Hanging device of loading and unloading mechanism of electrophoresis equipment

Abstract

The utility model relates to the field of electrophoresis equipment, in particular to a hanging device of a feeding and discharging mechanism of electrophoresis equipment. The object hanging device of the electrophoresis equipment feeding and discharging mechanism comprises a vertical rod, a fixing ring, a threaded rod, a limiting assembly and a clamping assembly, transverse rods are fixedly connected to the vertical rod at equal intervals, transverse extending rods are slidably connected into the transverse rods, vertical extending rods are slidably connected into the vertical rod, and threaded holes are symmetrically formed in the outer walls of the vertical extending rods at equal intervals; the top ends of the vertical rods are fixedly connected with fixing rings, the top ends of the fixing rings are rotationally connected with hanging rings, and the inner walls of the vertical rods are rotationally connected with threaded rods. According to the utility model, the vertical extension rod is matched with the threaded rod, so that a user can easily adjust the height of the vertical object hanging space, and electrophoresis requirements of parts with different sizes are met; the transverse extension rod is slidably connected into the transverse rod and is matched with the clamping assembly, so that a user can conveniently expand or contract the transverse hanging space, and the space utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the field of electrophoresis equipment, and in particular to a hanging device for the loading and unloading mechanism of electrophoresis equipment. Background Technology

[0002] In the loading and unloading process of electrophoresis equipment, the hanging device plays a crucial role, as it is used to suspend and transport the parts or items to be electrophoresed; however, the existing hanging devices have some limitations in design, especially their fixed size, which cannot be flexibly adjusted according to actual needs.

[0003] Specifically, traditional hanging devices typically consist of a fixed frame and hooks. The size and number of these frames and hooks are determined during manufacturing and cannot be changed during use. When the number of parts to be hung increases or their size changes, the existing hanging devices often cannot meet the needs. In this case, users usually have to replace the entire hanging device, which not only increases costs but also affects production efficiency.

[0004] Therefore, it is necessary to provide a new hanging device for the loading and unloading mechanism of an electrophoresis equipment to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a hanging device for the loading and unloading mechanism of an electrophoresis equipment.

[0006] The hanging device of the electrophoresis equipment loading and unloading mechanism provided by this utility model includes: a vertical rod, a fixed ring, a threaded rod, a limiting component, and a snap-fit ​​component. A horizontal rod is fixedly connected at equal intervals on the vertical rod. A transverse extension rod is slidably connected inside the horizontal rod. A vertical extension rod is slidably connected inside the vertical rod. Threaded holes are symmetrically and equidistantly opened on the outer wall of the vertical extension rod. A fixed ring is fixedly connected to the top of the vertical rod. A hanging ring is rotatably connected to the top of the fixed ring. A threaded rod is rotatably connected to the inner wall of the vertical rod. The threaded rod is threadedly connected to the vertical extension rod. A limiting component is installed between the fixed ring and the hanging ring. A snap-fit ​​component is provided between the transverse extension rod and the horizontal rod.

[0007] Preferably, the limiting component includes: a limiting groove, a limiting spring, a movable plate, a locking tooth one, and a locking tooth two. A limiting groove is formed at the center of the fixed ring shaft. A limiting spring is fixedly connected to the inner wall of the limiting groove. A movable plate is slidably connected to the inner wall of the limiting groove. The bottom end of the movable plate is fixedly connected to the top end of the limiting spring. A locking tooth one is fixedly connected to the top end of the movable plate. A locking tooth two is fixedly connected to the bottom end of the hanging ring. The locking tooth one and the locking tooth two are engaged.

[0008] Preferably, the snap-fit ​​assembly includes: a snap-fit ​​groove, a connecting groove, a snap-fit ​​spring, a connecting plate, and a snap-fit ​​block. The inner wall of the crossbar is provided with snap-fit ​​grooves at equal intervals. The end of the transverse extension bar near the vertical bar is provided with a connecting groove. The snap-fit ​​spring is fixedly connected to the inner wall of the connecting groove. The connecting plate is slidably connected to the inner wall of the connecting groove. The bottom end of the connecting plate is fixedly connected to the top end of the snap-fit ​​spring. The top end of the connecting plate is fixedly connected to the snap-fit ​​block. The snap-fit ​​block snaps into one of the snap-fit ​​grooves.

