A device for storing red elephant grass

Abstract

The present invention relates to a device for storing red elephant grass. The device comprises a storage chamber, a lifting mechanism, a refrigeration mechanism and a moving mechanism, wherein a box door is provided at the front end of the storage chamber, a placement plate is provided inside the storage chamber, a second cavity is provided between the placement plate and the inner wall of the lower end of the storage chamber, and a third cavity is provided below the second cavity, wherein the lifting mechanism comprises four first cavities opened at the upper end of the storage chamber, sleeves are provided inside the four first cavities, screws are threadedly connected inside the lower ends of the four sleeves, and a top plate is fixedly installed at the upper ends of the four sleeves, and the lower ends of the four screws are all located inside the third cavity, so that the cold air is distributed more evenly in the storage chamber, and the cold air is also distributed more evenly inside the red elephant grass, thereby providing a better storage effect, and having a more excellent use effect, and facilitating the red elephant grass to be moved to the outside of the storage chamber, and the operation is more convenient, and can save the user's physical strength.

Description

Technical Field

[0001] The invention relates to the technical field of red elephant grass storage, and in particular to a device for storing red elephant grass. Background Art

[0002] Red elephant grass is a forage grass variety of the Pennisetum genus. It has good yield, weak tillering ability and excellent quality. The plant height at maturity is 3.5 to 4.5 meters, upright, with well-developed fibrous roots; the stem is cylindrical, the stem and leaves are purple-red, the leaves are long lanceolate, 60 to 130 cm long, 2.5 to 5.0 cm wide, and the front of the leaves has obvious hairs; the mature plants have strong resistance to lodging, can bloom in the southern tropical region, and have a low fruiting rate; the tillering ability is weak, mowing can promote tillering, and it has strong cold resistance.

[0003] When storing red elephant grass, cold air needs to be introduced into the storage room to provide a good storage environment for the red elephant grass. However, when storing red elephant grass piles in existing storage rooms, the cold air distribution inside the red elephant grass piles is not uniform, which easily causes the red elephant grass to rot. Therefore, a device for storing red elephant grass is proposed. Summary of the invention

[0004] The object of the present invention is to provide a device for storing red elephant grass, aiming to solve the problems existing in the prior art.

[0005] The present invention is implemented as follows: a device for storing red elephant grass comprises a storage chamber, a lifting mechanism, a refrigeration mechanism and a moving mechanism; wherein, a box door is provided at the front end of the storage chamber, a placement plate is provided inside the storage chamber, a second cavity is provided between the placement plate and the inner wall of the lower end of the storage chamber, and a third cavity is provided below the second cavity; the lifting mechanism comprises four first cavities opened at the upper end of the storage chamber, sleeves are provided inside the four first cavities, screws are threaded inside the lower ends of the four sleeves, and a top plate is fixedly installed at the upper ends of the four sleeves, the lower ends of the four screws are all located inside the third cavity, and the lower end of one of the four screws is fixedly connected to a motor, and the motor is arranged inside the third cavity, pulleys are fixedly installed on the outer walls of the four screws near the lower ends, and a belt is provided on the four pulleys; the refrigeration mechanism comprises a refrigeration machine on the outer wall of the storage chamber , and a first pipe and a second pipe are provided at the upper end of the refrigerator, the first pipe is connected with a conveying cavity, and the conveying cavity is arranged inside the top plate, and a plurality of first conveying pipes are fixedly installed at the lower end of the top plate, the plurality of first conveying pipes are all connected with the conveying cavity, and the outer wall of the first conveying pipe is provided with a plurality of through holes, the second pipe is connected with the second conveying pipe, and the second conveying pipe is fixedly connected with the inner side wall of the storage chamber near the upper end; the moving mechanism includes two first sliding grooves opened on the placement plate, the interiors of the two first sliding grooves are slidably connected with sliders, the two sliders are convex, a groove is provided between the two first sliding grooves, a connecting block is provided inside the groove, and the rear end of the connecting block is fixedly connected to the output end of the electric telescopic rod, the electric telescopic rod is fixedly connected to the rear end inner wall of the second cavity, and the connecting block and the two sliders are fixedly connected to the outer wall of the lower end of the movable plate at the upper end of the placement plate.

