Strong-adaptability grafting auxiliary device for pear tree planting

Abstract

The utility model relates to the technical field of pear tree planting, in particular to a high-adaptability grafting auxiliary device for pear tree planting, and solves the problems that in the prior art, if grafting can be completed only through complex operation of personnel, the use difficulty of the device is increased, and the use cost is reduced. And the problems that the use efficiency of the personnel is affected and the convenience brought to the personnel is reduced due to the fact that the learning and using cost of the grafting auxiliary device is also provided for the personnel are solved. A high-adaptability grafting auxiliary device for pear tree planting comprises two upper molds, lower molds are arranged below the two upper molds, and telescopic rods are arranged on the outer arc surfaces of the upper molds. According to the grafting auxiliary device, a worker can rapidly use the grafting auxiliary device to well assist grafting operation, the grafting auxiliary device is easy to operate and use, and the difficulty of using the grafting auxiliary device is lowered for a user, so that the workload of the user can be relieved, and a smoother operation hand feeling is brought to the user.

Description

Technical Field

[0001] The utility model relates to the technical field of pear tree planting, in particular to a grafting auxiliary device for pear tree planting with strong adaptability. Background Art

[0002] Grafting of pear trees is a commonly used fruit tree propagation technique. Specifically, it is to graft buds or branches of pear tree varieties with good quality onto the trunks or branches of other varieties of pear trees. After grafting, these buds or branches will heal with the new trunks or branches, thus realizing the cultivation of new pear trees. In this way, the yield and quality of fruit trees can be improved. In order to prevent the grafted branches from tilting, personnel can use grafting auxiliary devices to support them.

[0003] In the process of personnel actually operating the grafting auxiliary device to graft pear trees, if personnel are required to perform more complicated operations to complete the grafting, it will increase the difficulty of using the device, and also increase the learning cost of using the grafting auxiliary device for personnel, which will affect the personnel's use efficiency and reduce the convenience brought to the staff. Therefore, a grafting auxiliary device with strong adaptability for pear tree planting is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a grafting auxiliary device for pear tree planting with strong adaptability, which solves the problem that in the prior art, if personnel are required to perform more complicated operations to complete the grafting, the difficulty of using the device will increase, and the learning cost of using the grafting auxiliary device for personnel will be increased, which will affect the efficiency of personnel use and reduce the convenience brought to the staff.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A highly adaptable grafting auxiliary device for planting pear trees comprises two upper moulds, wherein lower moulds are arranged below the two upper moulds, telescopic rods are arranged on the outer arc surface of the upper moulds, a structural box is fixedly connected to the outer arc surface of the lower mould, a mounting groove is arranged on one side of the top of the structural box, and a slot is arranged on the other side of the top of the structural box, a plug block matched with the slot is fixedly connected to the bottom of the telescopic rod, a socket is arranged on one side of the plug block, a straight rod is horizontally arranged in the inner cavity of the mounting groove, one end of the straight rod passes through the side wall of the mounting groove and is plugged into the socket, and the other end of the straight rod passes through the adjacent side wall of the mounting groove and extends to one side of the structural box.

[0007] Preferably, a blocking piece is sleeved on the outer ring of the straight rod, and one end of the blocking piece abuts against one side of an adjacent installation groove.

[0008] Preferably, a spring is installed on the outer ring of the straight rod, one end of the spring is fixedly connected to the inner side wall of the adjacent installation groove, and the other end of the spring is fixedly connected to one end of the adjacent blocking piece.

[0009] Preferably, both sides of the outer arc surface of the upper mold are fixedly connected with docking blocks, and both sides of the outer arc surface of the lower mold are fixedly connected with docking blocks.

[0010] Preferably, the size of the upper mold is the same as that of the lower mold, a limiting block is fixedly connected to one side of the outer arc surface of the upper mold, and the bottom of the limiting block is fixedly connected to the top of the adjacent telescopic rod.

[0011] Preferably, the two corresponding docking blocks are fixedly connected by bolts and nut sleeves.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, the personnel can limit the grafted branches through the two upper molds, and the personnel can limit the bottom branches through the two lower molds. The two docking blocks can be fixedly connected by bolts and nut sleeves. Then the personnel can pull the straight rod to make the straight rod withdraw from the corresponding slot, and the personnel insert the plug block at the bottom of the telescopic rod into the corresponding slot. The personnel loosens the straight rod, and under the influence of the force of the spring, the straight rod returns to its initial position and is plugged into the corresponding socket to achieve the effect of connecting the upper mold and the lower mold. The personnel then repeats this step to fix the telescopic rod on the other side. Through the structural design, the personnel can quickly use the device to provide good assistance for the grafting operation, and the device is simple and easy to use. For the user, the difficulty of getting started is reduced, thereby reducing the workload of the personnel and bringing a more smooth operating feel to the user.

