Litchi seedling culture device

Abstract

The utility model relates to the technical field of lychee seedling culture, in particular to a lychee seedling culture device which can enable lychee seedlings to be transplanted more conveniently, improve seedling taking efficiency, avoid damage to roots of the seedlings and improve practicability. Comprising a culture box, four supporting legs are fixedly arranged at the bottom end of the culture box, a partition plate is fixedly installed on the inner wall of the culture box, a plurality of culture cylinders are fixedly connected to the top end of the partition plate at equal intervals, and three ventilation grooves are formed in the outer walls of the bottom ends of the culture cylinders in an annular array mode; the top ends of the ejector rods are fixedly connected with trays, the transmission lead screw is rotationally installed on the incubator, the front end of the transmission lead screw is fixedly sleeved with a hand wheel, two guide rods are fixedly connected to the interior of the incubator in a bilateral symmetry mode, the two guide rods are slidably sleeved with a transverse moving plate, and two transmission battens are symmetrically hinged to the top end of the transverse moving plate. The top ends of the two transmission battens are hinged to the bottom end of the lifting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of litchi seedling cultivation, in particular to a litchi seedling cultivation device. Background Art

[0002] Litchi is a fruit that grows on trees. During the cultivation process of litchi seedlings, in order to ensure the growth and development of the seedlings, a litchi seedling cultivation device is usually used for cultivation, and the seedlings are transplanted when they are cultivated to a certain extent.

[0003] The existing litchi seedling cultivation device usually requires manual digging and taking out of the seedlings using tools when transplanting the seedlings. This method is inconvenient to transplant the litchi seedlings and has low efficiency in taking out the seedlings. At the same time, when digging out the seedlings, the roots of the seedlings are easily damaged, which is not practical enough. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a litchi seedling cultivation device which can make litchi seedling transplanting more convenient, improve the efficiency of seedling retrieval, avoid damage to the roots of the seedlings, and improve practicality.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a litchi seedling cultivation device, comprising a cultivation box, a cultivation mechanism and an ejection mechanism, wherein four groups of legs are fixedly provided at the bottom end of the cultivation box, the cultivation mechanism comprises a partition, the partition is fixedly installed on the inner wall of the cultivation box, a plurality of groups of cultivation tubes are fixedly connected at equal distances at the top end of the partition, three groups of air permeable grooves are arranged in a circular array on the outer walls of the bottom ends of the plurality of cultivation tubes, a plurality of groups of guide holes are equidistantly provided on the partition, ejector rods are slidably provided on the plurality of guide holes, a lifting plate is fixedly connected to the bottom ends of the plurality of groups of ejector rods, a tray is fixedly connected to the top ends of the plurality of groups of ejector rods, the plurality of groups of trays are respectively placed in the plurality of cultivation tubes, and the trays The outer wall contacts the inner wall of the culture tube, and three groups of pillars are arranged in a circular array at the bottom ends of the multiple groups of trays, and each group of pillars is against the top of the partition. Multiple groups of air holes are evenly arranged in a circular array on the multiple groups of trays. The ejection mechanism includes a transmission screw, which is rotatably installed on the incubator, and a handwheel is fixedly sleeved at the front end of the transmission screw. Two groups of guide rods are symmetrically fixedly connected inside the incubator, and a transverse plate is slidably sleeved on the two groups of guide rods. A threaded hole is arranged in the middle of the transverse plate, and the transverse plate is screwed on the transmission screw through the matching threaded hole. Two groups of transmission strips are symmetrically hinged at the top of the transverse plate, and the tops of the two groups of transmission strips are hinged to the bottom end of the lifting plate.

[0007] Preferably, the top ends of the plurality of groups of culture cylinders are fixedly connected with bell mouths.

[0008] Preferably, universal wheels are fixedly mounted on the bottom ends of the four groups of legs.

[0009] Preferably, two sets of knobs are symmetrically fixed on the hand wheel.

