TWI628434B - Grain external appearance inspection kit and grain external appearance inspection method - Google Patents

Abstract

The purpose of the present invention is to provide a grain appearance inspection kit and a grain appearance inspection method, which do not need to prepare grain identification dishes of different colors, and do not need to transfer grains to other grain identification dishes according to the inspection items.

The grain visual inspection kit of the present invention includes the following two as a group: a grain appraisal dish with a transparent bottom surface, and an opaque flat plate-shaped background; Background to check the appearance of the grain.

Description

Grain appearance inspection kit and method

The invention relates to a cereal appearance inspection kit and a cereal appearance inspection method for inspecting the appearance quality of cereals such as rice, wheat, soybeans, and buckwheat.

In the past, grains such as rice, wheat, soybeans, and buckwheat were spread out on a grain inspection container (hereinafter referred to as a grain identification dish) called a carton, and the appearance quality of the grain was visually inspected ( See Patent Document 1). In this inspection, for example, in the case of rice, a black grain appraisal dish is used to check its shape, and a white grain appraisal dish is used to check its color and the like. In addition, for grains other than rice, a blue grain identification dish or a beige grain identification dish is also used.

In the above-mentioned conventional inspection, it is necessary to prepare grain identification dishes of different colors according to the type or inspection item of the inspection sample (榖 物). In addition, according to the inspection items, the grain must be transferred to another grain identification dish of different colors. Therefore, there is a problem that the same grain cannot be inspected in the same state for different inspection items.

[Previous Technical Literature]

[Patent Literature]

[Patent Document 1] Japanese Patent No. 4716389

The purpose of the present invention is to provide a grain appearance inspection kit and a grain appearance inspection method, which do not need to prepare grain identification dishes of different colors, and do not need to transfer grains to other grain identification dishes according to the inspection items.

In order to achieve the above object, the grain visual inspection kit of the present invention includes the following two as a group: a grain identification dish having a transparent bottom surface; and a background having an opaque flat surface; by placing the grain in the grain On the outside of the bottom surface of the appraisal plate, a flat surface of the background is arranged to check the appearance of the grain.

The grain visual inspection kit of the present invention is preferably: the background having a plurality of different colors, and each color of the background is a color selected according to the type of the grain, or the type and inspection items of the grain; The background of the color selected according to the type of grain or the type of grain and inspection items is arranged on the outside of the bottom surface of the grain appraisal dish into which the grain is placed to check the appearance of the grain.

In the grain visual inspection kit of the present invention, preferably, the background has a plurality of regions of different colors, and each color of the background is a color selected according to the type of grain, or the type of grain and inspection items. ; Check the appearance of the grain by arranging an area of the background color selected according to the type of grain or the type of grain and inspection items on the outside of the bottom surface of the grain appraisal dish into which the grain is placed.

In the cereal appearance inspection kit of the present invention, preferably, the background is a flat plate, and the front and back surfaces are composed of the same color or different colors.

The cereal visual inspection kit of the present invention is preferably: the cereal visual inspection kit is in the group The monitor further includes a monitor, the monitor having: a casing on the upper part of which a placement portion for placing the grain appraisal dish is formed; and a light source disposed inside the casing and irradiating from below the cereal appraisal dish placed on the placement part Light; a grain appraisal dish placed in the grain is placed in the placement part, and the light is irradiated to the grain through the bottom surface of the grain appraisal dish to check the appearance of the grain.

In addition, in order to achieve the above-mentioned object, the grain appearance inspection method of the present invention includes placing grain in a grain appraisal dish having a transparent bottom surface, and arranging a background opaque flat surface on the outside of the bottom surface of the grain appraisal dish in which the grain is placed. To check the appearance of the grain.

In the method for visually inspecting the appearance of a grain of the present invention, it is preferable that the color selected according to the type of the grain or the type of the grain and the inspection item is arranged outside the bottom surface of the grain appraisal dish in which the grain is placed. Background to check the appearance of the grain.

The method for inspecting the appearance of cereals according to the present invention is preferably that the background has a plurality of regions of different colors, and the outside of the bottom surface of the cereal appraisal dish in which the cereal is placed is arranged according to the type of cereal or Type and check the area of the background color selected to check the appearance of the grain.

The cereal visual inspection kit of the present invention includes the following two as a group: a cereal identification dish having a transparent bottom surface, and a background having an opaque flat surface. It is not necessary to prepare a plurality of different colors of the background, and it is not necessary to prepare grains of different colors according to areas where the background is regarded as having a plurality of different colors.

