Homogenizer convenient to assemble

Abstract

The utility model provides a homogenizer convenient to assemble, and relates to the field of homogenizers, the homogenizer convenient to assemble comprises a rack, a homogenizing mechanism and a driving assembly used for driving the homogenizing mechanism to move in multiple axial directions, and the driving assembly is fixedly arranged on the top wall of the rack; the bottom wall of the machine frame is further provided with a containing frame used for containing a plurality of homogenizing rods, a homogenizing frame and a supporting frame, an EP pipe is detachably installed on the homogenizing frame, a clamp used for disassembling the homogenizing rods is arranged on the supporting frame, the bottom of the supporting frame is further provided with a collecting frame, and the collecting frame right faces the bottom of the clamp. The homogenate mechanism is driven by the driving assembly to perform multi-axial movement, then the homogenate rods are disassembled by utilizing the clamp, and then the homogenate rods are moved to the position above the placing frame where the plurality of homogenate rods are placed and are moved downwards to be clamped, so that the homogenate rods are convenient to assemble.

Description

Technical Field

[0001] The utility model relates to the field of homogenizers, in particular to a homogenizer which is easy to assemble. Background Art

[0002] A homogenizer is a machine that breaks up and grinds animal and plant tissues into a uniform paste. It is widely used in the homogenization of animal tissues, biological samples, food, medicines, cosmetics, agricultural products, solid, semi-solid, and non-water-soluble samples. It is particularly suitable for the preparation of microbial testing samples, making the process of extracting bacteria from the above samples very simple and fast. Just add the sample and diluent into a sterilized cup, then press the cup onto the homogenizer, turn on the machine and set the timer.

[0003] Since the homogenizer and the homogenizer rod are separate, the homogenizer rod can be clean when assembled when used alone. However, when multiple samples need to be homogenized, it is very easy to get contaminated because the used homogenizer rod needs to be removed first and then a new one installed. It is also more troublesome to use because gloves need to be changed constantly.

[0004] Therefore, it is necessary to provide a new homogenizer that is easy to assemble to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a homogenizer which is easy to assemble.

[0006] The utility model provides an easy-to-assemble homogenizer, which comprises a frame, a homogenizing mechanism and a driving assembly for driving the homogenizing mechanism to perform multi-axial movement. The driving assembly is fixedly mounted on the top wall of the frame. The bottom wall of the frame is also provided with a placement rack, a homogenizing rack and a supporting rack for placing a plurality of homogenizing rods. An EP tube is detachably mounted on the homogenizing rack. A clamp for disassembling the homogenizing rod is provided on the supporting rack. A collecting frame is also provided at the bottom of the supporting rack, and the collecting frame is directly opposite to the bottom of the clamp.

[0007] Furthermore, the homogenization mechanism includes a shell fixedly mounted on the end of the driving assembly, and a first shaft rod and a second shaft rod are rotatably mounted inside the shell. The first shaft rod and the second shaft rod are driven by a bevel gear set, one end of the first shaft rod is connected to a driving motor, and one end of the second shaft rod passes through the shell and is connected to the homogenization rod.

[0008] Furthermore, the driving assembly includes a three-axis moving platform, which is installed on the top wall of the frame and is used to drive the shell to move in three-axis directions.

[0009] Furthermore, a slot matching the end of the second shaft rod is formed at the top of the homogenizing rod.

[0010] Furthermore, the clamp includes a guide rod, a power group, two relative arc frames and two relative support plates, the two support plates are respectively installed on the top of the support frame, the power group is installed on one of the support plates, the power group is used to drive one of the arc frames to move along the direction of the guide rod, and the other arc frame is fixedly connected to the guide rod.

[0011] Furthermore, the power group includes an electric motor and a screw, the electric motor is mounted on the support plate, the rotor end of the electric motor is fixedly connected to the screw, the screw is threadedly connected to one of the arc frames, and the screw is rotationally connected to the other arc frame.

