Nutrient solution fixing device for red bean tree grafting

Abstract

The utility model relates to a nutrient solution fixing device for red bean tree grafting, which comprises a mounting frame, a nutrient solution container lifting structure is arranged in the mounting frame, a driving lifting structure is arranged at the top of the mounting frame, and a limiting locking structure is arranged on the outer side of the mounting frame. The nutrient solution container lifting structure comprises an inner frame movably mounted in the mounting frame, a nutrient solution container penetrating to the bottom of the inner frame is fixedly mounted at the top of the inner frame, and sliding blocks penetrating to the interiors of four supporting columns of the mounting frame are fixedly mounted on the front side and the rear side of the inner frame. According to the nutrient solution fixing device for ormosia hosiei grafting, the direct-current motor drives the winding roll to rotate forwards and backwards so that the nutrient solution container can be driven to ascend and descend in the mounting frame, the nutrient solution container descends so that a nutrient solution can be easily injected into the nutrient solution container, and when the nutrient solution container ascends, the nutrient solution in the nutrient solution container can be conveyed to ormosia hosiei lower than the nutrient solution container; therefore, the device achieves the effect of simple and safe operation.

Description

Technical Field

[0001] The utility model relates to the technical field of ormosia hosiei grafting technology, in particular to a nutrient solution fixing device for ormosia hosiei grafting. Background Technique

[0002] In the process of ormosia hosiei reproduction, grafting technology is favored because it can quickly expand the number of excellent varieties, maintain the genetic characteristics of the varieties and improve the stress resistance of trees. However, the survival rate and growth rate of ormosia hosiei after grafting are often affected by various factors, among which the adequacy and stability of nutrient supply are one of the key factors.

[0003] The traditional nutrient solution supply method is often to directly hang the nutrient solution container on the tree. This method requires manual climbing or the use of a ladder when filling the nutrient solution, which is cumbersome to operate and has potential safety hazards. Therefore, a nutrient solution fixing device for ormosia hosiei grafting is proposed to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a nutrient solution fixing device for ormosia hosiei grafting to overcome the deficiencies in the above prior art.

[0005] The technical solution for the utility model to solve the above technical problems is as follows: A nutrient solution fixing device for ormosia hosiei grafting, including an installation frame, a nutrient solution container lifting structure is arranged inside the installation frame, a driving lifting structure is arranged on the top of the installation frame, and a limiting and locking structure is arranged on the outside of the installation frame.

[0006] The nutrient solution container lifting structure includes an inner frame movably installed inside the installation frame. A nutrient solution container is fixedly installed at the top of the inner frame and penetrates to its bottom. Sliders are fixedly installed on the front and rear sides of the inner frame and penetrate into the four columns of the installation frame. The four sliders slide up and down inside the four columns of the installation frame respectively.

[0007] The driving lifting structure includes two support plates fixedly installed on the top of the installation frame. A wire reel is rotatably installed between the two support plates. A DC motor for driving the wire reel to rotate is fixedly installed on the left side of the support plate. A lifting rope is fixedly installed outside the wire reel and penetrates into the installation frame. The bottom of the lifting rope is fixedly connected to the top of the nutrient solution container, and the lifting rope is slidably connected to the upper top wall of the installation frame.

[0008] The beneficial effects of the present utility model are as follows: By driving the wire reel to rotate forward and backward through a DC motor, the nutrient solution container and the inner frame can be driven to lift inside the installation frame. When the nutrient solution container descends, it is easy to pour nutrient solution into it. When the nutrient solution container ascends, the nutrient solution inside it can be transported to the red bean tree whose height is lower than it. Therefore, the device achieves the effects of simple operation and safety.

[0009] On the basis of the above technical solution, the present utility model can be further improved as follows.

[0010] Further, the limit locking structure includes U-shaped frames fixedly installed on the left and right sides of the installation frame. Trusses are fixedly installed inside both of the U-shaped frames. Wedge blocks penetrating to their inner sides are slidably installed on the outer sides of both of the trusses. The bottoms of both of the wedge blocks and the ends close to their opposite sides are inclined. Return springs are fixedly installed on the outer sides of both of the wedge blocks, and the two return springs are respectively fixedly installed on the inner side walls of the two U-shaped frames.

[0011] Further, two support rods are fixedly installed between both of the U-shaped frames and the trusses, and the two support rods are respectively located in front of and behind the return spring. The wedge block is slidably installed outside the two support rods.

[0012] Further, pull ropes penetrating to the outside of the U-shaped frame are fixedly installed on the outer sides of both of the wedge blocks. The pull ropes are located inside the return springs, and the pull ropes are movably installed inside the U-shaped frames. Guide wheels located at the bottoms of the pull ropes are fixedly installed on the outer sides of both of the U-shaped frames.

[0013] Further, a top cover is fixedly installed on the top of the installation frame, and the top cover is sleeved on the top of the driving and lifting structure.

