CN219459824U

CN219459824U - Grafting clip

Info

Publication number: CN219459824U
Application number: CN202320734189.1U
Authority: CN
Inventors: 杨猛; 邢石磊; 由守昌; 辛国凤; 杨珊; 杨琪; 张俊峰
Original assignee: Weifang Guopai Agricultural Technology Co Ltd
Current assignee: Weifang Guopai Agricultural Technology Co Ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-04
Anticipated expiration: 2033-04-06

Abstract

The utility model provides a grafting clip, which relates to the technical field of grafting tools and comprises: the fixing sleeve is provided with an installation groove on the inner wall, and a clamping mechanism is arranged in the installation groove. When the two arc clamps are clamped and fixed, the rotating block is stopped to enable the two arc clamps to keep a clamping state, when the clamping force of the two arc clamps is large, the rotating block is reversely rotated to drive the two arc clamps to reversely move, so that the clamping force is reduced, the effect of conveniently adjusting the clamping force is achieved, and the situation that the clamping force is too large to cause the grafting position to break is avoided.

Description

Grafting clip

Technical Field

The utility model relates to the technical field of grafting tools, in particular to a grafting clip.

Background

Grafting is one of the artificial nutrition propagation methods of plants. That is, the branches or buds of one plant are grafted onto the stems or roots of another plant, so that the two parts grafted together grow into a complete plant. Grafting modes are divided into skin grafting and bud grafting. When grafting, the scion and the cambium of the stock are tightly combined to ensure the survival of the scion. In the actual fruit planting process, different varieties of fruits are often grafted in order to improve the taste and the nutritional value of the fruits.

At present, when the existing plants are grafted, the grafting parts are mostly clamped by the clamps directly, but in the using process, the clamping force of the clamps is not well controlled, when the clamping force is too large, the grafting parts are easily broken, so that grafting failure is caused, and the grafting efficiency of the plants is affected.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, most of plants are clamped at a splicing position by using a clamp directly, but in the using process, the clamping force of the clamp is not well controlled, and the grafting position is easily broken, so that the grafting failure is caused, and the grafting efficiency of the plants is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a grafting clip, comprising: the fixing sleeve is provided with an installation groove on the inner wall, a clamping mechanism is arranged in the installation groove, and four supporting components are fixedly arranged at the bottom of the fixing sleeve;

the clamping mechanism comprises a bidirectional threaded rod, one end of the bidirectional threaded rod is fixedly provided with a rotating block, two threaded plates are sleeved on the outer surface of the bidirectional threaded rod, arc clamps are fixedly installed on the outer surfaces of the threaded plates, rubber pads are fixedly connected to the inner walls of the arc clamps, and a plurality of anti-slip strips are fixedly connected to one sides of the rubber pads opposite to each other.

Preferably, the four supporting components comprise inserted bars, the outer surfaces of the inserted bars close to the top are provided with movable holes, and connecting rods are movably embedded in the movable holes.

Preferably, a plurality of air holes are formed in the inner walls of the two arc clamps and the two rubber pads, and connecting blocks are fixedly arranged on the outer surfaces of the two arc clamps, which are far away from the threaded plate.

Preferably, two opposite sides of the connecting blocks are movably embedded with limiting rods, two ends of each limiting rod respectively penetrate through the outer surfaces of the two connecting blocks, and two ends of each limiting rod are respectively and fixedly arranged on two sides of the inside of the mounting groove.

Preferably, the two-way threaded rod is close to the surface at both ends and all fixedly mounted with stopper, two the screw thread board and the surface of two connecting blocks all activity inlay the inside of establishing at the mounting groove.

Preferably, both ends of the bidirectional threaded rod movably penetrate through the outer surface of the fixed sleeve, and the outer surfaces of the two arc clamps are movably embedded in the fixed sleeve.

Preferably, the two ends of the connecting rods are fixedly provided with fixing blocks, and the tops of the fixing blocks are respectively and fixedly arranged at four corners of the bottom of the fixing sleeve.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the two arc clamps are clamped and fixed, the rotating block is stopped to enable the two arc clamps to keep a clamping state, when the clamping force of the two arc clamps is large, the rotating block is reversely rotated to drive the two arc clamps to reversely move, so that the clamping force is reduced, the effect of conveniently adjusting the clamping force is achieved, and the situation that the clamping force is overlarge is avoided to cause the grafting position to break.

