JP2014176445A - Medical waste container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a medical waste container for installation use or portable use capable of safely disposing of sharp medical wastes such as injection needles, injection syringes, injection cylinders, and ampoules immediately after use in order to prevent a needlestick accident, etc. by injection needles that occur at a medical site, especially during home care by home-visit nursing.SOLUTION: A medical waste container 10 includes a body 1 that can be sealed tightly for accommodating medical wastes 9 such as injection syringes after use, and one or a plurality of needlestick bodies 3 accommodated inside the body 1 for sticking and locking sharp parts 9N in the medical wastes 9 such as injection needles of injection syringes, etc.

Description

  The present invention relates to a medical waste container, and more particularly to an installation or portable medical waste container that can safely dispose of sharp medical wastes such as syringes, injection needles, and ampoules used in the medical field.

  In recent years, needle puncture accidents have become a problem at medical sites. In particular, accidents caused by sharp instruments such as needles used in patients with blood-borne infections such as hepatitis B and C, and acquired immunodeficiency syndrome (AIDS) Risk of infection. Therefore, the Ministry of Health and Welfare established the “Medical Waste Disposal Guidelines” so as to properly dispose of these as “infectious waste” and strengthened the regulations.

  Conventionally, in order to prevent an accident, the used injection needle is generally inserted into a plastic cap (recap). Ironically, however, it is said that most needlestick accidents occur during recap. Therefore, several types of portable waste containers have been proposed and commercialized so that the injection needle can be discarded without recapping, and some are actually widely used in hospitals.

  For example, in Patent Document 1 listed below, as a medical trash can that can be safely disposed of immediately after use, such as a syringe or ampoule, it is made of a thermoplastic resin having excellent rigidity and has a specific bellows shape on the side. The configuration of the trash can is disclosed, which can prevent a medical accident such as a needlestick accident.

  In addition, when removing the used needle unit, a waste needle collection container (Patent Document 2) that allows the user to easily remove the used needle unit directly without touching the used needle unit. In order to safely handle the injection needle and make it non-reusable, the protective cylinder is provided with a deformation means and a holding means, an injection tool is inserted, and the tip of the injection needle is abutted against the hard deformation means and bent. A treatment tool (Patent Document 3) or the like that has been deformed so as not to easily come out by press-contacting a holding means made of a protrusion on the syringe barrel has also been proposed.

Japanese Patent Application Laid-Open No. 2007-331882 “Medical Trash Can with Expandable Bellows Shape” JP 2012-110356 A "Recovery container for waste needle and recovery part for waste needle" Japanese Patent Application Laid-Open No. 9-19498 “Disposal Tool for Injection Needle”

  However, including the prior arts disclosed in these documents, a portable and simple disposal container for preventing accidents after visiting nurses visit patients' homes and performing acts such as injections, It doesn't exist yet. Therefore, in home-visit nursing, recapting is performed with awareness of the danger. In addition, unlike in hospitals, in the case of home-visit nursing, there is a current situation where information on infectious diseases of patients is not fully grasped. In addition to this situation, infectious diseases such as AIDS are now capable of long-term home medical care due to medical advances, and the number of users of such infectious diseases is increasing in home-visit nursing. Therefore, measures to ensure that visiting nurses are protected from needle stick accidents are urgently needed.

  If such a dangerous situation was left unattended, when a visit nurse's infection due to a needlestick accident came to be reported, I felt a sense of crisis in the work suspension and work for the nurse's own treatment. There is a great concern that visiting nurses will leave their jobs and the employment rate will decline, and as a result, the system for protecting patients will collapse throughout the region.

  Therefore, the problem to be solved by the present invention is based on the state of the prior art, in order to prevent needle stick accidents caused by the injection needle occurring at the time of medical care, particularly home care by visiting nursing, etc. It is another object of the present invention to provide an installation or portable medical waste container that can safely dispose of sharp medical waste such as ampoules immediately after use.

