JP2019149989A - Electrode needle and electrification-type slaughter device - Google Patents

Abstract

To provide an electrification-type slaughter device that in performing slaughter and the like on a captured animal using electrification, is capable of inhibiting an electrode needle attached to a tip of an operation tool and stuck into the animal from being detached from the animal's body and disabling the electrification, from being deformed, or from being damaged.SOLUTION: An electrification-type slaughter device A comprises: a power supply unit 1; a plus side electrification operation tool 2 to which a plus side electric wire 16 of the power supply unit 1 is connected, the plus side electrification operation tool having an electrode needle 4 formed at its tip so as to be capable of being separated while keeping a state capable of performing electrification via the plus side electric wire 16; a minus side electrification operation tool 3 to which a minus side electric wire 17 of the power supply unit 1 is connected, the minus side electrification operation tool having an electrode needle 4 formed at its tip so as to be capable of being separated while keeping a state capable of performing electrification via the minus side electric wire 17; and actuation switches 22, 32 for performing switching between electrification and interception of the plus side electric wire 16 and the minus side electric wire 17. The electrode needles 4 have a retainer part 441.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an electrode needle and an energizing slaughter apparatus. Specifically, when the captured animal is slaughtered or fainted by energization, the electrode needle attached to the tip of the operation tool is detached from the animal body and cannot be energized or deformed. It is related with what improved safety | security so that it might be hard to pose a danger to the operator who operates an operation tool.

  For example, most of the animals captured with various cages such as cage-like box cages or leg hooks need to be slaughtered. However, there are areas where hunting is prohibited in the hunting area, and it is impossible to fire in the dark to kill animals.

  Also, if you remove the key point and injure the wound halfway with a hammer or knife, the animals may be rampant and become dangerous, which is rather dangerous. Therefore, in many cases, the movement of the captured animal is restricted by a restraint such as a wire rope, and a fatal injury is taken with a knife when the animal cannot move.

  However, this method is still dangerous, and in recent years, as a safer method for hunters, a method of passing a current through a captured animal to kill or stun is recommended. This slaughtering by energization can be said to be a practical method in that processing can be performed in a very short time from a place sufficiently away from the captured animal using an operation tool or the like.

  As such an energizing slaughter apparatus for animals, there is a wild animal slaughtering tool described in Patent Document 1, for example. This slaughtering tool has a metal needle part at the tip which is a positive electrode part with a sharp tip, a grip part formed at the base end, and a length-expandable casing having a predetermined length, and an energization connected to the metal needle part. It comprises a cord, a battery unit connected to the energization cord, a power boosting unit for boosting a DC voltage from the battery unit, a DC / AC inverter, and a power switch unit interposed in the middle of the energization cord.

In addition, the battery unit, the power boosting unit, and the DC / AC inverter are housed in a case and configured in a backpack state, and the power switch unit is a power cord that extends in parallel to the power cord that connects the metal needle unit and the DC / AC inverter. To the DC / AC inverter.

  When slaughtering wild animals, the hunter grasps the grip part of the skeleton with one hand, grasps the power switch part with the other hand, and puts a metal net that houses the wild animals into the soil. When the hunter pierces the wild animal with one hand and pushes the switch button of the power switch held with the other hand, the DC / AC inverter turns on the power cord. The wild animal is slaughtered by forming a closed circuit through which a current flows in the order of the metal needle part, the wild animal, the metal net, and the soil.

Japanese Patent No. 5687750

  However, the wild animal slaughter tool described in Patent Document 1 has the following problems. That is, the energizing metal needle portion is fixed to the tip of the housing. As shown in each drawing of Patent Document 1, this metal needle is a simple needle with a pointed tip, and even if it is once stabbed into the animal's body, it can be easily removed if the animal is severely exposed. End up. For this reason, the timing of energization was removed, and energization could not be performed and slaughter was not successful.

  As a countermeasure, when the hunter operates the rod and stabs the metal needle part into the animal's body surface (skin), if the metal needle part is pressed hard so that it does not come off, Since it moves, there is a problem in that the metal needle portion is deformed or broken, and thereafter the tool cannot be used.

  Furthermore, if the animal moves violently with the metal needle part stuck into the animal as described above, the cadaver will be strongly struck and the hunter with the corpse may fall or be struck by the cadaver. And there was a high risk of injury.

  In addition, this slaughtering tool is grounded on the ground in advance through a metal net, or water is poured to improve the electrical conductivity, and the animal is energized in that state. When a person falls down, there is a considerable possibility that the hunter will switch on, and the hunter may get an electric shock on the wet ground.

  The present invention was devised in view of the above points. When the captured animal is slaughtered by energization, the electrode needle attached to the tip of the operation tool is inserted from the animal body. The electrode needle and the energizing slaughter device that prevent the energization by being disconnected, deforming or damaging, and improving safety by making it difficult for the operator to operate the operation tool to be dangerous. The purpose is to provide.

(1) In order to achieve the above object, the present invention provides a detachable member that can be attached to and detached from an operating tool, a needle portion that is formed with a conductive material and has a pointed tip, and can be attached to the detachable member, the needle A retaining portion that is formed at a required distance from the distal end of the portion in the proximal direction, has a hook portion larger than the portion of the needle portion, and is formed so as to be constricted in the needle tip direction. It is an electrode needle provided with the needle body which has.

