KR102038477B1 - Thread insert tool - Google Patents

Abstract

The present invention relates to a thread inserter, according to the present invention, the thread is connected and inserted into the skin tube; A first needle connected to the rear end of the needle tube and the inside penetrates and includes a seating portion into which the needle tube is inserted and movable, wherein the seating portion has a larger inner diameter than the outer diameter of the needle tube and a second needle connected to the rear end of the tube. A thread inserter comprising a group can be provided.

Description

Thread inserter {THREAD INSERT TOOL}

The present invention relates to a thread inserter, and to a thread inserter that can easily insert a thread into the skin, and when inserted into the skin is thinly inserted to minimize skin damage.

Medically, threadembedding therapy, which inserts a thread into the human body to strengthen muscles and improves sagging and wrinkles of the skin, has been developed and widely used.

Conventional thread inserters include a needle connected to the needle end and a needle that is open at a sharp tip with an opening extending therein.

Such a thread inserter uses a thin needle in order to minimize pain occurring during the procedure or side effects that may remain after the procedure, and a very thin thread that can be inserted into the hole of the needle during the procedure is used.

When the needle insertion procedure is inserted into the skin, the needle is inserted into the skin, and the thread is drawn into the skin by the needle. When the needle is removed from the skin while the thread reaches the desired area inside the skin, the thread is left inside the human body while being pulled out of the hole of the needle.

In this way, the thread inserted into the human body stimulates and pulls tissue inside the human body, thereby strengthening muscles or improving sagging or wrinkles of the skin.
However, there was a problem that the thread is pulled out along the inside of the skin after inserting the needle.

As a prior art having such a problem, Korean Patent Laid-Open Publication No. 10-2014-0145418 discloses a tool for selling a handle. This technique frequently causes needles and threads to be pulled out simultaneously when the cutting tool is pulled backward with the needle inserted into the skin.

In order to solve the above problems, the present invention is to provide a thread inserter that can be easily inserted into the skin, the thin insert when inserted into the skin to minimize the skin damage.

In order to solve the above problems, the thread inserter according to the first embodiment of the present invention is connected to the thread is inserted into the skin tube; A first needle connected to the rear end of the needle tube and the inside penetrates and includes a seating portion into which the needle tube is inserted and movable, wherein the seating portion has a larger inner diameter than the outer diameter of the needle tube and a second needle connected to the rear end of the tube. It may comprise a thread inserter comprising a group.

The apparatus may further include a fixing member fitted to the thread and the needle tube to fix the thread to the needle tube.

In addition, the needle tube is tubular in the hollow body is formed therein; An insertion part including a first inclined surface formed to be inclined downward from an upper end of the body end to a lower direction, and a collection groove formed at a rear side of the insertion part to collect waste matters bound to the lower part of the skin when the body is inserted into the skin; The insertion part may include a second inclined surface that is formed to be inclined upward in the first inclined surface direction at a lower end of the body tip, and a third inclined surface that is inclined downward in the second inclined surface direction from the first inclined surface.

In addition, the collection groove may include a vertical portion perpendicular to the longitudinal direction of the body from the upper end of the body and an inclined portion inclined downward in the vertical direction from the upper end of the body behind the vertical portion.

In addition, the collection groove may include a vertical portion perpendicular to the longitudinal direction of the body from the upper end of the body and the inclined portion is formed to be inclined upward in the upper direction of the body of the front of the vertical portion at one end of the vertical portion.

In addition, the collection groove is characterized in that the 'V' shape.

The first needle needle may include two or more fastening pieces, and the second needle needle may include a guide groove for moving the fastening piece and a fastening groove formed at one side of the guide groove to fasten the fastening piece. It includes more than one fastening portion, the fastening piece is inserted along the guide groove and to rotate the second needle to fasten the fastening piece to the fastening groove, characterized in that the first and second needles are coupled do.

Thread inserter according to an embodiment according to the embodiment of the present invention after inserting the thread into the skin by holding the position of the thread when removing the acupuncture from the inside of the skin, it is possible to prevent the thread from coming out together.

In addition, when inserted into the skin is thinly inserted can minimize the skin damage.

1 (a) and (b) are perspective views showing a thread inserter according to a first embodiment of the present invention.
Figure 2 is a perspective view showing the needle tube of the thread inserter according to the first embodiment of the present invention.
Figure 3 (a), (b) and (c) is a side view showing the acupuncture of the thread inserter according to the first embodiment of the present invention.
4 is a plan view showing a round lamp of the acupuncture tube according to the first embodiment of the present invention.
(A), (b) and (c) of FIG. 5 are cutaway perspective views showing a coupling state of a first needle and a second needle of a thread inserter according to a second embodiment of the present invention, and a second needle Section.

