CN216022483U

CN216022483U - Painless injection skin care instrument for beauty treatment

Info

Publication number: CN216022483U
Application number: CN202121527756.3U
Authority: CN
Inventors: 孔帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-03-15
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a painless injection skin care instrument for beauty treatment, which comprises an injection part and a handheld part which are integrally arranged and mutually communicated, wherein the inner wall of the top part and the inner wall of the bottom part of the injection part are fixedly connected with the same partition plate, one side of the partition plate is fixedly connected with a first piston cylinder and a second piston cylinder, one side of the partition plate close to the first piston cylinder is slidably connected with a fixed seat and a slide block, the inner wall of the first piston cylinder is hermetically and slidably connected with a first belt rod piston, and the inner wall of the top part of the first piston cylinder is fixedly connected with a first spring which is in contact with the first belt rod piston Safe and sanitary, efficient operation and stable injection depth.

Description

Painless injection skin care instrument for beauty treatment

Technical Field

The utility model relates to the technical field of skin beautifying instruments and devices, in particular to a painless injection skin beautifying instrument for beautifying.

Background

With the development of society, people pay more and more attention to self images and have more and more beauty requirements, the existing beauty approaches generally comprise injection, micro-preparation, bone grinding and the like, wherein the proportion of people is relatively high for injection beauty for improving skin conditions, and the common injection beauty is divided into two types: one is an injectable filler, such as hyaluronic acid, autologous fat, silica gel, which can alleviate natural aging that has already occurred; the other is injecting botulinum toxin, blocking nerve and muscle information transmission, stretching over contracted muscle, and eliminating wrinkles.

Injection itself is used as a therapeutic means for delivering drugs, complete painlessness is not practical under the condition of not performing anesthesia, generally, the pain can be relieved by dispersing the attention of patients, selecting a novel needle head, selecting an area with little nerve, rapidly inserting a needle and the like, wherein the rapid needle insertion is the fundamental site of painless injection, the faster the needle insertion speed is, the less the time required for needle insertion is, the less the pain response of the patients is, the stable, fast and accurate needle insertion is realized, the needle insertion action is finished after the patient does not respond, the drug pushing speed after needle insertion is slow, the stimulation of the drug absorption process to human bodies is reduced, and after the drug pushing is finished, the needle withdrawal needs to be fast, so the pain is further reduced.

The existing injection beauty treatment is generally to manually inject a filler or botulinum toxin to the lower part of the corresponding dermis of the skin at the appointed position of a beauty patient by using a beauty injection syringe, so that the operation is simple, the effect is quick, and the recovery period is short, but the beauty patient needs to endure the pain during injection in the injection process, the beauty experience of the beauty patient can be influenced if the injection area is large and the injection frequency is large, the injection process is professional, the operator needs to have higher skill to ensure stable injection depth, and the beauty effect is unstable due to the non-uniform injection depth caused by human factors.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing injection beauty mode usually adopts a manual beauty injection needle cylinder to inject a target injection into the skin at a specified position of a beauty user, the beauty experience is influenced by the injection pain, and the beauty effect is influenced by the unstable injection depth.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a painless injection skin care instrument for beauty treatment comprises an injection part and a hand-held part which are integrally arranged and are mutually communicated, wherein the inner wall of the top part and the inner wall of the bottom part of the injection part are fixedly connected with the same partition plate, one side of the partition plate is fixedly connected with a first piston cylinder and a second piston cylinder, one side of the partition plate, which is close to the first piston cylinder, is slidably connected with a fixed seat and a slide block, the inner wall of the first piston cylinder is hermetically and slidably connected with a first rod-shaped piston, the inner wall of the top part of the first piston cylinder is fixedly connected with a first spring which is contacted with the first rod-shaped piston, the top part of the first piston cylinder is fixedly communicated with a vent pipe, the other end of the vent pipe is fixedly communicated with the top part of the second piston cylinder, the inner wall of the second piston cylinder is hermetically and slidably connected with a second rod-shaped piston, one end, which is far away from the second piston cylinder, is fixedly connected with one side of the fixed seat, the inside of the fixed seat is provided with an exchangeable injection needle cylinder with medicine, one side of the fixing seat, which is far away from the partition plate, is provided with a fixing mechanism for fixing the medicine injection needle cylinder, one side of the fixing seat, which is close to the handheld portion, is provided with a limiting clamping block matched with the sliding block, one side of the sliding block, which is far away from the partition plate, is rotatably connected with a linkage rod, the other end of the linkage rod is provided with a driving mechanism located in the handheld portion, the top of the injection portion is provided with an insertion hole, and one side of the injection portion, which is close to the fixing seat, is slidably connected with a protective cover.

