Binding device for citrus grafting

Abstract

The utility model discloses a binding device for citrus grafting, and belongs to the technical field of plant grafting. A binding device for citrus grafting comprises a first clamping rod and a second clamping rod, and further comprises a fixing ring arranged on the first clamping rod in a lifting mode, a limiting groove of an annular structure is formed in the fixing ring, a gear ring is rotationally arranged in the limiting groove, and a fixing rod used for installing a film winding drum is fixedly arranged on the gear ring. A first motor for driving the gear ring to rotate is arranged on the fixing ring; arc-shaped grooves are respectively formed in the clamping ends of the first clamping rod and the second clamping rod; the thin film is installed on the fixing rod, then the gear ring is driven to rotate in the fixing ring, the thin film can be wound at the joint of a stock and a bud tree in the process, the second gear is meshed with the rack, the fixing ring can be driven to ascend and descend, the length of the thin film wound on the stock can be increased, the winding speed can be increased, and the winding efficiency can be improved. And even winding can be achieved, and the winding effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant grafting, in particular to a binding device for citrus grafting. Background Art

[0002] Grafting is achieved by utilizing the plant's ability to heal after being injured. That is, the branch or bud of one plant is grafted onto the stem or root of another plant, so that the two connected parts grow into a complete plant.

[0003] When grafting citrus, plastic film is usually manually wrapped and tied around the grafting site, which is inefficient and difficult to achieve uniform wrapping during manual wrapping, thus affecting the use effect. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the manual winding of plastic films is slow and it is difficult to achieve uniform winding, and proposes a binding device for citrus grafting.

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

[0006] A binding device for citrus grafting includes a first clamping rod and a second clamping rod, wherein the first clamping rod and the second clamping rod are rotatably connected via an adapter, and further includes: a lifting and lowering fixed ring arranged on the first clamping rod, wherein a limiting groove in an annular structure is provided in the fixing ring, a gear ring is rotatably provided in the limiting groove, a fixing rod for mounting a film roll is fixedly provided on the gear ring, and a first motor for driving the gear ring to rotate is provided on the fixing ring, and a lifting component for driving the fixing ring to lift and lower is provided on the first clamping rod; arc grooves are respectively provided at the clamping ends of the first clamping rod and the second clamping rod.

[0007] In order to facilitate the rotation of the fixing rod, preferably, a rotation groove connected to the limiting groove is opened on the fixing ring, the fixing rod is slidably set in the rotation groove, and a bottom plate is fixedly set at one end of the fixing rod close to the gear ring, and the other end of the fixing rod is threadedly connected with a baffle.

[0008] In order to facilitate driving the gear ring to rotate, preferably, a first gear is fixedly provided at the output end of the first motor, and the first gear is meshed with the gear ring.

[0009] In order to facilitate the driving of the fixing ring to rise and fall, preferably, the lifting assembly includes a guide plate fixedly arranged on the fixing ring, wherein a rack is fixedly arranged on the guide plate, a guide groove is provided on the first clamping rod, the guide plate is slidably arranged in the guide groove, and a second motor is fixedly arranged on the first clamping rod, and a second gear meshing with the rack is fixedly arranged at the output end of the second motor.

[0010] Furthermore, a sliding rod is fixedly provided on the fixing ring, and the sliding rod is slidably connected to the first clamping rod.

[0011] Preferably, a clamping pad is fixedly disposed in the arc-shaped groove.

[0012] Compared with the prior art, the utility model provides a binding device for citrus grafting, which has the following beneficial effects:

[0013] 1. The binding device for citrus grafting is provided by installing a film on a fixing rod, fixing the fixing rod on a toothed ring, and then driving the toothed ring to rotate in the fixing ring. In this process, the film can be wound around the junction of the rootstock and the budwood, and the second gear is meshed with the rack to drive the fixing ring to rise and fall, thereby extending the length of the film wound around the rootstock, improving the fixing effect, increasing the winding speed, and achieving uniform winding, which is helpful to improve the winding effect;

[0014] 2. The binding device for citrus grafting has arc grooves on the first clamping rod and the second clamping rod, and clamping pads are fixedly arranged in the arc grooves. On the one hand, it can clamp stock with different diameters to improve the scope of use, and on the other hand, it can avoid clamping the stock and affecting the survival rate of the grafting.

