Culture device special for watermelon planting

Abstract

The utility model relates to a special culture device for watermelon planting, which is characterized in that hollow frames are vertically and fixedly mounted in the middles of the two ends of the outer side of a box body, sliding plates are slidably mounted on the surfaces of the two ends of the outer side of each hollow frame, a containing frame is slidably mounted in the box body, a lifting mechanism is arranged in each hollow frame, and the lifting mechanisms are in transmission connection with the sliding plates; driven mechanisms are arranged on the two sides of the interior of the box body, a transmission frame is fixedly installed on the outer side of each sliding plate, a connecting plate is fixedly installed between the bottoms of every two sets of transmission frames, a transmission mechanism is arranged on the side edge of each connecting plate, and the transmission mechanisms are in transmission connection with the outer side of the containing frame; according to the watermelon seed collecting device, watermelon seeds in the containing frame can roll and gather together under the action of the gravity of the watermelon seeds, so that an operator can conveniently move and collect the watermelon seeds, and meanwhile, damage to the skin of the watermelon seeds caused by excessive contact between the watermelon seeds and a germination accelerating agent when the watermelon seeds are moved is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to watermelon planting technical field, concretely is a special culture device for watermelon planting. BACKGROUND

[0002] Watermelon seed germination is a key link in watermelon cultivation planting process, especially in early spring, because the temperature is lower, the germination speed and quality of seed are influenced greatly, in order to ensure the rapid, neat emergence of seed, improve the yield and quality of watermelon, the corresponding germination box will be used, and the corresponding germination liquid is injected in the germination box to soak and germinate the watermelon seeds, improve the germination speed and quality of watermelon seeds.

[0003] According to the patent CN213044114U, a kind of seed germination device for watermelon planting, including device shell, drive motor, cleaning box, eccentric wheel and stirring vane, equipment cover plate is welded and fixed on the outside of device shell, and equipment box door is hingedly fixed on the outside of device shell, filter screen is bonded and fixed on the outside of equipment box door, electric heating plate is bolted and fixed in the inside of device shell, and screening box is welded and fixed on the outside of device shell, the side of cleaning box is welded and fixed with inlet pipe, liquid mixing tank is welded and fixed in the inside of device shell, and drainage valve is welded and fixed in the bottom of liquid mixing tank, liquid accumulation tank is arranged below drainage valve. The seed germination device for watermelon planting adopts plane gear and eccentric wheel, rotates spiral vane by plane gear simultaneously, facilitates seed surface demoulding while mixing and stirring seed soaking agent, in the process of realizing the utility model, the inventor finds that at least the following problems in the prior art have not been solved, spiral vane is rotated by plane gear simultaneously, facilitates seed surface demoulding while mixing and stirring seed soaking agent, but in actual use process, when seed is soaked and germinated, watermelon seeds need to be removed from germination agent mixture and placed regularly, to avoid the influence of long-term anaerobic respiration on germination quality caused by long-term soaking of watermelon seeds, when watermelon seeds are removed from germination agent, operators often manually fish watermelon seeds, such operation process is not only more and more complicated, but also cannot completely remove watermelon seeds, and operators are easily contacted with germination liquid and hurt skin during material removal process. Therefore, new technical scheme needs to be designed to solve the problem. UTILITY MODEL CONTENTS

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, meet the actual needs, and provide a special cultivation device for watermelon planting to solve the current technical problem that when removing the watermelon seeds from the inside of the germination agent, the operator is often required to manually pick up the watermelon seeds. Such an operation process not only requires many steps and is cumbersome, but also fails to completely remove the watermelon seeds. In addition, during the material removal process, the operator is very likely to come into contact with the germination liquid, which may cause damage to the operator's skin.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: a special watermelon cultivation device is designed, wherein hollow frames are vertically fixedly installed in the middle of both ends of the outer side of the box body, sliding plates are slidably installed on the outer end surfaces of each hollow frame, and a holding frame is slidably installed inside the box body;

[0006] A lifting mechanism is provided inside each of the hollow frames, and the lifting mechanism is transmission-connected to the sliding plate;

[0007] Driven mechanisms are provided on both sides of the interior of the box body, a transmission frame is fixedly installed on the outside of each sliding plate, a connecting plate is fixedly installed between the bottoms of each two groups of transmission frames, a transmission mechanism is provided on the side of each connecting plate, and the transmission mechanism is connected to the transmission outside the containing frame.

