KR200495736Y1 - Infectious medical waste container - Google Patents

Abstract

By forming the insertion prevention jaw to spread outward toward the bottom of the body, after injection molding, the body can be separated by pulling the body in the direction opposite to the extension direction of the insertion prevention jaw in the injection mold, thereby forming the injection-molded body in the mold. To provide an infectious medical waste collection container that can be easily and conveniently separated so that an injection mold can be manufactured and used inexpensively, as well as increased productivity. In addition, by forming a cut-out groove in the width direction on the coupling flange formed at the edge of the body and elastically deformed to catch and couple to the lid, it is formed into several elastic pieces. An infectious medical waste collection container is provided which has a wedge action when it is intended to be opened so that it cannot be easily opened.

Description

Infectious medical waste collection container {INFECTIOUS MEDICAL WASTE CONTAINER}

The present invention relates to an infectious medical waste collection container, and more particularly, when the lid is closed, the insertion prevention jaw that prevents the lid from being forcibly opened by inserting a finger or a tool between the main body and the lid is moved toward the bottom of the main body. By forming it wider, it is possible to easily remove the main body from the mold after injection when injection molding the main body and the lid, thereby increasing productivity and reducing the cost of the mold by making the mold easier to manufacture.

In general, medical wastes generated mainly from medical practices in medical institutions may cause human infection, and in particular, extracts of human tissues or cadavers of laboratory animals may harm health and the environment, so they are specially managed. The present applicant has filed a patent application for a container for collecting such medical waste, as shown in the following (Patent Document 1).

(Patent Document 1) Korean application No. 20-2020-3452

Lamination jaw formed on the outer periphery, the width cross section is formed over the entire outer periphery in a "L" shape above the lamination jaw, at least one reinforcing rib is integrally formed therein, and becomes narrower from bottom to top at a position facing each other, and then again An anti-fit flange formed with a mounting groove that is formed to be wide and has a mounting groove for mounting a handle, a coupling flange with a chin protruding toward the bottom over the entire edge of the open mouth and having a chin inward at the tip, the anti-fit flange and a container having an anti-insertion ring formed between the engaging flanges, and an anti-stressing flange formed along the outer periphery to be positioned between the engaging flange and the anti-insertion ring; and a plate-shaped coupling flange that is formed in the form of a ring on the entire edge, has a sealing inside, and is coupled to the coupling flange through elastic deformation, and is formed outside the sealing at the coupling flange to the jaw A cover including a clasp that is draped over, and a separation preventing chin formed on the coupling flange so as to be deformed while forcibly pressing the coupling flange as the container is closed and to be caught on the edge of the coupling flange to prevent separation. Included;, The coupling flange is characterized in that the cut-out groove is formed in the width direction from the edge is divided into 4 to 12 pieces.

However, these conventional medical waste collection containers have the following problems.

(1) Usually, it is manufactured by injecting the body and the lid constituting the collection container into the mold. In this case, the mold structure is complicated, and a large cost is required to manufacture the mold.

(2) That is, a coupling flange formed wider from the edge of the container to the bottom is formed, and an insertion prevention ring is formed between the coupling flanges, and the lid can be forcibly opened by inserting a finger or a tool between these coupling flanges and the insertion prevention ring. made without

(3) Accordingly, although the effect of preventing the lid from being opened from the container can be obtained, it is difficult to manufacture an injection mold capable of forming a space surrounded by the coupling flange and the insertion prevention ring.

(4) It is difficult to remove the insert, etc. of the injection mold, which must be inserted to form a space therein, as it is manufactured by minimizing the gap between the coupling flange and the insertion prevention ring so that a finger or tool can be inserted.

(5) Therefore, when manufacturing the injection mold, the injection mold needs to be manufactured so that the insert can be easily removed from the space surrounded by the coupling flange and the insertion prevention ring.

(6) In addition, even if the collection container is manufactured with the injection mold manufactured in this way, it is difficult to separate the collection container from the injection mold after production, so productivity is reduced.

