阅读说明：本技术 一种家禽脚环 (Poultry foot ring ) 是由 李含林 于 2019-12-18 设计创作，主要内容包括：本发明公开了一种家禽脚环,包括：环状体以及环绕设于所述环状体内若干弓形弹片,所述弓形弹片沿所述环状体的轴向延伸,弓形弹片的一端固定于所述环状体,弓形弹片的另一端与所述环状体的内表面滑动接触,所有的所述弓形弹片的弧顶均朝向环状体的中心并围成可套紧在家禽脚的杆部上的安装孔。本发明通过在环状体内设置弓形弹片,脚环套在家禽脚的杆部上时,各弓形弹片抵在脚杆的周围,从而实现脚环的固定,在家禽成长的过程中,其脚的杆部逐渐长大而向外挤压弓形弹片,弓形弹片的自由端向外滑动,使得各弓形弹片中心的安装孔径逐渐扩大,进而使得一个脚环适应家禽整个生长周期的佩戴,以实现一个脚环记录一只家禽的整个生命周期。(The invention discloses a poultry foot ring, which comprises: the poultry foot support comprises an annular body and a plurality of arched elastic sheets arranged in the annular body in a surrounding mode, wherein the arched elastic sheets extend along the axial direction of the annular body, one ends of the arched elastic sheets are fixed to the annular body, the other ends of the arched elastic sheets are in sliding contact with the inner surface of the annular body, and the arc tops of all the arched elastic sheets face the center of the annular body and surround a mounting hole which can be tightly sleeved on the rod portion of a poultry foot. The invention realizes the fixation of the foot ring by arranging the arched shrapnels in the annular body, when the foot ring is sleeved on the rod part of the poultry foot, each arched shrapnel is propped against the periphery of the foot rod, in the process of the growth of the poultry, the rod part of the foot gradually grows up to extrude the arched shrapnels outwards, the free ends of the arched shrapnels slide outwards, so that the mounting aperture of the center of each arched shrapnel is gradually enlarged, and one foot ring is suitable for being worn by the poultry in the whole growth cycle, thereby realizing the recording of the whole life cycle of the poultry by one foot ring.)

1. A poultry foot ring, comprising: the poultry foot support comprises an annular body and a plurality of arched elastic sheets arranged in the annular body in a surrounding mode, wherein the arched elastic sheets extend along the axial direction of the annular body, one ends of the arched elastic sheets are fixed to the annular body, the other ends of the arched elastic sheets are in sliding contact with the inner surface of the annular body, and the arc tops of all the arched elastic sheets face the center of the annular body and surround a mounting hole which can be tightly sleeved on the rod portion of a poultry foot.

2. The poultry foot ring according to claim 1, wherein the inner wall of the annular body is provided with slots extending in the axial direction of the annular body corresponding to the arcuate spring pieces, the slots are provided with insertion openings at ends close to the arcuate spring pieces, and free ends of the arcuate spring pieces are inserted into the corresponding slots from the insertion openings.

3. The poultry foot ring according to claim 2, wherein the side wall of the ring-shaped body is provided with a transparent window along the slot for viewing the bow spring inserted into the slot, and the outside of the ring-shaped body is provided with graduations along the transparent window.

4. The poultry foot ring according to claim 2 or 3, wherein a retaining rack is arranged on the arched elastic sheet, a back-off tooth matched with the retaining rack is arranged at an insertion opening of the insertion groove, and the retaining rack is buckled with the back-off tooth.

5. The poultry foot ring according to claim 4, wherein the retaining rack is arranged on the radial inner side of the bow spring, and the inverted tooth is arranged on the side wall of the radial inner side of the slot.

6. The poultry foot ring according to claim 4, wherein the retaining rack is arranged on the radial outer side of the bow spring, and the reversing teeth are arranged on the side wall of the radial outer side of the insertion groove.

7. The poultry foot ring according to claim 4, wherein two sides of the bow-shaped elastic sheet are provided with retaining racks, two sides of the insertion opening of the insertion slot are provided with inverted teeth, and the retaining rack on each side is engaged with the inverted teeth on the corresponding side.

8. The poultry foot ring according to claim 1, characterized in that the arc top of each arched spring is provided with a skid plate for contacting the stem portion of the poultry foot.

9. The poultry foot ring according to claim 1, wherein the ring body comprises a first half ring and a second half ring, one axial side of the first half ring is hinged to one axial side of the second half ring, and the other axial side of the first half ring is connected to the other axial side of the second half ring by a self-locking snap.

10. The poultry foot ring according to claim 9, wherein the axial edge of the first half ring is provided with a clamping groove, the inner side of the notch of the clamping groove is provided with a boss protruding towards the middle, the axial edge of the second half ring is provided with a clamping head, two sides of the clamping head are provided with barbs, and after the clamping head is clamped into the clamping groove, the barbs at two sides of the clamping head abut against the inner end of the boss.

Technical Field

The invention relates to the technical field of poultry breeding, in particular to a poultry foot ring.

