KR102235619B1 - Medical waste sealing and discharging device - Google Patents

Abstract

The present invention relates to a medical waste sealed discharge device. This includes a case for providing a medical waste treatment space; A door installed on the upper side of the case and configured to detect the size of the medical waste while passing the inputted medical waste; A film supply unit for supplying a film for enclosing and sealing the medical waste; A control unit for determining a film supply length through the film supply unit by calculating the size of the medical waste based on the detected content of the door unit; A pair of feeding rollers that guide the film supplied from the film supply unit, overlap the film, and send it down to the bottom, pass the medical waste injected through the door unit, and compress the film between the films; A roller drive unit for driving the feeding roller; A fusion unit positioned under the feeding roller and thermally fused to the periphery of the film having medical waste therebetween; And a cutting part for cutting the film after completion of the fusion bonding of the fusion part to drop the medical waste in a sealed state to the bottom.
The medical waste sealed discharging device of the present invention made as described above has excellent sealing effect and can completely block odors and prevent secondary contamination. In addition, since the size of the input waste is sensed and a film having a length suitable for the size of the waste is provided, there is no excessive consumption of the film.

Description

Medical waste sealing and discharging device}

The present invention relates to a medical waste sealed discharging device that seals and discharges various medical wastes generated in hospitals or nursing homes, and more particularly, to determine the size of medical wastes and supply a sealing film of an appropriate width to fit the size for perfect sealing. It relates to a medical waste sealed discharge device that can implement.

Various types of medical waste are generated not only in general hospitals, but also in public health centers and nursing homes for the elderly. These medical wastes include, for example, disposable syringes, gauze, bandages, diapers, human extracts, and secretions, and all of them have pathogens and are at risk of causing infection.Thus, secondary and tertiary infections are prevented through thorough waste management. And odor should be blocked. Usually, medical waste is collected by specialized treatment companies and disposed of by incineration, chemical treatment, or landfill.

Meanwhile, with the increase of the elderly population in recent years, the number of nursing facilities is increasing, and the amount of medical waste is increasing in proportion. However, there is a limit to the disposal capacity of waste treatment companies, and since treatment costs are required for nursing facilities, medical waste is secretly discarded along with general waste or left in an exposed area.

In the case of nursing homes for the elderly, many patients are unable to move or suffer from dementia, so diapers are especially used. Since diapers receive a patient's urine and feces, it has a bad smell, so if not treated completely, it greatly damages the surrounding environment, makes people unpleasant, and causes bugs such as maggots over time.

Instead of throwing the used diaper in a constricted state so that it does not open after being roughly rolled, it is necessary to treat it more hygienically using a dedicated treatment device.

To this end, various types of medical waste treatment devices such as Korean Patent Publication No. 10-1775523 have been proposed. However, the conventional medical waste treatment apparatus has a disadvantage in that the sealing of the waste is not perfect, so it generates an odor and the waste may leak to the outside. Moreover, when decay proceeds and expands due to an increase in internal pressure, a part of the film bursts and the sealing function is completely lost.

Domestic Registration Utility Model Publication No. 20-0372667 (Collection of medical infectious waste) Domestic Registration Patent Publication No. 10-1775523 (Waste and urine diaper packaging device with odor removal function)

The present invention has been created to solve the above problems, and has excellent sealing effect to completely block odors, as well as to prevent secondary pollution, and to provide a film with a length suitable for the size of waste, so that there is no excessive consumption of the film. The purpose is to provide a sealed waste discharge device.

The medical waste sealed discharging apparatus of the present invention as a means of solving the problems for achieving the above object comprises: a case for providing a medical waste treatment space; A door installed on the upper side of the case and configured to detect the size of the medical waste while passing the inputted medical waste; A film supply unit for supplying a film for enclosing and sealing the medical waste; A control unit for determining a film supply length through the film supply unit by calculating the size of the medical waste based on the detected content of the door unit; A pair of feeding rollers for guiding the films supplied from the film supply unit, overlapping them, and sending them downward, passing the medical waste input through the door unit, and compressing the films between the films; A roller drive unit for driving the feeding roller; A fusion unit positioned under the feeding roller and thermally fused to the periphery of the film having medical waste therebetween; And a cutting part for cutting the film after completion of the fusion bonding of the fusion part to drop the medical waste in a sealed state to the bottom.

