Branch trimmer for blueberry planting

Abstract

The utility model provides a branch trimmer for blueberry planting, and relates to the technical field of trimmers, the branch trimmer comprises a trimming mechanism, a rivet is rotatably connected between the interior of a first shear blade and the interior of a second shear blade, and hand-screwing bolts penetrate through the top of each connecting block and the bottom of each connecting block in a threaded mode. Four first magnetic buckles are fixedly embedded in the front surface of one connecting block, four second magnetic buckles are fixedly embedded in the surface, close to one connecting block, of the other connecting block, and placing grooves are formed in the opposite faces of the two connecting blocks. According to the branch trimmer, the trimming mechanism is arranged, so that when the branch trimmer is not used, the function of protecting the shear blades is achieved, the abrasion and aging speed of the shear blades is reduced, meanwhile, the situation that workers are punctured or cut is avoided, the using effect of the branch trimmer is improved, and the service life of the branch trimmer is prolonged. Meanwhile, the use efficiency of the branch trimmer is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trimmers, in particular to a branch trimmer used for blueberry planting. Background Art

[0002] The blueberry tree is a shrub belonging to the genus Vaccinium of the Ericaceae family. It is divided into wild blueberry trees and cultivated blueberry trees. Wild blueberries are dwarf blueberries with a plant height of generally around 50 cm, while cultivated blueberry trees are generally between 30 cm and 300 cm. In the process of blueberry cultivation, people generally prune the branches of blueberry trees in order to optimize the plant structure and increase fruit yield. To prune the branches of blueberry trees, a branch pruner is needed.

[0003] However, in the prior art, although the existing branch pruners can prune branches, they do not have the function of protecting the scissor blades when not in use, which may cause the scissor blades to be exposed to the external environment, accelerating wear and aging, and also easily stabbing or cutting the staff, which not only reduces the use effect of the branch pruner, but also reduces the use efficiency of the branch pruner.

[0004] Therefore, we propose a branch pruner for blueberry planting to solve the technical problems raised in the background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing branch pruners in the prior art do not have the function of protecting the scissor blades when not in use, that is, the scissor blades are exposed to the external environment, which accelerates wear and aging, and is also easy to stab or cut the staff, which not only reduces the use effect of the branch pruner, but also reduces the use efficiency of the branch pruner. A branch pruner for blueberry planting is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a branch pruner for blueberry planting, comprising a pruning mechanism, the pruning mechanism comprising a first scissor blade, a second scissor blade and a connecting block, the interior of the first scissor blade and the interior of the second scissor blade are rotatably connected by a rivet, one end of the first scissor blade and one end of the second scissor blade are both mounted with a grooved block by screws, the top of each connecting block and the bottom of each connecting block are threaded with a hand-tightened bolt, four first magnetic buckles are fixedly embedded on the front surface of one of the connecting blocks, four second magnetic buckles are fixedly embedded on the surface of the other connecting block close to one of the connecting blocks, and placement grooves are provided on opposite sides of the two connecting blocks.

[0007] Preferably, one end of the two grooved blocks are movably sleeved inside the two placement grooves, the center of each first magnetic buckle is in the same horizontal plane with the center of each second magnetic buckle, the top of the first scissor blade is in contact with the bottom of the second scissor blade, and the two connecting blocks are both on one side of the first scissor blade.

[0008] Preferably, the front surface of each of the first magnetic buckles is of opposite polarity to a surface of each of the second magnetic buckles close to one of the connecting blocks, and opposite surfaces of the two grooved blocks are in contact.

[0009] Preferably, the four hand-tightening bolts are divided into two groups, and the threaded ends of the hand-tightening bolts in each group are respectively threadedly connected to the surface of each grooved block.

[0010] Preferably, a round rod is fixed to one side of each of the connecting blocks, and the vertical section of the rivet is in an I-shape.

[0011] Preferably, the outer surface of each round rod is provided with an anti-slip sleeve, and one side of each round rod is provided with a cylindrical groove.

