CN201451153U

CN201451153U - Mole trapping and killing crossbow

Info

Publication number: CN201451153U
Application number: CN2009201114659U
Authority: CN
Inventors: 王玉兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-03
Filing date: 2009-06-03
Publication date: 2010-05-12
Anticipated expiration: 2019-06-03

Abstract

The utility model relates to a mole trapping and killing crossbow which is characterized in that two crossbow frames are connected together through a connecting plate or a connecting rod, and a push rod retaining ring is arranged below the connecting plate or the connecting rod; a push rod is hung on the push rod retaining ring, and the lower end of the push rod is connected with a bait bottle; a push rod guide rod is arranged on the crossbow frames; one end of a locking stick pull wire is fixed on a wire tying ring on the crossbow frames, while the other end is connected with one unfixed end of a locking stick, and the middle is hung on the push rod; one end of the locking stick is fixed on the crossbow frames, and the opposite side of a locking stick fixing point on the crossbow frames is provided with a locking stick frame; a crossbow needle pull wire is arranged on a crossbow needle and connected with the locking stick; and a tensioned rubber band or a spring is arranged on the crossbow needle. Living baits are applied to trap and kill moles by the mole trapping and killing crossbow so as to ensure that the catching and killing efficiency of the mole crossbow is greatly improved. Proved by applications in mole preventing and controlling practices, the catching and killing effect of the mole trapping and killing crossbow is better, and a period from placing the mole crossbow to catching and killing a parascaptor leucura is 1-4 days and 1.6 days on average, which advances 9.8 days than a conventional mole crossbow on average.

Description

Mole trapping crossbow

Technical field:

The utility model is a kind of mole trapping crossbow.

Background technology:

Mole belongs to Insectivora Talpidae animal, and underground troglodytism is a food to live in small animals such as insect in the soil, worm, beats the tunnel because of it in plow layer to look for food, and various crop seeds and plant after planting worked the mischief.For the control of mole, still there are not effective measures at present.Among the people by use homemade by crossbow frame, retaining rod, retaining rod head, rubber band, crossbow pin, take the tradition that simple and easy mole crossbow that rod, the backguy of crossbow pin and support etc. form is catched and killed mole.But traditional mole crossbow structure is extremely simple, and capture rate is extremely low.It is characterized in that having on the crossbow frame crossbow pin guide ring, be installed with a crossbow pin in the crossbow pin guide ring, crossbow pin upper end is connecting the backguy of crossbow pin, and the crossbow pin backguy other end is connecting takes rod.The retaining rod is an individual member that is not connected with the crossbow frame, and there is retaining rod head the lower end.When laying, the retaining rod is positioned at crossbow frame back, and retaining rod head places the mole tunnel, takes rod and is drawing crossbow pin and the backguy of crossbow pin, and an end lodge is in crossbow frame upper end, and an end lodge is oblique lodge on retaining rod top.It catches and kills principle is that mole is looked for food along the tunnel, when passing by the highway section of laying the mole crossbow accidentally, lived the outlet by the retaining rod first speed of mole crossbow, force White Tail Echidna to excavate forward to dredge the tunnel again with forelimb, make retaining rod head be pushed rearward moving, the occurrence positions changing of the relative positions between retaining rod and the crossbow frame, cause taking rod from keeping off slippage on the rod, the crossbow pin penetrates downwards under the effect of rubber band elastic force, pierces through mole chest belly.This traditional mole crossbow in the subject matter of textural existence is: 1. machine-operated structure is too simple, and it is not easy to hang surely on the retaining rod to take rod when laying, and hangs sometimes also can come off voluntarily after steady, and hangs surely insensitive.Particularly mole with take rod and be positioned at homonymy, mole is oblique and is subjected to the influence of soil when opposite side promotes retaining rod head, and retaining rod upper end may be drawn close to taking rod on the contrary, and mole pushes away more takes rod and hang tightly more.2. do not have bait and lure function, catch and kill mole and have bigger contingency.3. have only the unidirectional function of catching and killing, every place needs opposing two covers of laying.Therefore it is extremely low to catch and kill efficient.Beginning when catching and killing mole institute when laying the mole crossbow, to experience fate be 2～19 days, average out to 11.4 days.

The utility model content:

The purpose of this utility model provides a kind of mole trapping crossbow, utilize mole sense of smell and quick-eared characteristics, design is also produced highly sensitive, as to have the trapping function two-way efficient mole trapping crossbow, uses live bait trapping mole, and the efficient of catching and killing of mole crossbow is greatly improved.

