CN205005667U - Rice is castrated and cuts clever special scissors - Google Patents

Abstract

The utility model discloses a rice is castrated and cuts clever special scissors, its main part is a scissors, the scissors cut the tooth first section bias its do the plane that the action of opening and shutting formed the time, be the arc bent 25 -35 degree of side bend that makes progress, fix on the tooth outer wall is cut to the upside through bracing link with cutting the cambered surface plate washer that flank surface parallel set up, bracing link's height is 0.2mm, the width of arc plate washer should be with two 30 degrees V -arrangement pruning wounds covers of cutting between the tooth. The beneficial effects of the utility model are that: the advantage of this special use scissors at first is that the operation is accurate, can light prevent the loose powder effectively, guarantees work quality. The second is convenient operation, because as an organic whole with the combination of several kinds of indispensable instruments, it is convenient not only to trade the hand in the operation, and the instrument is lost in can preventing to use in but also. The third is multiple functional, uses this special use scissors can accomplish whole operations of cutting the grain husk and castrating. The fourth is compact structure, carries safe convenience.

Description

Clever Special scissors is cut in paddy rice emasculation

Technical field

The utility model relates to a kind of paddy rice emasculation and cuts clever Special scissors, and what this scissors was applicable to the maternal fringe of paddy rice and other grain-like cuts clever operation.

Background technology

It is first spent by the grain husk that chosen maternal fringe had been opened with scissors to remove that traditional paddy rice cuts clever emasculation method, then is cut by the 1/3-1/4 of clever shell upper end, then uses tweezers emasculation, then puts sulfuric acid paper bag.We know, in this operation to cut grain husk requirement be high, clever shell should be cut off, can't flower pesticide be destroyed.And the stamen in adopting common scissors to be spent by a grain husk is when cutting off, be easy to flower pesticide to break loose powder.In addition, need scissors and tweezers rotation to use when our emasculation at ordinary times, because these little apparatus volumes are all very little, exchange inconvenience for back and forth.

Summary of the invention

Goal of the invention of the present utility model is to provide a kind of paddy rice emasculation to cut clever Special scissors, uses this Special scissors to be not only convenient to accurately complete and to cut grain husk operation, but also has multiple using function.

The technical solution of the utility model is: the main body of this Special scissors is a scissors, the upper semisection that tooth cut by scissors departs from the plane formed when it does opening and closing movement, curved upwards lateral bend 25--35 degree, with cut cambered surface plate washer that tooth flank surface be arranged in parallel and be fixed on upside by support connecting piece and cut on tooth outer wall, the height of support connecting piece is 0.2mm, and 30 degree of V-arrangement clips that two should be able to be cut between tooth by the width of curved tailgate cover.

On cambered surface baffle plate bottom surface, the place of keeping to the side offers the groove of a bar shaped, arranges a crochet hook in groove, and the needle handle tail end of crochet hook has axis hole, and crochet hook is rotatably connected with the hinge axis be contained on the sidewall of fluted tail left and right by axis hole.

Design principle of the present utility model is: due to scissors to cut tooth curved to curving, when being convenient to cut clever shell one shear under.Secure one piece of cambered surface plate washer owing to cutting in upside on tooth outer wall, clever shell stops after touching cambered surface baffle plate through scissors mouth, just can one to have cut except clever action.Filigree is touched with crochet hook, removing flower pesticide that can be complete after cutting off clever shell.

The beneficial effects of the utility model are: first the advantage that clever Special scissors is cut in this paddy rice emasculation is that operation is accurate, easily effectively can prevent loose powder, ensure operation quality.Second is easy to operate, owing to several indispensable tool combinations being integrated, not only changes hand in operation convenient, but also in can prevent from using in lose.3rd is multiple functional, uses this Special scissors to cut clever device and can complete all operations cutting clever emasculation.4th is compact conformation, convenience safe to carry.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

Fig. 1 is structural representation of the present utility model.

1, tooth 2, cambered surface plate washer 3, groove 4, crochet hook 5, axis hole 6, hinge axis are cut in upside.

Number in the figure:

Embodiment

Example

As shown in Figure 1, the main body of this Special scissors is a scissors, the upper semisection that tooth cut by scissors departs from the plane formed when it does opening and closing movement, curved upwards lateral bend 25--35 degree, with cut cambered surface plate washer 2 that tooth flank surface be arranged in parallel and be fixed on upside by support connecting piece and cut on tooth 1 outer wall, the height of support connecting piece is 0.2mm, and 30 degree of V-arrangement clips that two should be able to be cut between tooth by the width of curved tailgate 2 cover.

On cambered surface baffle plate 2 bottom surface, the place of keeping to the side offers the groove 3 of a bar shaped, arranges a crochet hook 4 in groove 3, and the needle handle tail end of crochet hook 4 has axis hole 5, and crochet hook 4 is rotatably connected with the hinge axis 6 be contained on the sidewall of groove 3 afterbody left and right by axis hole 5.

Claims (2)

1. clever Special scissors is cut in a paddy rice emasculation, it is characterized in that: the main body of this Special scissors is a scissors, the upper semisection that tooth cut by scissors departs from the plane formed when it does opening and closing movement, curved upwards lateral bend 25--35 degree, with cut cambered surface plate washer (2) that tooth flank surface be arranged in parallel and be fixed on upside by support connecting piece and cut on tooth (1) outer wall, the height of support connecting piece is 0.2mm, and 30 degree of V-arrangement clips that two should be able to be cut between tooth by the width of curved tailgate (2) cover.

2. clever Special scissors is cut in paddy rice emasculation according to claim 1, it is characterized in that: on cambered surface baffle plate (2) bottom surface, the place of keeping to the side offers the groove (3) of a bar shaped, a crochet hook (4) is set in groove (3), the needle handle tail end of crochet hook (4) has axis hole (5), and crochet hook (4) is rotatably connected with the hinge axis (6) be contained on the sidewall of groove (3) afterbody left and right by axis hole (5).