JP2006247091A - Treatment container of used injection needle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a treatment container of a used injection needle in which the injection needle used for a patient can be housed without any contact with the human body of a medical stuff etc. <P>SOLUTION: The treatment container comprises: a container main body 150; a lid main body 110 attached to the top of the container main body 150; and a sheet material 140 for fixing the container main body 150 to a plate surface D in a stickable state. At the upper surface of the lid main body 110, an opening part 130 for taking the used injection needle out from the needle mounting part of the syringe is provided. In a state where the container main body 150 to which the lid main body 110 is attached is fixed to the plate surface D with the sheet material 140 in a detachable manner, force acted for detaching the injection needle N from the syringe 131 at the opening part 130 is sufficiently smaller than the fitting force of the container main body 150 and the lid main body 110 and the fixing force of the container main body 150 and the plate surface D, so that the injection needle can be detached from the syringe and housed in the container main body without contact with the human body. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention stores an injection needle of a syringe used for a patient in an extremely simple and reliable manner without a medical worker such as a doctor or a nurse or a surrounding worker touching a human body such as a fingertip or a hand. The present invention relates to a processing container for a used injection needle.

  In order to prevent secondary infection of AIDS, hepatitis B and other pathogens, medical personnel such as doctors and nurses and surrounding workers should not touch the human body as much as possible with the syringe used for the patient. In this way, it is disposed of.

  However, even if medical personnel such as doctors and nurses and the workers around them pay close attention to the handling of used syringes, the needle is accidentally stuck in the fingertip, palm, etc. due to an operational error, and secondary infection Rarely occur.

Therefore, it has a lid part and a container part, and the lid part has an insertion hole having a diameter larger than the diameter of the connection part between the syringe body and the injection needle, and smaller than the diameter of the connection part provided continuously to the insertion hole. There is known an injection needle disposal container having a guide groove having a width larger than the diameter of the small diameter portion for connecting the needle of the syringe and a needle separation contact portion adjacent to the guide groove and contacting the lower end of the syringe body. Yes. (See Patent Document 1)
Japanese Patent Laid-Open No. 5-212113

However, in the above-described conventional needle disposal container, when a medical worker such as a doctor or nurse or a worker around it removes the used syringe needle from the needle mounting portion of the syringe and puts it into the disposal container , Since the waste container is pressed by hand, the injection needle is accidentally stuck, accidents where the waste container falls and the injection needle is scattered, and unnecessary force is applied due to an operation error, and the needle tip is accidentally There is a risk of causing an accident that stabs your palm. In addition, disposal containers that have been put into practical use have a floor-standing structure and are not easy to use. Therefore, the disposal container is especially for medical tables and mobile wagons, and there is a requirement that the injection needle can be easily and securely stored in the disposal container without touching it. Was out of the medical field.

  The present invention improves the treatment container for used injection needles, and in particular, does not hold the container by hand, and the injection needle used for the patient is applied to the human body of a medical worker such as a doctor or a nurse or the surrounding workers. A processing container for a used injection needle with a large practical value that can be stored in the container without touching at all, and the needle is removed from the syringe and stored regardless of the diameter of the needle mounting portion of the syringe. It is to provide.

  In order to solve the above-mentioned problem, the invention described in claim 1 is composed of a container body, a lid body that is attached to an upper part of the container body, and a sheet material that detachably fixes the container body to a plate surface. In the state where the upper surface of the lid body is provided with an opening for removing the used injection needle from the needle mounting portion of the syringe, and the container body to which the lid body is attached is detachably fixed to the plate surface by a sheet material, The force acting when the syringe needle is removed from the syringe at the opening is sufficiently smaller than the fitting force between the container body and the lid body and the fixing force between the container body and the plate surface, and the syringe needle is moved from the syringe to the human body. It is a processing container for a used injection needle characterized by being configured to be removed from the opening without being touched at all and stored in the container body.

