JP2008133023A - Airtight container for medical supplies and manufacturing method of airtight body for medical supplies - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To perform a reduction of manufacturing costs, improvement of productivity, and prevention of contamination in a manufacturing process when medical supplies such as a disinfected cotton or the like are sealed in an airtight container; and to improve sealing performance after opening the airtight container. <P>SOLUTION: The airtight container for medical supplies comprises a container body 5 for having a flange section 12 at the outer periphery of an opening section 6 and storing the medical supplies 2, a film 7 for sealing the opening section 6 in which the outer periphery is tightly sealed on the flange section 12, and a flap 10 which has a knob 8 for opening and is exfoliatively pasted on the film 7 through a pressure-sensitive adhesive 9. A pulling-out opening 15 is formed so that the film 7 is fractured on a boundary between the outer periphery of an applied range of the pressure-sensitive adhesive 9 at the time of exfoliation of the flap 10 and a section corresponding to the pulling-out opening 15 located on the inside of the applied range of the pressure-sensitive adhesive, and the flap 10 can seal up the pulling-out opening 15 so that the pressure-sensitive adhesive 9 located at the outer peripheral section of the flap 10 is pasted on the film 7 or the film 7 and flange section 12. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  TECHNICAL FIELD The present invention relates to a sanitary material sealed container that houses disinfected cotton, sterilized cotton, and other sanitary materials in a sealed manner, and a method for producing a sanitary material sealed body that houses sanitary materials in a sealed container.

  For the disinfection of the affected part of the nurse at the medical site such as a hospital and the disinfection of the medical equipment, disinfecting cotton in which cut cotton is impregnated with a disinfecting solution such as alcohol is frequently used. This type of disinfectant cotton is stored in a predetermined number of sheets in consideration of securing a sealed state at the distribution stage, improving convenience during use, preventing evaporation of the disinfectant after opening, and preventing dust from adhering. Laminated disinfecting cotton with a large number of disinfecting cotton was stored in a plastic airtight container, and the lid of the airtight container was opened during use, the necessary number of disinfecting cotton was taken out, and the lid was closed again after removal. There is a thing (patent document 1).

This conventional sealed container includes a container main body that houses laminated disinfecting cotton, a film that is detachably attached to the outer periphery of the opening of the container main body, and seals the opening side of the container main body, and the container main body from above the film. And an outer lid attached to the opening side of the door so as to be freely opened and closed. When using, open the outer lid, peel off the film and open it, take out the disinfecting cotton in the container body from its opening, close the outer lid after removal, and close the outer periphery of the opening of the container body and the outer lid. The film is sealed with the entire periphery of the film between the periphery.
JP 2003-285874 A

  A conventional sealed container has an outer lid that can be freely opened and closed with respect to the container body, and after opening, the whole circumference of the film is sandwiched between the outer periphery of the opening of the container body and the peripheral edge of the outer lid. In order to maintain the sealed state after opening, it is necessary to secure a sufficient strength of the container body using a thick plastic material, and it takes time to mold the container body.

  Therefore, it is difficult to adopt a manufacturing method in which the container body immediately after molding is filled with disinfecting cotton and sealed with an outer lid while performing the molding of the container body and the like at the same time in parallel. Etc. are molded at a container molding factory, the container body is stacked and wrapped in a plastic bag, placed in a cardboard box and carried to a disinfecting cotton manufacturing factory. The method of filling and sealing is adopted.

  For this reason, it is necessary to store, transport, and take out the container main body from the molding of the molded container main body to the manufacture and filling of the disinfecting cotton, and the work man-hours increase, work efficiency is poor, and productivity is remarkably lowered. In addition, many people are involved in these operations, and it takes a long time from molding of the container body to filling of the disinfecting cotton, so the container body is contaminated by the indoor environment, human environment, and microbial environment during that time. As a sealed container for disinfecting cotton, which must be sanitary and is an absolute requirement, it has a fatal drawback.

  In addition, since the film is sealed with the entire periphery of the film sandwiched between the outer periphery of the opening of the container body and the peripheral edge of the outer lid after opening, it can be said that the strength of the container body etc. has been increased. It is difficult to ensure a good sealing property, and there is a drawback that a disinfecting solution such as alcohol impregnated in disinfecting cotton easily evaporates.

  In addition, the use of a thick plastic material for the container body, etc., and the increase in work man-hours and poor work efficiency, have the disadvantages of increased manufacturing costs. In addition, since it is necessary to sandwich the entire circumference of the film between the outer peripheral part of the opening side of the container body and the peripheral part of the outer cover, the structure and shape of the container body and outer cover become three-dimensional and complicated and bulky. There are also disadvantages.

  In view of such conventional problems, the present invention reduces manufacturing costs, improves productivity, prevents contamination during manufacturing, and seals after opening, when disinfecting disinfecting cotton and other sanitary materials in a sealed container. It aims at providing the manufacturing method of the hygiene material airtight container which can aim at improvement easily, and a hygiene material airtight body.

