Seedling raising device for saline-alkali soil

Abstract

The utility model discloses a saline-alkali soil seedling raising device which comprises a bottom supporting mechanism, and the bottom of the bottom supporting mechanism can horizontally stand on the ground or be fixed in soil. The supporting plates are vertically arranged at the upper end of the bottom supporting mechanism, and a bearing area is formed between any two adjacent supporting plates; a plurality of round holes are formed in a plate body of the bottom plate; the soil loosening mechanism partially penetrates through the round hole to be arranged in the seedling raising pot and can move up and down in the seedling raising pot; the water storage tank is hung at the bottom of the supporting ring, and the seedling pot partially extends into the water storage tank to absorb water. According to the saline-alkali soil seedling raising device, the soil loosening mechanism is arranged, when seedlings are transplanted, soil can be crushed from the bottom of soil through the soil loosening mechanism, the root systems of the seedlings cannot be damaged, and the seedlings can be conveniently taken out; by arranging the water storage tank, enough humidity of soil in the seedling raising pot can be continuously kept, the frequency of manual watering is reduced, and time and labor are saved.

Description

Technical Field

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

[0002] Saline-alkali land is land where salt accumulates, affecting the growth of crops. Due to the high salt content, saline-alkali land is not suitable for crop growth, especially in the seedling stage. To grow crops on saline-alkali land, they must be raised in appropriate seedling nurseries and then transplanted after the seedlings have grown.

[0003] After searching, the utility model patent with publication number CN110036797A discloses an improved seedling raising rack for saline-alkali land in a greenhouse. The seedling raising rack can insert the ground fixing nails into the saline-alkali soil in the greenhouse, fix the support frame, and then hold the handle to insert the pad into the two slots to fix it, and then put normal soil on the pad. The seeds of the crops are planted in the normal soil on the pad and cultivated. When the crops germinate and grow into suitable seedlings, the pad can be pulled out of the two slots by holding the handle, so that the soil on the pad comes into contact with the saline-alkali soil, and the crop seedlings are transplanted to the saline-alkali land for growth. However, bringing in too much soil for transplanting will have an adverse effect on the growth of the crop seedlings, and some crops grow too densely in the seedling stage and are inconvenient to transplant with soil, and digging from the top with a shovel has the risk of damaging the root system of the seedlings; in addition, the current seedling raising device requires frequent manual watering, which is time-consuming and labor-intensive, and cannot ensure that the soil has sufficient humidity.

[0004] Based on the above technical problems, technicians in this field urgently need to develop a saline-alkali land seedling raising device with a simple structure that can assist in removing crop seedlings that need to be transplanted, facilitate seedling transplanting, and does not require frequent manual watering and can continuously maintain sufficient soil moisture. Utility Model Content

[0005] The purpose of the utility model is to provide a saline-alkali land seedling raising device with a simple structure, which can assist in taking out crop seedlings that need to be transplanted, facilitate seedling transplanting, and can continuously maintain the soil with sufficient moisture without the need for frequent manual watering.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] The utility model discloses a saline-alkali land seedling raising device, which comprises:

[0008] A bottom support mechanism, the bottom of which can stand horizontally on the ground or be fixed in the soil; and

[0009] A plurality of support plates are vertically arranged at the upper end of the bottom support mechanism, and a load-bearing area is formed between any two adjacent support plates;

[0010] A supporting ring in a circular ring structure provided in the load-bearing area;

[0011] A seedling raising pot with a top edge structure, the bottom of which is a hollow structure and is formed with a plate support, the seedling raising pot is placed on the support ring through the top edge structure, and the seedling raising pot has at least two rows along the vertical direction of the load-bearing area;

[0012] The seedling raising device also includes:

[0013] a bottom plate inserted into the plate holder, the bottom plate being configured as a detachable structure, and having a plurality of circular holes formed on the plate body of the bottom plate; and

[0014] A soil loosening mechanism, partially passing through the circular hole and placed in the seedling raising basin, and capable of moving up and down in the seedling raising basin, and at least two soil loosening mechanisms are provided;

[0015] A water storage tank is hung on the bottom of the supporting ring, and the seedling pot partially extends into the water storage tank to absorb water.

