Spare and accessory part cutting device of medical instrument

Abstract

The utility model discloses a spare and accessory part cutting device of medical equipment, and relates to the technical field of spare and accessory part cutting appliances, the spare and accessory part cutting device comprises a working table and a supporting block convenient for supporting the working table, the top surface of the working table is provided with a clamping assembly for clamping spare and accessory parts, the top surface of the working table is provided with a portal frame, and the portal frame is provided with a cutting assembly; through the cooperation of the adjusting lead screw and the clamping plate, a part can be clamped conveniently, the follow-up cutting part cannot vibrate, and therefore the cutting effect is improved; through cooperation of a first motor and a rotating plate, the cutting direction of the cutting block is conveniently controlled, so that the clamping angle of the spare part does not need to be adjusted, and the cutting efficiency is improved; and through cooperation of the positioning lead screw and the electric push rod, long spare and accessory parts can be conveniently cut, the situation that the clamping angle of the spare and accessory parts needs to be reinstalled is avoided, the time for disassembling and assembling the spare and accessory parts is saved, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting tools for spare parts, and in particular to a cutting device for spare parts of medical devices. Background Technology

[0002] With the deepening of global population aging and people's increasing attention to health, the medical device market is showing a rapid growth trend; various new medical devices are constantly emerging, and the requirements for the precision, quality and performance of their components are also getting higher and higher; in order to meet market demand, medical device manufacturers need to continuously improve their production processes, among which the cutting of components is one of the key links, directly affecting the overall quality and function of medical devices; traditional methods for cutting medical device components include mechanical cutting, laser cutting, etc.

[0003] Existing mechanical cutting devices generally consist of a clamping device and a cutter. The clamping device holds the parts, and then the cutter cuts the parts. However, when it is necessary to cut the parts at different angles, it may take a lot of time and effort to readjust the clamping angle of the parts. The operation is complicated and prone to errors. This not only reduces the cutting efficiency, but may also affect the cutting quality due to inaccurate angle adjustment. Therefore, improvements are needed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cutting device for medical device components.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cutting device for medical device parts, comprising a worktable and a support block for supporting the worktable, wherein the top surface of the worktable is provided with a clamping assembly for clamping parts, and a gantry frame is installed on the top surface of the worktable, and a cutting assembly is installed on the gantry frame.

[0006] Preferably, the clamping assembly includes a support plate installed in the middle of the top surface of the workbench, with adjusting plates installed at both ends of the support plate, adjusting screws threadedly connected to the adjusting plates, handwheels installed on the outer sides of the two adjusting screws, and clamping plates provided on the inner sides of the two adjusting screws, the clamping plates being rotatably connected to the adjusting screws.

[0007] Preferably, the cutting assembly includes a positioning plate horizontally disposed inside the gantry frame. The top surface of the positioning plate has a horizontal sliding groove at the middle and front end. Guide rods are bidirectionally provided through both ends of the positioning plate. One end of the guide rod is installed on the inner top surface of the gantry frame, and the other end of the guide rod is installed on the top surface of the worktable.

[0008] Preferably, the front end of the top surface of the gantry frame has a horizontally rotating positioning screw, one end of which is connected to a second motor via a coupling. The second motor is installed on the top surface of the gantry frame, and a horizontal sliding groove is provided in the middle of the top surface of the gantry frame.

[0009] Preferably, the upper end of the gantry frame is provided with an electric push rod, the front end of the electric push rod is threadedly connected to the positioning screw, and the lower end of the electric push rod is placed in the sliding groove for sliding, and the output shaft of the electric push rod passes through the gantry frame through the sliding groove.

[0010] Preferably, the output shaft of the electric actuator is equipped with a rotating plate, the upper end of the rotating plate is placed in a sliding groove and slides, and a first motor for controlling the horizontal rotation of the rotating plate is installed at the front end of the rotating plate. A sliding block is installed on the upper end of the first motor and slides in the sliding groove.

