Laboratory instrument classification device

Abstract

The utility model relates to the technical field of equipment classification, and discloses a laboratory equipment classification device which comprises a storage box and a placement plate, fixing mechanisms are arranged on the storage box and the placement plate, and a classification mechanism is arranged on a partition plate; the classification mechanism comprises a clamping assembly and limiting assemblies, the clamping assembly comprises a second T-shaped groove, a sliding rod is fixedly connected between left and right limiting plates, sliding plates are slidably connected to the left and right side surfaces of the sliding rod, springs are fixedly connected to the outer sides of the sliding plates, and clamping plates are fixedly connected to the front surfaces of the sliding plates. According to the laboratory instrument classification device, the clamping plates clamp instruments, the clamping blocks are clamped in the clamping grooves, the positions of the clamping plates can be fixed, when the instruments are placed at the top of the placing plate, the instruments cannot move at will, the rotating plates are inserted into the long grooves, the telescopic plates are stretched to be inserted into the square grooves, and therefore the positions of the long plates can be limited and fixed; and the placement position of the long plate can be adjusted according to laboratory instruments with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment classification, in particular to a laboratory equipment classification device. Background Art

[0002] Experimental instruments are instruments used in specific experiments in natural sciences, mainly in physics, chemistry, and biology. Commonly used experimental instruments in modern times include test tubes, beakers, evaporating dishes, crucibles, alcohol lamps, Büchner funnels, gas wash bottles, drying tubes, pan balances, measuring cylinders, volumetric flasks, burettes, measuring devices, etc.

[0003] According to a physical laboratory equipment storage device with announcement number CN210259335U, it includes a placement rack, a first fixed plate, a first rotating arm and a second fixed plate. The two sides of the placement rack are connected to baffles through connecting shafts, and a handle is provided on the surface of the baffle. The first fixed plate is placed in the middle of the limit plate.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, when placing laboratory equipment by category, the equipment simply places the laboratory equipment directly on the placement board. Once the entire storage device is impacted by the outside world, the laboratory equipment will fall off the placement board, causing damage to the equipment. Utility Model Content

[0006] The purpose of the utility model is to provide a laboratory equipment classification device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory equipment classification device, comprising a storage box and a placement board, wherein first T-shaped grooves are provided on both sides of the inner wall of the storage box, and first T-shaped plates are fixedly connected to both sides of the placement board, and the surface of the first T-shaped plate is slidably connected to the inside of the first T-shaped groove, and a partition is fixedly connected to the top center of the placement board, and a fixing mechanism is provided on the storage box and the placement board, and a classification mechanism is provided on the partition;

[0008] The classification mechanism comprises a clamping assembly and a limiting assembly, wherein the limiting assembly is arranged on the clamping assembly;

[0009] The clamping assembly includes a second T-slot, which is opened inside the left and right sides of the partition, and a second T-plate is slidably connected inside the second T-slot, a long plate is fixedly connected to the left side of the second T-plate, and the upper and lower ends of the front side of the long plate are fixedly connected to limit plates, a sliding rod is fixedly connected between the left and right limit plates, and sliding plates are slidably connected to the left and right surfaces of the sliding rod, a spring is fixedly connected to the outside of the sliding plate, a clamping plate is fixedly connected to the front side of the sliding plate, a long block is fixedly connected to the top of the sliding plate, a hinged plate is fixedly connected to the top of the long block, a locking plate is hinged on the back side of the hinged plate, and a card block is fixedly connected to the locking plate close to the side of the long plate, and the back side of the long plate is densely provided with card slots.

[0010] Preferably, the other side of the spring is fixedly connected to the inner side of the limiting plate, and the inside of the spring is sleeved with the surface of the sliding rod.

[0011] Preferably, the back side of the card slot is set to be an opening, the surface of the card block is engaged with the inside of the card slot, and the card block is engaged in the card slot, so that the position of the clamping plate can be limited and fixed.

[0012] Preferably, the limiting assembly includes a long groove, which is opened at the right end of the front side of the long board, and the front side and the top of the long groove are both set to be openings. The left and right sides of the partition are fixedly connected with T-shaped turning rods, and the T-shaped turning rods are set on the front side of the long board. The surface of the T-shaped turning rod is rotatably connected with a rotating plate, and the surface of the rotating plate is plugged into the inside of the long groove. Square grooves are opened on the left and right sides of the partition, and a telescopic plate is fixedly connected to the right side of the rotating plate.