[0006] Through the above technical scheme, when in use, the motor drives the screw to rotate, and the pulley and the belt drive the four screws to rotate, and the sleeve is connected to the screw thread to drive the top plate to rise and fall. When the top plate is raised to a certain height, the red elephant grass is placed between the vertical plates on both sides of the placement plate. After the placement is completed, the motor is controlled to reverse, thereby driving the top plate to descend, and the sealing gasket plays a sealing role. When the top plate descends, multiple first conveying pipes can be inserted into the red elephant grass through the cone. When the refrigerator is powered on and starts working, the refrigerator is respectively The delivery cavity and the second delivery pipe deliver cold air, and the delivery cavity provides cold air for the first delivery pipe. Through the arrangement of multiple nozzles in the second delivery pipe, the cold air is evenly distributed in the storage room, and the cold air is also evenly distributed inside the red elephant grass, thereby providing a better storage effect and an excellent use effect. When the red elephant grass needs to be taken out, the power of the electric telescopic rod is turned on, and the electric telescopic rod drives the movable plate to move through the connecting block. The movable plate can move the red elephant grass to the outside of the storage room through the arrangement of the slide groove, the slot and two sliders. The operation is convenient and can save the user's physical strength.

[0007] As a further improvement to the device for storing red elephant grass described in the present invention, preferably, a rubber pad is fixedly installed on the outer wall of the lower end of the top plate near the peripheral side, and the rubber pad is a rectangular gasket.

[0008] Through the above technical solution, a sealing effect is achieved.

[0009] As a further improvement to the device for storing red elephant grass described in the present invention, preferably, the second delivery pipe is in the shape of a rectangular frame, and is provided with a plurality of nozzles inclined at forty-five degrees toward the center of the placement plate.

[0010] Through the above technical solution, the cold air is evenly distributed.

[0011] As a further improvement to the device for storing red elephant grass described in the present invention, preferably, the specifications of the plurality of first conveying pipes are the same and they are distributed in an array, and cones are fixedly installed at the lower ends of the plurality of first conveying pipes.

[0012] Through the above technical solution, the cold air can be distributed more evenly inside the red elephant grass, and the cone can be easily inserted into the red elephant grass.

[0013] As a further improvement to the device for storing red elephant grass described in the present invention, preferably, both the first pipeline and the second pipeline are hoses.

[0014] The above technical solution facilitates bending of the first pipe and the second pipe.

[0015] As a further improvement to the device for storing red elephant grass described in the present invention, preferably, vertical plates are provided on both sides of the movable plate, and the width of the vertical plates is the same as the width of the inner wall of the storage chamber, and the movable plate, the placement plate and the vertical plates are all in the shape of mesh plates.

[0016] As a further improvement to the device for storing red elephant grass described in the present invention, preferably, the distance between the two vertical plates and the adjacent inner wall of the storage chamber is greater than five centimeters.

[0017] Through the above technical solution, the cold air can be distributed more evenly inside the storage room, and the mesh plate facilitates the heat dissipation of the red elephant grass and the circulation of gas.

[0018] As a further improvement to the device for storing red elephant grass described in the present invention, preferably, an exhaust valve is provided at the upper end of the top plate, and an air pressure sensor is provided at the lower end of the exhaust valve.

[0019] The above technical solution facilitates the discharge of gas from the storage chamber.

[0020] As a further improvement to the device for storing red elephant grass described in the present invention, preferably, a drainage plug is provided at the rear end of the second cavity.

[0021] The above technical solution facilitates the discharge of liquid produced by the red elephant grass during storage.

