Plant slicing device

Abstract

The utility model discloses a plant slicing device which comprises a box body, a slicing box capable of being separated is arranged below the box body, a control switch matched with the slicing box is arranged on the box body, the slicing box is provided with a clamping assembly used for clamping a plant, and the slicing box is further connected with at least one set of movable blocks in a sliding mode. The movable blocks are slidably connected with corresponding first equally-dividing plates, the first equally-dividing plates can be connected to the slicing box in an up-down moving mode, at least one set of cutters which are matched with the movable blocks and can move up and down are further arranged in the box body, the cutters are slidably connected with corresponding second equally-dividing plates, and the second equally-dividing plates can be connected to the box body in an up-down moving mode. The box body is further provided with a transmission assembly used for synchronously adjusting the cutter and the movable block. The device can provide enough supporting force when a plant is sliced, the slicing quality of the plant is improved, the observation requirement is met, the slicing requirements of different plants can be met, and the utilization rate of the device is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of plant slicing, in particular to a plant slicing device. Background Art

[0002] Plant sectioning is a crucial technique in biological research, allowing scientists to observe the microscopic structure of plant tissues and thereby understand plant growth, development, and physiological processes. Through sectioning, it is possible to study plant cell structure, tissue types, and intercellular interactions, which are crucial for understanding plant physiological and pathological processes. Plant sections can also be used for plant quarantine, which requires observation using a plant tissue sectioning device. For imported or exported plants, sampling and sectioning quarantine can help protect native species.

[0003] After searching, the patent with publication number CN 221484930 U discloses a tissue slicing device, including a slicing box, with spring telescopic rods fixedly installed on both sides of the top of the slicing box, and a pressure plate fixedly installed between the tops of the two spring telescopic rods; the pressure rod is arranged in the middle of the bottom end of the pressure plate, and the bottom end of the pressure rod is located inside the slicing box. A cutter is provided at one end, and the bottom ends of the spring telescopic rods at both ends are respectively connected to the tops of the two ends of the cutter, and the bottom end of the cutter is provided with a number of equidistantly arranged blades.

[0004] However, the above device has the following problems: when slicing, plants vary in size and type, and their slicing sampling standards are also different. The cutters arranged at equal intervals cannot adapt to plant diversity; when slicing plants, due to the soft texture of plants, suspended slicing will cause the plant to be bent or the plant will be unable to be sliced when it is about to be cut due to bending. Utility Model Content

[0005] In order to solve the above problems in the prior art, a plant slicing device is provided.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] The utility model proposes a plant slicing device, comprising a box body, a detachable slicing box is arranged at the bottom of the box body, a control switch cooperating with the slicing box is arranged on the box body, the slicing box is provided with a clamping assembly for clamping plants, the slicing box is also slidably connected to at least one group of movable blocks, the movable blocks are slidably connected to corresponding first bisecting plates capable of horizontal movement, the first bisecting plates can be moved up and down and connected to the slicing box, the box body is also provided with at least one group of cutters cooperating with the movable blocks and capable of moving up and down, the cutters are slidably connected to corresponding second bisecting plates capable of horizontal movement, the second bisecting plates can be moved up and down and connected to the box body, and the box body is also provided with a transmission assembly for synchronously adjusting the equidistant movement of the cutters and the movable blocks.

[0008] Preferably, the box is fixedly connected to the electric push rod, the shaft end of the working shaft of the electric push rod is fixedly connected to a T-slot plate, the T-slot plate is slidably connected to at least one set of cutter seats, and the cutter seats are fixedly connected to the cutter.

[0009] Preferably, the cutter is slidably connected to the corresponding fork, the fork is slidably connected to the upper guide rod, the upper guide rod is fixedly connected to the box body, and the fork is slidably placed in the second sliding groove opened by the corresponding second bisecting plate through the auxiliary guide column.

[0010] Preferably, the movable block is slidably connected to the lower guide rod, the lower guide rod is fixedly connected to the slicing box, and the movable block is slidably placed in the first sliding groove opened corresponding to the first bisecting plate through the auxiliary guide column.

