CN105394017A - Wildlife Capture Device - Google Patents

Abstract

The invention discloses a wild animal catching device, which comprises a cage body, a cage door and a pedal linkage mechanism, a vertical net door and a horizontal net door are respectively matched and installed in vertical guide grooves on both sides, and the overturning net door is hinged on the shaft through a rotating shaft. The upper part of the cage body; the pedal linkage mechanism includes the pedal part and the tongue, and the two are linked through the wire tube and the pull wire; the pull wire runs through the support retaining hole and is fixedly connected with the end of the retaining tongue, and the wire tube is supported behind the support retaining hole On the side, the other end of the cable tube is supported on the bottom bracket of the cage, and the other end of the pull wire is fixed on the pedal; the tongue is supported on the lower side of the crosshead and the crossbar. The present invention can transmit the swing of the pedal to the cage door in a flexible linkage manner through the driving mechanism of the pull wire and the wire tube. The structure is simple, the reliability is high, and the linkage part is barrier-free. The wire tube and pull wire can be concealed at the corners of the cage, and the effect is very good.

Description

Wildlife Capture Device

technical field

The invention relates to the technical field of animal capture, in particular to a wild animal capture device.

Background technique

At present, existing wild animal traps are mainly used to catch small wild animals such as mice and cats. Traditional wild animal traps include elastic plate clips, catching crossbows, catching cages, etc. The elastic plate clips and catching crossbows are simple in structure, but the capture success rate is not high, and they are easy to be exposed outside, easy to accidentally injure people and animals, and the capture effect is not ideal; The cage volume is generally small, and wild animals are more sensitive to space, and it is not easy to enter the inside of the cage. In addition, these capture devices all use mechanical triggers, and the trigger range of mechanical triggers is relatively small, and the low success rate of triggering is the main factor causing the unsatisfactory capture effect. Most importantly, it will cause certain harm to the captured wild animals.

The application number is: 201220543243.6, and the name of the invention is: an infrared wild animal catcher. It is triggered by an infrared trigger device, and when a wild animal enters the box, the infrared trigger device is triggered, and the front box door is closed. In this patent, it uses infrared rays to trigger the door to catch wild animals. The result is simple operation and good capture effect. But this device is not suitable for catching some protected and precious wild animals. Because the front box door may be closed during its operation and the limbs of wild animals, such as the tail, may be caught. This is even more unsuitable for some wild animals. Because wild animals live in the wild for a long time, their vigilance is higher than domestic or tame wild animals, and their movements are faster. If the closing speed is too slow, the wild animals will escape or be injured. If the closing speed is too fast, the wild animals will be frightened and get injured in the cage.

A common problem with existing capture devices is that the setting of the cage door is not reasonable enough. If the cage door falls or flips only by its own weight, wild animals can easily open the cage door from the inside through impact or multiple attempts. If a self-locking mechanism is provided, the cage door and the cage body must be matched with high precision, which is not suitable for long-term field use. Cages that are forced closed may cause crush or impact injuries to captive animals.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art and provide a wild animal catching device with multiple cage door matching structures. The animal was too late to evacuate and the cage door could not be opened from the inside.

In order to achieve the above object, the present invention adopts the following technical scheme: a wild animal capture device is adopted, which includes a cage body, a cage door and a pedal linkage mechanism, and the cage door sequentially includes a vertical net door, a horizontal net door and The flip net door is provided with vertical guide grooves on both sides of the cage door. The vertical net door and the horizontal net door are respectively matched and installed in the vertical guide grooves on both sides. The flip net door is hinged on the upper part of the cage body through a rotating shaft. , the other end of the overturned net door is lapped on the cross bar of the horizontal net door; the pedal linkage mechanism includes a pedal part and a tongue, the two are linked through a wire tube and a pull wire, and the pull wire is set in the wire tube; The cage frame of door 1 is provided with a guide retaining hole and a supporting retaining hole. The retaining tongue is matched and set in the guiding retaining hole. The pull wire runs through the supporting retaining hole and is fixedly connected with the end of the retaining tongue. On the rear side of the support retaining hole, the other end of the wire pipe is supported on the cage bottom bracket, and the other end of the pull wire is fixed on the pedal; the vertical net door and the horizontal net door are respectively provided with a cross head and a cross bar , the tongue is supported on the lower side of the crosshead and the crossbar.

A compression spring is sleeved on the pull wire between the guide blocking hole and the supporting blocking hole.

