Water quality sample preservative storage box

Abstract

The water quality sample preservative storage box comprises a storage box body, the storage box body comprises a box body and a box cover, an opening in the upper side of the box body is matched with the box cover, the inner bottom end of the storage box body is connected with a supporting plate through a buffering assembly, and a clamping storage assembly is arranged on the supporting plate; the clamping and storing assembly comprises a plurality of storing cylinders which are evenly fixed to one end of the upper side of the supporting plate, the upper sides of the storing cylinders are fixedly connected with one side of a U-shaped plate, the U-shaped plate is transversely placed, symmetrical arc-shaped clamping plates are arranged in the U-shaped plate, one ends of the arc-shaped clamping plates are rotationally connected with the U-shaped plate, and the other ends of the arc-shaped clamping plates are rotationally connected with the supporting plate. And a groove is formed in the other end of the arc-shaped clamping plate. The utility model relates to the technical field of storage of water quality sample preservatives, which can safely and efficiently store tubular or bag-shaped water quality sample preservatives and can play a good buffering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality sample preservative storage, in particular to a water quality sample preservative storage box. Background Art

[0002] In the field of water quality monitoring and analysis, sample collection and preservation are key steps to ensure the accuracy of analysis results. Traditional water quality sample preservative storage methods usually lack effective anti-pollution measures and are easily affected by the external environment during transportation and storage, such as temperature changes and physical shocks, which may cause the performance of the sample preservative to deteriorate or become ineffective. Therefore, a storage solution is needed that can effectively protect water quality sample preservatives and is easy to operate and maintain. Summary of the invention

[0003] The utility model provides a water quality sample preservative storage box. The utility model can store tubular or bag-shaped water quality sample preservatives safely and efficiently, and can play a good buffering effect.

[0004] The utility model provides a water sample preservative storage box, comprising a preservation box, the preservation box comprising a box body and a box cover, the upper opening of the box body matches the box cover, the bottom end of the interior of the preservation box is connected to a support plate through a buffer component, and a clamping storage component is arranged on the support plate;

[0005] The clamping and storage assembly includes a storage tube, and the storage tubes are multiple and evenly fixed on one end of the upper side of the support plate. The upper side of the storage tube is fixedly connected to one side of the U-shaped plate. The U-shaped plate is placed horizontally. A symmetrical arc-shaped clamping plate is arranged in the U-shaped plate. One end of the arc-shaped clamping plate is rotatably connected to the U-shaped plate. The other end of the arc-shaped clamping plate is provided with a groove. A moving block is respectively arranged in each of the grooves. The upper and lower sides of each of the moving blocks are respectively rotatably connected to the arc-shaped clamping plate. Each pair of the moving blocks are respectively threadedly connected to the two ends of screw rod one, and the threads at the two ends of screw rod one are arranged in opposite directions.

[0006] As a further limitation of the present technical solution, the buffer assembly includes a straight groove rod, a spring, a guide shaft, a fixed bar, a connecting rod, a slider and a hinge block. The lower side of the support plate is fixedly connected to the fixed bar, and the fixed bar is rotatably connected to the upper ends of two pairs of symmetrically arranged connecting rods. The lower end of each connecting rod is hinged to the hinge blocks on both sides, and each pair of hinge blocks is fixed to the upper side of the slider respectively. All the sliders are slidably connected to the sliding groove of the straight groove rod, and the two ends of the straight groove rod are respectively fixedly connected to the guide shaft, and the guide shaft passes through the slider. The fixed bar is provided with a slot corresponding to the connecting rod to avoid interference with the connecting rod. The inner walls at both ends of the straight groove rod are respectively fixedly connected to the corresponding sliders by the springs, and the other two sliders are fixedly connected by another spring, and the spring ring is sleeved over the guide shaft.

[0007] As a further limitation of the technical solution, the end of each of the screw rods is fixedly connected to a limiting circular block.