  In the invention according to claim 2, the sheet material is a double-sided pressure-sensitive adhesive tape having an adhesive layer provided on the front surface and the back surface, and one adhesive layer of the double-sided adhesive tape is adhered to the bottom lower surface of the container body. And the other adhesive layer is adhered to the plate surface, and the container body is detachably fixed to the plate surface. 2. The used injection needle processing container according to claim 1, .

  In the invention according to claim 3, the double-sided pressure-sensitive adhesive tape has a release sheet that is detachably attached to the front and back adhesive layers, and after peeling off the release sheet, the bottom lower surface of the container body and the plate 3. The used injection needle processing container according to claim 2, wherein the container main body is detachably fixed to the plate surface while adhering to the surface.

  Further, in the invention according to claim 4, in the double-sided pressure-sensitive adhesive tape, one pressure-sensitive adhesive layer is pre-adhered to the lower surface of the bottom portion of the container body, and the other pressure-sensitive adhesive layer has a release sheet adhered thereto. The used injection according to claim 2, wherein the container body is configured to be detachably fixed to the plate surface by peeling the release sheet and sticking the adhesive layer to the plate surface during use. It is a processing container for needles.

  According to a fifth aspect of the present invention, the sheet material is a hook-and-loop fastener including a pair of engagement sheets, and one engagement sheet is adhered to the bottom lower surface of the container body and the other engagement is performed. 2. The used injection needle processing container according to claim 1, wherein a sheet is adhered to the plate surface, and the container main body is detachably fixed to the plate surface by the surface fastener.

  In the invention according to claim 6, the hook-and-loop fastener has a pair of engaging sheets engaged with each other on the engaging surfaces, and has an adhesive layer on the back surface of each engaging sheet. The peel strength between the lower surface of the engagement sheet and the pressure-sensitive adhesive layer of one engagement sheet is S1, the peel strength in the engagement state of the engagement surfaces of both engagement sheets is S2, and the plate surface and the pressure-sensitive adhesive layer of the other engagement sheet When the peel strength is S3, the relationship between the peel strengths is S2> S3> S1, and one engagement sheet of the hook-and-loop fastener is adhered to the bottom bottom surface, and the other engagement sheet of the hook-and-loop fastener is attached to the plate surface 6. The processing container for a used injection needle according to claim 5, wherein the container main body is configured to be detachably fixed to the plate surface.

  The invention according to claim 7 is characterized in that the container body is for desktop use that can be installed on a medical table, a moving wagon, or the like. It is a processing container of a used injection needle.

  According to the processing container for a used injection needle of the present invention, when the processing container is detachably fixed to a medical table or a plate surface such as a desktop of a moving wagon and the injection needle is discarded, The treatment table is not touched by the human body at all, and can be stored regardless of the diameter of the needle mounting portion of the syringe. In addition, when a used treatment container is replaced with a new treatment container, a medical table is used. In addition, it can be easily removed and attached to a board surface such as a mobile wagon.

  In addition, when the patient is injected by designing the dimensions of the treatment container for a medical table or a mobile wagon tabletop, the used injection needle can be immediately stored in the treatment container, which is not only convenient. A needle stick accident that pierces the fingertips, palms, etc. of medical staff can be reliably prevented.

  Embodiments 1 to 4 of the present invention will be described below with reference to the drawings. In Examples 1 to 4, a sheet material provided with adhesive layers on both sides is used as the fixing means of the processing container. However, in Examples 1 and 2, a surface fastener is used as the sheet material, and Example 3 , 4, double-sided tape was used as the sheet material.

  FIGS. 1A and 1B are perspective views of Embodiment 1 of the processing container 100 according to the present invention. In FIG. 1, the processing container 100 uses a commercially available hook-and-loop fastener 140 as a fixing means, and is fixed to a plate surface D such as a medical table or a tabletop of a moving wagon.

