Reagent tube cleaning device

Abstract

The utility model relates to the field of reagent tube cleaning, and discloses a reagent tube cleaning device, including a cleaning box, a plurality of spray rods are arranged inside the cleaning box, a test tube body is sleeved on the top of the spray rod, a water tank is arranged on the right side of the cleaning box, a first fixed pipe is connected and fixed to the side of the water tank close to the cleaning box, a first connecting pipe is connected and fixed to the side of the cleaning box close to the water tank, and a first water pump is connected and fixed between the first connecting pipe and the first fixed pipe. In the utility model, a second water pump is used to forcefully spray a cleaning agent into the inside of the test tube body through a spray nozzle to effectively remove attached stains, and then the residual cleaning agent is rinsed with clean water to ensure thorough cleaning of the test tube, and the inside of the spray rod is partitioned by a chamber dividing plate to form two cavities, so as to realize the back and forth switching between the cleaning agent and the clean water, simplify the overall cleaning process, and improve the cleaning efficiency of the test tube body.

Description

Technical Field

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

[0002] Test tubes are commonly used laboratory equipment for storing, mixing or heating chemicals. However, due to their narrow shape, cleaning the inside of test tubes is a challenging task. Traditional cleaning methods often require manual scrubbing, which is not only time-consuming and labor-intensive, but may also affect the accuracy of experimental results due to incomplete cleaning.

[0003] According to the Chinese patent with the announcement number CN207744837U, the test tube cleaning device, the cleaning brush includes a brush rod for hand-holding, a brush head located at one end of the brush rod, the brush head and the brush rod are movably connected, the brush rod is provided with a transmission device for driving the brush head to rotate, and the transmission device and the brush head are connected through a belt transmission structure. By adopting the above technical solution, when in use, the cleaning brush is inserted into the test tube, the transmission device is started, so that the transmission device drives the brush head to rotate, and the brush head removes impurities in the test tube.

[0004] In the above scheme, the cleaning brush is inserted into the test tube, and the transmission device is started, so that the transmission device drives the brush head to rotate, and the brush head removes impurities in the test tube. The above scheme still has the following disadvantages: since the cleaning brush needs to be manually inserted into the narrow test tube, it may not be convenient for the operator, especially when cleaning a long test tube, the inner wall of the test tube cannot be better cleaned. Utility Model Content

[0005] The utility model aims to provide a reagent tube cleaning device to solve the problem that a cleaning brush needs to be manually inserted into a narrow test tube, which may be inconvenient for operators, especially when cleaning a long test tube, the inner wall of the test tube cannot be cleaned better.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a reagent tube cleaning device, including a cleaning box, a plurality of spray rods are arranged inside the cleaning box, a test tube body is sleeved on the top of the spray rod, a water tank is arranged on the right side of the cleaning box, a first fixed pipe is connected and fixed to the side of the water tank close to the cleaning box, a first connecting pipe is connected and fixed to the side of the cleaning box close to the water tank, a first water pump is connected and fixed between the first connecting pipe and the first fixed pipe, a detergent tank is arranged on the left side of the cleaning box, and the detergent tank is close to the cleaning box. A second fixed pipe is connected and fixed to one side of the cleaning tank, a second connecting pipe is connected and fixed to one side of the cleaning tank close to the detergent tank, a second water pump is connected and fixed between the second connecting pipe and the second fixed pipe, two connecting pipes are arranged inside the cleaning tank, the first connecting pipe and the second connecting pipe both penetrate the interior of the cleaning tank and are connected to the connecting pipe, a plurality of connecting pipes are connected and fixed to the outer walls of the two connecting pipes, the plurality of connecting pipes are evenly distributed along the axis of the connecting pipes, two of the connecting pipes form a group, and each group of connecting pipes is connected and fixed to the spray rod.

[0007] Preferably, a cavity dividing plate is fixed inside the spray rod, and two spray heads are arranged at the top end of the spray rod, and the two spray heads are separated by the cavity dividing plate.

[0008] Preferably, two test tube racks are slidably arranged inside the cleaning box, and a plurality of limiting openings are respectively provided on two sides of the two test tube racks close to each other, wherein every two limiting openings form a group, and the test tube body is located between each group of the limiting openings.

[0009] Preferably, two slide grooves are provided on the inner wall of the cleaning box, sliding blocks are respectively fixed at both ends of the test tube rack, the sliding blocks are slidably arranged with the slide grooves, and electric push rods are respectively embedded and fixed on the left and right sides of the inner wall of the cleaning box, and the telescopic end of the electric push rod is fixed to one side of the test tube rack.

[0010] Preferably, an anti-sliding block is fixed inside the test tube rack, and anti-slip grooves are provided inside the anti-sliding block.

[0011] Preferably, a drain port is provided on the front side of the cleaning box, and a drain valve is provided inside the drain port.