[0008] As a further limitation of the present technical solution, the other end of the upper side of the support plate is fixedly connected to the storage box, one end of one side of the inner bottom end of the storage box is fixedly connected to a limiting column, the limiting column passes through one end of one side of the limiting plate, a group of evenly arranged square limiting holes is provided on the limiting plate, the other end of one side of the limiting plate is threadedly connected to screw rod 2, and the lower end of screw rod 2 is rotatably connected to the inner bottom end of the storage box.

[0009] As a further limitation of the technical solution, a square frame-shaped foam cotton is arranged in the square limiting hole, the square frame-shaped foam cotton is bonded to the inner wall of the limiting plate in the square limiting hole, and the storage box is coated with a rubber layer.

[0010] As a further limitation of the technical solution, the arc-shaped inner wall of the arc-shaped clamping plate is covered with a rubber layer.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] Through the design of the clamping storage component, the storage bottle of the water sample preservative placed in the storage tube is firmly clamped, ensuring the stable storage of the preservative and preventing sample contamination or damage caused by improper storage;

[0013] The design of the buffer component provides good shockproof effect, protects the storage tube from physical impact, and ensures the timeliness of the water sample preservative;

[0014] The use of the limiting plate and the foam cotton in the square limiting hole ensures the accurate positioning and stable placement of the bagged preservative, which is convenient for quick access and replacement;

[0015] The rubber layer and foam cotton design inside the storage box provide additional protection to prevent the preservative from losing its effectiveness due to changes in temperature and vibration, while reducing the risk of chemical corrosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 ;

[0019] Figure 3 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 ;

[0020] Figure 4 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 3 ;

[0021] Figure 5 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0022] In the figure: 1-storage box, 2-screw rod 2, 3-limiting plate, 31-square limiting hole, 4-storage box, 6-storage cylinder, 7-limiting column, 8-U-shaped plate, 9-arc splint, 10-screw rod 1, 101-limiting round block, 11-moving block, 12-groove, 13-straight groove rod, 14-guide shaft, 15-spring, 16-fixing bar, 17-slider, 18-hinge block, 19-connecting rod, 20-support plate. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-Figure 5 The utility model is further described with implementation modes.

[0024] The specific embodiments of the present utility model are:

[0025] Embodiment 1:

[0026] The utility model provides a water sample preservative storage box, including a preservation box 1, the preservation box 1 includes a box body and a box cover, the upper side opening of the box body matches the box cover, ensuring the sealing of the storage box, the bottom end of the interior of the preservation box 1 is connected to a support plate 20 through a buffer component, and a clamping storage component is arranged on the support plate 20;

[0027] The clamping and storage assembly includes a storage tube 6, which is a plurality of storage tubes 6 and is evenly fixed on one end of the upper side of the support plate 20. The upper side of the storage tube 6 is fixedly connected to one side of a U-shaped plate 8. The U-shaped plate 8 is placed horizontally. A symmetrical arc-shaped clamping plate 9 is arranged in the U-shaped plate 8. One end of the arc-shaped clamping plate 9 is rotatably connected to the U-shaped plate 8. The other end of the arc-shaped clamping plate 9 is provided with a groove 12. A moving block 11 is respectively arranged in each groove 12. The upper and lower sides of each moving block 11 are respectively rotatably connected to the arc-shaped clamping plate 9. Each pair of moving blocks 11 are respectively threadedly connected to the two ends of a screw 10. The threads at the two ends of the screw 10 are arranged in opposite directions. The storage tube is clamped and fixed by the moving block 11 and the screw 10.

[0028] The buffer assembly includes a straight groove rod 13, a spring 15, a guide shaft 14, a fixed bar 16, a connecting rod 19, a slider 17 and a hinge block 18. The lower side of the support plate 20 is fixedly connected to the fixed bar 16. The fixed bar 16 is rotatably connected to the upper ends of two pairs of symmetrically arranged connecting rods 19. The lower ends of each connecting rod 19 are respectively connected to hinge blocks 18. Each pair of hinge blocks 18 is respectively fixed to the upper side of the slider 17. All sliders 17 are slidably connected to the slide grooves of the straight groove rod 13. The two ends of the straight groove rod 13 are respectively fixedly connected to the guide shaft 14. The guide shaft 14 passes through the slider 17. The fixed bar 16 is provided with a slot corresponding to the connecting rod 19 to avoid interference with the connecting rod 19. The inner walls at both ends of the straight groove rod 13 are respectively fixedly connected to the corresponding sliders 17 by springs 15. The other two sliders 17 are fixedly connected by another spring 15. The spring 15 is encircled by the guide shaft 14.

