JP2020159695A - Wiping inspection kit - Google Patents

Abstract

To provide a wiping inspection kit capable of draining the entire amount of an internal solution from a lid of an inverted container.SOLUTION: A wiping inspection kit 100 includes a container body 10, and a lid 20 detachably attached to the container body 10 and fixedly installing a cotton swab shaft 7 that is housed in the container body 10. The lid 20 includes: a mounting portion 21 connected to the container body 10; a hollow protrusion 25 that is connected to the mounting portion 21 and vertically installed on the outside of the container body 10; and a cutout section 27 that seals an open end 23b of a hollow portion of the hollow protrusion 25. The cotton swab shaft 7 is inserted into the hollow portion and fixed. An inner wall of the hollow portion and/or an outer wall of the cotton swab shaft 7 forms a gap 24 that communicates over the entire length of the hollow portion when the cotton swab shaft 7 is inserted into the hollow portion.SELECTED DRAWING: Figure 4

Description

The present invention relates to a wiping inspection kit that can be used for cleanliness inspection and the like and can discharge the entire amount of the internal solution from the lid of the inverted container.

Conventionally, a cleanliness test has been performed to evaluate the cleanliness of fingers, equipment, food processing facilities, medical facilities, etc., and one of the evaluation methods is a wiping culture method. As an instrument used in the wiping culture method, there is an instrument in which a cap to which a cotton swab used for wiping is fixed is attached to the container body (Patent Document 1, Patent Document 2, Patent Document 3, Patent Document 4, Patent Document 5). .. The diluted solution is stored in the container body in advance, the surface of the subject is wiped off with a cotton swab, and then the container is sealed and the diluted solution is stirred to prepare a sample solution in which the sample is uniformly stirred in the diluted solution. ..

To measure the number of Escherichia coli and coliform bacteria, the sample solution is cultured in a film medium or an agar medium. In order to take out the sample liquid without using a pipette, there is also a device for wiping inspection in which the sample liquid is discharged from the lid of the inverted container (Patent Document 6, Patent Document 7, Patent Document 8). For example, in the wiping inspection kit of Patent Document 6, as shown in FIG. 7, the cap 20 covers the outer wall portion 22 having a spiral, the top wall portion 23 continuous thereto, and the top wall portion 23. It is composed of an upper lid 25. A hollow tubular portion 24 projecting downward is formed in the center of the top wall portion 23, and both ends of the hollow tubular portion 24 are open. The cotton swab shaft 4 is fixed to the hollow tubular portion 24 by insertion. A plurality of ridges 27 extending in the axial direction are formed on the inner peripheral side of the hollow tubular portion 24, and a gap formed between the inserted cotton swab shaft 4 and the ridge 27 is a continuous passage 30. It becomes. When the container is inverted and the cap 20 is turned downward, the sample liquid in the container is discharged from the communication passage 30 through the opening to the outside of the container.

On the other hand, gene detection methods such as RT-PCR method and real-time RT-PCR method are becoming widespread as methods for detecting and identifying microorganisms. For example, norovirus is a major cause of acute gastroenteritis. Unlike bacteria such as Escherichia coli, viruses cannot be separated and detected by the tissue culture method, so virus genes are detected instead of bacterial culture. In view of the virulence of the virus, it is preferable that the prepared test solution can be taken out from the lid of the inverted container without using an instrument such as a pipette.

Japanese Unexamined Patent Publication No. 10-229871 Japanese Unexamined Patent Publication No. 2008-32541 Japanese Unexamined Patent Publication No. 2008-101971 Japanese Unexamined Patent Publication No. 2011-069778 Japanese Unexamined Patent Publication No. 2016-70820 Japanese Unexamined Patent Publication No. 2003-344232 Japanese Unexamined Patent Publication No. 2013-108803 Japanese Unexamined Patent Publication No. 2016-050911

A conventional wiping test instrument used for culturing microorganisms usually contains 10 ml of a diluted solution (Patent Document 6). The test solution used for microbial culture is 1 ml, and it is duplicated to ensure the accuracy of the test result, and the test solution remaining in the container is stored, and considering the ease of preparation of the sample solution, about 10 ml. Is preferable. On the other hand, the gene detection method is a nucleic acid amplification method in which only a specific gene sequence is increased using a nucleic acid extracted from a sample as a material, and is characterized in that results can be obtained in a short time unlike microbial culture. When a conventional wiping test kit is used for sample collection by the PCR method, the amount of nucleic acid contained in the sample solution may be insufficient, and rapid testing may be difficult.