[0022] Compared with the prior art, the device for storing red elephant grass provided by the present invention has the following advantages:

[0023] 1. By setting a lifting mechanism, a refrigeration mechanism and a moving mechanism, the user turns on the power of the motor, drives the motor to rotate forward and reversely through the forward and reverse switch, and the motor drives the screw to rotate, which can drive the four screws to rotate through the pulley and the belt, and the sleeve is connected to the screw through the threaded connection, so as to drive the lifting of the top plate. When the top plate is raised to a certain height, the red elephant grass is placed between the vertical plates on both sides of the placement plate. After the placement is completed, the motor is controlled to reverse, thereby driving the top plate to descend, and the sealing gasket plays a sealing role. When the top plate descends, multiple first delivery pipes can be inserted into the red elephant grass through the cone. When the refrigerator is powered on and starts working, the refrigerator delivers cold air to the delivery cavity and the second delivery pipe respectively through the first pipeline and the second pipeline. The delivery cavity provides cold air for the first delivery pipe. Through the arrangement of multiple nozzles of the second delivery pipe, the distribution of cold air in the storage room is more uniform, and the distribution of cold air inside the red elephant grass is also more uniform, thereby providing a better storage effect and a better use effect.

[0024] 2. When the user needs to take out the red elephant grass, the power of the electric telescopic rod is turned on. The electric telescopic rod drives the movable plate to move through the connecting block. The movable plate can move the red elephant grass to the outside of the storage room through the setting of the slide groove, the slot and the two sliders. The operation is convenient and can save the user's physical strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a cross-sectional structural schematic diagram of the present invention;

[0027] Figure 3 The present invention Figure 2 Schematic diagram of the amplification mechanism at A in the middle;

[0028] Figure 4 The present invention Figure 2 Schematic diagram of the amplification mechanism at B in the middle. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the following Figure 1-4 It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0030] The implementation of the present invention is described in detail below in conjunction with preferred embodiments.

[0031] like Figure 1-4 As shown, this embodiment provides a device for storing red elephant grass, including a storage chamber 1, a lifting mechanism, a refrigeration mechanism and a moving mechanism; wherein, a box door 2 is provided at the front end of the storage chamber 1, a placement plate 16 is provided inside the storage chamber 1, and a second cavity 10 is provided between the placement plate 16 and the lower inner wall of the storage chamber 1, and a third cavity 14 is provided below the second cavity 10, and a refrigerator 22, a motor 9, and an air pressure sensor 13 are all electrically connected to an external power supply; the lifting mechanism includes four first cavities opened at the upper end of the storage chamber 1 7, sleeves 4 are provided inside the four first cavities 7, screws 8 are threadedly connected inside the lower ends of the four sleeves 4, and a top plate 3 is fixedly installed on the upper ends of the four sleeves 4, the lower ends of the four screws 8 are located inside the third cavity 14, and the lower end of one of the four screws 8 is fixedly connected to a motor 9, and the motor 9 is arranged inside the third cavity 14, and pulleys are fixedly installed near the lower ends of the outer walls of the four screws 8, and a belt is provided on the four pulleys; the refrigeration mechanism includes an outer side of the storage chamber 1 The refrigerator 22 of the wall is provided with a first pipe 23 and a second pipe 24 at the upper end of the refrigerator 22, the first pipe 23 is connected with a conveying cavity 26, and the conveying cavity 26 is arranged inside the top plate 3, and a plurality of first conveying pipes 5 are fixedly installed at the lower end of the top plate 3, and the plurality of first conveying pipes 5 are all connected with the conveying cavity 26, and the outer wall of the first conveying pipe 5 is provided with a plurality of through holes, and the second pipe 24 is connected with a second conveying pipe 25, and the second conveying pipe 25 is fixedly connected with the position of the inner wall of the storage chamber 1 near the upper end; the moving mechanism includes two first chutes opened on the placement plate 16, and the insides of the two first chutes are both slidably connected with sliders 19, and the two sliders 19 are both convex, and a groove is provided between the two first chutes, and a connecting block 20 is provided inside the groove, and the rear end of the connecting block 20 is fixedly connected with the output end of the electric telescopic rod 21, and the electric telescopic rod 21 is fixedly connected with the rear end inner wall of the second cavity 10, and the connecting block 20 and the two sliders 19 are fixedly connected with the outer wall of the lower end of the moving plate 18 at the upper end of the placement plate 16.

