CN217160951U

CN217160951U - Animal and poultry clasp

Info

Publication number: CN217160951U
Application number: CN202220441941.9U
Authority: CN
Inventors: 王志春
Original assignee: Shijiazhuang Zhichun Printing Trade Co ltd
Current assignee: Shijiazhuang Zhichun Printing Trade Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-12
Anticipated expiration: 2032-03-01

Abstract

The utility model provides a snap ring for livestock and poultry, which comprises a snap ring body and a snap core; the clamping ring body comprises a bendable clamping strip part and a clamping plate part integrally formed at one end of the clamping strip part, a plurality of clamping cylinder bodies are distributed on the clamping strip part at intervals, one end of each clamping cylinder body is a conical end, the other end of each clamping cylinder body is a straight end, and a clamping sleeve is integrally formed on the clamping plate part; the clamping core is embedded in the clamping sleeve along the axial direction of the clamping sleeve, the clamping core is provided with a through hole which penetrates along the axial direction of the clamping core and is suitable for the clamping strip part to pass through, a plurality of clamping teeth are distributed at intervals along the circumferential direction of the clamping core, and the plurality of clamping teeth extend along the axial direction of the clamping core and gradually gather together; when every calorie of post body passed the card core, corresponding awl end all was used for guiding the end of gathering together of a plurality of latches and opens to when every calorie of post body wholly passed the card core, the extension end of a plurality of latches all gathers together again and with the terminal surface butt of corresponding straight end. The utility model provides a livestock and poultry snap ring can improve the ligature reliability of livestock and poultry check mark.

Description

Animal and poultry clasp

Technical Field

The utility model belongs to the technical field of animal and poultry product sign, concretely relates to animal and poultry snap ring.

Background

Meat products mainly comprise poultry meat such as chicken and ducks and the like and livestock meat such as pigs, cattle and sheep and the like, in order to guarantee the safety of meat products, strict quarantine needs to be carried out on the livestock and poultry according to regulations and standards, and a check mark is hung on the livestock and poultry meat products which are qualified in quarantine, the mode of directly rolling the check mark on the skin of a meat body at present is gradually abandoned due to poor reliability, and a clamping ring with the check mark is adopted instead, for example, for the larger livestock meat of pigs, cattle and sheep, a clamping belt is usually adopted to penetrate through the meat body to be bound into a ring, and for the smaller poultry meat of chicken and ducks with the same volume, the clamping belt is adopted to be bound around the legs of the poultry meat.

The structure of the commonly used check mark clamping ring is usually banded and fixed after the rack-type clamping band passes through the buckle, and the rack-type clamping band only has single-sided teeth, so the phenomenon of tooth stripping and loosening is easy to occur due to the distortion of the clamping band after the banding is finished, the phenomenon of losing the check mark occurs in the transportation or carrying process, and the reliability of the fixation of the check mark is required to be improved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a beasts and birds snap ring aims at solving current beasts and birds and checks that sign ligature reliability is poor, the easy not hard up problem that drops.

In order to achieve the purpose, the utility model adopts the technical proposal that: the livestock and poultry snap ring comprises a snap ring body and a snap core; the clamp ring comprises a clamp ring body and a clamp plate part, wherein the clamp ring body comprises a bendable clamp strip part and a clamp plate part integrally formed at one end of the clamp strip part, a plurality of clamp cylinder bodies are distributed on the clamp strip part at intervals, one end of each clamp cylinder body, which is far away from the clamp plate part, is a conical end, the other end of each clamp cylinder body is a straight end, and a clamp sleeve is integrally formed on the clamp plate part; the clamping core is embedded in the clamping sleeve along the axial direction of the clamping sleeve, the clamping core is provided with a through hole which penetrates along the axial direction of the clamping sleeve and is suitable for the clamping strip part to pass through, a plurality of clamping teeth are distributed at intervals along the circumferential direction of the clamping core, and the plurality of clamping teeth extend along the axial direction of the clamping core and gradually gather together; when every calorie of post body passed the card core, corresponding awl end all was used for guiding the end of gathering together of a plurality of latches and opens to when every calorie of post body wholly passed the card core, the extension end of a plurality of latches all gathers together again and with the terminal surface butt of corresponding straight end.

