CN210409223U

CN210409223U - Cosmetic liquid supply device

Info

Publication number: CN210409223U
Application number: CN201821931368.XU
Authority: CN
Inventors: 庄传虎
Original assignee: Guangzhou Mider Pharmaceutical Biotechnology Co ltd
Current assignee: Guangzhou Mider Pharmaceutical Biotechnology Co ltd
Priority date: 2018-11-22
Filing date: 2018-11-22
Publication date: 2020-04-28
Anticipated expiration: 2028-11-22

Abstract

The utility model discloses a cosmetic liquid supply device, which comprises a micro-needle dial and a bottle body, wherein the bottle body is provided with a containing cavity for containing liquid, and the containing cavity is provided with a containing cavity liquid outlet; the microneedle disc surface is provided with microneedles, a microneedle venation cavity is arranged in the microneedle disc surface, the microneedle venation cavity is communicated with the microneedles, and a liquid inlet of the microneedle venation cavity corresponds to a liquid outlet of the containing cavity; the bottle body is provided with a sliding wall at the liquid outlet end of the containing cavity, and the microneedle plate is arranged in the sliding wall in a sliding mode and drives the liquid in the containing cavity to be discharged from the liquid outlet of the containing cavity and enter the microneedle vein cavity through the sliding of the microneedle plate. The utility model adopts an integrated structure design, can continuously supply liquid, has accurate dosage, uniform liquid supply, quick skin absorption, ideal effect and convenient operation mode, and achieves the high-efficiency combination of effect and efficiency; the vacuum bottle body and the micro-needle made of antibacterial materials can be adopted, so that the contact between the beauty fluid and external air is effectively avoided, and the growth of bacteria is inhibited.

Description

Cosmetic liquid supply device

Technical Field

The utility model relates to the technical field of beauty equipment, especially a cosmetic liquid feeding device.

Background

Beauty treatment is a skin care means which is often carried out by beauty lovers, and particularly with the improvement of medical beauty treatment technology and living standard of people, a plurality of beauty products with skin beauty effect appear. The principle of the micro-needle beauty treatment is that the micro-needle is utilized to puncture the stratum corneum of the skin, and then the beauty solution is applied, so that the absorption of the beauty solution by the skin can be effectively promoted and accelerated on the premise of not damaging the skin. However, the existing microneedles mostly adopt a needle-liquid separation structural mode, namely, the microneedle is used for skin stimulation and then is applied with the beauty solution, so that the microneedles are cumbersome and inconvenient, the dosage and uniformity are not well controlled, and the actual application effect is not ideal.

Disclosure of Invention

The utility model provides a to above-mentioned problem, provide a convenient to use, effect ideal beauty fluid feeding device. The technical scheme of the utility model is that:

a cosmetic liquid supply device comprises a micro-needle dial and a bottle body, wherein the bottle body is provided with a cavity for containing liquid, and the cavity is provided with a cavity liquid outlet; the microneedle disc surface is provided with microneedles, a microneedle venation cavity is arranged in the microneedle disc surface, the microneedle venation cavity is communicated with the microneedles, and a liquid inlet of the microneedle venation cavity corresponds to a liquid outlet of the containing cavity; the bottle body is provided with a sliding wall at the liquid outlet end of the containing cavity, and the microneedle plate is arranged in the sliding wall in a sliding mode and drives the liquid in the containing cavity to be discharged from the liquid outlet of the containing cavity and enter the microneedle vein cavity through the sliding of the microneedle plate.

As the utility model discloses preferred technical scheme, the micropin dish is including the cavity post to holding the chamber liquid outlet extension, the lower extreme opening of cavity post does the inlet in micropin venation chamber, cavity post overcoat has cup jointed reset spring.

Furthermore, be equipped with the joint arch on the smooth wall, be equipped with the joint recess on the micropin dish, through the joint protruding with the matching of joint recess realizes that the micropin dish is in installation and spacing on the smooth wall.

Furthermore, the sliding reset distance of the micro-needle plate is 0.5-1.5 mm.

