An electrophoresis hanger with a structure to prevent workpiece from falling off

Abstract

This utility model relates to the field of electrophoresis hanger technology and discloses an electrophoresis hanger with an anti-workpiece detachment structure. It includes a main hanger board, a suspension ring fixedly installed at the upper end of the main hanger board, a hanging structure installed at the front end of the main hanger board, and an anti-detachment structure installed at the front end of the main hanger board. Pushing the locking plate outwards towards the hanging hook compresses the connecting spring, and then placing the workpiece on the hanging hook. Releasing the locking plate allows the connecting spring's restoring force to bring the locking plate closer to the workpiece. The two sets of locking plates restrict the position of the workpiece. Then, activating the cylinder moves the connecting plate and the abutment rod downwards, pressing the upper surface of the workpiece and fixing it in place. This prevents the workpiece from tilting and, because the abutment rod prevents it from detaching from the hanging hook, keeps the workpiece stable during electrophoresis. A sliding component allows adjustment of the hanging hook's height.

Description

Technical Field

[0001] This utility model relates to the field of electrophoresis hanger technology, specifically an electrophoresis hanger with a structure to prevent workpiece from falling off. Background Technology

[0002] An electrophoresis apparatus is a device used in electrophoresis experiments. It is mainly used to support and fix the sample in the electrophoresis gel plate or electrophoresis tank. It is usually made of non-conductive materials (such as plastic or glass) to ensure sample stability during electrophoresis and avoid interfering with the experimental results.

[0003] For example, an electrophoresis hanger for preventing workpiece detachment, as disclosed in announcement number CN220284265U, includes a mounting plate and hooks. A hanging plate is fixedly mounted on the upper surface of the mounting plate, and hooks are slidably connected to the surface of the hanging plate. A side plate is fixedly mounted on the surface of the mounting plate, and a sliding plate is slidably connected to the surface of the side plate. A stop bar is rotatably connected to the surface of the sliding plate. This invention, through the design of the sliding plate, stop bar, and adjustment knob, allows the sliding plate to slide freely on the surface of the side plate. The user can fix the sliding plate by rotating the adjustment knob. The stop bar is connected to a rotating rod via a connecting block. Since the connecting block can rotate freely on the surface of the rotating rod, the stop bar can also rotate freely on the surface of the sliding plate. After the workpiece is hung on the hook surface, the user can adjust the sliding plate to the upper surface of the hook and then rotate the stop bar. The stop bar can lock the hook, thus limiting the workpiece on the hook surface.

[0004] The aforementioned patent proposes that the hook can be locked by a stop bar to prevent the workpiece on the hook from falling off. However, during the use of the electrophoresis hanger, since the workpiece is hung on the hook and does not fall off, and the position of the workpiece is not fixed enough, it is easy to tilt. The electrophoretic liquid cannot evenly cover the surface of the workpiece, affecting the coating quality. Utility Model Content

[0005] The purpose of this utility model is to provide an electrophoresis hanger with a structure to prevent workpiece from falling off, so as to solve the problems mentioned in the background art, such as the workpiece position not being fixed enough, the workpiece being prone to tilting, and the electrophoresis liquid not being able to evenly cover the workpiece surface.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electrophoresis hanger with an anti-workpiece detachment structure, comprising a hanger main board, a suspension ring fixedly installed at the upper end of the hanger main board, a hanging structure installed at the front end of the hanger main board, and an anti-detachment structure installed at the front end of the hanger main board, the anti-detachment structure being located above the hanging structure, the hanging structure being used to suspend the workpiece and cooperating with the anti-detachment structure for restriction;

[0007] The hanging structure includes a sliding member and a hanging rod installed inside the sliding member. The upper and lower surfaces of the hanging rod are provided with grooves. The hanging rod is also provided with a movable block, which is slidably installed on the hanging rod through the grooves. A hanging hook is installed on the side wall of the movable block, which is used to suspend and fix the workpiece.

[0008] Preferably, the surface of the hook is provided with a slot, the inner wall of the hook is provided with a side groove, a connecting spring is installed in the side groove, the other end of the connecting spring is connected to a card plate, the card plate is slidably connected in the side groove, and the side wall of the card plate is uniformly coated with a protective coating, which plays a protective role.

[0009] Preferably, the cross-section of the hook is U-shaped, and the number of hooks and movable blocks is the same.

[0010] Preferably, the inner wall of the movable block is uniformly coated with a wear-resistant layer, which serves to resist wear.

