Detachable plant specimen drying device

Abstract

The invention relates to the technical field of plant specimen manufacturing, 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 dryer located in the drying box assembly is arranged at the top end of the base, a shielding plate is arranged above the drying box assembly, and a first electric push rod is fixedly connected to the middle position of the bottom end of the shielding plate. An output shaft of the first electric push rod is provided with a connecting rod connected with the drying box assembly, two through grooves are formed in the two sides of the base in a penetrating mode, two symmetrically-arranged sliding rods are slidably installed in each through groove, and the ends, away from the base, of the four sliding rods are fixedly connected with supporting cylinders; a closed drying space is formed by the top plate, the sleeving plate, the stretching plate, the first sealing plate and the second sealing plate, detachable design of the drying box assembly is effectively achieved, adjustable design of the drying space is achieved according to the amount of plant specimens, meanwhile, the plant specimens are dried in a sealed mode, and then the drying speed of the plant specimens is increased.

Description

Technical Field

[0001] The invention relates to the technical field of plant specimen preparation, in particular to a detachable plant specimen drying device. Background Art

[0002] Making plant specimens is an important means to solve plant teaching and plant classification research and identification. If there are plant specimens in classroom teaching, it is helpful for students to grasp the plant identification characteristics vividly. When making plant specimens, the traditional method is to place the various plant specimens collected between drying papers as required, and then press them with wooden specimen clamps. The drying paper can absorb the moisture in the body of 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 longer. If the plants are placed in a drying box and dried by a dryer, although the speed of plant specimen preparation is accelerated, the plants are not pressed, so they are prone to deformation and damage during the drying process, which is not conducive to the preparation of plant specimens. In addition, the space of the drying box is fixed and cannot be adjusted according to the amount of plant specimens, which makes it not practical. Summary of the invention

[0003] In order to solve the technical problem that plants are placed in a drying box and dried by a dryer, although the speed of making plant specimens is accelerated, because the plants are not pressed, they are easily deformed and damaged during the drying process, which is not conducive to the production of plant specimens, and because the space of the drying box is fixed and cannot be adjusted according to the amount of plant specimens, thus resulting in low practicality, the present invention provides a detachable plant specimen drying device.

[0004] The present invention is implemented by the following technical scheme: a detachable plant specimen drying device comprises a base, a drying box assembly is installed on the top of the base, a drying machine located inside the drying box assembly is provided on the top of the base, a shielding plate is provided above the drying box assembly, an electric push rod 1 is fixedly connected to the middle position of the bottom end of the shielding plate, a connecting rod connected to the drying box assembly is installed on the output shaft of the electric push rod 1, two through grooves are provided through both sides of the base, two symmetrically arranged sliding rods are slidably installed inside the two through grooves, the ends of the four sliding rods away from the base are fixedly connected to a supporting cylinder, the bottom ends of the supporting cylinders are provided with a moving unit, the top ends of the supporting cylinders are fixedly connected to a telescopic rod 1, the bottom ends of the shielding plate are provided with a connecting piece connected to the output shafts of the four telescopic rods 1, and the two telescopic rods 1 are connected by stabilizing pieces located on both sides of the electric push rod 1;

[0005] The drying box assembly includes a socket plate located at the top of the base and sleeved on the outside of the dryer, a temperature sensor is installed at the bottom of the inner wall of the socket plate, a clamping groove is opened at the bottom end of the socket plate, and a receiving groove is opened at the top of the socket plate. A holder inserted into the inside of the clamping groove is fixedly connected to the top of the base, and an extension plate is slidably inserted into the inside of the receiving groove. The holder, the socket plate and the extension plate are all U-shaped structures. A top plate connected to the bottom end of the connecting rod is provided at the top of the extension plate, and a driving blower is installed on the top plate. A sealing plate 1 in contact with the side wall of the placement plate and the side wall of the socket plate is installed on one side of the top plate, and a sealing plate 2 in sliding contact with the outer wall of the socket plate is slidably installed on the outer wall of the sealing plate 1. The sealing plate 2 is a U-shaped structure, and the bottom surface of the sealing plate 2 is in contact with the top surface of the base. Symmetrically arranged clamping grooves are opened at equal distances on both sides of the inner walls of the socket plate and the extension plate, and a storage mechanism located above the dryer and connected to the clamping grooves is equidistantly provided inside the socket plate.

[0006] As a further improvement of the above solution, the vertical section of the shielding plate 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 slot.

