A sample collection device for water sample environmental testing

Abstract

This utility model relates to the field of environmental testing equipment technology, specifically a sample storage device for water sample environmental testing. It includes a housing, a side plate fixedly installed on the bottom inner side of the housing, a storage plate fixedly installed on the side of the side plate, and a storage groove on the top of the storage plate. Multiple storage grooves are provided. An adjusting turntable is rotatably connected to the side of the storage groove. A lifting plate is threadedly connected to the side of the adjusting turntable and slidably disposed on the side of the storage groove. A protective base block is fixedly installed at the bottom of the housing. The advantages are: the adjustable clamping block assembly controlled by the adjusting turntable can accommodate water sample bottles of different sizes, improving the applicability of the device; and the clamping block and protective base block structure design can fix the water sample bottle in the center of the storage groove, providing shock protection and reducing the risk of sample breakage due to collisions between the water sample bottle and the housing during transportation.

Description

Technical Field

[0001] This utility model relates to the field of environmental testing equipment technology, specifically a sample collection device for water sample environmental testing. Background Technology

[0002] When conducting environmental water sample testing, it is necessary to properly collect and preserve the collected water samples to ensure that the properties of the water samples do not change before testing and to guarantee the accuracy of the test results. Existing water sample collection devices have some shortcomings. For example, some collection devices cannot stably collect water sample bottles of different sizes. When the size of the water sample bottle does not match the size of the placement slot in the collection device, it is easy to cause the water sample bottle to be too large to be placed, or the water sample bottle to be too small to be placed stably and cause damage. Utility Model Content

[0003] The purpose of this invention is to provide a sample storage device for water sample environmental testing, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a sample storage device for water sample environmental testing, comprising a box body, a side plate fixedly installed on the bottom inner side of the box body, a storage plate fixedly installed on the side side of the side plate, a storage groove opened on the top of the storage plate, and multiple sets of storage grooves are provided, an adjusting turntable rotatably connected to the side of the storage groove, a lifting plate being threadedly engaged with the side of the adjusting turntable, and the lifting plate being slidably disposed on the side of the storage groove, a protective base block fixedly installed on the bottom of the box body, a dome rod fixedly installed on the top of the protective base block, and multiple sets of dome rods arranged in a circumferential array on the top of the protective base block, a retaining ball fixedly installed on the side of the dome rod, a clamping block slidably connected to the top of the dome rod, and a connecting bridge block fixedly installed on the top of the clamping block.

[0005] Preferably, a pressing block is fixedly installed at the bottom of the lifting plate, and a connecting groove is provided on the side of the pressing block, and the connecting groove is slidably engaged with the connecting bridge block.

[0006] Preferably, a limiting plate is fixedly installed on the inner side of the storage slot, the limiting plate has a limiting groove on its side, and the lifting plate is slidably disposed on the side of the limiting groove.

[0007] Preferably, the clamping block has a sloping groove on its side, and the sloping groove slides in contact with the top of the dome rod. The sloping groove has a guide groove on its side, and the ball is slidably disposed inside the guide groove.

[0008] Preferably, the top of the box is hinged and rotatably provided with a box cover, the top of the box cover is equipped with a rotating handle, and the bottom of the box cover is fixedly provided with a protective top block.

[0009] Preferably, a slider is fixedly provided on the side of the side plate, and a tool box is slidably engaged on the side of the slider. Multiple sets of tool boxes are provided and stacked on the side of the side plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: The adjustable clamping block assembly is designed with an adjustable turntable control. The turntable rotates, which drives the lifting plate and the pressing block to slide up and down. While the pressing block drives the clamping block to move up and down, the clamping block retracts and clamps under the guidance of the dome rod and the inclined slide groove. This allows it to adapt to water sample bottles of different sizes, improving the applicability of the device. Furthermore, through the design of the clamping block and the protective bottom block, the water sample bottle can be fixedly clamped in the center of the storage groove, providing shock protection and reducing the collision between the water sample bottle and the box during transportation, thus preventing sample breakage. Attached Figure Description Figure 1 This is a three-dimensional schematic diagram of the box structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the box of this utility model; Figure 3 This is a schematic diagram of the cross-section of the structure of this utility model; Figure 4 This is a schematic diagram of the overall structure of the clamping component of this utility model; Figure 5 This is a schematic diagram showing the unfolded structure of the clamping component of this utility model.