[0016] Furthermore, the bottom support mechanism includes a horizontally arranged support table; and

[0017] Support legs fixed vertically to the bottom of the support table;

[0018] A stabilizing base connected to the bottom of the supporting leg, wherein the stabilizing base has a threaded hole opening facing downward;

[0019] A fixing head is threadedly connected to the bottom of the stabilizing seat, and the lower end of the fixing head is sharp and can be inserted into the soil.

[0020] Furthermore, a hanging ring is provided at the bottom of the support ring, and two fixing ropes are provided opposite to each other at the upper edge of the water tank. A hook is connected to one end of the fixing rope away from the water tank, and the water tank is hung at the bottom of the support ring through the hook.

[0021] Furthermore, a space for inserting the bottom plate is formed in the middle of the plate support, and a handle is provided at one end of the bottom plate.

[0022] Furthermore, the loosening mechanism includes a loosening component extending into the seedling pot along the circular hole and being overlapped and limited by the bottom plate; and

[0023] a fixing rod connected to the bottom of the loosening assembly;

[0024] A handle is fixed to the lower end of the fixing rod.

[0025] Furthermore, the loosening assembly includes a disc connected to the upper end of the fixing rod, the diameter of the disc is smaller than the diameter of the circular hole, and the disc is inserted into the circular hole and then overlapped with the bottom plate in a staggered manner;

[0026] A first stirring rod and a second stirring rod are arranged on the disc. The end of the first stirring rod is sharp, and the second stirring rod is L-shaped with the end facing outward.

[0027] In the above technical solution, the utility model provides a saline-alkali land seedling raising device, which has the following beneficial effects:

[0028] The utility model discloses a saline-alkali land seedling raising device, which is provided with a soil loosening mechanism. When transplanting seedlings, the soil can be broken up from the bottom of the soil by the soil loosening mechanism first, which will not damage the root system of the seedlings and is convenient for taking out the seedlings. The water storage tank is provided, so that the soil in the seedling raising pot can continuously maintain sufficient humidity, and the frequency of manual watering is reduced, thus saving time and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0030] Figure 1 A schematic diagram of the overall structure of a saline-alkali land seedling raising device provided by an embodiment of the utility model;

[0031] Figure 2 A partial structural diagram of the bottom support mechanism of a saline-alkali land seedling raising device provided by an embodiment of the utility model;

[0032] Figure 3 A cross-sectional view of a seedling raising basin and a water storage tank in a saline-alkali land seedling raising device provided by an embodiment of the present invention;

[0033] Figure 4 A top view of a bottom plate and plate support of a saline-alkali land seedling raising device provided by an embodiment of the present utility model;

[0034] Figure 5 A diagram showing the positional relationship between a bottom plate and a plate support of a saline-alkali land seedling raising device provided by an embodiment of the present invention;

[0035] Figure 6 A schematic diagram of a soil loosening mechanism of a saline-alkali land seedling raising device provided in an embodiment of the utility model.

[0036] Description of reference numerals:

[0037] 1. Bottom support mechanism; 2. Support plate; 3. Support plate; 4. Seedling pot; 5. Plate support; 6. Bottom plate; 7. Soil loosening mechanism; 8. Water storage tank;

[0038] 101. Support table; 102. Support legs; 103. Stable seat; 104. Fixed head;

[0039] 201, load-bearing area;

[0040] 601, round hole;

[0041] 701, loosening assembly; 702, fixing rod; 703, handle; 7011, disc; 7012, first stirring rod; 7013, second stirring rod;

[0042] 801. Fixed rope; 802. Hook. DETAILED DESCRIPTION

[0043] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0044] See also Figures 1 to 6 As shown;

[0045] The utility model discloses a saline-alkali land seedling raising device, which comprises:

[0046] A bottom support mechanism 1, the bottom of which can stand horizontally on the ground or be fixed in the soil; and

[0047] A plurality of support plates 2 are vertically arranged on the upper end of the bottom support mechanism 1, and a load-bearing area 201 is formed between any two adjacent support plates 2;

[0048] A supporting ring 3 in a circular ring structure provided in the load-bearing area 201;

[0049] The seedling pot 4 has a top edge structure, and its bottom is a hollow structure and is formed with a plate support 5. The seedling pot 4 is placed on the support ring 3 through the top edge structure, and the seedling pot 4 has at least two rows along the vertical direction of the load-bearing area 201. In actual use, the number of rows can be increased according to the required number, and the height of the support plate 2 can be adjusted according to the required number of seedling pots 4.