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

[0008] As a further improvement of the above scheme, the stabilizing member includes telescopic rods 2 located on both sides of the electric push rod 1, and both ends of the telescopic rods 2 are fixedly connected to connecting seats sleeved on the outer wall of the sliding seat. The connecting seats are U-shaped structures, and the connecting seats and the sliding seat are connected by bolts.

[0009] As a further improvement of the above scheme, the placement mechanism includes placement plates that are equidistantly arranged inside the socket plate and the extension plate, the placement plates are all cavity structures, the inside of the placement plates are fixedly connected with symmetrically arranged fixing plates, both ends of the placement plates are inserted with plug-in plates extending into the card slots, the fixing plates and the plug-in plates are connected by springs that are equidistantly arranged, the placement plates are provided with holes and slots located between the two fixing plates, the middle position of the placement plates is provided with docking units, the docking units arranged close to the top plate are connected to the driver, and the placement plates are provided with a clamping mechanism connected to the docking units.

[0010] As a further improvement of the above scheme, the docking unit includes a rotating cylinder rotatably installed in the middle position of the placement plate, a transmission groove is opened at the bottom end of the rotating cylinder, a transmission rod is slidably inserted through the top of the rotating cylinder, and a pressure rod is threadedly installed on the outer wall of the rotating cylinder and abuts against the outer wall of the transmission rod. The bottom end of the transmission rod extends to the interior of the transmission groove above it, and the outer wall of the rotating cylinder is installed with fan blades located inside the placement plate. The inner wall of the transmission rod, the inner wall of the rotating cylinder and the inner wall of the transmission groove are all "cross-shaped" structures. The top of the transmission rod arranged near the top plate is connected with a connector, and the connector is connected to the driver.

[0011] As a further improvement of the above scheme, the driver includes a motor fixedly connected to the top of the top plate, the motor output shaft is connected to a rotating cylinder, a transmission cylinder is slidably inserted into the inner wall of the rotating cylinder, the bottom end of the transmission cylinder is provided with a fine-tuning joint connected to the connector, the inner wall of the rotating cylinder is symmetrically provided with movable grooves, the top of the outer wall of the transmission cylinder is fixed with a movable block that slides 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 is connected to the top of the rotating cylinder through a spring.

[0012] As a further improvement of the above scheme, 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 structures, the outer wall of the connecting seat is fixed with a sliding block sliding inside the sliding groove, the top of the connecting seat is connected to the inner wall of the transmission cylinder through spring 2, and the bottom end of the connecting seat is provided with a connecting groove adapted to the connecting head, and the connecting head and the connecting groove are both four-sided pyramid structures.

[0013] As a further improvement of the above scheme, the clamping mechanism includes a through-hole opened on the fixed plate and the placing plate and connected to each other, a threaded cylinder is rotatably installed inside the through-hole, a ring is slidably sleeved on the outer wall of the rotating cylinder, a pressing mesh plate is fixedly connected to the outer wall of the ring, a threaded seat sleeved on the outer wall of the threaded cylinder is fixedly installed on the pressing mesh plate, 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 of the above scheme, the moving unit includes an electric push rod 2 fixedly connected to the inner wall of the top end of the support tube, the output end of the electric push rod 2 is fixedly connected to a lifting seat that is in sliding contact with the inner wall of the support tube, and pulleys are installed at equal distances on the bottom end of the lifting seat.

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

[0016] 1. The present invention forms a closed drying space through a top plate, a sleeve plate, an extension plate, a sealing plate 1 and a sealing plate 2, thereby effectively realizing a detachable design of a drying box assembly, and controlling the extension plate to extend on the sleeve plate and the sealing plate 1 to slide on the sealing plate 2 according to the amount of plant specimens, thereby effectively realizing an adjustable design of the drying space, and sealing and drying the plant specimens at the same time, effectively reducing heat outflow, thereby accelerating the drying speed of the plant specimens.

[0017] 2. The design of the placement mechanism provides convenience for placing multiple plant specimens to be dried, and is also convenient for flexible disassembly and assembly according to the amount of plant specimens. The design of the docking unit facilitates the connection between the transmission rod and the rotating cylinder above it, and through the action of the driver, multiple fan blades can be synchronized to transport the hot air below upward, effectively speeding up the flow of hot air in the drying space, thereby speeding up the drying efficiency of the plant specimens.

