CN210519515U

CN210519515U - Grafting knife for grafting single chrysanthemum

Info

Publication number: CN210519515U
Application number: CN201920611604.8U
Authority: CN
Inventors: 李婵
Original assignee: Guangdong Hongye Agricultural Development Co ltd
Current assignee: Guangdong Hongye Agricultural Development Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-05-15
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a grafting-tool for grafting single chrysanthemum, including cutting edge, casing and handle of a knife, the upper end of handle of a knife is provided with the casing, the upper end of casing is provided with the cutting edge, the left side of casing is provided with the protecting crust, casing left side upper end is provided with the hinge, the casing passes through the hinge and is articulated with the protecting crust, the standing groove has been seted up to the upper end of casing, the lower part setting of cutting edge is in the standing groove, the spout has all been seted up to the front and back side of casing, the shifting chute has been seted up on the right side of casing. The utility model discloses a set up shifting chute, protecting crust and spout, solved and connect single chrysanthemum to have used grafting-tool in the grafting-tool do not possess the function of adjusting length and do not possess the problem that plays the function of protection to the grafting cutting edge.

Description

Grafting knife for grafting single chrysanthemum

Technical Field

The utility model relates to a grafting-tool technical field specifically is a grafting-tool for grafting single chrysanthemum.

Background

The chrysanthemum is a perennial root herbaceous plant of Compositae and Chrysanthemum, and is divided into cultivation types such as multi-head chrysanthemum, single chrysanthemum, dahlia, cliff chrysanthemum, art chrysanthemum, and case chrysanthemum according to cultivation forms, and is divided into cultivation types such as garden holding, retreating holding, anti-holding, disorderly holding, open heart holding, feimen holding and the like according to appearance forms of petals, and various varieties are named for the chrysanthemum in different types, so that the chrysanthemum needs to be used in a grafting knife when single branches are grafted.

However, the prior art has the following defects:

1. in the existing grafting knife for grafting single chrysanthemum, the grafting knife does not have the function of adjusting the length, so that the practicability of the grafting knife is not strong.

2. In the existing grafting knife for grafting the single chrysanthemum, the function of protecting the grafting knife is not provided, and the situation of cutting injury of workers can be caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to the not enough of prior art, this practicality provides a grafting-tool for grafting single branch chrysanthemum has solved in the grafting-tool for grafting single branch chrysanthemum not possess the function of adjusting length and do not possess the problem that plays the function of protection to the grafting-tool.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grafting-tool for grafting single chrysanthemum, includes cutting edge, casing and handle of a knife, the upper end of handle of a knife is provided with the casing, the upper end of casing is provided with the cutting edge, the left side of casing is provided with the protecting crust, casing left side upper end is provided with the hinge, the casing passes through the hinge and is articulated with the protecting crust, the standing groove has been seted up to the upper end of casing, the lower part setting of cutting edge is in the standing groove.

Preferably, the front side and the rear side of the shell are both provided with sliding grooves, the sliding grooves are communicated with the placing groove, and the positions of the front side and the rear side of the lower part of the cutting edge are both provided with moving rods corresponding to the sliding grooves.

Preferably, one end of each moving rod penetrates through the corresponding sliding groove, the outer portion of each sliding groove corresponding to the corresponding shell is provided with a mounting ring, and the mounting rings are sleeved on the corresponding moving rods.

Preferably, a moving groove is formed in the right side of the shell, the moving groove is formed in the right side of the shell, a nut is arranged on the outer portion, corresponding to the right side of the shell, of the moving groove, an installation seat is arranged on the right side of the lower portion of the cutting edge, corresponding to the moving groove, a screw rod is arranged on the right side of the installation seat, the screw rod penetrates through the moving groove, and the nut is sleeved on the screw rod.

Preferably, the casing front and back side upper right corner has all been seted up the mounting groove, be provided with the fastener in the mounting groove.

Preferably, a protective groove is formed in the left side of the protective shell, and a hanging groove is formed in the protective shell at the lower portion of the protective groove.

