Seed germination box for rice cultivation

Abstract

The utility model discloses a seed germination box for rice cultivation, and belongs to the technical field of seed germination boxes. The seed germination box for rice cultivation comprises a germination box body, the germination box body comprises a box body, a placement mechanism is arranged in the box body, the placement mechanism comprises a placement plate, the two sides of the outer portion of the placement plate are connected with the two sides of the inner wall of the box body respectively, a through hole is formed in the center of the placement plate, and a hollow cylinder is arranged in the through hole; the top face and the bottom face of the hollow cylinder are connected with the top face and the bottom face of the interior of the box body correspondingly, the upper end and the bottom end, close to the containing plate, of the exterior of the hollow cylinder are connected with containing discs through bearings correspondingly, the two containing discs are sleeved with outer gear rings correspondingly, and the portions, located above the two containing discs, of one side of the exterior of the hollow cylinder communicate with air outlet pipes correspondingly; and an air inlet hole is formed in the top surface of the hollow cylinder, a square groove is formed in one side of the outer wall of the box body, and a driving mechanism is arranged in the square groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of seed germination box, specifically to a seed germination box for rice cultivation. BACKGROUND

[0002] Rice is one of the most important food crops in the world today, more than half of the world's population relies on rice as the main food source, China is one of the original habitats of rice, farmland in southern China is mainly paddy field, and the main food crop is rice, rice is an important grain widely planted in the tropics of Asia, and currently rice is usually planted and researched using a seed germination box for rice cultivation to germinate seeds.

[0003] A seed germination box for hybrid rice cultivation is disclosed in Chinese patent No. CN213938807U, which includes a box body, a plurality of fixed blocks are fixedly connected to the inside of the box body, a cultivation box is fixedly arranged between the fixed blocks, L-shaped clamping plates are fixedly connected to both ends of the cultivation box, the L-shaped clamping plates are clamped inside the fixed blocks, a limiting plate is fixedly connected to the inside of the cultivation box, a planting pot is arranged between every two limiting plates, the bottom of the planting pot is fixedly connected to the inside of the cultivation box, a partition is fixedly connected to the top of the box body, ultraviolet lamps are fixedly connected to the bottom of the partition on both sides, a hot air blower is fixedly connected to the top of the partition, an air outlet pipe is fixedly connected to the output end of the hot air blower, and a first water pump is fixedly connected to one side of the top of the partition. The seed germination box for hybrid rice cultivation saves time and effort, improves work efficiency, and solves the problem that manual watering affects the temperature and humidity changes in the box body, thereby affecting the growth of hybrid rice seeds.

[0004] The technical solution of the scheme is to open the hot air blower, so that the input end of the hot air blower can draw air from the outside of the box body, and then the hot air is blown into the inside of the box body through the air outlet pipe for heating. However, in actual use, the cultivation boxes in the box body are arranged from top to bottom, which causes the rice seeds near the air outlet pipe to be heated for a long time, and the rice seeds near the bottom and top of the box body cannot be uniformly heated, thereby affecting the germination effect.

[0005] Therefore, in view of the above problems, the existing structure and deficiencies are improved, and a seed germination box for rice cultivation is provided to achieve a more practical value. INVENTION CONTENTS

[0006] The utility model aims at providing a seed germination box for rice cultivation to solve the problems raised in the background.

[0007] In view of the above problems, the technical solution proposed by the utility model is:

[0008] The utility model provides a kind of seed germination box for rice cultivation, including germination box body, the inside of the box body is equipped with placing mechanism, the outside two sides of the placing plate are connected with the inside wall two sides of box respectively, and the center of the placing plate is equipped with through-hole, the inside of the through-hole is equipped with hollow cylinder, the top surface and bottom surface of the hollow cylinder are connected with the inside top surface and bottom surface of box respectively, and the outside of the hollow cylinder is close to the upper end and bottom end of placing plate and is connected with placing disc by bearing, the outside of two placing discs is equipped with outer gear ring, the outside of the hollow cylinder is communicated with air outlet pipe above two placing discs respectively, and the top surface of the hollow cylinder is equipped with air inlet hole, the outside wall of the box is equipped with square groove, and the inside of the square groove is equipped with driving mechanism.

