 353 and the abutting seat 351 are an integrally formed silicone pad. The middle part of the silicone pad is concave to form the abutting seat 351, and the surrounding area of ​​the silicone pad forms the fixing pad 352. The thickness of the connecting part between the abutting seat 351 and the fixing pad 352 is relatively thin, forming the deformation part 353.

[0037] 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 annular surface of the abutment seat 351 abuts against the lower side annular 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.

[0038] 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 moves upward accordingly, pushing the abutment seat 351 to move axially relative to the connection seat 34. When the abutment seat 351 moves axially relative to the connection seat 34, its upper annular surface pushes the lower annular surface 312 of the microcrystalline stage 31 to move upward. At this time, since the connection seat 34 is fixed, the microcrystalline stage 31 can move axially relative to the connection seat 34 to the disassembly position, and then the user can separate the two by hand.

[0039] When the external force acting on the button 331 is removed, the elastic force accumulated in the elastic member 333 is released, driving the first end of the transmission rocker 332 to move upward, and the button 331 moves upward accordingly. At this time, the second end of the transmission rocker 332 moves downward, and the deformable portion 353 pushes the abutment seat 351 to always abut against the second end of the transmission rocker 332. At this time, the user can clamp the new microcrystalline stage 31 on the end of the connecting seat 34.

[0040] The hyaluronic acid needle also includes a driving mechanism 36 located in the lower body 2. In the present 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 the present embodiment, the liquid storage bottle 6 is detachably connected to the lower body 2.

[0041] In this embodiment, the sealing pad body can also play the role of separating the upper side and the lower side of the silicone pad. The liquid (for example, beauty liquid) flowing out of the transmission infusion rod 32 will flow out through the outlet at the upper part of the microcrystalline stage 31, and will flow on the working surface 12. The upper side of the silicone pad will also accumulate some liquid. The sealing pad body can prevent the liquid from flowing into the head component 1 from the gap between the abutment seat 351 and the connection seat 34, causing water to enter the circuit board structure inside it.

[0042] The water light instrument also includes one or more micro-current electrodes 4 located on the action surface 12, and the micro-current electrodes 4 can synchronously assist the washing and collection of the water light needle beauty instrument. The micro-current electrode 4 is a retractable elastic needle structure, and the micro-current electrode 4 can release micro-current to stimulate the skin to absorb the beauty liquid. The water light instrument also includes a power supply component located in the lower body 2, and the power supply component can power multiple electronic devices of the water light instrument, including but not limited to the micro-current electrode 4, the driving mechanism 36, etc.

[0043] The button 331 is a light-transmitting button 331. The water-light needle further includes an LED light board 371 and a light guide column 371, the light guide column 371 is connected to the LED light board 371, and the button 331 is slidably abutted on the light guide column 371. In this embodiment, the elastic member 333 is sleeved outside the light guide column 371, and the button 331 is guided and slid on the upper end of the light guide column 371, and the light emitted by the LED light board 371 can be connected to the light path of the light-transmitting button 331 through the light guide column 371. The button 331 is also arranged on the action surface 12, and the light emitted by the LED light board 371 can be used to care for the skin synchronously. The water-light needle further includes a plurality of light guide lamp columns 372, one end of which is connected to the LED light board 371, and the other end extends out of the action surface 12. In this embodiment, the LED light board 371 is provided with corresponding LED chips corresponding to each light guide lamp column 372 and the button 331. The light guide lamp post 372 and the button 331 are arranged around the microcrystalline stage 31, and the lamp post derives 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 microcrystal stage 31 cooperates with the transmission infusion rod 32 to vibrate and discharge water to hit the skin, and the transmission infusion rod 32 drives the nanocrystal microneedles on the microcrystal stage 31 to hit the skin. The nanocrystal microneedles mainly stimulate the dermis of the skin through the tiny needles on the microneedle roller, promote the regeneration of collagen through the skin's self-healing ability, and make the active ingredients effectively penetrate into the dermis of the skin, thereby improving the skin condition. When used with liquid, it is well and quickly absorbed into the deep layer of the skin.

[0044] The above is only a preferred specific implementation of the present invention, but the design concept of the present invention is not limited to this. Any technician familiar with the 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 protection scope of the present invention.

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 table is connected to the connection seat by snapping, and when the microcrystalline table is located at the disassembly position, the microcrystalline table is released from the connection 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.

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