Background

With the development of society, the requirements of people on food safety are higher and higher, and the desire of consumers to trace the roots and the sources of food purchase is stronger and stronger, so that the process of poultry (such as chickens, ducks, geese and the like) cultivation gradually develops to informatization and publicity.

Wear the foot ring on the foot of poultry is a common breed mode, and the foot ring mainly plays the sign of effects such as brand propaganda, quality control, information record, however, in the growth cycle of poultry, the foot of poultry can grow up, and the foot ring can oppress the foot of poultry, causes the influence to the growth of poultry, therefore can't record the whole life cycle of a poultry through a foot ring, also can't directly carry out audio-visual reaction to the production condition of poultry through the foot ring in the growth cycle simultaneously.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a poultry foot ring, so that the inner diameter of the poultry foot ring can be enlarged along with the growth of the poultry foot, and the purpose that one foot ring records the whole life cycle of one poultry is realized.

The invention provides a poultry foot ring, comprising: the poultry foot support comprises an annular body and a plurality of arched elastic sheets arranged in the annular body in a surrounding mode, wherein the arched elastic sheets extend along the axial direction of the annular body, one ends of the arched elastic sheets are fixed to the annular body, the other ends of the arched elastic sheets are in sliding contact with the inner surface of the annular body, and the arc tops of all the arched elastic sheets face the center of the annular body and surround a mounting hole which can be tightly sleeved on the rod portion of a poultry foot.

Furthermore, the inner wall of the annular body is provided with slots extending along the axial direction of the annular body corresponding to the bow-shaped elastic sheets, one ends of the slots close to the bow-shaped elastic sheets are provided with insertion ports, and the free ends of the bow-shaped elastic sheets are inserted into the corresponding slots from the insertion ports.

Furthermore, a transparent window for observing the bow-shaped elastic sheet inserted into the slot is arranged on the side wall of the annular body along the slot, and scales are arranged on the outer edge of the annular body along the transparent window.

Furthermore, a stopping rack is arranged on the arched elastic sheet, a reversing tooth matched with the stopping rack is arranged at the insertion opening of the insertion slot, and the stopping rack is buckled with the reversing tooth.

Furthermore, the stopping rack is arranged on the radial inner side of the arched elastic sheet, and the inverted tooth is arranged on the side wall of the radial inner side of the slot.

Furthermore, the stopping rack is arranged on the radial outer side of the arched elastic sheet, and the back-off teeth are arranged on the side wall of the radial outer side of the slot.

Furthermore, two side edges of the arched elastic sheet are provided with stopping racks, two side edges of the insertion opening of the slot are provided with inverted tooth, and the stopping racks on each side are buckled with the inverted tooth on the corresponding side.

Further, the arc top of each arched shrapnel is provided with an anti-skid plate used for contacting with the rod part of the poultry foot.

Furthermore, the annular body comprises a first half ring and a second half ring, one axial side of the first half ring is hinged with one axial side of the second half ring, and the other axial side of the first half ring is connected with the other axial side of the second half ring through a self-locking buckle.

Further, the axial side of first semi-ring is provided with the joint groove, the inboard in the notch in joint groove is equipped with convex boss to the centre, the axial side of second semi-ring is equipped with the joint head, the both sides of joint head are equipped with the barb, and after the joint head card goes into the joint groove, the barb of its both sides supports the inner of boss.

The invention has the beneficial effects that: this application is through setting up bow-shaped shell fragment in the ring body, when the foot ring cover is on the pole portion of poultry foot, each bow-shaped shell fragment supports around the foot pole, thereby realize the fixed of foot ring, at the in-process that the poultry grows up, the pole portion of its foot grows up gradually and outwards extrudees bow-shaped shell fragment, the free end of bow-shaped shell fragment outwards slides, make the installation aperture at each bow-shaped shell fragment center enlarge gradually, and then make the whole growth cycle's of a foot ring adaptation poultry wear, in order to realize the whole life cycle of a foot ring record poultry.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is a schematic structural diagram of an arrangement of a retaining rack and a reversing gear according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic structural diagram of another arrangement of the retaining rack and the reversing gear according to the embodiment of the present invention;

fig. 5 is a sectional view B-B of fig. 4.

In the drawings: 10 denotes an annular body; 11 denotes a first half ring; 12 denotes a second half ring; 13 denotes a clip groove; 131 denotes a boss; 14 denotes a card connector; 141 a barb; 20 denotes a bow spring; 21 denotes a mounting hole; 22 denotes a backstop rack; 30 denotes a slot; 31 denotes a back-off tooth; 40 denotes a transparent window; 41 denotes a scale; and 50 denotes a cleat.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.