In addition, according to the grain appearance inspection kit of the present invention, it is not necessary to transfer grains to other grain identification plates having different colors according to inspection items. Therefore, the same grain can be inspected in the same state for different inspection items.

According to the grain appearance inspection method of the present invention, the grain is placed in a grain appraisal dish with a transparent bottom surface, and an opaque flat background is arranged outside the bottom surface of the grain appraisal dish in which the grain is placed. Frankly to check the appearance of the grain. On the outside of the bottom of the grain appraisal dish, there is no need to configure the background of the selected color according to the type of grain, or the type of grain and inspection items, and it is not necessary to configure the choice according to the type of grain and inspection items. Use this area of the background color to prepare different color grain appraisal dishes.

In addition, according to the grain appearance inspection method of the present invention, it is not necessary to transfer the grains to other grain identification plates having different colors according to the inspection items. Therefore, the same grain can be inspected in the same state for different inspection items.

1‧‧‧ Grain Identification Dish

2‧‧‧ background

3‧‧‧ monitor

4‧‧‧ carry case

5‧‧‧ battery

21‧‧‧ black background

22‧‧‧ white background

23‧‧‧ blue background

31‧‧‧shell

32‧‧‧ Placement Department

33‧‧‧LED light source

34‧‧‧Reflector

[Fig. 1] An explanatory diagram of a cereal appearance inspection kit in an embodiment of the present invention.

[Fig. 2] An explanatory diagram of a state of inspecting the appearance quality of a grain using a grain appearance inspection kit in an embodiment of the present invention.

[Fig. 3] An explanatory diagram of a cereal appearance inspection kit in another embodiment of the present invention.

[Fig. 4] A schematic explanatory diagram of the internal structure of the monitor.

[Fig. 5] An explanatory view of an aspect of inspecting the appearance quality of grains using a grain appearance inspection kit in another embodiment of the present invention.

6 is an explanatory diagram of a cereal appearance inspection kit in still another embodiment of the present invention.

FIG. 7 is an explanatory diagram of a cereal appearance inspection kit in another embodiment of the present invention, in which a cereal identification plate 1, a background 2, and a monitor 3 are stored in a carrying case 4. FIG.

An embodiment of the present invention will be described based on the drawings.

FIG. 1 is an explanatory diagram showing a cereal appearance inspection kit in an embodiment of the present invention.

The grain visual inspection kit according to this embodiment includes the following two as a group: a grain appraisal dish 1 formed of a transparent material such as transparent resin; and a flat plate-shaped background 2 formed of resin, wood, Formed from opaque materials such as paper.

The background 2 is composed of a background having a necessary color in accordance with the type of grain used as an inspection sample, or the type and inspection item of the grain. In this embodiment, there are three types of black background 21, white background 22, and blue background 23.

The grain visual inspection kit according to this embodiment may be stored in a bag, transported, and stored, for example.

FIG. 2 is an explanatory diagram showing an aspect of inspecting the appearance quality of cereals using the cereal appearance inspection kit in the embodiment of the present invention.

First, the grain to be inspected is placed in the grain appraisal dish 1, and the grain is spread on the grain appraisal dish 1 so that they do not overlap.

Next, the color of the background 2 is selected according to the type of the cereal, or the type of the cereal and the inspection items, and the cereal identification plate 1 is placed on the flat surface of the background 2 of the selected color. For example, when the grain to be inspected is rice and the inspection item is shaped, a black background 21 is selected. When the inspection item is colored, a white background 22 is selected. When the grain to be inspected is wheat, buckwheat, or the like, a blue background 23 is selected.

In the cereal visual inspection kit according to the aspect of the present invention, the cereal appraisal dish 1 is formed of a transparent material. Therefore, the color of the background 2 can be used as a background, and the appearance quality of the grain set in the grain appraisal dish 1 can be visually inspected in the same manner as in the conventional case. Therefore, in the cereal appearance inspection kit in the embodiment of the present invention, it is not necessary to prepare cereal identification plates of different colors.

In addition, if the grain visual inspection kit in the embodiment of the present invention is used, it is not necessary to transfer the grain to another grain appraisal dish according to the inspection items. Therefore, the same cereals can be inspected under the same conditions for different inspection items.

Moreover, in this embodiment, it is assumed that the grain identification plate 1 is formed of a transparent material such as a transparent resin, but at least the bottom surface may be formed of a transparent material.

