JP2016067850A - Fluid diet pouch with spout - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fluid diet pouch with a spout which can be held by one hand while a filling port is kept opened and can reduce a cost without using a special member or requiring a special manufacture process.SOLUTION: A fluid diet pouch with a spout 100 includes: an open end arranged on an upper end and serving as a filling port 4; and a tube 5 as a spout arranged on a lower end. The fluid diet pouch with a spout further includes: a right/left direction zipper 6 on an upper part; a thumb placement part 9 arranged on one end of the zipper and placing a thumb therein; and an other finger placement part 8 arranged on the other end and placing the other fingers than a thumb. The thumb placement part is formed by a recess in which a right side seal part 2 is recessed inward. The other finger placement part is formed by arranging a wide seal part 7 in a left side seal part 1 and a hole part is formed with a cut line in the wide seal part, the cut line being generally U-shaped with an open upper end and arranged with a connection part 8a, which is not cut, in one or more positions.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a pouch with a pouring outlet for liquid food. In particular, the present invention relates to a pouch with a pouring outlet for liquid food that can be held with one hand and opened in an open state as a filling port.

  When a liquid food such as nutrients or pharmaceuticals is administered to a patient or the like in a hospital, it may be administered through a catheter inserted into the stomach or intestine. In this case, liquid food is filled in the pouch provided with a spout below, and the spout is connected to the catheter.

  In such a pouch, the pouch is held with one hand and the liquid food is poured into the pouch and filled with the other hand, but the open end that becomes the filling port of the pouch can be filled even with one hand. Must be open to Therefore, it is necessary to devise such that it can be held with one hand and the open end is open.

  For pouches that can be held with one hand and the open end open, for example, a bag-like part having an internal space separated from the filling part is provided on the front and back wall sheets above the zipper (chuck), respectively, There is a pouch container provided with an insertion port that allows a finger to be inserted into the internal space from the width direction (Patent Document 1).

  In the case of this pouch container, in order to form the bag-shaped portion, it is necessary to attach the bag-shaped portion forming sheet to the front and back wall surface sheets. Before superimposing, it must be attached, and a separate bag-shaped portion forming sheet is required, which complicates the process.

  Further, as another shape, there are an opening, a storage part for storing a liquid material disposed below the opening, a flexible bag member having a discharge port at the lower end, a hand A bag member supporting portion fixed to one main surface of the bag member, the bag member having a length in the width direction, the center portion of which is loosened so that an insertion path into which a finger can be inserted is formed. Includes a narrowed portion shorter than the other portions, so that both end portions in the width direction of the upper portion of the bag member are supported by the fingers of the hand inserted into the insertion path. There is a soft medical container including an auxiliary support portion that can be placed on a hand (Patent Document 2).

  Also in this medical soft container, a separate bag member support portion is required, and a step of fixing the bag member support portion to the bag member is necessary. It is necessary to use a heat-sealable material on the outer surface of the bag, and the material of the bag member is restricted. Moreover, in the adhesion | attachment by an adhesive agent, selection of the material of a bag member and a bag member support part, and the kind of adhesive agent is required.

  Known documents are shown below.

JP 2014-28652 A International Publication No. 2012/066865

  The present invention has been made in view of the above circumstances, and can be held with one hand held with an open end serving as a filling port open, using a special member, requiring no special manufacturing process, and costly. An object is to provide a pouch with a pouring outlet for liquid food that can be reduced.

The present invention has been made in view of the problem, and the invention of claim 1 is a pouch with a poultry outlet for liquid food provided with an open end serving as a filling port at an upper end portion and a spout port at a lower end portion,
A pouch with a pouring outlet for liquid food, characterized in that a zipper in the left-right direction is provided at the top, and a thumb hook for hooking a thumb is provided at one end of the zipper.

The invention of claim 2 of the present invention is a pouch with a liquid food pouring spout provided with an open end serving as a filling port at the upper end and a spout at the lower end portion,
A pouch with a poultry outlet for liquid food, characterized in that a zipper in the left-right direction is provided at the top, and another finger hooking portion for hooking other fingers other than the thumb is provided at one end of the zipper.

