Visual automatic film washing device

Abstract

The utility model relates to the technical field of membrane cleaning, and discloses a visual automatic membrane cleaning device which comprises a cleaning box, adjusting grooves are formed in the two sides of an inner cavity of the cleaning box, fixing assemblies are arranged on the inner sides of the adjusting grooves in a sliding mode, each fixing assembly comprises a fixing frame arranged in an inner cavity of the corresponding adjusting groove in a sliding mode, and an electric telescopic rod is connected to the top end of each fixing frame in an embedded mode. A connecting plate is arranged at the upper end of an inner cavity of the fixing frame, the upper surface of the connecting plate is detachably connected with the telescopic end of the electric telescopic rod, and sliding rails are arranged at the bottom end of the inner cavity of the fixing frame and the lower surface of the connecting plate. According to the utility model, the membrane bodies with different sizes can be quickly fixed through the fixing mechanism, and a plurality of membrane bodies can be fixed at the same time, so that the plurality of membrane bodies can be synchronously cleaned during cleaning, time and labor are saved, the cleaning efficiency is effectively improved, and further, the use that the membrane bodies need to be frequently replaced and washed for many times in a molecular detection experiment can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of membrane cleaning, in particular to a visual automatic membrane cleaning device. Background Art

[0002] In molecular detection experiments, there are many detection technologies that require membrane materials such as NC membrane, PVDF membrane or nylon membrane as carriers. Before the start of the experiment, the membrane needs to be cleaned with a cleaning reagent to avoid the influence of stains remaining on the membrane surface on the test results. When cleaning the membrane material, in order to ensure the cleaning quality of the membrane material, the membrane material needs to be repeatedly rinsed with a cleaning reagent. Depending on the membrane material, a suitable cleaning reagent needs to be selected. For some reagents with higher costs, they need to be recovered during the cleaning process for easy reuse;

[0003] Traditional membrane washing devices usually place the membrane into a cleaning tank, and manually change the liquid and wash the membrane. The membrane needs to be clamped repeatedly, which can easily cause damage and contamination to the membrane. Manual and long-term cleaning will cause physical fatigue, thereby reducing work efficiency, resulting in low membrane cleaning efficiency. In existing molecular detection experiments, membranes need to be changed and washed many times. Traditional cleaning devices can only clean one at a time, which will take a long time to wait, making it difficult for existing cleaning devices to meet usage needs. For this reason, we propose a visual automatic membrane washing device. Utility Model Content

[0004] The main purpose of the utility model is to provide a visual automatic film washing device, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a visual automatic film washing device, comprising a cleaning box, adjusting grooves are provided on both sides of the inner cavity of the cleaning box, a fixing component is slidably provided on the inner side of the adjusting groove, the fixing component comprises a fixing frame slidably provided in the inner cavity of the adjusting groove, an electric telescopic rod is inlaid and connected on the top of the fixing frame, a connecting plate is provided on the upper end of the inner cavity of the fixing frame, and the upper surface of the connecting plate is detachably connected to the telescopic end of the electric telescopic rod, a sliding rail is provided on the bottom end of the inner cavity of the fixing frame and the lower surface of the connecting plate, a second connecting slider is slidably provided on the surface of the sliding rail, and there are multiple second connecting sliders, a fastening bolt is threadedly connected to the surface of the second connecting slider, a connecting frame is detachably connected to the inner side of the second connecting slider, a membrane clamp is detachably connected to the inner cavity of the connecting frame, a U-shaped water spray head is slidably provided in the inner cavity of the cleaning box, and the fixing frame is located in the inner cavity of the U-shaped water spray head.

[0006] Preferably, a screw rod is vertically rotatably provided in the inner cavity of the adjustment groove, a first connecting slider is threadedly connected to the surface of the screw rod, and the inner side of the first connecting slider is detachably connected to the bottom ends of both sides of the fixing frame.

[0007] Preferably, the top of the adjusting slot is inlaid with a servo motor, and the power output end of the servo motor is detachably connected to the top of the screw rod.

