KR20050034709A - Infecting waste case - Google Patents

Abstract

The present invention relates to an infectious waste container, the configuration is an infectious waste container comprising a container main body having an entrance and exit formed on one side, and a container lid coupled to the entrance and exit of the container main body, wherein the container body is located at an inlet side thereof. Protruding from the outer circumferential surface by a predetermined height, the main body screw thread formed on the outer circumferential surface is rotated along the spiral path around the central axis of the container body, and is formed spaced apart from the main body screw thread by a predetermined distance from the outer circumferential surface, Protruding from the outer circumferential surface by a certain height, and is disposed spaced apart by a predetermined interval along the circumferential direction, and includes a main body wedge portion having a plurality of wedges having a main body sloping surface and a main body steep inclined surface, the container lid, the lid of the inlet side Protrudes a certain height from the inner circumferential surface, and is constant along the circumferential direction It is arranged spaced apart by a gap, the wedge portion having a plurality of wedges having a size corresponding to each wedge of the main body wedge portion and having a lid loose slope and a lid steep slope, and a constant from the lid wedge portion in the lid inner peripheral surface Is formed spaced apart by a gap, protruding by a certain height from the inner circumference of the lid, including a lid screw thread formed to rotate along the spiral path on the inner circumference around the central axis of the lid, the container lid is the container body When coupled to the first, by rotating the container lid in one direction from the inlet side of the container body, the lid gentle slope of the lid screw thread portion slides along the lid gentle slope of the body screw thread portion, and then the container lid continues As the screw thread is rotated by the pattern At the same time as it is disengaged from the threaded portion and moved to the body flat portion, the main body inclined surface of the main body wedge portion starts to contact the cap inclined surface of the lid wedge portion, and when the container lid is continuously rotated to completely detach from the container body, The main body wedge surface of the main body wedge portion and the cap sloping surface of the cap wedge part are completely in contact with each other, so that once the container lid is coupled to the container body and bound, even if the container lid is subjected to a reverse rotational force, the main wedge portion The main steep slope and the lid steep slope of the lid wedge contact each other to prevent rotation of the container lid, so that the container lid does not have to be separated from the container body, and has a configuration as described above. According to the infectious waste container according to the present invention, Needles can be easily removed and removed from the syringe, and once the infectious waste is received, it can be completely sealed to prevent infectious waste, such as blood, from flowing out, and once the container lid is completely closed, Even if the external force of the container lid is separated there is an effect that the contents do not leak out.

Description

Infecting waste case {Infecting waste case}

FIELD OF THE INVENTION The present invention relates to containers, and more particularly to infectious waste containers which contain infectious waste and which do not open arbitrarily once closed.

"Waste" refers to materials that are no longer necessary for human life or business activities, such as waste, combustible materials, sludge, waste oil, waste acids, waste alkalis, and carcasses of animals (Article 2 of the Waste Management Act). Is defined.

Among these wastes, in particular, workplace wastes generated at workplaces, such as factories, can pollute the surrounding environment such as wastes and waste acids, which are harmless wastes based on the harmfulness of workplace wastes, and are harmful to human body such as contaminated wastes. There are designated wastes that can be hazardous.

 In particular, infectious waste refers to wastes prescribed by Presidential Decree as substances that may harm the human body discharged from medical institutions such as human tissues, cotton wool, carcasses of experimental animals, test bodies, etc.

Such infectious wastes include objects extracted or cut from the human body or animal, dead bodies of animals (occurring in animal hospitals by veterinary practice), dead bodies of laboratory animals and tissues such as blood, pus and secretions of humans or animals. Logistics, cotton wool, bandages, gauze, disposable diapers, sanitary pads, etc., with blood, pus, excreta, secretions or disinfectants of humans or animals, and disposable syringes, sap sets, blood bags or waste used for hemodialysis. Waste synthetic resins, pathological wastes such as culture vessels, lung test tubes, slides, cover glass, blood bottles, lung gloves, lung medium or pulmonary blood used in tests and examinations, needles, surgical blades, herbal needles or dental There is a damaging waste such as infiltration, and a mixed infectious waste, which is a waste which is mixed or contacted with the infectious waste and not classified as another infectious waste.

The infectious waste is also called medical waste, especially when discharged from a medical institution such as a hospital, in the case of such medical waste contains a number of problems different from general waste.