[0018] 3. Through the design of the pressing mechanism, the pressing screen will move downward and press the pressing screen on 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. Through the design of the mobile unit, the base is suspended by making the pulley contact the ground, which is convenient for the staff to push the device to move, effectively improving the portability of the device, making the device suitable for outdoor drying of plant specimens. At the same time, when the pulley is suspended and the base contacts the ground, the device can be fixed, effectively providing stability for plant drying. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 for Figure 1 Bottom view of

[0022] Figure 3 for Figure 1 A cross-sectional view of

[0023] Figure 4 for Figure 3 A cross-sectional view of

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

[0025] Figure 6 It is a connection diagram of sealing plate 1 and sealing plate 2;

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

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

[0028] Fig. 9 It is the connection diagram between the docking unit and the driver;

[0029] Fig.10 for Figure 4 The enlarged schematic diagram of point A in the middle;

[0030] Fig.11 for Figure 4 The enlarged schematic diagram of point B in the middle;

[0031] Fig.12 This is an exploded view of the drive;

[0032] Fig.13 for Fig.12 sectional view of .

[0033] Description of main symbols:

[0034] 1. Base; 2. Through slot; 3. Slide rod; 4. Support cylinder; 5. Telescopic rod 1; 6. Shielding plate; 7. Slide slot; 8. Slide seat; 9. Telescopic rod 2; 10. Connecting seat; 11. Electric push rod 1; 12. Connecting rod; 13. Top plate; 14. Temperature sensor; 15. Dryer; 16. Card seat; 17. Socket plate; 18. Card slot; 19. Accommodating slot; 20. Extension plate; 21. Sealing plate 1; 22. Sealing plate 2; 23. Placement plate; 24. Fixed plate; 25. Hole slot; 26. Insert plate; 27. Spring 1; 28. Rotating cylinder ; 29. ​​Transmission rod; 30. Transmission groove; 31. Pressure rod; 32. Pressing mesh plate; 33. Ring; 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 2; 47. Sliding groove; 48. Spring 3; 49. Movable block; 50. Movable groove; 51. Electric push rod 2; 52. Lifting seat; 53. Pulley; 54. Groove; 55. Slot. DETAILED DESCRIPTION

[0035] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0036] Embodiment 1:

[0037] Please combine Figures 1 to 13, a detachable plant specimen drying device of the present embodiment comprises a base 1, a drying box assembly is installed on the top of the base 1, a dryer 15 located inside the drying box assembly is provided on the top of the base 1, a shielding plate 6 is provided above the drying box assembly, an electric push rod 11 is fixedly connected to the middle position of the bottom end of the shielding plate 6, and a connecting rod 12 connected to the drying box assembly is installed on the output shaft of the electric push rod 11, two through grooves 2 are provided through both sides of the base 1, and two symmetrically arranged sliding rods 3 are slidably installed inside the two through grooves 2, and the ends of the four sliding rods 3 away from the base 1 are fixedly connected to the support tube 4, and the bottom ends of the support tubes 4 are provided with moving units, and the top ends of the support tubes 4 are fixedly connected to the telescopic rods 5, and the bottom ends of the shielding plate 6 are provided with a connecting piece connected to the output shafts of the four telescopic rods 5, and the two telescopic rods 5 are connected by the stabilizing pieces located on both sides of the electric push rod 11;

[0038] The drying box assembly includes a socket plate 17 located at the top of the base 1 and sleeved on the outside of the dryer 15. It should be noted here that a battery placement box is provided on the dryer 15, which is convenient for inserting batteries therein, effectively providing convenience for the dryer 15 to dry plant specimens in the wild. A temperature sensor 14 is installed at the bottom of the inner wall of the socket plate 17. Through the design of the temperature sensor 14, the temperature in the drying space can be detected in real time. A clamping groove 18 is provided at the bottom end of the socket plate 17, and a receiving groove 19 is provided at the top of the socket plate 17. A holder 16 inserted into the inside of the clamping groove 18 is fixedly connected to the top of the base 1, and an extension plate 20 is slidably inserted into the inside of the receiving groove 19. The holder 16, the socket plate 17 and the extension plate 20 are all U-shaped structures. A top plate 13 connected to the bottom end of the connecting rod 12 is provided at the top of the extension plate 20, and a driving blower is installed on the top plate 13. One side of the top plate 13 is installed with a side wall of the placement plate 23 and the socket plate The sealing plate 121 contacts the side wall of the sleeve plate 17, and the outer wall of the sealing plate 121 is slidably installed with a sealing plate 22 that contacts the outer wall of the sleeve plate 17. The sealing plate 22 is a U-shaped structure, and 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 provided with card slots 55 at equal distances on both sides, and the interior of the sleeve plate 17 is equidistantly provided with a storage mechanism located above the dryer 15 and connected to the card slots 55; the top plate 13, the sleeve plate 17, the extension plate 20, the sealing plate 121 and the sealing plate 22 form a closed drying space, which effectively realizes the detachable design of the drying box assembly, and can control the extension of the extension plate 20 on the sleeve plate 17 and the sliding of the sealing plate 121 on the sealing plate 22 according to the amount of plant specimens, effectively realizing the adjustable design of the drying space, and the plants can be sealed and dried during the drying process, effectively reducing the heat outflow, thereby accelerating the drying speed of the plant specimens.