In addition, the door portion; A pair of blocking flaps that are supported upward by a torsion spring to maintain the closed state at all times and rotated downward by being pressed by the weight of medical waste when medical waste is injected, and an angle sensing that detects the maximum rotation angle of the blocking flap. A sensor and a height detection sensor for detecting the length of the lower end and the upper end of the medical waste while passing through the blocking flap is provided.

In addition, the feeding roller; A pair of core shafts spaced apart from each other in parallel, and a sponge roll having a predetermined outer diameter, surrounding the core shaft, and elastically deformed when medical waste is passed therebetween.

In addition, a groove portion is provided in the central portion of the core shaft to induce elastic deformation of the sponge roll having a diameter relatively smaller than that of both ends.

In addition, the fusion unit; A pusher that is arranged to correspond to each other in an upright state and is mutually advancing and retractable by an actuator, and elastically supported by a spring for each of the pushers, the gap with the pusher is adjustable, and the film in the overlapped state is heated and fused. The width of the film A pair of vertical fusion bars having an interval corresponding to the vertical fusion bar, and a pair of fusion frames having a horizontal fusion bar installed on the upper end of the vertical fusion bar.

In addition, the cutting part is installed on one side of the transverse fusion bar of both sides, and includes a blade for cutting the film while moving toward the other side of the fusion bar in a state in which both sides of the fusion bar are in close contact with the film interposed therebetween.

In addition, the horizontal fusion bar on one side has a blade passage that is horizontal and accommodates the blade, and a blade groove is formed on the other side of the horizontal fusion bar to accommodate the blade edge of the blade cut out of the blade passage. The cutting part further includes a holder for horizontally supporting the blade while being fixed to the pusher.

In addition, the fusion surfaces of the transverse fusion bars are each formed with fusion tooth surfaces that can be in close contact with each other, and the blade and the blade groove can cut the central portion of the fusion surface fused by the transverse fusion bar. It is located in the center of the height direction.

In addition, a deodorizing filter for deodorizing air inside the processing space is provided inside the case.

In addition, a container is provided below the feeding roller to receive and temporarily store the resultant sealed through the fusion and cutting process, and to be taken out of the case when necessary.

In addition, a cover for covering the door part is installed on the upper part of the case so as to be able to open and close.

The medical waste sealed discharging device of the present invention made as described above has excellent sealing effect and can completely block odors and prevent secondary contamination.

In addition, since the size of the input waste is sensed and a film having a length suitable for the size of the waste is provided, there is no excessive consumption of the film.

1 is a perspective view of a medical waste sealed discharge device according to an embodiment of the present invention.
2 and 3 are configuration diagrams for explaining the internal structure of the medical waste sealed discharge device shown in FIG.
4A and 4B are cross-sectional views for explaining the detailed structure and operation of the feeding roller shown in FIG. 3.
Figure 5 is a perspective view showing a separate fusion portion shown in Figure 2;
6A, 6B, and 6C are views showing the operating principle of the cutting unit shown in FIG. 5.
7 to 10 are views for explaining the operation of the fusion unit shown in FIG.

Hereinafter, one embodiment according to the present invention will be described in more detail with reference to the accompanying drawings.

Basically, the medical waste sealed discharging apparatus of the present invention has a configuration in which medical waste is placed between two sheets of vinyl film and the rim of the film is heated and fused. In particular, since the size of the input waste is calculated and a film having a length suitable for the size of the waste is used, there is no excessive consumption of the film.