[0014] Further, a plurality of liquid injection pipes are fixedly installed at the bottom of the nutrient solution container. Description of the Drawings

[0015] Figure 1 Schematic diagram of the overall structure of the present utility model Figure One ;

[0016] Figure 2 Schematic diagram of another perspective of the overall structure of the present utility model Figure Two ;

[0017] Figure 3 Schematic diagram of the disassembled structure of the present utility model Figure Three ;

[0018] Figure 4 Schematic diagram of the sectional structure of the present utility model Figure Four ;

[0019] Figure 5Schematic diagram of the limit locking structure of the utility model Figure Five ;

[0020] Figure 6 For the utility model Figure 1 Enlarged structure schematic diagram at position A in Figure Six ;

[0021] Figure 7 For the utility model Figure 3 Enlarged structure schematic diagram at position B in Figure Seven .

[0022] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0023] 1. Installation frame; 2. Inner frame; 3. Nutrient solution container; 4. Slide block; 5. Support plate; 6. Reel; 7. DC motor; 8. Lifting rope; 9. C-shaped frame; 10. Truss; 11. Wedge block; 12. Return spring; 13. Support rod; 14. Pulling rope; 15. Guide wheel; 16. Top cover; 17. Liquid injection pipe. Specific embodiments

[0024] The principles and features of the present utility model will be described below with reference to the attached drawings. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model.

[0025] Embodiment 1, a nutrient solution fixing device for the grafting of ormosia hosiei, comprising an installation frame 1, a nutrient solution container lifting structure is arranged inside the installation frame 1, a driving lifting structure is arranged on the top of the installation frame 1, and a limit locking structure is arranged on the outside of the installation frame 1.

[0026] The nutrient solution container lifting structure includes an inner frame 2 movably installed inside the installation frame 1. A nutrient solution container 3 is fixedly installed at the top of the inner frame 2 and penetrates to its bottom. Slide blocks 4 are fixedly installed on both the front and rear sides of the inner frame 2 and penetrate into the four columns of the installation frame 1. The four slide blocks 4 slide up and down inside the four columns of the installation frame 1 respectively.

[0027] The driving lifting structure includes two support plates 5 fixedly installed on the top of the installation frame 1. A reel 6 is rotatably installed between the two support plates 5. A DC motor 7 for driving the rotation of the reel 6 is fixedly installed on the left side of the support plate 5. A lifting rope 8 is fixedly installed on the outside of the reel 6 and penetrates into the installation frame 1. The bottom of the lifting rope 8 is fixedly connected to the top of the nutrient solution container 3, and the lifting rope 8 is slidably connected to the upper top wall of the installation frame 1.

[0028] During use, the inner frame 2 and the nutrient solution container 3 can be restricted to slide inside the installation frame 1 through four sliders 4. When the inner frame 2 and the nutrient solution container 3 descend, it is easy to fill the nutrient solution into the interior of the nutrient solution container 3. When the inner frame 2 and the nutrient solution container 3 ascend, the nutrient solution inside the nutrient solution container 3 can be transported to the grafting part of the ormosia hosiei which is lower in height than it. The DC motor 7 operates to drive the wire reel 6 to rotate forward and backward between the two support plates 5. When the support plate 5 rotates forward, the lifting rope 8 can be unreeled, and at this time, the inner frame 2 and the nutrient solution container 3 will descend inside the installation frame 1. When the support plate 5 rotates backward, the lifting rope 8 can be reeled in, and at this time, the inner frame 2 and the nutrient solution container 3 will ascend inside the installation frame 1.

[0029] Embodiment 2 is a further improvement based on Embodiment 1, and the specific content is as follows:

[0030] The limit locking structure includes U-shaped frames 9 fixedly installed on the left and right sides of the installation frame 1. Trusses 10 are fixedly installed inside both U-shaped frames 9. Wedge blocks 11 are slidably installed on the outer sides of both trusses 10 and penetrate to their inner sides. The bottoms of both wedge blocks 11 and the ends close to their opposite sides are inclined. Fixing springs 12 are fixedly installed on the outer sides of both wedge blocks 11, and the two fixing springs 12 are respectively fixedly installed on the inner side walls of the two U-shaped frames 9.

[0031] The two U-shaped frames 9 support the two trusses 10 on the left and right sides of the installation frame 1 respectively. At this time, the two trusses 10 respectively restrict the two wedge blocks 11 to slide outside the installation frame 1. When the inner frame 2 ascends and passes through the inclined surfaces of the two wedge blocks 11, it will force the two wedge blocks 11 to slide outward. The two wedge blocks 11 sliding outward can squeeze the two fixing springs 12. When the inner frame 2 is at the top of the two wedge blocks 11, the two fixing springs 12 can expand, and then push the two wedge blocks 11 to approach each other. At this time, the bottom of the inner frame 2 is supported and fixed by the two wedge blocks 11, thus preventing the inner frame 2 and the nutrient solution container 3 from automatically falling from inside the installation frame 1.

[0032] Embodiment 3 is a further improvement based on Embodiment 1, and the specific content is as follows:

[0033] Two support rods 13 are fixedly installed between the two U-shaped frames 9 and the trusses 10. The two support rods 13 are respectively located in front of and behind the fixing spring 12, and the wedge block 11 is slidably installed outside the two support rods 13.