  In the processing container 100, an opening 130 for removing the used injection needle N from the needle mounting portion 132 of the syringe 131 is provided in the upper lid body 110. Then, one engagement sheet 141 of the hook-and-loop fastener 140 including the pair of engagement sheets 141 and 142 is attached to the lower surface 151 of the bottom of the container body 150, and the other engagement sheet 142 of the hook-and-loop fastener 140 is attached to the medical table. The processing container 100 is detachably fixed by attaching it to a plate surface D such as a desktop of a moving wagon.

  The hook-and-loop fastener 140 includes a female engagement sheet 141 in which an adhesive layer 141b is provided on the back surface and a large number of loop-like engagement elements are erected on the front engagement surface 141a, and an adhesive layer 142b is provided on the back surface. And a male engagement sheet 142 in which a number of hook-like engagement elements are erected on the engagement surface 142a.

  As shown in FIG. 6, the container main body 150 is detachably fixed to the plate surface D by the hook-and-loop fastener 140, and the bottom surface 151 of the container main body 150 is peeled from the adhesive layer 141 b on the back surface of the female engagement sheet 141. The strength is S1, the peel strength due to the engagement of the engagement surfaces 141a and 142a of the female engagement sheet 141 and the male engagement sheet 142 is S2, and the adhesive strength 142b on the back surface of the plate surface D and the male engagement sheet 142 is When the peel strength is S3, the relationship between the peel strengths among the three members is preferably S2> S3> S1.

When the processing container 100 is detachably fixed to the plate surface D, the engagement surfaces 141a and 142a of the female engagement sheet 141 and the male engagement sheet 142 are pre-engaged. The back adhesive layer 142b is adhered to a predetermined position on the plate surface D. And the lower surface 151 of the bottom part of the processing container 100 is joined to the back surface adhesive layer 141b of the female engagement sheet 141. By this operation, since the processing container 100 can be supported upright on the plate surface D by the hook-and-loop fastener 140, the injection needle can be stored in the processing container without touching the human body at all. Further, the processing container 100 can be removed from the plate surface by releasing the engagement between the female engagement sheet 141 and the male engagement sheet 142 or by removing the hook-and-loop fastener from the plate surface. When the injection needle is full, it can be handed over to the disposal company.
As another example of detachably fixing the processing container 100 to the plate surface D, the female engagement sheet 141 and the male engagement sheet 142 are separated from each other, and the male engagement sheet 142 is fixed on the plate surface D. The female engagement sheet 141 is adhered to the lower surface 151 of the bottom of the processing container 100, and the processing container 100 is applied to the surface of the male engagement sheet 142 so that the female engagement sheet 141 and the male engagement sheet 142 are adhered to each other. Each engagement surface 141a and 142a can also be engaged.

  In addition, if the hook-and-loop fastener 140 that fixes the processing container to the plate surface is smaller than the size of the bottom surface of the processing container 100, even if a fouling liquid or the like flows down the surface while using the processing container 100, Since it does not adhere to the hook-and-loop fastener 140, it does not deteriorate, and even if the processing container 100 is replaced a plurality of times, it can sufficiently withstand its use.

  In this case, the bottom surface 151 of the bottom of the processing container 100 is fixed by the adhesive layer 141b on the back surface of the female engagement sheet 141, and at the same time, the female engagement sheet 141 and the male engagement sheet 142 are engaged. Further, the adhesive layer 142b on the back surface of the male engagement sheet 142 is fixed to the plate surface D by adhesion. However, the bottom surface 151 and the adhesive layer 141b are fixed, the engagement sheet 141 and the male engagement sheet 142 are engaged by the engagement surfaces 141a and 142a, and the plate surface D and the adhesive layer 142b are adhered. As for the peeling strength of the fixing part between the three members, the peeling strength S1 due to the fixing between the bottom surface 151 of the bottom of the container body 150 and the adhesive layer 141b is the weakest. Therefore, when the processing container 100 is tilted or lifted when the used processing container 100 is discarded, the used processing container 100 is peeled off by the adhesive layer 141b on the back surface of the female engagement sheet 141, and the female engagement is performed. The surface fastener 140 remains fixed to the plate surface D with the sheet 141 and the male engagement sheet 142 engaged, and the processing container 100 can be removed from the plate surface D without attaching the surface fastener 140 to the bottom. .