Furthermore, the microneedles are uniformly distributed on the microneedle plate and are communicated with the microneedle venation cavities which are meshed or radial on the microneedle plate, the height of the microneedles protruding out of the microneedle plate surface is 100-; the micro-needle is made of an antibacterial material.

Further, the bottle body is a vacuum bottle or a non-vacuum bottle.

Furthermore, the bottle body comprises a one-way valve, and the cavity liquid outlet is arranged on the one-way valve.

Furthermore, the check valve comprises a first valve body and a second valve body, the first valve body comprises a first liquid outlet, a liquid inlet, an extruding body and a restoring body, the first liquid outlet is arranged on the upper end face of the first valve body, the liquid inlet is arranged on the side face of the first valve body, the first liquid outlet and the liquid inlet are communicated on the first valve body through an internal pipeline, and the first liquid outlet is the liquid outlet of the containing cavity; the second valve body is provided with a middle through hole, the aperture of the middle through hole is slightly larger than the extruding body, the extruding body part of the first valve body is positioned in the middle through hole, the middle through hole is provided with a second liquid outlet, the second liquid outlet is communicated with the accommodating cavity, and when the first valve body moves downwards to a low position, the first liquid outlet is communicated with the second liquid outlet in a parallel and level manner.

Further, the restoring body is a spring or an elastic protrusion.

In another aspect of the present invention, a method for beauty treatment using the above device for supplying beauty liquid comprises the following steps:

1) cleaning the skin of the part needing beauty treatment;

2) using the cosmetic liquid supply device, the micro-needle disc is pressed to and fro for a plurality of times aiming at the skin of the part needing to be beautified, and the cosmetic liquid in the bottle body is applied to the surface layer of the skin to promote the absorption of the skin to the cosmetic liquid;

3) repeating the step 2) or finishing one cosmetic operation.

The utility model has the advantages that:

the utility model adopts the integrated structure design of the micro needle and the beauty liquid containing device, can continuously supply liquid, has accurate dosage, uniform liquid supply, quick skin absorption, ideal effect and convenient and quick operation mode, simplifies the operation flow of a user to the maximum extent, saves the operation time of micro needle beauty treatment, and achieves the high-efficiency combination of effect and efficiency; can adopt the micropin of vacuum type body and antibiotic material, effectively avoid cosmetic liquid and external air contact, restrain bacterial growth, the micropin syringe needle can be pressed repeatedly and use.

Drawings

Fig. 1 is a schematic structural diagram of a normal state according to an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating a pressing state according to an embodiment of the present invention;

fig. 3 is a schematic view of a pressing state structure according to another embodiment of the present invention.

Reference numerals: the micro needle disk comprises a micro needle disk 1, a micro needle 11, a micro needle vein cavity 12, a hollow column 13, a clamping groove 14, a return spring 15, a bottle body 2, a containing cavity 21, a containing cavity liquid outlet 22, a sliding wall 23, a clamping protrusion 24, a bottom piston 25, a first valve body 3, an extruding body 31, an elastic protrusion 32, a second valve body 4 and a second liquid outlet 41.

Detailed Description

Example (b):

the embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it is to be understood that the described embodiments are merely illustrative of some, but not all embodiments of the invention.

As shown in fig. 1 to 3, a cosmetic liquid supply device includes a microneedle plate 1 and a bottle body 2, wherein the bottle body 2 has a cavity 21 for containing liquid, and the cavity 21 has a cavity liquid outlet 22; a microneedle 11 is arranged on the disc surface of the micro-needle disc 1, the height of the microneedle 11 protruding out of the disc surface of the micro-needle disc 1 is between 100-; the bottle body 2 is provided with a sliding wall 23 at the end of the containing cavity liquid outlet 22, the micro needle dial 1 is arranged in the sliding wall 23 in a sliding manner and drives the liquid in the containing cavity 21 to be discharged from the containing cavity liquid outlet 22 to enter the micro needle vein cavity 12 through the sliding of the micro needle dial 1; the micro-needle dial 1 comprises a hollow column 13 extending towards a cavity liquid outlet 22, the lower end opening of the hollow column 13 is a liquid inlet of the micro-needle vein cavity 12, and a return spring 15 is sleeved outside the hollow column 13; the sliding wall 23 is provided with a clamping protrusion 24, the micro needle dial 1 is provided with a clamping groove 14, the micro needle dial 1 is mounted and limited on the sliding wall 23 through the matching of the clamping protrusion 24 and the clamping groove 14, and the sliding reset distance of the micro needle dial 1 is 1 mm; the microneedles 11 are uniformly distributed on the disc surface of the microneedle disc 1 and are communicated with the microneedle venation cavities 12 which are meshed or radial on the microneedle disc 1, and the microneedles 11 are made of antibacterial materials.

