JP3229311U - Beast capture device - Google Patents

Beast capture device Download PDF

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JP3229311U
JP3229311U JP2020003781U JP2020003781U JP3229311U JP 3229311 U JP3229311 U JP 3229311U JP 2020003781 U JP2020003781 U JP 2020003781U JP 2020003781 U JP2020003781 U JP 2020003781U JP 3229311 U JP3229311 U JP 3229311U
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captured
beast
basket
stake
ring
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田中 英輝
英輝 田中
清二 宍倉
清二 宍倉
孝 渡邉
孝 渡邉
真広 河田
真広 河田
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一般財団法人自然環境研究センター
特定非営利活動法人有害鳥獣捕獲実施隊Hmc
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Abstract

【課題】対象獣類以外の錯誤捕獲対策と捕獲個体の損傷に配慮した獣類捕獲装置を提供する。【解決手段】獣類捕獲装置は、捕獲装置とカゴ、杭を組み合わせて構成され、自立型の装置としたことから捕獲対象の獣種に応じて効果的な設置環境が選択可能であり、カゴ内に誘引物31を入れて誘導することで対象獣類を絞り込み選択的に捕獲することで錯誤捕獲の発生を防ぐことができる。さらに、圧縮コイルバネ1bを用いることで角のあるオスのニホンジカDも首輪状になるくくり輪100aで捕獲することができる。加えて、首輪状であることで足をくくるよりも捕獲個体の損傷を抑えることができ、締め付け防止金具100bでくくり輪100aの大きさを容易に変えられることから様々な獣種、性別の捕獲に対応できる装置とした。【選択図】図7PROBLEM TO BE SOLVED: To provide a beast catching device in consideration of measures against mistaken catching other than target beasts and damage of captured individuals. SOLUTION: A beast catching device is composed of a catching device, a cage, and a stake, and is a self-supporting device. Therefore, an effective installation environment can be selected according to the beast species to be captured, and the inside of the cage. By inserting the attractant 31 into the stake and guiding the target beast, the target beasts can be narrowed down and selectively captured to prevent the occurrence of erroneous capture. Further, by using the compression coil spring 1b, the horned male sika deer D can also be captured by the collar-shaped sika deer 100a. In addition, the collar shape can suppress damage to the captured individual rather than wrapping the leg, and the size of the tie ring 100a can be easily changed with the tightening prevention metal fitting 100b, so that various beast species and genders can be captured. It is a device that can handle the above. [Selection diagram] FIG. 7

Description

本考案は、ニホンジカ、キョン等の野生獣類を捕獲するため用いられ、首輪状になるワイヤで首をくくって捕獲するため足くくりわなと比較し錯誤捕獲を減らすことができ、かつ捕獲個体の損傷を抑えることができる装置である。加えて木杭を組み合わせることにより自立型としたことで、立木や傾斜など設置条件を選ばす設置可能な自立型獣類捕獲装置に関するものである。 The present invention is used to capture wild animals such as sika deer and Kyon, and since it is captured by tying the neck with a wire that forms a collar, it is possible to reduce false capture compared to a foot trap, and damage to the captured individual. It is a device that can suppress. In addition, it is related to a self-supporting animal capture device that can be installed by selecting installation conditions such as standing trees and slopes by making it self-supporting by combining wooden stakes.

近年、狩猟人口の減少や狩猟者の高齢化に起因して、野生獣類の個体数が急激に増加している。特に、ニホンジカの個体数増加は顕著であり、農作物被害、植林被害が後を絶たない状況にある。 In recent years, the number of wild beasts has increased rapidly due to the declining hunting population and the aging of hunters. In particular, the increase in the number of sika deer is remarkable, and the damage to crops and afforestation is endless.