The basic structure of the medical waste sealed discharge device of the present invention includes a case for providing a medical waste treatment space; A door installed on the upper side of the case and configured to detect the size of the medical waste while passing the inputted medical waste; A film supply unit for supplying a film for enclosing and sealing the medical waste; A control unit for determining a film supply length through the film supply unit by calculating the size of the medical waste based on the detected content of the door unit; A pair of feeding rollers for guiding the films supplied from the film supply unit, overlapping them, and sending them downward, passing the medical waste input through the door unit, and compressing the films between the films; A roller drive unit for driving the feeding roller; A fusion unit positioned under the feeding roller and thermally fused to the periphery of the film having medical waste therebetween; It consists of a cutting part that cuts the film after completion of the fusion bonding of the fusion part to drop the sealed medical waste downward.

1 is a perspective view of a medical waste sealed discharge device 10 according to an embodiment of the present invention, and FIGS. 2 and 3 are configuration diagrams for explaining the internal structure of the sealed discharge device.

As shown, the sealed discharge device 10 according to the present embodiment, the case 11, the door part 20, the film supply part, the control unit 16, a pair of feeding rollers 33, a roller drive part, fusion bonding It has a part 40, a cutting part 42, and a container 17.

The case 11 takes the form of a box that provides a treatment space 11d in which medical waste A is sealed, and is opened to the top and sides. The side opening 11c formed on one side of the case 11 is a passage for mounting or withdrawing the collection container 17.

The collection container 17 is disposed under the feeding roller 33 to be described later, and serves to temporarily store medical waste that has been sealed. That is, as described later, it is an empty container that receives and accommodates the resultant sealed through the fusion and cutting process, and is drawn out to the outside of the case 11 when necessary. When medical waste has accumulated in the container 17 to some extent, the manager pulls out the container 17, empties it, and then installs it again.

In addition, the door portion 20 is mounted on the upper opening of the case 11 (no reference numeral). The door part 20 also serves to detect the size of the medical waste that passes through the inlet 13 and passes the medical waste to the bottom.

Such a door part 20 is supported by the support shaft 22 and is a pair of blocking flaps 21 that can rotate up and down, a torsion spring 23 for elastically supporting each blocking flap 21, and a blocking flap 21 ) Is provided with an angle detection sensor 24, a height detection sensor 25 for detecting the maximum rotation angle.

As shown in Fig. 2, the blocking flap 21 is inclined downward in a completely closed state. In addition, a protrusion 21a and a groove 21b that are fitted to each other are formed at the free ends of the blocking flaps 21 on both sides. The protrusion 21a is fitted into the groove 21b to prevent the odor inside from leaking to the top.

In addition, even if one blocking flap 21 does not meet the other blocking flap 21, a blocking flap stopper (not shown) may be applied at an appropriate point so as not to rotate upward by the action of the torsion spring 23. The torsion spring 23 elastically supports the support shaft 22 in the direction of the arrow b so that the blocking flap 21 is always in a closed state.

The angle detection sensor 24 serves to measure the downward rotation angle of the blocking flaps 21 on both sides. The reason for measuring the downward rotation angle is to know the opening distance w of the free end of the blocking flap 21 when the blocking flap 21 is opened in the direction of arrow a. The measurement of the opening distance w through the angle change of the blocking flap 21 is calculated by the control unit 16 based on the principle of a trigonometric function.

The thickness of the medical waste A that goes down while spreading the two blocking flaps 21 in the direction of the arrow a can be grasped by the angle sensor 24 and the control unit 16, the medical waste A is blocked. This is because it passes through the free end of the flap 21.

In addition, the height sensor 25 serves to determine the maximum length in the vertical direction of the medical waste A input through the inlet 13 and the length between the lower end and the upper end of the medical waste. A technique for determining the length of an object passing a predetermined path is common.

As a result, the sealed discharge device 10 of the present embodiment, the vertical length and thickness of the medical waste (A) passing through the door portion 20 through the inlet 13 is grasped in real time, and the film supply unit Make sure to supply a film that is suitable for the size of medical waste.

A cover 12 is installed on the top of the inlet 13. The cover 12 is connected to the case 11 by a hinge portion 12a and rotates up and down, and covers the inlet 13 and the blocking flap 21. The treatment space 11d is double-sealed by the cover 12 so that odors do not leak upwards.

