JP2006167050A - Drip container packaging bag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a drip container packaging bag facilitating its connection work to a tube, easily opened even if being opened from the bottom, and preventing quality deterioration due to ultraviolet rays in dripping. <P>SOLUTION: This drip container packaging bag 1 for storing a drip container 6 in an airtight state is provided with a lower part tear guide line 2 in parallel to the lower end side 1a at the lower part of the bag, and an upper-side tear guide line 3 at the lower part parallel to and above the lower part tear guide line 2 so as to tear a bag position, where the vicinity of a plug body 6b at the lower end of the drip container is positioned, with a hook part 6a of the drip container 6 exposed at the upper central part 1b of the bag. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an infusion container packaging bag for storing an infusion container in a sealed state.

When instilling a patient in a hospital room, a bag made of a film of nylon, polyethylene or the like may be placed on the infusion container to prevent quality changes due to ultraviolet irradiation or the like.
As an example of such a bag, the upper side of the drip container packaging bag with light-shielding properties is opened to open only the vicinity of the upper center, the hook part at the upper end of the drip container is exposed from this opening, and the hook part is hooked. Then, the lower side is opened, and the packaging bag can be used as it is at the time of drip (see Patent Document 1 below).

Japanese Patent No. 3240253

The infusion container is used for infusion by opening the stopper at the bottom, inserting a syringe into a rubber stopper and connecting it to the tube, or connecting it to the tube by screwing. In this invention, since the plug portion is covered with the bag, the drip container must be grasped while turning the bag with one hand and the tube side must be held with the other hand. For this reason, there existed a problem that the tube end needle was stabbed diagonally and stabbed into a side wall, the problem that it was difficult to screw together, and the operation was troublesome.
Further, in the above-described conventional invention, when the lower portion is opened after the hook portion is hooked on the hook or the like, the tearing force is appropriately applied in order to tear the inflated sealed bag containing the drip container. Not only is this difficult, but the direction of the tearing force applied to the bag becomes unstable, making it difficult for the bag to tear or disrupting the direction of tearing, making it difficult to open properly. When opening from the lower side, since the drip container is interposed in the bag, the drip container is also caught in the lower part of the drip container, so that there is a tendency that the opening is difficult.

  The present invention has been made in view of the above-described conventional drawbacks, and a packaging bag capable of storing a drip container such as a bag in a sealed state while preventing quality deterioration, while preventing quality deterioration as it is. In providing a packaging bag that can be used as an infusion container cover during infusion, it is easy to tear and stabilize the bag at the appropriate tearing site, and the connection operation between the infusion container and the infusion tube is troublesome. It is intended to provide an infusion container packaging bag that can be easily performed without causing any problems and can perform these operations satisfactorily even when opened from either the upper or lower side.

In order to solve the above-mentioned problems, the present invention is a packaging bag for storing an infusion container in a sealed state, and in the state where the hook portion of the infusion container is exposed at the center of the bag, the stopper at the lower end of the infusion container The drip container packaging bag is configured by providing a tear guide line parallel to the lower end side of the bag so that the bag portion where the vicinity is located can be torn.
The present invention is also a packaging bag for storing an infusion container in a sealed state, wherein a lower tear guide line parallel to the lower end side is provided at the lower part of the bag, and the hook part of the infusion container is exposed at the upper center part of the bag. In such a state, a lower upper tear guide line parallel to the upper part of the lower tear guide line is provided so that the bag portion where the vicinity of the stopper at the lower end of the infusion container can be torn is provided. It is also characterized by being configured.
Preferably, a packaging bag for an infusion container in which at least three sides of a sheet having transparency and light-shielding properties are fused and an infusion container is accommodated, and the other side is fused, and a lower end side at the bottom of the bag A parallel lower tear guide line is provided, and an upper tear guide line is provided at the center of the bag so that the opening that allows the hook part of the drip container to be exposed can be formed from the upper end. In a state where the drip container is positioned so that the hook part is exposed in the provided opening, parallel to the upper part of the lower tear guide line so that the bag portion where the vicinity of the stopper at the lower end of the drip container can be torn. It is preferable to form a drip container packaging bag by providing a lower upper tear guide line.

The present invention is further a packaging bag for storing the drip container in a sealed state, provided with a lower tear guide line parallel to the lower end side at the lower part of the bag, and provided with an upper tear guide line at the upper center part of the bag, Using an infusion container packaging bag having a configuration in which a lower upper tear guide line parallel to the upper part of the lower tear guide line is provided, the lower upper tear is opened after opening the lower part of the bag along the lower tear guide line. The lower part of the bag is cut along the guide line, the upper center part of the bag is cut open along the upper tear guide line, and the hook part of the drip container is exposed to this opening part. The present invention is directed to a method of using an infusion container packaging bag in which the lower end of the opening is positioned on the lower end plug so as to cover the infusion container.
This usage method is to open the upper center part of the bag along the upper tear guide line, then open the lower part of the bag along the lower tear guide line, and along the lower upper tear guide line. The lower part of the bag is excised, the hook part of the drip container is exposed at the opening part at the center part on the bag, and the bag is hung. The lower end part of the opening part is located at the stopper at the lower end and covers the drip container. You can also.