  The electrode needle can be attached to and detached from the operation tool by the detachable member. The retaining part provided on the needle body has a portion that squeezes in the direction of the needle tip, so that the needle body is pierced into the body surface of the animal, and the diameter gradually decreases even when the retaining part penetrates the skin. Therefore, there is no great resistance, and it can be stabbed relatively smoothly. The narrowed portion may be provided over the entire length of the retaining portion, or may be provided in a part of the retaining portion as long as there is no problem in insertion.

  In addition, since the retaining portion has a hanging portion that is larger (or larger in diameter) than the needle body, the retaining portion of the retaining portion penetrates the skin portion and exceeds the skin portion with the piercing of the electrode needle. By the way, when the hole which the skin part has spread slightly contracts, in the removal direction, the hook part is caught by the hole edge of the skin part and the electrode needle is prevented from coming off. When the operation tool is pulled in the hand direction, the electrode needle is separated from the operation tool and remains on the animal body surface because the electrode needle has stopped coming off.

  Furthermore, the retaining portion is formed at a position away from the distal end of the needle body in the proximal direction, and at the position where the electrode needle is retained, the needle tip is located at a certain depth in the animal's skin. It reaches the nerves (peripheral nervous system, central nervous system, etc.) that go to Nerves carry various information for life support, and stop the animal's life activity in a very short time by passing the necessary amount of current through the animal's nerves and causing an electric shock. Can do.

(2) This invention is good also as a structure by which the said hook part is formed in the edge part of the base end direction of the said needle part in the said retaining part.

  In this case, after piercing the animal body surface with the hanging part passing through the skin part, when the electrode needle moves in the withdrawal direction with the movement of the animal, it first hits the hole edge of the skin part. This is the end hanging portion, and can be maintained in a state where the needle tip is pierced to a predetermined depth under the skin. Further, when the hooking portion is formed at the proximal end of the needle body of the retaining portion in this way, the length from the hooking portion to the needle tip (tip) is made shorter while maintaining functionality. be able to.

(3) This invention is good also as a structure by which the said hook part is provided in the multiple places of the length direction of the said needle part.

  In this case, since the hanging portions are provided at a plurality of locations in the length direction of the needle body, the electrode needle is stabbed into the animal body surface and once comes off, and then from the hole in the skin portion. Even if the hooking part comes off, there is a high possibility that it will be prevented from coming off again by another hooking part in the direction of the needle tip, so that more reliable prevention can be achieved.

(4) The present invention may be configured such that the distance from the needle portion distal end to the needle portion proximal end of the retaining portion is 33 to 37 mm or 44 to 48 mm.

  In this case, an electrode needle with a distance from the distal end of the needle body to the proximal end of 33 to 37 mm can cope with the depth of the nerve under the skin of a beast to be captured such as a boar. Similarly, with an electrode needle of 44 to 48 mm, it is possible to cope with the subcutaneous nerve depth of adult animals such as wild boar.

  As a result, in the state where the electrode needle pierces the animal's body surface and is prevented from coming off by the retaining part, the needle tip can reach the subcutaneous nerve sufficiently, whether it is a juvenile or an adult, Slaughtering can be performed more reliably. The adult animal can also be used as a baby animal. However, it is preferable to produce an animal animal for the purpose of making the electrode needle smaller and eliminating waste.

(5) In order to achieve the above object, the present invention provides a power source unit including a battery, a DC / AC inverter connected to the input side of the battery, and an output side of the DC / AC inverter of the power source unit. An electric wire having deformability on the plus side (also referred to as a non-grounded side) of the cable connected to the cable is connected, and can be separated while maintaining a state where electricity can be passed through the electric wire on the plus side at the tip. A positive-side energizing operation tool having a required length having an electrode needle formed as described above, and a negative side (also referred to as a ground side) of a cable connected to the output side of the DC / AC inverter of the power supply unit A required length having an electrode needle that is connected to a deformable wire and is formed at the tip so as to be separable while maintaining a state in which current can be passed through the minus-side wire. A negative side energizing operation tool, and a start switch for switching between energization and shutoff of one or both of the plus side electric wire of the plus side energization operation tool and the minus side electric wire of the minus side energization operation tool. The electrode needle is formed with a detachable member that is attachable to and detachable from the operation tool, a needle portion that is formed of a conductive material with a pointed tip, and can be attached to the detachable member, with a required distance from the distal end of the needle portion toward the proximal direction. A current-carrying slaughter apparatus comprising: a hook body formed at a position, having a hook portion that is larger than the portion of the needle portion and having a retaining portion formed so as to be narrowed toward the needle tip. It is.

  In the power supply unit of the energizing slaughter apparatus of the present invention, the direct current of the battery can be converted into alternating current of a required frequency by a DC / AC inverter. Moreover, the plus side energization operating tool can supply the alternating current output from the DC / AC inverter to the electrode needle through the electric wire. The electrode needle constitutes a plus-side energization operating tool, but can be separated from the attached position.

  The state in which the electrode needle can be energized via the electric wire is maintained even when the electrode needle is separated. In addition, since the electric wire is deformed, even if the positional relationship between the separated electrode needle and the plus-side energizing operation tool changes, within a required range, for example, within a range where the electric wire can reach, within a range where the electric wire can be deformed, etc. In this case, it is possible to maintain a state where power can be applied.

  In addition, as explained in the above operation (1), the electrode needle is stuck to the body surface of the animal so that the needle tip has a required depth, and then stopped by the retaining portion. Even if the electric wire is pulled slightly by the movement of the animal, it does not easily come off and the animal can be disposed of without any trouble by energization.

  The minus-side energization operating tool can drop the alternating current supplied through the electric wire of the plus-side energization operating tool to the ground side of the circuit via the electric wire by conducting each electrode needle of each operation tool. The electrode needle constitutes a minus-side energization operating tool and can be separated from the attached position.

