Medicine applying device for skin beauty

Abstract

The invention discloses a medicine applying device for skin beauty. The medicine applying device comprises a needle cylinder; the beauty needle is fixedly arranged at the bottom end of the needle cylinder; the piston is adaptively inserted into the inner cavity of the needle cylinder; the push rod is fixedly arranged at the top of the piston; the shell is fixedly arranged at the top end of the needle cylinder, and the shell is communicated with an inner cavity of the needle cylinder; the limiting assembly is arranged on one side of the shell; and the medicine pushing mechanism is arranged on the other side of the shell. According to the medicine applying device for skin beauty, up-and-down movement of the push rod can be stably limited by arranging the limiting assembly, deviation in the moving process is avoided, the movement amount of the push rod and the piston can be accurately controlled by arranging the medicine pushing mechanism, it is ensured that a botulinum medicine can be quantitatively injected into the skin, operation is easy, and hand holding is convenient; and the operation difficulty of cosmetologists is reduced, so that the beauty effect is improved, and the reliability of users is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cosmetic technology, in particular to a medicine applying device for skin beauty. BACKGROUND

[0002] Skin beauty department, usually refers to medical, through professional treatment and health care, etc. to make the human skin to achieve the effect of beauty care, skin beauty, usually refers to a change of the original bad behavior and disease (face or skin), make it become civilized, high quality, with can be accepted by people appearance image activities and process, or for the purpose of using products and methods; The current common beauty means is to inject botulinum, the application of botulinum in beauty mainly concentrates on wrinkle removal, face slimming (small leg, shoulder slimming), the effect is very remarkable, and is deeply loved by the majority of beauty lovers. Injection of botulinum needs small dose and multiple point injection, so it is very challenging for beauty doctors to inject. Uneven injection of medicine will seriously affect the beauty effect. Currently, beauty doctors cannot ensure uniform injection of medicine, and can only inject by experience, which is extremely difficult to operate, resulting in poor beauty effect and seriously affecting the reliability of users to beauty products. SUMMARY

[0003] The purpose of the present application is to provide a medicine applying device for skin beauty, to solve the problem that beauty doctors cannot ensure uniform injection of medicine, can only inject by experience, and the operation is extremely difficult, resulting in poor beauty effect and seriously affecting the reliability of users to beauty products.

[0004] To achieve the above purpose, the present application provides the following technical scheme: a medicine applying device for skin beauty, comprising: a needle cylinder; a beauty needle head fixedly arranged at the bottom end of the needle cylinder; a piston adapted to be inserted into the inner cavity of the needle cylinder; a push rod fixedly arranged at the top end of the piston; a shell fixedly arranged at the top end of the needle cylinder, and the shell is communicated with the inner cavity of the needle cylinder; a limiting assembly arranged on one side of the shell; a medicine pushing mechanism arranged on the other side of the shell.

[0005] Preferably, the limiting assembly comprises: a limiting rod fixedly arranged on one side of the inner cavity of the shell; and a limiting block fixedly arranged at one end of the limiting rod, one side of the limiting block is provided with a limiting groove, and one side of the push rod is adapted to be inserted into the limiting groove.

[0006] Preferably, one side of the push rod is in the shape of a "T" in cross section, and one side of the push rod is adapted to be inserted into the inner cavity of the limiting groove.

[0007] Preferably, the medicine pushing mechanism comprises: a rectangular shell, one side of which is inserted into the shell; a limiting column, which is fixedly arranged at the upper and lower ends of one side of the rectangular shell and is inserted into one side of the shell; and a clamping block, which is provided on one side of the bottom end of the inner cavity of the shell and is inserted into the inner cavity of the first clamping groove.

[0008] Preferably, the clamping block is arc-shaped, and part of the clamping block is inserted into the inner cavity of the first clamping groove.

[0009] Preferably, the medicine pushing mechanism further comprises: a pressing column, which is inserted into the top end of the rectangular shell; a guide column, which is fixedly arranged at the bottom end of the inner cavity of the rectangular shell and is telescopically connected with the pressing column; a horizontal column, which is fixedly arranged at the bottom end of the pressing column and is telescopically connected with the guide column; a first spring, which is telescopically connected with the guide column and is fixedly arranged between the horizontal column and the bottom end of the inner cavity of the rectangular shell; a limiting plate, which is inserted into one side of the horizontal column; and a second spring, which is fixedly arranged between the limiting plate and the inner cavity of the horizontal column.

