• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Traps for extermination of pests, preferably rats in sewers, which include: a trap house and a decoy mechanism. The trap also has a trigger mechanism which can detect the presence of a rat and trigger a killer mechanism when the rat is within the range of action of the killer mechanism, and a catcher mechanism that can hold an animal. The trap can transport a killed animal from a first position where a release of the killed animal will not cause this to be carried away by water running through the sewer to a second position where a release of the killed animal will cause this is carried away by water running through the sewer.
    公开号:DK201670467A1
    申请号:DKP201670467
    申请日:2016-06-29
    公开日:2018-01-22
    发明作者:Preben Fritzbøger
    申请人:Wisecon As；
    IPC主号:
    专利说明:

    (19) DENMARK ( 1 °> DK 2016 70467 A1
    < 12 > PATENT APPLICATION
    Patent and
    Trademark Office (51) Lent.C .: A 01 M 23/16 (2006.01)
    A 01 M 23/38 (2006.01)
    E 03 F 7/06 (2006.01) (21) Application Number: PA 2016 70467 (22) Filing Date: 2016-06-29 (24) Running Date: 2016-06-29 (41) Aim. available: 2017-12-30 (71) Applicant: WISECON A / S, Skovgårdsvej 25A, 3200 Helsinge, Denmark (72) Inventor: Preben Fritzbøger, Østre Allé 79A, 3250 Gilleleje, Denmark (74) Associate: Zacco Denmark A / S , Arne Jacobsens Allé 15, 2300 København S, Denmark (54) Title: FALL AND PROCEDURE FOR USING FIELD (56) Published publications:
    WO 2011/098087 A1 WO 2012/139585 A1 US 2009/0313880 A1 US 2006/0032110 A1 (57) Summary:
    Traps for extermination of pests, preferably rats in sewers, which include: a trap house and a lure mechanism. The trap also has a trigger mechanism which can detect the presence of a rat and trigger a killer mechanism when the rat is within the range of action of the killer mechanism, and a catcher mechanism that can hold an animal. The trap can transport a killed animal from a first position where a release of the killed animal will not cause this to be carried away by water running through the sewer to a second position where a release of the killed animal will cause this is carried away by water running through the sewer.
    To be continued ...
    DK 2016 70467 A1
    FIG. 4
    DK 2016 70467 A1
    Traps and methods of using traps
    The invention relates to a trap as claimed in claim 1.
    Rat traps for placement in a sewer are nowadays typically of the type that either kills rats by means of a flap mechanism or with a mechanism that can kill by means of e.g. a device capable of advancing one or more spears. These traps are most often placed adjacent to a sewer line, and they kill the rats in the sewer line itself, to which they are placed adjacent.
    If the trap is provided with a mechanism that can automatically retract the spears, the trap can continuously kill rats in a sewer line, as the killed rats are flushed away by the water in the sewer line.
    The disadvantage of this known type of traps is that a prerequisite for several consecutive killings (continuous operation) is that the killings must be carried out in connection with the water-carrying part of the sewer line.
    This is not a problem in the type of sewer pipe where the sewer pipe itself has a size / dimension that prevents the rat from passing the trap into the pipe without coming into contact with the trap's killer mechanism. However, these conditions are far from always met and therefore traps of this type have a severe limitation in their use, as the trap cannot be used to kill rats continuously in areas of a sewer that does not flow through water.
    In smaller sewers (wells / pipes), where the sewer pipe has a diameter between 10 and 100 cm, as mentioned above, these traps can be used, and they are usually made with a holding part which is inserted into the sewer pipe itself. When this type of trap is used, the rats are forced into the trap as they pass through the sewer pipe, because the trap is included with its holding part as a completely natural extension / part of the trap.
    DK 2016 70467 A1 sewer pipe. Therefore, these traps need not be provided with a lure. Furthermore, the trap also performs the killing itself in an area of the sewer where a release of the killed rat causes it to be flushed away by the water and this has benefits.
