Flue-cured tobacco film-breaking transplanting device

Abstract

The utility model is applicable to the technical field of flue-cured tobacco, and provides a flue-cured tobacco film-breaking transplanting device which comprises an annular cylinder and a group of turning covers hinged to the bottom end of the annular cylinder, the clamping ring is fixedly installed on the annular cylinder, and a soft cushion is fixedly installed at the bottom end of the clamping ring; the group of connecting rods are fixedly mounted at the top end of the annular cylinder; the supporting plate is fixedly mounted on the group of connecting rods; the connecting plate is arranged above the supporting plate, and a handle is assembled on the connecting plate; and an opening and closing mechanism which is arranged on one group of turning covers and the connecting rod and is used for opening and closing one group of turning covers is arranged on the supporting plate and is used for fixing the distance of tobacco seedlings. According to the flue-cured tobacco film-breaking transplanting device, it can be ensured that after tobacco seedlings are transplanted, holes in a film cannot recover, so that follow-up growth of the tobacco seedlings is facilitated, meanwhile, the tobacco seedling transplanting distance can be controlled during transplanting, and the transplanting density can be controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of flue-cured tobacco, and particularly relates to a film-breaking transplanting device for flue-cured tobacco. Background Technique

[0002] With the continuous improvement of the requirements of tobacco enterprises for the level of tobacco leaf raw materials, cultivating medium-sized tobacco plants with moderate development and reasonable population structure has become the future trend of tobacco leaf development. Appropriately increasing the transplanting density is an important guarantee for cultivating medium-sized tobacco plants. When planting crops such as flue-cured tobacco, transplanting devices are mostly used to plant seedlings, which is convenient and fast during planting.

[0003] At present, traditional transplanting devices can only perform simple punching operations. After the tobacco seedlings are planted and the device is removed, the film will immediately recover, forming a gap, which limits the growth space of the tobacco seedlings and affects the air permeability and temperature regulation under the film at the same time. Content of the Utility Model

[0004] The utility model provides a film-breaking transplanting device for flue-cured tobacco, aiming to solve the problem that the holes on the film will immediately recover after the tobacco seedlings are transplanted by the currently used transplanting device, thereby affecting the subsequent growth of the tobacco seedlings as proposed in the above background technique.

[0005] To solve the above problems, the utility model is realized as follows. A film-breaking transplanting device for flue-cured tobacco includes: an annular cylinder and a group of flip covers hinged to the bottom end of the annular cylinder; a snap ring fixedly installed on the annular cylinder, and a soft pad fixedly installed at the bottom end of the snap ring; a group of connecting rods fixedly installed at the top end of the annular cylinder; a support plate fixedly installed on the group of connecting rods; a connecting plate arranged above the support plate, and a handle is assembled on the connecting plate; an opening and closing mechanism arranged on the group of flip covers and connecting rods for opening and closing the group of flip covers, and a distance-setting mechanism arranged on the support plate for setting the distance of tobacco seedlings.

[0006] Preferably, the opening and closing mechanism includes: a sliding plate slidably installed on the connecting rod; a steel wire fixedly installed at the bottom of the sliding plate, and the bottom of the steel wire is hinged to the flip cover; an adapter rod slidably installed on the support plate, and the bottom end of the adapter rod is fixedly connected to the sliding plate; a plurality of first telescopic rods respectively fixedly installed on the support plate and the adapter rod, and the first telescopic rod far from the adapter rod is fixedly connected to the connecting plate; a pull rod is fixedly installed on the first telescopic rod far from the support plate, and the pull rod is slidably connected to the connecting plate.

[0007] Preferably, a fixing plate is fixedly installed on the connecting rod, a return spring and a guiding telescopic rod are fixedly installed on the fixing plate, the guiding telescopic rod and the top end of the return spring are both fixedly connected to the sliding plate, and a guiding cylinder is fixedly installed on one side of the connecting rod, and the guiding cylinder is slidably connected to the steel wire.