[0039] The vertical section of the shielding plate 6 is a triangular structure, the sliding rods 3 are all T-shaped structures, and grooves 54 are provided at the bottom ends of both ends of the through groove 2. The shielding plate 6 is a triangular structure, which is convenient for shielding the top of the drying box assembly and can also divert rainwater during the rainy season to play a rain-shielding function. The design of the through groove 2, the sliding rod 3 and the groove 54 makes it convenient to partially store the support tube 4. At the same time, the movement of the device can be realized by cooperating with the function of the mobile unit, thereby effectively improving the portability of the device and making the device suitable for outdoor drying of plants.

[0040] The connecting piece includes a slide groove 7 which is opened at the bottom end of the baffle plate 6 and located on both sides of the electric push rod 11. The bottom end of the slide groove 7 is slidably installed with a symmetrically arranged slide seat 8. The connecting seat 10 is connected to the top end of the output shaft of the telescopic rod 5 by bolts. The vertical sections of the slide groove 7 and the slide seat 8 are both T-shaped structures. Through the design of the connecting piece, it is convenient to install the baffle plate 6, and it is convenient for the baffle plate 6 to shield the top of the drying box assembly.

[0041] The stabilizing member includes a telescopic rod 29 located on both sides of the electric push rod 11. Both ends of the telescopic rod 29 are fixedly connected with a connecting seat 10 sleeved on the outer wall of the slide seat 8. The connecting seat 10 is a U-shaped structure. The connecting seat 10 and the slide seat 8 are connected by bolts. The design of the stabilizing member facilitates the fixation of the slide seat 8. Therefore, the distance between the two telescopic rods 5 can be controlled by the telescopic design of the telescopic rod 29, thereby achieving the fixation of the telescopic rod 5.

[0042] The placing mechanism includes placing plates 23 which are equidistantly arranged inside the sleeve plate 17 and the extension plate 20. The placing plates 23 are all hollow structures. A symmetrically arranged fixing plate 24 is fixedly connected inside the placing plate 23. Both ends of the placing plate 23 are inserted with plugging plates 26 which extend to the inside of the card slot 55. The fixing plate 24 and the plugging plate 26 are connected by a spring 27 which is equidistantly arranged. The placing plate 23 is provided with a hole groove 25 located between the two fixing plates 24. A docking unit is provided in the middle position of the placing plate 23. The docking unit arranged near the top plate 13 is connected to the driver. The placing plate 23 is provided with a clamping mechanism connected to the docking unit. The design of the placing mechanism provides convenience for placing multiple plant specimens to be dried, and at the same time facilitates flexible disassembly and assembly according to the amount of plant specimens.

[0043] The docking unit includes a rotating cylinder 28 rotatably installed in the middle position of the placement plate 23, a transmission groove 30 is opened at the bottom end of the rotating cylinder 28, a transmission rod 29 is slidably inserted at the top end of the rotating cylinder 28, and a pressure rod 31 is threadedly installed on the outer wall of the rotating cylinder 28 to abut against the outer wall of the transmission rod 29, and the bottom end of the transmission rod 29 extends to the inside of the transmission groove 30 located above it, and the outer wall of the rotating cylinder 28 is installed with fan blades 34 located inside the placement plate 23, and the inner walls of the transmission rod 29, the rotating cylinder 28 and the transmission groove 30 are all "cross-shaped" structures. The top end of the transmission rod 29 arranged near the top plate 13 is connected with a connector 44, and the connector 44 is connected to the driver; through the design of the docking unit, the transmission rod 29 is plugged into the rotating cylinder 28 above it, and through the action of the driver, it is convenient to realize the synchronous movement of multiple fan blades 34, effectively accelerating the air flow inside the drying box assembly, thereby accelerating the drying efficiency of the plant specimens.

