KR20220003263A - Individual airtight device with replacement cartridge - Google Patents

Abstract

The present invention relates to an individual contaminant sealing apparatus applied with a replacement cartridge. Specifically, the individual contaminant sealing apparatus seals contaminants by fusing the edge of two films, which surround the contaminants inserted into a housing. The films are embedded in a replacement cartridge, which is installed in the housing to be detachable, while being wound on a first film roller and a second film roller, drawn out from the replacement cartridge, and then supplied to the sealing apparatus so that a new film is easily provided when all the films for sealing and packaging the contaminants are used.

Description

Individual airtight device with replacement cartridge

The present invention relates to a device for individually sealing contaminants, and in particular, by easily and detaching a replacement cartridge having a built-in film for sealing contaminants, a replacement cartridge is applied to make the supply of the film easy and smooth so that the contaminant sealing operation can be continuously performed It relates to a contaminant individual sealing device.

In general, various types of contaminants are generated in places such as hospitals and nursing homes. In particular, contaminants such as diapers and sanitary napkins are large in volume and can harm the surrounding environment and human body if not handled properly. It is preferable to carry out the subsequent treatment by performing a sealing treatment to isolate it.

In addition, since the amount of pollutants discharged from facilities of the same size as hospitals or nursing homes is large, a film such as a vinyl that surrounds and seals the pollutants must be supplied frequently.

Therefore, when all the films are used, the user's inconvenience can be reduced and the sealing operation can be performed more easily only when the film roller is easy to install in order to supply a new film. Of course, even in the case of general households where a large amount of pollutants are not discharged, user inconvenience can be reduced only if the supply of a new film to seal the pollutants is smooth.

However, most of the conventionally presented waste bins or contaminant treatment devices do not in many cases solve the user's inconvenience because it is not easy to mount the film roller on which the film is wound.

Registered Patent: 10-0775800 (Application No.: 10-2006-7007119, Title of Invention: Package Device and Trash Can)

The present invention has been devised to solve the problems of the prior art, and when all the films for sealing contaminants are used, by installing a replacement cartridge with a new film built-in, it is possible to smoothly and easily supply the film and improve the convenience of use. An object of the present invention is to provide a contaminant individual sealing device to which a replacement cartridge is applied.

In addition, an object of the present invention is to provide a contaminant individual sealing device to which a highly reliable replacement cartridge that automatically performs a sealing operation of contaminants when a replacement cartridge with a built-in film roller is installed.

The contaminant individual sealing device to which the replacement cartridge according to the present invention is applied for solving the above problems seals the contaminants by fusing the edges of two films surrounding the contaminants introduced into the housing with a sealing device, and the film is the first The film roller and the second film roller are respectively wound in a state in which the replacement cartridge is installed in a detachably installed inside the replacement cartridge is drawn out from the replacement cartridge and supplied to the sealing device.

Here, the replacement cartridge includes first and second cases in which the first and second film rollers are rotatably built in, respectively, and first and second take-out slits are formed respectively; and a connecting rod connecting the first case and the second case and having a passage hole through which the film drawn out through the first and second pull-out slits is supplied to the sealing device.

In addition, the first and second cases include first and second fixed bodies removably installed in the housing, one side of which is rotatably installed on the first and second fixed bodies, respectively, and the first and second withdrawal slits on the other side It is composed of the first and second rotating bodies respectively formed.

In addition, the first and second rotating bodies are provided with handles, respectively.

On the other hand, when each film wound on the first film roller and the second film roller is supplied toward the sealing device, the ends of the films are supplied in a state of being adhered in the horizontal direction, and the sealing device rotates in contact with each other. and first and second sealing rollers for fusing both ends of the film in the longitudinal direction.

In addition, the sealing device includes first and second forward and backward panels moving forward and backward toward the film to which the vertical direction is fused; first and second moving panels elastically supported by the first and second forward and backward panels by a spring, respectively; It is provided to be vertically spaced apart from the first moving panel, and two heating bars for forming two fusion lines by fusing the film in the horizontal direction; is configured to further include.

In addition, a cutter that cuts the film fused in the longitudinal direction and fused in the horizontal direction in the transverse direction to drop the sealing film in which the contaminants are accommodated; is configured to further include.

In addition, the first forward/backward panel and the first moving panel have a first access hole formed between the two heating bars, and the second moving panel has a second access hole formed at a position corresponding to the first access hole. The cutter cuts between the two fusion lines formed on the film while passing through the second access hole and the first access hole.

