A detachable plant specimen drying device

Abstract

The present application relates to the technical fields of plant specimen making, and discloses a detachable plant specimen drying device, which comprises a base, a drying box assembly is installed at the top end of the base, a drying machine is arranged at the top end of the base and located inside the drying box assembly, a shielding plate is arranged above the drying box assembly, an electric push rod one is fixedly connected to the middle position of the bottom end of the shielding plate, a connecting rod connected with the drying box assembly is installed on the output shaft of the electric push rod one, two through grooves are arranged through the two sides of the base, two symmetrically arranged sliding rods are slidingly installed inside the two through grooves, and a supporting cylinder is fixedly connected to the end of the four sliding rods away from the base; the present application forms a closed drying space through the top plate, the sleeving plate, the stretching plate, the sealing plate one and the sealing plate two, effectively realizes the detachable design of the drying box assembly, realizes the adjustable design of the drying space according to the quantity of the plant specimen, simultaneously seals and dries the plant specimen, and further speeds up the drying speed of the plant specimen.

Description

Technical Field

[0001] This invention relates to the field of plant specimen preparation technology, and in particular to a detachable plant specimen drying device. Background Technology

[0002] Making plant specimens is an important means of solving problems in plant teaching, plant classification research, and identification. If plant specimens are available in the classroom, it will help students to vividly grasp the identification characteristics of plants. Traditionally, when making plant specimens, various plant specimens are placed between drying paper according to requirements, and then pressed together with wooden specimen clips. The drying paper can absorb the moisture in the plant specimen and keep the leaves, petals and other organs of the plant specimen flat. However, this operation will make the preparation of plant specimens take a long time. If the plants are placed in a drying box and dried by a dryer, the preparation of plant specimens will be faster. However, since the plants are not pressed, they are prone to deformation and damage during the drying process, which is not conducive to the preparation of plant specimens. Moreover, since the space of the drying box is fixed, it cannot be adjusted according to the amount of plant specimens, thus making it not very practical. Summary of the Invention

[0003] To address the technical problem that while placing plants in a drying oven and drying them with a dryer speeds up the preparation of plant specimens, the plants are easily deformed and damaged during the drying process because they are not compressed, which is not conducive to the preparation of plant specimens. Furthermore, the fixed space of the drying oven cannot be adjusted according to the amount of plant specimens, resulting in low practicality, this invention provides a detachable plant specimen drying device.

[0004] The present invention is achieved by the following technical solution: a detachable plant specimen drying device, including a base, a drying box assembly installed at the top of the base, a dryer located inside the drying box assembly at the top of the base, a baffle plate above the drying box assembly, an electric push rod fixedly connected to the middle of the bottom end of the baffle plate, a connecting rod connected to the drying box assembly installed on the output shaft of the electric push rod, two through slots through both sides of the base, two symmetrically arranged sliding rods slidably installed inside each of the two through slots, a support cylinder fixedly connected to the end of each of the four sliding rods away from the base, a moving unit provided at the bottom end of each support cylinder, a telescopic rod fixedly connected to the top end of each support cylinder, a connecting piece connected to the output shaft of the four telescopic rods at the bottom end of the baffle plate, and two telescopic rods connected to each other by stabilizing pieces located on both sides of the electric push rod.

[0005] The drying oven assembly includes a connecting plate located at the top of the base and fitted onto the outside of the dryer. A temperature sensor is installed on the bottom of the inner wall of the connecting plate. A snap-fit ​​groove is opened at the bottom end of the connecting plate, and a receiving groove is opened at the top end of the connecting plate. A retainer is fixed to the top of the base and inserted into the snap-fit ​​groove. An extension plate is slidably inserted into the receiving groove. The retainer, connecting plate, and extension plate are all U-shaped structures. The top end of the extension plate is provided with a top plate connected to the bottom end of the connecting rod. A drive blower is installed on the top plate. A sealing plate one is installed on one side of the top plate, which contacts the side wall of the placement plate and the side wall of the connecting plate. A sealing plate two is slidably installed on the outer wall of the sealing plate one, which slides in contact with the outer wall of the connecting plate. The sealing plate two is a U-shaped structure. The bottom surface of the sealing plate two contacts the top surface of the base. symmetrically arranged snap-fit ​​grooves are opened at equal intervals on both sides of the inner walls of the connecting plate and the extension plate. A placement mechanism located above the dryer and connected to the snap-fit ​​grooves is provided at equal intervals inside the connecting plate.