[0011] Preferably, an auxiliary seat is provided at one end of the first bisecting plate corresponding to the movable block away from the movable block, and the auxiliary seat passes through the slicing box and is threadedly connected to a screw rod. A movable space corresponding to the first bisecting plate is provided on the wall of the slicing box, and the screw rod is fixedly connected to a passive wheel, and the screw rod is rotatably connected to the slicing box.

[0012] Preferably, the clamping assembly includes at least two groups of symmetrically arranged fixed cylinders, the fixed cylinders are fixedly connected to the slice box, and the fixed cylinders are slidably connected to the clamping plate via a first spring.

[0013] Preferably, the transmission assembly includes a screw shaft, which is rotatably connected to the box body, and the upper half of the screw shaft is provided with a threaded section, the threaded section of the screw shaft is threadedly connected to the second bisecting plate corresponding to the sliding connection of the cutter, and the lower half of the screw shaft is provided with an active wheel that cooperates with the passive wheel.

[0014] Preferably, the control switch is a micro switch, and the micro switch is electrically connected to the electric push rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. By sliding the cutter in the box, and coordinating the sliding fork and the corresponding second dividing plate, the cutter can be moved at equal distances to achieve standard slices for different types of plants.

[0017] 2. The movable block in the slicing box is made to slide under the action of the first dividing plate, and provides strong support when slicing the plant in cooperation with the cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This utility model Figure 2 Left view internal structure diagram;

[0022] Figure 4 This is a three-dimensional schematic diagram of the appearance of the first and second equally divided panels of the utility model;

[0023] Figure 5 It is a three-dimensional schematic diagram of the appearance of the shift fork of the utility model.

[0024] Description of reference numerals:

[0025] 1. Box body; 2. Slicer box; 3. Movable block; 4. Clamp; 5. Micro switch; 6. Cutter; 7. Cutter seat; 8. T-slot plate; 9. Electric push rod; 10. Fork; 11a. First dividing plate; 11b. Second dividing plate; 12. Screw shaft; 13. Auxiliary rod; 14. Screw; 15. Driving wheel; 16. Driven wheel; 17. Lower guide rod; 18. First spring; 19. Guide rod; 20a. First slide; 20b. Second slide. DETAILED DESCRIPTION

[0026] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0027] Example 1:

[0028] like Figure 1 - Figure 5As shown, this embodiment proposes a plant slicing device, including a box body 1. The box body 1 is an internal cavity structure, and a slicing box 2 that can be separated and pulled out is provided at the bottom, which is convenient for placing sample plants and taking out plants after slicing.

[0029] Furthermore, in order to better ensure the stability of the device, the box body 1 is provided with an opening on its vertical surface perpendicular to the bottom, which is matched with the slicing box 2 when it is horizontally separated.

[0030] The top of the internal cavity of the box body 1 is fixedly connected to an electric push rod 9, the end of the working shaft of the electric push rod 9 is fixedly connected to a T-slot plate 8, and the T-slot plate 8 is slidably connected to at least one set of cutter seats 7. The upper end of the cutter seat 7 is a T-shaped protrusion that cooperates with the T-slot plate 8, and the lower end of the cutter seat 7 is provided with a groove. The groove at the lower end of the cutter seat 7 is used to fix the cutter 6. The electric push rod 9 is used to drive the cutter to move up and down to complete the slicing of the sample plant.

[0031] The box body 1 is rotatably connected to the screw shaft 12 through a bearing. The upper half of the screw shaft 12 is provided with a threaded section, and the lower half of the screw shaft is provided with a driving wheel 15.

[0032] At least one set of upper guide rods 19 is fixedly connected to the housing 1. At least one set of shift forks 10 is slidably mounted on the upper guide rods 19. Each set of shift forks 10 corresponds to a set of cutters 6. The cutters 6 can slide relative to the shift forks 10. An auxiliary guide post is fixed to the end of each set of shift forks 10 away from the cutters 6. The auxiliary guide post is slidably placed in a second slot 20b defined by a second bisecting plate 11b corresponding to the shift forks 10. The second bisecting plate 11b corresponding to the shift forks 10 is connected to the upper threaded section of the screw shaft 12 via a thread. By rotating the screw shaft 12, the threaded engagement achieves the effect of engagement between the screw and the nut, enabling the second bisecting plate 11b to move upward or downward, thereby driving the shift forks 10 to move horizontally via the second slot 20b, thereby driving the cutters 6 to move horizontally via the shift forks 10. When the cutters 6 move horizontally, the cutter seat 7 cooperates with the T-slot plate 8 to achieve horizontal movement of the cutters 6, thereby adjusting the slice thickness for different plant samples.

