Medical film cutting device
By designing a medical film cutting device including multiple mechanical and electric mechanisms, the problems of unstable cutting of medical films and uneven edges and corners in the prior art are solved, and the effect of adaptive cutting according to the film size and improving cutting efficiency is achieved.
Patent Information
- Application Number
- CN202421557687.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-03
AI Technical Summary
Existing medical film cutting machines can only cut medical films of specific sizes, resulting in larger or smaller medical films being easily shifted sideways during the cutting process, resulting in uneven cutting edges and corners.
A medical film cutting device is designed, including a base plate, a rotary table, a slide bar, a cutting board, an electric push rod, a lift board, a support rod, a slide table, a positioning sleeve, a cutting rack, an adjustment block and a cutting assembly. By adjusting the position of the positioning sleeve, using an electric push rod and a rotating mechanism driven by the motor, it is possible to cut according to the size of the medical film, and ensure the stability and efficiency of the cutting.
The device can be cut according to the size of the medical film, ensuring the stability and flatness of the cutting, improving the efficiency of cutting, and making the corners of the medical film rounded.
Smart Images
Figure CN222818982U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical films, in particular to a medical film cutting device. Background Art
[0002] In modern medicine, due to the development of technology, the internal organs of patients can be photographed through B-ultrasound or X-rays. After the shooting is completed, the image is taken through medical film. However, after the existing film is imaged, the edges and corners are sharp and easily scratched, so one corner of the medical film needs to be cut.
[0003] At present, medical film cutting machines cut whole stacks of medical films. Existing medical film cutting machines can only cut medical films of specific sizes when cutting whole stacks of medical films, which causes larger or smaller medical films to easily shift sideways under the force of the cutting tool, resulting in uneven cutting of the edges and corners of the medical film. Therefore, there is an urgent need for a medical film cutting device to solve the above problem. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the shortcomings of the prior art, the utility model provides a medical film cutting device with the advantages of stable cutting, etc., which solves the problem that only medical films of a specific size can be cut, resulting in larger or smaller medical films being easily shifted sideways under the force of the cutting tool.
[0006] (II) Technical solution
[0007] The technical solution of the utility model for solving the above technical problems is as follows: a medical film cutting device comprises a base plate, the top of the base plate is rotatably connected to a turntable, the top of the turntable is fixedly connected to a sliding rod, the top of the sliding rod is fixedly connected to a cutting plate, the top of the turntable is fixedly connected to a first electric push rod, the output end of the first electric push rod is fixedly connected to a lifting plate, the side wall of the lifting plate is rotatably connected to a support rod, a slide groove is provided inside the cutting plate, the inside of the slide groove is slidably connected to the slide, the end of the support rod away from the lifting plate is rotatably connected to the slide, the top of the slide is fixedly connected to a positioning sleeve, the top of the base plate is fixedly connected to a cutting frame, the inside of the cutting frame is slidably connected to an adjusting block, the bottom of the adjusting block is fixedly connected to a second electric push rod, and a cutting assembly is arranged on the output end of the second electric push rod.
[0008] The beneficial effects of the utility model are:
[0009] The medical film cutting device can adjust the positions of four positioning sleeves according to the size of the medical film, and abut the medical rubber sheet through a fixed block to ensure stability during cutting. The cutting plate can be rotated to process other corners of the medical film, thereby improving the cutting efficiency.
[0010] On the basis of the above technical solution, the present invention can also be improved as follows.
[0011] Furthermore, the cutting assembly includes a mounting plate fixedly connected to the output end of the second electric push rod, a cutting knife is fixedly connected to the bottom of the mounting plate, a third electric push rod is fixedly connected to the top of the mounting plate, a fixed block is fixedly connected to the output end of the third electric push rod, and the cutting knife has an arc-shaped appearance.
[0012] The beneficial effect of adopting the above further solution is that by starting the third electric push rod to make the fixed block press against the medical rubber sheet, and then using the cutting scissors to cut the corners of the medical film, the corners of the medical film are rounded.
[0013] Furthermore, a first motor is fixedly connected to the inner top wall of the cutting frame, a threaded shaft is fixedly connected to the output shaft of the first motor, and the adjustment block is threadedly connected to the outside of the threaded shaft.
[0014] The beneficial effect of adopting the above further solution is that the first motor is started to drive the threaded shaft to rotate, thereby allowing the adjustment block to move to adjust the position of the cutting knife.