[0015] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model installs the film on the fixed rod, fixes the fixed rod on the gear ring, and then drives the gear ring to rotate in the fixed ring. In this process, the film can be wrapped around the junction of the rootstock and the budwood, and the second gear is engaged with the rack to drive the fixed ring to rise and fall, thereby extending the length of the film wrapped around the rootstock, increasing the winding speed, and achieving uniform winding, which helps to improve the winding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a binding device for citrus grafting proposed by the utility model Figure 1 ;

[0017] Figure 2 A schematic diagram of the structure of a binding device for citrus grafting proposed by the utility model Figure 2 ;

[0018] Figure 3 This is a structural schematic diagram of a fixing ring of a binding device for citrus grafting proposed by the utility model;

[0019] Figure 4 The utility model discloses a structural schematic diagram of a first clamping rod and a second clamping rod of a binding device for citrus grafting.

[0020] In the figure: 1. first clamping rod; 101. second clamping rod; 102. guide groove; 103. clamping pad; 104. arc groove; 2. fixing ring; 201. limit groove; 202. guide plate; 203. rack; 204. slide rod; 3. gear ring; 301. fixing rod; 302. bottom plate; 4. first gear; 401. first motor; 5. second gear; 501. second motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Example:

[0024] Reference Figure 1-Figure 4A binding device for citrus grafting includes a first clamping rod 1 and a second clamping rod 101. The first clamping rod 1 and the second clamping rod 101 are rotatably connected near the middle through an adapter, similar to a vise structure, and further includes: a fixing ring 2 is lifted and lowered on the first clamping rod 1, wherein a limiting groove 201 in an annular structure is opened in the fixing ring 2, a gear ring 3 is rotatably arranged in the limiting groove 201, a fixing rod 301 for installing a film roll is fixedly arranged on the gear ring 3, and a gear for driving the gear ring 3 to rotate is arranged on the fixing ring 2. The first motor 401, we have a first gear 4 fixedly arranged at the output end of the first motor 401, the first gear 4 is meshed with the gear ring 3, in order to prevent the hand or other objects from touching the rotating first gear 4, a first protective cover is fixedly arranged on the fixing ring 2, a lifting assembly for driving the fixing ring 2 to rise and fall is arranged on the first clamping rod 1, and a start-stop button for controlling the start and stop of the first motor 401 is arranged on the second clamping rod 101; arc grooves 104 are respectively provided at the clamping ends of the first clamping rod 1 and the second clamping rod 101, so as to facilitate the stock By clamping, stock with different diameters can be clamped. The diameter of the stock is smaller than the inner diameter of the fixing ring 2 and larger than the maximum gap when the two sets of arc grooves 104 are closed. When in use, the film is put on the fixing rod 301, and then the baffle is threadedly connected to the fixing rod 301 to prevent the film from falling off the fixing rod 301. Then, the stock is passed through the fixing ring 2 and clamped in the arc groove 104 on the first clamping rod 1 and the second clamping rod 101, and one end of the film is clamped on the outer wall of the stock. At this time, the budwood is inserted into the stock. , then start the first motor 401 to rotate the first gear 4, the first gear 4 is meshed with the gear ring 3, and can drive the gear ring 3 to rotate in the limiting groove 201, and at the same time, the gear ring 3 drives the fixing rod 301 to rotate around the axis of the fixing ring 2. During the rotation of the fixing rod 301, the film roll rotates along with the fixing rod 301 while rotating around the axis of the fixing rod 301, so that the film can be wrapped and tied around the junction of the rootstock and the budwood conveniently. During the wrapping, the lifting assembly can drive the fixing ring 2 to rise continuously or intermittently to achieve the wrapping effect.

[0025] When in use, the film is installed on the fixing rod 301, the fixing rod 301 is fixed on the toothed ring 3, and then the toothed ring 3 is driven to rotate in the fixing ring 2. In this process, the film can be wrapped around the junction of the rootstock and the budwood, and the second gear 5 is engaged with the rack 203 to drive the fixing ring 2 to rise and fall, thereby extending the length of the film wrapped around the rootstock, improving the fixing effect, increasing the winding speed, and achieving uniform winding, which helps to improve the winding effect; by providing an arc groove 104 on the first clamping rod 1 and the second clamping rod 101, and fixing a clamping pad 103 in the arc groove 104, on the one hand, it is possible to clamp rootstocks of different diameters and increase the scope of use; on the other hand, it is possible to avoid clamping the rootstock and affecting the survival rate of the graft.

[0026] Reference Figure 1-Figure 3 A rotating groove connected to the limiting groove 201 is opened on the fixing ring 2, and the fixing rod 301 is slidably set in the rotating groove, and a bottom plate 302 is fixedly set on one end of the fixing rod 301 close to the gear ring 3, and a baffle is threadedly connected to the other end of the fixing rod 301. When in use, the two ends of the convenient film roll are restricted between the bottom plate 302 and the baffle to prevent the film from falling off the fixing rod 301 during use, affecting normal work.