[0006] As a further improvement to the above solution, the vertical section of the shield is a triangular structure, the sliding rods are all T-shaped structures, and grooves are provided at the bottom ends of both ends of the through groove.

[0007] As a further improvement to the above solution, the connecting component includes a sliding groove opened at the bottom end of the baffle plate and located on both sides of the electric push rod. A symmetrically arranged sliding seat is slidably installed at the bottom end of the sliding groove. The connecting seat is connected to the top end of the output shaft of the telescopic rod by bolts. The vertical cross-section of the sliding groove and the sliding seat are both T-shaped structures.

[0008] As a further improvement to the above solution, the stabilizing component includes telescopic rods two located on both sides of the electric push rod one. Both ends of the telescopic rod two are fixedly connected to connecting seats that are sleeved on the outer wall of the slide. The connecting seats have a U-shaped structure and are connected to the slide by bolts.

[0009] As a further improvement to the above solution, the placement mechanism includes placement plates equidistantly arranged inside the socket plate and the extension plate. The placement plates are all hollow structures. Symmetrically arranged fixing plates are fixed inside the placement plates. Insert plates extending into the slots are inserted at both ends of the placement plates. The fixing plates and the insert plates are connected by springs equidistantly arranged. The placement plates have slots located between the two fixing plates. A docking unit is provided in the middle of each placement plate. The docking unit located near the top plate is connected to the driver. The placement plate is provided with a pressing mechanism connected to the docking unit.

[0010] As a further improvement to the above solution, the docking unit includes a rotating cylinder rotatably mounted in the middle of the placement plate. The bottom end of the rotating cylinder has a transmission groove, and the top end of the rotating cylinder has a transmission rod slidably inserted therethrough. The outer wall of the rotating cylinder is threaded with a pressing rod that abuts against the outer wall of the transmission rod. The bottom end of the transmission rod extends into the transmission groove located above it. The outer wall of the rotating cylinder is fitted with a fan blade located inside the placement plate. The inner walls of the transmission rod, the rotating cylinder, and the transmission groove are all cross-shaped structures. The top end of the transmission rod, located near the top plate, is connected to a connector, which is connected to a driver.

[0011] As a further improvement to the above solution, the driver includes a motor fixed to the top of the top plate, a rotating cylinder connected to the motor output shaft, a transmission cylinder slidably inserted into the inner wall of the rotating cylinder, a fine-tuning joint connected to the bottom of the transmission cylinder and a connecting head, symmetrical movable grooves opened on the inner wall of the rotating cylinder, a movable block fixed to the top of the outer wall of the transmission cylinder and sliding on the inner wall of the movable groove, both the movable block and the movable groove are rectangular structures, and the top of the transmission cylinder and the top of the rotating cylinder are connected by a spring triple connection.

[0012] As a further improvement to the above solution, the fine-tuning joint includes a connecting seat inserted into the bottom end of the transmission cylinder. The inner wall of the transmission cylinder is symmetrically provided with horizontally arranged sliding grooves. The sliding grooves are arc-shaped. The outer wall of the connecting seat is fixed with a sliding block that slides inside the sliding groove. The top end of the connecting seat is connected to the inner wall of the transmission cylinder through a spring. The bottom end of the connecting seat is provided with a connecting groove that matches the connecting head. Both the connecting head and the connecting groove are four-sided pyramidal structures.

[0013] As a further improvement to the above solution, the clamping mechanism includes a through-hole that is opened on the fixed plate and the placement plate and is interconnected. A threaded cylinder is rotatably installed inside the through-hole. A collar is slidably sleeved on the outer wall of the rotating cylinder. A pressing mesh plate is fixedly connected to the outer wall of the collar. A threaded seat is fixedly installed on the pressing mesh plate and sleeved on the outer wall of the threaded cylinder. The threaded seat is threadedly connected to the threaded cylinder. The inner walls of several threaded cylinders are connected by a rotating rod, and the outer wall of the rotating rod and the inner wall of the threaded cylinder are both "cross-shaped" structures.