[0010] Preferably, a plurality of second clamping grooves are sequentially arranged on one side of the push rod from top to bottom, and one side of the limiting plate is inserted into the inner cavity of one of the second clamping grooves.

[0011] Preferably, the inner cavity of the second clamping groove is inclined upward from right to left at the top end, and one end of the limiting plate is inserted into the inner cavity of the second clamping groove.

[0012] The skin beautifying medicine applying device has the advantages that the limiting assembly is arranged to stably limit the up-down movement of the push rod and avoid deviation during movement, the medicine pushing mechanism is arranged to accurately control the movement amount of the push rod and the piston, so that the botulinum drug can be quantitatively injected into the skin, the operation is simple and the device is easy to hold, the operation difficulty of the beautician is reduced, the beautifying effect is improved, and the user's trust is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 FIG. 1 is a structural schematic diagram of the present application; Figure 2 FIG. 2 is a front sectional view of the present application; Figure 3 FIG. 3 is an enlarged view of A in the present application; Figure 2 FIG. 4 is an enlarged view of B in the present application; Figure 4 Figure 2 FIG. 5 is an enlarged view of C in the present application; Figure 5 ​The schematic view of the assembling structure of the rectangular shell of the present application; Figure 6 The schematic view of the structure of the limiting block of the present application.

[0014] In the figure: 1, needle cylinder; 2, cosmetic needle head; 3, piston; 4, push rod; 5, shell; 6, limiting assembly; 61, limiting rod; 62, limiting block; 63, limiting groove; 7, medicine pushing mechanism; 71, rectangular shell; 72, limiting column; 73, clamping block; 74, first clamping groove; 75, pressing column; 76, guide column; 77, horizontal column; 78, first spring; 79, limiting plate; 710, second spring; 711, second clamping groove. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0016] Please refer to Figures 1-6 The present application provides a technical solution: a medicine applying device for skin beautification, comprising: a needle cylinder 1, a cosmetic needle head 2, a piston 3, a push rod 4, a shell 5, a limiting assembly 6 and a medicine pushing mechanism 7. The cosmetic needle head 2 is fixedly arranged at the bottom end of the needle cylinder 1, the piston 3 is adaptively inserted into the inner cavity of the needle cylinder 1, the push rod 4 is fixedly arranged at the top end of the piston 3, the shell 5 is fixedly arranged at the top end of the needle cylinder 1, and the shell 5 is communicated with the inner cavity of the needle cylinder 1, the limiting assembly 6 is arranged at one side of the shell 5, and the medicine pushing mechanism 7 is arranged at the other side of the shell 5.

[0017] As a preferred solution, further, the limiting assembly 6 comprises: a limiting rod 61, a limiting block 62 and a limiting groove 63. In order to ensure the stability of the movement of the push rod 4, the limiting rod 61 is fixedly arranged at one side of the inner cavity of the shell 5, the limiting block 62 is fixedly arranged at one end of the limiting rod 61, a limiting groove 63 is formed at one side of the limiting block 62, and one side of the push rod 4 is adaptively inserted into the limiting groove 63. The limiting block 62 can ensure the smooth up-and-down movement of the push rod 4, and avoid the disengagement of the limiting plate 79 and the second clamping groove 711 during the movement of the push rod 4.

[0018] As a preferred solution, further, one side of the push rod 4 is in the shape of "T", and one side of the push rod 4 is adaptively inserted into the inner cavity of the limiting groove 63, so as to limit the movement of the push rod 4.