[0009] Further, the driving mechanism includes a square box, the outer wall of the square box is connected with the inner wall of the square groove, and the inside of the square box is connected with a square plate, the top surface and bottom surface of the square plate are connected with shafts by bearings, the opposite sides of the two shafts are connected with the inside top surface and bottom surface of the square box by bearings, and the opposite ends of the two shafts are externally sleeved with gears, and the two gears are meshed with the two outer gear rings.

[0010] The beneficial effects of the above further scheme are that since the opposite sides of the two shafts are connected with the inside top surface and bottom surface of the square box by bearings, and the opposite sides of the two shafts are connected with the top surface and bottom surface of the square plate by bearings, when the two shafts rotate, the rotation of the two gears is facilitated, the rotation of the outer gear rings meshed with the gears is facilitated, and the rotation of the two placing discs is facilitated.

[0011] Further, the opposite ends of the two shafts are externally sleeved with worms, and the inside wall of the square box is rotatably connected with worms near the two worms, and the two worms are meshed with the two worms.

[0012] The beneficial effects of the above further scheme are that when the two worms rotate, the rotation of the worms meshed with the worms is facilitated, and the rotation of the two shafts is facilitated.

[0013] Further, the outside wall of the square box is provided with two motors, and the output ends of the two motors are drivingly connected with the two worms.

[0014] The beneficial effects of the above further scheme are that when the two motors work, the two worms are driven to rotate.

[0015] Further, the upper end surface of the box is provided with a heating mechanism, the heating mechanism comprises a hot air box, the bottom surface of the hot air box is connected with the upper end surface of the box, a pair of round holes are formed in the upper end surface of the hot air box, a fan is arranged in each of the round holes, the inner walls of the hot air box are connected with transverse plates, an electric heating pipe is arranged between the transverse plates, and the bottom end of the hot air box is connected with a connecting pipe.

[0016] The beneficial effect of the above further scheme is that the two fans and the electric heating pipe are arranged, when the two fans and the electric heating pipe are started, air enters the hot air box, and then hot air is formed through the electric heating pipe and is discharged from the hot air box through the connecting pipe.

[0017] Further, the bottom end of the connecting pipe penetrates the box and is in gap cooperation with the penetrating hole of the box, the bottom end of the connecting pipe extends into the air inlet hole, and the outer wall of the connecting pipe is in gap cooperation with the inner wall of the air inlet hole.

[0018] The beneficial effect of the above further scheme is that the bottom end of the connecting pipe penetrates the box and extends into the air inlet hole, so that the hot air in the hot air box can enter the hollow cylinder.

[0019] Further, the inner back surface of the box is provided with temperature sensors near the air outlet pipe, one side of the box is hingedly connected with a box door, the outer side of the box door is provided with a PLC controller, and the PLC controller is electrically connected with the two temperature sensors and the electric heating pipe.

[0020] The beneficial effect of the above further scheme is that the two temperature sensors are arranged to detect the temperature in the two chambers separated by the placing plate, and the temperature sensors can transmit the detection data to the PLC controller, and the PLC controller controls the electric heating pipe to stop working when the temperature in the box is higher than the set value.

[0021] Further, the box is provided with two air permeable grilles on the side away from the inner wall of the square groove.

[0022] The beneficial effect of the above further scheme is that the air permeable grilles are arranged to facilitate air flow in the box.

[0023] Compared with the prior art, the rice cultivation seed germination box has the advantages that the inside of the box body is divided into two chambers by the placement plate, the two placement plates are respectively located in the two chambers, the planting boxes containing the rice seeds soaked in water are placed on the placement plates in sequence, the number of the planting boxes in one placement plate is four, the two shafts are arranged, the rotation of the two shafts facilitates the rotation of the two gears and the rotation of the external gear rings engaged with the gears, thereby facilitating the rotation of the two placement plates, the air inlet holes are arranged on the upper end surface of the hollow cylinder, the hot air enters the inside of the hollow cylinder and is blown out by the air outlet pipe, the air outlet is arranged on the bottom surface of the air outlet pipe, and the rice seeds in the four planting boxes placed on the placement plate are uniformly heated under the continuous rotation of the placement plate. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The utility model provides a kind of rice cultivation seed germination box's three-dimensional structure schematic diagram;

[0025] Figure 2 The utility model provides a kind of rice cultivation seed germination box's placement mechanism's explosion three-dimensional structure schematic diagram;

[0026] Figure 3 The utility model provides a kind of rice cultivation seed germination box's heating mechanism's explosion three-dimensional structure schematic diagram;

[0027] Figure 4 The utility model provides a kind of rice cultivation seed germination box's drive mechanism's explosion three-dimensional structure schematic diagram;

[0028] Figure 5 The utility model provides a kind of rice cultivation seed germination box's box body's front view structure schematic diagram.