The invention of claim 3 of the present invention is a pouch with a liquid food spout provided with an open end serving as a filling port at the upper end and a spout at the lower end.
A zipper in the left-right direction was provided at the top, a thumb hook for placing a thumb on one end of the zipper, and another finger hook for hooking other fingers other than the thumb on the other end Is a pouch with a pouring spout for liquid food.

  The invention according to claim 4 of the present invention is the pouch with a pouring spout for liquid food according to claim 1 or 3, wherein the thumb-hanging portion is a concave portion in which the seal portion is recessed inward.

  The invention according to claim 5 of the present invention is characterized in that the thumb-hanging portion is a hole provided in the wide seal portion provided with a wide seal portion in the seal portion. This is a pouch with a liquid food outlet.

  The invention according to claim 6 of the present invention is the pouch with the pouring spout for liquid food according to claim 2 or 3, characterized in that the other finger-hanging portion is a recess in which the seal portion is recessed inward.

  The invention according to claim 7 of the present invention is characterized in that the other finger-hanging portion is a hole provided in the wide seal portion provided with a wide seal portion in the seal portion. This is a pouch with a liquid food outlet.

  The invention of claim 8 of the present invention is characterized in that the hole is provided by a cut, the cut is substantially U-shaped with an open top, and one or more unconnected cut portions are provided. A pouch with a pouring spout for liquid food according to claim 5 or 7.

  According to a ninth aspect of the present invention, the open end is formed with a narrow-width portion protruding so as to become narrower upward, and a suspension hole is provided for suspending from the narrow-width portion. It is a pouch with the pouring spout for liquid foods of any one of Claim 1 to 8 characterized by the above-mentioned.

  Since the pouch with a pouring spout for liquid food of the present invention can be held with one hand held with the open end serving as a filling port open, it can be easily filled with liquid food, and a special member can be used as a special manufacturing process. Cost can be reduced.

It is explanatory drawing which showed typically an example of the pouch with a pouring outlet for liquid foods of this invention in the plane.

Hereinafter, embodiments for carrying out the present invention will be described.
Drawing 1 is an explanatory view showing typically an example of a pouch with a pouring spout for liquid food of the present invention on a plane.

  The pouch 100 with a pouring spout for liquid food of this example has two films on the front and back, and a left side seal portion 1, a right side seal portion 2, and a bottom seal portion 3 are provided, and the upper end portion is an open end. The filling port 4 is filled with liquid food.

  A tube 5 serving as a spout is sandwiched between the front and back films and attached to the bottom seal portion 3 by heat sealing. The inner end portion of the bottom seal portion 3 is inclined toward the left and right center so that a filling such as liquid food can easily come out to the end.

  A zipper 6 is inserted and attached in the left-right direction below the upper end of the pouch 100 with a pouring outlet for liquid food 100 and below the open end that becomes the filling port 4 at the upper end. Although not shown, the zipper 6 is in the form of a tape, and is composed of a male and female fitting portion composed of a groove and a protrusion fitted into the groove, and a pedestal portion connected to each fitting portion. It is heat sealed and attached.

  The tape-like zipper is crushed and fused at the left side seal portion 1 and the right side seal portion 2 during the heat sealing. For this reason, the zipper 6 is molded with a thermoplastic resin that can be heat-sealed on the front and back films of the pouch 100.

  At the end of the zipper 6 at the upper part of the left side seal portion 1, another finger hooking portion 8 for hooking other fingers other than the thumb is provided. In this example, the other finger hanging portion 8 is provided with a wide seal portion 7 on the upper portion of the left side seal portion 1, and a hole is provided in the wide seal portion 7 so that fingers other than the thumb can enter. The hole is formed by a cut, and has a substantially U-shape that is long at the top and bottom with its upper end open.