And, it further includes a pressurizing device for discharging the gas inside the film by pressing from both ends of the film fused in the longitudinal direction by the first and second sealing rollers.

In addition, first and second feed rollers are further provided between the replacement cartridge and the sealing device to rotate in contact with each other to draw the film toward the sealing device.

The individual contaminant sealing device to which the replacement cartridge of the present invention configured as described above is applied easily replaces and installs a replacement cartridge having a film roller in which the film is wound inside the housing. There is an advantage in that it is possible to easily provide the film and improve the convenience of use.

In addition, since the rotating body can be rotated from the fixed body, there is an advantage that the film roller can be easily detached from the inside of the replacement cartridge.

In addition, after installing a replacement cartridge with a built-in film roller inside the housing, simply supplying the end of the film to the sealing device in a state where it is glued in the horizontal direction automatically completes the process of sealing contaminants, so sealing and discharging of contaminants is reduced. It has the advantage of being easy.

In addition, since the two heating bars form the two fusion lines one by one to be vertically spaced apart, the sealing line above the film in the current contaminant sealing process and the sealing line below the film in the contaminant sealing process to be performed later are formed at the same time. There is an advantage in that the continuity of the contaminant sealing process can be maintained.

In addition, since the gas inside the film containing the contaminants is discharged to the outside by the pressurizing unit, there is an advantage in that the volume of the film containing the contaminants can be reduced.

1 and 2 are perspective views showing a replacement cartridge of a contaminant individual sealing device to which a replacement cartridge according to the present invention is applied.
3 and 4 are views showing a state in which the replacement cartridge of the contaminant individual sealing device to which the replacement cartridge according to the present invention is applied is installed inside the housing.
5 to 7 are views showing a contaminant individual sealing device to which a replacement cartridge according to the present invention is applied.
8 is a view showing the relationship between the sealing device and the cutter of the contaminant individual sealing device to which the replacement cartridge according to the present invention is applied.
9 is a view showing a pressurization device of the contaminant individual sealing device to which a replacement cartridge according to the present invention is applied.

Hereinafter, an embodiment of a contaminant individual sealing device to which a replacement cartridge according to the present invention is applied will be described in detail with reference to the accompanying drawings.

1 and 2 are perspective views showing a replacement cartridge of the contaminant individual sealing device to which the replacement cartridge according to the present invention is applied, and FIGS. 3 and 4 are the replacement cartridges of the contaminant individual sealing device to which the replacement cartridge according to the present invention is applied. It is a diagram showing how it is installed in

And, FIGS. 5 to 7 are diagrams showing a contaminant individual sealing device to which the replacement cartridge according to the present invention is applied, and FIG. 8 is a diagram showing the relationship between the sealing device and the cutter of the contaminant individual sealing device to which the replacement cartridge according to the present invention is applied and FIG. 9 is a view showing a pressurizing device of a contaminant individual sealing device to which a replacement cartridge according to the present invention is applied.

The contaminant individual sealing device to which the replacement cartridge according to the present invention is applied seals the contaminants (W) by fusing the edges of two films (F) surrounding the contaminants (W) injected into the housing (10) with the sealing device (50). will do

More specifically, the present invention has a film roller wound with a film (F) for sealing the contaminants (W) is built into the replacement cartridge (20), and the replacement cartridge (20) is detachably attached to the inside of the housing (10) By installing, when the film (F) in the replacement cartridge (20) installed in the existing housing (10) is all used, the replacement cartridge (20) in which the new film (F) is wound is installed in the housing (10) to seal contaminants to allow you to continue working.

The present invention is the first two films (F) installed in the replacement cartridge 20 in a state wound on the first film roller (R1) and the second film roller (R2), respectively, installed in the replacement cartridge (20) The film (F) is released from the film roller (R1) and the second film roller (R2) and pulled out, and the drawn film (F) is supplied to the sealing device (50).

The replacement cartridge 20 includes a first case 21, a first case 21, a second case 22 spaced apart from each other by a predetermined distance, and the first case 21 and a second case ( 22) is configured to include a connecting rod 23 that connects them.

In the first case 21, a first film roller R1 on which the film F is wound is rotatably installed therein, and a first pull-out slit 21c, which is a passage through which the film F is drawn out, is formed. .

In other words, the first case 21 includes a first fixed body 21a and a first rotational body 21b that is rotatably installed on the first fixed body 21a.

