Vessel cabinet for laboratory

Abstract

The utensil cabinet comprises a cabinet body, a ventilation hood and a cabinet door are arranged on the cabinet body, the ventilation hood is arranged at the top of the cabinet body and communicated with the interior of the cabinet body, an observation window is arranged on the upper portion of the cabinet door, a ventilation opening is formed in the lower portion of the cabinet door, a plurality of layer plates are arranged in the cabinet body, and the cabinet body is provided with a plurality of ventilation holes. Water falling into the tray can be evaporated in an accelerated mode through the heat conduction ceramic plate, then the ventilation hood is communicated with ventilation equipment of a laboratory, water vapor formed by evaporation is pumped away through the ventilation equipment, and therefore the water can be prevented from being retained and accumulated in the tray; therefore, the trouble of regularly taking out the tray to pour water is avoided; the tray can be locked through the locking assembly, so that the tray is stably placed in the cabinet body, and position deviation of the tray is avoided.

Description

Technical Field

[0001] The utility model relates to a container cabinet used in a laboratory. Background Art

[0002] Laboratory utensil cabinets are cabinets specially used to store various glassware in laboratories. When many existing laboratory utensil cabinets are in use, glassware is usually placed upside down on the shelves in the cabinet to facilitate the draining of the glassware after washing. During the draining process, the water dripping from the glassware will eventually fall into the tray placed at the bottom of the cabinet, preventing the water from flowing out of the cabinet and wetting the laboratory floor. However, the capacity of the tray is limited, and the tray needs to be taken out regularly to drain the water, which is not convenient to use. Therefore, it is necessary to develop a utensil cabinet for laboratories to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a container cabinet for a laboratory to solve the problems raised in the above background technology.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] A container cabinet for a laboratory comprises a cabinet body, wherein a ventilation hood and a cabinet door are provided on the cabinet body, wherein the ventilation hood is arranged on the top of the cabinet body, the ventilation hood is communicated with the interior of the cabinet body, an observation window is arranged on the upper part of the cabinet door, and a ventilation hole is arranged on the lower part of the cabinet door, wherein a plurality of layer plates are arranged in the cabinet body, a water receiving assembly is arranged at the bottom of the cabinet body, locking assemblies are arranged on both sides of the water receiving assembly, and the water receiving assembly comprises a tray, wherein the tray is arranged at the bottom of the cabinet body, a heat-conducting ceramic plate is arranged in the tray, the heat-conducting ceramic plate is in a wavy structure, and a plurality of heating rods are arranged in the gap between the heat-conducting ceramic plate and the bottom wall of the tray.

[0006] Preferably, the locking assembly includes a vertical plate, which is arranged on one side of the pallet, a slide groove is provided in the vertical plate, a locking plate is slidably arranged in the slide groove, a spring is provided between the locking plate and the slide groove, the locking plate is L-shaped, a locking block is provided at the bottom of the horizontal part of the locking plate, and a slot corresponding to the locking block is provided on the pallet.

[0007] Preferably, a handle is provided on the top of the horizontal portion of the locking plate.

[0008] Preferably, the layer plate is provided with a plurality of placement holes in a lattice shape.

[0009] Preferably, a dustproof net is provided on one side of the vent, the vent and the dustproof net are respectively arranged on both sides of the cabinet door, a mounting plate is provided on the side of the dustproof net, and the mounting plate is connected to the cabinet door by bolts.

[0010] The beneficial effects of the utility model are as follows: the utility model can utilize the heat-conducting ceramic plate to accelerate the evaporation of water falling into the tray, and then connect the ventilation hood with the ventilation equipment of the laboratory, and utilize the ventilation equipment to extract the water vapor formed by evaporation, so as to avoid the water from being retained and accumulated in the tray, thereby avoiding the trouble of needing to take out the tray regularly to pour out the water; the tray can be locked by utilizing the locking assembly, so that the tray can be stably placed in the cabinet to avoid its position being shifted. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0014] Figure 3 For this utility model Figure 2 Structural schematic diagram of the middle water receiving assembly;

[0015] Figure 4 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0016] Figure 5 For this utility model Figure 2 Schematic diagram of the structure of the middle layer board;

[0017] Figure 6 For this utility model Figure 2 Schematic diagram of the structure of the middle dust screen.

