KR101692467B1 - Surgical Suture And Manufacture Method And Apparatus Of That - Google Patents
Surgical Suture And Manufacture Method And Apparatus Of That Download PDFInfo
- Publication number
- KR101692467B1 KR101692467B1 KR1020150043284A KR20150043284A KR101692467B1 KR 101692467 B1 KR101692467 B1 KR 101692467B1 KR 1020150043284 A KR1020150043284 A KR 1020150043284A KR 20150043284 A KR20150043284 A KR 20150043284A KR 101692467 B1 KR101692467 B1 KR 101692467B1
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- winding
- yarn
- embossing
- thread
- tension
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention relates to a surgical thread having an embossed shape, a manufacturing method and an apparatus for manufacturing the same, and the thread is formed by a press-in method to form toothed portions at regular intervals according to the length of the thread, The manufacturing method includes a step of setting the thread, a step of driving the apparatus, a step of winding and loosening the thread, a step of embossing the thread, and a step of winding the thread, And a thread wound on the other side of the threaded portion to be wound around the threaded portion is wound around the threaded portion of the threaded portion, A spiral wound portion wound around the winding yarns, and a spiral wound portion wound around the threaded portion formed in the interval between the unwinding portion and the spiral portion, Provided is an embossing treatment chamber which can obtain a lifting effect of the skin without cutting incisions of the thread by including an embossing work to which an embossing shape is applied, a manufacturing method thereof, and a manufacturing apparatus.
Description
More particularly, the present invention relates to an embossing chamber having embossed shape, and more particularly, to a method of manufacturing an embossing chamber having an embossed shape, And a manufacturing method and a manufacturing apparatus for the same.
In general, it is known that skin aging is caused by cell mutation, active oxygen radicals, accumulation of toxic substances and deformation of the skin gap constituent protein, and despite numerous studies on its precise cause, Whether or not to form wrinkles has not been fully elucidated. As a result of aging, skin wrinkles, reduced elasticity, and spot formation occur.
In addition, due to a decrease in the ability of the collagen to form, which is closely related to healthy skin, and an abnormal tangling phenomenon of these collagen fibers, the elasticity of the skin is remarkably lowered, and the hyaluronic acid which is responsible for skin moisturization and the glycosaminoglycan The production amount is remarkably lowered.
To date, numerous substances have been used to inhibit skin aging. Vitamin C, SOD, alpha-tocopherol (beta-carotene), and beta-carotene, which have been used for a long time, Is known to alleviate skin aging through its antioxidant effect, thereby improving wrinkles and promoting skin elasticity.
Recently, a lot of natural materials have been attracting attention due to the flow of herbal cosmetics. However, it has been known that such methods do not yet achieve satisfactory results in a short time in relation to the skin regeneration and wrinkle removing effect.
On the other hand, in order to solve conventional wrinkling and skin sagging, the problem of wrinkles and skin sagging is solved by the effect of lifting the skin by using a visibility line having a visible shape on the surface of the thread.
That is, for example, in the case where a visibility line is inserted into a skin of a patient suffering from skin sagging, the thorns formed on the surface of the skin are hung in the skin, so that the lifting effect of the skin is exhibited, It is possible to experience a characteristic that wrinkles and skin deflection are alleviated.
In order to have a visible shape on the surface of the yarn, the surface of the yarn is cut with a sharp knife. By this cutting operation, the cut portion of the yarn is widened to have a visible shape, So that the lifting effect of the skin is realized.
However, the process of cutting with a sharp knife on the surface of the seal requires precision, the process of the work is very complicated, and it takes a considerable amount of time, which is inconvenient to manufacture the cutting line of the cutting method.
In addition, although the viscous shape is implemented on the surface of the seal by the cutting method, there is a possibility that the seal is completely fallen or cut off as the cutting portion of the seal surface is completely broken while being strongly lifted in the state of being inserted into the skin. do.
Furthermore, when a thread of a viscous shape cut by a sharp knife or a thread of an embossed shape is inserted into the skin, a strong lifting effect of the skin can not be expected. That is, since the visible portion of the cutting shape is a part cut in the yarn itself, it is difficult to realize a strong jig in the skin, and the visible portion of the embossed shape has a vertical cross shape along the length of the yarn itself This is because it is difficult to realize a strong jam in the skin.
On the other hand, the techniques related to such a fishing line are disclosed in Published Unexamined Patent Applications No. 10-2011-0003532, No. 10-1132841, No. 10-2012-0117609, No. 10-2013-0091662, 10-1200396, etc. have been disclosed.
