Laboratory cleaning acid liquor soaking device
By introducing anti-floating and discharge mechanisms into the laboratory cleaning device, the problems of floating vessels and inconvenient acid pouring are solved, achieving the effects of full immersion and convenient discharge.
Patent Information
- Application Number
- CN202422772277.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-12
AI Technical Summary
The experimental equipment tends to float during immersion, making it difficult to clean properly, and the acid solution is inconvenient to change or pour.
A laboratory cleaning acid immersion device was designed, which includes an anti-floating mechanism and a discharge mechanism. The anti-floating mechanism presses the container into the acid solution through the main frame, slider and connecting rod, and the discharge mechanism discharges the acid solution from the side through the support plate and water outlet pipe.
It effectively prevents the vessel from floating, ensuring a complete immersion effect, and makes acid discharge more convenient, reducing residue and avoiding the inconvenience of direct pouring.
Smart Images
Figure CN223543618U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of laboratory glassware cleaning technology, and in particular to a laboratory cleaning acid immersion device. Background Technology
[0002] The main purpose of acid immersion in laboratory cleaning is to remove oxides and dirt from metal surfaces. Acid immersion can effectively dissolve and remove contaminants such as oxide films and rust from metal surfaces, preparing them for subsequent experiments or treatments.
[0003] Existing soaking devices often cause the containers to float during soaking, preventing them from filling with acid and resulting in inadequate soaking and cleaning. After soaking, when the acid needs to be replaced, the soaking device must be transported to the dumping location, and then the acid tank must be tilted to complete the dumping. The acid in the tank is usually quite heavy, making this dumping process very inconvenient.
[0004] To address the issues of experimental vessels easily floating during immersion, leading to inadequate cleaning and inconvenience in changing and emptying the acid solution, a device was designed to press the vessels into the acid solution to prevent them from floating and to drain the acid solution from the side, thus overcoming these problems. Utility Model Content
[0005] To overcome the problems of experimental vessels easily floating during soaking, resulting in inadequate cleaning, and the inconvenience of changing and pouring acid solutions.
[0006] The technical solution of this utility model is as follows: a laboratory acid immersion cleaning device, comprising an ultrasonic cleaner, an inner shell, a top cover, and a connecting plate, as well as positioning bolts and a control panel. The ultrasonic cleaner has an inner shell with an anti-corrosion layer. The ultrasonic cleaner has a top cover with an annular sealing ring fixedly connected to the lower end of the top cover. Connecting plates are fixedly connected to both sides of the top cover. The ultrasonic cleaner has a control panel for controlling the switching on and off and the operating speed of the ultrasonic cleaner. The ultrasonic cleaner has threaded holes on both sides. The positioning bolts are used to fix the connecting plates to the ultrasonic cleaner. The inner shell has an anti-floating mechanism to press down the experimental vessels. The ultrasonic cleaner has a discharge mechanism on one side to discharge the acid.
[0007] Preferably, the ultrasonic cleaner uses ultrasonic vibrations to remove dirt from the surface of laboratory glassware. The acid solution is used to remove oxide films, grease, and other substances from the surface of the glassware. The anti-floating mechanism prevents the glassware from floating during the soaking process by pressing it down. This mechanism is also very easy to remove from the inner shell. The discharge mechanism allows the acid solution inside the ultrasonic cleaner to be discharged from the side. Compared to the direct pouring method, this mechanism is more convenient and leaves no residual acid solution inside.
[0008] Preferably, the anti-floating mechanism includes a main frame, sliders, annular handles, and connecting rods. The main frame is located inside the inner shell, with sliders fixedly connected to both sides of the main frame. Annular handles are fixedly connected to the upper end of the sliders, and connecting rods are fixedly connected to the main frame. When the sliders are placed into the grooves of the inner shell, they slide downwards within the grooves due to their own weight. The connecting rods on the main frame press the laboratory glassware downwards, ensuring that it is completely immersed in the acid solution, thus preventing the glassware from floating.