[0032] When in use, the motor 9 drives the screw 8 to rotate, and the four screws 8 can be driven to rotate through the pulley and the belt, and the sleeve 4 is threadedly connected to the screw 8, so as to drive the top plate 3 to rise and fall. When the top plate 3 is raised to a certain height, the red elephant grass is placed between the vertical plates 17 on both sides of the placement plate 16. After the placement is completed, the motor 9 is controlled to reverse, so as to drive the top plate 3 to descend, and the sealing gasket plays a sealing role. When the top plate 3 descends, multiple first conveying pipes 5 can be inserted into the red elephant grass through the cone 6. When the refrigerator 22 is powered on and starts working, the refrigerator 22 is respectively a conveying chamber 26 through the first pipe 23 and the second pipe 24. The second delivery pipe 25 delivers cold air, and the delivery cavity 26 provides cold air for the first delivery pipe 5. Through the arrangement of multiple nozzles of the second delivery pipe 25, the cold air is evenly distributed in the storage chamber 1, and the cold air is evenly distributed inside the red elephant grass, thereby providing a better storage effect and an excellent use effect. When the red elephant grass needs to be taken out, the power of the electric telescopic rod 21 is turned on, and the electric telescopic rod 21 drives the movable plate 18 to move through the connecting block 20. The movable plate 18 can move the red elephant grass to the outside of the storage chamber 1 through the arrangement of the slide groove, the slot and the two sliders 19. The operation is convenient and can save the user's physical strength.

[0033] As an embodiment of the present invention, a rubber pad 11 is fixedly installed on the outer wall of the lower end of the top plate 3 near the peripheral side, and the rubber pad 11 is a rectangular gasket to achieve a sealing effect.

[0034] As an embodiment of the present invention, the second delivery pipe 25 is in the shape of a rectangular frame, and is provided with a plurality of nozzles inclined at forty-five degrees toward the center of the placement plate 16 to ensure uniform distribution of cold air.

[0035] As an embodiment of the present invention, the specifications of multiple first delivery pipes 5 are the same and they are distributed in an array. Cones 6 are fixedly installed at the lower ends of the multiple first delivery pipes 5, which can make the cold air more evenly distributed inside the red elephant grass. The cone 6 is easy to insert into the red elephant grass.

[0036] As an implementation mode of the present invention, the first pipe 23 and the second pipe 24 are both hoses, which facilitates bending of the first pipe 23 and the second pipe 24 .

[0037] As an embodiment of the present invention, vertical plates 17 are provided on both sides of the movable plate 18, and the width of the vertical plates 17 is the same as the width of the inner wall of the storage chamber 1. The movable plate 18, the placement plate 16, and the vertical plates 17 are all in the shape of mesh plates.

[0038] As an embodiment of the present invention, the distance between the two vertical plates 17 and the inner wall of the adjacent storage room 1 is greater than five centimeters, which can make the cold air more evenly distributed inside the storage room 1, and the mesh plate facilitates the heat dissipation of the red elephant grass and the gas circulation.

[0039] As an embodiment of the present invention, an exhaust valve 12 is provided at the upper end of the top plate 3 , and an air pressure sensor 13 is provided at the lower end of the exhaust valve 12 to facilitate the exhaust of gas from the storage chamber 1 .

[0040] As an embodiment of the present invention, a drain plug 15 is provided at the rear end of the second cavity 10 to facilitate the discharge of liquid produced by the red elephant grass during storage.