The pedal part includes a pedal groove bracket, a pedal groove is arranged on the inner side of the pedal groove bracket, a support is arranged between the pedal and the bottom of the pedal groove, and the bottom of the pedal is installed on the bracket through a bearing superior.

The pivot of the pedal part is located slightly off-centre at the bottom of the pedal.

The stay wire is fixedly connected with the baffle tongue by a compression screw.

A water tank and a grain tank are arranged at the inner end of the cage, and the network wall close to the water tank or the grain tank is a dense net.

A shift fork for forcing the animal to move is installed on the top of the cage, and the shift fork includes a connecting rod, a handle and a fork-like structure that is spread out.

A guide groove is arranged on the top of the cage body, and card grooves are arranged on both sides of the connecting rod of the shift fork, and the card groove and the guide groove are matched and installed.

The beneficial effects of the present invention are:

The present invention can transmit the swing of the pedal to the cage door in a flexible linkage manner through the driving mechanism of the pull wire and the wire tube. The structure is simple, the reliability is high, and the linkage part is barrier-free. The wire tube and pull wire can be concealed at the corners of the cage.

In the present invention, a multi-net door structure is adopted, the vertical net door is located on the outermost side, the horizontal net door and the swing net door are located on the inside, and the horizontal net door and the swing net door are linked. After the pedal part drives the tongue, the vertical net door spirals first, and then the horizontal net door carries the overturned net door and falls together. Because the horizontal net door is oppressive to the flip net door, even if the animal pushes the flip net door, it is difficult to force the horizontal net door to move upward. Moreover, the whereabouts of the vertical net door is not subject to any constraints, and the falling speed is the fastest, thereby further ensuring that the cage door cannot be opened from the inside after it is closed.

The rotating shaft at the bottom of the pedal of the pedal part is in a slightly eccentric position, so the flexibility of the pedal is very high, and the pedal is slightly clear to drive the cable to move in the wire tube, and the use effect is very good.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is one of the partial enlarged structural diagrams of Fig. 1;

FIG. 3 is the second partial enlarged structural diagram of FIG. 1 .

In the figure, the number 1 is the cage body, 101 is the dense net at the end, 102 is the bottom of the cage, 103 is the cage frame, 104 is the guide groove of the cage top, 2 is the pedal, 201 is the groove bracket of the pedal, and 202 is the foot Step on the groove, 203 is a bearing, 204 is a rotating shaft, 3 is a vertical net door, 301 is a vertical bar, 302 is a cross head, 4 is a horizontal net door, 401 is a cross bar, 402 is a cross bar, 5 is a Turn over the net door, 501 is the shaft, 502 is the shaft seat, 6 is the vertical guide groove, 7 is the wire tube, 701 is the pull wire, 702 is the stopper, 703 is the guide stop hole, 704 is the support stop hole, 705 is the tongue stop , 706 is a compression screw, 707 is a stage clip, 801 is a handle, 802 is a connecting rod, 803 is a shift fork, 804 is a draw-in groove, 9 is a water tank, and 10 is a grain tank.

detailed description

The present invention will be further described below in conjunction with accompanying drawing.

As shown in FIG. 1 , a cage door is provided at one end of the cage body 1 , and a dense mesh 101 at the end is provided at the other side. Water tank 9 and grain tank 10 are positioned at cage body 1 inboard middle part close to the position of end dense mesh 101, are used for attracting wild animals to approach, but can't obtain food and water. To achieve the purpose of luring animals into the cage.

The cage door is set as a triple door, which successively includes a vertical net door 3, a horizontal net door and a flip net door 5 from outside to inside. Vertical guide grooves are arranged on both sides of the cage door, wherein the vertical net door 3 and the horizontal net door are respectively matched and installed in the vertical guide grooves on both sides. The overturning net door 5 is hinged on the upper part of the cage body 1 through a rotating shaft, and the other end of the overturning net door 5 is lapped on the cross bar of the horizontal net door.

As shown in FIG. 2 , the foot-operated linkage mechanism is arranged in the middle part of the cage bottom 102 close to food and water. The pedal linkage mechanism includes a pedal part and a tongue, both of which are linked through a wire tube and a backguy, and the backguy is sleeved in the wire tube; the cage frame 103 located at the cage door 1 is provided with a guide baffle hole and a support baffle hole. A compression spring is sleeved on the pull wire between the guide blocking hole and the supporting blocking hole. The stay wire is fixedly connected with the baffle tongue by a compression screw.

