Adjustable slicing machine

Abstract

The utility model discloses an adjustable slicer, which belongs to the technical field of slicers and comprises a worktable, a portal frame is slidably connected onto the worktable, a first motor is arranged on one side of the portal frame, a screw is arranged at the output end of the first motor, and the other end of the screw is rotatably connected with the inner side of the portal frame. According to the slicing machine, the first motor is arranged to drive the screw rod to rotate, the screw rod drives the moving piece to move left and right, the slicing cutter can be driven to move, the position of the slicing cutter can be adjusted, and therefore the practicability of the slicing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slicers, in particular to an adjustable slicer. Background Art

[0002] A microtome is a machine for cutting thin slices. Its body usually includes a carrier and a pusher for cutting. The tissue is supported by hard paraffin or other materials. Each time it is cut, the slicer is automatically pushed forward (towards the direction of the knife) by the required distance. The thickness gauge has a gradient of 1 micron. When cutting paraffin-embedded tissue, multiple slices are made due to adhesion to the wax edge of the previous slice.

[0003] However, the cutting device structure of the existing slicer is relatively fixed, and generally only has the function of cutting, and its cutting position cannot be adjusted, so that the practicality of the slicer is relatively low. Utility Model Content

[0004] The utility model overcomes the technical problems raised in the above background technology and provides an adjustable slicer.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: an adjustable slicer, comprising a workbench, a plurality of supporting legs are arranged under the workbench, a gantry is slidably connected to the workbench, an adjustment structure is arranged between the gantry and the workbench, a motor 1 is arranged at one side of the gantry, a screw is arranged at the output end of the motor 1, the other end of the screw is rotatably connected to the inner side surface of the gantry, a moving block is threadedly connected to the screw, a limiting device is arranged between the moving block and the gantry, a cylinder is arranged under the moving block, a drive box is arranged at the output end of the cylinder, a motor 2 is arranged in the drive box, a slicing tool is arranged at the output end of the motor 2, and the slicing tool is located outside the drive box.

[0006] As a further solution of the utility model, the adjusting device includes grooves, the grooves are located at both ends of the gantry, gears are rotatably provided in the grooves, gear racks meshing with the gears are provided on both sides of the workbench, a motor three is provided on one side of the gantry, and the output end of the motor three is connected to one of the gears.

[0007] As a further solution of the utility model, the limiting device includes a slider and a slide groove, the slider is located on the moving part, the slide groove is located on the side of the gantry close to the slider, and the slider and the slide groove are slidably matched.

[0008] As a further solution of the utility model, four supporting legs are provided and are located at four corners below the workbench, and a bottom plate is provided under each of the supporting legs.

[0009] As a further solution of the utility model, the motor one, the motor two and the motor three are all stepping motors with a self-locking function.

[0010] As a further solution of the utility model, a controller is provided in front of the workbench, and the motor one, motor two, motor three and cylinder are all electrically connected to the controller.

[0011] Compared with the prior art, the utility model has the following advantages: by setting a motor to drive the screw to rotate, the screw drives the moving part to move left and right, thereby driving the slicing tool to move; by setting a motor to drive the gear to rotate, the gear is meshed with the gear rack, thereby driving the gantry to move back and forth on the workbench, that is, driving the slicing tool to move back and forth; by setting a cylinder to drive the drive box to move up and down, the slicing tool can be driven to move up and down. This structure can adjust the position of the slicing tool, thereby improving the practicality of the slicer. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a stereoscopic diagram of an adjustable slicer of the utility model.

[0013] Figure 2 The utility model is a schematic diagram of the internal structure of a driving box of an adjustable slicer.

[0014] Figure 3 The utility model is a schematic diagram of the structure of a gantry frame of an adjustable slicer when viewed from above.

