CN221016142U

CN221016142U - Reagent rack

Info

Publication number: CN221016142U
Application number: CN202322654258.0U
Authority: CN
Inventors: 袁培根; 穆林青; 张通达
Original assignee: Chongqing Mairuisi Laboratory Equipment Co ltd
Current assignee: Chongqing Mairuisi Laboratory Equipment Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-28
Anticipated expiration: 2033-09-28

Abstract

The utility model belongs to the technical field of experimental equipment, and particularly relates to a reagent rack, which comprises two supporting frames, wherein a mounting plate is arranged between the two supporting frames, a plurality of carrying plates which are arranged on the supporting frames in a sliding manner are distributed on the mounting plate in the vertical direction, lifting mechanisms are arranged at two end parts between the carrying plates, each lifting mechanism comprises a first connecting rod and a second connecting rod which are distributed in a crossed manner, the central connection parts of the first connecting rod and the second connecting rod are hinged through a rotating part, and a locking mechanism is arranged on the rotating part. The height of the carrying plate is automatically adjusted and self-locked through the lifting mechanism and the locking mechanism.

Description

Reagent rack

Technical Field

The utility model belongs to the technical field of experimental equipment, and particularly relates to a reagent rack.

Background

The reagent rack is generally arranged on the table top of the experiment table, the experiment cabinet and the central experiment table, and has the main functions of placing glassware, test tubes, medicines and the like so as to facilitate the experiment operation. In the use of the reagent rack in the experimental process, due to the requirement of placing different reagents, the laminated plate is adjusted to different positions according to the heights of different reagents, so that the reasonable application of space is realized, and meanwhile, the height adjustment of the laminated plate is realized according to the height requirements of different users.

The utility model discloses a central table reagent rack with the bulletin number of CN205269723U, which comprises an upright post, clamping pieces and a laminate, wherein the upright post is provided with a plurality of hanging jacks for clamping the clamping pieces, the clamping pieces and the laminate are fixedly arranged, and the height of the laminate is adjusted by clamping the clamping pieces into different hanging jacks during use. However, in such an adjustment mode, when in use, the laminate of each layer needs to be taken down and placed at different heights, and the adjustment clamping piece is inserted into the hanging jack to ensure fixation, so that the whole operation is complicated, and quick adjustment cannot be realized.

Disclosure of utility model

Based on the above mentioned problems in the background art, the present utility model provides a reagent rack.

The technical scheme adopted by the utility model is as follows: the utility model provides a reagent frame, two support frames, two be provided with the mounting panel between the support frame, vertical distribution has a plurality of year thing boards on the mounting panel, carry thing board sliding connection between two support frames, every carry the bottom both ends of thing board all through elevating system support, elevating system includes alternately distributed first connecting rod and second connecting rod, and the center junction of first connecting rod and second connecting rod is articulated through rotating the piece, be provided with locking mechanical system on the rotating the piece, carry the thing board with first sliding tray has all been seted up at mounting panel both ends, first connecting rod top sliding connection is in the first sliding tray that corresponds, and first connecting rod bottom articulates on corresponding year thing board or mounting panel, second connecting rod bottom sliding connection is in the first sliding tray that corresponds, and second connecting rod top articulates on corresponding year thing board.

Further, the support frame sets up on the mount table, it has the second sliding tray to open on the mount table, and the mounting panel bottom both ends are provided with elevating system equally, and first connecting rod top sliding connection in this elevating system is in the first sliding tray of mounting panel, and first connecting rod bottom articulates on the mount table, and second connecting rod bottom sliding connection is in the second sliding tray, and second connecting rod top articulates on the mounting panel.

Further, the rotating piece comprises a connecting column, the locking mechanism comprises a first ratchet plate, a second ratchet plate and a spring, the second ratchet plate is fixedly arranged at the middle part of a second connecting rod, a lantern ring is fixedly arranged at the middle part of the first connecting rod, the first ratchet plate is sleeved in the lantern ring, the tail end of the connecting column is fixedly connected with the first ratchet plate, the head end of the connecting column is slidably arranged in the middle of the second ratchet plate, an extrusion block is arranged at the head end of the connecting column, and the spring is sleeved between the extrusion block and the second ratchet plate.

Further, a limiting groove is formed in the collar, a limiting block is arranged on the first ratchet plate, and the limiting block is slidably clamped in the limiting groove.

Further, be provided with the sliding plate on the support frame, all open the sliding port on year thing board and the mounting panel, sliding port and sliding plate phase-match.

Further, the upper surface and the lower surface of the carrying plate and the mounting plate are both provided with thickening strips, and the first sliding groove is formed in the thickening strips.

Further, baffles are arranged on two sides of the carrying plate.

Further, the universal wheels are arranged at the bottom of the mounting table.