このような状況の解決策として、捕獲が推進されている。野生獣類の捕獲の方法として、大きく分けて銃器を用いた捕獲方法とわなを用いた捕獲方法がある。わなを用いた捕獲方法の中にくくりわながあり、一般的には足くくりわなが多用されている。足くくりわなでは、体重やくくりわなの径の大きさにより錯誤捕獲を防止する改良がなされてるものの、獣種を選択的に捕獲することが難しく捕獲対象ではない獣類が捕獲されてしまう錯誤捕獲が課題になっている(例えば特許文献1参照)。 Capture is being promoted as a solution to this situation. There are roughly two methods for capturing wild beasts: a capture method using a firearm and a capture method using a trap. Among the trapping methods that use traps, there are traps that are difficult to trap, and in general, traps are often used. In the foot trap, although improvements have been made to prevent accidental capture due to the weight and diameter of the trap, it is difficult to selectively capture the beast species, and accidental capture in which animals that are not the target of capture are captured. It has become an issue (see, for example, Patent Document 1).

以上のような錯誤捕獲対策として餌による誘引を行い、捕獲対象獣類を選択的に捕獲する対策も試みられている。誘引物を用いた対策では例えば首輪式わな(例えば特許文献2参照)が知られている。 As a countermeasure against the above-mentioned mistaken capture, a countermeasure to selectively capture the beasts to be captured by attracting them with bait has been attempted. For example, a collar-type trap (see, for example, Patent Document 2) is known as a countermeasure using an attractant.

特開平11−127760号公報Japanese Unexamined Patent Publication No. 11-127760 特開昭51−51466号公報Japanese Unexamined Patent Publication No. 51-51466

ところが、前記特許文献1の装置はイノシシやニホンジカ等の大型の獣類を捕獲対象としている足くくりわなであり、体重の重さによる選別ができる構造になっているが、体重の重さによる差がない獣類の錯誤捕獲が発生する可能性が高い。対象以外の獣類はできる限り傷つけず放獣することが望ましいが、足をくくって捕獲することにより足の脱臼や、足首が千切れるなど捕獲個体の損傷が激しく放獣しても野生化で生存することが難しくなってしまうという課題は解決がなされていない。 However, the device of Patent Document 1 is a foot trap that targets large animals such as wild boars and sika deer, and has a structure that can be sorted by weight, but there is a difference depending on the weight. There is a high possibility that false capture of non-beasts will occur. It is desirable to release animals other than the target without damaging them as much as possible, but even if the captured individual is severely damaged such as dislocation of the leg or tearing of the ankle by catching it by squeezing the leg, it will survive in the wild. The problem of becoming difficult to do has not been solved.

また、野生獣類の行動調査をする場合は、GPS首輪等を装着するために生体捕獲をする必要があるが、調査に影響がないよう、個体の損傷を最小限に抑えた捕獲の方法が求められており、足くくりわなでの捕獲では対応が難しいといった課題もある。 In addition, when conducting a behavioral survey of wild animals, it is necessary to capture the living body in order to wear a GPS collar, etc., but a capture method that minimizes damage to the individual is required so as not to affect the survey. There is also a problem that it is difficult to deal with it by capturing it with a choker.

さらには、特許文献2の装置は首輪の大きさを容易に変更できない構造であり、角のあるオスのニホンジカを捕獲する場合、わなの構造として角にかかる前に首輪が閉まってしまい捕獲できないという課題があり、これらに本考案の解決すべき課題がある。 Furthermore, the device of Patent Document 2 has a structure in which the size of the collar cannot be easily changed, and when catching a male sika deer with horns, the collar closes before the horns are caught as a trap structure and cannot be caught. There are problems, and these are problems to be solved by the present invention.

本考案は上述した課題を解決し、様々な獣種、性別の捕獲に対応できることを目的として案出された装置である。加えて、首を首輪状のワイヤでくくることで捕獲個体の損傷を抑え錯誤捕獲に考慮しながら捕獲が可能となる自立型獣類捕獲装置を提供することを目的としている。 The present invention is a device devised for the purpose of solving the above-mentioned problems and being able to cope with the capture of various beast species and genders. In addition, it is an object of the present invention to provide a self-sustaining animal capture device capable of capturing while suppressing damage to a captured individual by tying the neck with a collar-shaped wire and considering error capture.