In one embodiment as shown in fig. 1, the bottle body 2 is a vacuum bottle, and comprises a bottle wall, a cavity 21 and a bottom piston 25, wherein the cavity 21 is used for containing a cosmetic liquid; the chamber liquid outlet 22 is one-way opening, the chamber liquid outlet 22 is established on a check valve, the check valve includes first valve body 3 and second valve body 4, first valve body 3 includes first liquid outlet (promptly chamber liquid outlet 22), inlet (not shown in the figure), the extrusion body 31 and the body that resets, first liquid outlet is established on first valve body 3 up end, the inlet is established on the 3 sides of first valve body, first liquid outlet with the inlet communicates through the inner tube way on first valve body 3, first liquid outlet corresponding to the lower extreme opening of cavity post 13. The second valve body 4 is equipped with middle through-hole, the aperture of middle through-hole slightly is greater than the extrusion body 31, the extrusion body 31 part of first valve body 3 is located in the middle through-hole, be equipped with second liquid outlet 41 on the middle through-hole, second liquid outlet 41 communicates with holding the chamber 21 when first valve body 3 moves down to the low level, first liquid outlet with 41 parallel and level intercommunication of second liquid outlet make and hold chamber 21 and be linked together with the exterior space after second liquid outlet 41, inlet, first liquid outlet, cavity post 13, micropin venation chamber 12 and micropin 11 in proper order, hold the effect that the elasticity of extrusion body 31 is recovered of the interior cosmetic liquid of chamber 21 down, extrude the interior cosmetic liquid of holding chamber 21 and discharge to the skin through micropin 11 at last, promote the absorption of cosmetic liquid, reach cosmetic effect.

In this embodiment, the restoring body is an elastic protrusion 32 connected to the extruding body, as shown in fig. 1 and fig. 2, in a normal state, the elastic protrusion 32 is horizontal and perpendicular to the extruding body 31, when the middle column 13 downwardly extrudes the first valve body 3, the first valve body 3 moves downwardly, the elastic protrusion 32 and the extruding body 31 form a non-perpendicular state, at this time, the elastic protrusion 32 has a reset inertia under the action of the elastic inertia, and when the pressure of the middle column 13 is cancelled, the elastic protrusion returns upwardly to an original state to drive the extruding body 31 to reset, a partial vacuum space is formed inside the accommodating cavity 21, and the piston 25 at the bottom of the bottle body 2 is pushed into the bottle under the action of the air pressure to eliminate the vacuum space.

In one embodiment of the present invention, as shown in fig. 3, the restoring body is a spring, which is not fixedly connected to the extruding body 31, instead, a limit protrusion (not shown) is provided on the pressing body 31, the spring is sleeved on the upper portion of the pressing body 31, one end of the spring is supported by the limiting bulge, the other end of the spring is supported by the second valve body 4, the spring is in a non-compression state under a normal state, similar to the above-described embodiment, when the intermediate column 13 presses the first valve body 3 downward, the first valve body 3 moves downward, the spring is in a compressed state under the action of the pressing body 31 moving towards the second valve body 4, and when the pressure of the intermediate column 13 is removed, the extrusion body 31 is pushed to move upwards to restore the original position, a partial vacuum space is formed in the accommodating cavity 21, and the piston 25 at the bottom of the bottle body 2 is pushed into the bottle under the action of air pressure, so that the vacuum space is eliminated.