[0029] In the drawing: 100, germination box body;1001, box body;1002, square groove;1003, air grating;1004, temperature sensor;1005, box door;200, placement mechanism;2001, placement plate;2002, hollow cylinder;2003, placement disc;2004, external gear ring;2005, air outlet pipe;2006, air inlet hole;300, drive mechanism;3001, square frame;3002, square plate;3003, shaft;3004, gear;3005, worm wheel;3006, worm;3007, motor;400, heating mechanism;4001, hot air box;4002, round hole;4003, fan;4004, transverse plate;4005, electric heating pipe;4006, connecting pipe. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0031] Please refer to Figures 1-5 The utility model provides a technical scheme: a seed germination box for rice cultivation, including germination box body 100, germination box body 100 includes box 1001, the inside of box 1001 is equipped with placing mechanism 200, and placing mechanism 200 includes placing plate 2001, and the both sides of placing plate 2001 outside are connected with the both sides of the inner wall of box 1001, and the center of placing plate 2001 is equipped with through -hole, and the inside of through -hole is equipped with hollow cylinder 2002, and the top surface and bottom surface of hollow cylinder 2002 are connected with the inside top surface and bottom surface of box 1001 respectively, and the outside of hollow cylinder 2002 is close to the upper end and bottom end of placing plate 2001 and is connected with placing disc 2003 through bearing, and the outside of two placing discs 2003 is equipped with outer gear ring 2004, and the outside one side of hollow cylinder 2002 is communicated with air outlet pipe 2005 above two placing discs 2003 respectively, and the top surface of hollow cylinder 2002 is equipped with air inlet hole 2006, and the outer wall one side of box 1001 is equipped with square groove 1002, and the inside of square groove 1002 is equipped with drive mechanism 300, through setting placing plate 2001 in the inside of box 1001, and the both sides of placing plate 2001 outside are connected with the both sides of the inner wall of box 1001, so that the inside of box 1001 is divided into two chambers through placing plate 2001, and two placing discs 2003 are located in the inside of two chambers respectively, through setting two placing discs 2003, it is convenient to place the planting box with the rice seed soaked in water on placing disc 2003 in turn, and the number of planting box in one placing disc 2003 is four, when two outer gear rings 2004 rotate respectively, the rotation of two placing discs 2003 is realized, through setting air inlet hole 2006 on the upper end surface of hollow cylinder 2002, it is convenient for hot air to enter the inside of hollow cylinder 2002 and then blow out by air outlet pipe 2005, and the bottom surface of air outlet pipe 2005 is equipped with air outlet, so that the rice seeds in four planting boxes placed on placing disc 2003 are heated evenly under the continuous rotation of placing disc 2003.

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0033] Please refer to Figures 1-5 The utility model provides a technical scheme: driving mechanism 300 includes square 3001, the inner wall of square 3001 is connected with square groove 1002, and the inside of square 3001 is connected with square plate 3002, the top surface and bottom surface of square plate 3002 are connected with shaft 3003 through bearing, the opposite side of two shafts 3003 is connected with the inside top surface and bottom surface of square 3001 through bearing respectively, and the outside of the opposite end of two shafts 3003 is all sleeved with gear 3004, two gears 3004 are mutually engaged between two outer gear rings 2004 respectively, the outside of the opposite end of two shafts 3003 is all sleeved with worm wheel 3005, the inner wall of square 3001 is rotatably connected with worm 3006 near two worm wheels 3005, two worms 3006 are mutually engaged between two worm wheels 3005 respectively, and the outer wall of square 3001 is equipped with two motors 3007, the output of two motors 3007 is transmissionally connected between two worms 3006 respectively, by setting two motors 3007, when two motors 3007 work, two worms 3006 are driven to rotate respectively, the rotation of worm wheel 3005 engaged with worm 3006 is realized, and the rotation of two shafts 3003 is realized, the rotation of two gears 3004 is realized, and the rotation of outer gear ring 2004 engaged with gear 3004 is realized.

