Biological chip washing horizontal oscillator

Abstract

The utility model relates to the field of oscillators, and discloses a biochip washing horizontal oscillator which comprises a washing box, a fixing seat is fixedly connected to an inner cavity of the washing box, a vibration seat is slidably connected to the top of the fixing seat, one end of the washing box is fixedly connected with an electric push rod, and a liquid discharge pipe is arranged at the other end of the washing box. According to the horizontal oscillator for biological chip washing, after the placement base is taken out of the mounting groove through the pull handle, the fastening plate is moved into the fastening groove through the control block to compress the spring, a biological chip is placed in the placement groove and placed at the top of the bearing strip, and then the biological chip is placed in the placement groove and placed on the top of the bearing strip. After the placement seat is reset, washing liquid is injected into the washing box, and the electric push rod is started to be matched with the fixed seat to horizontally oscillate and clean two surfaces of the biochip, so that the cleaning effect is improved, and the problem that the chip cleaning effect of an existing oscillator is relatively poor is solved.

Description

Technical Field

[0001] This utility model relates to the field of oscillator technology, specifically a biochip washing horizontal oscillator. Background Technology

[0002] A biochip washing oscillator is a device specifically designed for washing biochips. Its main function is to help clean impurities and residues from the surface of the biochip through oscillation. This type of oscillator is typically designed with clamping and fixing devices to ensure that the biochip does not detach during oscillation, thereby avoiding damage to the chip.

[0003] Patent CN217963821U discloses a biochip washing horizontal oscillator, which includes a washing tank. Two mounting blocks are provided on the inner walls of both the left and right sides of the washing tank. A sliding column is provided between the two mounting blocks on the same side. A connecting block is slidably connected to the outside of the sliding column. A placement plate is fixedly connected between the two connecting blocks. This device is convenient for clamping and fixing the biochip, thereby preventing it from falling off during vibration washing and avoiding damage to the biochip. It has good overall usability and high practicality.

[0004] However, this device directly places the chip between the first and second clamping plates for positioning, but the clamped chip is directly attached to the placement plate. This results in only the surface of the chip being cleaned, leading to poor cleaning effect. Furthermore, after cleaning, a lot of dirty cleaning solution remains on the surface of the chip, further affecting the chip cleaning effect. To address this issue, a biochip washing horizontal oscillator is proposed to solve the problem of poor chip cleaning effect of existing oscillators. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a biochip washing horizontal oscillator, which solves the aforementioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a biochip washing horizontal oscillator, comprising a washing tank, a fixed base fixedly connected to the inner cavity of the washing tank, a vibrating base slidably connected to the top of the fixed base, an electric push rod fixedly connected to one end of the washing tank, a drain pipe provided at the other end of the washing tank, a valve provided outside the drain pipe, rinsing mechanisms provided on both sides of the washing tank, a mounting groove symmetrically and through the top of the vibrating base, a placement seat provided in the inner cavity of the mounting groove, a placement groove through the top of the placement seat, a fastening groove provided on the inner wall of the placement seat, a fastening plate slidably arranged in the inner cavity of the fastening groove, a spring provided in the inner cavity of the fastening plate, a bearing strip fixedly connected to the opposite side of the placement groove and the fastening plate, a control block fixedly connected to the top of the fastening plate, and a pull handle symmetrically and fixedly connected to the top of the placement seat.

[0009] Preferably, the electric push rod passes through the washing tank and is fixedly connected to the vibrating seat, and the drain pipe is located at the bottom of one end of the washing tank and communicates with the inner cavity of the washing tank.

[0010] Preferably, the inner cavity of the fastening groove and the placement groove are interconnected, and the two ends of the spring are fixedly connected to the fastening plate and the fastening groove, respectively.

[0011] Preferably, the washing tank is provided with U-shaped rinsing racks on both sides, and slots are opened through both sides of the washing tank. The U-shaped rinsing racks pass through the slots and are slidably connected to each other. Spray heads are symmetrically arranged inside the U-shaped rinsing racks.

[0012] Preferably, one end of the U-shaped rinsing frame is provided with a connecting pipe, the U-shaped rinsing frame is hollow inside and communicates with the connecting pipe and the nozzle, one end of the washing tank is fixedly connected to a pump body, and the top and one end of the pump body are respectively provided with a liquid guide pipe and a liquid inlet pipe, and the connecting pipe communicates with the liquid guide pipe.

[0013] Preferably, the inner wall of the washing tank is symmetrically provided with sealing grooves, and the inner cavity of the sealing groove is provided with a sealing plate, which is fixedly connected to the U-shaped rinsing rack.

