CN102783477B - Rodent animal killing device - Google Patents
Rodent animal killing device Download PDFInfo
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- CN102783477B CN102783477B CN 201210275527 CN201210275527A CN102783477B CN 102783477 B CN102783477 B CN 102783477B CN 201210275527 CN201210275527 CN 201210275527 CN 201210275527 A CN201210275527 A CN 201210275527A CN 102783477 B CN102783477 B CN 102783477B
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- arrow shaft
- arrow
- quiver
- interior
- arrow rod
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Abstract
The invention relates to a device for killing rodent animals, in particular to a device for killing myospalax aspalax. The device provided by the invention comprises an arrow rod, an arrow rod fixing device, an elastic reset device and a fixing device, wherein the arrow rod is provided with a sharp head part, the elastic reset device enables the arrow rod to be positioned in a static position in the arrow rod fixing device, the fixing device enables the arrow rod to be positioned in a position to be triggered in the arrow rod fixing device, the arrow rod is glidingly placed into an inner arrow tube, a triggering arm is fixedly arranged on the tube wall of the inner arrow tube in a position positioned at the tail end part of the arrow rod through a hinge, a hook with a short arm is arranged at the other end of the triggering arm positioned at the other end of the hinge, a locking ring and an arrow rod reset device are respectively arranged on the tail end of the arrow rod, the locking ring can be hung on the hook, and the arrow rod reset device is made of elastic materials. The device has the advantages that the structure is simple, the use is convenient, and the mouse killing effect is good.
Description
Technical field
The present invention relates to a kind of machinery, that be similar to crossbow, be used for the device, particularly a kind of device be used to killing Myospalax aspalax (Pallas) catch and kill the rodents such as rabbit or mouse.The present invention includes with the arrow shaft of sharp-pointed head, fixedly arrow shaft device, can make arrow shaft be in the elasticity reset device of resting position in the device of fixing arrow shaft, and make arrow shaft be in the fixture for the treatment of firing position in the device of fixing arrow shaft.
Background technology
Rodent, particularly muroid is serious especially to the harm on rural area or grassland, in recent years in northern China, particularly the comparatively fragile regional grassland plague of rats of some natural, ecologicals is particularly serious, because of the fulminant impact of zokor, makes grassland vegetation be subject to heavy damage such as three river sources areas, cause a large amount of water and soil loss, form large stretch of bare area and " the black earth beach " that not even a blade of grass grows, the serious harm ecology of grassland forms the large tracts of land Grassland Desertification.Although it is time saving and energy saving to adopt the biological mode improvement plague of rats to have, can not cause the advantage of ecological negative effect, when breaking out on a large scale, the plague of rats is difficult in this way in time produce effects.When the plague of rats breaks out on a large scale, adopt manpower or mouse killing apparatus be a kind of will good and more effective method than throwing in the chemicals method.But because the impact of many factors kills mouse the employing mouse killing apparatus and is very restricted.
The relative complicated structure of existing mouse killing apparatus, its cost is also higher, and this may be a principal element of impact.Such as Chinese patent 92110832.X, 96194945.7,200920176465.7 disclosed Mouse killing traps, its structure with and use lay all comparatively complicated.More traditional mouse killing apparatus be with being called as the bow or ground arrow device, although this device is simple, but heaviness is carried inconvenience, once carry quantity few, it is relatively more difficult when it arranges in the open air, need the larger earth volume of excavation, only it arranges itself and will produce relatively large destruction to soil or the grassland of placement, and the effect that kills mouse in concrete the use differs and reserves, because this set not necessarily can hit the mouse body in the arrow shaft that the ground on ground arrow vertically penetrates afterwards in percussion, perhaps can hit the harm of wanting of mouse.For guaranteeing the effect of its use, the position that its position, key must be passed through in the time of need to managing to make its arrow shaft to penetrate the position of hitting to be the mouse motion, and this point is difficult to accomplish fully.In addition, existing mouse killing apparatus weight is larger, is not easy to carry in a large number, and this also is to affect it in a factor of grassland extensive use.