    For, by making these traps self-emptying and reactivating, they can be used to kill several rats, after each killing simply releasing / emptying the rat into the sewer pipe and reactivating the killing mechanism.
    As killed rats are thus flushed away, there are no remains that warn other rats in the sewer pipe about the presence of a trap. In practice, this means that these traps are very efficient and can be set up for long periods of time, and the amount of killings performed between services can be considerable and is usually limited only by the trap's energy supply, which is typically battery-based.
    However, sewer pipes are found in dimensions much larger than the sewer pipes where the known traps for continuous operation are used today, and some sewer pipes are even built so that there are walk areas for people along the sides of the sewer pipes. In this larger type of sewer pipe, the known traps designed for insertion into the sewer pipe itself cannot be used, advantageously the insertion part will no longer be able to hold the trap in the sewer pipe and partly the rats will be able to pass around the trap.
    Furthermore, the normal behavior of a rat is not to move in water-filled areas, but rather to move where it is dry. In these large sewer pipes with sidewalks made along the sides, traps placed in water-filled areas simply will not fulfill their purpose, as the rats are not there, but instead use the walkways.
    DK 2016 70467 A1
    This means that the known traps for continuous operation are not optimally functioning in this type of sewer pipe.
    These disadvantages can in part be avoided by using traps with a built-in depot to which the killed rats are transferred. For this type of trap can be placed in areas of the sewers where no water, such as e.g. at / at the above-mentioned walking areas.
    But these deposit-based traps also have disadvantages, because they must be provided with an energy-demanding monitoring mechanism that can advise on emptying when the deposit is about to be filled. All in all, this means that these deposit traps need to be serviced at a more frequent interval than traps that simply empty themselves.
    It is an object of the invention to overcome these disadvantages.
    This is achieved by containing the trap; a trap house; a lure mechanism; a trigger mechanism which can detect the presence of a rat and trigger a killer mechanism when the rat is within the range of action of the killer mechanism; a catcher mechanism that can hold a rat; a transport mechanism capable of transporting a killed rat from a first position where a release of the killed rat will not cause it to be carried away by water running through the sewer to a second position where a release of the killed rat will result that it is carried away by water running through the sewer; a programmable controller connected and adapted: the trigger mechanism, the killer mechanism, the catcher mechanism, and the release mechanism such that the controller activates the catcher mechanism so that it maintains a rat when it is detected by the trigger mechanism within the killer mechanism actuator mechanism; captured and
    DK 2016 70467 A1 killed rats are transported from the first position to the second position; a device for activating the trap.
    By providing the trap with a transport mechanism capable of transporting a rat from a first position where the rat is trapped to a second position where the rat can be released, both are achieved; that the trap can be placed, thereby catching rats on / at the areas in sewers that do not flow through the water; and that the trap can continuously kill several rats without the need to empty a depot in the trap.
    In one embodiment, the trap is characterized in that the trap housing is cylindrical in shape and that the trap catch mechanism is located in an end portion of the trap housing. By designing the trap such that the trap can be placed with the catcher mechanism just above an area on which rats move, and at the same time having the catcher portion as the lower point of the set trap. Since the normal behavior of the rat is to approach unknown objects from an end portion, the rat will normally encounter the captive portion as the first when approaching the trap, and this means more kills.
    In one embodiment of the trap, the catcher mechanism can release the rat, whether in the first or second position. By designing the trap so that a rat can be released in both first and second positions, the trap can be used in areas where water also runs just below the area where the trap catches the rats.
    In one embodiment, the catcher mechanism can release the rat when in the first and second positions. By adapting the trap so that it can release a killed rat, whether it is in the same location as it was caught and killed, or moved to a different position, the inheritance 2016 70467 A1 quality has been improved as the trap can also used and set up in areas where the water flows.
    In one embodiment, the catcher mechanism can release the rat when it is in any position between the first and second positions. By adapting the trap so that it can release a killed rat, whether it is in the same location as it was caught and killed, or partially moved to another position, the functionality has been improved, thereby also adapting the trap and is used in sewers that vary in both size and design.