The first fixed body 21a is a semi-cylindrical member having a receiving space therein, and is detachably installed inside the housing 10 .

The first rotational body 21b is combined with the first fixed body 21a to form an empty cylindrical shape, and one side is rotatably installed on the first fixed body 21a by a method such as a hinge connection, and the other side A first withdrawal slit 21c is formed.

In addition, a handle 21d is provided on the outer surface of the first rotating body 21b so that the replacement cartridge 20 can be easily transported and operated.

In addition, in order to prevent the first rotating body 21b from being easily opened from the first fixed body 21a, a binding means with the first fixed body 21a may be provided on the other side of the first rotating body 21b.

In the second case 22, a second film roller R2 on which the film F is wound is rotatably installed therein, and a second draw-out slit 22c, which is a passage through which the film F is drawn out, is formed. .

In other words, the second case 22 includes a second fixed body 22a and a second rotational body 22b rotatably installed on the second fixed body 22a.

The second fixed body 22a is a semi-cylindrical member having a receiving space therein, and is detachably installed inside the housing 10 .

The second rotating body 22b is combined with the second fixed body 22a to form an empty cylindrical shape, and one side is rotatably installed on the second fixed body 22a by a method such as a hinge connection, and the other side A second withdrawal slit 22c is formed.

In addition, a handle 22d is provided on the outer surface of the second rotating body 22b so that the replacement cartridge 20 can be easily transported and operated.

In addition, in order to prevent the second rotating body 22b from being easily opened from the second fixed body 22a, a binding means with the second fixed body 22a may be provided on the other side of the second rotating body 22b.

In the center of the connecting rod 23, a passage hole 23a having a quadrangular shape is formed.

The passage hole 23a passes when the two films F drawn out through the first and second drawing slits 21c and 22c are respectively supplied to the sealing device 50 .

Here, when each film (F) wound on the first film roller (R1) and the second film roller (R2) is supplied toward the sealing device 50, the end of the film (F) is adhered in the horizontal direction. supplied as That is, the end of the film (F) provided from the first film roller (R1) and the end of the film (F) provided from the second film roller (R2) are sealed in a state in which they are adhered to each other in the horizontal direction by a double-sided tape or an adhesive, etc. provided to the device 50 . In this way, in a state in which the lower end of the film F released from the first film roller R1 and the lower end of the film F released from the second film roller R2 are closely fixed to each other, the contaminants W are put thereon .

And, if a double-sided tape or adhesive is provided at either the end of the film (F) of the first film roller (R1) or the end of the second film roller (R2), the end of the film (F) is adhered. It will be more convenient.

Meanwhile, the film F drawn from the replacement cartridge 20 may be supplied toward the sealing device 50 through the first feed roller 30 and the second feed roller 40 .

The first and second feed rollers 30 and 40 are positioned between the replacement cartridge 20 and the sealing device 50 , and rotate to abut each other to draw both ends of the film F toward the sealing device 50 . Pull the film (F) to supply the sealing device (50).

The first feed roller 30 is dynamically connected to the motor by a plurality of pulleys, belts, shafts, etc., and rotates by the power provided from the motor. By the rotation of the first feed roller 30, the film ( The second feed rollers 40 that are in contact with each other with the F) therebetween are rotated, and thus the film F is pulled toward the sealing device 50 .

The sealing device 50 is configured to include first and second sealing rollers 51 and 52 that contact each other and rotate to fuse both ends of the film F in the longitudinal direction, and both ends are fused in the longitudinal direction. It may be configured to further include first and second forward and backward panels 53 and 54 for fusing the film F in the horizontal direction, first and second moving panels 55 and 56 and two heating bars 57 . .

The first sealing roller 51 and the second sealing roller 52 contact each other and rotate to apply heat while pulling both ends of the film F downward to fusion-bond them.

The first sealing roller 51 is dynamically connected to the motor by a plurality of pulleys, belts, shafts, etc., and rotates by the power provided from the motor. The second sealing roller 52 in contact with each other with F) therebetween is rotated, and accordingly, the film F is fused with the first and second forward and backward panels 53 and 54 and the first and second front and rear panels 53 and 54 while both ends of the film F are fused in the longitudinal direction. 1 and 2 are supplied to the moving panels 55 and 56 and the heating bar 57 .