  The sanitary material sealed container according to the present invention has a flange body 12 on the outer periphery of the opening 6 and accommodates the sanitary material 2, and the outer periphery is fixed to the flange 12 to seal the opening 6. And a flap 10 that has a knob 8 for opening and is detachably attached to the film 7 via a pressure-sensitive adhesive 9. At the time of peeling, the pressure sensitive adhesive 9 is configured so that it can be broken at the boundary between the outer peripheral portion of the application region of the pressure sensitive adhesive 9 and the portion corresponding to the inner outlet 15, and the flap 10 can be formed. The pressure-sensitive adhesive 9 is attached to the film 7 or to the film 7 and the flange portion 12 so that the take-out port 15 can be sealed.

  A plurality of the container main bodies 5 may be detachably connected via the flange portion 12. The film 7 includes at least a transverse cut portion 16 formed in a direction intersecting the opening direction of the flap 10 along the opening edge 7a of the take-out port 15 on the knob portion 8 side, and both ends of the transverse cut portion 16 To the vertical cut portions 17 on both sides formed along the opening edge 7b of the take-out port 15.

  The film 7 has a cutout portion 37 corresponding to the flange portion 12 at the end of the flap 10 on the side of the knob portion 8, and the flap 10 has the above feeling at a portion corresponding to the cutout portion 37. It may be possible to stick to the flange portion 12 via the pressure adhesive 9.

  The film 7 has a non-adhesive portion 42 that is not bonded to the flange portion 12 corresponding to the knob portion 8, and can be opened by pinching the non-adhesive portion 42 and the knob portion 8. There is also. The film 7 has an opening width corresponding to the opening width of the outlet 15 on the knob 8 side after opening so that the pressure-sensitive adhesive 9 can be attached to the flange 12 at the time of resealing. It may have a cut line 44 for cutting the film 7.

  The film 7 may have a vertical cut portion 17 for breaking the film 7 in the vertical direction from both ends of the cutout portion 37 to the other end side when the flap 10 is peeled off. The film 7 may be a unidirectional tearable film that can be torn along the opening direction of the flap 10.

  The lateral width of the flap 10 is larger than the opening width of the outlet 15 and smaller than the opening width of the opening 6 of the container body 5, and both end portions in the width direction of the flap 10 are the flange portions 12. It may be attached on the film 7 via the pressure-sensitive adhesive 9 on the inner side and the outer side of the take-out port 15.

  The flap 10 may have the knob portion 8 on both sides in the longitudinal direction and a stopper portion 36 for preventing separation on the other side when opening from one side in the longitudinal direction. The film 7 may be an easy peel film. The film 7 may have a knob 14 on the outer peripheral side.

  In the method for producing a sealed sanitary material according to the present invention, the opening 6 of the container body 5 that houses the sanitary material 2 is hermetically sealed with the film 7, and the flap 10 that opens and closes the outlet 15 of the film 7 is pressure-sensitive bonded. In manufacturing the sanitary material sealed body 1 bonded to the film 7 through the agent 9, the container is fed with the plastic sheet 24 at a predetermined interval in the longitudinal direction while feeding the plastic sheet 24 in the longitudinal direction. A container molding step 26 for molding the body 5, a material filling step 29 for filling the container body 5 with the sanitary material 2, and the film 7 on the opening 6 side of the container body 5 after the sanitary material 2 is filled. A film sealing step 31 for sealing and sealing the container body 5 and cutting the sanitary material sealing body 1 from the plastic sheet 24 for each predetermined number of the container bodies 5. That the cut step 33, is to manufacture via a flap attaching step 32 of attaching the flaps 10 before or after via the pressure-sensitive adhesive 9 to the film 7 of the cut step 33.

  In the sanitary material sealed container according to the present invention, manufacturing cost can be reduced when disinfecting disinfecting cotton and other sanitary materials in the sealed container, and productivity and sealing performance after opening are easily improved. Can do.

  Further, in the method for manufacturing a sealed hygienic material according to the present invention, it is possible to reduce the manufacturing cost in sealing disinfecting cotton and other sanitary materials in a sealed container, and to improve productivity and sealability after opening. It can be easily achieved, and contamination during production can be easily prevented.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. 1 to 9 illustrate a first embodiment of the present invention. FIG. 1 shows two sanitary material enclosures 1 detachably connected, and FIGS. 2 to 7 show one sanitary material enclosure 1 separated therefrom. 8 and 9 show a manufacturing method for manufacturing a set of two sanitary material sealed bodies 1.

  As shown in FIGS. 1 to 5, the sanitary material sealed body 1 includes a laminated sanitary material 3 in which a predetermined number of sanitary materials 2 are laminated in the vertical direction, and a sealed container 4 that houses and seals the laminated sanitary material 3. It is comprised by. The sanitary material 2 is, for example, disinfecting cotton in which a sheet-shaped cut absorbent cotton is impregnated with an antiseptic solution, but other materials may be used.

  The sealed container 4 is of a blister pack type, and includes a container body 5 that houses the laminated sanitary material 3, a film 7 that hermetically seals the upper opening 6 side of the container body 5, and a knob 8 for opening. And a flap 10 that is detachably attached to the film 7 via a pressure-sensitive adhesive 9.

  The container body 5 is integrally provided with a rectangular box-shaped accommodation portion 11 whose upper side is a rectangular opening 6 and a flange portion 12 having a predetermined width provided on the entire circumference of the outer periphery on the opening 6 side. A plastic sheet is molded by vacuum thermoforming. In addition, the two sanitary material sealed bodies 1 are connected so as to be able to be cut off at the opposite end edge of the flange portion 12 of the container body 5 through a notch 13 such as a perforation or a half cut. The container body 5 is made of a transparent material because it is for blister packs, but a translucent and opaque plastic sheet may be used as the molding material.

