Manual board beating auxiliary equipment

Abstract

The utility model discloses manual plate beating auxiliary equipment which comprises a bottom plate used for supporting an elisa plate, the bottom plate is of a plate body structure and is square, a handle is fixed to one side of the bottom plate, a fixed clamping plate is arranged at the position, corresponding to the corner, of the other side of the bottom plate, and a movable clamping plate is arranged at the position, corresponding to the corner of the handle, of one side of the bottom plate and used for abutting against one side of the elisa plate. The two movable clamping plates act synergistically and are used for abutting against the other side of the elisa plate; and rubber pads are arranged on the sides, correspondingly propped against the elisa plate, of the fixed clamping plate and the movable clamping plate. Cleaning liquid in the elisa plate can be quickly poured out by holding the handle on the end side, rotating the floor and knocking the water tank, and in the process of knocking the water tank, the top of the corresponding fixed clamping plate is in contact with a knocking point, so that the elisa plate is prevented from being damaged. Due to the action of the handle, the arm of force is increased, and the purpose of easily removing the elisa plate cleaning solution is achieved under the action of small knocking force of the arm.

Description

Technical Field

[0001] This utility model belongs to the technical field of experimental auxiliary equipment, and in particular relates to a manual clapperboard auxiliary device. Background Technology

[0002] Enzyme-linked immunosorbent assay (ELISA) is an immunoenzymatic technique developed after immunofluorescence and radioimmunoassay. ELISA is a highly sensitive assay that combines the specific reaction of antigens and antibodies with the highly efficient catalytic action of enzymes on substrates, based on immunological reactions.

[0003] Since the antigen-antibody reaction takes place in the wells of a solid-phase carrier—a polystyrene microtiter plate (ELISA plate)—excess free reactants can be removed by washing after each reagent is added and incubated, thus ensuring the specificity and stability of the test results. Washing is one of the important steps in ELISA experiments. Currently, manual plate tapping is a common method for removing waste liquid in laboratories. Multiple tapping operations are required in a single ELISA experiment, which can easily cause damage to the arms and hands of the experimenter. This invention relates to an auxiliary device for manual plate tapping, which can significantly reduce the physical harm to the experimenter caused by the tapping operation. Utility Model Content

[0004] The purpose of this invention is to provide a manual clapping auxiliary device that can greatly reduce the physical damage to experimental personnel caused by clapping operations.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] A manual plate-slapping auxiliary device includes a base plate for supporting an enzyme-labeled plate, the base plate being a plate structure and square in shape;

[0007] A handle is fixed on one side of the base plate, and a fixed clamping plate is provided at the corresponding corner position on the other side for contacting one side of the enzyme labeling plate. A movable clamping plate is provided at the corresponding corner position on the side of the handle. The two movable clamping plates work together to contact the other side of the enzyme labeling plate.

[0008] The fixed clamping plate and the movable clamping plate have rubber pads on the sides that correspond to the sides that abut the enzyme-linked immunosorbent assay (ELISA) plate.

[0009] Furthermore, the movable clamping plate is hinged to the end side of the base plate, and a hinge rod is connected between the two movable clamping plates. The end side of the base plate has an ear plate with a hinge hole for the end of the hinge rod to be inserted and rotated. A torsion spring is installed between the hinge rod and the end side of the base plate.

[0010] Furthermore, the top of the rubber pad has an arc-shaped protrusion, which is an integral structure with the rubber pad. The arc-shaped protrusion extends to the clamping side to form an L-shaped hook groove structure.

[0011] Furthermore, the bottom of the base plate has a frame, and a reinforcing plate is provided between the frame and the base plate. The frame of the base plate corresponding to the handle connection has reinforcing ribs. The base plate has weight-reducing holes, which are distributed in a grid pattern.

[0012] This invention offers the following advantages: By holding the plate with the handle on one side, rotating the base, and tapping the water tank, the washing solution in the ELISA plate can be quickly poured out. During the tapping process, the top of the corresponding clamping plate contacts the tapping point, preventing damage to the ELISA plate. The handle increases the lever arm, allowing for easy removal of the washing solution from the ELISA plate with minimal tapping force. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0014] Figure 1 : Front structural diagram of this utility model.

[0015] Figure 2 : Schematic diagram of the back structure of this utility model.

[0016] Figure 3 : Schematic diagram of the structure for installing the enzyme-linked immunosorbent assay (ELISA) plate in this utility model.

[0017] The components represented by each number in the attached diagram are listed below: ELISA plate 2, base plate 1, handle 6, fixed clamping plate 3, movable clamping plate 4, rubber pad 5, hinge rod 41, torsion spring 42, arc-shaped protrusion 51, frame 11, reinforcing plate 12, reinforcing rib 13. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] like Figure 1-3 As shown: A manual plate-slapping auxiliary device includes a base plate 1 for supporting an enzyme-labeled plate 2. The base plate 1 is a plate structure and is square. It overlaps and supports the bottom of the enzyme-labeled plate, with the sides slightly larger than the enzyme-labeled plate.