[0033] Furthermore, in order to better enable the second bisecting plate 11 b corresponding to the shift fork 10 to move up and down, an auxiliary rod 13 cooperating with the second bisecting plate 11 b is fixed in the box body 1 .

[0034] The slicing box 2 is a concave cavity with an opening at the top. Fixed cylinders for clamping sample plants are symmetrically arranged on both sides of the vertical direction of the horizontal separation direction of the slicing box 2 and the box body 1. The fixed cylinder is slidably connected to the clamping plate 4 through the first spring 18. Under the action of the first spring 18, the clamping plate 4 can move toward the center line direction of the slicing box 2 to achieve clamping and fixation of the sample plant.

[0035] At least one group of lower guide rods 17 are fixedly connected in the slicing box 2, and the lower guide rods 17 are slidably connected with at least one group of movable blocks 3. The movable blocks 3 cooperate with the cutter 6. An auxiliary guide column is provided at one end of the movable block 3 close to the rotating shaft screw 12. The movable block 3 is slidably placed in the first slide groove 20a opened by the corresponding first bisecting plate 11a through the auxiliary guide column. The first bisecting plate 11a is provided with an auxiliary seat at one end away from the movable block 3. The auxiliary seat passes through the slicing box 2 and is threadedly connected to the screw rod 14. The screw rod 14 is rotatably connected to the wall of the slicing box 2. A movable space corresponding to the auxiliary seat of the first bisecting plate 11a is provided on the wall of the slicing box 2. A passive wheel 16 is fixedly connected to the screw rod 14, and the passive wheel 16 can cooperate with the active wheel 15 on the screw shaft 12. By rotating the screw shaft 12, the driving wheel 15 is driven to rotate, and then the driven wheel 16 is driven to rotate. When the driven wheel 16 rotates, the corresponding first bisecting plate 11a is moved upward or downward through the screw rod 14, and then the movable block 3 is driven to move horizontally through the first slide groove 20a. Through the cooperation between the driving wheel 15 and the driven wheel 16, the transmission ratio is utilized to drive the movable block 3 and the cutter 6 to move synchronously, so that when the sample plant is sliced, the movable block 3 is directly below the cutter 6. When the cutter 6 slices, the movable block 3 provides sufficient supporting force for the sample plant, thereby preventing the sample plant from being deformed and unable to be sliced or the slicing effect is unsatisfactory and affecting observation.

[0036] Furthermore, in order to better realize the separation and combination of the slicing box 2 and the box body 1, and to achieve better and smooth transmission after the driving wheel 15 and the driven wheel 16 are combined, gear transmission can be used to realize the meshing of the teeth of the driving wheel 15 and the driven wheel 16.

[0037] The box body 1 is also provided with a control switch that cooperates with the slicing box 2. The control switch can be a microswitch 5. The microswitch 5 is electrically connected to the electric push rod 9, and a corresponding control button is provided on the electrically connected circuit. The control button can control the working axis of the electric push rod 9 to extend or retract. A battery is also fixed on the box body 1. The control button and the battery are mature products and are not drawn. When the slicing box 2 is pulled out of the box body 1, the microswitch 5 disconnects the circuit. At this time, the electric push rod 9 cannot be operated by the corresponding control button to lower the cutter 6. When the slicing box 2 is installed, the microswitch 5 can connect the corresponding circuit. At this time, the electric push rod 9 can be used to lower the cutter 6 through the corresponding control button to complete the slicing of the sample plant and reset the cutter 6.