The utility model has the beneficial effects that:

1. Realize supporting and going up and down between the thing board and the year board through a set of first connecting rod and second connecting rod, because through rotating the piece articulated between first connecting rod and the second connecting rod, and be provided with locking mechanical system on the rotating the piece, consequently carry the thing board and can manually upwards lift to the arbitrary position in the range of first connecting rod and second connecting rod realize the auto-lock, need not to adjust and lock highly, whole convenient to use is swift to the fastener etc. and can realize the not high distribution between the different year boards, the matching of being convenient for different high reagent bottles.

2. Through the setting of sliding plate, the sliding port on the cooperation year thing board for sliding connection of sliding port and sliding plate ensures that year thing board can not produce the skew at the lift in-process.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic diagram of the present utility model;

FIG. 2 is a schematic illustration of an elevator of the present utility model;

FIG. 3 is a schematic view of a carrier plate according to the present utility model;

The drawings are noted as follows:

The device comprises a mounting table 1, a supporting frame 11, a sliding plate 12, universal wheels 13, a carrying plate 2, a baffle 21, a first sliding groove 22, a second sliding groove 23, a sliding opening 24, a thickening bar 25, a lifting mechanism 3, a first connecting rod 31, a first sliding block 311, a second connecting rod 32, a second sliding block 322, a connecting column 4, a first ratchet plate 41, a limiting block 411, a second ratchet plate 42, a spring 43, a lantern ring 44, a limiting groove 441, a squeezing block 45 and a mounting plate 5.

Detailed Description

As shown in fig. 1 to 3, a reagent rack comprises two supporting frames 11, two mounting plates 5 are arranged between the two supporting frames 11, a plurality of carrying plates 2 are vertically distributed on the mounting plates 5, the carrying plates 2 are slidably connected between the two supporting frames 11, each of the two ends of the bottom of each carrying plate 2 is supported by a lifting mechanism 3, the lifting mechanism 3 comprises a first connecting rod 31 and a second connecting rod 32 which are distributed in a crossed manner, the central connection parts of the first connecting rod 31 and the second connecting rod 32 are hinged through rotating parts, locking mechanisms are arranged on the rotating parts, the carrying plates 2 and the two ends of the mounting plates 5 are provided with first sliding grooves 22, the tops of the first connecting rods 31 are slidably connected in the corresponding first sliding grooves 22, the bottoms of the first connecting rods 31 are hinged to the corresponding carrying plates 2 or the mounting plates 5, the bottoms of the second connecting rods 32 are slidably connected in the corresponding first sliding grooves 22, and the tops of the second connecting rods 32 are hinged to the corresponding carrying plates 2.

By adopting the technical scheme, the support and the lifting of the carrier plate 2 and the carrier plate 2 are realized through the first connecting rods 31 and the second connecting rods 32, and as the first connecting rods 31 and the second connecting rods 32 are hinged through the rotating pieces and the locking mechanisms are arranged on the rotating pieces, the carrier plate 2 can be manually lifted upwards to any position in the range of the first connecting rods 31 and the second connecting rods 32 to realize self-locking, the height is not required to be adjusted and locked through bolts and the like, the whole carrier plate is convenient and fast to use, different height distribution among different carrier plates 2 can be realized, and reagent bottles with different heights can be matched conveniently.

As a preferred scheme, the support frame 11 is arranged on the mounting table 1, the mounting table 1 is provided with a second sliding groove 23, two ends of the bottom of the mounting plate 5 are also provided with lifting mechanisms 3, the top of a first connecting rod 31 in each lifting mechanism 3 is slidably connected in the first sliding groove 22 of the mounting plate 5, the bottom of the first connecting rod 31 is hinged on the mounting table 1, the bottom of a second connecting rod 32 is slidably connected in the second sliding groove 23, and the top of the second connecting rod 32 is hinged on the mounting plate 5. The support frame 11 is arranged on the mounting table 1, and the mounting table 1 is convenient for an experimenter to operate on a table top.

As a preferred scheme, the rotating member comprises a connecting column 4, the locking mechanism comprises a first ratchet plate 41, a second ratchet plate 42 and a spring 43, the second ratchet plate 42 is fixedly arranged in the middle of the second connecting rod 32, a lantern ring 44 is fixedly arranged in the middle of the first connecting rod 31, the first ratchet plate 41 is sleeved in the lantern ring 44, the tail end of the connecting column 4 is fixedly connected with the first ratchet plate 41, the head end of the connecting column 4 is slidably arranged in the middle of the second ratchet plate 42, an extrusion block 45 is arranged at the head end of the connecting column 4, and the spring 43 is sleeved between the extrusion block 45 and the second ratchet plate 42. When the lifting mechanism is used, the first connecting rod 31 and the second connecting rod 32 are hinged with each other through the first ratchet plate 41 and the second ratchet plate 42, so that when the second connecting rod 32 rotates clockwise relative to the first connecting rod 31 to lift, the ratchets of the second ratchet plate 42 and the first ratchet plate 41 are meshed with each other, the second connecting rod 32 is ensured not to fall back, and the unidirectional rotation of the second connecting rod 32 relative to the first connecting rod 31 and the unidirectional lifting of the whole carrying plate 2 are realized; when the carrying plate 2 is required to descend, the extrusion block 45 is pressed, under the action of the spring 43, the first ratchet plate 41 is separated from the collar 44 on the first connecting rod 31, and the first ratchet plate 41 is separated from the second ratchet plate 42, so that the carrying plate 2 descends.