  The film 7 is an easy peel film having a heat sealing property and a gas barrier property. As shown in FIG. Is attached (fixed) to the upper surface of the container body so as to be easily peelable, and the opening 6 of the container body 5 is sealed. Further, a knob 14 that is not bonded to the flange 12 is provided at one corner of the film 7. Although a single thin film is used as the film 7, a composite film in which a plurality of sheets are bonded together may be used. The knob 14 of the film 7 may be a place other than the corner.

  The film 7 is formed with a transverse cut portion 16 and a longitudinal cut portion 17 in a U-shape in plan view so that the film 10 can be broken when the flap 10 is peeled to form a take-out port 15 for the sanitary material 2. The take-out port 15 has a substantially rectangular shape with a size that does not hinder the take-out of the sanitary material 2 from the container body 5, and is arranged so as to correspond to the approximate center of the opening 6.

  The transverse notch 16 is provided along the opening edge 7a of the take-out port 15 on the side of the knob 8 in the opening direction of the flap 10 (for example, the longitudinal direction of the take-out port 15) and substantially orthogonal (cross direction). Longitudinal cut portions 17 on both sides are provided from both ends of the portion 16 along the opening edge 7b of the outlet 15 so as to be substantially parallel to the opening direction of the flap 10.

  When the flaps 10 are peeled off when the cut portions 16 and 17 are opened, the film 7 is easily broken at the boundary between the outer peripheral portion of the application region of the pressure-sensitive adhesive 9 and the portion corresponding to the inner outlet 15. The film piece 18 surrounded by the notches 16 and 17 remains stuck to the flap 10 with the pressure-sensitive adhesive 9, and a take-out port 15 having a size corresponding to the film piece 18 is formed in the trace. it can.

  The cut portions 16 and 17 are formed by perforations, a half cut of the film 7, and the like. Further, the cut portions 16 and 17 may have an arc shape, a wavy line shape, or the like according to the shape of the extraction port 15 to be formed, or may be formed in a U shape so as to be continuous on the knob portion 8 side. .

  The flap 10 is configured by a plastic flexible sheet having a gas barrier property so as to have a substantially rectangular shape with a size for closing the outlet 15. The flap 10 has a length over one of the two opposing flange portions 12 of the container body 5 and a distance (opening) that is larger than the opening width of the take-out port 15 and between the other two opposing flange portions 12. The opening width of the portion 6). Then, the flap 10 has a pressure sensitive adhesive 9 so that both ends in the longitudinal direction straddle the two opposing flange portions 12 and both ends in the width direction do not contact the other two opposing flange portions 12. It is stuck on the film 7 so that peeling is possible.

  Further, the flap 10 is provided with a knob 8 that protrudes outward in the longitudinal direction from the center in the width direction on one end side in the longitudinal direction. Note that the pressure sensitive adhesive 9 is not applied to the knob 8. You may provide the knob | pick part 8 in places other than the center part of the width direction of the flap 10, for example, the corner part of the flap 10. As shown in FIG.

  When the sanitary material sealed body 1 having such a structure is manufactured, the container molding line 21 and the sanitary material manufacturing line 22 are connected to the packaging line 23 as shown in FIGS. While the plastic sheet 24 for molding is sent in the longitudinal direction, the molding of the container body 5 and the production of the laminated sanitary material 3 are performed in parallel, and the container body 5 is filled with the laminated sanitary material 3 and packaged. A series of operations up to the sealed body 1 are continuously performed. Therefore, the number of work steps is small, the productivity is improved, and the problem of contamination of the container body 5 and the like can be easily solved.

  That is, in the container molding line 21, the plastic sheet 24 fed from the roll body 25 is continuously or intermittently sent in the longitudinal direction, and the plastic sheet 24 is spaced at a predetermined interval in the longitudinal direction in the container molding step 26. The main body 5 is molded. As the plastic sheet 24, a thin one that can secure the shape retention of the molded container body 5 is used.

  Further, for molding the container body 5, for example, a vacuum thermoforming mold having a molding recess is used, and the plastic sheet 24 on the vacuum thermoforming mold is evacuated into the molding recess so that the inner shape of the container body 5 is aligned. The container body 5 having the shape containing portion 11 is molded. In this case, since the plastic sheet 24 is used, the container body 5 can be easily molded and air-cooled, and can be molded in a very short time. Further, the container body 5 can be thermally sterilized at the time of molding. Other molding methods such as press molding may be employed.

  On the other hand, in the sanitary material manufacturing line 22, in the manufacturing process 27, the sanitary material sheets 28 that are continuously fed are sequentially cut into sanitary materials 2 of a predetermined size, and the sanitary materials 2 are stacked by stacking a predetermined number of sheets. Sanitary material 3 is manufactured.

  In this way, the molding of the container body 5 and the production of the laminated sanitary material 3 are simultaneously performed in parallel, and they are sequentially sent to the packaging line 23. In the packaging line 23, a material filling step 29 for filling the container body 5 with the laminated sanitary material 3, and after filling the laminated sanitary material 3, the band-like film 30 is stacked on the opening 6 side of the container body 5 to hermetically seal the container body 5. A film sealing process 31 to be performed, a flap adhering process 32 for adhering the flap 10 via the pressure-sensitive adhesive 9 on the belt-shaped film 30 corresponding to the container main body 5, and a plastic sheet for every two container main bodies 5 24 and the cutting process 33 which cuts out the sanitary-material sealing body 1 from 24.