[0011] Preferably, a connecting rod is vertically installed on the bottom surface of the rotating plate, and a cutting block for easy cutting of parts is installed at the lower end of the connecting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, by adjusting the cooperation between the lead screw and the clamping plate, it is easier to clamp the parts, and the parts will not vibrate during subsequent cutting, thereby improving the cutting effect; by cooperating with the first motor and the rotating plate, it is easier to control the cutting direction of the cutting block, so that the clamping angle of the parts does not need to be adjusted, thereby improving the cutting efficiency; by cooperating with the positioning lead screw and the electric push rod, it is easier to cut longer parts, avoiding the need to reinstall the clamping angle of the parts, saving the time of disassembling and installing parts, and improving work efficiency. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure proposed in this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the clamping component proposed in this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the cutting component proposed in this utility model.

[0018] The numbers in the diagram are: 1. Support block; 2. Workbench; 3. Handwheel; 4. Adjusting screw; 5. Clamping plate; 6. Support plate; 7. Guide rod; 8. Cutting block; 9. Connecting rod; 10. Rotating plate; 11. First motor; 12. Sliding block; 13. Positioning screw; 14. Second motor; 15. Electric actuator. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example: See Figure 1-4 This utility model discloses a cutting device for medical device parts, comprising a worktable 2 and a support block 1 for supporting the worktable 2. The top surface of the worktable 2 is provided with a clamping assembly for holding the parts, and a gantry frame is installed on the top surface of the worktable 2, on which a cutting assembly is installed. The clamping assembly facilitates the clamping of the parts, and the cutting assembly cuts the clamped parts. The clamping assembly includes a support plate 6 installed in the middle of the top surface of the worktable 2, with adjusting plates installed at both ends of the support plate 6. Adjusting screws 4 are threadedly connected to the adjusting plates, and handwheels 3 are installed on the outer sides of the two adjusting screws 4. A clamping plate 5 is provided on the side, which is rotatably connected to the adjusting screw 4; a support plate 6 is used to support parts; the adjusting screw 4 is used to control the movement of the clamping plate 5; a handwheel 3 is used to control the rotation of the adjusting screw 4; the cutting assembly includes a positioning plate horizontally located inside the gantry frame, with sliding grooves laterally opened in the middle and front end of the top surface of the positioning plate, and guide rods 7 running through both ends of the positioning plate. One end of the guide rod 7 is installed on the top surface inside the gantry frame, and the other end of the guide rod 7 is installed on the top surface of the worktable 2; the positioning plate facilitates the sliding of the rotating plate 10 and the first motor 11; the guide rods 7 facilitate the stable lifting and lowering of the positioning plate.

[0021] In this utility model, a horizontally rotating positioning screw 13 is located at the front end of the top surface of the gantry frame. One end of the positioning screw 13 is connected to a second motor 14 via a coupling. The second motor 14 is mounted on the top surface of the gantry frame, and a horizontal groove is provided in the middle of the top surface of the gantry frame. The positioning screw 13 facilitates the horizontal movement of the electric push rod 15, and the second motor 14 facilitates the rotation of the positioning screw 13. An electric push rod 15 is provided at the upper end of the gantry frame. The front end of the electric push rod 15 is threadedly connected to the positioning screw 13, and the lower end of the electric push rod 15 slides in the groove. The output shaft of the electric push rod 15 passes through the gantry frame via the groove. The electric push rod 15 facilitates the control of the cutting block 8 at the lower end for cutting operations. The output shaft of 5 is equipped with a rotating plate 10. The upper end of the rotating plate 10 slides in a sliding groove, and a first motor 11 is installed at the front end of the rotating plate 10 to control the horizontal rotation of the rotating plate 10. A sliding block 12 is installed at the upper end of the first motor 11 and slides in the sliding groove. The rotating plate 10 facilitates the rotation of the connecting rod 9, thereby controlling the cutting direction of the cutting block 8. The sliding block 12 facilitates the sliding of the first motor 11. The first motor 11 facilitates the rotation of the rotating plate 10. A connecting rod 9 is vertically installed on the bottom surface of the rotating plate 10, and a cutting block 8 for cutting parts is installed at the lower end of the connecting rod 9. The connecting rod 9 facilitates the installation of the cutting block 8. The cutting block 8 facilitates the cutting of parts.