  The state in which the electrode needle can be energized via the electric wire is maintained even when the electrode needle is separated. In addition, since the electric wire is deformed, even if the positional relationship between the separated electrode needle and the minus-side energization operating tool changes, the energized state can be maintained within the required range. This is the same as the operation tool.

  The start switch can switch between energization and interruption of one or both of the plus side electric wire of the plus side energizing operation tool and the minus side electric wire of the minus side energizing operation tool. Can be energized (ON) and interrupted (OFF).

  In addition, if a start switch is provided on both energized operating tools, it can be used as a safety device for the safety of hunters when the start switch is accidentally turned on due to removal or contact of the energized operating tool. is there. That is, if the start switches of both energization operating tools are turned off, even if one start switch is turned on in the above case, the power is not energized unless both start switches are turned on at the same time, so the safety is high.

  When slaughtering an animal using the energizing slaughter apparatus of the present invention, for example, a wild boar or the like captured in a state where it is hooked on a rod such as a leg hook and connected with a wire rope, and another restrained wire rope The risk to a hunter who performs slaughter etc. is reduced in advance by restricting the movement of the animal by limiting the movement of the animal.

  The hunter operates the minus-side energizing operation tool at a relatively safe place slightly away from the animal, and pierces the minus-side electrode needle on the hind legs of the restrained animal. Further, the plus side energization operating tool is operated at a location slightly away from the animal, and the plus side electrode needle is inserted under the ear of the restrained animal.

  Next, while maintaining the state where each electrode needle is pierced and the state where each electrode needle can be energized via each electric wire, an operation such as pulling the plus-side energizing operation tool and minus-side energizing operation tool is performed. Separate the needle. As a result, each electrode needle that is stuck and fixed to the animal and each energizing operation tool that the hunter has (the electrode needle is detached) are connected to be energized via a deformable electric wire. It becomes a state.

  In this state, the start switch is turned on and the positive wire is energized to create a closed circuit through which the current passes through the animal. That is, the current sent to the electrode needle through the plus-side electric wire connected to the plus-side energizing operation tool passes through the animal's body and then flows to the minus-side electric wire in the minus-side energizing operation tool and is grounded. Is an electric shock. By adjusting the amount of current, voltage, energization time, etc. at this time, the extent of animal disposal, that is, whether it should be killed, or stunned so that it can be exsanguinated by being stunned for utilization, etc. Selection is possible.

  In addition, even if the animal is rampant before being energized, or moved violently by a shock of energization, etc., part or all of the movement is absorbed by the movement of each wire while deforming. It is possible to suppress the transmission to. Therefore, the electrode needle can be prevented from being deformed or damaged. Further, it is possible to reduce the risk that the conventional energizing operation tool is strongly struck and the hunter with the operation tool falls and is struck by the operation tool.

  In addition, by placing the start switch in a place where the hunter's hand can reach in the energizing operation tool, the energization to the electric wire connected to the electrode can be performed quickly with the most suitable timing in mind. Depending on the situation, it can be stopped without energization, so that the work can be performed more reliably and safely.

(6) In the present invention, a surplus length portion is provided on one or both of the plus-side electric wire and the minus-side electric wire, and the surplus length portion is accessible to the respective energizing operation tools. The structure pulled out may be sufficient.

  In this case, the extra length provided on the electric wire is a portion where the electric wire has a margin so that it can be released to the required position when the electrode needles are separated, and can enter and exit each energizing operation tool. Has been pulled out. Thereby, in addition to each action of (5) above, the movement when the electrode needle is separated and separated from each energizing operation tool is absorbed by the extra length part being pulled into the interior until a preset interval. As a result, the impact and force caused by the electrode needles separating and the electric wires being pulled are prevented from reaching each energizing operation tool.

(7) In order to achieve the above object, the present invention provides a needle portion that is formed of a conductive material and has a pointed tip, and has a structure that can be attached to an operation tool of an energizing slaughter device, and the needle It is formed at a position with a required distance from the distal end of the portion toward the proximal end, has a hook portion that is larger than the portion of the needle portion, and has a portion that narrows in the needle tip direction. An electrode needle provided with a retaining portion.

  The electrode needle has a portion where the retaining portion provided in the needle body has a portion that narrows in the direction of the needle tip, so that the needle body is pierced into the body surface of the animal and the retaining portion penetrates the skin. Since the diameter gradually increases, there is no such great resistance and the needle can be stabbed relatively smoothly.

  In addition, since the retaining portion has a hanging portion that is larger than the needle body, when the electrode needle is pierced, the retaining portion of the retaining portion penetrates the skin portion and exceeds the skin portion. When the hole that has been shrunk slightly, in the removal direction, the hook is caught by the hole edge of the skin and the electrode needle stops coming off. When the operation tool is pulled in the hand direction, the electrode needle is separated from the operation tool and remains on the animal body surface because the electrode needle has stopped coming off.

  Furthermore, the retaining portion is formed at a position away from the distal end of the needle body in the proximal direction, and at the position where the electrode needle is retained, the needle tip is located at a certain depth in the animal's skin. It reaches the nerves that go to. Nerves carry various information for life support, and stop the animal's life activity in a very short time by passing the necessary amount of current through the animal's nerves and causing an electric shock. Can do.

  In the present invention, when the captured animal is slaughtered by energization or the like, the electrode needle attached to the tip of the operation tool detaches from the animal's body and cannot be energized or deformed, It is possible to provide an electrode needle and an energizing slaughter apparatus that suppresses breakage and that is less dangerous for an operator who operates the operating tool and has improved safety.

