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CN-224218967-U - Grafting branch pretreatment equipment

CN224218967UCN 224218967 UCN224218967 UCN 224218967UCN-224218967-U

Abstract

The utility model relates to the technical field of branch grafting, in particular to grafting branch pretreatment equipment which comprises a base and a fixing mechanism, wherein a workbench is arranged on the base, a rotating shaft is connected in a rotating mode inside the workbench, two symmetrically-distributed threaded blocks are connected to the rotating shaft in a threaded mode, a first connecting frame is arranged on each threaded block, a moving block is arranged on each first connecting frame, the fixing mechanism comprises a plurality of connecting columns which are symmetrically distributed and are connected to the moving block in a sliding mode, springs which are arranged inside the moving block and are respectively arranged on the connecting columns and the moving block at two ends, clamping plates which are arranged on the connecting columns, four guide sliding blocks which are distributed on the connecting columns in an annular mode, and stabilizing rods which are coaxially arranged on the connecting columns, grooves for the guide sliding blocks to horizontally slide are formed in the moving block, and one end of each stabilizing rod penetrates through the moving block and is connected in a sliding mode. The utility model not only can rapidly select the length of the branch incision, but also can reduce the operation difficulty when cutting the branch, and optimize the convenience when using the equipment.

Inventors

  • DOU XIAOYAN

Assignees

  • 延长县董新林农业发展有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (8)

  1. 1. A grafted branch pretreatment device, comprising: The device comprises a base (1), wherein a workbench (2) is arranged on the base, a rotating shaft (3) is rotatably connected inside the workbench (2), two symmetrically distributed threaded blocks (4) are connected to the rotating shaft (3) in a threaded mode, a first connecting frame (5) is arranged on the threaded blocks (4), and a moving block (6) is arranged on the first connecting frame (5); The fixing mechanism comprises a plurality of connecting columns (8) which are symmetrically distributed and are connected to the moving block (6) in a sliding mode, springs (7) which are arranged inside the moving block (6) and are respectively arranged on the connecting columns (8) and the moving block (6) at two ends, clamping plates (9) which are arranged on the connecting columns (8), guide sliding blocks (11) which are distributed on the connecting columns (8) in four annular arrays, and stabilizing rods (12) which are coaxially arranged on the connecting columns (8), grooves for the guide sliding blocks (11) to slide horizontally are formed in the moving block (6), one ends of the stabilizing rods (12) penetrate through the moving block (6) and are connected in a sliding mode, and the springs (7) are sleeved on the moving block (6).
  2. 2. The grafting branch pretreatment equipment according to claim 1, wherein the rotating shaft (3) is provided with two symmetrically distributed threaded parts with opposite screw threads, and the two threaded parts are respectively in threaded connection with the screw thread blocks (4) at two sides.
  3. 3. Grafted branch pretreatment device according to claim 1, characterized in that the moving block (6) is provided with two second connecting frames (14), the second connecting frames (14) are provided with guide blocks (15), and the guide blocks (15) are slidably arranged in the workbench (2).
  4. 4. A grafted branch pretreatment device according to claim 1, characterized in that one end of the rotating shaft (3) penetrates the working table (2) and is provided with a grip (13).
  5. 5. Grafted branch pretreatment device according to claim 1, characterized in that the clamping plate (9) is provided with an elastic non-slip mat (10).
  6. 6. The grafted branch pretreatment equipment according to claim 1, wherein the workbench (2) is provided with a pre-positioning groove (16) and a scale plate (17), and the scale plate (17) is positioned at the side of the pre-positioning groove (16).
  7. 7. The grafted branch pretreatment equipment according to claim 1, wherein a mounting frame (18) is arranged on the base (1), a notch component is arranged on the mounting frame (18), the notch component comprises a cylinder (19) arranged on the mounting frame (18), a mounting block (20) in driving connection with the cylinder (19), and a cutting knife (21) arranged on the mounting block (20), and a warning plate (24) is arranged on the mounting frame (18).
  8. 8. The grafted branch pretreatment equipment according to claim 7, wherein four vertical rods (23) are arranged on the mounting frame (18), four fixing blocks (22) are arranged on the mounting block (20), and the fixing blocks (22) are slidably connected to the vertical rods (23).