Preferably, the bottom of the first band rod piston is provided with an elastic cambered plate.

Preferably, the fixing mechanism comprises a plurality of magnetic steel blocks embedded on one side of the fixing seat far away from the partition plate, one side of the plurality of magnetic steel blocks far away from the partition plate is magnetically connected with the same H-shaped fixing buckle, and the H-shaped fixing buckle is made of iron.

Preferably, actuating mechanism is including running through the button of sliding connection in handheld portion bottom, and the one side symmetry that the button kept away from mutually is provided with two anticreep archs that are located handheld portion inside, the top inner wall fixedly connected with of handheld portion and button top fixed connection's second spring, and the button is close to one side fixedly connected with and the trace rotation of injection portion and is connected the supporting shoe.

Preferably, one side of the protective cover, which is far away from the partition plate, is provided with a perspective window.

Preferably, the bottom of the injection part is provided with a leveling groove for accommodating the elastic cambered plate.

Preferably, the inner diameter of the first piston cylinder is larger than the inner diameter of the second piston cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

1. the structure of a piston group for storing and releasing energy is arranged to accelerate the process of needle inserting, the inner diameter of the first piston cylinder is larger than that of the second piston cylinder, so that the thrust generated by the second piston cylinder is larger than that corresponding to the first piston cylinder under the same gas pressure intensity of mutual communication, the needle inserting speed is higher, and the needle inserting process is safe, rapid and painless;

2. the manual medicine pushing can be observed through the perspective window, the stimulation of the medicine absorption process to the human body can be reduced by pushing the medicine at a slow speed, the speed can be finely adjusted according to the response of a beauty worker, the safety and the reliability are realized, the pain feeling is reduced, and the medicine absorption is sufficient;

3. the limiting clamping block and the sliding block are provided with the inclined plane structures which are matched with each other, so that each component is quickly reset under the drive of the spring when the needle is withdrawn, the process is smooth, the needle withdrawing speed is high, and the pain is further reduced;

4. the injection part and the handheld part are smooth in shape and provided with a height difference, so that the injection part is suitable for being held by hand to exert force, and the holding and injection processes are stable;

5. the protective cover and the H-shaped fixing buckle of the magnetic attraction structure are arranged in a sliding mode, so that the injection needle cylinder with the medicine can be replaced simply and quickly, the injection efficiency is improved, and safety and sanitation are guaranteed;

6. the elastic cambered plate reduces the pressure on local skin when the painless injection skin beautifying instrument body is used, and the skin does not have pressing pain.

The utility model accelerates the processes of needle entering and needle exiting by arranging the piston group structure which stores and releases energy and has the reset function, the medicine pushing observation mechanism is arranged to assist operators to push medicine at a low speed, and the medicine injection syringe rapid replacement mechanism is arranged, so that the injection efficiency is improved, the safety and the sanitation are ensured, and the purposes of no pain, safety and sanitation, high efficiency in operation and stable injection depth in the injection beautifying process are realized.

Drawings

Fig. 1 is a front cross-sectional structural schematic view of a painless injection skin care instrument for beauty treatment according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1 of a painless injection skin beautifying apparatus for beauty according to the present invention;

fig. 3 is a front view of a painless injection skin care instrument for beauty treatment according to the present invention;

fig. 4 is a schematic top view of a painless injection skin care instrument for beauty treatment according to the present invention.