The purpose of this utility model is achieved through the following technical solutions: a kind of mole trapping crossbow, mainly comprise crossbow frame, connecting plate, bait bottle, push rod, the backguy of lock rod, lock rod, crossbow pin, other rod, the backguy of crossbow pin, rubber band or parts such as spring and support, it is characterized in that: two crossbow framves link together with connecting plate or connecting rod, the push rod clasp is arranged below connecting plate or the connecting rod, hang with push rod on the push rod clasp, the push rod lower end is connecting a bait bottle, and the push rod guide post is arranged on the crossbow frame; Lock rod backguy one end is fixed on the line fastening ring on the crossbow frame, the other end with lock the loose end of rod and be connected, the centre hangs on the push rod; One end of lock rod is fixed on the crossbow frame, lock rod fixing point offside at the crossbow frame has lock rod frame, there is the backguy of crossbow pin to link to each other on the crossbow pin with other rod, hang with the rubber band or the spring of tensioning on the crossbow pin, the lock rod that blocks other rod locking crossbow pin is arranged, two crossbow pin guide rings are arranged on the crossbow frame, rubber band or spring staple are arranged.

On the described crossbow frame Overline ring and line fastening ring are arranged; Be respectively arranged with the hanging wire nail on crossbow frame top and the connecting plate, above the push rod guide post of two crossbow framves, respectively establish an other rod clothes-hook.

The mole trapping crossbow that the utility model proposes is used live bait trapping mole, and the efficient of catching and killing of mole crossbow is greatly improved.Through using in field of vegetables White Tail Echidna control practice, predating efficiency is better.Beginning when catching and killing White Tail Echidna institute when laying the mole crossbow, to experience fate be 1～4 day, and average out to 1.6 days was than traditional mole crossbow on average 9.8 days in advance.

Description of drawings:

Fig. 1 is the structural representation of first example of the utility model.

Fig. 2 is the structural representation of second example of the present utility model.

Fig. 3 is the another kind of structural representation of second example of the present utility model.

Fig. 4 is the structural representation of unidirectional trapping crossbow example three of the present utility model.

Fig. 5 is the structural representation of the unidirectional trapping crossbow of another kind of the present utility model example.

Each member label among the figure is: the 1st, and the crossbow frame, the 2nd, connecting plate or connecting rod, the 3rd, have the bait bottle of ventilation hole, the 4th, push rod, the 5th, push rod clasp, the 6th, push rod guide post, the 7th, crossbow pin, the 8th, crossbow pin guide ring, the 9th, the backguy of crossbow pin, the 10th, other rod, the 11st, rubber band or spring, the 12nd, rubber band or spring staple, the 13rd, support, the 14th, lock rod, the 15th, the backguy of lock rod, the 16th, lock rod frame, the 17th, Overline ring, the 18th, bolt wire loop, the 19th, hanging wire nail, the 20th, other rod clothes-hook, the 21st, connecting rod.

Embodiment:

Shown in Fig. 1-5, the mole trapping crossbow that the utility model proposes, find the tunnel of mole during use earlier according to the native characteristics that chap, turn white and be carinate protuberance of mole tunnel upper table, and in mole master tunnel, select a trapping crossbow to lay a little, empty laying an earth of mole tunnel upper, form the opening that trapping crossbow lower end can be put into.In bait bottle 3, pack into the live body bait of mole such as grub happiness food, support 13 that will the trapping crossbow inserts the tunnel opening both sides, with fixing trapping crossbow, and makes the bait bottle just in time put into the mole tunnel, and two crossbow pins 7 are respectively at the two ends, tunnel.Rubber band or spring 11 are suspended on the hook of crossbow pin, the crossbow pin is up drawn, simultaneously other rod 10 usefulness lock rod 14 is blocked, shown in example one; Or block with other rod clothes-hook 15, shown in example two and example three.The built on stilts earlier things such as an amount of stalk, tile or leaf of laying around the trapping crossbow, earth falls into the mole tunnel when preventing backfill earth, and backfill earth seals tunnel opening then.

