Sampling bottle cleaning device

Abstract

The utility model discloses a sampling bottle cleaning device which comprises a box body which is divided into an upper layer mounting plate and a lower layer mounting plate. A plurality of cleaning assemblies are arranged on the box body in a matrix mode. Each group of cleaning assembly comprises electrically-driven washing devices which are symmetrically arranged left and right and a liquid injection device which is arranged between the electrically-driven washing devices on the left and right sides; the electrically-driven washing device comprises a motor driving assembly arranged in the lower-layer mounting plate, the motor driving assembly is in driving connection with a hollow rotating column, the rotating column upwards passes through the hollow structure and then extends out of the through hole in the upper-layer mounting plate, a brush is arranged on the upper section part of the rotating column, and the brush is connected with the motor driving assembly. The top end of the rotating column is connected with a nozzle through a three-way piece; the double-layer structural design is adopted, the upper-layer rotating brush head completes washing, and the lower-layer rotating brush head is used for installing the driving assembly and guiding and collecting waste liquid; and meanwhile, through the layout of the multiple cleaning assemblies, batch cleaning operation can be achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory equipment cleaning devices, in particular to a sampling bottle cleaning device. Background Art

[0002] Laboratory glassware, such as sampling bottles and colorimetric tubes, need to be cleaned after use. Currently, this is done manually by filling each one with water and shaking it to rinse the inner walls. While this is a simple process, it is labor-intensive and time-consuming. Some experiments involve toxic or hazardous reagents that need to be collected during the first cleaning cycle, which increases the cleaning process and poses risks to manual operators.

[0003] In addition, the collection of waste liquid after cleaning is also rather messy. Generally, the waste liquid is collected in containers with exposed bottoms, which is prone to splashing and needs to be improved. Utility Model Content

[0004] The technical problem to be solved by the utility model is: in order to overcome the deficiencies in the prior art, a sampling bottle cleaning device is provided.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a sampling bottle cleaning device, comprising a box body, the box body is divided into an upper and lower mounting plate, and a hollow structure is formed between the upper and lower mounting plates; a plurality of cleaning components are arranged in a matrix on the box body;

[0006] Each cleaning assembly includes an electric-driven scrubbing device symmetrically arranged on the left and right, and a liquid injection device arranged between the left and right electric-driven scrubbing devices;

[0007] The electric-driven scrubbing device includes a motor drive assembly disposed in the lower mounting plate, the motor drive assembly drivingly connected to a hollow rotating column, the rotating column passing upward through the hollow structure and extending from the through-hole on the upper mounting plate, the upper portion of the rotating column being provided with a brush, and the top end of the rotating column being connected to a nozzle via a tee piece;

[0008] The injection device includes a central injection pipe, which is inserted downward from the upper mounting plate through the corresponding through-hole and connected to the lower mounting plate, and the bottom of the central injection pipe extends from the interior of the lower mounting plate into the interior of the rotating column through a water pipe, and is finally connected to the tee at the end through a rotating docking piece;

[0009] A concave cavity is provided at the connection between the upper mounting plate and the rotating column, a drainage channel is provided in the concave cavity, a water guide groove is provided on the lower mounting plate, and the water guide groove is connected to the waste liquid collection ports on the left and right sides of the lower mounting plate.

[0010] Furthermore, the motor drive assembly described in the present invention includes a motor, and a driving gear is provided at the output end of the motor. The driving gear is meshed and connected with a gear turntable. The gear turntable is connected to the bottom of the rotating column and drives the rotating column to rotate synchronously.

[0011] By adopting the above technical solution, the motors in each group can be connected by lines to realize individual opening and closing or simultaneous opening and closing, and can be flexibly controlled according to the number of utensils to be cleaned.

[0012] Furthermore, the center of the gear turntable of the present invention is provided with a hole for the water pipe to pass through.