[0029] The cushioning component can effectively absorb and disperse external impact forces.

[0030] The ends of each screw rod 10 are respectively fixedly connected to a limiting round block 101 , and the limiting round block 101 prevents the moving block 11 from being separated from the screw rod 10 .

[0031] The arc-shaped inner wall of the arc-shaped clamping plate 9 is covered with a rubber layer.

[0032] The working mode of this embodiment is as follows: the arc splint 9 realizes stable clamping through the combination of the U-shaped plate 8 and the arc splint 9, a moving block 11 is arranged in the groove 12 of the arc splint 9, and the moving block 11 is threadedly connected by a screw rod 10, allowing the arc splint 9 to be opened or closed when needed, so as to facilitate the insertion or removal of the tubular reagent into or out of the storage tube 6, the two ends of the screw rod 10 have opposite thread directions, and rotating the screw rod 10 can drive the moving block 11 to move, and the moving block 11 moves in the opposite direction to drive the arc splint 9 to swing open or close, and when the arc splint 9 is closed, the clamping function can be realized;

[0033] The buffer assembly is composed of a straight groove rod 13, a spring 15, a guide shaft 14, etc., and is installed under the support plate 20 to absorb and disperse the impact force that may be caused to the storage tube 6. The spring 15 provides elastic support, and the guide shaft 14 ensures the smooth sliding of the straight groove rod 13 and the slider 17, thereby protecting the storage tube from damage caused by accidental falling or collision. When impacted, the support plate 20 moves vertically, the support plate 20 drives the connecting rod 19 to swing, and the connecting rod 19 drives the slider 17 to move along the guide shaft 14 in the slide groove of the straight groove rod 13, and the spring 15 undergoes elastic deformation.

[0034] When in use, open the lid of the preservation box 1 to access the storage tube 6 inside, adjust the arc-shaped clamping plate 9 to open it to expose the storage tube 6, carefully put the water sample preservative into the storage tube 6, and close the arc-shaped clamping plate 9 by rotating the screw 10 to clamp the container of the sample preservative to ensure that the preservative will not shake out of the storage tube 6, and then close the preservation box 1.

[0035] Embodiment 2:

[0036] Based on the water sample preservative storage box provided by the first embodiment of the present application, the second embodiment of the present application provides another water sample preservative storage box. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0037] Specifically, the second embodiment of the present application provides a water sample preservative storage box that is different in that it also includes the following features: the other end of the upper side of the support plate 20 is fixedly connected to the storage box 4, one end of the inner bottom end of the storage box 4 is fixedly connected to the limiting column 7, the limiting column 7 passes through one end of one side of the limiting plate 3, and a group of evenly arranged square limiting holes 31 are provided on the limiting plate 3, the other end of one side of the limiting plate 3 is threadedly connected to the screw rod 2 2, and the lower end of the screw rod 2 2 is rotatably connected to the inner bottom end of the storage box 4.

[0038] A square frame-shaped foam cotton is arranged in the square limiting hole 31, and the square frame-shaped foam cotton is bonded to the inner wall of the limiting plate 3 in the square limiting hole 31. The storage box 4 is coated with a rubber layer to increase additional cushioning and protection.

[0039] The principle of the utility model is as follows: the limiting column 7 inside the storage box 4 cooperates with the limiting plate 3 to guide the limiting plate 3. The limiting plate 3 can be raised and lowered by rotating the screw rod 2. The height is adjusted according to the volume of the bagged sample preservative placed in the storage box 4. When the limiting plate 3 just presses the preservative, the screw rod 2 stops rotating. The limiting plate 3 and the storage box 4 form a stable limiting structure to ensure that the bagged preservative is accurately positioned inside the storage box to prevent displacement during transportation or storage.