[0014] As a further improvement to the above solution, the moving unit includes an electric push rod two fixed to the inner wall of the top of the support cylinder. The output end of the electric push rod two is fixed to a lifting seat that slides in contact with the inner wall of the support cylinder. The bottom end of the lifting seat is equipped with pulleys at equal intervals.

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

[0016] 1. This invention forms a closed drying space by means of a top plate, a connecting plate, an extension plate, a sealing plate one, and a sealing plate two, which effectively realizes the detachable design of the drying box components. The extension plate extends on the connecting plate and the sealing plate one slides on the sealing plate two according to the amount of plant specimens, which effectively realizes the adjustable design of the drying space. At the same time, the plant specimens are dried in a sealed manner, which effectively reduces heat loss and thus speeds up the drying of the plant specimens.

[0017] 2. The design of the storage mechanism facilitates the placement of multiple plant specimens to be dried, and allows for flexible assembly and disassembly based on the quantity of plant specimens. The docking unit design allows for easy connection of the transmission rod to the rotating cylinder above it, and through the action of the driver, multiple fan blades can move synchronously, causing the fan blades to transport the hot air below upwards, effectively accelerating the flow of hot air in the drying space, thereby speeding up the drying efficiency of the plant specimens.

[0018] 3. The pressing mechanism is designed to move the pressing mesh downwards, pressing it against the top of the plant specimen, effectively maintaining the flatness of the plant specimen and solving the problem of dehydration and curling of the plant specimen during the drying process.

[0019] 4. The design of the moving unit allows the base to be suspended by contacting the pulleys with the ground, making it easy for staff to move the device and effectively improving its portability. This makes the device suitable for outdoor drying of plant specimens. At the same time, when the pulleys are suspended and the base is in contact with the ground, the device can be fixed, effectively providing stability for plant drying. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the detachable plant specimen drying device provided in Embodiment 1 of the present invention;

[0021] Figure 2 for Figure 1 A bottom view;

[0022] Figure 3 for Figure 1 A sectional view;

[0023] Figure 4 for Figure 3 A sectional view;

[0024] Figure 5 Exploded view of the card slot, socket plate, and extension plate;

[0025] Figure 6 This is a connection diagram of sealing plate one and sealing plate two;

[0026] Figure 7 This is a top view of the storage mechanism;

[0027] Figure 8 This is a partial structural diagram of the clamping mechanism;

[0028] Figure 9 This is a connection diagram between the docking unit and the driver;

[0029] Figure 10 for Figure 4 Enlarged view of point A in the middle;

[0030] Figure 11 for Figure 4 Enlarged view of point B in the middle;

[0031] Figure 12 An exploded view of the driver;

[0032] Figure 13 for Figure 12 A sectional view.

[0033] Explanation of key symbols:

[0034] 1. Base; 2. Through groove; 3. Slide rod; 4. Support cylinder; 5. Telescopic rod one; 6. Baffle plate; 7. Slide groove; 8. Slide seat; 9. Telescopic rod two; 10. Connecting seat; 11. Electric push rod one; 12. Connecting rod; 13. Top plate; 14. Temperature sensor; 15. Dryer; 16. Card seat; 17. Socket plate; 18. Card slot; 19. Receiving groove; 20. Extension plate; 21. Sealing plate one; 22. Sealing plate two; 23. Placement plate; 24. Fixing plate; 25. Hole slot; 26. Insert plate; 27. Spring one; 28. Rotating cylinder 29. Transmission rod; 30. Transmission groove; 31. Pressing rod; 32. Pressing mesh plate; 33. Collar; 34. Fan blade; 35. Through port; 36. Threaded cylinder; 37. Threaded seat; 38. Rotating rod; 39. Motor; 40. Rotating cylinder; 41. Transmission cylinder; 42. Connecting seat; 43. Connecting groove; 44. Connecting head; 45. Sliding block; 46. Spring two; 47. Sliding groove; 48. Spring three; 49. Movable block; 50. Movable groove; 51. Electric push rod two; 52. Lifting seat; 53. Pulley; 54. Groove; 55. Slot. Detailed Implementation

[0035] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0036] Example 1:

