KR101801695B1

KR101801695B1 - Multi injection needle and Automatic injection apparatus

Info

Publication number: KR101801695B1
Application number: KR1020150112625A
Authority: KR
Inventors: 이성근
Original assignee: 주식회사 로보맥스
Priority date: 2015-08-10
Filing date: 2015-08-10
Publication date: 2017-11-28
Also published as: KR20170019025A

Abstract

The present invention relates to a multi-needle module and an automatic injecting device which can be sterilized and sterilized at the same time through the process of injecting a drug, can be used safely and hygienically, is simple in structure, A needle module for discharging medicines introduced into a needle body (100) through a plurality of needles (200) protruding through the needle body (100) to the outside, characterized in that the needle body The PCB 310 having through holes 311 through which the LEDs 200 pass through the LED 310 and the terminals 320 exposed on the outer surface of the needle body 100 and the LEDs 330 mounted on the PCB 310. [ The unit 300 is further reinforced and receives current through the terminal to emit light to the outside toward the protruding needle.
According to the present embodiment, the LED unit installed in the needle body is illuminated by supplying current (power), and outputs blue light including ultraviolet rays toward the needle protruding to the outside. In the process of outputting the blue light passing through the needle guider, Is irradiated to the skin surface of the subject to be treated, and sterilization and disinfection treatment are naturally performed, so that it is not necessary for the operator to wipe the surface of the skin with alcohol disinfection or the like in advance.

Description

[0001] Multi-needle module and automatic injection apparatus [0002]

The present invention relates to a multi-needle module and an automatic scanning device, which are simple in structure, extremely easy to assemble,

Recently, a method of treating skin in various forms has been introduced to prevent aging of the skin.

One of the most popular of these is the massaging of the skin using nutrients and beneficial substances.

However, the method of treating such a massage type skin is to supply nutrients to the skin layer of the skin to enrich the skin layer. However, since it does not last a long time, it is inconvenient to require periodical management, This is a lot of problems.

Another way is to use a manual method of injecting a drug (drug) directly into the skin through a needle using a syringe or the like, and a medical treatment method called meso therapy is introduced in the field of partial obesity, skin beauty and cosmetic molding .

The mesotherapy is a procedure in which a drug is directly injected into a skin layer using a mesothelioma agent by appropriately mixing various drug components necessary for a site to be treated with a fine needle.

However, in the case of such a conventional mezzanine, disinfection of the needle repeatedly introduced into the skin is fundamentally difficult, that the needle is likely to be infected with various bacteria and the like due to exposure to the atmosphere, And the inconvenience and hassle that should be wiped off with the back of the patient or the subject of the procedure was an uncomfortable and troublesome issue.

1. Korean Patent No. 10-1508067 (Multi-Needle Module for Skin Procedures / 2015.03.26) 2. Korean Registered Patent No. 10-1066883 (current injection type multi-injection needle and automatic injection device / 2011.09.16) 3. Korean Patent No. 10-1489397 (simultaneous electrode-stimulating drug injection device / 2015.01.28)

Disclosure of the Invention The present invention has been conceived to overcome the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for sterilization and sterilization, It is intended to provide a good multi-needle module and an automatic injection device.

According to an aspect of the present invention,

A needle module for discharging a drug introduced into a needle body through a needle body through a plurality of needles protruding outwardly,

Inside the needle body,

A PCB having through holes penetrating through the needles, a terminal exposed to an outer surface of the needle body, and an LED unit formed of LEDs mounted on the PCB are further reinforced to receive a current through the terminal, To emit light.

Here, the LED is a UVLED (Ultra Violet Light Emitting Diode) that outputs blue light.

In this case,

A body having a plurality of needle guides integrally formed at one side thereof with needle through holes communicating with the inside thereof and having an engaging groove communicating with the inside thereof;

A needle coupling hole communicating with the through hole of the PCB is formed on one side of the PCB and a coupling protrusion detachably coupled to the coupling groove of the body is formed on the other side of the body, ;

A needle supporting body which is inserted and coupled through the other end of the needle hub, the needle supporting body having a needle fixing hole integrally formed therein, the needle supporting body being in communication with the needle coupling hole;

A drug introducing passage into which the drug is introduced from the syringe is integrally formed and a drug branching part for branching the introduced drug into the respective needle fixing holes is integrally formed on one side of the needle hub, And a sailguide guider formed of a sieve.

According to an aspect of the present invention,

Multi-needle module;

A main body having a syringe holder in which a syringe coupled to the multi-needle module is detachably fixed, and a connection terminal in electrical contact with a terminal of the multi-needle module;

A pressing means installed in the main body to pressurize the syringe to discharge the drug;

An operation switch installed in the main body to operate the pressing means and to apply a current to the connection terminal;

And a controller installed in the main body to control the operation of the pressing means and adjust the intensity of the current applied to the connection terminal.