[0008] Preferably, a liquid distribution box is fixedly connected to one side of the cleaning box, an agitator is embedded in the upper surface of the liquid distribution box, and a material injection port is opened on the upper surface of the liquid distribution box and on one side of the agitator.

[0009] Preferably, a water supply hose is interconnected on one side of the U-shaped water spray head close to the liquid distribution box, and a terminal end of the water supply hose passes through the liquid distribution box and extends to the inside of the liquid distribution box to be interconnected with a liquid suction pump provided therein.

[0010] Preferably, an electric slide for driving the U-shaped water spray head to slide is provided on one side of the inner cavity of the cleaning box.

[0011] Preferably, a drain pipe is interconnected at the bottom end of one side of the cleaning box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model cooperates with each other by arranging a fixing frame, an electric telescopic rod, a connecting plate, a membrane clamp, a slide rail, a second connecting slider and a connecting frame. When the membrane body is cleaned, the membrane body is vertically placed in the inner cavity of the fixing frame, and the connecting plate is driven up and down by the electric telescopic rod according to the height of the membrane body, so as to adjust the distance between the membrane clamp arranged on the lower surface of the connecting plate and the membrane clamp arranged on the bottom end of the inner cavity of the fixing frame, and the membrane clamp is manually pulled to make the membrane clamp slide left and right along the slide rail, so as to adjust the distance between the membrane clamps, and after the adjustment, the membrane clamp is fixed to the slide rail with the help of the fastening bolts on the surface of the membrane clamp, so as to facilitate the vertical clamping of membranes of different sizes, and the multiple membrane clamps on the surface of the slide rail can clamp each membrane at the same time, so that multiple membranes can be cleaned at the same time during cleaning, which saves time and labor, effectively improves the cleaning efficiency, and can meet the needs of frequent replacement and washing of membranes in molecular detection experiments.

[0014] 2. The utility model cooperates with the servo motor, the adjustment slot, the screw rod, the first connecting slider and the fixing frame. When placing the membrane body, the servo motor drives the screw rod to rotate counterclockwise, so that the first connecting slider threadedly connected thereto drives the fixing frame to slide upward along the cleaning box, so that the fixing frame is moved out of the cleaning box to facilitate the clamping of the membrane body and reduce the difficulty of installation. After the membrane body is installed, the reverse operation is performed to move the fixing frame to the inside of the cleaning box, thereby avoiding splashing during cleaning and effectively recycling waste water. It can not only effectively protect the working environment, but also recycle and reuse the waste water, effectively saving resources and reducing cleaning costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the ventilation assembly of the utility model;

[0017] Figure 3 It is a cross-sectional view of the top view of the protective shell of the utility model.

