Laboratory multilayer airing device
By designing a multi-layer drying device and utilizing the drainage structure of the draining board and draining pipe, the problems of large area occupied by drying experimental equipment and cross-contamination were solved, achieving efficient drying and environmental cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI GUJING DISTILLERY CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-05-26
AI Technical Summary
In existing technologies, when experimental equipment is laid flat on the experimental table to dry, it occupies a large area, has poor ventilation, and has low drying efficiency. Furthermore, the water dripping from the upper layer affects the items on the lower layer, posing a risk of cross-contamination.
Design a multi-layer drying device for laboratory use, comprising a drying structure arranged vertically, using a drain plate and drain pipe to guide water from the upper layer to the lower water tank, and fixed by a bracket and limiting part to form a multi-layer drying structure to prevent water droplets from falling onto the lower items.
It improved drying efficiency, increased the number of items, ensured the drying quality of items on the lower level, and maintained the cleanliness of the laboratory environment.
Smart Images
Figure CN224285188U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of drying devices, specifically to a device for drying experimental supplies. Background Technology
[0002] Cleaning and drying laboratory equipment such as sample tubes, bottle caps, and glassware are common operations in experimental research. Glassware can be dried by baking, while sample tubes and bottle caps made of plastic are mainly dried by natural air drying. In existing technologies, laboratory equipment is usually laid flat on the lab bench or placed on a multi-layer mesh drying rack for natural air drying. Laying laboratory equipment flat on the lab bench takes up a large area and has poor ventilation, resulting in low drying efficiency. When using a multi-layer mesh drying rack, water from the upper layer of equipment drips to the lower layer, affecting the drying of the lower layer and posing a risk of cross-contamination. Utility Model Content
[0003] This invention provides a multi-layer drying device for laboratories to avoid the shortcomings of the existing technology.
[0004] The present invention adopts the following technical solution to solve the technical problem: a laboratory multi-layer drying device, which is provided with at least two drying structures arranged vertically, wherein the drying structure includes a water tank, a support, a drain pipe and a drain board;
[0005] The water tank has an opening at the top and a drain pipe at the bottom; the drain plate is installed and fixed to the top of the water tank, covering the opening of the water tank, and has a through mounting hole on it.
[0006] Of the at least two drying structures, the one located at the bottom serves as the bottom drying structure, and the others serve as the upper drying structures; the drain pipe of the upper drying structure extends through the adjacent mounting hole below it into the adjacent water tank below it, and is fixed by a bracket that is fixedly connected to the adjacent water tank below it.
[0007] Furthermore, the drying structure also includes a limiting part;
[0008] The limiting part is fixed outside the drain pipe and mounted on the top of the bracket.
[0009] Furthermore, the limiting portion is annular.
[0010] Furthermore, the bracket has a cross-shaped structure, with a limiting hole coaxial with the mounting hole at the intersection of the cross, and the end is fixedly connected to the top of the corresponding water tank; the limiting hole is fitted onto the outside of the corresponding drain pipe.
[0011] Furthermore, the drain pipe is installed with an interference fit to the corresponding limiting hole.
[0012] Furthermore, the cross-shaped structure divides the opening into four fan-shaped areas with arc-shaped openings at the center. The drain plate is composed of four fan-shaped plates with arc-shaped openings in the middle. The four fan-shaped plates are respectively installed and fixed to the four fan-shaped areas, and the four arc-shaped openings are combined to form the mounting holes.
[0013] Furthermore, the bottom of the side wall of the water tank in the bottom drying structure has a drain outlet, and a water outlet valve is provided to control whether the drain outlet is open or closed.
[0014] Furthermore, the water tank of the upper drying structure is a hollow cone structure with a diameter decreasing from top to bottom.
[0015] Furthermore, the mounting hole and the limiting hole are coaxially arranged with the hollow conical structure.
[0016] This utility model provides a multi-layer drying device for laboratory use, which has the following beneficial effects:
[0017] This utility model features a multi-layered drying structure arranged vertically. Water drained from the upper drying layer's drainboard is collected in a water tank on the same layer and then directly guided to the lower water tank via a drain pipe on the same layer. This prevents water drained from the upper layer's drainboard from falling onto the lower layer's drainboard and affecting the drying of items on the lower layer. This effectively increases the number of items that can be dried, improves drying efficiency, ensures the drying quality of items on the lower layer, and helps maintain the cleanliness of the laboratory environment. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the main structure of this utility model.
[0020] In the picture:
[0021] 1. Water tank, 2. Support, 3. Drain pipe, 4. Limiting part, 5. Drain board. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0023] A multi-layer drying device for laboratories, such as Figures 1-2 As shown, its structural relationship is as follows: there are at least two drying structures arranged vertically, and the drying structure includes a water tank 1, a support 2, a drain pipe 3 and a drain board 5.
[0024] The top of the sink 1 is open, and the bottom is connected to a drain pipe 3; the drain plate 5 is installed and fixed to the top of the sink 1, covering the opening of the sink 1, and forming a through mounting hole on it.
[0025] Of the at least two drying structures, the one at the bottom is the bottom drying structure, and the rest are the top drying structures. The drain pipe 3 of the top drying structure extends through the adjacent mounting hole below it into the adjacent water tank 1 below it, and is fixed by the bracket 2 that is fixed to the adjacent water tank 1 below it.