The first and second forward and backward panels 53 and 54 are dynamically connected to a motor by a plurality of pulleys, belts, shafts, and the like, and move forward and backward toward the film F by the power provided from the motor.

A first access hole 53a is formed in the first front and rear panel 53 , and the first access hole 53a is formed in a corresponding place between the two heating bars 57 .

The first and second moving panels 55 and 56 are elastically supported by the first and second forward and backward panels 53 and 54 by a spring S, respectively, so that the first moving panel 55 and the first forward and backward panels are elastically supported. The interval between the 53 is variable by the expansion and contraction of the spring (S), and the interval between the second moving panel 56 and the second moving panel 56 is also varied by the expansion and contraction of the spring (S).

A first access hole 55a is formed in the first moving panel 55 , and the first access hole 55a is in line with the first access hole 53a formed in the first forward/reverse panel 53 . It is formed in the corresponding place between the two heating bars (57).

The two heating bars 57 form two fusion lines one by one vertically by fusing the film F in the horizontal direction, respectively, above and below the first entry hole 55a of the first moving panel 55 . One is provided in each.

In the second moving panel 56 , second access holes 56a are formed at positions corresponding to the first access holes 53a and 55a of the first forward and backward panel 53 and the first movable panel 55 . .

On the other hand, the present invention is a cutter (60) for dropping the film (F) that is sealed in the contaminants (W) is accommodated by cutting the film (F) fused in the horizontal direction as well as both ends are fused in the longitudinal direction in the horizontal direction. It may be configured to further include.

In other words, one end of the cutter 60 is fixed to the second moving panel 56, and the cutting edge formed at the other end passes through the second access hole 56a and the first access hole 53a, 55a. Cut between the two fusion lines formed in (F).

As a result, the film F, in which the contaminants W are sealed and dropped, is fused by the heating bar at the lower side among the upper and lower two heating bars 57 and falls to the lower side, and the subsequent contaminant W for packaging The lower portion of the film (F) is fused by the upper heating bar among the upper and lower two heating bars 57, and when the subsequent contaminants W are introduced into the film F, the contaminants W are transferred to the film ( F) to prevent it from escaping.

In addition, the present invention is a pressurizing device for discharging the gas inside the film (F) to the outside by pressing the film (F) having both ends vertically fused by the first and second sealing rollers (51, 52) from both sides ( 70) is further included. That is, the pressing device 70 operates before both ends of the film (F) are fused in the longitudinal direction, but the lower end of the film (F) is fused in the horizontal direction.

The pressing device 70 includes a forward and backward panel 71 and a pressing panel 72 elastically supported by the forward and backward panel 71 .

The forward/backward panel 71 is dynamically connected to a motor by a plurality of pulleys, belts, shafts, and the like, and moves forward and backward toward the film F by the power provided from the motor. In other words, one forward and backward panel 71 is arranged on both sides based on the film F, and these two forward and backward panels 71 simultaneously advance toward the film F or backward to the opposite side of the film F. do.

The pressure panel 72 is elastically supported by the forward/backward panel 71 by a spring (S). Therefore, the contaminants (W) are accommodated inside, the lower part is fused, and the upper part is open film (F) When the forward/backward panel 71 advances toward the envelope, the pressurizing panel 72 moves the film (F). is pressurized from both sides. At this time, when the pressure is greater than the elastic force of the spring (S), the spring (S) is reduced.

On the other hand, a plurality of through holes (72a) are formed in the pressing panel (72). If the through hole 72a is not formed, a surface vacuum is generated when the pressing panel 72 advances to press the film F and then moves backward, so that the film F can be pulled out. To form a through hole (72a).

In the present invention configured as above, the ceiling cover 11 installed on the top of the open housing 10 is used in order to supply a new film F because the film F installed inside the housing 10 is all consumed. After separating from the housing 10, the conventional replacement cartridge is removed, and then a new replacement cartridge 20 having the first and second film rollers R1 and R2 on which the film F is wound is placed inside the housing 10. should be installed in

After the new replacement cartridge 20 is installed in this way, the lower end of the film F wound on the first film roller R1 and the second film roller R2 is attached to each other in the horizontal direction, and then the first, 2 The feed rollers (30, 40) to bite the lower end of the film (F).

When this process is completed, the input cover 12 provided at the center of the ceiling cover 11 is opened and the contaminants W are put into the housing 10 . Thereafter, from the process of sealing the contaminants W to the film cutting process, the process is continuously performed.

