CN217389615U - Grape hybridization castration ring cover - Google Patents

Abstract

The utility model discloses a grape hybrid emasculation finger ring cover, comprising a finger ring cover body, the shape of the finger ring cover body is consistent with that of the thumb, and the finger ring cover body can be sleeved on the thumb, the finger ring cover body The front end of the ring cover is provided with a fingertip cap, the fingertip cap is provided with a nail piece, and the end of the nail piece is provided with an arc-shaped operation part; the rear end of the finger ring cover body is provided with a first elastic ring; An adjustable bracket is fixed in the middle of the ring cover body; a magnifying glass is fixed on the adjustable bracket. The finger ring cover of the utility model can solve the problem of fingernail pain, the force of emasculation is easy to control, the damage rate of the stigma and the ovary in the process of emasculation is low, and the ring cover is connected to the magnifying glass through an adjustable bracket, and the angle of the magnifying glass is adjustable, which can Relieve visual fatigue, facilitate clear emasculation operation, improve emasculation efficiency, and have strong practicability.

Description

A grape hybrid emasculation ring set

technical field

The utility model belongs to the field of agricultural equipment, in particular to a grape hybrid emasculation finger ring cover.

Background technique

At present, emasculation of grape hybrids is usually performed by hand or with special forceps for emasculation. When operating by hand, nails are usually used for emasculation, which requires the length of the nails, and after repeated operations, the nails will feel painful; although the operation with tweezers can avoid the pain of the fingernails, the tweezers The operating coefficient requires high strength control, and during the process of emasculation, the eyesight is highly focused on one point, which is prone to visual fatigue and easy to cause damage to the stigma and ovary.

Utility model content

The utility model is aimed at the prior art that the grape hybrid emasculation is usually operated by hand or with special tweezers for emasculation, the fingernails are prone to pain, the tweezers have a high operating coefficient, and the eyesight is highly focused on one point during the emasculation operation. The technical problems of easy visual fatigue and easy damage to the stigma and ovary are provided. A grape hybrid emasculation ring cover is provided.

In order to achieve the above object, the technical scheme adopted by the present utility model is as follows:

A grape hybrid emasculation finger ring cover, comprising a finger ring cover body, the shape of the finger ring cover body is consistent with the shape of the thumb, and the finger ring cover body can be sleeved on the thumb, and the front end of the finger ring cover body is provided with a finger. A pointed cap, the fingertip cap is provided with a nail piece, the end of the nail piece is provided with an arc-shaped operating part; the rear end of the finger ring cover body is provided with a first elastic ring; the ring cover body is provided with a first elastic ring; An adjustable bracket is fixed in the middle; a magnifying glass is fixed on the adjustable bracket.

Further, the inner wall of the fingertip cap is provided with memory foam, cotton layer or sponge.

Further, a second elastic ring is provided on the finger ring cover body between the fingertip cap and the fixing position of the adjustable bracket.

Further, a support rod is fixed on the nail piece; the support rod is perpendicular to the nail piece; the top end of the support rod is provided with an engaging portion capable of engaging and fixing the adjustable bracket.

Further, both the first elastic ring and the second elastic ring include a hollow tubular ring with an opening, and one end of the hollow tubular ring is a large diameter end, and the other end is a small diameter end, and the hollow tubular ring The small-diameter end of the ring can be inserted into the large-diameter end; the hollow tubular ring is provided with a convex portion on the large-diameter end; the hollow tubular ring is also provided with a convex portion near the small-diameter end start. The protrusions on the large-diameter end and the protrusions on the small-diameter end are provided with lock catches, which can fix the protrusions on the large-diameter end and the protrusions on the small-diameter end.

Further, a fixing sleeve is connected to the rear end of the ring sleeve body; the fixing sleeve can be sleeved on the palm and one end extends to the wrist.

Further, the material of the fixing sleeve is an elastic band.

Further, the adjustable bracket is a universal hose.

Further, the adjustable bracket is a metal hose.