  First, in the material filling step 29, the laminated sanitary material 3 is supplied in synchronization with the feeding of the plastic sheet 24 integrally including the container body 5, and the laminated sanitary material 3 is sequentially filled into the container 11 of the container body 5. When the laminated sanitary material 3 is disinfecting cotton, a predetermined amount of disinfecting liquid is also filled before or after the laminated sanitary material 3 is filled, and the sanitized sanitary material 3 is impregnated with the sanitizing liquid. The laminated sanitary material 3 may be filled in a state of being impregnated with a disinfecting solution in advance.

  In the film sealing step 31, the belt-like film 30 fed out from the roll body 34 in synchronization with the feeding speed of the plastic sheet 24 is stacked on the plastic sheet 24 after filling the container body 5 with the laminated sanitary material 3, and then the plastic sheet 24 and the belt-like film 30 are sandwiched from the upper and lower sides of the outer peripheral portion of the container body 5 by a heating plate or the like, and the belt-like film 30 is fixed to the flange portion 12 around the outer periphery of the opening 6 so as to be easily peelable by heat sealing or the like. Then, the opening 6 side of the container body 5 is sealed. In addition, the band-like film 30 is formed with cut portions 16 and 17 at a predetermined pitch corresponding to each container body 5 on the plastic sheet 24 side, and then the band-like film 30 is overlaid on the plastic sheet 24 and hermetically sealed. Is desirable.

  In the next flap adhering step 32, the flap 10 applied with the pressure sensitive adhesive 9 on the front surface on the rear surface side except for the knob 8 and cut into a predetermined shape is supplied in synchronism with the feeding of the plastic sheet 24. On the other hand, the flap 10 is stuck on the belt-like film 30 via the pressure-sensitive adhesive 9 corresponding to the opening 6 of the container body 5, particularly the cut portions 16 and 17 thereof.

  In the cutting step 33, the two container main bodies 5 are taken as one unit, and the plastic sheet 24 and the belt-like film 30 are cut into a predetermined shape on the outer peripheral side of the flange portion 12 by a pair of upper and lower cutting rolls. The product in which the individual hygienic material sealing bodies 1 are integrally connected is taken out. In the cutting step 33, a cut portion 13 for separation is also formed between the flange portions 12 of the two container main bodies 5.

  In this embodiment, two sanitary material sealed bodies 1 are manufactured as one unit, but the number of sanitary material sealed bodies 1 may be one or three or more. In addition, for example, a large number of sanitary material sealed bodies 1 are manufactured so as to be continuous in the feeding direction of the plastic sheet 24, and then cut by the notch 13 so that a predetermined number of sanitary material sealed bodies 1 become one unit. Also good.

  When the sanitary material 2 is used at a medical site or the like, after the hygiene material sealed body 1 is cut off, the flap 10 is peeled off from the film 7 while the knob 8 is picked and pulled. Then, since the film 7 has the cut portions 16 and 17 corresponding to the opening edges 7a and 7b of the take-out port 15, the film 7 is cut into the cut portions 16 and 16 as the flap 10 is peeled off as shown in FIGS. 17 is sequentially broken, and the film pieces 18 adhered to the flap 10 by the pressure-sensitive adhesive 9 inside the cut portions 16 and 17 and the outer peripheral side thereof are separated. As a result, the sealed container 4 can be opened, and a takeout port 15 can be formed in the film 7 simultaneously with the opening, so that the sanitary material 2 in the container body 5 can be taken out from the takeout port 15.

  When peeling the flap 10, it breaks from the horizontal cut portion 16 to the vertical cut portion 17, but since there is no cut portion on the opening edge side opposite to the knob portion 8 among the three sides of the takeout port 15, As shown by a two-dot chain line in FIG. 7, the film 7 stops breaking at the end portion side of the vertical cut portion 17, and the flap 10 can be prevented from peeling off.

  After the necessary number of sanitary materials 2 are taken out, the flap 10 is sealed again by sticking it on the film 7 via the pressure sensitive adhesive 9. At this time, since the portion on the outer peripheral side of the film piece 18 of the flap 10 is adhered to the film 7 via the pressure sensitive adhesive 9, the film is sandwiched between the conventional container body and the outer lid and sealed. In comparison, the sealing property is improved, and there is an advantage that handling at the time of opening and closing including an operation at the time of sealing can be easily performed.

  In particular, the film 7 is attached in a stretched state to the opening 6 side of the container body 5, and the outer peripheral side of the flap 10 is attached to the film 7 via the pressure-sensitive adhesive 9. Since it is thin and the flap 10 is thicker than that, the film 7 is easily adapted to the pressure-sensitive adhesive 9 side of the flap 10. Therefore, even if there are some creases or the like on the flap 10 side, the sealing performance is further improved as compared with the case where the flap 10 is adhered to the film 7 on the flange portion 12.