Further, in the present invention, the main body is further provided with a retaining jaw;

The multi-needle module is characterized in that a clip, which is detachably coupled to the latching jaw, is reinforced.

Further, in the present invention, the main body is further provided with a suction hole;

The multi needle module is further provided with a suction port for sucking the skin by the negative pressure;

In the suction port,

A suction protrusion extending from the needle body of the multi-needle module so as to surround the needles of the multi-

And a connection pipe extending from the needle body so as to be removably inserted into the suction hole and having one end communicating with the inside of the suction projection and the other end communicating with the suction hole.

Further, in the present invention, the main body and the syringe holder are structured so as to be mutually coupled / detachable;

Wherein a coupling groove is integrally formed in the main body;

Wherein the syringe holder is integrally formed with a coupling projection corresponding to the coupling groove;

And the syringe holder is installed on the body so as to be slidable / detachable.

According to the present embodiment, the LED unit installed in the needle body is illuminated by supplying current (power), and outputs blue light including ultraviolet rays toward the needle protruding to the outside. In the process of outputting the blue light passing through the needle guider, Is irradiated to the skin surface of the subject to be treated, and sterilization and disinfection treatment are naturally performed, so that it is not necessary for the operator to wipe the surface of the skin with alcohol disinfection or the like in advance.

In addition, the blue light including the ultraviolet rays emitted from the LED is naturally sterilized and disinfected together with the needles during the process of passing through the needle through holes of the needle guider, so that disinfection of the needles is basically unnecessary, It is possible to reduce the risk of infection greatly, so that it can be used more safely in terms of hygiene.

According to the present embodiment, since the needles provided on the needle body can be connected to each other through the PCB, the similar performance to that of the conventional art can be achieved. However, And the manufacturing convenience is further improved, and the manufacturing cost is remarkably reduced.

In addition, according to the present embodiment, when (high frequency) current is supplied to the needle through the PCB in the state where the needle is inserted into the skin, the (high frequency) current flowing in the needle massages only the fine operation part without damaging the skin tissue, And the cells are activated and the blood vessels are expanded. Therefore, it is possible to rapidly infiltrate the drug into the skin, minimize the pain and minimize discomfort, improve the absorption ability of the injected drug, It is quite useful because it can create an environment where

Further, according to the present embodiment, since the skin is naturally sucked and drawn into the suction projections provided with the needles by the suction port suction holes, it becomes easy to insert the needles into the skin, and in particular, The part also attracts the skin with the suction force and can insert the needle into the skin, so that the procedure is advantageous regardless of the shape of the face.

In addition, according to the diameter of the syringe, a suitable syringe holder is combined with the syringe holder to reduce the deformation and breakage rate of the syringe holder due to repeated use. In particular, the syringe holder can be coupled / Therefore, there is an advantage that the replacement cost can be greatly reduced since only the corresponding parts need to be replaced when the product is damaged.

1 is a perspective view of a multi-needle module according to the present invention;
2 and 3 are a front exploded perspective view and a rear exploded perspective view of the multi-needle module according to the present invention;
4 is an assembled view of a multi-needle module according to the present invention.
Figure 5 is an assembled sectional view of a multi-needle module according to the present invention.
6 is a rear perspective view of the multi-needle module according to the present invention, taken exclusively from the body.
7 is a perspective view of an automatic scanning apparatus according to the present invention;
8 is an exploded perspective view of an automatic scanning apparatus according to the present invention.
FIGS. 9A to 9C are enlarged views of a cross-sectional view and a main part for explaining an operation relationship in a cross-sectional state of an automatic scanning apparatus according to the present invention; FIG.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

In the following, the automatic scanning device will be described while sequentially describing the respective configurations, that is, the multi-needle module A and the multi-needle condition B, respectively.

FIG. 1 is a perspective view of a multi-needle module according to the present invention, FIGS. 2 and 3 are a front exploded perspective view and a rear exploded perspective view of a multi-needle module according to the present invention, FIG. 5 is an assembled cross-sectional view of a multi-needle module according to the present invention, and FIG. 6 is a rear perspective view of a multi-needle module according to an embodiment of the present invention.

1 to 6, a multi-needle module A according to an embodiment of the present invention includes a needle body 100, a plurality of needles 200 (a needle) and an LED unit 300, The needle 200 and the surface of the skin are disinfected and sterilized at the same time, thereby hygienically using the device safely.

Optionally, the cover 500 may be further reinforced, wherein the cover 500 is detachably coupled to the needle body 100 to cover and protect the needle 200.

1 to 5, the needle body 100 includes a body 110, a needle hub 120, a needle support 130, and a syringe guide 140. The needle 150 includes a clip 150, A suction port 160 may be further provided.

