Sample box for environment-friendly detection

Abstract

The utility model relates to the technical field of environment-friendly detection, and discloses a sample box for environment-friendly detection, which comprises a sample box main body, a moisture-proof base is mounted at the bottom end in the sample box main body, a placing plate is fixedly connected to the top end in the sample box main body, five groups of reserved grooves are uniformly formed in the placing plate, and the reserved grooves are communicated with the moisture-proof base. A sample placing frame is placed in the reserved groove, a placing groove is formed in the top end of the sample placing frame, a rubber ring is installed in the placing groove, and a sample tube is placed in the rubber ring. According to the sample box for environment-friendly detection, a sample tube can be clamped and fixed through a rubber ring in a placement groove, the rubber ring can be replaced according to the size of the sample tube, a limiting clamping rod on a sample placement frame is inserted into a limiting clamping groove, and a limiting screw pushes a limiting plate to press the sample tube; the limiting clamping rods can improve the limiting effect of the samples in the transferring process, the samples in the sample tubes are prevented from leaking out, and the problem that the storage stability and flexibility are poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection detection, in particular to a sample box for environmental protection detection. Background Art

[0002] Environmental testing refers to testing based on environmental protection. Environmental testing can be testing of pollution discharge standards or monitoring of regional environmental samples. Environmental testing refers to the general term for various actions taken by humans to solve real or potential environmental problems, coordinate the relationship between humans and the environment, and ensure the sustainable development of the economy and society.

[0003] During environmental testing, it is necessary to sample the objects to be tested. The sampled items need to be placed inside the sample box for collection and transportation. Common sample boxes have a simple structure. When samplers carry the sample boxes for sampling, there is a problem of inconvenience in carrying them flexibly. Some sample boxes have poor sealing effects, and the sampled items cannot be orderly classified and sealed, which leads to sample mixing and affects the accuracy of sampling and testing.

[0004] There is an urgent need for a sample box for environmental testing to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The purpose of the present invention is to provide a sample box for environmental testing, so as to solve the problems of poor storage stability and flexibility proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sample box for environmental protection detection, comprising a sample box body, a moisture-proof base is installed at the bottom end of the interior of the sample box body, a placement plate is fixedly connected to the top end of the interior of the sample box body, five groups of reserved grooves are evenly opened inside the placement plate, a sample placement rack is placed inside the reserved groove, a placement groove is provided at the top of the sample placement rack, a rubber ring is installed inside the placement groove, a sample tube is placed inside the rubber ring, a sealing cover is installed at the top end of the sample box body, a telescopic pull rod is fixedly connected to the top of the telescopic pull rod, a handle is fixedly connected to the top end of the telescopic pull rod, two sides of the top end of the placement plate are fixedly connected to the limiting card slot, two sides of the top end of the sample placement rack are movably connected to the limiting card rod, two groups of limiting screws are threadedly connected to the interior of the sealing cover, the bottom end of the limiting screw is movably connected to the limiting plate, and the bottom end of the limiting plate is fixedly connected to a sealing gasket.

[0007] Preferably, the limiting clamping rod can be embedded in the limiting clamping groove, and the top end of the sample placement rack is fixedly connected to a handle.

[0008] Preferably, the width of the sealing gasket is the same as the width of the placement plate, and the bottom end of the sealing gasket is tightly fitted with the top end of the sample tube.

[0009] Preferably, a positioning bolt is installed at the front end of the telescopic pull rod, and an anti-slip sleeve is installed on the outside of the handle.

[0010] Preferably, the outside of the rubber ring is fixedly connected with a splicing card block, the inside of the placement groove is provided with a splicing card slot, and the splicing card blocks are provided in three groups, and the splicing card blocks are embedded in the splicing card slots.

[0011] Preferably, four groups of locking buckles are installed on both sides of the sealing cover, and four groups of locking slots are fixedly connected to both sides of the sample box body, and the locking buckles are embedded in the locking slots.

