KR102109078B1 - Laminated type gauze for strengthening elasticity and its manufacturing method thereof - Google Patents

Abstract

The present invention relates to laminated type gauze for strengthening elasticity and a manufacturing method thereof. The manufacturing method of the laminated type gauze for strengthening elasticity comprises: a preparatory step of preparing a plurality of gauze modules having a longitudinal width and a transverse width that are set and feeding the plurality of gauze modules into an input unit in the same direction; an arrangement step of arranging the gauze modules discharged from the input unit to a conveyor to be overlapping each other by a predetermined width; an inspection step of inspecting an overlapping width of the plurality of gauze modules arranged to be overlapping each other in the arrangement step using a measurement sensor while transferring the gauze modules along the conveyor; a bonding step of bonding the gauze modules overlapping each other by the predetermined width by means of a bonding means provided on the conveyor in order to connect, to each other, the gauze modules having completed the inspection step; and a releasing step of releasing the gauze modules which have been completely bonded in the bonding step. The present invention relates to gauze produced by the manufacturing method of the laminated type gauze, described above. Each of the plurality of gauze modules includes: an overlapping portion on which the plurality of gauze modules are overlapping each other by the predetermined width, wherein the overlapping portion is obtained by laminating one layer of a cotton fabric in multiple layers according to a need; and a bonded portion bonded to both sides of the plurality of gauze modules. Accordingly, the present invention can prevent the occurrence of inflammation caused by friction of the skin against a medical gauze used to compress a surgical site or a wound, and enables a patient to smoothly move.

Description

Laminated type gauze to strengthen elasticity and its manufacturing method {LAMINATED TYPE GAUZE FOR STRENGTHENING ELASTICITY AND ITS MANUFACTURING METHOD THEREOF}

The present invention relates to a layered gauze for strengthening elasticity and a method for manufacturing the same, more specifically, medical gauze used for surgery or wound compression to prevent inflammation caused by skin friction and to smooth movement of a patient It relates to a layered gauze for strengthening the stretch so that it can be manufactured.

In general, if trauma to the body occurs after a patient's surgery or due to various other causes such as burns, cuts, abrasions, etc., sterilize the affected area and then cover the gauze to prevent secondary infection of the affected area and contact with foreign objects. To prevent the affected area from quickly healing.

As such gauze, cotton wool (aka: hygiene cotton, alcohol cotton or medicinal cotton), which is immersed in hygiene chemicals by agglomeration of cotton fibers, and woven cotton (aka: gauze) that prevents secondary infection by covering the affected area are mainly used.

In the case of the cotton, the absorbing ability of the blood is excellent, but there is no tensile force, and when used, the short and thin fiber yarn (fiber fragment) is detached from the cotton itself and invades the affected area or respiratory tract, causing infection.

Therefore, in order to absorb or disinfect the blood flowing to the affected area exposed to the outside of the body, treatment is performed by applying simple ointment and the like without sealing the affected area. This is not a big problem in practice, and is widely used in practice, but in the case of treating the inside through an operation that cuts a part of the body, if the fiber yarn sticks inside in the process of sealing the incision after the operation is completed, in the healing process after surgery The fiber yarn is very likely to cause problems, so cotton is not used.

On the other hand, in the case of performing surgery to treat the interior of the body, although the absorbency is lower than that of cotton, medical gauze is widely used to prevent the separation of fiber yarns and prevent the fiber yarns from sticking to the inside of the body. , This medical gauze has a structure in which a cotton yarn is woven horizontally and folded in multiple layers.

These medical gauzes are used to absorb blood or floating substances, which are used to come into contact with the body part where blood flows, or by covering the gauze after disinfection on the surgical site after surgery, so that the wound can be active even during the healing of the wound. Is being used.

However, conventional medical gauze has a problem in that elasticity is insufficient, causing inflammation due to friction with a wound site or skin, or inconvenient for the patient to work after treatment.