  Moreover, since the structure which seals the opening part 6 side of the container main body 5 using the film 7 and the flap 10 is employ | adopted, the intensity | strength like the past is no longer requested | required and the shape retention property as the container main body 5 can be ensured. It becomes possible to mold the container body 5 using a thin plastic material of a certain degree. As a result, the manufacturing cost of the sanitary material sealed body 1 as a whole including the molding cost of the container body 5 can be easily reduced, the bulk and the like can be reduced, and the disposal cost can be easily reduced.

  Furthermore, since the container body 5 can be molded using a thin plastic material, the sanitary material 2 is manufactured in parallel with the molding of the container body 5, and the sanitary material 2 is placed on the container body 5 immediately after molding on the packaging line 23. It can be filled and sealed. Therefore, productivity is improved as compared with the conventional case, and contamination of the container body 5 can be easily prevented.

  When discarding a large number of sealed containers 4 after use, the film 7 is peeled off with the knobs 8. And the accommodating part 11 of each container main body 5 is fitted and piled up. In this way, it can be easily discarded without being bulky.

  Moreover, since a thin plastic material can be used for the container body 5, when the laminated sanitary material 3 is not sufficiently impregnated with the disinfecting liquid, the bottom surface of the housing portion 11 is pushed several times to the laminated sanitary material 3 Can be uniformly impregnated with a disinfectant.

  By manufacturing a plurality of hygienic material sealed bodies 1 connected to each other, handling at the physical distribution stage is easy, and each hygienic material sealed body 1 can be separated. It can also be carried around.

  FIG. 10 shows a modification of the first embodiment of the present invention, in which four sanitary material sealed bodies 1 are connected as one unit, and each sanitary material sealed body 1 is connected so as to be detachable vertically and horizontally. . In this case, the two rows of container main bodies 5 may be formed on the plastic sheet 24 and then cut into four units as one unit in the subsequent cutting step 33.

  11 and 12 illustrate a second embodiment of the present invention. The sealed sanitary material 1 of this embodiment uses a long sealed container 4 and contains two laminated sanitary materials 3 side by side in the sealed container 4.

  The sealed container 4 includes a container main body 5, a film 7, a flap 10 and the like as in the first embodiment, but both are long. And the container main body 5 is provided with the two accommodating parts 11 in the longitudinal direction via the partition part 35 in the middle of the longitudinal direction, and the laminated sanitary material 3 is accommodated in the accommodating part 11 as in the first embodiment. Has been.

  A unidirectional tearable film that can be torn in the opening direction of the flap 10 is used for the film 7. The film 7 has a flange on the outer periphery of the opening 6 so that the tearing direction coincides with the longitudinal direction of the container body 5. The part 12 is heat-sealed. The film 7 has a transverse cut in the width direction in the vicinity of the inside of the two flange portions 12 on both sides in the longitudinal direction so as to form a take-out port 15 corresponding to the two laminated sanitary materials 3 when the flap 10 is opened. A portion 16 is formed, and a short vertical cut portion 17 is formed from both ends of each horizontal cut portion 16 inward in the longitudinal direction.

  The flap 10 has a length in which both ends in the longitudinal direction straddle the two flange portions 12 on both sides in the longitudinal direction of the container main body 5, and a knob portion 8 is formed on each of the both ends. And the stopper part 36 which prevents peeling of the other side of the flap 10 when the flap 10 is opened from one side is provided in the both sides of the width direction. In addition, the stopper part 36 is comprised by the notch | incision etc. Moreover, the knob | pick part 14 is provided in the both sides which pinch | interpose the taking-out port 15, for example, the both sides of a diagonal direction. Other configurations are the same as those of the first embodiment.

  In this case, since the two laminated sanitary materials 3 are accommodated in the container body 5, for example, when using one of the laminated sanitary materials 3, holding one knob 8 in the longitudinal direction, When the other laminated sanitary material 3 is used, the flap 10 may be opened in each direction by holding the other knob 8.

  For example, when the flap 10 is peeled by holding one of the knobs 8, the flap 10 is opened to the stopper portion 36 on the opposite side. In this case, since a unidirectional tearable film is used for the film 7, the film is broken at the horizontal cut portion 16, and then broken at the vertical cut portion 17, and then the extension line of the vertical cut portion 17 follows the peeling of the flap 10. The take-out port 15 can be formed while tearing the film 7 to the vicinity of the stopper portion 36 in the longitudinal direction. The same applies to the other side.

  In the case where the film 7 is a unidirectional tearable film, only the transverse cut portion 16 may be used. When the film 7 is not a unidirectional tearable film, a vertical cut portion 17 is provided so as to connect both ends of the two horizontal cut portions 16, and the cut portions 16, 17 are formed according to the size of the outlet 15. What is necessary is just to form in a square shape. These are the same in the first embodiment. Thus, when using the long container main body 5, if the two container main bodies 5 are shape | molded in the width direction, the two sanitary-material sealing bodies 1 can be manufactured as 1 unit. Moreover, the accommodating part 11 may be made into one and the sanitary material 2 of a long shape may be accommodated.

  FIGS. 13-15 illustrate a third embodiment of the present invention. In this embodiment, the film 7 is provided with two vertical cut portions 17 corresponding to the opening width of the take-out port 15, and the horizontal cut portions 16 of the first and second embodiments are omitted.