It is explanatory drawing which abbreviate | omitted one part which shows one Embodiment of the electricity-type slaughter apparatus which concerns on this invention. The front-end | tip part structure of the plus side energization operation tool of the energization type slaughter apparatus shown in FIG. 1 is shown, (a) is explanatory drawing of the assembly state of an electrode needle, (b) is an exploded explanatory drawing which shows the assembly structure of an electrode needle. is there. It is a perspective view showing one embodiment of an electrode needle concerning the present invention used for an energization type slaughter apparatus. It is explanatory drawing which shows the use condition of an energization type slaughter apparatus, and shows the state which has stabbed each electrode needle of a plus side energization operation tool and a minus side energization operation tool in the required location of an animal. 4 shows the state of use of the energizing slaughter device, and operates the plus-side energizing operation tool and minus-side energizing operation tool from the state shown in FIG. 4 to separate each electrode needle with the wires connected from the tip of the operating tool. It is explanatory drawing which shows the state left on the body surface. It is sectional explanatory drawing which shows the state which stabs the electrode needle | hook in the body surface of the animal, and has stopped removing. It is side view explanatory drawing which shows the 2nd thru | or 7th embodiment of the needle | hook main body of an electrode needle.

  With reference to FIG.1 and FIG.2, 1st Embodiment of the energization-type slaughter apparatus based on this invention is described in detail. The energizing slaughter apparatus A includes a power supply unit 1, a plus-side energizing operation tool 2, and a minus-side energizing operation tool 3. Hereinafter, each part will be described in detail.

(Power supply unit 1)
The power supply unit 1 has a rectangular parallelepiped case 10. Inside the case 10, a 12V battery (not shown) and a 100V, 240A DC / AC inverter are housed and fixed. Further, the positive electrode and the negative electrode of the battery are connected to the input side of the DC / AC inverter. In addition, the specification of a battery and a DC / AC inverter can employ | adopt suitably what is suitable for the animal used as a disposal object. The power supply unit 1 can also be provided with a booster that boosts the voltage from the battery.

  A power switch 11 is provided on the upper surface of the case 10 as a start switch that can turn on / off the DC / AC inverter. On the rear side surface of the case 10, a positive outlet 12 and a negative outlet 13 for outputting AC power are provided. The case 10 is provided with a portable shoulder belt 14 and a waist belt 15 near both upper ends.

  The case 10 may have a fixture or a fixture for the case 10 so that the case 10 can be attached to the collar portion 20 of the plus-side energization operating tool 2 described later. The power switch 11 may be, for example, a push button switch that is easy to operate so that the switch can be quickly turned off in the event of an emergency in addition to a single cut switch.

  A plus-side electric wire 16 connected to a plus-side energization operating tool 2 described later is connected to the plus-side outlet 12 by inserting a plug (reference numeral omitted) provided at the base end portion. In addition, a minus-side electric wire 17 connected to the minus-side energization operating tool 3 is connected to the minus-side outlet 13 by inserting a plug (reference numeral omitted) provided at the base end portion. The plus-side electric wire 16 and the minus-side electric wire 17 have deformability and can be bent freely.

(Plus side energizing operation tool 2)
The plus-side energizing operation tool 2 has a flange 20 formed of a synthetic resin (for example, polyvinyl chloride) that is an insulator. The collar portion 20 is formed of a circular tube having sufficient rigidity, and is set to a required length (for example, about 2000 mm). In addition, about the length of the collar part 20 (it is also the collar part 30 mentioned later), it does not specifically limit and can set suitably. Moreover, the collar part can also be made into a structure in which expansion and contraction can be freely adjusted.

  The electrode needle 4 is detachably attached to the distal end portion of the collar portion 20 (see FIGS. 1 and 2). The electrode needle 4 is composed of a metal attachment / detachment member 40 that is a conductive material, and a needle body 44 that is attached to the attachment / detachment member 40 and is also made of metal and has a pointed tip. The detachable member 40 has a base portion 41 that is slightly tightly fitted to the distal end portion of the collar portion 20, and a fixing portion 43 having a diameter larger than the base portion 41 and a needle body 44 fixed thereto. The detachable member 40 can be temporarily fixed by fitting the base 41 at the tip of the flange 20.

Refer mainly to FIG.
The needle body 44 has a needle portion 440. A retaining portion 441 is formed at a position at a required distance from the distal end of the needle portion 440 toward the proximal end. The retaining portion 441 is larger in diameter (or diameter) than the diameter of the portion of the needle main body 44 where the retaining portion 441 is provided, and has a circular hook portion 442, and is squeezed from the hook portion 442 in the needle tip direction. It is formed as follows. That is, the retaining portion 441 is formed in a shape that is substantially close to a truncated cone.

  The distance from the tip of the needle portion 440 to the end of the needle portion 440 proximal end of the retaining portion 441 is set to 46 mm. For example, the electrode needle 4 is used for adult animals when the target animal is a wild boar. However, this dimension can be set to 35 mm, for example, for cubs. Moreover, this dimension is not limited to the above, but can be appropriately set according to the animal to be the target beast.

  The base of the electrode needle 4 is inserted from the tip of the fixing portion 43, is fixed by a set screw 430, and is electrically connected. Further, the outer diameter of the base portion 41 is formed to be slightly smaller than the inner diameter of the flange portion 20, and is slightly fitted into the distal end portion of the flange portion 20 as described above. The strength of this fitting does not easily separate due to its own weight or the like during handling. For example, after the electrode needle 4 has been stabbed into an animal, the plus-side energizing operation tool 2 is operated, and the animal body surface is pulled out. The strength is set to such a level that the electrode needle 4 can be separated from the collar portion 20 while the electrode needle 4 is stopped.