The body 110 has a rectangular parallelepiped shape. The first seating step 111 is integrally formed on the inner surface of the body 110. The first seating step 111 is formed on one side (left side: see FIG. 4) A plurality of needle guiders 113 each having a hole 113a are integrally formed and a coupling groove 114 is integrally formed on the outer surface of the other side (right side: see FIG. 4) with respect to the first mounting step 111, A grounding portion 115 is integrally formed on an outer surface between the needle guider 113 and the coupling groove 114.

In addition, a second seating step 112 (see FIG. 6) extending inward is formed integrally with the first seating step 111.

The first and second seating steps 112 and the needle guider 113 may be separated from each other as needed to form a space in which the LED unit 300 can be disposed.

The first seating step 111 serves to support the end of the needle hub 120 and the second seating step 112 serves to support the PCB 310 of the LED unit 300.

The needle guider 113 has a function of covering and protecting the needle 200 passing through the needle through hole 113a and the coupling groove 114 is engaged with the coupling protrusion 123 of the needle hub 120 Thereby preventing the needle hub 120 from coming off.

Particularly, it is preferable that the needle through-hole 113a has a funnel-shaped cross-sectional shape. When the needle through-hole 113a is formed in such a shape, the needles 200 can be easily and easily combined without being damaged Assembly becomes considerably convenient.

For example, the needle guider 113 may protrude from the needle guider 113, and the needle 200 may protrude more directly than the needle guider 113, .

The needle hub 120 is inserted through the other end of the body 110 and is detachably fixed to the body 110. The needle hub 120 presses the PCB 310 of the LED unit 300 together with the body 110 It functions to fix.

The needle hub 120 is manufactured in a shape corresponding to the inner shape of the body 110. The needle holder 120 is formed integrally with the needle hub 120. The needle hub 120 has one side 4) includes a needle coupling hole 122 which is in communication with the through hole 311 of the PCB 310 and a coupling protrusion 123 is integrally formed on the outer side of the other side with respect to the support mounting step 121 .

Here, the support receiving step 121 functions to support the end of the needle support 130 that is pulled through the other end of the needle hub 120 (right side: see FIG. 4), and the needle coupling hole 122 penetrates And the coupling protrusion 123 is detachably coupled to the coupling groove 114 of the body 110 to limit the deviation of the needle 200 from the body 110. [

Particularly, it is preferable that the needle coupling hole 122 has a substantially funnel-shaped cross-section. When the needle coupling hole 122 is formed in the form of a funnel, damage (deflection) of the needle 200 when the needle coupling hole is combined with the needle 200 is minimized Each needle 200 can be guided and penetrated to the center of the needle coupling hole 122 without any difficulty, so that there is an advantage that assembly is considerably facilitated.

In addition, the medical adhesive B is filled in the needle coupling hole 122 in a state where the needles 200 are respectively passed through, and a description thereof will be described in detail later.

4 and 5) of the needle hub 120 integrally formed with the PCB seating groove 124 in which the PCB 310 is housed is formed integrally with the PCB 310, Since the length of the PCB 310 is relatively reduced by the thickness of the PCB 310, the PCB 310 can be manufactured in a smaller size.

Subsequently, the needle support 130 is pulled through the other end of the needle hub 120 to be fixed to the needle hub 120 by abutting against the support seat step 121, Function.

The needle support body 130 is manufactured in a shape corresponding to the inner shape of the needle hub 120. The needle support body 130 is formed integrally with the needle coupling hole 122 and the needle hole 131, 3 and 5), the mounting hole 132 is integrally formed, and the injection hole 133 and the exhaust hole 134 are integrally formed on the upper and lower surfaces (see FIGS. 2 and 3) do.

Here, the knurled holes 131 serve to fix and support the respective needles 200 to be press-fitted.

Particularly, it is preferable that the needle-like holes 131 have a substantially funnel-shaped cross-section. When the funnel-shaped needle is formed in this manner, the needle 200 can be easily inserted and fixed, The drug can be easily guided into the interior of the needle 200, which is quite good.

The mounting groove 132 functions to prevent the adhesive B from entering the hole 131 together with the adhesive inflow preventing tab 143 of the syringe guide 140.

The injection hole 133 is used for injecting the adhesive B and the discharge hole 134 is used for discharging the inner air and the surplus medical adhesive B. [

Subsequently, the syringe guider 140 is pulled through the other end of the needle hub 120 and is coupled to the needle support 130, detachably fixed to the syringe S, To be supplied to each of the needles 200.

The syringe guider 140 is manufactured in a shape corresponding to the inner shape of the needle hub 120. The drug injection passage 141 is formed integrally with the syringe guide 140 and has one side (left side: Figs. 2, 4 and 5 2 and 4 and 5) on which the drug branching portion 142 is formed, the drug branching portion 142 is formed integrally with the drug injection channel 141, And an adhesive inflow prevention protuberance 143 protruding from the needle support body 130 and coupled to the mounting groove 132 of the needle support body 130 are integrally formed on the upper and lower surfaces (145) are integrally formed.