  The film 7 is provided with a notch 37 at the end of the flap 10 on the side of the knob 8, and two longitudinal notches in the opening direction of the flap 10 from the notch 37 to the opposite side. 17 is formed. The range of the notch 37 has a width equal to or larger than the opening width of the take-out port 15 and extends from the outer end edge of the flange portion 12 to the vicinity of the inner end side. In addition, when the film 7 is a unidirectional tearable film, the short notch-shaped vertical notch part 17 should just be provided in the notch part 37 side edge part of the film 7. FIG.

  The flap 10 is applied to substantially the entire surface excluding the knob 8 so that the pressure-sensitive adhesive 9 also corresponds to the notch 37. On the side corresponding to the notch 37, the film 7 is flanged inside. An adhesive part 40 that is easily peeled and adhered to the part 12 is formed, and an adhesive part 41 to which the belt pressure sensitive adhesive 9 is attached to the flange part 12 is formed on the outer side. Note that the hatched portion in FIG. 14 indicates an easily peelable adhesion region.

  Further, a stopper portion 36 is formed on the flap 10 on the side opposite to the knob portion 8. The knob 14 of the film 7 is formed on both sides of the notch 37. The knob 14 of the film 7 may be on the opposite side. Other configurations are the same as those of the first embodiment.

  In this embodiment, the pressure-sensitive adhesive 9 corresponding to the film 7 is attached to the film 7, and the pressure-sensitive adhesive 9 corresponding to the notch 37 is attached to the flange portion 12 at the attachment portion 41. is doing. Moreover, the film 7 is sealed by the flange part 12 in the perimeter, and the opening part 6 side of the container main body 5 can be sealed.

  When the flap 10 is pulled in the opening direction while holding the knob portion 8 at the time of opening, the film 7 is broken along the two longitudinal cut portions 17 so that the takeout port 15 can be formed. Since the flap 10 has a stopper portion 36 in the vicinity of the opening edge on the side opposite to the take-out port 15, the separation of the flap 10 is stopped by the stopper portion 36, and the vertical cut portion 17 reaches both ends of the film 7. Regardless, the film 7 will not break any further.

  16 to 18 illustrate a fourth embodiment of the present invention. In this embodiment, the film 7 is provided with a longitudinal cut portion 17 along the opening edge 7b of the outlet 15 from both ends of the cutout portion 37 to the other end side. In this case, since the interval between the vertical notches 17 corresponds to both ends of the notches 37, the processing of the longitudinal notches 17 and the notches 37 with respect to the strip film 30 can be facilitated. Other configurations are the same as those of the third embodiment.

  In this embodiment, a vertical cut portion 17 is formed in the entire length of the film 7. However, when the film 7 is a unidirectional tearable film, the corners at both ends of the cutout portion 37 function as the vertical cut portion 17, and therefore it is not necessary to form perforations or the like for the entire length of the film 7. .

  19 to 21 illustrate a fifth embodiment of the present invention. In this embodiment, as in the third and fourth embodiments, the end portion on the side of the tab 8 of the flap 10 is attached to the flange portion 12 via the pressure sensitive adhesive 9 in the notch portion 37. There is a wearing portion 41, and there is a non-adhesive portion 42 in which the film 7 is not easily peeled and bonded to the flange portion 12 inside the sticking portion 41 corresponding to the opening width of the take-out port 15.

  In this embodiment, the film 7 has a non-adhesive portion 42 that is not fixed to the flange portion 12, but the flange 7 is attached via the pressure-sensitive adhesive 9 of the flap 10 at the sticking portion 41 outside the non-adhesive portion 42. Since it is affixed to the part 12, the container body 5 can be sealed with this affixing part 41.

  Further, when the flap 10 is pulled in the peeling direction while holding the knob portion 8 at the time of opening, the non-adhesive portion 42 is present on the side of the knob portion 8 of the film 7, so that the initial opening is performed as in the third and fourth embodiments. In addition, a large peeling resistance is not applied to the film 7. For this reason, the flap 10 peels in a state where the film piece 18 is adhered to the flap 10 side, and the film 7 can be reliably broken and opened on both sides of the take-out port 15.

  22 and 23 illustrate a sixth embodiment of the present invention. In this embodiment, as in the third and fourth embodiments, the end portion on the side of the tab 8 of the flap 10 is attached to the flange portion 12 via the pressure sensitive adhesive 9 in the notch portion 37. There is a wearing portion 41, and inside this sticking portion 41 through a non-adhesive portion 42 corresponding to the opening width of the take-out port 15, a strip shape, a linear shape, etc. that are oblique to the peeling direction of the flap 10 An adhesive portion 40 is provided.

  As shown by hatching in FIG. 22, the adhesive portion 40 is for easily peeling and adhering the film 7 to the flange portion 12 in the same manner as the other portions. It is formed in a U-shape that protrudes toward the top. The bonding portion 40 may have a zigzag shape, an oblique straight line shape, or the like. The non-adhesive part 42 has an area such that the adhesive force between the non-adhesive part 42 and the pressure-sensitive adhesive 9 sufficiently resists the peeling resistance of the adhesive part 40 at the time of opening.

  In this case, since the film 7 is adhered to the flange portion 12 so as to be easily peeled around the entire circumference of the opening 6 before opening, the container body 5 can be reliably sealed. Further, since the non-adhesive part 42 of the film 7 is attached to the flap 10 with an adhesive force that resists the peeling resistance of the adhesive part 40, the adhesive part 40 of the film 7 is connected to the flange part by pulling the knob 8 at the time of opening. 12 can be easily peeled off.