[0014] The utility model also has the following beneficial effects:

[0015] By setting the baffle, the straight rod can always be subjected to the force from the spring. By setting the straight rod, the telescopic rod and the installation box can be fixed and limited. By setting the docking block, it is convenient for personnel to dock and fix the two upper molds. By setting the telescopic rod, straight rods of different heights can be adapted for grafting operations. By setting the structural box, its internal structure is protected from external forces. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the telescopic rod structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation slot structure of the utility model.

[0020] In the figure: 1. upper mold; 2. lower mold; 3. docking block; 4. limit block; 5. telescopic rod; 6. structural box; 7. mounting groove; 8. slot; 9. plug-in block; 10. straight rod; 11. spring; 12. baffle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Reference Figure 1-3, a highly adaptable pear tree planting grafting auxiliary device comprises two upper molds 1, lower molds 2 are arranged below the two upper molds 1, telescopic rods 5 are arranged on the outer arc surface of the upper mold 1, and a structural box 6 is fixedly connected to the outer arc surface of the lower mold 2, a mounting groove 7 is arranged on one side of the top of the structural box 6, and a slot 8 is arranged on the other side of the top of the structural box 6, and an insert block 9 adapted to the slot 8 is fixedly connected to the bottom of the telescopic rod 5, a plug hole is arranged on one side of the plug block 9, a straight rod 10 is horizontally arranged in the inner cavity of the mounting groove 7, one end of the straight rod 10 passes through the side wall of the mounting groove 7 and is plugged into the plug hole, and the other end of the straight rod 10 passes through the side wall of the adjacent mounting groove 7 and extends to one side of the structural box 6. Specifically, when a person uses it, the person can limit the position of the grafted branches through the two upper molds 1, and the person can limit the position of the branches at the bottom through the two lower molds 2. The two docking blocks 3 can be fixedly connected by bolt and nut sleeves, and then the personnel can pull the straight rod 10 to make the straight rod 10 withdraw from the corresponding slot 8, and the personnel insert the plug block 9 at the bottom of the telescopic rod 5 into the corresponding slot 8. The personnel loosen the straight rod 10, and under the influence of the force of the spring 11, the straight rod 10 returns to its initial position and is plugged into the corresponding socket to achieve the effect of connecting the upper mold 1 and the lower mold 2. The personnel then repeats this step to fix the telescopic rod 5 on the other side. Through the design of the structure, the personnel can quickly use the device to provide good assistance for the grafting operation, and the device is simple and easy to use. For the user, the difficulty of getting started is reduced, thereby reducing the workload of the personnel and bringing a more smooth operating feel to the user.

[0023] This program has the following working process:

[0024] When in use, personnel can limit the grafted branches through the two upper molds 1, and can limit the bottom branches through the two lower molds 2. The two docking blocks 3 can be fixedly connected by bolts and nut sleeves. Then, personnel can pull the straight rod 10 to make the straight rod 10 withdraw from the corresponding slot 8, and insert the plug block 9 at the bottom of the telescopic rod 5 into the corresponding slot 8. Personnel release the straight rod 10, and under the influence of the force of the spring 11, the straight rod 10 returns to its initial position and is plugged into the corresponding socket to achieve the effect of connecting the upper mold 1 and the lower mold 2. Personnel then repeat this step to fix the telescopic rod 5 on the other side.

[0025] According to the above working process, we can know that:

[0026] Through the structural design, personnel can quickly use the device to assist the grafting operation, and the device is simple and easy to operate. For users, the difficulty of getting started is reduced, thereby reducing the workload of personnel and providing users with a more smooth operating feel.

[0027] Furthermore, a baffle 12 is sleeved on the outer ring of the straight rod 10 , and one end of the baffle 12 abuts against one side of the adjacent mounting groove 7 . Specifically, by setting the baffle 12 , the straight rod 10 can always be subjected to the force from the spring 11 .

[0028] Furthermore, a spring 11 is installed on the outer ring of the straight rod 10, one end of the spring 11 is fixedly connected to the inner wall of the adjacent mounting groove 7, and the other end of the spring 11 is fixedly connected to one end of the adjacent baffle 12. Specifically, through the setting of the straight rod 10, the telescopic rod 5 and the structural box 6 can be fixed and limited.