請求項1の考案は、圧縮コイルバネを押し込むことで締め込み可能なくくり輪からなる捕獲装置と、くくり輪がその上縁に添えられ誘引物を入れることのできるカゴと、捕獲装置とカゴを固定する木杭とからなり、木杭をニホンジカであればササ地のように多様な環境に設置できることで、捕獲獣類ごとの生息環境に応じた場所に設置できる自立性を有している。 The invention of claim 1 is to fix a catching device consisting of a stake ring that can be tightened by pushing in a compression coil spring, a basket in which a stake ring is attached to the upper edge of the stake ring to allow an attractant to be put in, and a catching device and a basket. It is composed of wooden stakes, and if it is a sika deer, it can be installed in various environments such as Sasa, so it has the independence to be installed in a place according to the habitat of each captured beast.

請求項2の考案は、センサ部と、バネ解除部と、締め付け防止金具とカゴと接続される仕掛け糸とからなる、カゴ内に入れられた誘引物を食べようとした獣類が、カゴに取り付けられた仕掛け糸に触ることにより、獣類を感知してセンサ部が下動し、バネ解除部が作動することにより押し込まれていた圧縮コイルバネが解放されることで獣類の首がくくられ、さらにくくり輪に締め付け防止金具を取り付けることによりくくり輪の大きさを容易に変えられ、首の太さの異なる獣類を捕獲する。 The idea of claim 2 is that a beast that tries to eat an attractant put in a basket, which is composed of a sensor part, a spring release part, a tightening prevention metal fitting, and a device thread connected to the basket, is attached to the basket. By touching the gimmick thread, the sensor part moves down by detecting the beast, and the compression coil spring that was pushed in by operating the spring release part is released, and the beast's neck is tied up and further tied up. By attaching a tightening prevention bracket to the ring, the size of the knot ring can be easily changed, and beasts with different neck thickness can be captured.

請求項1の考案により、樹木の根の混み合い具合などにより足くくりわなの設置が制限される環境において、捕獲装置、カゴ、木杭を組み合わせることにより設置場所を自由に選択することができ、捕獲獣種に応じ、野生獣類に警戒されにくい場所を選択して設置することができる。また誘引物を入れることのできるカゴを用いることにより、誘引物を好む獣類のみを選択的にカゴ内へ誘導することで、錯誤捕獲を抑制することができ、さらには上縁部の直径の大きいカゴと、圧縮コイルバネを用いることで直進性が得られ角のあるオスのニホンジカも角の上から首輪状のワイヤをかけることができる。 According to the invention of claim 1, in an environment where the installation of the foot trap is restricted due to the congestion of the roots of the tree, the installation location can be freely selected by combining the capture device, the basket, and the wooden stake. Depending on the beast species, it is possible to select and install a place that is not easily watched by wild beasts. In addition, by using a basket that can hold an attractant, by selectively guiding only the beasts that prefer the attractant into the basket, it is possible to suppress accidental capture, and the diameter of the upper edge is large. By using a basket and a compression coil spring, straightness can be obtained, and even a male sika deer with horns can hang a collar-shaped wire from above the horn.

請求項2の考案により、カゴ内の獣類の接触を感知することができ、くくり輪の絞り動作を感度良く行うことができる。また、締め付け防止金具を取り付け、締め付け時のくくり輪の大きさを変えることにより首周囲の太さに依存せず捕獲することができる。 According to the invention of claim 2, the contact of the beasts in the basket can be detected, and the squeezing operation of the knot ring can be performed with high sensitivity. In addition, by attaching a tightening prevention metal fitting and changing the size of the knot ring at the time of tightening, it is possible to capture the neck regardless of the thickness of the neck circumference.

自立型獣類捕獲装置の(A)は組み立てる前の状態、(B)は現場に設置した状態を示す図である。(A) of the self-supporting beast catching device is a diagram showing a state before assembling, and (B) is a diagram showing a state of being installed at the site. 捕獲装置の(A)は作動前の状態、(B)は作動後の状態を示す図である。(A) of the capture device is a figure which shows the state before operation, and (B) is a figure which shows the state after operation. 可動部の(A)は作動前の状態、(B)は作動後の状態を示す図である。(A) of the movable part is a figure which shows the state before operation, and (B) is a figure which shows the state after operation. カゴを取り付ける台座を木杭に取り付けた(A)は右側面、(B)は背面、(C)は左側面を示す図である。(A) shows the right side surface, (B) shows the back surface, and (C) shows the left side surface in which the pedestal for attaching the basket is attached to the wooden stake. カゴを示す斜面図である。It is a slope view which shows a basket. ニホンジカが捕獲される前の状態を示す図である。It is a figure which shows the state before the sika deer was captured. ニホンジカが捕獲された状態を示す図である。It is a figure which shows the state in which a sika deer was captured.