  Accordingly, since the new processing container 100 can be fixed on the surface fastener 140 attached to the plate surface by simply pressing it, the processing container can be attached to and detached from the plate surface fastener 140 a plurality of times. Further, when the hook-and-loop fastener 140 is peeled off from the plate surface, it is only necessary to pull up the female engaging sheet 141 on the surface, and therefore it is possible to work easily.

  When the position of the processing container is changed, or when the plate surface D is cleaned, the processing container 100 is lifted and removed, and the plate surface D is fixed in a state where both the engagement sheets 141 and 142 are engaged. When the remaining surface fastener 140 is pulled up and peeled off, the surface fastener 140 can be removed from the plate surface D while the engagement sheets 141 and 142 are engaged with each other. The engagement sheet 141 and the male engagement sheet 142 are not separated.

  Next, the structure of each part of the processing container according to the present invention will be described with reference to the drawings. 2 is a plan view of the processing container of FIG. 1, FIG. 3 is an exploded perspective view of the lid main body of FIG. 2, FIG. 4 is a cross-sectional view of the lid main body of FIG. Sectional drawing in the BB line of the state which decomposed | disassembled the main body, FIG. 6 is a partially notched side view in the use condition of a processing container, FIG. 7 (a), (b) is explanatory drawing of the opening state of a processing container, FIG. 8 is an explanatory view showing the action of the processing container when the injection needle is removed from the syringe. In the drawings, the same symbols indicate the same items.

  As shown in FIGS. 2 to 6, the lid body 110 of the processing container is provided with a dumping portion 112 protruding upward in a cylindrical shape at a predetermined height at the center of a substantially rectangular base 111. A cap body 120 is provided.

  From each side 111a, 111b of the base 111 of the lid main body 110, skirt portions 113, 114 having a predetermined length are provided extending vertically downward. At the center portion of the skirt portion 113 extending to the (shorter) side 111a of the base 111, a collar is formed on the inner side of the tip, and the collar is slightly spread outward with the side 111a as a root. A tongue piece 113a having an elastic structure is formed.

  A cylindrical peripheral wall 115 constituting the dumping part 112 is provided at the center of the base 111, and an annular rib 116 protruding at a predetermined thickness is formed on the outer peripheral surface thereof. In addition, a substantially semicircular first charging hole 118 having a linear opening side 119 is formed in the circular upper surface portion 117 of the dumping portion 112.

  The cap body 120 has a shape that is rotatably attached to the dumping unit 112. That is, the cap body 120 has a shallow dish shape in which the peripheral wall 25 is formed on the periphery of the circular upper surface portion 127, and the upper surface portion 127 has a substantially semicircular shape having a linear opening side 129 extending in the radial direction. In this case, the length L3 from the center of the opening side 129 of the cap body 120 to the edge of the upper surface portion 127 excluding the second insertion hole 128 is set to the dumping portion 112. The length from the center of the opening side 119 to the edge of the upper surface part 117 including the first insertion hole 118 is set to have a length with a margin from the length dimension L1 (that is, L3 = L1 + α).

  On the inner peripheral surface of the peripheral wall 125 of the cap body 120, a plurality of protrusions 126, 126,... That engage with the ribs 116 provided on the dumping portion 112 and rotatably support the cap body 120 have a predetermined thickness. It protrudes and is annularly formed with a predetermined angular interval. Further, on the outer peripheral surface of the peripheral wall 125, a plurality of anti-slip ribs 124, 124,... Elongated in the axial direction are formed with a predetermined thickness and spaced apart at a predetermined angular interval.