As shown in fig. 1-5, embodiments of the present invention provide a poultry foot ring comprising: the poultry foot support comprises an annular body 10 and a plurality of bow-shaped spring sheets 20 arranged in the annular body 10 in a surrounding mode, wherein the bow-shaped spring sheets 20 extend along the axial direction of the annular body 10, one ends of the bow-shaped spring sheets 20 are fixed to the annular body 10, the other ends of the bow-shaped spring sheets 20 are in sliding contact with the inner surface of the annular body 10, and the arc tops of all the bow-shaped spring sheets 20 face the center of the annular body 10 and enclose a mounting hole 21 capable of being tightly sleeved on a stem portion of a poultry.

This application is through setting up bow-shaped shell fragment 20 in ring body 10, when the foot ring cover is on the pole portion of poultry foot, each bow-shaped shell fragment 20 supports around the foot pole, thereby realize the fixed of foot ring, at the in-process that the poultry grows up, the pole portion of its foot grows up gradually and outwards extrudees bow-shaped shell fragment 20, bow-shaped shell fragment 20's free end outwards slides, make the mounting hole 21 footpath at each bow-shaped shell fragment 20 center enlarge gradually, and then make the whole growth cycle's of a foot ring adaptation poultry wear, in order to realize the whole life cycle of a foot ring record poultry.

As a further improvement of the above solution, the inner wall of the annular body 10 is provided with slots 30 extending along the axial direction of the annular body 10 corresponding to the arcuate spring pieces 20, one end of each slot 30 close to the arcuate spring piece 20 is provided with an insertion opening, the free end of each arcuate spring piece 20 is inserted into the corresponding slot 30 from the insertion opening, and the slots 30 not only have a sliding guiding function on the free end of the arcuate spring pieces 20, but also can protect the free end of the arcuate spring pieces 20 to prevent the garbage such as feces and mud entering the annular body 10 from abutting against the free end of the arcuate spring pieces 20.

Preferably, the side wall of the ring body 10 is provided with a transparent window 40 along the slot 30 for observing the bow spring 20 inserted into the slot 30, and the outer edge of the ring body 10 is provided with a scale 41 along the transparent window 40, so that in the process of poultry breeding, a breeding person can read the diameter of the stem of the poultry foot according to the position of the free end of the bow spring 20, and the growth condition of the poultry can be objectively reflected by the diameter of the stem of the poultry foot.

Preferably, the bow-shaped elastic sheet 20 is provided with the stopping rack 22, the insertion opening of the insertion slot 30 is provided with the reversing tooth 31 matched with the stopping rack 22, the stopping rack 22 is buckled with the reversing tooth 31, and through the matching of the stopping rack 22 and the reversing tooth 31, the bow-shaped elastic sheet 20 can only advance and cannot retreat, so that the diameter of the mounting hole 21 can only be expanded and cannot be contracted.

Fig. 2 and 3 show an arrangement manner of the stopping rack 22 and the reversing teeth 31, specifically, the stopping rack 22 is disposed on the radial inner side of the bow spring 20, and the reversing teeth 31 are disposed on the radial inner side wall of the slot 30. Of course, the retaining rack 22 may be disposed on the radial outer side of the bow spring 20, and the inverted tooth 31 may be disposed on the radial outer side wall of the slot 30. Fig. 4 and 5 show another arrangement of the stopping rack 22 and the reversing teeth 31, specifically, two side edges of the bow-shaped spring plate 20 are respectively provided with the stopping rack 22, two side edges of the insertion opening of the slot 30 are respectively provided with the reversing teeth 31, and the stopping rack 22 on each side is buckled with the reversing teeth 31 on the corresponding side.

As a further improvement of the above solution, the arc top of each bow spring 20 is provided with a skid-proof plate 50 for contacting with the rod portion of the poultry foot, as a specific example, the skid-proof plate 50 is an elastic plate, the elastic plate extends in an arc shape in the circumferential direction, and both ends of the elastic plate are bent toward the center in the radial direction, so that the elastic plate can be clamped on the rod portion of the poultry foot more tightly, and besides, the inner side of the skid-proof plate can be provided with skid-proof lines.

As a further improvement of the above scheme, the ring body 10 includes a first half ring 11 and a second half ring 12, one axial side of the first half ring 11 is hinged to one axial side of the second half ring 12, the other axial side of the first half ring 11 is connected to the other axial side of the second half ring 12 by a self-locking buckle, specifically, the axial side of the first half ring 11 is provided with a clamping groove 13, the inner side of the notch of the clamping groove 13 is provided with a boss 131 protruding towards the middle, the axial side of the second half ring 12 is provided with a clamping head 14, two sides of the clamping head 14 are provided with barbs 141, after the clamping head 14 is clamped into the clamping groove 13, the barbs 141 on two sides thereof abut against the inner end of the boss 131, so that after the clamping head 14 is inserted into the clamping groove 13, the buckle realizes self-locking, unless the buckle is damaged, the clamping head 14 cannot be pulled out of the clamping groove 13, thereby preventing the foot ring from being taken down or replaced, and.

Like the poultry foot ring in the prior art, the poultry foot ring of the application can also be provided with two-dimensional codes, various marks, labels and the like, and the details are not repeated here.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.