Seedling raising tray convenient for taking out rice seedlings

Abstract

The seedling raising tray comprises a rice seedling raising outer tray body and a filtering top plate, fixing plates are connected to the two sides of the bottom end of the filtering top plate, fixing pins are connected to one sides of the fixing plates, and one ends of the fixing pins extend into the rice seedling raising outer tray body. The driving motor is used for driving the threaded rod to rotate, the threaded rod is in threaded fit with the sleeve block, the sleeve block can move horizontally and drive the lifting plate to move synchronously, the rolling wheel rolls in the adjusting groove, the connecting plate can be pushed to move upwards, and the supporting plate can move synchronously. In the process, the guide piece is matched to limit and guide the movement of the supporting plate, so that the supporting plate can be pushed out of the rice seedling raising outer disc, the rice seedling raising inner disc can be integrally taken out, the rice seedlings can be conveniently taken out for planting, and the utilization rate of the rice seedlings is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of rice seedling raising trays, in particular to a rice seedling raising tray which is convenient for taking out rice seedlings. Background Art

[0002] With the continuous development of modern agricultural technology, rice planting technology is also constantly innovating. In the rice planting process, the rice seedling tray, as an important seedling raising tool, plays a key role in improving the survival rate and growth quality of rice seedlings. However, the traditional rice seedling tray design has certain inconveniences when taking out the rice seedlings, such as easily damaging the seedlings or consuming a lot of time and manpower during the removal process. Therefore, there is an urgent need for a rice seedling tray that is convenient for taking out the rice seedlings;

[0003] In a rice seedling raising device with announcement number CN220476412U, it includes a seedling raising tray, a top contact, a planting tray, a heat-insulating and insect-proof cover and a plug-in board. The top contact is symmetrically arranged in the cavity of the seedling raising tray, and the planting tray is slidably arranged in the cavity of the seedling raising tray. The rice seedling raising device designed by the utility model can keep the seedlings warm in cold weather by sowing rice seeds inside the seedling raising tray and by the heat-insulating and insect-proof cover above the seedling raising tray, thereby improving the use effect. The design of the plug-in board can control the overlapping opening state of the first air vent and the second air vent to meet the breathing effect of the seedlings inside the seedling raising tray. The coordinated design of the top contact and the planting tray can make the seedlings inside the seedling raising tray rise quickly by pulling the top contact when lifting the seedlings, and can be lifted together with the planting soil when lifting the seedlings, thereby improving the convenience of lifting the seedlings.

[0004] When the above-mentioned prior art is in use, it is necessary to manually pull the traction rod to drive the top contact inclined block to move synchronously so as to push out the planting tray and reel in the line. Manual control is required, and the overall operation is cumbersome, which reduces the work efficiency of pushing out the planting tray. On the other hand, when the traction rod is manually pulled, it may tilt, and then cause the top contact inclined block to tilt synchronously, resulting in poor stability in pushing out the planting tray, which is prone to tipping over, and may cause damage to the rice seedlings cultivated inside. Therefore, improvement is needed. Utility Model Content

[0005] The utility model aims to provide a rice seedling raising tray for facilitating taking out rice seedlings, so as to solve the problems of complicated operation of taking out rice seedlings and poor stability of the existing rice seedling raising trays proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice seedling raising tray for facilitating the taking out of rice seedlings, comprising a rice seedling raising outer tray and a filtering top plate, both sides of the bottom end of the filtering top plate are connected with fixing plates, and one side of the fixing plate is connected with fixing pins, one end of the fixing pins extends to the inside of the rice seedling raising outer tray, and the filtering top plate is detachably connected to the rice seedling raising outer tray through the fixing plates and the fixing pins;

[0007] Also includes:

[0008] A lifting mechanism is provided at the bottom end of the inner part of the rice seedling raising outer tray, both ends of one side of the lifting mechanism are connected with rollers, and one side of the roller is connected with a connecting plate, the top end of the connecting plate is connected with a supporting plate, and both sides of the bottom end of the supporting plate are connected with guide members, the top end of the supporting plate is connected with the rice seedling raising inner tray, and a heat preservation component is provided on the outer side of the rice seedling raising inner tray.

[0009] When using a rice seedling raising tray that is convenient for taking out rice seedlings according to the technical solution, the rice seedling raising tray can be conveniently lifted by setting a lifting mechanism during use, so that the cultivated rice seedlings can be conveniently taken out for later planting.