Example one:

The utility model adopts two-way crossbow, has two crossbow framves, 1 usefulness connecting plate or connecting rod 2 to link together, and the mole that both direction is come is trapped and killed respectively.Support 13 is arranged on the crossbow, be used for that mole is trapped and killed crossbow and be fixed on the mole tunnel.Below the connecting plate of two crossbow framves of connection or the connecting rod push rod clasp 5 is arranged, hang with push rod 4 on the push rod clasp, the push rod lower end is connecting a bait bottle 3, the push rod guide post 6 that control pushrod movement direction is arranged on the crossbow frame, lock rod backguy 15 1 ends are fixed on the line fastening ring 18 on the crossbow frame, the other end is connected with the loose end of lock rod, the centre hangs on the push rod, one end of lock rod is rotatably mounted on the crossbow frame, the scope of activities of lock rod frame 16 control lock rods is housed on the crossbow frame, crossbow pin backguy 9 has been fastened in crossbow pin 7 upper ends, the crossbow pin backguy other end links to each other with other rod 10, the hook of hanging rubber band or spring 11 is arranged on the crossbow pin, two crossbow pin guide rings, 8 control crossbow pin directives are arranged on the crossbow frame, have rubber band or spring staple 12 that the two ends of rubber band or spring are fixed on the crossbow frame.After mole trapping crossbow placed, rubber band or spring were suspended on the hook of crossbow pin, and the crossbow pin is pulled to crossbow frame top, rubber band or tensioned, the backguy of crossbow pin hangs over crossbow frame upper end, and other rod vertically hangs over upper end, the crossbow frame back side, is blocked other rod lower end and is locked the crossbow pin by lock rod 14.When coming to prey on bait in the bait bottle, mole the bait bottle can be promoted forward, the bait bottle drives push rod and moves to the place ahead of mole, affected the lock rod backguy that hangs on the push rod, being stuck in lock rod on the other rod is locked the rod backguy and is left behind, other rod is released, the crossbow pin is the directive mole under the effect of rubber band or spring force, and mole is killed.

Example two:

Structure is similar substantially to example one, difference is the machine-operated members such as rod, lock rod frame, the backguy of lock rod, line fastening ring and Overline ring of partly not locking, follow closely 19 and on crossbow frame top and connecting plate, be provided with hanging wire respectively, respectively establish an other rod clothes-hook 20 above the push rod guide post of two crossbow framves, the backguy of crossbow pin is longer.In working order down, other rod is drawing the backguy of crossbow pin and is walking around the hanging wire nail, the other rod of left side crossbow inserts below the other rod clothes-hook of right crossbow, lodge is below the other rod clothes-hook of right crossbow and above the other rod clothes-hook of left crossbow, and the other rod of right crossbow inserts below the other rod clothes-hook of left crossbow, and lodge is below the other rod clothes-hook of left crossbow and above the other rod clothes-hook of right crossbow.When mole promoted the bait bottle, the bait bottle drove push rod and moves to the place ahead of mole along the push rod guide post, and push rod directly promotes other rod, makes its control that breaks away from other rod clothes-hook, and the crossbow pin is the directive mole under the effect of rubber band or spring force, and mole is killed.

Claims

1. a mole is trapped and killed crossbow, mainly comprise crossbow frame (1), connecting plate (2), bait bottle (3), push rod (4), lock rod backguy (15), lock rod (14), crossbow pin (7), other rod (10), crossbow pin backguy (9), rubber band or spring (11) and support (13), it is characterized in that: two crossbow framves (1) link together with connecting plate (2) or connecting rod (21), below connecting plate (2) or the connecting rod (21) push rod clasp (5) is arranged, hang with push rod (4) on the push rod clasp (5), push rod (4) lower end is connecting a bait bottle (3), push rod guide post (6) is arranged on the crossbow frame, lock rod backguy (15) one ends are fixed on the line fastening ring (18) on the crossbow frame (1), the other end is connected with the loose end of lock rod (14), and the centre hangs on the push rod (4); One end of lock rod (14) is fixed on the crossbow frame (1), lock rod fixing point offside at crossbow frame (1) has lock rod frame (16), there is crossbow pin backguy (9) to link to each other on the crossbow pin (7) with other rod (10), hang with the rubber band or the spring (11) of tensioning on the crossbow pin (7), the lock rod (14) that blocks other rod (10) locking crossbow pin (7) is arranged, two crossbow pin guide rings (8) are arranged on the crossbow frame, rubber band or spring staple (12) are arranged.

2. mole trapping crossbow as claimed in claim 1 is characterized in that: Overline ring (17) and line fastening ring (18) are arranged on the described crossbow frame.

3. mole trapping crossbow as claimed in claim 1 is characterized in that: be respectively arranged with hanging wire nail (19) on described crossbow frame top and the connecting plate, respectively establish an other rod clothes-hook (20) above the push rod guide post of two crossbow framves.