[0037] Please combine Figures 1 to 13This embodiment of a detachable plant specimen drying device includes a base 1, a drying chamber assembly installed at the top of the base 1, a dryer 15 located inside the drying chamber assembly at the top of the base 1, a baffle 6 above the drying chamber assembly, an electric push rod 11 fixedly connected to the middle of the bottom end of the baffle 6, a connecting rod 12 connected to the drying chamber assembly installed on the output shaft of the electric push rod 11, two through slots 2 through both sides of the base 1, two symmetrically arranged sliding rods 3 slidably installed inside each of the two through slots 2, a support cylinder 4 fixedly connected to the end of each of the four sliding rods 3 away from the base 1, a moving unit provided at the bottom end of each support cylinder 4, a telescopic rod 5 fixedly connected to the top end of each support cylinder 4, a connecting piece connected to the output shaft of the four telescopic rods 5 at the bottom end of the baffle 6, and two telescopic rods 5 connected to each other by a stabilizing piece located on both sides of the electric push rod 11.

[0038] The drying chamber assembly includes a connecting plate 17 located at the top of the base 1 and fitted onto the outside of the dryer 15. It should be noted that the dryer 15 is equipped with a battery compartment for easy battery insertion, facilitating the use of the dryer 15 for drying plant specimens in the field. A temperature sensor 14 is installed on the bottom inner wall of the connecting plate 17, allowing for real-time temperature monitoring within the drying space. The bottom of the connecting plate 17 has a snap-fit ​​groove 18, and the top of the connecting plate 17 has a receiving groove 19. A retainer 16, which inserts into the snap-fit ​​groove 18, is fixed to the top of the base 1. An extension plate 20 slides through the receiving groove 19. The retainer 16, connecting plate 17, and extension plate 20 are all U-shaped structures. The top of the extension plate 20 has a top plate 13 connected to the bottom of the connecting rod 12. A drive blower is installed on the top plate 13. One side of the top plate 13 is fitted with a connection to the side wall of the placement plate 23 and the connecting plate. The sealing plate 17 has a side wall contact with the sealing plate 21. The outer wall of the sealing plate 17 has a sliding sealing plate 22 that slides in contact with the outer wall of the sleeve plate 17. The sealing plate 22 has a U-shaped structure. The bottom surface of the sealing plate 22 contacts the top surface of the base 1. The inner walls of the sleeve plate 17 and the extension plate 20 are symmetrically arranged with slots 55 at equal distances on both sides. The inside of the sleeve plate 17 has a storage mechanism located above the dryer 15 and connected to the slots 55 at equal distances. The top plate 13, sleeve plate 17, extension plate 20, sealing plate 11 and sealing plate 22 form a closed drying space, which effectively realizes the detachable design of the drying box components. The extension plate 20 can be extended on the sleeve plate 17 and the sealing plate 11 can slide on the sealing plate 22 according to the amount of plant specimens. This effectively realizes the adjustable design of the drying space. During the drying process, the plants can be dried in a sealed manner, which effectively reduces heat loss and thus speeds up the drying of plant specimens.

[0039] The vertical cross-section of the baffle plate 6 is a triangular structure, and the sliding rods 3 are all T-shaped structures. The bottom ends of both ends of the through groove 2 are provided with grooves 54. The triangular structure of the baffle plate 6 facilitates the covering of the top of the drying box assembly and can also guide rainwater during the rainy season, thus providing a rainproof function. The design of the through groove 2, sliding rods 3 and grooves 54 facilitates the partial storage of the support cylinder 4. At the same time, the moving unit can also enable the device to be moved, effectively improving the portability of the device and making it suitable for outdoor plant drying.

[0040] The connecting component includes a slide groove 7 located at the bottom of the baffle plate 6 and on both sides of the electric push rod 11. A symmetrically arranged slide seat 8 is slidably installed at the bottom of the slide groove 7. The connecting seat 10 is connected to the top of the output shaft of the telescopic rod 5 by bolts. The vertical cross-section of the slide groove 7 and the slide seat 8 are both T-shaped structures. The design of the connecting component facilitates the installation of the baffle plate 6 and makes it convenient for the baffle plate 6 to cover the top of the drying box assembly.

[0041] The stabilizing component includes telescopic rods 9 located on both sides of the electric push rod 11. Both ends of the telescopic rod 9 are fixedly connected to connecting seats 10 that are sleeved on the outer wall of the slide block 8. The connecting seats 10 have a U-shaped structure and are connected to the slide block 8 by bolts. The design of the stabilizing component makes it easy to fix the slide block 8. Thus, the telescopic design of the telescopic rod 9 can control the distance between the two telescopic rods 11, thereby achieving the fixation of the telescopic rod 11.