[0010] Preferably, the lifting mechanism includes a driving motor, and the driving motor is arranged on one side of the rice seedling outer plate, one side of the driving motor is connected to a threaded rod, and the top of the threaded rod is connected to a sleeve block, the top of the sleeve block is connected to a lifting plate, and both ends of the outer side of the lifting plate are provided with adjustment slots;

[0011] There are two groups of adjustment slots on the lifting plate, and the two groups of adjustment slots are inclined on the lifting plate.

[0012] Preferably, a plurality of groups of rice seedling raising holes with rectangular cross sections are evenly arranged on the inner rice seedling raising plate, and the insides of the rice seedling raising holes are all connected to cutting plates, and the cutting plates are evenly provided with through holes with rectangular cross sections.

[0013] Preferably, the seedling raising holes are arranged in a plurality of groups on the rice seedling raising inner tray, and the seedling raising holes are distributed at equal intervals on the rice seedling raising inner tray, and the interiors of the seedling raising holes are filled with cultivation soil.

[0014] Preferably, the guide member comprises a guide cylinder and a guide column, the guide cylinder is arranged on the inner wall of the rice seedling outer plate through a support plate, and the guide column passes through the guide cylinder and is connected to the bottom of the support plate.

[0015] Preferably, the insulation component includes an insulation sleeve sleeved on the outside of the rice seedling raising inner plate, and both sides of the bottom of the insulation sleeve are connected to the first magnetic block, and the outside of the rice seedling raising inner plate below the first magnetic block is connected to the second magnetic block.

[0016] Preferably, the interior of the heat-insulating sleeve is filled with heat-insulating cotton, the first magnetic block and the second magnetic block have opposite magnetic properties, and the heat-insulating sleeve and the rice seedling raising inner plate form a detachable connection.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the rice seedling raising tray for taking out rice seedlings can not only conveniently and stably take out the grown rice seedlings for later planting, but also has good heat preservation and insect prevention effects, so as to improve the survival rate of rice seedling raising;

[0018] The driving motor is used to drive the threaded rod to rotate, and the threaded rod and the sleeve block thread cooperate, so that the sleeve block can move horizontally and drive the lifting plate to move synchronously, so that the roller rolls in the adjustment groove, the connecting plate can be pushed to move upward, and the support plate can move synchronously. In this process, the guide member is used to limit the movement of the support plate, and the support plate can be pushed out of the rice seedling outer plate, so that the rice seedling inner plate can be taken out as a whole, and the rice seedlings can be conveniently taken out for planting, so as to improve the utilization rate of the rice seedlings, and the whole replaces the traditional manual operation, which is more convenient, and the guide member is used to limit the movement of the rice seedling inner plate during the movement to improve the stability of its movement;

[0019] A plurality of rice seedling raising holes are arranged on the inner tray of the rice seedling raising device, so that the effect of simultaneously raising multiple rice seedlings can be achieved, and a cutting disc and a through hole are adapted in the rice seedling raising hole, so that a better ventilation effect can be achieved;

[0020] When the weather temperature drops, the heat preservation cover is sleeved on the outer side of the rice seedling raising inner plate, and the mutual adsorption of the first magnetic block and the second magnetic block can ensure the stability of the heat preservation cover sleeve, and heat preservation cotton is filled between the rice seedling raising inner plate and the heat preservation cover, which has a good heat preservation effect, prevents the rice seedlings from being frozen and rotten, and improves the survival rate of the rice seedlings;

[0021] By screwing the fixing pin into the outer tray of the rice seedling, the fixing plate and the filtering top plate can be fixed on the top of the outer tray of the rice seedling, so that external flying insects can be intercepted during the rice seedling raising process to achieve a certain insect prevention effect. By utilizing the air permeability and light transmission performance of the filtering top plate, insect prevention can be achieved while preventing flying insects from invading the rice seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0024] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0025] Figure 3 For the utility model Figure 1 Schematic diagram of the structure at B in the middle;

[0026] Figure 4 This is a schematic diagram of the structure of the inner tray for raising rice seedlings of the utility model;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the lifting plate of the utility model;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the thermal insulation cover of the utility model.

