Instrument cleaning and drying device for laboratory

Abstract

The utility model discloses an instrument cleaning and drying device for a laboratory, which belongs to the technical field of drying and comprises a drying box, a fixed box is fixedly arranged above the drying box, an adjusting assembly is arranged in the fixed box and comprises a rotating column and a rotating block, the rotating column is rotatably arranged in the fixed box, and the rotating block drives a threaded rod to rotate. According to the drying device, the threaded rod drives the clamping plate to move, so that an instrument is clamped, drying is facilitated, when the clamping plate moves, the sliding rod slides on the fixing plate, the stability of the clamping plate in the moving process can be enhanced, the motor drives the driving disc to rotate, and the driving disc drives the shifting rod and the shifting block to rotate; the stirring block enters a corresponding sliding groove in the driven grooved wheel, so that the driven grooved wheel is stirred, the purpose that the driven grooved wheel intermittently rotates is achieved, the driven grooved wheel drives the rotating column to intermittently rotate, the rotating column drives the containing disc, finally, intermittent rotation of the containing disc is achieved, and the drying quality is improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of drying, in particular to an instrument cleaning and drying device for laboratories. Background Technique

[0002] The laboratory instrument cleaning and drying device is a high-tech product integrating automatic cleaning, disinfection and drying functions, especially designed for cleaning and drying various glassware in laboratories. This device can greatly reduce the workload of experimenters, enabling them to focus on more important R & D work.

[0003] Currently, for the cleaning of smaller instruments in laboratories, the instruments are generally placed in a cleaning box, and the instruments are rinsed through the spray system and the shower system in the cleaning box. Subsequently, the rinsed instruments are taken out of the cleaning box and placed in a drying box. The drying box generally includes a heating element and a placement tray. The rinsed instruments are placed on the placement tray, and the heating element generates heat to dry the instruments on the placement tray. However, during the drying process, since the position of the heating element is fixedly set, during the heating process, some areas of the instrument may be heated more, while other areas are heated less, resulting in uneven drying. Moreover, the placement tray is not provided with a fixing component for fixing the instrument, and the stability is poor, which to a certain extent reduces the drying quality. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an instrument cleaning and drying device for laboratories.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: It includes a drying box, a fixing box is fixedly arranged above the drying box, an adjusting component is arranged inside the fixing box, the adjusting component includes a rotating column rotatably arranged in the fixing box, a driven sprocket is fixedly sleeved outside the rotating column, a motor base is fixedly arranged on one side of the inner bottom wall of the fixing box, a motor is fixedly arranged above the motor base, the output end of the motor is fixedly connected with a driving disk, a shifting rod is fixedly connected to one side of the driving disk, a shifting block adapted to the driven sprocket is fixedly connected to one side of the top surface of the shifting rod, the bottom end of the rotating column penetrates into the drying box and is rotatably connected with the inner bottom wall of the drying box, a placement component is arranged on the rotating column, and a plurality of fixing mechanisms are arranged on the placement component.

[0006] As a further description of the above technical solution:

[0007] A cleaning box is fixedly arranged on one side of the drying box.

[0008] As a further description of the above technical solution:

[0009] A door is arranged on one side of the drying box.

[0010] As a further description of the above technical solution:

[0011] A handle is fixedly connected to one side of the door, and a transparent window is arranged on the door.

[0012] As a further description of the above technical solution:

[0013] A control console is installed on one side of the door, and heating elements are installed on opposite inner side walls of the drying box.

[0014] As a further description of the above technical solution:

[0015] The placing assembly comprises a plurality of placing plates fixedly arranged outside the rotating column.

[0016] As a further description of the above technical solution:

[0017] The fixing mechanism includes two fixing plates fixedly arranged on the inner bottom wall of the placing plate, the fixing plates are both threadedly penetrated by threaded rods, the ends of the threaded rods close to each other are rotatably connected to clamping plates, sliding rods are fixedly connected to both sides of a side of the clamping plate close to the fixing plate, the end of the sliding rod away from the clamping plate slides through the fixing plate and extends to the other side of the fixing plate, and the ends of the threaded rods away from each other are fixedly connected to rotating blocks.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the rotating block is rotated, and the rotating block drives the threaded rod to rotate, so that the threaded rod drives the clamping plate to move, thereby clamping the instrument for easy drying. When the clamping plate moves, the sliding rod will slide on the fixed plate, which can enhance the stability of the clamping plate during movement.