[0013] Preferably, the square groove is arranged on the front side of the second T-shaped groove, the left side of the square groove is arranged as an opening, the surface of the telescopic plate is plugged into the inside of the square groove, and the telescopic plate is stretched and plugged into the square groove, so that the position of the long board can be limited and fixed, and the placement position of the long board can be adjusted according to laboratory equipment of different sizes.

[0014] Preferably, the fixing mechanism includes a square plate, the square plate is fixedly connected to the left and right sides of the front of the placement plate, a slot is opened inside the square plate, both sides of the storage box are densely fixedly connected to the limiting seat, the front of the limiting seat is fixedly connected to an electric push rod, the front of the electric push rod is fixedly connected to an insert plate, and bolts are threadedly connected to the insert plate and the inside of the square plate.

[0015] Preferably, both the front and rear sides of the slot are set as openings, the surface of the plug board is plugged into the inside of the slot, and the plug board is plugged into the limiting seat, so that the position of the placed board can be limited and fixed.

[0016] Compared with the prior art, the utility model provides a laboratory equipment classification device, which has the following beneficial effects:

[0017] 1. The laboratory equipment classification device is provided with a classification mechanism. When the classification mechanism is in operation, the long plate drives the second T-plate to be inserted into the second T-slot, and the spring drives the slide plate to slide on the surface of the slide rod until the clamping plate clamps the laboratory equipment. When the locking plate is turned, the locking plate drives the card block to be clamped in the card slot, and the clamping plate can be limited and fixed in position. At this time, when the laboratory equipment is placed on the top of the placement plate, the laboratory equipment will not move at will. The rotating plate is turned on the surface of the T-shaped rotating rod and inserted into the long slot, and the telescopic plate is stretched and inserted in the square slot, so that the position of the long plate can be limited and fixed, and the placement position of the long plate can be adjusted according to laboratory equipment of different sizes.

[0018] 2. The laboratory equipment classification device is provided with a fixing mechanism. When the fixing mechanism is in operation, the placement plate drives the first T-shaped plate to be inserted into the first T-shaped groove. When the electric push rod is in operation, the insertion plate is driven to be inserted into the limit seat. The square plate and the insertion plate are threadedly fixed by bolts, so that the position of the placement plate can be limited and fixed. At this time, when the laboratory equipment is placed on the placement plate, multiple laboratory equipment can be placed according to the size of the storage box space, which is convenient for saving space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the placement board structure;

[0022] Figure 3 is a schematic diagram of the structure of the clamping assembly;

[0023] Figure 4 It is a left view structural schematic diagram of the clamping assembly;

[0024] Figure 5 It is a structural schematic diagram of the limit assembly;

[0025] Figure 6 for Figure 5 The enlarged structural diagram at A in the middle;

[0026] Figure 7 It is a structural schematic diagram of the fixing mechanism;

[0027] Figure 8 for Figure 7Schematic diagram of the structure of the intercepted part.

[0028] In the figure: 1. storage box; 2. placement plate; 21. first T-slot; 22. first T-plate; 3. classification mechanism; 31. clamping assembly; 311. second T-slot; 312. second T-plate; 313. slide plate; 314. long block; 315. hinged plate; 316. long plate; 317. limit plate; 318. spring; 319. clamping plate; 3101. slide bar; 3102. locking plate; 3103. slot; 3104. block; 32. limit assembly; 321. long slot; 322. T-shaped rotating rod; 323. square slot; 324. rotating plate; 325. telescopic plate; 4. partition; 5. fixing mechanism; 51. limit seat; 52. electric push rod; 53. plug plate; 54. slot; 55. square plate; 56. bolt. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The utility model provides the following technical solutions:

[0032] Embodiment 1

[0033] Combination Figures 1 to 6 A laboratory equipment classification device includes a storage box 1 and a placement board 2. The storage box 1 has first T-shaped slots 21 on both sides of the inner wall. The placement board 2 has first T-shaped plates 22 fixedly connected to both sides of the inner wall. The surface of the first T-shaped plate 22 is slidably connected to the inside of the first T-shaped slots 21. A partition 4 is fixedly connected to the top center of the placement board 2. A fixing mechanism 5 is provided on the storage box 1 and the placement board 2. A classification mechanism 3 is provided on the partition 4.