[0029] Explanation of the reference numerals in the figure: 1. outer plate for raising rice seedlings; 2. lifting mechanism; 201. driving motor; 202. threaded rod; 203. sleeve block; 204. lifting plate; 205. adjusting groove; 3. roller; 4. connecting plate; 5. supporting plate; 501. guide member; 6. inner plate for raising rice seedlings; 601. raising seedling holes; 602. cutting plate; 603. through hole; 7. filter top plate; 8. fixing plate; 9. fixing pin; 10. insulation sleeve; 11. insulation cotton; 12. first magnetic block; 13. second magnetic block. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-Figure 5 , the utility model provides the following technical solutions: Example

[0032] In order to solve the problem that the rice seedling raising tray in the prior art is inconvenient to take out the rice seedlings when in use, which affects the later rice planting, the following technical solution is published. For details, please refer to Figure 1 , Figure 2 , Figure 5, including a rice seedling outer plate 1 and a filtering top plate 7, both sides of the bottom end of the filtering top plate 7 are connected with a fixing plate 8, and one side of the fixing plate 8 is connected with a fixing pin 9, one end of the fixing pin 9 extends to the inside of the rice seedling outer plate 1, and the filtering top plate 7 is detachably connected to the rice seedling outer plate 1 through the fixing plate 8 and the fixing pin 9, and also includes: a lifting mechanism 2 is arranged at the bottom end of the rice seedling outer plate 1, and the lifting mechanism 2 includes a driving motor 201, and the driving motor 201 is arranged on one side of the rice seedling outer plate 1, a threaded rod 202 is connected to one side of the driving motor 201, and a sleeve block 203 is connected to the top of the threaded rod 202, and the sleeve block 203 A lifting plate 204 is connected to the top, and both ends of the outer side of the lifting plate 204 are provided with adjustment grooves 205, wherein two groups of adjustment grooves 205 are provided on the lifting plate 204, and the two groups of adjustment grooves 205 are inclinedly provided on the lifting plate 204, and both ends of one side of the lifting mechanism 2 are connected to rollers 3, and one side of the rollers 3 is connected to a connecting plate 4, the top of the connecting plate 4 is connected to a support plate 5, and both sides of the bottom of the support plate 5 are connected to guide members 501, and the guide members 501 include a guide cylinder and a guide column, and the guide cylinder is provided on the inner wall of the rice seedling outer plate 1 through a support plate, and the guide column passes through the guide cylinder and is connected to the bottom of the support plate 5;

[0033] When the present embodiment is in use, the combination of the fixing plate 8 and the fixing pin 9 can realize the convenient disassembly and assembly of the filter top plate 7, so as to intercept external mosquitoes and the like during rice cultivation, achieve the insect-proof effect, and prevent mosquitoes and insects from invading the rice seedlings. Later, when the rice seedlings are cultivated and formed, the driving motor 201 is driven to drive the threaded rod 202 to rotate, and the threaded connection between the threaded rod 202 and the sleeve block 203 can be used to make the sleeve block 203, the lifting plate 204 and the adjusting groove 205 move horizontally, and the roller 3 can be rolled in the adjusting groove 205, so as to push the roller 3, the connecting plate 4 and the supporting plate 5 to move upward until the supporting plate 5 is pushed out of the rice seedling outer plate 1, so as to conveniently take out the rice seedling inner plate 6 later, so as to further conveniently take out the cultivated rice seedlings for later planting. Example

[0034] This embodiment is different from the first embodiment. By using the setting of the heat preservation component, the heat preservation of the rice seedling tray can be achieved to improve the survival rate of the rice seedlings. Therefore, the following technical scheme is published. For details, please refer to Figure 1 , Figure 3 , Figure 4 , Figure 6The top of the support plate 5 is connected to a rice seedling raising inner plate 6, and a heat preservation component is arranged on the outer side of the rice seedling raising inner plate 6. A plurality of groups of rice seedling raising holes 601 with rectangular cross sections are evenly arranged on the rice seedling raising inner plate 6, and the inner parts of the rice seedling raising holes 601 are all connected to cutting plates 602, and the cutting plates 602 are evenly provided with through holes 603 with rectangular cross sections. The rice seedling raising holes 601 are arranged in a plurality of groups on the rice seedling raising inner plate 6, and the rice seedling raising holes 601 are evenly spaced on the rice seedling raising inner plate 6. The rice seedling raising hole 601 is filled with cultivation soil, and the heat preservation component includes a heat preservation cover 10 sleeved on the outside of the rice seedling raising inner plate 6, and the two sides of the bottom of the heat preservation cover 10 are connected with a first magnetic block 12, and the outside of the rice seedling raising inner plate 6 below the first magnetic block 12 is connected with a second magnetic block 13, and the heat preservation cover 10 is filled with heat preservation cotton 11, and the first magnetic block 12 and the second magnetic block 13 have opposite magnetic properties, and the heat preservation cover 10 and the rice seedling raising inner plate 6 form a detachable connection;