以下の説明において、「自立型」とは、設置にあたり構成物以外に支えるものがなく、その構成物だけで立っていることをいう。 In the following description, "self-supporting type" means that there is nothing to support other than the components when installing, and the person stands only on the components.

以下、本考案の実施形態について、図面に基づいて説明する。図1(A)は自立型獣類捕獲装置を組み合わせる前の状態を示す図である、自立型獣類捕獲装置は自立装置2の左側面に捕獲装置1を取り付け、正面にカゴ3を取り付けることで構成されている。自立装置2は地面Gに埋めた木杭21に取り付けることで自立する。図中のTは木を、Gは地面を意味する。図1(B)は組み合わせた後、現場に設置した状態を示す図である。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1A is a diagram showing a state before combining the self-supporting animal capture device. The self-supporting animal capture device is configured by attaching the capture device 1 to the left side surface of the self-supporting device 2 and attaching the basket 3 to the front surface. Has been done. The self-supporting device 2 is self-supporting by being attached to a wooden pile 21 buried in the ground G. In the figure, T means a tree and G means the ground. FIG. 1B is a diagram showing a state in which the product is installed at the site after being combined.

図2(A)は、捕獲装置1の作動前の状態を示し、図2(B)は、作動後の状態を示す図である。捕獲装置1を詳細に説明すると、捕獲装置1は円筒形状のものであって、収納筒1a、圧縮コイルバネ1b、押しパイプ1c、くくり輪100aから構成されており、圧縮コイルバネ1bを押し込むことで締め込み可能なくくり輪100a、圧縮コイルバネ1bと押しパイプ1cを収納し圧縮コイルバネ1bが解放される際に、直進性を得るために押しパイプ1cと収納筒1aを設けた。また、捕獲された獣類が逃げないために、くくり輪100aは端部に設けられたより戻し金具100eをアンカーとなる木Tなどに固定した。 FIG. 2A is a diagram showing a state before the operation of the capture device 1, and FIG. 2B is a diagram showing a state after the operation. Explaining the capture device 1 in detail, the capture device 1 has a cylindrical shape and is composed of a storage cylinder 1a, a compression coil spring 1b, a push pipe 1c, and a knot ring 100a, and is tightened by pushing the compression coil spring 1b. A push pipe 1c and a storage cylinder 1a are provided in order to obtain straightness when the compression coil spring 1b is released by storing the retractable ring 100a, the compression coil spring 1b and the push pipe 1c. Further, in order to prevent the captured beasts from escaping, the knot ring 100a has the twisting metal fitting 100e provided at the end fixed to a tree T or the like as an anchor.

図2(A)において、くくり輪100aをカゴ3の上縁に沿えた後、長さ調整金具100dで、余ったくくり輪100aは、より戻し金具100e側にある長さ調整金具100dで調整した。スペーサー100cは長さ調整金具100dの操作を行いやすくするために設けたものである。 In FIG. 2A, after the knot ring 100a is aligned with the upper edge of the basket 3, the length adjusting fitting 100d is used, and the surplus knot ring 100a is adjusted by the length adjusting fitting 100d on the return fitting 100e side. .. The spacer 100c is provided to facilitate the operation of the length adjusting metal fitting 100d.