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0035] Please refer to Figures 1-5The utility model provides a technical scheme: the upper end surface of box 1001 is equipped with heating mechanism 400, heating mechanism 400 includes hot air bellow 4001, the bottom surface of hot air bellow 4001 is connected with the upper end surface of box 1001, and the upper end surface of hot air bellow 4001 is equipped with a pair of round holes 4002, a pair of round holes 4002's inside are equipped with fan 4003, and the inner wall both sides of hot air bellow 4001 are connected with horizontal board 4004, and a pair of horizontal board 4004 are equipped with electric heating tube 4005, and the bottom of hot air bellow 4001 is connected with connecting pipe 4006, and the bottom of connecting pipe 4006 is through box 1001 and is matched with the through hole of box 1001 gap, and the bottom of connecting pipe 4006 extends to the inside of air inlet hole 2006, and the outer wall of connecting pipe 4006 is matched with the inner wall of air inlet hole 2006 gap, and the inside back of box 1001 is equipped with temperature sensor 1004 near air outlet pipe 2005, and one side of box 1001 is hinged with box door 1005, and the outside of box door 1005 is equipped with PLC controller, and PLC controller is electrically connected between two temperature sensor 1004 and electric heating tube 4005, and box 1001 is equipped with two ventilating grating 1003 on the inner wall side away from square groove 1002, a pair of round holes 4002 are set up on the upper end surface of hot air bellow 4001, thereby facilitating the installation of fan 4003, when starting two fan 4003 and electric heating tube 4005, air is facilitated to enter the inside of hot air bellow 4001, and then forms hot air after electric heating tube 4005, and then is discharged from hot air bellow 4001 through connecting pipe 4006, since the bottom of connecting pipe 4006 is through box 1001, and extends to the inside of air inlet hole 2006, thereby facilitating the hot air in hot air bellow 4001 to enter the inside of hollow cylinder 2002, by setting temperature sensor 1004, the number of temperature sensor 1004 is two, thereby facilitating the temperature in the two chambers in the inside of box 1001 separated by placing plate 2001 to detect, and since PLC controller is electrically connected between two temperature sensor 1004 and electric heating tube 4005, temperature sensor 1004 can transmit detection data to PLC controller, when the temperature in the inside of box 1001 is higher than the set value, PLC controller controls electric heating tube 4005 to stop working, by setting ventilating grating 1003, air in the inside of box 1001 is facilitated to flow.

[0036] Specifically, the working principle of the rice seed germination box is as follows: when in use, the planting boxes containing rice seeds soaked in water are placed on the two placing plates 2003 in turn, and the number of the planting boxes in one placing plate 2003 is four; two motors 3007 are arranged, and when the two motors 3007 work, the two worms 3006 are driven to rotate, the rotation of the two worms 3006 drives the rotation of the two worm gears 3005, and the rotation of the two shafts 3003 is realized, the rotation of the two gears 3004 is realized, the rotation of the outer ring gear 2004 engaged with the gears 3004 is realized, and the rotation of the two placing plates 2003 is realized; a pair of circular holes 4002 are arranged on the upper end face of the hot air box 4001, so that the fans 4003 are installed; when the two fans 4003 and the electric heating pipe 4005 are started, air enters the inside of the hot air box 4001, hot air is formed after the air passes through the electric heating pipe 4005, and then the hot air is discharged from the hot air box 4001 through the connecting pipe 4006; the bottom end of the connecting pipe 4006 penetrates through the box body 1001 and extends into the air inlet hole 2006, so that the hot air in the hot air box 4001 enters the inside of the hollow cylinder 2002 and is blown out by the air outlet pipe 2005; the bottom surface of the air outlet pipe 2005 is provided with an air outlet, so that the rice seeds in the four planting boxes placed on the placing plate 2003 are uniformly heated under the continuous rotation of the placing plate 2003; two temperature sensors 1004 are arranged, so that the temperature in the two chambers in the box body 1001 separated by the placing plate 2001 can be detected; the temperature sensor 1004 is electrically connected with the PLC controller and the electric heating pipe 4005, the temperature sensor 1004 can transmit the detection data to the PLC controller, the electric heating pipe 4005 stops working when the temperature in the box body 1001 is higher than the set value, the air in the box body 1001 flows through the air permeable grating 1003, and the air in the box body 1001 flows.

