Tissue slicing device for plant quarantine

Abstract

The present invention provides a tissue slicing device for plant quarantine, which relates to the technical field of slicing devices. A bottom plate is inserted into a support seat, a bracket is fixedly connected to the top of the support seat, and an electric push rod C is installed at the bottom end of a horizontal member in the bracket. The problem that manual sampling and slicing of plants is still required due to the lack of an effective automatic loading and unloading device is solved, but the manual sampling operation not only easily leads to contamination of plant samples, but also cannot be quickly sampled during slicing, and there are limitations. The transmission connection between the two movable seats slidably connected to the guide rail is used to drive the two movable seats to synchronously expand, and the distance between the two movable seats is used to use a connecting rod to drive the mounting seat and the support seat to quickly descend, and the rapid descent of the mounting seat and the support seat makes it more convenient to perform sampling work, thereby achieving a more practical purpose.

Description

Technical Field

[0001] The invention relates to the technical field of slicing devices, in particular to a tissue slicing device for plant quarantine. Background Art

[0002] Plant quarantine is a method of prohibiting quarantined and dangerous diseases, insects and weeds from being introduced or exported along with seeds and packaging through quarantine measures. When plants are undergoing quarantine operations, it is generally necessary to slice and sample them, and then use microscopes and other instruments to observe the slices.

[0003] In actual application, the slicing device has the following problems:

[0004] 1. When the slicing device is in use, due to the lack of an effective automatic loading and unloading device, manual sampling and slicing of plants is still required. However, manual sampling operations not only easily lead to contamination of plant samples, but also cannot be quickly sampled during slicing, which has limitations.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a tissue slicing device for plant quarantine is provided to achieve a purpose with greater practical value. Summary of the Invention

[0006] The present invention provides a tissue slicing device for plant quarantine, which solves the problem that manual sampling and slicing of plants is still required due to the lack of an effective automatic loading and unloading device. However, the manual sampling operation not only easily leads to contamination of plant samples, but also cannot be quickly sampled during slicing, which has limitations.

[0007] The present invention provides a tissue slicing device for plant quarantine, which specifically includes: a base and an electric push rod B, the main body of the base is a rectangular structure, and a groove is provided at the top of the base, a conveyor belt is installed inside the groove, and a roller is installed inside the conveyor belt, a motor A is installed at the front end of the base, and the drive shaft of the motor A is connected to the roller installed in the conveyor belt, a baffle is fixedly connected to the side of the electric push rod B away from the support seat, the bottom end of the baffle is fixedly connected to the bottom plate, the bottom plate is inserted in the support seat, the top of the support seat is fixedly connected to the bracket, the bottom end of the cross member in the bracket is installed with an electric push rod C, the bottom end of the electric push rod C is installed with a pressure plate, the top of the pressure plate is fixedly connected to a guide rod, there are two guide rods in total, and the two guide rods are fixedly connected to the top surface of the pressure plate in a linear array.

[0008] Furthermore, a proximity switch is fixedly connected to the top surface of the base. There are two proximity switches in total, and the two proximity switches are installed oppositely at the front and rear sides of the top surface of the base. A motor B is installed on the left side of the guide rail.

[0009] Furthermore, a connecting rod is installed inside the notch opened at the top of the movable seat, a mounting seat is installed on the side of the connecting rod away from the movable seat, the top of the mounting seat is fixedly connected to a support seat, and the support seat is located directly above the proximity switch.

[0010] Furthermore, the top of the base is fixedly connected with a guide rail, and there are two guide rails in total. The two guide rails are fixedly connected to the front and rear sides of the top surface of the base in a linear array, and a transverse groove is opened inside the guide rail.

[0011] Furthermore, the guide rod passes upward through the bracket, a pump is installed on the top of the bracket, a suction cup is installed on the bottom end of the pressure plate, the suction cup and the pump are connected by a hose, a transverse groove is opened at the bottom end of the pressure plate, a spring rod is installed inside the transverse groove, and a slider is also slidably connected inside the transverse groove, the slider is connected to the spring rod, and a cutter is fixedly connected to the bottom end surface of the slider in a linear array, and an electromagnetic ring is also fixedly connected to the inside of the transverse groove opened at the bottom end of the pressure plate. When the electromagnetic ring is in a magnetic state when it is energized, the electromagnetic ring is in an adsorption state on the slider.

[0012] Furthermore, an electric push rod A is fixedly connected to the inner side of the support seat. There are two electric push rods A in total. The two electric push rods A are fixedly connected to the front and rear sides of the support seat in opposite directions. A push plate is fixedly connected to the side of the two electric push rods A away from the support seat.