KR 10-0800555 B1 KR 20-0293534 Y1

In order to solve the above problems, the present invention is caused by overlapping gauze modules as the distance between the gauze modules varies depending on the movement of the patient after treatment by combining a plurality of gauze modules arranged to overlap each other with a set width. The object of the present invention is to provide a layered gauze for strengthening elasticity and a method of manufacturing the same, which prevents the patient from moving due to the elasticity, and prevents inflammation caused by friction of skin contacting the gauze.

In order to achieve the above object, the present invention is a method for manufacturing a medical gauze, a preparation step of preparing a plurality of gauze modules having a set width and width and putting them in the input section in the same direction; An arrangement step of arranging the gauze modules discharged from the input section to the conveyor so as to overlap each other with a set width; A checking step of inspecting the overlapped width through a measurement sensor while conveying a plurality of gauze modules arranged to overlap each other in the placement step along the conveyor; A joining step of joining gauze modules overlapping each other with the set width by a joining means provided on the conveyor to connect the gauze modules that have undergone the inspection step to each other; And a shipping step of shipping the gauze module in which the bonding is completed in the bonding step.

At this time, in the arrangement step, the gauze module discharged from the input unit is sequentially transferred along the conveyor, and one side of the trailing gauze module is fixed to one side of the preceding gauze module by a pressure roller having a different rotational speed from the conveyor. It is characterized by being repeatedly arranged to overlap.

In addition, the arrangement step is a gauze module arrangement process of arranging a plurality of gauze modules at regular intervals so as to overlap with a set width; And a plurality of gauze modules arranged in the gauze module placement process, the fold member arrangement to arrange a fold member that is folded or unfolded as the gap between the bottom surface of the gauze module located at the top and the top surface of the gauze module located at the bottom varies. It is characterized by including a process.

At this time, the overlapping gauze module and the pleated member are characterized in that they are joined together by the coupling means used in the coupling step.

In addition, the coupling means used in the coupling step is characterized in that the gauze module is coupled by performing a pressing or sewing operation.

In the gauze manufactured by the above-described method of manufacturing the gauze layered, each of the plurality of gauze modules is configured by laminating multiple layers of cotton fabric of one stage as necessary, and the overlapping portions where the plurality of gauze modules overlap each other with a set width. ; And it provides a stacked gauze for strengthening elasticity, characterized in that it comprises a coupling portion coupled to both sides of the plurality of gauze modules.

At this time, the stacked gauze is characterized in that it has elasticity as the overlapping portion opens as the distance between the plurality of gauze modules arranged to overlap each other is varied.

In addition, the overlapping portion is characterized in that it further comprises a wrinkle member that prevents foreign substances from entering the wound while being folded or unfolded as the distance between the plurality of gauze modules overlapping each other is variable.

By providing the present invention configured as described above, as the elasticity is strengthened in the use of medical gauze, it is possible to prevent inflammation from occurring due to friction with the skin of the wound area covering the gauze, and during the treatment period after surgery There is an effect that can prevent the movement of the patient is uncomfortable.

1 is a block diagram showing a method of manufacturing a layered gauze for strengthening elasticity according to the present invention.
Figure 2 is a block diagram showing the arrangement step of the method of manufacturing a layered gauze for strengthening elasticity according to the present invention.
Figure 3 is an exemplary view showing the performance of the preparation step, batch step and inspection step of the laminated gauze manufacturing method for strengthening elasticity according to the embodiment.
Figure 4 is an exemplary view showing the performance of the bonding step of the method of manufacturing a layered gauze for strengthening elasticity according to the embodiment.
Figure 5 is an exemplary view showing the execution of the shipping step of the method of manufacturing a layered gauze for strengthening elasticity according to the embodiment.
Figure 6 is a block diagram showing a wrinkled member of the laminated gauze for strengthening the elasticity according to the embodiment.
7 is a block diagram showing a layered gauze for strengthening the stretch according to the present invention.

Hereinafter, preferred embodiments will be described in detail with reference to the accompanying drawings so that a person having ordinary knowledge belonging to the same technical field can easily implement the present invention.