[0008] Preferably, the lifting mechanism includes a rotating screw, and a rotating screw is vertically rotatably installed inside each hollow frame through a bearing, and a lifting sleeve is movably sleeved on the outer surface of each rotating screw through a thread.

[0009] Preferably, each of the lifting sleeves is fixedly mounted with fixed rods on both end surfaces of the outer side, and the side of each of the fixed rods away from the lifting sleeve is fixedly connected to the outer side of the sliding plate. Guide grooves are provided on both sides of the outer side of each of the hollow frames, and the fixed rods are slidably inserted into the guide grooves. A servo motor is fixedly mounted on the bottom surface of the outer side of each of the hollow frames, and the top of the servo motor transmission shaft is fixedly connected to the bottom of the rotating screw through a coupling.

[0010] Preferably, the transmission mechanism includes transmission teeth, and the middle ends of each two groups of connecting plates are equipped with transmission rods for transverse rotation through bearings, and the side edges of the transmission rods are fixedly connected to the outer side of the containing frame, and the middle end surface of each transmission rod is fixedly sleeved with a transmission gear.

[0011] Preferably, the driven mechanism includes a transmission rack, and transmission racks are fixedly mounted on both ends of the inner side of the box body, and the outer side of the transmission gear is meshed with the outer side of the transmission rack.

[0012] Preferably, a water-permeable mesh plate is fixedly embedded in the bottom inner side of the containing frame, and a sealing transparent plate is hinged to the top of the containing frame via a rotating shaft.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The lifting sleeve is driven by the rotating screw rod, and the lifting sleeve is driven by the rotating screw rod to move vertically inside the hollow frame synchronously, and then, under the connection transmission action of the fixed rod and the transmission frame, the holding frame can be synchronously driven to move vertically from the inside of the box. At the same time, under the meshing transmission action of the transmission gear and the transmission rack, the holding frame moves vertically and drives the transmission rack to move vertically synchronously. The transmission gear moves synchronously on the surface of the transmission rack and drives the holding frame to rotate synchronously inside the box, so that the holding frame moves vertically out of the box, and the watermelon seeds contained therein are moved while the holding frame can automatically rotate and tilt, so that the watermelon seeds inside the holding frame can roll and gather together under the action of their own gravity, which is convenient for the operator to move and collect the watermelon seeds while avoiding excessive contact with the germination agent when moving the watermelon seeds and causing damage to the skin of the operator.

[0015] 2. The utility model provides a sealing transparent plate and a water-permeable mesh plate at the bottom and the top of the containing frame respectively, so that when the box body is driven to move vertically, the germination agent poured into the inside of the box body can pass through the sealing transparent plate and the water-permeable mesh plate and enter the inside of the containing frame. While ensuring that the germination agent is in full contact with the watermelon seeds, after the containing frame is lifted, the germination agent can automatically flow out of the inside of the containing frame into the inside of the box body, further avoiding the aggregation of the germination agent and affecting the operator's aggregation and material transfer processing of the watermelon seeds, thereby ensuring the recycling of the germination agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall top-view cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the enlarged structure of Part A of the utility model;

[0019] Figure 4 This is a schematic diagram of the side cross-sectional structure of the hollow frame of the utility model;

[0020] In the figure: 1, box body; 11, containing frame; 12, sealing plate; 13, permeable mesh plate;

[0021] 2. Hollow frame; 21. Sliding plate; 22. Transmission frame; 23. Transmission rod; 24. Connecting plate; 25. Rotating screw; 26. Lifting sleeve; 27. Fixed rod; 28. Servo motor;

[0022] 3. Transmission rack; 31. Transmission gear;