[0041] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0042] As shown in the drawings, a preferred embodiment of the present invention is provided.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for storing red elephant grass, characterized in that: It comprises a storage room (1), a lifting mechanism, a refrigeration mechanism and a moving mechanism; wherein: A door (2) is provided at the front end of the storage chamber (1), a placement plate (16) is provided inside the storage chamber (1), a second cavity (10) is provided between the placement plate (16) and the lower inner wall of the storage chamber (1), and a third cavity (14) is provided below the second cavity (10); The lifting mechanism comprises four first cavities (7) opened at the upper end of the storage chamber (1), the four first cavities (7) are each provided with a sleeve (4), the lower ends of the four sleeves (4) are each threadedly connected with a screw (8), and a top plate (3) is fixedly installed at the upper end of the four sleeves (4), an exhaust valve (12) is provided at the upper end of the top plate (3), and an air pressure sensor (13) is provided at the lower end of the exhaust valve (12), the lower ends of the four screws (8) are each located inside a third cavity (14), and the lower end of one of the four screws (8) is fixedly connected with a motor (9), and the motor (9) is arranged inside the third cavity (14), and pulleys are fixedly installed on the outer walls of the four screws (8) near the lower ends, and a belt is provided on each of the four pulleys; The refrigeration mechanism comprises a refrigerator (22) on the outer wall of the storage chamber (1), and the upper end of the refrigerator (22) is provided with a first pipe (23) and a second pipe (24), the first pipe (23) is connected to a delivery chamber (26), and the delivery chamber (26) is arranged inside the top plate (3), a plurality of first delivery pipes (5) are fixedly installed on the lower end of the top plate (3), the plurality of first delivery pipes (5) are all connected to the delivery chamber (26), and the outer wall of the first delivery pipe (5) is provided with a plurality of through holes, the second pipe (24) is connected to a second delivery pipe (25), and the second delivery pipe (25) is fixedly connected to the inner wall of the storage chamber (1) near the upper end; The moving mechanism comprises two first slide grooves provided on the placement plate (16), the interiors of the two first slide grooves are both slidably connected with sliders (19), the two sliders (19) are both convex-shaped, a slot is provided between the two first slide grooves, a connecting block (20) is provided inside the slot, and the rear end of the connecting block (20) is fixedly connected to the output end of the electric telescopic rod (21), the electric telescopic rod (21) is fixedly connected to the rear end inner wall of the second cavity (10), the connecting block (20) and the two sliders (19) are both fixedly connected to the outer wall of the lower end of the moving plate (18) at the upper end of the placement plate (16), vertical plates (17) are provided on both sides of the moving plate (18), and the width of the vertical plates (17) is the same as the width of the inner wall of the storage chamber (1), and the moving plate (18), the placement plate (16) and the vertical plates (17) are all in the shape of mesh plates.

2. A device for storing red elephant grass as claimed in claim 1, characterized in that: A rubber pad (11) is fixedly mounted on the outer wall of the lower end of the top plate (3) near the peripheral side, and the rubber pad (11) is a rectangular gasket.

3. A device for storing red elephant grass as claimed in claim 1, characterized in that: The second conveying pipe (25) is in the shape of a rectangular frame, and is provided with a plurality of nozzles inclined at a 45-degree angle toward the center of the placement plate (16).

4. The device for storing red elephant grass according to claim 1, characterized in that: The specifications of the plurality of first delivery pipes (5) are all the same and they are distributed in an array. Cones (6) are fixedly mounted on the lower ends of the plurality of first delivery pipes (5).

5. The device for storing red elephant grass according to claim 1, characterized in that: The first pipe (23) and the second pipe (24) are both hoses.

6. The device for storing red elephant grass according to claim 1, characterized in that: The distances between the two vertical plates (17) and the inner side walls of the adjacent storage chamber (1) are greater than five centimeters.

7. The device for storing red elephant grass as claimed in claim 1, characterized in that: A drain plug (15) is provided at the rear end of the second cavity (10).

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