[0015] Furthermore, a second motor is fixedly connected to the top of the base plate, a worm is fixedly connected to the output shaft of the second motor, and a worm wheel connected to the worm gear is fixedly connected to the side wall of the turntable.
[0016] The beneficial effect of adopting the above further solution is that by starting the second motor to drive the worm to rotate, the worm drives the worm wheel to rotate, thereby rotating the cutting plate and adjusting the cutting position of the medical film.
[0017] Furthermore, a lighting lamp is fixedly installed inside the cutting board, and a controller is fixedly connected to the top of the bottom plate.
[0018] The beneficial effect of adopting the above further solution is that the content of the film can be clearly displayed by using the lighting lamp, thereby avoiding damage to the content.
[0019] Furthermore, the number of the sliding rods is four, the lifting plate is slidably connected to the outside of the sliding rods, and the number of the positioning sleeves is four.
[0020] The beneficial effect of adopting the above further solution is that the lifting plate is stably lifted and lowered by using four slide bars, and the medical film is stably positioned by using four positioning sleeves. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the slide table in the utility model;
[0023] Figure 3 This is a schematic diagram of the structure of the transfer station of the utility model;
[0024] Figure 4 It is a structural schematic diagram of the mounting plate in the utility model.
[0025] In the figure: 1, bottom plate; 2, turntable; 3, slide bar; 4, cutting plate; 5, first electric push rod; 6, lifting plate; 7, support rod; 8, slide table; 9, positioning sleeve; 10, cutting frame; 11, adjustment block; 12, second electric push rod; 13, mounting plate; 14, cutting knife; 15, third electric push rod; 16, fixing block; 17, first motor; 18, threaded shaft; 19, second motor; 20, worm; 21, worm wheel; 22, lighting lamp; 23, controller. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] In the embodiment, Figure 1-4 A medical film cutting device is given. The utility model includes a medical film cutting device, including a base plate 1, a turntable 2 is rotatably connected to the top of the base plate 1, a slide rod 3 is fixedly connected to the top of the turntable 2, a cutting plate 4 is fixedly connected to the top of the slide rod 3, a first electric push rod 5 is fixedly connected to the top of the turntable 2, a lifting plate 6 is fixedly connected to the output end of the first electric push rod 5, a support rod 7 is rotatably connected to the side wall of the lifting plate 6, a slide groove is opened inside the cutting plate 4, a slide 8 is slidably connected inside the slide groove, the end of the support rod 7 away from the lifting plate 6 is rotatably connected to the slide 8, the number of the slide rods 3 is four, and the lifting plate 6 is slidably connected to the outside of the slide rod 3.
[0028] In this embodiment, in actual use, a positioning sleeve 9 is fixedly connected to the top of the slide 8, and the number of the positioning sleeves 9 is four. The four slide rods 3 are used to stably lift and lower the lifting plate 6. The lifting plate 6 is moved downward by starting the first electric push rod 5, so that the lifting plate 6 pulls the slide 8 through the support rod 7, allowing the four slides 8 to be close to accommodate medical films of various sizes, and the four positioning sleeves 9 are used to stably position the medical film.
[0029] Specifically, refer to Figure 4 A cutting frame 10 is fixedly connected to the top of the base plate 1, an adjusting block 11 is slidably connected to the inside of the cutting frame 10, a second electric push rod 12 is fixedly connected to the bottom of the adjusting block 11, a cutting assembly is arranged on the output end of the second electric push rod 12, a first motor 17 is fixedly connected to the inner top wall of the cutting frame 10, a threaded shaft 18 is fixedly connected to the output shaft of the first motor 17, and the adjusting block 11 is threadedly connected to the outside of the threaded shaft 18.
[0030] In this embodiment, in actual use, the first motor 17 is started to drive the threaded shaft 18 to rotate, so that the adjustment block 11 moves to adjust the position of the cutting assembly.
[0031] Among them, the cutting assembly includes a mounting plate 13 fixedly connected to the output end of the second electric push rod 12, a cutting knife 14 is fixedly connected to the bottom of the mounting plate 13, a third electric push rod 15 is fixedly connected to the top of the mounting plate 13, a fixed block 16 is fixedly connected to the output end of the third electric push rod 15, and the cutting knife 14 has an arc-shaped shape.