The drug injection channel 141 functions to provide a passage through which the drug introduced from the syringe S can flow and the drug branch 142 is connected to the drug injection channel 141, The adhesive inflow preventing jaw 143 functions to press and fix the needle 100 in the mounting groove 132 of the needle supporting body 130. [ And functions to block the adhesive B from entering the holes 131 by knocking.

The injection hole 144 is used for injecting the medical adhesive B and the discharge hole 145 is used for discharging the inner air and the surplus medical adhesive B. [

When the needle support body 130 and the cylinder guider 140 are pressed through the other end of the needle hub 120, the injection hole 144 and the exhaust hole 145 of the cylinder guider 140 are inserted into the needle support 130 and the discharge hole 134 of the discharge port 133. [

When the medical adhesive B is injected through the injection holes 133 and 144 while the injection holes 133 and 144 and the exhaust holes 134 and 145 are communicated with each other, The inner air and the surplus medical adhesive B are discharged to the outside through the discharge holes 134 and 145. At the same time,

Each needle 200 can be fixed more firmly by the adhesive B filled between the needle coupling hole 122 and the needle support 130 as well as the needle hub 120 and the needle support 130. [ (130) can be relatively increased.

In this state, the medical adhesive B is applied between the needle hub 120 and the syringe guide 140, and the assembly is completed according to the mutual fixation. 110) is simpler and easier to assemble and productivity is greatly improved.

1 to 5, the needle 200 has one end press-fitted into the hole 131 of the needle supporting body 130 and fixed at the other end thereof to the needle coupling hole 122 of the needle hub 120 Through the through hole 311 of the PCB 310 and the needle through hole 113a of the body 110 so that the other end is introduced into the skin to inject the drug of the syringe S. Provide a pathway.

In addition, the needle 200 is firmly fixed once again by the medical adhesive B, as mentioned above.

2 to 5, the LED unit 300 includes a PCB 310, a terminal 320, and an LED 330. In the present embodiment, the LED unit 300 is inserted in the needle body 100, (Irradiated) toward the protruding needle 200 toward the outside.

Here, the PCB 310 and the terminal 320 may be manufactured as a unitary structure or may be manufactured in a divided structure. In this embodiment, a divided structure will be described.

For example, the LED 330 is a light emitting diode (LED), and a light emitting diode (LED) having various known colors (red, blue, yellow, white, green, etc.) In this embodiment, UVLED (ultraviolet light emitting diode) having a wavelength of 405 to 415 nm and outputting blue light is preferably applied. Here, UVLED (ultraviolet light emitting diode) is sterilized, sterilized , Skin trouble management, and the like.

Accordingly, since the light of the LED 330 must be emitted through the needle guider 113, the body 110 is preferably transparent.

As an example, a red LED (red light emitting diode) having a wavelength of 620 to 630 nm and outputting red light may be applied. Here, the red LED is used for pain relief, acne treatment, cell regeneration effect .

According to the present embodiment, the LED 330 is supplied with current (power) and is turned on to output blue light including ultraviolet rays. More specifically, the LED 330 outputs the blue light to the protruded needle 200 , The blue light passing through the needle guider 113 in the process of outputting is irradiated to the skin surface of the subject to be sterilized and sterilized naturally, so that the operator does not have to clean the surface of the skin by alcohol disinfection etc. There is an advantage to be lost.

The blue light including the ultraviolet rays emitted from the LED 330 is sterilized and sterilized together with the needle 200 when the needle 200 passes through the needle through hole 113a of the needle guider 113. Therefore, So that even if the needle 200 is exposed to the atmosphere, the risk of infection can be greatly lowered, so that it is possible to provide an opportunity to use it more safely in terms of hygiene.

Meanwhile, when the needle 200 is inserted into the skin, the subject of the procedure is uncomfortable due to pain, and the skin becomes strained, so that drug injection through the needle 200 is not easy.

In this embodiment, by applying electric current to the needle 200, the skin is electrically stimulated to activate tissues and cells, and the blood vessels are inflated to rapidly infiltrate and operate the drug. Respectively.

To this end, in the case of the present embodiment, the LED unit 300 is sandwiched between the body 110 and the needle hub 120, more precisely between the body 110 and the needle hub 120, And serves to supply a current to the needle 200. [

Here, the PCB 310 is integrally formed with a through hole 311 through which the respective needles 200 pass, and each of the needles 200 is electrically connected to an electrical connection means such as lead-free solder which is harmless to the human body, And is electrically connected to the PCB 310 through a contact.

2 to 5) of the PCB 310 is integrally formed with a contact portion 312 through which one end of the terminal 320 is electrically contacted.

