KR100604490B1 - Adhesive apparatus of filter for vein catheter plug - Google Patents

Abstract

The present invention relates to a vein catheter plug filter auto-adhesive device for maximizing the productivity while reducing the occurrence of defects by mechanically performing the supply and adhesion inspection of the filter to the catheter,

In constructing an intravenous catheter plug filter automatic adhesive device;

The vein catheter plug filter auto-adhesive device 100 includes: a turntable 102 provided to rotate by an equal pitch divided by a driving means above the frame 101 having a moving means on its bottom surface;

A catheter groove 105 formed at the edge of the turntable 102 to accommodate the catheter 104 to which the filter 103 is attached and to be transferred to each part;

The catheter groove 105 is maintained by the catheter guide 106 to prevent the departure from the intermediate process from the initial supply position to the front of the product discharge;

The turntable 102 has a ball feeder 107 and a feeder guide 108 provided to supply a pair of catheter 104 to which the filter 103 is attached;

A filter supply part (200) provided as a means for attaching the filter (103) to the catheter (104) clockwise about the ball feeder (107);

The filter check part 300 checks whether the filter 103 is inserted into the catheter 104 on the side of the filter supply part 200, and extracts the catheter 104 without the filter 103 to be reused. Wow;

A filter adhesion part 400 provided to be able to adhere the filter 103 inserted into the catheter 104 to the catheter 104 on the side of the filter check part 300;

A filter inspection part 500 for checking whether the filter 103 adhered to the side of the filter adhesion part 400 is in a normal state;

A defective article extraction part 600 provided on the side of the filter inspection part 500 to take out a catheter 104 having a defective filter 103;

It is characterized in that the non-defective article taking part 600 is provided on the side of the non-defective article taking part 700 to take out the catheter 104 of good quality.

Vein, catheter, plug, filter

Description

Intravenous catheter plug filter automatic adhesive device {Adhesive apparatus of filter for vein catheter plug}

1 is an overall plan view showing a vein catheter plug filter auto-adhesive device to which the technique of the present invention is applied.

Figure 2 is a cross-sectional view showing a filter feeder of the filter supply part of the vein catheter plug filter auto-adhesive apparatus to which the technique of the present invention is applied.

3 is a cross-sectional view showing the punching machine of the filter supply part of the intravenous catheter plug filter auto-adhesive apparatus to which the technique of the present invention is applied.

Figure 4 is a cross-sectional view showing the filter confirmation part of the automatic device for applying a vein catheter plug filter applied vein technology of the present invention.

Figure 5 is a cross-sectional view showing a filter adhesion part of the automatic device for applying a vein catheter plug filter applied vein technology of the present invention.

Figure 6 is a cross-sectional view showing a filter inspection part of the automatic device for applying a vein catheter plug filter applied vein technology of the present invention.

Figure 7 is a cross-sectional view showing a defective article extraction part of the automatic device for applying the catheter plug filter for vein applied to the technique of the present invention.

Figure 8 is a cross-sectional view showing a good quality part of the vein catheter plug filter auto-adhesive device to which the technique of the present invention is applied.

Figure 9 is a cross-sectional view showing a vein catheter plug adhered filter according to the present invention.

* Description of the symbols used in the main parts of the drawings *

100; Filter Automatic Adhesive Device

102; turntable

103; filter

104; Catheter

107; Ball feeder

200; Filter Supply Part

203; feeder

220; Punching machine

300; Filter Check Part

307; Ejector

400; Filter Adhesive Part

407; Ultrasonic Adhesive Machine

500; Filter Inspection Part

502; Zoom camera

600; Defective part extraction part

700; Good article extraction part

705; Upper pusher

712; Lower Pusher

The present invention relates to a device for automatically applying a catheter plug filter for veins, and more particularly, to an apparatus for providing a device that is attached to a catheter plug to automatically perform a filter to remove air during intravenous injection and prevent blood from escaping. It is about.

Attaching the filter to the intravenous catheter plug is currently being carried out manually by many workers.

That is, the filter fabric is processed into a circle so that it can be inserted into the catheter by using a tool such as a punching machine, the processed filter is inserted into the catheter by using a rod having a long length, and when the insertion of the filter into the catheter is completed A filter and a catheter are attached to each other through ultrasonic heat treatment.

In the process of attaching the filter as described above, there is a considerable difficulty in processing the filter fabric in a circular shape, which is not easy to process the filter fabric, so there is a great risk of failure even in the processed state.