The present invention for solving the above-mentioned problems provides a treatment chamber having an embossed shape for realizing a visible shape without performing incision on a treatment chamber for improving skin sagging or wrinkles, a method for manufacturing the same, and an apparatus for manufacturing the same. .
In order to achieve the above-mentioned object, the present invention is characterized in that, prior to the operation of the apparatus, the yarn is set in a manner suitable for the components of the unwinding portion, the branch portion, the embossing portion, the tension adjusting portion, the winding direction adjusting portion, A winding step of winding the yarn through the unwinding part and winding the yarn through the unwinding part; a winding step of winding the yarn through the unwinding part; A step of embossing a yarn to form a concave-convex emboss on the surface of the yarn through embossing of the components; winding of the yarn wound from the winding part after completion of unwinding of the yarn to be loosened from the loosening part, And a winding completion stage of the yarn to be completed.
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The setting of the thread includes a winding thread insertion step of inserting and threading a thread wound around each unwinding roller of the unwinding part, a step of loosening the threads wound on each of the unwinding rollers by a predetermined length and fixing them to the respective winding rollers of the winding part There is another feature of the embossed method for manufacturing a surgical thread, which further comprises a step of unwinding the wound thread.
The yarn is branched between the vertical pins of the branch portion and the branched yarns are inserted between the helical gear and the guide rollers of the emboss work and the yarn tension is adjusted by adjusting the rotation angle of the tension adjusting portion of the tension adjusting portion according to the thickness of the yarn. And a process of adjusting the winding direction adjusting block so that the yarns branching to the respective winding rollers of the winding portion can be wound evenly are further performed.
A winding part formed on one side of the support plate and wound without embossing, the winding part being wound on the other side with respect to the supporting plate to be wound on the loosened part from the loosening part, And a embossing portion which is constructed in a section between the unwinding portion and the winding portion to press the chambers to be unwound from the unwinding portion to apply an embossed emboss shape, And a tension regulating part for regulating the tension according to the thickness of the thread in the interval between the emboss work and the winding part, And a winding direction adjusting unit which moves to the left and right sides of the support plate and adjusts the winding direction of the yarn for even winding of the yarn wound on the winding unit, The embroidery sewing thread manufacturing apparatus according to the present invention has another feature.
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Wherein the unwinding portion and the winding portion are constituted by a release roller and a winding roller provided at a plurality of side surfaces of the side plate rising on the support plate while the winding roller is rotated by the driving motor, There is another feature of the example.
The embossing work includes a helical gear which is installed on a supporting plate together with a motor and presses a passing thread while being rotated by a motor to apply a embossing embossing shape to the surface of the thread, And a guide roller which is provided with a plurality of branch grooves which are installed to receive a part of the gear of the helical gear and serve as a conveying path of the branched chambers, is another exemplary feature of the embossed procedure thread manufacturing apparatus.
The branching unit includes a plurality of vertical pins arranged vertically with a predetermined gap maintained on the column plate and dividing the chambers, branching chambers hinged on the column plate at the rear of the vertical pins and passing through the vertical pins, Wherein the tension adjusting unit comprises a tension adjusting base having a plurality of bases and a gap for adjusting the radius of rotation of the bottom plate on the side of the base plate, A tension regulating roller connected to the tension adjusting bar in a hinged state to divide the chambers in the branching state and regulating the tension of the yarn, a plurality of branching rings fixed to the lateral rear of the tension adjusting band, The embroidery thread manufacturing apparatus of the embossed shape further includes another feature.
The winding direction regulating unit includes a rail installed between the left and right side wall blocks, a winding direction adjusting block moving in the left and right direction by being caught by the rail and adjusting the winding direction of the yarn, And a motor connected to the motor for providing power to the left and right movement of the winding direction adjusting block and being constructed between the left and right side wall blocks and being rotatably driven by the motor power in the winding direction adjusting block, The embroidery sewing thread manufacturing apparatus further includes an axis rod for guiding the left and right movement of the winding direction adjusting block.
INDUSTRIAL APPLICABILITY As described above, the embroidery chamber having embossed shape according to the present invention, and the manufacturing method and apparatus for manufacturing the embossed embroidery shape according to the present invention can be used not only in the effect of lifting wrinkled or stiff skin, , The necessity of performing the thread cutting process to obtain the spiral shape in the thread disappears, and the embossing of the thread can be facilitated.