In an embodiment of the present invention, the bottle body 2 is a non-vacuum bottle, and the one-way air inlet valve is disposed on the bottle body 2 for one-way air entering into the cavity 21 of the bottle body 2 from the outside.

The use method of the cosmetic liquid supply device comprises cleaning skin at the part to be beautified; the micro needle plate 1 is pressed back and forth for a plurality of times by aiming at the skin of the part needing beauty treatment by using the cosmetic liquid supply device, and the cosmetic liquid in the bottle body 2 is applied to the surface layer of the skin to promote the absorption of the skin to the cosmetic liquid; repeating a round of extrusion or completing one cosmetic operation.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof allows for variations, and in short, all variations within the scope of the independent claims of the present invention are within the scope of the present invention.

Claims

1. A cosmetic liquid supply device characterized by: the micro-needle plate comprises a micro-needle plate and a bottle body, wherein the bottle body is provided with a cavity for containing liquid, and the cavity is provided with a cavity liquid outlet; the microneedle disc surface is provided with microneedles, a microneedle venation cavity is arranged in the microneedle disc surface, the microneedle venation cavity is communicated with the microneedles, and a liquid inlet of the microneedle venation cavity corresponds to a liquid outlet of the containing cavity; the bottle body is provided with a sliding wall at the liquid outlet end of the containing cavity, and the microneedle plate is arranged in the sliding wall in a sliding mode and drives the liquid in the containing cavity to be discharged from the liquid outlet of the containing cavity and enter the microneedle vein cavity through the sliding of the microneedle plate.

2. The cosmetic liquid supply device according to claim 1, characterized in that: the micro-needle disc comprises a hollow column extending towards the liquid outlet of the containing cavity, the lower end opening of the hollow column is a liquid inlet of the micro-needle venation cavity, and a reset spring is sleeved outside the hollow column.

3. The cosmetic liquid supply device according to claim 1 or 2, characterized in that: the micro needle plate is characterized in that the sliding wall is provided with a clamping protrusion, the micro needle plate is provided with a clamping groove, and the micro needle plate is installed and limited on the sliding wall through the matching of the clamping protrusion and the clamping groove.

4. The cosmetic liquid supply device according to claim 3, characterized in that: the sliding reset distance of the micro needle plate is 0.5-1.5 mm.

5. The cosmetic liquid supply device according to claim 3, characterized in that: the microneedles are uniformly distributed on the microneedle disc and are communicated with the microneedle venation cavities which are meshed or radial on the microneedle disc, the height of the microneedles protruding out of the disc surface of the microneedle disc is 100-4000 mu m, and the needle point distance between the microneedles is 200-4000 mu m.

6. The cosmetic liquid supply device according to claim 3, characterized in that: the micro-needle is made of an antibacterial material.

7. The cosmetic liquid supply device according to claim 3, characterized in that: the bottle body is a vacuum bottle or a non-vacuum bottle.

8. The cosmetic liquid supply device according to claim 3, characterized in that: the bottle body comprises a one-way valve, and the cavity liquid outlet is arranged on the one-way valve.

9. The cosmetic liquid supply device according to claim 8, characterized in that: the check valve comprises a first valve body and a second valve body, the first valve body comprises a first liquid outlet, a liquid inlet, an extruding body and a restoring body, the first liquid outlet is formed in the upper end face of the first valve body, the liquid inlet is formed in the side face of the first valve body, the first liquid outlet and the liquid inlet are communicated through an internal pipeline on the first valve body, and the first liquid outlet is a liquid outlet of the accommodating cavity; the second valve body is provided with a middle through hole, the aperture of the middle through hole is slightly larger than the extruding body, the extruding body part of the first valve body is positioned in the middle through hole, the middle through hole is provided with a second liquid outlet, the second liquid outlet is communicated with the accommodating cavity, and when the first valve body moves downwards to a low position, the first liquid outlet is communicated with the second liquid outlet in a parallel and level manner.

10. The cosmetic liquid supply device according to claim 9, characterized in that: the restoring body is a spring or an elastic bulge.