Summary of the invention
The invention provides a kind of deficiency that overcomes existing mouse killing apparatus, its structure is simple as far as possible, cheap, and more convenient simple and direct a kind of rodent killing device is set.
A kind of rodent killing device of the present invention, comprise the arrow shaft with sharp-pointed head, the fixing device of arrow shaft, can make arrow shaft be in the elasticity reset device of resting position in the device of fixing arrow shaft, and make arrow shaft be in the fixture for the treatment of firing position in the device of fixing arrow shaft, wherein arrow shaft slides and is positioned in the interior quiver, interior quiver is on the barrel of position, end of arrow shaft fixes a percussion arm with hinge, the other end that the percussion arm is positioned at hinge is provided with one with the hook of galianconism, be respectively arranged with a locking ring that can be hung on the aforementioned hook on the tail end of arrow shaft, consist of the arrow shaft resetting means with elastomeric material, and can spur the device that arrow shaft moves backward.Interior quiver of the present invention and a urceolus are slidingly matched, and on the outer wall of urceolus and the position that is in the sharp-pointed head of arrow shaft is provided with one and is used for the free-ended limit collar of constraint percussion arm.
In the rodent killing device of the present invention, the position that is in the arrow shaft head at interior quiver is fixedly installed a push pedal, and described to spur the device that arrow shaft moves backward be a soft rope that is fixed on the arrow shaft.Aforesaid push pedal can place when apparatus of the present invention are set by the mouse cylinder, plays the location and increases contact-making surface, reduces pressure reducing the effect to the sense of touch of mouse, can play the effect that triggers percussion simultaneously.In addition, when soft rope on the arrow shaft is fixed in pulling, can drive arrow shaft and move backward, make it to be in the percussion state for the treatment of.
In the rodent killing device of the present invention, be at least two elastic adhesive tapes with elastomeric material composition recovery device, its end of every is fixed in the afterbody of arrow shaft, the front end that the other end is fixed in interior quiver, described elastic adhesive tape is rubber bar or rubber band or latex flexible pipe, two adhesive tape are symmetrical places, can be along its axial-movement to keep making arrow shaft; Also can be the spring that resets of being used for of front end that the one end is fixed in interior quiver, tail end that its other end is fixed in arrow shaft with elastomeric material composition recovery device.
Rodent killing device of the present invention is provided with an arrow shaft guider in interior quiver.This guider can be a ring, but preferably should be two rings, between two rings, a little gap should be arranged, perhaps guider is a bit of straight tube, the ring of guiding or the diameter of pipe should be slightly larger than the external diameter of arrow shaft, can make its motion maintenance parallel with the axis of ring or pipe when arrow shaft moves in this guide ring or pipe like this.
In addition, in the most preferred embodiment of rodent killing device of the present invention, on urceolus, can be fixedly installed two quiver spud piles.Arrange in the operating position when of the present invention, can utilize these two stakes to insert the degree of depth adjusting device in soils and the height on ground.The head of arrow shaft of the present invention also can be provided with barb.
The present invention can spur in advance in use the soft rope that is fixed on the arrow shaft and arrow shaft is in behind the operating position slightly upwards lift, the locking ring of shaft size setting is placed on the hook of pulling the trigger on the set galianconism of the arm other end, the present invention is in treats the percussion state.Again it is arranged in any position in normal hole of zokor, make the head of arrow shaft aim at rat hole, utilize simultaneously the height of adjusting two stakes insertion ground being fixed in outside the urceolus can make the arrow shaft axis parallel with the rat hole axis, and the axis that makes arrow shaft is in the lower position near rat hole, when mouse touches push pedal when normal cylinder moves inner core is moved backward, make locking ring break away from the wire harness of hook, at this moment arrow shaft can travel forward under the recovery device effect that consists of with adhesive tape or spring, longitudinal axis along the mouse health penetrates into the mouse body, and mouse is killed.