[0019] As a preferred solution, further, the pushing mechanism 7 comprises: a rectangular shell 71, a limiting column 72, a clamping block 73, a first clamping groove 74, a pressing column 75, a guide column 76, a horizontal column 77, a first spring 78, a limiting plate 79, a second spring 710 and a second clamping groove 711; In order to facilitate the disassembly and fixation of the rectangular shell 71, the rectangular shell 71 is inserted with one side of the shell 5, the limiting column 72 is fixedly arranged on the upper and lower ends of one side of the rectangular shell 71, the limiting column 72 is adaptively inserted with one side of the shell 5, the first clamping groove 74 is arranged on the inner cavity of one side of the shell 5, the clamping block 73 is fixedly arranged on one side of the bottom end of the rectangular shell 71, and the clamping block 73 is adaptively inserted with the inner cavity of the first clamping groove 74, the rectangular shell 71 is made of plastic material and has a certain deformation amount, when the rectangular shell 71 is pushed to move outward, one side of the rectangular shell 71 deflects downward, the clamping block 73 slides out of the first clamping groove 74 by extruding the arc-shaped inner wall of the first clamping groove 74, thereby releasing the fixation of the rectangular shell 71, and through the disassembly and fixation of the rectangular shell 71, the upward and downward limiting of the push rod 4 can be realized.

[0020] As a preferred solution, further, the shape of the clamping block 73 is arc-shaped, and part of the clamping block 73 is adaptively inserted with the inner cavity of the first clamping groove 74, so as to facilitate the movement of the clamping block 73 out of the first clamping groove 74.

[0021] In order to drive the push rod 4 to move at a certain distance, the pressing column 75 is adaptively inserted with the top end of the rectangular shell 71, the guide column 76 is fixedly arranged at the bottom end of the inner cavity of the rectangular shell 71, the pressing column 75 is adaptively sleeved with the guide column 76, the horizontal column 77 is fixedly arranged at the bottom end of the pressing column 75 and adaptively sleeved with the guide column 76, the first spring 78 is sleeved with the guide column 76, and the first spring 78 is fixedly arranged between the horizontal column 77 and the bottom end of the inner cavity of the rectangular shell 71, the pressing column 75 moves upward to the original position under the elastic force of the first spring 78, the limiting plate 79 is adaptively inserted with one side of the horizontal column 77, the second spring 710 is fixedly arranged between the limiting plate 79 and the inner cavity of the horizontal column 77, and the limiting plate 79 can move to the original position under the elastic force of the second spring 710.

[0022] As a preferred solution, further, a plurality of second clamping grooves 711 are sequentially arranged on one side of the push rod 4 from top to bottom, and one side of the limiting plate 79 is inserted with the inner cavity of one of the second clamping grooves 711, the inner wall of the second clamping groove 711 is pushed by moving the limiting plate 79, so as to realize the movement of the push rod 4.

[0023] In order to move the horizontal column 77 and the limiting plate 79 upward, the inner cavity of the second clamping groove 711 is upwardly inclined from right to left at the top end, one end of the limiting plate 79 is adaptively inserted with the inner cavity of the second clamping groove 711, and the limiting plate 79 extrudes the second spring 710 to automatically move to one side under the action of the inclined surface of the second clamping groove 711.

[0024] Its detailed connection means, for the art is well known, the following mainly introduces the working principle and process, the specific work as follows.

[0025] Step one: first meat poison solvent suction into the needle cylinder 1, push the rectangular shell 71 to one side, the rectangular shell 71 one side under the action of deformation to one side, the block 73 through the extrusion of the first clamping groove 74 arc-shaped inner wall sliding out of the first clamping groove 74, so that the rectangular shell 71 to one side out of the shell 5 inner cavity one side, so that the limiting plate 79 and the second clamping groove 711 inner cavity separation, to remove the restriction of push rod 4, so that the push rod 4 and the piston 3 can move freely up and down; Step two: replace the cosmetic needle 2 for liquid suction needle, to suction into the needle cylinder 1 meat poison liquid back to the cosmetic needle 2, and in the limiting rod 61 and the shell 5 one side of the cooperation of the rectangular shell 71 into the shell 5, so that the block 73 push into the first clamping groove 74, in the cooperation of the block 73 and the limiting rod 61 to fix the rectangular shell 71 in the shell 5; Step three: when injection, press the press column 75, so that the press column 75 driven horizontal column 77 to move down and compression first spring 78, so that the limiting plate 79 push the second clamping groove 711 inner cavity to move down, so that the push rod 4 driven piston 3 in the limiting block 62 limit to move the corresponding distance, to complete the quantitative injection of meat poison liquid, release the press column 75, so that the press column 75 in the first spring 78 under the action of elastic force to move up to the original position, the limiting plate 79 in the second clamping groove 711 inner cavity slope under the action of the second spring 710 extrusion side into the horizontal column 77, after the press column 75 reset, the limiting plate 79 in the second spring 710 under the action of elastic force to move back to the original position, and with the corresponding position of the second clamping groove 711 adaptive plug, to limit the push rod 4, and then in the injection of meat poison agent can be through the press column each time quantitative injection of a certain amount of capacity, fully solve the cosmetic doctor can't quantitative injection of the agent each time the problem, so as to improve the cosmetic effect, reduce the operation difficulty, is conducive to the wide promotion.