[0009] Preferably, the inner shell has grooves on both sides, and the slider moves up and down in the grooves of the inner shell. The outer surface of the slider is covered with an anti-corrosion layer. The slider itself is relatively heavy, which can ensure that the main frame will not be lifted by the floating vessel. The anti-corrosion layer prevents the slider from being corroded by acid.
[0010] Preferably, the connecting rod is used to press down the experimental vessel floating in the inner shell, and the ring handle is used to pull the main frame out of the inner shell. The pressing method is used to prevent the vessel from floating. The ring handle can remove the main frame without touching the main frame covered with acid.
[0011] Preferably, the discharge mechanism includes a built-in handle 1, a support plate, a built-in handle 2, a water outlet pipe, and a valve. The built-in handle 1 is fixedly installed on one side of the ultrasonic cleaner, and the support plate is rotatably installed at the lower end of the ultrasonic cleaner. The built-in handle 2 is fixedly installed on the support plate. A water outlet pipe is provided on one side of the ultrasonic cleaner, and a valve is installed on the water outlet pipe. The built-in handle 1 is used to lift one end of the ultrasonic cleaner, the support plate is used to support one end of the ultrasonic cleaner to a certain height, the built-in handle 2 is used to rotate and open the support plate, and the valve is used to control the opening and closing of the water outlet pipe.
[0012] Preferably, the built-in handle is used to lift one end of the ultrasonic cleaner, and the water outlet pipe is used to drain the acid from the inner shell. When the ultrasonic cleaner is tilted, the acid inside is more likely to flow out completely. The built-in handle makes it easier to lift the ultrasonic cleaner.
[0013] Preferably, a support plate is used to support the bottom of the ultrasonic cleaner. The upper end of the support plate is equipped with a magnet, which is used to attract the support plate to the bottom of the ultrasonic cleaner. The support plate allows the ultrasonic cleaner to tilt, and the support plate is attracted to the bottom of the ultrasonic cleaner, saving space without affecting the use.
[0014] The beneficial effects of this utility model are:
[0015] 1. The anti-floating mechanism prevents the vessel from floating during soaking by pressing it down, and the mechanism is very easy to remove from the inner shell.
[0016] 2. The discharge mechanism can discharge the acid inside the ultrasonic cleaner from the side. Compared with the direct pouring method, this mechanism is more convenient and there will be no residual acid inside. Attached Figure Description
[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of the laboratory cleaning acid immersion device and ultrasonic cleaner of this utility model.
[0018] Figure 2 The diagram shown is a three-dimensional structural schematic of the laboratory cleaning acid immersion device and its upper cover according to this utility model.
[0019] Figure 3 The diagram shown is a three-dimensional structural schematic of the laboratory cleaning acid immersion device and the main frame of this utility model.
[0020] Figure 4 The diagram shown is a three-dimensional structural schematic of the laboratory cleaning acid immersion device and the inner shell of this utility model.
[0021] Figure 5 The diagram shown is a three-dimensional structural schematic of the laboratory cleaning acid immersion device and support plate of this utility model.
[0022] Explanation of reference numerals in the attached drawings: 1. Ultrasonic cleaner; 2. Inner shell; 3. Top cover; 4. Connecting plate; 5. Built-in handle one; 6. Support plate; 7. Built-in handle two; 8. Annular sealing ring; 9. Water outlet pipe; 10. Valve; 11. Main frame; 12. Slider; 13. Annular handle; 14. Connecting rod; 15. Control panel; 16. Positioning bolt. Detailed Implementation
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Please see Figures 1-5 This utility model provides an embodiment: a laboratory acid immersion cleaning device, including an ultrasonic cleaner 1, an inner shell 2, an upper cover 3, and a connecting plate 4; characterized in that: it also includes positioning bolts 16 and a control panel 15. The ultrasonic cleaner 1 has an inner shell 2 inside, and the inner shell 2 has an anti-corrosion layer. The ultrasonic cleaner 1 has an upper cover 3, and an annular sealing ring 8 is fixedly connected to the lower end of the upper cover 3. The connecting plates 4 are fixedly connected to both sides of the upper cover 3. The ultrasonic cleaner 1 has a control panel 15, which is used to control the switching on and off of the ultrasonic cleaner 1 and its operating speed. The ultrasonic cleaner 1 has threaded holes on both sides. The positioning bolts 16 are used to fix the connecting plates 4 to the ultrasonic cleaner 1. The inner shell 2 has an anti-floating mechanism to press down the experimental vessels. The ultrasonic cleaner 1 has a discharge mechanism on one side to discharge the acid.