[0034] The classification mechanism 3 includes a clamping component 31 and a limiting component 32. The limiting component 32 is arranged on the clamping component 31. The clamping component 31 includes a second T-slot 311. The second T-slot 311 is opened inside the left and right sides of the partition 4. A second T-plate 312 is slidably connected inside the second T-slot 311. A long plate 316 is fixedly connected to the left side of the second T-plate 312. The upper and lower ends of the front side of the long plate 316 are fixedly connected to the limiting plate 317. A sliding rod 3101 is fixedly connected between the left and right limiting plates 317. The left and right surfaces of the sliding rod 3101 are slidably connected to the sliding plate 313. The outer side of the sliding plate 313 is fixedly connected to Spring 318, the front of the slide plate 313 is fixedly connected with a clamping plate 319, the top of the slide plate 313 is fixedly connected with a long block 314, the top of the long block 314 is fixedly connected with a hinge plate 315, the back of the hinge plate 315 is hinged with a locking plate 3102, the locking plate 3102 is fixedly connected with a clamping block 3104 on the side close to the long plate 316, the back of the long plate 316 is densely provided with clamping grooves 3103, the other side of the spring 318 is fixedly connected with the inner side of the limit plate 317, the inside of the spring 318 is sleeved with the surface of the slide rod 3101, the back of the clamping groove 3103 is set to be open, and the surface of the clamping block 3104 is clamped with the inside of the clamping groove 3103;

[0035] The limiting component 32 includes a long slot 321, which is opened at the right end of the front side of the long plate 316. The front side and the top of the long slot 321 are both set to be openings. The left and right sides of the partition 4 are fixedly connected with T-shaped rotating rods 322, which are set on the front side of the long plate 316. The surface of the T-shaped rotating rod 322 is rotatably connected with a rotating plate 324, and the surface of the rotating plate 324 is plugged into the inside of the long slot 321. Square slots 323 are opened on the left and right sides of the partition 4. A telescopic plate 325 is fixedly connected to the right side of the rotating plate 324. The square slot 323 is set on the front side of the second T-slot 311, and the left side of the square slot 323 is set to be an opening. The surface of the telescopic plate 325 is plugged into the inside of the square slot 323.

[0036] Furthermore, the clamping plate 319 clamps the laboratory equipment. When the locking plate 3102 is turned, the locking plate 3102 drives the block 3104 to be clamped in the slot 3103, and the clamping plate 319 can be limited and fixed in position. At this time, when the laboratory equipment is placed on the top of the placement plate 2, the laboratory equipment will not move at will. The rotating plate 324 is inserted into the long groove 321, and the telescopic plate 325 is stretched and inserted into the square groove 323, so that the position of the long plate 316 can be limited and fixed, and the placement position of the long plate 316 can be adjusted according to laboratory equipment of different sizes.

[0037] Embodiment 2

[0038] See also Figure 1-8On the basis of the first embodiment, the fixing mechanism 5 further comprises a square plate 55, the square plate 55 is fixedly connected to the left and right sides of the front of the placing plate 2, a slot 54 is opened inside the square plate 55, both sides of the storage box 1 are densely fixedly connected to the limiting seat 51, the front of the limiting seat 51 is fixedly connected to the electric push rod 52, the front of the electric push rod 52 is fixedly connected to the plug plate 53, the plug plate 53 and the square plate 55 are both threadedly connected with bolts 56, the front and rear sides of the slot 54 are set to be openings, and the surface of the plug plate 53 and the inside of the slot 54 are plugged in.

[0039] Furthermore, the placement plate 2 drives the first T-shaped plate 22 to be inserted into the first T-shaped groove 21, and the electric push rod 52 drives the plug plate 53 to be inserted into the limit seat 51 under the operation, and the square plate 55 and the plug plate 53 are threadedly fixed by bolts 56, so that the position of the placement plate 2 can be limited and fixed. At this time, when placing laboratory equipment on the placement plate 2, multiple laboratory equipment can be placed according to the space size of the storage box 1, which is convenient for saving space.

[0040] In actual operation, when this device is used, when laboratory equipment needs to be placed in categories, when laboratory equipment needs to be placed in different types and sizes, when laboratory equipment needs to be fixed in one position, the long board 316 can drive the second T-shaped board 312 to be inserted into the second T-shaped slot 311, and under the rebound force of the spring 318, the spring 318 drives the slide plate 313 to slide on the surface of the slide bar 3101 until the clamping plate 319 clamps the laboratory equipment. When the locking plate 3102 is turned, the locking plate 3102 rotates on the back of the hinge plate 315 until the locking plate 3102 and the hinge plate 315 are folded in half. At this time, the locking plate 3102 can drive the card block 3104 to be clamped in the card slot 3103, so that the clamping plate 319 can be fixed in position. At this time, when the laboratory equipment is placed on the top of the placement plate 2, the laboratory equipment will not move at will;

[0041] When the rotating plate 324 is turned on the surface of the T-shaped rotating rod 322, the rotating plate 324 can be inserted into the long groove 321, and the telescopic plate 325 is stretched and inserted into the square groove 323 again, so that the position of the long plate 316 can be limited and fixed, and the placement position of the long plate 316 can be adjusted according to laboratory equipment of different sizes;

