Appliance cleaning device for molecular biology

Abstract

The utility model relates to the technical field of appliance cleaning, and discloses a molecular biology appliance cleaning device which comprises a cleaning box, an ultrasonic generator is fixedly arranged at the bottom end of the cleaning box, lapping plates are fixedly arranged on the inner walls of the front end and the rear end of the cleaning box, and a placement frame is arranged at the upper ends of the two lapping plates. A shaking structure is arranged at the upper end of the containing frame and comprises sliding plates arranged in the front end and the rear end of the cleaning box in a sliding mode, connecting plates are fixedly arranged at the front end and the rear end of the containing frame, butt joint grooves are formed in the lower ends of the connecting plates, and one side of the containing frame does not make contact with the inner wall of one side of the cleaning box. According to the appliance cleaning device for molecular biology, the situation that biological appliances are stacked and cannot be cleaned thoroughly can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of instrument cleaning technology, specifically to an instrument cleaning device for molecular biology. Background Technology

[0002] Instrument cleaning devices are typically designed for the effective cleaning of laboratory equipment used in molecular biology experiments, such as pipettes, test tubes, petri dishes, and culture flasks. These instruments may come into contact with DNA, RNA, proteins, or other biomolecules, so special care must be taken during cleaning to remove these molecules and avoid cross-contamination or affecting experimental results.

[0003] The existing patent with publication number CN213645167U proposes an ultrasonic cleaning box. The device uses the water inlet pipe and the overflow outlet to create a flowing water cleaning process in the cleaning box body, which makes the quartz crystal cleaner. In addition, the circulating water from the cleaning box body can effectively maintain the cleanliness of the cleaning water, reduce the need for downtime to change the water, and improve the cleaning efficiency.

[0004] However, when the device cleans biological instruments, the basket frame placed inside the cleaning tank cannot be manually shaken, thus failing to guarantee thorough cleaning of the internal instruments. Utility Model Content

[0005] The purpose of this invention is to provide a cleaning device for molecular biology instruments, which solves the problem that existing devices, where the basket frame is placed inside the cleaning tank, cannot be manually shaken, thus failing to ensure thorough cleaning of the internal instruments.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for molecular biology instruments, comprising a cleaning box, an ultrasonic generator fixedly installed at the bottom of the cleaning box, and stacking plates fixedly installed on the inner walls of the front and rear ends of the cleaning box. A placement frame is installed at the upper end of the two stacking plates, and a shaking structure is installed at the upper end of the placement frame. The shaking structure includes sliding plates that are slidably installed inside the front and rear ends of the cleaning box. A connecting plate is fixedly installed at the front and rear ends of the placement frame, and a docking groove is opened at the lower end of the connecting plate. One side of the placement frame does not contact one side of the inner wall of the cleaning box.

[0007] Preferably, both sides of the lower end of the two sets of connecting plates are provided with movable wheels, and the lower end of the movable wheels contacts the upper end of the stacking plate.

[0008] Preferably, a drying box is fixedly installed on one side of the cleaning box, a heater is fixedly installed at the upper end of the drying box, the lower end of the heater enters the interior of the drying box and is electrically connected to a heating wire, and a pull-out box is provided on one side of the drying box.

[0009] Preferably, a lifting rod is fixedly provided at the upper end of both sets of connecting plates.

[0010] Preferably, the shape of the docking groove is rectangular, and the two sides of the sliding plate are in contact with the inner walls of the two sides of the docking groove.

[0011] Preferably, the controller at the front end of the cleaning box is located in the groove at the front end of the cleaning box, and the upper end of the cleaning box is provided with a cover plate.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1) By setting the shaking structure, after the placing frame is placed into the inside of the placing plate, the placing frame can be repeatedly moved by pushing the sliding plate, so that the internal appliance can realize position movement in the cleaning liquid, and the accumulation of the appliance is avoided. The situation of incomplete cleaning occurs.

[0014] 2) By setting the moving wheel at the lower end of the connecting plate, when the operating personnel pushes the placing frame to move, the placing frame can be easily pushed through the contact of the moving wheel and the placing plate, and the physical strength is relatively saved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective structural schematic view of the appliance cleaning device for molecular biology in the embodiment of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic view of the cleaning box in the embodiment of the utility model;

[0017] Figure 3 It is a structural schematic view of one side of the cleaning box in the embodiment of the utility model;

[0018] Figure 4 It is a structural schematic view of the placing frame in the embodiment of the utility model.

