CN219373176U - Kiwi fruit grafting cutting device - Google Patents

Abstract

The utility model discloses a kiwi fruit grafting branch cutting device which comprises a cutting frame and a cutting plate, wherein a slot is formed in the upper end of the cutting frame, the cutting plate is movably contained in the slot, the cutting plate is rotatably connected to the cutting frame through a rotating shaft, two groups of arc-shaped openings are further formed in the upper end of the cutting frame, an inclined cutting groove and a V-shaped cutting groove are formed in the bottom of the slot in the upper end of the cutting frame in a penetrating mode, the inclined cutting groove and the V-shaped cutting groove are respectively butted with the openings, an inclined blade and a V-shaped blade are detachably and fixedly connected to the bottom of the cutting plate, the inclined blade is movably butted with the inclined cutting groove, and the V-shaped blade is movably butted with the V-shaped cutting groove. The utility model can select different cutters for cutting according to the incisions of different grafting modes, has simple structure and convenient operation, the overall size is small, and the risk of blade scratch can also be effectively avoided when the portable knife is carried, so that the portable knife has obvious practical effect.

Description

Kiwi fruit grafting cutting device

Technical Field

The utility model relates to the technical field of grafting, in particular to a cutting device for kiwi fruit grafting branches.

Background

The kiwi fruit grafting technology refers to a cultivation mode for grafting kiwi fruits. The kiwi fruit grafted seedlings can be cultivated in spring, summer and autumn. Firstly, cutting a stock into a cutting inclined plane with the length of 3-5cm (the length of the cutting inclined plane is not less than 3 cm) at the position of 42 cm; then, at 1/3 of the cut inclined plane of the stock from top to bottom, the inclined incision of about 1cm to 2cm is cut downwards along the cut inclined plane of the stock; cutting the scion, cutting a knife on each side of the scion bud, cutting the scion at a position 1cm above the terminal bud, and ensuring that the scion has 2-3 plump buds, wherein the length is generally about 5-6 cm; the cutting scion mainly aligns the layers at one edge of the bud ending and the upper edge is aligned; binding, and sealing the bud and the leaf stalk to be airtight.

At present, when cutting the grafting branch of trees, can refer to a cutter for flower grafting of publication number CN213368809U, its holistic structure of current cutter sets up comparatively complicacy, and the cutter is external when carrying, has the risk of fish tail.

Disclosure of Invention

The utility model designs a cutting device for grafting branches of kiwi fruits, so as to solve the problems of complex integral structure arrangement and inconvenient carrying of the existing cutter in the background art, and provides the following technical scheme:

the utility model provides a kiwi fruit grafting cutting device, includes cutting frame and cutting board, cutting frame upper end is provided with the fluting, and the cutting board activity accomodates and set up in the fluting, the cutting board rotates through the pivot and connects in cutting frame, cutting frame upper end still is provided with two sets of curved openings, and the fluting bottom of cutting frame upper end runs through and is provided with slope cutting groove, V type cutting groove, and slope cutting groove, V type cutting groove dock respectively in the opening, fixedly connected with slope blade, V type blade can be dismantled to cutting board bottom, and slope blade activity dock slope cutting groove, and V type blade activity dock in V type cutting groove.

Preferably, the outer side surfaces of the cutting frame and the cutting plate are fixedly connected with elastic sleeves.

Preferably, the contact surface of the outer wall of the cutting plate and the inner wall of the slot adopts smooth surface structural design.

Preferably, the rotating shaft is fixedly connected to the cutting plate, the rotating shaft is rotationally connected with the grooved inner wall through a bearing, and the outer wall of the cutting plate is connected with the grooved inner wall through a coil spring.

Preferably, two ends of the coil spring are fixedly connected with the outer wall of the cutting plate and the inner wall of the slot respectively, and the coil spring is movably sleeved on the outer side of the rotating shaft.

Preferably, the upper ends of the inclined blade and the V-shaped blade are fixedly connected with a blade holder, and the blade holder is detachably and fixedly connected with the cutting plate through a fastener.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the cutting frame and the cutting plate which is accommodated in the groove at the upper end of the cutting frame are in butt joint fit, the blade used for branch cutting for mini monkey grafting is arranged on the cutting plate, the cutting groove matched with the butt joint blade is arranged at the bottom of the cutting frame, the cutting frame and the cutting groove can be extruded by fingers of a user to carry out cutting operation through sleeving the cutting frame and the elastic sleeve at the outer side of the cutting plate, and different cutters can be selected for cutting according to the cuts of different grafting modes.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in use;

FIG. 2 is a schematic view of the structure of the utility model when stored;

fig. 3 is a schematic top view of a cutting frame structure of the present utility model.