In the figure: 1. an injection part; 2. a hand-held portion; 3. a first piston cylinder; 4. a second piston cylinder; 5. a first band piston; 6. a second piston with a rod; 7. a first spring; 8. an elastic cambered plate; 9. a partition plate; 10. a breather pipe; 11. a fixed seat; 12. a syringe with medicine; 13. a limiting clamping block; 14. a slider; 15. a button; 16. the anti-drop bulge; 17. a second spring; 18. a support block; 19. a linkage rod; 20. a protective cover; 21. a see-through window; 22. a magnetic steel block; 23. an H-shaped fixing buckle; 24. leveling the groove; 25. an insertion opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-4, a painless injection skin care instrument for beauty treatment comprises an injection part 1 and a hand-held part 2 which are integrally arranged and communicated with each other, wherein the inner wall of the top and the inner wall of the bottom of the injection part 1 are fixedly connected with a same partition plate 9, one side of the partition plate 9 is fixedly connected with a first piston cylinder 3 and a second piston cylinder 4, one side of the partition plate 9 close to the first piston cylinder 3 is slidably connected with a fixed seat 11 and a slide block 14, the inner wall of the first piston cylinder 3 is hermetically and slidably connected with a first band rod piston 5, the inner wall of the top of the first piston cylinder 3 is fixedly connected with a first spring 7 which is contacted with the first band rod piston 5, the top of the first piston cylinder 3 is fixedly communicated with a vent pipe 10, the other end of the vent pipe 10 is fixedly communicated with the top of the second piston cylinder 4, the inner wall of the second piston cylinder 4 is hermetically and slidably connected with a second band rod piston 6, one end of the second band rod piston 6 far away from the second piston cylinder 4 is fixedly connected with one side of the fixed seat 11, the inside of fixing base 11 is equipped with interchangeable area medicine syringe 12, the one side that fixing base 11 kept away from baffle 9 is equipped with the fixed establishment of fixed area medicine syringe 12, one side that fixing base 11 is close to handheld portion 2 is equipped with the spacing fixture block 13 with slider 14 matched with, slider 14 rotates one side of keeping away from baffle 9 and is connected with trace 19, the other end of trace 19 is provided with the actuating mechanism who is located handheld portion 2, the top of injection portion 1 is provided with inserted hole 25, one side sliding connection that injection portion 1 is close to fixing base 11 has visor 20.

Example two

Referring to fig. 1-4, the present invention provides a technical solution: a painless injection skin care instrument for beauty treatment comprises an injection part 1 and a handheld part 2 which are integrally arranged and mutually communicated, wherein the injection part 1 and the handheld part 2 are round in shape and provided with a height difference suitable for handheld force application, a holding and stable injection process is realized, the top inner wall and the bottom inner wall of the injection part 1 are fixedly connected with a same partition plate 9, one side of the partition plate 9 is fixedly connected with a first piston cylinder 3 and a second piston cylinder 4, the inner diameter of the first piston cylinder 3 is larger than that of the second piston cylinder 4, so that under the same gas pressure intensity mutually communicated, the thrust generated by the second piston cylinder 4 is larger than the corresponding thrust of the first piston cylinder 3, the needle inserting speed is higher, one side of the partition plate 9 close to the first piston cylinder 3 is slidably connected with a fixed seat 11 and a sliding block 14, the inner wall of the first piston cylinder 3 is slidably connected with a first strip rod piston 5 in a sealing manner, the bottom of the first strip rod piston 5 is provided with an elastic cambered panel 8, the pressure on local skin when the painless injection skin makeup instrument body is used is reduced, the skin has no pressing pain, the bottom of the injection part 1 is provided with a leveling groove 24 for accommodating an elastic cambered plate 8, when the injection part 1 is contacted with the skin, the elastic cambered plate 8 is completely accommodated in the leveling groove 24, the contact surface is smooth and comfortable, the inner wall of the top of a first piston cylinder 3 is fixedly connected with a first spring 7 contacted with a first rod-containing piston 5, the top of the first piston cylinder 3 is fixedly communicated with a vent pipe 10, the other end of the vent pipe 10 is fixedly communicated with the top of a second piston cylinder 4, the inner wall of the second piston cylinder 4 is hermetically and slidably connected with a second rod-containing piston 6, one end of the second rod-containing piston 6, far away from the second piston cylinder 4, is fixedly connected with one side of a fixed seat 11, the inside of the fixed seat 11 is provided with a replaceable drug-containing injection needle cylinder 12, one side of the fixed seat 11, far away from a partition plate 9, is provided with a fixing mechanism for fixing the drug-containing injection needle cylinder 12, the fixing mechanism comprises a plurality of magnetic steel blocks 22 embedded on one side of the fixing seat 11 far away from the partition board 9, one side of the plurality of magnetic steel blocks 22 far away from the partition board 9 is magnetically connected with the same H-shaped fixing buckle 23, the H-shaped fixing buckle 23 is made of iron, one side of the fixing seat 11 near the handheld part 2 is provided with a limiting clamping block 13 matched with the sliding block 14, the limiting clamping block 13 and the sliding block 14 are provided with inclined plane structures matched with each other, each component is smooth in resetting process during needle withdrawing, the needle withdrawing speed is high, pain is further reduced, one side of the sliding block 14 far away from the partition board 9 is rotatably connected with a linkage rod 19, the other end of the linkage rod 19 is provided with a driving mechanism positioned in the handheld part 2, the driving mechanism comprises a button 15 penetrating through and slidably connected at the bottom of the handheld part 2, two anti-falling bulges 16 positioned in the handheld part 2 are symmetrically arranged on one side of the button 15 far away from, the top inner wall of the handheld part 2 is fixedly connected with a second spring 17 fixedly connected with the top of the button 15, one side fixedly connected with that button 15 is close to injection portion 1 rotates the supporting shoe 18 of being connected with trace 19, the top of injection portion 1 is provided with inserted hole 25, one side sliding connection that injection portion 1 is close to fixing base 11 has visor 20, one side that visor 20 kept away from baffle 9 is equipped with perspective window 21, manual medicine pushing can see through perspective window 21 and observe, the reducible medicine absorption process of pushing away medicine at a slow speed is to the stimulation of human body, and can be according to the fine setting speed of beauty person's reaction, safe and reliable, reduce the sense of pain, the medicine absorbs fully, set up sliding mounting's visor 20 and the H shape of magnetism structure fixed knot 23, simply replace injection cylinder 12 with medicine fast, improve injection efficiency, guarantee safety and sanitation.

