Laboratory containing appliance storage box

Abstract

The utility model relates to the technical field of storage boxes, in particular to a laboratory container storage box which comprises a storage box body, a base and a placing plate, the base is arranged at the bottom end of the storage box body, the placing plate is arranged in the storage box body, and space adjusting mechanisms are arranged at the positions, located on the two sides of the placing plate, in the storage box body. Fixing seats are arranged on the two sides of the interior of the storage box body, two-way screws which are symmetrically distributed are arranged in one set of fixing seats, belt pulley sets are connected to the surfaces of the two-way screws, and bevel gear sets are arranged on the surfaces of the two-way screws; the device has the beneficial effects that a rotating wheel is rotated to drive a threaded block to move, the threaded block drives a connecting block and a mounting block to move, meanwhile, a placement plate moves, the distance can be adjusted when the placement plate moves, a pull rod is pulled to be separated from the placement plate, the placement plate can be pulled out, and therefore the device can be taken out more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of storage boxes, in particular to a storage box for laboratory equipment. Background Art

[0002] In addition to the test bench and ventilation box, laboratory special boxes are also very important. The medicine box is a functional box that is necessary for storing various chemicals and reagents in the laboratory. The medicine box is divided into ordinary medicine storage boxes, volatile medicine storage boxes, and preservative medicine storage boxes.

[0003] In the prior art, when a laboratory equipment storage box is in use, the size of the internal space of the laboratory equipment storage box is relatively fixed.

[0004] However, experimental instruments vary in size, so that a laboratory instrument storage box with a fixed internal space cannot accommodate instruments of different sizes, making it inconvenient to place instruments in the laboratory instrument storage box. Utility Model Content

[0005] The purpose of the utility model is to provide a laboratory equipment storage box to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a laboratory equipment storage box, comprising a storage box body, a base and a placement plate.

[0007] A base is arranged at the bottom end of the storage box body, and a placement plate is arranged inside the storage box body.

[0008] Preferably, a spacing adjustment mechanism is provided on both sides of the placement plate inside the storage box body, and the spacing adjustment mechanism includes a fixed seat, a bidirectional screw, a bevel gear group, a rotating wheel, a threaded block, a sliding rod, a sliding block, a connecting block, a mounting block and a pulley group. Fixed seats are provided on both sides of the storage box body, and a group of fixed seats are provided with symmetrically distributed bidirectional screws inside, and the surface of the bidirectional screw is connected to a pulley group, and the surface of the bidirectional screw is provided with a bevel gear group, and one end of the bevel gear group is provided with a rotating wheel extending to the outside of the fixed seat, and the surface of the bidirectional screw is threadedly connected with symmetrically arranged threaded blocks.

[0009] Preferably, another group of the fixing seats is internally provided with a sliding rod, and the surface of the sliding rod is slidably connected with symmetrically distributed sliding blocks.

[0010] Preferably, the threaded block and the sliding block are both welded to a connecting block on one side close to each other, and a mounting block is welded to one side of the connecting block.

[0011] Preferably, a locking mechanism extending to the interior of the placement plate is provided at one end of the mounting block, and the locking mechanism includes a fixed frame, a pull rod, a limit plate, a spring, a locking groove, a roller and a rubber block. A fixing frame is provided at one end of the mounting block, a pull rod is connected through the interior of the fixing frame, a limit plate is sleeved on the outer side of the pull rod, and a spring is welded between the limit plate and the fixed frame.

[0012] Preferably, a locking groove is formed at one end of the placement plate close to the pull rod, a roller is provided at one end of the mounting block away from the pull rod, and a rubber block is engaged and connected at one side of the placement plate away from the locking groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the laboratory instrument storage box proposed by the utility model is in use, the rotating wheel can be rotated to drive the bevel gear set to rotate, so that the bevel gear set can drive the bidirectional screw to rotate when rotating, and at the same time, the bidirectional screw can drive the threaded block to move when rotating, so that the threaded block can drive the slider to move on the surface of the slide rod when moving, so that the threaded block can be more stable when moving, and the threaded block can drive the connecting block to move when moving, so that the connecting block can drive the mounting block to move when moving, and at the same time, the mounting block can drive the placement plate to move when moving, so that the placement plate can adjust the spacing when moving, thereby making it more convenient to place instruments of different sizes in the laboratory instrument storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a front view cutaway diagram of the utility model;

[0017] Figure 3 It is a side cutaway view of the spacing adjustment mechanism of the utility model;

[0018] Figure 4 This is an enlarged front cutaway view of the spacing adjustment mechanism of the utility model;

[0019] Figure 5 It is an enlarged front cutaway view of the locking mechanism of the utility model.