[0008] Preferably, the spacing mechanism includes: a mounting plate fixedly mounted on the bottom of the support plate; a second telescopic rod hinged on one side of the mounting plate; a liquid storage box fixedly mounted on the second telescopic rod, a liquid leakage port being provided at the bottom of the liquid storage box; and a sponge block detachably mounted on the bottom of the liquid storage box.

[0009] Preferably, a group of fixing blocks is fixedly mounted on one side of the mounting plate, and a limiting rod is slidably mounted on the group of fixing blocks, and the limiting rod is in contact with the second telescopic rod.

[0010] Preferably, a mounting groove is provided at the top of the limiting rod, a connecting spring is fixedly installed in the mounting groove, a limiting block is fixedly installed on the connecting spring, and the limiting block is in sliding contact with the fixed block.

[0011] Preferably, a placing plate is fixedly installed on one side of the mounting plate, the placing plate is in rotational contact with the second telescopic rod, a U-shaped block is hinged on the placing plate, a clamping block is fixedly installed on one side of the U-shaped block, a limiting frame is rotatably installed on one side of the placing plate, and the output rod of the limiting frame is rotatably connected to the clamping block.

[0012] Compared with the related art, the tobacco film breaking and transplanting device provided by the utility model has the following beneficial effects:

[0013] 1. The film around the tobacco seedlings is clamped into the soil through the clamp ring, so as to limit the film and ensure that the holes on the film will not be restored, which is conducive to the subsequent growth of the tobacco seedlings. At the same time, the distance between the tobacco seedlings can be controlled by setting the distance-fixing mechanism, which is conducive to the transplanting of the tobacco seedlings;

[0014] 2. A group of flaps are driven by the opening and closing mechanism to open and close, and then the tobacco seedlings are transplanted. The operation efficiency is high. The steel wire is reset by the reset spring, so that the flap is reset, which is convenient for the subsequent transplanting of tobacco seedlings. At the same time, the steel wire is guided by the guide cylinder to ensure that the steel wire moves smoothly, which is convenient for driving the flap to move;

[0015] 3. Use a sponge block to coat a pollution-free dye on the film, and then control the spacing of the tobacco seedlings, so as to ensure that the spacing between the transplanting holes on the same ridge is equal, which is beneficial to control the transplanting density. The second telescopic rod is limited by a limiting rod to ensure that the second telescopic rod will not move, which is beneficial to the fixation of the second telescopic rod. The limiting rod is limited by a limiting block to ensure that the limiting rod will not separate from the fixing block. The limiting effect is better. The second telescopic rod is fixed by a U-shaped block to ensure that the sponge block is stable, which is convenient for the sponge block to mark the film.

[0016] Compared with the prior art, the flue-cured tobacco film-breaking transplanter provided by this solution can ensure that the holes in the film will not recover after transplanting the tobacco seedlings, which is beneficial to the subsequent growth of the tobacco seedlings. At the same time, the transplanting spacing of the tobacco seedlings can also be controlled during transplanting, which is beneficial to controlling the transplanting density. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view structural schematic diagram of a flue-cured tobacco film-breaking transplanter provided by the present utility model;

[0018] Figure 2 is the front view sectional structural schematic diagram of a flue-cured tobacco film-breaking transplanter provided by the present utility model;

[0019] Figure 3 is the side view structural schematic diagram of the mounting plate in the present utility model;

[0020] Figure 4 is the usage schematic diagram of the distance-determining mechanism in the present utility model;

[0021] Figure 5 is Figure 2 the enlarged structural schematic diagram of part A shown in;

[0022] Figure 6 is Figure 3 the enlarged structural schematic diagram of part B shown in.

