Universal weighing bottle drying tray

Abstract

The utility model relates to the technical field of environment, in particular to a universal weighing bottle drying tray which comprises a dryer, a protective cover is installed at the top end of the dryer, and a plurality of trays are arranged in the dryer. The weighing bottle can be limited by inserting the weighing bottle into the limiting ring in a sliding mode, the weighing bottle can be protected through the protection pad on the inner wall of the limiting ring, the weighing bottle is not prone to colliding with the limiting ring to be damaged, and the problem that the weighing bottle is prone to being broken due to the fact that the weighing bottle is frequently taken and placed is solved; the handle can be mounted at the top end of the fixing block through the mounting screw, the tray is convenient to take, the weighing bottle and the tray are placed into the dryer together, and the positioning column at the top end of the handle can be inserted into the adjacent positioning groove through the positioning groove formed in the bottom end of the fixing block. And a plurality of trays can be stacked and placed in the dryer, so that the space in the dryer is fully utilized, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environment, in particular to a universal weighing bottle drying tray. Background Art

[0002] Environmental testing is an emerging industry with strong technical requirements. Water quality testing, as one of its contents, usually measures suspended matter in water. The water samples collected for suspended matter measurement can come from surface water, groundwater, domestic sewage and industrial wastewater.

[0003] In the prior art, during the determination of suspended matter, the filter membrane after filtration needs to be placed in a weighing bottle first, and then the weighing bottle needs to be placed on a tray for heating and drying. After drying, the weighing bottles need to be placed in a dryer one by one to cool down, and then taken out one by one for weighing.

[0004] However, frequent loading and unloading of weighing bottles can easily break them. Furthermore, existing drying trays for weighing bottles are usually rectangular, while the dryer is cylindrical. This makes it difficult to fully utilize the space inside the dryer when placing weighing bottles one by one for drying, significantly reducing work efficiency. Therefore, we propose a universal drying tray for weighing bottles. Utility Model Content

[0005] The purpose of the utility model is to provide a universal weighing bottle drying tray to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a universal weighing bottle drying tray, comprising: a dryer, a protective cover installed on the top of the dryer, a plurality of trays arranged inside the dryer, a plurality of limiting rings installed on the inner bottom wall of each tray, and a protective pad installed on the inner side wall of each limiting ring;

[0007] A fixing block is installed on the outer walls of both sides of each tray, the top of each fixing block is connected to a handle, the top of each handle is equipped with two positioning columns, and the bottom of each fixing block is provided with a positioning groove;

[0008] The top of each fixing block is symmetrically provided with two plug-in slots, the bottom of each handle close to the adjacent plug-in slot is installed with a mounting plate, and both side walls of each fixing block close to the mounting plate are threadedly installed with mounting screws.

[0009] Preferably, a weighing bottle is connected to the interior of each limiting ring, the bottom end of each weighing bottle is slidably inserted into the adjacent limiting ring, and the top end of each weighing bottle is provided with a bottle cap.

[0010] Preferably, each of the trays is cylindrical, the inner bottom wall of each tray is fixedly connected to the adjacent limiting ring, the cross-section of each protective pad is circular, and the outer wall of each protective pad is fixedly mounted on the inner side wall of the adjacent limiting ring.

[0011] Preferably, one end of each of the fixing blocks is fixedly mounted on the outer wall of the adjacent tray, and the bottom end of each fixing block is symmetrically provided with two positioning grooves.

[0012] Preferably, each of the handles is in an inverted U shape, and anti-slip grooves are provided on the side walls at both ends of each handle.

[0013] Preferably, the top end of each handle is fixedly connected to two adjacent positioning columns, and an anti-slip pad is fixedly installed on the top end of each handle.

[0014] Preferably, the top end of each mounting plate is fixedly mounted on the bottom end of the adjacent handle, the bottom end of each mounting plate is slidably inserted into the adjacent insertion slot, and a mounting hole is provided on the surface of each mounting plate near the mounting screw.

