Transportation packaging bottle for metallographic test samples

Abstract

The utility model relates to a transportation packaging bottle for metallographic test samples, which belongs to the technical field of metallographic detection equipment and is used for transferring and transporting ground metallographic test samples. According to the technical scheme, a bottle body is in threaded connection with a bottle cap, drying agents are placed in the bottle cap and at the bottom of the bottle body respectively, a test sample protection sleeve is placed in the bottle body, the test sample protection sleeve is made of an elastic soft material, the space in the bottle body is filled with the test sample protection sleeve, and a sample placing hole is formed in the center of the test sample protection sleeve. The section shape of the sample placing hole is matched with the peripheral shape of a test sample, and two ends of the sample placing hole are respectively communicated with the bottle cap and the space for placing a drying agent at the bottom of the bottle body. The packaging bottle is simple in structure and convenient to use, can ensure that the inspection surface of a test sample cannot be collided and damaged by an external object, can also prevent external moisture from entering, keep the inside dry, and prevent the test sample from rusting, and an identifier of the packaging bottle is not easy to stain and damage, and is additionally provided with an anti-unpacking function.

Description

Technical Field

[0001] The utility model relates to a packaging bottle designed to protect the integrity of the inspection surface when transporting ground metallographic test samples, belonging to the technical field of metallographic testing equipment. Background Art

[0002] After the inspection surface of the metallographic test sample is ground with 180 - 1200# sandpaper and then polished with 1 - 3 microns, the inspection surface presents a mirror state. When different personnel need to conduct calibration tests, long-distance transportation may be required. To ensure the accuracy of the test and the reproducibility of experimental data, it is necessary to protect the test surface of the sample. During transportation, it is first necessary to avoid bumps and bruises, second to avoid sample mixing, and finally to prevent rust. To meet these three requirements, the current industry standard solution is to wrap the sample with soft paper and fix it with tape, put a plastic bag on the outermost layer and mark the sample number information. The disadvantages of this method are that, first, it cannot completely avoid bumps on the inspection surface, second, removing the outer packaging is cumbersome, and third, the plastic bag can only prevent external moisture from entering and cannot solve the rust problem caused by the sample itself being damp. If the label is damaged, it will be difficult to identify. Therefore, it is very necessary to improve the packaging for transporting existing metallographic test samples. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is a transportation packaging bottle for metallographic test samples, which can ensure that the inspection surface of the test sample will not be damaged by external objects, the label of the packaging bottle is not easily soiled and has an anti-unpacking function, and at the same time can prevent external moisture from entering and keep the inside dry to prevent the test sample from rusting.

[0004] The technical solution to solve the above technical problem is:

[0005] A transportation packaging bottle for metallographic test samples, which includes a bottle cap, a bottle body, a test sample protection sleeve, and a desiccant. The diameters of the bottle cap and the bottle body are the same. There is an external thread on the upper bottle mouth of the bottle body to connect with the internal thread of the bottle cap. Desiccants are respectively placed inside the bottle cap and at the bottom of the bottle body. A test sample protection sleeve is placed inside the bottle body. The test sample protection sleeve is made of an elastic soft material. The test sample protection sleeve fills the space inside the bottle body. There is a sample placement hole in the center of the test sample protection sleeve. The cross-sectional shape of the sample placement hole matches the peripheral shape of the test sample. Both ends of the sample placement hole are connected to the spaces for placing desiccants at the bottle cap and the bottom of the bottle body.

[0006] For the transport packaging bottle of the above-mentioned metallographic specimen sample, a bottle cap partition is placed inside the bottle cap. A desiccant is placed between the bottle cap partition and the inner top surface of the bottle cap. A bottle cap gasket is placed in the space between the bottle cap partition and the bottle cap opening. The lower end of the bottle cap gasket is flush with the upper end of the internal thread of the bottle cap. There are ventilation round holes at the centers of the bottle cap partition and the bottle cap gasket, which are connected to the space inside the bottle cap where the desiccant is placed. Ventilation small holes are evenly distributed on the surface of the bottle cap partition.

[0007] For the transport packaging bottle of the above-mentioned metallographic specimen sample, a bottle bottom partition is placed at the bottom of the bottle body. A desiccant is placed between the bottle bottom partition and the bottom surface of the bottle body. There is a ventilation round hole at the center of the bottle bottom partition, which is connected to the sample placement hole at the center of the test sample protective sleeve. Ventilation small holes are evenly distributed on the surface of the bottle bottom partition.

