JP2015009116A - Package storing vessel filled with liquid medicine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a package storing a vessel filled with liquid medicine, in which dosage preparation operation is easy, direct irradiation of light to a liquid medicine storage part is prevented during dosage, the package is easily unsealed, and the unsealed state and the unsealed edges are easily confirmed.SOLUTION: A package 1 storing a vessel filled with a liquid medicine comprises: a sealed packaging material 2 having a light-shielding property; and a vessel 3 stored in the packaging material 2. The package 1 includes: a vessel storing part 23 which stores the vessel 3 such that substantially no gap is formed in both sides of the vessel 3; and an anchoring part 29 for anchoring the vessel 3 to the packaging material 2. The packaging material 2 has: an unsealing start part 24 provided, in one side part 21b of the packaging material 2, a predetermined length lower than a discharge port 6 of the vessel 3; and a breaking guide colored belt-like part 26 extending from the unsealing start part 24 to the other side part 21c or a region near the other side part and positioned a predetermined length lower than the discharge port 6.

Description

  The present invention relates to a package containing a container body filled with a chemical solution. More specifically, the present invention relates to a package containing a container filled with a chemical solution that can prevent deterioration due to light and keep the filled chemical solution stable, and can also prevent deterioration of the chemical solution due to light during administration of the chemical solution. .

Some drugs contained in infusion solutions and injection solutions are decomposed and deteriorated by light. In particular, vitamins A, B, K, B2, and B12 are said to be decomposed or deteriorated by light. In recent years, most liquid chemical containers for infusion are synthetic resin containers because they are not easily damaged and are easy to handle, and synthetic resin containers usually transmit light.
For this reason, the chemical | medical agent container which accommodated the chemical | medical agent with the possibility of decomposition | disassembly and deterioration by light is provided in the state accommodated in the light shielding packaging material. However, since it will be exposed to light after it is taken out from the packaging material, administration is performed with the light-shielding cover attached at the time of use.
Examples of such a light-shielding cover include Japanese Utility Model Publication No. 1-37636 (Patent Document 1), Japanese Patent Application Laid-Open No. 2006-167050 (Patent Document 2), and Japanese Patent Application Laid-Open No. 2010-88722 (Patent Document 3). . The applicant of the present application has proposed Japanese Patent Application Laid-Open No. 2012-130577 (Patent Document 4).

No. 1-37636 JP 2006-167050 A JP 2010-88722 A JP 2012-130577 A

The thing of patent document 1 is the cover for infusion containers which coat | covered the visible light transparent ultraviolet-ray prevention agent on the visible light transparent flexible plastic. This cover is also effective, but an operation for attaching the cover must be performed.
The drip container packaging bag 1 of Patent Document 2 is 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 parallel to the upper portion of the lower tear guide line 2. Lines 3 and upper tear guide lines 4 are provided at the upper center portion 1b, and the front and back sheets are sealed and formed around the four sides of the sheet body by bonding, fusing, etc., preferably left and right sides of the front and back sheets The three sides of the side and the lower side are sealed, and the infusion container 6 is stored in the bag, and then the other side, that is, the upper side is sealed, and the bag is opened by cutting the central portion 1b on the bag. The part 5 can be formed, and the lower side of the packaging bag can be opened by tearing the lower tear guide line 2 and the lower upper tear guide line 3.

In order to use this drip container packaging bag 1, the lower part of the bag is opened by tearing in the width direction from one notch 7a side of the lower tear guide line 2. Next, the lower upper portion of the bag 1 is cut in the width direction from one notch 7b side of the lower upper tear guide line 3 to form the lower end portion of the opening. Thereafter, the upper tear guide line 4 is cut off from the upper end to form the opening 5, the hook 6a is exposed from the opening 5, hooked on the hook 9, etc., and the drip container 6 is suspended. Can be administered.
The operation for preparing for administration is complicated. Moreover, in this infusion container packaging bag 1, since the hook part 6a is exposed from the opening part 5 at the time of administration, there is a possibility that light hits the infusion container from the exposed part or the gap between them, and the lower tear guide After tearing using the wire 2 and opening the lower part of the bag, the drip container 6 can be taken out from the packaging bag, and hung on the hook 9 in the removed state, that is, without the packaging bag Administration is possible.

The thing of patent document 3 is a packaging bag which accommodates the infusion container 20 which has the main-body part 21 which accommodates infusion solution, and the port part 22 which takes out infusion solution, Comprising: The said laminated bag has a gas barrier layer and a light shielding layer. The barrier packaging bag 1 is formed with a weakened portion 2 that forms an opening that exposes the port portion 22 to the outside of the packaging bag while the body portion 21 of the infusion container 20 is accommodated in the packaging bag.
In the packaging bag of patent document 3, the work which tears the packaging bag 1 along the weakening part 2 and forms the opening 4 at the time of use is performed, and also the work which exposes the port part 22 of the infusion container 20 from the formed opening 4 It is necessary to do. In particular, the operation of exposing the port portion 22 of the infusion container 20 from the opening 4 formed in the latter is not easy to perform the operation of moving the main body portion that accommodates the infusion solution in the packaging bag.

A packaging body 1 containing a container body filled with a medicine of Patent Document 4 includes a packaging material 2 having a light shielding property and hermetically sealed, and a container body 3 containing a medicine housed in the packaging material 2. The container body 3 has a discharge port 32. The packaging body 1 has a container body housing portion 23 for housing the container body 3 in a state where a gap is not substantially formed between both side portions 37 and 38 of the container body 3, and the container body 3 is fixed to the packaging material 2. The fixing portion 29 is provided. The packaging material 2 includes an opening notch 24 formed on a side portion of the packaging material 2, above a position slightly below the discharge port 32 of the container body 3 and below the medicine storage portion 34. Prepare. The package 1 has a suspension hole 5 formed in the upper part for suspending the package 1.
However, even in the case of Patent Document 4, the opening notch is positioned slightly below the front end of the discharge port to eliminate the catch with the discharge port at the time of opening, but the packaging material is bent and straightened at the time of opening. I couldn't open it, or it could get stuck in the outlet. Furthermore, after opening, it was difficult to confirm the opening end, and it was not easy to confirm that the opening was opened.
Accordingly, the object of the present invention is that the operation for preparation for administration is extremely simple, and it is possible to reliably prevent direct light from being applied to the drug solution storage part of the container body at the time of administration, and the opening operation. Further, the present invention provides a package body that contains a container body filled with a chemical solution that is easy to check for an opened state and an open end.