[0015] Preferably, one end of each of the mounting screws passes through the adjacent fixing block and through the adjacent mounting hole, each mounting plate is fixedly connected by the mounting screw and the fixing block, and each fixing block is provided with mounting grooves on both side walls near the two adjacent mounting screws.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model can limit the weighing bottle by sliding it into the limiting ring, and can protect the weighing bottle by the protective pad on the inner wall of the limiting ring, so that the weighing bottle is not easily damaged by colliding with the limiting ring, which solves the problem that the weighing bottle is easily broken when frequently taking and putting in the weighing bottle. By inserting the mounting plate into the plug-in slot, the handle can be mounted on the top of the fixed block by the mounting screw, which makes it easy to take out the tray, and the weighing bottle and the tray can be placed in the dryer together. The positioning column on the top of the handle can be inserted into the adjacent positioning slot through the positioning slot provided at the bottom end of the fixed block. Compared with the existing rectangular tray, multiple trays can be stacked and placed in the dryer, thereby making full use of the space in the dryer and greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a three-dimensional schematic diagram of the internal structure of the dryer of the utility model;

[0020] Figure 3 For this utility model Figure 2A schematic diagram of the structure at center A;

[0021] Figure 4 This is a three-dimensional cross-sectional schematic diagram of the tray structure of the utility model;

[0022] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0023] In the figure: 1. Dryer; 2. Protective cover; 3. Tray; 4. Weighing bottle; 5. Bottle cap; 6. Limiting ring; 7. Protective pad; 8. Anti-slip pad; 9. Handle; 10. Anti-slip groove; 11. Positioning column; 12. Positioning slot; 13. Fixing block; 14. Mounting screw; 15. Mounting plate; 16. Mounting hole; 17. Plug slot; 18. Mounting slot. DETAILED DESCRIPTION

[0024] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 5 The utility model provides a technical solution: a universal weighing bottle drying tray, comprising: a dryer 1, a protective cover 2 installed on the top of the dryer 1, a plurality of trays 3 arranged inside the dryer 1, a plurality of limiting rings 6 installed on the inner bottom wall of each tray 3, a protective pad 7 provided on the inner side wall of each limiting ring 6; a weighing bottle 4 is connected to the inside of each limiting ring 6, the bottom end of each weighing bottle 4 is slidably inserted into the adjacent limiting ring 6, and a bottle cap 5 is provided on the top of each weighing bottle 4 to facilitate limiting the weighing bottle 4. Each tray 3 is cylindrical, the inner bottom wall of each tray 3 is fixedly connected to the adjacent limiting ring 6, the cross section of each protective pad 7 is circular, and the outer wall of each protective pad 7 is fixedly installed on the inner side wall of the adjacent limiting ring 6, which can protect the weighing bottle 4 and make it less likely for the weighing bottle 4 to collide with the limiting ring 6 and be damaged.

[0026] Each tray 3 has fixed blocks 13 mounted on both sides of its outer wall. Each fixed block 13 has a handle 9 attached to its top. Each handle 9 has two positioning posts 11 mounted on its top. Each fixed block 13 has a positioning slot 12 at its bottom. One end of each fixed block 13 is fixedly mounted on the outer wall of an adjacent tray 3. Each fixed block 13 has two symmetrical positioning slots 12 at its bottom. Each fixed block 13 is welded to the tray 3, and the top of each fixed block 13 is flush with the top of the tray 3, facilitating the subsequent stacking of multiple trays 3. Each handle 9 is inverted U-shaped, with anti-slip grooves 10 provided on both side walls to facilitate securely grasping the handle 9 and picking up the tray 3. The top of each handle 9 is fixedly connected to two adjacent positioning posts 11, and a non-slip pad 8 is fixedly mounted on its top. This prevents relative sliding between the two adjacent fixed blocks 13 and the handle 9, thereby improving the stability of the trays 3 when stacked.

[0027] Each fixing block 13 has two symmetrical insertion slots 17 formed at the top. Each handle 9 has a mounting plate 15 mounted on its bottom near the adjacent insertion slots 17. Mounting screws 14 are threadedly mounted on the side walls of each fixing block 13 near the mounting plate 15. The top of each mounting plate 15 is fixedly mounted to the bottom of the adjacent handle 9. The bottom of each mounting plate 15 slides into the adjacent insertion slot 17. Each mounting plate 15 has a mounting hole 16 formed on its surface near the mounting screw 14. One end of each mounting screw 14 penetrates the adjacent fixing block 13 and passes through the adjacent mounting hole 16. Each mounting plate 15 is fixedly connected to the fixing block 13 via the mounting screws 14. Each fixing block 13 has mounting slots 18 formed on its side walls near the two adjacent mounting screws 14, facilitating the removable installation of the handle 9.