  The inventor of the present application has intensively studied to solve the above problems. As a result, the injection needle is inserted into a member such as rubber and locked so that sharp medical waste such as an injection needle, syringe, syringe barrel and ampoule can be safely sealed immediately after use. Etc. are sealed in a sealed container made of a resin material that has excellent physical properties such as moldability and rigidity, and each member that is inserted and locked into the injection needle when it is returned from the home nursing site to a visiting nursing station, etc. The present inventors have found that disposal can be performed safely and easily by disposing a syringe or the like in a predetermined medical disposal box. Based on this, the present invention has been completed. That is, the invention claimed in the present application, or at least the disclosed invention, as means for solving the above-described problems is as follows.

[1] A sealable main body for storing medical waste such as a used syringe, and a sharp portion of the medical waste such as an injection needle of the syringe to be inserted and locked in the main body A medical waste container comprising one or more needle puncture bodies.
[2] The medical waste container according to [1], which is portable and used for temporary storage of medical waste such as a used syringe.
[3] The medical waste according to [1] or [2], wherein a needle stab body support structure for mounting or temporarily holding the needle stab body in the main body is provided. Container.

[4] The medical waste container according to [3], wherein the needle piercing body support structure is a structure that can rotate around an axis while the needle piercing body is pressed from both ends.
[5] The needle piercing body is provided with a penetration-resistant member for preventing penetration of a sharp portion in medical waste such as a stabbed injection needle, etc. [1] to [4] A medical waste container according to any one of the above.

[6] The main body is provided with a discharge port for discharging medical waste such as a stored syringe, in addition to a storage port used when storing medical waste such as a syringe. [1] The medical waste container according to any one of [5].
[7] The medical waste container according to [6], wherein opening / closing means for opening the discharge port when necessary is provided.
[8] The medical device according to [7], wherein the discharge port is provided on a side surface of the main body, and medical waste such as the syringe can be discharged while being stuck in the needle piercing body by operating the opening / closing means. Waste container.

[9] The medical waste container according to [8], wherein the support of the needle stab body by the needle stab body support structure can be released independently of the opening / closing means.
[10] The medical waste container according to any one of [1] to [9], wherein the needle piercing body is formed using an elastic material.

  Since the medical waste container of the present invention is configured as described above, according to this, sharp medical waste such as an injection needle, a syringe, a syringe barrel, and an ampoule is immediately placed on the sharp site after use. It can be safely disposed of without touching it. Therefore, it is possible to reliably prevent medical accidents such as a needle stick accident caused by an injection needle occurring at the time of medical care, particularly home care by visiting nursing.

  In particular, the present invention is excellent in portability, and since it is possible to quickly and safely dispose and seal infectious wastes such as used syringes in the medical field, especially during home-visit nursing, a medical accident can be surely performed. It is possible to prevent accidental infection and illness of medical staff effectively. In addition, it is possible to prevent the interruption of the work for the nurse's own treatment, the turnover of the visiting nurse who felt a sense of crisis in the work, and the decrease in the employment rate.

  According to the medical waste container of the present invention, operations such as injection at home can be made safer, home-visit nursing activities can be continued with peace of mind, and appropriate medical / nursing supply to patients can be maintained. . In the future, the demand for home medical care and home-visit nursing in the region is expected to increase nationwide, but the present invention can contribute to the appropriate maintenance of such regional medical care.