In addition, a display unit 14 and a control panel 15 are disposed on both sides of the inlet 13. The display unit 14 is a touch panel that displays general information related to the use of the current sealed discharge device 10. For example, it indicates the temperature or humidity inside the case 11 or the amount of collection inside the container 17. The control panel 15 is connected to the control unit 16 and is an input unit for inputting items necessary for the operation of the sealed discharge device 10.

In addition, a plurality of wheels 11a are installed under the case 11. Since the wheel (11a) is applied, it is convenient to move the sealed discharge device (10). Reference numeral 11b denotes a handle used when transporting the sealed discharge device 10.

On the other hand, a pair of feeding rollers 33 are installed at the lower side of the blocking flap 21, and the winding rolls 35 as a film supply unit are positioned in parallel at the side of each feeding roller 33. The take-up roll 35 is a roll on which a vinyl film for sealing medical waste A is wound, and is rotated by the control unit 16 to unwind and supply the film 36 by a required length. The film wound on each winding roll 35 is a fusion-bondable vinyl film containing polypropylene or polyethylene.

The two feeding rollers 33 form a pair, and guide the film 36 supplied from the winding rolls 35 on both sides, overlap therebetween, and send it down to the bottom. The two films 36 pass through the feeding roller 33 and are sent to the fusion part 40 in an overlapped state. In addition, the feeding roller 33 also serves to compress the medical waste that has come down through the blocking flap 21 through the inter-film.

In the end, after the size of the input medical waste (A) is read by the door part 20, it is compressed to some extent in the state of being stacked on the film 36 between the feeding rollers 33, and then descends to the fusion part 40. Sealed.

4A and 4B are cross-sectional views for explaining the detailed structure and operation of the feeding roller 33 shown in FIG. 3. 4B is a diagram showing a state in which medical waste (A) passes between the feeding rollers (33).

As shown, the feeding roller 33 is composed of a pair of core shafts 33a spaced parallel to each other, and a sponge roll 33d surrounding the core shaft 33a.

Both ends of the core shaft 33a are supported to be axially rotated by bearings (not shown) inside the case 11, and driven gears 34 are provided at one end thereof. The driven gears 34 engage with each other and rotate in the direction of arrow d in FIG. 2 by receiving a rotational force applied from the roller drive unit.

Further, a groove portion 33b is formed in the central portion of the core shaft 33a. The groove portion 33b is a portion having a relatively smaller diameter than both ends of the core shaft, and induces more sufficient elastic deformation of the sponge roll 33d.

The sponge roll 33d has a certain outer diameter and is an elastic member surrounding the core shaft 33a and is elastically deformed by an external force. That is, when the medical waste A passes between the feeding rollers 33, it is elastically deformed as shown in FIG. 4B. The feeding roller 33 is restored to its original shape after the medical waste has completely passed through.

The reason for applying the sponge roll 33d to the feeding roller 33 is that the medical waste (A) is compressed to some extent and at the same time, both ends of the vinyl film 36 covering the medical waste (A) in the width direction are indicated by arrows e. It is to make it close in the direction. If the feeding roller 33 is made of metal, the both ends of the film 36 in the width direction may not be in close contact with the medical waste interposed therebetween.

The roller drive unit includes a motor 31 and a drive gear 32 fixed to a drive shaft of the motor. The driving gear 32 meshes with the driven gear 34 on one side, and rotates the driven gear 34 in the direction of the arrow d whenever medical waste is injected.

The rotation angle of the feeding roller 33 is controlled by the control unit 16. Since the control unit 16 understands the size of the medical waste A that is input through the door unit 20, it adjusts the rotation angle in the direction of the arrow d of the feeding roller 33 so that the film 36 is only as much as necessary, that is, Make sure to transfer only the optimum length. The optimum area of the film 36 is an area such that the margins of the four sides become about 2 cm to 4 cm in a state where the film 36 covers the medical waste (A).

Reference numeral 11f denotes a deodorizing filter. The deodorizing filter 11f serves to purify the air inside the treatment space 11d. Air deodorized by the deodorizing filter 11f is discharged to the outside of the case 11.