The working principle is as follows: when the painless injection skin beautifying instrument body is used for skin beautifying operation, the protective cover 20 is taken down in a sliding way, the medicine pushing end of the disposable injection needle cylinder 12 with medicine is placed into the injection part 1 along the insertion opening 25 and clamped into the fixed seat 11, the injection needle cylinder 12 with medicine is clamped by the H-shaped fixing buckle 23, the injection needle cylinder 12 with medicine is fixed on the fixed seat 11 by magnetic attraction, the protective cover 20 is installed in a sliding way, an operator holds the hand-held part 2 by one hand, the bottom of the injection part 1 is contacted with the skin of a beauty patient at the target position and presses down to ensure that the bottom of the injection part 1 is completely contacted with the skin of the beauty patient, the elastic cambered plate 8 fully contacted with the skin drives the first rod-shaped piston 5 to compress towards the inner wall of the top of the first piston cylinder 3, the gas in the first piston cylinder 3 is pressurized to enter the second piston cylinder 4 through the vent pipe 10, the gas in the second piston cylinder 4 is pressurized, and the second rod-shaped piston 6 in the second piston cylinder generates a trend of keeping away from the second piston cylinder 4, the forefinger presses the button 15, the button 15 rises, the linkage rod 19 moves, the slide block 14 moves towards the direction close to the handheld part 2, the limiting clamping block 13 is separated from the limit of the slide block 14 to the limiting clamping block, the fixed seat 11 is driven by the second piston 6 with the rod to slide rapidly, the needle head with the medicine injection needle cylinder 12 synchronously, rapidly and accurately enters the skin at the target position of a beauty patient, the needle inserting time is extremely short, the pain of the beauty patient is extremely little and nearly painless, at the moment, the button 15 is loosened, the button 15 is reset under the elastic action of the second spring 17, meanwhile, the slide block 14 is driven to reset, the bottom of the injection part 1 is kept pressing the skin, the medicine pushing piston rod of the medicine injection needle cylinder 12 is pushed by the other hand, medicine is pushed slowly, the stimulation of the medicine pushing process to the human body is reduced, the medicine pushing speed can be referenced through the perspective window 21 in the whole process, after the medicine pushing is finished, the hand holds the handheld part 2 to move towards the direction far away from the skin of the beauty patient, the first piston with the rod 5 is reset under the elastic force action of the first spring 7, gas in the second piston cylinder 4 enters the first piston cylinder 3 under the action of air pressure difference, the second piston with the rod 6 moves towards the direction close to the second piston cylinder 4, the injection needle cylinder 12 with the medicine is driven by the second piston with the rod 6 together with the fixing seat 11 to move towards the direction far away from the skin quickly, the injection needle cylinder is moved out of the skin quickly, pain is further reduced, and finally the disposable injection needle cylinder 12 with the medicine is taken out to finish skin beautifying operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A painless injection skin makeup instrument for beauty treatment comprises an injection part (1) and a handheld part (2) which are integrally arranged and are mutually communicated, and is characterized in that the top inner wall and the bottom inner wall of the injection part (1) are fixedly connected with the same partition plate (9), one side of the partition plate (9) is fixedly connected with a first piston cylinder (3) and a second piston cylinder (4), one side of the partition plate (9) close to the first piston cylinder (3) is slidably connected with a fixed seat (11) and a sliding block (14), the inner wall of the first piston cylinder (3) is slidably connected with a first belt rod piston (5) in a sealing way, the top inner wall of the first piston cylinder (3) is fixedly connected with a first spring (7) which is in contact with the first belt rod piston (5), the top of the first piston cylinder (3) is fixedly communicated with a vent pipe (10), and the other end of the vent pipe (10) is fixedly communicated with the top of the second piston cylinder (4), the inner wall of the second piston cylinder (4) is connected with a second piston with a rod (6) in a sealing and sliding mode, one end, far away from the second piston cylinder (4), of the second piston with a rod (6) is fixedly connected with one side of a fixing seat (11), an replaceable injection needle cylinder (12) with a medicine is arranged inside the fixing seat (11), one side, far away from a partition plate (9), of the fixing seat (11) is provided with a fixing mechanism for fixing the injection needle cylinder (12), one side, close to a handheld portion (2), of the fixing seat (11) is provided with a limiting clamping block (13) matched with a sliding block (14), one side, far away from the partition plate (9), of the sliding block (14) is connected with a linkage rod (19) in a rotating mode, the other end of the linkage rod (19) is provided with a driving mechanism located in the handheld portion (2), the top of the injection portion (1) is provided with an insertion hole (25), and one side, close to the fixing seat (11), of the injection portion (1) is connected with a protective cover (20) in a sliding mode.