At first, infectious waste is a medical institution such as a hospital. However, the treatment process is performed by a separate processor. If the separate discharge of various infectious wastes is not thorough, an accident such as a wound by a needle may occur. Since the problem frequently occurs, the need for a container that can easily separate the needle needle is urgently needed.

Also, because it contains pathogens, there is a possibility of transmission and strict handling of garbage is required.However, the contents of blood, etc., flow out during handling of the waste, which may damage the aesthetics or cause the infection. After that, there was an urgent need for the development of a container that could be completely sealed to prevent blood from flowing out.

In addition, many infectious wastes are unsterilized waste, which may be a source of infection such as AIDS or hepatitis B.However, when the container is closed by discharging it in a plastic bag or a general container, the container lid is separated by an external force during the treatment process. There was a problem that the contents leaked out.

The present invention is to solve the above problems, its purpose is to easily remove the needle from the syringe, without touching the needle, and once received the infectious waste is completely sealed infectious waste such as blood This can be prevented from flowing out, and once the container lid is completely closed, even if any external force acts on the container to provide a infectious waste container that the container lid is separated and the contents are not leaked out.

In the infectious waste container according to an embodiment of the present invention for achieving the above object, in the infectious waste container comprising a container body formed with an entrance and exit to one side, a container lid coupled to the entrance and exit of the container body, The main body is projected by a certain height from the outer peripheral surface of the inlet side, the main body screw thread formed on the outer circumference along the spiral path around the central axis of the container body, and a predetermined distance from the main thread threaded portion on the outer peripheral surface Is formed to be spaced apart from the outer circumferential surface by a predetermined height, is disposed spaced apart by a predetermined interval along the circumferential direction including a main body wedge portion consisting of a plurality of wedges having a main body sloping surface and the main body steep slope, the container lid Is projected by a certain height from the inner circumferential surface of the cap on the inlet side, It is arranged spaced apart by a predetermined interval along the circumferential direction, and having a size corresponding to each wedge of the main body wedge portion, the lid wedge portion consisting of a plurality of wedges having a lid gentle slope and a lid steep slope, and the lid inner peripheral surface It is formed spaced apart from the lid wedge portion by a predetermined interval, protruding by a certain height from the inner surface of the lid, including a lid screw thread formed by rotating along a spiral path on the inner circumferential surface around the central axis of the container lid, When the container lid is coupled to the container body, first by rotating the container lid in one direction from the inlet side of the container body, the lid gentle slope of the lid screw thread portion slides along the body gentle slope of the body screw thread portion, Then as the container lid continues to rotate, The lid screw mount part is separated from the main screw thread part and moved to the body flat part, and the main body tilted surface of the main body wedge part starts to come into contact with the lid lower sloped surface of the lid wedge part, and then the container lid is continuously rotated from the container body. When the main body wedge portion is completely inclined when the main wedge portion and the lid wedge surface of the lid wedge is completely in close contact, once the container lid is coupled to the container body and bound, if the container lid receives a reverse rotational force Even if the main body inclined surface of the wedge portion and the steep inclined surface of the lid of the wedge contact each other to prevent the rotation of the container lid, it is characterized in that there is no fear that the container lid is separated from the container body.