[0013] Furthermore, the rotating docking member of the present invention includes a docking cavity, and the water inlet connection plate provided at the bottom of the tee and the water outlet connection plate provided at the top of the water pipe are respectively covered and limited inside the docking cavity. The water inlet connection plate and the water outlet connection plate are both hollow structures, and the upper and lower docking points of the two are provided with balls to achieve independent rotation;

[0014] By adopting the above technical solution, the upper tee piece does not affect the stable connection of the lower water pipe while following the rotation of the rotating column, and can maintain a stable supply of water / detergent.

[0015] Furthermore, the top of the central liquid injection pipe in each group of cleaning components described in the utility model realizes independent or unified water supply through an independent external or combined external water injection pump device.

[0016] The beneficial effects of the utility model are as follows: the sampling bottle cleaning device of the utility model overcomes the shortcomings of the existing technology, adopts a double-layer structure design, the upper rotating brush head completes the cleaning, and the lower layer is used to install the drive component and waste liquid diversion collection. During the process, it can also ensure that toxic / harmful water stains will not splash, and realize closed and directional collection; at the same time, through the layout of multiple groups of cleaning components, batch cleaning operations can be realized, freeing up manpower, improving work efficiency, and achieving multiple goals at one stroke. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0019] Figure 2 It is a structural diagram of the cleaning component of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection relationship between the tee piece and the water pipe in the utility model;

[0021] Figure 4 It is a schematic diagram of the ball layout structure on the water outlet connecting plate in the utility model.

[0022] Numbers in the figure: 1. Box body, 2. Cleaning assembly, 3. Electric drive washing device, 4. Liquid injection device, 5. Lower mounting plate, 6. Rotating column, 7. Upper mounting plate, 8. Brush, 9. Tee, 10. Nozzle, 11. Central liquid injection pipe, 12. Water pipe, 13. Rotating docking piece, 14. Concave cavity, 15. Drain channel, 16. Water guide trough, 17. Waste liquid collection port, 18. Motor, 19. Driving gear, 20. Gear turntable, 21. Docking cavity, 22. Water inlet connecting plate, 23. Water outlet connecting plate, 24. Ball. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on 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.

[0024] like Figures 1 to 4 The sampling bottle cleaning device shown in the figure includes a box body 1, which is divided into an upper and lower mounting plate, and a hollow structure is formed between the upper and lower mounting plates; a plurality of cleaning components 2 are arranged in a matrix on the box body 1; each cleaning component 2 includes an electric-driven brushing device 3 symmetrically arranged on the left and right and a liquid injection device 4 arranged between the left and right electric-driven brushing devices; the electric-driven brushing device 3 includes a motor drive component arranged in the lower mounting plate 5, and the motor drive component drives a hollow rotating column 6, which extends from the through hole on the upper mounting plate 7 after passing through the hollow structure upward, and the upper part of the rotating column 6 is provided with a brush 8, and the top of the rotating column 6 is passed through The tee piece 9 is connected to a nozzle 10; the injection device 4 includes a central injection pipe 11, which is inserted downward from the upper mounting plate 7 through the corresponding through hole to be connected to the lower mounting plate 5, and the bottom of the central injection pipe 11 extends from the inside of the lower mounting plate 5 to the inside of the rotating column 6 through the water pipe 12, and finally is connected to the tee piece 9 at the end through the rotating docking piece 13; a concave cavity 14 is provided at the connection between the upper mounting plate 7 and the rotating column 6, and a sewer channel 15 is provided in the concave cavity 14, and a water guide groove 16 is provided on the lower mounting plate 5, and the water guide groove 16 is connected to the waste liquid collection port 17 on the left and right sides of the lower mounting plate 5.

[0025] Among them, the motor drive assembly includes a motor 18, and the output end of the motor 18 is provided with a driving gear 19. The driving gear 19 is meshed and connected with a gear turntable 20. The gear turntable 20 is connected to the bottom of the rotating column 6 and drives the rotating column 6 to rotate synchronously.

[0026] A hole is provided in the center of the gear turntable 20 for the water pipe 12 to pass through.