図2(A)において、くくり輪100aは、法律で定められた太さ4mm以上の金属製ワイヤを用い、くくり輪100aの締め込み過ぎを防ぐために締め付け防止金具100bが設けられている。本考案の形態では、この締め付け防止金具100bの位置を捕獲対象となる獣類の首の太さに合わせて変えることでくくり輪100aの大きさを変えることができる。また、くくり輪100aを首輪状にすることで捕獲個体の損傷を抑えることができる。 In FIG. 2A, the knot ring 100a uses a metal wire having a thickness of 4 mm or more specified by law, and a tightening prevention metal fitting 100b is provided to prevent the knot ring 100a from being overtightened. In the embodiment of the present invention, the size of the knot ring 100a can be changed by changing the position of the tightening prevention metal fitting 100b according to the thickness of the neck of the beast to be captured. Further, by making the knot ring 100a into a collar shape, damage to the captured individual can be suppressed.

図2(A)において、締め付け防止金具100bの取り付け位置を調整し、作動後のくくり輪100aを小さくすることでキョンのような首の太さの小さい獣類に対応でき、作動後のくくり輪100aを大きくすることで首の太さの大きいのニホンジカDにも対応できるようになっている。 In FIG. 2A, by adjusting the mounting position of the tightening prevention metal fitting 100b and reducing the sika deer 100a after operation, it is possible to cope with beasts with a small neck thickness such as Kyon, and the sika deer 100a after operation. By increasing the size, it is possible to handle the sika deer D, which has a large neck.

図2(B)において、押しパイプ1cを収納筒1aの3/4の長さにすることで圧縮コイルバネ1bが伸縮する際、収納筒1aとの間でガイドの役割を果たし直進性が得られる。 In FIG. 2B, by making the push pipe 1c 3/4 of the length of the storage cylinder 1a, when the compression coil spring 1b expands and contracts, it acts as a guide with the storage cylinder 1a and obtains straightness. ..

図3は可動部10の詳細図である。図3(A)は可動部10が作動前の状態、図3(B)は可動部10が作動後の状態を示す図である。収納筒1aの側面には可動部10があり、可動部10は解除部10a、センサ部10b、補助ワイヤ10cから構成されている。可動部10はセンサ部10b、解除部10a、補助ワイヤ10cで圧縮コイルバネ1bの拡開力を押さえてある。 FIG. 3 is a detailed view of the movable portion 10. FIG. 3A is a diagram showing a state in which the movable portion 10 is before operation, and FIG. 3B is a diagram showing a state in which the movable portion 10 is in a state after operation. There is a movable portion 10 on the side surface of the storage cylinder 1a, and the movable portion 10 is composed of a release portion 10a, a sensor portion 10b, and an auxiliary wire 10c. The movable portion 10 has a sensor portion 10b, a release portion 10a, and an auxiliary wire 10c that suppress the expanding force of the compression coil spring 1b.

図3(A)において、可動部10を作動前の状態にする場合、解除部10aがR方向に作動しないよう解除部10aの下部を補助ワイヤ10cに針金などで止めておくことで意図しない状態での作動が防止される。 In FIG. 3A, when the movable portion 10 is in the state before operation, the lower portion of the release portion 10a is fixed to the auxiliary wire 10c with a wire or the like so that the release portion 10a does not operate in the R direction, which is an unintended state. The operation is prevented.

図3(B)において、可動部10の作動順序は、獣類が仕掛け糸3cを触ったことに基づいてセンサ部10bがX方向に下動することで圧縮コイルバネ1bの拡開力を抑えていた解除部10aがR方向に外れる。解除部10aが外れることにより、圧縮コイルバネ1bの拡開力が解放され、くくり輪100aが締め込まれ首輪状になることで、捕獲するように構成されている。 In FIG. 3B, the operation order of the movable portion 10 is such that the sensor portion 10b moves downward in the X direction based on the animal touching the gimmick thread 3c, thereby suppressing the expanding force of the compression coil spring 1b. The release portion 10a comes off in the R direction. When the release portion 10a is disengaged, the expanding force of the compression coil spring 1b is released, and the knot ring 100a is tightened to form a collar, so that the compression coil spring 1b is captured.

