Storage device

Abstract

The utility model discloses a storage device which comprises a storage box, a sliding groove, a supporting block, a sliding rod, a supporting rod, a limiting assembly and a supporting assembly, the sliding groove used for limiting the maximum sliding distance of the sliding rod is formed in the lower end of the interior of the storage box, the sliding rods used for supporting are connected to the two sides of the interior of the sliding groove in a sliding mode, and the sliding rods are prevented from being clamped through the sliding groove. Supporting blocks are slidably connected into the storage box, supporting rods are hinged to the front sides and the rear sides of the upper ends of the two sliding rods correspondingly, and the front portions and the rear portions of the two sides of the lower ends of the four supporting rods are hinged to the front portions and the rear portions of the two sides of the lower ends of the supporting blocks correspondingly. Supporting assemblies used for supporting and fixing the supporting blocks after the supporting blocks are lifted to the upper portion are installed on the two sides in the storage box. The sample storage box has the advantage that the convenience and comfort of storing and taking samples are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, and specifically refers to a storage device. Background Art

[0002] Environmental monitoring sampling is an integral part of environmental monitoring. It is the general term for various standards formulated in accordance with legal procedures for various technical specifications and technical requirements that need to be unified in environmental protection work in order to prevent and control environmental pollution, maintain ecological balance, and protect human health. Environmental monitoring is a monitoring and measurement activity carried out by people on the environmental quality status that affects the survival and development of humans and other organisms, usually including the measurement of physical indicators, chemical indicators, and ecosystems.

[0003] Currently, during water quality monitoring, it is necessary to repeatedly sample different positions in the same area, and the sampled samples are generally placed in a storage device.

[0004] Publication No. CN216333748U discloses a sample storage device for environmental monitoring, which relates to the technical field of environmental monitoring. It includes a housing. A first partition is fixed between the two sides of the inner wall of the housing. A plurality of first fixing blocks are fixedly distributed at equal intervals on one side of the inner wall of the housing. A plurality of springs are fixedly installed at equal intervals on one side of the first partition. Through the cooperation of the first fixing blocks, second fixing blocks, springs, first partition, sponge inner support, anti-slip buffer pads, and limit blocks, this utility model can fix the test tubes for storing monitoring water to prevent shaking. At the same time, through the cooperation of the chute, slider, first through hole, second partition, and first fixing bolt, the horizontal movement and fixation of the third partition can be achieved, that is, the rational utilization of the internal space of the housing can be realized, which effectively improves the use efficiency of the sample storage device. However, the prior art still has disadvantages:

[0005] Although the sample storage device of the prior art can store samples, when placing and taking out samples, the placement position of the sample test tubes is generally relatively low, resulting in the need for users to bend down or kneel during the operation. This not only increases the operation difficulty but also may have a certain impact on the physical health of users. Low-level storage also affects the management and identification efficiency of samples. Summary of the Utility Model

[0006] The technical problem to be solved by this utility model is to overcome the above defects and provide a storage device.

[0007] To solve the above technical problem, the technical solution provided by this utility model is: a storage device, including:

[0008] A storage box, with a chute opened at the lower end inside the storage box;

[0009] A support block, which is slidably connected to the inside of the storage box;

[0010] A sliding rod, which is slidably connected to both sides inside the sliding groove. The front and rear parts of the upper end of the sliding rod are hinged with support rods, and the upper ends of the support rods are hinged to the lower end of the support block;

[0011] A limiting component, which is arranged inside the sliding groove;

[0012] A support component, which is arranged on both sides inside the storage box. The support component includes a limiting groove, a limiting block, a fixing hole, a screw thread hole and an adjusting disc. The limiting groove is opened on both sides inside the storage box. The limiting block is slidably connected to the inside of the limiting groove. The limiting block is fixedly connected to the lower ends of both sides of the support block. A plurality of the fixing holes are opened on the side far away from each other inside the limiting groove. The screw rod is slidably connected to the inside of the fixing hole. The thread hole is opened in the middle of one side of the limiting block. The screw rod is threadedly connected to the inside of the limiting block through the thread hole. One end of the screw rod is fixedly connected with the adjusting disc.

[0013] As an improvement, the limiting component includes:

[0014] Limiting holes, which are opened at the front and rear ends of one side of the sliding rod;

[0015] Limiting rods, which are slidably connected to the inside of the limiting holes. The limiting rods are fixedly connected to the inside of the sliding groove;

[0016] A sliding tube, which is fixedly connected to the middle of one side of one of the sliding rods;

[0017] A fixing rod, which is slidably connected to the inside of the sliding tube. The fixing rod is fixedly connected to the middle of one side of one of the sliding rods;

[0018] A spring, which is sleeved outside the sliding tube and the fixing rod.