  The structure for separating the collar portion 20 and the electrode needle 4 is not limited to this structure. For example, a required locking structure is adopted between the collar body 20 and the electrode needle 4, and a plus-side energization operation tool is used. Various known structures such as releasing the locking state and separating them by the operation at hand 2 can be adopted. A cap 46 is detachably attached to the electrode needle 4 fixed to the detachable member 40 for safety. The cap 46 is made of metal and has a structure that can be fixed to the needle body 44 by tightening the thumbscrew 460.

  Further, the tip end portion of the plus-side electric wire 16 is fixed to the base portion 41 of the detachable member 40 by a set screw 410 and electrically connected thereto. The plus side electric wire 16 is introduced into the inside of the housing 20 from the base of the plus side energization operating tool 2 (see FIG. 1), and is connected to the detachable member 40 through the inside as described above. An activation switch 22 is provided in the path of the plus side electric wire 16. The introduction portion of the plus-side electric wire 16 is fixed to a heel tool 24 that is screwed to the base end portion of the housing 20.

  The start switch 22 is a push button type that can be switched ON / OFF, and is fixed to a joint 23 provided near the base of the housing 20 so that a hunter can easily operate it. In the housing 20, slightly closer to the tip than the joint 23, lead-out holes 200 and 201 for pulling out a part of the plus side electric wire 16 to the outside of the housing 20 are provided through the peripheral wall (reference number omitted). Yes.

  The plus side electric wire 16 is set to be longer than the length of the casing 20 by a required length inside the casing 20. This long portion is the extra length portion 160, which is set to about 600 mm in the present embodiment. The length of the extra length portion 160 is not limited to this length, and can be set as appropriate. The extra length portion 160 is drawn out in a loop shape from the drawing holes 200 and 201 to the outside. In FIG. 1 and the like, for convenience, reference numerals are provided as extra length portions, but the extra length portions mean portions having a margin in length, and therefore do not necessarily appear only here.

  The lead-out holes 200 and 201 are provided on the bottom surface of the housing 20, that is, on the lower side (the side opposite to the start switch 22) in FIG. This is because when the hunter makes it easy to operate the start switch 22 with the thumb and holds the plus-side energizing operation tool 2, the extra length portion 160 drawn out from the drawing holes 200 and 201 is held by another finger. This is to make it easier. However, the formation positions of the extraction holes 200 and 201 are not limited to this, and can be set as appropriate.

  The drawer holes 200 and 201 are provided independently so as not to be connected, and are elongated holes provided in parallel with the axial direction of the housing 20. The drawing holes 200 and 201 are different in length, the drawing-out hole 200 on the proximal side is short, and the drawing-out hole 201 on the tip side is formed slightly longer than that, but the combination is not particularly limited to this. Further, the inner side of the hole edge of the lead-out holes 200 and 201 is processed into a slope so that the plus-side electric wire 16 can easily slide.

(Negative side energizing operation tool 3)
The minus-side energization operating tool 3 has substantially the same structure as the plus-side energization operating tool 2 except that the electric wire connected from the power supply unit 1 is changed to the minus-side electric wire 17 (see FIG. 1). In other words, the minus-side energization operation tool 3 has a flange 30. An electrode needle 4 similar to that of the plus-side energization operating tool 2 is detachably attached to the distal end portion of the collar portion 30.

  The needle body 44 is fixed to the fixing portion 43 by a set screw 430 and is electrically connected. The outer diameter of the base portion 41 is formed slightly smaller than the inner diameter of the flange portion 30, and is fitted to the distal end portion of the flange portion 30 slightly tightly. The strength of this fitting does not easily separate due to its own weight or the like during handling. For example, after the electrode needle 4 is pierced into the animal, the minus-side energizing operation tool 3 is operated to come out of the animal's body surface. The strength is set such that the electrode needle 4 can be separated from the collar portion 30 with the electrode needle 4 stopped.

  A cap 46 is detachably attached to the needle body 44 fixed to the detachable member 40 for safety. The cap 46 can be fixed to the needle body 44 by tightening a thumbscrew 460. The tip of the minus side electric wire 17 is fixed to the base 41 of the detachable member 40 by a set screw 410 and is electrically connected.

  The minus side electric wire 17 is introduced into the inside of the housing 30 from the base of the minus side energization operating tool 3, and is connected to the detachable member 40 through the inside as described above. An activation switch 32 is provided in the path of the negative electric wire 17. The introduction portion of the minus-side electric wire 17 is fixed to a heel tool 34 that is screwed to the base end portion of the housing 30.

  The start switch 32 is fixed to a joint 33 provided near the base of the housing 30 so that a hunter can easily operate it. In the housing 30, drawer holes 300 and 301 for drawing a part of the minus-side electric wire 17 to the outside of the housing 30 are provided slightly closer to the tip than the joint 33. The minus-side electric wire 17 has an extra length portion 170 and is drawn out in a loop shape from the drawing holes 300 and 301 to the outside.

  It is possible to provide a notification function such as a lamp blinking or a buzzer sounding according to the energized state by the operation of the start switches 22 and 32. If the blinking time of the lamp and the buzzer sound (time) are set appropriately, the hunter can measure the energization time by counting the number of times the lamp blinks and the number of times the buzzer sounds. . Thus, by having a notification function for notifying that energization starts or energized, for example, even when there is an assistant other than a hunter who operates the device, the energization state is also transmitted to the assistant. So you can work more safely.