図4は自立装置2を示す詳細図であり、図4(A)は右側面、図4(B)は背面、図4(C)は左側面を示す図である。自立装置2は、カゴ3を固定する台座20a、台座20aと木杭21を固定する台座固定ネジ20b、固定くさび20c、補助ワイヤ引っ掛け金具2c、筒止め金具2a、筒押え金具2b、筒置金具2dから構成されている。 4A and 4B are detailed views showing the self-supporting device 2, where FIG. 4A is a right side surface, FIG. 4B is a back surface, and FIG. 4C is a left side surface. The self-supporting device 2 includes a pedestal 20a for fixing the basket 3, a pedestal fixing screw 20b for fixing the pedestal 20a and the wooden pile 21, a fixing wedge 20c, an auxiliary wire hooking bracket 2c, a cylinder stopper 2a, a cylinder holding bracket 2b, and a cylinder mounting bracket. It is composed of 2d.

図4(A)において、木杭21は、上端から5cmごとに穴が開いており地面の硬さによる木杭21の打ち込む高さの変化に対応できるように構成されている。また、木杭21を設けることにより任意の場所に設置ができる。 In FIG. 4A, the wooden stake 21 has holes every 5 cm from the upper end, and is configured to be able to cope with a change in the driving height of the wooden stake 21 due to the hardness of the ground. Further, by providing the wooden pile 21, it can be installed at any place.

図5はカゴ3を示す斜面図である。カゴ3は、固定ゴム3a、針金3b、仕掛け糸3c、張り調整金具3dから構成されている。
固定ゴム3aはくくり輪100aをカゴ3の上縁に沿えられるように設けられ、カゴ3の中に誘引物31を入れることにより、誘引された獣類の反応を仕掛け糸3cにより感知し、糸滑らせ金具20dを通り捕獲装置1の側面に備えられているセンサ部10bに接続しセンサ部10bが下動することにより捕獲装置1が作動する仕組みである。
FIG. 5 is a slope view showing the basket 3. The basket 3 is composed of a fixing rubber 3a, a wire 3b, a tack thread 3c, and a tension adjusting metal fitting 3d.
The fixing rubber 3a is provided so that the knot ring 100a can be placed along the upper edge of the basket 3, and by putting the attractant 31 in the basket 3, the reaction of the attracted beast is detected by the device thread 3c, and the thread slips. The capture device 1 is operated by connecting to the sensor unit 10b provided on the side surface of the capture device 1 through the metal fitting 20d and moving the sensor unit 10b downward.

図5において、カゴ3を設けることでカゴ3の中に誘引物31を入れることができる。カゴ3は外部からの視認性が低い網目状の物を使用することで誘引物31の視認性や匂いがわかりやすいことから獣類に発見されやすい。また、誘引物31を変えることで捕獲獣類も選択できる。 In FIG. 5, by providing the basket 3, the attractant 31 can be put in the basket 3. By using a mesh-like object having low visibility from the outside, the cage 3 is easily found by beasts because the visibility and odor of the attractant 31 are easy to understand. In addition, captured beasts can be selected by changing the attractant 31.

図5において、補助ワイヤ引っ掛け金具2cは補助ワイヤ10cをかけることでセンサ部10bが下動する際、収納筒1aに接触し作動の抵抗になることを防ぐために設けた。 In FIG. 5, the auxiliary wire hooking bracket 2c is provided to prevent the sensor unit 10b from coming into contact with the storage cylinder 1a and becoming a resistance to operation when the sensor unit 10b moves downward by hooking the auxiliary wire 10c.

図5において、筒置金具2dは下部のU字部分の内側にくくり輪100aを通すことで捕獲装置1の作動時に下方向にかかる力が抑制される。また、筒押え金具2bは最後に取り付ける金具で収納筒1aの固定を補強するために設けた。また、台座固定ネジ20bは鍋状のオスネジを自立装置2の左側面から設置することで収納筒1aがネジの頭に乗り上げ、筒止め金具2aに挟まれ固定することができる。また、糸滑らせ金具20dは仕掛け糸3cの動作を円滑にするために設けた。 In FIG. 5, the cylinder mounting bracket 2d is passed through the inner ring 100a of the lower U-shaped portion, so that the downward force applied when the capture device 1 is operated is suppressed. Further, the cylinder holding metal fitting 2b is a metal fitting to be attached last and is provided to reinforce the fixing of the storage cylinder 1a. Further, the pedestal fixing screw 20b can be fixed by installing a pot-shaped male screw from the left side surface of the self-supporting device 2 so that the storage cylinder 1a rides on the screw head and is sandwiched between the cylinder stoppers 2a. Further, the thread sliding metal fitting 20d is provided to facilitate the operation of the gimmick thread 3c.