[0050] The seedling raising device also includes:

[0051] A bottom plate 6 inserted into the plate holder 5, wherein the bottom plate 6 is configured as a detachable structure and a plurality of circular holes 601 are opened on the plate body of the bottom plate 6; and

[0052] A soil loosening mechanism 7 partially passes through the circular hole 601 and is placed in the seedling raising basin 4 and is capable of moving up and down in the seedling raising basin 4, and at least two soil loosening mechanisms 7 are provided;

[0053] A water storage tank 8 is hung at the bottom of the supporting ring 3, and the seedling pot 4 partially extends into the water storage tank 8 to absorb water.

[0054] As a further introduction to this embodiment, the bottom support mechanism 1 includes a horizontally arranged support table 101; and

[0055] A support leg 102 vertically fixed to the bottom of the support table 101;

[0056] A stabilizing base 103 connected to the bottom of the supporting leg 102, wherein the stabilizing base 103 has a threaded hole with an opening facing downward;

[0057] The fixing head 104 is threadedly connected to the bottom of the stabilizing base 103. The lower end of the fixing head 104 is sharp and can be inserted into the soil. In actual use, if the seedling raising device needs to be placed on flat ground, the fixing head 104 can be removed and supported by the stabilizing base 103 on the ground. If the seedling raising device needs to be placed in saline-alkali soil, the fixing head 104 can be installed and inserted into the soil to improve stability.

[0058] As a further introduction to this embodiment, a hanging ring 301 is provided at the bottom of the support ring 3, and two fixed ropes 801 are provided at opposite ends of the upper edge of the water tank 8. The ends of the fixed ropes 801, away from the water tank 8, are connected to hooks 802, and the water tank 8 is suspended from the bottom of the support ring 3 via the hooks 802. Specifically, an observation window made of transparent glass is provided at the front end of the water tank 8 for monitoring the water level in the water tank 8 and facilitating timely water addition. Furthermore, the length of the fixed ropes 801 can be adjusted according to actual needs to control the height of the water tank 8.

[0059] As a further introduction to this embodiment, a space for inserting the bottom plate 6 is formed in the middle of the plate holder 5, and a handle is provided at one end of the bottom plate 6.

[0060] As a further introduction to this embodiment, the loosening mechanism 7 includes a loosening component 701 extending into the seedling pot 4 along the circular hole 601 and being overlapped and limited by the bottom plate 6; and a fixing rod 702 connected to the bottom of the loosening component 701;

[0061] A handle 703 is fixed to the lower end of the fixing rod 702 .

[0062] As a further introduction to this embodiment, the loosening assembly 701 includes a disc 7011 connected to the upper end of the fixing rod 702, the diameter of the disc 7011 being smaller than the diameter of the circular hole 601, and the disc 7011 extending into the circular hole 601 is staggered and overlapped on the bottom plate 6;

[0063] The first stirring rod 7012 and the second stirring rod 7013 are arranged on the disc 7011, and the end of the first stirring rod 7012 is sharp, and the second stirring rod 7013 is L-shaped and the end is outward. It should be noted that, in the present embodiment, the diameter of the disc 7011 is set to be smaller than the diameter of the circular hole 601, so as to facilitate taking out when the seedlings are transplanted in the later stage, to prevent the base plate 6 from being stuck and being extracted, and for the convenience of the later stage crushing soil, the loosening component 701 needs to be first extended into the circular hole 601 and misplaced and overlapped on the base plate 6 to complete the limit. After the crushing soil is completed, the loosening component 701 can be taken out by holding the handle 703. If the seedlings need to be taken out separately at this time, it can be taken out from the crushed soil. If it is necessary to transplant with soil, a part of the crushed soil can be discharged through the circular hole 601, and then the seedling pot 4 is placed in the saline-alkali land, and the base plate 6 is extracted from one side, and the seedling pot 4 is slowly lifted upwards to complete the transfer work.