Korean Application No. 20-2020-3452

The present invention takes this into consideration, and by forming the insertion prevention jaw to extend outward toward the bottom of the body, it can be separated by pulling the body from the injection mold in the opposite direction to the extension direction of the insertion prevention jaw after injection molding. By making the injection molded body not interfere with the mold, it can be easily separated from the injection mold, making it possible to manufacture and use the injection mold inexpensively and to provide an infectious medical waste collection container that can increase productivity. but it has a purpose.

In addition, the present invention is formed on the edge of the body and elastically deformed while forming a cut-out groove in the width direction on the coupling flange that is caught and coupled to the lid to form several elastic pieces, so that the lid can be easily closed by placing the lid on the main body and pressing the lid. Another object of the present invention is to provide an infectious medical waste collection container that cannot be easily opened by making a wedge when it is forcibly opened.

In addition, the present invention minimizes contamination or infection that may occur through the bottom of the collection container by configuring so that the remaining parts except for the edge of the bottom surface do not touch each other when the two infectious medical waste collection containers according to the present invention are stacked up and down. It is another object to provide an infectious medical waste collection container that enables

The infectious medical waste collection container according to the present invention for achieving this object is an infectious medical waste collection container made by injection molding a body 100 in the shape of a container and a lid 200 in the shape of a plate, the body 100 ), the stacking jaw 110 formed on the outer periphery of the container shape that becomes narrower toward the bottom, the flange 120 for coupling formed to protrude outward by bending the entire edge of the inlet portion to the bottom, and the stacking jaw ( It protrudes between 110) and the coupling flange 120 and gradually becomes wider toward the bottom, and two mountings with a narrow entrance and a wide inside can be assembled by forcibly inserting both pins P of the handle (H). The insertion preventing protrusion 130 having the groove 131 formed therein, and a plurality of reinforcing ribs 140 formed with a predetermined interval between the outer surface and the insertion preventing protrusion 130 are included; In the lid 200, a coupling flange 210 is formed in a ring shape with a width cross section on the entire edge, and the coupling flange 210 has a sealing 211 installed on the inside, while the sealing 211 is not separated. A stopper 213 is formed so that the protruding portion of the coupling flange 120 to be fitted into the coupling flange 210 hangs over the hooking jaw 212, the edge of the coupling flange 120 is hooked and assembled; The insertion preventing protrusion 130 protrudes longer than the edge of the coupling flange 210 so that a finger or a tool cannot be inserted between the insertion preventing protrusion 130 and the coupling flange 210 .

In particular, the main body 100 is characterized in that the bottom is convex downward, but when stacked up and down, only the edge of the bottom surface is made to touch the main body below.

In addition, the insertion preventing protrusion 130 is characterized in that at least one protrusion 132 is formed while protruding to the outside.

Finally, the coupling flange 120 is characterized in that the cut-out groove 121 is formed in the width direction from the edge and is divided into 4 to 12 pieces.

The infectious medical waste collection container according to the present invention has the following effects.

(1) When the lid is closed on the main body, the insertion prevention jaw, which prevents the lid from being forcibly opened, is gradually widened as it goes down the body, so that when the main body is taken out of the mold after injection, the main body is aligned with the projection direction of the insertion prevention jaw. It can be easily removed from the mold by pulling it in the opposite direction.

(2) Accordingly, it is possible to easily manufacture a mold for manufacturing the main body, thereby reducing the cost of manufacturing the mold and increasing productivity by easily separating the main body from the mold after injection molding.

(3) Since there are 4 to 12 coupling flanges that are formed at the entrance of the body to become wider downwards and elastically deformed so that they do not fall out by forcibly fitting into the lid, when closing the lid, it is used for coupling in the form of several pieces. Because the flange is easily deformed, the lid can be closed and sealed with little force.

(4) In particular, the flange for coupling divided into several pieces returns to its original shape after the lid is closed and catches the lid, making it difficult to open the lid once it is closed and safely storing or transporting infectious medical waste. can do.

(5) When the collection container according to the present invention is stacked up and down, by configuring so that the edge of the bottom of the body on the top touches the lid on the bottom, it is possible to minimize infection or transmission by minimizing the contact area of the two bodies.