[0044] The driver 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, the inner wall of the rotating cylinder 40 is slidably interspersed with a transmission cylinder 41, 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, the movable block 49 and the movable groove 50 are both rectangular structures, and the top of the transmission cylinder 41 is connected to the top of the rotating cylinder 40 by a spring three 48; through the design of the driver, it is convenient to provide power for the rotation of multiple fan blades 34, so that the fan blades 34 blow the hot air below upward, effectively accelerate the flow of hot air in the space, and thereby speed up the drying of plant specimens.

[0045] The fine-tuning joint includes a connecting seat 42 inserted into the bottom end of the transmission cylinder 41, and the inner wall of the transmission cylinder 41 is symmetrically provided with horizontally arranged sliding grooves 47, and the sliding grooves 47 are of an arc-shaped structure. The outer wall of the connecting seat 42 is fixedly connected with a sliding block 45 sliding inside the sliding groove 47, and the top of the connecting seat 42 is connected to the inner wall of the transmission cylinder 41 through a spring 2 46, and the bottom end of the connecting seat 42 is provided with a connecting groove 43 adapted to the connecting head 44, and the connecting head 44 and the connecting groove 43 are both of a four-sided pyramid structure; through the design of the fine-tuning joint, it is convenient to realize the quick connection between the connecting groove 43 and the connecting head 44, and when there is an angular docking deviation between the connecting groove 43 and the connecting head 44, due to the sliding relationship between the sliding groove 47 and the sliding block 45, it is convenient to realize the quick twisting of the connecting seat 42 to realize the tight connection between the sliding groove 47 and the sliding block 45, thereby providing the possibility for the movement of multiple fan blades 34.

[0046] The pressing mechanism includes a through hole 35 which is opened on the fixed plate 24 and the placement plate 23 and is connected to each other. A threaded cylinder 36 is rotatably installed inside the through hole 35. A ring 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 ring 33. A threaded seat 37 sleeved on the outer wall of the threaded cylinder 36 is fixedly installed on the pressing mesh plate 32. 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 convenient 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 the embodiment of the present application is as follows: the staff first pulls the support tube 4 to disengage the support tube 4 from the groove 54 and move it to the outside of the base 1, and then adjusts the four telescopic rods 5 to a suitable height and fixes it, and then connects the slide seat 8 at the bottom end of the baffle plate 6 with the output end of the telescopic rod 5, effectively realizing the installation of the baffle plate 6, so that the baffle plate 6 is located above the base 1, and then adjusts the length of the telescopic rod 29 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 seat 10 and the slide seat 8, and adjusts the telescopic rod 29 to a suitable length and then fixes it, and then sleeves the clamping groove 18 on the sleeve plate 17 on the outer wall of the clamping seat 16 and places it on the top of the base 1, and then controls the height of the extension plate 20 according to the amount of plant specimens, so that the extension plate 20 slides and rises and falls to a suitable height in the receiving groove 19;

[0048] Then the staff inserts the insert plate 26 into the card slot 55 and pushes the placement plate 23 to move, so that the placement plate 23 moves to the inside of the socket plate 17, so that multiple placement plates 23 are installed in the socket plate 17 and the placement plate 23 at equal distances, and the number of installation of the placement plates 23 is effectively controlled according to the amount of plant specimens. Then the staff pulls the transmission rod 29 upward in the rotating cylinder 28 to insert the transmission rod 29 into the transmission groove 30 above it, and then rotates the pressing rod 31 so that one end of the pressing rod 31 abuts against the side wall of the transmission rod 29, so that the length of the transmission rod 29 and the rotating cylinder 28 is fixed, and at the same time, the transmission rod 29 and the transmission groove 30 are stably connected. Then the rotating rod 38 is inserted into the plurality of threaded cylinders 36, and the bottom end of the rotating rod 38 contacts the top surface of the base 1;

[0049] The plant specimen to be dried is placed on the placement plate 23, and 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 relationship between the threaded cylinder 36 and the threaded seat 37 and the sliding relationship between the matching ring 33 and the rotating cylinder 28, the pressing screen 32 is moved downward, so that the pressing screen 32 is pressed 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 started, and the electric push rod 11 drives the top plate 13 to move downward 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 and the connecting head 44 are engaged. During the docking process, there is an angle 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 drives the sliding block 45 to slide in the sliding groove 47, realizing the torsion of the spring 2 46, and then realizing the fine-tuning rotation of the connecting seat 42, providing convenience for the tight and quick docking of the connecting head 44 and the connecting groove 43;