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

The utility model relates to a grape hybrid emasculation finger ring cover. By designing a finger ring cover body, a fingertip cap is arranged on the finger ring cover body, a fingertip cap is provided with a fingernail piece, an arc-shaped operation part is arranged on the fingernail piece, and the operation part is The material is elastic rubber material. Compared with tweezers, the utility model can make the force point of the fingers closer, can better control the force of emasculation, and can reduce the damage rate of the stigma and ovary in the process of emasculation. The utility model connects the magnifying glass through an adjustable bracket, and the angle of the magnifying glass is adjustable, which can relieve visual fatigue, facilitate clear emasculation operations, and improve emasculation efficiency. The utility model also fixes the finger ring cover at the position of the thumb's mouth through the first elastic ring, so as to fix the finger ring cover and prevent it from slipping off. When the grape is emasculated, wearing the ring cover of the utility model can solve the problem of fingernail pain, and has strong practicability.

Description of drawings

Fig. 1 is the structural representation of a kind of grape hybridization castration finger ring cover of the present utility model;

Fig. 2 is the partial enlarged view of A place in Fig. 1;

Fig. 3 is the hand gesture when the grape hybrid emasculation finger ring of the present utility model carries out the grape emasculation operation and the structural representation of the finger ring in this state;

In the figure, 1-ring body, 2-finger cap, 3-nail piece, 4-operating part, 5-first elastic ring, 6-adjustable bracket, 7-magnifying glass, 8-second elastic ring, 9- - Support rod, 91 - engaging part, 10 - protruding part, 11 - fixing sleeve.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

As shown in FIGS. 1 to 3 , the present application provides a grape hybrid emasculation finger ring cover, including a finger ring cover body 1, the shape of the finger ring cover body 1 is consistent with the shape of the thumb, and the finger ring cover body 1 can be Set on the thumb, the front end of the ring cover body 1 is provided with a fingertip cap 2, the fingertip cap 2 is provided with a nail piece 3, and the end of the nail piece 3 is provided with an arc-shaped operating part 4 The rear end of the finger ring cover body 1 is provided with a first elastic ring 5 ; the middle part of the finger ring cover body 1 is fixed with an adjustable bracket 6 ; the adjustable bracket 6 is fixed with a magnifying glass 7 . When in use, the finger ring sleeve is worn by the thumb, and the first elastic ring 5 can fix the finger ring sleeve at the position of the thumb's mouth, which plays a good role in fixing and preventing slipping. It can solve the problem of fingernail pain during operation.

During emasculation, if the hardness of the operating part is too high, the operating part will be too sharp, and it is easy to directly cut off the stigma, causing damage to the stigma and ovary. In this embodiment, preferably, the nail piece 3 is made of a hard material, and the operation part 4 is made of an elastic rubber material. On the one hand, the nail piece 3 is a hard material, which can improve the formability of the entire finger ring cover, and can effectively prevent the deformation and displacement of the finger ring cover, and the arc-shaped operating portion 4 provided on the nail piece 3 has elasticity and low hardness. , not too sharp, not easy to damage the stigma. Compared with the tweezers operation, the force point of the finger is closer in this embodiment, which can better control the force of emasculation, and can reduce the damage rate of the stigma and ovary during the emasculation process, and the ring sleeve is connected to the magnifying glass 7 through the adjustable bracket 6, The angle of the magnifying glass 7 is adjustable, which can relieve visual fatigue, facilitate clear emasculation operations, and improve emasculation efficiency.

In this embodiment, preferably, the fingertip cap 2 of the ring cover body 1 is made of hard material, which can effectively prevent deformation and displacement of the tip of the finger ring cover during operation. The base of the ring cover body 1 to the fingertip cap 2 is made of elastic rubber material, which has elasticity and can be suitable for various types of thumbs.

In this embodiment, preferably, the size and diameter of the magnifying glass 7 is about 1 cm, that is, the size of the mineral water bottle cap is appropriate. It can also realize the magnification and observation operation when the grapes are emasculated. At the same time, the lens is small and stable. It has high performance and is not prone to displacement and dumping during operation.

In order to adapt the tip of the finger ring cover to different sizes of thumbs, preferably, in this embodiment, the inner wall of the fingertip cap 2 is provided with memory foam, of course, it can also be a cotton layer or sponge, and the elastic and soft inner layer such as memory foam can be The fingertip cap 2 is provided with a size-adjustable inner cavity to adapt to different thumb sizes, and this design can also improve the fit between the fingertip and the fingertip cap 2, preventing the operation from being affected by the displacement of the fingertip cap 2. Detasseling operation.