  Next, a procedure for attaching the cap body 120 to the dumping unit 112 will be described. A rib provided on the outer peripheral surface of the annular peripheral wall 115 of the dumping portion 112 by placing the cap body 120 on the discarding portion 112 and pushing in from above to provide a plurality of projections 126, 126 provided on the inner peripheral surface of the peripheral wall 125 of the cap body 120. If the protrusion 126 and the rib 116 are engaged so as to get over the 116, the cap body 120 is rotatably supported by the dumping portion 112.

  The procedure of attaching the lid main body 110 to the container main body 150 includes covering the lid main body 110 on the upper surface of the container main body 150 and placing the tongue piece 113a over the flange 152 at the opening peripheral edge of the container main body 150. And the lid body 110 may be attached to the upper surface of the container body 150.

  Next, a state in which the opening state of the opening formed in the processing container 100 is adjusted by the rotation of the cap body 120 will be described with reference to FIGS.

When the processing container 100 is used, as shown in FIG. 7A, the cap body 120 attached to the discarding section 112 is rotated so that the second charging hole 128 provided in the cap body 120 is provided in the discarding section 112. The opening 130 is configured by overlapping a part of the first charging hole 118 provided and a part of both the charging holes 128.
The opening 130 has a triangular shape due to the opening edge 119, the opening edge 129, and the arc edges of the first charging hole 118 and the second charging hole 128, and the apex angle θ is within 90 degrees due to the rotation of the cap body 120. Set to an acute angle of.

Next, referring to FIG. 8, the proximal end cylindrical portion (receiving portion) 133 of the injection needle N attached to the small diameter portion (needle attaching portion) 132 for attaching the needle of the syringe 131 is extracted by the opening 130. The procedure will be described.
FIG. 8 is a schematic view of a state in which the needle mounting portion 132 of the syringe 131 is mounted on the lid body 110 on the upper surface of the processing container 100 shown in FIG. 1, and the container body 150 is attached to and detached from the plate surface D by the hook-and-loop fastener 140. It is in a fixed state. The upward force acting when the injection needle N is pulled out from the syringe 131 through the opening 130 is removed, the fitting force with which the container body 150 and the lid body 110 are fitted, and the container body 150 is a hook-and-loop fastener. 140 is set to be sufficiently smaller than the fixing force fixed to the plate surface D.

  First, when the opening portion 130 is set to an appropriate acute angle, the syringe 131 is inserted from above the tip of the injection needle N while holding the syringe 131 by hand, the opening side 119 is brought into contact with the outer surface of the needle mounting portion 132, At the same time, the opening side 129 of the cap body 120 is brought into contact with the upper surface of the needle mounting portion 132.

  In this state, when the syringe 131 is pulled up, the proximal end surface 133a of the injection needle N is supported by the opening side 119 and the opening side 129, so that the receiving part 133 of the injection needle N is surely detached from the needle mounting part 132 and dropped. , And can be stored in the processing container 100.

In the above-described detaching operation for pulling out the injection needle, the impact force when the syringe is pulled up and the injection needle is pulled out of the needle mounting portion 132 is extremely small. 100 does not move finely.
As described above, the upward force acting on the upper surface 117 and the upper surface 127 of the cap body when the injection needle N is pulled out is the fitting force with which the container body 150 and the lid body 110 are fitted, and The container main body 150 is sufficiently smaller than the fixing force that is fixed to the plate surface D by the surface fastener 140.

For this reason, at the time of the operation of removing the injection needle, it is not necessary to hold and hold the cap body 120, the lid main body 110, and the container main body 150 by hand, and it is not necessary to change the syringe by hand or pass it to another person. And since the syringe injected into the patient can be directly inserted into the opening 130 without touching the injection needle and the injection needle can be removed, doctors, nurses and the like do not touch the injection needle. Therefore, it is possible to surely prevent an accident in which a fingertip or a hand is pierced accidentally after the injection to the patient is completed.
Then, by rotating the cap body 120 and adjusting the apex angle θ of the opening 130, any diameter injection needle can be reliably pulled out without touching the fingertip or hand regardless of the size of the syringe. it can.