(III) advantageous effects

The utility model provides a grafting-tool for grafting single chrysanthemum possesses following beneficial effect:

(1) the utility model discloses a set up shifting chute and spout, nut through the screw rod with the shifting chute outside is unscrewed, again unscrew the collar on the carriage release lever in the spout outside, through reciprocating the cutting edge in the standing groove, thereby reach the effect of adjusting cutting edge length, after certain position is adjusted to the position of cutting edge in the standing groove, again will screw up the nut and make the interim fixed mounting seat of screw rod, make the cutting edge by interim fixed, at this moment, again screw up the collar around the casing in proper order, thereby make the cutting edge by thorough fixed, when needs use the grafting-knife, hold the handle of a knife, carry out work, the problem of grafting-knife does not possess the function of adjusting length in the grafting-knife for the single chrysanthemum has been solved, and simple structure is possessed simultaneously, the benefit of the operation of being convenient for.

(2) The utility model discloses a set up the protecting crust, pass through hinged joint with the protecting crust and casing, when needs protect the cutting edge, adjust the minimum position with the cutting edge, rotating the protecting crust, thereby make the cutting edge accomodate in the protective groove on the protecting crust, at this moment with the fastener upwards shifting at the mounting groove again, make the fastener can place in the hanging groove, then move down the fastener in the hanging groove, make the fastener can not jump out outside the hanging groove, thereby make the position of protecting crust receive fixedly, the problem that does not possess the function that plays the protection to the grafting-tool in grafting-tool for the grafting-tool of grafting single branch chrysanthemum has been solved, the fixed benefit of connection before having possessed the structure simultaneously.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is an external structural view of the present invention;

FIG. 3 is a view of the protective shell of FIG. 1 according to the present invention;

figure 4 is a perspective view of the housing of figure 1 in accordance with the present invention;

fig. 5 is a perspective view of the protective shell of fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a blade; 2. mounting grooves; 3. a fastener; 4. a moving groove; 5. a mounting seat; 6. a housing; 7. a knife handle; 8. hanging a groove; 9. a protective shell; 10. a hinge; 11. a chute; 12. a mounting ring; 13. a screw; 14. a travel bar; 15. a nut; 16. a placement groove; 17. a protective tank.

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 of the present invention, not all embodiments. 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.

As shown in fig. 1-5, the utility model provides a technical solution: a grafting knife for grafting single chrysanthemum comprises a cutting edge 1, a shell 6 and a knife handle 7, wherein the upper end of the knife handle 7 is provided with the shell 6, the upper end of the shell 6 is provided with the cutting edge 1, the left side of the shell 6 is provided with a protective shell 9, the upper end of the left side of the shell 6 is provided with a hinge 10, the shell 6 is hinged with the protective shell 9 through the hinge 10, the upper end of the shell 6 is provided with a placing groove 16, the lower part of the cutting edge 1 is arranged in the placing groove 16, the front side and the rear side of the shell 6 are both provided with a sliding groove 11, the sliding groove 11 is communicated with the placing groove 16, the position of the front side and the rear side of the lower part of the cutting edge 1 is provided with a moving rod 14 corresponding to the sliding groove 11, one end of the moving rod 14 passes through the corresponding sliding groove 11, the sliding groove 11 is provided with a mounting ring 12 corresponding to the outer part of the shell 6, the right side of the lower part of the cutting edge 1 is provided with a mounting seat 5 corresponding to the position of the moving groove 4, the right side of the mounting seat 5 is provided with a screw 13, the screw 13 penetrates through the moving groove 4, a nut 15 on the screw 13 outside the moving groove 4 is unscrewed, a mounting ring 12 on a moving rod 14 outside the sliding groove 11 is unscrewed, the cutting edge 1 is moved up and down in a placing groove 16, so that the length of the cutting edge 1 is adjusted, after the position of the cutting edge 1 in the placing groove 16 is adjusted to a certain position, the screw 13 is temporarily fixed on the mounting seat 5 by screwing the nut 15, so that the cutting edge 1 is temporarily fixed, at the moment, the mounting rings 12 in front and at the back of the shell 6 are sequentially screwed, so that the cutting edge 1 is completely fixed, when a grafting knife needs to be used, the knife handle 7 is held to work, and the problem that the grafting knife in the grafting knife for single-branch chrysanthemum has no function of adjusting the length is, meanwhile, the structure is simple, the operation is convenient, the nut 15 is sleeved on the screw 13, the mounting grooves 2 are formed in the front upper right corner and the rear upper right corner of the shell 6, the fastener 3 is arranged in the mounting grooves 2, the protective shell 9 is connected with the shell 6 through the hinge 10, when the cutting edge 1 needs to be protected, the cutting edge 1 is adjusted to the lowest position, the protective shell 9 is rotated, the cutting edge 1 is accommodated in the protective groove 17 on the protective shell 9, the fastener 3 is moved upwards in the mounting groove 2 at the moment, the fastener 3 can be placed in the hanging groove 8, the fastener 3 is moved downwards in the hanging groove 8, the fastener 3 cannot jump out of the hanging groove 8, the position of the protective shell 9 is fixed, the problem that the function of protecting the grafting knife in the grafting knife for grafting single chrysanthemum is solved, and the advantages of connection and fixation before the structure are achieved at the same time, a protective groove 17 is formed in the left side of the protective shell 9, and a hanging groove 8 is formed in the protective shell 9 at the lower portion of the protective groove 17.