[0042] The placement mechanism includes placement plates 23 evenly spaced inside the connecting plate 17 and the extension plate 20. All placement plates 23 are hollow structures. Symmetrically arranged fixing plates 24 are fixedly connected inside each placement plate 23. Insert plates 26 extending into slots 55 are inserted at both ends of each placement plate 23. The fixing plates 24 and insert plates 26 are connected by equally spaced springs 27. A slot 25 is provided on each placement plate 23 between the two fixing plates 24. A docking unit is provided in the middle of each placement plate 23. The docking unit near the top plate 13 is connected to a driver. A clamping mechanism connected to the docking unit is provided on each placement plate 23. This design facilitates the placement of multiple plant specimens to be dried and allows for flexible assembly and disassembly based on the quantity of plant specimens.

[0043] The docking unit includes a rotating cylinder 28 rotatably mounted in the middle of the placement plate 23. A transmission groove 30 is provided at the bottom of the rotating cylinder 28, and a transmission rod 29 is slidably inserted at the top of the rotating cylinder 28. A pressing rod 31, which abuts against the outer wall of the transmission rod 29, is threaded onto the outer wall of the rotating cylinder 28. The bottom end of the transmission rod 29 extends into the transmission groove 30 located above it. Fan blades 34 located inside the placement plate 23 are installed on the outer wall of the rotating cylinder 28. The inner walls of the transmission rod 29, the rotating cylinder 28, and the transmission groove 30 are all cross-shaped structures. A connector 44 is connected to the top of the transmission rod 29, which is located near the top plate 13, and the connector 44 is connected to the driver. Through the design of the docking unit, the transmission rod 29 is inserted into the rotating cylinder 28 above it, and through the action of the driver, multiple fan blades 34 can be synchronized, effectively accelerating the airflow inside the drying chamber assembly, thereby speeding up the drying efficiency of the plant specimens.

[0044] The drive includes a motor 39 fixed to the top of the top plate 13. The output shaft of the motor 39 is connected to a rotating cylinder 40. A transmission cylinder 41 is slidably inserted into the inner wall of the rotating cylinder 40. The bottom end of the transmission cylinder 41 is provided with a fine-tuning joint connected to a connector 44. The inner wall of the rotating cylinder 40 is symmetrically provided with movable grooves 50. The top of the outer wall of the transmission cylinder 41 is fixed with a movable block 49 that slides on the inner wall of the movable groove 50. Both the movable block 49 and the movable groove 50 are rectangular structures. The top of the transmission cylinder 41 and the top of the rotating cylinder 40 are connected by a spring 48. The design of the drive facilitates the rotation of multiple fan blades 34, which in turn blow hot air upwards, effectively accelerating the flow of hot air in the space and thus speeding up the drying process of the plant specimens.

[0045] The fine-tuning connector includes a connecting seat 42 inserted into the bottom of the transmission cylinder 41. The inner wall of the transmission cylinder 41 has symmetrically arranged horizontal sliding grooves 47, which are arc-shaped. The outer wall of the connecting seat 42 is fixed with a sliding block 45 that slides inside the sliding groove 47. The top of the connecting seat 42 is connected to the inner wall of the transmission cylinder 41 through a spring 46. The bottom of the connecting seat 42 has a connecting groove 43 that matches the connecting head 44. Both the connecting head 44 and the connecting groove 43 are four-sided pyramidal structures. The design of the fine-tuning connector facilitates the quick insertion of the connecting groove 43 and the connecting head 44. When there is an angular misalignment between the connecting groove 43 and the connecting head 44, the sliding relationship between the sliding groove 47 and the sliding block 45 facilitates the quick twisting of the connecting seat 42 to achieve a tight insertion of the sliding groove 47 and the sliding block 45, thereby enabling the operation of multiple fan blades 34.