[0013] Furthermore, the electric push rod A and the push plate together constitute an adjustment structure. A slot is provided inside the support seat, and an electric push rod B is installed on the outside of the base. There are two electric push rods B, which are respectively installed on the left and right sides of the support seat.

[0014] Furthermore, a screw is installed on the right side of the motor B, and the screw is located in a transverse groove opened in the guide rail. A movable seat is slidably connected to the inside of the guide rail. A screw hole matching the screw is opened inside the movable seat, and a notch is opened at the top of the movable seat.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. After the plants are placed on the conveyor belt, the conveyor belt can be driven by starting the motor A installed at the front end of the base until the cleaned plants are transported to the bottom of the support seat through the conveyor belt and placed. When the plants move to the bottom of the support seat, the screw can be driven to rotate by starting the motor B installed on the outside of the guide rail, and the two moving seats are driven to expand synchronously through the transmission connection between the screw and the two moving seats slidably connected in the guide rail. The two moving seats are moved away from each other to use the connecting rod to drive the mounting seat and the support seat to descend rapidly. The rapid descent of the mounting seat and the support seat makes it more convenient to perform sampling work, thereby achieving a more practical purpose.

[0017] 2. When the mounting base and the support base move downward, the proximity switch arranged at the top of the base will detect the approach of the support base, and synchronously start the electric push rod B installed on the outside of the support base to push the baffle outward. When the baffle moves toward the side away from the support base, it will synchronously drive the bottom plate fixedly connected to the bottom of the baffle to expand outward to expose the bottom opening of the support base. At this time, the electric push rod C installed at the bottom end of the bracket is started to push the pressure plate downward until the suction cup arranged under the pressure plate contacts the plant on the conveyor belt. At this time, the pump is started to use the pipe to extract air from the inside of the suction cup to automatically lift the plant onto the support base, and the electric push rod B is used to reinsert the bottom plate into the inside of the support base for closing. At this time, the pump is turned off to allow the plant to fall down onto the bottom plate for placement. Through automated loading and transfer, the problem of contamination of plant samples caused by excessive manual intervention can be effectively avoided.

[0018] 3. After the plant is located on the bottom plate, the pressure plate is moved downward by starting the electric push rod C again until the cutter arranged at the bottom end of the slider contacts and fits with the top surface of the bottom plate. At this time, the slider is adsorbed by starting the electromagnetic ring installed in the pressure plate. When the slider is adsorbed, it drives the cutter to slide along the bottom plate and simultaneously performs rapid automatic slicing on the plant located on the bottom plate. When the electromagnetic ring is powered off, the cutter and the slider are automatically reset and cut under the pulling action of the spring rod. When the plant slicing is completed, the bottom plate is withdrawn by starting the electric push rod B, so that the sample slices located on the bottom plate fall downward onto the conveyor belt for automatic unloading, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0020] In the attached figure:

[0021] Figure 1 It shows a schematic diagram of the front and side structure of a slicing device according to an embodiment of the present invention in a partially cut-away state;

[0022] Figure 2 A schematic diagram of a top and side view of a slicing device according to an embodiment of the present invention in a partially cut-away state is shown;

[0023] Figure 3 A schematic diagram of the front and side structure of a slicing device according to an embodiment of the present invention is shown;

[0024] Figure 4 A schematic diagram of the top view of a slicing device according to an embodiment of the present invention is shown;

[0025] Figure 5 A schematic diagram showing the guide rail to pump display structure of a slicing device according to an embodiment of the present invention is shown;

[0026] Figure 6 A schematic diagram showing the base to proximity switch display structure of a slicing device according to an embodiment of the present invention is shown;

[0027] Figure 7 The slicing device according to the embodiment of the present invention is shown. Figure 2 A in the middle is an enlarged structural diagram;

[0028] Figure 8 The slicing device according to the embodiment of the present invention is shown. Figure 2 Enlarged structural diagram at point B in the middle.

[0029] Reference Signs List

[0030] 1. Base; 2. Conveyor belt; 3. Motor A; 4. Guide rail; 5. Motor B; 6. Proximity switch; 7. Screw; 8. Moving seat; 9. Connecting rod; 10. Mounting seat; 11. Support seat; 12. Electric push rod A; 13. Push plate; 14. Electric push rod B; 15. Baffle; 16. Bottom plate; 17. Bracket; 18. Electric push rod C; 19. Press plate; 20. Guide rod; 21. Pump; 22. Suction cup; 24. Spring rod; 25. Slider; 26. Cutter; 27. Electromagnetic ring. Implementation Method

[0031] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. Example

[0032] As attached Figure 1 To the attached Figure 8 As shown:

[0033] The present invention provides a tissue slicing device for plant quarantine, comprising: a base 1 and an electric push rod B14, the main body of the base 1 is a rectangular structure, and a groove is opened at the top of the base 1, a conveyor belt 2 is installed inside the groove, and a roller is installed inside the conveyor belt 2, a motor A3 is installed at the front end of the base 1, and the drive shaft of the motor A3 is connected to the roller installed in the conveyor belt 2, a baffle 15 is fixedly connected to the side of the electric push rod B14 away from the support base 11, the bottom end of the baffle 15 is fixedly connected to the bottom plate 16, the bottom plate 16 is inserted into the support base 11, and the top of the support base 11 is fixedly connected to the bracket 1 7. An electric push rod C18 is installed at the bottom end of the horizontal member in the bracket 17. A pressure plate 19 is installed at the bottom end of the electric push rod C18. The top of the pressure plate 19 is fixedly connected to a guide rod 20. There are two guide rods 20, and the two guide rods 20 are fixedly connected to the top surface of the pressure plate 19 in a linear array. The guide rod 20 passes through the bracket 17 upward. A pump 21 is installed at the top of the bracket 17. A suction cup 22 is installed at the bottom end of the pressure plate 19. The suction cup 22 and the pump 21 are connected by a hose. A transverse groove is opened at the bottom end of the pressure plate 19. A spring rod 24 is installed inside the transverse groove, and the interior of the transverse groove is also slidably connected. There is a slider 25, which is connected to the spring rod 24, and a cutter 26 is fixedly connected to the bottom surface of the slider 25 in a linear array. An electromagnetic ring 27 is also fixedly connected to the inside of the transverse groove opened at the bottom of the pressing plate 19. The electromagnetic ring 27 is in a state of being energized to generate magnetism. The electromagnetic ring 27 is in a state of adsorption to the slider 25. When the plant is located on the bottom plate 16, the pressing plate 19 is moved downward by starting the electric push rod C18 again until the cutter 26 set at the bottom end of the slider 25 is in contact with the top surface of the bottom plate 16. At this time, the electromagnetic ring installed in the pressing plate 19 is started again. The ring 27 adsorbs the slider 25. When the slider 25 is adsorbed, it drives the cutter 26 to slide along the bottom plate 16 and simultaneously performs rapid and automatic slicing of the plants on the bottom plate 16. When the electromagnetic ring 27 is powered off, the cutter 26 and the slider 25 are automatically reset and cut under the pulling action of the spring rod 24. When the plant slicing is completed, the bottom plate 16 is withdrawn by starting the electric push rod B14, so that the sample slices on the bottom plate 16 fall down onto the conveyor belt 2 for automatic unloading, thereby achieving a more practical purpose.

[0034] Among them, the top of the base 1 is fixedly connected with a guide rail 4, and there are two guide rails 4. The two guide rails 4 are fixedly connected in a linear array at the front and rear sides of the top surface of the base 1. A transverse groove is opened inside the guide rail 4. The top surface of the base 1 is fixedly connected with a proximity switch 6. There are two proximity switches 6, and the two proximity switches 6 are installed opposite to each other at the front and rear sides of the top surface of the base 1. The motor B5 is installed on the left side of the guide rail 4.

[0035] Among them, a screw rod 7 is installed on the right side of the motor B5, and the screw rod 7 is located in the transverse groove opened in the guide rail 4. The inside of the guide rail 4 is slidably connected to a moving seat 8. The inside of the moving seat 8 is provided with a screw hole matching the screw rod 7. The top of the moving seat 8 is provided with a slot. A connecting rod 9 is installed inside the slot opened at the top of the moving seat 8. A mounting seat 10 is installed on the side of the connecting rod 9 away from the moving seat 8. The top of the mounting seat 10 is fixedly connected to a support seat 11. The support seat 11 is located directly above the proximity switch 6. When the mounting seat 10 and the support seat 11 move downward, the proximity switch 6 set at the top of the base 1 will detect the approach of the support seat 11, and synchronously start the electric push rod B14 installed on the outside of the support seat 11 to push the baffle 15 outward. When the baffle 15 moves toward the side away from the support seat 11, it will The bottom plate 16 fixedly connected to the bottom of the baffle 15 is gradually driven to expand outward to expose the bottom opening of the support seat 11. At this time, the electric push rod C18 installed at the bottom of the bracket 17 is started to push the pressure plate 19 downward until the suction cup 22 set under the pressure plate 19 contacts the plant on the conveyor belt 2. At this time, the pump 21 is started to use the pipe to extract air from the inside of the suction cup 22 to automatically lift the plant onto the support seat 11, and the electric push rod B14 is used to reinsert the bottom plate 16 into the inside of the support seat 11 for closing. At this time, the pump 21 is turned off to allow the plant to fall down onto the bottom plate 16 and be placed. Through automated loading and transfer, the problem of contamination of plant samples due to excessive manual intervention can be effectively avoided.