[0020] In the figure: 1. Storage box body; 2. Base; 3. Placement plate; 4. Spacing adjustment mechanism; 401. Fixed seat; 402. Bidirectional screw; 403. Bevel gear set; 404. Rotating wheel; 405. Threaded block; 406. Sliding rod; 407. Sliding block; 408. Connecting block; 409. Mounting block; 410. Pulley set; 5. Locking mechanism; 501. Fixed frame; 502. Pull rod; 503. Limiting plate; 504. Spring; 505. Locking groove; 506. Roller; 507. Rubber block. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figures 1 to 5 , the utility model provides a technical solution: a laboratory equipment storage box, comprising a storage box body 1, a base 2 and a placement plate 3;

[0024] A base 2 is provided at the bottom end of the storage box body 1, a placement plate 3 is provided inside the storage box body 1, and a spacing adjustment mechanism 4 is provided on both sides of the placement plate 3 inside the storage box body 1. The spacing adjustment mechanism 4 includes a fixed seat 401, a bidirectional screw 402, a bevel gear set 403, a rotating wheel 404, a threaded block 405, a sliding rod 406, a slider 407, a connecting block 408, a mounting block 409 and a pulley set 410. Fixed seats 401 are provided on both sides of the storage box body 1, and a set of fixed seats 401 are provided with symmetrically distributed bidirectional screws 402, and the bidirectional screws 402 are provided inside. A pulley set 410 is connected to the surface of the rod 402, a bevel gear set 403 is provided on the surface of the bidirectional screw 402, a rotating wheel 404 extending to the outside of the fixed seat 401 is provided at one end of the bevel gear set 403, a symmetrically arranged threaded block 405 is threadedly connected to the surface of the bidirectional screw 402, a sliding rod 406 is provided inside the other set of fixed seats 401, and a symmetrically distributed slider 407 is slidably connected to the surface of the sliding rod 406, a connecting block 408 is welded to the side where the threaded block 405 and the slider 407 are close to each other, and a mounting block 409 is welded to one side of the connecting block 408.

[0025] Embodiment 2

[0026] On the basis of Example 1, in order to place instruments of different sizes, the rotating wheel 404 can be rotated so that the rotating wheel 404 can drive the bevel gear set 403 to rotate, so that the bevel gear set 403 can drive the bidirectional screw 402 to rotate when rotating, and at the same time, the bidirectional screw 402 can drive the threaded block 405 to move when rotating, so that the threaded block 405 can drive the slider 407 to move on the surface of the slide rod 406 when moving, so that the threaded block 405 can be more stable when moving, and the threaded block 405 can drive the connecting block 408 to move when moving, so that the connecting block 408 can drive the mounting block 409 to move when moving, and at the same time, the mounting block 409 can drive the placement plate 3 to move when moving, so that the placement plate 3 can adjust the spacing when moving, so that the laboratory instrument storage box can be more convenient when placing instruments of different sizes.

[0027] A locking mechanism 5 extending to the interior of the placement plate 3 is provided at one end of the mounting block 409, and the locking mechanism 5 includes a fixed frame 501, a pull rod 502, a limit plate 503, a spring 504, a locking groove 505, a roller 506 and a rubber clamp 507. A fixed frame 501 is provided at one end of the mounting block 409, and a pull rod 502 is connected to the interior of the fixed frame 501, a limit plate 503 is sleeved on the outer side of the pull rod 502, and a spring 504 is welded and connected between the limit plate 503 and the fixed frame 501, a locking groove 505 is provided at one end of the placement plate 3 close to the pull rod 502, a roller 506 is provided at one end of the mounting block 409 away from the pull rod 502, and a rubber clamp 507 is engaged and connected to the side of the placement plate 3 away from the locking groove 505.