[0040] The rubber layer inside the storage box 4 and the square frame-shaped foam cotton inside the square limiting hole 31 provide additional protection. The rubber layer plays a role in heat insulation and chemical corrosion resistance, and the foam cotton provides soft support to reduce the impact of physical impact.

[0041] When in use, the height of the limiting plate 3 is adjusted, and the bag-shaped preservative is placed in the storage box 4 so that the limiting plate 3 presses the bag-shaped preservative.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water sample preservative storage box, comprising a preservation box (1), the preservation box (1) comprising a box body and a box cover, the upper opening of the box body matching the box cover, characterized in that: The bottom end of the interior of the storage box (1) is connected to a support plate (20) via a buffer assembly, and a clamping and storing assembly is provided on the support plate (20); The clamping and storing assembly comprises a storing tube (6), wherein the storing tubes (6) are multiple and evenly fixed on one end of the upper side of the supporting plate (20), the upper side of the storing tube (6) is fixedly connected to one side of a U-shaped plate (8), the U-shaped plate (8) is placed horizontally, a symmetrical arc-shaped clamping plate (9) is arranged inside the U-shaped plate (8), one end of the arc-shaped clamping plate (9) is rotatably connected to the U-shaped plate (8), the other end of the arc-shaped clamping plate (9) is provided with a groove (12), each of the grooves (12) is respectively provided with a moving block (11), the upper and lower sides of each of the moving blocks (11) are respectively rotatably connected to the arc-shaped clamping plate (9), each pair of the moving blocks (11) is respectively threadedly connected to the two ends of a screw rod (10), and the threads arranged at the two ends of the screw rod (10) are arranged in opposite directions.

2. A water sample preservative storage box according to claim 1, characterized in that: The buffer assembly comprises a straight groove rod (13), a spring (15), a guide shaft (14), a fixing bar (16), a connecting rod (19), a slider (17) and a hinge block (18); the lower side of the support plate (20) is fixedly connected to the fixing bar (16); the fixing bar (16) is rotatably connected to the upper ends of two pairs of symmetrically arranged connecting rods (19); both sides of the lower end of each connecting rod (19) are respectively hinged to the hinge blocks (18); each pair of the hinge blocks (18) are respectively fixed to the upper side of the slider (17); all the sliders (17) are slidably connected to the straight groove rod The straight groove rod (13) has a slide groove, the two ends of the straight groove rod (13) are respectively fixedly connected to the guide shaft (14), the guide shaft (14) passes through the slider (17), the fixing bar (16) is provided with a slot corresponding to the position of the connecting rod (19) to avoid interference with the connecting rod (19), the inner walls at the two ends of the straight groove rod (13) are respectively fixedly connected to the corresponding slider (17) through the spring (15), and the other two sliders (17) are fixedly connected by another spring (15), and the spring (15) is encircled by the guide shaft (14).

3. A water sample preservative storage box according to claim 1, characterized in that: The end of each screw rod (10) is respectively fixedly connected to a limiting circular block (101).

4. A water sample preservative storage box according to claim 1, characterized in that: The other end of the upper side of the support plate (20) is fixedly connected to the storage box (4), and one end of the bottom end of the storage box (4) is fixedly connected to a limiting column (7). The limiting column (7) passes through one end of one side of the limiting plate (3). The limiting plate (3) is provided with a group of evenly arranged square limiting holes (31). The other end of one side of the limiting plate (3) is threadedly connected to the second screw rod (2), and the lower end of the second screw rod (2) is rotatably connected to the bottom end of the storage box (4).

5. A water sample preservative storage box according to claim 4, characterized in that: A square frame-shaped foam cotton is arranged in the square limiting hole (31), and the square frame-shaped foam cotton is bonded to the inner wall of the limiting plate (3) in the square limiting hole (31), and the storage box (4) is coated with a rubber layer.

6. A water sample preservative storage box according to claim 1, characterized in that: The arc-shaped inner wall of the arc-shaped clamping plate (9) is covered with a rubber layer.

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