[0023] 4. Guide chute. DETAILED DESCRIPTION

[0024] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0025] Example 1: A special cultivation device for watermelon planting, see Figures 1 to 4 , the middle part of both ends of the outer side of the box body 1 is vertically fixed with a hollow frame 2, and the surfaces of both ends of the outer side of each hollow frame 2 are slidably installed with a sliding plate 21. A holding frame 11 is slidably installed inside the box body 1, and a lifting mechanism is provided inside each hollow frame 2, and the lifting mechanism and the sliding plate 21 are transmission-connected. A driven mechanism is provided on both sides of the interior of the box body 1, and a transmission frame 22 is fixedly installed on the outer side of each sliding plate 21. A connecting plate 24 is fixedly installed between the bottoms of each two groups of transmission frames 22, and a transmission mechanism is provided on the side of each connecting plate 24, and the transmission mechanism The structure is connected to the outer side of the holding frame 11 by transmission. Through the cooperation of the transmission mechanism and the driven mechanism, and the power source provided by the lifting mechanism, the holding frame 11 is moved vertically out of the box body 1. While the watermelon seeds contained therein are moved, the holding frame 11 can automatically rotate and tilt, so that the watermelon seeds inside the holding frame 11 can roll and gather together under the action of their own gravity, which makes it convenient for the operator to move and collect the watermelon seeds while avoiding excessive contact with the germination agent when moving the watermelon seeds and causing damage to the skin.

[0026] For details, see Figures 1 to 4 The lifting mechanism includes a rotating screw 25. A rotating screw 25 is installed vertically inside each hollow frame 2 through a bearing. The outer surface of each rotating screw 25 is movably connected to a lifting sleeve 26 through a thread. The rotating screw 25 transmits the lifting sleeve 26 to the rotation, which can provide the power required for the vertical movement and rotation of the containing frame 11.

[0027] For further information, see Figures 1 to 4, each of the outer end surfaces of the lifting sleeve 26 is fixedly installed with a fixing rod 27, and the side of each fixing rod 27 away from the lifting sleeve 26 is fixedly connected to the outer side of the sliding plate 21, and each of the hollow frames 2 is provided with a guide slot 4 on both sides of the outside, and the fixing rod 27 is slidably inserted into the inside of the guide slot 4, and a servo motor 28 is fixedly installed on the outer bottom surface of each hollow frame 2, and the top of the servo motor 28 transmission shaft is fixedly connected to the bottom of the rotating screw 25 through a coupling. Under the guiding sliding action of the guide slot 4 on the fixing rod 27, when the rotating screw 25 is driven to rotate, the lifting sleeve 26 will not rotate axially synchronously but can only move vertically inside the hollow frame 2.

[0028] It is worth noting that, see Figures 1 to 4 The transmission mechanism includes transmission teeth. The middle ends of each two groups of connecting plates 24 are equipped with transmission rods 23 for horizontal rotation through bearings, and the sides of the transmission rods 23 are fixedly connected to the outer side of the containing frame 11. The middle end surface of each transmission rod 23 is fixedly sleeved with a transmission gear 31. The transmission gear 31 and the containing frame 11 are connected through the transmission rod 23, so that when the transmission rod 23 rotates with the transmission gear 31, the containing frame 11 can be driven to rotate synchronously.

[0029] It is worth noting that see Figures 1 to 4 The driven mechanism includes a transmission rack 3. Transmission racks 3 are fixedly installed at both ends of the inner side of the box body 1, and the outer side of the transmission gear 31 is meshed with the outer side of the transmission rack 3. Through the meshing transmission action of the transmission rack 3 on the transmission gear 31, the containing frame 11 can automatically rotate when moving vertically to adjust the position tilt.

[0030] It is worth mentioning that see Figures 1 to 4 A water-permeable mesh plate 13 is fixedly embedded in the bottom inner side of the containing frame 11, and a sealing transparent plate 12 is hinged on the top of the containing frame 11 through a rotating shaft. The structural effect of the mesh-shaped water-permeable mesh plate 13 and the sealing transparent plate 12 ensures that the germination agent can automatically flow into or out of the containing frame 11.