The used processing container 100 can also directly seal the opening 130 with an adhesive tape. However, as shown in FIG. 7B, the second charging hole 128 provided in the cap body 120 is discarded. The second charging hole 128 may be closed and sealed with an adhesive tape so as not to overlap the first charging hole 118 provided in the portion 112.
When the cap body 120 is rotated so that the first input hole 118 and the second input hole 128 coincide with each other and the opening 130 is still enlarged in a semicircular shape, medical treatment such as a used syringe, absorbent cotton, gauze, etc. The auxiliary tool can be stored in the processing container and discarded.

  FIG. 9 is an exploded perspective view of the processing container according to the second embodiment of the present invention, and FIG. 10 is an explanatory diagram of a usage example of the processing container according to the second embodiment. The second embodiment differs from the first embodiment in that both ends of the opening sides 119 and 129 in the diameter direction of the first charging hole 118 provided in the dumping part 112a and the second charging hole 128 provided in the cap body 120a. In the vicinity, concave portions 119a and 119b and concave portions 129a and 129b that are slightly recessed in an arc shape are provided, respectively, and the other configurations are the same. It is in the state fixed to detachable. Further, the upward force acting when the injection needle N is pulled out from the syringe 131 through the opening 130 is removed, the fitting force with which the container body 150 and the lid body 110 are fitted, and the container body 150 has a hook-and-loop fastener. 140 is set to be sufficiently smaller than the fixing force fixed to the plate surface D.

  In the second embodiment, a procedure for extracting the receiving portion 133 of the injection needle N mounted on the needle mounting portion 132 of the syringe 131 through the opening 130 will be described. First, when the opening portion 130 is set to an appropriate acute angle, the syringe 131 is inserted from the tip of the injection needle N while being held by hand, and the concave portion 119a provided on the opening side 119 is brought into contact with the outer surface of the needle mounting portion 132, At the same time, the concave portion 129 a provided on the opening side 129 of the cap body 120 is brought into contact with the upper surface of the needle mounting portion 132 to hold the syringe 131.

  In this state, when the syringe 131 is pulled up, the proximal end surface 133a of the injection needle N is supported by the concave portion 119a and the concave portion 129a, so that the receiving portion 133 of the injection needle N is surely detached from the needle mounting portion 132 and dropped. , And can be stored in the processing container 100.

FIG. 11 is a side view of Embodiment 3 of the processing container according to the present invention. The third embodiment is different from the first and second embodiments in that a double-sided tape 160 is used as a fixing means for the processing container 100. The double-sided tape 160 can be attached to the processing container and sold as a set product without being attached to the processing container 100.
The double-sided tape 160 described above has a thick base tape 160a having elasticity as a core material, adhesive layers 161 are formed on both sides thereof by an adhesive, and the release sheet 162 can be peeled so as to cover the double-sided adhesive layers 161. It is pasted.

  When the processing container 100 according to the third embodiment is attached to a plate surface D such as a medical table or a table of a moving wagon, first, the release sheet 162 of one adhesive layer 161 of the double-sided tape 160 is peeled off, and the container main body is peeled off. 150 is adhered and fixed to the bottom bottom surface 151 of the bottom 150, the release sheet 162 of the other adhesive layer 161 is peeled off, and the container body 150 is detachably attached to the plate surface D, and the lid body 110 is fitted to the container body 150. Thus, the processing container 100 can be used. The force acting when the injection needle N is removed from the syringe 131 at the opening 130 is set to be sufficiently smaller than the fitting force between the container body 150 and the lid body 110 and the fixing force between the container body 150 and the plate surface D. Is.

