CN211630949U

CN211630949U - Stock grafting portion protection device

Info

Publication number: CN211630949U
Application number: CN202020041011.5U
Authority: CN
Inventors: 李晓珍
Original assignee: Huining Zhengxin Seedling Planting Farmer Professional Cooperative
Current assignee: Huining Zhengxin Seedling Planting Farmer Professional Cooperative
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-10-09
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a stock grafting portion protection device, including the fixed sleeve, the welding of fixed sleeve side has the mounting panel, and the vertical cover post of installing in mounting panel top surface, the inside regulation pole that has cup jointed of cover post, it is fixed through first bearing and clamp cover to adjust the pole top. In the utility model discloses in, through setting up fixed sleeve, be convenient for make fixed sleeve fix trunk portion, install through the bearing at fixed sleeve's top and press from both sides the cover, it is convenient for to the fixed of grafting pole portion to press from both sides the cover, there is the fixed column simultaneously in the terminal surface welding who presss from both sides the cover, the elastic cord has been cup jointed between the fixed column, be convenient for to the fixed of cover through setting up the elastic cord, thereby it is fixed to grafting portion to make to press from both sides the cover, be provided with the rubber slab simultaneously in the inboard that presss from both sides the cover, be provided with the extrusion spring simultaneously between rubber slab and clamp cover, thereby prevent.

Description

Stock grafting portion protection device

Technical Field

The utility model relates to a gardens technical field especially relates to a stock grafting portion protection device.

Background

Grafting is one of artificial propagation methods of plants. That is, a branch or bud of one plant is grafted onto a stem or root of another plant, and the two parts joined together are grown into a complete plant. The grafting method is divided into a branch grafting method and a bud grafting method. The grafting is carried out by utilizing the function of wound healing of the plant after being wounded.

The prior art has the following problems:

at the grafting in-process of gardens nursery stock, the grafting portion of nursery stock is toward directly exposing in the air to make the grafting portion appear rocking easily under external environment or the condition that drops, increase sick possibility, the survival rate of direct influence nursery stock.

To this end, we propose a seedling grafting part protection device to solve the above drawbacks.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a stock grafting portion protection device possesses and prevents that grafting portion from receiving the damage, improves application range's advantage, and then solves the problem among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a stock grafting portion protection device, includes the fixed sleeve, the welding of fixed sleeve side has the mounting panel, and the vertical cover post of installing in mounting panel top surface, the inside regulation pole that has cup jointed of cover post, it is fixed with the clamp cover through first bearing to adjust the pole top, the clamp cover inboard is provided with the rubber slab, and installs the extrusion spring between rubber slab and the clamp cover inboard, the symmetrical welding of clamp cover side has the fixed column, and fixes through the elastic cord between the fixed column.

Preferably, one side of the fixed sleeve is provided with a second bearing, the end face of the fixed sleeve is provided with a mounting hole, and a fastener penetrates through the mounting hole.

Preferably, the inner wall surface of the fixing sleeve is provided with a plurality of lugs, and the lugs are arranged on the inner wall surface of the fixing sleeve in an encircling and equidistant mode.

Preferably, the surface of the sleeve column is provided with an adjusting hole, and a bolt is inserted in the adjusting hole.

Preferably, the surface of the rubber plate is provided with air holes.

Preferably, the fixing sleeve is sleeved outside the trunk part, and the clamping sleeve is sleeved outside the grafting part.

Preferably, the pressing spring is provided in plurality, and the plurality of pressing springs are equidistantly installed around the inside of the jacket.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses, through setting up fixed sleeve, be convenient for make fixed sleeve fix trunk portion, install through the bearing at fixed sleeve's top and press from both sides the cover, it is convenient for to the fixed of grafting pole portion to press from both sides the cover, there is the fixed column simultaneously in the terminal surface welding who presss from both sides the cover, the elastic cord has been cup jointed between the fixed column, be convenient for the fixed of cover to pressing from both sides through setting up the elastic cord, thereby it is fixed to grafting portion to make to press from both sides the cover, be provided with the rubber slab simultaneously in the inboard that presss from both sides the cover, be provided with the extrusion spring between rubber slab and clamp cover simultaneously.

2. The utility model discloses, be provided with the lug on fixed sleeve's inner wall surface, when fixed sleeve cup jointed main part, make lug and main part contact, thereby there is the space between messenger's fixed sleeve and the main part, be favorable to main part's normal growth, be provided with the grafting post on the top surface of mounting panel simultaneously, cup joint post internally mounted and have the regulation pole, it runs through inside cup jointing the post to adjust the pole, cup joint the inside flexible of post through adjusting the pole, the staff can specifically cup joint according to the length of grafting portion, thereby improve application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a seedling grafting part protection device provided by the present invention;

fig. 2 is a top view of a fixing sleeve of a seedling grafting part protection device provided by the present invention;

FIG. 3 is a top view of a clamp sleeve of the seedling grafting part protection device of the present invention;

fig. 4 is a schematic view of a rubber plate of a seedling grafting part protection device provided by the utility model.