[0025] Please see Figure 3 and Figure 4 In this embodiment, the anti-floating mechanism includes a main frame 11, a slider 12, an annular handle 13, and a connecting rod 14. The main frame 11 is located inside the inner shell 2. Slider 12 is fixedly connected to both sides of the main frame 11, and an annular handle 13 is fixedly connected to the upper end of the slider 12. The connecting rod 14 is fixedly connected to the main frame 11. Slide grooves are provided on both sides of the inner shell 2, and the slider 12 moves up and down within these grooves. An anti-corrosion layer is provided on the outer surface of the slider 12. The connecting rod 14 is used to press down any floating experimental vessels inside the inner shell 2, and the annular handle 13 is used to pull the main frame 11 out of the inner shell 2. Pull out the slider 12 and place it into the groove of the inner shell 2. Due to its own weight, the slider 12 slides downward in the groove of the inner shell 2. The connecting rod 14 on the main frame 11 presses the laboratory glassware downward to completely immerse it in the acid solution, preventing the glassware from floating. The slider 12 itself is relatively heavy, which ensures that the main frame 11 will not be lifted by the floating glassware. The anti-corrosion layer prevents the slider 12 from being corroded by the acid solution. The downward pressing method prevents the glassware from floating. The ring handle 13 can remove the main frame 11 without touching the main frame 11 which is covered with acid solution.
[0026] Please see Figure 1 and Figure 5 In this embodiment, the discharge mechanism includes a built-in handle 5, a support plate 6, a second built-in handle 7, a water outlet pipe 9, and a valve 10. The first built-in handle 5 is fixedly installed on one side of the ultrasonic cleaner 1. The support plate 6 is rotatably mounted on the lower end of the ultrasonic cleaner 1, and the second built-in handle 7 is fixedly installed on the support plate 6. A water outlet pipe 9 is provided on one side of the ultrasonic cleaner 1, and a valve 10 is installed on the water outlet pipe 9. The first built-in handle 5 is used to lift one end of the ultrasonic cleaner 1, and the water outlet pipe 9 is used to discharge the acid solution from the inner shell 2. The support plate 6 is used to support the bottom of the ultrasonic cleaner 1, and a magnet is provided at the upper end of the support plate 6. The support plate 6 is attached to the bottom of the ultrasonic cleaner 1. The built-in handle 1 5 is used to lift one end of the ultrasonic cleaner 1. The support plate 6 is used to support one end of the ultrasonic cleaner 1 to a certain height. The built-in handle 2 7 is used to rotate and open the support plate 6. The valve 10 is used to control the opening and closing of the water outlet pipe 9. When the ultrasonic cleaner 1 is tilted, the acid inside is easier to flow out completely. The built-in handle 1 5 makes it easier to lift the ultrasonic cleaner 1. The support plate 6 tilts the ultrasonic cleaner 1 and is attached to the bottom of the ultrasonic cleaner 1, saving space without affecting the use.
[0027] During use, the soaking acid solution is poured into the inner shell 2 of the ultrasonic cleaner 1. Then, laboratory glassware is placed inside the inner shell 2, and the slider 12 is placed into the groove of the inner shell 2. Due to its own weight, the slider 12 slides downwards within the groove of the inner shell 2. The connecting rod 14 on the main frame 11 presses the laboratory glassware downwards, ensuring it is completely immersed in the acid solution and preventing it from floating. During soaking, the top cover 3 is connected to the upper end of the ultrasonic cleaner 1 using positioning bolts 16. The top cover 3 is used to prevent external dust from entering. When the acid solution inside the inner shell 2 needs to be replaced, the built-in handle 1 5 is used to lift one end of the ultrasonic cleaner 1. Pulling the built-in handle 2 7 will rotate and open the support plate 6. The support plate 6 is used to support one end of the ultrasonic cleaner 1 at a certain height. When the ultrasonic cleaner 1 is in an inclined state, the acid solution inside is more likely to flow out completely. If it flows out in a flat state, there will be residual acid solution in the inner shell 2, which will affect the next use. The water outlet pipe 9 is used for acid discharge, and the valve 10 is used to control the opening and closing of the water outlet pipe 9.