[0020] 2. In the utility model, the motor is started, and the active disk is driven to rotate by the motor, and the active disk drives the toggle rod, the toggle block rotates, and the toggle block enters the corresponding slide groove in the driven groove wheel, thereby toggling the driven groove wheel, and the purpose of intermittent rotation of the driven groove wheel is achieved. The driven groove wheel drives the rotating column to rotate intermittently, and the rotating column drives the placement disk, and finally the intermittent rotation of the placement disk is achieved, which enhances the quality of drying to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front structural schematic diagram of a laboratory instrument cleaning and drying device proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the interior of a drying box of a laboratory instrument cleaning and drying device proposed by the utility model;

[0023] Figure 3Schematic diagram of the top surface of the placement tray of an instrument cleaning and drying device for laboratory use proposed by the present utility model.

[0024] Figure 4 Partial structural schematic diagram of the adjustment component of an instrument cleaning and drying device for laboratory use proposed by the present utility model.

[0025] Legend:

[0026] 1. Drying box; 2. Clamping plate; 3. Fixed box; 4. Rotating column; 5. Heating element; 6. Placement tray; 7. Motor; 8. Driven sprocket; 9. Driving disc; 10. Poking rod; 11. Poking block; 12. Cleaning box; 13. Transparent window; 14. Console; 15. Handle; 16. Fixed plate; 17. Threaded rod; 18. Rotating block; 19. Slide bar; 20. Motor base; 21. Door. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Refer to Figures 1 - 4 , an embodiment provided by the present utility model: including a drying box 1, characterized in that: a fixed box 3 is fixedly arranged above the drying box 1, an adjustment component is arranged inside the fixed box 3, the adjustment component includes a rotating column 4 rotatably arranged inside the fixed box 3, a driven sprocket 8 is fixedly sleeved outside the rotating column 4, a motor base 20 is fixedly arranged on one side of the inner bottom wall of the fixed box 3, a motor 7 is fixedly arranged above the motor base 20, the output end of the motor 7 is fixedly connected with a driving disc 9, a poking rod 10 is fixedly connected to one side of the driving disc 9, a poking block 11 adapted to the driven sprocket 8 is fixedly connected to one side of the top surface of the poking rod 10, the bottom end of the rotating column 4 penetrates into the drying box 1 and is rotatably connected to the inner bottom wall of the drying box 1, a placement component is arranged on the rotating column 4, a plurality of fixing mechanisms are arranged on the placement component, start the heating element 5 to perform a drying treatment on the placement tray 6, then start the motor 7, drive the driving disc 9 to rotate through the motor 7, the driving disc 9 drives the poking rod 10 and the poking block 11 to rotate, the poking block 11 enters the corresponding chute in the driven sprocket 8, thereby poking the driven sprocket 8 to achieve the purpose of intermittent rotation of the driven sprocket 8, the driven sprocket 8 drives the rotating column 4 to rotate intermittently, the rotating column 4 drives the placement tray 6, and finally the intermittent rotation of the placement tray 6 is realized, which enhances the drying quality to a certain extent.

[0029] A cleaning box 12 is fixedly arranged on one side of the drying box 1, a door 21 is arranged on one side of the drying box 1, a handle 15 is fixedly connected to one side of the door 21, a transparent window 13 is arranged on the door 21, a control console 14 is installed on one side of the door 21, heating elements 5 are installed on the opposite inner side walls of the drying box 1, the placement assembly includes a plurality of placement trays 6 fixedly arranged on the outside of the rotating column 4, the fixing mechanism includes two fixing plates 16 fixedly arranged on the inner bottom wall of the placement tray 6, the fixing plates 16 are all threadedly connected with threaded rods 17, the ends of the threaded rods 17 close to each other are rotatably connected with clamping plates 2, and the clamping plates 2 are fixedly arranged on the inner bottom wall of the placement tray 6. Slide rods 19 are fixedly connected to both sides of one side of the plate 2 close to the fixed plate 16. The end of the slide rod 19 away from the clamping plate 2 slides through the fixed plate 16 and extends to the other side of the fixed plate 16. The slide rod 19 can enhance the stability of the clamping plate 2 during movement. The ends of the threaded rods 17 away from each other are fixedly connected to the rotating block 18. The cleaned laboratory instrument is placed on the placement tray 6, and the rotating block 18 is rotated. The rotating block 18 drives the threaded rod 17 to rotate, so that the threaded rod 17 drives the clamping plate 2 to move, thereby clamping the instrument, which enhances the stability during the drying process.