(Function)
With reference to FIG. 1 thru | or FIG. 6, the usage method and effect | action of the energization-type slaughter apparatus A are demonstrated.
4 and 5 exemplify a case where a wild boar 7 is slaughtered by being tied to a standing tree 6 or the like with three wire ropes 5, 5 a, and a rope 5 b on a leg hook (not shown). To do. It should be noted that appropriate tension is applied to the wire ropes 5, 5 a and the rope 5 b in each direction, and the wild boar 7 cannot move freely.

  When the captured wild boar 7 is slaughtered, not only the wire rope 5 of the anchor rod but also the wire rope 5a for restraint is connected to the wild boar 7. In this work, first, a binding ring 50 is formed at the tip of the wire rope 5a, and this can be grasped by using a long stick or the like and approaching the nose tip of the wild boar 7. Therefore, the wire rope 5a is immediately pulled and tied. This can be done relatively easily by drawing the ring 50 and binding the upper jaw.

  Although the description is omitted for details, the rope 5b is connected to the hind leg of the wild boar 7 using a known tool 51, and this is connected to other standing trees (not shown), so that the wild boar 7 is By pulling, it restrains so that it cannot move.

  4 and 5, the wire ropes 5 and 5 a are shown relatively short for convenience of illustration. However, in practice, the wire ropes 5 and 5 a are considerably long, and the work of raising the binding ring 50 to the wild boar 7 The operation of connecting the rope 5b can be performed safely from a position sufficiently away from the wild boar 7. In this manner, the movement of the wild boar 7 is surely limited to reduce the risk to the hunter in advance.

  Next, the hunter prepares for slaughter work using the energizing slaughter apparatus A at a safe place away from the wild boar 7. First, the power switch 11 of the power supply unit 1 of the energizing slaughter apparatus A is turned on. In addition, the start switches 22 and 32 of the plus side energizing operation tool 2 and the minus side energizing operation tool 3 are turned off in advance for safety. In this state, the electrode needles 4 of the energization operating tools 2 and 3 are not energized.

  Next, the minus side energizing operation tool 3 is operated, the electrode needle 4 is stabbed into the hind leg of the wild boar 7, and the plus side energizing operation tool 2 is operated so that the nerve under the ear of the boar 7 passes. The electrode needle 4 is pierced. The order of piercing is not particularly limited, and may be reversed. Moreover, since the wild boar 7 is restrained and cannot move freely, the operation | work which pierces each electrode needle | hook 4 can be performed easily.

  Thus, the needle body 44 penetrates the skin portion 70 and enters the subcutaneous meat portion 71 by piercing the body surface of the wild boar 7 with the electrode needle 4. The retaining portion 441 of the needle body 44 has a portion that is narrowed in the direction of the needle tip, and when passing through the skin portion 70 of the wild boar 7, the diameter gradually increases at the hole portion of the skin portion 70. There is no great resistance and it can be stabbed relatively smoothly. When the retaining portion 441 penetrates the skin portion 70, the tip portion of the needle main body 44 reaches the nerve 72 passing under the skin of the wild boar 7 (see FIG. 6). In addition, the hole (reference numeral omitted) in the skin portion 70 is slightly contracted.

  When the hunter immediately performs an operation such as pulling the plus-side energizing operation tool 2 and the minus-side energizing operation tool 3, each electrode needle 4 is maintained on the body surface while being stabbed into the body surface. While maintaining a state in which each electrode needle 4 can be energized via the electric wire 16 and the negative electric wire 17, it is separated from the housings 20 and 30 and remains on the body surface of the boar 7. At this time, if a strong pulling force acts on each electrode needle 4 and tries to move in the removal direction, the hook portion 442 is hung on the hole edge on the inner surface of the skin portion 70 on the flesh portion 71 side. It will not come off against force and will not come off easily (see FIG. 6).

  In particular, when the electrode needle 4 is inserted at a right angle to the skin portion 7 and the direction in which the electric wire is pulled is angled with respect to the electrode needle 4, the retention of the retaining portion 441 with respect to the skin portion 7 becomes strong. The resistance to falling out becomes stronger.

  The retaining portion 441 of the needle main body 44 is formed at a required distance from the distal end of the needle main body 44 in the proximal direction, and the needle tip is located at the position where the electrode needle is prevented from coming off. Thus, it reaches the nerve 72 (peripheral nervous system, central nervous system, etc.) passing through a certain depth of the boar 7 under the skin. The nerve 72 transmits various information for life support.

  As a result, the electric wires 16 and 17 are pulled and can be pulled out from the tip until the extra length portions 160 and 170 are drawn into the housings 20 and 30 and all of them are stored. The plus-side energization operating tool 2 and the minus-side energization operating tool 3 are provided with the electrode needles 4 and new surpluses by the lengths of the wires 16 and 17 that can be drawn (the lengths of the extra length portions 160 and 170). It can be separated by a distance corresponding to the length of the long portions 160a, 170a (see FIG. 5).

  In this way, the electrode needles 4 remaining after being pierced by the wild boar 7, and the plus-side energizing operation tool 2 and the minus-side energizing operation tool 3 that the hunter has removed from the electrode needle 4 have deformability. It will be in the state connected so that electricity supply was possible via the electric wires 16 and 17 which have. In addition, when the electrode needle 4 stuck in the wild boar 7 is pulled out for some reason, the electrode needle can be fitted into the distal end of the housing by pulling the extra length of the removed wire. And it is possible to stab the boar 7 again.