The working principle is as follows: when the utility model is used, the nut 15 on the screw 13 outside the moving groove 4 is unscrewed, the mounting ring 12 on the moving rod 14 outside the sliding groove 11 is unscrewed, the knife edge 1 moves up and down in the placing groove 16 to achieve the effect of adjusting the length of the knife edge 1, after the position of the knife edge 1 in the placing groove 16 is adjusted to a certain position, the nut 15 is screwed down to temporarily fix the mounting seat 5 by the screw 13, so that the knife edge 1 is temporarily fixed, at the moment, the mounting rings 12 in front of and behind the shell 6 are sequentially screwed down to thoroughly fix the knife edge 1, when the grafting knife needs to be used, the knife handle 7 is held to work, the protective shell 9 is connected with the shell 6 through the hinge 10, when the knife edge 1 needs to be protected, the knife edge 1 is adjusted to the lowest position, the protective shell 9 is rotated, so that the knife edge 1 is stored in the protective groove 17 on the protective shell 9, at this moment, the fastener 3 moves upwards in the mounting groove 2, so that the fastener 3 can be placed in the hanging groove 8, and then the fastener 3 moves downwards in the hanging groove 8, so that the fastener 3 cannot jump out of the hanging groove 8, and the position of the protective shell 9 is fixed.

To sum up, the utility model discloses a set up shifting chute 4, protecting crust 9 and spout 11, solved and connect single chrysanthemum to have used grafting-tool in the grafting-tool not possess the function of adjusting length and do not possess the problem of playing the function of protection to the grafting-tool.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grafting-tool for grafting single chrysanthemum, includes cutting edge (1), casing (6) and handle of a knife (7), its characterized in that: the upper end of handle of a knife (7) is provided with casing (6), the upper end of casing (6) is provided with cutting edge (1), the left side of casing (6) is provided with protecting crust (9), casing (6) left side upper end is provided with hinge (10), casing (6) are articulated with protecting crust (9) through hinge (10), standing groove (16) have been seted up to the upper end of casing (6), the lower part setting of cutting edge (1) is in standing groove (16).

2. The grafting knife for grafting single chrysanthemum according to claim 1, wherein: the cutting blade is characterized in that sliding grooves (11) are formed in the front side and the rear side of the shell (6), the sliding grooves (11) are communicated with a placing groove (16), and moving rods (14) are arranged at positions of the front side and the rear side of the lower portion of the cutting blade (1) corresponding to the sliding grooves (11).

3. The grafting knife for grafting single chrysanthemum according to claim 2, wherein: one end of each moving rod (14) penetrates through the corresponding sliding groove (11), mounting rings (12) are arranged outside the corresponding shell (6) of the sliding grooves (11), and the mounting rings (12) are sleeved on the corresponding moving rods (14).

4. The grafting knife for grafting single chrysanthemum according to claim 1, wherein: the right side of the shell (6) is provided with a moving groove (4), a nut (15) is arranged outside the right side of the moving groove (4) corresponding to the shell (6), a mounting seat (5) is arranged at the position of the right side of the cutting edge (1) corresponding to the moving groove (4), a screw rod (13) is arranged on the right side of the mounting seat (5), the screw rod (13) penetrates through the moving groove (4), and the nut (15) is sleeved on the screw rod (13).

5. The grafting knife for grafting single chrysanthemum according to claim 1, wherein: mounting groove (2) have all been seted up in side upper right corner around casing (6), be provided with fastener (3) in mounting groove (2).

6. The grafting knife for grafting single chrysanthemum according to claim 1, wherein: a protective groove (17) is formed in the left side of the protective shell (9), and a hanging groove (8) is formed in the protective shell (9) on the lower portion of the protective groove (17).