The present invention relates to a layered gauze for strengthening elasticity and a method for manufacturing the medical gauze used for surgery or wound compression, etc., to prevent inflammation from being caused by skin friction and to smoothly move the patient. The manufacturing method of the laminated gauze (A) for strengthening the elasticity of the, as shown in Figures 1 to 5, the preparation step (S100), the placement step (S200), the inspection step (S300), the coupling step (S400), and It may be performed in the shipping step (S500).

According to an embodiment of the present invention, the preparatory step (S100) is the first step performed to manufacture the laminated gauze (A) for strengthening elasticity, a plurality of gauze modules having a set width and width (100) ) Is prepared so that it is possible to perform a task of putting it in the input part 300 connected to the conveyor 400 in the same direction.

In this case, the gauze module 100 may have a rectangular shape having different vertical and horizontal widths, but is not limited thereto, and the gauze module 100 having the same vertical and horizontal width may be used.

After the above preparation step (S100) is completed, the arrangement step (S200) may be performed as a next step.

The arrangement step (S200) is a step of performing arrangement of the gauze modules 100 discharged from the input unit 300 to the conveyor 400 so as to overlap each other with a set width,

According to an embodiment of the present invention, in the arrangement step (S200), the gauze module 100 discharged from the input unit 300 is sequentially transferred along the conveyor 400, and the conveyor 400 and By the pressure roller 700 having a different rotational speed, one side of the preceding gauze module 100 may be repeatedly arranged to overlap a certain width on one side of the preceding gauze module 100.

That is, the plurality of the gauze modules 100 input to the input unit 300 may be sequentially discharged through an outlet (not shown) to which the input unit 300 and the conveyor 400 are connected. It is provided adjacent to a discharge port (not shown), and the gauze modules 100 are sequentially discharged by the pressure roller 700 rotating at a speed different from the rotation speed of the conveyor 400 so as to overlap each other by a set width. It can be deployed.

At this time, according to another embodiment of the present invention, the conveyor 400 is connected to the input unit 300 and the gauze module 100 is discharged and transported. ) May be used, and a plurality of gauze modules 100 discharged from the input unit 300 may be disposed on the parallel conveyor (not shown) to be arranged to overlap each other.

In addition, by arranging only one wide conveyor (not shown), and placing the gauze module 100 in advance in accordance with the step difference in the input unit 300, a plurality of the gauze modules 100 are set It can also be arranged to overlap the width.

According to an embodiment of the present invention, it is checked whether the plurality of gauze modules 100 arranged to overlap each other in the arrangement step (S200) overlap well by a width set at the same intervals while being transported along the conveyor 400. In order to perform the inspection step (S300) of performing the inspection through the measurement sensor 500 that may be provided adjacent to the conveyor 400 to transport the gauze module 100, the gauze module 100 It is possible to determine whether there is a defect in overlapping with a set width, and if a defect occurs, it is previously removed, or by relocating the gauze module 100, so that the gauze (A) of the laminated type for strengthening elasticity to be finally produced is completed. It can be made to increase the completeness.

The preparation step (S100), the placement step (S200), and the inspection step (S300) as described above will be understood with reference to FIG. 3.

According to an embodiment of the present invention, the placement step (S200) may be performed as shown in FIG. 2, including a gauze module placement process (S210) and a corrugation member placement process (S220).

The gauze module placement process (S210) refers to performing a task of arranging a plurality of the gauze modules 100 to be overlapped with each other at a predetermined width while arranging the gauze modules 100, and the pleating member placement process (S220) is the gauze module As the spacing between the bottom surface of the gauze module 100 located at the top and the top surface of the gauze module 100 located at the bottom of the plurality of gauze modules 100 arranged to overlap each other in the arrangement step (S210) is variable Refers to performing the operation of disposing the foldable member 200 that can be folded or unfolded, and the pleating member placement process (S220) can be selectively performed as necessary.

At this time, the gauze module 100 and the corrugated member 200 superimposed on each other may be joined together by the joining means 600 used in the joining step (S400) to be described later, and the corrugating member placement process (S220) is performed. When not performing, it is possible to combine only the gauze modules 100 overlapping each other.