[0012] Preferably, a protective pad is fixedly connected to the bottom end of the sample placement rack, and the bottom end of the sample tube is in contact with the protective pad.

[0013] Preferably, casters are fixedly connected to both sides of the bottom end of the sample box body, and a moisture-absorbing pad is installed inside the moisture-proof base.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the sample box for environmental testing not only realizes the function of flexible and stable storage, realizes the function of increasing sample capacity by classifying and storing, but also realizes the function of being easy to carry;

[0015] (1) A sample placement rack, a sample tube, a limiting screw, a limiting plate, a limiting card slot, a protective pad, a splicing card slot, a splicing card slot, a rubber ring and a limiting card rod are provided. After the sample is placed inside the sample tube, the sample tube can be placed in the placement slot of the sample placement rack. The rubber ring inside the placement slot can clamp and fix the sample tube. The rubber ring can be replaced according to the size of the sample tube. When replacing, the splicing card block on the rubber ring can be taken out from the placement slot. When the sample tube is placed inside the sample box body, the limiting card rod on the sample placement rack is inserted into the inside of the limiting card slot. The limiting screw pushes the limiting plate to press the sample tube. The limiting plate and the limiting card rod can improve the limiting effect of the sample during transportation and avoid leakage of the sample inside the sample tube. This structure realizes the function of easy and stable storage and flexible replacement;

[0016] (2) By providing a moisture-proof base, a placement plate, a sample tube, a sealing cover and a reserved groove, the collected samples can be placed inside the sample tube for collection, and the sample tube is then placed on the sample placement rack. There are five groups of sample placement racks that can be placed inside the five reserved grooves of the placement plate respectively. The five groups of sample placement racks can be classified according to the collected samples, and samples of the same type can be placed on the same sample placement rack. Twenty-five groups of samples can be placed inside the sample box body at the same time. This structure not only realizes classified storage for easy viewing and taking, but also expands the sample placement capacity;

[0017] (3) By providing a sample box body, a telescopic pull rod, an anti-slip cover, a handle, a positioning bolt and casters, during the environmental protection inspection, the staff needs to carry the sample box body along the way to search for and collect samples. The sample box body can be carried flexibly according to the needs. The sample box body can be placed directly on the ground, and the telescopic pull rod can be lengthened to make it similar to a suitcase and be directly pulled and carried. The handle can also be placed on the staff's shoulder to carry it, and the telescopic pull rod can be shortened to be directly carried by hand. This structure realizes the function of convenient and flexible carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the placement plate of the present invention;

[0020] Figure 3 This is a schematic diagram of the top view of the sample placement rack of the present invention;

[0021] Figure 4 This is a front view structural diagram of the limiting plate of the present utility model.

[0022] In the figure: 1. Sample box body; 2. Moisture-proof base; 3. Sample placement rack; 4. Sample tube; 5. Placement plate; 6. Sealing cover; 7. Limiting screw; 8. Telescopic pull rod; 9. Anti-slip cover; 10. Handle; 11. Positioning bolt; 12. Limiting plate; 13. Limiting slot; 14. Protective pad; 15. Caster; 16. Placement slot; 17. Splicing slot; 18. Splicing block; 19. Handle; 20. Rubber ring; 21. Limiting rod; 22. Sealing pad; 23. Reserved slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4The utility model provides an embodiment of a sample box for environmental detection, comprising a sample box body 1, a moisture-proof base 2 is installed at the bottom end of the interior of the sample box body 1, a placement plate 5 is fixedly connected to the top of the interior of the sample box body 1, five groups of reserved grooves 23 are evenly opened inside the placement plate 5, a sample placement rack 3 is placed inside the reserved groove 23, a placement slot 16 is provided at the top of the sample placement rack 3, a rubber ring 20 is installed inside the placement slot 16, a sample tube 4 is placed inside the rubber ring 20, a sealing cover 6 is installed at the top of the sample box body 1, telescopic pull rods 8 are fixedly connected to the two sides of the top of the sealing cover 6, a handle 10 is fixedly connected to the top of the telescopic pull rod 8, a limiting card slot 13 is fixedly connected to the two sides of the top of the placement plate 5, a limiting card rod 21 is movably connected to the two sides of the top of the sample placement rack 3, two groups of limiting screws 7 are threadedly connected to the interior of the sealing cover 6, the bottom end of the limiting screw 7 is movably connected to the limiting plate 12, and the bottom end of the limiting plate 12 is fixedly connected to a sealing gasket 22;