[0012] Compared with the related art, the homogenizer provided by the utility model which is easy to assemble has the following beneficial effects:

[0013] The homogenizing mechanism is driven by the driving assembly to perform multi-axial movement, and the homogenizing rod is disassembled by using a clamp, and then moved above a placement rack where multiple homogenizing rods are placed, and moved down for clamping, so as to facilitate the assembly of the homogenizing rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the overall structure of the homogenizer provided by the utility model which is easy to assemble;

[0015] Figure 2 A schematic cross-sectional view of the homogenizing mechanism provided by the utility model;

[0016] Figure 3 A schematic diagram of the structure of the drive assembly provided by the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the placement rack, homogenization rack and support rack provided by the utility model;

[0018] Figure 5 This is a schematic structural diagram of the clamp provided by the utility model.

[0019] Numbers in the figure: 1. frame; 2. drive assembly; 3. placement rack; 4. homogenization rack; 5. support rack; 6. EP tube; 7. collection frame; 8. housing; 9. first shaft; 10. second shaft; 11. bevel gear set; 12. drive motor; 13. homogenization rod; 14. guide rod; 15. arc rack; 16. support plate; 17. motor; 18. screw; 19. slot. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 ,in, Figure 1 A schematic diagram of the overall structure of the homogenizer provided by the utility model which is easy to assemble; Figure 2 A schematic cross-sectional view of the homogenizing mechanism provided by the utility model; Figure 3 A schematic diagram of the structure of the drive assembly provided by the utility model; Figure 4 This is a schematic diagram of the structure of the placement rack, homogenization rack and support rack provided by the utility model; Figure 5 This is a schematic structural diagram of the clamp provided by the utility model.

[0022] In the specific implementation process, Figure 1 As shown, the homogenizer which is easy to assemble includes a frame 1, a homogenizing mechanism and a driving assembly 2 for driving the multi-axial movement of the homogenizing mechanism. The driving assembly 2 is fixedly mounted on the top wall of the frame 1. The bottom wall of the frame 1 is also provided with a placement rack 3 for placing multiple homogenizing rods 13, a homogenizing rack 4 and a support frame 5. An EP tube 6 is detachably mounted on the homogenizing rack 4. A clamp for disassembling the homogenizing rod 13 is provided on the support frame 5. A collecting frame 7 is also provided at the bottom of the support frame 5. The collecting frame 7 is opposite to the bottom of the clamp. The collecting frame 7 can be pulled out from the bottom of the support frame 5 by pulling. The EP tube 6 is installed in a manner of being directly placed above the homogenizing rack 4 for easy replacement.

[0023] refer to Figure 2 As shown, the homogenizing mechanism includes a shell 8 fixedly mounted on the end of the driving component 2, and a first shaft rod 9 and a second shaft rod 10 are rotatably mounted inside the shell 8, and the first shaft rod 9 and the second shaft rod 10 are driven by a bevel gear set 11. One end of the first shaft rod 9 is connected to a driving motor 12, and one end of the second shaft rod 10 passes through the shell 8 and is connected to a homogenizing rod 13. A slot 19 matching the end of the second shaft rod 10 is provided on the top of the homogenizing rod 13. When the second shaft rod 10 moves down to squeeze the homogenizing rod 13, a supporting force is provided through the placement frame 3 to assemble the second shaft rod 10 and the homogenizing rod 13. The first shaft rod 9 is driven to rotate by starting the driving motor 12, and the second shaft rod 10 and the homogenizing rod 13 are driven to rotate by the bevel gear set 11, and the homogenizing rod 13 is moved into the EP tube 6 for rotation and homogenization.

[0024] It should be noted that the bevel gear set 11 is two bevel gears arranged vertically, and the two bevel gears are meshed with each other. The two bevel gears are respectively fixed to the ends of the first shaft rod 9 and the second shaft rod 10 .

[0025] refer to Figure 2-Figure 3As shown, the driving assembly 2 includes a three-axis mobile platform, which is installed on the top wall of the frame 1. The three-axis mobile platform is used to drive the shell 8 to move in three directions. It should be noted that the three-axis mobile platform moves on the XYZ axes respectively, and the mobile platform model AC-120 can be referenced.

[0026] refer to Figure 4-Figure 5 As shown, the clamp includes a guide rod 14, a power group, two opposite arc frames 15 and two opposite support plates 16. The two support plates 16 are respectively installed on the top of the support frame 5. The power group is installed on one of the support plates 16. The power group is used to drive one of the arc frames 15 to move along the direction of the guide rod 14, and the other arc frame 15 is fixedly connected to the guide rod 14.