[0011] Preferably, the anti-detachment structure includes a mounting plate and a bracket fixedly mounted on the inner wall of the mounting plate. The mounting plate is located at the front end of the main board of the hanger. A cylinder is mounted on the bracket. The telescopic end of the cylinder passes through the bracket and is connected to a connecting plate. A stop rod is fixedly mounted at the lower end of the connecting plate. The stop rod is located above the slot. When the workpiece is suspended on the hook, the cylinder is activated, which can drive the connecting plate and the stop rod to move downward.

[0012] Preferably, the sliding component includes a fixed frame and a sliding rod installed inside the fixed frame. A slider is slidably sleeved on the outer side of the sliding rod. The fixed frame is fixed to the front end face of the main board of the hanger. The slider and the hanging rod are fixed by bolts. When the slider is pushed to slide on the sliding rod, it can drive the hanging rod, the movable block and the hanging hook to move.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. Through the setting of the main board of the fixture, the suspension ring, the hanging structure and the anti-detachment structure, the main board of the fixture can be suspended in the electrophoresis container with the help of the suspension ring, and the workpiece is hung on the hanging structure. The anti-detachment structure is used to fix the workpiece, so that the workpiece will not shift or fall off, which helps to ensure the stability of workpiece processing.

[0015] 2. Through the setting of sliding parts, hanging rods, slide grooves, movable blocks and hanging hooks, the movable block slides on the hanging rod through the slide groove and is fixed by bolts, so that the position of the hanging hook is fixed. The position of the hanging hook can be adjusted, and the working height of the hanging hook can be adjusted in conjunction with the sliding parts, so as to adapt to different workpieces. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the anti-detachment structure of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the hanging structure of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the hook of this utility model.

[0020] In the diagram: 1. Main board of the hanger; 2. Suspension ring; 3. Hanging structure; 31. Sliding component; 311. Fixing frame; 312. Sliding rod; 313. Sliding block; 32. Hanging rod; 33. Slide groove; 34. Movable block; 341. Wear-resistant layer; 35. Hanging hook; 351. Slot; 352. Side groove; 353. Connecting spring; 354. Card plate; 355. Protective coating; 4. Anti-detachment structure; 41. Mounting plate; 42. Bracket; 43. Cylinder component; 44. Connecting plate; 45. Abutment rod. Detailed Implementation

[0021] 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.

[0022] Example 1: Please refer to Figures 1-4 An electrophoresis hanger with a workpiece detachment prevention structure includes a main hanger 1, a suspension ring 2, a hanging structure 3, and an anti-detachment structure 4. The suspension ring 2 is located at the upper end of the main hanger 1, and the cross-section of the suspension ring 2 is an inverted U-shaped structure. The suspension ring 2 is used to suspend the main hanger 1. The hanging structure 3 for suspending the workpiece and the anti-detachment structure 4 for restricting the workpiece are located at the front end of the main hanger 1, and the hanging structure 3 is located below the anti-detachment structure 4. The workpiece is suspended on the hanging structure 3 and restricted by the anti-detachment structure 4 to achieve the purpose of preventing the workpiece from falling off.

[0023] The hanging structure 3 includes a sliding member 31 and a hanging rod 32 installed inside the sliding member 31. The sliding member 31 is located at the front end of the main board 1 of the hanger. The upper and lower surfaces of the hanging rod 32 are provided with grooves 33. The hanging rod 32 is also provided with a movable block 34. The movable block 34 is slidably installed on the hanging rod 32 through the grooves 33. A hanging hook 35 is installed on the side wall of the movable block 34. The hanging hook 35 is used to suspend and fix the workpiece, so that the position of the workpiece is fixed.

[0024] The surface of the hook 35 is provided with a slot 351, and the inner wall of the hook 35 is provided with a side groove 352. A connecting spring 353 is installed in the side groove 352, and the other end of the connecting spring 353 is connected to a locking plate 354. The locking plate 354 is slidably connected in the side groove 352, and the side wall of the locking plate 354 is uniformly coated with a protective coating 355. The protective coating 355 plays a protective role and reduces wear on the surface of the workpiece.

[0025] The cross-section of the hook 35 has a side U-shaped structure, and the number of hooks 35 and movable blocks 34 is the same.

[0026] The inner wall of the movable block 34 is uniformly coated with a wear-resistant layer 341, which serves to resist wear.