Further, if the amount of the diluent to be stored is reduced to 1/10, for example, 1 ml in order to increase the sample concentration by 10 times, there arises a problem that the sample solution is not discharged from the lid. For example, in the cap 20 shown in FIG. 7, when the container is inverted, the sample liquid moves to a space having the top wall portion 23 as the bottom portion and the spiral outer wall portion 22 as the outer circumference. Since the diameter of the top wall portion 23 is about 20 mm and the diameter of the hollow tubular portion 24 is about 6 mm, the depth of 1 ml of the sample solution is about 3.5 mm. Since the hollow tubular portion 24 hangs down from the top wall portion 23 at a length of about 5 to 10 mm for fixing the cotton swab shaft 4, the sample liquid can be introduced into the communication passage 30 in the hollow tubular portion 24. It cannot be discharged from the container through the opening.

The hollow tubular portion 24 fixes the cotton swab shaft 4, and requires a predetermined length for stable fixing. Therefore, in the conventional cap structure, even if the diameter of the cap is reduced, the diluent remains, and the entire amount of the stored diluent cannot be discharged.

In view of the above situation, it is an object of the present invention to provide a wiping inspection kit capable of inverting a container and discharging the entire amount of the content from the lid even if the content is small.

As a result of detailed examination of the wiping inspection kit, the present inventors have attached the lid to the container body, a hollow protrusion vertically provided on the outside of the container body, and one of the hollow protrusions. If it is composed of a cut piece that seals the open end, the cotton swab shaft can be inserted into the hollow part of the hollow protrusion and fixed stably, and if a gap is formed between the hollow part and the cotton swab shaft, it will flow into the hollow part. The present invention has been completed by finding that a path can be formed and that the entire amount of the sample liquid in the container body can be discharged from the open end through the flow passage by removing the cut section.

That is, the present invention is a wiping inspection kit including a container body and a lid portion in which a cotton swab shaft housed in the container body is fixedly attached and detachably attached to the container body.
The lid portion seals a mounting portion to the container body, a hollow protruding portion connected to the mounting portion and vertically hung on the outside of the container body, and an open end of the hollow portion of the hollow protruding portion. Consists of a cut section
The cotton swab shaft is inserted into the hollow portion and fixed.
The inner wall of the hollow portion and / or the outer wall of the cotton swab shaft form a gap that communicates over the entire length of the hollow portion when the cotton swab shaft is inserted into the hollow portion. It provides a wiping inspection kit.

Further, in the present invention, the hollow portion is composed of a hollow portion T1 having a cross section S1 and a hollow portion T2 having a cross section S2 from the open end of the hollow protrusion toward the cut section, and the cross section S1> said. The present invention provides the wiping inspection kit, which is characterized by having a cross section S2.

Further, in the present invention, the cotton swab shaft has a plurality of convex portions formed in the longitudinal direction of the shaft.
Provided is the wiping inspection kit, characterized in that the hollow portion T1 and / or the hollow portion T2 into which the cotton swab shaft is inserted is polymorphic in cross section.

The present invention also relates to the wiping inspection kit, wherein the hollow portion T1 and / or the hollow portion T2 into which the cotton swab shaft is inserted is a square formed with a circular cross section or rounded corners. It is to provide.

The present invention also provides the wiping inspection kit, wherein the hollow protrusion is formed with a recess on the outer periphery into which a bent section can be fitted.

The present invention also provides the wiping inspection kit, characterized in that the lid portion has a contamination prevention protrusion on the outer periphery of the cut section.

Further, the bottom surface portion of the container body is a flat plate on which wings extending to the outside of the container body are formed, and is characterized in that it can stand on its own, and provides the wiping inspection kit. is there.

The wiping test kit of the present invention can discharge the entire amount of the sample liquid from the lid when the container is inverted.

