Raw material slicing machine for biological medicine processing

Abstract

The utility model discloses a raw material slicing machine for biological medicine processing, which belongs to the technical field of biological medicine processing equipment and comprises a processing table for slicing biological medicine raw materials, a slicing device is arranged on one side of the processing table, a fixing seat is mounted on the side of the top end of the processing table, and a fixing frame is mounted on one side of the fixing seat. A pushing assembly is arranged on the inner side wall of the fixing frame. According to the raw material slicing machine for biological medicine processing, due to the design of a servo motor, a threaded sleeve, a threaded lead screw and a material pushing plate, after medicinal raw materials are placed and limited, the servo motor drives a first transmission gear to rotate, and the first transmission gear drives a second transmission gear to intermittently rotate; and then the threaded sleeve drives the threaded lead screw to move rightwards intermittently, so that the pushing plate pushes the medicinal materials rightwards intermittently by a fixed distance, when the medicinal materials are pushed to be sliced in this way, the medicinal materials can be cut into the fixed thickness, and the situation that the thickness of the flaky medicinal materials is not uniform is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of biomedicine processing equipment, in particular to a raw material slicer for biomedicine processing. Background Art

[0002] Biomedical engineering is a general term for the application of the principles and methods of life science and engineering science. It studies the structure, function and other life phenomena of the human body at multiple levels, including molecules, cells, tissues, organs and even the entire human system, from an engineering perspective. It studies artificial materials, products, devices and system technologies used for disease prevention, treatment, human function assistance and health care. In the process of biomedicine production and processing, the raw materials need to be sliced ​​to facilitate better processing of the raw materials.

[0003] A Chinese patent document (application publication number CN213562927U) discloses a raw material slicer for biomedical processing, which includes a workbench, anti-slip grooves are respectively provided on the left side of the workbench, the anti-slip grooves are slidably connected with anti-slip blocks, the upper ends of the anti-slip blocks are respectively fixedly connected with a front baffle and a rear baffle, the upper end rear side of the workbench is fixedly connected with a fixed seat, the fixed seat is rotatably connected with a rear push rod through a thread, the front baffle is rotatably connected with the front push rod through a thread, and the front side of the rear push rod is fixedly connected with a rear rotating shaft.

[0004] It can be seen that the patent document cited above facilitates the automatic pushing of medicinal materials through the connection of the slide rod, the push block and the spring, and the setting of the limit block, which facilitates the cutting work and improves the work efficiency. However, as the deformation of the spring decreases, its thrust on the push block also decreases, which easily causes uneven thickness of the sliced ​​medicinal materials when pushing the medicinal materials into slices. Utility Model Content

[0005] The utility model aims to provide a raw material slicer for biomedical processing to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material slicer for biomedical processing, comprising a processing table for slicing biomedical raw materials, a slicing device is provided on one side of the processing table, a fixed seat is installed on the side of the top of the processing table, a fixed frame is installed on one side of the fixed seat, and a pusher assembly is provided on the inner side wall of the fixed frame;

[0007] The pusher assembly includes a servo motor, a rotating shaft is installed at the output end of the servo motor, a first transmission gear is installed on the outer wall of the rotating shaft, a second transmission gear is meshed with the tooth edge of the first transmission gear, a threaded sleeve is installed on the inner wall of the second transmission gear, a threaded screw rod is penetrated through the inner wall of the threaded sleeve, and a pusher plate is assembled at one end of the threaded screw rod.

[0008] As a preferred embodiment, both sides of the top of the processing table are provided with limiting components, and the limiting components include a limiting frame, and the inner top of the limiting frame is equipped with a plurality of rollers.

[0009] As a preferred embodiment, two sides of the outer wall of the threaded sleeve respectively penetrate one side of the fixing seat and the fixing frame, and are connected to the bearings of the fixing seat and the fixing frame.

[0010] As a preferred embodiment, a limit block is installed at the other end of the threaded screw.

[0011] As a preferred embodiment, a guide rod is installed on one side of the push plate above the threaded screw, and the outer wall of the guide rod passes through one side of the fixing seat.