ADVANTAGE OF THE INVENTION According to this invention, the packaging bag which can be used as a packaging bag which preserve | saves an infusion container and can be used as an infusion container cover at the time of infusion can be provided.
In the state where the hook portion of the drip container is exposed at the center portion on the bag, the present invention provides a tear guide line parallel to the lower end side so that the vicinity of the bag portion where the stopper is located can be torn. Since it is provided on the bag, especially the lower upper tear guide line, when using an infusion container, it can be torn so that the lower end opening of the bag is located near the stopper, and the lower part of the bag is turned up for tube connection It is possible to perform a drip preparation operation with good visibility and no risk of erroneous work.
By providing a lower tear guide line at the lower part of the bag and a lower upper tear guide line in parallel above it, the bag is easy to tear and stable at the appropriate tear site. And the drip tube can be easily connected without causing bothersome operations, and these operations can be performed satisfactorily even when opened from either the upper or lower side.

Hereinafter, the present invention will be described with reference to the drawings illustrating preferred embodiments.
FIG. 1 is a schematic front view showing an embodiment of an infusion container packaging bag of the present invention, and FIGS. 2 to 5 are schematic front views showing an example of a method for using the infusion container packaging bag of FIG.
The drip container packaging bag 1 includes a rectangular synthetic resin sheet, a lower tear guide line 2 parallel to the lower end side 1 a, and a lower upper tear guide line 3 parallel to the upper portion of the lower tear guide line 2. The upper center portion 1b is provided with an upper tear guide line 4, and the front and back sheets are bonded and fused to form a bag by sealing the periphery of the sheet body, preferably the left and right sides and the lower side of the front and back sheets Are sealed by sealing the other side, that is, the upper side, and opening the opening 5 by tearing the central portion 1b on the bag. The lower side of the packaging bag can be opened by cutting the lower tear guide line 2 and the lower upper tear guide line 3.

  The material of the packaging bag 1 is not particularly limited, but it is preferable to use a conventionally known synthetic resin sheet in which one layer or two or more layers are laminated (laminated), and particularly, those having transparency and light shielding properties. preferable. For example, a sheet of polyethylene terephthalate, polypropylene, polyethylene, nylon or the like, or a sheet in which two or more of these are laminated can be used, and in particular, a laminate in which a printed layer printed with a light shielding ink or the like is laminated on or between layers is preferable. Specifically, a stretched nylon (ONY) sheet is dry-laminated on a transparent vapor-deposited polyethylene terephthalate (VMPET) sheet, and a printed layer is laminated thereon with a light-shielding ink, and further, a linear low density A sheet obtained by dry laminating a polyethylene (LLDPE) sheet can be used.

  The bag upper center portion 1b of the packaging bag 1 can be formed by opening the opening 5 by tearing this portion, and the hook portion 6a provided on the upper side of the drip container 6 can be exposed from the opening 5; The left and right sealed portions of the upper side of the bag on both sides of the opening can be hooked on both shoulders 6c of the drip container 6. In the present embodiment, a substantially V-shaped interrupted cut line having an open and wide width approximately equal to the left and right width of the hook portion 6a and having a vertical height deeper than the sealing width of the upper side is formed at the center of the bag. The opening 5 can be formed by forming the upper tearing guide line 4 and tearing the upper center portion 1b of the bag so as to cut from the upper end. The upper tear guide line 4 can be formed into a substantially U shape, a substantially trapezoidal shape with the lower side as a short side, etc. in addition to a substantially V shape that is expanded upward.

The lower tear guide line 2 and the lower upper tear guide line 3 enable the bag 1 to be opened in the width direction. The lower tear guide line 2 is provided in parallel with the lower end side 1a close to the inside of the lower side sealed portion of the bag 1, and the lower upper tear guide line 3 is located above the lower tear guide line 2 below. In the state where the hook portion 6a of the infusion container 6 is exposed to the opening 5 provided in the center portion on the bag so as to be parallel to the tearing guide line 2, the stopper 6b is positioned at the lower end of the infusion container 6. It is formed to match.
In the present embodiment, the lower tear guide line 2 is formed by providing a notch 7a facing the left and right side edges 1d and 1d, and providing a line 8a parallel to the lower edge 1a above the notch 7a. . The streaks 8a are engraved so that the thickness of the resin sheet is thin, and when starting to tear from the notches 7a, the resin sheet formed by extending to the left and right sides does not exceed the streaks 8a along the lower side. So that it can be torn. The lower upper tear guide line 3 is formed by providing a notch 7b opposed to both side edges 1d, and by providing vertical stripes 8b and 8c so as to sandwich the notch 7b. The directionality is stabilized.
The lower tear guide line 2 and the lower upper tear guide line 3 only need to be easy to tear in the width direction of the bag 1, and may be grooves or perforations in the width direction.