Because the ring cover is fixedly connected with the magnifying glass 7 through the adjustable bracket 6, the magnifying glass 7 has a certain weight, in order to improve the stability of the magnifying glass 7, and also to prevent the rotation displacement of the ring cover. Preferably, in this embodiment, the finger ring cover body 1 is provided with a second elastic ring 8 between the fingertip cap 2 and the fixed position of the adjustable bracket 6 . This design can not only improve the performance of the finger ring cover The wearing effect can also improve the stability of the magnifying glass 7 .

In order to improve the stability of the magnifying glass 7 during emasculation, preferably, in this embodiment, a support rod 9 is fixed on the nail piece 3; the support rod 9 is perpendicular to the nail piece 3; The top end is provided with an engaging portion 91 capable of engaging and fixing the adjustable bracket. Specifically, the engaging portion 91 can be a slot. During operation, the adjustable bracket 6 can be fixed in the slot after adjusting the magnifying glass 7 to a suitable position on the fingertip, which can improve the stability of the magnifying glass 7 when the grapes are castrated. .

In order to make the ring cover fit for thumbs of different sizes, preferably, in this embodiment, the first elastic ring 5 and the second elastic ring 8 both include hollow tubular rings with openings. Specifically, an opening can be formed by cutting a small section from the radial direction of the hollow tubular ring. At the opening of the hollow tubular ring, one end is a large diameter end, and the other end is a small diameter end. The small diameter end of the hollow tubular ring is It can be worn in the large-diameter end; the hollow tubular ring is provided with a raised part 10 on the large-diameter end; the hollow tubular ring is also provided with a raised part 10 near the small-diameter end . Locks are provided on the raised portion 10 on the large diameter end and the raised portion 10 on the small diameter end. The first elastic ring 5 and the second elastic ring 8 have the same structure, and adopt a bracelet design similar to the adjustable size. When the diameter of the first elastic ring 5 and the second elastic ring 8 needs to be adjusted, the lock is opened. By pushing the protrusions 10 on the large warp end and the small diameter end, the small diameter end can slide out from the large warp end. After adjustment, the protrusions 10 are locked by the locks, which can effectively prevent the protrusions 10 from moving and causing damage. The effect of maintaining the diameters of the first elastic ring 5 and the second elastic ring 8 is achieved. When the diameters of the first elastic ring 5 and the second elastic ring 8 are adjusted to become smaller, open the lock, and push the protrusions 10 on the large warp end and the small diameter end, so that the small diameter end slides into the large warp end, After the adjustment, the two protrusions are locked by the lock, and at this time, the diameters of the first elastic ring 5 and the second elastic ring 8 can be reduced. In this embodiment, the sizes of the first elastic ring 5 and the second elastic ring 8 can be adjusted to fix the ring sleeve on the thumb. Of course, in other embodiments, the first elastic ring 5 and the second elastic ring 8 may directly use elastic rings.

Furthermore, in order to prevent the finger ring sleeve from slipping off and improve its stability, as a preferred embodiment, in this embodiment, the rear end of the finger ring sleeve body 1 is connected with a fixing sleeve 11; the fixing sleeve 11 can be sleeved on the hand. On the palm and one end extends to the wrist. Specifically, in this embodiment, the material of the fixing sleeve 11 is an elastic band. The finger ring sleeve can be well fixed on the thumb by the fixing sleeve 11 , and the finger ring sleeve is not easily slipped off by the action of the fixing sleeve 11 during the emasculation process, and the stability is strong.

In this embodiment, preferably, the adjustable bracket 6 is a universal hose. One end of the universal hose can be directly bonded and fixed with the ring sleeve body 1 made of rubber. Of course, in a more preferred solution, a fixed iron ring can also be sleeved on the ring sleeve body 1 , one end of the universal hose is fixed with the fixed iron ring, and the other end is connected to the magnifying glass 7 . During the grape emasculation operation, the angle of the magnifying glass 7 can be adjusted arbitrarily through the universal hose. Of course, the adjustable bracket 6 can also be a metal hose. The function of the metal hose is the same as that of the universal hose, and both can be twisted by twisting Change the shape and shape to adjust the magnifying glass 7 to an angle suitable for observing grape stamens.