[0027] The anti-detachment structure 4 includes a mounting plate 41 and a bracket 42 fixedly mounted on the inner wall of the mounting plate 41. The mounting plate 41 is located at the front end of the main board 1 of the hanger. A cylinder component 43 is mounted on the bracket 42. The telescopic end of the cylinder component 43 passes through the bracket 42 and is connected to a connecting plate 44. A stop rod 45 is fixedly mounted on the lower end of the connecting plate 44. The stop rod 45 is located above the slot 351. When the workpiece is suspended on the hook 35, the cylinder component 43 is activated, which can drive the connecting plate 44 and the stop rod 45 to move downward, thereby pressing the upper surface of the workpiece.

[0028] In this embodiment: Pushing the clamping plate 354 to the outside of the hook 35 will compress the connecting spring 353. Then, the workpiece is placed on the hook 35. After releasing the clamping plate 354, the restoring force of the connecting spring 353 allows the clamping plate 354 to approach the workpiece. The two sets of clamping plates 354 can restrict the position of the workpiece. Then, the cylinder 43 is activated, which can drive the connecting plate 44 and the abutment rod 45 to move downward, pressing the upper surface of the workpiece and fixing it. This prevents the workpiece from tilting. At the same time, the workpiece is restricted by the abutment rod 45 and will not fall off the hook 35, so that the workpiece remains stable during the electrophoresis process.

[0029] Example 2: This example is an improvement on Example 1. For details, please refer to [link / reference]. Figure 3 The sliding component 31 includes a fixed frame 311 and a sliding rod 312 installed inside the fixed frame 311. A slider 313 is slidably sleeved on the outside of the sliding rod 312. The fixed frame 311 is fixed to the front end face of the main board 1 of the hanger. The slider 313 is fixed to the hanging rod 32 by bolts. When the slider 313 is pushed to slide on the sliding rod 312, it can drive the hanging rod 32, the movable block 34 and the hanging hook 35 to move, and can adjust the height of the workpiece suspension.

[0030] In this embodiment: During the process, the worker pushes the slider 313 to slide on the slide bar 312, which in turn drives the hanging rod 32, the movable block 34 and the hanging hook 35 to move, so that the position of the hanging hook 35 is changed, which can adapt to the suspension of different workpieces and improve the range of use.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An electrophoretic hanger with a workpiece falling prevention structure, comprising a hanger main plate (1), characterized in that: The upper end of the main board (1) of the hanger is fixedly installed with a suspension ring (2), the front end of the main board (1) of the hanger is installed with a hanging structure (3), and the front end of the main board (1) of the hanger is also installed with an anti-detachment structure (4), which is located above the hanging structure (3). The hanging structure (3) includes a sliding member (31) and a hanging rod (32) installed inside the sliding member (31). The upper and lower surfaces of the hanging rod (32) are provided with grooves (33). A movable block (34) is also provided on the hanging rod (32). The movable block (34) is slidably installed on the hanging rod (32) through the grooves (33). A hanging hook (35) is installed on the side wall of the movable block (34).

2. The electrophoresis hanger with a workpiece falling prevention structure according to claim 1, characterized in that: The surface of the hook (35) is provided with a slot (351), and the inner wall of the hook (35) is provided with a side slot (352). A connecting spring (353) is installed in the side slot (352), and the other end of the connecting spring (353) is connected to a card plate (354). The card plate (354) is slidably connected in the side slot (352), and the side wall of the card plate (354) is uniformly coated with a protective coating (355).

3. The electrophoresis hanger with a workpiece falling prevention structure according to claim 2, characterized in that: The cross-section of the hook (35) is U-shaped, and the number of hooks (35) and movable blocks (34) is the same.

4. The electrophoresis hanger with a workpiece falling prevention structure according to claim 3, characterized in that: The inner wall of the movable block (34) is uniformly coated with a wear-resistant layer (341).

5. The electrophoresis hanger with a workpiece falling prevention structure according to claim 1, characterized in that: The anti-detachment structure (4) includes a mounting plate (41) and a bracket (42) fixedly mounted on the inner wall of the mounting plate (41). The mounting plate (41) is located at the front end of the main board (1) of the hanger. A cylinder component (43) is mounted on the bracket (42). The telescopic end of the cylinder component (43) passes through the bracket (42) and is connected to a connecting plate (44). A stop rod (45) is fixedly mounted on the lower end of the connecting plate (44). The stop rod (45) is located above the slot (351).

6. The electrophoresis hanger with a workpiece falling prevention structure according to claim 1, characterized in that: The sliding member (31) includes a fixed frame (311) and a sliding rod (312) installed inside the fixed frame (311). A slider (313) is slidably sleeved on the outside of the sliding rod (312). The fixed frame (311) is fixed on the front end face of the main board (1) of the hanger.

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