[0008] For the transport packaging bottle of the above-mentioned metallographic specimen sample, the test sample protective sleeve is separable into three segments in the length direction. The length of the middle segment matches the height of the specimen sample. There is a sample placement hole at the center of the middle segment. The cross-sectional shape of the sample placement hole matches the peripheral shape of the test sample. There are ventilation holes at the centers of the upper and lower segments of the test sample protective sleeve respectively. The diameter of the ventilation holes matches the ventilation round holes of the bottle cap partition and the bottle bottom partition. The two ends of the ventilation holes in the upper and lower segments are relatively connected to the ventilation round holes of the bottle cap partition and the bottle bottom partition respectively.

[0009] For the transport packaging bottle of the above-mentioned metallographic specimen sample, a strip of plastic sheet is provided on the outer side of the bottle body. A label with sample information is pasted on the inner side of the plastic sheet. The top end of the plastic sheet is firmly pasted to the tightened bottle cap with strong adhesive.

[0010] The beneficial effects of the present utility model are as follows:

[0011] In the bottle body of the present utility model, a test sample protective sleeve is placed, and the test sample is embedded in the test sample protective sleeve. The outer wall of the bottle body and the test sample protective sleeve can reliably protect the test sample from being knocked. Desiccants are placed at the bottle cap and the bottom of the bottle body respectively. There are ventilation round holes between the desiccants and the test sample. The desiccants can effectively keep the test sample dry and prevent rust. A label with sample information is pasted on the inner side of the plastic sheet, and the plastic sheet is firmly pasted to the bottle cap with strong adhesive, which can make the identification not easily soiled and has an additional anti-opening function.

[0012] The structure of the present utility model is simple and easy to use. It can simply and quickly fix the test sample without damage, seal moisture, effectively protect the sample identification information and has an additional function of preventing random opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2It is a schematic plan view of the bottle cap gasket;

[0015] Figure 3 It is a schematic plan view of the bottle cap partition and the bottle body partition;

[0016] Figure 4 It is a schematic cross-sectional view of the test sample protective cover.

[0017] The markings in the figure are as follows: bottle cap 1, internal thread of the bottle cap 2, bottle body 3, external thread of the bottle body 4, test sample protective cover 5, desiccant 6, sample placement hole 7, bottle cap partition 8, bottle cap gasket 9, ventilation round hole 10, ventilation small hole 11, bottle body partition 12, ventilation hole 13. Detailed implementation mode

[0018] The utility model is composed of a bottle cap 1, a bottle body 3, a test sample protective cover 5, a desiccant 6, a bottle cap partition 8, a bottle cap gasket 9, and a bottle body partition 12.

[0019] As shown in the figure, the diameters of the bottle cap 1 and the bottle body 3 are the same. There is an external thread 4 on the upper mouth of the bottle body 3, which is connected to the internal thread 3 of the bottle cap. The bottle cap 1 is screwed onto the upper end of the bottle body 3 to maintain the seal inside the bottle body 3. The bottle body 3 and the bottle cap 1 can be made of rigid HDPE material, which has good strength and flexibility and is not afraid of bumps.

[0020] As shown in the figure, a bottle cap partition 8 is placed inside the bottle cap 1. A desiccant 6 is placed between the bottle cap partition 8 and the inner top surface of the bottle cap. A bottle cap gasket 9 is placed in the space between the bottle cap partition 8 and the bottle cap mouth. The lower end of the bottle cap gasket 9 is flush with the upper end of the internal thread 2 of the bottle cap, and there is a gap of about 3 mm from the lower end of the bottle cap 1, which does not prevent the bottle cap 1 from being tightened. There is a ventilation round hole 10 in the centers of the bottle cap partition 8 and the bottle cap gasket 9, which is connected to the space for placing the desiccant 6 inside the bottle cap 1. Ventilation small holes 11 are evenly distributed on the surface of the bottle cap partition 8. The bottle cap gasket 9 can be made of polyurethane soft foam (sponge) with a relatively high density, or other elastic materials can also be used. The desiccant 6 is connected to the bottle body 3 through the ventilation round hole 10 and the ventilation small holes 11, playing a role in keeping dry.