  When the used processing container 100 is discarded, the processing container 100 can be lifted and removed from the plate surface D with the double-sided tape 160 attached to the bottom of the processing container 100 and can be easily discarded. . In this case as well, when removing the injection needle, there is no need to hold and hold the lid body 110 and the container body 150 by hand, so that a medical worker such as a doctor or a nurse or a surrounding worker has only the syringe 131. Therefore, it is not necessary to touch the injection needle, so that it is possible to reliably prevent accidents involving a fingertip or a hand.

  FIG. 12 is a side view of Embodiment 4 of the processing container according to the present invention. In the fourth embodiment, the double-sided tape 160 is used as a fixing means of the processing container 100. However, in the fourth embodiment, the double-sided tape 160 is fixed to a plurality of locations on the bottom lower surface 151 of the processing container 100, and the side where each double-sided tape 160 is not fixed. The adhesive layer 161 is sold with a release sheet 162 attached thereto.

  When the processing container 100 of Example 4 is detachably attached to a plate surface D such as a medical table or a table of a moving wagon, the release sheet is peeled off from each double-sided tape 160 fixed to the bottom lower surface 151 of the processing container 100. 162, the container body 150 is detachably attached to the plate surface D, and the lid body 110 is fitted to the container body 150 so that the processing container 100 can be used. The force acting when the injection needle N is removed from the syringe 131 at the opening 130 is set to be sufficiently smaller than the fitting force between the container body 150 and the lid body 110 and the fixing force between the container body 150 and the plate surface D. .

  When the used processing container 100 is discarded, the processing container 100 is lifted and removed from the plate surface D with the double-sided tape 160 attached to the bottom of the processing container 100 as in the third embodiment. Can be discarded. In this case as well, when removing the injection needle, there is no need to hold and hold the lid body 110 and the container body 150 by hand, so that a medical worker such as a doctor or a nurse or a surrounding worker has only the syringe 131. Therefore, it is not necessary to touch the injection needle, so that it is possible to reliably prevent accidents involving a fingertip or a hand.

  In Examples 3 and 4 described above, removing the injection needle from the syringe and storing it in the processing container is the same as in Examples 1 and 2, and the operation is performed without touching the human body at all. Can do.

  As described above, the processing container for a used injection needle according to the present invention ensures that when the injection needle is discarded, even if the injection needle is not previously removed from the syringe when the injection needle is discarded in the processing container. Since only the injection needle can be removed from the syringe and stored, medical waste other than the injection needle and other used medical devices can be stored in the processing container.

  In addition, in a state where the container body is detachably fixed to the plate surface with the sheet material, the fitting force between the container body and the lid body and the fixing force between the container body and the plate surface are sufficiently smaller than the syringe body. Therefore, it is possible to reliably prevent an accident that the injection needle is accidentally stuck in a palm or the like due to an operation error. Further, even if the processing container is small for a tabletop, it is not necessary to apply unnecessary force during operation, so that a medical worker can operate with one hand and has high practical value.

  The present invention is not limited to the embodiments described above, and various design changes can be made without departing from the present invention described in the claims, and the invention is not limited to the embodiments. Not too long.

(A), (b) is a perspective view of Example 1 of the processing container 100 which concerns on this invention. It is a top view of Example 1 of a processing container concerning the present invention. FIG. 3 is an exploded perspective view of the lid body of FIG. 2. It is sectional drawing in the AA line of the lid | cover main body of FIG. It is sectional drawing in the BB line of the state which decomposed | disassembled the lid body of FIG. It is a partially cutaway side view in the use condition of a processing container. (A), (b) is explanatory drawing of the open state of a processing container. It is explanatory drawing which shows the effect | action of the processing container at the time of removing an injection needle from a syringe. 3 is an exploded perspective view of Example 2. FIG. It is explanatory drawing which shows the effect | action of the processing container of Example 2. FIG. 6 is a side view of Example 3. FIG. 10 is a side view of Example 4. FIG.