On the other hand, the fusion part 40 is located under the feeding roller 33 and serves to heat-seal the edge of the film 36 that has come down along with the medical waste (A). That is, the both ends and upper ends of the film 36 in the width direction are bonded to each other in a heat-sealing manner.

At this time, the lower end of the film does not need to be fused. The reason is that a part of the heat-sealed upper part of the medical waste that was previously treated is located at the bottom of the film that wraps the newly treated medical waste (goes downward in accordance with the rotation of the arrow d direction of the feeding roller 33). Because it does. This will be described later.

FIG. 5 is a perspective view showing a separate fusion portion 40 shown in FIG. 2, and FIGS. 6A, 6B, and 6C are views showing the operating principle of the cutting portion 42 shown in FIG. 5. In addition, FIGS. 7 to 10 are views for explaining the operation of the fusion unit shown in FIG. 2.

As shown, the fusion unit 40 includes a pair of pushers 41 disposed to be spaced apart from each other in an upright state, and a pair of fusion frames 43 installed inside each pusher 41.

The two pushers 41 have the same structure and move linearly in the direction of arrow g or the opposite direction by the actuator 46 as shown in FIG. 2. Of course, it moves in the direction of arrow g in order to heat-sealing the film.

Each pusher 41 is composed of a horizontal horizontal beam 41a and a vertical beam 41b perpendicular to both ends of the horizontal beam 41a. In addition, a slider 41k is formed on the side of one vertical beam 41b. As shown in FIG. 2, the slider 41k slides in a horizontal direction while being fitted and supported by a dovetail groove 11k formed horizontally on the inner wall surface of the case 11. A part of the pusher 41 is supported on the inner wall surface of the case.

In addition, a rod fixing portion 41f for fixing the piston rod 46b of the actuator 46 to the vertical beam 41b is provided on the opposite vertical beam 41b. By the operation of the actuator 46, both pushers 41 reciprocate in the horizontal direction. Support blocks 41g are provided at the upper and lower portions of the rod fixing part 41f. The support block 41g passes through the horizontal alignment maintenance beam 45 and serves to maintain a constant vertical height of the pushers 41 on both sides.

The fusion frame 43 has the same structure as the pusher 41. That is, the fusion frame 43 has a horizontal horizontal fusion bar 43a and a vertical fusion bar 43k fixed to both ends of the horizontal fusion bar 43a. As shown in FIG. 9, the pair of fusion frames 43 are in close contact with each other with the film 36 interposed therebetween, thereby heating and fusion bonding the film. To this end, a heating means (not shown) for generating heat by receiving electric power from the outside is incorporated inside the fusion frame 43.

In particular, fusion tooth surfaces 43c are formed on the front surface of both horizontal fusion bars 43a. As shown in Fig. 6B, the fusion tooth surfaces 43c are in close contact with each other with the film 36 interposed therebetween, so that the two layers of the film are more strongly fused.

In addition, spring holding bars 43d are fixed to both sides of the upper end and the lower end of the fusion frame 43. The spring holding bar 43d passes through the pusher 41 while being fixed to the fusion frame 43 as a round bar-shaped member extending in the horizontal direction. In addition, each spring holding bar (43d) is filled with a spring (44). It goes without saying that the distance between each pusher 41 and the fusion frame 43 can be adjusted.

The fusion frame 43 receives the pressing force of the pusher 41 through the spring 44 when pressing the pusher 41 in the direction of the arrow g. The fusion frame 43 can elastically press the film 36 by the action of the spring 44.

Meanwhile, as shown in FIGS. 6A and 6B, a blade passage 43e is formed in one side of the transverse fusion bar 43a, and a blade groove 43b is formed in the opposite side of the transverse fusion bar 43a.

The blade passage 43e is a passage through which the blade 42b to be described later passes in the direction of arrow k in FIG. 6B. Further, the blade groove 43b accommodates the blade portion 42c of the blade 42b as a groove corresponding to the blade passage 43e.

In particular, the blade passage (43e) is located in the height direction central portion of the horizontal fusion bar (43a), the blade groove (43b) is also located in the height direction central portion of the horizontal fusion bar (43a). Accordingly, the central portion of the fusion region fused between the horizontal fusion bars 43a is cut by the blade 42b to be divided up and down.