[0015] As shown in the figure: 1. Workbench; 2. Support legs; 3. Gantry; 4. Motor 1; 5. Screw; 6. Moving block; 7. Cylinder; 8. Drive box; 9. Motor 2; 10. Slicing tool; 11. Groove; 12. Gear; 13. Rack; 14. Motor 3; 15. Slider; 16. Slide; 17. Bottom plate; 18. Controller. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] Combined with Figure 1 , Figure 2 , Figure 3An adjustable slicer comprises a workbench 1, a plurality of supporting legs 2 are arranged under the workbench 1, the supporting legs 2 are provided with four and are located at the four corners under the workbench 1, a bottom plate 17 is arranged under each of the supporting legs 2, a gantry 3 is slidably connected to the workbench 1, an adjustment structure is arranged between the gantry 3 and the workbench 1, a motor 4 is arranged at one side of the gantry 3, a screw 5 is arranged at the output end of the motor 4, the other end of the screw 5 is rotatably connected to the inner side of the gantry 3, and a threaded connection is arranged on the screw 5 A moving block 6 is connected, and a limiting device is provided between the moving block 6 and the gantry 3. The limiting device includes a slider 15 and a slide groove 16. The slider 15 is located on the moving part, and the slide groove 16 is located on the side of the gantry 3 close to the slider 15. The slider 15 and the slide groove 16 are slidably matched. A cylinder 7 is provided under the moving block 6, and a drive box 8 is provided at the output end of the cylinder 7. A motor 2 9 is provided in the drive box 8. A slicing tool 10 is provided at the output end of the motor 2 9, and the slicing tool 10 is located outside the drive box 8.

[0018] Combined with Figure 1 , Figure 2 The adjusting device includes a groove 11, and the groove 11 is located at both ends of the gantry 3. Gears 12 are rotatably provided in the grooves 11. Racks 13 meshing with the gears 12 are provided on both sides of the workbench 1. A motor 3 14 is provided on one side of the gantry 3. The output end of the motor 3 14 is connected to one of the gears 12. The motor 1 4, the motor 2 9, and the motor 3 14 are all stepper motors with self-locking function. A controller 18 is provided in front of the workbench 1, and the motor 1 4, the motor 2 9, the motor 3 14, and the cylinder 7 are all electrically connected to the controller 18.

[0019] During the specific implementation of the utility model, firstly, the motor 1 is started, the motor 1 drives the screw to rotate, the screw drives the moving part to move left and right, the moving part drives the cylinder to move, the cylinder drives the driving box to move, and the slicing tool can be driven to move left and right, then the motor 3 is started, the motor 3 drives the gear to rotate, the gear is meshed with the gear rack, thereby driving the gantry to move back and forth on the workbench, that is, driving the slicing tool to move back and forth, then the cylinder is started, the cylinder drives the driving box to move up and down, and the slicing tool can be driven to move up and down. This structure can adjust the position of the slicing tool, thereby improving the practicality of the slicer.

[0020] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An adjustable slicer, comprising a workbench (1), wherein a plurality of supporting legs (2) are provided below the workbench (1), characterized in that: A gantry (3) is slidably connected to the workbench (1), an adjustment structure is provided between the gantry (3) and the workbench (1), a motor (4) is provided on one side of the gantry (3), a screw (5) is provided at the output end of the motor (4), the other end of the screw (5) is rotatably connected to the inner side of the gantry (3), a moving block (6) is threadedly connected to the screw (5), a limiting device is provided between the moving block (6) and the gantry (3), a cylinder (7) is provided below the moving block (6), a drive box (8) is provided at the output end of the cylinder (7), a motor (9) is provided in the drive box (8), a slicing tool (10) is provided at the output end of the motor (9), and the slicing tool (10) is located outside the drive box (8).

2. The adjustable slicer according to claim 1, characterized in that: The adjustment structure comprises a groove (11), the groove (11) being located at both ends of the gantry (3), a gear (12) being rotatably arranged in the groove (11), a gear rack (13) meshing with the gear (12) being arranged on both sides of the upper surface of the workbench (1), a motor three (14) being arranged on one side of the gantry (3), and an output end of the motor three (14) being connected to one of the gears (12).

3. The adjustable slicer according to claim 1, characterized in that: The limiting device comprises a slider (15) and a slide groove (16); the slider (15) is located on the moving part; the slide groove (16) is located on the side of the gantry (3) close to the slider (15); the slider (15) and the slide groove (16) are slidably matched.

4. The adjustable slicer according to claim 1, characterized in that: The supporting legs (2) are provided in four numbers and are located at the four corners below the workbench (1), and a bottom plate (17) is provided below each of the supporting legs (2).

5. The adjustable slicer according to claim 2, characterized in that: The motor 1 (4), the motor 2 (9) and the motor 3 (14) are all stepper motors with a self-locking function.

6. The adjustable slicer according to claim 5, characterized in that: A controller (18) is provided in front of the workbench (1), and the motor 1 (4), the motor 2 (9), the motor 3 (14), and the cylinder (7) are all electrically connected to the controller (18).

Images