Hereinafter, the description of the present invention with reference to the drawings is not limited to the specific embodiments, various changes may be made and various embodiments may be provided. In addition, the contents described below should be understood to include all transformations, equivalents, and substitutes included in the spirit and technical scope of the present invention.

In the following description, terms such as “first” and “second” are terms used to describe various components, and are not limited in themselves, and are used only to distinguish one component from other components.

Like reference numerals used throughout the present specification refer to like elements.

As used herein, the singular forms "a", "an" and "the" include plural forms unless the context clearly indicates otherwise. In addition, the terms "comprise", "comprise" or "have" described below are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist. It is to be understood that it does not exclude in advance the possibility of the presence or the addition of one or more other features or numbers, steps, actions, components, parts or combinations thereof.

In addition, unless otherwise defined, all terms used herein including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Here, the repeated description, well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention, and detailed description of the configuration will be omitted. Embodiments of the present invention are provided to more completely describe the present invention to those skilled in the art. Accordingly, the shape and size of elements in the drawings may be exaggerated for clarity.

Hereinafter, with reference to Figures 1 to 5 attached to an embodiment of the present invention will be described in detail.

1 (a) and (b) are perspective views showing a thread inserter according to a first embodiment of the present invention.

2 is a perspective view showing the needle tube of the thread inserter according to the first embodiment of the present invention.

3 (a), 3 (b) and 3 (c) are side views illustrating the acupuncture of the thread inserter according to the first embodiment of the present invention.

4 is a plan view showing a round lamp of the acupuncture tube according to the first embodiment of the present invention.

Referring to FIG. 1, the thread inserter 1 according to the first embodiment of the present invention may include a needle tube 100, a first needle unit 200, and a seating part 300.

Specifically, the acupuncture tube 100 is connected to the thread (T) and inserted into the skin so that the thread (T) can be inserted into the skin. At this time, one end of the thread (T) is inserted into the needle tube 100 and wound tightly in the shape of a screw along the outer peripheral surface of the needle tube 100 may be knotted twice or fixed by a fixing member (not shown).

The acupuncture tube 100 of FIG. 1 (a) is a general needle, the acupuncture tube 100 of FIG. 1 (b) is a general-purpose catheter cannula L type, which is illustratively illustrated, and the acupuncture tube 100 is generally used. Needles and general-purpose catheter cannula (C Type, L Type, N Type, W Type, etc.) may be used depending on the procedure and use.

Also, referring to FIGS. 2 to 4, the acupuncture tube 100 may include a body 110, an insertion unit 120, and a collection groove 130.

The body 110 is formed in a long and thin tubular shape, the hollow is formed therein can be inserted into the thread.

The length and diameter of the body 110 may be variously formed according to the treatment site, it may be formed of a metal or soft material.

The insertion unit 120 and the collecting groove 130 may be formed in the body 110.

Insertion portion 120 is formed on the front end (one end) of the body 110 to cut the skin when inserting the acupuncture 100 into the skin so that the acupuncture 100 can be easily inserted into the skin.

To this end, the insertion part 120 may include a first inclined surface 121, a second inclined surface 122, and a third inclined surface 123.

The first inclined surface 121 may be formed to be inclined downward from the upper end of the front end of the body 110 in the lower direction. In this case, the first inclined surface 121 may be formed from an upper end to a lower end of the body and may be formed to be longer than the second inclined surface 122 and the third inclined surface 123 because of its gentle inclination.

The second inclined surface 122 may be formed to be inclined upward in the direction of the first inclined surface 121 at the lower end of the body 110. That is, the upper side of the second inclined surface 122 may be formed to be inclined toward the front end side (front side) of the body 110.

The second inclined surface 122 may be in close contact with the subcutaneous layer when the needle tube 100 is inserted into the skin to support the body 110 from the subcutaneous layer.

In addition, both sides of the second inclined surface 122 may be rounded inward to form a smooth or steep curved shape.

Accordingly, damage to the skin may be minimized when the insertion part 120 cuts the skin when the acupuncture tube 100 is inserted into the skin.

The third inclined surface 123 may be formed to be inclined downward from the first inclined surface 121 toward the second inclined surface 122. That is, the lower side of the third inclined surface 123 may be formed to be inclined toward the front end side (front side) of the body 110.

The third inclined surface 123 may support the tissue of the epidermal layer when the acupuncture tube 100 is inserted into the skin.

In addition, both sides of the third inclined surface 123 may be rounded inward to form a smooth or steep curved shape.

Accordingly, damage to the skin may be minimized when the insertion part 120 cuts the skin when the acupuncture tube 100 is inserted into the skin.

In addition, the end where the second inclined surface 122 and the second inclined surface 122 intersect is formed in a straight line like a blade, and when the acupuncture tube 100 is inserted into the skin, it may be inserted into the skin thinly.