[0018] In the figure: 1. cleaning box; 2. liquid distribution box; 3. agitator; 4. servo motor; 5. fixing frame; 6. U-shaped water spray head; 7. electric telescopic rod; 8. connecting plate; 9. membrane clamp; 10. water supply hose; 11. adjusting groove; 12. screw rod; 13. first connecting slider; 14. slide rail; 15. second connecting slider; 16. connecting frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See also Figure 1 - Figure 3, a visual automatic film washing device shown in the figure includes a cleaning box 1, and both sides of the inner cavity of the cleaning box 1 are provided with adjustment grooves 11, and the inner side of the adjustment groove 11 is slidably provided with a fixing component, and the fixing component includes a fixing frame 5 slidably arranged in the inner cavity of the adjustment groove 11, and the top of the fixing frame 5 is inlaid with an electric telescopic rod 7, and the upper end of the inner cavity of the fixing frame 5 is provided with a connecting plate 8, and the upper surface of the connecting plate 8 is detachably connected to the telescopic end of the electric telescopic rod 7, and the bottom end of the inner cavity of the fixing frame 5 and the lower surface of the connecting plate 8 are provided with a slide rail 14, and the surface of the slide rail 14 is slidably provided with a second connecting slider 15, and there are multiple second connecting sliders 15, and the surface of the second connecting slider 15 is threadedly connected with a fastening bolt, and the inner side of the second connecting slider 15 is detachably connected with a connecting frame 16, and the inner side of the connecting frame 16 is detachably connected with a film Clamp 9, the inner cavity of the cleaning box 1 is slidably provided with a U-shaped water spray head 6, and the fixing frame 5 is located in the inner cavity of the U-shaped water spray head 6; the membrane body is vertically placed in the inner cavity of the fixing frame 5, and according to the height of the membrane body, the connecting plate 8 is driven up and down by the electric telescopic rod 7 to adjust the distance between the membrane clamp 9 set on the lower surface of the connecting plate 8 and the membrane clamp 9 set at the bottom end of the inner cavity of the fixing frame 5, and at the same time, the membrane clamp 9 is manually pulled to make the membrane clamp 9 slide left and right along the slide rail 14 to adjust the distance between the membrane clamps 9, and after adjustment, the membrane clamp 9 is fixed to the slide rail 14 with the help of the fastening bolts on the surface of the membrane clamp 9, so as to facilitate the vertical clamping of membranes of different sizes, and the multi-layer membrane clamp 9 on the surface of the slide rail 14 can clamp each membrane at the same time, so that multiple membranes can be cleaned at the same time during cleaning, saving time and effort and effectively improving the cleaning efficiency.

[0022] Among them, a screw rod 12 is vertically rotated in the inner cavity of the adjusting groove 11, and the surface of the screw rod 12 is threadedly connected with a first connecting slider 13, and the inner side of the first connecting slider 13 is detachably connected to the bottom ends of both sides of the fixing frame 5, and the top of the adjusting groove 11 is inlaid with a servo motor 4, and the power output end of the servo motor 4 is detachably connected to the top of the screw rod 12; the servo motor 4 drives the screw rod 12 to rotate counterclockwise, so that the first connecting slider 13 threadedly connected thereto drives the fixing frame 5 to slide upward along the cleaning box 1, so that the fixing frame 5 is moved out of the cleaning box 1 to facilitate the clamping of the membrane body, reduce the difficulty of installation, improve the installation efficiency, and thus improve the cleaning efficiency.

[0023] Among them, a liquid distribution box 2 is fixedly connected to one side of the cleaning box 1, a stirrer 3 is embedded in the upper surface of the liquid distribution box 2, and an injection port is opened on the upper surface of the liquid distribution box 2 and on one side of the stirrer 3, and a water supply hose 10 is interconnected on the side of the U-shaped water spray head 6 close to the liquid distribution box 2, and the end of the water supply hose 10 passes through the liquid distribution box 2 and extends to the inside of the liquid distribution box 2 and is interconnected with a liquid suction pump arranged in the inside; when dispensing liquid, the detergent and water are injected into the box through the injection port, and the water and detergent are stirred with the help of the stirrer 3, so that the water and detergent are quickly mixed together, thereby improving the liquid distribution efficiency, reducing the workload of the staff, and improving work efficiency.

[0024] Among them, an electric slide is provided on one side of the inner cavity of the cleaning box 1 for driving the U-shaped water spray head 6 to slide, and a drainage pipe is interconnected at the bottom end of one side of the cleaning box 1; during cleaning, the U-shaped water spray head 6 can slide left and right in the cleaning box 1 with the help of the electric slide, thereby facilitating automatic cleaning of the membrane body, and after cleaning, the waste water can be discharged with the help of the drainage pipe, which is convenient for recycling and reuse, and effectively saves resources.