In addition, the embroidering chamber having the embossed shape, the manufacturing apparatus and the manufacturing method thereof according to the present invention can emboss the embossed shape of the thread without the incision process, so that the embossing of the thread can be automated to maximize the productivity, As a result, labor costs can be reduced to lower the unit cost of production products, securing superior competitiveness than products launched in the same industry.
In addition, the embroidering chamber having an embossed shape, the manufacturing apparatus and the manufacturing method thereof according to the present invention automatically emboss the shape of the thread by press-fitting the helical gear so that the incision portion of the thread disappears, It is possible to prevent the problem that the portion is separated or separated.
1 is a perspective view showing a procedure room having an embossed shape according to the present invention,
Fig. 2 is a plan view of Fig. 1,
Fig. 3 is a perspective view showing a manufacturing apparatus for manufacturing a procedure room having an embossed shape according to the present invention,
Fig. 4 is a perspective view showing an enlarged view of the portion "A" shown in Fig. 3 of the present invention,
Fig. 5 is a perspective view showing an enlarged portion of the portion "B" shown in Fig. 3 of the present invention,
6 is an enlarged perspective view of a portion of the
Fig. 7 is a side view showing the helical gear (reference symbol HG) shown in Fig. 4 of the present invention and the pressing state of the yarn interposed between the guide rollers; Fig.
Fig. 8 is a first modification of the embodying chamber having an embossed shape according to the present invention,
Fig. 9 is a second modification of the embodying chamber having an embossed shape according to the present invention,
10 is a view showing a third modified form of the practicing chamber having the embossed shape of the present invention.
11 is a plan view showing an arrangement different from that of the tooth arrangement of FIG. 2 showing the tooth arrangement arrangement for the chamber of FIG.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. And it should be interpreted based on the technical ideas throughout the specification taking into consideration that various modifications are made.
In addition, the present invention should not be construed as being limited to the embodiments described below, but should be construed as a scope of scope including an extended scope interpreted based on the technical content described in the specification.
DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embroidery chamber and a manufacturing method according to the present invention will be described in detail with reference to the accompanying drawings.
As shown in FIGS. 1 and 2, the treatment chamber S according to the present invention maintains a constant gap in the longitudinal direction and forms a plurality of convex portions Sa, and a plurality of Thereby forming a concave portion Sb.
The convex portion Sa and the concave portion Sb are inclined along the longitudinal direction of the thread S. The convex portion Sa and the concave portion S, The skin can be strongly lifted due to the convex portion Sa and the concave portions Sb formed in the thread S when the skin is slackened or wrinkled.
That is, when the thread S is inserted into the patient's skin together with the needle, the convex portion Sa formed in the longitudinal direction of the thread S strongly lifts the sagging skin due to the retaining shape in the cell layer in the skin. The conventional viscous yarn has a drawback that the lifting effect is weak due to the crossing of the vertical direction in the longitudinal direction of the yarn.
As described above, the plurality of convex portions Sa and the concave portions Sb, which are formed uniformly along the longitudinal direction of the thread S, are compared with the visible thread of the cut shape of the conventional product or the degree of lifting of the skin from the embossed viscous thread Showing a considerable difference.
The surgical chamber S according to the present invention is not limited to a viscous shape by performing a cutting process such as a conventional thread in forming the convex portion Sa and the concave portion Sb along the length, (Sa, Sb) composed of a convex portion (Sa) and a concave portion (Sb) inclined in the longitudinal direction of the seal (S) itself by forming a helper station such as an embossed shape by exerting pressure on the concave portion The teeth Sa and Sb perform a strong jigging action in the skin, and thus can exhibit a strong lifting effect of the skin.
Therefore, since the embroidery chamber S of the present invention forms embossed convex portions and concave portions along the longitudinal direction, there is no need for a thread cutting process required for a conventional visible shape, And also prevents the problem that the yarn is completely separated and separated from the yarn.
Of course, at this time, a predetermined process may be further added in consideration of the use purpose of the procedure or the skin condition of the recipient on the basis of the teeth Sa and Sb formed according to the length of the thread S by the helical gear, It is possible to have a feature that can be formed.
8 to 10, the tip of the convex portion Sa of the teeth Sa and Sb, which is a reference of the helical gear described above in FIG. 8, Since the deformation shape Sa1 extending at a steeper slope than the tilted direction is provided, stronger skin fastening is achieved than the teeth Sa and Sb which are the reference of the above-mentioned helical gear, have.
