CN211274734U

CN211274734U - Modularization intelligence control by temperature change laboratory bench

Info

Publication number: CN211274734U
Application number: CN201921923003.7U
Authority: CN
Inventors: 刘晓艳
Original assignee: Yichang Boda Technology Co ltd
Current assignee: Yichang Boda Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-18
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a modularization intelligence control by temperature change laboratory bench, which comprises a supporting table, the equal fixed mounting in both sides of brace table bottom has the cabinet, the positive one side fixed mounting of brace table has the controller, the storage tank has been seted up at the top of brace table, the inside of storage tank is provided with the experiment mesa, the spacing groove has all been seted up in the four corners of experiment mesa bottom, the equal fixed mounting in both sides of storage tank inside has two stoppers. This modularization intelligence control by temperature change laboratory bench, this practicality is used through the cooperation of brace table, cabinet, controller, translucent cover, through standpipe, tube cap, semiconductor refrigeration piece, temperature sensor, connecting hole, experiment mesa, copper, spacing groove, stopper and storage tank, can make the experimental region be low temperature environment, helps improving the success rate of experiment, also can make the temperature of experimental region be in constant temperature state, is favorable to preventing that the temperature of experimental region from appearing undulantly.

Description

Modularization intelligence control by temperature change laboratory bench

Technical Field

The utility model relates to a laboratory bench specifically is a modularization intelligence control by temperature change laboratory bench.

Background

Experiments refer to one of the basic methods of scientific research. According to the purpose of scientific research, the external influence is eliminated as much as possible, main factors are highlighted, and a research object is artificially reformed, controlled or simulated by using some special instruments and equipment, so that some things (or processes) occur or reappear, and natural phenomena, natural properties and natural laws are known. In the teaching and scientific research process, various biological experiments, chemical experiments, medical experiments and the like are frequently carried out.

In order to ensure the stability of each component in the experiment, the experiment is generally carried out under a low-temperature state. However, the structure of the traditional modularized experiment table in the market is not optimized and the design is not reasonable enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modularization intelligence control by temperature change laboratory bench to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a modularized intelligent temperature control experiment table comprises a supporting table, wherein storage cabinets are fixedly mounted on two sides of the bottom of the supporting table, a controller is fixedly mounted on one side of the front of the supporting table, a storage groove is formed in the top of the supporting table, an experiment table top is arranged inside the storage groove, limiting grooves are formed in four corners of the bottom of the experiment table top, two limiting blocks are fixedly mounted on two sides of the inside of the storage groove, the tops of the limiting blocks extend into the limiting grooves, a copper plate is fixedly mounted at the bottom of the experiment table top, connecting holes are formed in the experiment table top and two sides of the top of the copper plate in a penetrating mode, a plurality of semiconductor refrigerating pieces are fixedly mounted inside the storage groove, refrigerating ends of the semiconductor refrigerating pieces are in contact with the outer wall of the copper plate, cushion blocks are fixedly mounted on two sides of the inside of the storage groove, and the top of the temperature sensor extends to the outside of the storage tank through the connecting hole, and a transparent cover is arranged at the top of the supporting table and above the storage tank.

As a further aspect of the present invention: the supporting table is connected with the transparent cover through a clamping groove in a clamped mode, the clamping groove is formed in the top of the supporting table and located on the two sides of the storage groove, the supporting table is connected with a clamping block matched with the clamping groove in a clamped mode, the top of the clamping block is fixedly connected with the bottom of the transparent cover, and the clamping groove and the clamping block are L-shaped.

As a further aspect of the present invention: the both sides at translucent cover top all alternate and install the standpipe, the top of standpipe is provided with the tube cap.

As a further aspect of the present invention: the bottom of the inner wall of the storage groove is provided with a plurality of radiating fins, the bottom of the supporting table is provided with a plurality of ventilation openings, and the ventilation openings are communicated with the storage groove.

As a further aspect of the present invention: the bottom fixed mounting of brace table has the cover that converges, the air outlet fixed mounting who converges the cover has axial compressor silent fan, the top of fin is run through and is seted up a plurality of louvres.