The terminal 320 is press-fitted into the terminal coupling hole 115 of the body 110 so that one end of the terminal 320 is electrically connected to the contact portion 312 and the other end of the terminal 320 is exposed to the outer surface of the body 110, And supplies the supplied current to the PCB 310. The PCB 310 is connected to the PCB 310,

The PCB 310 may selectively supply positive or negative poles to the respective needles 200 or the PCB 310 may be connected to at least one of the needles 200 (-) pole to the needles 200 of the remaining needles 200 to eliminate the need for a separate ground (e.g., earth patches, earth rods, etc.) .

For example, a current (for example, RF (radio frequency) - high frequency / EP (Electroproation) - ion introduction) is applied through the PCB 310 while the needle 200 is inserted into the skin, The current flowing through the needle 200 massages only the fine operation site without damaging the skin tissue, thereby activating the tissue and cells and expanding the blood vessel.

Therefore, according to the present embodiment, the drug can be rapidly infiltrated into the skin owing to the above-mentioned action, the pain is minimized, the discomfort is reduced, and the absorption power of the injected drug is improved, It is quite useful because it can create an environment that allows quick action.

Next, the automatic scanning device according to the present invention will be described. Unless a new configuration is added, the description of the multi-needle module will be replaced with the foregoing description.

FIG. 7 is a perspective view of the automatic scanning apparatus according to the present invention, FIG. 8 is an exploded perspective view of the automatic scanning apparatus according to the present invention, FIGS. 9a to 9c illustrate operation relationships in the sectional state of the automatic scanning apparatus according to the present invention And Fig.

6 to 8C, an automatic scanning apparatus according to the present invention is composed of a multi-needle module A, a braking condition B, a pressing means C, an operation switch D, and a controller E.

6 to 8B, the above-mentioned condition (B) can be manufactured in various types. Among them, in this embodiment, it is manufactured in the shape of a gun for convenience of handling, A handle 610 is provided.

An operation button 620 such as a trigger is formed on the handle 610. When the user pulls the operation button 620 with the finger 610 while grasping the handle 610, While the switch D is connected, the motor 710 operates according to the program set in the controller E. [

On the other hand, on the upper surface of the above-mentioned condition (B), the syringe holder (F) can be integrally formed or can be installed in a detachable / detachable manner.

As an example, a coupling groove 630 is formed on the upper surface of the above-mentioned condition (B), and a coupling protrusion 1200 corresponding to the coupling groove 630 is formed on the lower surface of the syringe holder F to be coupled to each other in a sliding manner.

Particularly, since the above-mentioned condition (B) and the syringe holder (F) are mutually coupled and separated in a sliding manner, there is an advantage that assembly and replacement are easy and simple.

In addition, even when the piston S-1 is pressed by using the pressing means C in the state in which the syringe S is placed on the syringe holder F, the engaging groove 630, which is opened toward the piston holder 730, Since the engaging projection 1200 is engaged and hooked, the movement of the syringe holder F in the forward direction can be restricted, and the syringe S can be more stably supported.

On the other hand, a needle holder 640 is integrally formed on one side of the upper surface of the needle bar B, wherein the needle holder 640 is fixed to prevent rotation of the needle module A and separation from the syringe S. [ It does.

The connection terminal 650 protrudes upward and is connected to the terminal 320 of the multi-needle module A. The connection terminal 650 protrudes upwardly from one side (see Fig. 8A on the left) where the needle holder 640 is formed, So as to transmit a current (electric power).

The drug in the syringe S is pushed by the piston S-1 and discharged through the needle 200 of the needle module A. In the case of the present embodiment, It is injected into the skin.

Subsequently, the syringe holder F is a member whose interior is opened upward so that the syringe S can be press-fitted and fixed. On the inner surface of the syringe holder F, the pressing pieces 1100 for pressing the circumferential surface of the syringe S, And a coupling protrusion 1200 detachably coupled to the coupling groove 630 is integrally formed on the lower surface.

Particularly, the pressing piece 1100 is provided with a rubber stopper 1110 (see FIG. 7) to prevent the syringe S from being separated from the outside.

According to the present embodiment, since the syringe holder F corresponding to the diameter of the syringe S is used in combination with the mandrel B, the deformation and the breakage rate of the syringe holder F due to repeated use can be remarkably improved (B) and the syringe holder (F) are mutually combined / detachable. Therefore, it is advantageous in that the replacement parts can be greatly reduced since only the corresponding parts need to be replaced when the product is damaged.

Subsequently, the pressurizing means C is constituted by a motor 710, a feed screw 720 and a piston holder 730, and the piston S-1 of the syringe S, It functions to pressurize.

The motor 710 rotates the feed screw 720 in a forward or reverse direction to feed the piston holder 730 movably coupled to the feed screw 720 in a linear reciprocating manner.

