Sweet potato seedling overwintering propagation heat preservation greenhouse

Abstract

The utility model discloses a sweet potato seedling overwintering seedling breeding heat preservation greenhouse which comprises a longitudinally-arranged supporting plate, a plurality of arch frames are longitudinally distributed at the upper end of the supporting plate, first supporting rods which are transversely arranged are fixedly embedded in the arch frames, the lower ends of the first supporting rods are fixedly connected with the upper end of the supporting plate, and a longitudinally-arranged sliding groove is formed in the supporting plate. A sliding block is slidably connected to the inner side wall of the sliding groove, a servo motor is fixedly connected to the outer side wall of the supporting plate, a longitudinally-arranged lead screw is fixedly connected to the tail end of an output shaft of the servo motor, and the end, away from the servo motor, of the lead screw sequentially penetrates through the supporting plate and the sliding block and is rotationally connected with the inner side wall of the sliding groove. The lead screw is rotationally connected with the supporting plate, and the lead screw is in threaded connection with the sliding block. Through the arrangement of the arch frame, the supporting plate and other mechanisms, the heat preservation greenhouse can transport needed materials and equipment, the physical strength expenditure of workers is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heat preservation greenhouse technical field especially relates to a kind of sweet potato seedling overwintering seedling heat preservation greenhouse. BACKGROUND

[0002] The heat preservation greenhouse is a kind of agricultural facilities constructed by high-strength materials, which has good heat preservation performance. It increases illumination by using transparent covering materials and reduces heat loss through sealing structure to provide suitable temperature environment for crop growth. The heat preservation greenhouse is widely used in winter planting, seedling raising and crop protection, effectively improving agricultural production efficiency and crop quality.

[0003] In the process of overwintering and breeding of sweet potato seedlings, various materials and equipment need to be frequently transported to various positions in the heat preservation greenhouse (such as a large amount of equipment and materials such as seedling substrate, fertilizer, seedlings, pruned seedlings and various tools). When the seedlings are suitable for pruning in the later period, they need to be transported multiple times. The transportation of these items often relies on manpower, which not only has high labor intensity, but also has low efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems raised in the above background technical field and provides a kind of sweet potato seedling overwintering seedling heat preservation greenhouse.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of sweet potato seedling overwintering seedling heat preservation greenhouse, including the vertically arranged support plate, the upper end of the support plate is vertically distributed with multiple arches, the first support rod is fixedly embedded in the arch and is arranged horizontally, the lower end of the first support rod is fixedly connected with the upper end of the support plate, the sliding slot is arranged longitudinally in the support plate, the inner side wall of the sliding slot is slidably connected with the sliding block, the outer side wall of the support plate is fixedly connected with the servo motor, the output shaft end of the servo motor is fixedly connected with the longitudinally arranged lead screw, the end of the lead screw away from the servo motor is sequentially penetrated through the support plate and the sliding block and is rotatably connected with the inner side wall of the sliding slot, the lead screw is rotatably connected with the support plate, the lead screw is threadedly connected with the sliding block, the lower end of the sliding block is fixedly connected with the vertically arranged first connecting plate, the inner bottom of the sliding slot is longitudinally provided with the opening corresponding to the first connecting plate, the lower end of the first connecting plate is slidably penetrated through the opening, the lower end of the first connecting plate is provided with the vertically arranged second connecting plate, the two sides of the second connecting plate and the position close to the bottom are fixedly connected with the horizontally arranged storage plate, the upper end of the second connecting plate is fixedly inserted with the vertically arranged electric push rod, the lower end of the electric push rod is penetrated through the second connecting plate, the upper end of the electric push rod is fixedly connected with the lower end of the first connecting plate, the upper end of the second connecting plate is slidably inserted with two second guide rods, the upper end of the second guide rod is fixedly connected with the lower end of the first connecting plate.

[0007] Preferably, the lower end of the first supporting rod is fixedly connected with a vertically arranged second supporting rod, and the upper end of the second supporting rod is fixedly sleeved with a fixing cylinder, and the upper end of the fixing cylinder is fixedly connected with the lower end of the first supporting rod.

[0008] Preferably, the upper end of the first supporting rod is fixedly connected with a vertically arranged third supporting rod between the arch support and the supporting plate.

[0009] Preferably, the upper end of the first connecting plate is fixedly inserted with a reinforcing rod, the upper end of the reinforcing rod is inserted into the sliding block, the reinforcing rod and the sliding block are fixedly connected, and the two ends of the reinforcing rod are both T-shaped structures.

[0010] Preferably, a longitudinally arranged first guide rod is slidably inserted into the sliding block, and the two ends of the first guide rod are respectively penetrated through the sliding block and fixedly connected with the inner side wall of the sliding groove.

[0011] Preferably, the upper end of the object plate is provided with a groove, and the inner bottom of the groove is fixedly connected with a rubber pad.

[0012] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0013] 1. The utility model discloses a servo motor, a supporting plate, a sliding block, a first guide rod, a lead screw, a first connecting plate, a second connecting plate and an object plate are integrated, which realizes the portable transportation of materials and equipment required by sweet potato seedlings in the heat preservation greenhouse, effectively reduces the labor intensity of workers and significantly improves the work efficiency.