[0014] (III) Beneficial Effects

[0015] 1. This biochip washing horizontal oscillator, after the placement seat is removed from the mounting slot by pulling the handle, the control block moves the fastening plate into the fastening slot to compress the spring, and then the biochip is placed into the placement slot and placed on top of the support bar. After resetting the placement seat, the washing liquid is injected into the washing tank, and the electric push rod is turned on to cooperate with the fixed seat to horizontally oscillate and clean both sides of the biochip, improving the cleaning effect and solving the problem of poor chip cleaning effect of existing oscillators.

[0016] 2. After the biochip washing horizontal oscillator finishes oscillating and cleaning, the valve is opened to discharge the dirty washing liquid from the drain pipe. Then, the U-shaped rinsing frame is moved to the center so that the chip in the placement tank is placed between the nozzles in the U-shaped rinsing frame. The clean washing liquid is then connected to the inlet pipe through the pipeline. After the pump is turned on, the washing liquid can be introduced from the guide pipe into the connecting pipe, then into the U-shaped rinsing frame, and finally sprayed out from the nozzles onto the biochip, further improving the cleaning effect of this biochip washing horizontal oscillator. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the present utility model;

[0018] Figure 2 This is a structural diagram of the present utility model;

[0019] Figure 3 This is a sectional view of the structure placement seat of this utility model;

[0020] Figure 4 This is a cross-sectional view of the structure of this utility model.

[0021] In the diagram: 1. Washing tank; 2. Fixed base; 3. Vibrating base; 4. Electric push rod; 5. Drain pipe; 6. Flushing mechanism; 601. U-shaped flushing rack; 602. Groove; 603. Sealing groove; 604. Sealing plate; 605. Nozzle; 606. Connecting pipe; 607. Pump body; 608. Liquid guide pipe; 609. Liquid inlet pipe; 7. Mounting groove; 8. Placement base; 9. Placement groove; 10. Bearing strip; 11. Fastening groove; 12. Fastening plate; 13. Spring; 14. Control block; 15. Pull handle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Please refer to Figure 1-4A biochip washing horizontal oscillator includes a washing tank 1, a fixed base 2 fixedly connected to the inner cavity of the washing tank 1, a vibrating base 3 slidably connected to the top of the fixed base 2, an electric push rod 4 fixedly connected to one end of the washing tank 1, a drain pipe 5 provided at the other end of the washing tank 1, a valve provided outside the drain pipe 5, rinsing mechanisms 6 provided on both sides of the washing tank 1, an installation groove 7 symmetrically and through the top of the vibrating base 3, a placement seat 8 provided in the inner cavity of the installation groove 7, a placement groove 9 through the top of the placement seat 8, a fastening groove 11 provided on the inner wall of the placement seat 8, a fastening plate 12 slidably provided in the inner cavity of the fastening groove 11, a spring 13 provided in the inner cavity of the fastening plate 12, a bearing strip 10 fixedly connected to the opposite sides of the placement groove 9 and the fastening plate 12, a control block 14 fixedly connected to the top of the fastening plate 12, and a pull handle 15 symmetrically and fixedly connected to the top of the placement seat 8.

[0024] Furthermore, the electric push rod 4 passes through the washing tank 1 and is fixedly connected to the vibrating seat 3, and the drain pipe 5 is located at the bottom of the bottom end of the washing tank 1 and communicates with the inner cavity of the washing tank 1.

[0025] Furthermore, the inner cavity of the fastening groove 11 is interconnected with that of the placement groove 9, and the two ends of the spring 13 are fixedly connected to the fastening plate 12 and the fastening groove 11 respectively.

[0026] Furthermore, a U-shaped rinsing rack 601 is provided on both sides of the washing tank 1, and a slot 602 is provided through both sides of the washing tank 1. The U-shaped rinsing rack 601 passes through the slot 602 and the two are slidably connected. Spray nozzles 605 are symmetrically arranged inside the U-shaped rinsing rack 601.

[0027] Furthermore, a connecting pipe 606 is provided at one end of the U-shaped rinsing rack 601. The U-shaped rinsing rack 601 is hollow inside and is interconnected with the connecting pipe 606 and the nozzle 605. A pump body 607 is fixedly connected to one end of the washing tank 1. A liquid guide pipe 608 and an inlet pipe 609 are respectively provided at the top and one end of the pump body 607. The connecting pipe 606 and the liquid guide pipe 608 are interconnected. After the biochip oscillation cleaning is completed, the valve is opened to discharge the dirty washing liquid from the drain pipe 5. The U-shaped rinsing rack 601 is moved to the middle so that the chip in the placement tank 9 is placed between the nozzles 605 in the U-shaped rinsing rack 601. The clean washing liquid is then connected to the inlet pipe 609 through the pipe. After the pump body 607 is turned on, the washing liquid can be introduced from the liquid guide pipe 608 into the connecting pipe 606, and then into the U-shaped rinsing rack 601. Finally, it is sprayed out from the nozzle 605 onto the biochip, further improving the cleaning effect of this biochip washing oscillator.