What achieves the above object is as follows.
(1) A packaging body containing a container filled with a chemical solution, comprising a light-shielding and sealed packaging material, and a container body containing a chemical solution stored in the packaging material,
The container body includes a soft container main body, a discharge port attached to a lower portion of the soft container main body, and the chemical liquid stored in the chemical liquid storage portion of the soft container main body, and is swollen by the stored chemical liquid It is in a state
The packaging body includes a container body housing portion for housing the container body in a state where a gap is not substantially formed between both side portions of the container body, and a fixing portion for securing the container body to the packaging material. The packaging material has an opening start portion provided on one side portion of the packaging material that is a predetermined length below the discharge port of the container body, and faces the one side portion from the opening start portion. A container body that has been filled with a chemical solution that has a rupture-inducing belt-like colored portion that extends to the other side or near the other side and is located a predetermined length below the discharge port, and a suspension hole for suspending the package. Package that contains

What achieves the above object is as follows.
(2) A packaging body containing a container filled with a chemical solution comprising a packaging material having a light shielding property and sealed, and a container body containing a chemical solution stored in the packaging material,
The container body includes a soft container main body, a discharge port attached to a lower portion near the center of the soft container main body, and the chemical liquid stored in a chemical liquid storage portion of the soft container main body. It is in a bulging state,
The packaging body includes a container body housing portion for housing the container body in a state where a gap is not substantially formed between both side portions of the container body, and a fixing portion for securing the container body to the packaging material. And the packaging material has an opening start portion provided on one side of the packaging material, which is a predetermined length below the discharge port of the container body, and a suspension hole for hanging the packaging body. And
Further, the packaging material can be opened in a broken manner so as to reach the other side facing the one side, passing through a predetermined length below the discharge port, starting from the opening start portion, and The opening start portion is provided at a position where the discharge port does not become an obstacle to cutting at the time of opening the break, and further, the opening start portion is after the break opening, from the packaging material after the discharge port is opened. A packaging body that contains a container body that has been filled with a chemical solution that is unexposed and has an unsealed end spread when the opened packaging material is pressed near the top of the discharge port.
(3) When the packaging material after the opening is pressed near the upper portion of the discharge port, at least the lower surface of the discharge port is exposed from the opening end of the packaging body. A package containing a container filled with a chemical solution.
(4) The wrapping material includes a rupture-inducing belt-like colored portion that extends from the opening start portion to the other side portion or the vicinity of the other side portion and is located a predetermined length below the discharge port ( A package containing the container filled with the chemical solution according to 2) or (3).
(5) In the packaging material, the distance D between the imaginary line connecting the opening start portion and the other side portion facing the opening start portion and the lower end of the discharge port is 10 to 40 mm (1) A package containing the container filled with the chemical solution according to any one of (4) to (4).
(6) The package includes a lower end seal portion formed below the opening start portion, and a distance E between the imaginary line and an upper edge of the lower end seal portion is equal to or shorter than the distance D. The package which accommodated the chemical | medical solution filling container body as described in said (5) used.

What achieves the above object is as follows.
(7) A package body containing a container body filled with a chemical solution comprising a packaging material having a light shielding property and sealed, and a container body containing a chemical liquid stored in the packaging material,
The container body includes a soft container main body, a discharge port attached to a lower portion near the center of the soft container main body, and the chemical liquid stored in a chemical liquid storage portion of the soft container main body. It is in a bulging state,
The packaging body includes a container body housing portion for housing the container body in a state where a gap is not substantially formed between both side portions of the container body, and a fixing portion for securing the container body to the packaging material. Have
The packaging material has an opening start portion provided on one side of the packaging material that is lower than the discharge port of the container body by a predetermined length, and a suspension hole for hanging the packaging body, In the packaging material, a distance D between the imaginary line connecting the opening start portion and the other side portion facing the opening start portion and the lower end of the discharge port is 10 to 40 mm, The package E which accommodates the chemical solution-filled container body in which the distance E between the upper edges of the lower end seal portion is equal to or shorter than the distance D.
(8) The packaging material extends from the opening start portion to the other side portion facing the one side portion or the vicinity of the other side portion, and is located at a predetermined length below the discharge port and has a strip-like color for inducing breakage. The package which accommodated the chemical | medical solution filled container body as described in said (7) provided with the part.
(9) The wrapping material has a start end in the vicinity of the opening start portion and extends substantially linearly from the one side portion of the wrapping material toward the other side portion facing the one side portion. The package which accommodated the chemical | medical solution filled container body in any one of said (1) thru | or (8) provided with the part.
(10) The packaging material according to any one of (1) to (9), wherein the packaging material includes a second opening start portion provided on the other side portion so as to face the opening start portion. A package containing a container filled with a chemical solution.
(11) Any of the above (1) to (10), wherein the packaging body containing the container body filled with the chemical solution has an adhering portion that adheres to the packaging material at an upper seal portion of the container body. A package containing the container filled with the chemical solution according to 1.
(12) The packaging body containing the container body filled with the chemical solution according to any one of (1) to (11), wherein the packaging material is an easily tearable packaging material that can be torn.
(13) The package containing the container body filled with the chemical solution according to any one of the above (1) to (12), wherein the light-shielding property is transparent to ultraviolet rays and has transparency.

A packaging body containing a container body filled with a chemical solution of the present invention is a container body filled with a chemical solution comprising a packaging material having a light shielding property and sealed, and a container body containing a chemical solution stored in the packaging material. The container body includes a soft container main body, a discharge port attached to a lower portion of the soft container main body, and the chemical liquid stored in the chemical liquid storage section of the soft container main body. And a container body storage portion for storing the container body in a state in which the package body is swollen by the stored chemical solution and substantially no gap is formed between both sides of the container body. And an adhering portion for adhering the container body to the packaging material, and the packaging material is opened on one side of the packaging material that is a predetermined length below the discharge port of the container body. Part and the one side part from the opening start part Extending opposite to the vicinity of the other side or the other side, and has a breaking guiding strip coloring portion located at a predetermined length downward from the discharge port, a suspension hole for hanging the packaging.
For this reason, it can prevent reliably that light is directly irradiated to the chemical | medical solution storage part of the container body at the time of administration. And when breaking a package from the opening start part provided in the packaging material, it can be easily broken without causing the discharge port to become an obstacle by breaking with the strip-shaped colored part for breakage induction as an index. Furthermore, since this coloring part is strip | belt shape, the part remains in an opening end part after opening a package body. For this reason, it is possible to easily check the breakage portion, that is, to confirm that it is in the opened state, and the opened end, and to easily connect the chemical solution discharge needle.