In addition, the infectious waste container according to an embodiment of the present invention for achieving the above object, a container body formed with an entrance to one side, a container lid coupled to the doorway of the container body, and injected into the container body In an infectious waste container including a needle separating plate, the container body is projected by a predetermined height from the outer peripheral surface of the inlet side, the main body is formed to rotate along the spiral path on the outer peripheral surface around the central axis of the container body Is formed in the threaded portion and the outer peripheral surface spaced apart from the main body threaded portion by a predetermined interval, protrudes from the outer peripheral surface by a predetermined height, is disposed spaced apart by a predetermined interval along the circumferential direction having a main body complete slope and main body steep slope Main wedge portion consisting of a plurality of wedges, and a constant height on the inner peripheral surface of the inlet side It protrudes large, and includes a main body inner projection formed in the circumferential direction along the inner circumferential surface, the container lid is projected by a predetermined height from the inner circumferential surface of the lid of the inlet side, and is spaced apart by a predetermined interval along the circumferential direction, A lid wedge portion having a size corresponding to each wedge of the main body wedge portion, the wedge portion including a plurality of wedges having a main body slope and a main sharp slope, and spaced apart from the lid wedge by a predetermined distance from the lid inner circumference. Protruding from the inner circumferential surface of the lid by a certain height, and includes a lid screw thread formed on the inner circumferential surface and rotates along a spiral path about a central axis of the container lid, wherein the needle separating plate has a plate shape, and The main body of the container body is mounted on the protruding portion of the main body, the central portion is formed with a first perforation A plurality of second perforations are formed at regular intervals along the circumference of the first perforation part to form a plurality of second perforations, and then separate the needles of the syringes from the edges of the second perforations of the needle separator by separating the needles without touching the needles. The needle can be easily separated and collected from a syringe, and when the container lid is coupled to the container body, first, by rotating the container lid in one direction from the inlet side of the container body, the lid gentle slope of the lid screw portion is Sliding and passing along the main body inclined surface of the main body screw thread part, and as the container lid continues to rotate, the lid screw thread is separated from the main body screw thread part and moved to the main body flat part, and the light inclined surface of the main body wedge part is Contact with the mildly inclined surface of the lid wedge, and then the container When the lid is continuously rotated and completely detached from the container body, the main body inclined surface of the main body wedge part and the cap inclined surface of the lid wedge part are completely in contact with each other, so that once the container lid is coupled to the container body and bound, Even when the container lid is subjected to reverse rotational force, the main steep slope of the main body wedge portion and the steep steep slope of the lid wedge portion come into contact with each other to prevent rotation of the vessel lid, so that the vessel lid does not have to be detached from the container body. It is characterized by.

In addition, in an infectious waste container according to an embodiment of the present invention for achieving the above object, the container body is formed in a direction forming an inclination with the angle of the body screw thread portion from the end of the screw thread of the body screw thread portion. The screw thread part further includes a thread catching part that is formed across the space between the adjacent threads at the end of the main screw thread part. If the container lid is rotated by rotational force in one direction, the lid screw thread part is the main screw thread part. Rotate along and move downward of the container body, and the lid screw thread is completely separated from the body screw thread by passing through the thread catching portion of the lid thread portion by the rotational force acting on the lid of the container. To be moved to the body Then, even if the container lid is rotated in the reverse direction by receiving the reverse rotational force the locking portion is blocking the path that the lid screw portion must move along the body screw thread portion, the lid screw thread portion does not enter the body screw thread portion and the main body By continuing to be flat on the flat portion, it is possible to reduce the possibility that the container lid is separated from the container body.

Hereinafter, an infectious waste container according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4 show the infectious waste container according to the present invention, Figure 1 is a perspective view of the container according to an embodiment of the present invention, Figure 2 is a perspective view of the container body of the device shown in Figure 1, 3 is a perspective view of the container body of the apparatus shown in FIG. 1, and FIG. 4 is a perspective view of the needle separating plate of the apparatus shown in FIG.

As shown in FIG. 1, the infectious waste container 100 according to an embodiment of the present invention includes a container body 10, a container lid 20, and a needle separating plate 30.

The container body 10 is a main body portion of a container for receiving infectious waste. In this embodiment, the main body screw thread portion 11, the main body wedge portion 12, the main body inner projection 13, and the thread catching portion 14 ).

The main screw thread 11 is protruded by a predetermined height from the outer peripheral surface of the inlet side, is formed to rotate along the spiral path on the outer peripheral surface around the central axis of the container body (10).

The main body wedge portion 12 is formed on the outer circumferential surface spaced apart from the main body screw thread portion 11 by a predetermined interval, protrudes from the outer circumferential surface by a predetermined height, and spaced apart by a predetermined interval along the circumferential direction, the main body inclined It consists of a plurality of wedges having a surface 11a and a main body steep slope 11b.

The main body inner surface protrusion 13 protrudes from the inner circumferential surface of the inlet side by a predetermined height, and is formed in the circumferential direction along the inner circumferential surface, and the edge of the needle separating plate 30 to be described later is seated on the main body inner surface protrusion 13. .

The thread catching portion 14 is formed in a direction forming an inclination and an inclination of the body screw thread portion 11 from the end of the screw thread of the body screw thread portion 11, at the end of the body screw thread portion 11 It is formed across the space between the adjacent threads.

