JP4964939B2 - Cow nose ring - Google Patents

Description

  The present invention relates to a nose ring attached to the nose of a cow used for mooring a rope or the like.

  The nose ring of a cow is a thing that is moored and pulled by a rope or the like. In the old days, the cow's nose ring has a large body in the management such as nail clippers and disease treatments, letting the cows know during farming. It is intended to make cows easier to handle.

As such a cow's nose ring, as disclosed in the following patent document, a C-shaped annular body made of an elastic body is provided with a piercing heel at one end and a coupling portion for locking the piercing heel at the other end is known. ing.
Japanese Patent Publication No. 56-31083 Japanese Patent Laid-Open No. 10-84804 JP 11-169008 A

  As shown in FIGS. 14 to 17, one part of the hard synthetic resin ring is separated to form a C-shaped ring body 1, and a sagittal spear 2 having an arrowhead shape is formed at one separation end, A coupling portion 3 having an insertion hole 5 to which the stabbed heel 2 is coupled is formed at the separation end, the stabbed heel 2 is inserted into the insertion hole 5, and a locking step 2 a at the base end of the stabbed heel 2 is coupled to the coupling portion 3. The puncture rod 2 and the coupling portion 3 are coupled to each other by engaging with the engagement portion 3a formed in the above, so that the puncture operation into the nasal septum with a puncture device is not necessary, and the end of the ring is also attached to the nasal ring 2 As a result, it is not necessary to connect the both ends with screws or the like.

  In the figure, reference numeral 4 denotes a hole for demolding at the time of molding, which is formed at a position outside the C-shaped ring body 1.

In addition, as described in the following patent document, it is referred to as a nasal tree, and there is also a nasal ring and a rootstock.
JP-A-9-182538

  In Patent Document 4, one end of a nose ring made of a synthetic resin and formed in a horseshoe shape is pivotable on one inner side of the rootstock by a pivot, and the other end is formed in a sharp shape and has a cut groove. With a stabbed heel, this stabbed heel is placed in the planar opening at the other end of the base plate, and a slidable engagement tool having a fitting groove to be fitted with the stabbed heel is provided below the opening. It is comprised so that it may engage with the notch groove provided in the piercing needle.

  Although illustration is omitted, it is also possible to form the coupling portion 3 in a horizontally long rectangular parallelepiped shape by the bovine nose ring shown in FIGS.

  As shown in FIG. 18, the nose ring 18 composed of the nose ring 16 and the rootstock 17 is effective as a locking portion of the rope R in the case where the nose is raised by raising the nose ring 6 with the rope R. However, when the nose ring 16 is lowered, the rootstock 17 is positioned below, which may enter the cow's mouth, which is quite disturbing.

  The object of the present invention is to solve the above inconvenience, and even in a nose ring type cow's nose ring composed of a nose ring and a rootstock, when the nose ring is lowered from the nose lift, the rootstock part is difficult to enter the cow's mouth. To provide a nose ring.

  In order to achieve the above object, the present invention according to claim 1 is a bovine nose ring in which an arrowhead-shaped piercing heel is provided at one end of an annular body made of an elastic body, and a coupling portion for locking the piercing heel is provided at the other end. In the above, the ring body has a width larger than the vertical width, and the ring body is completed in a heart shape in which the connecting portion is located in the upper depression.

  According to the first aspect of the present invention, the ring body has a width larger than the vertical width, and the ring-shaped completed state is the same as the conventional shape by adopting a heart shape in which the coupling portion is located in the upper depression. It can be made compact with a small vertical width compared to the horizontal one, and when the nose ring is lowered from the nose lift, the connecting part as a rootstock part does not fall more than necessary, and the rootstock part is a cow. It will be difficult to enter.

  In particular, since a joint portion as a rootstock portion is located in the upper recess when the heart shape is formed, the lowering of this portion can be further reduced when the nose ring is lowered from the nose lift.

  According to the present invention of claim 2, the main body of the heart-shaped ring body is provided with a rubber band or string locking step portion that crosses the ring body on the right and left sides with the lower central vertex of the ring body as a boundary. The gist is that it is formed outward.

  According to the second aspect of the present invention, since the heart shape has a width larger than the vertical width, as shown in FIG. 13, there is a possibility that the whole is turned sideways, as shown in FIG. 12. By hanging a rubber band or string across the ring body, the space of the ring body is narrowed, and such a deviation in the orientation can be prevented.

  As described above, the nose ring of the cow of the present invention is a nose ring type cow's nose ring composed of a nose ring and a rootstock, and when the nose ring is lowered from the nose lift, the rootstock portion is difficult to enter the mouth of the cow. Is.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of a bovine nose ring of the present invention, and FIG. 2 is a plan view of the same. An annular body 21 made of an elastic body, a coupling portion 8 formed integrally with the annular body 21, and this The display plate 10 is attached to the coupling portion 8.

  As shown in FIGS. 14 to 17 as a conventional example, an annular body 21 made of an elastic body is formed by separating one part of a hard synthetic resin ring, and an arrowhead-shaped piercing heel 22 is formed on one separated end. A coupling portion 8 having an insertion hole 5 to which the piercing bar 22 is coupled is formed at the other separation end.