Claims

1. A seed germination box for rice cultivation, characterized in that, The application relates to a sprouting box body (100) which comprises a box body (1001) provided with a placing mechanism (200) inside, the placing mechanism (200) comprises a placing plate (2001), the two sides of the placing plate (2001) are connected with the inner walls of the box body (1001), a through hole is formed in the center of the placing plate (2001), a hollow cylinder (2002) is arranged in the through hole, the top surface and the bottom surface of the hollow cylinder (2002) are connected with the inner top surface and the inner bottom surface of the box body (1001), placing discs (2003) are arranged on the outer sides of the hollow cylinder (2002) close to the upper end and the bottom end of the placing plate (2001) through bearings, outer gear rings (2004) are arranged on the outer sides of the two placing discs (2003), air outlet pipes (2005) are arranged on the outer side of the hollow cylinder (2002) above the two placing discs (2003), an air inlet hole (2006) is formed in the top surface of the hollow cylinder (2002), a square groove (1002) is formed in one side of the outer wall of the box body (1001), and a driving mechanism (300) is arranged in the square groove (1002).

2. The seed germination box for rice breeding according to claim 1, characterized in that, The driving mechanism (300) comprises a square frame (3001), the outer wall of the square frame (3001) is connected with the inner wall of the square groove (1002), a square plate (3002) is arranged in the square frame (3001), shafts (3003) are arranged on the top surface and the bottom surface of the square plate (3002) through bearings, the shafts (3003) are connected with the inner top surface and the inner bottom surface of the square frame (3001) through bearings on the opposite sides of the shafts (3003), and gears (3004) are arranged on the outer sides of the opposite ends of the shafts (3003).

3. The seed germination box for rice breeding according to claim 2, characterized in that, Worm wheels (3005) are arranged on the outer sides of the opposite ends of the shafts (3003), worm gears (3006) are rotatably arranged on one side of the inner wall of the square frame (3001) close to the worm wheels (3005), and the worm gears (3006) are meshed with the worm wheels (3005).

4. The seed germination box for rice breeding according to claim 3, characterized in that, Two motors (3007) are arranged on one side of the outer wall of the square frame (3001), and the output ends of the motors (3007) are drivingly connected with the worm gears (3006).

5. The seed germination box for rice breeding according to claim 1, wherein The upper end face of the box (1001) is provided with a heating mechanism (400), the heating mechanism (400) comprises a hot air box (4001), the bottom face of the hot air box (4001) is connected with the upper end face of the box (1001), and the upper end face of the hot air box (4001) is provided with a pair of round holes (4002); the inside of the pair of round holes (4002) is provided with a fan (4003), and the inner wall of the hot air box (4001) is connected with a horizontal plate (4004) on both sides; an electric heating pipe (4005) is arranged between the pair of horizontal plates (4004); and the bottom end of the hot air box (4001) is communicated with a connecting pipe (4006).

6. The seed germination box for rice breeding according to claim 5, wherein The bottom end of the connecting pipe (4006) penetrates the box (1001) and is in gap cooperation with the penetrating hole of the box (1001), the bottom end of the connecting pipe (4006) extends to the inside of the air inlet hole (2006), and the outer wall of the connecting pipe (4006) is in gap cooperation with the inner wall of the air inlet hole (2006).

7. The seed germination box for rice breeding according to claim 6, wherein The inside back face of the box (1001) is provided with a temperature sensor (1004) near the air outlet pipe (2005), one side of the box (1001) is hingedly connected with a box door (1005), the outer side of the box door (1005) is provided with a PLC controller, and the PLC controller is electrically connected with the two temperature sensors (1004) and the electric heating pipe (4005).

8. The seed germination box for rice breeding according to claim 7, characterized in that, The box (1001) is provided with two air permeable grilles (1003) on the side away from the inner wall of the square groove (1002).

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