  In this state, when the activation switches 22 and 32 are turned on and the plus-side electric wire is energized, a closed circuit through which the current passes through the boar 7 is created. That is, the current sent to the electrode needle 4 through the plus-side electric wire 16 connected to the plus-side energizing operation tool 2 passes through the boar 7 body and further flows to the minus-side electric wire 17 of the minus-side energizing operation tool 3 to be grounded. Thus, the wild boar 7 is electrocuted, and the life activity of the wild boar 7 can be stopped in a very short time.

  In addition, in the above work, even if the wild boar 7 goes wild before being energized or moves violently due to a shock of energization or the like, part or all of the movement is absorbed by the movement of the electric wires 16 and 17 while being deformed. As a result, it is possible to suppress transmission to the energization operating tools 2 and 3 and to prevent the electrode needles 4 from being deformed or damaged.

  Thereby, it can also prevent or suppress that the energization type slaughter apparatus becomes unusable due to the breakage of the electrode needle 4 or the like. Further, as in the conventional case, each energizing operation tool 2, 3 is strongly struck, and a hunter with each energizing operation tool 2, 3 falls or is struck by each energizing operation tool 2, 3. You can also reduce the risk of injury.

  In this way, if the energizing slaughter apparatus A is used, the hunter can secure his / her own safety even if the wild boar 7 is caught on the hook and connected with the wire rope 5 as described above. Can be slaughtered while trying.

  For example, when an animal is captured by an iron-made box-shaped box cage, the clipping cable (not shown) can be replaced with the electrode needle 31 of the minus-side energizing operation tool 3 and connected. By connecting to the box cage on the ground, it becomes possible to ground. In this case, if the electrode needle 21 of the plus-side energization operating tool 2 on the side to which the clipping cable is not connected is brought into contact with the animal and energized, a closed circuit passing through the body of the animal touching the box cage is formed. , Animals can be electrocuted.

  In addition, the boar 7 can be electrocuted or stunned by appropriately adjusting the location of the boar 7 in the body, the voltage and capacity of the current passing through the body, or the energization time. For example, if the current is applied between the mouth and neck of the animal for the required time, the brain is primarily electrocuted and becomes deadly, and at this point the heart is moving. In that case, it is suitable for utilization (especially edible). Furthermore, if electricity is applied between the mouth of the animal and the hind legs or front legs, the heart is electrocuted and stops in a short time, which is useful for quick slaughter.

  The energizing slaughter device is provided with a surplus length portion in which one or both of the plus-side electric wire 16 and the minus-side electric wire 17 can be expanded and contracted, and the surplus length portion can enter and exit the corresponding energizing operation tools 2 and 3. The structure accommodated may be sufficient.

  In this case, the stretchable surplus portion provided in each of the electric wires 16 and 17 is a portion where the electric wires 16 and 17 have a margin so that the electrode needle 4 can be separated to a necessary position when the electrode needle 4 is separated. It is accommodated in the energizing operation tools 2 and 3 so as to be able to enter and exit. As a result, when the electrode needle is separated and separated from each energizing operation tool, the extra length is absorbed up to a preset interval, so that the impact is caused by the electrode needle being separated and the electric wire being pulled. Or force is suppressed from reaching each energizing operation tool.

  Moreover, when returning an electrode needle | hook to each electricity supply operation tool, an electric wire can be shrunk | reduced and can be accommodated in an inside. In this state, the extra length of the electric wire is less likely to be caught by a tree branch or the like when handling the energizing operation tool, and it is easy to work in the mountains.

  With reference to FIG. 7, 2nd thru | or 7th embodiment of the needle | hook main body of an electrode needle is demonstrated. Each needle body shown below is for cubs whose distance from the tip of the needle part to the end of the needle part proximal end of the retaining part is set to 33 to 37 mm, but is not limited thereto. It can also be for adult animals or any length.

(A) The needle body 44a is provided with a retaining portion 441a at the tip of the needle portion 440a. The retaining portion 441a has a hook portion 442a having the maximum diameter, and is formed so as to be narrowed in the direction of the needle tip and to be a long and narrow cone. The action of the needle body 44a is substantially the same as that of the needle body 44.

(B) The needle main body 44b is provided with a retaining portion 441b substantially in the middle of the needle portion 440b. The retaining portion 441b has a hook portion 442b having the maximum diameter, is narrowed in both the needle tip direction and the proximal direction of the needle portion 440b, and is inclined so that the former is gentler. Yes. The action of the needle main body 44b is substantially the same as that of the main body 44 except that the hook is slightly loosened in order to prevent the retaining of the animal skin from becoming too strong.

(C) The needle main body 44c is provided with a retaining portion 441c substantially in the middle of the needle portion 440c. The retaining portion 441c is constricted in the needle tip direction of the needle portion 440c and has hook portions 442c with the maximum diameter at two positions opposite to the axial direction of the needle portion 440c, and each hook portion 442c has a distal end. Is pointed toward the proximal end of the needle portion 440c. The action of the needle main body 44c is almost the same as that of the main body 44 except that the hook portion 442c is sharp and the hook on the animal skin becomes stronger.

(D) The needle main body 44d is provided with a retaining portion 441d at the tip of the needle portion 440d. The retaining portion 441d is formed so as to be narrowed in the direction of the needle tip and have a long and narrow conical shape up to the distal end, and at the proximal end thereof, the distal end is pointed in the proximal direction toward the proximal end of the needle portion 440c. A hanging portion 442d is provided at one location. The action of the needle main body 44d is substantially the same as that of the main body 44 except that the hook portion 442d is sharp and the hook on the skin of the animal becomes stronger.