  The cut portion of the hole portion is provided with an unbroken joint portion 8a, which is provided with a short length so that it can be easily cut when used so that the hole portion is not separated before use and causes trouble. ing. In this example, it is provided in the middle part of the U-shaped bottom and the left and right straight portions.

  A substantially U-shaped upper end portion of the cut is curved inward so as not to tear, and a tear preventing mechanism 8b is provided. In this way, the cut in the hole has a substantially U-shape that is long at the top and bottom with the top open, so when you put your finger in and hold it, it touches your finger in the state that the film is not rolled up but in the bald state So my fingers don't hurt.

  The hole portion extends over the zipper 6, and is a cut line that cuts the two front and back films and the zipper 6. For this reason, when the finger is put in the hole and pushed inward, the film is strengthened by the zipper 6, so that the open end that becomes the filling port 4 can be held open.

  In this example, the other finger hanging portion 8 is provided in a substantially U shape by a cut, but is not limited thereto, and may be provided by a simple punch hole. Moreover, it is good also as an other finger-hanging part as the recessed part which indented the said part of the left side seal part 1 inward.

  The right side seal portion 2 is provided with a thumb hook portion 9 for putting a thumb on the upper end portion. In this example, the thumb-hanging portion 9 is provided as a concave portion in which the seal portion is recessed inward. And the edge part of the zipper 6 has come to the position of this recessed part.

  When the thumb is hung on the concave portion of the thumb hanging portion 9 and the portion where the waist is strong is pushed by the zipper 6 as described above, the open end that becomes the filling port 4 can be held open. Moreover, since it is depressed, the thumb does not come off.

  In this example, the thumb-hanging portion 9 is provided with a concave portion in which the seal portion is recessed inward. However, the present invention is not limited to this, and a wide-width seal portion is provided, and a cut-out or a punch hole is provided in the wide-width seal portion. It is good.

  And by providing both the other finger hanging part 8 and the thumb hanging part 9, neither the thumb nor the other finger will come off from the both ends of the zipper 6 of the pouch 100 with the pouring outlet for liquid food, and the zipper 6 can be easily pushed. The open end that becomes the filling port 4 can be held in an open state.

  A narrow width portion 10 protruding so as to become narrower upward is formed at the open end that becomes the filling port 4, and a suspension hole 11 for suspending from the narrow width portion 10 is provided. By suspending from the stand or the like through the suspension hole 11, a filling such as liquid food can be dropped and administered by weight through the spout 9.

  A laminated film having an outer base material layer and an inner sealant layer is preferably used for the front and back films of the pouch 100 with a liquid food outlet. As the base material layer, a biaxially stretched film such as nylon, polypropylene or polyethylene terephthalate is preferably used.

  For the sealant layer, low density polyethylene or linear low density polyethylene is preferably used. These preferably have no antioxidant added. The sealant layer can be provided on the base material layer by laminating an unstretched film using an adhesive or extruding a molten resin. Furthermore, the base material layer and the sealant layer may be extruded by a co-extrusion method, and multilayered at the same time as film formation.

  In order to make the pouch 100 with a liquid food spout 100, first, a tape-like zipper 6 is sandwiched and attached between the front and back films. Next, the left side seal part 1, the right side seal part 2, and the bottom seal part 3 are heat-sealed except for the part where the tube 5 of the bottom seal part 3 is attached.

  Moreover, the left side seal part 1 and the right side seal part 2 at both ends of the zipper 6 are sealed twice, or a semicircular point protruding inwardly at the lower part of the left side seal part 1 and the right side seal part 2 The seal portion may be resealed a second time.

  Then, the outer shape is removed by punching, and the suspension hole 11 is also opened by punching. Also, when the other finger hanging portion 8 or the thumb hanging portion 9 is provided by a cut or a punched hole, it can be opened by punching. Although it is cost-effective to carry out these simultaneously, depending on the case, it can also carry out by another process.

  Then, the tube 5 serving as a spout is sandwiched between the unsealed portions of the bottom seal portion 3 and heat sealed. As described above, the pouch 100 with the pouring spout for liquid food is made.