[0046] The pressing mechanism includes an opening 35 on the fixed plate 24 and the placement plate 23, which are interconnected. A threaded cylinder 36 is rotatably installed inside the opening 35. A collar 33 is slidably sleeved on the outer wall of the rotating cylinder 28. A pressing mesh plate 32 is fixedly connected to the outer wall of the collar 33. A threaded seat 37 is fixedly installed on the pressing mesh plate 32 and sleeved on the outer wall of the threaded cylinder 36. The threaded seat 37 is threadedly connected to the threaded cylinder 36. The inner walls of several threaded cylinders 36 are connected by a rotating rod 38, and the outer wall of the rotating rod 38 and the inner wall of the threaded cylinder 36 are both "cross-shaped" structures. Through the design of the pressing mechanism, it is easy to press the plant specimens placed on the top of the placement plate 23, effectively maintain the flatness of the plant specimens, and solve the problem that the plant specimens are prone to dehydration and curling during the drying process.

[0047] The implementation principle of a detachable plant specimen drying device in this application embodiment is as follows: The operator first pulls the support cylinder 4 to move the support cylinder 4 away from the groove 54 to the outside of the base 1. Then, the four telescopic rods 5 are adjusted to a suitable height and fixed. Next, the slide seat 8 at the bottom of the cover plate 6 is connected to the output end of the telescopic rod 5 to effectively install the cover plate 6 so that the cover plate 6 is located above the base 1. Then, the length of the telescopic rod 9 is adjusted so that the connecting seats 10 at both ends are sleeved on the outside of the slide seat 8 to realize the connection between the connecting seats 10 and the slide seat 8. The telescopic rod 9 is adjusted to a suitable length and fixed. Then, the snap-fit ​​groove 18 on the sleeve plate 17 is sleeved on the outer wall of the snap seat 16 and placed at the top of the base 1. Then, the height of the extension plate 20 is controlled according to the amount of plant specimens so that the extension plate 20 slides and rises and falls in the receiving groove 19 to a suitable height.

[0048] Next, the staff inserts the insert plate 26 into the slot 55 and pushes the placement plate 23 to move it into the socket plate 17. This allows multiple placement plates 23 to be installed at equal intervals in the socket plate 17 and the placement plate 23, effectively controlling the number of placement plates 23 installed according to the amount of plant specimens. Then, the staff pulls the transmission rod 29 upward in the rotating cylinder 28, so that the transmission rod 29 is inserted into the transmission groove 30 located above it. Then, the staff rotates the pressing rod 31 so that one end of the pressing rod 31 abuts against the side wall of the transmission rod 29, thus fixing the length of the transmission rod 29 and the rotating cylinder 28, and simultaneously achieving a stable engagement between the transmission rod 29 and the transmission groove 30. Next, the staff inserts the rotating rod 38 into several threaded cylinders 36 and makes the bottom end of the rotating rod 38 contact the top surface of the base 1.

[0049] The plant specimen to be dried is placed on the placement plate 23. Then, the rotating rod 38 is rotated according to the thickness of the plant specimen. The rotating rod 38 drives the threaded cylinder 36 to rotate. Through the threaded connection between the threaded cylinder 36 and the threaded seat 37 and the sliding relationship between the mating collar 33 and the rotating cylinder 28, the pressing screen 32 will move downward, so that the pressing screen 32 presses on the top of the plant specimen, effectively maintaining the flatness of the plant specimen and solving the problem that the plant specimen is prone to dehydration and curling during the drying process.

[0050] Then, the electric push rod 11 is activated. The electric push rod 11 drives the top plate 13 to move down through the connecting rod 12, so that the top plate 13 contacts the top of the extension plate 20 and is fixed by bolts. Then, due to the downward movement of the connecting seat 42, the connecting groove 43 will be engaged with the connecting head 44. During the docking process, due to the angular deviation between the connecting groove 43 and the connecting head 44, when the connecting head 44 is inserted into the connecting groove 43, the connecting seat 42 will drive the sliding block 45 to slide inside the sliding groove 47, thereby realizing the torsion of the spring 2 46, and thus realizing the fine-tuning rotation of the connecting seat 42, which facilitates the tight and rapid docking of the connecting head 44 and the connecting groove 43.