[0025] The limiting card rod 21 can be embedded in the limiting card slot 13. The top of the sample placement rack 3 is fixedly connected to the handle 19. The width of the sealing gasket 22 is the same as the width of the placement plate 5. The bottom end of the sealing gasket 22 is tightly fitted with the top of the sample tube 4.

[0026] Specifically, if Figure 1 、 Figure 3 and Figure 4 As shown, after the sample is placed inside the sample tube 4, the sample tube 4 can be placed in the placement groove 16 of the sample placement rack 3. The rubber ring 20 inside the placement groove 16 can clamp and fix the sample tube 4. The rubber ring 20 can be replaced according to the size of the sample tube 4. When replacing, the splicing card block 18 on the rubber ring 20 can be taken out from the placement groove 16. When the sample tube 4 is placed inside the sample box body 1, the limiting card rod 21 on the sample placement rack 3 is inserted into the inside of the limiting card groove 13, and the limiting screw 7 pushes the limiting plate 12 to press the sample tube 4. The limiting plate 12 and the limiting card rod 21 can improve the limiting effect of the sample during transportation and prevent the sample inside the sample tube 4 from leaking.

[0027] The outside of the rubber ring 20 is fixedly connected to a splicing card block 18, and the interior of the placement groove 16 is provided with a splicing card slot 17. There are three groups of splicing card blocks 18, which are embedded in the interior of the splicing card slot 17. The bottom end of the interior of the sample placement rack 3 is fixedly connected to a protective pad 14, and the bottom end of the sample tube 4 is in contact with the protective pad 14;

[0028] Specifically, if Figure 1 and Figure 2As shown, there are five groups of sample racks 3 that can be placed inside the five reserved slots 23 of the placement plate 5 respectively. The five groups of sample racks 3 can be classified according to the collected samples, and samples of the same type can be placed on the same sample rack 3. Twenty-five groups of samples can be placed inside the sample box body 1 at the same time.

[0029] A positioning bolt 11 is installed at the front end of the telescopic pull rod 8, an anti-slip sleeve 9 is installed on the outside of the handle 10, four sets of locking buckles are installed on both sides of the sealing cover 6, four sets of locking slots are fixedly connected on both sides of the sample box body 1, and the locking buckles are embedded in the inside of the locking slots. Casters 15 are fixedly connected on both sides of the bottom end of the sample box body 1, and a moisture-absorbing pad is installed inside the moisture-proof base 2;

[0030] Specifically, if Figure 1 As shown, during the environmental testing process, the staff needs to carry the sample box body 1 along the way to search for and collect samples. The sample box body 1 can be carried flexibly according to needs. The sample box body 1 can be placed directly on the ground, and the telescopic rod 8 can be lengthened to make it directly pulled and carried like a suitcase. The handle 10 can also be placed on the staff's shoulder to carry it, and the telescopic rod 8 can also be shortened to carry it directly by hand.