[0012] Preferably, a rubber plug is provided at the opening of each cylindrical groove, and a side of each anti-slip sleeve close to the rivet is in contact with a side of each connecting block respectively.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, by providing a pruning mechanism, the branch pruner can have the function of protecting the scissor blades when not in use, that is, reducing the speed of wear and aging of the scissor blades, while also avoiding the situation of stabbing or cutting the staff, which not only improves the use effect of the branch pruner, but also improves the use efficiency of the branch pruner. With the cooperation of the first magnetic buckle and the second magnetic buckle, the two connecting blocks can be magnetically fixed together, and the grooved block can be fixed on the connecting block by the action of the hand-tightening bolt.

[0015] 2. In the utility model, the friction between the hand and the round rod can be increased by the action of the anti-slip sleeve, and the hand-tightened bolt can be stored inside the cylindrical groove by the cooperation of the cylindrical groove and the rubber plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a branch pruner for blueberry planting is proposed for the utility model;

[0017] Figure 2 A partially cutaway stereoscopic diagram of a branch trimmer for blueberry planting proposed in the utility model;

[0018] Figure 3A partial three-dimensional diagram of a pruning mechanism of a branch pruner for blueberry planting proposed by the utility model;

[0019] Figure 4 The utility model provides a stereoscopic diagram of a grooved block of a branch pruner for blueberry planting.

[0020] Legend: 1. Trimming mechanism; 101. First scissor blade; 102. Second scissor blade; 103. Rivet; 104. Slotted block; 105. Tightening bolt; 106. Connecting block; 107. First magnetic buckle; 108. Second magnetic buckle; 109. Round rod; 110. Placement slot; 2. Anti-slip sleeve; 3. Cylindrical slot; 4. Rubber plug. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] like Figure 1-Figure 4As shown, a branch pruner for blueberry planting includes a pruning mechanism 1, which includes a first scissor blade 101, a second scissor blade 102 and a connecting block 106. A rivet 103 is rotatably connected between the interior of the first scissor blade 101 and the interior of the second scissor blade 102. One end of the first scissor blade 101 and one end of the second scissor blade 102 are both installed with a groove block 104 by screws. The top of each connecting block 106 and the bottom of each connecting block 106 are threaded with a hand screw bolt 105. Four first magnetic buckles 107 are fixedly embedded on the front surface of one of the connecting blocks 106, and four second magnetic buckles 108 are fixedly embedded on the surface of the other connecting block 106 close to one of the connecting blocks 106. A placement groove 110 is opened on the opposite sides of the two connecting blocks 106. One end of the two grooved blocks 104 is movably sleeved in the inside of the two placement grooves 110 respectively, and the center of each first magnetic buckle 107 is respectively The center of each second magnetic buckle 108 is in the same horizontal plane, the top of the first scissor blade 101 and the bottom of the second scissor blade 102 are in contact, and the two connecting blocks 106 are both on one side of the first scissor blade 101. The front surface of each first magnetic buckle 107 is respectively in polarity with a side of each second magnetic buckle 108 close to one of the connecting blocks 106, and the opposite sides of the two grooved blocks 104 are in contact. The four hand-tightening bolts 105 are divided into two groups, and the threaded ends of each group of hand-tightening bolts 105 are respectively threadedly connected to the surface of each grooved block 104, and a round rod 109 is fixed on one side of each connecting block 106. The vertical section of the rivet 103 is I-shaped, and an anti-slip sleeve 2 is provided on the outer surface of each round rod 109, and a cylindrical groove 3 is opened on one side of each round rod 109. A rubber plug 4 is provided at the opening of each cylindrical groove 3, and the side of each anti-slip sleeve 2 close to the rivet 103 is respectively in contact with one side of each connecting block 106.

[0024] The effect achieved is that when the first scissor blade 101 and the second scissor blade 102 of the branch pruner need to be protected when not in use, the two sets of hand-tightening bolts 105 are first removed from the corresponding connecting blocks 106, and then the two grooved blocks 104 are respectively moved out from the inside of the two placement grooves 110, and then the two rubber plugs 4 are respectively removed from the notches of the two cylindrical grooves 3, and then the two sets of hand-tightening bolts 105 are respectively placed in the inside of the two cylindrical grooves 3, and then the two rubber plugs 4 are installed back to the initial position, and then the opposite sides of the two connecting blocks 106 are contacted, and when the two connecting blocks 1 06, the front surface of each first magnetic buckle 107 is just in contact with the side of each second magnetic buckle 108 close to the first magnetic buckle 107. At this time, with the cooperation of the four first magnetic buckles 107 and the four second magnetic buckles 108, the two connecting blocks 106 are directly magnetically fixed together, and then the rivet 103, the first scissor blade 101 and the second scissor blade 102 are placed between the two placement grooves 110. At this time, with the cooperation of the two placement grooves 110, the first scissor blade 101 and the second scissor blade 102 of the branch pruner that are not in use can be protected.