For example, when the operation button 620 is pressed in a state where one end of the piston S-1 is in contact with the piston holder 730, the operation switch D is pushed and connected by the operation button 620 The power is supplied to the motor 710 so that the motor 710 rotates and the transfer screw 720 rotates together with the rotation of the motor 710 so that the piston holder 730 rotates the transfer screw 720, The piston S-1 presses the inside of the syringe S to discharge the drug.

For reference, the motor 710 operates according to a program set by the controller E.

Therefore, according to the present embodiment, since the drug is injected into the skin by the pressurizing means C as described above, it is possible to accurately inject a predetermined amount of the drug, thereby solving the problem of excessive injection of the drug.

In the case of the present embodiment, the pressing unit C is described as the motor 710, the feed screw 720, and the piston holder 730, but this is merely an example, A linear motor may be used instead of the feed screw 720 and the feed screw 720 or a belt and a pulley may be applied. Therefore, it is not preferable to interpret it only in this case, and any other known means .

Subsequently, the operation switch D is inserted into the braking condition B and is connected by the operation button 620 to operate the motor 710 and to apply a current to the connection terminal 650.

As the operation switch D is depressed by the operation button 620, the disconnected power source is connected to the motor 710 to thereby operate the motor 710, and the connection terminal 650 The terminal 320 of the multi-needle module A in electrical contact with the connection terminal 650 receives the current (power) and transfers it to the PCB 310. When the current is supplied to the PCB 310, The installed LED 330 is turned on.

When the needles 200 are connected to the PCB 310, the PCB 310 supplies the currents to the needles 200.

Subsequently, the controller E is installed in a condition (B), and more specifically, is formed on the opposite side of the needle module holder 640 so that a practitioner can visually confirm and manipulate easily during the procedure.

The controller E selects and inputs menus such as power ON / OFF, various modes (Modes), VOLUMEs, SPEEDs, drug concentrations / viscosities, And a menu window 920 in which such a menu is visually displayed.

When the syringe S mutually coupled to the multi-needle module A is fixed to the syringe holder F as described above, the forward and backward movement is performed by the needle module holder 640 and the piston holder 730 The syringe S coupled to the multi-needle module A from the syringe holder F by the impact may be detached from the syringe S due to the impact.

In this embodiment, a clip 150 in the form of a clip is integrally formed on the multi-needle module A, and a latching jaw 660 corresponding to the clip 150 is formed integrally with the multi- So that the above-mentioned problems are solved.

The clip 150 is integrally formed on the outer surface of the multi-needle module A, more specifically, on the outer surface of the body 110 and has an engagement protrusion 151 Are integrally formed.

7), more specifically, adjacent to the connection terminal 650, is protruded outwardly.

When the multi-needle module A is pressed downward with the clip 150 of the multi-needle module A placed on the latching jaw 660 of the bushing B, the clip 150 When the clip 150 fixed to the latching jaw 660 is to be separated, the clip 150 is opened to the left and right when the clip 150 is pressed by the finger, At this time, the multi-needle module A can be lifted up and separated.

According to the present embodiment, since the multi-needle module A is fixed to the latching jaw 660 via the latching protrusion 151 of the clip 150, the problem that the multi- It is possible to solve the problem, and the stability is further improved.

The multi-needle module A further includes a suction hole 160 and a suction hole 670 corresponding to the suction hole.

Here, the suction port 160 functions to suck the skin through the formation of negative pressure, and the suction hole 670 of the suction condition (B) has a function of sucking air into the suction port 160 to generate a negative pressure .

The suction port 160 includes a suction protrusion 161 extending from one surface of the body 110 (see FIG. 5) to surround the plurality of needles 200 of the multi-needle module A, (See FIG. 5) and is removably fitted in the suction hole 670, and has a connecting pipe whose one end is communicated with the inside of the suction projection 161 and the other end is connected to the suction hole 670 do.

The hose of the negative pressure generating body is connected to the suction hole 670 and the negative pressure generating body (for example, a vacuum pump) may be provided within the sealing condition B or may be provided outside the sealing condition B, .

According to the present embodiment, since the skin is sucked inward through the suction hole 160 and the suction hole 670 through the negative pressure, the needle 200 can be easily inserted into the skin.

Further, because the connection pipe 162 of the suction port 160 is press-fitted into the suction hole 670 of the bushing condition B, the fixation between the multi-needle module A and the bushing condition B can be further improved Ancillary effects can also be expected.

On the other hand, in the above-mentioned condition (B), a plurality of display light sources 680 are formed in the longitudinal direction (see FIG. 8A) and function to visually display the intensity or operation state of the suction force.

In this embodiment, a light emitting diode (LED) is applied to the display light source 680.

As an example, ten display light sources 680 are applied in this embodiment, and the intensity of the suction force can be visually confirmed according to the number of lighted lights, and in another example, the light is sequentially turned on by the operation switch D The operation state can be visually confirmed.