Further, the packaging body containing the container body filled with the chemical solution of the present invention is filled with a chemical solution comprising a light-shielding and sealed packaging material and a container body containing the chemical solution stored in the packaging material. A packaging body containing a container body, wherein the container body is housed in a soft container body, a discharge port attached to a lower portion near the center of the soft container body, and the chemical container of the soft container body. And the container is stored in a state where no gap is formed between both sides of the container body. A container body storage section; and a fixing portion for fixing the container body to the packaging material, wherein the packaging material is provided on one side of the packaging material that is a predetermined length below the discharge port of the container body. The opened opening portion and the package And the packaging material passes through a predetermined length below the discharge port and reaches the other side facing the one side, starting from the opening start portion. The unsealing start portion is provided at a position where the discharge port does not become an obstacle to cutting at the time of the unsealing, and further, the unsealing start portion is the discharge after the unsealing. When the port is not exposed from the wrapping material after opening, and the wrapping material after opening is pressed near the upper portion of the discharge port, the opening end is widened.
In the package containing the container body filled with the chemical solution, it is possible to surely prevent the chemical solution storage part of the container body from being directly exposed to light at the time of administration. Furthermore, when the package is broken from the opening start portion provided in the packaging material, the discharge port can be easily broken without becoming an obstacle. Furthermore, when the opened packaging material is pressed in the vicinity of the upper portion of the discharge port, the opening end of the packaging material is widened, so that the lower surface of the discharge port can be easily confirmed, and the connecting operation of the drug solution discharge needle is easy.

Further, the packaging body containing the container body filled with the chemical solution of the present invention is filled with a chemical solution comprising a light-shielding and sealed packaging material and a container body containing the chemical solution stored in the packaging material. A packaging body containing a container body, wherein the container body is housed in a soft container body, a discharge port attached to a lower portion near the center of the soft container body, and the chemical container of the soft container body. And the container is stored in a state where no gap is formed between both sides of the container body. A container body storage section; and a fixing portion for fixing the container body to the packaging material, wherein the packaging material is provided on one side of the packaging material that is a predetermined length below the discharge port of the container body. The opened opening portion and the package And the packaging material has a distance D between the imaginary line connecting the opening start portion and the other side portion facing the opening start portion and the lower end of the discharge port of 10 The distance E between the imaginary line and the upper edge of the lower end seal portion is equal to or shorter than the distance D.
In the package containing the container body filled with the chemical solution, it is possible to surely prevent the chemical solution storage part of the container body from being directly exposed to light at the time of administration. And when a package is fractured | ruptured from the opening start part provided in the packaging material, it can be easily fractured without the discharge port becoming an obstacle. Furthermore, when the opened packaging material is pressed in the vicinity of the upper portion of the discharge port, the opening end of the packaging material is widened, so that the lower surface of the discharge port can be easily confirmed, and the connecting operation of the drug solution discharge needle is easy. Further, since the distance between the imaginary line and the upper edge of the lower end seal portion is short, the opening of the packaging material in the imaginary line portion is small, and the two sheets constituting the packaging material can be easily torn simultaneously.

FIG. 1 is a front view of an embodiment of a package containing a container body filled with a chemical solution of the present invention. 2 is a cross-sectional view taken along line AA in FIG. FIG. 3 is an explanatory view for explaining a lower part of an embodiment of a package body containing a container body filled with a chemical solution of the present invention. FIG. 4 is a front view of another embodiment of a package containing the container body filled with a chemical solution of the present invention. FIG. 5 is a front view of another embodiment of the packaging body containing the container body filled with the chemical solution of the present invention. FIG. 6 is an explanatory diagram for explaining the operation of the package body containing the container body filled with the chemical solution of the present invention. FIG. 7 is an explanatory diagram for explaining the operation of the package body containing the container body filled with the chemical solution of the present invention. FIG. 8 is an explanatory view for explaining the operation of the package containing the container body filled with the chemical solution of the present invention.

The packaging body containing the container body filled with the chemical solution of the present invention will be described in detail with reference to the embodiments shown in the drawings.
A packaging body 1 containing a container body filled with a chemical solution according to the present invention includes a packaging material 2 having a light shielding property and hermetically sealed, and a container body 3 housing a chemical solution 36 stored in the packaging material 2. The container body 3 includes a soft container body 31, a discharge port 6 attached to the lower portion of the soft container body 31, and a chemical solution stored in the chemical solution storage portion 34 of the soft container body 31. It is in a state of being swollen by the chemical liquid 36. Then, the packaging body 1 has a container body housing portion for housing the container body 3 in a state where a gap is not substantially formed between both side portions of the container body 3, and an adhesion for securing the container body 3 to the packaging material 2. Part 29. The packaging material 2 includes an opening start portion 24 provided on one side 21b of the packaging material 2 that is a predetermined length below the discharge port 6 of the container body 3, and the other facing the one side portion 21b from the opening start portion 24. It has a rupture-inducing belt-like colored portion 26 that extends to the vicinity of the side portion 21c or near the other side portion and is located a predetermined length below the discharge port 6, and a suspension hole 5 for suspending the package.

  Further, the packaging body 1 containing the container body 3 filled with the chemical solution of the present invention includes a packaging material 2 having a light shielding property and hermetically sealed, and a container body 3 housing the chemical liquid 36 stored in the packaging material 2. Consists of. The container body 3 includes a soft container main body 31, a cylindrical discharge port 6 attached to a lower portion near the center of the soft container main body 31, and a chemical liquid stored in the chemical liquid storage portion 34 of the soft container main body 31. And, it is in a state of being swollen by the stored chemical liquid 36. Then, the packaging body 1 fixes the container body 3 to the packaging material 2 and the container body housing portion 23 for housing the container body 3 in a state where a gap is not substantially formed between both sides of the container body 3. A fixing portion 29 is provided. The packaging material 2 includes an opening start portion 24 provided on one side portion 21b of the packaging material 2 that is a predetermined length below the discharge port 6 of the container body 3, and a suspension hole 5 for suspending the packaging body 1. Have Further, the packaging material 2 can be opened in a broken manner so as to reach the other side portion 21c facing the one side portion 21b through the predetermined length of the discharge port 6 starting from the opening start portion 24. The opening start portion 24 is provided at a position where the discharge port 6 does not become an obstacle to cutting at the time of break opening. Further, the opening start portion 24 is a packaging material after the discharge port 6 is opened after the break opening. When the packaging material 2 after opening is pressed in the vicinity of the upper portion of the discharge port 6, the opening end is widened.