In addition, due to the occurrence of static electricity in the process of inserting the processed filter into the catheter by using a rod, it is not easy to insert, as well as eccentrically inserted due to the phenomenon such as the cause of the failure later Will be provided.

As described above, when the filter is adhered by heat treatment in a state where the filter is not correctly inserted into the catheter, the adhesion state is poor or the defect is caused by the damage of the filter during the insertion process. It is not high and has a problem that productivity falls.

Accordingly, the present invention provides an intravenous catheter plug filter auto-adhesive device capable of maximizing productivity while reducing the occurrence of defects by mechanically performing the supply and adhesion inspection of the filter to the catheter. It aims to contribute to cost reduction while improving productivity, and to prevent safety accidents that can occur during use by blocking the occurrence of defects.

Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the preferred embodiment of the present invention for achieving the above object.

1 is an overall plan view showing a vein catheter plug filter auto-adhesive device applied to the technology of the present invention, Figure 2 is a filter feeder of the filter supply part of the vein catheter plug filter auto-adhesive device applied to the technology of the present invention 3 is a cross-sectional view showing a punching machine of the filter supply part of the intravenous catheter plug filter auto-adhesive apparatus to which the technique of the present invention is applied, FIG. 5 is a cross-sectional view showing the part, Figure 5 is a cross-sectional view showing the filter adhesion part of the intravenous catheter plug filter auto-adhesion device to which the technique of the present invention is applied, Figure 6 is a 7 is a cross-sectional view showing the filter inspection part, Figure 7 is a fire of the automatic catheter plug filter automatic adhesive device for vein applied to the present invention 8 is a cross-sectional view showing the product extraction part, Figure 8 is a cross-sectional view showing a good-quality ejection part of the venous catheter plug filter automatic adhesive device to which the technique of the present invention is applied, Figure 9 is a vein catheter plug to which the filter is bonded according to the present invention It demonstrates together as a cross-sectional block diagram shown.

The vein catheter plug filter auto-adhesive device 100 to which the technique of the present invention is applied is equally pitched when driven once by an index driver as a driving means in the upper center of the frame 101 provided with a moving means on its bottom surface. The turntable 102 is rotated by the interval.

At the edges of the turntable 102, there is formed a pair of roughly ∪-shaped catheter grooves 105 at equal intervals so as to receive the catheter 104 to which the filter 103 is to be attached and transport them to each part.

The catheter groove 105 is maintained as a ring-shaped catheter guide 106 to prevent the departure from the intermediate supply process from the initial supply position to the front of the discharge of goods, the filter 103 is attached to the turntable 102 A ball feeder 107 and a feeder guide 108 are provided to supply the catheter 104 in pairs.

As a means for attaching the filter 103 to the catheter 104 clockwise around the ball feeder 107, the fabric is supplied to be processed into a filter, and the fabric is punched and inserted into the catheter 104. The filter supply part 200 is provided.

The filter check part which checks whether the filter 103 is supplied (inserted) in the catheter 104 in the side of the said filter supply part 200, and takes out the catheter 104 without the filter 103, and makes it reusable. Install 300.

On the side of the filter confirmation part 300 is provided with a filter adhesion part 400 for adhering the filter 103 inserted in the catheter 104 to the catheter 104, the side of the filter adhesion part 400 It is provided with a filter inspection part 500 to check whether the bonded filter 103 is in a normal state.

On the side of the filter inspection part 500, the defective article extraction part 600 for taking out the catheter 104 whose filter 103 is defective, and the good quality taking part 700 for taking out the good quality catheter 104 are provided. Install and configure sequentially.

The filter supply part 200 includes a feeder 203 for supplying the filter fabric 202 wound on the roll roll 201 to be punched, and a filter fabric 203 supplied from the feeder 203. It consists of a punching machine 220 for punching and inserting a size that can be inserted into the catheter 104.

The feeder 203 is mounted on the end of the end roll 201 to the supporter 206 is installed in the middle of the horizontal bar 205 connected in the transverse direction to the upper end of the vertical bar (204) standing on the frame 101, The roll motor 207 for driving the roll roll 201 is installed behind the upper end of the supporter 206.

A drive wheel 208 is installed on the shaft of the roll motor 207 so that the drive wheel 208 is connected to the upper surface of the roll roll 201 to rotate the roll roll 201 to punch the filter fabric 202. Make sure to supply.