Among the fusion parts cut by the blades, the fusion part located at the bottom becomes the upper end of the film containing the current medical waste (A), and the fusion part located at the top becomes the lower end of the film sealing the medical waste (A) that has been introduced later. . As shown in FIG. 10, after the medical waste, which has been sealed, is cut and dropped, the pre-fusion surface 36a remains at the lower end of the film 36. As shown in FIG.

On the other hand, the cutting part 42 serves to cut the film after the fusion bonding of the fusion unit 40 is completed, so that the medical waste in a sealed state is dropped downward. This cutting part is fixed to one side of the horizontal beam (41a) and is made of a holder (42a) extending horizontally, a blade (42b) that is fixed to the end of the holder (42a) and supported by the blade passage (43e). The blade 42c for cutting the film 36 is formed at the tip of the blade 42b.

The blade 42b is moved from the blade passage 43e to the arrow k direction as the pusher 41 is further moved in the direction of arrow g while the fusion frame 43 is in close contact with each other with the film 36 interposed therebetween. And, as shown in FIG. 9, after passing through the film 36, it is inserted into the blade groove 43b. In the meantime, of course, the film 36 is cut up and down.

In particular, as described above, since the fusion tooth surface 43c is formed on the front surface of both horizontal fusion bars 43a, the film 36 bit by the fusion tooth surface 43c is at a predetermined angle with respect to the blade portion 42c ( Since it is inclined by θ), the film 36 can be easily cut even with a simple linear motion of the blade 42b.

Meanwhile, as shown in FIG. 2, a battery 18 is installed under the processing space 11d. The battery is a rechargeable power source, and operates when the sealed discharge device 10 is used in a place where there is no general AC electrical facility.

The operation of the sealed discharge device 10 of this embodiment having the above configuration is performed as follows.

First, as shown in FIG. 7, medical waste is injected through the inlet 13 with the fusion frame 43 as wide as possible. When the inputted medical waste (A) descends while reinserting the blocking flap 21 in the direction of the arrow a, the door part 20 and the control unit 16 calculate the size of the medical waste and supply the film 36 as needed. Start. At this time, it is as described above that the feeding roller 33 rotates in the direction of the arrow d.

At the same time, the medical waste that has completely passed through the blocking flap 21 is lowered in a state inserted between the films 36, where the lower end is blocked and both sides are open. It is located between.

In this state, by moving the pusher 41 in the direction of arrow g through the actuator 46, the horizontal fusion bar 43a and the vertical fusion bar 43k of the fusion frame 43 are Both sides are heated under pressure. At this time, of course, the pre-fusion surface 36a must be included between the vertical fusion bars 43k.

Upon completion of the thermal fusion, the pusher 41 is further moved in the direction of arrow g. As the pusher 41 is further transferred, the blade 42b is inserted into the blade groove 43b after cutting the film 36. The fusion surface, which is bitten by the horizontal fusion bar 43a, is divided into a first fusion surface 36a and a post fusion surface 36b on the upper part of the blade. The pre-sealing surface 36a is a fused portion of the lower part of the two films surrounding medical waste to be put into the future.

After the cutting is completed, when the pusher 41 is spaced apart in the opposite direction of the arrow g direction, the sealed result Z falls between the fusion frames 43 and is contained in the collection container 17.

In the above, the present invention has been described in detail through specific embodiments, but the present invention is not limited to the above embodiments, and various modifications are possible by those of ordinary skill within the scope of the technical idea of the present invention.