The drip container 6 is filled with a drip solution such as ozagrel sodium, and is provided with a hook part 6a on the upper side and a mouth part sealed with a stopper 6b on the lower side.
The hook portion 6a can be exposed from the center portion 1b on the bag, and can be hooked on the hook 9 or the like in an exposed state so that the drip container 6 can be suspended. In the present embodiment, the hook portion 6a is formed in a circular hole shape, but is not limited thereto.
The stopper body 6b is a place where the drip tube 10 is connected. In the present embodiment, the pull ring is pulled downward to expose the rubber stopper, and the injection needle at the end of the tube is inserted into the rubber stopper to communicate with the inside of the container. You can do that.

Hereinafter, the usage method of the said infusion container packaging bag 1 is demonstrated.
As shown in FIG. 2, the lower part of the bag is opened by cutting in the width direction from one notch 7 a side of the lower tear guide line 2. Next, as shown in FIG. 3, the lower part of the bag 1 is cut in the width direction from one notch 7 b side of the lower upper tear guide line 3 to form the lower end of the opening. By opening in this way, conventionally, the drip container 6 was caught in the opening of the sealing bag and it was difficult to perform the opening smoothly, but in the present invention, it is close to the sealed lower side of the packaging bag 1. Since the lower tear guide line 2 is formed, the lower tear guide line 2 in the portion where the front and back sheets directly overlap can be torn very easily, and the lower tear guide line 2 is opened first. By placing the bag, the lower side of the bag opens and the front and back sheets become free ends and are easily bent. Therefore, when the lower upper tear guide line 3 is torn, it is not caught by the drip container 6 and can be easily opened.

Thereafter, as shown in FIG. 4, the upper tear guide line 4 is cut off from the upper end to form the opening 5, the hook 6 a is exposed from the opening 5, hooked on the hook 9, etc. The container 6 is suspended.
Thus, as shown in FIG. 5, the lower end edge of the packaging bag 1 covered by the drip container 6 is opened and formed so as to be positioned at the plug 6b portion by the lower upper tear guide line 3. Therefore, although the drip container main body is covered, the plug body 6b is not hidden, and the plug body 6b is easy to see from the outside and is positioned in a state where it can be easily operated. Therefore, the pulling ring of the stopper 6b is pulled down to expose the rubber stopper, the injection needle is inserted, and a series of operations for communicating the tube 10 with the infusion container is extremely easy to perform.

  As another method of using the drip container packaging bag 1, the upper tear guide line 4 is cut from the upper end to form the opening 5, and the hook 6 a is exposed from the opening 5. The drip container 6 can be suspended by hooking the hook portion 6a on the hook 9 or the like. Next, the lower tear guide line 2 is opened, and then the lower upper tear guide line 3 is cut in the width direction from one notch 7b side to cut the lower portion of the bag 1 to form the lower end portion of the opening. . Even in this case, since the bag lower end edge of the packaging bag 1 covered by the drip container 6 is located at the plug body 6b, the plug body 6b is not hidden, and the plug body 6b It is easy to see from outside and work easily.

  The upper tear guide line 4 is cut from the upper end to form an opening 5, the hook 6 a is exposed from the opening 5, and the drip container 6 is suspended by hooking the hook 6 a onto the hook 9 or the like. Thus, it is also possible to cut the lower upper portion of the bag 1 directly by cutting the lower upper tear guide line 3 in the width direction from the one notch 7b side to form the lower end of the opening.

FIG. 6 shows an infusion container packaging bag 11 according to another embodiment of the present invention.
This embodiment changes the form of opening of the bag upper center part 1b with respect to the said packaging bag 1. FIG. The same components and the same reference numerals as those in the above embodiment are used.
The packaging bag 11 is spot-welded at a slight interval inside the sealed portion of the upper end side 11a and at an appropriate interval in the left-right width direction, preferably at an interval substantially matching the hook portion width of the drip container. The fused portion 12a is provided, and the opening 12 is provided between the fused portions 12a. Between the opening 12 and the upper end side 11a, there is provided an upper tear guide line 13 capable of tearing the bag 11 in the width direction. By cutting the guide line 13, the upper portion of the bag 11 is cut off. Then, the opening 12 is opened. The guide line 13 may have the same configuration as the lower tear guide line 2 or the lower upper tear guide line 3 described in the embodiment.