In the case of Fig. 9, since the helical gears Sa and Sb serving as the reference of the above-described helical gear have the deformed shape Sa2 in which a part of the end of the convex portion Sa is chamfered, The skin is caught more weakly than the toothed portions Sa and Sb, so that a weaker skin lifting can be realized.
In addition, in the case of Fig. 10, since the teeth Sa and Sb serving as the reference of the above-described helical gear have the deformed shape Sa3 which is chamfered in such a manner that the height difference with respect to the end of the convex portion Sa is set, Which is a reference of a helical gear, Sa and Sb, can be secured by double-locking the multi-step engagement of the skin.
As described above, the deformed shapes Sa1, Sa2 and Sa3 of the end portions with respect to the teeth Sa and Sb are variously defined on the basis of the thread S having the teeth Sa and Sb serving as the reference of the helical gear Accordingly, the recipient can consult the practitioner to select a thread S that matches his or her skin condition, and the side effect of the procedure can be minimized as the procedure S is performed using the selected thread S as described above.
Alternatively, as shown in Fig. 2, it may be of a purely arranged type which is formed only in inclined shapes along the longitudinal direction of the thread S in the arrangement of the teeth Sa and Sb, A combination arrangement type in which the inclined shape and the vertical shape are alternately formed alternately along the length direction of the thread S may be used.
Particularly, when the arrangement of the teeth Sa and Sb is a combined arrangement type of a slant and a vertical shape, the problem of the stuck-at-once engagement in the inclined arrangement region of the teeth during the engagement in both directions in the skin, So that the entire engagement direction can be stabilized.
For example, in the case where the engagement of the thread S in the skin is performed in one direction, there is a problem in that the thread is caught in only one end portion of both ends of the teeth Sa and Sb in the inclined array portion of the teeth At this time, both ends of the teeth Sa and Sb of the vertically arranged sections of the teeth Sa and Sb can be stabilized with respect to the direction in which the entire thread S is hooked as the threading engagement phenomenon is reduced. Of course, even if the engagement of the thread S in the skin is applied in the other direction, it is possible to reduce the engagement problem of the tilting method for the same reason as described above.
A manufacturing method for the embossed treatment chamber S of the present invention is described below.
The method for manufacturing embossed yarn S according to the present invention will now be described with reference to the apparatus drawings of Figs. 3 to 7, including the steps of setting the yarn, driving the device, winding and unwinding the yarn, And a thread winding completion step.
a. Setting the Thread
The setting step of the thread includes a step of setting the thread before the operation of the apparatus and including a step of mounting the wound thread and a step of unwinding the wound thread, (UR1, UR2, UR3) of the winding rollers (UR1, UR2, UR3) of the winding rollers (10) The yarns S are loosened by a predetermined length and secured to the respective winding rollers WR1, WR2 and WR3 of the
The yarn S according to the present invention may include a branched
That is, in the branching
In the
The
In the winding direction adjusting unit 50, the winding
b. Device driving step,
The device driving step is a step of applying the operation to the constituent units configured in the apparatus and includes a step of controlling the motor M of the
c. Step of unwinding and loosening thread
Each of the unloading rollers UR1, UR2 and UR3 of the unloading
d. Embo forming step of thread
The thread S is inserted between the helical gear HG and the
f. Step of wrapping thread
The yarns S forming the marks of the teeth Sa and Sb are wound on the respective take-up rollers WR1, WR2 and WR3 of the
On the other hand, a manufacturing apparatus for manufacturing the embossed yarn S of the present invention will be described in detail below with reference to Figs. 3 to 7.
A
The unloading
The
The branching
The plurality of
The
The helical gear HG is double geared in FIG. 4, but can be increased or decreased in triple, quadrature or single. 32b and 32c are formed on the surface of the
Each gear of the helical gear HG is rotated in such a manner that it is partly accommodated in each of the
The
The
The winding direction adjusting unit 50 is constructed as a component behind the
The
Of course, the winding
Hereinafter, the functional relationship with the production apparatus of the present invention will be described.