Below the horizontal bar 205 is provided with a tension regulator 209 to maintain a uniform tension to supply to the punching machine 220, the tension regulator 209 is a plate-like adjustment fixed to the lower side of the horizontal bar 205 An upper roller 211 and a lower roller 212 are provided to fix the body 210 and to guide the filter fabric 202 in a zigzag type on the upper and lower sides of the adjusting body 210.

A slot 213 having a considerable length is formed in the longitudinal direction between the upper rollers 211 and the filter fabric 202 is formed by the punching machine 220 in a state in which the tension is adjusted in a constant state. Via a tensioner 214 for supplying.

The tensioner 214 is provided with a sensor 215 to be sensed by the sensor 216 provided on the upper portion of the slot 213 to drive the roll motor 207 a certain amount (length of slot) Take action).

The punching machine 220 fixes the punching cylinder 222 to the punching supporter 221 protruding downward from the middle of the horizontal bar 205, and is provided below the punching cylinder 222 close to the turntable 102. Connect the punching die 225 connected to the die 223 and the guide bar 224.

The punching die 225 is inserted into the catheter 104, the filter fabric 202 is pulled through the drawer 227 provided on the side via the fabric guide 226 is fixed to the upper surface of the lower die (223). The punching pin 228 for punching to be lowered to the fabric guide 226 to be positioned.

The punching pin 228 has a pushing pin 229 connected to the vacuum means in the inside of the punching pin 228 to serve to seat the punched filter 103 inside the catheter 104.

The filter confirmation part 300 is perpendicular to the horizontal cylinder 302 which is installed to be movable in a horizontal direction to the guide 301 which is installed in the transverse direction below the side horizontal bar 205 of the punching machine 220. It has a vertical cylinder 303 in operation.

Below the vertical cylinder 303, the detection bar 305 equipped with a detection sensor 304 for checking whether the filter 103 is inserted into the catheter 104 is fixed.

The ejector 307 for taking out the catheter 104, which is a defect in which the filter 102 is not inserted into the rod 306 of the vertical cylinder 303, is not inserted into the ball pit 107. ).

The ejector 307 is provided with a pair of fingers 308 that can be pinched and opened like a forceps to configure the defective catheter 104 to be ejected into the discharge slot 309.

The filter adhesive part 400 is coupled to the screw bar 401 standing on the frame 101 with the intermittent means 403 to adjust the height and the height of the screw block 402, and the screw block 402 In front of the) is provided with a box-type adhesive body 405.

A slender cylinder 406 is provided above the adhesive body 405, and the lifting cylinder 406 is equipped with an ultrasonic gluer 407 to an adhesive tip 408 provided at the lower end of the ultrasonic gluer 407. By the catheter 104 and the filter 103 is configured to be bonded.

A pair of filter adhesive parts 400 are installed at a pitch interval so that the filter 103 in the catheter 104 supplied can be simultaneously bonded.

The filter inspection part 500 fixes the enlarged camera 502 above the supporter 501 standing on the frame 101, and the adhesion state of the filter 103 adhered to the catheter 104, or the degree of damage or contamination. Determine the condition to meet the pre-set conditions and determine the possibility of defective and good product extraction through good and bad judgment in connection with the controller (not shown).

The defective article taking part 600 is a vertical cylinder 603 which operates in a vertical direction to a horizontal cylinder 602 which is installed to be movable in a horizontal direction in a guide 601 which is installed in a horizontal direction at the side and bottom of the horizontal bar 205. ).

Under the vertical cylinder 603, the outlet 605 having a conventional finger 604 that can be opened and closed like a forceps so that the filter 103 can be taken out by clamping the catheter 104 having a bad state. It is configured to be able to take out to the outlet 606.

The non-defective article taking part 700 is to take out the catheter 104 to which the filter 103 is normally adhered, and installs an upper cylinder 702 at the lower end of the bracket 701 fixed to the side bar 205 and downward. .

The rod 703 of the upper cylinder 702 is provided with an upper pusher 705 for taking out a good quality catheter 104, and the head 706 of the catheter 104 supplied to the upper pusher 705. Forms a head groove 707 into which can be inserted.

The lower cylinder 709 is installed above the bracket 708 standing on the frame 101 below the turntable 102 where the upper pusher 705 is positioned, and the rod 710 of the lower cylinder 709 is provided. It is configured to connect a lower pusher 712 for pushing the lower end 711 of the catheter 104.

The present invention as described above,

When the catheter 104 to which the filter 103 is attached is supplied to the ball peter 107, the catheter groove 105 formed in the turntable 102 through the peter guide 107 is formed by sequential alignment by the ball peter 107. ) Will be supplied.

