Ultrasonic cleaning tank bottom sediment cleaning device for laboratory

Abstract

The utility model discloses a laboratory ultrasonic cleaning tank bottom sediment cleaning device which comprises an ultrasonic cleaning machine body, cavities are formed in the front side wall and the back side wall of the ultrasonic cleaning machine body, and racks are fixedly installed on the inner walls of the bottoms of the cavities. Protective boxes are slidably connected to the inner walls of the interiors of cavities formed in the front side wall and the back side wall of the ultrasonic cleaning machine body, servo motors are fixedly mounted on the inner walls of the bottoms of the protective boxes through bolts, and moving plates are rotatably connected to the sides, close to each other, of the two servo motors; and a scraping plate is fixedly mounted on the bottom surface of the moving plate. According to the ultrasonic cleaning tank bottom sediment cleaning device for the laboratory, by arranging a servo motor, a movable plate, a scraping plate and the like, sediment at the bottom of a cleaning pool in the ultrasonic cleaning machine body 1 can be scraped to the two sides and can be conveniently treated, and the labor amount is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic cleaning machines, in particular to a device for cleaning sediment at the bottom of an ultrasonic cleaning tank for use in a laboratory. Background Art

[0002] Ultrasonic waves propagate in the liquid, causing the liquid and the cleaning tank to vibrate together at the ultrasonic frequency. The liquid and the cleaning tank have their own inherent frequency when vibrating. This vibration frequency is the sound wave frequency, so people hear a buzzing sound. With the continuous development of the cleaning industry, more and more industries and companies are using ultrasonic cleaning machines.

[0003] In the laboratory, after the ultrasonic cleaning machine cleans the experimental items, a lot of cleaned sediment may be left in the ultrasonic cleaning tank. After the ultrasonic cleaning machine is used, these sediments need to be cleaned. The cleaning in the traditional ultrasonic tank is done manually, which is not only inconvenient, but also may not be thorough, and also takes up human resources. To solve these problems, we proposed a laboratory ultrasonic cleaning tank bottom sediment cleaning device. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the prior art and provide a laboratory ultrasonic cleaning tank bottom sediment cleaning device to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory ultrasonic cleaning tank bottom sediment cleaning device, comprising an ultrasonic cleaning machine body, the front side wall and the back side wall of the ultrasonic cleaning machine body are both provided with a cavity, and the bottom inner wall of the cavity is fixedly installed with a rack, the inner inner wall of the cavity provided by the front side wall and the back side wall of the ultrasonic cleaning machine body is slidably connected to a protective box, and the bottom inner wall of the protective box is fixedly installed with a servo motor by bolts, two groups of servo motors are rotatably connected to a movable plate on one side close to each other, a scraper is fixedly installed on the bottom surface of the movable plate, and the output ends of the two groups of servo motors are located on the outer ring of one side outside the protective box and a gear is installed.

[0006] As the preferred technical solution of the present invention, the inner walls of the bottom of the cavity opened on the front side wall and the back side wall of the ultrasonic cleaning machine body are provided with slide grooves, and sliders are placed in the slide grooves, and the outer walls of the sliders are fixedly connected to the bottom surface of the protective box, and the vertical section of the slide groove is T-shaped.

[0007] As a preferred technical solution of the present invention, the gear installed on the output end of the servo motor is meshed with the rack.

[0008] As a preferred technical solution of the present invention, the output end of the servo motor passes through the protective box and is connected by a sealed bearing.

[0009] As an optimal technical solution of the present invention, the front inner wall and the back inner wall of the ultrasonic cleaning machine body are both provided with through holes that penetrate and extend into the cavity opened by the front inner wall and the back inner wall of the ultrasonic cleaning machine body, and the output end of the servo motor is located in the through hole and moves.

[0010] As a preferred technical solution of the present invention, drainage pipes are installed at the lower parts of both sides of the ultrasonic cleaning machine body, and valves are installed on the drainage pipes.

[0011] Compared with the prior art, the present invention provides a laboratory ultrasonic cleaning tank bottom sediment cleaning device, which has the following beneficial effects:

[0012] This is a laboratory ultrasonic cleaning tank bottom sediment cleaning device, which is equipped with a servo motor, a movable plate and a scraper, etc., and can simultaneously start two servo motors 4 through a PLC controller. The output end of the servo motor 4 can drive the gear 6 to rotate, and then drive the protective box 5 to move through the rack 3, and also drive the movable plate 8 to move, and further drive the scraper 7 to move, so that the sediment at the bottom of the cleaning tank in the ultrasonic cleaning machine body 1 can be scraped to both sides and can be conveniently processed, which greatly reduces the workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the front side wall of the ultrasonic cleaning machine body of the utility model;

[0015] Figure 3 This is a schematic diagram of the scraper structure of the utility model.

[0016] Figure numerals: 1. ultrasonic cleaning machine body; 2. drain pipe; 3. rack; 4. servo motor; 5. protective box; 6. gear; 7. scraper; 8. moving plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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.