(E) The needle main body 44e is provided with a retaining portion 441e substantially in the middle of the needle portion 440e. The retaining portion 441e has hook portions 442e with the largest diameters at two positions opposite to each other in the axial circumferential direction of the needle portion 440e. Each hanging portion 442e has an arc shape at the outer edge. The action of the needle main body 44e is substantially the same as that of the main body 44 except that the hook is slightly loosened to prevent the retaining of the animal skin from becoming too strong.

(F) The needle body 44f is provided with retaining portions 441f at two locations in the length direction of the needle portion 440e. Each retaining portion 441f has a hook portion 442f with the maximum diameter, and is narrowed in both the needle tip direction and the proximal direction of the needle portion 440f, so that the inclination of the former is gentler. Is formed.

  The action of the needle main body 44f is to loosen the hook slightly in order to prevent the retaining to the skin of the animal from becoming too strong, and the retaining part 441f on the proximal end side of the needle 440e is provided with the animal skin. Even if it comes off, it is almost the same as the main body 44 except that it can be expected to stop at the front end side retaining portion 441f.

  Further, as a combination of the plurality of hooks, each may have the same diameter as the needle main body 44f, and the hook in the needle tip direction is set larger than the hook at the end in the proximal direction. You can also. In that case, even when the hook part at the end in the proximal direction is removed, the electrode needle is likely to be prevented from coming off by the hook part in the needle tip direction. It is possible to maintain a predetermined function of performing.

  The terms and expressions used in the present specification and claims are for illustrative purposes only, and are not intended to be limiting in any way. The features described in the present specification and claims and their There is no intention of excluding some equivalent terms and expressions. It goes without saying that various modifications are possible within the scope of the technical idea of the present invention.

A energizing slaughter device 1 power supply unit 10 case 11 power switch 12 plus side outlet 13 minus side outlet 14 shoulder belt 15 waist belt 16 plus side electric wire 160 extra length part 2 plus side energizing operation tool 20 collar 22 start switch 23 joint 24竿 Tool 14 Electrode needle 40 Detachable member 41 Base 410 Set screw 42 Set part 43 Fixing part 430 Set screw 44 Needle body 440 Needle part 441 Retaining part 442 Hanging part 46 Cap 460 Butterfly screw 200, 201 Lead hole 3 Negative side conduction Operating tool 30 Hook 17 Negative wire 170 Extra length 32 Start switch 33 Joint 34 Hook 300, 301 Pull-out hole 44a Needle body 440a Needle 441a Retaining part 442a Hanging part 44b Needle main body 440b Needle part 441b Retaining part 442b Engagement part 44c Needle body 440c Needle part 441c Retaining part 442c Engagement part 44d Needle body 440d Needle part 441d Retaining part 442d Engagement part 44e Needle body 440e Needle part 441e Retaining part 442e Engagement part 44f Needle part 44f Part 442f Hanging part

Claims (7)

A detachable member detachable from the operation tool;
Formed with a conductive material with a pointed tip, a needle part that can be attached to the detachable member, formed at a required distance from the distal end of the needle part toward the proximal end, and from the part of the needle part An electrode needle comprising: a needle main body having a hook portion that has a large hand-over and a retaining portion that is formed so as to be narrowed toward the needle tip. The electrode needle according to claim 1, wherein the hooking portion is formed at an end portion in a proximal direction of the needle portion in the retaining portion. The electrode needle according to claim 1 or 2, wherein the hook portion is provided at a plurality of locations in the length direction of the needle portion. The electrode needle according to claim 1, 2, or 3, wherein a distance from the tip of the needle part to an end part of the needle part proximal end side of the retaining part is 33 to 37 mm or 44 to 48 mm. A power supply unit having a battery, a DC / AC inverter connected to the input side of the battery,
An electric wire having a deformability on the plus side of a cable connected to the output side of the DC / AC inverter of the power supply unit is connected, and a state where electricity can be passed through the plus side electric wire is maintained at the tip portion. A positive-side energization operating tool of a required length having an electrode needle formed so as to be separable while
An electric wire having deformability on the negative side of the cable connected to the output side of the DC / AC inverter of the power supply unit is connected, and the state where electricity can be passed through the electric wire on the negative side is maintained at the distal end portion. A negative-side energization operating tool having a required length, having an electrode needle formed so as to be separable while
An activation switch for switching between energization and interruption of one or both of the plus side electric wire of the plus side energization operation tool and the minus side electric wire of the minus side energization operation tool,
Each electrode needle is
A detachable member detachable from the operation tool;
Formed with a conductive material with a pointed tip, a needle part that can be attached to the detachable member, formed at a required distance from the distal end of the needle part toward the proximal end, and from the part of the needle part An energizing slaughter apparatus comprising: a hook main body having a hook portion that has a large extension and a retaining portion that is formed so as to be narrowed toward the needle tip. 6. A surplus length portion is provided in one or both of the plus-side electric wire and the minus-side electric wire, and the surplus length portion is drawn out to be able to enter and exit the corresponding energizing operation tool. The energizing slaughter apparatus as described. A needle part that is formed in a shape with a pointed tip made of a conductive material and has a structure that can be attached to an operation tool of an energizing slaughter device;
The needle portion is formed at a required distance from the distal end to the proximal direction, has a hook portion that is larger than the portion of the needle portion, and has a portion that narrows in the needle tip direction. An electrode needle comprising a retaining portion.

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