1 (A) is a front view of the wiping inspection kit of the present invention, FIG. 1 (B) is a side view, and FIG. 1 (C) is a longitudinal perspective view. FIG. 2A is a front view of the container body and the lid portion constituting the wiping inspection kit, and FIG. 2B is a vertical cross-sectional view of these. FIG. 3A is a view for explaining the lid portion, FIG. 3B is a bottom view of the lid portion, and FIGS. 3C and 3D are a hollow portion and a cotton swab shaft. It is a figure explaining the relationship. Further, FIG. 3 (E) is a diagram for explaining that the sample solution can flow out by inverting the wiping test kit after removing the cut section, and FIG. 3 (F) shows a lid after removing the cut section. It is a plan view of a part. FIG. 4A is a side view of the container body and the lid portion constituting the wiping inspection kit, and FIG. 4B is a vertical cross-sectional view of the lid portion and the container body to which the cotton swab shaft is fixed. (C) is a vertical cross-sectional view of a wiping inspection kit containing the diluent. FIG. 5 is a perspective view of the lid portion. FIG. 6 (A) is a front view of the wiping inspection kit, FIG. 6 (B) is a side view, and FIG. 6 (C) shows a cut section of another wiping inspection kit in the recess of the lid. It is a figure explaining the inserted state. FIG. 7 is a diagram illustrating an example of a lid portion of a conventional wiping inspection kit.

The present invention is a wiping inspection kit including a container body and a lid portion to which a cotton swab shaft housed in the container body is fixedly attached and detachably attached to the container body.
The lid portion seals a mounting portion to the container body, a hollow protruding portion connected to the mounting portion and vertically hung on the outside of the container body, and an open end of the hollow portion of the hollow protruding portion. Consists of a cut section
The cotton swab shaft is inserted into the hollow portion and fixed.
The inner wall of the hollow portion and / or the outer wall of the cotton swab shaft form a gap that communicates over the entire length of the hollow portion when the cotton swab shaft is inserted into the hollow portion. It is a wiping inspection kit. Hereinafter, the present invention will be described in detail with reference to the drawings.

As an example of a preferred embodiment of the wiping inspection kit of the present invention, a front view of the wiping inspection kit 100 in which the lid 20 is detachably attached to the container body 10 is shown in FIG. 1 (A), and a side view is shown in FIG. It is shown in FIG. 1 (B). The container body 10 has a tubular shape having a substantially elliptical cross-sectional view, which is configured so that the side surface is slightly narrower than the front surface. When the mounting portion 21 of the lid portion 20 is fitted into the opening 1 of the container body 10, the lid portion 20 can be mounted on the container body 10. The lid portion 20 has a hollow protruding portion 25 vertically hung on the outside of the container body 10 and a cut section 27 integrally with the mounting portion 21. FIG. 1C is a vertical cross-sectional perspective view of the wiping inspection kit 100. A hollow portion 23 communicating with the container body 10 is formed in the hollow protruding portion 25 of the lid portion 20, and a cotton swab shaft 7 having a wiping portion 8 is inserted into the hollow portion 23. The other end of the hollow portion 23 is sealed by the cut section 27.

The material of the container body 10 is a soft material that can be compressed and deformed, such as high-density polyethylene and low-density polyethylene. Further, ABS, PS, PP or the like is suitable for the lid portion.

The lid portion 20 used in the present invention is characterized in that the mounting portion 21, the hollow protruding portion 25, and the cut section 27 are integrally formed. FIG. 2 (A) shows a front view of the container body 10 and the lid portion 20, and FIG. 2 (B) shows a vertical cross-sectional view of these. The shape of the mounting portion 21 can be appropriately selected according to the shape of the opening 1 of the container body 10. Since the opening 1 of the container body 10 shown in FIG. 2A has a tubular shape, the mounting portion 21 of the lid portion 20 also has a tubular shape that can be fitted into the tubular shape. However, the present invention is not limited to this, and for example, when a screw is formed on the outer periphery of the opening 1, the mounting portion 21 may also be formed with a corresponding screw. The opening 1 and the mounting portion 21 can be screwed together to mount the lid portion 20 on the container body 10, and the lid portion 20 can be detached by rotating the screw in the opposite direction. The hollow projecting portion 25 has a portion that faces the container body 10 side from the joint portion with the mounting portion 21 on the condition that the hollow portion 23 is formed outside the container body 10 from the mounting portion 21. You may. For example, FIG. 2B shows an embodiment in which an eaves portion 22 parallel to the mounting portion 21 is formed as a part of the hollow protrusion portion 25. The eaves portion 22 makes it possible to prevent substances from being mixed in from the fitting portion between the opening portion 1 and the mounting portion 21. Reference numeral 28a in FIG. 2A is a weight reduction recess cut for the purpose of weight reduction.