  24-26 illustrate a seventh embodiment of the present invention. In this embodiment, a notch 43 is formed in the flange portion 12 corresponding to the knob 8 of the flap 10, and a non-adhesive portion is provided on the end of the film 7 corresponding to the opening width of the takeout port 15. 42 is formed, and a sticking portion 41 is provided to which the pressure-sensitive adhesive 9 of the film 7 sticks to the flange portion 12 when sealed after opening. 44 is formed in the opening width direction of the outlet 15.

  In this case, at the time of opening, the knob portion 8 and the non-adhesive portion 42 of the film 7 are overlapped on the cutout portion 43 side and pulled in the peeling direction. For this reason, even if the adhesion part 40 exists in the direction orthogonal to the peeling direction inside the non-adhesion part 42, the adhesion part 40 of the film 7 can be peeled reliably.

  After opening, the end portion of the film 7 is cut off from the cut line 44, and then the flap 10 is stuck through the pressure sensitive adhesive 9 and sealed. As a result, the pressure-sensitive adhesive 9 at the cut-out portion sticks to the flange portion 12 by the sticking portion 41, so that the container body 5 can be reliably sealed. At the time of cutting, since the film 7 protrudes from the flap 10 at the side of the knob 8, the end of the film 7 may be cut off using that portion as a knob.

  27 and 28 illustrate an eighth embodiment of the present invention. In this embodiment, the cut line in the seventh embodiment is omitted. Other configurations are the same as those of the seventh embodiment. In this case, the container body 5 can be sealed with the adhesive portion 40 inside the non-adhesive portion 42 before opening. After opening, since there is a film piece 18 on the lower side of the end portion on the side of the knob portion 8 of the flap 10, the flap 10 cannot be attached to the flange portion 12 at the portion corresponding to the opening width of the takeout port 15, and the complete It cannot be sealed. However, since such a structure is easy to manufacture, it is convenient when the internal sanitary material is used up in a short time.

  As mentioned above, although each Example of this invention was explained in full detail, this invention is not limited to these Examples, A various change is possible in the range which does not deviate from the meaning of this invention. For example, in the embodiment, wet sanitized cotton impregnated with the disinfecting liquid is illustrated as the sanitary material 2, but other absorbent liquid impregnated with the disinfecting liquid, cotton balls, gauze, non-woven fabric, etc. It is also possible to use sterilized cotton that has been sterilized and dried. The sanitary material 2 is generally in the form of a sheet, but need not be in the form of a sheet as long as it can be taken out individually. Accordingly, the sanitary material 2 accommodated in the container body 5 may be other than the laminated sanitary material 3.

  The shape of the container main body 5 can be changed as appropriate in relation to the sanitary material 2 to be accommodated, as long as the opening 6 is on the upper side and the film 7 can be hermetically sealed around the entire circumference of the flange 12 on the outer periphery. It is enough. The flange portion 12 may remain cut off on the outer peripheral side, or a reinforcing edge or the like bent downward may be provided on the entire outer periphery of the flange portion 12.

  Although it is desirable that the film 7 is easily peeled and bonded to the flange portion 12 of the container body 5, bonding or welding other than easy peeling may be used as long as it can be fixed. However, in the case of adhesion, welding, etc. other than easy peeling, the container body is easily broken when the film 7 is pressed from the upper side by the accommodating portion 11 of another container body 5 in consideration of disposal after use. Desirably, the film 7 is provided with a notch portion for breaking at the time of disposal so that the five overlap each other.

  The flap 10 may be of a size that covers the take-out port 15. For example, the size which the both sides of the width direction of the flap 10 reaches the flange part 12 of the container main body 5 may be sufficient. Further, the flap 10 may have a shape other than a rectangular shape, for example, an elliptical shape. One sanitary material sealed body 1 may be provided, or a plurality of sanitary material sealed bodies 1 may be manufactured in a state of being connected in one or a plurality of rows.

  When manufacturing the sanitary material sealed body 1, the sanitary material sealed body 1 is cut out from the plastic sheet 24 in the cutting step 33 after the flap 10 is stuck on the film 7 on the container body 5. However, the flap 10 may be stuck on the film 7 after the container body 5 sealed with the film 7 is cut off from the plastic sheet 24 at the outer periphery thereof.

It is a perspective view of the sanitary material sealing body which shows the 1st Example of this invention. It is a partially broken plan view of the sanitary material sealed body. FIG. 3 is a cross-sectional view taken along line X-X in FIG. 2. FIG. 3 is a cross-sectional view taken along line YY in FIG. 2. It is a disassembled perspective view of the sanitary-material sealing body which shows the 1st Example of this invention. It is a perspective view at the time of the opening. It is sectional drawing at the time of the same opening. It is a block diagram of the manufacturing process. It is explanatory drawing of the manufacturing process. It is a perspective view which shows the modification. It is a perspective view of the hygiene material sealing body which shows the 2nd Example of this invention. FIG. It is a perspective view of the sanitary-material sealing body which shows the 3rd Example of this invention. It is the same part fracture | rupture top view. It is a perspective view at the time of the opening. It is a perspective view of the sanitary-material sealing body which shows the 4th Example of this invention. It is the same top view. It is a perspective view at the time of the opening. It is a partially broken top view of the hygiene material sealing body which shows the 5th Example of this invention. It is a perspective view at the time of the opening. It is the same exploded perspective view. It is a partially broken top view of the hygiene material sealing body which shows the 6th Example of this invention. It is a perspective view at the time of the opening. It is a partially broken top view of the hygiene material sealing body which shows the 7th Example of this invention. It is a perspective view at the time of the opening. It is the same exploded perspective view. It is a partially broken top view of the hygiene material sealing body which shows the 8th Example of this invention. It is a perspective view at the time of the opening.