[0032] In this embodiment, in actual use, the third electric push rod 15 is started to make the fixed block 16 press against the medical rubber sheet, and then the second electric push rod 12 is started to make the cutting knife 14 cut the corners of the medical film, so that the corners of the medical film are rounded.
[0033] Specifically, refer to Figure 3 A second motor 19 is fixedly connected to the top of the base plate 1 , a worm 20 is fixedly connected to the output shaft of the second motor 19 , and a worm wheel 21 drivingly connected to the worm 20 is fixedly connected to the side wall of the turntable 2 .
[0034] In this embodiment, in actual use, the second motor 19 is started to drive the worm 20 to rotate, and the worm 20 drives the worm wheel 21 to rotate, so that the cutting plate 4 rotates up to 360 degrees, thereby adjusting the cutting position of the medical film.
[0035] Among them, a lighting lamp 22 is fixedly installed inside the cutting board 4, and a controller 23 is fixedly connected to the top of the bottom plate 1. The lighting lamp 22 can make the content of the film appear to avoid damage to the content.
[0036] Working principle:
[0037] The medical film is placed on the cutting board 4, and the first electric push rod 5 is started through the controller 23 to move the lifting plate 6 downward, so that the lifting plate 6 pulls the slide 8 through the support rod 7 to bring the four slides 8 closer, and is adjusted according to the size of the medical film. The medical film is stably positioned using four positioning sleeves 9, and the first motor 17 is started to drive the threaded shaft 18 to rotate, so that the adjustment block 11 drives the cutting knife 14 to move to a suitable position, and the third electric push rod 15 is started to make the fixed block 16 press against the medical rubber sheet, and then the second electric push rod 12 is started to make the cutting knife 14 cut the corners of the medical film, so that the corners of the medical film are rounded, and then the second motor 19 is started to drive the worm 20 to rotate, and the worm 20 drives the worm wheel 21 to rotate, so that the cutting board 4 is rotated to process other corners of the medical film.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A medical film cutting device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is rotatably connected to a turntable (2), the top of the turntable (2) is fixedly connected to a slide bar (3), the top of the slide bar (3) is fixedly connected to a cutting board (4), the top of the turntable (2) is fixedly connected to a first electric push rod (5), the output end of the first electric push rod (5) is fixedly connected to a lifting plate (6), the side wall of the lifting plate (6) is rotatably connected to a support rod (7), the cutting board (4) is provided with a slide groove inside, and the inside of the slide groove is The bottom of the base plate (1) is slidably connected to a slide table (8); one end of the support rod (7) away from the lifting plate (6) is rotatably connected to the slide table (8); the top of the slide table (8) is fixedly connected to a positioning sleeve (9); the top of the base plate (1) is fixedly connected to a cutting frame (10); the inside of the cutting frame (10) is slidably connected to an adjusting block (11); the bottom of the adjusting block (11) is fixedly connected to a second electric push rod (12); and a cutting component is arranged on the output end of the second electric push rod (12).
2. A medical film cutting device according to claim 1, characterized in that: The cutting assembly comprises a mounting plate (13) fixedly connected to the output end of a second electric push rod (12); a cutting knife (14) is fixedly connected to the bottom of the mounting plate (13); a third electric push rod (15) is fixedly connected to the top of the mounting plate (13); a fixing block (16) is fixedly connected to the output end of the third electric push rod (15); and the cutting knife (14) has an arc shape.
3. A medical film cutting device according to claim 1, characterized in that: A first motor (17) is fixedly connected to the inner top wall of the cutting frame (10), a threaded shaft (18) is fixedly connected to the output shaft of the first motor (17), and the adjustment block (11) is threadedly connected to the outside of the threaded shaft (18).
4. A medical film cutting device according to claim 1, characterized in that: A second motor (19) is fixedly connected to the top of the base plate (1), a worm (20) is fixedly connected to the output shaft of the second motor (19), and a worm wheel (21) drivingly connected to the worm (20) is fixedly connected to the side wall of the turntable (2).
5. A medical film cutting device according to claim 1, characterized in that: A lighting lamp (22) is fixedly installed inside the cutting board (4), and a controller (23) is fixedly connected to the top of the bottom board (1).
6. A medical film cutting device according to claim 1, characterized in that: The number of the sliding rods (3) is four, the lifting plate (6) is slidably connected to the outside of the sliding rods (3), and the number of the positioning sleeves (9) is four.