[0051] Then, the sealing plate 1 21 is fixed to one side of the top plate 13 by bolts, so that the sealing plate 1 21 is in close contact with the side walls of the extension plate 20 and the socket plate 17, and the sealing plate 2 22 is moved downward, so that the side wall of the sealing plate 22 is in close contact with the outer wall of the socket 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 closed space. At this time, the dryer 15 is started to increase the temperature in the closed space, and through the action of the temperature sensor 14, the temperature in the closed space is effectively detected in real time, and then the motor 39 is started, and the motor 39 drives the rotating cylinder 40 to rotate. Through the connection relationship between the movable block 49 and the movable groove 50, the transmission cylinder 41 is rotated, and the transmission cylinder 41 drives the connecting seat 42 to rotate. The connecting seat 42 drives the transmission rod 29 to rotate through the connecting head 44. The transmission rod 29 realizes the rotation of the rotating cylinder 28, and then realizes the rotation of multiple fan blades 34. The fan blades 34 can transport the hot air below upward, which can accelerate the full flow of hot air in the drying space, thereby accelerating the efficiency of drying the plants.

[0052] Embodiment 2:

[0053] Combination Figures 1 to 4 Based on Example 1, this embodiment is further improved in that: the moving unit includes an electric push rod 51 fixedly connected to the inner wall of the top end of the support tube 4, the output end of the electric push rod 51 is fixedly connected to a lifting seat 52 that is in sliding contact with the inner wall of the support tube 4, and a pulley 53 is installed at an equal distance from 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 2 51 is started, and the electric push rod 2 51 drives the lifting seat 52 to move downward, and the lifting seat 52 drives the pulley 53 to move downward synchronously, and the pulley 53 is in contact with the ground. As the lifting seat 52 continues to move downward, the base 1 will be suspended from the ground, and then the staff can push the device to move, which effectively improves the portability of the device and makes the device suitable for outdoor plant specimen drying operations. When the device needs to be fixed, the electric push rod 2 51 is started to drive the lifting seat 52 to move upward, so that the pulley 53 is suspended and the base 1 is in contact with the ground, which can achieve the fixation of the device, thereby providing stability for plant drying.

[0055] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A detachable plant specimen drying device, characterized in that: The utility model comprises a base, a drying box assembly is installed on the top of the base, a drying machine located inside the drying box assembly is provided on the top of the base, a shielding plate is provided above the drying box assembly, an electric push rod 1 is fixedly connected to the middle position of the bottom end of the shielding plate, a connecting rod connected to the drying box assembly is installed on the output shaft of the electric push rod 1, two through grooves are provided on both sides of the base, two symmetrically arranged sliding rods are slidably installed inside the two through grooves, the ends of the four sliding rods away from the base are fixedly connected to the supporting cylinders, the bottom ends of the supporting cylinders are provided with moving units, the top ends of the supporting cylinders are fixedly connected to the telescopic rods 1, the bottom ends of the shielding plate are provided with connecting pieces connected to the output shafts of the four telescopic rods 1, and the two telescopic rods 1 are connected by the stabilizing pieces located on both sides of the electric push rod 1; The drying box assembly includes a socket plate located at the top of the base and sleeved on the outside of the dryer, a temperature sensor is installed at the bottom of the inner wall of the socket plate, a clamping groove is opened at the bottom end of the socket plate, and a receiving groove is opened at the top of the socket plate. A holder inserted into the inside of the clamping groove is fixedly connected to the top of the base, and an extension plate is slidably inserted into the inside of the receiving groove. The holder, the socket plate and the extension plate are all U-shaped structures. A top plate connected to the bottom end of the connecting rod is provided at the top of the extension plate, and a driving blower is installed on the top plate. A sealing plate 1 in contact with the side wall of the placement plate and the side wall of the socket plate is installed on one side of the top plate, and a sealing plate 2 in sliding contact with the outer wall of the socket plate is slidably installed on the outer wall of the sealing plate 1. The sealing plate 2 is a U-shaped structure, and the bottom surface of the sealing plate 2 is in contact with the top surface of the base. Symmetrically arranged clamping grooves are opened at equal distances on both sides of the inner walls of the socket plate and the extension plate, and a storage mechanism located above the dryer and connected to the clamping grooves is equidistantly provided inside the socket plate.