Further, the packaging body 1 containing the container body 3 filled with the chemical solution of the present invention includes a packaging material 2 having a light shielding property and hermetically sealed, and a container body 3 housing the chemical liquid 36 stored in the packaging material 2. Consists of. The container body 3 includes a soft container main body 31, a cylindrical discharge port 6 attached to a lower portion near the center of the soft container main body 31, and a chemical liquid stored in the chemical liquid storage portion 34 of the soft container main body 31. And the container 1 is in a state of being swollen by the stored chemical liquid 36, and the packaging body 1 stores the container body 3 in a state where no gap is substantially formed between both sides of the container body. And a fixing portion 29 for fixing the container body to the packaging material 2.
The packaging body includes a container body housing portion for housing the container body in a state where a gap is not substantially formed between both side portions of the container body, and a fixing portion for securing the container body to the packaging material. Have. The packaging material 2 has an opening start portion 24 provided on one side 21 b of the packaging material 2 that is a predetermined length below the discharge port 6 of the container body 3, and a suspension hole 5 for suspending the packaging body 1. . Further, in the packaging material 2, the distance D between the virtual line L connecting the opening start portion 24 and the portion of the other side portion 21c facing the opening start portion 24 and the lower end of the discharge port 6 is 10 to 40 mm. A distance E between the line L and the upper edge of the lower end seal portion 21d is equal to or shorter than the distance D.

The present invention will be described using a package containing the container filled with the chemical solution of the embodiment shown in FIGS. 1 and 3.
The packaging body 1 containing the container body filled with the chemical solution includes a packaging material 2 and a container body 3 accommodated in the packaging material 2.
The packaging material 2 is formed by laminating two sheets and the peripheral edge thereof is sealed. Specifically, the packaging material 2 has a substantially rectangular shape having an upper seal portion 21a, side seal portions 21b and 21c, and a lower seal portion 21d. And in the packaging material 2, it has the accommodating part 23 which accommodates the container body 3, and in this packaging material 2, as shown in FIG. The container body accommodating portion (container body movement restriction accommodating portion) 23 for accommodating the container body 3 in a state where a gap is not substantially formed between the container body 38 and the main body 38. For this reason, the container body 3 is accommodated in the packaging material 2 in a substantially immovable state.

And the packaging material 2 is provided with the opening start part 24 provided in the side edge part of the lower part of the one side part 21b of the packaging material 2. As shown in FIG. In particular, in this embodiment, as shown in FIG. 1, the packaging material 2 is formed on the other side portion 21 c facing the one side portion 21 b provided with the opening start portion 24, with the opening start portion 24 and the packaging material 2. A second opening start portion 25 is provided so as to face each other through the vertical center portion. Further, the opening start portions 24 and 25 are provided at a position below the discharge port 6 of the container body 3 by a predetermined length in a state where the container body 3 is housed in the packaging material 2. It is preferable to provide two opening start parts so as to face in this way, but only one of them may be provided. The positions of the opening start portions 24 and 25 are provided on the side edges of the side portions 21b and 21c of the packaging material 2 that are 10 to 30 mm below the discharge port 6 of the container body 3 in the longitudinal direction of the packaging body 1. Is preferred.
The opening start portions 24 and 25 are preferably opening notches as shown in FIG. 1, but may be slits or ears extending outward. As the cutout portion, a semicircular shape whose inner edge protrudes in the central direction, a triangular shape having a vertex facing the central direction, and the like are preferable.

The packaging material 2 includes an opening start portion 24 provided on one side portion 21b of the packaging material 2 that is a predetermined length below the discharge port 6 of the container body 3, and one side portion 21b from the opening start portion 24. It has a rupture-inducing band-like colored portion 26 that extends to the other side portion 21 c facing the other side portion or near the other side portion and is located a predetermined length below the discharge port 6. The upper edge of the belt-like colored portion 26 is preferably provided so as to be 10 to 15 mm below the discharge port 6 of the container body 3 in the longitudinal direction of the package body 1.
And in the package 1 of the Example shown in FIG. 1, the strip | belt-shaped coloring part 26 for a fracture | rupture induction | guidance | derivation is provided between the one opening start part 24 and the other opening start part 25. FIG. As shown in FIG. 1, the shape of the band-shaped colored portion is discontinuous, continuous from one side end to the other side end, and further broken line-shaped. It may be. In particular, as shown in FIG. 1, it is preferable to have an index (specifically, an arrow) that guides the breaking direction.
Moreover, when the opening start parts 24 and 25 are notch parts, it is preferable that the strip | belt-shaped coloring part 26 is wider than the width | variety. In the case shown in FIG. 1, the opening start portions (notches) 24 and 25 are formed so as to be in the band-shaped coloring portion 26. By doing in this way, the opening start parts 24 and 25 can be found easily. And in the package 1 of this Example, the strip | belt-shaped coloring part 26 is provided not only in the sheet | seat used as the front side of the package 1, but the sheet | seat used as a back side. By doing in this way, opening operation becomes easy also in the state which looked at the package 1 from the back surface side.
The belt-like colored portion 26 can be formed on the sheet surface of the packaging material 2 by printing. The belt-like colored portion 26 may be either an opaque colored portion or a transparent colored portion. The color of the colored portion is preferably a color that is easily visible, and for example, orange, yellow, pink, red, and the like are preferable. The width (band width) of the band-shaped colored portion 26 is preferably 3 to 30 mm. In particular, it is preferably 5 to 10 mm.