    In one embodiment of the trap, the trap's transport mechanism comprises a hinge mechanism which the trap can be rotated which hinge mechanism is adapted such that a rotation of the trap causes a trapped rat to move from the first position to the second position. By designing the trap with a hinge function, it is simply achieved that the trap's catch mechanism can be moved over distances.
    In one embodiment of the trap, the trap transport mechanism comprises a hinge mechanism disposed at the end portion of the trap housing opposite to the catcher mechanism. By positioning the hinge opposite the catcher part, very simple optimal movement of the catcher part is obtained, as it can be moved in a circular arc whose radius is the length of the trap housing.
    In one embodiment of the trap, the transport mechanism comprises a telescopic mechanism which can extend the catch mechanism so that it is moved from first position to second position. By using a telescopic transport mechanism, one can obtain a very precise delivery of the dead rat into the water flowing through a sewer.
    DK 2016 70467 A1
    In one embodiment of the trap, the killer mechanism also acts as a catcher part.
    An embodiment of the invention will now be explained with reference to the figures, in which:
    FIG. 1 is a schematic drawing of the trap placed in its first position;
    FIG. 2 shows a schematic drawing of the trap located in a sewer where the trap's catch / kill mechanism is not triggered;
    FIG. 3 shows a schematic drawing of the trap located in a sewer, where the trap's transport mechanism has transported the dead rat to the second position;
    FIG. 4 shows a schematic drawing of the trap placed in a sewer, where the trap's killer / catcher has released a rat in the second position.
    In large sewer pipes, it may be difficult to fix a trap in the sewer pipe itself, and problems can also arise if there are differences between pipe dimension and trap dimension, since a trap with a relatively small dimension in relation to the pipe can allow that the rats in the tube simply run around the trap. It is understood by the invention that this problem can be remedied by a trap made with a transport mechanism. For this, the trap can be placed in a position where it can / must catch the rats, and by means of the transport mechanism it can release / deliver the rats to another position.
    Typically, the killing itself will take place at approximately the same position as the capture, and usually this will occur in a '' dry '' area of the well. Ie an area where the water, during normal operation in the sewer, does not run. When the transport mechanism is activated, the rat will be transported from this '' dry '' area in the sewer
    DK 2016 70467 A1 to an area where the water flows under normal operation in the sewer, then the dead rat will be removed by the water running into the sewer.
    Figure 1 shows a trap for extermination of pests, preferably rats. The trap is shown located in a sewer well (1). Sewer wells are usually formed with circumferential sidewalls (10), and these wells are usually in their bottoms through one or more sewer pipes. Such a sewer pipe (3) is also seen at the bottom of Figure 1. The trap comprises a trap housing (4) which comprises, inter alia, contains the necessary electronics, motors and power supply. It is obvious to those skilled in the art how to supply a trap with motors and power supply and control, so that these means are not shown in the figures and will not be described in more detail. In the example shown, the trap housing (4) is suspended on the wall of the well by means of a bracket (8,9) comprising a bearing (7) to which the trap is attached. The trap house can rotate around this bearing.
    In addition, the trap includes a lure mechanism not shown in the figures either. The lure mechanism will usually include a box containing a mechanism that can emit a scent that is attractive to rats. In its simplest form, the lure mechanism can be a time in which rats can seek shelter.
    The trap additionally includes a trigger mechanism (also not shown) that can detect the presence of a rat and trigger a killer mechanism when the rat is within the action radius of the killer mechanism. Typically, this trigger mechanism is done with an infrared sensor that detects body heat from a rat. In the figures, the killer mechanism is a claw (9) which also acts as a holder / catcher mechanism.
    As seen in the figures, the "dry" area may be in the bottom portion of a sewer well (1) on / along a side wall (10), and as also seen in Figures 1-5, the area where the water (3) can flow , be a continuous tube located
    DK 2016 70467 A1 centrally located at the bottom of the well. The use of the trap according to the invention is, of course, not limited thereto.
