Biochip drying device

Abstract

The biochip drying device comprises an operation box, a motor is fixedly installed on the right side of the operation box, the output end of the left side of the motor penetrates through an inner cavity of the operation box and is fixedly connected with a shell, the top of an inner cavity of the shell is fixedly connected with an electric push rod, and the bottom of the electric push rod is fixedly connected with a sliding plate. According to the biological chip drying device, the motor is additionally arranged to conveniently drive the shell to rotate, so that the shell drives the biological chips on the surfaces of the placing plate and the cover plate to rotate, the time of manually turning over the biological chips for drying by workers is saved, the drying efficiency is improved, the electric push rod is additionally arranged to conveniently push the sliding plate to move, and the drying efficiency is improved. And the cover plate and the sealing plug are driven to limit the biological chip placed on the surface of the placement plate through the movement of the movable plate, so that the biological chip is prevented from falling off in the overturning process, and the drying stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biochips, in particular to a biochip drying device. Background Art

[0002] Biochips, also known as protein chips or gene chips, are the result of the combination of DNA hybridization probe technology and semiconductor industry technology. This technology involves fixing a large number of probe molecules on a support and then hybridizing them with fluorescently labeled DNA or other sample molecules. The number and sequence information of sample molecules are obtained by detecting the hybridization signal intensity of each probe molecule. After the biochip is used, a lot of liquid will remain on the surface, which needs to be dried and cleaned, so a drying device is needed;

[0003] However, the existing drying devices only dry one side of the biochip. When one side is dried, it is manually flipped to the other side and then continued to dry, so as to achieve the purpose of drying the biochip. This requires workers to stay next to the equipment to operate, wasting their time. For this reason, we propose a biochip drying device that uses a flipping method to dry the biochip, thereby solving the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a biochip drying device that achieves the function of flipping and drying.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biochip drying device, comprising an operating box, a motor is fixedly installed on the right side of the operating box, and an output end on the left side of the motor passes through the inner cavity of the operating box and is fixedly connected to a shell, an electric push rod is fixedly connected to the top of the inner cavity of the shell, a sliding plate is fixedly connected to the bottom of the electric push rod, a moving plate is fixedly connected to the surface of the sliding plate, a cover plate is fixedly connected to the outside of the shell on the surface of the moving plate, a sealing plug is fixedly connected to the bottom of the cover plate, a placement plate is fixedly connected to the bottom of one side of the shell, a first leakage hole is opened on the surface of the placement plate, the top of the inner cavity of the operating box is fixedly connected to the box body, a hot air blower is fixedly installed on the top of the inner cavity of the box body, an air suction pipe is fixedly connected to the left side of the hot air blower, an air outlet pipe is fixedly connected to the bottom of the hot air blower, and an air outlet head is fixedly connected to the bottom of the air outlet pipe.

[0008] As a preferred solution, fixing columns are fixedly connected to the four sides of the bottom of the operation box, and anti-slip pads are fixedly connected to the bottoms of the fixing columns.

[0009] As a preferred solution, both sides of the inner cavity of the shell are fixedly connected with slide rails, and both sides of the sliding plate are slidably connected in the inner cavity of the slide rails.

[0010] As a preferred solution, an air inlet is provided at the top of the left side of the inner cavity of the box, and a dustproof net is provided on the surface of the air inlet.

[0011] As a preferred solution, the tops of both sides of the hot air blower are fixedly connected with mounting blocks, and the surfaces of the mounting blocks are provided with mounting bolts.

[0012] As a preferred solution, a box door is movably connected to the surface of the operation box, and second leakage holes are provided on the surfaces of the cover plate and the sealing plug.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a biochip drying device having the following beneficial effects.

[0015] 1. The utility model increases the motor to facilitate the rotation of the shell, so that the shell drives the biochips on the surfaces of the placement plate and the cover plate to rotate, thus saving the time of the staff to manually flip the biochips for drying and improving the drying efficiency. By increasing the electric push rod, it is convenient to push the sliding plate to move, so that the sliding plate drives the moving plate to move, and the movement of the moving plate drives the cover plate and the sealing plug to limit the biochips placed on the surface of the placement plate, preventing the biochips from falling during the flipping process and improving the stability of drying.