[0036] Among them, the inner side of the support seat 11 is fixedly connected with an electric push rod A12, and the electric push rod A12 is provided at two locations. The two electric push rods A12 are fixedly connected to the front and rear sides of the support seat 11 in opposite directions. The side of the two electric push rods A12 away from the support seat 11 is fixedly connected with a push plate 13. The electric push rod A12 and the push plate 13 together constitute an adjustment structure. A slot is provided inside the support seat 11, and an electric push rod B14 is installed on the outside of the base 1. The electric push rod B14 is provided at two locations, and the two electric push rods B14 are respectively installed on the left and right sides of the support seat 11. When the plant is placed on the conveyor belt 2, the conveyor can be adjusted by starting the motor A3 installed at the front end of the base 1. The belt 2 is driven until the cleaned plants are transported to the bottom of the support seat 11 by the conveyor belt 2 and placed there. When the plants move to the bottom of the support seat 11, the screw 7 can be driven to rotate by starting the motor B5 installed on the outside of the guide rail 4, and the transmission connection between the screw 7 and the two moving seats 8 slidably connected to the guide rail 4 can drive the two moving seats 8 to expand synchronously, and the distance between the two moving seats 8 can be used to drive the mounting seat 10 and the support seat 11 to descend rapidly by utilizing the connecting rod 9, and the rapid descent of the mounting seat 10 and the support seat 11 can make it more convenient to carry out sampling work, thereby achieving a more practical purpose.

[0037] In use: When it is necessary to perform slice inspection on plants during plant quarantine, the cleaned plants can be placed on the conveyor belt 2 provided in the base 1;

[0038] After the plants are placed on the conveyor belt 2, the conveyor belt 2 can be driven by starting the motor A3 installed at the front end of the base 1 until the cleaned plants are transported to the bottom of the support seat 11 by the conveyor belt 2 and placed there. When the plants move to the bottom of the support seat 11, the screw 7 can be driven to rotate by starting the motor B5 installed on the outside of the guide rail 4, and the transmission connection between the screw 7 and the two moving seats 8 slidably connected to the guide rail 4 can drive the two moving seats 8 to expand synchronously, and the distance between the two moving seats 8 can be used to drive the mounting seat 10 and the support seat 11 to descend rapidly by using the connecting rod 9, and the rapid descent of the mounting seat 10 and the support seat 11 can make it more convenient to carry out sampling work, thereby achieving a more practical purpose.

[0039] When the mounting base 10 and the support base 11 move downward, the proximity switch 6 provided at the top of the base 1 detects the approach of the support base 11 and synchronously activates the electric push rod B14 installed on the outside of the support base 11 to push the baffle 15 outward. When the baffle 15 moves toward the side away from the support base 11, it synchronously drives the bottom plate 16 fixedly connected to the bottom of the baffle 15 to expand outward to expose the bottom opening of the support base 11 to the outside. At this time, the electric push rod C18 installed at the bottom of the bracket 17 is activated to push the pressure plate 19 downward until The suction cup 22 provided under the pressing plate 19 is brought into contact with the plant on the conveyor belt 2. At this time, the pump 21 is started to use the pipe to extract air from the inside of the suction cup 22 to automatically lift the plant onto the support base 11, and the electric push rod B14 is used to reinsert the bottom plate 16 into the inside of the support base 11 to close it. At this time, the pump 21 is turned off again, so that the plant falls downward onto the bottom plate 16 and is placed. Through automated loading and transfer, the problem of contamination of plant samples due to excessive manual intervention can be effectively avoided.

[0040] When the plant is located on the bottom plate 16, the electric push rod C18 is started again to move the pressing plate 19 downward until the cutter 26 set at the bottom end of the slider 25 contacts and fits with the top surface of the bottom plate 16. At this time, the slider 25 is adsorbed by the electromagnetic ring 27 installed in the pressing plate 19. When the slider 25 is adsorbed, it will drive the cutter 26 to slide along the bottom plate 16 and synchronously perform rapid and automatic slicing of the plant located on the bottom plate 16. After the electromagnetic ring 27 is powered off, the cutter 26 and the slider 25 will automatically reset and cut under the pulling action of the spring rod 24. After the plant slicing is completed, the bottom plate 16 is withdrawn by starting the electric push rod B14, so that the sample slices located on the bottom plate 16 fall downward onto the conveyor belt 2 for automatic unloading, thereby achieving a more practical purpose.