    In Figure 1, a trap (2) is shown and attached to a side wall of the sewer. As can be seen from figure reference (6), the trap is provided with a claw-like mechanism which is not triggered in figure 1. If we proceed to figure 2, it can be seen, again by figure reference (6), that the claw-like mechanism is now is triggered and clamps about the rat (5). The claw (6) itself is triggered by a trigger mechanism typically based on infrared measurement of body heat from an animal. However, other types of trigger mechanisms can of course be used.
    Figure 3 shows a trap according to the invention in which the transport mechanism is activated. In the example shown in Figure 3, this is a tilting mechanism which can tilt the entire trap housing (4) around a hinge (7). The gradient number (angle) that the trap can / must move in order to move a restrained animal to a position above that tube (3) is programmed into one version of the invention into the trap's control so that the trap can be adapted to different sewer wells. size.
    In Figure 4 it is seen that the clamp / killer mechanism (6) has now been released, thereby releasing the killed rat (5) so that it has fallen into the tube (3). After this, the trap will automatically return to the starting position (as shown in Figure 1) and activate / reactivate itself so that it can kill another animal / rat.
    Fig. 5 shows an embodiment of the trap in which the turning mechanism is combined with a telescopic mechanism. By combining the turning mechanism with a telescopic mechanism, it is achieved that the trap can be used in sewer pipes in which it would otherwise not be used. For sometimes, traps have to be used in sewer wells that have a dimension that makes it impossible that only one turn of the trap, as shown in Figure 1-4, can bring a killed rat beyond a centrally located
    DK 2016 70467 A1 pipe (3). Therefore, in the example shown in Figure 5, the trap is also provided with a telescopic mechanism comprising two tubes (11 and 12) which can be reciprocally displaced in and out of each other, thereby extending the trap (trap housing).
    If the trap is provided with both a telescopic mechanism and a turning mechanism, these may function independently but also independently, ie. the mechanisms can be combined but need not.
    In the claims and description is described a trap for rats in sewers. The trap is not limited to this use. Further, in the description and claims, the words: lure mechanism; trigger mechanism; killer mechanism, catcher mechanism, transport mechanism, and activation mechanism.
    By the term lure mechanism is meant any form of mechanism which may contain a lure which can '' lure '' a rat into the trap. Typically, this lure mechanism will comprise a box in which an agent emitting an odor attractive to the rat may be placed.
    By trigger mechanism is meant the mechanism that '' trigger '' the trap, ie a mechanism that activates the rat itself. Typically, the trigger mechanism will comprise an infrared sensor that - when it defects body heat from a rat (or other animal) - activates one or more of the trap parts. However, the trigger mechanism may also include other means, e.g. an impedance meter, sound meter, or a trap / rocker mechanism that activates one or more of the other parts of the trap.
    By the word killer mechanism is meant the mechanism that kills the rat, and it will typically have mechanical or electrical character, such as something that kills the rat or kills it by shock or a combination of these means. However, the killing mechanism is not limited to this, but can in principle be anything that can kill a rat in the trap.
    DK 2016 70467 A1
    By the term catcher mechanism is meant a mechanism that can hold a rat and it can be made up of many means such as a flap mechanism known from the traditional rat / mouse traps. But it can also include means that shut the rat in by closing off part of the trap.
    By the word transport mechanism is meant the mechanism that allows the rat to be captured at one location and then transported to another location when killed. Typically, these distances to which the rat is moved are of the order of 0 cm-150 cm, 10 cm-100 cm or 25 cm-150 cm.
    Furthermore, the trap is described as a rat trap and the word rat often appears. Of course, this is not meant as a limitation to the fact that the trap can only be used to kill rats. The trap can easily be used to kill other rodents / pests, e.g. mouse.
    The word activation also occurs in i.a. claims 1 and 9 and by this is meant simply that the trap is activated. The requirements do not specify a necessary sequence of actions, so this action may also be the first to be taken when the trap is to be used, e.g. first time, in a new place or after service. The word activation can also mean that the trap is reactivated, which will necessarily be the case if the trap is killed and (itself) activated again after this killing.