[Figure 1] is a perspective view showing an infectious medical waste collection container according to the present invention.
[Figure 2] is a cross-sectional view showing the configuration of an infectious medical waste collection container according to the present invention.
[Figure 3] is a cross-sectional view showing the configuration of the main body according to the present invention.
[Figure 4] is a perspective view showing the configuration of the main body according to the present invention.
[Figure 5] is a cross-sectional view showing a state in which the infectious medical waste collection container according to the present invention is stacked up and down.
[Fig. 6] is a view showing the configuration of a lid according to the present invention, (a) is a perspective view, (b) is a cross-sectional view.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to their ordinary or dictionary meanings, and the designer should properly define the concept of the term in order to best describe his/her invention. In accordance with the principle that it is possible, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Accordingly, the embodiments described in this specification and the configurations shown in the drawings are only one most preferred embodiment of the present invention and do not represent all the technical ideas of the present invention, so various equivalents that can be substituted for them at the time of the present application It should be understood that there may be variations and examples.

[Composition of Infectious Medical Waste Collection Container]

The infectious medical waste collection container according to the present invention includes a body 100 and a lid 200 manufactured by injection molding, as shown in FIGS. 1 to 6 .

In particular, since the insertion prevention protrusion 130 formed on the main body 100 is formed to open outward from the entrance of the main body 100 toward the floor, it can be easily removed by pulling the main body 100 upward after injection molding in the mold. This makes it easy to manufacture a mold for injecting the main body 100, as well as to reduce the manufacturing cost, and to increase productivity because it can be easily removed.

In addition, by dividing the flange 120 for coupling formed on the entire inlet edge of the main body 100 to allow the lid 200 to be easily inserted and fixed in an elastically deformable manner into 4 to 12, the lid on the main body 100 When the 200 is placed and pressed, each divided piece is easily elastically deformed and caught on the lid 200, and the engaging flange 120 prevents the lid 200 from being easily separated or separated from the body 100, so that it is easily It is installed and fixed firmly so that it can be used safely.

In addition, the coupling flange 120 is formed on the lid 200 and inserted into the coupling flange 210 having a sealing 211 therein to be fixed, at this time the engaging jaw formed in the coupling flange 210 ( By configuring the coupling flange 120 to be interposed between the 212 and the stopper 213 to be fixed, the lid 200 in the main body 100 is prevented from swinging and can be fixed more firmly.

Hereinafter, such a configuration will be described in more detail with reference to the accompanying drawings.

go. main body

The main body 100, as shown in [Fig. 1] to [Fig. 4], is for storing medical waste therein, and is mounted so that the lid 200, which will be described later, is easily fixed on the upper part and cannot be easily separated or released after being fixed. In addition, the main body 100 containing no medical waste is easily stored or the main body 100 containing medical waste is configured to minimize contamination or infection. The main body 100 is formed to be narrower from the inlet to the floor, so that it can be stored or transported by stacking several main bodies 100 in sequence at times.

The main body 100, the stacking jaw 110, the coupling flange 120, the insertion preventing projection 130, and the reinforcing rib 140 are integrally formed.

1. Laminated jaws

The stacking jaw 110 is formed on the outer periphery of the main body 100, as in [FIG. 1] to [FIG. 4]. In particular, the stacking jaw 110 not only reinforces the structural rigidity of the main body 100, but also forms so that when the two main bodies 100 are stacked up and down, even the overlapping portion of the two can be displayed. it is preferable

2. Flange for joining

The coupling flange 120, as shown in [Fig. 2] to [Fig. 4], is formed by folding the entire inlet edge of the main body 100 to the outside to form a lid ( 200) is configured to be fixed. At this time, the coupling flange 120 is configured to have a shape that gradually widens from the inlet of the body 100 to the bottom, so that the coupling flange 120 is pressed after placing a lid 200 to be described later on the body 100 . ) is pressed toward the main body 100 and then returns to the original state so that the locking action can be made.