[0031] During operation, the watermelon seeds that need to be germinated are poured into the containing frame 11, and then the sealing transparent plate 12 is pushed to make it fit on the top of the containing frame 11. The servo motor 28 is turned on by the external control switch to make it run and drive the rotating screw rod 25 to rotate synchronously inside the hollow frame 2. Combined with the rotation transmission action of the rotating screw rod 25 on the lifting sleeve 26 and the guiding and limiting action of the guide chute 4 on the transmission rod 23, the lifting sleeve 26 can be synchronously moved vertically inside the hollow frame 2, and then the transmission rod 23 is rotated. Under the connecting transmission action of the moving rod 23, the sliding plate 21 and the transmission frame 22 located on the outside of the hollow frame 2 can synchronously drive the containing frame 11 to move vertically inside the box body 1, driving the transmission gear 31 to move vertically outside the transmission rack 3 synchronously, and then combined with the meshing transmission action of the transmission rack 3 and the transmission gear 31, the containing frame 11 can be rotated synchronously therewith and restored from the original inclined state to the horizontal state. At this time, the containing frame 11 moves vertically and is immersed in the germination agent mixture inside the box body 1, and the germination agent is passed through The water flows into the interior of the holding frame 11 through the sealing transparent plate 12 and the permeable mesh plate 13, contacts the watermelon seeds placed therein, and soaks and germinates them. After soaking for a period of time, when the watermelon seeds need to be removed, the servo motor 28 is turned on by the external control switch to drive the rotating screw 25 to rotate in the opposite direction. After repeating the above transmission steps, the holding frame 11 can be synchronously lifted and removed from the interior of the box body 1, and then, under the meshing transmission action of the transmission gear 31 and the transmission rack 3, the holding frame 11 can be moved vertically. During the lifting movement, the transmission gear 31 drives the transmission rod 23 and the holding frame 11 to rotate synchronously inside the box body 1 until the holding frame 11 moves out from the inside of the box body 1 to the top of the box body 1. At this time, the holding frame 11 is in a tilted state. After the operator presses the locks on both sides of the sealing transparent plate 12 to open it, the sealing transparent plate 12 is pulled to move it out from the top of the holding frame 11. The operator can fiddle with and move the watermelon seeds that are rolled and gathered inside the holding frame 11. After repeating the soaking operation many times, the watermelon seeds are germinated and cultured.

[0032] In addition, the components designed in this utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in this field. Needless to say, the content protected by this utility model does not involve improvements to internal structures and methods.

[0033] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A special watermelon cultivation device, comprising a box (1), characterized in that: A hollow frame (2) is vertically fixedly installed in the middle of both ends of the outer side of the box body (1), a sliding plate (21) is slidably installed on the outer end surface of each hollow frame (2), and a containing frame (11) is slidably installed inside the box body (1); A lifting mechanism is provided inside each of the hollow frames (2), and the lifting mechanism is connected to the sliding plate (21) by transmission; Driven mechanisms are provided on both sides of the interior of the box (1), a transmission frame (22) is fixedly installed on the outside of each sliding plate (21), a connecting plate (24) is fixedly installed between the bottoms of each two groups of the transmission frames (22), a transmission mechanism is provided on the side of each connecting plate (24), and the transmission mechanism is connected to the outside of the containing frame (11) by transmission.

2. A watermelon planting special cultivation device according to claim 1, characterized in that: The lifting mechanism includes a rotating screw (25), and a rotating screw (25) is vertically rotatably installed inside each hollow frame (2) through a bearing, and a lifting sleeve (26) is movably sleeved on the outer surface of each rotating screw (25) through a thread.

3. A watermelon planting special cultivation device as claimed in claim 2, characterized in that: A fixing rod (27) is fixedly mounted on both ends of the outer side of each lifting sleeve (26), and a side of each fixing rod (27) away from the lifting sleeve (26) is fixedly connected to the outer side of the sliding plate (21). A guide slot (4) is provided on both sides of the outer side of each hollow frame (2), and the fixing rod (27) is slidably inserted into the inner side of the guide slot (4). A servo motor (28) is fixedly mounted on the outer bottom surface of each hollow frame (2), and the top of the servo motor (28) transmission shaft is fixedly connected to the bottom of the rotating screw (25) through a coupling.

4. The watermelon planting special cultivation device according to claim 1, characterized in that: The transmission mechanism includes transmission teeth. The middle ends of each two groups of connecting plates (24) are equipped with transmission rods (23) for transverse rotation via bearings. The sides of the transmission rods (23) are fixedly connected to the outer side of the containing frame (11). The middle end surface of each transmission rod (23) is fixedly sleeved with a transmission gear (31).

5. The watermelon planting special cultivation device according to claim 1, characterized in that: The driven mechanism comprises a transmission rack (3), the transmission racks (3) are fixedly mounted on both ends of the inner side of the box body (1), and the outer side of the transmission gear (31) is meshed with the outer side of the transmission rack (3).

6. The watermelon cultivation device according to claim 1, wherein: A water-permeable mesh plate (13) is fixedly embedded in the bottom of the inner side of the containing frame (11), and a sealing transparent plate (12) is hinged to the top of the containing frame (11) via a rotating shaft.

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