[0012] As a preferred embodiment, the length of the push plate is matched with the distance between the two opposite rollers, and the bottom end of the push plate is in contact with the top end of the processing table.

[0013] As a preferred embodiment, the length of the guide rod is longer than the length of the threaded screw.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0015] The raw material slicer for biomedical processing benefits from the design of the servo motor, the threaded sleeve, the threaded screw and the push plate. After the medicinal material raw material is placed in a limited position, the servo motor drives the first transmission gear to rotate, and the first transmission gear drives the second transmission gear to rotate intermittently, and then the threaded sleeve drives the threaded screw to move intermittently to the right, so that the push plate pushes the medicinal material to the right intermittently for a fixed distance. In this way, when pushing the medicinal material slices, the medicinal material can be cut into a fixed thickness, avoiding the situation where the thickness of the sheet medicinal material is uneven;

[0016] By providing a limit frame and a roller, the limit frame cooperates with the roller to limit the position of the medicinal materials, which is convenient for subsequent pushing and slicing. At the same time, the roller and the limit frame bracket are connected by bearings, and the sliding contact with the medicinal materials changes to rolling contact during the pushing process, which can make the pushing process smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the pusher assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure of the workbench of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1. Processing table; 2. Fixed seat; 3. Fixed frame; 4. Pushing assembly; 5. Slicing device; 6. Limiting assembly;

[0024] 401, servo motor; 402, rotating shaft; 403, first transmission gear; 404, second transmission gear; 405, threaded sleeve; 406, threaded screw; 407, limit block; 408, push plate; 409, guide rod; 601, limit frame; 602, roller. DETAILED DESCRIPTION

[0025] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0026] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the utility model, and are explained here together.

[0027] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0028] This embodiment provides Figures 1 to 4 The processing table 1 for slicing biopharmaceutical raw materials shown in the figure has a slicing device 5 provided on one side of the processing table 1. The slicing device 5 is mainly composed of a driving motor, a driving shaft and a slicing knife. The driving motor drives the slicing knife to rotate through the driving shaft, thereby slicing the biopharmaceutical raw materials. A fixing seat 2 is installed on the side of the top of the processing table 1. A fixing frame 3 is installed on one side of the fixing seat 2. The fixing frame 3 is U-shaped, and a pushing assembly 4 is provided on the inner side wall of the fixing frame 3.

[0029] The push assembly 4 includes a servo motor 401, and a rotating shaft 402 is installed at the output end of the servo motor 401. The outer wall of the rotating shaft 402 passes through the fixed frame 3 and is connected to the fixed frame 3 by a bearing. The outer wall of the rotating shaft 402 is installed with a first transmission gear 403. The tooth edge of the first transmission gear 403 is meshed with a second transmission gear 404. The tooth edge of the first transmission gear 403 is half of the tooth edge of the second transmission gear 404. In this way, when the first transmission gear 403 rotates, it can drive the second transmission gear 404 to rotate intermittently. The inner wall of the second transmission gear 404 is installed with a threaded sleeve 405, a threaded screw 406 is penetrated through the inner wall of the threaded sleeve 405, the threaded sleeve 405 is threadedly connected to the threaded screw 406, one end of the threaded screw 406 is equipped with a push plate 408, the threaded screw 406 is bearing-connected to the push plate 408, the servo motor 401 drives the second transmission gear 404 to rotate intermittently through the first transmission gear 403, and then drives the threaded screw 406 to move intermittently through the threaded sleeve 405, so that the push plate 408 moves intermittently and equidistantly, so as to avoid uneven thickness of the sheet-like medicinal materials when pushing the medicinal materials into slices.

[0030] The present embodiment provides that both sides of the top of the processing table 1 are provided with a limit assembly 6, the limit assembly 6 includes a limit frame 601, the inner top of the limit frame 601 is equipped with a plurality of rollers 602, the rollers 602 are connected to the limit frame 601 bearings, and the bottom ends thereof are slightly higher than the top of the processing table 1. Under the action of the rollers 602, not only the medicinal materials can be limited, but also the pushing process can be made smoother.