As such, when the acupuncture tube 100 is inserted into the skin, the end is formed like a blade, the second inclined surface 122 supports the body 110 from the subcutaneous layer, and the third inclined surface 123 supports the epidermal layer by subcutaneous layer. There is an effect that is inserted thin without leaving between and the epidermal layer.

The collection groove 130 may be formed at the rear side of the insertion unit 120 to collect the wastes bound to the lower part of the skin when the body 110 is inserted into the skin.

That is, waste may enter the collection groove 130 may be collected in the acupuncture tube (100).

The collection groove 130 is formed at a position spaced about 1 to 2mm from the insertion portion 120, it may be formed to have a predetermined depth from the top of the body 110 inward.

In addition, the collection groove 130 may be formed in various sizes, one or more may be formed.

The collection groove 130 may include a vertical portion 131 and the inclined portion 132.

The vertical portion 131 may be formed perpendicularly to the longitudinal direction of the body 110 from the top of the body 110 to the inside.

The inclined portion 132 is formed to be inclined downward from the upper portion of the body 110 at the rear of the vertical portion 131 toward the vertical portion 131, or at the one end of the vertical portion 131, the upper portion of the body 110 at the front of the vertical portion 131. It may be formed to be inclined upward in the direction.

That is, the inclined portion 132 may be formed to be inclined so that the upper side is directed toward the rear side of the vertical portion 131, or may be formed to be inclined so that the upper side is directed to the front side of the vertical portion 131.

In addition, the collection groove 130 may be formed in a 'V' shape.

The first needle set 200 is connected to the rear end of the needle tube 100 may serve as a handle. Accordingly, the thread inserter 1 may be easily gripped by the user during the procedure, and slippage may be prevented when the gripper 100 is inserted into the skin.

The seating unit 300 may penetrate the inside of the seating tube 100 to be movable therein.

The seating portion 300 is inserted into the skin using the thread inserter 1, the acupuncture tube 100 and the thread (T) is inserted into the skin, the seating portion 300 of the thread (T) Hold the end and insert it into the skin to the end so that the thread (T) does not fall out of the skin.

To this end, the seating part 300 may include a tube 310 and a second needle point 320.

The tube 310 may be formed of a stainless steel tube having an inner diameter wider than that of the needle tube 100. The tube 310 may be inserted into the skin together with the tip when the needle tube 100 and the seal T are inserted into the skin, or may support the fixing member (not shown).

Accordingly, the end of the thread (T) can be inserted into the skin, and when the acupuncture tube 100 is removed from the skin, the seating portion 300 is located in place while the tube 310 is the end of the thread (T) By holding the position of the thread along the tube 100 can be prevented from coming out.

The second needle tube 100 may be connected to the rear end of the tube 310 to serve as a handle of the seating part 300.

In addition, the seal inserter 1 according to the first embodiment of the present invention may further include a cover (not shown) and a fixing member (not shown).

The cover (not shown) may be inserted into the needle tube 100 to protect the needle tube 100 from external contamination or impact.

The cover (not shown) may be in the form of a tube, one end of which may be closed and the other end of which may be opened, and may be formed of a transparent material so that the acupuncture tube 100 is visible from the outside.

The fixing member (not shown) may be inserted into the thread T and the needle tube 100 to fix the thread T to the needle tube 100. Accordingly, the thread (T) is placed in close contact with the acupuncture tube (100) so that the thread (T) can be easily inserted when the needle tube (100) is inserted into the skin.

The fixing member (not shown) may be formed in a ring shape.

(A), (b) and (c) of FIG. 5 are cutaway perspective views showing a coupling state of a first needle and a second needle of a thread inserter according to a second embodiment of the present invention, and a second needle It is a cross section of.

Referring to FIG. 5, the thread inserter 1 according to the second embodiment of the present invention may include a fastening piece 210 of the first needle tip 200 and a fastening portion 321 of the second needle tip 320. Can be.

Here, the thread inserter 1 according to the second embodiment has the configuration of the thread inserter 1 according to the first embodiment of the present invention, except for the configuration of the fastening piece 210 and the fastening part 321. Since the same, detailed description of the same configuration will be omitted.

The first needle 200 may include two or more fastening pieces 210.

The fastening piece 210 may be formed to protrude outward from the upper outer circumferential surface of the first needled 200.

Two fastening pieces 210 are preferably formed to be symmetrical on both sides, but four may be formed spaced apart from each other along the outer surface, but the number is not limited.

The second needle set 320 may include a fastening part 321.

The fastening part 321 may be formed in the form of a groove on the lower inner circumferential surface of the second immersion 320.

The fastening part 321 may be formed to correspond to the position and number of the fastening piece 210.

In addition, the fastening part 321 may include a guide groove 321a and a fastening groove 321b.

