CN207305456U - A kind of Multifunction fruit tree-pruning grafting pincers - Google Patents

Abstract

The utility model provides a kind of Multifunction fruit tree-pruning grafting pincers, is related to planting fruit trees technical field of tools；It is characterized in that, including binding clip and clamp handle, the binding clip and clamp handle are connected by pin one, groove one is opened up among the binding clip, the binding clip upper surface is equipped with gasket, the pin one connects quadrilateral connecting rod, connected between connecting rod by pin two, the connecting rod front end connects blade one, the binding clip front end is equipped with groove two, one bottom of groove is equipped with gliding groove, the gasket is equipped with upper hopper chute, pin two at the blade one is positioned at upper, in gliding groove, the binding clip side is equipped with circular through hole, right clamp handle side is equipped with blade two, left clamp handle at two position correspondence of blade with being equipped with groove three, it is left, spring is equipped between right clamp handle；Branch is cut into the neat smooth consistent scion in scion face by the utility model, increases the faying face of scion and stock, and then improves graft survival rate, while useless branch is trimmed, easy to use, safety.

Description

A kind of Multifunction fruit tree-pruning grafting pincers

Technical field

It the utility model is related to planting fruit trees technical field of tools, and in particular to a kind of Multifunction fruit tree-pruning grafting pincers.

Background technology

In production of fruit trees, the main of planting fruit trees economic development is restricted since the longer juvenile phase of fruit tree seedling has become Factor, graft technology is in fruit variety improvement, acquisition yield, increase nursery stock quantity etc. play an important roll ahead of time.In order to Grafting processing would generally be carried out to fruit tree by improving the yield and quality of fruit tree.

It is main still to make scion by conventional art in current fruit-tree grafting operation, cut due to making scion by hand It in scion dynamics and scion inclined-plane flat smooth degree, can not accurately reach standard, and expend time length when causing scion face long Between aoxidize to form close membrane with air contact, due to more than two aspect reasons on graft survival rate influence it is very big.

The instrument purposes used in current pruning fruit tree grafting is single, makes troubles to staff；There are instrument blade Or the situation of point of a knife outwardly, seriously affect user's safety.

Utility model content

(1) technical problem solved

In view of the deficiencies of the prior art, the utility model provides a kind of Multifunction fruit tree-pruning grafting pincers so that grafting Scion inclined-plane flat smooth, reaches scion standard, while energy pruning fruit trees, point of a knife is inside, and user will not be damaged.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：

A kind of Multifunction fruit tree-pruning grafting pincers, including binding clip and clamp handle, the binding clip and clamp handle are connected by pin one, Groove one is opened up among the binding clip, the binding clip upper surface is equipped with gasket, and the gasket is connected by fixing bolt with binding clip, The pin one connects quadrilateral connecting rod, and the connecting rod is located in groove one, is connected between connecting rod by pin two, before the connecting rod End connection blade one, with being equipped with groove two at one position correspondence of blade, one bottom of groove, which is equipped with, to glide for the binding clip front end Groove, with being equipped with upper hopper chute at gliding groove position correspondence on the gasket, the pin two at the blade one is located at upper and lower sliding slot It is interior, ensure that blade one is moved back and forth along fixation locus during quadrilateral connecting rod deformation, is avoided rocking, is influenced shear effect, institute State binding clip side and be equipped with circular through hole, right clamp handle side is equipped with blade two, and left clamp handle at two position correspondence of blade with being equipped with groove Three, spring is equipped between left and right clamp handle.

Further, fixed block is equipped with left and right clamp handle, elastic band is connected between the fixed block.

Further, the blade one is V-arrangement blade, and knife face is incline structure, and the groove two is v-depression.

Further, two edge lengths of the quadrilateral connecting rod connection blade one are less than two edge lengths of connecting pin one.

Further, the clamp handle is equipped with anti-slip rubber leather sheath.

(3) beneficial effect

The utility model provides a kind of Multifunction fruit tree-pruning grafting pincers, and its advantage is：

(1) by exerting oneself at handle, quadrangle connecting rod can produce deformation, and then produce a horizontal forward power, right Referred to as with blade one, from binding clip side through hole, insertion branch can cut into the neat smooth consistent scion in scion face, The faying face of scion and stock is increased, and then improves graft survival rate；

(2) quadrilateral connecting rod is equipped with sliding slot in both sides up and down, prevents from rocking deformation in quadrilateral connecting rod shear history；

(3) blade two and groove three are set in clamp handle, cut operation can be carried out to useless branch in practical operation, avoid Excessive instrument is carried, operation is simple, and trimming grafting speed is greatly improved；

(4) all blades be built in caliper or point of a knife inwardly, avoid the danger that the edge of a knife is hurted sb.'s feelings in use, ensure that use The safety of person.