The respective winding rollers WR1, WR2 and WR3 of the
The loosened threads S are split between the
Namely, the individual branching chambers S, which enter between the gears of the helical gear HG of the
The helical gear HG is rotated by the rotation of the shaft by the drive of the motor M, and the
The individual branching chambers S having the embossed embossed shape immediately enter the
That is, the individual branch chambers S are moved along the
The
For example, when the
The individual chambers S which enter the winding direction adjusting part 50 are moved through the plurality of
That is, the
The individual chambers S passing through the
SB: support plate, S: room
10: unloading portion, 11: side plate
UR1, UR2, UR3: Release roller
20: branch portion, 22: vertical pin,
23: branching roller, 23a, 23b, 23c: branching groove
30: embroidering, HG: helical gear
32: guide roller, 32a, 32b, 32c:
40: tension adjusting part 42: shaft rod,
43: tension adjusting table, 43a, 43b, 43c:
43d:
44: tension adjusting roller, 44a, 44b, 44c:
QG1, QG2, QG3: branch ring,
50: Winding
RL: Rail, 54: Winding direction adjusting block,
54a, 54b, 54c:
60: spool part, WR1, WR2, WR3: take-up roller
Claims (12)
A device driving step of applying driving of the components configured in the device;
Winding and unwinding the yarn in which winding of the yarn is started through the winding portion of the components and winding of the yarn is started through the unwinding portion;
An embossing step of a yarn forming a concave-convex emboss on the surface of the yarn through the embossing of the components;
A winding completion step of winding the yarn wound from the winding part after winding of the yarn to be unwound from the unwinding part is completed;
The method of claim 1, further comprising:
Wherein the setting of the thread includes a step of inserting and winding a thread wound on each of the release rollers of the unloading portion;
A winding step of loosening the yarns wound on the respective unwinding rollers by a predetermined length and fixing them to the respective winding rollers of the winding unit;
Wherein the embossing method further comprises the steps of:
Branching the yarn between the vertical fins of the bifurcation;
The embossed yarns are inserted and interposed between the helical gears of the work and the guide rollers;
Adjust the tension of the yarn tensioner by adjusting the rotation angle of the tensioner of the tensioner according to the thickness of the yarn;
Wherein the step of adjusting the winding direction adjusting block is performed so that the yarns branching to the respective winding rollers of the winding part can be evenly wound.
A branching portion for branching the plurality of threads mounted on the unloading portion into a plurality of strands in a section between the unloading portion and the embossing portion;
A tension regulating unit for regulating the tension in accordance with the thickness of the yarn between the emboss work and the winding unit; And
A winding direction adjusting unit moving to the left and right sides of the support plate to adjust the winding direction of the yarn for even winding of the yarn wound on the winding unit;
And an embossing step of attaching the embossing unit to the processing chamber.
Wherein the unwinding portion and the winding portion are constituted by a release roller and a take-up roller provided on a side surface of the side plate rising on the support plate, and the take-up roller is rotated by the rotation of the drive motor (2).
In the emboss work,
A helical gear which is installed on the support plate together with the motor and presses the passing thread while being rotated by the motor driving to apply a concave-convex emboss shape to the seal surface;
A guide roller provided on a side of the receiving plate at a lower side of the helical gear to receive a part of the gear of the helical gear and to form a plurality of branched grooves as a conveying path of the branched chamber;
And an embossing step of disposing the embroidery yarn on the embroidery yarn.
The bifurcated portion includes a plurality of vertical fins vertically installed to maintain a predetermined gap on the column plate and to divide the chambers;
Further comprising a branching roller formed in the rear of the vertical pin and having a plurality of branching grooves connected to the column plate by being hingedly connected to the branching chambers,
Wherein the tension adjuster includes a tension adjuster having a plurality of shafts and gaps for adjusting the radius of rotation of the shaft,
A tension regulating roller connected in a hinged state in front of the tension regulating block to form a plurality of branch grooves for branching the chambers in the branch state and controlling the tension of the yarn;
Further comprising a plurality of branch rings fixed to the lateral rear end of the tension adjusting bases to penetrate the chambers in the branched state, respectively.
The winding direction adjuster includes:
A rail installed between the left and right side wall blocks;
A winding direction adjusting block moving to the left and right sides by being caught by the rails and adjusting the winding direction of the yarn;
A plurality of rings vertically installed at predetermined intervals on the winding direction adjusting block to penetrate the yarns in the branched state, respectively; And
A winding shaft connected to the motor for providing power for the left and right movement of the winding direction adjusting block and being constructed between the left and right side wall blocks and rotating in the winding direction adjusting block to be driven by the motor power, ;
Further comprising: an embossing unit for attaching the embossing unit to the embossing unit.
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