In a possible implementation mode, the first end and the cardboard portion of cutting ferrule are connected, and the second end passes the face extension of cardboard portion and perpendicular to cardboard portion, and the internal perisporium of second end is equipped with spacing ring platform, and the end of gathering together of a plurality of latches all with spacing ring platform butt.

In some embodiments, the inner diameter of the ferrule decreases from the first end to the second end, and an open gap is provided between the converging end of each latch and the inner peripheral wall of the second end.

In some embodiments, the inner peripheral wall of the first end is provided with an annular groove, and the outer peripheral wall of the clamping core is provided with a clamping table which is embedded in the annular groove.

Exemplarily, a transition part is arranged between the clamping plate part and the clamping strip part, the transition part is a flat strip shape with the thickness consistent with that of the clamping plate part, and the width of the transition part is consistent with the diameter of the clamping column body.

Specifically, one end of the clamping plate portion, which is close to the clamping bar portion, is of an inverted triangular structure which is gradually narrowed to be as wide as the transition portion, and the clamping column body closest to the clamping plate portion is gradually changed from a cylindrical shape to a flat shape which is as wide as the transition portion.

Furthermore, a plurality of anti-skid nails are distributed on the transition part at intervals, and when the clamping strip part passes through the clamping core to form a ring, the anti-skid nails are positioned on the inner ring surface of the transition part and are used for being embedded into the livestock and poultry meat body to be clamped.

In a possible implementation mode, one end integrated into one piece that card strip portion kept away from the card board portion has the guide portion, and the guide portion is the round bar type that the diameter is unanimous with the awl end diameter of card cylinder, and when a plurality of latches were in the state of gathering together, the guide portion can freely walk in the space that the end of gathering together of a plurality of latches encloses.

In some embodiments, the guide portion has a plurality of friction rings spaced apart thereon.

Illustratively, the card board part is provided with a mark area suitable for labeling and/or printing a two-dimensional code, and the card sleeve is positioned between the mark area and the card strip.

The utility model provides a livestock and poultry snap ring's beneficial effect lies in: compared with the prior art, the livestock and poultry snap ring of the utility model, a circle of latch teeth gradually gathered along the axial direction are distributed on the snap core at intervals and are embedded in the snap sleeve which is integrally formed on the snap plate part, when in use, the snap strip part penetrates through the livestock meat body or bypasses the legs of the poultry to penetrate into the through hole to form a ring shape, the tapered end of the snap column body is utilized to guide the gathering end of each latch tooth to open in the process of passing, so that the corresponding snap column body smoothly passes through, and after the snap column body completely passes through the snap core, each snap tooth is restored to the gathering state again and is abutted on the end surface of the straight end of the snap column body, thereby the snap joint between the snap core and the corresponding snap column body is formed, the snap strip part is continuously penetrated until the snap ring body is fixed on the livestock meat body or the legs of the poultry, because the gathering ends of a plurality of snap teeth distributed along the circumferential direction of the snap core can be abutted on the straight end of the snap column body, therefore, when the clamping strip part bends and deforms towards any direction, the stable clamping state can be kept, the situation that the clamping strip part reversely slips in the clamping core and becomes loose is avoided, and the binding reliability of the livestock and poultry check mark is improved.

Drawings

FIG. 1 is a schematic structural view of a livestock and poultry clasp in a binding state according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

fig. 3 is a schematic structural view of the livestock and poultry clasp in a straight state according to the embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure diagram of a ferrule used in the embodiment of the present invention;

fig. 5 is a schematic perspective view of a card core according to an embodiment of the present invention.