[0021] As shown in the figure, a bottle body partition 12 is placed at the bottom of the bottle body 3. A desiccant 6 is placed between the bottle body partition 12 and the bottom surface of the bottle body. There is a ventilation round hole 10 in the center of the bottle body partition 12, which is connected to the sample placement hole 7 in the center of the test sample protective cover 5. Ventilation small holes 11 are evenly distributed on the surface of the bottle body partition 12. The desiccant 6 below the bottle body partition 12 is connected to the sample placement hole 7 inside the bottle body 3 through the ventilation round hole 10 and the ventilation small holes 11, playing a role in keeping dry.

[0022] As shown in the figure, a test sample protective sleeve 5 is placed inside the bottle body 3. The test sample protective sleeve 5 is made of an elastic soft material. In one embodiment of the present invention, a polyurethane soft foam with a lower density is used. The test sample protective sleeve 5 fills the space inside the bottle body 3. The height of the polyurethane soft foam should be about 10 mm greater than the maximum depth of the bottle body 3. After tightening the bottle cap 1 in this way, the polyurethane soft foam can press tightly against the test sample. There is a sample placement hole 7 in the center of the test sample protective sleeve 5. The cross-sectional shape of the sample placement hole 7 matches the peripheral shape of the test sample. The two ends of the sample placement hole 7 are respectively connected to the spaces for placing desiccants 6 at the bottom of the bottle cap 1 and the bottle body 3.

[0023] As shown in the figure, the test sample protective sleeve 5 is separable into three sections in the length direction. The length of the middle section matches the height of the test sample. There is a sample placement hole 7 in the center of the middle section. The cross-sectional shape of the sample placement hole 7 matches the peripheral shape of the test sample. There are ventilation holes 13 in the centers of the upper and lower sections of the test sample protective sleeve 5 respectively. The diameter of the ventilation holes 13 matches the ventilation round holes 10 of the bottle cap partition 8 and the bottle bottom partition 12. The two ends of the ventilation holes in the upper and lower sections are respectively in relative communication with the ventilation round holes 19 of the bottle cap partition 8 and the bottle bottom partition 12. The three-section structure can better fix the test sample.

[0024] A strip of plastic sheet is provided on the outer side of the bottle body 3 of the present invention. A label with sample information is pasted on the inner side of the plastic sheet. The top end of the plastic sheet is firmly pasted to the tightened bottle cap 1 with strong adhesive, which can make the identification not easily soiled and add an anti-tampering function.

[0025] The usage method of the present invention is as follows:

[0026] First, place the desiccant 6 on the top surface of the bottle cap 1 and press it with the bottle cap partition 8. Place a bottle cap gasket 9 in the space between the bottle cap partition 8 and the bottle cap opening. The lower end of the bottle cap gasket 9 is flush with the upper end of the internal thread 2 of the bottle cap, which does not prevent the tightening of the bottle cap 1;

[0027] At the same time, place the desiccant 6 on the bottom surface of the bottle body 3 and press it with the bottle body partition 12;

[0028] Then, place the lower and middle sections of the test sample protective sleeve 5 into the bottle body 3. Place the test surface of the test sample facing up into the sample placement hole 7 in the middle section of the test sample protective sleeve 5. Then place the upper section of the test sample protective sleeve 5 into the bottle body 3 and press it above the middle section of the test sample protective sleeve 5;

[0029] Screw on the bottle cap 1. Since the polyurethane soft foam of the test sample protective sleeve 5 in the bottle body 3 is higher than the bottle mouth, it will be further compressed by the polyurethane soft foam of the denser bottle cap 1 to increase the fixing strength. After tightening the bottle cap 1, the enclosure is completed;

[0030] Finally, stick the sample information label with the basic information written on it to the inside of the plastic sheet. Press the plastic sheet flat on the bottle cap 1 and stick on strong adhesive, and the label is finally sealed.

[0031] After the transportation is completed, check that the adhesive label is not damaged, then use a blade to cut off the excess part of the plastic sheet, and then the bottle cap 1 can be unscrewed smoothly to take out the test sample, and the sample information label is protected by the plastic sheet and the handwriting is clear.

