A stand for elbow funnels

Abstract

The utility model discloses a kind of placing rack for elbow funnel, it is related to test apparatus technical field, the upper portion of base is equipped with placing frame, the bottom of placing frame is equipped with two rows of placing grooves, the two side walls of placing frame are respectively equipped with the elbow fixed groove that is adapted to corresponding placing groove, the top of placing frame is equipped with cover body.Two rows of placing grooves can orderly accommodate the bowl-shaped main body of multiple funnels, realize classification, quantitative storage.Elbow fixed groove can accurately hold the slender curved neck of funnel, cooperate placing groove and stably fix entire utensil, substantially improve the firmness and security of storage.The cover body can fundamentally solve the problem of "open mouth upward placement is easy to fall dust and be contaminated".

Description

Technical Field

[0001] This utility model relates to the field of experimental equipment technology, specifically to a placement rack for a curved funnel. Background Technology

[0002] Curved funnels are common glassware in laboratories of chemistry, biology, and medicine. Their structure typically consists of a bowl-shaped body and a long, slender, curved neck. This unique geometry presents several challenges for everyday storage.

[0003] Poor stability: The arc-shaped body rolls very easily on a flat surface, and the slender neck is prone to breakage due to impact.

[0004] Disorganized storage: Random placement leads to a messy lab bench surface, with funnels of different sizes mixed together, resulting in low retrieval efficiency.

[0005] Susceptible to contamination: When placed with the opening facing upwards, dust and impurities can easily fall into the interior, affecting the accuracy of the experiment, especially in experiments with high cleanliness requirements.

[0006] Low space utilization: Traditional flat or simple vertical placement methods occupy a lot of countertop or cabinet space. Summary of the Invention

[0007] The technical problem to be solved by this utility model is to provide a placement rack for curved funnels that is stable, does not easily cause pollution, and has high space utilization, in order to address the shortcomings of the existing technology.

[0008] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0009] A placement rack for a curved tube funnel includes a base, a placement frame on the upper part of the base, two rows of placement slots on the bottom of the placement frame, curved tube fixing slots on the side walls of the placement frame that are adapted to the corresponding placement slots, and a cover on the top of the placement frame.

[0010] As an improved technical solution, the interior of the placement slot is provided with a grid-like partition, and the base is provided with a collection slot at the bottom of the placement slot.

[0011] As an improved technical solution, the collection tank is inclined, and a drain outlet is provided at the lowest point of the collection tank, with a plug provided at the drain outlet.

[0012] As an improved technical solution, a baffle is provided between the two rows of placement slots.

[0013] As an improved technical solution, the upper part of the base is provided with a sliding groove, the bottom of the placement frame is provided with a slider that adapts to the sliding groove, one outer end of the placement frame is provided with a gap that adapts to the baffle, and one inner end of the placement frame is provided with an opening.

[0014] As an improved technical solution, one end of the base is provided with a vertical plate, and the inner side of the vertical plate is provided with a slot that is compatible with the cover.

[0015] As a preferred technical solution, the upper part of the cover is provided with a handle.

[0016] As a preferred technical solution, the lower part of the base is provided with several support legs.

[0017] As a preferred technical solution, the lower part of several of the support legs is provided with anti-slip pads.

[0018] Due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0019] This utility model discloses a storage rack for curved funnels, comprising a base, a storage frame on the upper part of the base, two rows of storage slots at the bottom of the storage frame, curved tube fixing slots on the side walls of the storage frame corresponding to the storage slots, and a cover on the top of the storage frame. This utility model addresses the core pain points of curved funnels: "the arc-shaped body is prone to rolling" and "the slender neck is prone to breakage upon impact." The two rows of storage slots can orderly accommodate the bowl-shaped bodies of multiple funnels, achieving classified and quantitative storage. The key lies in the curved tube fixing slots on the side walls, which precisely hold the slender curved neck of the funnel, and together with the storage slots, stably fix the entire container, completely avoiding the risk of the body rolling and the neck being damaged by shaking or collision, greatly improving the stability and safety of storage. The cover fundamentally solves the problem of "open-mouthed placement easily attracting dust and becoming contaminated." When the curved funnel is not in use, the lid forms a physical barrier, effectively isolating it from airborne dust, splashed liquids, or other laboratory contaminants, ensuring the cleanliness of the funnel's interior. This is particularly suitable for experimental environments with high cleanliness requirements, guaranteeing the accuracy and reliability of subsequent experiments.

[0020] This utility model features a placement slot with an internal mesh-like partition, and a collection trough at the bottom of the placement slot. The mesh-like partition allows any small amounts of residual liquid that may drip from the funnel to flow smoothly down, preventing accumulation in the placement slot. The collection trough below specifically catches these drips, preventing them from contaminating the work surface, base, or other funnels. This not only keeps the placement rack itself clean and simplifies cleaning, but also demonstrates protection of the laboratory work surface environment, achieving proactive contamination control.