[0027] Reference Figure 1-Figure 3 The lifting component can use a cylinder, a hydraulic cylinder or an electric telescopic cylinder to drive the fixed ring 2 to rise and fall. Here, according to the actual usage, the lifting component is designed as follows: a guide plate 202 is fixedly provided on the fixed ring 2, and the long side of the guide plate 202 is parallel to the axis of the fixed ring 2, wherein a rack 203 is fixedly provided on the guide plate 202, and the extension direction of the rack 203 is parallel to the axis of the fixed ring 2, a guide groove 102 is opened on the first clamping rod 1, the guide plate 202 is slidably set in the guide groove 102, and a second motor 501 is fixedly provided on the first clamping rod 1 A second gear 5 meshing with the rack 203 is fixedly provided at the output end of the second motor 501. In order to prevent hands or other objects from touching the rotating second gear 5, a second protective cover is fixedly provided on the first clamping rod 1, and the second gear 5 rotates within the second protective cover. When in use, the second gear 5 is driven to rotate by the second motor 501, and the second gear 5 is meshed with the rack 203, which can drive the fixing ring 2 to slide up and down along the axial direction of the fixing ring 2, thereby improving the use effect. In addition, two sets of direction buttons for controlling the forward or reverse rotation of the second motor 501 are fixedly provided on the second clamping rod 101.

[0028] Reference Figure 1-Figure 3 A sliding rod 204 is fixedly provided on the fixing ring 2. The sliding rod 204 is preferably provided in two groups and is symmetrical about the guide plate 202. The two groups of sliding rods 204 are respectively slidably connected to the first clamping rod 1. When in use, by fixing the sliding rod 204 on the fixing ring 2, it can be ensured that the fixing ring 2 can slide up and down reliably, and the fixing ring 2 can be prevented from being deflected and affecting normal use.

[0029] Reference Figure 4 A clamping pad 103 is fixedly arranged on the two groups of arc grooves 104. The material of the clamping pad 103 is rubber, silicone or polyurethane, preferably rubber. On the one hand, it can improve the clamping effect, and on the other hand, it can avoid clamping the rootstock and improve the survival rate of the rootstock.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A binding device for citrus grafting, comprising a first clamping rod (1) and a second clamping rod (101), wherein the first clamping rod (1) and the second clamping rod (101) are rotatably connected via an adapter. It is characterized in that Also includes: lifting and lowering a fixing ring (2) arranged on the first clamping rod (1); The fixing ring (2) is provided with a limiting groove (201) in an annular structure, a gear ring (3) is rotatably arranged in the limiting groove (201), a fixing rod (301) for mounting a film roll is fixedly arranged on the gear ring (3), a first motor (401) for driving the gear ring (3) to rotate is arranged on the fixing ring (2), and a lifting component for driving the fixing ring (2) to rise and fall is arranged on the first clamping rod (1); The clamping ends of the first clamping rod (1) and the second clamping rod (101) are respectively provided with arc-shaped grooves (104).

2. A citrus grafting binding device according to claim 1, It is characterized in that The fixing ring (2) is provided with a rotation groove which is in communication with the limiting groove (201), the fixing rod (301) is slidably arranged in the rotation groove, and a bottom plate (302) is fixedly arranged at one end of the fixing rod (301) close to the gear ring (3), and a baffle is threadedly connected to the other end of the fixing rod (301).

3. A citrus grafting binding device according to claim 1, It is characterized in that A first gear (4) is fixedly arranged at the output end of the first motor (401), and the first gear (4) is meshed with the gear ring (3).

4. A citrus grafting binding device according to claim 1, It is characterized in that The lifting assembly comprises a guide plate (202) fixedly arranged on the fixing ring (2), A rack (203) is fixedly arranged on the guide plate (202), a guide groove (102) is provided on the first clamping rod (1), the guide plate (202) is slidably arranged in the guide groove (102), and a second motor (501) is fixedly arranged on the first clamping rod (1), and a second gear (5) meshing with the rack (203) is fixedly arranged at the output end of the second motor (501).

5. A citrus grafting binding device according to claim 4, It is characterized in that A sliding rod (204) is fixedly arranged on the fixing ring (2), and the sliding rod (204) is slidably connected to the first clamping rod (1).

6. A citrus grafting binding device according to claim 1, It is characterized in that A clamping pad (103) is fixedly arranged in the arc-shaped groove (104).

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