Seed cultivation device

Abstract

The utility model discloses a seed cultivation device which comprises a cultivation bin, a fixing plate is fixedly installed in the cultivation bin, a plurality of sets of cultivation cups are fixedly installed on the fixing plate in a penetrating mode, a water supplementing mechanism is installed in the cultivation bin, and the water supplementing mechanism comprises a hole groove, a semi-permeable membrane, a supporting plate, a cylindrical base and a threaded column. When the device needs to replenish water to cultivated seeds, a worker can control a first motor to operate through a control panel so as to drive a water replenishing mechanism to operate, meanwhile, an installed liquid level sensor is combined, so that a supporting plate can lift water until an arranged semi-permeable membrane is submerged, and the water replenishing efficiency is improved. According to the device, the soil humidity sensor is arranged, so that cultivation soil in each group of cultivation cups can absorb moisture, then a signal detected by the soil humidity sensor is checked through the control panel, the first motor is rotated reversely, and the supporting plate is lowered, so that seeds in each cultivation cup can obtain enough moisture, and meanwhile, the seeds are prevented from being subjected to excessive humidity; the seeds can rot and die.

Description

Technical Field

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

[0002] Seed cultivation refers to placing plant seeds in a relatively comfortable environment to germinate, increase the germination rate, and finally grow into high-quality seedlings for transplanting. In the process of crop planting, many plants need to first cultivate seeds into seedlings and then transplant them into the land. The traditional cultivation method is to cultivate them in greenhouses. This method has simple conditions and poor survival of seedlings.

[0003] Nowadays, plant seeds are usually cultivated in incubators. During the cultivation process, the plants need to be watered and cared for so that the seeds grow healthily and high-quality seedlings are cultivated. However, watering plant seeds is usually done directly by spraying them through sprinkler heads. This cannot ensure that the seeds in each cultivation cup can get enough water. Appropriate humidity during seed cultivation can increase the survival rate of seeds and improve production capacity. On the contrary, unsuitable humidity will cause the seeds to rot and die.

[0004] Therefore, the utility model provides a seed cultivation device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a seed cultivation device to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a seed cultivation device, including a cultivation bin, a fixed plate is fixedly installed inside the cultivation bin, a plurality of groups of cultivation cups are fixedly installed on the fixed plate, a water replenishing mechanism is installed inside the cultivation bin, the water replenishing mechanism includes a hole groove, a semipermeable membrane, a support plate, a cylindrical seat and a threaded column, a hole groove is opened at the middle position of the bottom end of each group of cultivation cups, a semipermeable membrane is fixedly installed inside each group of the hole grooves, a support plate is slidably installed at a position below the fixed plate inside the cultivation bin, a cylindrical seat is rotatably installed at the middle position of the bottom end of the cultivation bin, a threaded column is fixedly installed at the middle position of the bottom end of the support plate, an internal thread corresponding to the threaded column is opened inside the cylindrical seat, and the threaded column is threadedly connected to the internal thread.

[0007] Preferably, the water replenishment mechanism also includes a first motor, a rotating shaft, a worm gear and a worm. The first motor is fixedly mounted on the outer wall of the rear end of the cultivation bin, the output end of the first motor is fixedly connected to the rotating shaft, the other end of the rotating shaft is rotatably connected to the inner wall of the front end of the cultivation bin, a worm gear is fixedly mounted on the outer wall of the cylindrical seat, a worm gear is fixedly mounted on the rotating shaft at a position corresponding to the worm gear, and the worm wheel is meshingly connected to the worm gear.

[0008] Preferably, two groups of mounting grooves are provided on the support plate, and a second motor is fixedly installed at the lower end of the support plate directly below the two groups of mounting grooves, and the output ends of the two groups of the second motors are fixedly connected to driving shafts, and the other ends of the two groups of driving shafts extend to the inside of the mounting grooves at corresponding positions and are fixedly connected to fan blades, and an electromagnetic valve is fixedly installed on the outer wall of the cultivation bin at a position below the fixed plate.

[0009] Preferably, a soil moisture sensor is fixedly installed on one side of the bottom end of each group of cultivation cups, a liquid level sensor is fixedly installed on the bottom end of the fixed plate, a control panel is fixedly installed on the right outer wall of the cultivation bin, two groups of fill lights are fixedly installed on the top end of the cultivation bin, and the soil moisture sensor, the first motor, the second motor, the liquid level sensor, the fill light and the electromagnetic valve are all electrically connected to the control panel.

[0010] Preferably, a warehouse door is rotatably installed at the left edge position of the top front end of the cultivation warehouse, a magnetic attraction piece is vertically fixedly installed at the right edge position of the rear end of the warehouse door, a magnetic attraction piece is fixedly installed at the corresponding position of the cultivation warehouse and the magnetic attraction piece, and a handle is fixedly installed on the outer wall of the front end of the warehouse door.

[0011] Preferably, rubber pads are fixedly installed at the four corners of the bottom of the cultivation bin.