By aforementioned content as can be known, the present invention has the following advantages:
1. structure of the present invention is very simple, whole device only has less than 10 parts formations, and the structure of all parts is all very simple, for example inside and outside cylinder all can use the plastic tube preparation, the weight of whole device is no more than 200 grams, approximately 30 centimetres of its length, and the expense that whole device single-piece is manufactured is estimated can be above 6 yuan, and its manufacturing cost of batch production also can be lower, and the cheap cost that the present invention has and extremely light deadweight make its widespread adoption become possibility;
2. next device of the present invention is when operation arranges, area 15 * the 40CM of excavation, earth volume is about: 0.012 side (definite earth volume will be considered the degree of depth in the normal hole of zokor), and obviously than will the reducing a lot of prior art, operation arranges simple for the area of required excavation and earth volume;
3. the present invention is placed in parallel in mouse cylinder place, directly to inject along the axis direction of mouse cylinder after its percussion, and penetrate in the mouse health along the Y of mouse, for vertically shooting mouse to death, prior art has better lethality, add at the arrow shaft head and be provided with barb, make its lethal effect to mouse obviously be better than prior art.
Description of drawings
Accompanying drawing 1 is the generalized section of one embodiment of the present of invention, and having adopted elastic adhesive tape in this example is the arrow shaft resetting means.Accompanying drawing 2 is the generalized section of an alternative embodiment of the invention, and having adopted spring in this example is the arrow shaft resetting means.When accompanying drawing 3 uses for the present invention schematic diagram is set.
Among the above-mentioned figure: 1 is push pedal, and 2 is interior quiver, and 3 is urceolus, 4 for being used for the triggering snap ring of constraint percussion arm, and 5 is arrow shaft, and 6A is elastic adhesive tape, 6B is spring, and 7 are the percussion arm, and 8 is hinge, 9 are hook, and 10 is the locking ring that cooperates with hook that arranges on the arrow shaft, and 11 for being fixed in the soft rope stay cord on the arrow shaft, the 12nd, be fixed in the draw ring on the soft rope stay cord 11,13 for being fixed in the spud pile on the urceolus, and 14 is the arrow shaft guider, and 15 for being arranged at the spring fitting device in the interior quiver.
Embodiment
The present invention is below in conjunction with accompanying drawing embodiment explanation.
Accompanying drawing 1 is depicted as first embodiment of the present invention, it is by interior quiver 2, be placed in the outer and urceolus 3 that is slidingly matched with it of interior quiver 2, be fixed in hinge 8 afterbody of interior quiver 2 percussion arm 7, place arrow shaft 5, its two ends within the interior quiver 2 be individually fixed in arrow shaft afterbody and interior quiver front end elastic adhesive tape 6A, be fixed in spud pile 13 on the urceolus 3, be arranged at arrow shaft guider 14 in the interior quiver 2, be fixed in the soft rope stay cord 11 of arrow shaft tail end, and be arranged at the formations such as free-ended triggering snap ring 4 that arm 7 is pulled the trigger in constraint that are used on the urceolus 3.Wherein: the other end of fixing with hinge of percussion arm 7 is provided with a hook 9; The tail end of arrow shaft 5 is to be provided with one to be used for and hook 9 locking rings that match 10; The head of interior quiver 2 (quiver is near an end of arrow namely) is provided with a push pedal 1; The end of stay cord 11 is fixed with a draw ring 12.Among this embodiment of the present invention, the actual elastic adhesive tape 6A that uses is one section emulsion tube, also can use rubber band or the body-building genuine milk adhesive tape of multiply.The length of interior quiver is 30 centimetres, and the check weighing amount is 200 grams in fact.Show through experiment test, the present invention can easily penetrate common three-ply board, and the power that its arrow shaft penetrates is greater than 5000 grams.