[0025] It should be noted that the utility model is a visual automatic film washing device, which drives the screw rod 12 to rotate counterclockwise through the servo motor 4, so that the first connecting slide block 13 threadedly connected thereto drives the fixing frame 5 to slide upward along the cleaning box 1, so that the fixing frame 5 is moved out of the cleaning box 1, and the film body is vertically placed in the inner cavity of the fixing frame 5, and according to the height of the film body, the connecting plate 8 is driven up and down by the electric telescopic rod 7 to adjust the distance between the film clamp 9 set on the lower surface of the connecting plate 8 and the film clamp 9 set at the bottom end of the inner cavity of the fixing frame 5, and the film clamp 9 is manually pulled to make the film The clamp 9 slides left and right along the slide rail 14 to adjust the distance between the membrane clamps 9. After adjustment, the membrane clamp 9 is fixed to the slide rail 14 with the help of the fastening bolts on the surface of the membrane clamp 9, so as to facilitate the vertical clamping of membranes of different sizes. After fixation, the U-shaped water spray head 6 is slid left and right, and the cleaning agent is sucked by the suction pump in the liquid distribution box 2 and transported into the U-shaped water spray head 6 through the water supply hose 10, and sprayed to the fixed membrane through the U-shaped water spray head 6, so that the U-shaped water spray head 6 cleans the fixed membrane back and forth, and can clean multiple sheets at the same time, saving time and effort, and effectively improving the cleaning efficiency of the membrane.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A visual automatic membrane washing device, comprising a washing box (1), characterized in that: The cleaning box (1) has an adjustment groove (11) on both sides of the inner cavity. A fixing assembly is slidably provided inside the adjustment groove (11). The fixing assembly comprises a fixing frame (5) slidably provided in the inner cavity of the adjustment groove (11). The top of the fixing frame (5) is inlaid with an electric telescopic rod (7). A connecting plate (8) is provided at the upper end of the inner cavity of the fixing frame (5). The upper surface of the connecting plate (8) is detachably connected to the telescopic end of the electric telescopic rod (7). The bottom end of the inner cavity of the fixing frame (5) and the lower surface of the connecting plate (8) are connected to the telescopic end of the electric telescopic rod (7). A slide rail (14) is provided, and a second connecting slider (15) is slidably provided on the surface of the slide rail (14), and there are multiple second connecting sliders (15). A fastening bolt is threadedly connected to the surface of the second connecting slider (15). A connecting frame (16) is detachably connected to the inner side of the second connecting slider (15), and a membrane clamp (9) is detachably connected to the inner side of the connecting frame (16). A U-shaped water spray head (6) is slidably provided in the inner cavity of the cleaning box (1), and the fixing frame (5) is located in the inner cavity of the U-shaped water spray head (6).

2. A visual automatic film washing device according to claim 1, characterized in that: A screw rod (12) is vertically rotatably disposed in the inner cavity of the adjustment groove (11), and the surface of the screw rod (12) is threadedly connected with a first connecting slider (13), and the inner side of the first connecting slider (13) is detachably connected to the bottom ends of both sides of the fixing frame (5).

3. A visual automatic film washing device according to claim 1, characterized in that: The top of the adjustment slot (11) is inlaid with a servo motor (4), and the power output end of the servo motor (4) is detachably connected to the top of the screw rod (12).

4. A visual automatic film washing device according to claim 1, characterized in that: One side of the cleaning box (1) is fixedly connected to a liquid distribution box (2), the upper surface of the liquid distribution box (2) is inlaid with a stirrer (3), and a material injection port is provided on the upper surface of the liquid distribution box (2) and on one side of the stirrer (3).

5. A visual automatic film washing device according to claim 1, characterized in that: A water supply hose (10) is interconnected on one side of the U-shaped water spray head (6) close to the liquid distribution box (2), and a distal end of the water supply hose (10) passes through the liquid distribution box (2) and extends into the interior of the liquid distribution box (2) to be interconnected with a liquid suction pump provided therein.

6. A visual automatic film washing device according to claim 1, characterized in that: An electric slide for driving the U-shaped water spray head (6) to slide is provided on one side of the inner cavity of the cleaning box (1).

7. A visual automatic film washing device according to claim 1, characterized in that: A drainage pipe is interconnected at the bottom end of one side of the cleaning box (1).

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