[0011] In the diagram: 1. Box body; 2. Side panel; 3. Storage board; 4. Storage slot; 5. Adjustment turntable; 6. Lifting plate; 7. Protective bottom block; 8. Dome rod; 9. Ball clamp; 10. Clamping block; 11. Connecting bridge block; 12. Pressing block; 13. Connecting slot; 14. Limiting plate; 15. Limiting slot; 16. Sloping slide; 17. Guide slot; 18. Box lid; 19. Rotating handle; 20. Protective top block; 21. Slider; 22. Tool box. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0013] Example 1: Please refer to Figures 1-5This utility model provides a technical solution: a sample storage device for water sample environmental testing, including a box body 1. A side plate 2 is fixedly installed on the bottom inner side of the box body 1. A storage plate 3 is fixedly installed on the side of the side plate 2. A storage groove 4 is opened on the top of the storage plate 3, and multiple sets of storage grooves 4 are provided. An adjusting turntable 5 is rotatably connected to the side of the storage groove 4. A lifting plate 6 is threadedly engaged on the side of the adjusting turntable 5. The lifting plate 6 is slidably disposed on the side of the storage groove 4. When the adjusting turntable 5 rotates, the adjusting turntable 5 and the lifting plate 6 are engaged by threaded texture. A pressing block 12 is fixedly installed on the bottom of the lifting plate 6. A connecting groove 13 is opened on the side of the pressing block 12, and the connecting groove 13 is slidably engaged with the connecting bridge block 11. Therefore, the adjusting turntable can drive the lifting plate 6 and the pressing block 12 to slide up and down, providing a foundation for subsequent adjustment of the clamping components. A protective base block 7 is fixedly installed at the bottom of the housing 1. A dome rod 8 is fixedly installed at the top of the protective base block 7, and multiple sets of dome rods 8 are arranged in a circumferential array on the top of the protective base block 7. A retaining ball 9 is fixedly installed on the side of the dome rod 8. A clamping block 10 is slidably connected to the top of the dome rod 8. A connecting bridge block 11 is fixedly installed on the top of the clamping block 10. An inclined sliding groove 16 is opened on the side of the clamping block 10, and the inclined sliding groove 16 contacts and slides with the top of the dome rod 8. A guide groove 17 is opened on the side of the inclined sliding groove 16, and the retaining ball 9 is slidably positioned in the guide groove 17. Inside 7, during the up-and-down sliding of the pressing block 12, the connecting groove 13 at the bottom of the pressing block 12 slides with the connecting bridge block 11 at the top of the clamping block 10, and drives the clamping block 10 to slide up and down. Under the guidance and cooperation of the inclined sliding groove 16 and the top of the dome rod 8, and the guidance and cooperation of the clamping ball 9 and the guide groove 17, the clamping block 10 assembly will retract and move inward to complete the clamping and fixing effect on the water sample bottle in the storage slot 4. It can adapt to water sample bottles of different sizes, improve the applicability of the device, and play a fixing function to ensure the stability of storage.

[0014] A limiting plate 14 is fixedly installed on the inner side of the storage slot 4. A limiting groove 15 is opened on the side of the limiting plate 14, and the lifting plate 6 is slidably arranged on the side of the limiting groove 15.

[0015] The top of the box 1 is hinged and rotatably equipped with a box cover 18. The top of the box cover 18 is equipped with a rotating handle 19, and the bottom of the box cover 18 is fixedly equipped with a protective top block 20. The structure of the protective top block 20, the protective bottom block 7, and the clamping block 10 can provide comprehensive protection for the water sample bottles in the storage tank 4, and has a good shock absorption effect. It can effectively reduce the impact of vibration on the water sample during transportation and reduce the collision between the water sample bottle and the box 11 during transportation, thus reducing the problem of sample breakage.