It is explanatory drawing which shows the basic composition of the medical waste container of this invention. It is explanatory drawing which shows the effect | action in the medical waste container of this invention. It is explanatory drawing which shows the effect | action in the medical waste container of this invention. It is explanatory drawing of the principal part sectional view which shows the structural example of the needle stick body of this invention medical waste container. It is explanatory drawing which shows the usage example of this invention medical waste container. It is explanatory drawing which shows the usage example of this invention medical waste container. It is explanatory drawing which shows the usage example of this invention medical waste container. 6 is a photograph showing an overview of Example 2. It is a photograph which shows the use procedure of Example 2 (preparation stage). It is a photograph which shows the use procedure of Example 2 (preparation stage). It is a photograph which shows the use procedure of Example 2 (accommodation / storage stage). It is a photograph which shows the use procedure of Example 2 (accommodation / storage stage). It is a photograph which shows the use procedure of Example 2 (accommodation / storage stage). It is a photograph which shows the use procedure of Example 2 (discharge | emission stage). It is a photograph which shows the use procedure of Example 2 (discharge | emission stage). It is a photograph which shows the use procedure of Example 2 (discharge | emission stage). It is a design drawing which shows the detailed design example of Example 2 (plane, bottom surface, longitudinal direction side surface). It is a design drawing showing a detailed design example of Example 2 (cross section from the end portion direction). It is a design drawing showing a detailed design example of Example 2 (structure of holding member).

The present invention will be described in detail.
FIG. 1 is an explanatory diagram showing a basic configuration of a medical waste container according to the present invention. As shown in the figure, the medical waste container 10 includes a sealable main body 1 for storing medical waste 9 such as a used syringe, and a sharp portion 9N in the medical waste 9 such as a syringe needle. In order to stab and lock, the main structure is composed of one or a plurality of needle piercing bodies 3 housed in the main body 1. Although the syringe is shown as the medical waste 9 in the figure, the present invention is not limited to this, and all medical instruments and medical tools having sharp parts that can damage the skin, such as ampoules and winged needles, correspond to medical waste.

  The material of the main body 1 may be a synthetic resin or any other material as long as it can seal the medical waste 9 to be accommodated and has physical properties that do not easily deform physically. If a transparent or translucent material such as an acrylic resin is used, the accommodation state inside the container 10 can be visually confirmed, which is convenient and preferable in terms of safety. Further, the shape and other specific specifications are not limited as long as the medical waste 9 can be hermetically accommodated. Of course, as will be described later, it is desirable to provide various functions convenient for the storage, storage and disposal of the medical waste 9.

  As long as the material of the needle stab body 3 can pierce and lock the sharp part 9N in the medical waste 9, and can be prevented from coming out easily, an elastic material such as a synthetic rubber or any other material can be used. Can be used. Moreover, although the figure has shown the state in which only one is accommodated, two or more may be accommodated. In addition, the needle stab body 3 should just be accommodated in the main body 1 when using this medical waste 10, and does not need to be accommodated when not in use.

  With this configuration, in the medical waste container 10, the opening 12 serving as the storage opening is first opened, and the sharp portion of the medical waste 9 is compared with the needle piercing body 3 already stored in the main body 1. 9N is inserted, and the sharp portion 9N is locked to the needle piercing body 3. Thereafter, the medical waste 9 is accommodated in the main body 1, the opening 12 is closed, and the main body 1 is sealed. In this manner, the accommodation / storage of the medical waste 9 in the medical waste container 10 is completed.

  This medical waste container 10 may be installed and fixed in a specific place such as a predetermined place in a hospital, but in particular, a medical worker such as a nurse carries a medical waste such as a syringe after use. It may be used for temporary storage. As a result, nurses engaged in home-visit nursing use the medical waste container 10 at the place of visit, and the medical waste 9 stored and temporarily stored therein is returned to the hospital etc. and then installed there It can be used in such a manner that it is disposed in a disposal box or the like and the medical waste container 10 is returned to a state where it can be used next time.

  2A and 2B are explanatory views sequentially showing the operation of the medical waste container of the present invention. In each figure, (b) is a right side view with respect to (a). As shown in these figures, the medical waste container is provided with needle stab body support structures 25 and 25 for attaching or temporarily holding the needle stab body 23 in the main body. , 25 can be structured to be rotatable about an axis while the needle piercing body 23 is pressed from both ends. In addition, although the needle stab body 23 grade | etc., Which concerns on this invention is shown by the substantially cylindrical form in each figure, as long as it can rotate, a shape is not specifically limited.