図5において、カゴ3は捕獲対象獣類に合わせて大きさを変更できる。本考案では市販の高さ240cm×幅410cm×奥行330cm、容量約21リットルの自転車用のカゴを用いた。その他にも網目状で誘引物31を置くことができ、くくり輪100aを上縁に添わせることができる小さい自転車カゴや買い物カゴ、ごみ箱などでも代用ができる。 In FIG. 5, the cage 3 can be resized according to the beast to be captured. In the present invention, a commercially available bicycle basket having a height of 240 cm, a width of 410 cm, a depth of 330 cm, and a capacity of about 21 liters was used. In addition, a small bicycle basket, a shopping basket, a trash can, etc., in which an attractant 31 can be placed in a mesh shape and a knot ring 100a can be attached to the upper edge, can be used as a substitute.

図5において、仕掛け糸3cは伸び縮みしにくい糸状の物を使用した。仕掛け糸3cの張り具合は、張り調整金具3dによりセンサ部10bの作動感度を調整できるようになっている。 In FIG. 5, the gimmick thread 3c used is a thread-like material that does not easily expand or contract. As for the tension of the gimmick thread 3c, the operating sensitivity of the sensor unit 10b can be adjusted by the tension adjusting metal fitting 3d.

図6は捕獲装置1が作動する前の状態を示す図である。図中のTは木を、Gは地面を、Dはニホンジカを意味する。図6において、獣類が仕掛け糸3cに触ることで仕掛け糸3cが引っ張られセンサ部10bを下動させることでセンサ部10bが解除部10aから外れる。解除部10aから外れることで緊張状態にあった圧縮コイルバネ1bが解放され押しパイプ1cを伝いくくり輪100aを締めるように構成されている。 FIG. 6 is a diagram showing a state before the capture device 1 is operated. In the figure, T means a tree, G means the ground, and D means a sika deer. In FIG. 6, when the beast touches the device thread 3c, the device thread 3c is pulled and the sensor unit 10b is moved downward, so that the sensor unit 10b is disengaged from the release unit 10a. The compression coil spring 1b, which is in a tense state, is released by being disengaged from the release portion 10a, and is configured to tighten the winding ring 100a that travels along the push pipe 1c.

図6において、木杭21を設けることで自立型として機能し、任意の場所に設置できる。 In FIG. 6, by providing the wooden pile 21, it functions as a self-standing type and can be installed at any place.

図7は捕獲装置1が作動した後の状態を示す図である。図中のTは木を、Gは地面を、Dはニホンジカを意味する。性差がありオスに角のあるニホンジカやキョンを捕獲するときには首と角がくくられるため角から首までの太さにくくり輪を調整する必要がある。 FIG. 7 is a diagram showing a state after the capture device 1 is operated. In the figure, T means a tree, G means the ground, and D means a sika deer. When capturing sika deer and Kyon, which have gender differences and have horns on males, the neck and horns are tied up, so it is necessary to adjust the thickness of the sika deer from horn to neck.

以上、本考案者らによってなされた考案を実施の形態に基づき具体的に説明したが、本考案は前記実施の形態に限定されるものではなく、その要旨を逸脱しない範囲で種々変更可能であることはいうまでもない。 Although the device made by the present inventors has been specifically described based on the embodiment, the present invention is not limited to the above-described embodiment and can be variously modified without departing from the gist thereof. Needless to say.