[0010] Preferably, sealing rings are provided in each of the multiple groups of guide holes on the partition.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when in use, the support initially rests against the top of the partition, so that the bottom of the tray is level with the top of the air permeable groove, and good air permeability is maintained at the bottom of the tray. When cultivating litchi seedlings, the seedlings and soil are placed in a culture tube for cultivation, and the cultivator can water and fertilize the culture tube. When the seedlings are cultivated to the point where they need to be transplanted, the transmission screw is rotated by the hand wheel, so that the transmission screw drives the transverse plate to slide forward along the guide rod, and the transverse plate pushes the lifting plate upward through the transmission strip plate, so that the lifting plate pushes the top rod to slide upward, and then the top rod pushes the tray to slide upward along the culture tube, so that the tray pushes the soil together with the seedlings out of the culture tube, and then the seedlings can be taken out for transplanting, so that there is no need to use tools to dig out the seedlings, making it more convenient to transplant litchi seedlings, improving the efficiency of taking seedlings, avoiding damage to the roots of the seedlings, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 2 It is a partial axonometric structural schematic diagram of the utility model;

[0014] Figure 3 This utility model Figure 2 Schematic diagram of the bottom axonometric structure;

[0015] Figure 4 It is a partial axonometric cross-sectional structural schematic diagram of the cultivation mechanism in the utility model;

[0016] Figure 5 It is a schematic diagram of the axonometric structure of the culture cylinder in the utility model;

[0017] Figure 6 This utility model Figure 5 Schematic diagram of the bottom axonometric structure;

[0018] Markings in the attached drawings: 1. incubator; 2. legs; 3. partition; 4. incubator; 5. ventilation groove; 6. lifting plate; 7. push rod; 8. tray; 9. support; 10. ventilation hole; 11. transmission screw; 12. hand wheel; 13. guide rod; 14. transverse plate; 15. transmission strip; 16. bell mouth; 17. universal wheel; 18. handle; 19. sealing ring. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] Example

[0021] See also Figure 1-Figure 6 The utility model provides a litchi seedling cultivation device, comprising a cultivation box 1, wherein the bottom end of the cultivation box 1 is fixedly provided with four groups of legs 2, a partition 3 is fixedly installed on the inner wall of the cultivation box 1, a plurality of groups of cultivation tubes 4 are fixedly connected to the top of the partition 3 at equal intervals, three groups of air permeable grooves 5 are arranged in a circular array on the outer wall of the bottom end of the plurality of groups of cultivation tubes 4, a plurality of groups of guide holes are arranged at equal intervals on the partition 3, a plurality of groups of guide holes are slidably provided with push rods 7, a plurality of groups of push rods 7 are fixedly connected to the bottom ends of the plurality of groups of lift plates 6, a plurality of groups of push rods 7 are fixedly connected to the top ends of the plurality of groups of trays 8, and the plurality of groups of trays 8 are respectively arranged in a plurality of positions. In the multiple groups of culture cylinders 4, the outer wall of the tray 8 is in contact with the inner wall of the culture cylinder 4, the bottom of the multiple groups of trays 8 are provided with three groups of pillars 9 in a circular array, each group of pillars 9 is against the top of the partition 3, and the multiple groups of trays 8 are evenly provided with multiple groups of air holes 10 in a circular array. The transmission screw 11 is rotatably installed on the incubator 1, and the front end of the transmission screw 11 is fixedly sleeved with a handwheel 12. Two groups of guide rods 13 are fixedly connected symmetrically inside the incubator 1. The two groups of guide rods 13 are slidably sleeved with a transverse plate 14, and the middle of the transverse plate 14 is provided with a threaded hole. The transverse plate 1 4 is screwed on the transmission screw rod 11 through the threaded hole. The top of the transverse plate 14 is symmetrically hinged with two sets of transmission strips 15. The tops of the two sets of transmission strips 15 are hinged to the bottom of the lifting plate 6. When in use, the support 9 is initially against the top of the partition 3, so that the bottom of the tray 8 is level with the top of the ventilation groove 5, and the bottom of the tray 8 is kept well ventilated. When cultivating litchi seedlings, the seedlings and soil are placed in the culture tube 4 for cultivation. The cultivator can water and fertilize the culture tube 4. When the seedlings are cultivated to the point where they need to be transplanted, the transmission screw rod 15 is rotated by the hand wheel 12. Rod 11, the transmission screw rod 11 drives the transverse plate 14 to slide forward along the guide rod 13, and the transverse plate 14 pushes the lifting plate 6 to move upward through the transmission strip plate 15, so that the lifting plate 6 pushes the top rod 7 to slide upward, and then the top rod 7 pushes the tray 8 to slide upward along the culture tube 4, so that the tray 8 pushes the soil together with the seedlings out of the culture tube 4, and then the seedlings can be taken out for transplanting, so there is no need to use tools to dig out the seedlings, making it more convenient to transplant the litchi seedlings, improving the efficiency of taking seedlings, avoiding damage to the roots of the seedlings, and improving practicality.

[0022] The tops of the plurality of culture tubes 4 are all fixedly connected with bell mouths 16; by providing the bell mouths 16, it is possible to prevent water from spilling outside when watering and fertilizing the culture tubes 4, and to prevent soil from falling outside when it is pushed out.