As described above, the turntable 102 supplied with the catheter 104 is rotated by the pitch divided by the driving means, and the catheter 104 is moved to the filter supply part 200 without being separated by the catheter guide 106. do.

In the filter supply part 200, the filter fabric 202 wound on the fabric roll 201 is supplied to the punching machine 220 through the feeder 203 to complete the operation of inserting the catheter 104 in the punched state. do.

Looking at the process of supplying the filter fabric 202 to the punching machine 220 by the feeder 203, when the filter fabric 202 is connected to the dispensing machine 227 from the original roll 201 to the initial state, the tension The turner 214 of the regulator 209 descends above the slot 213 of the regulating body 210 to remain in the state via the filter fabric 202 via the upper roller 211.

In such a state, the punching machine 220 punches the filter fabric 202 and supplies it to the catheter 104, and at the same time, draws out one punching section by the drawing machine 227, and as much as the puller (227) is pulled by the drawing machine (227). 214 moves to the top of slot 213.

As described above, ascending of the turner 214 continues, the sensor 215 provided in the turner 214 and the sensor 216 provided above the slot 213 are sensed to operate the roll motor 207. In this way, the driving wheel 208 rotates the far end roll 201 to repeat the operation of allowing the turner 214 to pull the filter fabric 202 under the slot 213.

By repeating the above operation, it is possible to maintain a uniform tension by the turner 214 when the filter fabric 202 is punched, it is possible to eliminate the occurrence of defects due to tension imbalance generated during punching. .

The operation of the punching machine 220 for receiving the filter fabric 202 from the feeder 203 as described above and inserting the filter into the catheter 104 through punching is as follows.

The filter fabric 202 via the feeder 203 passes through the lower die 223 and the fabric guide 226. At this time, the punching cylinder 222 is operated so that the lower die 223 is lowered and the bottom surface is the catheter (202). The upper surface of 104 is accommodated.

In this state, the punching pin 228 is lowered due to the continuous lowering of the punching cylinder 222 to punch the filter fabric 202, and in this state, the lowering of the punching pin 228 is stopped and the punching pin 228 is stopped. Pushing pin 229 located inside is lowered to seat the punched filter 103 to the catheter 104.

The filter fabric 202 is repeatedly punched and the filter 1030 is inserted into the catheter 104, and the punched filter fabric 202 is provided on the side of the lower die 223. The discharger 227 is discharged to the outside.

When the insertion of the filter 103 is completed, the catheter 104 is rotated by one pitch by the rotation of the turntable 102 and moved to the filter check part 300 to check whether the filter 103 is inserted into the catheter 104. If there is no filter, it is regarded as defective and taken out and re-supplied to the ball feeder 107.

Looking at the operation, the vertical cylinder 303 is installed in the horizontal cylinder 302 is installed in the guide 301 is installed on the side down of the horizontal bar 205, the detection bar is mounted below the vertical cylinder 303 The sensor 304 provided in the 305 is in the same position as the catheter 104 rotating by one pitch.

In the above state, the sensor 304 detects the presence or absence of the filter 103 in the catheter 104 and applies it to the controller (not shown). In the controller, if the filter 103 is present, the catheter 104 is different. ) Can be transferred, and if there is no filter 103, the catheter 104 is taken out by operating the horizontal and vertical cylinders 302 and 303.

Looking at this operation, the horizontal cylinder 302 is operated to move the vertical cylinder 303 in the direction of the catheter 104, the other vertical cylinder 303 is operated to mount on the rod 306 of the vertical cylinder 303 The ejector 307 is lowered to clamp the catheter 104 without the filter 103 using the finger 308.

When the clamping of the defective catheter 104 is finished, the vertical cylinder 303 is raised and the horizontal cylinder 302 is operated again to move the vertical cylinder 303 in the direction of the discharge slot 309 to cause the vertical cylinder 303 to fail. To discharge the catheter 104.

As described above, the defective catheter 104 without the filter 103 is discharged and the normal catheter 104 into which the filter 103 is inserted is moved to the filter adhesion part 400 which is the next process by the rotation of the turntable 102.

In the filter adhesive part 400, the ultrasonic adhesive 407 provided to maintain one pitch interval is lowered by the lifting cylinder 406 so that the adhesive tip 408 is inserted into the catheter 104, and the ultrasonic wave filter ( 103 and the catheter 104 is bonded.

In this process, one ultrasonic gluer 407 adheres the filter 103 inserted into the first catheter 104 and the other modulator waveguide 407 inserts the filter inserted into the second catheter 104 at the next pitch. By adhering the 103, two catheters 104 can be simultaneously bonded by the two ultrasonic gluers 407.