  With this configuration, the needle piercing body 23 is supported in the main body by being pressed at both ends by the needle piercing body support structures 25 and 25. As will be described later, the support by pressing the needle stab body support structure 25 is made releasable. The sharp needle 29 of the medical waste 29 is inserted into the supported needle stab body 23 and locked thereto (FIG. 2A), and then the medical waste 29 is rotated around the axis of the needle stab support structure 25-25. It is rotated (FIG. 2B) and placed in a posture suitable for hermetically storing and storing in the main body.

  FIG. 3 is an explanatory diagram of a cross-sectional view of the main part showing a configuration example of a needle stab of the medical waste container of the present invention. As shown in the figure, the medical waste container is provided with a penetration-resistant member 33H for preventing penetration of a sharp portion 39N in medical waste such as a stabbed injection needle, on the inside of the needle stab 33, and above (front side) ) Is provided with a stab member 33S.

  With this configuration, even when the sharp portion 39N of the medical waste is inserted into the insertion member 33S of the needle puncture body 33 ((a) in the figure), the tip portion reaches the penetration-resistant member 33H. Further piercing is prevented. This prevents the sharp portion 39N from penetrating through the needle puncture resistance 33 and protruding to the opposite side, effectively preventing the occurrence of a needle puncture accident or the like in the entire process of storage, storage and disposal. The

  4A, 4B and 4C are explanatory views showing an example of how to use the medical waste container of the present invention. 4A shows a stage where the needle piercing body is accommodated in the main body, FIG. 4B shows a stage where the medical waste is stored and sealed in the container, and FIG. 4C shows a stage where the medical waste is discarded from the container. Before explaining the method of use, first, a preferred configuration example of the medical waste container will be described with reference to these drawings. 4A (a), (b), FIG. 4B (c), and (d) on the left side, FIGS. 4C (f) and (g) are front views, and FIG. The right view of d) and FIG. 4C (e) are views of the right side view.

  As shown in these figures, the medical waste 49 such as a syringe is discharged into the main body 41 of the medical waste container 410 of this configuration example separately from the storage port 412 used when the medical waste 49 such as a syringe is stored. A discharge port 418 is provided. Although it is not excluded from the present invention that the medical waste discharge port is shared with the storage port, by making each dedicated location, the flow of storage-storage-discharge (disposal) can be unified, It can be simplified and clarified, and the effect of ensuring safety in the present invention aimed at preventing medical accidents can be further ensured. The discharge port 418 can be provided on the side surface as shown in the figure, but it is not excluded from the present invention to provide the discharge port 418 on the bottom surface, for example.

  The medical waste container 410 may be configured to include an opening / closing means (not shown) for opening the discharge port 418 when necessary. The opening / closing means usually has a discharge port 418 coupled to the main body 41 so as to form a sealed state, and opens and discharges the medical waste 49 by a simple operation only when it is necessary to discharge the medical waste 49. Once the operation is completed, the spring type, the magnet type, or any other conventionally known appropriate type can be used as long as the original closing operation can be performed by releasing the operation.

  As shown in the figure, the discharge port 418 of the medical waste container 410 is provided on the side surface of the main body 41, and the medical waste 49 such as a syringe is stuck in the needle puncture body 43 by operating the opening / closing means. It can be set as the structure which can be discharged | emitted. Thus, the medical waste 49 stored and stored in the main body 41 can be safely discharged by opening the discharge port 418 without directly touching it.

  Moreover, it can be set as the structure which can cancel | release the support of the needle piercing body 43 by 45 A and 45B of needle piercing body support structures independently of an opening / closing means. As an example, the drawing shows a release means 46 that is coupled to the needle piercing body support structure 45A and that presses and releases the needle piercing body support structure 45A from the outside of the main body 41. Specifically, an appropriate method such as a spring type can be used.

  Thereby, the support to the needle stab body 43 by the needle stab body support structures 45A and 45B is first released, and the needle stab body 43 in a state where the medical waste 49 is stuck is positioned at the bottom in the main body 41, and the discharge port When 418 is opened, it can be discharged to the outside at any time. Thereafter, the discharge port 418 is opened by the opening / closing means, and the medical waste 49 can be discharged while being stuck in the needle stick body 43. Or conversely, as shown in each figure, it is of course possible to open the discharge port 418 first and then release the support by the needle piercing body support structures 45A and 45B.