[0029] Furthermore, both sides of the outer arc surface of the upper mold 1 are fixedly connected with docking blocks 3, and both sides of the outer arc surface of the lower mold 2 are fixedly connected with docking blocks 3. Specifically, through the setting of the docking blocks 3, it is convenient for personnel to dock and fix the two upper molds 1.

[0030] Furthermore, the size of the upper mold 1 is the same as that of the lower mold 2. A limiting block 4 is fixedly connected to one side of the outer arc surface of the upper mold 1. The bottom of the limiting block 4 is fixedly connected to the top of the adjacent telescopic rod 5. Specifically, through the setting of the telescopic rod 5, straight rods 10 of different heights are adapted for grafting operations.

[0031] Furthermore, the two corresponding docking blocks 3 are fixedly connected by bolts and nut sleeves. Specifically, the internal structure thereof is protected from being affected by external forces by the arrangement of the structure box 6.

[0032] To sum up: when in use, the personnel can limit the grafted branches through the two upper molds 1, and the personnel can limit the bottom branches through the two lower molds 2. The two docking blocks 3 can be fixedly connected by bolt and nut sleeves. Then the personnel can pull the straight rod 10 to make the straight rod 10 withdraw from the corresponding slot 8, and the personnel insert the plug block 9 at the bottom of the telescopic rod 5 into the corresponding slot 8. The personnel loosen the straight rod 10, and under the influence of the force of the spring 11, the straight rod 10 returns to its initial position and is plugged into the corresponding socket to achieve the effect of connecting the upper mold 1 and the lower mold 2. The personnel then repeats this step to fix the telescopic rod 5 on the other side, and sets the baffle 12. , so that the straight rod 10 can always be subjected to the force from the spring 11. Through the setting of the straight rod 10, the telescopic rod 5 and the structural box 6 can be fixed and limited. Through the setting of the docking block 3, it is convenient for personnel to dock and fix the two upper molds 1. Through the setting of the telescopic rod 5, straight rods 10 of different heights are adapted for grafting operations. Through the setting of the structural box 6, its internal structure is protected from external forces. Through the design of the structure, personnel can quickly use the device to assist the grafting operation well, and the device is simple to operate and easy to use. For users, the difficulty of getting started is reduced, thereby reducing the workload of personnel and bringing users a more smooth operating feel.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A highly adaptable grafting auxiliary device for planting pear trees, comprising two upper molds (1), characterized in that: A lower mold (2) is arranged below the two upper molds (1); a telescopic rod (5) is arranged on the outer arc surface of the upper mold (1); a structural box (6) is fixedly connected to the outer arc surface of the lower mold (2); a mounting groove (7) is provided on one side of the top of the structural box (6); a slot (8) is provided on the other side of the top of the structural box (6); an insert block (9) matched with the slot (8) is fixedly connected to the bottom of the telescopic rod (5); a plug hole is provided on one side of the plug block (9); a straight rod (10) is horizontally arranged in the inner cavity of the mounting groove (7); one end of the straight rod (10) passes through the side wall of the mounting groove (7) and is plugged into the slot; the other end of the straight rod (10) passes through the side wall of the adjacent mounting groove (7) and extends to one side of the structural box (6).

2. A highly adaptable grafting auxiliary device for pear tree planting according to claim 1, characterized in that: The outer ring of the straight rod (10) is sleeved with a blocking piece (12), and one end of the blocking piece (12) abuts against one side of an adjacent installation groove (7).

3. A highly adaptable grafting auxiliary device for pear tree planting according to claim 2, characterized in that: A spring (11) is installed on the outer ring of the straight rod (10), one end of the spring (11) is fixedly connected to the inner wall of the adjacent installation groove (7), and the other end of the spring (11) is fixedly connected to one end of the adjacent blocking sheet (12).

4. The highly adaptable grafting auxiliary device for pear tree planting according to claim 1, characterized in that: Both sides of the outer arc surface of the upper mold (1) are fixedly connected with docking blocks (3), and both sides of the outer arc surface of the lower mold (2) are fixedly connected with docking blocks (3).

5. The highly adaptable grafting auxiliary device for pear tree planting according to claim 1, characterized in that: The size of the upper mold (1) is the same as that of the lower mold (2); one side of the outer arc surface of the upper mold (1) is fixedly connected to a limit block (4); the bottom of the limit block (4) is fixedly connected to the top of an adjacent telescopic rod (5).

6. The highly adaptable grafting auxiliary device for pear tree planting according to claim 4, characterized in that: The two corresponding docking blocks (3) are fixedly connected via bolts and nut sleeves.

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