As a further aspect of the present invention: the sizes of the heat dissipation holes and the ventilation openings are consistent, and the positions of the ventilation openings and the heat dissipation holes are in a staggered state.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the experiment area is in low temperature environment by the cooperation of the vertical pipe, the pipe cover, the semiconductor refrigerating sheet, the temperature sensor, the connecting hole, the experiment table board, the copper plate, the limiting groove, the limiting block and the storage groove, which is beneficial to improving the success rate of the experiment and keeping the temperature of the experiment area in constant temperature state, thereby being beneficial to preventing the temperature of the experiment area from fluctuating;

2. the utility model has the advantages that the fixture block and the clamping groove are matched for use, the structure is simple, the operation is convenient, the difficulty in mounting and dismounting the transparent cover is reduced, the transparent cover can be quickly mounted and dismounted, the maintenance difficulty of devices in the storage groove is further reduced, and the maintenance is convenient;

3. this practicality uses the radiating effect to the semiconductor refrigeration piece through the cooperation of fin, cushion, vent, collection cover, axial compressor silence fan and louvre good, is favorable to improving the refrigeration efficiency of semiconductor refrigeration piece, also is favorable to prolonging its life, and its structure is optimized more, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural diagram of a modular intelligent temperature control experiment table.

Fig. 2 is an enlarged view of a part a in fig. 1 of a modular intelligent temperature control experiment table.

FIG. 3 is a cross-sectional view of a heat sink in a modular intelligent temperature control experiment table.

In the figure: the device comprises a supporting table 1, a storage cabinet 2, a controller 3, a transparent cover 4, a vertical pipe 5, a pipe cover 6, a semiconductor refrigerating sheet 7, a temperature sensor 8, a connecting hole 9, an experiment table top 10, a copper plate 11, a limiting groove 12, a limiting block 13, a storage groove 14, a radiating fin 15, a cushion block 16, a ventilation opening 17, a collecting cover 18, an axial flow mute fan 19, a clamping block 20, a clamping groove 21 and a radiating hole 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a modular intelligent temperature control experiment table comprises a supporting table 1, storage cabinets 2 are fixedly mounted on both sides of the bottom of the supporting table 1, a controller 3 is fixedly mounted on one side of the front surface of the supporting table 1, a storage groove 14 is formed in the top of the supporting table 1, an experiment table 10 is disposed inside the storage groove 14, a plurality of through holes are formed through the top of the experiment table 10, limit grooves 12 are formed in four corners of the bottom of the experiment table 10, two limit blocks 13 are fixedly mounted on both sides of the inside of the storage groove 14, the top of the limit blocks 13 extends into the interior of the limit grooves 12, a copper plate 11 is fixedly mounted on the bottom of the experiment table 10, a plurality of through holes are formed through the top of the copper plate 11, connecting holes 9 are formed through both sides of the top of the experiment table 10 and the copper plate, a plurality of semiconductor refrigerating sheets 7 are fixedly arranged inside the storage groove 14, the refrigerating ends of the semiconductor refrigerating sheets 7 are in contact with the outer wall of the copper plate 11, cushion blocks 16 are fixedly arranged on two sides inside the storage groove 14, a temperature sensor 8 is fixedly arranged on the top of the cushion block 16, the top of the temperature sensor 8 extends out of the storage groove 14 through a connecting hole 9, a transparent cover 4 is arranged on the top of the supporting table 1 and right above the storage groove 14, the controller 3 is respectively and electrically connected with the semiconductor refrigerating sheets 7 and the temperature sensor 8 through wires and an axial flow mute fan 19, clamping grooves 21 are respectively arranged on the top of the supporting table 1 and two sides of the storage groove 14, a clamping block 20 matched with the supporting table 1 is clamped on the supporting table 1 through the clamping grooves 21, the top of the clamping block 20 is fixedly connected with the bottom of the transparent cover 4, the clamping grooves 21 and the clamping block 20 are both in an L shape, vertical pipes 5, the top of standpipe 5 is provided with tube cap 6, the bottom of storage tank 14 inner wall is provided with a plurality of fin 15, a plurality of vents 17 have been seted up to the bottom of brace table 1, and vent 17 and storage tank 14 intercommunication.