2. When the device is used, the rotating block and the bidirectional threaded rod drive the two arc clamps to move, so that the distance between the two arc clamps can be conveniently adjusted, the device is suitable for grafted seedlings with different thicknesses, the device is flexible, the fixed sleeve is sleeved at the grafted position, the plurality of inserted bars are inserted into soil, and the fixed sleeve and the grafted position are supported through the inserted bars, so that the stability is improved.

Drawings

Fig. 1 is a front perspective view of a grafting clip according to the present utility model;

FIG. 2 is a structural expanded perspective view of a fixing sleeve in a grafting clip according to the present utility model;

FIG. 3 is an expanded perspective view showing the structure of a support assembly in a grafting clip according to the present utility model;

fig. 4 is a structural exploded perspective view of a clamping mechanism in a grafting clip according to the present utility model.

Legend description: 1. a fixed sleeve; 2. a support assembly; 201. a rod; 202. a movable hole; 203. a connecting rod; 204. a fixed block; 3. a clamping mechanism; 301. a two-way threaded rod; 302. a thread plate; 303. an arc clamp; 304. a rubber pad; 305. an anti-slip strip; 306. a rotating block; 307. ventilation holes; 308. a connecting block; 309. a limit rod; 310. a limiting block; 4. and a mounting groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a grafting clip, including: the fixing sleeve 1, the inner wall of the fixing sleeve 1 is provided with a mounting groove 4, the inside of the mounting groove 4 is provided with a clamping mechanism 3, and the bottom of the fixing sleeve 1 is fixedly provided with four supporting components 2; the fixture 3 includes two-way threaded rod 301, the one end fixed mounting of two-way threaded rod 301 has rotating block 306, the surface thread bush of two-way threaded rod 301 is equipped with two thread plates 302, the equal fixed mounting in surface of two thread plates 302 has arc clamp 303, the equal fixedly connected with rubber pad 304 of the inner wall of two arc clamps 303, a plurality of antislip strips 305 of equal fixedly connected with in opposite one side of two rubber pads 304, a plurality of bleeder vents 307 have all been seted up to the inner wall of two arc clamps 303 and two rubber pads 304, the equal fixed mounting in surface that two arc clamps 303 kept away from thread plate 302 has connecting block 308, the opposite one side activity of two connecting block 308 is inlayed and is equipped with gag lever post 309, the both ends of gag lever post 309 are respectively movable run through to the surface of two connecting block 308, the both ends of gag lever post 309 are respectively fixed mounting in the inside both sides of mounting groove 4, the equal fixed mounting in surface that two arc clamps 301 are close to both ends stopper 310, the inside of mounting groove 4 is inlayed in the equal activity in the surface of two thread plates 302 and two connecting block 308, the both ends of two arc clamps 303 all movably run through to the surface of fixed sleeve 1.

The effect that its whole embodiment 1 reaches is, when using, with fixed cover 1 cover in the grafting of grafting, then rotatory rotating block 306, drive the rotation of two threaded rods 301, then drive two screw plates 302 relative direction and remove, thereby drive two arc clamp 303 relative motion, fix grafting centre gripping, after the grafting is fixed by the centre gripping, stop rotatory rotating block 306, make two arc clamp 303 keep the grip state, when two arc clamp 303 centre gripping dynamics are big, reverse rotatory rotating block 306, drive two arc clamp 303 reverse movement, reduce the centre gripping dynamics, thereby reach the effect of being convenient for adjust the centre gripping dynamics, avoid the centre gripping dynamics too big, lead to the grafting fracture, the majority is direct with the centre gripping of clamp when grafting for current plant, but in the use, the dynamics of clamp centre gripping is poor control, lead to the grafting to taking place the fracture easily, thereby cause the grafting failure, influence the grafting efficiency of plant's problem.