[0051] Next, the sealing plate 21 is fixed to one side of the top plate 13 with bolts, so that the sealing plate 21 is in close contact with the side wall of the extension plate 20 and the sleeve plate 17. The sealing plate 22 is then moved down, so that the side wall of the sealing plate 22 is in close contact with the outer wall of the sleeve plate 17, and the bottom end of the sealing plate 22 is in contact with the base 1, so that the plant is in a sealed space. At this time, the dryer 15 is started, so that the temperature in the sealed space rises. The temperature sensor 14 effectively detects the temperature in the sealed space in real time. Then the motor 39 is started, and the motor 39 drives the rotating cylinder 40 to rotate. Through the connection between the movable block 49 and the movable groove 50, the transmission cylinder 41 will rotate. The transmission cylinder 41 will drive the connecting seat 42 to rotate. The connecting seat 42 will drive the transmission rod 29 to rotate through the connecting head 44. The transmission rod 29 will realize the rotation of the rotating cylinder 28, and thus realize the rotation of multiple fan blades 34. The fan blades 34 can transport the hot air from below to the top, which can accelerate the full flow of hot air in the drying space, thereby speeding up the drying efficiency of the plant.

[0052] Example 2:

[0053] Combination Figures 1 to 4 The further improvement of this embodiment based on embodiment 1 is that the moving unit includes an electric push rod 51 fixed to the inner wall of the top of the support cylinder 4, the output end of the electric push rod 51 is fixed to a lifting seat 52 that slides in contact with the inner wall of the support cylinder 4, and pulleys 53 are installed at equal distances at the bottom end of the lifting seat 52.

[0054] Combination Figures 1 to 4The difference between this embodiment and Embodiment 1 is that when the device needs to be moved, the electric push rod 51 is activated, which drives the lifting seat 52 to move down. The lifting seat 52 will drive the pulley 53 to move down synchronously and make the pulley 53 contact the ground. As the lifting seat 52 continues to move down, the base 1 will be lifted off the ground and suspended in the air. Then, the staff can push the device to move it, which effectively improves the portability of the device and makes it suitable for outdoor plant specimen drying operations. When the device needs to be fixed, the electric push rod 51 is activated to drive the lifting seat 52 to move up, so that the pulley 53 is suspended in the air and the base 1 contacts the ground, which can fix the device and thus provide stability for plant drying.

[0055] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A detachable plant specimen drying device, characterized in that, The device includes a base, a drying chamber assembly mounted on top of the base, a dryer located inside the drying chamber assembly at the top of the base, a baffle plate above the drying chamber assembly, an electric push rod fixedly connected to the bottom center of the baffle plate, a connecting rod connected to the drying chamber assembly on the output shaft of the electric push rod, two through slots on both sides of the base, two symmetrically arranged sliding rods slidably installed inside each of the two through slots, a support cylinder fixedly connected to the end of each of the four sliding rods away from the base, a moving unit at the bottom of each support cylinder, a telescopic rod fixedly connected to the top of each support cylinder, a connector at the bottom of the baffle plate connected to the output shaft of the four telescopic rods, and two telescopic rods connected to each other by stabilizing members located on both sides of the electric push rod. The drying oven assembly includes a connecting plate located at the top of the base and sleeved on the outside of the dryer. A temperature sensor is installed on the bottom of the inner wall of the connecting plate. A snap-fit ​​groove is opened at the bottom end of the connecting plate, and a receiving groove is opened at the top end of the connecting plate. A card seat is fixed to the top of the base and inserted into the snap-fit ​​groove. An extension plate is slidably inserted into the receiving groove. The card seat, connecting plate, and extension plate are all U-shaped structures. The top end of the extension plate is provided with a top plate connected to the bottom end of the connecting rod. A drive blower is installed on the top plate. A sealing plate one is installed on one side of the top plate, which contacts the side wall of the placement plate and the side wall of the connecting plate. A sealing plate two is slidably installed on the outer wall of the sealing plate one, which slides in contact with the outer wall of the connecting plate. The sealing plate two is a U-shaped structure. The bottom surface of the sealing plate two contacts the top surface of the base. The inner walls of the connecting plate and the extension plate are symmetrically arranged with slots at equal intervals on both sides. The interior of the connecting plate is provided with a placement mechanism located above the dryer and connected to the slots at equal intervals. The placement mechanism includes placement plates equidistantly arranged inside the sleeve plate and the extension plate. The placement plates are all hollow structures. Symmetrically arranged fixing plates are fixed inside the placement plates. Insert plates extending into the slots are inserted at both ends of the placement plates. The fixing plates and the insert plates are connected by springs equidistantly arranged. The placement plates have slots located between the two fixing plates. A docking unit is provided in the middle of each placement plate. The docking unit near the top plate is connected to the driver. The placement plate is provided with a clamping mechanism connected to the docking unit.