[0023] Reference numerals: 1, annular cylinder; 2, flip cover; 3, snap ring; 4, soft pad; 5, connecting rod; 6, support plate; 7, connecting plate; 8, handle; 9, sliding plate; 10, steel wire; 11, connecting rod; 12, first telescopic rod; 13, pull rod; 14, fixing plate; 15, return spring; 16, guiding telescopic rod; 17, guiding cylinder; 18, mounting plate; 19, second telescopic rod; 20, liquid storage box; 21, sponge block; 22, fixing block; 23, limiting rod; 24, placing plate; 25, clamping block; 26, limiting frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification, claims or drawings of this application are used to distinguish different objects and not to describe a specific order; the orientation or positional relationship indicated by the terms "inside", "outside", "left", "right" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0025] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] An embodiment of the present invention provides a flue-cured tobacco film-breaking transplanting device, as Figures 1-6 shown. The flue-cured tobacco film-breaking transplanting device includes: an annular cylinder 1 and a group of flip covers 2 hinged to the bottom end of the annular cylinder 1; a retaining ring 3 fixedly installed on the annular cylinder 1, and a soft pad 4 fixedly installed at the bottom end of the retaining ring 3; a group of connecting rods 5 fixedly installed on the top end of the annular cylinder 1; a support plate 6 fixedly installed on a group of the connecting rods 5; a connecting plate 7 arranged above the support plate 6, and a handle 8 assembled on the connecting plate 7; an opening and closing mechanism arranged on a group of the flip covers 2 and the connecting rods 5 for opening and closing the group of flip covers 2, and a distance-setting mechanism arranged on the support plate 6 for setting the distance of tobacco seedlings.

[0027] In this embodiment, when in use, first place the tobacco seedlings in the annular cylinder 1, and then hold the handle 8 and insert the flip cover 2 into the film. At the same time, the clamping ring 3 inserts the film into the soil to limit the film. Then pull the pull rod 13 to drive the sliding plate 9 to slide by the pull rod 13, drive the steel wire 10 to slide by the sliding plate 9, drive the flip cover 2 to move by the steel wire 10, and make the flip cover 2 rotate along the annular cylinder 1. As a result, a group of flip covers 2 slide away from each other. Then lift this device upward to make the flip cover 2 slide away from the soil. At the same time, the tobacco seedlings slide out of the annular cylinder 1 through the flip cover 2, and the tobacco seedlings are located in the holes in the soil, completing the transplanting operation of the tobacco seedlings. During transplantation, pour the pollution-free dye onto the liquid storage box 20 and the sponge block 21. When transplanting the tobacco seedlings, the sponge block 21 will contact the film at the same time, so that the dye marks the film, which is convenient for controlling the spacing of tobacco seedling transplantation. The film around the tobacco seedlings is clamped into the soil by the clamping ring 3 to limit the film and ensure that the holes in the film will not recover, which is beneficial to the subsequent growth of tobacco seedlings. At the same time, through the setting of the distance-determining mechanism, it is convenient to control the distance between tobacco seedlings, which is beneficial to the transplanting operation of tobacco seedlings.

[0028] In a further preferred embodiment of the present invention, the opening and closing mechanism includes: a sliding plate 9 slidably mounted on the connecting rod 5; a steel wire 10 fixedly mounted on the bottom of the sliding plate 9, the bottom of the steel wire 10 being hinged to the flip cover 2; a connecting rod 11 slidably mounted on the support plate 6, the bottom end of the connecting rod 11 being fixedly connected to the sliding plate 9; a plurality of first telescopic rods 12 respectively fixedly mounted on the support plate 6 and the connecting rod 11, the first telescopic rod 12 away from the connecting rod 11 being fixedly connected to the connecting plate 7; a pull rod 13 fixedly mounted on the first telescopic rod 12 away from the support plate 6, the pull rod 13 being slidably connected to the connecting plate 7.

[0029] In this embodiment, when it is necessary to transplant tobacco seedlings, first adjust the first telescopic rod 12 according to the user's usage requirements to adjust the length of this device. When opening the flip cover 2, pull the pull rod 13 by hand to make the pull rod 13 slide along the connecting plate 7. When the pull rod 13 slides, it drives the first telescopic rod 12 and the connecting rod 11 to slide synchronously, makes the connecting rod 11 drive the sliding plate 9 to slide along the connecting rod 5. When the sliding plate 9 slides, it drives the steel wire 10 to slide, and further drives the flip cover 2 to move. At the same time, when the sliding plate 9 slides along the connecting rod 5, the return spring 15 and the guiding telescopic rod 16 are stretched to perform the opening and closing operation on the flip cover 2. The opening and closing mechanism drives a group of flip covers 2 to perform the opening and closing operation, and then performs the transplanting operation on the tobacco seedlings, with relatively high operation efficiency.