2. A painless injection skin makeup instrument for hairdressing according to claim 1, characterized in that the bottom of the first band-rod piston (5) is provided with an elastic cambered plate (8).

3. The painless injection skin makeup instrument for hairdressing according to claim 1, characterized in that the fixing mechanism comprises a plurality of magnetic steel blocks (22) embedded on one side of the fixing seat (11) far away from the partition plate (9), one side of the plurality of magnetic steel blocks (22) far away from the partition plate (9) is magnetically connected with the same H-shaped fixing buckle (23), and the H-shaped fixing buckle (23) is made of iron.

4. The painless injection skin makeup instrument for beauty according to claim 1, characterized in that, the driving mechanism includes a button (15) passing through the sliding connection at the bottom of the hand-held portion (2), two anti-dropping protrusions (16) located inside the hand-held portion (2) are symmetrically arranged at the side where the button (15) is far away from, the inner wall of the top of the hand-held portion (2) is fixedly connected with a second spring (17) fixedly connected with the top of the button (15), and the side of the button (15) near the injection portion (1) is fixedly connected with a supporting block (18) rotatably connected with a linkage rod (19).

5. A painless injection skin-beautifying instrument for hairdressing according to claim 1, characterized in that the side of the protective cover (20) remote from the partition (9) is provided with a see-through window (21).

6. A painless injection skin makeup instrument for beauty according to claim 1, characterized in that the bottom of the injection part (1) is provided with a leveling groove (24) which houses an elastic cambered plate (8).

7. A painless injection skin makeup instrument for making up a beauty according to claim 1, characterized in that the internal diameter of the first piston cylinder (3) is greater than the internal diameter of the second piston cylinder (4).