As described above, the catheter 104 of which the adhesion of the filter 103 is completed is moved to the filter inspection part 500 which is the next process by the rotation of the turntable 102, so that the two catheter 104 is precise through the magnification camera 502. Inspection is done.

The inspection is set in advance in the controller (not shown) to determine whether the state meets the preset conditions such as foreign matter or adhesive state to perform a good or bad judgment.

As described above, the catheter 104 that is determined to be in good condition is moved to the next process, and when it is defective, is discharged through the defective product taking part 600, and in case of good quality, the catheter 104 is moved to the good product taking part 700 and discharged to the goods storage.

The discharge of the good article is the catheter 104 of the good article is moved to the head groove 707 formed in the upper pusher 705 connected to the upper cylinder 702 installed on the bracket 701 connected to the side bar 205 And stops.

Then, the upper cylinder 702 is operated to push the head 706 portion of the catheter 104 in the outward direction of the turntable 102.

The lower cylinder 709 installed below the turntable 102 operates at a time slightly later than the operation of the upper cylinder 702, and the lower pusher 712 provided in the lower cylinder 709 is provided at the lower end of the catheter 104. 711 is pushed.

Therefore, the catheter 104 can be separated from the catheter groove 105 of the turntable 102 in a stable state without being inclined in one direction.

In the present invention as described above, the catheter 104 is supplied to the catheter groove 105 of the turntable 102 through the ball Peter 107, the turntable 102 is rotated by an equal pitch, the filter supply part ( Through the filter (103),

After checking whether the filter 103 is inserted through the filter check part 300, the defective catheter 104 is taken out, and the filter 103 inserted through the filter adhesive part 400 is adhered to the catheter 104. Check the state of the bonded filter 103 through the filter inspection part 500,

Checking through the filter inspection part 500 will repeat the operation of selecting and taking out the defective catheter 104 and the good quality catheter 104.

The present invention has the advantages of mechanically performing the work of bonding and inspecting the filter to the catheter to increase the productivity by reducing the occurrence of defects, as well as to significantly reduce the production cost and increase the external competitiveness.

 The present invention as described above can maximize the productivity while reducing the occurrence of defects by mechanically performing the supply and adhesion inspection of the filter to the catheter, can prevent the safety accident that can occur in the process of use by blocking the occurrence of defects It is an invention having various effects.

Claims (8)