[0018] In the figure: 11, cabinet body; 12, ventilation hood; 13, cabinet door; 14, observation window; 15, ventilation port; 16, shelf; 17, dust screen; 18, water collection assembly; 19, locking assembly; 20, tray; 21, thermal conductive ceramic plate; 22, heating rod; 23, vertical plate; 24, slide groove; 25, locking plate; 26, locking block; 27, handle; 28, mounting hole; 29, mounting plate. DETAILED DESCRIPTION

[0019] See also Figures 1 to 6A container cabinet for a laboratory shown in the figure comprises a cabinet body 11, on which a ventilation hood 12 and a cabinet door 13 are provided, wherein the ventilation hood 12 is arranged at the top of the cabinet body 11, and the ventilation hood 12 is communicated with the interior of the cabinet body 11, and an observation window 14 is arranged at the upper part of the cabinet door 13, and a vent 15 is arranged at the lower part of the cabinet door 13, wherein a plurality of layers 16 are arranged in the cabinet body 11, and a water receiving assembly 18 is arranged at the bottom of the cabinet body 11, and locking assemblies 19 are arranged on both sides of the water receiving assembly 18, wherein the water receiving assembly 18 comprises a tray 20, and the tray 20 is arranged at the bottom of the cabinet body 11, and a heat-conducting ceramic plate 21 is arranged in the tray 20, and the heat-conducting ceramic plate 21 has a wavy structure ... A plurality of heating rods 22 are provided in the gap between the ceramic plate 21 and the bottom wall of the tray 20; the heat-conducting ceramic plate 21 has good thermal conductivity, and the wavy heat-conducting ceramic plate 21 can fully fit with the columnar heating rod 22, so that when the heating rod 22 is started, the heat can be quickly transferred to the heat-conducting ceramic plate 21, so that the heat-conducting ceramic plate 21 is heated up, and when water dripping from the glassware enters the heat-conducting ceramic plate 21 in the tray 20, it will be accelerated to evaporate by the heated heat-conducting ceramic plate 21, and the ventilation hood 12 is connected to the ventilation equipment of the laboratory, and the water vapor formed by evaporation is extracted by the ventilation equipment, thereby avoiding the retention and accumulation of water in the tray 20, thereby avoiding the trouble of regularly taking out the tray 20 to pour out the water.

[0020] Furthermore, the locking assembly 19 includes a vertical plate 23, which is arranged on one side of the tray 20. A slide groove 24 is provided in the vertical plate 23, and a locking plate 25 is slidably provided in the slide groove 24. A spring is provided between the locking plate 25 and the slide groove 24. The locking plate 25 is in an L-shaped structure, and a locking block 26 is provided at the bottom of the horizontal part of the locking plate 25. A slot corresponding to the locking block 26 is provided on the tray 20; the spring between the slide groove 24 and the locking plate 25 is in a stretched state, and the locking plate 25 presses the tray 20 under the action of the spring, and the locking block 26 on the locking plate 25 is inserted into the slot on the tray 20, so that the tray 20 is locked, so that the tray 20 is stably placed in the cabinet 11. When the tray 20 needs to be taken out for inspection or replacement, the locking plate 25 is pulled upward, and the locking block 26 is separated from the slot on the tray 20, so that the lock of the tray 20 can be released, and then the tray 20 can be taken out from the cabinet 11.

[0021] Furthermore, a handle 27 is provided at the top of the horizontal portion of the locking plate 25 ; the locking plate 25 can be conveniently pulled by holding the handle 27 .