[0028] When the device is working, the filter membrane after filtration is placed in the weighing bottle 4, and the weighing bottles 4 are placed in the tray 3 in turn, and are placed in the oven together with the tray 3 for drying. The weighing bottle 4 can be limited by sliding it into the limit ring 6. The protective pad 7 on the inner wall of the limit ring 6 can protect the weighing bottle 4, making it difficult for the weighing bottle 4 to collide with the limit ring 6 and be damaged, thereby solving the problem that the weighing bottle 4 is easily broken when frequently taking and putting in the weighing bottle 4. By inserting the mounting plate 15 into the plug-in groove 17, the handle 9 can be installed on the top of the fixed block 13 by the mounting screw 14, so that the tray 3 can be taken out by the handle 9. After the drying is completed, the weighing bottle 4 can be placed in the dryer 1 together with the tray 3 for drying and cooling. The positioning column 11 at the top of the handle 9 can be inserted into the adjacent positioning groove 12 through the positioning groove 12 opened at the bottom end of the fixed block 13. Compared with the existing rectangular tray, multiple trays 3 can be stacked and placed in the dryer 1, thereby making full use of the space in the dryer, thereby greatly improving work efficiency.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal weighing bottle drying tray, comprising: A dryer (1), characterized in that: a protective cover (2) is installed on the top of the dryer (1), a plurality of trays (3) are arranged inside the dryer (1), a plurality of limiting rings (6) are installed on the inner bottom wall of each tray (3), and a protective pad (7) is arranged on the inner side wall of each limiting ring (6); Each of the trays (3) is provided with a fixing block (13) on both sides of the outer wall, the top of each fixing block (13) is connected to a handle (9), the top of each handle (9) is provided with two positioning columns (11), and the bottom of each fixing block (13) is provided with a positioning groove (12); The top of each of the fixing blocks (13) is symmetrically provided with two plug-in slots (17), the bottom of each handle (9) near the adjacent plug-in slot (17) is provided with a mounting plate (15), and both side walls of each fixing block (13) near the mounting plate (15) are threadedly provided with mounting screws (14).

2. A universal weighing bottle drying tray according to claim 1, characterized in that: The interior of each limiting ring (6) is connected to a weighing bottle (4), the bottom end of each weighing bottle (4) is slidably inserted into the adjacent limiting ring (6), and the top end of each weighing bottle (4) is provided with a bottle cap (5).

3. A universal weighing bottle drying tray according to claim 1, characterized in that: Each of the trays (3) is cylindrical, the inner bottom wall of each tray (3) is fixedly connected to the adjacent limiting ring (6), the cross section of each protective pad (7) is circular, and the outer wall of each protective pad (7) is fixedly mounted on the inner side wall of the adjacent limiting ring (6).

4. A universal weighing bottle drying tray according to claim 1, characterized in that: One end of each of the fixing blocks (13) is fixedly mounted on the outer wall of the adjacent tray (3), and the bottom end of each fixing block (13) is symmetrically provided with two positioning grooves (12).

5. The universal weighing bottle drying tray according to claim 1, characterized in that: Each handle (9) is in an inverted U-shape, and anti-slip grooves (10) are provided on the side walls at both ends of each handle (9).

6. The universal weighing bottle drying tray according to claim 1, characterized in that: The top end of each handle (9) is fixedly connected to two adjacent positioning columns (11), and an anti-slip pad (8) is fixedly installed on the top end of each handle (9).

7. The universal weighing bottle drying tray according to claim 1, characterized in that: The top end of each mounting plate (15) is fixedly mounted on the bottom end of the adjacent handle (9), the bottom end of each mounting plate (15) is slidably inserted into the adjacent insertion slot (17), and a mounting hole (16) is provided on the surface of each mounting plate (15) near the mounting screw (14).

8. The universal weighing bottle drying tray according to claim 1, characterized in that: One end of each mounting screw (14) passes through an adjacent fixing block (13) and an adjacent mounting hole (16), each mounting plate (15) is fixedly connected to the fixing block (13) via the mounting screw (14), and each fixing block (13) is provided with mounting grooves (18) on both side walls near two adjacent mounting screws (14).

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