[0012] Compared with the prior art, a reagent tube cleaning device using the above technical solution has the following beneficial effects:

[0013] 1. Use the second water pump to forcefully spray the cleaning agent through the nozzle into the interior of the test tube body to effectively remove the attached stains, and then use clean water to rinse the remaining cleaning agent to ensure the thorough cleaning of the test tube. The interior of the spray rod is partitioned by the chamber plate to form two cavities, which realizes the back-and-forth switching between the cleaning agent and the clean water, simplifies the overall cleaning process, and improves the cleaning efficiency of the test tube body. The staff only needs to start and close the first water pump and the second water pump to complete the cleaning of the test tube body, making the overall operation more convenient and reducing the work intensity;

[0014] 2. During use, the staff puts the open end of the test tube body between the two limit openings. At this time, the staff can start the electric push rod, and the telescopic rods of the two electric push rods are close to each other, which will push the two test tube racks close to each other, thereby clamping the test tube body between the two limit openings, so that the device can adapt to test tube bodies of different diameters and lengths, improving its scope of application and flexibility. The adaptive use of the test tube rack and the anti-slip block and anti-slip pattern increases the stability of the test tube body during the cleaning process, prevents the test tube body from slipping or tilting, and thus protects the safety of the test tube body. When the test tube rack is moving, the sliding block and the slide groove are adapted to ensure that the test tube rack can only move on the same horizontal line during the movement, prevent the test tube rack from deviating, and improve the stability when clamping the test tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a perspective view of an embodiment.

[0016] Figure 2 It is a sectional stereoscopic view of the cleaning box of the embodiment.

[0017] Figure 3 Schematic diagram of a test tube rack according to an embodiment.

[0018] Figure 4 It is a cross-sectional perspective view of the spray bar of the embodiment.

[0019] In the figure: 1. cleaning box; 2. spray rod; 3. test tube body; 4. slide; 5. water tank; 6. first water pump; 7. detergent tank; 8. second water pump; 9. first fixed pipe; 10. second fixed pipe; 11. first connecting pipe; 12. second connecting pipe; 13. electric push rod; 14. connecting pipe; 15. connecting pipe; 16. limit port; 17. drain port; 18. drain valve; 19. test tube rack; 20. slider; 21. anti-slip block; 22. anti-slip pattern; 23. nozzle; 24. chamber plate. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1 , Figure 2 and Figure 4 As shown, a reagent tube cleaning device comprises a cleaning box 1, a plurality of spray rods 2 are arranged inside the cleaning box 1, a test tube body 3 is sleeved on the top of the spray rod 2, a water tank 5 is arranged on the right side of the cleaning box 1, a first fixed pipe 9 is connected and fixedly connected to the side of the water tank 5 close to the cleaning box 1, a first connecting pipe 11 is connected and fixedly connected to the side of the cleaning box 1 close to the water tank 5, a first water pump 6 is connected and fixedly connected between the first connecting pipe 11 and the first fixed pipe 9, a detergent box 7 is arranged on the left side of the cleaning box 1, a second fixed pipe 10 is connected and fixedly connected to the side of the detergent box 7 close to the cleaning box 1, and a second connecting pipe 11 is connected and fixedly connected to the side of the cleaning box 1 close to the detergent box 7 2, a second water pump 8 is connected and fixed between the second connecting pipe 12 and the second fixed pipe 10, two connecting pipes 14 are arranged inside the cleaning box 1, the first connecting pipe 11 and the second connecting pipe 12 both penetrate the inside of the cleaning box 1 and are connected to the connecting pipe 14, a plurality of connecting pipes 15 are connected and fixed to the outer walls of the two connecting pipes 14, and the plurality of connecting pipes 15 are evenly distributed along the axis of the connecting pipe 14, wherein two connecting pipes 15 form a group, and each group of connecting pipes 15 is connected and fixed to the spray rod 2, a dividing chamber plate 24 is fixed inside the spray rod 2, and two nozzles 23 are arranged at the top of the spray rod 2, and the two nozzles 23 are separated by the dividing chamber plate 24.

[0022] During use, the staff injects clean water into the water tank 5 and injects detergent into the detergent tank 7. At this time, the staff puts the test tube on the top of the spray rod 2, and starts the second water pump 8. The detergent in the detergent tank 7 is driven by the second water pump 8 to enter the connection tube 14. At this time, the detergent enters the interior of the plurality of connecting tubes 15 under the action of water pressure. At this time, the detergent will enter the interior of the spray rod 2 through the connecting tube 15. At this time, the detergent is sprayed into the interior of the test tube body 3 under the action of the nozzle 23, thereby washing the stains inside the test tube body 3, ensuring that the stains attached to the inside of the test tube body 3 can be washed, thereby improving the cleaning effect of the test tube body 3;

[0023] When the cleaning agent is flushed, the staff turns off the second water pump 8 and starts the first water pump 6. At this time, the clean water inside the water tank 5 will clean the test tube body 3 through the above process to ensure that there is no residual cleaning agent. The cleaning agent is strongly sprayed into the inside of the test tube body 3 through the nozzle 23 by the second water pump 8 to effectively remove the attached stains, and then the residual cleaning agent is rinsed with clean water to ensure the thorough cleaning of the test tube body 3. The interior of the spray rod 2 is separated by the cavity plate 24 to form two cavities, which realizes the back and forth switching between the cleaning agent and the clean water, simplifies the overall cleaning process, and improves the cleaning efficiency of the test tube body 3. The staff only needs to start and close the first water pump 6 and the second water pump 8 to complete the cleaning work of the test tube body 3, making the overall operation more convenient and reducing the work intensity.