[0009] Preferably, the card block has a spherical design.

[0010] Preferably, the top of the threaded rod extends from the vertical rod and is fixedly connected to a rotating handle.

[0011] Preferably, the distance between the threaded holes is equal to the distance between the crossbars.

[0012] Preferably, the hanging ring is installed in conjunction with the track of the electrophoresis equipment.

[0013] Preferably, one end of both the first and second locking teeth is provided with a rounded corner.

[0014] Compared with related technologies, the hanging device of the electrophoresis equipment loading and unloading mechanism provided by this utility model has the following beneficial effects:

[0015] Flexible hanging space adjustment:

[0016] The combination of the vertical extension rod and the threaded rod allows users to easily adjust the height of the vertical hanging space to meet the electrophoresis requirements of parts of different sizes.

[0017] The horizontal extension bar is slidably connected inside the horizontal bar and, together with the snap-fit ​​assembly, allows users to easily expand or contract the horizontal hanging space, improving space utilization.

[0018] Stable tilt angle control:

[0019] The innovative application of the limiting component allows users to adjust the rotation angle of the hanging ring as needed, thereby indirectly controlling the tilt angle of the lateral extension rod and avoiding tilting problems caused by uneven weight distribution of parts or transportation vibration.

[0020] By ensuring that the lateral extension bar remains within a safe tilt range, contact with the electrophoresis pool is effectively prevented, thus improving the safety and stability of the electrophoresis process. Attached Figure Description

[0021] Figure 1 A schematic diagram of the hanging device of the loading and unloading mechanism of the electrophoresis equipment provided by this utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of a partial cross-section of the vertical rod shown;

[0023] Figure 3 for Figure 1 The diagram shows the structure of the limiting component.

[0024] Figure 4 for Figure 1 The diagram shows the structure of the snap-fit ​​assembly.

[0025] The following are the labels in the diagram: 1. Vertical rod; 2. Horizontal rod; 3. Horizontal extension rod; 4. Vertical extension rod; 5. Threaded hole; 6. Fixing ring; 7. Hanging ring; 8. Threaded rod; 9. Rotating handle; 21. Limiting groove; 22. Limiting spring; 23. Moving plate; 24. Clamping tooth one; 25. Clamping tooth two; 31. Clamping slot; 32. Connecting slot; 33. Clamping spring; 34. Connecting plate; 35. Clamping block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0027] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0028] Please see Figures 1 to 4 A hanging device for the loading and unloading mechanism of an electrophoresis equipment is disclosed. The hanging device includes: a vertical rod 1, a fixing ring 6, a threaded rod 8, a limiting component, and a snap-fit ​​component. A horizontal rod 2 is fixedly connected to the vertical rod 1 at equal intervals. A transverse extension rod 3 is slidably connected inside the horizontal rod 2. A vertical extension rod 4 is slidably connected inside the vertical rod 1. Threaded holes 5 are symmetrically and equidistantly opened on the outer wall of the vertical extension rod 4. A fixing ring 6 is fixedly connected to the top of the vertical rod 1. A hanging ring 7 is rotatably connected to the top of the fixing ring 6. A threaded rod 8 is rotatably connected to the inner wall of the vertical rod 1. The threaded rod 8 is threadedly connected to the vertical extension rod 4. A limiting component is installed between the fixing ring 6 and the hanging ring 7. A snap-fit ​​component is provided between the transverse extension rod 3 and the horizontal rod 2. A rotating handle 8 is fixedly connected to the top of the threaded rod 8 extending out of the vertical rod 1. The distance between the threaded holes 5 is equal to the distance between the horizontal rods 2. The hanging ring 7 is installed in conjunction with the track of the electrophoresis equipment.

