Full-automatic plate washing machine with serial port

Abstract

The full-automatic plate washing machine with the serial port comprises a base and an assembling shell, a main machine, a protective cover and a placing base are installed on the base, a containing groove is formed in the placing base, a supporting rod is installed in the containing groove, a top base is connected to the surface of the supporting rod in a sleeved mode, a torsional spring is installed on the surface of the supporting rod, and the top base is connected with the assembling shell in a sleeved mode. The assembly shell is arranged on the surface of the protective cover, a spray-washing nozzle, a suction pipe and a flushing head are installed on the top seat, the spray-washing nozzle, the suction pipe and the flushing head are communicated with the main machine, and when an elisa plate is placed in the placing seat, the top seat can abut against the elisa plate to prevent the elisa plate from deviating; cleaning liquid is placed in the elisa plate through the spray washing nozzle to clean the elisa plate, and before the cleaning liquid in the elisa plate is pumped by the suction pipe, the suction pipe is cleaned by the flushing head, so that the suction pipe is free of stains and waste liquid, and the elisa plate is cleaned more cleanly.

Description

Technical Field

[0001] The utility model relates to the technical field of plate washing machines, in particular to a full-automatic plate washing machine with a serial port. Background Art

[0002] A plate washer is a special instrument for cleaning ELISA plates. It is usually used in conjunction with an ELISA instrument to clean the ELISA plates to avoid cross contamination of sample testing. In the related art, a modular plate washer for a fully automatic ELISA analyzer (Announcement No. CN214585491U) was found to be able to conveniently process waste liquid and prevent cross contamination of microplates. It also has the advantage of preventing overflow and preventing waste liquid from damaging the equipment.

[0003] However, in the above scheme, a drain needle is inserted into the ELISA plate to extract the cleaning liquid inside the ELISA plate. However, when there are stains and other waste liquids on the surface of the drain needle, the drain needle is inserted into the ELISA plate, and the stains and waste liquids are mixed into the cleaning liquid, which will cause the ELISA plate to be not cleaned properly, affecting the results of sample detection. Utility Model Content

[0004] The utility model aims to provide a full-automatic plate washer with a serial port to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a fully automatic plate washer with a serial port, comprising a base, a mainframe, a protective cover and a placement seat are installed on the base, a receiving groove is provided inside the placement seat, a support rod is installed in the receiving groove, a top seat is sleeved on the surface of the support rod, a torsion spring is installed on the surface of the support rod, and the torsion spring is connected to the top seat;

[0006] The protective cover can cover the ELISA plate. When the ELISA plate is cleaned, the placement seat moves the ELISA plate into the protective cover. When foreign objects are spilled onto the ELISA plate, the torsion spring pushes the top seat against the ELISA plate to prevent the ELISA plate from shaking.

[0007] An assembly shell is placed on the surface of the protective cover, a spray nozzle, a suction pipe and a flushing head are installed on the top seat, and the spray nozzle, the suction pipe and the flushing head are connected to the main machine. When extracting the cleaning in the ELISA plate, the flushing head is used to clean the suction pipe, so that the ELISA plate is cleaned more thoroughly.

[0008] Furthermore, the protective cover is connected with a lifter, and the assembly shell is connected with the lifter, and the suction tube is controlled to enter and exit the ELISA plate through the lifter to ensure that the cleaning solution in the ELISA plate can be completely sucked out.

[0009] Furthermore, a water collecting box is connected to the side of the placement seat, and a drainage pipe is provided on the side of the water collecting box. Water used to clean the suction pipe is drained into the water collecting box and discharged through the drainage pipe.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) Use the spray nozzle to put the cleaning solution into the ELISA plate to clean the plate. Before using the suction tube to extract the cleaning solution from the ELISA plate, use the rinse head to clean the suction tube to ensure that there is no stain and waste liquid in the suction tube to ensure that the ELISA plate is cleaned more thoroughly.

[0012] (2) The torsion spring pushes the top seat to extend into the placement seat. When the ELISA plate is placed into the placement seat, the ELISA plate pushes the top seat to move toward the receiving groove. At this time, the top seat can support the ELISA plate. When the placement seat drives the ELISA plate to move, the ELISA plate is prevented from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the structure of the connection between the suction pipe and the flushing head of the utility model;

[0015] Figure 3 This is a structural schematic diagram of the connection between the placement seat and the water collection box of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the connection between the placement seat and the top seat of the utility model.

[0017] In the figure: 1. base; 2. main unit; 3. touch screen; 4. protective cover; 5. placement seat; 6. ELISA plate; 7. assembly shell; 8. suction tube; 9. lifter; 10. positioning seat; 11. spray nozzle; 12. flushing head; 13. top seat; 14. water collection box; 15. drain pipe; 16. receiving tank; 17. support rod; 18. torsion spring. DETAILED DESCRIPTION

[0018] 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.