[0014] 2. The utility model discloses that the setting of the electric push rod and the second guide rod can realize the stable lifting and lowering of the object plate to meet the use demand of different users, and the second supporting rod and the third supporting rod are additionally arranged to provide additional support for the first supporting rod and the arch support, thereby enhancing the stability of the structure and ensuring the high reliability in the use process.

[0015] 3. The utility model discloses the setting of the arch support and the supporting plate and other mechanisms, so that the heat preservation greenhouse can transport the required materials and equipment, reduce the physical expenditure of workers and improve the work efficiency. DRAWINGS

[0016] Figure 1 The utility model discloses a kind of structure schematic diagram of sweet potato seedling overwintering seedling heat preservation greenhouse proposed by the utility model;

[0017] Figure 2 The utility model discloses a kind of internal structure schematic diagram of sweet potato seedling overwintering seedling heat preservation greenhouse proposed by the utility model;

[0018] Figure 3 The utility model discloses a kind of structure schematic diagram of sweet potato seedling overwintering seedling heat preservation greenhouse A place proposed by the utility model;

[0019] Figure 4 A top view structural schematic diagram of the overwintering and multiplication of sweet potato seedlings of the present application is provided.

[0020] Figure 5 A structure schematic diagram of the overwintering and multiplication of sweet potato seedlings of the present application is provided.

[0021] In the figure: 1-arch, 2-second strut, 3-fixed cylinder, 4-first strut, 5-supporting plate, 6-servo motor, 7-third strut, 8-putting plate, 9-second connecting plate, 10-rubber pad, 11-sliding block, 12-screw rod, 13-first guide rod, 14-reinforcing rod, 15-first connecting plate, 16-electric push rod, 17-second guide rod, 18-fixing ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below 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.

[0023] Reference Figures 1-5 A kind of overwintering and multiplication of sweet potato seedlings of the present application, including the supporting plate 5 of longitudinal arrangement, for supporting sliding block 11, the upper end of supporting plate 5 is longitudinally distributed with multiple arches 1, for supporting first strut 4, first strut 4 is fixedly embedded with the first strut 4 of horizontal arrangement in arch 1, for supporting installation supporting plate 5, the lower end of first strut 4 is fixedly connected with the upper end of supporting plate 5, the lower end of first strut 4 is fixedly connected with the second strut 2 of vertical arrangement, for supporting first strut 4, the upper end of second strut 2 is fixedly sleeved with fixed cylinder 3, for improving the firmness of the upper end of second strut 2, the upper end of fixed cylinder 3 is fixedly connected with the lower end of first strut 4, the upper end of first strut 4 and arch 1 are fixedly connected with the third strut 7 of vertical arrangement, for supporting arch 1;

[0024] In the embodiment, sliding groove is arranged in supporting plate 5, sliding block 11 is slidably connected to the inner side wall of sliding groove, for driving second connecting plate 9 to move, first guide rod 13 is slidably inserted into sliding block 11 and arranged longitudinally, for guiding the movement of sliding block 11, the two ends of first guide rod 13 penetrate through sliding block 11 and are fixedly connected with the inner side wall of sliding groove, servo motor 6 is fixedly connected to the outer side wall of supporting plate 5, for driving screw rod 12 to rotate, screw rod 12 is fixedly connected to the output shaft end of servo motor 6 and arranged longitudinally, for driving sliding block 11 to move, one end of screw rod 12 away from servo motor 6 penetrates through supporting plate 5 and sliding block 11 in sequence and is rotatably connected with the inner side wall of sliding groove, screw rod 12 is rotatably connected with supporting plate 5, and screw rod 12 is threadedly connected with sliding block 11;

[0025] In the embodiment, the lower end of the sliding block 11 is fixedly connected with a first connecting plate 15 arranged vertically, which is used for mounting and connecting an electric push rod 16. The upper end of the first connecting plate 15 is fixedly inserted with a reinforcing rod 14, which is used for improving the firmness between the first connecting plate 15 and the sliding block 11. The upper end of the reinforcing rod 14 is inserted into the sliding block 11, and the reinforcing rod 14 is fixedly connected with the sliding block 11. The two ends of the reinforcing rod 14 are both T-shaped structures. The inner bottom of the sliding groove is longitudinally provided with an opening corresponding to the second connecting plate 9. The lower end of the first connecting plate 15 is slidably penetrated through the opening.

[0026] In the embodiment, the lower end of the first connecting plate 15 is provided with a second connecting plate 9 arranged vertically, which is used for supporting the object placing plate. The two sides of the second connecting plate 9 and close to the bottom position are both fixedly connected with an object placing plate 8 arranged horizontally, which is used for placing materials or equipment for seedlings. The upper end of the object placing plate 8 is provided with a groove, which is used for preventing the materials from slipping off. The inner bottom of the groove is fixedly connected with a rubber pad 10, which is used for improving the wear resistance.