According to an embodiment of the present invention, when it is confirmed that a plurality of the gauze modules 100 overlap each other with a set width without defects during the inspection step S300, as shown in FIG. The gauze being transported along the conveyor 400 by coupling means 600 which may be provided at any part of the conveyor 400 to connect the gauze modules 100 in overlapping states with a width set at each other. As the module 100 passes, it is possible to perform a combining step (S400) to be combined.

At this time, the coupling means 600 used in the coupling step (S400) may be bonded to the gauze module 100 by performing a pressing or sewing operation.

According to an embodiment of the present invention, in order to compress, the gauze modules 100 are used by using an adhesive made by mixing a vinyl acetate resin-based emulsion adhesive (polysol) and water in a certain ratio or an adhesive harmless to the human body. It is possible to combine, but it is preferable to be able to perform a sewing operation to combine the gauze modules 100 with each other by using a thread made of cotton yarn in consideration of the minimum human safety for the compound.

The preparation step (S100) of preparing the plurality of gauze modules 100 as described above, the arrangement step (S200) of arranging the gauze modules 100 to overlap each other, and the gauze modules superimposed through the measurement sensor 500 ( 100) after the inspection step (S300) and the combining step (S400) to combine the gauze module (100) overlapped by the combining means (600) sequentially performed, and then combined in the combining step (S400) A shipping step (S500) of shipping the completed gauze module 100 may be performed.

According to an embodiment of the present invention, the shipping step (S500), as shown in Figure 5, a plurality of the gauze module 100 is finally combined, the laminated gauze (A) for strengthening the stretch is the It is transported to the end along the conveyor 400, and the stacked gauze (A) for strengthening the elasticity is discharged to a shipping box or a cradle that can be provided at one end of the conveyor 400 and can be shipped to a place or storage where necessary. To make.

In this case, in order to make the laminated gauze (A) for strengthening the elasticity more securely shipped, the operation of packaging the laminated gauze (A) for strengthening the elasticity may be further performed.

The stacked gauze (A) for strengthening the stretch produced by the method of manufacturing a stacked gauze for strengthening the stretch as described above, as shown in Figure 7, a plurality of gauze modules 100 and a plurality of the gauze modules 100 It may be composed of the overlapping portion 110 and the engaging portion 120 formed while overlapping.

In this case, each of the plurality of gauze modules 100 may be configured by stacking multiple layers of cotton fabric of one stage as needed, and may be configured to be sealed by providing a sanitary pad between the cotton fabrics.

That is, the gauze module 100 is not specified as any one, and various medical gauzes used in the past can be used.

According to an embodiment of the present invention, the overlapping portion 110 means a portion in which a plurality of the gauze modules 100 having a set vertical width and a width overlap each other with a set width, and the gauze module 100 Since it can be created to overlap in the same direction, it can be selectively formed in the vertical width of the gauze module 100 or the horizontal width, if necessary.

In addition, the coupling part 120 means a portion that is coupled to both sides of the plurality of gauze modules 100 so as to maintain a state in which the plurality of gauze modules 100 overlap the set width.

According to an embodiment of the present invention, the stacked gauze (A) for strengthening the stretch is to be stretched as the overlap portion 110 is opened as the distance between the plurality of gauze modules arranged to overlap each other is variable. Can be.

That is, when the medical gauze made of a single product used in the related art has insufficient elasticity and covers the medical gauze on the wound, friction may occur between the medical gauze and the skin according to the movement, and inflammation may be caused thereby. In addition, if the elasticity is reinforced with the same configuration as the layered gauze (A) for strengthening the elasticity proposed in the present invention because the movement of the patient is restricted or the patient feels uncomfortable during the treatment process, the above conventional problems can be solved. You can expect the effect you can.

At this time, the overlapping portion 110 is folded or unfolded as the distance between the plurality of gauze modules 100 overlapping each other is variable or folded, the wrinkle member 200 that can prevent foreign matter from entering the wound is further expanded It may be provided.