Brief description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the utility model structure diagram；

Fig. 2 removes the structure diagram after gasket for binding clip；

Fig. 3 is gasket construction schematic diagram；

Fig. 4 is V-arrangement blade structure schematic diagram.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to The scope of the utility model protection.

Embodiment 1：

A kind of Multifunction fruit tree-pruning grafting pincers, including binding clip 1 and clamp handle 2, binding clip 1 and clamp handle 2 are connected by pin 1 Connect, groove 1 is opened up among binding clip 1,1 upper surface of binding clip is equipped with gasket 5, and gasket 5 is connected by fixing bolt 6 with binding clip 1, pin One 3 connection quadrilateral connecting rods 7 are followed closely, connecting rod 7 is located in groove 1, is connected between connecting rod 7 by pin 28, the connection of 7 front end of connecting rod Blade 1, for 1 front end of binding clip with being equipped with groove 2 10 at one 9 position correspondence of blade, one 4 bottom of groove is equipped with gliding groove 11, gasket With being equipped with upper hopper chute 18 at 11 position correspondence of gliding groove on 5, the pin two at blade 1 is located in upper and lower sliding slot, ensures four sides Blade 1 is moved back and forth along fixation locus during shape 7 deformation of connecting rod, avoids rolling, and influences shear effect, 1 side of binding clip Face is equipped with circular through hole 12, and right clamp handle side is equipped with blade 2 13, and left clamp handle at 2 13 position correspondence of blade with being equipped with groove three 14, spring 15 is equipped between left and right clamp handle.

Fixed block 17 is equipped with left and right clamp handle, elastic band 16 is connected between fixed block.

Blade 1 is V-arrangement blade, and knife face is incline structure, and groove 2 10 is v-depression.

In use, by branch be inserted into circular through hole 12 in, exert oneself to clamp handle 2, quadrilateral connecting rod 7 produce deformation, formed to Preceding active force, promotes blade 1 to cut branch, and upper and lower sliding slot ensures that blade 1 linearly travels forward, avoids rocking, hold It is continuous firmly to cause blade 1 to enter groove 2 10, ensure that branch is completely severed；2 13 pairs of useless branches of blade carry out trimming work Make, also due to the presence of groove 3 14 ensures that branch is completely severed.After use, elastic band is firmly sleeved on fixed block On 17.

Embodiment 2：

In the present embodiment, quadrilateral connecting rod 7 connects two edge lengths of two edge lengths less than connecting pin 1 of blade 1, So ensure when in use to reduce firmly, in addition, being additionally provided with anti-slip rubber leather sheath in clamp handle 2.Other structures and embodiment 1 It is identical.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there are other identical element in process, method, article or equipment including the key element.

Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding State the technical solution described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical solution Enclose.

Claims (5)

1. a kind of Multifunction fruit tree-pruning grafting pincers, including binding clip and clamp handle, it is characterised in that the binding clip and clamp handle pass through pin The connection of nail one, opens up groove one among the binding clip, and the binding clip upper surface is equipped with gasket, the gasket by fixing bolt and Binding clip connects, and the pin one connects quadrilateral connecting rod, and the connecting rod is located in groove one, is connected between connecting rod by pin two, The connecting rod front end connects blade one, and the binding clip front end at one position correspondence of blade with being equipped with groove two, one bottom of groove Portion is equipped with gliding groove, and with being equipped with upper hopper chute at gliding groove position correspondence on the gasket, the pin two at the blade one is located at In upper and lower sliding slot, the binding clip side is equipped with circular through hole, and right clamp handle side is equipped with blade two, left clamp handle and two position of blade Corresponding position is equipped with groove three, and spring is equipped between left and right clamp handle.

2. Multifunction fruit tree-pruning grafting pincers as claimed in claim 1, it is characterised in that be equipped with fixation in left and right clamp handle Block, connects elastic band between the fixed block.

3. Multifunction fruit tree-pruning grafting as claimed in claim 1 pincers, it is characterised in that the blade one is V-arrangement blade, knife Face is incline structure, and the groove two is v-depression.

4. Multifunction fruit tree-pruning grafting pincers as claimed in claim 1, it is characterised in that the quadrilateral connecting rod connects blade One two edge lengths are less than two edge lengths of connecting pin one.

5. Multifunction fruit tree-pruning grafting pincers as claimed in claim 1, it is characterised in that the clamp handle is equipped with anti-slip rubber Leather sheath.