[0031] In this embodiment, two sides of the outer wall of the threaded sleeve 405 respectively penetrate one side of the fixing seat 2 and the fixing frame 3, and are connected to the fixing seat 2 and the fixing frame 3 with bearings. A limit block 407 is installed at the other end of the threaded screw 406. The limit block 407 can prevent the threaded screw 406 from moving out of the threaded sleeve 405, and the distance between the limit block 407 and the threaded sleeve 405 is longer than the length of the limit frame 601.

[0032] In this embodiment, a guide rod 409 is installed on one side of the push plate 408 above the threaded screw 406. The guide rod 409 can guide the push plate 408 to move. The outer wall of the guide rod 409 passes through one side of the fixed seat 2 and is slidably connected to the fixed seat 2. The length of the guide rod 409 is longer than the length of the threaded screw 406.

[0033] In this embodiment, the length of the push plate 408 is adapted to the distance between the two opposite rollers 602 , and the bottom end of the push plate 408 contacts the top end of the processing table 1 .

[0034] The servo motor 401 and the slicing device 5 are both conventional instruments, and their working principles, sizes and models are irrelevant to the functions of the present application, so they will not be described in detail. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0035] How it works

[0036] The medicinal material is placed between the two limit racks 601, and then the slicing device switch and the servo motor switch are turned on respectively. The servo motor 401 drives the rotating shaft 402 to rotate, and the rotation of the rotating shaft 402 drives the first transmission gear 403 to rotate. The rotation of the first transmission gear 403 drives the second transmission gear 404 to rotate intermittently. The second transmission gear 404 rotates intermittently to drive the threaded screw 406 to move intermittently to the right through the threaded sleeve 405. The movement of the threaded screw 406 drives the push plate 408 to push the medicinal material raw material intermittently to the right for a fixed distance, and slices it through the slicing device 5. When pushing the medicinal material slices in this way, the medicinal material can be cut into a fixed thickness to avoid the situation where the thickness of the sheet medicinal material is uneven.

[0037] It should be noted that, in this article, relational terms such as one and two 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 sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0038] 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 raw material slicer for biopharmaceutical processing, comprising a processing table (1) for slicing biopharmaceutical raw materials, a slicing device (5) being provided on one side of the processing table (1), characterized in that: A fixed seat (2) is installed on the side of the top of the processing table (1), a fixed frame (3) is installed on one side of the fixed seat (2), and a pusher assembly (4) is provided on the inner side wall of the fixed frame (3); The pusher assembly (4) comprises a servo motor (401), a rotating shaft (402) is installed at the output end of the servo motor (401), a first transmission gear (403) is installed on the outer wall of the rotating shaft (402), a second transmission gear (404) is meshed with the tooth edge of the first transmission gear (403), a threaded sleeve (405) is installed on the inner wall of the second transmission gear (404), a threaded screw (406) is penetrated through the inner wall of the threaded sleeve (405), and a pusher plate (408) is assembled at one end of the threaded screw (406).

2. A raw material slicer for biomedical processing according to claim 1, characterized in that: Limiting components (6) are provided on both sides of the top of the processing table (1), and the limiting components (6) include a limiting frame (601), and a plurality of rollers (602) are mounted on the inner top of the limiting frame (601).

3. The raw material slicer for biomedical processing according to claim 1, characterized in that: Both sides of the outer wall of the threaded sleeve (405) respectively penetrate one side of the fixing seat (2) and the fixing frame (3), and are connected to the bearings of the fixing seat (2) and the fixing frame (3).

4. The raw material slicer for biomedical processing according to claim 1, characterized in that: A limit block (407) is installed at the other end of the threaded screw (406).

5. The raw material slicer for biomedical processing according to claim 1, characterized in that: A guide rod (409) is installed on one side of the push plate (408) above the threaded screw (406), and the outer wall of the guide rod (409) passes through one side of the fixing seat (2).

6. The raw material slicer for biomedical processing according to claim 2, characterized in that: The length of the push plate (408) is matched to the distance between the two opposite rollers (602), and the bottom end of the push plate (408) is in contact with the top end of the processing table (1).

7. The raw material slicer for biomedical processing according to claim 5, characterized in that: The length of the guide rod (409) is longer than the length of the threaded screw (406).

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