  In the present embodiment, the arrowhead-shaped piercing rod 22 is formed with a quadrangular pyramid-shaped arrowhead-shaped portion 24 at the distal end of the flange main body 23, and the proximal end portion of the arrowhead-shaped portion 24 is reduced in diameter. Thus, the locking step 25 is formed. A locking protrusion 26 having an inclined surface substantially the same as that of the arrowhead-like portion 24 is provided so as to cut out the base end portion at the upper and lower opposing portions of the base end portion of the arrowhead-like portion 24.

  The saddle body 23 is also rectangular in cross section in accordance with the quadrangular pyramid-shaped arrowhead-shaped portion 24, and the contact surface 27 that tapers slightly toward the tip from the reduced diameter portion of the locking step portion 25.

  The ring body 21 made of the elastic body has a ring body completed state in which the piercing barbs 22 are inserted into the coupling portion 8, and the ring body has a width α that is larger than the width β. (See Figure 7)

  In the present invention, the ring body 21 draws arcs in the shape of “S” on the left and right with the lower central vertex 9 as the boundary, and the vicinity of the end portion where the piercing bar 22 is located and the end portion where the coupling portion 8 is located are folded. Thus, the whole has a heart shape, and the connecting portion 8 is located in the upper recess of the heart shape.

  In this way, in order for the coupling portion 8 to be positioned in this heart-shaped upper depression, the direct coupling portion between the coupling portion 8 and the ring body 21 is such that the ring body 21 jumps up from the coupling portion 8. In addition, the insertion hole 5 provided in the coupling portion 8 enters so as to descend in an oblique direction.

  In this way, the ring-shaped body 21 having a heart shape has a rubber band or a locking step portion of the string 30 that crosses the ring body 21 in the middle of the left and right bodies that draw a rising curve with the lower central vertex 9 as a boundary. 28 was formed so as to protrude outward.

  In the present embodiment, the connecting portion 8 having a block shape is a rectangular parallelepiped, and as a horizontally long shape, the insertion hole 5 is formed on the side surface opposite to the side surface in the short direction where the ring body 21 is connected.

  The insertion hole 5 is a square opening in accordance with the square arrowhead-shaped piercing rod 22, and the inside is shaped to engage the rod body 23 including the abutment surface 27. It goes out to the formed space part 7.

  At the opening to the space portion 7 of the insertion hole 5, a locking projection piece 6 that is locked by a locking step portion 25 formed on the piercing bar 22 is formed. The locking protrusion 6 has elasticity so as to push outward to the opening of the insertion hole 5 into the space 7.

  In addition, a holding hole 11 into which the tip of the arrowhead-like portion 24 of the piercing jar 22 is inserted is formed in the opposite wall of the space portion 7 opposite to the locking portion 6.

  In the figure, reference numeral 4 denotes a punch hole for demolding at the time of molding, and this is appropriately formed in the connecting portion 8 in the form of a block.

  The display plate 10 to be attached to the connecting portion 8 is made of synthetic resin or metal, and has a substantially rectangular flat plate 12 as a main body as shown in FIGS. Protruded into a leg shape.

  The locking claw piece 13 has a locking step portion 13a at the tip claw portion. In the present embodiment, four locking claw pieces 13 are projected from the flat plate 12 in a square shape.

  The display plate 10 displays necessary information 15 such as the type of cow and the name of the parent cow on the surface of the flat plate 12 as the main body. This information 15 may contain traceability. The display method is not particularly limited, and various methods such as hot stamping, sticking a sticker, and marking can be selected. Further, an IC chip or an IC tag may be embedded or pasted.

  On the other hand, the block-shaped connecting portion 8 is provided with a claw piece insertion hole 14 into which the locking claw piece 13 is inserted.

  The claw piece insertion holes 14 are formed by arranging four pieces in a square shape on the wide surface of the block-like coupling portion 8 in accordance with the arrangement of the locking claw pieces 13 that are projected in a square shape. Inside the insertion hole 14, a step portion (not shown) is formed on which the locking step portion 13 a of the locking claw piece 13 is hooked.

  Further, the claw piece insertion holes 14 are provided on both the front and rear surfaces of the block-like coupling portion 8 so as to be removed from the front and rear surfaces.

  Next, a method for attaching such a nose ring to the nasal septum of a cow will be described. As shown in FIGS. 1 to 3, the ring body 21 is opened, and the puncture rod 22 at one end and the connecting portion 8 at the other end are respectively inserted into the right and left nostrils with the nasal septum as a boundary. When the heel 22 is mutually closed with the joint portion 8, the arrowhead-like portion 24 at the tip of the puncture heel 22 breaks through the nasal septum and enters the insertion hole 5 of the joint portion 8.

  Then, the arrowhead-shaped part 24 enters the inner part further while expanding the locking part 6 formed as a locking projection piece of the coupling part 8 in the insertion hole 5, and the tip of the locking part 6 has an arrowhead shape. The puncture rod 22 is fixed in the coupling portion 8 by being locked to the locking step portion 25 at the base of the portion 24.