[0021] The collection tank is inclined, with a drain outlet at its lowest point, which is fitted with a plug. This inclined design utilizes gravity to guide the liquid automatically to the drain outlet, achieving liquid concentration. When cleaning is needed, simply opening the plug allows for complete and smooth drainage of the waste liquid, eliminating the need to move or tilt the entire rack and avoiding the use of other tools for scooping, making cleaning and maintenance simpler, more efficient, and more hygienic.

[0022] A baffle is installed between the two rows of placement slots. The main function of the baffle is to achieve physical separation. It clearly separates the two rows of placement slots and the funnels within them, preventing adjacent funnels from colliding, scratching, or getting tangled during the placement and removal process, thus further protecting the fragile glass components. At the same time, the baffle also makes the storage layout clearer and more organized.

[0023] The base has a sliding groove at its upper part, and the bottom of the placement frame has a slider that adapts to the sliding groove. One outer end of the placement frame has a gap that adapts to the baffle, and one inner end of the placement frame is open. When cleaning the placement rack is required, the placement frame can be pulled out along the sliding groove like a drawer, facilitating cleaning of the collection slot and the entire placement frame, making it convenient to use. The gap design ensures that the placement frame can smoothly pass through the fixed baffle when pulled out. This greatly improves the convenience and user-friendliness of the storage and retrieval operation.

[0024] One end of the base is provided with a vertical plate, and the inner side of the vertical plate is provided with a slot that adapts to the cover. When the cover is fastened, the inner end will be inserted into the slot of the vertical plate to fix the placement frame in place, preventing it from sliding and ensuring high safety.

[0025] The upper part of the cover is equipped with a handle, which makes the opening and closing of the cover more effortless and easy, especially when the hands may be wearing gloves or have water stains, ensuring stable and convenient operation.

[0026] The base has several support legs at its lower part. These legs lift the main body of the shelf off the countertop, creating ventilation space underneath. This facilitates air circulation and prevents moisture buildup or corrosion that could occur from prolonged contact with the countertop. The raised design also makes cleaning the countertop easier.

[0027] The lower part of several of the support legs is provided with anti-slip pads, which can effectively increase the friction between the support legs and the table surface, prevent the placement rack from slipping or even tipping over due to accidental collisions, pulling out the placement frame or slight shaking of the table surface, ensure the absolute stability of the device and the valuable glassware placed on it, and also avoid scratching the experimental table surface. Attached Figure Description

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0030] Figure 2 This is a first sectional view of an embodiment of the present utility model;

[0031] Figure 3 This is a second sectional view of an embodiment of the present utility model;

[0032] Figure 4 This is an exploded view of an embodiment of the present utility model;

[0033] The components include: 1. Base; 2. Placement frame; 3. Placement slot; 4. Bend pipe fixing slot; 5. Cover; 6. Partition; 7. Collection slot; 8. Drain outlet; 9. Plug; 10. Slide groove; 11. Slider; 12. Gap; 13. Vertical plate; 14. Card slot; 15. Handle; 16. Support leg; 17. Anti-slip pad; 18. Baffle. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0035] like Figure 1-4 As shown, a storage rack for curved funnels includes a base 1, a storage frame 2 on the upper part of the base 1, two rows of storage slots 3 at the bottom of the storage frame 2, curved tube fixing slots 4 on the side walls of the storage frame 2 corresponding to the storage slots 3, and a cover 5 on the top of the storage frame 2. This invention addresses the core pain points of curved funnels: "the arc-shaped body is prone to rolling" and "the slender neck is prone to collision and breakage." The two rows of storage slots 3 can orderly accommodate the bowl-shaped bodies of multiple funnels, achieving classified and quantitative storage. The key lies in the curved tube fixing slots 4 on the side walls, which can precisely hold the slender curved neck of the funnel, and together with the storage slots 3, stably fix the entire container, completely avoiding the risk of the body rolling and the neck being damaged by shaking or collision, greatly improving the stability and safety of storage. The cover 5 fundamentally solves the problem of "dust and contamination easily when placed open upwards." When the curved funnel is not in use, covering it with the lid 5 forms a physical barrier, effectively isolating dust, splashed liquids, or other laboratory contaminants from the air, ensuring the cleanliness of the inside of the funnel. This is especially suitable for experimental environments with high cleanliness requirements, guaranteeing the accuracy and reliability of subsequent experiments.