[0030] In a further preferred embodiment of the present utility model, a fixing plate 14 is fixedly installed on the connecting rod 5, a return spring 15 and a guiding telescopic rod 16 are fixedly installed on the fixing plate 14, the top ends of the guiding telescopic rod 16 and the return spring 15 are fixedly connected to the sliding plate 9, a guiding cylinder 17 is fixedly installed on one side of the connecting rod 5, and the guiding cylinder 17 is slidably connected to the steel wire 10.

[0031] In this embodiment, when it is necessary to reset the flip cover 2, first release the pull rod 13 to make the return spring 15 and the guiding telescopic rod 16 contract and reset. Thus, the return spring 15 drives the sliding plate 9 to reset, and the sliding plate 9 drives the steel wire 10 to slide down to perform the reset operation on the flip cover 2. The steel wire 10 is reset by the return spring 15, so that the flip cover 2 is reset, which is convenient for subsequent transplanting operations of tobacco seedlings. At the same time, the steel wire 10 is guided by the guiding cylinder 17 to ensure the smooth movement of the steel wire 10 and facilitate driving the movement of the flip cover 2.

[0032] In a further preferred embodiment of the present utility model, the spacing mechanism includes: a mounting plate 18 fixedly installed at the bottom of the support plate 6; a second telescopic rod 19 hinged to one side of the mounting plate 18; a liquid storage box 20 fixedly installed on the second telescopic rod 19, a liquid leakage port is opened at the bottom of the liquid storage box 20; a sponge block 21 detachably installed at the bottom of the liquid storage box 20.

[0033] In this embodiment, when it is necessary to control the transplanting spacing of tobacco seedlings, first rotate the second telescopic rod 19 to make the second telescopic rod 19 rotate and contact the placing plate 24, so that the placing plate 24 supports the second telescopic rod 19. Then pour non-polluting dye onto the liquid storage box 20 and the sponge block 21, so that the dye in the liquid storage box 20 slowly drips onto the sponge block 21, and the sponge block 21 absorbs the dye. When the flip cover 2 is inserted into the soil, the sponge block 21 simultaneously contacts the film, and then marks the film, which is convenient for adjusting the transplanting spacing of tobacco seedlings. The non-polluting dye is coated on the film through the sponge block 21, so as to control the spacing of tobacco seedling planting, thereby ensuring that the spacing between transplanting holes on the same ridge is equal, which is beneficial to controlling the transplanting density.

[0034] In a further preferred embodiment of the present utility model, a group of fixing blocks 22 are fixedly installed on one side of the mounting plate 18, a limiting rod 23 is slidably installed on the group of fixing blocks 22, and the limiting rod 23 is in contact with the second telescopic rod 19.

[0035] In this embodiment, the second telescopic rod 19 is limited by the limiting rod 23, so as to ensure that the second telescopic rod 19 will not move, which is beneficial to the fixing operation of the second telescopic rod 19.

[0036] In a further preferred embodiment of the utility model, a mounting groove is provided on the top of the limit rod 23, a connecting spring is fixedly installed in the mounting groove, a limit block is fixedly installed on the connecting spring, and the limit block is in sliding contact with the fixed block 22.

[0037] In this embodiment, the limiting rod 23 is limited by the limiting block, thereby ensuring that the limiting rod 23 will not be separated from the fixing block 22, and the limiting effect is better.

[0038] In a further preferred embodiment of the utility model, a placing plate 24 is fixedly installed on one side of the mounting plate 18, and the placing plate 24 is in rotational contact with the second telescopic rod 19. A U-shaped block is hinged on the placing plate 24, and a clamping block 25 is fixedly installed on one side of the U-shaped block. A limiting frame 26 is rotatably installed on one side of the placing plate 24, and the output rod of the limiting frame 26 is rotatably connected to the clamping block 25.