As shown in Figure 6, the wrinkle member 200 is in a folded state like the structure of an accordion before using the layered gauze (A) for reinforcing elasticity, and is used while covering the wound, By spreading in correspondence with the variable distance between the gauze modules 100, the space generated in the overlapping portion 110 can be effectively prevented from entering and infecting foreign substances, and the ventilation can be smooth. Can be done.

By providing the present invention configured as described above, as the elasticity is strengthened in the use of medical gauze, it is possible to prevent inflammation from occurring due to friction with the skin of the wound area covering the gauze, and during the treatment period after surgery There is an effect that can prevent the movement of the patient is uncomfortable.

The terms and words used in the present specification and claims described above should not be construed as being limited to ordinary or lexical meanings, and the inventor appropriately uses the concept of terms to describe his or her invention in the best way. Based on the principle that it can be defined, it should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.

Therefore, the configuration shown in the drawings and examples described in this specification is only one of the most preferred embodiments of the present invention, and does not represent all of the technical spirit of the present invention, and can be replaced at the time of this application. It should be understood that there may be various equivalents and variations.

100: gauze module 110: overlap
120: coupling portion 200: corrugated member
300: input 400: conveyor
500: measuring sensor 600: coupling means
700: Pressurized roller A: Laminated gauze for enhanced elasticity
S100: Preparation phase S200: Placement phase
S210: Gauze module placement process S220: Wrinkle member placement process
S300: Inspection stage S400: Combined stage
S500: shipping stage

Claims (8)

In the method of manufacturing a medical gauze,
A preparation step of preparing a plurality of gauze modules having a set width and width and putting them in the input section in the same direction;
An arrangement step of arranging the gauze modules discharged from the input section to the conveyor so as to overlap each other with a set width;
A step of inspecting the overlapping width through a measurement sensor while conveying a plurality of gauze modules arranged to overlap each other in the arrangement step along the conveyor;
A joining step of joining gauze modules overlapping each other with the set width by a joining means provided on the conveyor to connect the gauze modules that have undergone the inspection step to each other; And
And a shipment step of shipment of the gauze module in which the bonding is completed in the bonding step.
According to claim 1,
The placement step,
The gauze modules discharged from the input part are sequentially transferred along a conveyor, and repeatedly arranged such that one side of the preceding gauze module overlaps a certain width on one side of the preceding gauze module by a pressure roller having a different rotational speed from the conveyor. Method for manufacturing a layered gauze for strengthening elasticity, characterized in that.
According to claim 2,
The placement step,
A gauze module arrangement process of arranging a plurality of gauze modules at regular intervals so as to overlap with a set width; And
The pleating member placement process of arranging the fold member to be folded or unfolded as the gap between the bottom surface of the gauze module located at the top and the top surface of the gauze module located at the bottom among the plurality of gauze modules arranged in the gauze module placement process is varied. Method for manufacturing a layered gauze for strengthening elasticity, characterized in that it comprises a.
According to claim 3,
The overlapping gauze module and the wrinkle member,
A method of manufacturing a layered gauze for strengthening elasticity, characterized in that they are joined together by the bonding means used in the bonding step.
According to claim 1,
The coupling means used in the coupling step,
A method of manufacturing a layered gauze, characterized by combining the gauze modules by performing a pressing or sewing operation.
In the gauze produced by the method of manufacturing a layered gauze according to any one of claims 1 to 5,
Each of the plurality of gauze modules is configured by laminating a single-layer cotton fabric in multiple layers as necessary,
An overlapping portion in which a plurality of the gauze modules overlap each other in a set width; And
Multi-layer gauze for strengthening elasticity, characterized in that it comprises a coupling portion coupled to both sides of the plurality of gauze modules.
The method of claim 6,
The laminated gauze,
Stacked gauze for strengthening elasticity, characterized in that the overlapping portion is stretched as the distance between the plurality of gauze modules disposed to overlap each other is variable.
The method of claim 6,
In the overlapping portion,
Laminated gauze for strengthening elasticity, characterized in that it further comprises a wrinkle member to prevent foreign matter from entering the wound while being folded or unfolded as the distance between the plurality of gauze modules overlapping each other.

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