The baffle tongue is matched and set in the guide baffle hole, the pull wire runs through the support baffle hole and is fixedly connected with the end of the baffle tongue, the wire tube is supported on the rear side of the support baffle hole, and the other end of the wire tube is supported on the cage bottom 102 bracket The other end of the stay wire is fixed on the pedal 2.

The pedal part includes a pedal groove bracket 201, a pedal groove 202 is arranged on the inner side of the pedal groove bracket 201, a support is arranged between the pedal 2 and the bottom of the pedal groove, and the bottom of the pedal 2 Mounted on the bracket with bearings.

The rotating shaft of the pedal part is located at the slightly eccentric position at the bottom of the pedal 2 .

As shown in Figure 3, the vertical net door 3 and the horizontal net door are respectively provided with a crosshead and a crossbar, and the tongue is supported on the lower side of the crosshead and the crossbar. When the pedal 2 was swinging, the backguy would drive the tongue to move backward under the support of the wire tube, thereby breaking away from the crosshead and the crossbar, and successively drop the vertical net door 3 and the horizontal net door. When the horizontal net door falls, it will drive the swing net door to fall together. When the animal finds that the door is closed and escapes in the opposite direction, it will be blocked by the swinging net door at first, and will not be hurt. Since the horizontal net door has a longer moment when the swing net door is pressed, the moment when the animal hits the swing net door is shorter, so it is difficult to drive the swing net door. Even if the animal can drive the swinging net door to a certain height with the horizontal net door, the vertical net door 3 has fallen into place already, and is on the rear side of the horizontal net door, so the vertical net door 3 is difficult to be lifted vertically. Animals located in cage 1 had difficulty opening the cage door from the inside.

In addition, a shift fork for forcing the animal to move may also be installed on the top of the cage body 1 , and the shift fork includes a connecting rod, a handle and a fork-like structure that spreads out.

A guide groove can be arranged on the top of the cage body 1, and a card groove can be arranged on both sides of the connecting rod of the shift fork, and the card groove and the guide groove are matched and installed.

Claims (8)

1. a wildlife trap setting, comprise cage body, cage door and foot-operated link gear, it is characterized in that: described cage door vertically nets door, horizontal net door and upset net door from comprising successively outside to inside, cage door both sides are provided with vertical gathering sill, described vertical net door, horizontal net door difference Matching installation is in the vertical gathering sill in both sides, described upset net door is hinged on cage body top by rotating shaft, and the upset net door other end is overlapped on the crosspiece bar of horizontal net door; Described foot-operated link gear comprises foot section and gear tongue, and both are by spool and bracing wire interlock, and bracing wire is set in spool; The cage skeleton being positioned at cage door one is provided with guiding gear hole and support block hole, described gear tongue coupling is set in guiding gear hole, described bracing wire is in support block hole and be fixedly connected with gear tongue end, described spool is supported on rear side of support block hole, the other end of spool is supported on cage lower supporter, and the bracing wire other end is fixing on the footrests; Described vertical net door and horizontal net door are respectively arranged with strut rail head and crosspiece bar, and described gear tongue is supported on the downside of strut rail head and crosspiece bar.

2. wildlife trap setting according to claim 1, is characterized in that: the bracing wire between described guiding gear hole and support block hole is set with stage clip.

3. wildlife trap setting according to claim 1, it is characterized in that: described foot section comprises foot-operated groove support, be provided with foot-operated groove inside foot-operated groove support, between pedal and foot-operated bottom portion of groove, be provided with bearing, rack-mount by bearing bottom pedal.

4. wildlife trap setting according to claim 3, is characterized in that: the rotating shaft of foot section is positioned at micro-eccentric position bottom pedal.

5. wildlife trap setting according to claim 1, is characterized in that: bracing wire is fixedly connected with by housing pin with gear tongue.

6. wildlife trap setting according to claim 1, is characterized in that: cage body inner end is provided with tank and grain groove, is close net with tank or the close net wall of grain groove.

7. wildlife trap setting according to claim 1, is characterized in that: be provided with the shift fork for forcing animal movement at described cage body top, and this shift fork comprises the prong like that connecting rod, handle and dispersion launch.

8. wildlife trap setting according to claim 7, is characterized in that: cage body top is provided with gathering sill, and the connecting rod both sides of shift fork are provided with draw-in groove, draw-in groove and gathering sill Matching installation.