In the figure: 10. a snap ring body; 11. a strip clamping portion; 111. a card cylinder; 12. a card plate portion; 121. a card sleeve; 1210. opening the gap; 1211. a limit ring table; 122. identifying an area; 1222. a ring groove; 13. a transition section; 131. anti-skid nails; 14. a guide section; 141. a friction ring; 20. clamping a core; 201. a first end; 202. a second end; 21. clamping teeth; 22. and (7) clamping the table.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 5, a description will now be given of the animal and poultry clasp of the present invention. The livestock and poultry snap ring comprises a snap ring body 10 and a snap core 20; the snap ring body 10 comprises a bendable snap strip portion 11 and a snap strip portion 12 integrally formed at one end of the snap strip portion 11, wherein a plurality of snap cylinder bodies 111 are distributed on the snap strip portion 11 at intervals, one end of the snap cylinder body 111, which is far away from the snap strip portion 12, is a conical end, the other end of the snap cylinder body is a straight end, and a snap sleeve 121 is integrally formed on the snap strip portion 12; the card core 20 is embedded in the card sleeve 121 along the axial direction of the card sleeve 121, the card core 20 is provided with a through hole which penetrates along the axial direction and is suitable for the card strip part 11 to pass through, a plurality of card teeth 21 are distributed at intervals along the circumferential direction of the card core 20, and the plurality of card teeth 21 extend along the axial direction of the card core 20 and gradually gather together; when each clamping cylinder 111 passes through the clamping core 20, the corresponding taper end is used for guiding the gathering ends of the plurality of clamping teeth 21 to be opened, and when each clamping cylinder 111 integrally passes through the clamping core 20, the extending ends of the plurality of clamping teeth 21 are gathered again and abut against the end face of the corresponding straight end.

It should be explained that the clasp body 10 is in a strip-shaped structure when the clamping strip portion 11 does not penetrate into the clamping core 20, and is referred to as a clasp herein in terms of the state that the clamping strip portion 11 penetrates into the clamping core 20 to form a clamping relationship and is bound to a corresponding position of the meat of livestock and poultry; note that the validation mark may be printed on the card board portion 12, or may be an independent mark, and the card bar portion 11 passes through a hole in the mark to be bound and fixed, and of course, in order to avoid damage and loss of the validation mark, a printing method on the card board portion 12 may be preferably adopted.

Compared with the prior art, the livestock and poultry clasp provided by the embodiment has the advantages that a circle of clasp teeth 21 gradually gathered along the axial direction are distributed on the clasp core 20 at intervals and are embedded in the clasp sleeve 121 integrally formed on the clasp plate part 12, when the clasp strip part 11 is used, the clasp teeth penetrate through the livestock meat body or the poultry leg part to form a ring shape, the gathering ends of the clasp teeth 21 can be guided to be opened by the conical end of the clasp column body 111 in the penetrating process, so that the corresponding clasp column body 111 can smoothly pass through, after the clasp column body 111 completely passes through the clasp core 20, the clasp teeth 21 are restored to be gathered state again and abut against the end face of the straight end of the clasp column body 111, and accordingly, the clasp core 20 and the corresponding clasp column body 111 form a clasp joint, the clasp strip part 11 continuously penetrates until the clasp body 10 is bound and fixed on the livestock meat body or the leg part, because the gathering ends of a plurality of the clasp teeth 21 distributed at intervals along the circumferential direction of the clasp core 20 can abut against the straight end of the clasp column body 111, therefore, when the clamping strip part 11 bends and deforms towards any direction, a stable clamping state can be kept, so that the situation that the clamping strip part 11 reversely slips and loosens in the clamping core 20 is avoided, and the binding reliability of the livestock and poultry identity authentication mark is improved.

In some embodiments, referring to fig. 2, 4 and 5, the first end 201 of the ferrule 121 is connected to the card board portion 12, the second end 202 passes through the card board portion 12 and extends perpendicular to the board surface of the card board portion 12, the inner peripheral wall of the second end 202 is provided with a limit ring 1211, and the converging ends of the plurality of latches 21 are abutted against the limit ring 1211. In actual use, the click strip portion 11 is inserted from the first end 201 and the second end 202 is inserted therefrom, and the stop ring 1211 which can abut against the gathered end of the click tooth 21 is provided at the second end 202, whereby the second end 202 can be prevented from coming off the click sleeve 121 due to the pulling action of the click strip portion 11 on the click core 20, and the binding reliability can be improved.