[0042] When the placement plate 2 drives the first T-shaped plate 22 to be inserted into the first T-shaped groove 21, the electric push rod 52 drives the plug plate 53 to be inserted into the limiting seat 51, and the square plate 55 and the plug plate 53 are threadedly fixed by bolts 56, so that the position of the placement plate 2 can be limited and fixed. At this time, when laboratory equipment is placed on the placement plate 2, multiple laboratory equipment can be placed according to the space size of the storage box 1, so as to save space.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A laboratory equipment classification device, comprising a storage box (1) and a placement board (2), characterized in that: The storage box (1) has first T-shaped grooves (21) on both sides of the inner wall, the placement plate (2) has first T-shaped plates (22) fixedly connected to both sides, the surface of the first T-shaped plate (22) is slidably connected to the inside of the first T-shaped grooves (21), a partition plate (4) is fixedly connected to the top center of the placement plate (2), the storage box (1) and the placement plate (2) are provided with fixing mechanisms (5), and the partition plate (4) is provided with a classification mechanism (3); The classification mechanism (3) comprises a clamping assembly (31) and a limiting assembly (32), wherein the limiting assembly (32) is arranged on the clamping assembly (31); The clamping assembly (31) comprises a second T-shaped slot (311), wherein the second T-shaped slot (311) is arranged inside the left and right sides of the partition (4), a second T-shaped plate (312) is slidably connected inside the second T-shaped slot (311), a long plate (316) is fixedly connected to the left side of the second T-shaped plate (312), the upper and lower ends of the front side of the long plate (316) are fixedly connected to the limiting plates (317), a sliding rod (3101) is fixedly connected between the left and right limiting plates (317), and a sliding plate is slidably connected to the left and right surfaces of the sliding rod (3101) (313), a spring (318) is fixedly connected to the outer side of the slide plate (313), a clamping plate (319) is fixedly connected to the front side of the slide plate (313), a long block (314) is fixedly connected to the top of the slide plate (313), a hinge plate (315) is fixedly connected to the top of the long block (314), a locking plate (3102) is hinged on the back side of the hinge plate (315), a clamping block (3104) is fixedly connected to the locking plate (3102) on one side of the locking plate (3102) close to the long plate (316), and a dense number of clamping grooves (3103) are provided on the back side of the long plate (316).

2. A laboratory equipment classification device according to claim 1, characterized in that: The other side of the spring (318) is fixedly connected to the inner side of the limiting plate (317), and the inside of the spring (318) is sleeved with the surface of the sliding rod (3101).

3. A laboratory equipment classification device according to claim 1, characterized in that: The back side of the card slot (3103) is configured as an opening, and the surface of the card block (3104) is card-engaged with the interior of the card slot (3103).

4. A laboratory equipment classification device according to claim 1, characterized in that: The limiting assembly (32) comprises a long slot (321), the long slot (321) is opened at the right end of the front face of the long plate (316), the front face and the top of the long slot (321) are both set to be openings, the left and right sides of the partition (4) are both fixedly connected with T-shaped rotating rods (322), the T-shaped rotating rod (322) is set on the front face of the long plate (316), the surface of the T-shaped rotating rod (322) is rotatably connected with a rotating plate (324), the surface of the rotating plate (324) is plugged into the inside of the long slot (321), the left and right sides of the partition (4) are both opened with square slots (323), and the right side of the rotating plate (324) is fixedly connected with a telescopic plate (325).

5. A laboratory equipment classification device according to claim 4, characterized in that: The square groove (323) is arranged on the front side of the second T-shaped groove (311), the left side of the square groove (323) is arranged to be an opening, and the surface of the telescopic plate (325) is plugged into the inside of the square groove (323).

6. A laboratory equipment classification device according to claim 1, characterized in that: The fixing mechanism (5) comprises a square plate (55), the square plate (55) being fixedly connected to the left and right sides of the front of the placement plate (2), a slot (54) being provided inside the square plate (55), both sides of the storage box (1) being densely fixedly connected to a limit seat (51), the front of the limit seat (51) being fixedly connected to an electric push rod (52), the front of the electric push rod (52) being fixedly connected to an insert plate (53), the insert plate (53) and the square plate (55) being threadedly connected to each other with bolts (56).

7. A laboratory equipment classification device according to claim 6, characterized in that: Both the front and rear sides of the slot (54) are arranged to be openings, and the surface of the plug board (53) is plugged into the interior of the slot (54).

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