[0016] 2. The utility model improves the sliding stability of the sliding plate by adding a slide rail, prevents the equipment from sliding during operation by adding an anti-skid pad, and improves the working stability of the equipment. By adding a dustproof net, impurity particles in the air can be effectively blocked. By adding mounting blocks and mounting bolts, the hot air blower can be easily disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the shell structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the box structure of the utility model.

[0020] In the figure: 1. operation box; 2. fixed column; 3. placement plate; 4. first leakage hole; 5. sealing plug; 6. cover plate; 7. movable plate; 8. shell; 9. box; 10. motor; 11. electric push rod; 12. sliding plate; 13. slide rail; 14. hot air blower; 15. suction pipe; 16. outlet pipe; 17. outlet head. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3 The utility model: a biochip drying device comprises an operation box 1, a motor 10 is fixedly installed on the right side of the operation box 1, and the output end of the left side of the motor 10 penetrates into the inner cavity of the operation box 1 and is fixedly connected to a shell 8, an electric push rod 11 is fixedly connected to the top of the inner cavity of the shell 8, a sliding plate 12 is fixedly connected to the bottom of the electric push rod 11, a movable plate 7 is fixedly connected to the surface of the sliding plate 12, a cover plate 6 is fixedly connected to the surface of the movable plate 7, a sealing plug 5 is fixedly connected to the bottom of the cover plate 6, a placement plate 3 is fixedly connected to the bottom of one side of the shell 8, a first leakage hole 4 is opened on the surface of the placement plate 3, a box body 9 is fixedly connected to the top of the inner cavity of the operation box 1, a hot air blower 14 is fixedly installed on the top of the inner cavity of the box body 9, an air suction pipe 15 is fixedly connected to the left side of the hot air blower 14, an air outlet pipe 16 is fixedly connected to the bottom of the hot air blower 14, and an air outlet head 17 is fixedly connected to the bottom of the air outlet pipe 16.

[0023] Through the above technical solution, by adding a motor 10, it is convenient to drive the shell 8 to rotate, so that the shell 8 drives the biochips on the surfaces of the placement plate 3 and the cover plate 6 to rotate, saving the time of the staff to manually flip the biochips for drying, and improving the drying efficiency. By adding an electric push rod 11, it is convenient to push the sliding plate 12 to move, so that the sliding plate 12 drives the moving plate 7 to move. The movement of the moving plate 7 drives the cover plate 6 and the sealing plug 5 to limit the biochip placed on the surface of the placement plate 3, preventing the biochip from falling during the flipping process, and improving the stability of drying.

[0024] Specifically, the four sides of the bottom of the operation box 1 are fixedly connected with fixed columns 2, and the bottoms of the fixed columns 2 are fixedly connected with anti-slip pads.

[0025] Through the above technical solution, by adding the anti-skid pad, the device is prevented from sliding during operation, thereby improving the working stability of the device.

[0026] Specifically, both sides of the inner cavity of the shell 8 are fixedly connected with the slide rails 13 , and both sides of the slide plate 12 are slidably connected in the inner cavity of the slide rails 13 .

[0027] Through the above technical solution, by adding the slide rail 13, the sliding stability of the sliding plate 12 is improved.

[0028] Specifically, an air inlet is provided at the top of the left side of the inner cavity of the box body 9, and a dustproof net is provided on the surface of the air inlet.

[0029] Through the above technical solution, by adding a dustproof net, impurity particles in the air can be effectively blocked.

[0030] Specifically, the tops of both sides of the hot air blower 14 are fixedly connected with mounting blocks, and the surfaces of the mounting blocks are provided with mounting bolts.

[0031] Through the above technical solution, by adding mounting blocks and mounting bolts, the hot air blower 14 can be easily disassembled and assembled.

