CN117426366B - Mousetrap used in field and having remote alarm function - Google Patents

Abstract

The invention discloses a mousetrap which is used in the field and has a remote alarm function, comprising a cage body, a pyroelectric sensor, a linked inner swing door, an infrared ranging sensor, a trigger mechanism and a door blocking mechanism, wherein the front end of the cage body is provided with an entrance and an exit, the rear end of the cage body is closed, the front end of the cage body is adjustably provided with the pyroelectric sensor, and rodent activity outside the cage body is monitored, so that the mousetrap is beneficial to being arranged at a correct place; the inside of the cage body is provided with trigger mechanism, and the trigger mechanism top is fixed with infrared range finding sensor, and infrared range finding sensor is towards cage body bottom, and the record rodent gets into the time of mousing cage, trigger mechanism can release the door blocking mechanism, makes linkage inner swing door close, be fixed with proximity switch in the cage body, proximity switch detects the motion of door blocking mechanism, and the time of record door blocking mechanism action is sunk into the cage when the rodent, sends alarm information, suggestion staff in time handles, improves the efficiency and the success rate of mousing cage.

Description

A mousetrap used in the wild and equipped with a remote alarm function

Technical field

The invention relates to the technical field of mouse traps, specifically a mouse trap used in the wild and equipped with a remote alarm function.

Background technique

When conducting live rodent capture experiments such as rodent marking and recapture in the field, traditional mouse traps need to be deployed and inspected. When using mouse traps to capture rodents, the operator needs to set the mouse traps in areas where rodents often appear. Place, select the correct bait, and accurately set the trigger sensitivity; and rodents will be wary of new mouse traps appearing near their activity areas, and it will take a long time to adapt. Rodents will issue a warning to their companions after falling into the mouse trap. Information, because these reasons lead to low efficiency and low success rate of mouse traps.

Contents of the invention

The object of the present invention is to provide a mousetrap for use in the wild and equipped with a remote alarm function, so as to solve the problems raised in the above background art.

In order to achieve the above object, the present invention provides the following technical solution: a mouse trap used in the wild and equipped with a remote alarm function, including a cage body, a pyroelectric sensor, a linkage inner swing door, an infrared ranging sensor, a trigger mechanism, and a barrier. Door mechanism, the front end of the cage has an entrance and exit, and the rear end is closed. The front end of the cage is adjustable with a pyroelectric sensor. The height and pitch of the pyroelectric sensor can be adjusted. The front end of the cage has a rotating setting. There are linkage inner-swing doors, which include active inner-swing doors and driven inner-swing doors. The active inner-swing door can drive the driven inner-swing door to rotate;

A triggering mechanism is provided inside the cage. An infrared ranging sensor is fixed on the top of the rear end of the cage. The infrared ranging sensor faces the bottom of the cage. The triggering mechanism can release the blocking mechanism to close the linked inner swing door. A proximity switch is fixed inside the cage, and the proximity switch detects the movement of the door blocking mechanism;

The triggering mechanism includes a pedal, a blocking rod, a blocking rod seat, and an adjusting stud. The pedal is hinged at the bottom of the rear end of the cage. One end of the blocking rod can be inserted into the pedal, and the other end of the blocking rod is hinged on the blocking rod seat. , The adjusting stud is provided with threads at both ends with different pitches and the same direction of rotation. The upper thread is connected to the cage thread, and the lower thread is connected to the blocking rod base. Rotating the adjusting stud can drive the blocking rod base to move up and down;

The pyroelectric sensor, infrared ranging sensor, and proximity switch are communicated with the host computer through a radio transceiver device.

Preferably, an inner swing torsion spring is fixed between the active inner swing door and the cage. In the free state, the inner swing torsion spring keeps the active inner swing door closed, and the active inner swing door drives the driven inner swing door to close through the connecting rod, so the inner swing torsion spring keeps the active inner swing door closed. The length of the inner swing connecting rod is equal to the center distance between the active inner swing door and the driven inner swing door. The active inner swing door is fixed with an active crank, and the driven inner swing door is fixed with a driven crank. The two ends of the inner swing connecting rod are The ends are respectively hinged on the driving crank and the driven crank.