    DK 2016 70467 A1
    权利要求:
    Claims (12)
    [1]
    claims
    1. Trap for extermination of animals causing injury, preferably rats in sewers, which trap:
    • a trap house • a lure mechanism • a trigger mechanism that can detect the presence of a rat and trigger a killer mechanism when the rat is within the range of action of the killer mechanism;
    • a catcher mechanism that can hold a rat;
    A transport mechanism capable of transporting a killed rat from a first position where a release of the killed rat will not cause it to be carried away by water running through the sewer to a second position where a release of the killed rat will cause it to be carried away by water running through the sewer;
    A programmable control unit connected to and adapted: the trigger mechanism, the killer mechanism, the catcher mechanism and the release mechanism such that the controller activates the catcher mechanism so that it maintains a rat when it is detected by the trigger mechanism within the killer mechanism actuator mechanism and the actuator mechanism actuator radius; that captured and killed rats are transported from the first position to the second position;
    • a device for activating the trap.
    [2]
    A trap according to claim 1, characterized in that the trap housing is cylindrical in shape and that the trap catch mechanism is located in an end part of the trap housing.
    [3]
    Trap according to claims 1-2, characterized in that the catcher mechanism can release the rat when in the first and second positions.
    DK 2016 70467 A1
    [4]
    Trap according to claims 1-3, characterized in that the trapping mechanism can release the rat when it is in any position between the first and second positions.
    [5]
    Trap according to claims 1-4, characterized in that the trap transport mechanism comprises a hinge mechanism which the trap can be rotated, which hinge mechanism is adapted such that a rotation of the trap causes a trapped rat to move from the first position to the second position.
    [6]
    Trap according to claims 2-5, characterized in that the trap transport mechanism comprises a hinge mechanism arranged in the end part of the trap housing opposite to the catch mechanism.
    [7]
    Trap according to claims 1-4, characterized in that the transport mechanism comprises a telescopic mechanism which can extend the catch mechanism so that it is moved from first position to second position.
    [8]
    A trap according to claims 1-3, characterized in that the conveying mechanism comprises a hinge mechanism and a telescopic mechanism and can jointly move the catch mechanism so that it is moved from first position to second position.
    [9]
    Trap according to claims 1-8, characterized in that the transport mechanism comprises a hinge mechanism and a telescopic mechanism which can move the catcher mechanism independently of one another.
    [10]
    A trap according to claims 1-9, characterized in that the killer mechanism also acts as a catcher part.
    [11]
    A method of eradicating sewer rats with a trap according to claim 110, comprising the following actions and measures:
    DK 2016 70467 A1 • location of the trap in a first area of a sewer where the water does not have its natural flow through the sewer;
    Adjusting the transport mechanism so that it can transport a rat from a first area of the sewer without water to a second area of
    5 the sewer, which second area of the sewer is positioned such that a release of a rat causes the rat to be released into a portion of a sewer pipe that is passed through water and thereby flushed away by the water;
    • activating the trap, thereby activating the killer mechanism, trigger mechanism holding mechanism, and transport mechanism such that the trap
    10 can detect, kill and maintain a rat in the first area of the sewer;
    • activating the lure mechanism;
    • killing and retaining the rat;
    • moving the rat from first area to second area;
    [12]
    Release of the rat in the second area of the sewer;
    • activation of the trap.
    DK 2016 70467 A1
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    引用文献:
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    US20060032110A1|2004-08-16|2006-02-16|Keng-Ming Yang|Trapping device|
    US20090313880A1|2008-06-18|2009-12-24|Alan Weir Bucher|Electrocuting mouse trap with automatic chamber-clearing mechanism|
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    DE102014016514A1|2014-11-10|2016-05-12|lldikó Kovács|animal trap|DE102016109930A1|2016-05-30|2017-11-30|Jürgen Buchstaller|Device for holding a bait|
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