JP3091247U - Packaging bag for inspection and inspection of harmful pollutants such as dioxin - Google Patents

Abstract

(57) [Summary] [Problem] To provide a packaging bag that can be easily carried and stored for collecting and inspecting harmful pollutants such as dioxin. SOLUTION: Using a soft aluminum foil of 30 micron to 100 micron, ultrasonic sealing of a fixed width is appropriately performed on the left and right sides and the lower side except the upper side to reduce the vertical, horizontal and length dimensions. It is formed into a cylindrical body of about 20 cm to 30 cm. At this time, the tubular body is formed into a flat bag or a stand bag.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention is conveniently carried to collect and inspect toxic pollutants such as dioxins, and Packaging bag that enables one storage.

[0002]

[Prior art]

  Conventionally, for inspection of soil contaminated with dioxin, etc. Collect 50g or more in stainless steel or glass container, seal and light-shield It is carried out in a state of being transported or stored.

[0003]

[Problems to be solved by the device]

  The above-mentioned can or bottle container should have a certain volume not only before use but also after collection. Therefore, it is inconvenient to carry around, and due to light shielding etc. ing.   The present invention provides a packaging bag that solves the above problems and enables simple use. To do.

[0004]

[Means for Solving the Problems]

  The present invention uses a soft aluminum foil of 30 to 100 microns, and the upper side Except for the left and right sides and the bottom side, ultrasonically seal with a certain width dimension S as necessary to make them vertical and horizontal. And the length is formed into a cylindrical body having a length of about 20 cm to 30 cm. According to the experimental results of the present invention, the aluminum foil should be 30-50 microns, and The width S for the sonic seal is about 0.2 to 0.5 cm. It was good under the conditions of use. In addition, a tongue-shaped piece protruding from the upper side of the packaging bag is formed. Then, turn it back to close the opening and lower the upper part including it. It is configured so that it can be rolled in two or three times toward one side.

[0005]

[Embodiment of device]   FIG. 1 shows a manufacturing example of the product of the present invention, and FIG. Cron's soft aluminum foil 1 cut into about 30 cm in length and width as shown in the example You Thus, FIG. B is the left side of the cylindrical body which is bent along the alternate long and short dash line m in FIG. Ultrasonic sealing of the right side a, b and the lower side c with a width dimension S of about 0.2 to 0.5 cm 3 is done.

[0006]   The above is an example of making one packaging bag. The process of pulling out the supplied soft aluminum foil from the original roll onto the line Use a cutting machine or press to cut the product to a specified size, bend it, and The seal shall be applied by the wave sealing machine.

[0007]   FIG. 2 shows the packaging bag 2 thus manufactured, and 2a in the drawing projects toward the opening side of the upper side. It is a tongue formed. Here, the tongue piece 2a uses a collecting tool for collecting contaminated soil or dust medium. When you scoop it and put it in the packaging bag, it becomes easy to put it in, and after putting it in Fold down to allow sealing.

[0008]   Although the above example is an example of making a flat bag, FIG. 3 shows an example of making a stand bag 2 '. is there. That is, FIG. A shows a development view, and the vertical folding line in FIG. m₁, M_Two・ ・ ・ M₇Out of m₁, M_Two, M₅, M₇Is inward, m_Three, M₆ Is folded outward, while the lateral folding line n₁, N_Two・ ・ ・ N ₆ Has a width W of 3 cm to 5 cm at the lower side, and t₁, T_Two， ... t₁₁Is a fold line formed in the oblique direction of the portion. Then, the fold Line m₁, M_Two・ ・ ・ M₆And n₁, N_Two・ ・ ・ N₆And t₁, T_Two・ ・ ・ ・ T₁₁B, C, etc. by folding inward as appropriate or outward. As shown in the perspective view of FIG. D, a tubular body is formed, and the side edge in the length direction and the bottom part The ultrasonic wave seal 3 is applied to the overlapping portions a'and b'of FIG. It is a stand bag 2'that has been made. The stand bag can be made by other methods. However, the present invention is not limited to the illustrated examples including the above examples.

[0009]   FIG. 4 shows a usage state diagram of the device of the present invention. Dioxin-containing soil In the collection of, the metal soil sampling tool (50 mmφ, height 50 mm or more at the sampling site A sample having a capacity of 150 g or more) is taken and stored in the packaging bag through the upper opening.   Then, the tongue pieces 2a and 2a 'are bent downward and shown in FIG. The upper side including the part is folded downwards two or three times or more The combined state P is formed, and then, as shown in FIG. The elastic force can be obtained by using the rubber band 4 to hang it up and down. It is supposed to be tightened and fixed with. The rubber band 4 is used in the above embodiment. I explained about what I did, but I fixed it using cellophane tape or duct tape etc. It can be done. At this time, the fold is the part containing the sample to be collected. You can insert as many pieces as you want, and the greater the number of inserts, the cheaper the sample It can be made in a completely and compactly packed state.

[0010]   The above is the explanation of the collection of contaminated soil, but the water in the atmosphere or smoke, or in the pond or running water Dioxins contained in the quality are collected by an appropriately shaped filter or filter paper. When handling these filters and filter paper, store them in the packaging bag in the same way. , Transport and provide for inspection.

[0011]

[Effect of device]

  Since the present invention is configured as described above and is a soft aluminum foil product, It is lightweight and flat, so it is not bulky and convenient for carrying around. is there.   After collecting the contaminant sample and filling it into the package, turn the upper opening downward. Then, by folding the area around the sample storage area as needed, a completely sealed body can be obtained. Since it can be sealed, it is necessary to use a rubber band, gum tape, etc. Can be packed in a pact.   Since the product of the present invention uses aluminum foil as the packaging material, it is excellent in light shielding. It does not cause any trouble due to the problem of shading. Also, the disposal site after use It's free to say, but because aluminum foil is used alone, it can be easily recycled. You can do it.

[Brief description of drawings]

FIG. 1 shows an example of making the product of the present invention.

FIG. 2 is a perspective view of a product.

FIG. 3 shows an example of making a stand bag as another example.

FIG. 4 shows a usage state diagram.

[Explanation of symbols]

1 Soft aluminum foil 2,2 'packaging bag 2a, 2a 'tongue 3 ultrasonic seal 4 rubber bands A, B, C Ultrasonic seal location A ', b'ultrasonic sealing place

Claims (5)

[Scope of utility model registration request] 1. A soft aluminum foil with a thickness of 30 to 100 microns is used, and the left and right sides and the lower side except for the upper side are ultrasonically sealed with a certain width dimension, and the vertical, horizontal and length dimensions are determined. A packaging bag for inspecting harmful pollutants such as dioxins, which is produced in a tubular body of approximately 20 cm to 30 cm. 2. The packaging bag for inspecting toxic substances such as dioxins according to claim 1, wherein the tubular body is formed into a flat bag. 3. The packaging bag for inspecting toxic substances such as dioxins according to claim 1, wherein the tubular body is formed in a stand bag. 4. The harmful pollution such as dioxin according to claim 2 or 3, wherein the soft aluminum foil is 30 to 50 microns, and the width dimension S of the ultrasonic seal is about 0.2 to 0.5 cm. Packaging bag for inspecting things. 5. The dioxin according to claim 2, 3 or 4, wherein a tongue-shaped piece protruding from one side of the upper side is provided so that the tongue-shaped piece can be folded back and can be wound downward two to three times. A packaging bag for carrying harmful pollutants.