[0023] Universal wheels 17 are fixedly mounted at the bottom ends of the four groups of legs 2; by providing the universal wheels 17, the movement of the device can be made more labor-saving and convenient.

[0024] Two sets of knobs 18 are symmetrically fixed on the hand wheel 12 ; by providing the knobs 18 , the hand wheel 12 can be rotated more conveniently and labor-savingly.

[0025] The plurality of guide holes on the partition 3 are each provided with a sealing ring 19; by providing the sealing ring 19, the sealing performance between the top rod 7 and the guide holes of the partition 3 can be improved to avoid water seepage during watering.

[0026] The utility model discloses a litchi seedling cultivation device, and its working principle is that when in use, initially the pillar 9 abuts against the top of the partition plate 3, so that the bottom of the tray 8 is level with the top of the air-permeable groove 5, and the bottom of the tray 8 is kept well ventilated. When cultivating litchi seedlings, the seedlings and soil are placed in the cultivation tube 4 for cultivation, and the cultivator can water and fertilize the cultivation tube 4. When the seedlings are cultivated to the point where they need to be transplanted, the transmission screw rod 11 is rotated by the hand wheel 12, so that the transmission screw rod 11 drives the transverse plate 14 to slide forward along the guide rod 13, and the transverse plate 14 pushes the lifting plate 6 to move upward through the transmission strip plate 15, so that the lifting plate 6 pushes the top rod 7 to slide upward, and then the top rod 7 pushes the tray 8 to slide upward along the cultivation tube 4, so that the tray 8 pushes the soil and the seedlings out of the cultivation tube 4 together, and then the seedlings and the soil can be taken out for transplanting, so that there is no need to use tools to dig the seedlings.

[0027] The utility model provides a litchi seedling cultivation device, and its installation mode, connection mode or setting mode are all common mechanical modes, and any mode that can achieve its beneficial effects can be implemented.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A litchi seedling cultivation device, comprising a cultivation box (1), characterized in that: It also includes a cultivation mechanism and an ejection mechanism; An incubator (1), wherein four groups of legs (2) are fixedly provided at the bottom end of the incubator (1); A culture mechanism, the culture mechanism comprising a partition (3), the partition (3) being fixedly mounted on the inner wall of a culture box (1), a plurality of culture cylinders (4) being fixedly connected to the top of the partition (3) at equal intervals, three groups of air permeable grooves (5) being arranged in an annular array on the outer walls of the bottom ends of the plurality of culture cylinders (4), a plurality of guide holes being arranged in an equal intervals on the partition (3), a plurality of guide holes being slidably provided with push rods (7), a lifting plate (6) being fixedly connected to the bottom ends of the plurality of push rods (7), a tray (8) being fixedly connected to the top ends of the plurality of push rods (7), the plurality of trays (8) being respectively located in the plurality of culture cylinders (4), and the outer walls of the trays (8) being in contact with the inner walls of the culture cylinders (4), three groups of pillars (9) being arranged in an annular array on the bottom ends of the plurality of trays (8), each group of pillars (9) being against the top end of the partition (3), and a plurality of air permeable holes (10) being evenly arranged in an annular array on the plurality of trays (8); The ejection mechanism comprises a transmission screw (11), the transmission screw (11) is rotatably mounted on the incubator (1), a hand wheel (12) is fixedly sleeved at the front end of the transmission screw (11), two groups of guide rods (13) are fixedly connected symmetrically inside the incubator (1), a transverse plate (14) is slidably sleeved on the two groups of guide rods (13), a threaded hole is provided in the middle of the transverse plate (14), the transverse plate (14) is sleeved on the transmission screw (11) through the matching threaded hole, and two groups of transmission strips (15) are symmetrically hinged at the top end of the transverse plate (14), and the top ends of the two groups of transmission strips (15) are hinged to the bottom end of the lifting plate (6).

2. A litchi seedling cultivation device as claimed in claim 1, characterized in that: The top ends of the plurality of groups of culture cylinders (4) are all fixedly connected with bell mouths (16).

3. A litchi seedling cultivation device as claimed in claim 2, characterized in that: Universal wheels (17) are fixedly mounted on the bottom ends of the four groups of legs (2).

4. A litchi seedling cultivation device as claimed in claim 3, characterized in that: Two sets of twist handles (18) are symmetrically fixed on the hand wheel (12).

5. A litchi seedling cultivation device as claimed in claim 4, characterized in that: Sealing rings (19) are provided in each of the multiple groups of guide holes on the partition plate (3).

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