The container lid 20, after the infectious waste is accommodated in the container body 10, until the infectious waste is transported, incinerated, landfill, etc., the infectious waste contained in the container body 10 is a container The container body 10 serves to seal the container body 10 so as not to leak out. In this embodiment, the lid wedge part 22, the lid screw part 21, and the rubber ring 23 are included.

The lid wedge portion 22 is projected by a predetermined height from the inner circumferential surface of the inlet side of the container body 10 according to the present embodiment, is spaced apart by a predetermined interval along the circumferential direction, the main body wedge ( It has a size corresponding to each wedge of 12, and consists of a plurality of wedges having a lid loose slope 22a and a lid steep slope 22b.

The lid screw mount 21 is formed to be spaced apart from the lid wedge portion 22 by a predetermined interval on the inner circumference of the lid, and protrudes by a predetermined height from the inner circumference of the lid, with a center axis of the container lid 20 as a center. It is formed while rotating along the spiral path on the inner peripheral surface.

The rubber ring 23 is the container lid 20 is coupled to the container body 10, the inlet side edge of the container body 10 in a portion where the container lid 20, the container, It is accommodated in the rubber ring receiving portion 24 is dug to a certain depth in the lid (20).

The needle separating plate 30 is necessary to receive and transport the needle in the container body 10, among infectious wastes, and has a shape of a plate, and the main body inner projection 13 of the container body 10 is formed. ), And in the present embodiment, the first drilling portion 31 and the second drilling portion 32 are included.

The first hole 31 is formed at the center of the needle separating plate 30.

The second drilling portion 32 is formed in a plurality of spaced apart a predetermined interval along the circumference of the first drilling portion 31.

Infectious waste container 100 according to an embodiment of the present invention having the configuration as described above is used as shown in Figures 5 to 13, as follows.

First, the process of separating the needle from the syringe without touching the needle will be described.

First, when disposing of a syringe with a needle used in a medical institution, such as a hospital, as shown in Figure 5 to 6, the needle portion of the second puncture portion of the needle separation plate 30 ( 32).

Subsequently, the syringe is moved in the direction of arrow A of FIG. 6 so that the coupling portion of the syringe and the needle is caught by the edge of the second punching hole 32.

Then, as shown in FIG. 7, when the syringe is pulled in the direction of the arrow B, only the needle portion is caught by the edge of the second perforation part, and remains in the container body as shown in FIG. 8. will be.

Next, the process of coupling the container lid 20 to the container body 10 will be described.

First, as shown in Figure 9, the container lid 20 is taken to the inlet side of the container body 10, and then rotated in the direction of the arrow (C).

Then, as shown in Figure 10, the lid screw thread portion 21 of the container lid 20 is slid down along the comb surface of the main body screw thread portion 11 of the container body (10).

Subsequently, the lid loose slope 22a of the lid wedge portion 22 is in contact with the body loose slope 11a of the body wedge portion 12, and the lid loose slope 22a receives a rotational force and the body loose slope The upper surface 11a is slid and rotated so that the lid wedge portion 22 and the main body wedge portion 12 are completely engaged as shown in FIG. 11.

Next, after the container lid 20 is coupled to the container body 10, the principle that the container lid 20 is not detached from the container body 10 will be described. In this embodiment, the container lid 20 is largely separated from the container body 10 by two methods.

First, it is due to the locking action of the main body steep slope 11b and the lid steep slope 22b. This will be described in detail below.

Once the container lid 20 is coupled to the container body 10 and bound, as shown in FIG. 12, even if the container lid 20 receives a reverse rotational force, the body wedge portion ( The main steep slope 11b of 12 and the steep steep slope 22b of the lid wedge 22 come into contact with each other to prevent rotation of the container lid 20.

Therefore, when the lid loose slope 22a of the lid wedge portion 22 slides down the body gentle slope 11a of the body wedge portion 12, the container lid 20 also has a small rotational force. ) Is rotated, but when the container lid 20 is rotated in the reverse direction, the lid steep slope 22b and the main body steep slope 11b abut each other, so that the vessel lid 20 is difficult to rotate in the reverse direction.

Second, the path blocking action of the screw bone of the main body screw thread portion 11 by the thread catching portion (14).