The method of using the drip container packaging bag 11 is as shown in FIG. 7, but is the same as the drip container packaging bag 1 except that the method of forming the opening 12 that exposes the hook portion 6a of the drip container is different. It is.
That is, the upper tear guide line 13 may be cut from the side edge 11b side to open the opening 12. The hook part 6a is exposed from between the fused parts 12a, 12a, the fused parts 12a, 12a are locked to both shoulders of the drip container 6, and the packaging bag 1 is hung on the drip container.
It should be noted that the configuration aspects of the above-described embodiments are not listed as limiting the present invention, but can be modified to share the technical purpose and utility, and the present invention includes them.

It is the front schematic which showed one Embodiment of the drip container packaging bag of this invention. It is the front schematic which showed an example of the usage method of the packaging bag of FIG. 1, and showed the state which cut | disconnected the lower tear guide line. It is the front schematic diagram which showed an example of the usage method, and showed the state which cut | disconnected the lower upper side tear guide line. It is the front schematic diagram which showed the state which similarly cut off the upper part tear guide line. It is the front schematic diagram which showed the state which drip using the drip container packaging bag of FIG. It is the front schematic which showed another one Embodiment of this invention. It is the front schematic which showed the state which drip using the drip container packaging bag of FIG.

Explanation of symbols

1 point suitable container packaging bag, 1a lower end side, 1b upper center part of bag, 1c upper end side, 1d side end side,
2 lower tear guide line, 3 lower upper tear guide line, 4 upper tear guide line, 5 opening,
6 drip container, 6a hook, 6b plug, 6c shoulder, 7a, 7b notch,
8a, 8b, 8c muscles, 9 hooks, 10 tubes, 11 drip container packaging bags,
11a upper edge, 11b side edge, 12 openings, 12a fusion part,
13 Upper tear guide line

Claims (5)

  A packaging bag for storing an infusion container in a sealed state, and in a state where the hook portion of the infusion container is exposed at the center of the top of the bag, the bag portion where the vicinity of the stopper at the lower end of the infusion container can be torn Thus, the drip container packaging bag which has the structure which provides a tearing guide line parallel to a lower end side in a bag.   In a packaging bag for storing the infusion container in a sealed state, a lower tear guide line parallel to the lower end side is provided at the bottom of the bag, and the hook part of the infusion container is exposed at the center of the bag, An infusion container packaging bag having a configuration in which a lower upper tear guide line parallel to an upper part of the lower tear guide line is provided so that the bag portion where the vicinity of the stopper at the lower end of the infusion container can be torn.   A packaging bag for an infusion container in which at least three sides of a sheet having transparency and light-shielding properties are fused and an infusion container is accommodated, and the other side is fused, and the lower part of the bag is parallel to the lower end side. An opening provided with an upper tear guide line at the center of the bag so that a lower tear guide line is provided and an opening that allows the hook part of the drip container to be exposed can be formed from the upper end. The lower upper side parallel to the upper part of the lower tear guide line so that the bag part where the stopper is located near the lower end of the infusion container can be torn in a state where the infusion container is positioned so that the hook part is exposed to the part. An infusion container packaging bag having a configuration in which a tear guide line is provided.   A packaging bag for storing a drip container in a sealed state, wherein a lower tear guide line parallel to the lower end side is provided at the bottom of the bag, an upper tear guide line is provided at the center of the bag, and the lower tear guide line Using an infusion container packaging bag having a configuration provided with a lower upper tear guide line parallel to the upper side, the bag lower part along the lower tear guide line is opened and then the bag is opened along the lower upper tear guide line. The lower part is cut off and the upper center part of the bag is cut open along the upper tear guide line, and the hook part of the drip container is exposed in this opening part and suspended. A method for using a drip container packaging bag, wherein the drip container is placed on a stopper and covers the drip container. A packaging bag for storing a drip container in a sealed state, wherein a lower tear guide line parallel to the lower end side is provided at the bottom of the bag, an upper tear guide line is provided at the center of the bag, and the lower tear guide line Using an infusion container packaging bag having a configuration in which a lower upper tear guide line parallel to the upper side is provided, the upper center portion of the bag is cut open along the upper tear guide line, and then along the lower tear guide line. Open and tear the lower part of the bag, cut the lower part of the bag along the lower upper tear guide line, and expose the hook part of the drip container at the opening part of the upper center part of the bag. A method for using an infusion container packaging bag, characterized in that the portion is located on the stopper at the lower end and covers the infusion container.

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