[0032] Specifically, a box door is movably connected to the surface of the operation box 1 , and second leakage holes are provided on the surfaces of the cover plate 6 and the sealing plug 5 .

[0033] Through the above technical solution, by adding the second leakage hole, the hot air can be better blown to the surface of the biochip, thereby improving the drying efficiency.

[0034] The working principle of the utility model is as follows: first, the user places the biochip on the surface of the placement plate 3, and then the user starts the electric push rod 11 through the external controller, and the electric push rod 11 pushes the sliding plate 12 to move, and the sliding plate 12 drives the moving plate 7 to move, and the movement of the moving plate 7 drives the cover plate 6 to move, and the movement of the cover plate 6 drives the sealing plug 5 to limit the biochip placed on the surface of the placement plate 3, so as to prevent the biochip from falling during the rotation process, thereby improving the stability of drying, and then the user starts the hot air blower 14 and the motor 10 at the same time through the external controller, and the hot air blower 14 and the motor 10 are driven by the hot air blower 14. The fan 14 drives the suction pipe 15 to absorb gas, and the gas is converted into hot air through the hot air blower 14, and then discharged into the inner cavity of the operation box 1 through the cooperation of the air outlet pipe 16 and the air outlet head 17, so as to dry the biochip placed on the surface of the placement plate 3. At the same time, the motor 10 drives the shell 8 to rotate slowly, and the shell 8 drives the placement plate 3 and the cover plate 6 to rotate slowly. The rotation of the placement plate 3 and the cover plate 6 drives the biochip to rotate slowly, thereby improving the uniformity of drying, and also saving the time of the staff to manually flip the biochip, thereby improving the work efficiency of the staff.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A biochip drying device, comprising an operating box (1), characterized in that: A motor (10) is fixedly mounted on the right side of the operation box (1), and an output end on the left side of the motor (10) passes through the inner cavity of the operation box (1) and is fixedly connected to a shell (8), an electric push rod (11) is fixedly connected to the top of the inner cavity of the shell (8), a sliding plate (12) is fixedly connected to the bottom of the electric push rod (11), a moving plate (7) is fixedly connected to the surface of the sliding plate (12), a surface of the moving plate (7) passes through the outside of the shell (8) and is fixedly connected to a cover plate (6), and the bottom of the cover plate (6) is fixedly connected to the inner cavity of the shell (8). A sealing plug (5) is fixedly connected to the bottom of one side of the shell (8), a placement plate (3) is fixedly connected, a first leakage hole (4) is opened on the surface of the placement plate (3), the top of the inner cavity of the operation box (1) is fixedly connected to the box body (9), a hot air blower (14) is fixedly installed on the top of the inner cavity of the box body (9), the left side of the hot air blower (14) is fixedly connected to an air suction pipe (15), the bottom of the hot air blower (14) is fixedly connected to an air outlet pipe (16), and the bottom of the air outlet pipe (16) is fixedly connected to an air outlet head (17).

2. A biochip drying device according to claim 1, characterized in that: The bottom of the operation box (1) is fixedly connected to fixed columns (2) on all four sides, and the bottom of the fixed columns (2) is fixedly connected to an anti-slip pad.

3. A biochip drying device according to claim 1, characterized in that: Both sides of the inner cavity of the shell (8) are fixedly connected with slide rails (13), and both sides of the sliding plate (12) are slidably connected in the inner cavity of the slide rails (13).

4. A biochip drying device according to claim 1, characterized in that: An air inlet is provided at the top of the left side of the inner cavity of the box body (9), and a dustproof net is provided on the surface of the air inlet.

5. The biochip drying device according to claim 1, characterized in that: The tops of both sides of the hot air blower (14) are fixedly connected with mounting blocks, and the surfaces of the mounting blocks are provided with mounting bolts.

6. A biochip drying device according to claim 1, characterized in that: The surface of the operating box (1) is movably connected to a box door, and the surfaces of the cover plate (6) and the sealing plug (5) are both provided with a second leakage hole.

Images