In the figure: 1-cutting frame, 101-elastic sleeve, 2-cutting plate, 3-grooving, 4-opening, 5-inclined cutting groove, 6-V-shaped cutting groove, 7-rotating shaft, 701-coil spring, 8-inclined blade, 9-V-shaped blade, 10-blade frame and 1001-fastener.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a kiwi fruit grafting cutting device comprises a cutting frame 1 and a cutting plate 2, wherein the outer side surfaces of the cutting frame 1 and the cutting plate 2 are fixedly connected with an elastic sleeve 101, a groove 3 is formed in the upper end of the cutting frame 1, the cutting plate 2 is movably contained in the groove 3, the contact surfaces of the outer wall of the cutting plate 2 and the inner wall of the groove 3 are designed to be smooth surfaces, the cutting plate 2 is rotatably connected to the cutting frame 1 through a rotating shaft 7, two groups of arc-shaped openings 4 are further formed in the upper end of the cutting frame 1, inclined cutting grooves 5 and V-shaped cutting grooves 6 are formed in the bottom of the groove 3 in a penetrating mode, the inclined cutting grooves 5 and the V-shaped cutting grooves 6 are respectively butted with the openings 4, inclined blades 8 and V-shaped blades 9 are detachably and fixedly connected to the bottom of the cutting plate 2, the inclined blades 8 are movably butted with the inclined cutting grooves 5, and the V-shaped blades 9 are movably butted with the V-shaped cutting grooves 6.

Based on the structure, when the utility model is used, the thumb and the index finger of a person in charge are respectively inserted into the elastic sleeves 101 at the outer sides of the cutting frame 1 and the cutting plate 2, the cutting frame 1 and the cutting plate 2 can be opened through the thumb and the index finger at the moment as shown in the attached drawing 1 of the specification, at the moment, branches are butted into different openings 4 according to different grafting requirements, the cutting frame 1 and the cutting plate 2 are extruded, at the moment, the cutting plate 2 rapidly slides and is accommodated in the groove 3 at the upper end of the cutting frame 1, and the branches can be cut by utilizing the blade at the bottom of the cutting plate 2 to correspond to the cutting groove at the bottom of the cutting frame 1, so that the operation is very simple and convenient.

In addition, in the manufacturing process, the length control range of the cutting frame 1 and the cutting plate 2 is 8-10CM, the width of the cutting frame 1 is 2-3CM, the width of the cutting plate 2 and the slot 3 is 1-2CM, and the thickness of the cutting frame 1 is 1-1.5CM and the thickness of the cutting plate 2 is 0.5-1CM when the cutting frame 1 and the cutting plate 2 are designed according to the sizes of the cutting frame 1 and the cutting plate 2.

Wherein, pivot 7 fixed connection is in cutting board 2, and pivot 7 passes through the bearing and rotates with the inner wall of fluting 3 to be connected, and the outer wall of cutting board 2 passes through spring 701 with fluting 3 inner wall to be connected, spring 701 both ends fixed connection cutting board 2 outer wall and fluting 3 inner wall respectively, and spring 701 movable sleeve locates the pivot 7 outside. In a default state, the coil spring 701 is in a rolled state, that is, referring to fig. 2 of the specification, when the portable electric scooter is carried, the cutting board 2 is driven to be accommodated in the slot 3 at the upper end of the cutting frame 1 under the elastic shrinkage of the coil spring 701, at this time, the inclined blade 8 and the V-shaped blade 9 at the bottom of the cutting board 2 are respectively clamped in the inclined cutting slot 5 and the V-shaped cutting slot 6, at this time, the portable electric scooter can be integrally arranged in a pocket, and the blades are not easy to scratch staff when being carried.

Wherein, the upper ends of the inclined blade 8 and the V-shaped blade 9 are fixedly connected with a blade holder 10, and the blade holder 10 is detachably and fixedly connected with the cutting plate 2 through a fastener 1001. After prolonged use, the blade machine 10 and attached blade may be removed by fasteners 1001 and replaced for use.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

Claims (6)

1. The utility model provides a kiwi fruit grafting cutting device, includes cutting frame (1) and cutting board (2), its characterized in that, cutting frame (1) upper end is provided with fluting (3), and cutting board (2) activity accomodates and set up in fluting (3), cutting board (2) are rotated through pivot (7) and are connected in cutting frame (1), cutting frame (1) upper end still is provided with two sets of curved opening (4), and the fluting (3) bottom of cutting frame (1) upper end runs through and is provided with slope cutting groove (5), V type cutting groove (6), and slope cutting groove (5), V type cutting groove (6) dock respectively in opening (4), fixed connection inclined blade (8), V type blade (9) can be dismantled to cutting board (2) bottom, and inclined blade (8) activity dock inclined cutting groove (5), and V type blade (9) activity dock in V type cutting groove (6).

2. The kiwi fruit grafting cutting device according to claim 1, wherein the outer side surfaces of the cutting frame (1) and the cutting plate (2) are fixedly connected with elastic sleeves (101).

3. The cutting device for the kiwi fruit grafting branches according to claim 2, wherein the contact surfaces of the outer wall of the cutting plate (2) and the inner wall of the slot (3) are designed to be smooth surfaces.

4. A kiwi fruit grafting cutting device according to claim 3, wherein the rotating shaft (7) is fixedly connected to the cutting plate (2), the rotating shaft (7) is rotatably connected with the inner wall of the slot (3) through a bearing, and the outer wall of the cutting plate (2) is connected with the inner wall of the slot (3) through a coil spring (701).

5. The cutting device for the kiwi fruit grafting branches according to claim 4, wherein two ends of the coil spring (701) are fixedly connected with the outer wall of the cutting plate (2) and the inner wall of the slot (3) respectively, and the coil spring (701) is movably sleeved on the outer side of the rotating shaft (7).

6. The kiwi fruit grafting cutting device according to claim 5, wherein the upper ends of the inclined blade (8) and the V-shaped blade (9) are fixedly connected with a blade holder (10), and the blade holder (10) is detachably and fixedly connected with the cutting board (2) through a fastener (1001).