In embodiment 2, as shown in fig. 1-4, four support assemblies 2 each include a plunger 201, the outer surfaces of the plunger 201 near the top are provided with movable holes 202, connecting rods 203 are movably embedded in the movable holes 202, two ends of the connecting rods 203 are fixedly provided with fixing blocks 204, and the tops of the fixing blocks 204 are respectively and fixedly arranged at four corners of the bottom of the fixing sleeve 1.

The effect that its whole embodiment 2 reached is, when using, drives two arc through turning block 306 and two-way threaded rod 301 and presss from both sides 303 and remove, is convenient for adjust the distance between two arc presss from both sides 303, is fit for the grafting seedling of different thickness, and is comparatively nimble, after the grafting with fixed cover 1 cover, inserts a plurality of inserted bars 201 in soil, supports fixed cover 1 and grafting through inserted bar 201, improves stability.

Working principle: when using, with fixed cover 1 cover in the grafting of grafting, then rotatory rotating block 306, drive two threaded rods 301 and rotate, then drive two threaded plates 302 relative direction and remove, thereby drive two arc presss from both sides 303 relative movement, with grafting centre gripping fixed, after the grafting is fixed by the centre gripping, stop rotatory rotating block 306, make two arc presss from both sides 303 keep the grip state, when two arc presss from both sides 303 clamping force is how big, reverse rotatory rotating block 306, drive two arc presss from both sides 303 reverse movement, reduce clamping force, thereby reach the effect of being convenient for adjust clamping force, avoid clamping force too big, lead to the grafting fracture, when using, drive two arc presss from both sides 303 through rotating block 306 and two threaded rods 301 and remove, be convenient for adjust the distance between two arc presss from both sides 303, be fit for the grafting of different thickness, comparatively flexible, after the grafting is fixed cover 1 cover, insert a plurality of inserted bars 201 in soil, support fixed cover 1 and grafting through inserted bar 201, stability is improved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A grafting clip, comprising: the fixing device comprises a fixing sleeve (1), wherein an installation groove (4) is formed in the inner wall of the fixing sleeve (1), a clamping mechanism (3) is arranged in the installation groove (4), and four supporting components (2) are fixedly arranged at the bottom of the fixing sleeve (1);

clamping mechanism (3) are including two-way threaded rod (301), the one end fixed mounting of two-way threaded rod (301) has dwang (306), the surface thread bush of two-way threaded rod (301) is equipped with two thread plates (302), two the equal fixed mounting of surface of thread plate (302) has arc clamp (303), two the equal fixedly connected with rubber pad (304) of inner wall of arc clamp (303), two the equal fixedly connected with of one side that rubber pad (304) is relative a plurality of antislip strips (305).

2. A grafting clip according to claim 1, wherein: the four supporting components (2) comprise inserting rods (201), movable holes (202) are formed in the outer surfaces, close to the tops, of the inserting rods (201), and connecting rods (203) are movably embedded in the movable holes (202).

3. A grafting clip according to claim 1, wherein: a plurality of ventilation holes (307) are formed in the inner walls of the two arc clamps (303) and the two rubber pads (304), and connecting blocks (308) are fixedly arranged on the outer surfaces, far away from the threaded plates (302), of the two arc clamps (303).

4. A grafting clip according to claim 3, wherein: two opposite sides of the connecting blocks (308) are movably embedded with limiting rods (309), two ends of each limiting rod (309) respectively penetrate through the outer surfaces of the two connecting blocks (308), and two ends of each limiting rod (309) are respectively and fixedly arranged on two sides of the inside of the mounting groove (4).

5. A grafting clip according to claim 1, wherein: limiting blocks (310) are fixedly mounted on the outer surfaces, close to two ends, of the two-way threaded rod (301), and the outer surfaces of the threaded plate (302) and the two connecting blocks (308) are movably embedded in the mounting groove (4).

6. A grafting clip according to claim 1, wherein: both ends of the two-way threaded rod (301) movably penetrate through the outer surface of the fixed sleeve (1), and the outer surfaces of the two arc clamps (303) are movably embedded in the fixed sleeve (1).

7. A grafting clip according to claim 2, wherein: both ends of the connecting rods (203) are fixedly provided with fixing blocks (204), and the tops of the fixing blocks (204) are respectively and fixedly arranged at four corners of the bottom of the fixing sleeve (1).