Preferably, the collar 44 is provided with a limiting groove 441, the first ratchet plate 41 is provided with a limiting block 411, and the limiting block 411 is slidably clamped in the limiting groove 441. The provision of the limiting blocks 411 and the limiting slots 441 provides positional limitation of the snap-fit of the first ratchet plate 41 within the collar 44, preventing radial rotation of the first ratchet plate 41 itself.

Preferably, the support frame 11 is provided with a sliding plate 12, the carrying plate 2 and the mounting plate 5 are provided with sliding openings 24, and the sliding openings 24 are matched with the sliding plate 12. Through the setting of sliding plate 12, the sliding port 24 on the cooperation year thing board 2 for sliding connection's sliding port 24 and sliding plate 12 ensures that year thing board 2 or mounting panel 5 can not produce the skew in the lift process.

As a preferable scheme, the upper and lower surfaces of the carrying plate 2 and the mounting plate 5 are respectively provided with a thickening strip 25, and the first sliding groove 22 is formed on the thickening strips 25. Through the setting of thickening strip 25, ensure the placement of elevating system 3, avoid carrying thing board 2 too thick.

Preferably, baffles 21 are arranged on two sides of the carrying plate 2. The baffle 21 is provided to prevent the articles from being displaced and dropped.

Preferably, a universal wheel 13 is arranged at the bottom of the mounting table 1. The universal wheels 13 are arranged to facilitate the placement of the mounting table 1 at any position.

The present utility model has been described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A reagent rack, characterized in that: comprising

The two support frames (11), the mounting plate (5) is arranged between the two support frames (11), a plurality of carrying plates (2) are vertically distributed on the mounting plate (5), the carrying plates (2) are connected between the two support frames (11) in a sliding way, the two ends of the bottom of each carrying plate (2) are supported by the lifting mechanism (3),

The lifting mechanism (3) comprises a first connecting rod (31) and a second connecting rod (32) which are distributed in a crossing way, the central connection part of the first connecting rod (31) and the second connecting rod (32) is hinged through a rotating piece, the rotating piece is provided with a locking mechanism,

The utility model discloses a support plate, including support plate (2), mounting panel (5), first sliding tray (22) have all been seted up at support plate (2) with mounting panel (5) both ends, first connecting rod (31) top sliding connection is in corresponding first sliding tray (22), and first connecting rod (31) bottom articulates on support plate (2) or mounting panel (5) that correspond, second connecting rod (32) bottom sliding connection is in corresponding first sliding tray (22), and second connecting rod (32) top articulates on corresponding support plate (2).

2. A kit as claimed in claim 1, wherein: the support frame (11) is arranged on the mounting table (1), a second sliding groove (23) is formed in the mounting table (1), lifting mechanisms (3) are arranged at two ends of the bottom of the mounting plate (5) as well, the top of a first connecting rod (31) in the lifting mechanisms (3) is slidably connected in a first sliding groove (22) of the mounting plate (5), the bottom of the first connecting rod (31) is hinged on the mounting table (1), the bottom of a second connecting rod (32) is slidably connected in the second sliding groove (23), and the top of the second connecting rod (32) is hinged on the mounting plate (5).

3. A kit as claimed in claim 2, wherein: the rotating member comprises a connecting column (4), the locking mechanism comprises a first ratchet plate (41), a second ratchet plate (42) and a spring (43), the second ratchet plate (42) is fixedly arranged in the middle of a second connecting rod (32), a lantern ring (44) is fixedly arranged in the middle of the first connecting rod (31), the first ratchet plate (41) is sleeved in the lantern ring (44), the tail end of the connecting column (4) is fixedly connected with the first ratchet plate (41), the head end of the connecting column (4) is slidably arranged in the middle of the second ratchet plate (42), an extrusion block (45) is arranged at the head end of the connecting column (4), and the spring (43) is sleeved between the extrusion block (45) and the second ratchet plate (42).

4. A kit according to claim 3, wherein: the sleeve ring (44) is provided with a limiting groove (441), the first ratchet plate (41) is provided with a limiting block (411), and the limiting block (411) is slidably clamped in the limiting groove (441).

5. A kit as claimed in claim 4, wherein: the support frame (11) is provided with a sliding plate (12), the carrying plate (2) and the mounting plate (5) are provided with sliding openings (24), and the sliding openings (24) are matched with the sliding plate (12).

6. A kit as claimed in claim 5, wherein: the upper surface and the lower surface of the carrying plate (2) and the mounting plate (5) are respectively provided with a thickening strip (25), and the first sliding groove (22) is formed in the thickening strips (25).

7. A kit as claimed in claim 1, wherein: baffle plates (21) are arranged on two sides of the carrying plate (2).

8. A kit as claimed in claim 2, wherein: the bottom of the mounting table (1) is provided with universal wheels (13).