As shown in FIG. 2B, the hollow projecting portion 25 is formed with a hollow portion 23 communicating from the opening 23a on the container body 10 side to the end portion 23b on the cut section 27 side, and the opening 23a is an open end. Communicates with the container body 10. The hollow portion 23 has a function of fixing the cotton swab shaft 7 and a function of forming a flow passage for discharging the sample liquid of the container body 10 from the lid portion 20. By inserting the cotton swab shaft 7 (not shown) from the opening 23a, the cotton swab shaft 7 can be fixed to the lid portion 20. Therefore, the length of the hollow portion 23 is set so that the cotton swab shaft 7 can be stably fixed. The end portion 23b is sealed with a cut section 27.

The hollow portion 23 may have the same diameter over the entire length, but as shown in FIG. 3A, the hollow portion 23 may be composed of the hollow portion 23T1 and the hollow portion 23T2 having different cross sections. For example, when the cross section of the hollow portion 23T1 is S1 and the cross section of the hollow portion 23T2 is S2, if the cross section is designed to be S1> cross section S2, the cotton swab shafts 7 having different thicknesses and shapes are formed in the hollow portion 23. Can be fixed. At this time, the lengths of the hollow portion 23T1 and the hollow portion 23T2 are set to lengths that can stably fix the cotton swab shaft 7, respectively.

The inner wall of the hollow portion 23 and the outer wall of the cotton swab shaft 7 are required to form a gap 24 that communicates the entire length of the hollow portion 23 when the cotton swab shaft 7 is inserted into the hollow portion 23. This gap 24 serves as a flow path for the sample liquid. FIG. 3B shows an example of a bottom view of the lid portion 20. The lid portion 20 has an embodiment in which a square hollow portion 23T2 is formed in the center and a square hollow portion 23T1 having rounded corners is formed on the outer periphery of the hollow portion 23T2. FIG. 3C shows a cross-sectional view of the columnar cotton swab shaft 7 fixed to the hollow portion 23T2, and FIG. 3D shows recesses 7a formed at four locations in the longitudinal direction of the shaft fixed to the hollow portion 23T1. The cross-sectional view of the polymorphic cotton swab shaft 7 is shown. As shown in FIG. 3D, when the polymorphic cotton swab shaft 7 is inserted into the square hollow portion 23T1 formed with rounded corners, the four recesses 7a of the cotton swab shaft 7 are inserted into the gap 24 over the entire length of the hollow portion 23. That is, it can be a flow passage. Further, since the contact surface between the hollow portion 23T1 and the cotton swab shaft 7 is large, the cotton swab shaft 7 can be stably fixed. If a columnar cotton swab shaft 7 (see FIG. 3C) is inserted into the square hollow portion 23T1 having rounded corners, the square corner becomes a gap 24 and extends over the entire length of the hollow portion 23. A gap 24 can be formed. The above is an example. The inner wall of the hollow portion 23T1 or the hollow portion 23T2 and the outer periphery of the cotton swab shaft 7 may be unevenly processed so that the cotton swab shaft 7 is fixed and the flow passage is secured by forming the gap 24 at the same time.

The end portion 23b of the hollow portion 23 is sealed with a cut section 27 (see FIG. 3 (A)). When the cut section 27 is gripped and stress is applied, the cut section 27 can be separated, the sealed end of the hollow portion 23T2 is released, and the end portion 23b opens. After removing the cut section 27, when the wiping inspection kit 100 is inverted so that the lid portion 20 is downward, the diluent 4 stored in the container body 10 is composed of the mounting portion 21 and the hollow protrusion 25. It is introduced into the hollow portion 23 from the opening 23a of the hollow protrusion 25, and is discharged from the end portion 23b opened through the gap 24 formed in the hollow portion 23 (FIG. 3 (E)). FIG. 3 (F) shows a plan view of the lid portion 20 from which the cut section 27 has been removed. The end 23b is open in the center of the hollow protrusion 25.