Claims

1. A tissue slicing device for plant quarantine, characterized in that: include: A base (1) and an electric push rod B (14), wherein the main body of the base (1) is a rectangular structure, and a groove is provided at the top of the base (1), a conveyor belt (2) is installed inside the groove, and a roller is installed inside the conveyor belt (2), a motor A (3) is installed at the front end of the base (1), and a transmission shaft of the motor A (3) is connected to the roller installed in the conveyor belt (2), and a baffle (15) is fixedly connected to the side of the electric push rod B (14) away from the support seat (11), and the baffle (15) The bottom end of the support frame (11) is fixedly connected to a bottom plate (16), the bottom plate (16) is inserted into the support frame (11), the top end of the support frame (11) is fixedly connected to a bracket (17), the bottom end of the horizontal member in the bracket (17) is installed with an electric push rod C (18), the bottom end of the electric push rod C (18) is installed with a pressure plate (19), the top end of the pressure plate (19) is fixedly connected to a guide rod (20), and the guide rods (20) are provided at two locations, and the two guide rods (20) are fixedly connected to the top surface of the pressure plate (19) in a linear array; The support seat is arranged above the base and the conveyor belt; The guide rod (20) passes through the bracket (17) upward, and a pump (21) is installed at the top of the bracket (17). A suction cup (22) is installed at the bottom of the pressure plate (19), and the suction cup (22) and the pump (21) are connected by a hose. A transverse groove is opened at the bottom of the pressure plate (19), and a spring rod (24) is installed inside the transverse groove. A slider (25) is also slidably connected inside the transverse groove. The slider (25) is connected to the spring rod (24), and a cutter (26) is fixedly connected to the bottom end surface of the slider (25) in a linear array. An electromagnetic ring (27) is also fixedly connected inside the transverse groove opened at the bottom of the pressure plate (19). When the electromagnetic ring (27) is in a magnetic state when it is energized, the electromagnetic ring (27) is in an adsorption state to the slider (25); By energizing the electromagnetic ring (27), magnetism is generated to adsorb the slider (25). When the slider (25) is adsorbed, the cutter (26) is driven to slide along the bottom plate (16), and the plant on the bottom plate (16) is sliced ​​quickly and automatically at the same time. When the electromagnetic ring (27) is powered off, the cutter (26) and the slider (25) are automatically reset and cut under the pulling action of the spring rod (24).

2. A tissue slicing device for plant quarantine according to claim 1, characterized in that: The top end of the base (1) is fixedly connected to a guide rail (4), and the guide rails (4) are provided at two locations. The two guide rails (4) are fixedly connected to the front and rear sides of the top end surface of the base (1) in a linear array, and a transverse groove is provided inside the guide rail (4).

3. A tissue slicing device for plant quarantine according to claim 2, characterized in that: A proximity switch (6) is fixedly connected to the top surface of the base (1). There are two proximity switches (6) in total, and the two proximity switches (6) are installed oppositely at the front and rear sides of the top surface of the base (1). A motor B (5) is installed on the left side of the guide rail (4).

4. A tissue slicing device for plant quarantine according to claim 3, characterized in that: A screw rod (7) is installed on the right side of the motor B (5), and the screw rod (7) is located in a transverse groove provided in the guide rail (4). A movable seat (8) is slidably connected to the inside of the guide rail (4), and a screw hole matching the screw rod (7) is provided in the inside of the movable seat (8), and a notch is provided at the top of the movable seat (8).

5. A tissue slicing device for plant quarantine according to claim 4, characterized in that: A connecting rod (9) is installed inside the notch formed at the top of the movable seat (8), a mounting seat (10) is installed on the side of the connecting rod (9) away from the movable seat (8), and a support seat (11) is fixedly connected to the top of the mounting seat (10), and the support seat (11) is located directly above the proximity switch (6).

6. A tissue slicing device for plant quarantine according to claim 5, characterized in that: An electric push rod A (12) is fixedly connected to the inner side of the support seat (11). The electric push rod A (12) is provided at two locations. The two electric push rods A (12) are fixedly connected to the front and rear sides of the support seat (11) in opposite directions. A push plate (13) is fixedly connected to the side of the two electric push rods A (12) away from the support seat (11).

7. A tissue slicing device for plant quarantine according to claim 6, characterized in that: The electric push rod A (12) and the push plate (13) together form an adjustment structure. A slot is provided inside the support base (11). An electric push rod B (14) is installed on the outside of the support base (11). There are two electric push rods B (14), which are respectively installed on the left and right sides of the support base (11).

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