  Thus, separating the opening process of the discharge port 418 and the releasing process of the support is different from the process of automatically releasing the support of the needle stab body 43 and opening the discharge port 418 at the same time. As a result, the safety of the work can be further ensured. However, the configuration in which the support of the needle stab body by the needle stab body support structure is simultaneously released by the operation of the opening / closing means is not excluded from the scope of the present invention.

Next, a usage example of the medical waste container 410 of the present invention will be described along (a) to (g) shown in each drawing.
(A) The accommodation port 412 of the main body 41 is opened, and the installation of the needle stab body 43 is started. An operation of pulling the release means 46 outward is performed, and the needle piercing body support structure 45A coupled thereto is separated from 45B, and a space for setting the needle piercing body 43 is formed.

(B) The needle piercing body 43 is supported and fixed from both sides by the needle piercing body support structures 45A and 45B. In the figure, the needle stab body support structure 45B is fixed in the main body 41, and the one-stab stab body support structure 45A is formed in a state where the release means 46 is coupled. By releasing the operation of pulling the release means 46 started in (a) outward, the needle piercing body support structure 45A returns inward, and the needle piercing body 43 is pressed, and the needle piercing body 43 has both support structures 45A, It is pinched by 45B and fixed. The accommodation port 412 is sealed. Thus, preparations for storing and storing the medical waste 49 are completed.

(C) The accommodation port 412 is opened and accommodation of the medical waste 49 such as a used syringe is started. A sharp portion 49N is inserted into the needle stab body 43. And the medical waste 49 is rotated below so that it may become a storage and storage form.

(D) After the rotation is completed and the accommodation port 412 is closed, the accommodation port 412 is sealed. Thus, the medical waste 49 is stored and stored.

(E) When the medical waste 49 needs to be discharged, the discharge port 418 is opened. This can be performed by an opening / closing means (not shown). At this time, the support for the needle stab body 43 by the needle stab body support structures 45 </ b> A and 45 </ b> B is not released, and the needle stab body 43 and the medical waste 49 stuck in the needle stab body 43 remain in the main body 41.

(F) Next, the release means 46 is operated, and the needle piercing body support structure 45A is pulled outward in the main body 41, whereby the support for the needle piercing body 43 is released.

(G) The needle puncture body 43 and the medical waste 49 that is stuck in the needle puncture body 43 are discharged from the discharge port 418 to the outside of the main body 41. When the discharge of the medical waste 49 stored and stored in the medical waste container 410 to the outside is completed and the medical waste container 410 is used for the next use, the process returns to (a). , Again in order.

EXAMPLES Hereinafter, although an Example demonstrates this invention, this invention is not limited to this Example.
<Example 1 20cc syringe / portable needle disposal container for winged needle disposal>
The container body was made of a transparent or translucent material such as acrylic resin so that it can be seen whether or not the needles before disposal are accommodated. The dimensions were 10 cm in length, 20 cm in width, and 5 cm in height (or 2.5 cm) in consideration of the specifications of the object to be stored.

  In other words, the specification of the 20cc syringe is 17cm in length from the needle tip to the sucker head, 4.5cm in width, and 2.5cm in height, and the needle is often discarded twice during one home-visit nursing. Therefore, the specification is such that two syringes can be enclosed. The minimum specification may be a height of 2.5 cm, but it may have a two-stage upper and lower structure (height 5 cm) and a structure in which an elastic member accommodating space, which is a consumable item, is provided at the lower stage.

  The elastic member for inserting and locking the injection needle (needle puncture body length of about 3 cm) and the member for holding the elastic member (holding member) are located near one end and the center of the portable injection needle disposal container. Provided. The holding member was formed with a screw structure. As a result, this container can accommodate four wing needles. Moreover, it can also accommodate in the pattern of one syringe and two winged needles.

