CN215683514U

CN215683514U - Stem of noble dendrobium grafting fixing device that frost prevention falls

Info

Publication number: CN215683514U
Application number: CN202122319137.1U
Authority: CN
Inventors: 李志华; 番春娣
Original assignee: Longling County Linyuan Dendrobium Development Co ltd
Current assignee: Longling County Linyuan Dendrobium Development Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-01
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a dendrobium grafting fixing device capable of preventing frost and drop, which comprises a grafting trunk, a first fixing ring and a second fixing ring, wherein the first fixing ring and the second fixing ring are arranged on the surface of the grafting trunk, grafting ports are formed in two sides of the grafting trunk, threaded rods are rotatably connected to two sides of the bottom of the first fixing ring through bearings, and one end of each threaded rod penetrates through the second fixing ring and extends to the position below the second fixing ring. This stem of noble dendrobium grafting fixing device that frost prevention falls makes equipment can be fine after the stem of noble dendrobium grafting fix it, avoids tradition to use materials locally and adopts bandage or adhesive tape fixed the defect of bringing fixed insecure to improve the success rate of grafting, and can be very convenient install equipment, it is convenient to bring for people's use, thereby improved the availability factor of equipment, and then satisfied people's user demand.

Description

Stem of noble dendrobium grafting fixing device that frost prevention falls

Technical Field

The utility model relates to the technical field of plant grafting, in particular to a dendrobium grafting fixing device capable of preventing frost and drop.

Background

Current stem of noble dendrobium grafting is general all to be local materials, adopt bandage or adhesive tape to fix, its fixed effect is relatively poor, because stem of noble dendrobium grafting is usually outdoor going on, bandage or adhesive tape that are used for fixed stem of noble dendrobium in long-time cultivation in-process are rotten easily under the wind-blowing rain drenches, thereby can not satisfy people's user demand, and current stem of noble dendrobium grafting equipment is not convenient for install, the use of giving people causes inconveniently, thereby the availability factor of equipment has been reduced, the stem of noble dendrobium grafting is usually outdoor going on simultaneously, the in-process prior art of grafting in winter can't effectually protect the stem of noble dendrobium, lead to the stem of noble dendrobium to receive the influence of frost drop or snow easily and freeze the frostbite, thereby the survival rate of stem of noble dendrobium grafting has been reduced, and then the practicality of equipment has been reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a dendrobium grafting fixing device capable of preventing frost and drop, and solves the problems that the existing dendrobium grafting fixing device is poor in fixing effect, inconvenient to install and incapable of protecting dendrobium.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a stem of noble dendrobium grafting fixing device that frost prevention falls, includes the solid fixed ring of grafting trunk, first solid fixed ring and second, the solid fixed ring of first solid fixed ring and second all sets up in the surface of grafting trunk, the grafting mouth has all been seted up to the both sides of grafting trunk, the both sides of first solid fixed ring bottom all are connected with the threaded rod through the bearing rotation, the one end of threaded rod runs through the solid fixed ring of second and extends to the solid fixed ring's of second below, the threaded rod extends to the one end fixed mounting of the solid fixed ring below of second and has first rotation handle, the both sides on first solid fixed ring surface all have the screw through seting up screw hole threaded connection, the one end of screw just is located the outside fixed mounting of first solid fixed ring and has the second rotation handle.

Preferably, the spout has all been seted up to the both sides at the solid fixed ring top of second, the inner chamber sliding connection of spout has the slider, two the top of slider is through connecting piece fixedly connected with guard plate.

Preferably, the bottom of the first fixing ring and the outer side of the two threaded rods are provided with connecting grooves matched with the protection plates for use.

Preferably, the top of the inner cavity of the second fixing ring is provided with an inclined plane matched with the grafting opening for use.

Preferably, the surface of the protection plate is provided with air holes, and the air holes are formed in a plurality of rectangular equal-distance uniform distribution on the surface of the protection plate.

Preferably, a baffle plate matched with the protection plate for use is fixedly installed on the surface of the first fixing ring and below the two screws.

Advantageous effects

The utility model provides a dendrobium grafting fixing device capable of preventing frost. Compared with the prior art, the method has the following beneficial effects:

(1) this stem of noble dendrobium grafting fixing device that frost prevention falls, through first solid fixed ring, the solid fixed ring of second, threaded rod and the cooperation of first turning handle, make equipment can be fine after the stem of noble dendrobium grafting fix it, avoid tradition to draw materials on the spot and adopt bandage or adhesive tape fixed the defect of bringing insecurity, thereby the success rate of grafting has been improved, and can be very convenient install equipment, it is convenient to bring for people's use, thereby the availability factor of equipment has been improved, and then satisfy people's user demand.

(2) This stem of noble dendrobium grafting fixing device that frost prevention falls through the cooperation of guard plate, spread groove and baffle, makes equipment can protect the stem of noble dendrobium of grafting, avoids bad weather such as frost fall and snowing to lead to the stem of noble dendrobium to take place the drawback of freeze-death to effectively improve the survival rate of stem of noble dendrobium, and then improved the practicality of equipment.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a top plan view of a second fixed ring structure of the present invention;

fig. 3 is a bottom view of the first fixed loop structure of the present invention.