FIG. 4A shows a side view of the container body 10 and the lid 20. An elliptical recess 3 extending in the longitudinal direction of the container body 10 is formed substantially in the center of the container body 10, and a plurality of protrusions 2 parallel to the width direction of the container body 10 are formed in the recess 3, and the container body is formed. The structure is such that 10 can be easily pressed. Further, FIG. 4B shows a vertical cross-sectional view of the container body 10, a vertical cross-sectional view of the lid 20 in which the cotton swab shaft 7 is inserted into the hollow portion 23T2, and FIG. 4C shows the diluent 4 in which the diluent 4 is stored. The vertical sectional view of the wiping inspection kit 100 of (B) is shown. The cotton swab shaft 7 is inserted into and fixed to the hollow portion 23T2. When wiping the subject with the wiping portion 8, the concave portion 3 can be pressed to adjust the amount of the diluted solution 4 impregnated in the wiping portion 8. A gap 24 is formed between the inner wall of the hollow portion 23T2 and the cotton swab shaft 7, and the gap 24 communicates from the opening 23a to the end 23b. When the cut section 27 is cut off, the end portion 23b of the hollow portion 23T2 is opened, and the entire amount of the diluent 4 can be discharged.

The shape of the outer periphery of the hollow protruding portion 25 of the lid portion 20 is not particularly limited as long as it has the hollow portion 23. FIG. 5 shows a perspective view of an example of the lid portion 20. Reference numeral 28a is a recess for weight reduction, reference numeral 28b is a fitting recess for fitting and cutting a cut section 27 of another wiping inspection kit 100, and reference numeral 27a is a contamination prevention for preventing contamination. It is a protrusion. The fitting recess 28b is preferably formed in a substantially elliptical shape extending from the vicinity of the cut section 27 to the vicinity of the mounting portion 21. FIG. 6A shows a front view of the wiping inspection kit 100, FIG. 6B shows a side view, and FIG. 6C shows two lids 20 of the wiping inspection kit 100 at 90 degrees. It shows a state in which the cut section 27 of the other wiping inspection kit 100 is inserted into the fitting recess 28b of one wiping inspection kit 100 so as to oppose each other at an angle. When one cut section 27 is fixed by the other fitting recess 28b and bent, the cut section 27 can be easily separated. The fitting recess 28b can be used as a mechanism for easily separating such a cut section 27. At that time, if the contamination prevention protrusion 27a is present, a gap at the height of the contamination prevention protrusion 27a is formed between the end portion 23b and the cut section 27 to be cut off. Since the opened end portion 23b does not come into contact with any portion of the other wiping inspection kit 100, it is possible to prevent microorganisms from being mixed in from the end portion 23b.

As shown in FIGS. 6A and 6B, for example, the outer shape of the wiping inspection kit 100 is such that the width of the front surface of the container body 10 is longer than the width of the side surface, and the cross section thereof is substantially elliptical. .. On the other hand, the bottom surface portion 5 of the container body is not limited to an ellipse, and may be a disk shape having wings 6 protruding from the container body 10. As a result, when the bottom surface portion 5 is placed on the desk, the wiping inspection kit 100 can be made to stand on its own.

As the cotton swab used in the wiping inspection kit 100, it is sufficient that the cotton swab shaft 7 can form a gap 24, and other conventionally known conditions can be used. For example, as the material, a flexible resin or the like that is hard to break even when a force is applied during wiping is preferably used. Similarly, the shape and material of the wiping portion 8 can be appropriately selected depending on the wiping portion and the analysis method of the sample liquid. Therefore, the shape may be spherical or plate-like, provided that it can be stored in the container body 10. Further, the material of the wiping portion 8 may be a natural product such as cotton, a synthetic resin such as polyester or polyamide, or glass wool. These materials may be fibrous, sponge-like, or any other material. In particular, when the sample solution is analyzed by the PCR method, it is preferable that the nucleic acid derived from the wiping portion 8 is not contained. If the wiping portion 8 is a synthetic resin, it is preferable to fix the wiping portion 8 to the cotton swab shaft 7 via heat welding, a synthetic resin adhesive, or the like.

A predetermined amount of the diluent 4 can be stored in the container body 10 in advance. The type of the diluent 4 can be selected according to the purpose of use of the wiping test kit, and examples thereof include purified water, physiological saline, phosphate buffered saline, and buffered peptone water. The amount of the diluted solution is preferably 0.5 to 3 ml, more preferably 1 to 2 ml, when discharged from the wiping inspection kit 100. Since the wiping test kit 100 of the present invention can discharge the entire amount of the diluent 4, it is possible to prepare a high-concentration sample solution by reducing the amount of the diluent.

As wiping samples, in addition to wiping samples collected from food factories, beverage factories, semiconductor manufacturing factories, and other environments, the wiping section 8 is used as feed for pets and livestock, pharmaceuticals, soil, water and sewage, biological tissues, and biological waste products. It may be a sample or the like obtained by contacting with.