[0036] The placement slot 3 has a mesh-like partition 6 inside, and the base 1 has a collection slot 7 at the bottom of the placement slot 3. The mesh-like partition 6 allows any small amount of residual liquid that may drip from the funnel to flow smoothly down, preventing it from accumulating in the placement slot 3. The collection slot 7 below is specifically designed to catch these drips, preventing them from contaminating the work surface, base 1, or other funnels. This not only keeps the placement rack itself clean and simplifies cleaning, but also demonstrates protection of the laboratory work surface environment, achieving proactive contamination control.

[0037] The collection tank 7 is inclined, and a drain port 8 is provided at the lowest point of the collection tank 7. The drain port 8 is fitted with a plug 9. The inclined design utilizes gravity to guide the liquid to flow automatically to the drain port 8 at the lowest point, achieving liquid concentration. When cleaning is required, simply open the plug 9 to completely and smoothly drain the waste liquid without moving or tilting the entire rack, and also avoids the need to use other tools to scoop it up, making cleaning and maintenance work simpler, more efficient, and more hygienic.

[0038] A baffle 18 is provided between the two rows of placement slots 3. The main function of the baffle 18 is to achieve physical separation. It can clearly separate the two rows of placement slots 3 and the funnels inside, preventing adjacent funnels from colliding, scratching or getting tangled during the loading and unloading process, and further protecting the fragile glass components. At the same time, the baffle 18 also makes the storage layout clearer and more orderly.

[0039] The base 1 has a sliding groove 10 on its upper part, and the bottom of the placement frame 2 has a slider 11 that adapts to the sliding groove 10. One outer end of the placement frame 2 has a gap 12 that adapts to the baffle 18, and one inner end of the placement frame 2 is open. When cleaning is required, the placement frame 2 can be pulled out along the sliding groove 10 like a drawer, facilitating cleaning of the collection slot 7 and the entire placement frame 2, making it convenient to use. The gap 12 design ensures that the placement frame 2 can smoothly pass through the fixed baffle 18 when pulled out. This greatly improves the convenience and user-friendliness of the storage and retrieval operation.

[0040] One end of the base 1 is provided with a vertical plate 13, and the inner side of the vertical plate 13 is provided with a slot 14 that is adapted to the cover 5. When the cover 5 is fastened, the inner end will be inserted into the slot 14 of the vertical plate 13 to fix the placement frame 2, so that it cannot slide and has high safety.

[0041] The upper part of the cover 5 is provided with a handle 15, which makes the opening and closing of the cover 5 more effortless and easy, especially when the hands may be wearing gloves or have water stains, ensuring stable and convenient operation.

[0042] The base 1 has several support legs 16 at its lower part. The support legs 16 lift the main body of the shelf off the countertop, creating a ventilation space at the bottom. This facilitates air circulation and prevents moisture accumulation or corrosion that may occur due to long-term contact with the countertop at the bottom of the base 1. At the same time, the raised design also makes it easier to clean the countertop.

[0043] The lower part of each of the support legs 16 is provided with an anti-slip pad 17, which can effectively increase the friction between the support leg 16 and the table surface, prevent the placement rack from slipping or even tipping over due to accidental collision, pulling out the placement frame 2 or slight shaking of the table surface, ensure the absolute stability of the device and the valuable glassware placed on it, and also avoid scratching the experimental table surface.

[0044] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A holder for a curved funnel, comprising a base, characterized in that: The upper part of the base is provided with a placement frame, the bottom of the placement frame is provided with two rows of placement slots, the two side walls of the placement frame are respectively provided with bent pipe fixing slots that are adapted to the corresponding placement slots, and the top of the placement frame is provided with a cover.

2. The placement rack for a curved funnel as described in claim 1, characterized in that: The placement slot has a mesh-like partition inside, and the base has a collection slot at the bottom of the placement slot.

3. The placement rack for a curved funnel as described in claim 2, characterized in that: The collection tank is inclined, and a drain outlet is provided at the lowest point of the collection tank. The drain outlet is fitted with a plug.

4. A placement rack for a curved funnel as described in claim 1, characterized in that: A baffle is provided between the two rows of placement slots.

5. A placement rack for a curved funnel as described in claim 4, characterized in that: The upper part of the base is provided with a sliding groove, the bottom of the placement frame is provided with a slider that is adapted to the sliding groove, one outer end of the placement frame is provided with a gap that is adapted to the baffle, and one inner end of the placement frame is provided with an opening.

6. The placement rack for a curved funnel as described in claim 1, characterized in that: One end of the base is provided with a vertical plate, and the inner side of the vertical plate is provided with a slot that is compatible with the cover.

7. A placement rack for a bent-tube funnel as described in claim 1, characterized in that: The upper part of the cover is provided with a handle.

8. A placement rack for a bent tube funnel as described in claim 1, characterized in that: The base is provided with several support legs at its lower part.

9. A placement rack for a bent tube funnel as described in claim 8, characterized in that: The lower part of several of the support legs is provided with anti-slip pads.

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