In the present embodiment, the inner diameter of the ferrule 121 gradually decreases from the first end 201 to the second end 202, and an opening gap 1210 is formed between the converging end of each latch 21 and the inner peripheral wall of the second end 202. Because each latch 21 is for extending gradually the structure of gathering together, consequently the cutting ferrule 121 adopts the structure that the second end 202 internal diameter reduces to correspond with it to can make the internal perisporium of cutting ferrule 121 provide to latch 21 as far as possible and lean on the supporting role, improve the holding power that latch 21 gathered together the end, of course, can open under the guiding role of awl end in order to ensure latch 21, need guarantee when latch 21 is in the state of gathering together, it gathers together and has certain clearance between the internal perisporium of end and second end 202.

Specifically, in order to improve the stability of the insertion of the card core 20 into the card sleeve 121, the inner peripheral wall of the first end 201 is provided with an annular groove 1222, the outer peripheral wall of the card core 20 is provided with a clamping table 22, and the clamping table 22 is embedded in the annular groove 1222. Before the core clip 20 is inserted into the ferrule 121, the inner wall of the first end 201 is initially stepped, and after the core clip 20 is inserted, the end of the first end 201 is press-riveted toward the center of the end face by a hot riveting process, so that the annular groove 1222 in which the clip 22 is fitted is formed in the inner wall of the first end 201, and the core clip 20 is prevented from moving axially in the ferrule 121 by the reliable engagement between the annular groove 1222 and the annular groove 1222, thereby preventing the core clip 20 from falling out of the ferrule 121, and further improving the connection reliability.

In some possible implementations, referring to fig. 1 and 3, a transition portion 13 is disposed between the card board portion 12 and the card strip portion 11, the transition portion 13 is a flat strip shape having a thickness consistent with the card board portion 12, and a width of the transition portion 13 is consistent with a diameter of the card column 111. Specifically, one end of the card board portion 12 close to the card strip portion 11 is an inverted triangle structure gradually narrowing to a width equal to the width of the transition portion 13, and the card cylinder 111 closest to the card board portion 12 is gradually changed from a cylindrical shape to a flat shape equal to the width of the transition portion 13. Can make cardboard portion 12 and card strip portion 11 carry out smooth connection through setting up transition portion 13, avoid dragging stress concentration to improve the fracture resistance of snap ring body 10.

In order to further improve the binding reliability, referring to fig. 1, in this embodiment, a plurality of anti-slip nails 131 are distributed at intervals on the transition portion 13, and when the clamping strip portion 11 passes through the clamping core 20 to form a ring, the anti-slip nails 131 are located on the inner annular surface of the transition portion 13 for being embedded into the meat body of the livestock and poultry to be clamped. After binding and fixing, the anti-skid nails 131 are embedded into the skins of the corresponding positions of the meat or poultry legs (not punctured, but pits are generated on the surface of the meat under the extrusion action), so that the clamp ring body 10 is prevented from rotating or sliding at will, the clamp ring body 10 is ensured to keep a stable binding position, and loosening or falling is avoided.

In some embodiments, as shown in fig. 3, the guide portion 14 is integrally formed at one end of the trip portion 11 away from the card board portion 12, the guide portion 14 is a round bar shape having a diameter identical to the diameter of the tapered end of the card cylinder 111, and when the plurality of latches 21 are in the gathered state, the guide portion 14 can freely pass through a space surrounded by the gathered ends of the plurality of latches 21. The guide portion 14 facilitates the insertion of the click strip portion 11 into the click core 20, thereby reducing the difficulty of operation and improving the work efficiency.

For example, in the present embodiment, a plurality of friction rings 141 are spaced on the guiding portion 14. In actual ligature process, guide portion 14 passes behind card core 20, need drag guide portion 14 in order to drive each card cylinder 111 and loop through card core 20, sets up many rings friction ring 141 here through with guide portion 14 on, can improve the frictional force between operating personnel's hand and the guide portion 14 to make things convenient for operating personnel to drag the power of having an effect in order to promote the constraint dynamics of snap ring body 10 to the ligature position, and then promote the ligature reliability.