10: sealed discharge device 11: case 11a: wheel
11b: handle 11c: side opening 11d: processing space
11f: Deodorization filter 11k: Dovetail groove 12: Cover
12a: hinge part 13: inlet port 14: display part
15: control panel 16: control unit 17: container
18: battery 20: door part 21: blocking flap
21a: protrusion 21b: groove 22: support shaft
23: torsion spring 24: angle sensor 25: height sensor
31: motor 32: drive gear 33: feeding roller
33a: core shaft 33b: groove 33d: sponge roll
34: driven gear 35: winding roll 36: film
36a: first fusion surface 36b: post fusion surface 40: fusion portion
41: pusher 41a: horizontal beam 41b: vertical beam
41f: Rod fixing part 41g: Support block 41k: Slider
42: cut portion 42a: holder 42b: blade
42c: blade part 43: fusion frame 43a: horizontal fusion bar
43b: blade groove 43c: fusion tooth surface 43d: spring retaining bar
43e: blade passage 43k: vertical fusion bar 44: spring
45: alignment maintenance beam 46: actuator 46b: piston rod

Claims (11)

A case for providing a medical waste treatment space;
A door installed on the upper side of the case and configured to detect the size of the medical waste while passing the inputted medical waste;
A film supply unit for supplying a film for enclosing and sealing the medical waste;
A control unit for determining a film supply length through the film supply unit by calculating the size of the medical waste based on the detected content of the door unit;
A pair of feeding rollers that guide the film supplied from the film supply unit, overlap the film, and send it down to the bottom, pass the medical waste introduced through the door unit, and compress the film between the films;
A roller drive unit for driving the feeding roller;
A fusion unit positioned under the feeding roller and thermally fused to the periphery of the film having medical waste therebetween;
And a cutting part for cutting the film after the fusion is completed of the fusion part to drop the medical waste in a sealed state to the bottom,
The door part;
A pair of blocking flaps that are supported upward by a torsion spring to maintain a closed state at all times, and are pressed by the weight of medical waste and rotated downward to open when medical waste is injected,
An angle sensing sensor that detects the maximum rotation angle of the blocking flap,
A medical waste sealed discharge device comprising a height sensor for sensing the length of the lower end and the upper end of the medical waste while passing through the blocking flap. delete The method of claim 1,
The feeding roller;
A pair of core shafts spaced parallel to each other,
A medical waste sealed discharge device comprising a sponge roll having a predetermined outer diameter, surrounding the core shaft, and elastically deformed when the medical waste is passed therebetween. The method of claim 3,
A medical waste sealed discharge device having a groove portion having a diameter relatively smaller than that of both ends of the core shaft to induce elastic deformation of the sponge roll. The method of claim 1,
The fusion part;
A pusher that is arranged to correspond to each other in an upright state and which can be moved forward and backward by an actuator,
Each pusher is elastically supported by a spring, the distance with the pusher is adjustable, and the film in an overlapped state is heated and fused. A pair of vertical fusion bars having a space corresponding to the width of the film and forming a vertical position, the A medical waste sealed discharge device having a pair of fusion frames provided with a horizontal fusion bar installed on the upper end of the vertical fusion bar. The method of claim 5,
The cutting part is installed on one side of the horizontal fusion bar of both sides,
A medical waste sealed discharge device having a blade that cuts the film while moving toward the other horizontal fusion bar while both fusion bars are in close contact with the film between them and the film is fused. The method of claim 6,
The one side transverse fusion bar is formed with a blade passage that is horizontal and accommodates the blade,
In the other side transverse fusion bar, a blade groove is formed to receive the blade portion of the blade exiting from the blade passage and cutting the film,
The cutting unit further includes a holder for horizontally supporting the blade while being fixed to the pusher. The method of claim 7,
The fusion surfaces of the horizontal fusion bars on both sides are formed with fusion tooth surfaces that can be in close contact with each other,
The blade and the blade groove, medical waste sealed discharge device located at the center of the horizontal fusion bar in the height direction so that the central portion of the fusion surface fused by the horizontal fusion bar can be cut. The method of claim 1,
A medical waste sealed discharge device provided with a deodorizing filter for deodorizing the air inside the treatment space inside the case. The method of claim 1,
A medical waste sealed discharging device including a container at a lower portion of the feeding roller to receive and temporarily store the resultantly sealed through a fusing and cutting process, and a container capable of being taken out of the case when necessary. The method of claim 1,
A medical waste sealed discharge device installed on the upper part of the case so as to be able to open and close the cover for covering the door part.

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