First, a description will be given of a process in which the lid screw thread portion 21 passes through the thread catching portion 14 coupled to the end of the main screw thread portion 11 and moves to the body flat portion.

The thread catching portion 14 serves to block a path through which the lid screw threading portion 11 passes through the body screw threading portion 21 while forming an inclination with a direction in which the screw thread of the main body screw threading portion 11 travels. .

However, since the present embodiment is preferably made of synthetic resin, when the user applies a rotational force to the container lid 20 in the direction of the arrow (C) of Figs. 9 to 11, the lid screw portion 21 is the screw thread Although the path is blocked by the catching part 14, the material of the present embodiment is a synthetic resin, and the screw catching part 14 is elastically deformed by the rotational force by the user. Passing through the thread catching portion 14, as shown in Figure 11, the lid screw portion 21 is positioned in the body flat portion.

Next, a description will be given of the principle that the lid screw thread portion 21 does not enter the path of the screw bone of the main screw thread portion (11).

First, since the main body wedge portion 12 is formed on the outer circumferential surface of the container body 10 at regular intervals from the main screw thread portion 11, the lid wedge portion 22 is the main body wedge portion 12 The main body screw thread part 11 and the lid screw thread part 21 are in a state of being separated from each other without being in contact with each other.

Then, as shown in Figure 13, even if the container lid 20 is rotated in the direction of the arrow (D) under the reverse rotational force, the lid screw portion 21 must move along the main screw thread portion (11) The thread catching portion 14 is blocking the path to the bar, and the lid screw mount portion 21 does not enter the main screw thread portion 11 and continues to be turned away from the body flat portion so that the container lid 20 is closed. The possibility of separation from the container body 10 is eliminated.

The infectious waste container according to the present invention having the above configuration can be easily collected and removed from the syringe without touching the needle, and once the infectious waste is received, it is completely sealed so that the infectious waste such as blood is taken out. It can be prevented from flowing out, and once the container lid is completely closed, there is an effect that the container lid is separated even if any external force acts on the container to prevent the contents from leaking out.

Although the present invention has been described with reference to the embodiments shown in the accompanying drawings, it is intended to be illustrative, and those skilled in the art will understand that various modifications and equivalent embodiments are possible from this. Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

1 is a perspective view of a container according to an embodiment of the present invention

Figure 2 is a perspective view of the container body of the device shown in Figure 1

3 is a perspective view of the container body of the apparatus shown in FIG.

4 is a perspective view of a needle separator plate of the device shown in FIG.

5 to 8 are views showing the state of use of the device shown in FIG.

9 to 11 illustrate a process of combining the apparatus shown in FIG.

12 is a view showing a state in which the lid wedge portion and the main body wedge portion of the apparatus shown in FIG.

13 is a view showing the principle that the container lid is not separated from the container body in the device shown in FIG.

<Description of the symbols for the main parts of the drawings>

10 Container lid 20 Needle plate

30 container body 100 infectious waste container

Claims (3)