  And as shown in FIG. 3, it is preferable that the distance D between the virtual line L which connects the two opening start parts 24 and 25, and the lower end of the discharge port 6 is 10-40 mm. In particular, the distance D is preferably 10 to 30 mm. By doing in this way, when a packaging body is fractured | ruptured from the opening start part provided in the packaging material, it can be easily fractured without the discharge port becoming an obstacle. Furthermore, when the packaging material after opening is pressed in the vicinity of the upper part of the discharge port, the opening end 42 of the packaging material 2 is deformed so as to expand. For this reason, an opening area becomes large, the visual recognition of the lower surface of the discharge port 6 becomes easy, and the connection operation | work of the needle | hook for chemical | medical solution discharge | emission is also easy. Moreover, the packaging material 2 is normally fractured so as to be torn linearly from the opening start portion 24 in the lateral direction as shown in FIG. However, for some reason, when the tear direction changes in the direction of the container body 3 in the middle of the fracture, the fracture may occur as shown in FIG. Even if the packaging material 2 is broken and opened in such a form, in the packaging body 1 of the present invention, the opening start portion is located below the discharge port 6 of the container body 3 by a predetermined length. The container body 3 containing is not exposed. For this reason, it can prevent reliably that light is directly irradiated to the chemical | medical solution storage part of the container body at the time of administration.

In the package 1 containing the container 3 filled with the chemical solution of the present invention, the container 3 is inflated by the stored chemical 36. A cylindrical discharge port 6 is attached to the lower portion of the container body 3 near the center of the soft container body 31. Further, as shown in FIGS. 1 to 3, the discharge port 6 has a small diameter at the tip fixed to the container main body 31 and a large diameter at the lower end to which the drug solution discharge needle is connected. Yes.
The packaging body 1 starts to be cut with one of the opening start portions 24 and 25 as the start end 42a. And a fracture | rupture part (opening end 42) has the termination | terminus 42b in the side part which faces.
When the packaging material 2 is opened, the opening end 42 (between the cutting ends of the two sheets) opens corresponding to the bulge of the lower portion of the container body 3. However, since the notches 24 and 25 are located below the discharge port 6 by a predetermined length, the discharge port 6 is not exposed from the packaging material 2 after opening. However, as shown in FIG. 7, when the opened packaging material 2 is pressed in the vicinity of the upper portion of the discharge port 6, the lower end 42 of the packaging material 2 is expanded according to the form of the lower portion of the container body 3 and the discharge port. Deforms in the opening direction. As shown in FIG. 7, the packaging material 2 exposes the lower surface of the discharge port 6 from the opening end 42 of the package when the opened packaging material 2 is pressed near the upper portion of the discharge port 6. Preferably there is.

Furthermore, as shown in FIG. 3, the distance E between the virtual line L and the upper edge of the lower end seal portion 21d is equal to or shorter than the distance D between the virtual line L and the lower end of the discharge port 6. Is preferred. The distance E is preferably 10 to 40 mm. In particular, the distance E is preferably 5 to 30 mm. Thus, by shortening the distance E between the imaginary line L and the upper edge of the lower end seal part 21d, the opening of the packaging material 2 in the imaginary line L part is reduced, and cutting using the opening start part is easy. It will be something.
As the packaging material 2, various materials having appropriate light shielding properties can be selected and employed in accordance with the stability of the chemical solution filled in the container body 3 described later. When filled with a chemical solution that is unstable to ultraviolet rays, it is transparent to the eye but is preferably one that blocks ultraviolet light, that is, it is difficult to transmit ultraviolet rays and is transparent (visible light transmission). In the case where a chemical solution that is unstable with respect to visible light is filled, it is preferable that visible light is blocked to the extent necessary for stable storage of the chemical solution.
As the packaging material 2, when the light shielding property of the packaging material is difficult to transmit ultraviolet light and transparent, a bag-shaped material made of a soft sheet having transparency and resistance to ultraviolet light is preferable. In this embodiment, It has the seal part 21 formed in the peripheral part.

The soft sheet preferably has a reduced transmittance of light having a wavelength shorter than 450 nm (specifically, light having a wavelength of 290 to 450 nm), such as a wavelength of 380 nm or less. The transmittance is preferably 4% or less, and particularly preferably 1% or less near a wavelength of 320 nm. Further, the sheet preferably has a high transmittance of visible light having a wavelength of 600 nm or more as transparency. For example, the transmittance of a wavelength of 600 nm or more is preferably 55% or more, particularly 80% or more. preferable.
When the light shielding property of the packaging material 2 is such that a necessary amount of the visible light region is blocked, the soft sheet constituting the packaging material transmits light having a wavelength of 450 nm to 600 nm as the visible light region light shielding property. It is preferable that the rate is reduced so that the state of the container in which the rate is stored can be confirmed, for example, the transmittance at a wavelength of 600 nm is preferably 55% to 80%, particularly 70% to 80%. Preferably there is.
In addition, when it is not necessary to check the state of the container accommodated, the packaging material may be substantially completely shielded from light.

As a sheet used for the packaging material 2, a sheet having a thin film containing an ultraviolet absorber on one surface of a resin base material layer, and an ultraviolet ray between the first resin layer and the second resin layer are used. A multilayer film having an absorption layer is used.
A sheet having a thin film containing an ultraviolet absorber can be formed by coating the surface of the resin base layer with an ultraviolet absorber contained in a film-forming substance. Examples of the ultraviolet absorber that can be used include benzotriazole compounds, benzophenone compounds, salicylate compounds, triaryltriazine compounds, and the like. Examples of the film forming substance include resins such as polyvinyl alcohol and saponified ethylene-vinyl acetate copolymer, polyvinylidene chloride resin, silicone resin, polyurethane resin, and the like. Further, as the material for forming the base material layer, a resin having a visible light transmittance of 80% or more at a wavelength of 600 nm or more is preferable. For example, a polyester resin such as polyethylene terephthalate, a polyamide resin, a polyethylene resin, or a polypropylene resin Resin, cyclic polyolefin resin, polystyrene resin, acrylonitrile-styrene copolymer (AS resin), acrylonitrile-butadiene-styrene copolymer (ABS resin), polybutene resin, polyvinyl chloride resin, polycarbonate resin, polyimide resin , Polyamideimide resin, polyaryl phthalate resin, silicone resin, polysulfone resin, polyphenylene sulfide resin, polyethersulfone resin, polyurethane resin, cellulose resin, poly (meth) acrylic Resins, polyvinylidene chloride film, acetal resin film, it is possible to use a fluorocarbon resin or the like.