  The elastic member is a consumable, and the replacement elastic member is always provided at the home-visit nursing station, for example. After the used elastic member is discarded with the needle when returning to the home-visit nursing station, a new elastic member is attached. Can be prepared for the next home-visit nursing.

  A lid that can be opened and closed is provided at one end of the container body. By opening this lid when returning to the home-visit nursing station, the enclosed syringe and needle can be locked without touching them directly. Together with the formed elastic member, it can be disposed of in a predetermined medical disposal box. It should be noted that the lid opening / closing structure can be made using screws, springs, magnets, or other appropriate methods.

  In this example, a pulling portion for holding a normally closed state by a coil spring is provided in the lid for opening and closing, and a switch for opening the lid by a sliding operation is provided. Further, in conjunction with the sliding movement force at the time of the switch operation, the holding member (by the screw structure) moves in the direction to release the holding of the elastic member and the latch mechanism is released. In addition, it is good also as a structure where a lid | cover for opening and closing and one of the holding members for hold | maintaining an elastic member directly interlock | cooperate, and a holding | maintenance is cancelled | released simultaneously with opening of a lid | cover.

  The elastic member is sandwiched and held between the two holding members. The holding member was formed so that the elastic member was guided along a groove provided in the holding member and rotated 90 °. After the syringe was used, the needle was inserted into the elastic member almost vertically from the top and locked, and the syringe was then tilted (rotated) by 90 ° so that it could be accommodated in the container. That is, after the syringe is brought down, the upper lid is closed and the container is sealed.

  The elastic member was formed with a two-layer structure. That is, an outer layer into which the injection needle is inserted and a penetration-resistant layer provided inside thereof for preventing further insertion of the injection needle. Thereby, the penetration of the needle in the elastic member was prevented.

Next, the example of the usage method of the portable injection needle disposal container of a present Example is demonstrated.
The nurse opens the upper lid of the waste container before blood collection / intravenous injection or before withdrawal after completion of infusion. After blood collection / intravenous injection or after withdrawal, the used injection needle / wing needle is inserted into the elastic member for insertion / locking and the syringe is connected (but disconnect from the infusion set) ) Confirm that it is inside the container and close the lid to make it sealed.

  Then, when returning to the home-visit nursing station, the lid opening / closing switch is slid with the lid opening / closing position facing downward. Then, in conjunction with this, the screw structure of the holding member moves in a direction to release the holding of the elastic member, and the latch mechanism is released. When the latch mechanism is released, the used injection needle / wing needle is ejected from the container while being stuck in the elastic member.

  By the way, the portable injection needle disposal container according to the present embodiment may have a two-stage structure as described above, and the upper stage portion may be used for storing a needle, and the lower stage portion may be used for storing a consumable elastic member. In addition, it is good also as a structure which hold | maintains an elastic member rotatably by the interlocking | linkage of a lid | cover and a holding member by supporting an elastic member by the predetermined position of an upper stage by hand, and closing the lid | cover for opening and closing.

  In the case of a small portable type with a minimum specification that is not a two-stage structure, a replacement elastic member provided in the home care station is newly attached to prepare for the next home care.

<Example 2 Improved medical waste container>
The first embodiment is a medical waste container having a structure in which the opening and closing of the lid for opening and closing and the release of the elastic member are interlocked. 2 will be described with reference to the drawings.
FIG. 5 is a photograph showing an overview of the second embodiment. 6A to 6H are photographs showing the usage procedure of Example 2. FIG. 6A and 6B show the preparation stage, FIGS. 6C to 6E show the storage / storage stage, and FIGS. 6F to 6H show the discharge stage. As shown in the figure, the container 810 is provided with a partition wall 84 that can also function as a needle stab body support structure, and a total of four needle stab bodies 83 can be set.