[0028] Through the above steps, the anti-floating mechanism prevents the vessel from floating during the soaking process by pressing it down. The mechanism is also easy to remove from the inner shell 2. The discharge mechanism can discharge the acid in the ultrasonic cleaner 1 from the side. Compared with the direct pouring method, this mechanism is more convenient and there will be no residual acid inside.
[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.
Claims
1. A laboratory cleaning acid immersion device, comprising an ultrasonic cleaner (1), an inner shell (2), a top cover (3), and a connecting plate (4); characterized in that: It also includes positioning bolts (16) and control panel (15). The ultrasonic cleaner (1) is provided with an inner shell (2) and an anti-corrosion layer. The ultrasonic cleaner (1) is provided with an upper cover (3). The lower end of the upper cover (3) is fixedly connected with an annular sealing ring (8). The two sides of the upper cover (3) are fixedly connected with connecting plates (4). The ultrasonic cleaner (1) is provided with a control panel (15). The control panel (15) is used to control the switch and running speed of the ultrasonic cleaner (1). The two sides of the ultrasonic cleaner (1) are provided with threaded holes. The positioning bolts (16) are used to fix the connecting plates (4) to the ultrasonic cleaner (1). The inner shell (2) is provided with an anti-floating mechanism to press down the experimental vessels. The side of the ultrasonic cleaner (1) is provided with a discharge mechanism to discharge acid.
2. The laboratory cleaning acid immersion apparatus according to claim 1, characterized in that: The anti-floating mechanism includes a main frame (11), a slider (12), a ring handle (13), and a connecting rod (14). The main frame (11) is provided inside the inner shell (2). The slider (12) is fixedly connected to both sides of the main frame (11). The ring handle (13) is fixedly connected to the upper end of the slider (12). The connecting rod (14) is fixedly connected to the main frame (11).
3. The laboratory cleaning acid immersion device according to claim 2, characterized in that: The inner shell (2) has grooves on both sides, and the slider (12) moves up and down in the grooves of the inner shell (2). The outer surface of the slider (12) is provided with an anti-corrosion layer.
4. The laboratory cleaning acid immersion apparatus according to claim 3, characterized in that: The connecting rod (14) is used to press down the experimental vessel floating in the inner shell (2), and the ring handle (13) is used to pull the main frame (11) out of the inner shell (2).
5. The laboratory cleaning acid immersion apparatus according to claim 4, characterized in that: The discharge mechanism includes a built-in handle one (5), a support plate (6), a built-in handle two (7), a water outlet pipe (9), and a valve (10). The built-in handle one (5) is fixedly installed on one side of the ultrasonic cleaner (1). The support plate (6) is rotatably installed at the lower end of the ultrasonic cleaner (1). The built-in handle two (7) is fixedly installed on the support plate (6). The water outlet pipe (9) is provided on one side of the ultrasonic cleaner (1), and a valve (10) is provided on the water outlet pipe (9).
6. The laboratory cleaning acid immersion apparatus according to claim 5, characterized in that: The built-in handle (5) is used to lift one end of the ultrasonic cleaner (1), and the water outlet pipe (9) is used to drain the acid from the inner shell (2).
7. The laboratory cleaning acid immersion apparatus according to claim 6, characterized in that: The support plate (6) is used to support the bottom of the ultrasonic cleaner (1). The upper end of the support plate (6) is provided with a magnet, which is used to attract the support plate (6) to the bottom of the ultrasonic cleaner (1).