[0019] As an improvement, a plurality of slots are opened at the upper end of the support block. Fixed grooves are opened on both sides inside the slots, and rubber blocks are fixedly connected to the inside of the fixed grooves.

[0020] As an improvement, a handle is fixedly connected to the middle of the upper end of the support block.

[0021] As an improvement, a cover plate is rotatably connected to the upper end of the storage box.

[0022] The advantages of the present utility model compared with the prior art are as follows: When the present utility model is in use, the height of the support block can be fixed through the support component, and the support block can be quickly and conveniently slid into the storage box, effectively protecting the sample test tube, avoiding the influence of the external environment and potential damage, and improving the convenience and comfort of sample access and storage. Description of the Drawings

[0023] Figure 1 is a structural schematic diagram of the present utility model.

[0024] Figure 2 is a sectional view of the present utility model.

[0025] Figure 3 is a sectional view of the storage box of the present utility model.

[0026] Figure 4 is a schematic diagram of the limiting component of the present utility model.

[0027] Figure 5 is a schematic diagram of the supporting component of the present utility model.

[0028] As shown in the figure: 1. Storage box; 11. Chute; 2. Support block; 3. Slide bar; 31. Support rod; 4. Limiting component; 41. Limiting hole; 42. Limiting rod; 43. Slide tube; 44. Fixed rod; 45. Spring; 5. Supporting component; 51. Limiting groove; 52. Limiting block; 53. Fixed hole; 54. Lead screw; 55. Threaded hole; 56. Adjusting disk; 6. Slot; 61. Fixed slot; 62. Rubber block; 7. Handle; 8. Cover plate. Specific embodiments

[0029] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Embodiment 1:

[0032] Such as Figures 1 to 5As shown in the figure, this embodiment provides a storage device, which includes a storage box 1, a chute 11, a support block 2, a slide bar 3, a support rod 31, a limit component 4 and a support component 5. A chute 11 for limiting the maximum sliding distance of the slide bar 3 is opened at the lower end inside the storage box 1. Slide bars 3 for support are slidably connected to both sides inside the chute 11. The chute 11 prevents the slide bars 3 from jamming. A support block 2 for supporting sample test tubes is slidably connected inside the storage box 1. Support rods 31 for supporting the support block 2 are hinged to the front and rear sides of the upper ends of the two slide bars 3. The four support rods 31 are respectively hinged to the front, rear, upper and lower parts of both sides of the lower end of the support block 2. A limit component 4 for keeping the slide bar 3 stable when sliding inside the chute 11 is installed inside the chute 11. Support components 5 for supporting and fixing the support block 2 after the support block 2 rises to the upper part are installed on both sides inside the storage box 1.

[0033] The limit component 4 includes: a limit hole 41, a limit rod 42, a slide tube 43, a fixed rod 44 and a spring 45. Limit holes 41 for keeping the slide bar 3 stable when sliding inside the chute 11 are opened at the front, rear, upper and lower ends of both sides of the slide bar 3. Limit rods 42 for keeping the slide bar 3 stable when sliding inside the chute 11 are slidably connected inside the limit holes 41. The limit rods 42 are fixedly connected to the inside of the chute 11. A slide tube 43 for limiting the spring 45 is fixedly connected to the middle of one side of one of the slide bars 3. A fixed rod 44 for limiting the spring 45 is slidably connected inside the slide tube 43. The fixed rod 44 is fixedly connected to the middle of one side of one of the slide bars 3. A spring 45 for supporting the support block 2 to the upper part of the storage box 1 is sleeved outside the slide tube 43 and the fixed rod 44. The elastic force of the spring 45 pushes the two slide bars 3 to move away from each other under the restriction of the limit hole 41 and the limit rod 42. Through the connection of the support rod 31, the force of the lateral movement of the slide bar 3 is changed into the force for supporting the lifting of the support block 2, and the support block 2 is supported and lifted. When the support block 2 is stored, the support block 2 is pressed down. Through the connection of the support rod 31, the force of the up and down movement of the support block 2 is converted into the force for pushing the slide bar 3 to move laterally, and the chute 11 prevents the slide bar 3 and the support rod 31 from jamming when the support block 2 is pressed down.