[0039] In this embodiment, the output rod of the limit frame 26 is rotatably connected to the clamping block 25, thereby limiting the U-shaped block, so that the U-shaped block limits the second telescopic rod 19, which is convenient for the subsequent marking operation of the film by the sponge block 21. The second telescopic rod 19 is fixed by the U-shaped block, thereby ensuring that the sponge block 21 is stable, which is convenient for the sponge block 21 to mark the film.

[0040] In summary, compared with related technologies, this device can ensure that the holes on the film will not recover after the tobacco seedlings are transplanted, which is beneficial to the subsequent growth of the tobacco seedlings. At the same time, it can also control the transplanting spacing of the tobacco seedlings during transplanting, which is beneficial to controlling the transplanting density.

[0041] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A tobacco film breaking and transplanting device, characterized in that: include: An annular cylinder and a set of flip covers hingedly connected to the bottom end of the annular cylinder; A clamping ring fixedly mounted on the annular cylinder, wherein a soft cushion is fixedly mounted on the bottom end of the clamping ring; A group of connecting rods fixedly mounted on the top of the annular cylinder; A support plate fixedly mounted on a set of the connecting rods; A connecting plate disposed above the supporting plate, wherein a handle is mounted on the connecting plate; An opening and closing mechanism provided on a group of the flip covers and the connecting rod for opening and closing a group of the flip covers A spacing mechanism is arranged on the support plate and is used for spacing the tobacco seedlings.

2. The flue-cured tobacco film-breaking and transplanting device according to claim 1, characterized in that: The opening and closing mechanism comprises: A slide plate slidably mounted on the connecting rod; A steel wire fixedly mounted on the bottom of the slide, wherein the bottom of the steel wire is hinged to the flip cover; A connecting rod slidably mounted on the support plate, wherein the bottom end of the connecting rod is fixedly connected to the slide plate; A plurality of first telescopic rods are respectively fixedly mounted on the support plate and the connecting rod, and the first telescopic rods away from the connecting rods are fixedly connected to the connecting plate; A pull rod is fixedly mounted on the first telescopic rod away from the support plate, and the pull rod is slidably connected to the connecting plate.

3. The flue-cured tobacco film-breaking and transplanting device according to claim 2, characterized in that: A fixing plate is fixedly mounted on the connecting rod, a reset spring and a guide telescopic rod are fixedly mounted on the fixing plate, the top ends of the guide telescopic rod and the reset spring are fixedly connected to the slide plate, a guide cylinder is fixedly mounted on one side of the connecting rod, and the guide cylinder is slidably connected to the steel wire.

4. The flue-cured tobacco film-breaking and transplanting device according to claim 1, characterized in that: The distance-fixing mechanism comprises: A mounting plate fixedly mounted on the bottom of the support plate; A second telescopic rod hinged to one side of the mounting plate; A liquid storage box fixedly mounted on the second telescopic rod, wherein a liquid leakage port is provided at the bottom of the liquid storage box; A sponge block is detachably mounted on the bottom of the liquid storage box.

5. The flue-cured tobacco film-breaking and transplanting device according to claim 4, characterized in that: A group of fixing blocks is fixedly mounted on one side of the mounting plate, and a limiting rod is slidably mounted on the group of fixing blocks, and the limiting rod is in contact with the second telescopic rod.

6. The flue-cured tobacco film-breaking and transplanting device according to claim 5, characterized in that: A mounting groove is provided on the top of the limiting rod, a connecting spring is fixedly installed in the mounting groove, a limiting block is fixedly installed on the connecting spring, and the limiting block is in sliding contact with the fixing block.

7. The flue-cured tobacco film-breaking and transplanting device according to claim 4, characterized in that: A placing plate is fixedly mounted on one side of the mounting plate, the placing plate is in rotational contact with the second telescopic rod, a U-shaped block is hinged on the placing plate, a clamping block is fixedly mounted on one side of the U-shaped block, a limiting frame is rotatably mounted on one side of the placing plate, and an output rod of the limiting frame is rotatably connected to the clamping block.

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