[0031] Working principle: When the utility model is in use, the sealing cover 6 is opened first, and then the collected sample is placed inside the sample tube 4. The sample tube 4 can be placed in the placement groove 16 of the sample placement rack 3. The rubber ring 20 inside the placement groove 16 can clamp and fix the sample tube 4. The rubber ring 20 can be replaced according to the size of the sample tube 4. When replacing, the splicing card block 18 on the rubber ring 20 can be taken out from the placement groove 16. When the sample tube 4 is placed inside the sample box body 1, the limiting card rod 21 on the sample placement rack 3 is inserted into the inside of the limiting card groove 13, and the limiting screw 7 pushes the limiting plate 12 to press the sample tube 4. The limiting plate 12 and the limiting card rod 21 can improve the sample during transportation. The limiting effect of the sample prevents the sample inside the sample tube 4 from leaking. During the environmental protection detection process, the staff needs to carry the sample box body 1 all the way to search for and collect samples. The sample box body 1 can be placed directly on the ground, and the telescopic pull rod 8 can be lengthened to make it directly pulled and carried like a suitcase. The handle 10 can also be placed on the staff's shoulder to carry it, and the telescopic pull rod 8 can also be shortened to carry it directly by hand. The five groups of sample racks 3 can be classified according to the collected samples. Samples of the same type can be placed on the same sample rack 3. Twenty-five groups of samples can be placed inside the sample box body 1 at the same time. This structure not only realizes classified storage for easy viewing and retrieval, but also expands the sample placement capacity.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A sample box for environmental testing, comprising a sample box body (1), characterized in that: The bottom end of the sample box body (1) is provided with a moisture-proof base (2), the top end of the sample box body (1) is fixedly connected with a placement plate (5), the inside of the placement plate (5) is evenly provided with five groups of reserved grooves (23), the inside of the reserved grooves (23) is provided with a sample placement rack (3), the top end of the sample placement rack (3) is provided with a placement groove (16), the inside of the placement groove (16) is provided with a rubber ring (20), the inside of the rubber ring (20) is provided with a sample tube (4), the top end of the sample box body (1) is provided with a A sealing cover (6), wherein both sides of the top of the sealing cover (6) are fixedly connected with telescopic pull rods (8), the top of the telescopic pull rods (8) are fixedly connected with a handle (10), both sides of the top of the placement plate (5) are fixedly connected with limiting card grooves (13), both sides of the top of the sample placement rack (3) are movably connected with limiting card rods (21), the internal thread of the sealing cover (6) is connected with two groups of limiting screws (7), the bottom end of the limiting screws (7) is movably connected with the limiting plate (12), and the bottom end of the limiting plate (12) is fixedly connected with a sealing gasket (22).

2. The environmental protection detection sample box according to claim 1, characterized in that: The limiting clamp rod (21) can be embedded in the limiting clamp groove (13), and the top end of the sample placement rack (3) is fixedly connected with a handle (19).

3. The environmental protection detection sample box according to claim 1, characterized in that: The width of the sealing gasket (22) is the same as the width of the placement plate (5), and the bottom end of the sealing gasket (22) is tightly fitted with the top end of the sample tube (4).

4. The environmental protection detection sample box according to claim 1, characterized in that: A positioning bolt (11) is installed at the front end of the telescopic pull rod (8), and an anti-slip sleeve (9) is installed on the outside of the handle (10).

5. The environmental protection detection sample box according to claim 1, characterized in that: The outside of the rubber ring (20) is fixedly connected with a splicing card block (18), the inside of the placement groove (16) is provided with a splicing card slot (17), and the splicing card blocks (18) are provided in three groups, and the splicing card blocks (18) are embedded in the splicing card slots (17).

6. The environmental protection detection sample box according to claim 1, characterized in that: Four sets of locking buckles are installed on both sides of the sealing cover (6), and four sets of locking slots are fixedly connected on both sides of the sample box body (1), and the locking buckles are embedded in the locking slots.

7. The environmental protection detection sample box according to claim 1, characterized in that: The bottom end of the sample placement rack (3) is fixedly connected to a protective pad (14), and the bottom end of the sample tube (4) is in contact with the protective pad (14).

8. The environmental protection detection sample box according to claim 1, characterized in that: Casters (15) are fixedly connected to both sides of the bottom end of the sample box body (1), and a moisture-absorbing pad is installed inside the moisture-proof base (2).

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