In a preferred embodiment of the present invention, it is preferable to form at least 4 to 12 incision grooves 121 in the width direction, as shown in FIG. 4 , in the coupling flange 120 . The cut-out groove 121 separates the coupling flange 120 into several divided pieces, so that the coupling flange 120 is easily pressed when the lid 200 is placed on the body 100 and pressed while the lid 200 is pressed. ) is to prevent the lid 200 from being easily opened from the main body 100 by a wedge action while the divided coupling flange 120 returns to its original state when it is completely closed.

3. Anti-insertion jaw

Insertion preventing protrusion 130, as shown in [Fig. 1] to [Fig. 4], is integrally formed protruding between the above-mentioned lamination protrusion 110 and the coupling flange 120. At this time, the insertion preventing protrusion 130 is formed to be wider outward toward the bottom of the main body 100 like the coupling flange 120 described above, so that it is caught around when separating the main body 100 from the mold after injection molding. It is constructed so that it can be easily and conveniently separated.

In a preferred embodiment of the present invention, the insertion preventing protrusion 130 has two pins (P) formed at both ends of the handle (H) to be forcibly inserted and assembled as shown in [Fig. 1] and [Fig. 4]. A mounting groove 131 is formed. At this time, the mounting groove 131 has a narrow entrance and a wide inside, so that after assembling the pin P forcibly, the handle H can be easily rotated for convenient use while the pin P is easily detached. It is preferable to configure it so that it does not fall out.

In addition, in a preferred embodiment of the present invention, the insertion preventing protrusion 130 is, as shown in Figs. 2 and 3, by forming at least one protrusion 132 in the width direction, the insertion preventing protrusion 130 ) by reinforcing the structural rigidity of the body 100 is preferably configured to be supported so that the shape is not easily deformed.

And in a preferred embodiment of the present invention, the insertion preventing protrusion 130 is on the lid 200 when the lid 200 on the main body 100 is closed, as shown in FIGS. 2 and 3 . It is formed to protrude longer than the edge of the configured coupling flange 210, and in particular, by forming almost no gap between the coupling flange 210 and the insertion preventing protrusion 130, a finger or tool is inserted into this gap to insert the coupling flange. It is preferable to forcibly bend the 210 to prevent the lid 200 from being opened in the main body 100 .

4. Reinforcement live

The reinforcing rib 140 is integrally formed between the main body 100 and the insertion prevention projection 130 as shown in Figs. 1 to 3, so that the insertion prevention projection 130 is easily damaged or deformed. not reinforce the rigidity. The reinforcing rib 140 is shown as an example that it protrudes below the insertion preventing protrusion 130 in the drawing, but it may be manufactured to be surrounded by the insertion preventing protrusion 130 . It is preferable to form a plurality of the reinforcing ribs 140 at the same interval so as to reinforce the rigidity so that the insertion prevention ribs 130 are not easily damaged even by external forces.

The main body 100 made in this way, as shown in [Fig. 5], is stored or transported by stacking it in several layers in a state containing medical waste. Accordingly, it is preferable that the main body 100 is manufactured so that the bottom protrudes outward, and the edge thereof is manufactured to be slightly longer. This makes it possible to minimize the portion where the edge made a little longer comes into contact with the lid 200 of the lower body 100 when storing or transporting several main bodies 100 in this way, thereby preventing cross-contamination or infection from occurring. in order to be able to minimize That is, there is a gap G between the upper body 100 and the lower lid 200 so that foreign substances or contaminants on the bottom of the main body 100 usually placed on the floor do not transfer to the lower lid 200 . will do

me. Lid

The lid 200 is for closing the open upper part of the body 100 described above, as in [FIG. 1], [FIG. 2] and [FIG. 6]. This lid 200 is made in the form of a plate, and is placed over the above-described coupling flange 120 and then pressed forcibly to be easily fixed and the fixed lid 200 is configured not to be easily separated.

To this end, in the lid 200, as shown in [Fig. 2] and [Fig. 6], a coupling flange 210 is formed on the entire edge.

mating flange

The coupling flange 210 is formed such that a cross section of the width across the entire edge of the lid 200 has a ring shape, as shown in FIGS. 2 and 6 . At this time, the size of the ring shape is formed to a size that can wrap the above-described coupling flange 120 . In particular, the coupling flange 210 has a seal 211 , a locking jaw 212 , and a stopper 213 integrally formed therewith.