[0030] Working principle: When the device is in use, the cleaned laboratory instrument is placed on the placement tray 6, and the rotating block 18 is rotated. The rotating block 18 drives the threaded rod 17 to rotate, so that the threaded rod 17 drives the clamping plate 2 to move, and the sliding rod 19 slides on the fixed plate 16, which can enhance the stability of the clamping plate 2 during movement, thereby clamping the instrument and enhancing the stability during the drying process. The heating element 5 is started to dry the placement tray 6, and then the motor 7 is started. The active disk 9 is driven by the motor 7 to rotate, and the active disk 9 drives the toggle rod 10 and the toggle block 11 to rotate. The toggle block 11 enters the corresponding slide groove in the driven groove wheel 8, thereby toggling the driven groove wheel 8 to achieve the purpose of intermittent rotation of the driven groove wheel 8, and the driven groove wheel 8 drives the rotating column 4 to rotate intermittently, and the rotating column 4 drives the placement tray 6, then the intermittent rotation of the placement tray 6 is finally achieved, which enhances the quality of drying to a certain extent.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laboratory instrument cleaning and drying device, comprising a drying box (1), characterized in that: A fixed box (3) is fixedly arranged above the drying box (1), and an adjustment component is arranged inside the fixed box (3). The adjustment component comprises a rotating column (4) rotatably arranged in the fixed box (3), and a driven groove wheel (8) is fixedly sleeved on the outside of the rotating column (4). A motor seat (20) is fixedly arranged on one side of the inner bottom wall of the fixed box (3), and a motor (7) is fixedly arranged above the motor seat (20). An active disk (9) is fixedly connected to the output end of the motor (7), and a toggle rod (10) is fixedly connected to one side of the active disk (9). A toggle block (11) adapted to the driven groove wheel (8) is fixedly connected to one side of the top surface of the toggle rod (10). The bottom end of the rotating column (4) penetrates into the drying box (1) and is rotatably connected to the inner bottom wall of the drying box (1). A placement component is arranged on the rotating column (4), and a plurality of fixing mechanisms are arranged on the placement component.

2. The laboratory instrument cleaning and drying device according to claim 1, characterized in that: A cleaning box (12) is fixedly provided on one side of the drying box (1).

3. The laboratory instrument cleaning and drying device according to claim 1, characterized in that: A door (21) is provided on one side of the drying box (1).

4. The laboratory instrument cleaning and drying device according to claim 3, characterized in that: A handle (15) is fixedly connected to one side of the door (21), and a transparent window (13) is provided on the door (21).

5. The laboratory instrument cleaning and drying device according to claim 3, characterized in that: A control console (14) is installed on one side of the door (21), and heating elements (5) are installed on opposite inner side walls of the drying box (1).

6. The laboratory instrument cleaning and drying device according to claim 1, characterized in that: The placement assembly comprises a plurality of placement plates (6) fixedly arranged outside the rotating column (4).

7. The laboratory instrument cleaning and drying device according to claim 1, characterized in that: The fixing mechanism comprises two fixing plates (16) fixedly arranged on the inner bottom wall of the placing plate (6), the fixing plates (16) are both threadedly penetrated with threaded rods (17), the ends of the threaded rods (17) close to each other are rotatably connected with the clamping plates (2), the two sides of the clamping plates (2) close to the fixing plates (16) are both fixedly connected with sliding rods (19), the ends of the sliding rods (19) away from the clamping plates (2) slide through the fixing plates (16) and extend to the other side of the fixing plates (16), and the ends of the threaded rods (17) away from each other are fixedly connected with the rotating blocks (18).

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