In this embodiment, an example is that the grain is placed in a grain identification dish 1 and placed on a flat surface of the background 2 to check the appearance quality of the grain. It is also possible to make the background 2 abut against the outside of the bottom surface of the grain appraisal dish 1 while holding the grain appraisal dish 1 to check the appearance quality of the grain. Furthermore, if the background 2 becomes the entire background of the bottom surface of the grain appraisal dish 1 during the above inspection, the background 2 does not necessarily have to abut the outer side of the bottom surface of the grain appraisal dish 1 and may also be in contact with the grain appraisal dish 1 The bottom surface is separated.

Although a quadrangular object is used as the background 2 in this embodiment, the background 2 may be a circular shape or any other shape. When the background 2 is flat, the front and back sides may be the same color or different colors. If the front and back are different colors, the number of backgrounds can be reduced.

Although the present embodiment uses a plate-shaped object as the background 2, it is only necessary to have a flat surface on which the grain appraisal dish 1 can be placed or abut the outer surface of the bottom of the grain appraisal dish 1, for example, a rectangular parallelepiped Anyway.

In the present embodiment, the flat background 2 having three types of different colors is set, but it can be set to have a plurality of backgrounds having different colors as necessary. In addition, the plurality of backgrounds 2 of different colors can also be fixed to a piece of joined paper or a stand (including each side of the stand) for use. Furthermore, instead of having a flat plate-shaped background 2 having a plurality of different colors, a flat plate-like or rectangular parallelepiped-shaped background having a plurality of regions of different colors may be used instead.

FIG. 3 is an explanatory diagram of a cereal appearance inspection kit in another embodiment of the present invention.

The grain visual inspection kit in this embodiment is the same as the inspection kit shown in FIG. 1, and includes a grain identification plate 1 formed of a transparent material such as transparent resin, and a flat plate formed of an opaque material such as resin, wood, and paper. Shaped background 2. The group further includes a monitor 3 having a casing 31 on which a placement portion 32 for placing the grain identification dish 1 is formed, and a light source 33 disposed inside the casing 31. The light source 33 irradiates light from below the grain appraisal dish 1 placed on the placing portion 32.

FIG. 4 is a cross-sectional view showing an example of the monitor 3, and is a schematic explanatory view showing an internal structure thereof.

The casing 31 is formed of an opaque material, and the placement portion 32 is formed in a state where a transparent plate is attached to an opening in the upper portion. Also, inside the housing 31, a plurality of LED light sources 33 are arranged in parallel in a row. Status configuration of the column. Further, a reflecting plate 34 is disposed, and the reflecting plate 34 reflects the light from the LED light source 33 toward the placement portion 32 on the upper portion of the housing 31. Here, the LED light source 33 is arranged such that the optical axis is in a range of 0 to 10 degrees downward in the horizontal direction. The reflecting plate 34 is configured to receive light from the LED light source 33, and is preferably arranged at an angle in a range of 10 degrees to 35 degrees in the horizontal direction. In the example of FIG. 4, the optical axis of the LED light source 33 is set to be 10 degrees downward from the horizontal direction. The angle of the reflection plate 34 is set to receive light from the LED light source 33, and the angle is set to 10 degrees from the horizontal direction. As shown in FIG. 4, a grain appraisal dish 1 is placed on the placement portion 32 of the casing 31. The light from the LED light source 33 is irradiated from below the grain appraisal dish 1, reflected directly or on the reflecting plate 34, and passes through the bottom surface of the grain appraisal dish 1 to irradiate the grain placed in the grain appraisal dish 1. It is needless to say that the plurality of LED light sources 33 may be replaced with other light sources such as a fluorescent lamp.

FIG. 5 is an explanatory diagram showing an aspect of inspecting the appearance quality of a grain using a grain appearance inspection kit in another embodiment of the present invention.

If the grain visual inspection kit in this embodiment is used, the inspection using this background 2 as a background can be performed similarly to the inspection kit shown in FIG. 1. Furthermore, an inspection using the monitor 3 can be performed.

If the monitor 3 is used, the grains irradiated with the light from the LED light source 33 passing through the bottom surface of the grain identification plate 1 are visible because the light is transmitted with the color (for example, black) of the reflecting plate 34 as the background. Therefore, it is possible to easily check cracks and the like of the grain.

Even when the inspection kit according to this embodiment is used, the grain identification dish 1 is formed of a transparent material in the same manner as the inspection kit shown in FIG. 1. Therefore, there is no need to prepare different color grain identification plates.