In constructing an intravenous catheter plug filter automatic adhesive device; The vein catheter plug filter auto-adhesive device 100 includes: a turntable 102 provided to rotate by an equal pitch divided by a driving means above the frame 101 having a moving means on its bottom surface; A catheter groove 105 formed at the edge of the turntable 102 to accommodate the catheter 104 to which the filter 103 is attached and to be transferred to each part; The catheter groove 105 is maintained by the catheter guide 106 to prevent the departure from the intermediate process from the initial supply position to the front of the product discharge; The turntable 102 has a ball feeder 107 and a feeder guide 108 provided to supply a pair of catheter 104 to which the filter 103 is attached; A filter supply part (200) provided as a means for attaching the filter (103) to the catheter (104) clockwise about the ball feeder (107); The filter check part 300 checks whether the filter 103 is inserted into the catheter 104 on the side of the filter supply part 200, and extracts the catheter 104 without the filter 103 to be reused. Wow; A filter adhesion part 400 provided to be able to adhere the filter 103 inserted into the catheter 104 to the catheter 104 on the side of the filter check part 300; A filter inspection part 500 for checking whether the filter 103 adhered to the side of the filter adhesion part 400 is in a normal state; A defective article extraction part 600 provided on the side of the filter inspection part 500 to take out a catheter 104 having a defective filter 103; A vein catheter plug filter auto-adhesive device, characterized in that it is provided on the side of the defective product taking part 600 and comprises a good quality taking part 700 for taking out a good catheter 104. The method of claim 1; The filter supply part 200 includes: a feeder 203 for supplying the filter fabric 202 wound on the roll roll 201 to be punched; A punching machine 220 for punching and inserting the filter fabric 203 supplied from the feeder 203 into a size that can be inserted into the catheter 104; The feeder 203, the end roll 201 is mounted to the supporter 206 is installed in the middle of the horizontal bar (205) connected to the upper end of the vertical bar (204) standing on the frame 101; A roll motor 207 installed to drive the original roll 201 behind the upper end of the supporter 206; A drive wheel 208 installed on the shaft of the roll motor 207 to supply the filter roll 201 to be punched by rotating the roll roll 201; A tension regulator 209 provided below the horizontal bar 205 so that the filter fabric 202 can be supplied to the punching machine 220 while maintaining a uniform tension; The punching machine 220 includes a punching cylinder 222 fixed to the punching supporter 221 projecting downward in the middle of the horizontal bar 205; A punching die 225 connected to the lower die 223 and the guide bar 224 provided in proximity to the turntable 102 below the punching cylinder 222; The punching die 225 has a fabric guide 226 for inserting the filter fabric 202, which is pulled through the drawer 227, through the fabric guide 226 on the upper surface of the lower die 223 into the catheter 104. A punching pin 228 which is lowered and positioned); Vein catheter plug filter auto-adhesive device characterized in that it comprises a pushing pin (229) to be connected to the vacuum means in the punching pin (228) to seat the punched filter 103 in the catheter (104). The method of claim 1; The filter confirmation part 300 includes a horizontal cylinder 302 which is installed to be movable in a horizontal direction in a guide 301 which is installed at the side and bottom of the horizontal bar 205; A vertical cylinder 303 operating in a direction perpendicular to the horizontal cylinder 302; A detection bar 305 fixed to the lower side of the vertical cylinder 303 and equipped with a detection sensor 304 for checking whether the filter 103 is inserted into the catheter 104; Ejector provided with a finger 308 capable of being pushed and opened like a forceps so as to take out the defective catheter 104 without the filter 102 inserted into the rod 306 of the vertical cylinder 303 ( 307) comprising a vein catheter plug auto-adhesive device comprising a. The method of claim 1; The filter adhesive part 400 has a screw block 402 coupled to the screw bar 401 which is erected on the frame 101 with an intermittent means 403 and adjustable in height and height; A box-type adhesive body 405 provided in front of the screw block 402; A steel cylinder 406 provided above the adhesive body 405; Vein catheter plug filter auto-adhesive device, characterized in that the ultrasonic cylinder 407 having an adhesive tip 408 to be attached to the lifting cylinder 406 to adhere the catheter 104 and the filter 103 . The method of claim 1; The filter inspection part 500, by grasping the adhesive state of the filter 103 adhered in the catheter 104 above the supporter 501 mounted on the frame 101, or the degree of damage or contamination, meets the preset conditions. Veterinary catheter plug filter auto-adhesive device, characterized in that to fix the magnification camera 502 to determine whether or not in conjunction with the controller to determine whether. The method of claim 1; The defective article extraction part 600 includes a horizontal cylinder 602 which is installed to be movable in a horizontal direction on a guide 601 which is installed in a transverse direction at the side and bottom of the horizontal bar 205; A vertical cylinder 603 provided to operate in a vertical direction to the horizontal cylinder 602; Underneath the vertical cylinder 603 is a vein catheter plug filter auto-adhesive, characterized in that it is provided with a discharge port 605 having a conventional finger 604 to clamp and take out the defective catheter 104 Device. The method of claim 1; The good product taking part 700 includes: an upper cylinder 702 installed at a lower end of the bracket 701 fixed to the horizontal bar 205 and downward; An upper pusher 705 provided on the rod 703 of the upper cylinder 702 so as to take out a good catheter 104; The upper pusher 705 further includes a head groove 707 into which the head 706 of the catheter 104 supplied can be inserted; A lower cylinder 709 mounted to a bracket 708 standing on a lower frame 101 of the turntable 102 on which the upper pusher 705 is located; The rod 710 of the lower cylinder 709 is a vein catheter plug filter auto-adhesive device, characterized in that it comprises a lower pusher 712 connected to push the lower end 711 of the catheter 104. The method of claim 2; The tension regulator 209 is a plate-shaped control body 210 is fixed to the lower side of the horizontal bar (205); Upper and lower rollers 211 and lower rollers 212 provided at the upper and lower sides of the control body 210 to guide the filter fabric 202 in a zigzag type. A slot 213 formed to have a considerable length in the longitudinal direction between the upper rollers 211; The slot 213 includes a tensioner 214 interposed to supply the filter fabric 202 to the punching machine 220 in a state where the tension is adjusted to a constant state; Intravenous catheters, characterized in that configured to supply the roll rolls 201 by a predetermined amount by driving the roll motor 207 by sensing the sensors 215 and 216 provided on the tensioner 214 and the slot 213. Plug filter self-adhesive device.

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