[0020] A handle 6 is fixed to one side of the base plate 1. The handle is fixed to the center of the end of the base plate and is detachable via a bolt joint. The handle is also fitted with a rubber sleeve to improve grip. On the other side, there are two fixed clamping plates 3 at the corresponding corners, which are used to contact one side of the enzyme labeling plate 2. There are two movable clamping plates 4 at the corresponding corner of the handle 6. The two movable clamping plates 4 work together to contact the other side of the enzyme labeling plate 2. The fixed clamping plates and movable clamping plates are set opposite each other and are both plate-shaped structures, perpendicular to the base plate. The fixed clamping plates are fixed to the base plate and are an integral structure. The movable clamping plates work together through a linkage mechanism to press the end of the enzyme labeling plate synchronously. The clamping operation is completed by controlling the distance between the movable clamping plates and the fixed clamping plates.

[0021] The fixed clamping plate 3 and the movable clamping plate 4 each have a rubber pad 5 on the side that contacts the ELISA plate 2. The elastic clamping mechanism enhances the stability of the ELISA plate, securing it to the base plate. By holding the plate with the handle on one end, rotating the base plate, and tapping the water tank, the washing solution in the ELISA plate can be quickly poured out. During the tapping process, the top of the corresponding fixed clamping plate contacts the tapping point, preventing damage to the ELISA plate. The handle increases the lever arm, allowing for easy removal of the washing solution from the ELISA plate with minimal tapping force.

[0022] like Figure 1 As shown: The movable clamping plate 4 is hinged to one end of the base plate 1. A hinge rod 41 connects the two movable clamping plates 4. The base plate 1 has an ear plate with a hinge hole for inserting and rotating the end of the hinge rod 41. A torsion spring 42 is installed between the hinge rod 41 and the base plate 1. This facilitates the clamping operation of the movable clamping plates. During use, the movable clamping plates are opened by driving them, and then the enzyme-labeled plate is placed on top. After the movable clamping plates are released, they automatically clamp back on, simplifying the operation process.

[0023] The top of the rubber pad 5 has an arc-shaped protrusion 51, which is an integral part of the rubber pad 5. The arc-shaped protrusion 51 extends to the corresponding clamping side, forming an L-shaped hook groove structure. The hook groove structure is used to hold the upper edge of the ELISA plate, preventing the ELISA plate from falling off when tapped. When tapped, the arc-shaped protrusion contacts the tapping point, providing a cushioning effect.

[0024] like Figure 2 As shown: The bottom of the base plate 1 has a frame 11, and a reinforcing plate 12 is located between the frame 11 and the base plate 1. The frame of the base plate 1 at the connection point with the handle 6 has reinforcing ribs 13. This improves the overall stability of the base plate and prevents damage at the handle connection point. The base plate 1 has weight-reducing holes distributed in a grid pattern to reduce the weight of the floor.

[0025] These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of this utility model, so that those skilled in the art can better understand and utilize this utility model.

Claims

1. A manual clapping auxiliary device, characterized in that: Includes a base plate (1) for supporting the enzyme labeling plate (2), wherein the base plate (1) is a plate structure and is square; The base plate (1) has a handle (6) fixed on one side and a fixed clamping plate (3) at the corresponding corner position on the other side, which is used to contact one side of the enzyme label plate (2). A movable clamping plate (4) is located at the corner position on one side of the handle (6). The two movable clamping plates (4) work together to contact the other side of the enzyme label plate (2). The fixed clamping plate (3) and the movable clamping plate (4) have rubber pads (5) on the side that corresponds to the side that abuts the enzyme labeling plate (2).

2. The manual clapping auxiliary device according to claim 1, characterized in that: The movable clamping plate (4) is hinged to the end side of the base plate (1). A hinge rod (41) is connected between the two movable clamping plates (4). The end side of the base plate (1) has an ear plate with a hinge hole for inserting and rotating the end of the hinge rod (41). A torsion spring (42) is installed between the hinge rod (41) and the end side of the base plate (1).

3. The manual clapping auxiliary device according to claim 1, characterized in that: The top of the rubber pad (5) has an arc-shaped protrusion (51), which is an integral structure with the rubber pad (5). The arc-shaped protrusion (51) extends to the clamping side to form an L-shaped hook groove structure.

4. The manual clapping auxiliary device according to claim 1, characterized in that: The bottom of the base plate (1) has a frame (11), and there is a reinforcing plate (12) between the frame (11) and the base plate (1). The frame of the base plate (1) at the connection point with the handle (6) has a reinforcing rib (13).

5. The manual clapping auxiliary device according to claim 1, characterized in that: The base plate (1) has weight-reducing holes, which are distributed in a grid pattern.

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