1. Sealing

The seal 211 is formed on the inside of the coupling flange 210, as in [FIG. 2] and [FIG. 6]. In particular, the sealing 211 is configured to be in close contact with the coupling flange 120 when the above-described coupling flange 120 is fitted to the coupling flange 210 and assembled to form an airtight action, thereby forming the body 100 . Prevents odors from leaking between the body 100 and the lid 200 from the inside.

2. Jaw Jaws

The locking jaw 212 is, as shown in [Fig. 2] and [Fig. 6], when the lid 200 is closed by pressing the coupling flange 210 on the above-described coupling flange 120, the coupling flange 210 ) is configured to be able to touch the edge of the flange 120 for coupling into the inside. This is by making the above-described coupling flange 120 to be caught between the engaging jaw 212 and the stopper 213 to be described later, thereby more firmly supporting and fixing the lid 200 to the body 100. in order to be able to

3. Stopper

The stopper 213 is formed on the inner surface of the coupling flange 210 as shown in FIGS. 2 and 6 . In particular, when the stopper 213 is pressed against the coupling flange 210 to the coupling flange 120 described above, the coupling flange 120 is pressed toward the body 100 and then returns to the original state. The edge of the coupling flange 120 is caught between the stopper 213 and the locking jaw 212 so that the lid 200 is fixed to the body 100 .

As described above, the present invention extends the coupling flange to have the handle function and the function of preventing the lid from opening and closing at the same time by configuring it to gradually widen from the entrance to the bottom of the body, so that the mold when molding the body and the lid by the injection method This made it possible to manufacture a mold so that the body can be easily separated from the

In addition, the present invention forms an incision groove in the coupling flange that is elastically deformed when the lid is placed on the main body and sealed in the form of several pieces, so that the piece portion is easily deformed by the force of pressing the lid, so that the lid is easily attached to the main body. It can be closed, and after the lid is closed, each piece is forcibly attached to the lid and does not come off or come off easily, so you can use it with confidence.

100: body
110: stacking jaws
120: flange for joining
121: incision groove
130: anti-insertion jaw
140: reinforcing rib
200: lid
210: mating flange
211: sealing
212: jamming jaw
213: stopper

Claims (4)

In an infectious medical waste collection container made by injection molding the body 100 in the shape of a container and the lid 200 in the shape of a plate,
In the main body 100, the stacking jaw 110 formed on the outer periphery of the container shape that becomes narrower toward the bottom, the entire edge of the inlet part is bent to become wider toward the bottom, and the coupling flange 120 is formed to protrude outward, the It protrudes between the stacking jaw 110 and the coupling flange 120 and gradually becomes wider toward the bottom. It includes an insertion preventing protrusion 130 having two mounting grooves 131 formed therein, and a plurality of reinforcing ribs 140 formed with a predetermined interval between the outer surface and the insertion preventing protrusion 130,
In the lid 200, a coupling flange 210 is formed in a ring shape with a width cross section on the entire edge, and the coupling flange 210 has a sealing 211 installed on the inside, while the sealing 211 does not come off. A stopper 213 is formed so that the protruding portion of the coupling flange 120 fitted to the coupling flange 210 is overlaid, and the edge of the coupling flange 120 is hooked and assembled,
The insertion prevention protrusion 130 protrudes longer than the edge of the coupling flange 210 so that a finger or a tool cannot be inserted between the insertion prevention jaw 130 and the coupling flange 210,
The coupling flange 120 is an infectious medical waste collection container, characterized in that the incision groove 121 is formed in the width direction from the edge and is divided into 4 to 12 pieces.
In claim 1,
The main body 100,
An infectious medical waste collection container, characterized in that the bottom is convex downward, but when stacked up and down, only the edge of the bottom surface touches the body below.
In claim 1,
The insertion prevention jaw 130 is,
An infectious medical waste collection container, characterized in that at least one jaw (132) is formed while protruding to the outside.
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