[0022] Working Principle: When using this utility model, first connect all electrical equipment with wires and power it on. Then, place the parts to be cut on the support plate 6, rotate the handwheels 3 at both ends, and control the relative movement of the clamping plates 5 at both ends by adjusting the screw 4 and the adjusting plate. After the clamping plates 5 clamp the parts, adjust the installation direction of the cutting block 8 according to the cutting direction. When the direction of the cutting block 8 needs to be adjusted, start the first motor 11, and control the rotating plate 10 to rotate, thereby controlling the cutting angle of the cutting block 8. After the cutting angle of the cutting block 8 is determined, start the electric push rod 15, and control the lifting and lowering of the cutting block 8 to achieve cutting. When cutting parts horizontally, when the electric push rod 15 controls the cutting block 8 to rise, start the second motor 14, and control the horizontal movement of the electric push rod 15 by adjusting the positioning screw 13 and the electric push rod 15, thereby achieving horizontal cutting. After cutting is completed, rotate the handwheel 3 in the opposite direction to remove the parts.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cutting device for medical device parts, comprising a worktable (2) and a support block (1) for supporting the worktable (2), characterized in that: The top surface of the workbench (2) is provided with a clamping assembly for clamping parts, and a gantry frame is installed on the top surface of the workbench (2), and a cutting assembly is installed on the gantry frame; the clamping assembly includes a support plate (6) installed in the middle of the top surface of the workbench (2), and adjusting plates are installed at both ends of the support plate (6), and adjusting screws (4) are threadedly connected to the adjusting plates.

2. The medical device component cutting device according to claim 1, characterized in that: Handwheels (3) are installed on the outer sides of the two adjusting screws (4), and clamps (5) are provided on the inner sides of the two adjusting screws (4). The clamps (5) are rotatably connected to the adjusting screws (4).

3. The medical device component cutting device according to claim 1, characterized in that: The cutting assembly includes a positioning plate horizontally disposed inside the gantry frame. The top surface of the positioning plate has a horizontal sliding groove in the middle and front end. Guide rods (7) are bidirectionally inserted through both ends of the positioning plate. One end of the guide rod (7) is installed on the top surface inside the gantry frame, and the other end of the guide rod (7) is installed on the top surface of the workbench (2).

4. The medical device component cutting device according to claim 1, characterized in that: The gantry frame has a horizontally rotating positioning screw (13) at the front end of the top surface. One end of the positioning screw (13) is connected to a second motor (14) via a coupling. The second motor (14) is installed on the top surface of the gantry frame, and a sliding groove is horizontally opened in the middle of the top surface of the gantry frame.

5. The medical device component cutting device according to claim 4, characterized in that: The upper end of the gantry frame is provided with an electric push rod (15), the front end of the electric push rod (15) is threadedly connected to the positioning screw (13), and the lower end of the electric push rod (15) is placed in the sliding groove to slide. The output shaft of the electric push rod (15) passes through the gantry frame through the sliding groove.

6. The medical device component cutting device according to claim 5, characterized in that: The output shaft of the electric actuator (15) is equipped with a rotating plate (10). The upper end of the rotating plate (10) slides in the sliding groove. A first motor (11) for controlling the horizontal rotation of the rotating plate (10) is installed at the front end of the rotating plate (10). A sliding block (12) is installed at the upper end of the first motor (11). The sliding block (12) slides in the sliding groove.

7. A medical device component cutting device according to claim 6, characterized in that: A connecting rod (9) is vertically installed on the bottom surface of the rotating plate (10), and a cutting block (8) for easy cutting of parts is installed at the lower end of the connecting rod (9).

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