The utility model discloses a theory of operation is: when the device is used, the controller 3 controls the semiconductor refrigerating sheet 7 to work to generate cold air, the cold air enters the inside of the transparent cover 4 through the through hole, so that an experimental area is in a low-temperature environment, the success rate of an experiment is improved, the temperature sensor 8 monitors the temperature of the experimental area, the controller 3 controls the semiconductor refrigerating sheet 7 to keep the temperature of the experimental area in a constant-temperature state, the temperature fluctuation of the experimental area is prevented, meanwhile, the pipe cover 6 can be opened, a hand passes through the vertical pipe 5 to enter the inside of the transparent cover 4 to perform experiment operation, the temperature fluctuation of the experimental area during the experiment is further reduced, the temperature difference is small, the success rate of the experiment is high, and when the experiment table 10 is installed, the limit block 13 enters the inside of the limit groove 12 to realize the limit installation of the experiment table 10, and the installation and the disassembly of the experiment table 10 are facilitated, the maintenance difficulty is reduced, so that the maintenance of related devices in the storage groove 14 is facilitated, when the transparent cover 4 is installed, the fixture block 20 is directly inserted into the clamping groove 21, the installation of the transparent cover 4 can be completed, when the transparent cover 4 is disassembled, the fixture block 20 is pulled out of the clamping groove 21, the structure is simple, the operation is convenient, the installation and disassembly difficulty of the transparent cover 4 is reduced, the transparent cover can be quickly assembled and disassembled, the maintenance difficulty of the devices in the storage groove 14 is further reduced, the maintenance is convenient, the heat generated by the semiconductor refrigerating sheet 7 can be absorbed by the cooling fin 15, meanwhile, the cooling fin 15 can be cooled by the axial flow fan 19, the heat dissipation effect of the semiconductor refrigerating sheet 7 is improved, the heat dissipation effect of the semiconductor refrigerating sheet 7 is good, the refrigerating efficiency of the semiconductor refrigerating sheet 7 is improved, and the service life of the semiconductor refrigerating sheet 7 is prolonged, the structure is more optimized and the design is more reasonable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a modularization intelligence control by temperature change laboratory bench, includes brace table (1), its characterized in that: the storage cabinet (2) is fixedly mounted on two sides of the bottom of the supporting table (1), the controller (3) is fixedly mounted on one positive side of the supporting table (1), a storage groove (14) is formed in the top of the supporting table (1), an experiment table board (10) is arranged inside the storage groove (14), limiting grooves (12) are formed in four corners of the bottom of the experiment table board (10), two limiting blocks (13) are fixedly mounted on two sides of the inside of the storage groove (14), the tops of the limiting blocks (13) extend to the inside of the limiting grooves (12), a copper plate (11) is fixedly mounted at the bottom of the experiment table board (10), connecting holes (9) are formed in two sides of the tops of the experiment table board (10) and the copper plate (11) in a penetrating mode, a plurality of semiconductor refrigerating sheets (7) are fixedly mounted inside the storage groove (14), and refrigerating ends of the semiconductor refrigerating sheets (7) are in contact with the outer wall of the, the utility model discloses a temperature sensor, including storage tank (14), the inside both sides of storage tank (14) all fixed mounting have cushion (16), the top fixed mounting of cushion (16) has temperature sensor (8), and outside connecting hole (9) were passed through to the top of temperature sensor (8) extended to storage tank (14), the top of brace table (1) just is located storage tank (14) and is provided with translucent cover (4) directly over.

2. The modular intelligent temperature control experiment table according to claim 1, wherein: draw-in groove (21) have all been seted up at the top of brace table (1) and the both sides that are located storing groove (14), brace table (1) have through draw-in groove (21) joint rather than fixture block (20) of looks adaptation, and the bottom fixed connection of the top of fixture block (20) and translucent cover (4), draw-in groove (21) are the L type with the shape of fixture block (20).

3. The modular intelligent temperature control experiment table according to claim 1, wherein: and vertical pipes (5) are arranged on two sides of the top of the transparent cover (4) in a penetrating manner, and pipe covers (6) are arranged at the tops of the vertical pipes (5).

4. The modular intelligent temperature control experiment table according to claim 1, wherein: the bottom of the inner wall of the storage groove (14) is provided with a plurality of radiating fins (15), the bottom of the support table (1) is provided with a plurality of ventilation openings (17), and the ventilation openings (17) are communicated with the storage groove (14).

5. The modular intelligent temperature control experiment table according to claim 4, wherein: the bottom fixed mounting of brace table (1) collects cover (18), the air outlet fixed mounting who collects cover (18) has axial compressor silence fan (19), a plurality of louvres (22) have been seted up in the top of fin (15) run through.

6. The modular intelligent temperature control experiment table according to claim 5, wherein: the sizes of the heat dissipation holes (22) and the ventilation opening (17) are consistent, and the positions of the ventilation opening (17) and the heat dissipation holes (22) are in a staggered state.