It should be understood that referring to fig. 3, in the present embodiment, the card board portion 12 is provided with an identification area 122 suitable for labeling and/or printing a two-dimensional code, and the card sleeve 121 is located between the identification area 122 and the card strip. The position of the identification region 122 can avoid the binding back card strip part 11 from blocking the identification, thereby being convenient for watching the identification.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Animal's snap ring, its characterized in that includes:

the clamp ring comprises a clamp ring body and a clamping plate part, wherein the clamping plate part is integrally formed at one end of the clamp ring part, a plurality of clamping cylinders are distributed on the clamp ring part at intervals, one end of each clamping cylinder, which is far away from the clamping plate part, is a conical end, the other end of each clamping cylinder is a straight end, and a clamping sleeve is integrally formed on the clamping plate part;

the clamping core is embedded in the clamping sleeve along the axial direction of the clamping sleeve, is provided with a through hole which penetrates along the axial direction of the clamping sleeve and is suitable for the clamping strip part to penetrate through, and is distributed with a plurality of clamping teeth at intervals along the circumferential direction of the clamping core, and the plurality of clamping teeth extend along the axial direction of the clamping core and gradually gather together;

when each clamping cylinder body penetrates through the clamping core, the corresponding conical end is used for guiding the gathering ends of the plurality of clamping teeth to be opened, and when each clamping cylinder body integrally penetrates through the clamping core, the extending ends of the plurality of clamping teeth are gathered again and abut against the corresponding end face of the flat end.

2. The livestock and poultry clasp of claim 1, wherein a first end of the ferrule is connected with the clamping plate portion, a second end of the ferrule penetrates through the clamping plate portion and extends perpendicular to the plate surface of the clamping plate portion, a limiting ring table is arranged on the inner peripheral wall of the second end, and the gathering ends of the plurality of latches are abutted against the limiting ring table.

3. The animal and poultry collar of claim 2, wherein the ferrule has an inner diameter that decreases from the first end to the second end, and wherein an open gap is provided between the converging end of each latch and the inner peripheral wall of the second end.

4. Livestock and poultry clasp according to claim 2, wherein the inner circumferential wall of the first end is provided with an annular groove, and the outer circumferential wall of the core is provided with a clamping table, and the clamping table is embedded in the annular groove.

5. Livestock and poultry clasp according to claim 1, characterized in that a transition part is arranged between the clamping plate part and the clamping strip part, the transition part is a flat strip shape with the thickness consistent with the thickness of the clamping plate part, and the width of the transition part is consistent with the diameter of the clamping column body.

6. Livestock and poultry clasp according to claim 5, wherein one end of the strap portion close to the strap portion is of an inverted triangular structure which gradually narrows to a width equal to that of the transition portion, and the strap body closest to the strap portion gradually changes from a cylindrical shape to a flat shape having a width equal to that of the transition portion.

7. Livestock and poultry clasp according to claim 5, wherein a plurality of anti-slip nails are distributed at intervals on the transition part, and when the clamping strip part passes through the clamping core to form a ring, the anti-slip nails are positioned on the inner ring surface of the transition part and are used for embedding into the livestock and poultry meat to be clamped.

8. The animal fowl snap ring according to claim 1, wherein a guide portion is integrally formed at an end of the catch portion remote from the catch portion, the guide portion is of a round bar shape having a diameter corresponding to a diameter of the tapered end of the catch cylinder, and the guide portion can freely pass through a space surrounded by the gathered ends of the plurality of the teeth when the plurality of teeth are in a gathered state.

9. Animal clamp ring according to claim 8, characterized in that the guide part is provided with a plurality of friction rings spaced apart.

10. Livestock-poultry snap ring according to any of claims 1 to 9, characterized in that the snap ring portion is provided with a marking area suitable for labeling and/or printing a two-dimensional code, the snap ring being located between the marking area and the card strip.