Accompanying drawing 2 is depicted as second embodiment of the present invention, and the structure of it and accompanying drawing 1 is basically identical, and difference is the resetting means of making arrow shaft with spring among this embodiment only.That is: at the end of the fixing spring 6B of the afterbody place of arrow shaft 5, and the other end of spring 6B is fixed in the front end of interior quiver inwall with device 15.
Should find first the normal hole of zokor trend during application of the present invention.Normal cylinder be zokor by old nest to careless hole frequent movable passage, generally apart from earth's surface 10-40CM and parallel to the ground, the hole is 7-10CM directly.Excavate directly over normal hole again and can place rectangle pitting of the present invention, its length is slightly larger than interior quiver length of the present invention, and its width is slightly larger than the diameter in normal hole, and it is deep under the normal hole along face.Picking up slowly drained soil with hand pinches into the native ball of diameter 6CM size (native ball is slightly less than footpath, Chang Dong hole) and is placed on place, normal hole.The front end that to pull the trigger first arm 7 inserts in the triggering snap ring 4 that is used for constraint percussion arm (approximately insert about 0.5CM and get final product), pulling back draw ring 12 is pulled to the locking ring 10 that arrow shaft 5 rear portions arrange behind firing position, slightly upwards lift stay cord 12, the locking ring 10 that arrow shaft 5 rear portions are arranged is placed on the hook 9 on the set galianconism of the other end of percussion arm 7.The front end insertion depth of adjusting percussion arm 7 just tangles it and is advisable, and the constraint that makes percussion arm 7 be subject to snap ring 4 can not upwards be overturn, and links up with 9 and then acts on the arrow shaft retainer ring 10, and constraint arrow shaft 5 is in the percussion state for the treatment of.Then the present invention is placed in the pitting that digs, with the normal hole of arrow shaft head points direction, again the quiver spud pile is inserted soil, make the quiver mouth place normal hole center position or put on the lower side the position, push pedal is against place, normal hole is close to Chang Dongzhong placement soil ball in advance, just make simultaneously the edge of push pedal 1 and often reserve the printing opacity slit between the hole, as shown in Figure 3.According to studies show that of zokor life habit, zokor is afraid of to see light and noise very much that a kind of envelope hole habit is arranged throughout the year in underground life, see light after its trunk is excavated, the sealing of must bulldozing.When bulldozing sealing, zokor can promote to place in advance native ball, the soil ball promotes push pedal 1, after driving inner core 2, push pedal 1 moves, the free end of percussion arm 7 is broken away from from snap ring 4, free the constraint to arm 7, arm 7 upwards rotates, make simultaneously hook 9 constraints of freeing locking ring 10, at adhesive tape 6A(or spring 6B) the effect of recovery elastic force under arrow shaft 5 rapid movement forwards, because the health of zokor is in normal hole center position or position slightly on the lower side, arrow can inject and accurately penetrate into the zokor health along normal hole like this, and it is killed or inflicts heavy losses on, and realizes killing the effect of zokor.
Because the present invention is simple in structure, manufacturing cost is very cheap, conduct oneself with dignity very light in carrying in a large number, and using method is easy, and the earth volume that need to dig during arrangement is significantly smaller than prior art, and deratization effect is very reliable.Therefore can large-arealy apply, mouse killing in grasslands, the reduction plague of rats are had positive role.