  In this pouch 100 with a liquid food outlet, another tube is attached to the tube 5, and a flow controller and a clamp for stopping the flow are attached to the tube. It is connected to the catheter via this tube.

  In addition, the pouch 100 with a liquid food pouring spout attached to this other tube is a medical institution that is breathable and packaged with a packaging material that does not easily allow bacteria to pass through, and is subjected to gas sterilization using EOG or the like. Delivered to.

  In order to fill the pouch 100 with a pouring outlet for liquid food with liquid food or the like, in a state where the zipper 6 is not fitted, a finger other than the thumb of one hand is hung on the other finger hanger 8 and the thumb is a thumb hanger. When the pouch 100 with a liquid food pouring spout 100 is pressed from the left and right sides, both ends of the zipper 6 that are not fitted are pushed with fingers.

  Since the portion where the zipper 6 is provided is stronger than the front and back films which are not provided, this makes it easier to open and fill with liquid food. Therefore, a filling such as liquid food can be poured with the other hand.

  The pouch 100 with a pouring spout for liquid food filled in this way is fitted with the zipper 6 and closed, hung on a stand or the like with the suspension hole 11, and the tube is placed on the end of the catheter coming out of the patient's body. Liquid foods and the like can be administered by linking them.

  As described above, since the pouch with a pouring spout for liquid food of the present invention can be held with one hand and the open end serving as a filling port is kept open, filling of liquid food or the like can be easily performed with the other open hand. . Further, in manufacturing, it is possible to reduce costs without using a special member or a special manufacturing process.

DESCRIPTION OF SYMBOLS 100 ... Pouch with liquid food pouring 1 ... Left side seal part 2 ... Right side seal part 3 ... Bottom seal part 4 ... Filling port 5 ... Tube 6 ... Zipper 7 ... Wide seal part 8 ... Other finger hook part 8a ... Joint part 8b ... Tear prevention mechanism 9 ... Thumb hook part 10 ... Narrow part 11 ... Hanging hole

Claims (9)

A pouch with a pouring spout for liquid food with a spout provided at an open end and a lower end portion serving as a filling port at the upper end,
A pouch with a pouring outlet for liquid food, characterized in that a zipper in the left-right direction is provided on the upper part, and a thumb hook part is provided on one end of the zipper to hang a thumb. A pouch with a pouring spout for liquid food with a spout provided at an open end and a lower end portion serving as a filling port at the upper end,
A pouch with a pouring spout for liquid food, characterized in that a zipper in the left-right direction is provided on the upper part, and another finger hooking part for hooking other fingers other than the thumb is provided at one end of the zipper. A pouch with a pouring spout for liquid food with a spout provided at an open end and a lower end portion serving as a filling port at the upper end,
A zipper in the left-right direction was provided at the top, a thumb hook for placing a thumb on one end of the zipper, and another finger hook for hooking other fingers other than the thumb on the other end A pouch with a pouring spout for liquid food.   The pouch with a pouring spout for liquid food according to claim 1 or 3, wherein the thumb-hanging portion is a concave portion in which a seal portion is recessed inward.   The pouch with a poultry outlet for liquid food according to claim 1 or 3, wherein the thumb hanging portion is a hole provided in the wide seal portion provided with a wide seal portion in the seal portion.   The pouch with a liquid food pouring spout according to claim 2 or 3, wherein the other finger-hanging portion is a concave portion in which a seal portion is recessed inward.   The pouch with a liquid food pouring spout according to claim 2 or 3, wherein the other finger hooking portion is a hole provided in the wide sealing portion provided with a wide sealing portion in the sealing portion.   The flow according to claim 5 or 7, wherein the hole is provided by a cut, the cut is substantially U-shaped with an open upper end, and one or more unconnected cut portions are provided. Pouch with edible spout.   9. The open end is formed with a narrow portion protruding so as to become narrower upward, and is provided with a suspension hole for hanging from the narrow portion. The pouch with the pouring outlet for liquid foods of any one of these.

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