In the figure: 1. grafting a trunk; 2. a first retaining ring; 3. a second retaining ring; 4. a grafting opening; 5. a threaded rod; 6. a first rotating handle; 7. a screw; 8. a second rotating handle; 9. a chute; 10. a slider; 11. a protection plate; 12. connecting grooves; 13. an inclined surface; 14. air holes are formed; 15. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dendrobium grafting fixing device capable of preventing frost from falling comprises a grafting trunk 1, a first fixing ring 2 and a second fixing ring 3, wherein openings matched with the grafting trunk 1 are formed in the rear sides of the first fixing ring 2 and the second fixing ring 3 respectively, and are made of elastic materials, the first fixing ring 2 and the second fixing ring 3 are arranged on the surface of the grafting trunk 1, grafting ports 4 are formed in the two sides of the grafting trunk 1 respectively, the number and the size of the grafting ports 4 can be determined according to actual grafting requirements, threaded rods 5 are rotatably connected to the two sides of the bottom of the first fixing ring 2 through bearings, one end of each threaded rod 5 penetrates through the second fixing ring 3 and extends to the lower portion of the second fixing ring 3, a first rotating handle 6 is fixedly mounted at one end of each threaded rod 5 extending to the lower portion of the second fixing ring 3, and screws 7 are connected to the two sides of the surface of the first fixing ring 2 through threaded holes, the one end of screw 7 and the outside fixed mounting that is located first solid fixed ring 2 have the second to rotate handle 8, spout 9 has all been seted up to the both sides at the solid fixed ring 3 top of second, the inner chamber sliding connection of spout 9 has slider 10, connecting piece fixedly connected with guard plate 11 is passed through at the top of two sliders 10, guard plate 11 is transparent material, the bottom of first solid fixed ring 2 and the outside that is located two threaded rods 5 seted up spread groove 12 with the cooperation of guard plate 11 and use, the top of the solid fixed ring 3 inner chamber of second is provided with inclined plane 13 with the cooperation of grafting mouth 4 and use, bleeder vent 14 has been seted up on the surface of guard plate 11, bleeder vent 14 has been seted up a plurality ofly and is rectangle equidistance evenly distributed in the surface of guard plate 11, the below fixed mounting that the surface of first solid fixed ring 2 just is located two screws 7 has baffle 15 with the cooperation of guard plate 11 and use.

And those not described in detail in this specification are well within the skill of those in the art.

When in use, firstly, the grafting opening 4 is arranged on the surface of the grafting trunk 1 by a relevant tool, then the first fixing ring 2 and the second fixing ring 3 are sleeved on the surface of the grafting trunk 1, and the first fixing ring 2 and the second fixing ring 3 are adjusted to a proper height, and then the screw 7 is rotated by rotating the second rotating handle 8 and rotated to the inside of the grafting trunk 1, thereby fixing the device, then placing the dendrobium seedling to be grafted into the grafting opening 4 for grafting, then the threaded rod 5 is rotated by rotating the first rotating handle 6 to lift the second fixing ring 3, and then the dendrobium seedlings in the grafting opening 4 are fixed by matching the inclined surface 13, meanwhile, the protection plate 11 ascends synchronously along with the ascending of the second fixing ring 3 and is finally inserted into the connecting groove 12 at the bottom of the first fixing ring 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stem of noble dendrobium grafting fixing device that frost prevention falls, includes solid fixed ring of grafting trunk (1), first solid fixed ring (2) and the solid fixed ring of second (3) all set up in the surface of grafting trunk (1), its characterized in that: grafting mouth (4) have all been seted up to the both sides of grafting trunk (1), the both sides of first solid fixed ring (2) bottom all are rotated through the bearing and are connected with threaded rod (5), the one end of threaded rod (5) runs through the solid fixed ring of second (3) and extends to the below of the solid fixed ring of second (3), threaded rod (5) extend to the one end fixed mounting of the solid fixed ring of second (3) below have first rotation handle (6), the both sides on first solid fixed ring (2) surface all have screw (7) through seting up screw hole threaded connection, the one end of screw (7) and the outside fixed mounting that is located first solid fixed ring (2) have the second to rotate handle (8).

2. The dendrobe grafting fixing device that frost prevention falls according to claim 1, its characterized in that: spout (9) have all been seted up to the both sides at the solid fixed ring of second (3) top, the inner chamber sliding connection of spout (9) has slider (10), two connecting piece fixedly connected with guard plate (11) is passed through at the top of slider (10).

3. The dendrobe grafting fixing device that frost prevention falls according to claim 2, characterized in that: the bottom of the first fixing ring (2) and the outer side of the two threaded rods (5) are provided with connecting grooves (12) matched with the protection plates (11) for use.

4. The dendrobe grafting fixing device that frost prevention falls according to claim 1, its characterized in that: the top of the inner cavity of the second fixing ring (3) is provided with an inclined plane (13) matched with the grafting opening (4) for use.

5. The dendrobe grafting fixing device that frost prevention falls according to claim 2, characterized in that: the surface of the protection plate (11) is provided with air holes (14), and the air holes (14) are provided with a plurality of rectangular equal-distance uniform distribution on the surface of the protection plate (11).

6. The dendrobe grafting fixing device that frost prevention falls according to claim 2, characterized in that: the surface of the first fixing ring (2) is fixedly provided with a baffle (15) matched with the protection plate (11) for use, and the baffle is positioned below the two screws (7).