2. The detachable plant specimen drying device as described in claim 1, characterized in that, The vertical cross-section of the shield is triangular, the sliding rods are all T-shaped, and the bottom ends of both ends of the through groove are provided with grooves.

3. The detachable plant specimen drying device as described in claim 1, characterized in that, The connecting component includes a sliding groove at the bottom of the baffle plate and on both sides of the electric push rod. A symmetrically arranged sliding seat is slidably installed at the bottom of the sliding groove. The connecting seat is connected to the top of the output shaft of the telescopic rod by bolts. The vertical cross-section of the sliding groove and the sliding seat are both T-shaped structures.

4. The detachable plant specimen drying device as described in claim 3, characterized in that, The stabilizing component includes two telescopic rods located on both sides of the electric push rod. Both ends of the telescopic rods are fixedly connected to connecting seats that are sleeved on the outer wall of the slide. The connecting seats have a U-shaped structure and are connected to the slide by bolts.

5. The detachable plant specimen drying device as described in claim 1, characterized in that, The docking unit includes a rotating cylinder rotatably mounted in the middle of the placement plate. The bottom end of the rotating cylinder has a transmission groove, and the top end of the rotating cylinder has a transmission rod slidably inserted therethrough. The outer wall of the rotating cylinder is threaded with a pressing rod that abuts against the outer wall of the transmission rod. The bottom end of the transmission rod extends into the transmission groove located above it. The outer wall of the rotating cylinder is fitted with a fan blade located inside the placement plate. The inner walls of the transmission rod, the rotating cylinder, and the transmission groove are all "cross-shaped" structures. The top end of the transmission rod, located near the top plate, is connected to a connector, which is connected to a driver.

6. The detachable plant specimen drying device as described in claim 5, characterized in that, The driver includes a motor fixed to the top of the top plate, a rotating cylinder connected to the motor output shaft, a transmission cylinder slidably inserted into the inner wall of the rotating cylinder, a fine-tuning joint connected to the connecting head at the bottom end of the transmission cylinder, symmetrical movable grooves opened on the inner wall of the rotating cylinder, a movable block fixed to the top of the outer wall of the transmission cylinder and sliding on the inner wall of the movable groove, both the movable block and the movable groove are rectangular structures, and the top of the transmission cylinder and the top of the rotating cylinder are connected by a spring triple connection.

7. The detachable plant specimen drying device as described in claim 6, characterized in that, The fine-tuning joint includes a connecting seat inserted into the bottom of the transmission cylinder. The inner wall of the transmission cylinder has horizontally arranged sliding grooves that are symmetrically formed. The sliding grooves are arc-shaped. The outer wall of the connecting seat has a sliding block that slides inside the sliding groove. The top of the connecting seat is connected to the inner wall of the transmission cylinder through a spring. The bottom of the connecting seat has a connecting groove that matches the connecting head. Both the connecting head and the connecting groove are four-sided pyramidal structures.

8. The detachable plant specimen drying device as described in claim 1, characterized in that, The clamping mechanism includes an opening on a fixed plate and a placement plate that are interconnected. A threaded cylinder is rotatably installed inside the opening. A collar is slidably sleeved on the outer wall of the rotating cylinder. A pressing mesh plate is fixedly connected to the outer wall of the collar. A threaded seat is fixedly installed on the pressing mesh plate and sleeved on the outer wall of the threaded cylinder. The threaded seat is threadedly connected to the threaded cylinder. The inner walls of several threaded cylinders are connected by a rotating rod, and the outer wall of the rotating rod and the inner wall of the threaded cylinder are both "cross-shaped" structures.

9. The detachable plant specimen drying device as described in claim 1, characterized in that, The moving unit includes an electric push rod two fixed to the inner wall of the top of the support cylinder. The output end of the electric push rod two is fixed to a lifting seat that slides in contact with the inner wall of the support cylinder. The bottom end of the lifting seat is equipped with pulleys at equal intervals.

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