The guide groove 321a may be formed to have a length in the longitudinal direction of the second needle tip 320 so that the fastening piece 210 and the stop protrusion 210a may be inserted and moved.

In addition, the guide grooves 321a are not connected to the fastening pieces 210 to the stop protrusions 210a based on the centers of the second needles 320 so as not to affect the movement of the fastening pieces 210 and the stop protrusions 210a. Up to the radius (depth) of the guide groove 321a may be formed larger than the length of.

The fastening groove 321b is formed to be turned in a 90 ° direction at the tip of the guide groove 321a and is coupled to the stop protrusion 210a.

More specifically, the fastening groove 321b is formed to be turned 90 ° at the tip of the guide groove 321a, and the stop protrusion 210a is formed at the tip of the fastening piece 210 so as to be coupled and fixed to each other. The size and depth of the stop groove 321b is preferably formed to correspond to the size and length of the stop protrusion 210a.

In addition, the fastening groove 321b may be formed at both sides of the guide groove 321a. This is because when the operator rotates the seating part 300 and removes the first needle 200, it considers the direction of the fastening groove 321b and easily rotates the first needle 200 to the second needle 320 without bidirectional rotation. To be taken out of

Accordingly, the fastening piece 210 and the stop protrusion 210a of the first needle tip 200 are inserted into the guide groove 321a of the second needle tip 320 to move into the second needle tip 320, and the second The fastening piece 210 and the fastening groove 321b are fastened by rotating the needle tip 320 by a predetermined angle in the direction of the fastening groove 321b, such that the first and second needle tips 200 and 320 are coupled. Can be.

This is because the second needle 320 is inserted into the needle tube 100 and the seal T is fixed to the needle tube 100, and the seating unit 300 moves along the needle tube 100 before using the thread inserter 1. The case where the seal T is pushed can be prevented.

In addition, the second needle set 320 is fixed to the first needle set 200, it is possible to prevent the case where the seating portion 300 is removed from the needle tube 100 before using the thread inserter (1).

As described above, the thread inserter according to the embodiment of the present invention may prevent the thread from coming out together by holding the position of the thread when inserting the thread into the skin and pulling the acupuncture out of the skin.

In addition, when inserted into the skin is thinly inserted can minimize the skin damage.

In addition, the seating portion can be fixed to prevent falling out of the acupuncture or the seal of the seal when not in use.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art may carry out in other specific forms without changing the technical spirit or essential features of the present invention. I can understand that. Accordingly, the embodiments described above are exemplary in all respects and not restrictive.

1: thread inserter
100: acupuncture
110: body
120: insertion unit
121: first inclined surface
122: second inclined surface
123: third slope
130: collection home
131: vertical section
132: slope
200: first acupuncture
210: fastening piece
210a: stop
300: seating part
310: tubes
320: second acupuncture
321: fastening part
321a: guide groove
321b: fastening groove
T: Thread

Claims (6)

Acupuncture, in which the thread is connected and inserted into the skin;
A first needle connected to a rear end of the needle tube and
Inner penetrates through and includes a seating portion is inserted and movable,
The seating portion,
A tube having an inner diameter larger than the outer diameter of the needle tube and
A second needle connected to the rear end of the tube,
The first needle is,
Two or more fastening pieces on the outer circumferential surface and stop projections are formed at the tip of the fastening piece,
The second needle is,
A guide groove for inserting the fastening piece and a stop protrusion into an inner circumferential surface thereof, and a fastening groove formed at the front end of the guide groove so as to be turned in a 90 ° direction so that the second needle is controlled to move up and down along the first needle Thread inserter, characterized in that.
The method of claim 1,
The acupuncture is,
A hollow body formed inside the tubular shape;
An insertion part including a first inclined surface formed to be inclined downward from an upper end of the body end to a lower direction;
It is formed on the rear side of the insertion portion when the body is inserted into the skin includes a collection groove for collecting the waste is bound to the lower part of the skin,
The insertion unit,
A second inclined surface formed to be inclined upward in the direction of the first inclined surface at a lower end of the body tip;
And a third inclined surface formed to be inclined downward in the direction of the second inclined surface from the first inclined surface.
The method of claim 2,
The collection groove,
Vertical portion perpendicular to the longitudinal direction of the body from the upper end of the body and
Thread inserter including an inclined portion formed to be inclined downward in the vertical direction from the upper end of the body behind the vertical portion.
The method of claim 2,
The collection groove,
Vertical portion perpendicular to the longitudinal direction of the body from the upper end of the body and
Seal inserter comprising an inclined portion formed to be inclined upward from the one end of the vertical portion in the upper direction of the body of the vertical portion.
The method of claim 2,
The collection groove,
Thread inserter, characterized in that formed in the 'V' shape.
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