Illustration of the drawings:

1. fixing the sleeve; 2. mounting a plate; 3. sleeving the column; 4. an adjustment hole; 5. adjusting a rod; 6. a first bearing; 7. a jacket; 8. grafting parts; 9. a trunk portion; 10. a second bearing; 11. a bump; 12. mounting holes; 13. fixing a column; 14. a rubber plate; 15. elastic bands; 16. a compression spring; 17. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a protection device for a nursery stock grafting part comprises a fixing sleeve 1, wherein a mounting plate 2 is welded on the side surface of the fixing sleeve 1, a sleeving column 3 is vertically installed on the surface of the top of the mounting plate 2, an adjusting rod 5 is sleeved inside the sleeving column 3, the top end of the adjusting rod 5 is fixed with a clamping sleeve 7 through a first bearing 6, a rubber plate 14 is arranged on the inner side of the clamping sleeve 7, an extrusion spring 16 is installed between the rubber plate 14 and the inner side of the clamping sleeve 7, fixing columns 13 are symmetrically welded on the side surface of the clamping sleeve 7, the fixing columns 13 are fixed through elastic bands 15, the fixing sleeve 1 is sleeved on the outer side of a main trunk part 9.

In this embodiment: through setting up and pressing from both sides cover 7, rubber slab 14 and extrusion spring 16, the during operation cup joints cover 7 on 8 surfaces of grafting portion, presss from both sides cover 7 and is convenient for fixed to grafting portion 8, has fixed column 13 at the terminal surface welding that presss from both sides cover 7 simultaneously, has cup jointed elastic cord 15 between the fixed column 13, is convenient for to press from both sides the fixed of cover 7 through setting up elastic cord 15 to it is fixed to make to press from both sides cover 7 to grafting portion 8.

Specifically, one side of the fixed sleeve 1 is provided with a second bearing 10, a mounting hole 12 is installed on the end face of the fixed sleeve 1, and a fastener penetrates through the inside of the mounting hole 12.

In this embodiment: by providing the mounting hole 12, it is convenient to fix the trunk portion 9 inside the fixing sleeve 1 by a fastener penetrating through the mounting hole 12.

Specifically, the inner wall surface of the fixing sleeve 1 is provided with a plurality of projections 11, and the plurality of projections 11 are arranged around the inner wall surface of the fixing sleeve 1 at equal intervals.

In this embodiment: by arranging the projection 11, a gap exists between the fixing sleeve 1 and the main part 9, which is beneficial to the normal growth of the main part 9.

Specifically, the surface of the sleeve-joint column 3 is provided with an adjusting hole 4, and a bolt is inserted into the adjusting hole 4.

In this embodiment: through setting up the grafting post 3 and adjusting pole 5, be convenient for cup joint 3 inside regulations of post through adjusting pole 5 to it alternates inside regulation hole 4 at the rethread bolt.

Specifically, the surface of the rubber plate 14 is provided with air holes 17.

In this embodiment: through setting up bleeder vent 17, be convenient for provide production space to grafting portion 8 growth process to accelerate the flow of gas.

Specifically, the pressing spring 16 is provided in plurality, and the plurality of pressing springs 16 are installed around the inside of the jacket 7 at equal intervals.

In this embodiment: by providing a plurality of pressing springs 16, it is convenient to give a cushioning effect to the rubber sheet 14, thereby improving the stability of the jacket 7.

The working principle is as follows: during the use, at first cup joint fixed sleeve 1 on the surface of trunk 9, later run through mounting hole 12 through the fastener, make fixed sleeve 1 fix trunk 9, after the work, cup joint cover 7 on grafting portion 8 surface, it is convenient for to fix grafting portion 8 to press from both sides cover 7, there is fixed column 13 in the terminal surface welding that presss from both sides cover 7 simultaneously, elastic cord 15 has been cup jointed between fixed column 13, be convenient for to the fixing of pressing from both sides cover 7 through setting up elastic cord 15, thereby make and press from both sides cover 7 fixed to grafting portion 8, be provided with rubber slab 14 in the inboard that presss from both sides cover 7 simultaneously, be provided with extrusion spring 16 between rubber slab 14 and clamp cover 7 simultaneously, thereby prevent to press from both sides cover 7 and grafting portion 8 and take place rigid contact, thereby prevent that grafting portion 8 from receiving the damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a nursery stock grafting protection device, includes fixed sleeve (1), its characterized in that, fixed sleeve (1) side welding has mounting panel (2), and mounting panel (2) top surface vertical installation have grafting post (3), inside adjusting pole (5) of having cup jointed of grafting post (3), it is fixed with clamp cover (7) through first bearing (6) to adjust pole (5) top, it is provided with rubber slab (14) to press from both sides cover (7) inboard, and installs extrusion spring (16) between rubber slab (14) and the clamp cover (7) inboard, the symmetrical welding of clamp cover (7) side has fixed column (13), and fixes through elastic cord (15) between fixed column (13).

2. A nursery stock grafting part protection device according to claim 1, wherein a second bearing (10) is arranged at one side of the fixing sleeve (1), a mounting hole (12) is arranged at the end surface of the fixing sleeve (1), and a fastener is connected in the mounting hole (12) in a penetrating manner.

3. A seedling-grafting part protecting device according to claim 1, wherein the fixing sleeve (1) is provided with a plurality of protrusions (11) on the inner wall surface thereof, and the plurality of protrusions (11) are equidistantly circumferentially installed on the inner wall surface of the fixing sleeve (1).

4. The device for protecting a seedling-grafted part according to claim 1, wherein the surface of the splicing column (3) is provided with an adjusting hole (4), and a plug is inserted into the adjusting hole (4).

5. A seedling-grafting part protecting device according to claim 1, wherein the rubber plate (14) has ventilation holes (17) formed on the surface thereof.

6. A seedling-graft protection device according to claim 1, wherein the fixing sleeve (1) is sleeved outside the trunk (9), and the jacket (7) is sleeved outside the graft (8).

7. A seedling-graft protecting device according to claim 1, wherein the pressing spring (16) is provided in plurality, and the plurality of pressing springs (16) are installed around the inside of the collet (7) at equal intervals.