[0027] In the embodiment, the upper end of the second connecting plate 9 is fixedly inserted with an electric push rod 16 arranged vertically, which is used for driving the second connecting plate 9 to rise and fall. The lower end of the electric push rod 16 is penetrated through the second connecting plate 9. The upper end of the electric push rod 16 is fixedly connected with the lower end of the first connecting plate 15. The upper end of the electric push rod 16 is fixedly sleeved with a fixing ring 18, which is used for improving the firmness between the electric push rod 16 and the first connecting plate 15. The upper end of the fixing ring 18 is fixedly connected with the lower end of the first connecting plate 15. The upper end of the second connecting plate 9 is slidably inserted with two second guide rods 17, which are used for guiding the second connecting plate 9 to rise and fall. The upper end of the second guide rod 17 is fixedly connected with the lower end of the first connecting plate 15.

[0028] In the embodiment, first, the equipment and materials are placed on the object placing plate 8. Then, the servo motor 6 is started to drive the lead screw 12 to rotate. The lead screw 12 drives the sliding block 11 to move forward and backward (forward and backward are controlled by the forward and reverse rotation of the servo motor 6) through the thread engagement. The materials are conveyed to each position of the front and back of the greenhouse through the object placing plate, thereby reducing the physical expenditure and improving the work efficiency. Meanwhile, the electric push rod 16 is started to drive the second connecting plate 9 to rise and fall. The object placing plate 8 is driven by the second connecting plate 9 to rise and fall, so as to meet the use requirements of different users.

[0029] The electric push rod, the servo motor and the arch are mature technologies. The working principles and internal structures thereof are known to those skilled in the art. The present application only utilizes the functions of the electric push rod, the servo motor and the arch without improving the internal structures thereof. Therefore, the detailed description is not given.

[0030] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A greenhouse for overwintering and propagating sweet potato seedlings, comprising longitudinally arranged support plates (5), characterized in that: The upper end of the support plate (5) is longitudinally provided with a plurality of arches (1), the first supporting rod (4) is fixedly embedded in the arch (1) and arranged transversely, the lower end of the first supporting rod (4) is fixedly connected with the upper end of the support plate (5), a sliding groove is arranged in the support plate (5) and arranged longitudinally, a sliding block (11) is slidably connected to the inner side wall of the sliding groove, a servo motor (6) is fixedly connected to the outer side wall of the support plate (5), a lead screw (12) is fixedly connected to the output shaft of the servo motor (6) and arranged longitudinally, one end of the lead screw (12) away from the servo motor (6) penetrates the support plate (5) and the sliding block (11) in sequence and is rotatably connected with the inner side wall of the sliding groove, the lead screw (12) is rotatably connected with the support plate (5), the lead screw (12) is threadedly connected with the sliding block (11), the lower end of the sliding block (11) is fixedly connected with a first connecting plate (15) arranged vertically, the inner bottom of the sliding groove is longitudinally provided with an opening corresponding to the first connecting plate (15), the lower end of the first connecting plate (15) slidably penetrates the opening, the lower end of the first connecting plate (15) is provided with a second connecting plate (9) arranged vertically, the two sides of the second connecting plate (9) and close to the bottom position are fixedly connected with a storage plate (8) arranged transversely, a vertical electric push rod (16) is fixedly inserted into the upper end of the second connecting plate (9), the lower end of the electric push rod (16) penetrates the second connecting plate (9), the upper end of the electric push rod (16) is fixedly connected with the lower end of the first connecting plate (15), two second guide rods (17) are slidably inserted into the upper end of the second connecting plate (9), and the upper end of the second guide rod (17) is fixedly connected with the lower end of the first connecting plate (15).

2. The sweet potato seedling overwintering and multiplication greenhouse according to claim 1, characterized in that: The lower end of the first supporting rod (4) is fixedly connected with a second supporting rod (2) arranged vertically, and the upper end of the second supporting rod (2) is fixedly sleeved with a fixed cylinder (3), and the upper end of the fixed cylinder (3) is fixedly connected with the lower end of the first supporting rod (4).

3. The sweet potato seedling overwintering and multiplication greenhouse according to claim 1, characterized in that: The upper end of the first supporting rod (4) is fixedly connected with a third supporting rod (7) arranged vertically between the arch (1).

4. The sweet potato seedling overwintering and multiplication greenhouse according to claim 1, characterized in that: The upper end of the first connecting plate (15) is fixedly inserted with a reinforcing rod (14), the upper end of the reinforcing rod (14) is inserted into the sliding block (11), the reinforcing rod (14) is fixedly connected with the sliding block (11), and the two ends of the reinforcing rod (14) are both T-shaped structures.

5. The sweet potato seedling overwintering and multiplication greenhouse according to claim 1, characterized in that: A first guide rod (13) arranged longitudinally is slidably inserted into the sliding block (11), and the two ends of the first guide rod (13) penetrate the sliding block (11) and are fixedly connected with the inner side wall of the sliding groove.

6. The sweet potato seedling overwintering and multiplication greenhouse according to claim 1, characterized in that: The upper end of the storage plate (8) is provided with a groove, and the inner bottom of the groove is fixedly connected with a rubber pad (10).

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