[0016] A slider 21 is fixedly installed on the side of the side plate 2, and a tool box 22 is slidably snapped onto the side of the slider 21. Multiple sets of tool boxes 22 are provided and stacked on the side of the side plate 2. The stacked tool boxes 22 can store different sampling tools, making them convenient to use and improving sampling efficiency.

[0017] In use, first, arrive at the sampling location, open the box cover 18, and use the sampling tools prepared in the toolbox 22 to perform the sampling work. After sampling, insert the sampling bottle into the storage slot 4, and then rotate the adjusting turntable 5. The adjusting turntable 5 and the lifting plate 6 are engaged by a threaded texture. The adjusting turntable 5 can drive the lifting plate 6 to slide in the storage slot 4. The bottom of the lifting plate 6 is fixedly installed with a pressing block 12. The pressing block 12 slides synchronously with the lifting plate 6. The pressing block 12 is slidably engaged with the connecting bridge block 11 through the connecting groove 13, so as to ensure that the pressing block 12 and the clamping block 10 slide up and down synchronously, while the clamping block 10 can slide radially in the storage slot 4. As the clamping block 10 slides up and down, the inclined sliding groove 16 engages with the top guide of the dome rod 8, and the ball 9 engages with the guide groove 17. The clamping block 10 assembly then retracts inward, securing the water sample bottle in the storage compartment 4. This adapts to different sizes of water sample bottles, improving the device's applicability and providing a fixing function to ensure storage stability. Finally, the lid 18 is closed, and the sampling bottle is positioned between the protective top block 20 and the protective bottom block 7. Together with the clamping block 10, this provides comprehensive protection for the water sample bottle in the storage compartment 4, offering excellent shock absorption and effectively reducing the impact of vibration on the water sample during transportation.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sample collection device for water sample environmental testing, characterized in that: The box includes a housing (1), a side plate (2) is fixedly installed on the bottom inner side of the housing (1), a storage plate (3) is fixedly installed on the side of the side plate (2), a storage groove (4) is opened on the top of the storage plate (3), and multiple sets of storage grooves (4) are provided. An adjustment turntable (5) is rotatably connected to the side of the storage groove (4), and a lifting plate (6) is threadedly connected to the side of the adjustment turntable (5). The lifting plate (6) is slidably arranged on the side of the storage groove (4). A protective bottom block (7) is fixedly installed at the bottom of the housing (1), a dome rod (8) is fixedly installed on the top of the protective bottom block (7), and multiple sets of dome rods (8) are provided. A circumferential array is arranged on the top of the protective bottom block (7). A ball clamp (9) is fixedly installed on the side of the dome rod (8), and a clamping block (10) is slidably connected to the top of the dome rod (8). A connecting bridge block (11) is fixedly installed on the top of the clamping block (10).

2. The sample collection device for water sample environmental testing according to claim 1, characterized in that: A pressing block (12) is fixedly installed at the bottom of the lifting plate (6). A connecting groove (13) is provided on the side of the pressing block (12), and the connecting groove (13) is slidably engaged with the connecting bridge block (11).

3. The sample collection device for water sample environmental testing according to claim 2, characterized in that: A limiting plate (14) is fixedly installed on the inner side of the storage slot (4), and a limiting groove (15) is opened on the side of the limiting plate (14), and the lifting plate (6) is slidably arranged on the side of the limiting groove (15).

4. The sample collection device for water sample environmental testing according to claim 3, characterized in that: The clamping block (10) has a sloping groove (16) on its side, and the sloping groove (16) slides in contact with the top of the dome rod (8). The sloping groove (16) has a guide groove (17) on its side, and the ball (9) is slidably disposed inside the guide groove (17).

5. A sample collection device for water sample environmental testing according to claim 4, characterized in that: The top of the box (1) is hinged and rotatably provided with a box cover (18), the top of the box cover (18) is equipped with a rotating handle (19), and the bottom of the box cover (18) is fixedly provided with a protective top block (20).

6. The sample collection device for water sample environmental testing according to claim 5, characterized in that: A slider (21) is fixedly provided on the side of the side plate (2), and a tool box (22) is slidably snapped onto the side of the slider (21). Multiple sets of tool boxes (22) are provided, and the tool boxes (22) are stacked on the side of the side plate (2).

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