Furthermore, it is preferable that the packaging material 2 is an easily tearable packaging material that can be teared linearly by hand from the opening start portion 24 toward the side portion facing the side portion provided with the cutout portion 24. By using a uniaxially stretched film stretched in the direction of the side facing the side where the notch 24 is provided as the resin base layer described above, easy tearability can be imparted to the packaging material. As the resin base layer of the easily tearable packaging material, a resin having a stretch orientation such as a polyester resin such as polyethylene terephthalate, a polyamide resin, a polyethylene resin, a polypropylene resin, a cyclic polyolefin resin, or a polystyrene resin is used. A uniaxially stretched film is preferred.
Moreover, as a sheet | seat used for a package body, the multilayer film which has an ultraviolet absorption layer between the 1st resin layer and the 2nd resin layer may be sufficient. As the formable material for the first resin layer and the second resin layer, a resin having a visible light transmittance of 80% or more at a wavelength of 600 nm or more is preferable. Can be suitably used. Moreover, as an ultraviolet absorption layer, the resin layer containing the ultraviolet absorber mentioned above by predetermined concentration is preferable. As the resin layer forming material, the above-described base layer forming material and film forming substance can be preferably used.
When the packaging material is substantially completely light-shielded, a light-shielding layer such as an aluminum foil or an aluminum vapor deposition film can be provided as an intermediate layer of the film.

  Even in a packaging material using the above-mentioned type of sheet, an easily tearable packaging that can be teared linearly by hand from the opening start portion 24 toward the side portion facing the side portion where the cutout portion 24 is provided. A material is preferred. As the first resin layer and the second resin layer described above, easy tearability is imparted to the packaging material by using a uniaxially stretched film stretched in the direction of the side facing the side where the notch 24 is provided. can do. As the first resin layer and the second resin layer of the easily tearable packaging material, stretching of polyester resin such as polyethylene terephthalate, polyamide resin, polyethylene resin, polypropylene resin, cyclic polyolefin resin, polystyrene resin, etc. A uniaxially stretched resin film having orientation is suitable.

In addition, the method of imparting easy tearability to the packaging material is not limited to the above-described method using the uniaxially stretched film. For example, the packaging material faces the side portion where the cutout portion 24 is provided from the opening start portion 24. You may have a linear easily tearable part extended toward a side part. In this case, the whole packaging material does not need to be easily tearable. And a linear easily tearable part reaches | attains the 2nd opening start part 25 provided so that this opening start part 24 might be opposed from the opening start part 24. FIG. A linear easily tearable part can be formed by the defect | deletion part formed in the inner layer which is not an ultraviolet absorption layer intermittently and linearly, for example. Since the defect portion formed intermittently and linearly has a lower strength than the other portions, it is easy to break.
Moreover, it is preferable to provide a low melting point resin layer for sealing and fixing to the container body on the inner surface of the sheet used for the packaging material. This low melting point resin layer may be provided on the entire inner surface of the sheet, or may be provided only at or near the heat-sealed portion. A so-called hot melt material is used as a material for forming the low melting point resin layer. Specifically, a low melting point resin such as polypropylene, polyethylene (for example, low molecular weight polyethylene) or ethylene-vinyl acetate copolymer is used. In particular, a uniaxially stretched film of the above resin is preferable. Specifically, a uniaxially stretched polypropylene film and a uniaxially stretched polyethylene film are preferable.

The container body 3 filled with the chemical solution includes a container body 31 and a discharge port 6.
The container body 3 includes an upper seal portion 33, a lower seal portion 35, side portions (side seal portions) 37 and 38, a chemical solution storage portion 34 that is a closed space, a chemical solution 36 filled in the chemical solution storage portion, and an upper portion. It has a suspension hole 5 provided in the seal portion 33. The discharge port 6 is fixed to the container body 31 by the lower seal portion 35 and communicates with the inside of the chemical solution storage portion 34 so that the chemical solution can be discharged.
The discharge port 6 includes a cylindrical member 61, an elastic member 63 arranged to seal the lower end opening (discharge port) on the lower end side of the cylindrical member 61, and a cap 62 (elastic member support) that fixes the elastic member 63. Member). The elastic member is piercable with the needle for discharging the chemical solution. The discharge port 6 is sandwiched between sheet materials constituting the container main body 31 and is fixed by fusion.

The container body 31 is formed into a cylindrical shape by an inflation molding method, manufactured by blow molding, one formed by fusing the peripheral portions of two resin sheets, one resin 1 Any of a sheet formed by folding back a sheet and fusing the peripheral part, or a resin formed in a cylindrical shape by extrusion molding and fusing the peripheral edge of the opening may be used.
The container body 31 preferably has a water vapor barrier property. As the degree of water vapor barrier property, the water vapor permeability is preferably 50 g / m ² · 24 hrs · 40 ° C. · 90% RH or less, more preferably 10 g / m ² · 24 hrs · 40 ° C. · 90% RH or less. More preferably, it is 1 g / m ² · 24 hrs · 40 ° C. · 90% RH or less. This water vapor permeability is measured by the method described in JISK7129 (Method A).

Examples of the material for forming the container body 31 include various types such as polyethylene (PE), polypropylene (PP), polybutadiene, polyolefin such as ethylene-vinyl acetate copolymer (EVA), olefin elastomer, and styrene elastomer. Thermoplastic elastomers or those arbitrarily combined (blend resin, polymer alloy, laminate, etc.) can be mentioned. And it is preferable that the resin material to be used has the heat resistance and water resistance which can endure high pressure steam sterilization (autoclave sterilization).
The container body 31 may have a single layer structure (single layer body) made of the material as described above, and a plurality of layers (particularly layers of different materials) are stacked for various purposes. It may be a multilayer laminate. In the case of a multilayer laminate, a plurality of resin layers may be stacked.

Any chemical may be used as the chemical contained in the chemical solution filled in the container body 3, but it is effective to use a chemical that is decomposed or deteriorated by ultraviolet rays. Examples of such drugs include vitamin A, vitamin B2, vitamin C, vitamin B1, vitamin B12, vitamin E and vitamin K, alone or in any complex, ozagrel sodium, amphotericin B, cisplatin, ramosetron hydrochloride, and the like. . In addition, it is preferable that the chemical | medical solution with which the container body 3 is filled is an aqueous formulation containing said chemical | medical agent.
Moreover, it is preferable that the container body filled with the chemical solution of the present invention is sealed in a packaging material after heat sterilization treatment. Heat sterilization treatment of containers filled with aqueous preparations may be performed by any method such as high pressure steam sterilization method, water bath sterilization method, spray sterilization method (shower sterilization method), among which high pressure steam sterilization method is preferably adopted Is done.