[0034] The support component 5 includes: a limit groove 51, a limit block 52, a fixing hole 53, a lead screw 54, a threaded hole 55, and an adjusting disk 56. Limit grooves 51 for restricting the maximum lift distance of the support block 2 are provided on both inner sides of the storage box 1. A limit block 52 for restricting the maximum lift distance of the support block 2 is slidably connected inside the limit groove 51. The two limit blocks 52 are respectively fixedly connected to the lower ends on both sides of the support block 2. Fixing holes 53 for locking the limit block 52 inside the limit groove 51 to support and fix the support block 2 are provided at the upper and lower ends on the mutually remote sides inside the two limit grooves 51. A number of fixing holes 53 are provided, and the fixing holes 53 penetrate through the storage box 1. A lead screw 54 for locking the limit block 52 inside the limit groove 51 to support and fix the support block 2 is slidably connected inside the fixing hole 53. A threaded hole 55 penetrating through the limit block 52 for cooperating with the lead screw 54 is provided in the middle of one side of the limit block 52. One end of the lead screw 54 is threadedly connected inside the limit block 52 through the threaded hole 55. Adjusting disks 56 for facilitating the rotation of the lead screw 54 to support and fix the support block 2 are fixedly connected to one ends of the two lead screws 54.

[0035] A number of slots 6 for placing test tubes storing environmental monitoring samples are provided at the upper end of the support block 2. Fixing grooves 61 for installing rubber blocks 62 are provided on both inner sides of the slots 6. Arc-shaped rubber blocks 62 for keeping the test tubes storing environmental monitoring samples stable during placement are fixedly connected inside the fixing grooves 61.

[0036] A handle 7 for facilitating the extraction and pressing of the support block 2 is fixedly connected to the middle of the upper end of the support block 2.

[0037] A cover plate 8 for closing the storage box 1 is rotatably connected to the upper end of the storage box 1.

[0038] During use, first place the device in a stable position, then open the cover plate 8, rotate the lead screw 54 through the adjusting disk 56 to make the lead screw 54 rotate out of the threaded hole 55 inside, release the threaded connection between the lead screw 54 and the limit block 52, then pull out the lead screw 54 from inside the fixing hole 53 to release the fixation of the support block 2. After that, use the elastic force of the spring 45 to lift the support block 2 with less effort. After the support block 2 is lifted to an appropriate height, insert the lead screw 54 into the fixing hole 53 and rotate the lead screw 54. The lead screw 54 is threadedly connected inside the limit block 52 to fix the limit block 52 and the support block 2. Then insert the test tubes storing environmental monitoring samples into the slots 6, and use the elastic force of the rubber blocks 62 to keep the placement stable. During storage, after rotating and pulling out the lead screw 54, press the support block 2. After the support block 2 slides to the lower end inside the storage box 1, insert and rotate the lead screw 54 to fix the support block 2.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A storage device, characterized in that, Comprising: A storage box (1), with a chute (11) opened at the lower end inside the storage box (1); A support block (2), which is slidably connected inside the storage box (1); A slide rod (3), which is slidably connected to both sides inside the chute (11). The upper front and rear parts of the slide rod (3) are hinged with support rods (31), and the upper ends of the support rods (31) are hinged to the lower end of the support block (2); A limiting component (4), which is arranged inside the chute (11); A support component (5), which is arranged on both sides inside the storage box (1). The support component (5) includes a limiting groove (51), a limiting block (52), a fixing hole (53), a lead screw (54), a threaded hole (55) and an adjusting disc (56). The limiting groove (51) is opened on both sides inside the storage box (1), the limiting block (52) is slidably connected inside the limiting groove (51), the limiting block (52) is fixedly connected to the lower ends of both sides of the support block (2), several fixing holes (53) are opened on the side far away from each other inside the limiting groove (51), the lead screw (54) is slidably connected inside the fixing hole (53), the threaded hole (55) is opened in the middle of one side of the limiting block (52), the lead screw (54) is threadedly connected to the inside of the limiting block (52) through the threaded hole (55), and one end of the lead screw (54) is fixedly connected with an adjusting disc (56).

2. The storage device according to claim 1, wherein The limiting component (4) includes: Limiting holes (41), which are opened at the front and rear ends of one side of the slide rod (3); Limiting rods (42), which are slidably connected inside the limiting holes (41), and the limiting rods (42) are fixedly connected to the inside of the chute (11); A sliding tube (43), which is fixedly connected to the middle of one side of one of the slide rods (3); A fixing rod (44), which is slidably connected inside the sliding tube (43), and the fixing rod (44) is fixedly connected to the middle of one side of one of the slide rods (3); A spring (45), which is sleeved outside the sliding tube (43) and the fixing rod (44).

3. The storage device according to claim 1, wherein Several slots (6) are opened at the upper end of the support block (2), and fixing grooves (61) are opened on both sides inside the slots (6), and rubber blocks (62) are fixedly connected inside the fixing grooves (61).

4. A storage device according to claim 1, wherein, A handle (7) is fixedly connected to the middle of the upper end of the support block (2).

5. A storage device according to claim 1, wherein A cover plate (8) is rotatably connected to the upper end of the storage box (1).

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