Magnet assembly assembling device

Abstract

The utility model discloses a magnet assembly assembling device which comprises a pressing block used for pressing and fixing a magnet assembly when the magnet assembly is installed; one end of the driving piece is connected with the pressing block, the other end of the driving piece is connected with the fixing seat, and the driving piece is used for providing pressure for the pressing block. According to the utility model, the pressing blocks are used for pressing and limiting the magnet assemblies during installation, so that the situation that the magnet assemblies are staggered front and back due to mutual magnetic force influence in the installation process is avoided, and meanwhile, the situation that the magnet pressing plates cannot be clamped into the magnet assemblies due to the fact that the magnet assemblies cannot be aligned is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of in vitro diagnosis, in particular to a magnet component assembly device. Background Art

[0002] The cleaning station is an important component of the chemiluminescence analyzer. Multiple magnet assemblies are often arranged around the inside of the cleaning station for cleaning magnetic beads in the reaction solution during chemiluminescence detection. Existing magnet assemblies are often installed manually. When multiple magnet assemblies are installed, due to the mutual influence of the magnetic force between the magnet assemblies, the magnet assemblies may be misaligned front and back, resulting in the magnet pressure plate for installing and fixing the magnet assembly unable to align and insert into the magnet assembly, and thus the magnet assembly cannot be installed or fixed normally. Summary of the invention

[0003] The utility model discloses a magnet assembly assembly device to solve the problem of front-to-back misalignment during installation of the magnet assembly in the prior art.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A magnet assembly assembly device, comprising:

[0006] The clamping block is used for clamping and fixing the magnet assembly during installation;

[0007] A driving member and a fixing seat, wherein one end of the driving member is connected to the pressing block, and the other end is connected to the fixing seat, and is used to provide pressure to the pressing block.

[0008] Furthermore, the driving member includes a mounting plate, a guide rail, a cam, an elastic member, a baffle and a connecting plate; guide rails are arranged on both sides of the mounting plate; two connecting plates are arranged, one end of the connecting plate is slidably mounted on the guide rail, and the other end is fixedly connected to the clamping block; the baffle is arranged between the two connecting plates; the cam is arranged on the side of the baffle away from the clamping block, and the cam is rotatably mounted on the mounting plate; the elastic member is arranged between the mounting plate and the baffle; one end of the mounting plate away from the clamping block is rotatably connected to the fixed seat.

[0009] Furthermore, a support member is provided on one side of the mounting plate close to the pressing block; and a rotating wheel is provided at the bottom of the support member.

[0010] Furthermore, the elastic member is a spring, which is used to provide a pulling force when the pressing block moves to a side away from the magnet assembly.

[0011] Furthermore, the driving member also includes a rotating rod; the cam is rotatably mounted on the mounting plate via a rotating shaft; and one end of the rotating shaft away from the cam is fixedly connected to the rotating rod.

[0012] Furthermore, the driving member is rotatably connected to the fixing seat.

[0013] Furthermore, a card slot is provided on the fixing seat.

[0014] The utility model adopts the above technical solution and has the following advantages:

[0015] The utility model uses a clamping block to clamp and limit the magnet assembly during installation, thereby avoiding the front and rear misalignment caused by the mutual magnetic influence between the magnet assemblies during installation, and at the same time, avoiding the situation where the magnet pressure plate cannot be inserted into the magnet assembly due to the inability to align the magnet assemblies. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the magnet assembly assembly device of the utility model;

[0017] Figure 2 An exploded view of the magnet assembly assembly device of the utility model;

[0018] Figure 3 It is a bottom view of the magnet assembly assembly device of the utility model;

[0019] Figure 4 It is an assembly diagram of the magnet assembly of the utility model;

[0020] Figure 5 This is a cross-sectional view of the magnet assembly of the utility model.

[0021] Figure markings: 1-clamping block; 2-magnet assembly; 3-fixed seat; 4-slot; 5-cleaning station bottom plate; 6-fixed shaft; 7-threaded hole; 8-mounting plate; 9-guide rail; 10-rotating rod; 11-cam; 12-elastic member; 13-baffle; 14-connecting plate; 15-magnet pressure plate; 16-support member. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility model.

[0023] like Figure 1-5 As shown, a magnet assembly assembly device includes a clamping block 1, which is used for clamping and fixing the magnet assembly 2 during installation; a driving member and a fixing seat 3, one end of the driving member is connected to the clamping block 1, and the other end is connected to the fixing seat 3, which is used to provide pressure to the clamping block 1.

[0024] The utility model uses a clamping block to clamp and limit the magnet assembly during installation, thereby avoiding the front and rear misalignment caused by the mutual magnetic influence between the magnet assemblies during installation, and at the same time, avoiding the situation where the magnet pressure plate cannot be inserted into the magnet assembly due to the inability to align the magnet assemblies.

[0025] Furthermore, the driving member is rotatably connected to the fixing seat 3. It is understandable that, since the cleaning station is generally arranged in a circular shape, the plurality of magnet assemblies 2 are mostly arranged in a circular shape around the bottom plate inside the cleaning station. When the plurality of magnet assemblies 2 are assembled, the clamping block 1 needs to be rotated at different angles according to the position of the magnet assemblies 2 so as to install the magnet assemblies 2 in different directions; through the rotatable connection between the driving member and the fixing seat 3, when the fixing seat 3 is fixedly installed, the angle of the clamping block 1 set on the driving member can be changed with the rotation of the driving member, which optimizes the operation mode of the clamping block, reduces the difficulty of installation, and improves the efficiency of installation and assembly.