[0028] Furthermore, the inner wall of the washing tank 1 is symmetrically provided with sealing grooves 603, and a sealing plate 604 is provided in the inner cavity of the sealing groove 603. The sealing plate 604 is fixedly connected to the U-shaped rinsing rack 601. After rinsing, the U-shaped rinsing rack 601 is reset, and the sealing plate 604 is moved into the inner cavity of the sealing groove 603 to block the groove opening 602 and improve the sealing performance of the washing tank 1 during subsequent oscillation cleaning of the biochip.

[0029] Working principle: When using this biochip washing horizontal oscillator, after removing the placement seat 8 from the mounting slot 7 by pulling handle 15, the control block 14 moves the fastening plate 12 into the fastening slot 11 to compress the spring 13. Then, the biochip is placed into the placement slot 9 and positioned on top of the support bar 10. After resetting the placement seat 8, the washing liquid is injected into the washing tank 1, and the electric push rod 4 is activated to cooperate with the fixing seat 2 in horizontal oscillation to clean both sides of the biochip, improving the cleaning effect and solving the problem of poor chip cleaning effect in existing oscillators. After the oscillation cleaning is completed, the valve is opened to discharge the dirty washing liquid from the drain pipe 5. Then, the U-shaped rinsing rack 601 is moved to the center so that the chip in the placement tank 9 is placed between the nozzles 605 in the U-shaped rinsing rack 601. The clean washing liquid is then connected to the inlet pipe 609 through the pipe. After the pump body 607 is turned on, the washing liquid can be introduced from the guide pipe 608 into the connecting pipe 606, and then into the U-shaped rinsing rack 601. Finally, it is sprayed out from the nozzles 605 onto the biochip, further improving the cleaning effect of the oscillator on the biochip.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A biochip washing horizontal oscillator, comprising a washing tank (1), characterized in that: The inner cavity of the washing tank (1) is fixedly connected to a fixed base (2), and a vibrating base (3) is slidably connected to the top of the fixed base (2). One end of the washing tank (1) is fixedly connected to an electric push rod (4), and the other end of the washing tank (1) is provided with a drain pipe (5). A valve is provided on the outside of the drain pipe (5). A rinsing mechanism (6) is provided on both sides of the washing tank (1). The top of the vibrating base (3) is symmetrically and through-cut with an installation groove (7), and the inner cavity of the installation groove (7) is provided with a placement seat (8). The top of the placement seat (8) is provided with a placement groove (9), the inner wall of the placement seat (8) is provided with a fastening groove (11), the inner cavity of the fastening groove (11) is slidably provided with a fastening plate (12), the inner cavity of the fastening plate (12) is provided with a spring (13), the opposite sides of the placement groove (9) and the fastening plate (12) are fixedly connected with a bearing strip (10), the top of the fastening plate (12) is fixedly connected with a control block (14), and the top of the placement seat (8) is symmetrically and fixedly connected with a pull handle (15).

2. The biochip washing horizontal oscillator according to claim 1, characterized in that: The electric push rod (4) passes through the washing tank (1) and is fixedly connected to the vibrating seat (3). The drain pipe (5) is located at the bottom of the bottom end of the washing tank (1) and communicates with the inner cavity of the washing tank (1).

3. The biochip washing horizontal oscillator according to claim 1, characterized in that: The inner cavity of the fastening groove (11) is interconnected with the inner cavity of the placement groove (9), and the two ends of the spring (13) are fixedly connected to the fastening plate (12) and the fastening groove (11) respectively.

4. The biochip washing horizontal oscillator according to claim 1, characterized in that: The washing tank (1) is provided with U-shaped rinsing racks (601) on both sides. The washing tank (1) is provided with slots (602) on both sides. The U-shaped rinsing racks (601) pass through the slots (602) and are slidably connected. Spray nozzles (605) are symmetrically arranged inside the U-shaped rinsing racks (601).

5. A biochip washing horizontal oscillator according to claim 4, characterized in that: One end of the U-shaped rinsing rack (601) is provided with a connecting pipe (606). The U-shaped rinsing rack (601) is hollow inside and communicates with the connecting pipe (606) and the nozzle (605). One end of the washing tank (1) is fixedly connected with a pump body (607). The top and one end of the pump body (607) are respectively provided with a liquid guide pipe (608) and a liquid inlet pipe (609). The connecting pipe (606) communicates with the liquid guide pipe (608).

6. A biochip washing horizontal oscillator according to claim 4, characterized in that: The inner wall of the washing tank (1) is symmetrically provided with sealing grooves (603), and the inner cavity of the sealing groove (603) is provided with a sealing plate (604), which is fixedly connected to the U-shaped rinsing rack (601).

Images