Hereinafter, the operation of the present invention will be described.

First, the syringe S and the multi-needle module A are respectively press-fitted into the needle module base F and the needle module base 640 provided on the upper surface of the bending condition B, The cover 500 is detached from the body 110 of the body 100. [

When the multi-needle module A is pressed downward in a state in which the clip 150 of the multi-needle module A is placed on the latching jaw 660 of the multi-needle module A, The terminal 320 of the multi-needle module A is connected to the connection terminal (not shown) of the connector B And the connection pipe 162 of the suction port 160 of the multi-needle module A is inserted into the suction hole 670 of the bare condition B, and the assembly thereof is completed.

Then, in the menu window 920 of the controller E provided in the above-mentioned condition (B), an input button 910 is used to select a mode suitable for the purpose of use.

Next, when the operation button 620 of the massage condition B is pressed in a state where the needle 200 of the multi-needle module A is pushed into the skin of the subject, the operation button 620 causes the operation switch 620 The motor 710 of the pressing means C operates in accordance with the set program of the controller E and the electric current is supplied to the terminal 310 of the PCB 310 through the connection terminal 650 320 so that the LED 330 is turned on.

More specifically, the LED 330 emits blue light including ultraviolet light by being supplied with a current (electric power). More specifically, the LED 330 emits light toward the protruding needle 200 And the blue light passing through the needle guider 113 in the process of outputting is irradiated to the surface of the skin of the subject to be treated, and sterilized and sterilized naturally.

As the motor 710 is operated, the feed screw 720 fixed to the motor 710 rotates so that the piston holder 730 moves along the feed screw 720 while moving the piston S- And the injected fluid injected into the injector S is injected into the skin of the subject through the needle 200 of the multi-needle module A as the piston S-1 is pressed.

If the PCB 310 and the needle 200 are connected to each other, the current supplied to the PCB 310 through the terminal 320 is supplied to the respective needles 200, , The needle 200 inserted into the skin massage the only minute portion of the operation without damaging the skin tissue, thereby activating the tissue and the cell and expanding the blood vessel. Therefore, the drug quickly penetrates into the skin It reduces the discomfort by minimizing painfulness and improves the absorption ability of the injected drug, thereby creating an environment in which the drug efficacy can be quickly applied.

In addition, since the skin is naturally sucked and drawn into the suction protrusion 161 where the needle 200 is disposed by the suction port 160 and the suction hole 670, the needle 200 can be easily inserted into the skin Particularly the portion of the needle 200 that does not touch the surface due to bending (facial), attracts the skin with the suction force, and the needle 200 can be inserted into the skin.

Then, the injection fluid may be injected into the skin of the subject to be treated while moving the position as described above.

According to this embodiment, since each of the needles 200 provided on the needle body 100 can be connected to each other through a single PCB 310, it is possible to exhibit performance similar to that of the prior art, The number of contrast component parts is simplified, the ease of assembly and manufacturing is further improved, and the manufacturing cost is remarkably reduced.

According to the present embodiment, when current is supplied to the needle 200 through the PCB 310 while the needle 200 is inserted into the skin, the current flowing through the needle 200 is transmitted to the needle 200 through the PCB 310, Massage of the treatment area only activates tissues and cells and expands the blood vessels. Therefore, it is possible to quickly infiltrate the drug into the skin, minimize pain and minimize discomfort, improve the absorption ability of the injected drug It is quite useful because it can create an environment that allows the drug to be effective quickly.

According to the present embodiment, the UVLED (ultraviolet light emitting diode) constituting the LED unit 300 is illuminated by the operation switch D or the controller E, and the blue light including ultraviolet rays is projected onto the needle 200, And the output of the blue light is irradiated to the surface of the skin of the subject, so that the surface of the skin is sterilized and sterilized naturally, so that the operator does not need to wipe the surface of the skin with alcohol disinfection or the like beforehand, have.

In addition, since the blue light including the ultraviolet rays emitted from the UVLED (ultraviolet light emitting diode) naturally sterilizes and sterilizes the needle 200 together, the disinfection of the needle 200 is basically unnecessary, Even if exposed to the atmosphere, the risk of infection is low, so it can be used safely in terms of hygiene.

Further, since the skin is naturally sucked and drawn into the suction protrusion 161 where the needle 200 is disposed by the suction port 160 and the suction hole 670, the needle 200 can be easily inserted into the skin Particularly, since the needle 200 can be inserted into the skin by attracting the skin by the suction force even in the portion where the needle 200 does not touch due to the bending of the face (facial), the procedure is advantageously convenient regardless of the shape of the face.