  First, the storage port 812 of the container 810 is opened (FIGS. 6A and 6B), and the needle piercing body (elastic member, stop mate) 83 is set on the needle piercing body support structure (holding member, stop mate operation knob) 85, 85. Next, a used syringe or winged needle medical waste 89 is inserted into the stop mate 83 from above. As a result, even if a situation of wrinkles occurs, needle sticking does not occur, and it is possible to cope with it while ensuring safety (FIG. 6C). Next, with the syringe connected (but disconnected from the infusion set), the syringe is stored in the container body 81 in a lying position (FIG. 6D). If necessary, other medical waste 88 is similarly stored, and then the storage port 812 is simply closed (FIG. 6E). Then, the storage port 812 is closed, and the container 810 is sealed (not shown) with the syringe 89 or the like stored and stored therein.

  Although the holding state of the stop mate 83 is released by fixing the stop mate operation knob 85 by turning it 90 ° while pulling outward, the entire container 810 is shaken lightly (not shown) for further confirmation. ). Then, by opening the opening / closing lever 87 for opening the discharge port 818 toward the front, the discharge port 818 is opened (see also FIG. 6F, see FIG. 5). This can be discarded together with the stop mate 83 (FIG. 6G, see also FIG. 6H).

  In addition, the detailed design example of Example 2 is shown to FIG. FIG. 7A is a plan view, a bottom view (upside down), and a side view in the longitudinal direction, FIG. 7B is a cross-sectional view taken from the end direction (phase 2) (closed state / open state), and FIG. An example is shown. In addition, the detailed design including the dimensions described here is merely an example, and the present invention is not limited to these.

  According to the medical waste container of the present invention, sharp medical waste such as a syringe needle, a syringe, a syringe barrel, and an ampoule can be safely disposed immediately after use without touching the sharp part, Medical accidents such as needle stick accidents caused by injection needles occurring at medical sites such as home-visit nursing can be reliably prevented. Therefore, the invention is highly useful particularly in the medical field and related industrial fields.

1, 41, 81 ... Main body 12, 412, 812 ... Opening (accommodating port)
3, 23, 33, 43, 83 ... Needle piercing body 33H ... Penetration-resistant member 33S ... Piercing member 9, 29, 39, 49, 88, 89 ... Medical waste 9N, 29N, 39N, 49N, 89N ... Medical waste Sharp parts 9T, 29T, 39T ... Other parts 10, 410, 810 ... Medical waste containers 25, 45A, 45B, 85 ... Needle stick support structure 418, 818 ... Drain 46 ... Release means 84 ... Partition Wall (can also function as a needle stab support structure)
87 ... Open / close lever 88 ... Medical waste

Claims (10)

A sealable main body for storing medical waste such as a used syringe and a sharp portion of the medical waste such as an injection needle of the syringe are housed in the main body to stab and lock. A medical waste container comprising one or more needle stabs. The medical waste container according to claim 1, wherein the medical waste container is portable and used for temporary storage of medical waste such as a used syringe. The medical waste container according to claim 1 or 2, wherein a needle stab support structure is provided for attaching or temporarily holding the needle stab body in the main body. The medical waste container according to claim 3, wherein the needle stab body support structure is a structure that can rotate around an axis while the needle stab body is pressed from both ends. The penetration needle member which prevents penetration of a sharp part in medical wastes, such as a stabbed injection needle, is provided in the inside of the needle piercing body. Medical waste containers. The said main body is provided with the discharge port for discharging | emitting medical waste, such as the accommodated syringe, separately from the accommodation opening used at the time of medical waste accommodation, such as a syringe. The medical waste container according to any one of 5. The medical waste container according to claim 6, further comprising an opening / closing means for opening the discharge port when necessary. The medical waste container according to claim 7, wherein the discharge port is provided on a side surface of the main body, and medical waste such as the syringe can be discharged while being stuck in the needle stab by operating the opening / closing means. . The medical waste container according to claim 8, wherein the support of the needle piercing body by the needle piercing body support structure can be released independently of the opening / closing means. The medical waste container according to any one of claims 1 to 9, wherein the needle stab body is formed using an elastic material.