10: housing 11: ceiling cover
12: loading lid 20: replacement cartridge
21: first case 21a: first fixed body
21b: first rotation body 21c: first pull-out slit
21d: handle 22: second case
22a: second fixed body 22b: second rotating body
22c: second pull-out slit 22d: handle
23: connecting rod 23a: passage hole
30: first feed roller 40: second feed roller
50: sealing device 51: first sealing roller
52: second sealing roller 53: first front and rear panel
53a: first entrance hall 54: second front and rear panel
55: first moving panel 55a: first entrance hole
56: second moving panel 56a: second entrance hole
57: heating bar 60: cutter
70: pressurizing device 71: forward and backward panel
72: pressure panel 72a: through hole
F: film R1: first film roller
R2: Second film roller S: Spring
W: contaminant

Claims (10)

In the contaminant individual sealing device for sealing the contaminants (W) by fusing the edges of the two films (F) surrounding the contaminants (W) injected into the housing (10) with a sealing device (50),
The film (F) is respectively wound on the first film roller (R1) and the second film roller (R2) and is embedded in the replacement cartridge 20 detachably installed inside the housing 10, and then the replacement Contaminant individual sealing device to which a replacement cartridge is applied, characterized in that it is drawn out from the cartridge (20) and supplied toward the sealing device (50).
The method according to claim 1,
The replacement cartridge 20 includes first and second cases in which the first and second film rollers R1 and R2 are rotatably built in, respectively, and first and second take-out slits 21c and 22c are formed, respectively. (21,22) and;
When the film F connected between the first case 21 and the second case 22 and drawn out through the first and second take-out slits 21c and 22c is supplied toward the sealing device 50 Contaminant individual sealing device to which a replacement cartridge is applied, characterized in that it includes; a connecting rod 23 having a passage hole 23a passing therethrough.
3. The method according to claim 2,
The first and second cases 21 and 22 include first and second fixed bodies 21a and 22a detachably installed in the housing 10, and one side of the first and second fixed bodies 21a and 22a A contaminant individual sealing device to which a replacement cartridge is applied, characterized in that it is rotatably installed on the pole and consists of first and second rotating bodies (21b, 22b) each having the first and second withdrawing slits (21c, 22c) formed on the other side.
4. The method according to claim 3,
The first and second rotating bodies (21b, 22b) are respectively equipped with handles (21d, 22d), a contaminant individual sealing device to which a replacement cartridge is applied.
The method according to claim 1,
When each film (F) wound on the first film roller (R1) and the second film roller (R2) is supplied toward the sealing device 50, the end of the film (F) is adhered in the horizontal direction. Supplied in condition
The sealing device (50) rotates in contact with each other to vertically fuse both ends of the film (F) in the longitudinal direction. sealing device.
6. The method of claim 5,
The sealing device 50 includes first and second forward and backward panels 53 and 54 moving forward and backward toward the film F having a longitudinal direction;
first and second movable panels (55, 56) elastically supported by the first and second forward and backward panels (53, 54) by a spring (S), respectively;
Two heating bars 57 provided to be vertically spaced apart from each other on the first moving panel 55 to form two fusion lines by fusing the film F in the horizontal direction; characterized in that it is configured to further include Contaminant individual sealing device with replacement cartridges.
7. The method of claim 6,
A cutter 60 for dropping the sealing film F in which the contaminants W are accommodated; Individual sealing device for contaminants that can be sealed.
8. The method of claim 7,
In the first forward/backward panel 53 and the first moving panel 55, first access holes 53a and 55a are formed between the two heating bars 57, and the second moving panel 56 is A second access hole (56a) is formed at a position corresponding to the first access hole (53a, 55a),
The cutter 60 passes through the second access hole (56a) and the first access hole (53a, 55a) and cuts between two fusion lines formed on the film (F). Contaminants to which a replacement cartridge is applied Individual sealing device.
6. The method of claim 5,
A pressurizing device 70 for discharging the gas inside the film F to the outside by pressing the film F having both ends vertically fused by the first and second sealing rollers 51 and 52 from both sides is further added. Contaminant individual sealing device applied with a replacement cartridge, characterized in that it includes.
The method according to claim 1,
The first and second feed rollers 30 and 40 are further provided between the replacement cartridge 20 and the sealing device 50 to rotate in contact with each other to draw the film F toward the sealing device 50 . Individual contaminant sealing device with replacement cartridges.

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