Claims (7)
1. rodent killing device, comprise the arrow shaft with sharp-pointed head, the fixing device of arrow shaft, can make arrow shaft be in the elasticity reset device of resting position in the device of fixing arrow shaft, and make arrow shaft be in the fixture for the treatment of firing position in the device of fixing arrow shaft, it is characterized in that arrow shaft (5) slip is positioned in the interior quiver (2), interior quiver (2) is on the barrel of position, end of arrow shaft fixes a percussion arm (7) with hinge, the other end that percussion arm (7) is positioned at hinge is provided with a hook with galianconism (9), be provided with a locking ring (10) that can be hung on the hook (9) on the tail end of arrow shaft (5), consist of the arrow shaft resetting means with elastomeric material, and can spur the device that arrow shaft (5) moves backward, interior quiver (2) is slidingly matched with a urceolus (3), and the position that is in the sharp-pointed head of arrow shaft on the outer wall of urceolus (3) is provided with one and is used for the constraint percussion free-ended limit collar of arm (7) (4).
2. rodent killing device as claimed in claim 1, it is characterized in that the position that interior quiver (2) is in the arrow shaft head is fixedly installed a push pedal (1), described to spur the device that arrow shaft moves backward be a soft rope (11) that is fixed on the arrow shaft.
3. rodent killing device as claimed in claim 2 is characterized in that the described elastic adhesive tape (6A) that is fixed in the fixing interior quiver front end of its other end of afterbody of arrow shaft with elastomeric material formation arrow shaft resetting means at least two one ends.
4. rodent killing device as claimed in claim 2 is characterized in that described to consist of the arrow shaft resetting means with elastomeric material be the spring (6B) that front end, its other end that the one end is fixed in interior quiver (2) are fixed in the afterbody of arrow shaft (5).
5. claim 1 or 2 or 3 described rodent killing devices is characterized in that being provided with an arrow shaft guider (14) in interior quiver (2).
6. rodent killing device as claimed in claim 5 is characterized in that being fixedly installed two spud piles (13) at urceolus (3).
7. rodent killing device as claimed in claim 5 is characterized in that the sharp-pointed head of arrow shaft is with barb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210275527 CN102783477B (en) | 2012-08-03 | 2012-08-03 | Rodent animal killing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210275527 CN102783477B (en) | 2012-08-03 | 2012-08-03 | Rodent animal killing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102783477A CN102783477A (en) | 2012-11-21 |
| CN102783477B true CN102783477B (en) | 2013-10-23 |
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ID=47149242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210275527 Expired - Fee Related CN102783477B (en) | 2012-08-03 | 2012-08-03 | Rodent animal killing device |
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| Country | Link |
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| CN (1) | CN102783477B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960331B (en) * | 2012-12-18 | 2014-07-09 | 徐森良 | Zokor hunting bow |
| CN103299982A (en) * | 2013-05-30 | 2013-09-18 | 曹世雄 | Grassland ejection deratization method and device thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4539774A (en) * | 1984-03-30 | 1985-09-10 | Alice Hamilton Guest | Rodent exterminator |
| CN87204772U (en) * | 1987-11-16 | 1988-09-14 | 符兴肃 | Needle type rat killer |
| JPH0956317A (en) * | 1995-08-21 | 1997-03-04 | Kiyomitsu Seki | Mole capturing tool |
| CN1120660C (en) * | 2000-11-06 | 2003-09-10 | 廖文彬 | Marmot catcher |
| CN201123344Y (en) * | 2007-01-30 | 2008-10-01 | 刘宝芳 | Mouse arrow |
| CN101703038A (en) * | 2009-02-18 | 2010-05-12 | 内蒙古自治区呼伦贝尔市草原科学研究所 | Zokor tunnel arrow |
| JP3166647U (en) * | 2010-10-15 | 2011-03-17 | 亨 亀本 | Beast shooting equipment |
| CN202799975U (en) * | 2012-08-03 | 2013-03-20 | 兰州大学 | Trapping device for rodent |
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2012
- 2012-08-03 CN CN 201210275527 patent/CN102783477B/en not_active Expired - Fee Related
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| CN102783477A (en) | 2012-11-21 |
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Hongrong Inventor after: Feng Lei Inventor before: Zhang Hongrong |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG HONGRONG TO: ZHANG HONGRONG FENG LEI |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140803 |
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| EXPY | Termination of patent right or utility model |