In the packaging body 1, the container body 3 is placed in the packaging material 2 in a state in which a gap is not substantially formed between both side portions 37 and 38 (specifically, side edges of the side seal portions). It is stored in. For this reason, the container body 3 is substantially immovable in the packaging material 2, preventing occurrence of sheet breakage at the seal portion of the container body due to friction during movement in the packaging material, In addition, the port is prevented from escaping during the puncture operation of the medical discharge needle to the discharge port after the packaging material is opened, and the puncture operation is facilitated.
The container body 3 is stored in the container body storage portion of the packaging material 2. Furthermore, the container body 3 is accommodated in the packaging material 2 such that the discharge port 6 of the container body 3 is positioned above the opening start portions 24 and 25 by a predetermined length.

And the package of this invention has the suspension hole 5 formed in the upper part for suspending a package. The package 1 also has a fixing portion 29 that fixes the container 3 to the packaging material 2.
In the packaging body 1 of this embodiment, the suspension hole 5 is formed so as to penetrate the packaging material 2 and the upper seal portion 33 of the container body 3. Specifically, the suspension hole 5 is provided so as to punch out the central portion of the heat seal portion forming the fixing portion 29, in other words, the packaging material 2 integrated by the fixing portion 29 and the upper seal portion of the container body 3. Yes. For this reason, the suspension hole vicinity has sufficient strength that can be used when suspended on a hanger or the like. In other words, in the packaging body 1 of the embodiment shown in FIG. 1, the peripheral edge portion of the suspension hole 5 serves as the fixing portion 29.
And the adhering part 29 located in the peripheral part of the suspension hole 5 is provided in both surfaces of the packaging material 2. FIG. Thus, the suspension hole 5 does not communicate between the package and the outside atmosphere. Therefore, although the packaging body 1 can be suspended as it is by using the suspension hole 5, the container body in the packaging body is isolated from the external atmosphere, and the state at the time of manufacture can be maintained. If sterilized after packaging, maintain a sterile atmosphere. Moreover, in addition to what was formed in the peripheral part of the above-mentioned suspension hole 5, an adhering part is an adhering part formed in the both sides of an upper seal part which the package 1b of the Example shown in FIG. 5 is equipped with. 41 may be provided.

  And the package which accommodated the chemical | medical solution filling container body of this invention can be manufactured as follows, for example. The container body is sealed in a packaging material after heat sterilization. The heat sterilization treatment of the container filled with the aqueous preparation may be performed by any method such as high pressure steam sterilization method, water bath sterilization method, spray sterilization method (shower sterilization method), among which the high pressure steam sterilization method is preferably adopted. Is done. The packaging material 2 is prepared by sealing the three sides (for example, the one having only the lower end opened), and the container body is placed in the package from the opening portion by the first opening start portion 24 and the second opening start portion 25. The tied virtual line and the belt-like colored portion 26 are inserted so as to be a predetermined length above the lower end surface (medical discharge needle puncture surface) of the discharge port of the container 3 accommodated, and the packaging material 2 is suspended. The opening for the hole and the opening for the suspension hole of the container body 3 are aligned. Then, the state is secured, a heating die is applied to the outer periphery of the packaging material 2 and the peripheral edge of the suspension hole opening of the container body 3, heat sealing is performed, and a fixing portion 29 for fixing the container body 3 to the packaging material 2 is formed. To do. In this way, a package containing the container body filled with the chemical solution of the present invention is manufactured.

Next, the usage method of the package body which accommodated the chemical | medical solution filling container body of this invention is demonstrated using FIG. 6 and FIG. A packaging body containing the container body filled with the chemical solution of the present invention is prepared. As shown in FIG. 6, the packaging material 2 is attached from the opening start portion 24 provided in the packaging material 2 according to the guiding direction of the belt-shaped coloring portion 26. When ruptured, a rupture end is formed which extends from a start end 42a formed on one side 21b to an end 42b (second opening start portion in the illustrated example) formed on the other side 21c. The lower part of the packaging material 2 is cut off, and the state shown in FIG. 6 is obtained. And the packaging material 2 is fractured | ruptured (cut | disconnected) so that the strip | belt-shaped coloring part 26 may be divided into two. For this reason, since the strip-like colored portion 26a remains at the lower end portion of the packaging material 2 remaining on the container body 3 side, the lower end of the packaging material 2 after opening can be easily recognized, and the packaging body 1 is opened. Can be easily recognized.
Then, as shown in FIG. 7, the unsealed packaging material 2 is pressed near the upper portion of the discharge port 6, so that the lower end of the container body 3 swells, and the unsealed end 42 of the packaging material 2 according to the form of the discharge port Transforms to open. Then, the discharge port 6 is punctured with a drug solution discharge needle. The medicinal solution storage part can be administered with the medicinal solution by maintaining the state encapsulated in the packaging material and suspending it on a hanger or the like using the suspension hole 5. In the package 1, the chemical solution storage portion is encapsulated by the light-shielding packaging material even during the administration of the chemical solution, so that the chemical solution is hardly deteriorated.