In addition, even when the inspection kit according to this embodiment is used, it is not necessary to transfer the grain to another grain appraisal dish according to the inspection items, as in the inspection kit shown in FIG. 1. Therefore, for different inspection items, the same grain can be inspected in the same state.

FIG. 6 is an explanatory diagram showing a cereal appearance inspection kit in still another embodiment of the present invention.

In this embodiment, a carrying case 4 is provided as part of the grain visual inspection kit.

The grain visual inspection kit in this aspect is similar to the grain visual inspection kit shown in FIG. 3 and includes a grain identification dish 1, a background 2, and a monitor 3. Furthermore, these can be stored and transported in the carrying case 4.

FIG. 7 is a cereal visual inspection kit according to another embodiment of the present invention. FIG. 7 is an explanatory view showing a state in which the grain identification dish 1, the background 2, and the monitor 3 are stored in the carrying case 4. As shown in FIG.

As shown in FIG. 7, the cereal appearance inspection kit in this aspect can inspect cereal cracks and the like while the monitor 3 is stored in the carrying case 4.

Even when the inspection kit according to this embodiment is used, the grain identification dish 1 is formed of a transparent material in the same manner as the inspection kit shown in FIG. 1. Therefore, there is no need to prepare different color grain identification plates.

In addition, even when the inspection kit according to this embodiment is used, it is not necessary to transfer the grain to another grain appraisal dish according to the inspection items, as in the inspection kit shown in FIG. 1. Therefore, for different inspection items, the same grain can be inspected in the same state.

The present invention is not limited to the embodiments described above, and it is needless to say that the configuration can be appropriately changed as long as it does not depart from the scope of the invention.

[Industrial possibilities]

The grain appearance inspection kit and the grain appearance inspection method of the present invention do not need to prepare grain appraisal dishes of different colors, and because they do not need to transfer the grain to other grain appraisal dishes according to the inspection items, they are simple and practical.

Claims (6)

A cereal visual inspection kit includes the following two as a group: a cereal appraisal dish having a transparent bottom surface; and a background having an opaque flat surface; the background having a plurality of different colors, various colors of the background, Colors selected according to the type of grain, or the type and inspection item of the grain; the outer side of the bottom of the grain appraisal dish placed on the grain, abuts the type of grain, or the type of grain And check the flat surface of the background of the color selected by the item to check the appearance of the grain. A cereal visual inspection kit comprising the following two as a group: a cereal appraisal dish having a transparent bottom surface; and a background having an opaque flat surface; the background having a plurality of areas of different colors, and various colors of the background The color is selected according to the type of grain, or the type and inspection items of the grain; by the outside of the bottom of the grain appraisal dish placed in the grain, it abuts the type of grain, or the color of the grain. Kinds and inspection items are selected from the flat surface of the background color area to check the appearance of the grain. The cereal visual inspection kit according to item 1 or 2 of the scope of patent application, wherein the background is a flat plate, and the front and back surfaces are made of the same color or different colors. The cereal visual inspection kit according to item 1 or 2 of the scope of the patent application, further comprising a monitor in the group, the monitor having: a casing, a placing part for placing the cereal appraisal dish formed on the upper part thereof; and a light source, configuration Irradiate light from below the grain appraisal dish placed on the placement part inside the shell; by placing the grain appraisal dish placed on the grain on the placement part, and passing light through the bottom surface of the grain appraisal dish The grain was irradiated to check the appearance of the grain. A method for inspecting the appearance of a cereal by checking the appearance of the cereal by placing the cereal in a cereal appraisal dish having a transparent bottom surface and abutting the opaque flat surface of the background outside the bottom surface of the cereal appraisal dish in which the cereal is placed; The background having a plurality of different colors is flat against the background of the color selected according to the type of the cereal, or the type and inspection items of the cereal, on the outside of the bottom surface of the cereal appraisal dish in which the cereal is placed. Noodles to check the appearance of the grain. A method for inspecting the appearance of a cereal by checking the appearance of the cereal by placing the cereal in a cereal appraisal dish having a transparent bottom surface and abutting the opaque flat surface of the background outside the bottom surface of the cereal appraisal dish in which the cereal is placed; The background has a plurality of areas of different colors, and the color of the background selected according to the type of the cereal or the type of the cereal and the inspection items is abutted on the outside of the bottom surface of the cereal appraisal dish in which the cereal is placed. A flat surface of the area to check the appearance of the grain.