[0012] Beneficial Effects

[0013] The utility model provides a seed cultivation device. Compared with the prior art, it has the following beneficial effects:

[0014] When the device needs to replenish water for the cultivated seeds, the staff can control the operation of the first motor through the control panel to drive the water replenishment mechanism to operate, and at the same time, in combination with the installed liquid level sensor, the support plate can lift the water until it submerges the semi-permeable membrane, so that the cultivation soil in each group of cultivation cups can absorb moisture, and then check the signal detected by the soil moisture sensor through the control panel, reverse the first motor, and lower the support plate, thereby ensuring that the seeds in each cultivation cup can get enough water, while also preventing the seeds from being subjected to excessive humidity, which will cause the seeds to rot and die. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 This utility model Figure 3 The enlarged structural diagram at A in the middle;

[0019] Figure 5 It is a schematic diagram of the structure of the utility model when viewed from above in cross section;

[0020] Figure 6 This utility model Figure 5 Enlarged structural diagram at B in the middle.

[0021] In the figure, 1, cultivation chamber; 2, fixing plate; 3, cultivation cup; 4, hole groove; 5, semipermeable membrane; 6, soil moisture sensor; 7, support plate; 8, cylindrical seat; 9, threaded column; 10, first motor; 11, rotating shaft; 12, worm gear; 13, worm; 14, mounting groove; 15, second motor; 16, fan blade; 17, liquid level sensor; 18, control panel; 19, fill light; 20, chamber door; 21, magnetic sheet; 22, magnetic sheet; 23, handle; 24, rubber pad; 25, electromagnetic valve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] Embodiment 1:

[0024] See also Figure 1-6 A seed cultivation device comprises a cultivation bin 1, wherein a fixed plate 2 is fixedly installed inside the cultivation bin 1, and a plurality of groups of cultivation cups 3 are fixedly installed on the fixed plate 2. A water replenishing mechanism is installed inside the cultivation bin 1, and the water replenishing mechanism comprises a hole groove 4, a semipermeable membrane 5, a support plate 7, a cylindrical seat 8 and a threaded column 9. A hole groove 4 is provided at the middle position of the bottom end of each group of cultivation cups 3, and a semipermeable membrane 5 is fixedly installed inside each group of hole grooves 4. A support plate 7 is slidably installed at a position below the fixed plate 2 inside the cultivation bin 1, a cylindrical seat 8 is rotatably installed at the middle position of the bottom end of the cultivation bin 1, a threaded column 9 is fixedly installed at the middle position of the bottom end of the support plate 7, an internal thread corresponding to the threaded column 9 is provided inside the cylindrical seat 8, and the threaded column 9 is threadedly connected with the internal thread.

[0025] The water replenishment mechanism also includes a first motor 10, a rotating shaft 11, a worm gear 12 and a worm 13. The first motor 10 is fixedly installed on the outer wall of the rear end of the cultivation bin 1, and the output end of the first motor 10 is fixedly connected to the rotating shaft 11. The other end of the rotating shaft 11 is rotatably connected to the inner wall of the front end of the cultivation bin 1. The worm gear 12 is fixedly installed on the outer wall of the cylindrical seat 8. The worm 13 is fixedly installed at the corresponding position of the rotating shaft 11 and the worm gear 12. The worm gear 12 is meshingly connected with the worm gear 13.

[0026] A soil moisture sensor 6 is fixedly installed on one side of the bottom end of each group of cultivation cups 3, a liquid level sensor 17 is fixedly installed on the bottom end of the fixed plate 2, a control panel 18 is fixedly installed on the right outer wall of the cultivation bin 1, and two groups of fill lights 19 are fixedly installed on the top end of the cultivation bin 1. The soil moisture sensor 6, the first motor 10, the second motor 15, the liquid level sensor 17, the fill light 19 and the electromagnetic valve 25 are all electrically connected to the control panel 18.

[0027] When the device needs to replenish water for the cultivated seeds, the staff can control the operation of the first motor 10 through the control panel 18, thereby driving the worm 13 fixedly connected to the rotating shaft 11 to rotate. Because the worm 13 is meshed and connected with the worm wheel 12 fixedly installed on the outer wall of the cylindrical seat 8, the cylindrical seat 8 is synchronously driven to rotate. Because the internal thread of the cylindrical seat 8 is threadedly connected with the threaded column 9 fixedly installed at the lower end of the support plate 7, the rotation of the cylindrical seat 8 can drive the support plate 7 to rise and fall. Then, the signal detected by the liquid level sensor 17 is checked through the control panel 18, so that the support plate 7 lifts the water until the semipermeable membrane 5 is submerged. Then, the signal detected by the soil moisture sensor 6 is checked through the control panel 18, and the first motor 10 is reversed to lower the support plate 7, thereby ensuring that the seeds in each cultivation cup 3 can get enough water, while also preventing the seeds from being subjected to excessive humidity, which will cause the seeds to rot and die.