Description

Grafting branch pretreatment equipment Technical Field The utility model relates to the technical field of branch grafting, in particular to grafted branch pretreatment equipment. Background Grafting is a plant asexual propagation technology, and combines the branches of good varieties with stocks with specific characteristics to heal and cooperatively grow. The grafting method can be particularly divided into two main forms, namely grafting and budding, wherein the grafting is realized by only taking a single bud slice to be embedded into the cortex of the stock, the operation is finer, the scion material is saved, and the method is mainly used for plants in the growing period. The technique can keep the good character of the female parent, combines the stress resistance of the stock, and is widely applied to cultivation of economic crops such as fruit trees, flowers and the like. The chinese patent with the bulletin number CN218125629U discloses a grafted branch pretreatment device, which comprises a notch bracket and branches, wherein a first sliding groove and a second sliding groove are formed in the bottom end of an inner cavity of the notch bracket, a grafting knife is installed at the bottom end of the inner cavity of the notch bracket between the first sliding groove and the second sliding groove, a first guide post is installed in the inner cavity of the first sliding groove, a threaded rod is installed in the inner cavity of the second sliding groove, a knob is installed at one end of the threaded rod, an adjusting plate is connected with the surface threads of the first guide post and the threaded rod, and a first triangular groove is formed in the bottom end of the adjusting plate. The device is provided with a series of structures, has the effect of simple operation, and needs to be pretreated before having solved grafting branch, and current preprocessing device adopts grafting-tool and grafting scissors to graft generally, and grafting-tool and grafting scissors grafting speed is slow, and the too high problem of technical requirement, and the effect of control branch incision length has solved the unable problem of adjusting notched length of current device. However, the technical scheme has the following defects that when the device is used for cutting, the device is not only required to support the branches, but also required to pull the connecting plate through the handle to drive the pressing plate to press the branches, the pulling force of the spring is overcome in the pulling process, and then the branches are cut, so that the practical operation is very inconvenient, and the use convenience of the device is reduced. Disclosure of utility model The utility model aims to solve the problems in the background technology, and provides grafted branch pretreatment equipment which not only can rapidly select the length of a branch incision, but also can reduce the operation difficulty in the process of cutting the branch, and optimize the convenience in the use of the equipment. The technical scheme includes that the grafting branch pretreatment equipment comprises a base and a fixing mechanism, wherein a workbench is arranged on the base, a rotating shaft is connected to the interior of the workbench in a rotating mode, two symmetrically-distributed threaded blocks are connected to the rotating shaft in a threaded mode, a first connecting frame is arranged on each threaded block, a moving block is arranged on each first connecting frame, the fixing mechanism comprises a plurality of connecting columns which are symmetrically distributed and are connected to the moving block in a sliding mode, springs which are arranged in the moving block and are respectively arranged on the connecting columns and the moving block at two ends, clamping plates which are arranged on the connecting columns, four guide sliding blocks which are distributed on the connecting columns in a ring-shaped array mode, and stabilizing rods which are coaxially arranged on the connecting columns, grooves for the guide sliding blocks to slide horizontally are formed in the moving block, one ends of the stabilizing rods penetrate through the moving block and are connected in a sliding mode, and the springs are sleeved on the moving block. Preferably, the rotating shaft is provided with two symmetrically-distributed threaded parts with opposite threaded directions, and the two threaded parts are respectively in threaded connection with the threaded blocks at two sides. Preferably, two second connecting frames are arranged on the moving block, guide blocks are arranged on the second connecting frames, and the guide blocks are arranged in the workbench in a sliding mode. Preferably, one end of the rotating shaft penetrates through the workbench and is provided with a handle. Preferably, the clamping plate is provided with an elastic anti-slip pad. Preferably, the workbench is provided with a pre-positioning groove and a scale