The wiping test kit 100 of the present invention can be used for detecting food poisoning bacteria such as Escherichia coli and Salmonella by a culture method using a wiping sample. More preferably, the detection by a gene detection method is characterized in that nucleic acids such as DNA and RNA are extracted from the wiped sample and the nucleic acids are amplified by a polymerase chain reaction (PCR). For example, a nucleic acid specific to norovirus or rotavirus is amplified by PCR (Polymerase Chain Reaction), and a real-time PCR device, RT-PCR (Reverse Translation-PCR), RT-LAMP (Reverse Translation-Loop-mediated Analysis, etc.) is used. The virus that causes food poisoning can be detected using the measuring instrument of. It is also possible to introduce an antigen detection method (ELISA method, BLEIA method, immunochromatography method) using an antibody of the virus for detection, and detect the food poisoning-causing virus by an immunological method. Since the wiping test kit 100 of the present invention can prepare a high-concentration sample solution, a detection result can be obtained in a short time by a genetic test method or an immunological method.

Furthermore, the wiping inspection kit 100 of the present invention can also be used for ATP wiping inspection. Since all organisms contain ATP (adenosine triphosphate), ATP is extracted from the wiped sample, emitted with a predetermined reagent, the amount of emitted light (Relative Light Unit; RLU) is measured, and the wiped surface is contaminated. Is a method of evaluating. Since the amount of light emitted is proportional to the amount of biological material on the wiped surface, it is possible to monitor the amount of light emitted and perform hygiene management.

The application of the wiping inspection kit 100 of the present invention is not limited to the cleanliness inspection. For example, when a wiped sample is evaluated by a genetic test method, if the nucleic acid amplified by PCR is changed to an allergen such as wheat, soba, peanut, shrimp, or crab, it can be used for allergen test.

The wiping test kit of the present invention is useful because it can easily and quickly perform a microbiological test.

1 ... opening,
4 ... Diluted solution,
5 ... Bottom part,
7 ... Cotton swab shaft,
8 ... Wiping part,
10 ... Container body,
20 ... lid,
21 ... Mounting part,
23, 23T1, 23T2 ... Hollow part,
24 ... Gap,
25 ... Hollow protrusion,
27 ... Cut section,
27a ... Contamination prevention protrusion,
28a ・ ・ ・ Recess for weight reduction,
28b ... Fitting recess,
100 ... Wiping inspection kit

Claims (7)

A wiping inspection kit including a container body and a lid portion to which a cotton swab shaft to be stored in the container body is fixedly attached and detachably attached to the container body.
The lid portion seals a mounting portion to the container body, a hollow protruding portion connected to the mounting portion and vertically hung on the outside of the container body, and an open end of the hollow portion of the hollow protruding portion. Consists of a cut section
The cotton swab shaft is inserted into the hollow portion and fixed.
The inner wall of the hollow portion and / or the outer wall of the cotton swab shaft form a gap that communicates over the entire length of the hollow portion when the cotton swab shaft is inserted into the hollow portion. Wiping inspection kit. The hollow portion is composed of a hollow portion T1 having a cross section S1 and a hollow portion T2 having a cross section S2 from the open end of the hollow protrusion toward the cut section, and the cross section S1> the cross section S2. The wiping inspection kit according to claim 1, wherein the kit is characterized in that. The cotton swab shaft has a plurality of convex portions formed in the longitudinal direction of the shaft, and has a plurality of convex portions.
The wiping inspection kit according to claim 2, wherein the hollow portion T1 and / or the hollow portion T2 into which the cotton swab shaft is inserted is polymorphic in cross section. The wiping inspection kit according to claim 2, wherein the hollow portion T1 and / or the hollow portion T2 into which the cotton swab shaft is inserted is a square having a circular cross section or rounded corners. The wiping inspection kit according to any one of claims 1 to 4, wherein the hollow protrusion is formed with a recess on the outer periphery into which a bent section can be fitted. The wiping inspection kit according to any one of claims 1 to 5, wherein the lid portion has a protrusion for preventing contamination on the outer periphery of the cut section. The wiping according to any one of claims 1 to 6, wherein the bottom surface portion of the container body is a flat plate on which wings extending to the outside of the container body are formed and can stand on its own. Inspection kit.