本考案によれば、嗜好性を有する誘引物31がある獣類(ニホンジカD、キョンなど)に対し選択的に捕獲を行えるため錯誤捕獲の可能性が低く、捕獲対象獣類の種や性別に合わせてくくり輪100aの大きさを変更できることから様々な個体の捕獲が可能であり、自立型であるため設置場所を自由に選択でき、視認性が低いため外観が環境に溶け込み獣類に警戒されにくいことから、この様な獣類の捕獲に適したくくりわなの作動装置及びくくりわなを提供することができる。 According to the present invention, since it is possible to selectively capture beasts (Sika deer D, Kyon, etc.) having an attractant 31 having a preference, the possibility of false capture is low, and it is possible to match the species and sex of the beast to be captured. Since the size of the sika deer 100a can be changed, it is possible to capture various individuals, and since it is a self-supporting type, the installation location can be freely selected, and because the visibility is low, the appearance blends into the environment and it is difficult for beasts to be alert. , A sika deer actuating device and a sika deer suitable for capturing such beasts can be provided.

1 捕獲装置
1a 収納筒
1b 圧縮コイルバネ
1c 押しパイプ
10 可動部
10a 解除部
10b センサ部
10c 補助ワイヤ
100a くくり輪
100b 締め付け防止金具
100c スペーサー
100d 長さ調整金具
100e より戻し金具
2 自立装置
2a 筒止め金具
2b 筒押え金具
2c 補助ワイヤ引っ掛け金具
2d 筒置金具
20a 台座
20b 台座固定ネジ
20c 固定くさび
20d 糸滑らせ金具
21 木杭
3 カゴ
3a 固定ゴム
3b 針金
3c 仕掛け糸
3d 張り調整金具
31 誘引物
D ニホンジカ
G 地面
T 木
1 Capture device 1a Storage cylinder 1b Compression coil spring 1c Push pipe 10 Movable part 10a Release part 10b Sensor part 10c Auxiliary wire 100a Wedge ring 100b Tightening prevention metal fittings 100c Spacer 100d Length adjustment metal fittings 100e Return metal fittings 2 Self-supporting device 2a Cylinder stopper 2b Cylinder holding metal fittings 2c Auxiliary wire hooking metal fittings 2d Cylinder mounting metal fittings 20a Pedestal 20b Pedestal fixing screw 20c Fixing wedge 20d Thread sliding metal fittings 21 Wooden pile 3 Basket 3a Fixing rubber 3b Wire 3c Tightening thread 3d Tension adjustment metal fitting 31 T tree

Claims (2)

地上に設けられる獣類捕獲装置であって、圧縮コイルバネを押し込むことで締め込み可能なくくり輪からなる捕獲装置と、前記くくり輪がその上縁に添えられ誘引物を入れることのできるカゴと、前記捕獲装置と前記カゴを固定する杭とからなる自立型を特徴とする獣類捕獲装置。 A beast catching device provided on the ground, which consists of a stake ring that can be tightened by pushing a compression coil spring, a basket in which the stake ring is attached to the upper edge of the stake ring, and an attractant can be put in. A beast catching device characterized by a self-supporting type consisting of a catching device and a stake for fixing the basket. 前記捕獲装置はセンサ部と、バネ解除部と、締め付け防止金具と前記カゴと接続される仕掛け糸とからなり、前記カゴ内に入れられた誘引物を食べようとした獣類が、前記カゴに取り付けられた前記仕掛け糸に触ることにより、獣類を感知して前記センサ部が下動し、前記バネ解除部が作動することにより押し込まれていた前記圧縮コイルバネが解放されることで獣類の首がくくられ、さらに前記くくり輪に締め付け防止金具を取り付けることにより前記くくり輪の大きさを容易に変えられ、首の太さの異なる獣類を捕獲することを特徴とする請求項1記載の獣類捕獲装置。 The capture device is composed of a sensor unit, a spring release unit, a tightening prevention metal fitting, and a gimmick thread connected to the basket, and an animal that tries to eat an attractant placed in the basket is attached to the basket. By touching the gimmick thread, the sensor unit moves downward by detecting the animal, and the compression coil spring pushed in by the operation of the spring release unit is released, so that the animal's neck is broken. The animal catching device according to claim 1, wherein the size of the knot ring can be easily changed by attaching a tightening prevention metal fitting to the knot ring, and beasts having different neck thicknesses can be caught.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018029541A (en) * 2016-08-25 2018-03-01 株式会社野生鳥獣対策連携センター Wild animal capturing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018029541A (en) * 2016-08-25 2018-03-01 株式会社野生鳥獣対策連携センター Wild animal capturing system

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