[0027] It should be noted that the power group includes an electric motor 17 and a screw 18. The electric motor 17 is installed on the support plate 16. The rotor end of the electric motor 17 is fixedly connected to the screw 18. The screw 18 is threadedly connected to one of the arc frames 15, and the screw 18 is rotatably connected to the other arc frame 15. The screw 18 is driven to rotate by starting the motor 17 to drive one of the arc frames 15 to move toward the other arc frame 15 along the direction of the guide rod 14. The homogenizer rod 13 is clamped and fixed by the two arc frames 15, and then the shell 8 is driven to move upward by the three-axis moving platform. At this time, the second shaft 10 is disengaged from the slot 19 at the top of the homogenizer rod 13, completing the disassembly of the old homogenizer rod 13.

[0028] The working principle provided by the utility model is as follows: the shell 8 is driven to move in three-axis directions through the three-axis moving platform, so that the second shaft rod 10 is moved to the top of the new homogenizer rod 13 on the placement rack 3, and the screw rod 18 is driven to rotate by starting the motor 17 to drive one of the arc frames 15 to move toward the other arc frame 15 along the direction of the guide rod 14, and the homogenizer rod 13 is clamped and fixed by the two arc frames 15, and then the shell 8 is driven to move upward by the three-axis moving platform. At this time, the second shaft rod 10 is disengaged from the slot 19 at the top of the homogenizer rod 13, and the disassembly of the old homogenizer rod 13 is completed, and the shell 8 is driven to move above the EP tube 6 by the three-axis moving platform, and the first shaft rod 9 is driven to rotate by starting the drive motor 12, and the second shaft rod 10 and the homogenizer rod 13 are driven to rotate by the bevel gear set 11, and the homogenizer rod 13 is moved to the EP tube 6 for rotation and homogenization.

[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A homogenizer that is easy to assemble, characterized in that: The invention comprises a frame (1), a homogenizing mechanism and a driving assembly (2) for driving the homogenizing mechanism to move in multiple axes, wherein the driving assembly (2) is fixedly mounted on the top wall of the frame (1), and the bottom wall of the frame (1) is also provided with a placement rack (3) for placing a plurality of homogenizing rods (13), a homogenizing rack (4) and a support rack (5), wherein an EP tube (6) is detachably mounted on the homogenizing rack (4), and a clamp for disassembling the homogenizing rod (13) is provided on the support rack (5), wherein the clamp comprises a guide rod (14), A power group, two opposite arc frames (15) and two opposite support plates (16), wherein the two support plates (16) are respectively mounted on the top of the support frame (5), and the power group is mounted on one of the support plates (16). The power group is used to drive one of the arc frames (15) to move along the direction of the guide rod (14), and the other arc frame (15) is fixedly connected to the guide rod (14). A collecting frame (7) is also provided at the bottom of the support frame (5), and the collecting frame (7) is directly opposite to the bottom of the clamp.

2. The homogenizer that is easy to assemble according to claim 1, characterized in that: The homogenizing mechanism comprises a housing (8) fixedly mounted on the end of a driving assembly (2), a first shaft (9) and a second shaft (10) being rotatably mounted inside the housing (8), the first shaft (9) and the second shaft (10) being driven by a bevel gear set (11), one end of the first shaft (9) being connected to a driving motor (12), and one end of the second shaft (10) passing through the housing (8) and being connected to a homogenizing rod (13).

3. The homogenizer that is easy to assemble according to claim 2, characterized in that: The driving assembly (2) comprises a three-axis movable platform, the three-axis movable platform being mounted on the top wall of the frame (1), and the three-axis movable platform being used to drive the housing (8) to move in three-axis directions.

4. The homogenizer that is easy to assemble according to claim 3, characterized in that: The top of the homogenizing rod (13) is provided with a slot (19) that matches the end of the second shaft (10).

5. The homogenizer that is easy to assemble according to claim 4, characterized in that: The power group comprises an electric motor (17) and a screw (18), wherein the electric motor (17) is mounted on the support plate (16), the rotor end of the electric motor (17) is fixedly connected to the screw (18), the screw (18) is threadedly connected to one of the arc frames (15), and the screw (18) is rotationally connected to the other arc frame (15).

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