The package body containing the container body filled with the chemical solution of the present invention may be a package body 1a containing the container body filled with the chemical solution as shown in FIG.
In this packaging body 1a, the packaging material 2a includes a reinforcing portion 27 that extends substantially linearly from one side to the other side near the opening start portions 24 and 25. Specifically, it is provided at the upper edge portion of the belt-like colored portion 26 or the portion adjacent to the upper edge of the belt-like colored portion, and is substantially linear toward the other side portion 21c facing from one side portion 21b of the packaging material 2. A reinforcing portion 27 is provided. The difference between the packaging body 1 of the embodiment described above and the packaging body 1a of this embodiment is only the presence or absence of the reinforcing portion 27, and for the rest, the above description is referred to. The difference between the packaging body 1 of the embodiment described above and the packaging body 1a of this embodiment is only the presence or absence of a reinforcing portion.
Further, in the one shown in FIG. 4, the packaging material 2 a is located a predetermined length below the reinforcing portion 27 and is provided in a lower edge portion of the belt-like colored portion 26 or a portion adjacent to the lower edge portion of the belt-like colored portion, A second reinforcing portion 28 that extends substantially linearly from one side portion 21b of the packaging material 2a toward the other side portion 21c facing each other is provided. And the 2nd reinforcement part 28 is provided so that it may become substantially parallel to the reinforcement part 27 mentioned above.
As the reinforcing parts 27 and 28, if the strength is higher than other parts of the packaging material, such as a linear reinforcing part formed by heating and a reinforcing part formed by fusing a filamentous resin, It can be anything.
Thus, it is preferable to provide the two reinforcing portions 27 and 28, and by doing so, the opening start portion 24 and the opening start portion 25 can be easily and between the two reinforcing portions 27 and 28. It can be surely broken. In addition, any one reinforcement part may be sufficient. Moreover, when only one is provided, it is preferable to use a reinforcing portion extending substantially linearly from one side portion to the other side portion near and above the opening start portion 24 facing each other.

DESCRIPTION OF SYMBOLS 1 Packing body which accommodated container body filled with medicine 2 Packaging material 3 Container body 5 Suspension hole 6 Discharge port 24, 25 Opening start part 26 Band-shaped coloring part 27, 28 Reinforcement part 29 Adhering part 31 Container main body 33 Upper seal part 34 Drug Storage

Claims (13)

A package containing a container filled with a chemical solution comprising a packaging material having a light shielding property and sealed, and a container body containing a chemical solution stored in the packaging material,
The container body includes a soft container main body, a discharge port attached to a lower portion of the soft container main body, and the chemical liquid stored in the chemical liquid storage portion of the soft container main body, and is swollen by the stored chemical liquid It is in a state
The packaging body includes a container body housing portion for housing the container body in a state where a gap is not substantially formed between both side portions of the container body, and a fixing portion for securing the container body to the packaging material. The packaging material has an opening start portion provided on one side portion of the packaging material that is a predetermined length below the discharge port of the container body, and faces the one side portion from the opening start portion. A rupture-inducing band-like colored portion that extends to the other side portion or near the other side portion and is positioned below the discharge port by a predetermined length, and a suspension hole for hanging the packaging body. A package containing a container filled with a chemical solution. A package containing a container filled with a chemical solution comprising a packaging material having a light shielding property and sealed, and a container body containing a chemical solution stored in the packaging material,
The container body includes a soft container main body, a discharge port attached to a lower portion near the center of the soft container main body, and the chemical liquid stored in a chemical liquid storage portion of the soft container main body. It is in a bulging state,
The packaging body includes a container body housing portion for housing the container body in a state where a gap is not substantially formed between both side portions of the container body, and a fixing portion for securing the container body to the packaging material. And the packaging material has an opening start portion provided on one side of the packaging material, which is a predetermined length below the discharge port of the container body, and a suspension hole for hanging the packaging body. And
Further, the packaging material can be opened in a broken manner so as to reach the other side facing the one side, passing through a predetermined length below the discharge port, starting from the opening start portion, and The opening start portion is provided at a position where the discharge port does not become an obstacle to cutting at the time of opening the break, and further, the opening start portion is after the break opening, from the packaging material after the discharge port is opened. A packaging body containing a container body filled with a chemical solution, wherein an opening end is widened when the packaging material after opening is pressed near the upper portion of the discharge port without being exposed. 3. The chemical solution-filled container according to claim 2, wherein at least a lower surface of the discharge port is exposed from an opened end of the package when the packaging material after the opening is pressed near the upper portion of the discharge port. A package containing the body. The said packaging material is provided with the strip | belt-shaped coloring part for a fracture | rupture induction | guidance | derivation extended from the said opening start part to the other side part or the other side part vicinity, and is located below predetermined length from the said discharge port. A package containing the container filled with the chemical solution according to 1. 5. The distance D between the imaginary line connecting the opening start portion and the other side portion facing the opening start portion and the lower end of the discharge port of the packaging material is 10 to 40 mm. A package containing the container filled with the chemical solution according to claim 1. The package includes a lower end seal portion formed below the opening start portion, and a distance E between the imaginary line and an upper edge of the lower end seal portion is equal to or shorter than the distance D. A package body containing the container body filled with the chemical solution according to claim 5. A package containing a container filled with a chemical solution comprising a packaging material having a light shielding property and sealed, and a container body containing a chemical solution stored in the packaging material,
The container body includes a soft container main body, a discharge port attached to a lower portion near the center of the soft container main body, and the chemical liquid stored in a chemical liquid storage portion of the soft container main body. It is in a bulging state,
The packaging body includes a container body housing portion for housing the container body in a state where a gap is not substantially formed between both side portions of the container body, and a fixing portion for securing the container body to the packaging material. Have
The packaging material has an opening start portion provided on one side of the packaging material that is lower than the discharge port of the container body by a predetermined length, and a suspension hole for hanging the packaging body, In the packaging material, a distance D between the imaginary line connecting the opening start portion and the other side portion facing the opening start portion and the lower end of the discharge port is 10 to 40 mm, A packaging body containing a chemical-filled container body, wherein the distance E between the upper edges of the lower end seal portion is equal to or shorter than the distance D. The wrapping material includes a rupture-inducing band-like colored portion that extends from the opening start portion to the other side portion facing the one side portion or near the other side portion, and is located a predetermined length below the discharge port. A package body containing the container body filled with the chemical solution according to claim 7. The packaging material includes a reinforcing portion having a starting end near the opening start portion and extending substantially linearly from the one side portion of the packaging material to the other side portion facing the one side portion. A package body containing the container body filled with the chemical solution according to claim 1. 10. The drug solution-filled container body according to claim 1, wherein the packaging material includes a second opening start portion provided on the other side portion so as to face the opening start portion. Packaged package. The packaging body containing the container body filled with the chemical solution has an adhesive portion fixed to the packaging material at an upper seal portion of the container body. A package containing a container. The packaging body containing a container body filled with a chemical solution according to any one of claims 1 to 11, wherein the packaging material is an easily tearable packaging material that can be torn. The package containing the container filled with a chemical solution according to any one of claims 1 to 12, wherein the light-shielding property is transparent to ultraviolet rays and has transparency.

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