2. The detachable plant specimen drying device according to claim 1, characterized in that: The vertical section of the shielding plate 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 slot.

3. The detachable plant specimen drying device according to claim 1, characterized in that: The connecting part includes a slide groove opened at the bottom end of the baffle plate and located on both sides of the electric push rod. The bottom end of the slide groove is slidably installed with a symmetrically arranged slide seat. The connecting seat is connected to the top end of the output shaft of the telescopic rod by bolts. The vertical sections of the slide groove and the slide seat are both T-shaped structures.

4. The detachable plant specimen drying device according to claim 3, characterized in that: The stabilizing member comprises two telescopic rods located on both sides of the electric push rod, both ends of the telescopic rod are fixedly connected with connecting seats sleeved on the outer wall of the sliding seat, the connecting seat is a U-shaped structure, and the connecting seat and the sliding seat are connected by bolts.

5. The detachable plant specimen drying device according to claim 1, characterized in that: The storage mechanism includes placement plates that are equidistantly arranged inside the socket plate and the extension plate. The placement plates are all cavity structures. The inside of the placement plates is fixedly connected with symmetrically arranged fixing plates. Both ends of the placement plates are inserted with plug-in plates extending into the card slots. The fixing plates and the plug-in plates are connected by springs that are equidistantly arranged. The placement plates are provided with holes and slots located between the two fixing plates. The middle position of the placement plates is provided with docking units. The docking units arranged close to the top plate are connected to the driver. The placement plates are provided with a clamping mechanism connected to the docking units.

6. The detachable plant specimen drying device according to claim 5, characterized in that: The docking unit includes a rotating cylinder rotatably installed in the middle position of the placement plate, a transmission groove is opened at the bottom end of the rotating cylinder, a transmission rod is slidably inserted through the top end of the rotating cylinder, a pressure rod is threadedly installed on the outer wall of the rotating cylinder and abuts against the outer wall of the transmission rod, the bottom end of the transmission rod extends to the inside of the transmission groove above it, and the outer wall of the rotating cylinder is installed with fan blades located inside the placement plate. The inner wall of the transmission rod, the inner wall of the rotating cylinder and the inner wall of the transmission groove are all "cross-shaped" structures, and a connector is connected to the top end of the transmission rod arranged near the top plate, and the connector is connected to the driver.

7. The detachable plant specimen drying device according to claim 6, characterized in that: The driver includes a motor fixedly connected to the top of the top plate, the motor output shaft is connected to a rotating cylinder, a transmission cylinder is slidably inserted into the inner wall of the rotating cylinder, a fine-tuning joint connected to a connector is provided at the bottom end of the transmission cylinder, movable grooves are symmetrically opened on the inner wall of the rotating cylinder, a movable block that slides on the inner wall of the movable groove is fixedly connected to the top of the outer wall of the transmission cylinder, both the movable block and the movable groove are rectangular structures, and the top of the transmission cylinder is connected to the top of the rotating cylinder through a spring.

8. The detachable plant specimen drying device according to claim 7, characterized in that: 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 of an arc-shaped structure, the outer wall of the connecting seat is fixed with a sliding block sliding inside the sliding groove, the top of the connecting seat is connected to the inner wall of the transmission cylinder through spring 2, and the bottom end of the connecting seat is provided with a connecting groove adapted to the connecting head, and both the connecting head and the connecting groove are of a four-sided pyramid structure.

9. The detachable plant specimen drying device according to claim 1, characterized in that: The clamping mechanism includes a through-hole opened on the fixed plate and the placing plate and connected to each other, a threaded cylinder is rotatably installed inside the through-hole, a ring is slidably sleeved on the outer wall of the rotating cylinder, a pressing mesh plate is fixedly connected to the outer wall of the ring, a threaded seat sleeved on the outer wall of the threaded cylinder is fixedly installed on the pressing mesh plate, 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.

10. The detachable plant specimen drying device according to claim 1, characterized in that: The moving unit comprises an electric push rod 2 fixedly connected to the inner wall of the top end of the support tube, the output end of the electric push rod 2 is fixedly connected to a lifting seat in sliding contact with the inner wall of the support tube, and pulleys are installed at equal distances on the bottom end of the lifting seat.

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