[0028] Embodiment 3

[0029] On the basis of the second embodiment, in order to realize the removal of the placement plate 3, the pull rod 502 can be pulled to move the pull rod 502, so that the pull rod 502 can drive the limiting plate 503 to move when moving, so that the limiting plate 503 can squeeze the spring 504 connected to one side when moving, so that the pull rod 502 can be separated from the locking groove 505, and the pull rod 502 can be separated from the placement plate 3, and the placement plate 3 can be pulled, so that the placement plate 3 can drive the roller 506 to roll when being pulled, so that the placement plate 3 can be pulled out, so that it is more convenient to take out the utensil.

[0030] In actual use, when the laboratory equipment storage box is in use, the rotating wheel 404 is rotated so that the rotating wheel 404 can drive the bevel gear set 403 to rotate, so that the bevel gear set 403 can drive the bidirectional screw 402 to rotate when rotating, and at the same time, the bidirectional screw 402 can drive the threaded block 405 to move when rotating, so that the threaded block 405 can drive the slider 407 to move on the surface of the slide rod 406 when moving, so that the threaded block 405 can be more stable when moving, and the threaded block 405 can drive the connecting block 408 to move when moving, so that the connecting block 408 can drive the mounting block 409 to move when moving, and at the same time, the mounting block 409 can drive the placement plate 3 to move when moving, so that the placement plate 3 can adjust the spacing when moving, so that the laboratory equipment storage box can be more convenient when placing equipment of different sizes.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laboratory equipment storage box, comprising a storage box body (1), a base (2) and a placement plate (3), characterized in that: A base (2) is provided at the bottom end of the storage box body (1), and a placement plate (3) is provided inside the storage box body (1); a spacing adjustment mechanism (4) is provided on both sides of the placement plate (3) inside the storage box body (1), and the spacing adjustment mechanism (4) includes a fixed seat (401), a bidirectional screw (402), a bevel gear set (403), a rotating wheel (404), a threaded block (405), a sliding rod (406), a sliding block (407), a connecting block (408), a mounting block (409) and a pulley set (410). Both sides of the storage box body (1) are provided with fixed seats (401), and a group of the fixed seats (401) are provided with symmetrically distributed bidirectional screws (402), the surfaces of the bidirectional screws (402) are connected with a pulley group (410), the surfaces of the bidirectional screws (402) are provided with a bevel gear group (403), one end of the bevel gear group (403) is provided with a rotating wheel (404) extending to the outside of the fixed seat (401), and the surfaces of the bidirectional screws (402) are threadedly connected with symmetrically arranged thread blocks (405).

2. A laboratory equipment storage box according to claim 1, characterized in that: Another group of the fixing seats (401) is internally provided with a sliding rod (406), and the surface of the sliding rod (406) is slidably connected with symmetrically distributed sliding blocks (407).

3. A laboratory equipment storage box according to claim 1, characterized in that: The threaded block (405) and the sliding block (407) are welded to a connecting block (408) on one side where they are close to each other, and a mounting block (409) is welded to one side of the connecting block (408).

4. A laboratory equipment storage box according to claim 3, characterized in that: A locking mechanism (5) extending into the interior of the placement plate (3) is provided at one end of the mounting block (409), and the locking mechanism (5) comprises a fixed frame (501), a pull rod (502), a limit plate (503), a spring (504), a locking groove (505), a roller (506) and a rubber clamp (507). A fixing frame (501) is provided at one end of the mounting block (409), and a pull rod (502) is connected to the interior of the fixing frame (501), and a limit plate (503) is sleeved on the outer side of the pull rod (502), and a spring (504) is welded between the limit plate (503) and the fixing frame (501).

5. A laboratory equipment storage box according to claim 4, characterized in that: A locking groove (505) is provided at one end of the placement plate (3) close to the pull rod (502), a roller (506) is provided at one end of the mounting block (409) away from the pull rod (502), and a rubber clamping block (507) is engaged and connected at one side of the placement plate (3) away from the locking groove (505).

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