When grapes are crossed for emasculation, because the grape stigma, ovary and flower bud are very small, it is easy to injure the stigma and ovary during operation. When the ring sleeve of the present invention is used for emasculation, after the ring sleeve is worn on the thumb, the ring sleeve can be fixed on the thumb through the first elastic ring 5 and the second elastic ring 8, and the fixing sleeve 11 can be worn for further fixing Ring cover, and then adjust the magnifying glass 7 to a suitable position and angle to perform emasculation. During operation, the gesture of the ring cover is shown in FIG. 3 , the arc-shaped operation part 4 is in contact with the grape stamens, which has a certain elasticity, and is not easy to cause damage to other tissues and organs during the process of emasculation. Compared with the operation of tweezers, the utility model can control the force of emasculation better, and can reduce the damage rate of the stigma and the ovary during the emasculation process, and the ring cover is connected by the adjustable bracket 6. Magnifying glass 7, the angle of the magnifying glass 7 is adjustable, which can relieve visual fatigue, facilitate clear emasculation operation, and improve emasculation efficiency. The finger ring cover of the utility model can also effectively avoid fingernail pain and has strong practicability.

Although the present utility model has been disclosed above with examples, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications and improvements without departing from the spirit and scope of the present utility model. Therefore, this The protection scope of the utility model shall be defined by the claims.

Claims (10)

1. A grape hybrid emasculation finger ring cover, comprising a finger ring cover body (1), the shape of the finger ring cover body (1) is consistent with the shape of the thumb, and the finger ring cover body (1) can be sleeved on the thumb , characterized in that the front end of the ring cover body (1) is provided with a fingertip cap (2), the fingertip cap (2) is provided with a nail piece (3), and the end of the nail piece (3) An arc-shaped operating portion (4) is arranged on the upper part of the ring sleeve; the rear end of the finger ring sleeve body (1) is provided with a first elastic ring (5); the middle part of the finger ring sleeve body (1) is fixed with an adjustable bracket (6). ); a magnifying glass (7) is fixed on the adjustable bracket (6). 2. A kind of grape hybrid emasculation finger ring cover as claimed in claim 1, is characterized in that, the inner wall of described fingertip cap (2) is provided with memory cotton, cotton layer or sponge. 3. a kind of grape hybrid emasculation finger ring cover as claimed in claim 1, is characterized in that, on described finger ring cover body (1), be positioned on described fingertip cap (2) and described adjustable bracket (6) to be fixed A second elastic ring (8) is arranged between the parts. 4. a kind of grape hybrid emasculation finger ring cover as claimed in claim 1 is characterized in that, on the described nail piece (3), a support rod (9) is fixed; the support rod (9) and the nail piece ( 3) Vertical; the top end of the support rod (9) is provided with an engaging portion (91) capable of engaging and fixing the adjustable bracket (6). 5. a kind of grape hybrid emasculation finger ring cover as claimed in claim 3, is characterized in that, described first elastic ring (5) and described second elastic ring (8) all comprise the hollow tubular annular ring with opening , and one end of the hollow tubular ring is a large diameter end, and the other end is a small diameter end, and the small diameter end of the hollow tubular ring can be inserted into the large diameter end; the hollow tubular ring is located on the large diameter end. A raised portion (10) is provided on the end; a raised portion (10) is also provided on the hollow tubular ring near the small-diameter end, and the raised portion (10) on the large-diameter end and the small-diameter end are also provided with a raised portion (10). The protruding part (10) is provided with a lock catch. 6. a kind of grape hybrid emasculation finger ring cover as claimed in claim 1, is characterized in that, the rear end of described finger ring cover body (1) is connected with fixing cover (11); Described fixing cover (11) can cover Set on the palm and one end extends to the wrist. 7. A kind of grape hybrid emasculation finger ring cover as claimed in claim 6, is characterized in that, the material of described fixing cover (11) is elastic band. 8. A grape hybrid emasculation finger ring cover according to claim 1, characterized in that, the adjustable support (6) is a universal hose. 9. The grape hybrid emasculation finger ring cover according to claim 1, wherein the adjustable support (6) is a metal hose. 10. A grape hybrid emasculation finger ring cover according to claim 1, characterized in that, the material of the operation part (4) is an elastic rubber material.

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