  At the time of this insertion, the locking protrusion 26 on the side of the puncture bar 22 enters the insertion hole 5 while constricting against its elasticity, and when the puncture bar 22 exits the insertion hole 5, it is restored by its elasticity. To do. As a result, the puncture bar 22 does not pass through the insertion hole 5 again and does not detach from the coupling portion 8.

  Further, when the puncture bar 22 is coupled to the coupling part 8, the tip of the puncture bar 22 is inserted into the holding hole 11 of the coupling part 8, so that the puncture bar 2 and the coupling part 8 are firmly coupled, and the punch hole It can be confirmed from a window hole such as 4. (See Figure 5)

  In this way, the ring body 21 has a heart shape as a whole when the piercing bark 22 is inserted into the coupling portion 8, and the coupling portion 8 is located in the upper depression of the heart shape, and as shown in FIG. In addition, when the nose ring is lowered from the nose lift, the joint portion 8 that is the rootstock portion does not fall down more than necessary, making it difficult to enter the mouth of the cow.

  However, since the ring-shaped body 21 having the heart shape has a width larger than the vertical width, the ring body 21 may hang down horizontally as shown in FIG.

  Therefore, a rubber band or a string 30 is stretched across the ring body 21 to partition the space of the ring body 21 so that it does not turn sideways.

  In the case of raising the nose ring with the rope shown in FIG. 18, the coupling portion 8 can be used as a rootstock for hanging the rope. In this case, the coupling portion 8 is located on the nose and thus enters the mouth. There is no fear.

  In order to attach the display plate 10 to the coupling portion 8 at or before the nasal ring is mounted on the bovine nasal septum in this way, the locking claw pieces 13 are inserted into the claw piece insertion holes 14 of the coupling portion 8. In this way, the display plate 10 may be superimposed on the coupling portion 8.

  Inside the claw piece insertion hole 14, the locking step portion 13 a of the locking claw piece 13 does not catch on the step portion and come out.

  The display plate 10 can be attached to either the front surface or the back surface of the coupling portion 8. Therefore, when the nose ring is attached in the wrong direction, as shown in FIG. 18, even when raising the nose ring with a rope, it can be attached to the front, and when the nose ring is hung down without raising the nose. Can handle both.

It is a perspective view which shows one Embodiment of the nose ring of the cow of this invention. It is a front view which shows one Embodiment of the nose ring of the cow of this invention. It is the perspective view from the other angle which shows one Embodiment of the nose ring of the cow of this invention. It is a front view of the important section showing one embodiment of the nose ring of the cow of the present invention. It is a perspective view of annulus combined state showing one embodiment of a cow's nose ring of the present invention. It is a perspective view from another angle of the annular body combined state which shows one Embodiment of the nose ring of the cow of this invention. It is a front view of annulus combined state showing one embodiment of a bovine nose ring of the present invention. It is a front view of the state where the rubber band or the string was spanned in the annular body coupling | bonding state which shows one Embodiment of the cow's nose ring of this invention. It is a front view of a display plate. It is a side view of a display plate. It is a top view of a display plate. It is a perspective view which shows the use condition of the nose ring of the cow of this invention. It is a perspective view which shows the state which shifted | deviated to the side in the use condition of the nose ring of the cow of this invention. It is the front view which a part of conventional nose ring of a cow cut out. FIG. 6 is a plan view of a conventional nasal ring of a cow. It is a front view of the coupling | bond part of the conventional cow's nose ring. It is a perspective view of the state which attached the nose ring of the conventional cow to the cow. It is the perspective view which used the nose ring of the conventional cow in the nose-up state.

DESCRIPTION OF SYMBOLS 1 ... C-shaped ring body 1a ... Main body 2 ... Piercing stick 2a ... Locking step part 3 ... Coupling part 3a ... Locking part 4 ... Extraction hole 5 ... Insertion hole 6 ... Locking protrusion 7 ... Space part 8 ... Coupling Part 9 ... Lower center vertex 10 ... Display plate 11 ... Holding hole 12 ... Flat plate 13 ... Locking claw piece 13a ... Locking step part 14 ... Claw piece insertion hole 15 ... Information 16 ... Nose ring 17 ... Basestock 18 ... Nose tree DESCRIPTION OF SYMBOLS 21 ... Ring body 22 ... Piercing rod 23 ... Acupuncture body 24 ... Arrow bottom part 25 ... Locking step part 26 ... Locking protrusion 17 ... Contact surface 28 ... Locking step part 30 ... Rubber band or string

Claims (2)

  In the nose ring of the cow provided with an arrowhead-shaped piercing heel at one end of an annular body made of an elastic body, and at the other end provided with a coupling portion to which the piercing heel is locked, the annular body is assumed to have a larger width than a vertical width, A bovine nose ring characterized in that, as an annular body completed state, the coupling portion is a heart shape located in the upper depression.   2. A rubber band or a locking step portion of a string is formed outwardly on the ring-shaped main body of the heart so as to cross the ring body on the right and left sides with the lower central vertex of the ring as a boundary. Cow nose ring.

Images