[0034] The installed support rods 13 can restrict the wedge block 11 to slide stably between the U-shaped frame 9 and the truss 10.

[0035] Embodiment 4 is a further improvement based on Embodiment 1, and the specific content is as follows:

[0036] A pulling rope 14 penetrating to the outside of the U-shaped frame 9 is fixedly installed on the outer sides of both of the two wedge blocks 11. The pulling rope 14 is located inside the return spring 12. The pulling rope 14 is movably installed inside the U-shaped frame 9. Guide wheels 15 located at the bottom of the pulling rope 14 are fixedly installed on the outer sides of both of the two U-shaped frames 9.

[0037] Pulling the pulling rope 14 downward can drive the two wedge blocks 11 to slide outward. At this time, the restriction on the bottom of the inner frame 2 can be released, and the inner frame 2 can then descend normally. At this time, the installed guide wheels 15 play a supporting role for the pulling rope 14, thereby effectively preventing the pulling rope 14 from contacting the U-shaped frame 9 and causing wear.

[0038] Embodiment 5 is a further improvement made on the basis of Embodiment 1, and the specific content is as follows:

[0039] A top cover 16 is fixedly installed on the top of the installation frame 1. The top cover 16 is sleeved on the top of the driving and lifting structure.

[0040] The installed top cover 16 protects the outside of the driving and lifting structure, reducing the situation that the driving and lifting structure is exposed to wind, rain and other elements.

[0041] Embodiment 6 is a further improvement made on the basis of Embodiment 1, and the specific content is as follows:

[0042] A plurality of liquid injection pipes 17 are fixedly installed at the bottom of the nutrient solution container 3.

[0043] The installed plurality of liquid injection pipes 17 can be connected to multiple grafted ormosia hosiei trees. At this time, the nutrient solution inside the nutrient solution container 3 can be injected into the ormosia hosiei trees through the plurality of liquid injection pipes 17.

[0044] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A nutrient solution fixing device for the grafting of Ormosia hosiei, comprising an installation frame (1), characterized in that: Inside the installation frame (1), there is a lifting structure for the nutrient solution container. At the top of the installation frame (1), there is a driving lifting structure. On the outside of the installation frame (1), there is a limit locking structure. The lifting structure for the nutrient solution container includes an inner frame (2) movably installed inside the installation frame (1). At the top of the inner frame (2), a nutrient solution container (3) penetrating to its bottom is fixedly installed. On both the front and rear sides of the inner frame (2), sliders (4) penetrating into the four columns of the installation frame (1) are fixedly installed. The four sliders (4) slide up and down inside the four columns of the installation frame (1) respectively. The driving lifting structure includes two support plates (5) fixedly installed at the top of the installation frame (1). A wire reel (6) is rotatably installed between the two support plates (5). On the left side of the support plate (5), a DC motor (7) for driving the rotation of the wire reel (6) is fixedly installed. An elevator rope (8) penetrating to the inside of the installation frame (1) is fixedly installed outside the wire reel (6). The bottom of the elevator rope (8) is fixedly connected to the top of the nutrient solution container (3). The elevator rope (8) is slidably connected to the upper top wall of the installation frame (1).

2. The nutrient solution fixing device for the grafting of ormosia hosiei according to claim 1, characterized in that: The limit locking structure includes U-shaped frames (9) fixedly installed on the left and right sides of the installation frame (1). Inside both of the U-shaped frames (9), trusses (10) are fixedly installed. On the outside of both of the trusses (10), wedges (11) penetrating to their inner sides are slidably installed. The bottoms of the two wedges (11) and near one end of their opposite sides are designed to be inclined. On the outside of both of the wedges (11), return springs (12) are fixedly installed. The two return springs (12) are respectively fixedly installed on the inner side walls of the two U-shaped frames (9).

3. The nutrient solution fixing device for Ormosia hosiei grafting according to claim 2, wherein: Between the two U-shaped frames (9) and the trusses (10), two support rods (13) are fixedly installed. The two support rods (13) are respectively located in front of and behind the return spring (12). The wedge (11) is slidably installed outside the two support rods (13).

4. A nutrient solution fixing device for the grafting of ormosia hosiei as claimed in claim 2, wherein: On the outside of both of the wedges (11), pull ropes (14) penetrating to the outside of the U-shaped frame (9) are fixedly installed. The pull ropes (14) are located inside the return spring (12). The pull ropes (14) are movably installed inside the U-shaped frame (9). On the outside of both of the U-shaped frames (9), guide wheels (15) located at the bottom of the pull ropes (14) are fixedly installed.

5. A nutrient solution fixing device for the grafting of ormosia hosiei, characterized in that: A top cover (16) is fixedly installed at the top of the installation frame (1). The top cover (16) is sleeved on the top of the driving lifting structure.

6. The nutrient solution fixing device for the grafting of ormosia hosiei according to claim 1, wherein: At the bottom of the nutrient solution container (3), a plurality of liquid injection pipes (17) are fixedly installed.

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