[0027] The rotating docking member 13 includes a docking cavity 21. A water inlet connection plate 22 at the bottom of the tee 9 and a water outlet connection plate 23 at the top of the water pipe 12 are each enclosed and restrained within the docking cavity 21. Both the water inlet connection plate 22 and the water outlet connection plate 23 are hollow structures, and the upper and lower joints between the two are provided with ball bearings 24 to enable independent rotation. The top of the central liquid injection pipe 11 in each cleaning assembly 2 is independently or uniformly supplied with water via an external water injection pump device, either independently or in combination.

[0028] Working principle:

[0029] The sampling bottle cleaning device of the utility model can adopt a single group or multiple groups of cleaning components to work according to needs, thereby realizing batch cleaning, multiple cleaning and waste liquid collection of sampling bottles.

[0030] In practice, you only need to turn the sampling bottles to be cleaned upside down one by one in the corresponding concave cavity where the brush is exposed, start the corresponding motor (can be started individually or all at once) to control the rotating column to rotate with the brush to achieve scraping, and at the same time, you can start water injection (or chemical detergent, etc.) if necessary, inject the external injection liquid into the central injection tube, and finally spray it out from the nozzle on the top of the rotating column to further assist in washing and make the effect better. Finally, the waste liquid will flow into the sewer channel at the bottom of the concave cavity into the lower mounting plate, and flow along the guide groove into the waste liquid collection ports on the left and right sides for easy recovery. Since the diversion here is relatively closed, it will not cause harm to the operator even if harmful / toxic liquids are involved.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sampling bottle cleaning device, characterized in that: The invention comprises a box body (1), wherein the box body (1) is divided into two layers of mounting plates, and a hollow structure is formed between the two layers of mounting plates; a plurality of cleaning components (2) are arranged in a matrix on the box body (1); Each cleaning assembly (2) comprises an electrically driven scrubbing device (3) symmetrically arranged on the left and right, and a liquid injection device (4) arranged between the left and right electrically driven scrubbing devices; The electric-driven scrubbing device (3) includes a motor drive assembly arranged in a lower mounting plate (5), the motor drive assembly drivingly connected to a hollow rotating column (6), the rotating column (6) passing upward through the hollow structure and extending from a through hole on an upper mounting plate (7), the upper section of the rotating column (6) being provided with a brush (8), and the top end of the rotating column (6) being connected to a nozzle (10) via a tee piece (9); The injection device (4) includes a central injection pipe (11), which is inserted downward from the upper mounting plate (7) through a corresponding through-hole to be connected to the lower mounting plate (5), and the bottom of the central injection pipe (11) extends from the inside of the lower mounting plate (5) into the inside of the rotating column (6) through a water pipe (12), and is finally connected to the tee piece (9) at the end through a rotating docking piece (13); A concave cavity (14) is provided at the connection between the upper mounting plate (7) and the rotating column (6), a drainage channel (15) is provided in the concave cavity (14), a water guide groove (16) is provided on the lower mounting plate (5), and the water guide groove (16) is connected to the waste liquid collection port (17) on the left and right sides of the lower mounting plate (5).

2. A sampling bottle cleaning device according to claim 1, characterized in that: The motor drive assembly includes a motor (18), an output end of the motor (18) is provided with a driving gear (19), the driving gear (19) is meshedly connected with a gear turntable (20), and the gear turntable (20) is connected to the bottom of the rotating column (6) and drives the rotating column (6) to rotate synchronously.

3. A sampling bottle cleaning device according to claim 2, characterized in that: The center of the gear turntable (20) is provided with a hole for the water pipe (12) to pass through.

4. A sampling bottle cleaning device according to claim 1, characterized in that: The rotating docking member (13) includes a docking cavity (21), a water inlet connection plate (22) provided at the bottom of the tee (9), and a water outlet connection plate (23) provided at the top of the water pipe (12) are respectively covered and limited inside the docking cavity (21), and the water inlet connection plate (22) and the water outlet connection plate (23) are both hollow structures, and the upper and lower docking points of the two are provided with balls (24) to achieve independent rotation.

5. The sampling bottle cleaning device according to claim 1, characterized in that: The top of the central liquid injection pipe (11) in each group of cleaning components (2) is independently or uniformly supplied with water by being independently or jointly connected to an external water injection pump device.

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