[0018] See also Figure 1-Figure 3 , In this embodiment: A laboratory ultrasonic cleaning tank bottom sediment cleaning device, comprising an ultrasonic cleaning machine body 1, an ultrasonic vibration plate can be installed on the side of the ultrasonic cleaning tank, the front side wall and the back side wall of the ultrasonic cleaning machine body 1 are both provided with a cavity, and a rack 3 is fixedly installed on the bottom inner wall of the cavity, the inner inner wall of the cavity opened by the front side wall and the back side wall of the ultrasonic cleaning machine body 1 is slidably connected with a protective box 5, which can protect the servo motor 4, and the bottom inner wall of the protective box 5 is fixedly installed with a servo motor 4 by bolts, two groups of servo motors 4 can be controlled by a PLC controller, and the servo motors 4 can be started simultaneously by the PLC controller, and the two groups of servo motors 4 are rotatably connected to a movable plate 8 on the side close to each other, and a scraper 7 is fixedly installed on the bottom surface of the movable plate 8, and the movable plate 8 can drive the scraper 7 to move, so as to clean the sediment at the bottom of the cleaning tank in the ultrasonic cleaning machine body 1, and the output ends of the two groups of servo motors 4 are located on one side outside the protective box 5, and a gear 6 is installed on the outer ring.

[0019] In this embodiment, the bottom inner walls of the cavities opened on the front side walls and the back side walls of the ultrasonic cleaning machine body 1 are provided with slide grooves, and sliders are placed in the slide grooves, and the outer walls of the sliders are fixedly connected to the bottom surface of the protective box 5, and the vertical section of the slide groove is T-shaped, which can facilitate the movement of the protective box 5. The gear 6 installed on the output end of the servo motor 4 is engaged with the rack 3. The output end of the servo motor 4 can drive the gear 6 to rotate, and then the servo motor 4 can be moved through the rack 3. The output end of the servo motor 4 passes through the protective box 5 and is connected by a sealed bearing to prevent water from entering the interior of the protective box 5. The front inner walls and the back inner walls of the ultrasonic cleaning machine body 1 are provided with through holes that pass through and extend to the cavities opened on the front inner walls and the back inner walls of the ultrasonic cleaning machine body 1, and the output end of the servo motor 4 is located in the through hole and moves. Drain pipes 2 are installed on the lower parts of both sides of the ultrasonic cleaning machine body 1, and valves are installed on the drain pipes 2.

[0020] The working principle and use process of the utility model: This is a laboratory ultrasonic cleaning tank bottom sediment cleaning device. After the ultrasonic cleaning machine body 1 is used, when the sediment at the bottom of the ultrasonic cleaning tank needs to be cleaned, the two servo motors 4 can be started at the same time through the PLC controller. The output end of the servo motor 4 can drive the gear 6 to rotate. Since the gear 6 is engaged with the rack 3, the protective box 5 can be driven to move through the rack 3 when the gear 6 rotates. At the same time, it can also drive the movable plate 8 to move, and further drive the scraper 7 to move, so that the sediment at the bottom of the cleaning tank in the ultrasonic cleaning machine body 1 can be scraped to both sides, and the sediment can be flushed. At this time, the valve on the drain pipe 2 can be opened, and the flushed sediment can be discharged through the drain pipe 2.

[0021] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A laboratory ultrasonic cleaning tank bottom sediment cleaning device, comprising an ultrasonic cleaning machine body (1), characterized in that: The front side wall and the back side wall of the ultrasonic cleaning machine body (1) are both provided with cavities, and a rack (3) is fixedly installed on the bottom inner wall of the cavity, the inner wall of the cavity provided by the front side wall and the back side wall of the ultrasonic cleaning machine body (1) is slidably connected to a protective box (5), and a servo motor (4) is fixedly installed on the bottom inner wall of the protective box (5) by bolts, and the two groups of servo motors (4) are rotatably connected to a moving plate (8) on the side close to each other, and a scraper (7) is fixedly installed on the bottom surface of the moving plate (8), and the output ends of the two groups of servo motors (4) are located on the outer ring of one side outside the protective box (5) and a gear (6) is installed.

2. The device for cleaning sediment at the bottom of a laboratory ultrasonic cleaning tank according to claim 1, characterized in that: The inner walls of the bottom of the cavities formed on the front sidewall and the back sidewall of the ultrasonic cleaning machine body (1) are both provided with slide grooves, and sliders are placed in the slide grooves. The outer walls of the sliders are fixedly connected to the bottom surface of the protective box (5), and the vertical section of the slide grooves is T-shaped.

3. The device for cleaning sediment at the bottom of a laboratory ultrasonic cleaning tank according to claim 1, characterized in that: The gear (6) installed at the output end of the servo motor (4) is meshed with the rack (3).

4. The device for cleaning sediment at the bottom of a laboratory ultrasonic cleaning tank according to claim 1, characterized in that: The output end of the servo motor (4) passes through the protection box (5) and is connected by a sealed bearing.

5. The device for cleaning sediment at the bottom of a laboratory ultrasonic cleaning tank according to claim 1, characterized in that: The front inner wall and the back inner wall of the ultrasonic cleaning machine body (1) are both provided with through holes that penetrate and extend into the cavities provided in the front inner wall and the back inner wall of the ultrasonic cleaning machine body (1), and the output end of the servo motor (4) is located in the through holes and moves.

6. The device for cleaning sediment at the bottom of a laboratory ultrasonic cleaning tank according to claim 1, characterized in that: Drain pipes (2) are installed at the lower parts of both sides of the ultrasonic cleaning machine body (1), and valves are installed on the drain pipes (2).

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