[0019] In the drawing: 1, cleaning box; 2, cover plate; 3, placing plate; 4, placing frame; 5, shaking structure; 6, connecting plate; 7, sliding plate; 8, docking groove; 9, drying box; 10, heater; 11, pull-out box; 12, lifting rod; 21, ultrasonic generator. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Embodiment one

[0022] In combination withFigures 1-4 The utility model provides a molecular biology utensil cleaning device, including the washing tank 1, the bottom end of washing tank 1 is fixedly arranged with ultrasonic generator 21, the front and rear end inner wall of washing tank 1 is fixedly arranged with the board 3 of putting, and the upper end of two groups of board 3 of putting is provided with the placing frame 4, and the upper end of placing frame 4 is provided with the shaking structure 5, and the shaking structure 5 includes the sliding plate 7 of the front and rear end inside sliding of washing tank 1, and the front and rear end of placing frame 4 is fixedly arranged with the connecting plate 6, and the lower end of connecting plate 6 is provided with the docking groove 8, and the side of placing frame 4 is not contacted with the side inner wall of washing tank 1.

[0023] Refer to Figure 1 , Figure 2 , Figure 3 Further, one side of the washing tank 1 is fixedly provided with a drying box 9, the upper end of the drying box 9 is fixedly provided with a heater 10, the lower end of the heater 10 enters the inside of the drying box 9 and is electrically connected with a heating wire, one side of the drying box 9 is provided with a pull-out box 11, the upper end of the two groups of connecting plates 6 is fixedly provided with a lifting rod 12, the docking groove 8 is rectangular in shape, the two sides of the sliding plate 7 are in contact with the two sides of the inner wall of the docking groove 8, the controller at the front end of the washing tank 1 is located in the groove at the front end of the washing tank 1, and the upper end of the washing tank 1 is provided with a cover plate 2.

[0024] Specifically, the drying box 9 is used to set the heater 10, and the heater 10 cooperates with the heating wire to dry the biological utensils after cleaning, facilitating the next use, the lifting rod 12 facilitates the lifting of the placing frame 4, and the cover plate 2 closes the upper end of the washing tank 1.

[0025] Example two

[0026] Refer to Figure 4 On the basis of example one, further, the lower end of the two groups of connecting plates 6 is provided with a moving wheel on both sides, and the lower end of the moving wheel is in contact with the upper end of the board 3.

[0027] Specifically, after the moving wheel is in contact with the upper end of the board 3, after the operating personnel pushes the placing frame 4, the placing frame 4 can be easily moved.

[0028] In the actual operation process, the biological utensils that need to be inclined are placed in the inside of the placing frame 4, the ultrasonic generator 21 is started, the placing frame 4 is lowered, the docking groove 8 is clamped on the outer wall of the sliding plate 7, and the placing frame 4 is manually pushed to move back and forth, so as to adjust the position of the utensils in the placing frame 4, so that the ultrasonic wave completely cleans the utensils.

[0029] After cleaning, the lifting rod 12 is pulled up, so that the placing frame 4 moves up, the biological utensils in the inside are taken out, and after being taken out, the biological utensils are placed in the inside of the pull-out box 11, the heater 10 is started, the heating wire dries the utensils, and the next use is facilitated.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A molecular biology utensil cleaning apparatus comprising a washing tank (1), characterized in that: The bottom end of the cleaning box (1) is fixedly provided with an ultrasonic generator (21), the front and rear end inner walls of the cleaning box (1) are fixedly provided with a rest plate (3), two groups of rest plates (3) are provided with a placing frame (4) at the upper end, the upper end of the placing frame (4) is provided with a shaking structure (5), the shaking structure (5) comprises a sliding plate (7) slidingly arranged in the inside of the front and rear ends of the cleaning box (1), the front and rear ends of the placing frame (4) are fixedly provided with a connecting plate (6), the lower end of the connecting plate (6) is provided with a butt joint groove (8), and one side of the placing frame (4) is not in contact with the inner wall of one side of the cleaning box (1).

2. A molecular biology labware cleaning apparatus as defined in claim 1, wherein: The lower ends of the two groups of connecting plates (6) are provided with moving wheels on both sides, and the lower ends of the moving wheels are in contact with the upper ends of the rest plates (3).

3. The apparatus for cleaning a molecular biology appliance according to claim 1, wherein: One side of the cleaning box (1) is fixedly provided with a drying box (9), the upper end of the drying box (9) is fixedly provided with a heater (10), the lower end of the heater (10) is electrically connected with a heating wire in the inside of the drying box (9), and one side of the drying box (9) is provided with a pull-out box (11).

4. The apparatus according to claim 1, wherein: The upper ends of the two groups of connecting plates (6) are fixedly provided with a pull rod (12).

5. The apparatus for cleaning a molecular biology appliance according to claim 1, wherein: The shape of the butt joint groove (8) is rectangular, and the two sides of the sliding plate (7) are in contact with the inner walls of the two sides of the butt joint groove (8).

6. The apparatus for cleaning a molecular biology appliance according to claim 1, wherein: The controller at the front end of the cleaning box (1) is located in the groove at the front end of the cleaning box (1), and the upper end of the cleaning box (1) is provided with a cover plate (2).

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