[0022] Furthermore, the layer plate 16 is provided with a plurality of placement holes 28 in a dot matrix shape; for vessels such as beakers, they can be directly turned upside down on the layer plate 16 with the beaker mouth aligned with a placement hole 28; for vessels such as flasks, conical bottles and measuring cylinders, they can be inverted and passed through the placement holes 28 to be hung on the layer plate 16. After the glass vessels are placed, the residual water in them will gradually drip from the vessels, allowing the vessels to be drained; the diameters of the placement holes 28 on different layer plates 16 are different, so that vessels of different sizes can be accommodated.

[0023] Furthermore, a dustproof net 17 is provided on one side of the vent 15, and the vent 15 and the dustproof net 17 are respectively arranged on both sides of the cabinet door 13. A mounting plate 29 is provided on the side of the dustproof net 17, and the mounting plate 29 is connected to the cabinet door 13 by bolts; the dustproof net 17 can filter the air entering the cabinet body 11 from the vent 15 to prevent dust from entering the cabinet body 11 and causing pollution.

[0024] The working principle of the utility model is that when using the container cabinet, the cleaned glassware is placed on the layer plate 16. For containers such as beakers, they can be directly turned upside down on the layer plate 16, so that the beaker mouth is aligned with a placement hole 28. For containers such as flasks, conical bottles and measuring cylinders, they can be inverted and passed through the placement hole 28 to be hung on the layer plate 16. After placing the glassware, the residual water in it will gradually drip from the container, so that the container is drained, and the dripping water will flow down layer by layer from the edge of the layer plate 16 or the placement holes 28 on the layer plate 16, and finally fall on the heat-conducting ceramic plate 21 in the tray 20, and the heating rod 22 is started. The heating rod 22 generates heat to heat the heat-conducting ceramic plate 21, thereby accelerating the evaporation of the water falling on the heat-conducting ceramic plate 21, and the ventilation hood 12 is connected to the ventilation equipment of the laboratory, and the water vapor formed by evaporation is extracted by the ventilation equipment, thereby avoiding the retention and accumulation of water in the tray 20, thereby avoiding the trouble of regularly taking out the tray 20 for pouring water.

[0025] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A container cabinet for a laboratory, comprising a cabinet body, characterized in that: The cabinet body is provided with a ventilation hood and a cabinet door, the ventilation hood is arranged on the top of the cabinet body, the ventilation hood is connected with the interior of the cabinet body, the upper part of the cabinet door is provided with an observation window, the lower part of the cabinet door is provided with a ventilation hole, the cabinet body is provided with a plurality of layer plates, the bottom of the cabinet body is provided with a water receiving assembly, both sides of the water receiving assembly are provided with locking assemblies, the water receiving assembly includes a tray, the tray is arranged at the bottom of the cabinet body, a heat-conducting ceramic plate is provided in the tray, the heat-conducting ceramic plate is in a wavy structure, and a plurality of heating rods are provided in the gap between the heat-conducting ceramic plate and the bottom wall of the tray.

2. A container cabinet for a laboratory according to claim 1, characterized in that: The locking assembly includes a vertical plate, which is arranged on one side of the pallet. A sliding groove is provided in the vertical plate, and a locking plate is slidably arranged in the sliding groove. A spring is provided between the locking plate and the sliding groove. The locking plate has an L-shaped structure, and a locking block is provided at the bottom of the horizontal part of the locking plate. A slot corresponding to the locking block is provided on the pallet.

3. A container cabinet for a laboratory according to claim 2, characterized in that: A handle is provided on the top of the horizontal portion of the locking plate.

4. A container cabinet for a laboratory according to claim 1, characterized in that: The layer plate is provided with a plurality of placement holes in a dot matrix shape.

5. The container cabinet for laboratory use according to claim 1, characterized in that: A dustproof net is arranged on one side of the vent, and the vent and the dustproof net are arranged on both sides of the cabinet door respectively. A mounting plate is arranged on the side of the dustproof net, and the mounting plate is connected to the cabinet door by bolts.

Images