[0026] Furthermore, a slot 4 is provided on the fixing seat 3, and a fixing shaft 6 adapted to the slot 4 is provided on the cleaning station bottom plate 5; mutually adapted threaded holes 7 are also provided on the fixing seat 3 and the cleaning station bottom plate 5 for installing and fixing the fixing seat 3.

[0027] The driving member includes a mounting plate 8, a guide rail 9, a rotating rod 10, a cam 11, an elastic member 12, a baffle 13 and a connecting plate 14; guide rails 9 are arranged on both sides of the mounting plate 8; two connecting plates 14 are arranged, one end of the connecting plate 14 is slidably mounted on the guide rail 9 through a slider, and the other end is fixedly connected to the clamping block 1; the baffle 13 is arranged between the two connecting plates 14; the cam 11 is arranged on the side of the baffle 13 away from the clamping block 1, and the cam 11 is rotatably mounted on the mounting plate 8 through a rotating shaft; the end of the rotating shaft away from the cam 11 is fixedly connected to the rotating rod 10; the end of the mounting plate 8 away from the clamping block 1 is rotatably connected to the fixed seat 3; the elastic member 12 is arranged between the mounting plate 8 and the baffle 13.

[0028] When installing the magnet assembly 2, align the clamping block 1 with the magnet assembly 2, and then rotate the rotating rod 10. The rotating rod 10 drives the cam 11 to rotate, and the cam 11 rotates from the short axis direction to the long axis direction. Since the cam 11 is in contact with the baffle 13, the rotation of the cam 11 can drive the baffle 13 to move forward, and then drive the clamping block 1 to move forward, so that the clamping block 1 is against the magnet assembly 2, and the magnet assembly 2 is pressed. After the magnet assembly 2 is fixed, the magnet assembly 2 is fixed by the magnet pressure plate 15; after the magnet assembly 2 is fixed, rotate the rotating rod 10 in the opposite direction, and the cam 11 rotates from the long axis direction to the short axis direction. Driven by the elastic member 12, the clamping block 1 moves to the side away from the magnet assembly 2.

[0029] Furthermore, a support member 16 is provided on one side of the mounting plate 8 close to the clamping block 1 to facilitate supporting the mounting plate 8 , and a rotating wheel is provided at the bottom of the support member 16 to facilitate the rotation of the mounting plate 8 on the bottom plate 5 of the cleaning station.

[0030] Furthermore, the elastic member 12 in the embodiment of the utility model is a spring, which is used to provide a pulling force when the pressing block 1 moves to a side away from the magnet assembly 2.

[0031] The utility model can assist in tightening the magnet assembly when installing the magnet pressing plate, so that the magnet assembly is neatly arranged along the arc edge, thereby facilitating the installation of the magnet pressing plate and fixing screws. The utility model is suitable for tightening the magnet assembly of the cleaning station and assisting the assembly of the magnet pressing plate.

[0032] The utility model can effectively avoid the occurrence of front-to-back misalignment between adjacent magnet assemblies, facilitate the magnet pressure plate to be correctly inserted into the magnet assembly, and facilitate the installation of the magnet assembly; at the same time, it can effectively limit the degree of freedom of the magnet assembly, and avoid the magnet assembly from shifting or flying out when an external force touches the magnet assembly, causing damage or injury.

[0033] The utility model can realize the alignment, clamping and limiting of the magnet assembly and the installation of the magnet pressure plate by one person with one hand, optimizes the operation mode, reduces the installation difficulty, improves the installation efficiency, and eliminates the injury incidents during the assembly.

[0034] The above are merely embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are included in the scope of the claims of the present invention to be approved.

Claims

1. A magnet assembly assembly device, characterized in that: include: The clamping block is used for clamping and fixing the magnet assembly during installation; A driving member and a fixing seat, wherein one end of the driving member is connected to the pressing block, and the other end is connected to the fixing seat, and is used to provide pressure to the pressing block.

2. A magnet assembly assembly device according to claim 1, characterized in that: The driving member includes a mounting plate, a guide rail, a cam, an elastic member, a baffle and a connecting plate; guide rails are arranged on both sides of the mounting plate; two connecting plates are arranged, one end of the connecting plate is slidably mounted on the guide rail, and the other end is fixedly connected to the clamping block; the baffle is arranged between the two connecting plates; the cam is arranged on the side of the baffle away from the clamping block, and the cam is rotatably mounted on the mounting plate; the elastic member is arranged between the mounting plate and the baffle; one end of the mounting plate away from the clamping block is rotatably connected to the fixed seat.

3. A magnet assembly assembly device according to claim 2, characterized in that: A support member is arranged on one side of the mounting plate close to the pressing block; a rotating wheel is arranged on the bottom of the support member.

4. A magnet assembly assembly device according to claim 2, characterized in that: The elastic member is a spring, which is used to provide a pulling force when the pressing block moves to a side away from the magnet assembly.

5. The magnet assembly assembly device according to claim 2, characterized in that: The driving member also includes a rotating rod; the cam is rotatably mounted on the mounting plate via a rotating shaft; and one end of the rotating shaft away from the cam is fixedly connected to the rotating rod.

6. The magnet assembly assembly device according to claim 1, characterized in that: The driving member is rotatably connected to the fixing seat.

7. The magnet assembly assembly device according to claim 1, characterized in that: The fixing seat is provided with a card slot.

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