Further, since the syringe holder F corresponding to the diameter of the syringe S is used in combination with the mandrel B, the deformation and breakage ratio of the syringe holder F due to repeated use can be drastically reduced, In particular, since the mech- anism (B) and the syringe holder (F) are mutually coupled / detachable, there is an advantage in that replacement cost can be greatly reduced since only the corresponding parts need to be replaced.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

A: Multi-needle module B: Meister condition C: Pressurizing means
D: Operation switch E: Controller F: Syringe holder
100: needle body 110: body 111: first seating step
112: second seating step 113: needle guider 114: engaging groove
115: grounding portion 120: needle hub 121: support receiving step
122: Needle coupling ball 123: Coupling projection 124: PCB seat groove
130: needle support 131: knurled hole 132: mounting groove
133: Injection hole 134: Exhaust hole 140: Syringe guide
141: drug injection channel 142: drug branch 143:
144: Injection hole 145: Exhaust hole 150: Clip
151: locking protrusion 160: suction hole 161: suction protrusion
162: connector 200: needle 300: LED unit
310: PCB 320: Terminal 330: LED
400: light source 500: cover 610: handle
620: Operation button 630: Defect groove 640: Needle module holder
650: connection terminal 660: latching jaw 670: suction hole
680: Display light source 710: Motor 720: Feed screw
730: Piston holder 910: Input button 920: Menu window
1100: pressing piece 1110: engaging jaw 1200: engaging projection

Claims

A needle main body having a circumferential surface formed with a grounding portion communicating with the inside thereof and having a drug branching portion for branching the drug introduced therein;
A hollow needle projecting through the needle body and projecting to the outside and allowing the drug branched by the drug branching portion to pass through the inside of the needle and to be discharged to the outside;
A needle inserted into each of the through holes, and a terminal provided in the needle body so as to be exposed to the ground, the needles being individually inserted into the through holes to be connected to the contacts, And an LED unit mounted on the PCB and having an LED which receives current through the terminal and emits light to the outside toward the protruding needle.

The method according to claim 1,
Wherein the LED is a UVLED (Ultra Violet Light Emitting Diode) that outputs blue light.

3. The method according to claim 1 or 2,
The needle body includes:
A plurality of needle guides having a needle through hole communicating with the inside thereof are integrally formed at one side thereof and an engaging groove communicating with the inside thereof is formed at the other side surface thereof and a body having a grounding portion communicating with the inside thereof, ;
A needle coupling hole communicating with the through hole of the PCB is formed on one side of the PCB and a coupling protrusion detachably coupled to the coupling groove of the body is formed on the other side of the body, ;
A needle supporting body which is inserted and coupled through the other end of the needle hub, the needle supporting body having a needle fixing hole integrally formed therein, the needle supporting body being in communication with the needle coupling hole;
A drug introducing passage for introducing the drug from the syringe is integrally formed in the inside and a drug branching part for branching the introduced drug into the respective needle fixing holes is integrally formed on one side of the needle hub, And a syringe guider formed on the multi-needle module.

A needle body having a circumferential surface formed with a grounding portion communicating with the inside thereof and having a drug branching portion for branching a drug introduced into the inside of the needle body, a drug body protruding out through the needle body and branched by the drug branching portion, A needle having a hollow shape for allowing the needle to be discharged to the outside, a through hole into which the needle is inserted respectively, and a terminal provided so as to be exposed to the grounding portion, the needle being inserted into the needle body, And a LED unit having a LED mounted on a PCB and provided with a LED to emit light to the outside toward a protruding needle by receiving a current through a terminal;
A syringe holder for detachably fixing a syringe coupled to the multi-needle module, and a connection terminal having a connection terminal electrically in contact with a terminal of the multi-needle module;
A pressurizing means installed at the above-mentioned condition to pressurize the syringe to discharge the drug;
An operation switch installed in the above-mentioned meandering condition to operate the pressing means and to apply a current to the connection terminal;
And a controller installed at the above-mentioned condition for controlling the operation of the pressing means and adjusting the intensity of the current applied to the connection terminal.

5. The method of claim 4,
The hooking jaw is further provided with the reinforcement in the above-mentioned abutment condition;
Wherein the multi-needle module is provided with a clip which is detachably coupled to the latching jaw so as to be detachable.

5. The method of claim 4,
Wherein the suction hole is further reinforced;
The multi needle module is further provided with a suction port for sucking the skin by the negative pressure;
In the suction port,
A suction protrusion extending from the needle body of the multi-needle module so as to surround the needles of the multi-
And a connection pipe extending from the needle body and being removably inserted into the suction hole and having one end communicated with the inside of the suction projection and the other end communicating with the suction hole.

5. The method of claim 4,
The syringe holder is configured to be coupled / detachable with respect to each other;
The coupling groove is formed integrally with the coupling member;
Wherein the syringe holder is integrally formed with a coupling projection corresponding to the coupling groove;
Wherein the syringe holder is provided in a sliding manner in a detachable manner.