[0028] Embodiment 2:

[0029] See also Figure 1-6 This embodiment provides a technical solution based on the first embodiment: two groups of mounting grooves 14 are opened on the support plate 7, and a second motor 15 is fixedly installed at the lower end of the support plate 7 directly below the two groups of mounting grooves 14. The output ends of the two groups of second motors 15 are fixedly connected to driving shafts, and the other ends of the two groups of driving shafts extend to the inside of the mounting grooves 14 at corresponding positions, and are fixedly connected to fan blades 16. An electromagnetic valve 25 is fixedly installed on the outer wall of the cultivation chamber 1 below the fixed plate 2.

[0030] A warehouse door 20 is rotatably installed at the left edge of the top front end of the cultivation warehouse 1, a magnetic attraction piece 21 is vertically fixedly installed at the right edge of the rear end of the warehouse door 20, a magnetic attraction piece 22 is fixedly installed at the corresponding position of the cultivation warehouse 1 and the magnetic attraction piece 21, and a handle 23 is fixedly installed on the outer wall of the front end of the warehouse door 20.

[0031] Rubber pads 24 are fixedly installed at the four corners of the bottom of the cultivation bin 1.

[0032] When the device adds nutrient solution to the water for supplementing the seeds, before starting the first motor 10 to drive the water replenishing mechanism to operate, the staff can first inject the nutrient solution into the water through the set electromagnetic valve 25, and then synchronously start the two sets of set second motors 15 through the control panel 18, so that the two sets of fan blades 16 are synchronously driven to rotate, so that the nutrient solution added to the water is mixed with the water more evenly, and it also ensures that when replenishing water for the seeds, each group of seeds can also absorb the nutrient solution evenly, so that the practicality of the device is higher.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seed cultivation device, comprising a cultivation chamber (1), characterized in that: A fixing plate (2) is fixedly installed inside the cultivation chamber (1), and a plurality of groups of cultivation cups (3) are fixedly installed on the fixing plate (2). A water replenishing mechanism is installed inside the cultivation chamber (1), and the water replenishing mechanism comprises a hole groove (4), a semipermeable membrane (5), a supporting plate (7), a cylindrical seat (8) and a threaded column (9). A hole groove (4) is provided at the middle position of the bottom end of each group of cultivation cups (3), and a semipermeable membrane (5) is fixedly installed inside each group of the hole grooves (4). A supporting plate (7) is slidably installed at a position below the fixing plate (2) inside the cultivation chamber (1), a cylindrical seat (8) is rotatably installed at the middle position of the bottom end of the cultivation chamber (1), and a threaded column (9) is fixedly installed at the middle position of the bottom end of the supporting plate (7). An internal thread corresponding to the threaded column (9) is provided inside the cylindrical seat (8), and the threaded column (9) is threadedly connected to the internal thread.

2. A seed cultivation device according to claim 1, characterized in that: The water replenishing mechanism further comprises a first motor (10), a rotating shaft (11), a worm gear (12) and a worm (13); the first motor (10) is fixedly mounted on the rear end outer wall of the cultivation bin (1); the output end of the first motor (10) is fixedly connected to the rotating shaft (11); the other end of the rotating shaft (11) is rotatably connected to the front end inner wall of the cultivation bin (1); the worm gear (12) is fixedly mounted on the outer wall of the cylindrical seat (8); a worm gear (13) is fixedly mounted on the rotating shaft (11) at a position corresponding to the worm gear (12); the worm gear (12) is meshingly connected to the worm gear (13).

3. A seed cultivation device according to claim 2, characterized in that: Two groups of mounting grooves (14) are provided on the support plate (7); a second motor (15) is fixedly installed at the lower end of the support plate (7) directly below the two groups of mounting grooves (14); the output ends of the two groups of the second motors (15) are fixedly connected to driving shafts; the other ends of the two groups of driving shafts extend to the inside of the mounting grooves (14) at corresponding positions and are fixedly connected to fan blades (16); and an electromagnetic valve (25) is fixedly installed on the outer wall of the cultivation chamber (1) at a position below the fixed plate (2).

4. A seed cultivation device according to claim 3, characterized in that: A soil moisture sensor (6) is fixedly mounted on one side of the bottom end of each group of the cultivation cups (3); a liquid level sensor (17) is fixedly mounted on the bottom end of the fixing plate (2); a control panel (18) is fixedly mounted on the right outer wall of the cultivation chamber (1); two groups of fill lights (19) are fixedly mounted on the top end of the cultivation chamber (1); the soil moisture sensor (6), the first motor (10), the second motor (15), the liquid level sensor (17), the fill light (19) and the electromagnetic valve (25) are all electrically connected to the control panel (18).

5. A seed cultivation device according to claim 1, characterized in that: A chamber door (20) is rotatably mounted at the left edge of the top front end of the cultivation chamber (1); a magnetic attraction sheet (21) is vertically fixedly mounted at the right edge of the rear end of the chamber door (20); a magnetic attraction sheet (22) is fixedly mounted at a position on the cultivation chamber (1) corresponding to the magnetic attraction sheet (21); and a handle (23) is fixedly mounted on the outer wall of the front end of the chamber door (20).

6. A seed cultivation device according to claim 1, characterized in that: Rubber pads (24) are fixedly installed at the four corners of the bottom end of the cultivation bin (1).

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