Explanation of symbols

100 processing container 110, 110a lid body 111 base 111a, 111b side 112, 112a dumping part 113, 114 skirt part 115 peripheral wall 116 rib 117 upper surface 118 first input hole 119, 129 opening side 119a, 119b, 129a, 129b recess 120, 120a Cap body 124 Elongated rib 125 Ring-shaped peripheral wall 126 Projection 127 Upper surface of cap body 128 Second insertion hole 130 Opening portion 131 Syringe 131a Main body cylinder portion 132 Needle mounting portion 133 Receiving portion 133a Base end surface 140 Surface fastener 141 Female engagement Joint sheet 141a, 142a Engagement surface 141b, 142b Adhesive layer 142 Male engagement sheet 150 Container body 151 Bottom bottom surface 152 Flange 156 Leg 160 Double-sided tape (sheet material)
160a Base tape 161 Adhesive layer 162 Release sheet N Injection needle

Claims (7)

  It consists of a container body, a lid body that adheres to the upper part of the container body, and a sheet material that detachably fixes the container body to a plate surface, and a used injection from the needle mounting portion of the syringe on the top surface of the lid body In the state where an opening for removing the needle is provided and the container body with the lid body attached is detachably fixed to the plate surface by a sheet material, the force acting when removing the injection needle from the syringe at the opening is The fitting force between the container main body and the lid main body and the fixing force between the container main body and the plate surface are sufficiently smaller, and the injection needle is removed from the syringe through the opening without being touched at all and stored in the container main body. A processing container for a used injection needle characterized by having the above-described configuration.   The sheet material is a double-sided pressure-sensitive adhesive tape provided with an adhesive layer on the front and back surfaces, and adheres one adhesive layer of the double-sided adhesive tape to the bottom lower surface of the container body and adheres the other adhesive layer to the plate surface. And the container main body is the structure fixed to the said plate surface so that attachment or detachment is possible, The processing container of the used injection needle of Claim 1 characterized by the above-mentioned.   The double-sided pressure-sensitive adhesive tape has a release sheet adhered to the front and back adhesive layers so that the release sheet can be peeled off, and then peels off the release sheet and then adheres to the bottom bottom surface and the plate surface of the container main body. The used injection needle processing container according to claim 2, wherein the container is configured to be detachably fixed to the surface.   In the double-sided pressure-sensitive adhesive tape, one pressure-sensitive adhesive layer is pre-adhered to the bottom surface of the bottom of the container body, and the other pressure-sensitive adhesive layer has a release sheet adhered thereto. The used syringe needle processing container according to claim 2, wherein the container body is detachably fixed to the plate surface by adhering to the plate surface.   The sheet material is a hook-and-loop fastener composed of a set of engagement sheets, and one of the engagement sheets adheres to the bottom lower surface of the container body and the other engagement sheet adheres to the plate surface, The processing container for a used injection needle according to claim 1, wherein the container is detachably fixed to the plate surface by the hook-and-loop fastener.   The hook-and-loop fastener has a pair of engaging sheets engaged with each other on the engaging surfaces, and has a pressure-sensitive adhesive layer on the back surface of each engaging sheet, and the bottom surface of the bottom of the container body and the pressure-sensitive adhesive layer of one engaging sheet S1 is the peel strength in the engaged state of each engagement surface of both engagement sheets, S2 is the peel strength between the plate surface and the adhesive layer of the other engagement sheet, and each peel strength is The relationship is S2> S3> S1, and one engagement sheet of the hook-and-loop fastener is adhered to the bottom lower surface, and the other engagement sheet of the hook-and-loop fastener is adhered to the plate surface, and the container body is the plate surface The processing container for a used injection needle according to claim 5, wherein the container is detachably fixed to the container.   The used container for processing a used injection needle according to any one of claims 1 to 6, wherein the container main body is a tabletop that can be installed on a medical table, a moving wagon, or the like.

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