[0024] like Figure 2 and Figure 3 As shown, two test tube racks 19 are slidably arranged inside the cleaning box 1, and a number of limit openings 16 are respectively opened on both sides of the two test tube racks 19 close to each other, wherein every two limit openings 16 form a group, and the test tube body 3 is located between each group of limit openings 16, and two slide grooves 4 are opened on the inner wall of the cleaning box 1, and sliding blocks 20 are respectively fixed at both ends of the test tube rack 19, and the sliding blocks 20 are slidably arranged with the slide grooves 4, and electric push rods 13 are respectively embedded and fixed on the left and right sides of the inner wall of the cleaning box 1, and the telescopic end of the electric push rod 13 is fixed to one side of the test tube rack 19, and an anti-slip block 21 is fixed inside the test tube rack 19, and an anti-slip pattern 22 is opened inside the anti-slip block 21, and a drain outlet 17 is opened on the front side of the cleaning box 1, and a drain valve 18 is arranged inside the drain outlet 17.

[0025] During use, the staff puts the open end of the test tube body 3 between the two limit openings 16. At this time, the staff can start the electric push rod 13, and the telescopic rods of the two electric push rods 13 are close to each other, which will push the two test tube racks 19 to be close to each other, so that the test tube body 3 is clamped between the two limit openings 16, so that the device can adapt to test tube bodies 3 of different diameters and lengths, and improve its scope of application and flexibility. The adaptive use of the test tube rack 19 and the anti-slip block 21 and the anti-slip pattern 22 increases the stability of the test tube body 3 during the cleaning process, prevents the test tube body 3 from slipping or tilting, and thus protects the safety of the test tube body 3. When the test tube rack 19 is moving, the sliding block 20 is adapted to the slide 4 to ensure that the test tube rack 19 can only move on the same horizontal line during the movement, prevent the test tube rack 19 from deviating, and improve the stability when clamping the test tube body 3.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reagent tube cleaning device, comprising a cleaning box (1), characterized in that: A plurality of spray bars (2) are arranged inside the cleaning box (1), and a test tube body (3) is sleeved on the top of each spray bar (2). A water tank (5) is arranged on the right side of the cleaning box (1), and a first fixed pipe (9) is connected and fixedly connected to the side of the water tank (5) close to the cleaning box (1). A first connecting pipe (11) is connected and fixedly connected to the side of the cleaning box (1) close to the water tank (5), and a first water pump (6) is connected and fixedly connected between the first connecting pipe (11) and the first fixed pipe (9). A detergent tank (7) is arranged on the left side of the cleaning box (1), and a second fixed pipe (10) is connected and fixedly connected to the side of the detergent tank (7) close to the cleaning box (1). A second connecting pipe (12) is connected and fixed to one side of the detergent tank (7); a second water pump (8) is connected and fixed between the second connecting pipe (12) and the second fixed pipe (10); two connecting pipes (14) are arranged inside the cleaning tank (1); the first connecting pipe (11) and the second connecting pipe (12) both penetrate the interior of the cleaning tank (1) and are connected to the connecting pipe (14); a plurality of connecting pipes (15) are connected and fixed to the outer walls of the two connecting pipes (14); the plurality of connecting pipes (15) are evenly distributed along the axis of the connecting pipe (14); two connecting pipes (15) form a group; each group of connecting pipes (15) is connected and fixed to the spray rod (2).

2. A reagent tube cleaning device according to claim 1, characterized in that: A chamber dividing plate (24) is fixed inside the spray rod (2), and two spray heads (23) are arranged at the top end of the spray rod (2), and the two spray heads (23) are separated by the chamber dividing plate (24).

3. A reagent tube cleaning device according to claim 1, characterized in that: Two test tube racks (19) are slidably arranged inside the cleaning box (1), and a plurality of limiting openings (16) are respectively provided on two sides of the two test tube racks (19) close to each other, wherein every two limiting openings (16) form a group, and the test tube body (3) is located between each group of limiting openings (16).

4. A reagent tube cleaning device according to claim 3, characterized in that: The inner wall of the cleaning box (1) is provided with two slide grooves (4), and sliding blocks (20) are respectively fixed at both ends of the test tube rack (19), and the sliding blocks (20) are slidably arranged with the slide grooves (4). The left and right sides of the inner wall of the cleaning box (1) are respectively embedded with electric push rods (13), and the telescopic end of the electric push rod (13) is fixed to one side of the test tube rack (19).

5. A reagent tube cleaning device according to claim 4, characterized in that: An anti-sliding block (21) is fixed inside the test tube rack (19), and an anti-sliding block (21) is provided inside with anti-slip grooves (22).

6. A reagent tube cleaning device according to claim 1, characterized in that: A drainage port (17) is provided on the front side of the cleaning box (1), and a drainage valve (18) is provided inside the drainage port (17).

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