[0038] The working principle and use process of this utility model:

[0039] S1: Take out the slice box 2, clamp the sample plant by the clamping plate 4 under the action of the first spring 18, and then put the slice box 2 back into the box body 1. At this time, the passive wheel 16 and the active wheel 15 form a matching relationship;

[0040] S2: According to the characteristics of the sample plant, a suitable slice thickness is selected, and the screw shaft 12 is rotated. The threaded section of the screw shaft 12 and the driving wheel 16 are used to achieve synchronous movement of the cutter 6 and the movable block 3.

[0041] S3: After adjustment, the electric push rod 9 is activated to drive the cutter 6 to move downward, and the sample plant is sliced in cooperation with the movable block 3.

[0042] S4: The electric push rod 9 drives the cutter 6 to reset. At this time, the sample plant slices fall into the slice box 2. The slice box 2 is taken out, and the cut plant slices are taken out for the next step.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A plant slicing device, comprising a housing (1), characterized in that: A detachable slicing box (2) is provided below the box body (1), a control switch matched with the slicing box (2) is provided on the box body (1), and the slicing box (2) is provided with a clamping assembly for clamping plants. The slicing box (2) is also slidably connected to at least one group of movable blocks (3), and the movable blocks (3) are slidably connected to a corresponding first bisecting plate (11a) capable of being moved horizontally. The first bisecting plate (11a) can be moved up and down and connected to the slicing box (2). The box body (1) is also provided with at least one group of cutters (6) matched with the movable blocks (3) and capable of being moved up and down, and the cutters (6) are slidably connected to a corresponding second bisecting plate (11b) capable of being moved horizontally. The second bisecting plate (11b) can be moved up and down and connected to the box body (1). The box body (1) is also provided with a transmission assembly for synchronously adjusting the equidistant movement of the cutters (6) and the movable blocks (3).

2. The plant slicing device according to claim 1, characterized in that: The box (1) is fixedly connected to an electric push rod (9), the shaft end of the working shaft of the electric push rod (9) is fixedly connected to a T-slot plate (8), the T-slot plate (8) is slidably connected to at least one set of cutter seats (7), and the cutter seats (7) are fixedly connected to the cutter (6).

3. The plant slicing device according to claim 2, characterized in that: The cutter (6) is slidably connected to a corresponding shift fork (10), the shift fork (10) is slidably connected to an upper guide rod (19), the upper guide rod (19) is fixedly connected to the box body (1), and the shift fork (10) is slidably placed in a second sliding groove (20b) opened in a corresponding second bisecting plate (11b) through an auxiliary guide column.

4. The plant slicing device according to claim 1, characterized in that: The movable block (3) is slidably connected to a lower guide rod (17), and the lower guide rod (17) is fixedly connected to the slice box (2). The movable block (3) is slidably placed in a first sliding groove (20a) opened corresponding to the first bisecting plate (11a) through an auxiliary guide column.

5. The plant slicing device according to claim 4, characterized in that: An auxiliary seat is provided at one end of the first bisecting plate (11a) corresponding to the movable block (3) and away from the movable block (3); the auxiliary seat passes through the wall of the slicing box (2) and is threadedly connected to a screw rod (14); a movable space corresponding to the first bisecting plate (11a) is provided on the wall of the slicing box (2); the screw rod (14) is fixedly connected to a passive wheel (16); and the screw rod (14) is rotatably connected to the slicing box (2).

6. The plant slicing device according to claim 1, characterized in that: The clamping assembly comprises at least two groups of symmetrically arranged fixed cylinders, wherein the fixed cylinders are fixedly connected to the slice box (2) and the fixed cylinders are slidably connected to the clamping plate (4) via a first spring (18).

7. The plant slicing device according to claim 5, characterized in that: The transmission assembly includes a screw shaft (12), the screw shaft (12) is rotatably connected to the box body (1), the upper half of the screw shaft (12) is provided with a threaded section, the threaded section of the screw shaft (12) is threadedly connected to the second bisecting plate (11b) corresponding to the sliding connection of the cutter (6), and the lower half of the screw shaft (12) is provided with a driving wheel (15) matched with the passive wheel (16).

8. The plant slicing device according to claim 1, characterized in that: The control switch is a micro switch (5), and the micro switch (5) is electrically connected to the electric push rod (9).

Images