In the infectious waste container comprising a container body formed with an entrance and exit to one side, and a container lid coupled to the entrance and exit of the container body, The container body, A main body thread projecting portion protruding by a predetermined height from an outer circumferential surface of the inlet side and being rotated along a spiral path on the outer circumferential surface about a central axis of the container body; And The outer circumferential surface is spaced apart from the main body screw thread by a predetermined distance, protrudes from the outer circumferential surface by a predetermined height, and is disposed spaced apart by a predetermined distance along the circumferential direction with a plurality of wedges having a main body inclined surface and the main body steep slope It comprises a main body wedge portion; The container lid, A plurality of protrusions protruding by a predetermined height from the inner peripheral surface of the inlet side and spaced apart by a predetermined interval along the circumferential direction, each having a size corresponding to each wedge of the main body wedge, Lid wedge portion consisting of four wedges; And The lid screw thread is formed on the inner circumferential surface of the lid and spaced apart from the lid wedge portion by a predetermined distance, protruding from the inner circumferential surface of the lid by a predetermined height, and rotating along a spiral path on the inner circumferential surface about the central axis of the container lid. Including; When the container lid is coupled to the container body, first, by rotating the container lid in one direction from the inlet side of the container body, the lid gentle slope of the lid screw thread portion slides along the body gentle slope of the body screw thread portion. Subsequently, as the container lid is continuously rotated, the lid screw thread part is separated from the body screw thread part and moved to the body flat part, and at the same time, the body gentle slope of the body wedge part starts to contact the lid gentle slope face of the lid wedge part. Subsequently, when the container lid is continuously rotated and completely separated from the container body, the main body inclined surface of the body wedge part and the cap inclined surface of the lid wedge part are completely in contact with each other, so that once the container lid is coupled to the container body and bound, If the container lid reverse time Even when receiving electric power, the main steep slope of the main body wedge portion and the steep steep slope of the lid wedge portion are in contact with each other to prevent rotation of the container lid, there is no fear that the container lid is detached from the container body Infectious waste container. In an infectious waste container comprising a container body having an entrance and exit formed on one side, a container lid coupled to an entrance and exit of the container body, and a needle separating plate inside the container body, The container body, A main body thread projecting portion protruding by a predetermined height from an outer circumferential surface of the inlet side and being rotated along a spiral path on the outer circumferential surface about a central axis of the container body; The outer circumferential surface is spaced apart from the main body screw thread by a predetermined distance, protrudes from the outer circumferential surface by a predetermined height, and is disposed spaced apart by a predetermined distance along the circumferential direction with a plurality of wedges having a main body inclined surface and the main body steep slope Main body wedge portion; And It includes; protruding by a predetermined height from the inner circumferential surface of the inlet side, the main body inner surface protrusion formed in the circumferential direction along the inner circumferential surface; The container lid, A plurality of protrusions protruding by a predetermined height from the inner peripheral surface of the inlet side and spaced apart by a predetermined interval along the circumferential direction, each having a size corresponding to each wedge of the main body wedge, Lid wedge portion consisting of four wedges; And The lid screw thread is formed on the inner circumferential surface of the lid and spaced apart from the lid wedge portion by a predetermined distance, protruding from the inner circumferential surface of the lid by a predetermined height, and rotating along a spiral path on the inner circumferential surface about the central axis of the container lid. Including; The needle separator plate, In the shape of a plate, it is seated on the inner surface protrusion of the main body of the container body, The first perforation is formed in the center thereof, A plurality of second perforations are formed at regular intervals along the circumference of the first perforation part, By separating the needle through the needle of the syringe to the edge of the second puncture portion of the needle separating plate, it is possible to easily remove the needle from the syringe without touching the needle, the container lid is coupled to the container body When the container lid is first rotated in one direction from the inlet side of the container body, the lid gentle slope of the lid screw thread portion slides along the body gentle slope of the body screw thread portion, and then the container lid continues to rotate. As the lid screw thread part is separated from the body screw thread part and moved to the body flat part, the body gentle slope of the body wedge portion begins to contact the lid gentle slope of the lid wedge portion, and then the container lid is continuously rotated. When completely separated from the container body The main body wedge surface of the main body wedge portion and the cap wedge surface of the cap wedge portion are completely in contact with each other, and once the container lid is coupled to the container body and bound, the main body wedge even if the container lid receives a reverse rotational force. Infectious waste container, characterized in that the body steep inclined surface and the body steep inclined surface of the lid wedge contact each other to prevent rotation of the container lid, there is no fear that the container lid is separated from the container body. The method according to claim 1 or 2, The container body, It is formed in a direction forming an inclination and the inclination angle of the body screw thread portion from the end of the screw thread of the main body screw thread portion, further comprising a thread-hanging portion formed across the space between the adjacent threads at the end of the body screw thread portion, If the container lid is rotated by receiving a rotational force in one direction, the lid screw thread portion is rotated along the body screw thread portion is moved to the lower side of the container body, once the lid screw thread portion is all by the rotational force acting on the container lid When the lid screw thread part is completely removed from the body screw thread part and moved to the main body flat part by passing through the locking part of the main thread thread part, Thereafter, even if the container lid is rotated in the reverse direction by receiving a reverse rotational force, the thread catching portion blocks a path that the lid screw thread portion should move along the body screw thread portion, and the lid screw thread portion does not enter the body screw thread portion and the body flattened. Infectious waste container, characterized in that by continuing to turn away from the portion to reduce the possibility that the container lid is separated from the container body.