[0064] In the above technical solution, the utility model provides a saline-alkali land seedling raising device, which has the following beneficial effects:

[0065] The utility model discloses a saline-alkali land seedling raising device, which is provided with a soil loosening mechanism. When transplanting seedlings, the soil can be broken up from the bottom of the soil by the soil loosening mechanism first, which will not damage the root system of the seedlings and is convenient for taking out the seedlings. The water storage tank is provided, so that the soil in the seedling raising pot can continuously maintain sufficient humidity, and the frequency of manual watering is reduced, thus saving time and labor.

[0066] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A saline-alkali land seedling raising device, characterized in that: The seedling raising device comprises: A bottom support mechanism (1), the bottom of which can stand horizontally on the ground or be fixed in the soil; and A plurality of support plates (2) are vertically arranged at the upper end of the bottom support mechanism (1), wherein a load-bearing area (201) is formed between any two adjacent support plates (2); A supporting ring (3) in a circular ring structure provided in the load-bearing area (201); A seedling raising basin (4) having a top edge structure, the bottom of which is a hollow structure and is formed with a plate support (5), the seedling raising basin (4) is placed on the support ring (3) through the top edge structure, and the seedling raising basin (4) has at least two rows in the vertical direction along the load-bearing area (201); The seedling raising device also includes: a bottom plate (6) inserted into the plate holder (5), the bottom plate (6) being configured as a detachable structure, and a plurality of circular holes (601) being opened on the plate body of the bottom plate (6); and A soil loosening mechanism (7), partially passing through the circular hole (601) and placed in the seedling raising basin (4), and capable of moving up and down in the seedling raising basin (4), and at least two soil loosening mechanisms (7) are provided; A water storage tank (8) is hung on the bottom of the supporting ring (3), and the seedling pot (4) partially extends into the water storage tank (8) to absorb water.

2. A saline-alkali land seedling raising device according to claim 1, characterized in that: The bottom support mechanism (1) comprises a horizontally arranged support table (101); and A support leg (102) vertically fixed to the bottom of the support table (101); a stabilizing seat (103) connected to the bottom of the supporting leg (102), wherein the stabilizing seat (103) is provided with a threaded hole with an opening facing downward; A fixing head (104) is threadedly connected to the bottom of the stabilizing seat (103), and the lower end of the fixing head (104) is sharp and can be inserted into the soil.

3. A saline-alkali land seedling raising device according to claim 1, characterized in that: A hanging ring (301) is provided at the bottom of the supporting ring (3), and two fixing ropes (801) are provided opposite to each other at the upper edge of the water storage tank (8). One end of the fixing rope (801) away from the water storage tank (8) is connected to a hook (802), and the water storage tank (8) is suspended at the bottom of the supporting ring (3) via the hook (802).

4. A saline-alkali land seedling raising device according to claim 1, characterized in that: A space for inserting the bottom plate (6) is formed in the middle of the plate support (5), and a handle is provided at one end of the bottom plate (6).

5. A saline-alkali land seedling raising device according to claim 1, characterized in that: The loosening mechanism (7) comprises a loosening component (701) extending into the seedling pot (4) along the circular hole (601) and being overlapped and limited by the bottom plate (6); and A fixing rod (702) connected to the bottom of the loosening assembly (701); A handle (703) is fixed to the lower end of the fixing rod (702).

6. A saline-alkali land seedling raising device according to claim 5, characterized in that: The loosening assembly (701) comprises a disc (7011) connected to the upper end of the fixing rod (702), wherein the diameter of the disc (7011) is smaller than the diameter of the circular hole (601), and the disc (7011) extends into the circular hole (601) and is then staggered and overlapped on the bottom plate (6); A first stirring rod (7012) and a second stirring rod (7013) are provided on the disc (7011), wherein the end of the first stirring rod (7012) is sharp, and the second stirring rod (7013) is L-shaped with the end facing outward.

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