[0026] Preferably, the drying structure also includes a limiting part 4;
[0027] The limiting part 4 is fixed outside the drain pipe 3 and is mounted on the top of the bracket 2.
[0028] Preferably, the limiting part 4 is annular.
[0029] Preferably, the bracket 2 has a cross-shaped structure, with a limiting hole coaxial with the mounting hole at the intersection of the cross, and the end is fixedly connected to the top of the corresponding water tank 1; the limiting hole is fitted onto the outside of the corresponding drain pipe 3.
[0030] Preferably, the drain pipe 3 is installed with an interference fit to the corresponding limiting hole.
[0031] Preferably, the cross-shaped structure divides the opening into four fan-shaped areas with arc-shaped openings at the center. The drain plate 5 is composed of four fan-shaped plates with arc-shaped openings in the middle. The four fan-shaped plates are respectively installed and fixed to the four fan-shaped areas, and the four arc-shaped openings are joined together to form mounting holes.
[0032] Preferably, the bottom side wall of the water tank 1 of the bottom drying structure has a drain outlet, and a water outlet valve is provided to control whether the drain outlet is open or closed.
[0033] Preferably, the water tank 1 of the upper drying structure is a hollow cone structure with the diameter decreasing from top to bottom.
[0034] Preferably, the mounting hole and the limiting hole are coaxially arranged with the hollow conical structure.
[0035] When using the above-mentioned apparatus to air out laboratory items, the following process is included:
[0036] The first step is to install a sufficient number of upper drying layers from bottom to top onto the bottom drying layer, depending on the number of items to be dried.
[0037] The installation method of a single upper drying structure is to pass the drain pipe 3 of the upper drying structure through the adjacent limiting hole and positioning hole below, and extend it into the adjacent water tank below, until the limiting part 4 on the drain pipe 3 is attached to the top of the bracket 2; wherein, the drain pipe 3 and the limiting hole are fitted by interference fit.
[0038] The second step is to evenly place the items to be dried on the drain boards 5 of each drying structure and wait for them to dry.
[0039] During the drying process, the water drained from the upper drying structure's drain board 5 is collected in the same layer's water tank 1, and then directly guided to the next layer's water tank 1 via the same layer's drain pipe 3. In the same way, the water is guided down layer by layer and collected in the bottom drying structure's water tank 1.
[0040] The third step is to remove the dried items and store them properly. Then, open the drain valve and drain the water from the bottom drying tank 1 through the drain outlet.
[0041] During the drying process, when the water tank 1 of the bottom drying structure is full or about to be full of water, the drain valve should be opened in time to drain the water in the water tank 1.
[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0043] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A multi-layer drying device for laboratories, comprising at least two drying structures arranged vertically, characterized in that: The drying structure includes a water tank (1), a support (2), a drain pipe (3), and a drain board (5); The water tank (1) has an opening at the top and the drain pipe (3) is connected to the bottom; the drain plate (5) is installed and fixed to the top of the water tank (1), covering the opening of the water tank (1), and a through mounting hole is formed thereon; Of the at least two drying structures, the one located at the bottom is the bottom drying structure, and the rest are the top drying structures; the drain pipe (3) of the top drying structure extends through the mounting hole below it into the water tank (1) below it, and is fixed by a bracket (2) that is fixed to the water tank (1) below it.
2. The laboratory multi-layer drying device according to claim 1, characterized in that: The drying structure also includes a limiting part (4); The limiting part (4) is fixed outside the drain pipe (3) and mounted on the top of the bracket (2).
3. A laboratory multi-layer drying device according to claim 2, characterized in that: The limiting part (4) is ring-shaped.
4. A laboratory multi-layer drying device according to claim 1, characterized in that: The bracket (2) has a cross-shaped structure, and a limiting hole coaxial with the mounting hole is opened at the intersection of the cross. The end is fixedly connected to the top of the corresponding water tank (1). The limiting hole is fitted onto the outside of the corresponding drain pipe (3).
5. A laboratory multi-layer drying device according to claim 4, characterized in that: The drain pipe (3) is installed with an interference fit to the corresponding limiting hole.
6. A laboratory multi-layer drying device according to claim 4, characterized in that: The cross-shaped structure divides the opening into four fan-shaped areas with arc-shaped openings at the center. The drain plate (5) is composed of four fan-shaped plates with arc-shaped openings in the middle. The four fan-shaped plates are respectively installed and fixed to the four fan-shaped areas, and the four arc-shaped openings are combined to form the mounting holes.
7. A laboratory multi-layer drying device according to claim 1, characterized in that: The bottom of the water tank (1) of the bottom drying structure has a drain outlet at the bottom of its side wall, and is equipped with a water outlet valve to control whether the drain outlet is open or closed.
8. A laboratory multi-layer drying device according to claim 4, characterized in that: The water tank (1) of the upper drying structure is a hollow cone structure with a diameter decreasing from top to bottom.
9. A laboratory multi-layer drying device according to claim 8, characterized in that: The mounting hole and the limiting hole are coaxially arranged with the hollow conical structure.