[0026] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A skin beauty medication device, characterized in that: include: Syringe (1); A cosmetic needle (2) is fixedly arranged at the bottom end of the syringe (1); A piston (3) adapted to be plugged into the inner cavity of the syringe (1); A push rod (4) is fixedly arranged on the top end of the piston (3); A shell (5) is fixedly arranged on the top end of the syringe (1), and the shell (5) is in communication with the inner cavity of the syringe (1); A limiting component (6) is arranged on one side of the housing (5); The medicine pushing mechanism (7) is arranged on the other side of the housing (5).

2. The skin beauty medication device according to claim 1, characterized in that: The limiting component (6) includes: A limiting rod (61) is fixedly arranged on one side of the inner cavity of the shell (5); A limit block (62) is fixedly arranged at one end of the limit rod (61), a limit slot (63) is provided on one side of the limit block (62), and one side of the push rod (4) is plugged into the limit slot (63).

3. The skin beauty medication device according to claim 2, characterized in that: The cross-section of one side of the push rod (4) is in a "T" shape, and one side of the push rod (4) is adapted to be plugged into the inner cavity of the limiting groove (63).

4. The skin beauty medication device according to claim 1, characterized in that: The medicine pushing mechanism (7) comprises: A rectangular shell (71) plugged into one side of the housing (5); Limiting posts (72), wherein the limiting posts (72) are fixedly provided at both upper and lower ends of one side of the rectangular shell (71), and the limiting posts (72) are adapted to be plugged into one side of the shell (5); A card block (73) is provided on one side of the bottom end of the inner cavity of the shell (5), and a card block (73) is fixedly provided on one side of the bottom end of the rectangular shell (71), and the card block (73) is adapted to be plugged into the inner cavity of the first card slot (74).

5. The skin beauty medication device according to claim 4, characterized in that: The shape of the clamping block (73) is arc-shaped, and a portion of the clamping block (73) is adapted to be plugged into the inner cavity of the first clamping slot (74).

6. The skin beauty medication device according to claim 5, characterized in that: The medicine pushing mechanism (7) further includes: A pressing column (75) adapted to be plugged into the top end of the rectangular shell (71); A guide post (76) is fixedly arranged at the bottom end of the inner cavity of the rectangular shell (71), and the pressing post (75) is adaptively matched with the guide post (76); A transverse column (77) is fixedly arranged at the bottom end of the pressing column (75), and the transverse column (77) is adaptively connected to the guide column (76); A first spring (78) is sleeved with the guide post (76), and the first spring (78) is fixedly arranged between the transverse post (77) and the bottom end of the inner cavity of the rectangular shell (71); A limiting plate (79) adapted to be plugged into one side of the horizontal column (77); The second spring (710) is fixedly disposed between the limiting plate (79) and the inner cavity of the transverse column (77).

7. The skin beauty medication device according to claim 6, characterized in that: A plurality of second slots (711) are sequentially provided on one side of the push rod (4) from top to bottom, and one side of the limiting plate (79) is plugged into the inner cavity of one of the second slots (711).

8. The skin beauty medication device according to claim 7, characterized in that: The top end of the inner cavity of the second slot (711) is tilted upward from right to left, and one end of the limiting plate (79) is adapted to be plugged into the inner cavity of the second slot (711).

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