[0025] Working principle: When the first scissor blade 101 and the second scissor blade 102 of the branch pruner need to be protected when not in use, first remove the two sets of hand-tightening bolts 105 from the corresponding connecting blocks 106, then move the two grooved blocks 104 out of the two placement grooves 110, then remove the two rubber plugs 4 from the notches of the two cylindrical grooves 3, then put the two sets of hand-tightening bolts 105 into the two cylindrical grooves 3, then install the two rubber plugs 4 back to the initial position, and then make the opposite sides of the two connecting blocks 106 contact each other. When the two connecting blocks 10 6, the front surface of each first magnetic buckle 107 is just in contact with the side of each second magnetic buckle 108 close to the first magnetic buckle 107. At this time, with the cooperation of the four first magnetic buckles 107 and the four second magnetic buckles 108, the two connecting blocks 106 are directly magnetically fixed together, and then the rivet 103, the first scissor blade 101 and the second scissor blade 102 are placed between the two placement grooves 110. At this time, with the cooperation of the two placement grooves 110, the first scissor blade 101 and the second scissor blade 102 of the branch pruner that are not in use can be protected.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A branch pruner for blueberry planting, characterized in that: The invention comprises a trimming mechanism (1), wherein the trimming mechanism (1) comprises a first scissor blade (101), a second scissor blade (102) and a connecting block (106); a rivet (103) is rotatably connected between the interior of the first scissor blade (101) and the interior of the second scissor blade (102); one end of the first scissor blade (101) and one end of the second scissor blade (102) are both mounted with a groove block (104) by means of screws; a hand-tightening bolt (105) is threadedly penetrated through the top of each connecting block (106) and the bottom of each connecting block (106); four first magnetic buckles (107) are fixedly embedded on the front surface of one of the connecting blocks (106); four second magnetic buckles (108) are fixedly embedded on the surface of the other connecting block (106) close to one of the connecting blocks (106); and a placement groove (110) is provided on opposite sides of the two connecting blocks (106).

2. The branch pruner for blueberry planting according to claim 1, characterized in that: One end of the two grooved blocks (104) is movably sleeved inside the two placement grooves (110), the center of each first magnetic buckle (107) is located at the same horizontal plane as the center of each second magnetic buckle (108), the top of the first scissor blade (101) and the bottom of the second scissor blade (102) are in contact, and the two connecting blocks (106) are located on one side of the first scissor blade (101).

3. The branch pruner for blueberry planting according to claim 1, characterized in that: The front surface of each of the first magnetic buckles (107) is in opposite polarity to a surface of each of the second magnetic buckles (108) close to one of the connection blocks (106), and opposite surfaces of the two grooved blocks (104) are in contact.

4. The branch pruner for blueberry planting according to claim 1, characterized in that: The four hand-tightening bolts (105) are divided into two groups, and the threaded ends of the hand-tightening bolts (105) in each group are respectively threadedly connected to the surface of each grooved block (104).

5. The branch pruner for blueberry planting according to claim 1, characterized in that: A round rod (109) is fixed to one side of each connection block (106), and the vertical cross-section of the rivet (103) is in an I-shape.

6. The branch pruner for blueberry planting according to claim 5, characterized in that: The outer surface of each round rod (109) is provided with an anti-slip sleeve (2), and one side of each round rod (109) is provided with a cylindrical groove (3).

7. The branch pruner for blueberry planting according to claim 6, characterized in that: A rubber plug (4) is provided at the opening of each cylindrical groove (3), and a side of each anti-slip sleeve (2) close to the rivet (103) is in contact with a side of each connecting block (106).

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