[0019] Example:

[0020] See also Figure 1-4The utility model provides a technical solution: a fully automatic plate washer with a serial port, comprising a base 1, a mainframe 2, a protective cover 4 and a placement seat 5 are installed on the base 1, a receiving groove 16 is provided inside the placement seat 5, a support rod 17 is installed in the receiving groove 16, a top seat 13 is sleeved on the surface of the support rod 17, a torsion spring 18 is installed on the surface of the support rod 17, and the torsion spring 18 is connected to the top seat 13;

[0021] The protective cover 4 is made of transparent plastic, which is convenient for checking the cleaning status of the ELISA plate 6. The top seat 13 is retracted into the receiving groove 16 by rotating, and the torsion spring 18 increases the thrust of the top seat 13, so that the ELISA plate 6 can be stably stuck in the placement seat 5;

[0022] The assembly shell 7 is placed on the surface of the protective cover 4, and the top seat 13 is equipped with a spray nozzle 11, a suction pipe 8 and a flushing head 12, and the spray nozzle 11, the suction pipe 8, and the flushing head 12 are connected to the main unit 2. The main unit 2 is equipped with three diaphragm pumps, two of which are responsible for providing cleaning liquid and water to the spray nozzle 11 and the flushing head 12, and another diaphragm pump extracts cleaning liquid through the suction pipe 8.

[0023] In this embodiment, if Figure 2 As shown, the protective cover 4 is connected with a lifter 9, and the assembly shell 7 is connected with the lifter 9. When the cleaning liquid in the ELISA plate 6 needs to be extracted, the lifter 9 controls the suction tube 8 to move toward the inside of the ELISA plate 6, so as to extract the cleaning liquid in the clean ELISA plate 6.

[0024] In this embodiment, if Figure 1 As shown, the host 2 is provided with a touch screen 3, which can display the working status of the plate washer and can control the plate washer by touch.

[0025] In this embodiment, if Figure 2 As shown, a positioning seat 10 is provided on the lower surface of the assembly shell 7, and the positioning seat 10 is sleeved on the surface of the spray nozzle 11, the suction pipe 8, and the flushing head 12. The positioning seat 10 can position the arrangement of the spray nozzle 11, the suction pipe 8, and the flushing head 12 to ensure that the washing head is aligned with the suction pipe 8 for cleaning.

[0026] In this embodiment, if Figure 3 As shown, a water collecting box 14 is connected to the side of the placement seat 5, and a drain pipe 15 is provided on the side of the water collecting box 14. The inside of the water collecting box 14 is inclined toward the drain pipe 15 to facilitate draining the water in the water collecting box 14.

[0027] In this embodiment, if Figure 1 As shown, an ELISA plate 6 is placed inside the placement seat 5 , and the ELISA plate 6 abuts against the top seat 13 , and the top seat 13 cooperates with the placement seat 5 to clamp the ELISA plate 6 .

[0028] Specifically, during use, when the ELISA plate 6 needs to be cleaned, the ELISA plate 6 is placed inside the placement seat 5, the placement seat 5 pushes the top seat 13 to rotate, the top seat 13 drives the torsion spring 18 to move, the torsion spring 18 controls the top seat 13 to press against the ELISA plate 6, the placement seat 5 drives the ELISA plate 6 to move toward the inside of the protective cover 4, when the ELISA plate 6 passes through the spray nozzle 11, the spray nozzle 11 adds the cleaning liquid into the ELISA plate 6, before the cleaning liquid in the ELISA plate 6 needs to be extracted, the placement seat 5 drives the water collecting box 14 to move below the suction tube 8, the flushing head 12 flushes the suction tube 8 with water, the cleaning water falls into the water collecting box 14, and then the lifter 9 controls the suction tube 8 to be inserted into the ELISA plate 6 after flushing, and the cleaning liquid in the ELISA plate 6 is extracted to complete the cleaning of the ELISA plate 6.

[0029] 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 fully automatic plate washer with a serial port, characterized in that: include: A base (1), wherein a main machine (2), a protective cover (4) and a placement seat (5) are mounted on the base (1), wherein a receiving groove (16) is provided inside the placement seat (5), a support rod (17) is mounted in the receiving groove (16), a top seat (13) is sleeved on the surface of the support rod (17), a torsion spring (18) is mounted on the surface of the support rod (17), and the torsion spring (18) is connected to the top seat (13); An assembly shell (7) is placed on the surface of the protective cover (4); a spray nozzle (11), a suction pipe (8) and a flushing head (12) are installed on the top seat (13); and the spray nozzle (11), the suction pipe (8) and the flushing head (12) are connected to the main machine (2).

2. The fully automatic plate washer with a serial port according to claim 1, characterized in that: The protective cover (4) is connected to a lifter (9), and the assembly shell (7) is connected to the lifter (9).

3. The fully automatic plate washer with a serial port according to claim 1, characterized in that: The host (2) is provided with a touch display screen (3).

4. The fully automatic plate washer with a serial port according to claim 1, characterized in that: A positioning seat (10) is provided on the lower surface of the assembly shell (7), and the positioning seat (10) is sleeved on the surfaces of the spray nozzle (11), the suction pipe (8), and the flushing head (12).

5. The fully automatic plate washer with a serial port according to claim 1, characterized in that: A water collecting box (14) is connected to the side of the placement seat (5), and a drainage pipe (15) is provided on the side of the water collecting box (14).

6. The fully automatic plate washer with a serial port according to claim 1, characterized in that: An ELISA plate (6) is placed inside the placement seat (5), and the ELISA plate (6) is in contact with the top seat (13).

Images