Explanation of symbols

1 Sanitary material sealed body 2 Sanitary material 3 Laminated sanitary material 4 Sealed container 5 Container body 5
7 Film 7
8 Picking part 9 Pressure sensitive adhesive 9
10 Flap 12 Flange 12
DESCRIPTION OF SYMBOLS 15 Outlet 16 Horizontal cutting part 17 Vertical cutting part 18 Film 7 piece 24 Plastic sheet 26 Container molding process 29 Material filling process 31 Film 7 sealing process 32 Flap sticking process 33 Cutting process 36 Stopper part 42 Non-adhesive part 44 Cut line

Claims (13)

  A container body (5) having a flange portion (12) on the outer periphery of the opening portion (6) and containing the sanitary material (2), and an outer periphery fixed to the flange portion (12), and the opening portion (6) A flap (10) having a grip (8) for opening and a peelable portion (8) on the film (7) via a pressure-sensitive adhesive (9) And the film (7) is broken at the boundary between the outer peripheral portion of the application region of the pressure-sensitive adhesive (9) and the portion corresponding to the inner outlet (15) when the flap (10) is peeled off. Thus, the flap (10) can be formed so that the pressure-sensitive adhesive (9) on the outer peripheral portion is on the film (7) or the film (7) and the flange portion. It is possible to seal the take-out port (15) by adhering to (12). Sanitary material sealed container according to claim.   2. The sanitary material sealed container according to claim 1, wherein a plurality of the container main bodies (5) are detachably connected via the flange portion (12).   The film (7) has a transverse cut portion (16) formed in a direction intersecting with the opening direction of the flap (10) along at least the opening edge (7a) of the take-out portion (15) on the knob portion 8 side. And both longitudinal cuts (17) formed along the opening edge (7b) of the take-out port (15) from both ends of the transverse cut (16). The sealed sanitary material container according to 1 or 2.   The film (7) has a notch (37) corresponding to the flange (12) at the end of the flap (10) on the knob (8) side, and the flap (10) The sanitary material according to claim 1 or 2, wherein a portion corresponding to the notch portion (37) can be attached to the flange portion (12) via the pressure sensitive adhesive (9). Airtight container.   The film (7) has a non-adhesive part (42) not bonded to the flange part (12) corresponding to the pick part (8), and the non-adhesive part (42) and the pick part The sanitary material sealed container according to claim 1 or 2, characterized in that it can be opened by picking (8).   The film (7) is opened on the side of the knob (8) after opening so that the pressure-sensitive adhesive (9) can be attached to the flange (12) during resealing. The sanitary material sealed container according to claim 5, further comprising a cut line (44) for cutting out the film (7) corresponding to the opening width of the take-out port (15).   The film (7) has a longitudinal cut (17) for breaking the film (7) in the longitudinal direction from both ends of the notch (37) to the other end when the flap (10) is peeled off. A sanitary material sealed container according to any one of claims 4 to 6.   8. The sanitary material sealed container according to claim 1, wherein the film (7) is a unidirectional tearable film that can be torn along the opening direction of the flap (10).   The width of the flap (10) is larger than the opening width of the outlet (15) and smaller than the opening width of the opening (6) of the container body (5), and the flap (10) Both end portions in the width direction are stuck on the film (7) via the pressure-sensitive adhesive (9) inside the flange portion (12) and outside the outlet port (15). The sanitary material sealed container according to any one of claims 1 to 8.   The flap (10) has the knob (8) on both sides in the longitudinal direction and a stopper (36) for preventing separation on the other side when opening from one side in the longitudinal direction. The airtight container for sanitary materials according to any one of claims 1 to 9.   The hygienic material sealed container according to any one of claims 1 to 10, wherein the film (7) is an easy peel film.   The sanitary material sealed container according to any one of claims 1 to 11, wherein the film (7) has a knob (14) on an outer peripheral side.   The opening (6) of the container body (5) containing the sanitary material (2) is hermetically sealed with the film (7), and the flap (10) for opening and closing the outlet (15) of the film (7) is pressure sensitive. When manufacturing the sanitary material sealed body (1) bonded to the film (7) through the adhesive (9), the plastic sheet (24) is fed while feeding the plastic sheet (24) in the longitudinal direction. A container molding step (26) for molding the container body (5) at a predetermined interval in the longitudinal direction, a material filling step (29) for filling the container body (5) with the sanitary material (2), A film sealing step (31) for fixing the film (7) to the opening (6) side of the container body (5) after the filling of the sanitary material (2) and hermetically sealing the container body (5); Every predetermined number of the container bodies (5) A cut-out step (33) for cutting off the sanitary material sealed body (1) from the plastic sheet (24), and the pressure-sensitive adhesive (9) on the film (7) before or after the cut-out step (33). Through a flap sticking step (32) for sticking the flap (10) through, a method for producing a hygienic material sealed body.

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