[0032] An embodiment of the present utility model is as follows:

[0033] The diameter of the bottle cap 1 is 55 mm and the height is 25 mm;

[0034] The diameter of the bottle body 3 is 55 mm and the height is 45 mm;

[0035] The distances between the bottle cap partition 8 and the bottle body partition 12 from the top surface of the bottle cap and the bottom surface of the bottle body are 5 mm respectively, the diameter of the ventilation round hole 10 on the plate surface is 9 mm, and the diameter of the ventilation small hole 11 is 5 mm;

[0036] The bottle cap gasket 9 is made of polyurethane soft foam, with a diameter of 55 mm and a height of 17 mm, and the diameter of the ventilation round hole 10 of the bottle cap gasket 9 is 9 mm;

[0037] The test sample protective sleeve 5 is made of polyurethane soft foam, with a diameter of 55 mm and a height of 50 mm. The shape of the sample placement hole 7 is square, the perimeter of the surrounding is 20 mm, and the diameter of the ventilation holes 13 at both ends is 9 mm.

Claims

1. A transportation packaging bottle for a metallographic test sample, characterized in that: It includes a bottle cap (1), a bottle body (3), a test sample protective sleeve (5), and a desiccant (6). The bottle cap (1) and the bottle body (3) have the same diameter. There is an external thread (4) on the upper opening of the bottle body (3) which is connected to the internal thread (2) of the bottle cap. Desiccants (6) are respectively placed inside the bottle cap (1) and at the bottom of the bottle body (3). A test sample protective sleeve (5) is placed inside the bottle body (3). The test sample protective sleeve (5) is made of an elastic soft material and fills the inner space of the bottle body (3). There is a sample placement hole (7) in the center of the test sample protective sleeve (5). The cross-sectional shape of the sample placement hole (7) matches the peripheral shape of the test sample. Both ends of the sample placement hole (7) are respectively connected to the spaces where the desiccants (6) are placed at the bottom of the bottle cap (1) and the bottle body (3).

2. The transport packaging bottle for the metallographic test sample according to claim 1, wherein: A bottle cap partition (8) is placed inside the bottle cap (1). A desiccant (6) is placed between the bottle cap partition (8) and the inner top surface of the bottle cap (1). A bottle cap gasket (9) is placed in the space between the bottle cap partition (8) and the bottle cap opening. The lower end of the bottle cap gasket (9) is flush with the upper end of the internal thread (2) of the bottle cap. There is a ventilation round hole (10) in the centers of the bottle cap partition (8) and the bottle cap gasket (9) which is connected to the space where the desiccant (6) is placed inside the bottle cap (1). Ventilation small holes (11) are evenly distributed on the plate surface of the bottle cap partition (8).

3. The transport packaging bottle for the metallographic test sample according to claim 1, characterized in that: A bottle bottom partition (12) is placed at the bottom of the bottle body (3). A desiccant (6) is placed between the bottle bottom partition (12) and the bottom surface of the bottle body (3). There is a ventilation round hole (10) in the center of the bottle bottom partition (12) which is connected to the sample placement hole (7) in the center of the test sample protective sleeve (5). Ventilation small holes (11) are evenly distributed on the plate surface of the bottle bottom partition (12).

4. The transport packaging bottle for the metallographic test sample according to claim 1, characterized in that: The test sample protective sleeve (5) is separable into three sections in the length direction. The length of the middle section matches the height of the test sample. There is a sample placement hole (7) in the center of the middle section. The cross-sectional shape of the sample placement hole (7) matches the peripheral shape of the test sample. Ventilation holes (13) are respectively in the centers of the upper and lower sections of the test sample protective sleeve (5). The diameter of the ventilation holes (13) matches the ventilation round holes (10) of the bottle cap partition (8) and the bottle bottom partition (12). Both ends of the ventilation holes (13) in the upper and lower sections are respectively connected to and communicated with the ventilation round holes (10) of the bottle cap partition (8) and the bottle bottom partition (12).

5. The transport packaging bottle for the metallographic test sample according to claim 1, characterized in that: A strip of plastic sheet is provided on the outside of the bottle body (3). A label with sample information is pasted on the inner side of the plastic sheet. The top end of the plastic sheet is firmly pasted to the tightened bottle cap (1) by strong adhesive tape.

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