[0035] When the present embodiment is in use, the heat preservation cover 10 is put on the outer side of the inner plate 6 for raising rice seedlings, and the first magnetic block 12 and the second magnetic block 13 are adsorbed on each other, so that the heat preservation cover 10 can be stably put on the outer side of the inner plate 6 for raising rice seedlings, and the heat preservation cotton 11 is filled between the inner plate 6 for raising rice seedlings and the heat preservation cover 10, so as to achieve a better heat preservation effect, prevent the rice seedlings from being frozen to death, and improve the survival rate of the rice seedlings.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A rice seedling raising tray for facilitating the removal of rice seedlings, comprising a rice seedling raising outer tray (1) and a filtering top plate (7), wherein both sides of the bottom end of the filtering top plate (7) are connected to fixing plates (8), and one side of the fixing plate (8) is connected to a fixing pin (9), one end of the fixing pin (9) extends into the interior of the rice seedling raising outer tray (1), and the filtering top plate (7) is detachably connected to the rice seedling raising outer tray (1) via the fixing plate (8) and the fixing pin (9); It is characterized in that Also includes: A lifting mechanism (2) is provided at the bottom of the inner part of the rice seedling raising outer tray (1), both ends of one side of the lifting mechanism (2) are connected to rollers (3), and one side of the rollers (3) is connected to a connecting plate (4), the top end of the connecting plate (4) is connected to a supporting plate (5), and both sides of the bottom end of the supporting plate (5) are connected to guide members (501), the top end of the supporting plate (5) is connected to a rice seedling raising inner tray (6), and a heat preservation component is provided on the outer side of the rice seedling raising inner tray (6).

2. A rice seedling raising tray for facilitating the removal of rice seedlings according to claim 1, characterized in that: The lifting mechanism (2) comprises a driving motor (201), and the driving motor (201) is arranged on one side of the rice seedling raising outer plate (1), one side of the driving motor (201) is connected to a threaded rod (202), the top end of the threaded rod (202) is connected to a sleeve block (203), the top end of the sleeve block (203) is connected to a lifting plate (204), and both ends of the outer side of the lifting plate (204) are provided with adjustment slots (205); There are two groups of adjustment slots (205) arranged on the lifting plate (204), and the two groups of adjustment slots (205) are arranged on the lifting plate (204) in an inclined manner.

3. The rice seedling raising tray for facilitating the removal of rice seedlings according to claim 1, characterized in that: The rice seedling raising inner plate (6) is evenly provided with a plurality of groups of seedling raising holes (601) with rectangular cross sections, and the interiors of the seedling raising holes (601) are all connected to cutting plates (602), and the cutting plates (602) are evenly provided with through holes (603) with rectangular cross sections.

4. A rice seedling raising tray for facilitating the removal of rice seedlings according to claim 3, characterized in that: The seedling raising holes (601) are arranged in a plurality of groups on the rice seedling raising inner plate (6), and the seedling raising holes (601) are distributed at equal intervals on the rice seedling raising inner plate (6), and the interior of the seedling raising holes (601) is filled with cultivation soil.

5. The rice seedling raising tray for facilitating taking out rice seedlings according to claim 1, characterized in that: The guide member (501) comprises a guide cylinder and a guide column, wherein the guide cylinder is arranged on the inner wall of the rice seedling raising outer plate (1) via a support plate, and the guide column passes through the guide cylinder and is connected to the bottom of the support plate (5).

6. The rice seedling raising tray for facilitating taking out rice seedlings according to claim 1, characterized in that: The heat-insulating assembly comprises a heat-insulating sleeve (10) sleeved on the outside of a rice seedling raising inner plate (6), and first magnetic blocks (12) are connected to both sides of the bottom of the heat-insulating sleeve (10), and a second magnetic block (13) is connected to the outside of the rice seedling raising inner plate (6) below the first magnetic block (12).

7. A rice seedling raising tray for facilitating taking out rice seedlings according to claim 6, characterized in that: The interior of the thermal insulation sleeve (10) is filled with thermal insulation cotton (11), the first magnetic block (12) and the second magnetic block (13) have opposite magnetic properties, and the thermal insulation sleeve (10) and the rice seedling raising inner plate (6) form a detachable connection.

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