[0029] Please see Figure 3The limiting component includes: a limiting groove 21, a limiting spring 22, a movable plate 23, a locking tooth 1 24, and a locking tooth 25. A limiting groove 21 is provided at the center of the fixed ring 6. A limiting spring 22 is fixedly connected to the inner wall of the limiting groove 21. A movable plate 23 is slidably connected to the inner wall of the limiting groove 21. The bottom end of the movable plate 23 is fixedly connected to the top end of the limiting spring 22. A locking tooth 1 24 is fixedly connected to the top end of the movable plate 23. A locking tooth 25 is fixedly connected to the bottom end of the hanging ring 7. The locking tooth 1 24 and the locking tooth 25 are engaged. One end of the locking tooth 1 24 and the locking tooth 25 are both provided with rounded corners.

[0030] Please see Figure 2 and Figure 4 The snap-fit ​​assembly includes: a snap-fit ​​groove 31, a connecting groove 32, a snap-fit ​​spring 33, a connecting plate 34, and a snap-fit ​​block 35. The inner wall of the horizontal bar 2 is provided with snap-fit ​​grooves 31 at equal intervals. The end of the horizontal extension bar 3 near the vertical bar 1 is provided with a connecting groove 32. The inner wall of the connecting groove 32 is fixedly connected to the snap-fit ​​spring 33. The inner wall of the connecting groove 32 is slidably connected to the connecting plate 34. The bottom end of the connecting plate 34 is fixedly connected to the top end of the snap-fit ​​spring 33. The top end of the connecting plate 34 is fixedly connected to the snap-fit ​​block 35. The snap-fit ​​block 35 snaps into one of the snap-fit ​​grooves 31. The snap-fit ​​block 35 has a spherical design.

[0031] The working principle of the hanging device of the electrophoresis equipment loading and unloading mechanism provided by this utility model is as follows:

[0032] 1. Overall Structure Overview

[0033] The hanging device of the loading and unloading mechanism of this electrophoresis equipment consists of key components such as a vertical rod 1, a horizontal rod 2, a horizontal extension rod 3, a vertical extension rod 4, a fixing ring 6, a hanging ring 7, a threaded rod 8, a limiting component, and a snap-fit ​​component. The vertical rod 1 serves as the supporting frame of the device, with the horizontal rods 2 fixedly connected to it at equal intervals for directly suspending parts. The horizontal extension rods 3 and 4 are slidably connected inside the horizontal rods 2 and vertical rods 1, respectively, to flexibly expand the hanging space.

[0034] 2. Vertical Adjustment Principle

[0035] Adjustment of the vertical extension rod 4: When adjusting the vertical hanging space, the user first rotates the threaded rod 8. The threaded rod 8 fits tightly with the threaded hole 5 on the vertical extension rod 4. As the threaded rod 8 rotates, the vertical extension rod 4 slides up and down inside the vertical rod 1. After sliding to the desired position, the user no longer rotates the threaded rod 8, but instead threads a connecting rod into a threaded hole 5 on the vertical extension rod 4 to fix the position of the vertical extension rod 4, thus completing the adjustment of the vertical hanging space.

[0036] Operation of threaded rod 8: The top of threaded rod 8 extends out of vertical rod 1 and is fixed with a rotating handle, which is convenient for users to operate manually and realize easy raising and lowering of vertical extension rod 4.

[0037] 3. Horizontal adjustment

[0038] Adjustment of the lateral extension rod 3: The lateral extension rod 3 is slidably connected inside the crossbar 2. The user can pull the lateral extension rod 3 as needed to expand the horizontal hanging space. To fix the position of the lateral extension rod 3, the device is designed with a snap-fit ​​assembly. When the lateral extension rod 3 is pulled to the desired position, the spherical snap-fit ​​block 35 in the snap-fit ​​assembly retracts into the connecting groove 32 under the action of tension. Subsequently, the snap-fit ​​block 35 engages with the designated snap-fit ​​groove 31 on the inner wall of the crossbar 2, thereby securing the lateral extension rod 3.

[0039] Limiting principle of hanging ring 7

[0040] The limiting assembly indirectly controls the tilt angle of the lateral extension rod 3 (and its suspended parts) by adjusting the rotation angle of the hanging ring 7. The user can rotate the hanging ring 7 to change the engagement position of the locking teeth 25 and 24, thereby adjusting the tilt angle of the hanging ring 7 relative to the fixed ring 6. This tilt angle is transmitted to the lateral extension rod 3 through the connection structure between the hanging ring 7 and the lateral extension rod 3, maintaining it within a safe tilt range and preventing contact with the electric pool.

[0041] Function and working principle of the limiting component: The limiting component consists of a limiting groove 21, a limiting spring 22, a moving plate 23, a locking tooth 24, and a locking tooth 25. When the hanging ring 7 is installed on the fixed ring 6, the locking tooth 25 automatically engages with the locking tooth 24. Under the action of the limiting spring 22, the moving plate 23 maintains a pushing force on the locking tooth 24, ensuring that the locking tooth 24 and the locking tooth 25 are tightly engaged, thereby fixing the position of the hanging ring 7. When it is necessary to rotate the hanging ring 7, the user needs to overcome the elastic force of the limiting spring 22, and the moving plate 23 will separate the locking tooth 24 and the locking tooth 25.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A hanging device for the loading and unloading mechanism of an electrophoresis apparatus, characterized in that, include: A vertical rod (1) is fixedly connected to a horizontal rod (2) at equal intervals. A horizontal extension rod (3) is slidably connected inside the horizontal rod (2). A vertical extension rod (4) is slidably connected inside the vertical rod (1). Threaded holes (5) are symmetrically and equidistantly opened on the outer wall of the vertical extension rod (4). A fixed ring (6) is fixedly connected to the top of the vertical rod (1), and a hanging ring (7) is rotatably connected to the top of the fixed ring (6). The threaded rod (8) is rotatably connected to the inner wall of the vertical rod (1), and the threaded rod (8) is threadedly connected to the vertical extension rod (4). A limiting component is installed between the fixing ring (6) and the hanging ring (7); A snap-fit ​​assembly is provided between the transverse extension rod (3) and the crossbar (2). The snap-fit ​​assembly includes: a snap-fit ​​groove (31), a connecting groove (32), a snap-fit ​​spring (33), a connecting plate (34), and a snap-fit ​​block (35). The inner wall of the crossbar (2) is provided with snap-fit ​​grooves (31) at equal intervals. The end of the transverse extension rod (3) near the vertical rod (1) is provided with a connecting groove (32). The inner wall of the connecting groove (32) is fixedly connected to the snap-fit ​​spring (33). The inner wall of the connecting groove (32) is slidably connected to the connecting plate (34). The bottom end of the connecting plate (34) is fixedly connected to the top end of the snap-fit ​​spring (33). The top end of the connecting plate (34) is fixedly connected to the snap-fit ​​block (35). The snap-fit ​​block (35) is snapped with one of the snap-fit ​​grooves (31).

2. The hanging device of the loading and unloading mechanism of the electrophoresis equipment according to claim 1, characterized in that, The limiting components include: a limiting groove (21), a limiting spring (22), a movable plate (23), a locking tooth one (24), and a locking tooth two (25). A limiting groove (21) is provided at the center of the fixed ring (6). A limiting spring (22) is fixedly connected to the inner wall of the limiting groove (21). A movable plate (23) is slidably connected to the inner wall of the limiting groove (21). The bottom end of the movable plate (23) is fixedly connected to the top end of the limiting spring (22). A locking tooth one (24) is fixedly connected to the top end of the movable plate (23). A locking tooth two (25) is fixedly connected to the bottom end of the hanging ring (7). The locking tooth one (24) and the locking tooth two (25) are engaged.

3. The hanging device of the loading and unloading mechanism of the electrophoresis equipment according to claim 1, characterized in that, The card block (35) is spherical in shape.

4. The hanging device of the loading and unloading mechanism of the electrophoresis equipment according to claim 1, characterized in that, The top of the threaded rod (8) extends out of the vertical rod (1) and is fixedly connected to a rotating handle (9).

5. The hanging device of the loading and unloading mechanism of the electrophoresis equipment according to claim 1, characterized in that, The distance between several threaded holes (5) is equal to the distance between several crossbars (2).

6. The hanging device of the loading and unloading mechanism of the electrophoresis equipment according to claim 1, characterized in that, The hanging ring (7) is installed in conjunction with the track of the electrophoresis equipment.

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