Preferably, a threshold is fixed at the bottom of the front end of the cage to prevent the linkage inner swing door from opening outwards. A vertical hole is provided on the linkage inner swing door, and a locking pin can be inserted into the vertical hole. The cage is provided with a through hole, and the lock The stop pin passes through the through hole and is inserted into the vertical hole to limit the rotation of the linked inner swing door.

Preferably, a bait hook is fixed at one end of the pedal, and a counterweight stud is fixed at the other end. A nut can be screwed into the counterweight stud 306 to change the distribution of the center of gravity of the pedal.

Preferably, the door blocking mechanism includes a door latch, a door blocking rod, a door blocking crank and a door blocking connecting rod. The door blocking rod is hinged at the bottom of the front cage body. The rotation plane of the door blocking rod is parallel to the front and back of the cage. The door blocking rod A through hole is provided on the door latch, and the door latch is slidably arranged on the side of the cage body, and one end of the door latch can be inserted into the through hole of the door blocking rod;

The other end of the door latch is hinged to one end of the door blocking connecting rod, the other end of the blocking door connecting rod is hinged to one end of the blocking door crank, the other end of the blocking door crank is hinged to the cage body, and the rotation plane of the blocking door crank is in contact with the upper and lower sides of the cage body. Parallel, the door crank can rotate to drive the door connecting rod to move, which in turn drives the door latch to translate. A door torsion spring is provided between the door crank and the cage. In the free state, the door torsion spring keeps the door crank moving backward toward the cage. end movement;

A long hole is provided on the side of the cage, and a handle is fixed on the door crank. The handle can move in the long hole. A through hole is provided on the handle. A fixing block can be inserted into the through hole of the handle. The cross section of the fixing block is rectangular. , the fixed block can prevent the door crank from rotating;

A shielding piece is fixed on the door bolt, and the proximity switch faces the shielding piece.

Preferably, the pyroelectric sensor is slidably arranged on a non-circular guide rail, and the non-circular guide rail is fixed in the outer sheath. The outer sheath is threadedly connected to an inner sheath, and the upper surface of the inner sheath is in contact with the lower surface of the pyroelectric sensor. Rotating the inner sheath can drive the pyroelectric sensor up;

One end of the pitch link is hinged on the outer sheath, and the other end of the pitch link is hinged on the slider. The slider is threadedly connected to the pitch stud. Both ends of the pitch stud are supported on the cage body. The pitch screw is rotated. The column can drive the slider to move, and the slider movement drives the pitch link to move, which in turn drives the outer sheath to pitch and swing.

Preferably, the infrared ranging sensor, proximity switch, and pyroelectric sensor are electrically connected to the controller, the controller is electrically connected to the battery, and the controller is electrically connected to a radio transceiver device, and the controller, battery, and radio transceiver device are electrically connected. Fixed in the casing, which is fixed on the cage.

Preferably, the radio transceiver device is electrically connected to the antenna, and the antenna is fixed on the cage.

Preferably, a rear door is rotatably provided at the rear end of the cage.

Preferably, the battery is electrically connected to the solar charging module.

Compared with the existing technology, the beneficial effects of the present invention are: setting up a pyroelectric sensor on the cage body to monitor rodent activities outside the cage, which is beneficial to setting the mousetrap at the correct location; setting up infrared ranging inside the cage body The sensor records the time when the rodent enters the cage, sets the proximity switch to record the action time of the door blocking mechanism, and checks the rodent's preference for bait and the sensitivity of the triggering mechanism; when the rodent falls into the cage, an alarm message is issued to remind the staff Deal with it in time to avoid alerting trapped animal companions; the sensitivity of the trigger mechanism can be accurately adjusted to improve the efficiency and success rate of the mouse trap.

Description of drawings

Figure 1 is a side view of the present invention, with the cage side wall removed;

Figure 2 is an isometric view of the present invention, with the cage side wall removed;

Figure 3 is an isometric view of the present invention from another angle, with the cage side wall removed;

Figure 4 is another angle isometric view of the present invention.

In the picture: 101. Cage, 102. Infrared ranging sensor, 103. Housing, 104. Antenna, 105. Back door, 106. Solar charging module, 200. Linked inner swing door, 201. Active inner swing door, 202 , driven inner swing door, 203, locking pin, 204, inner swing connecting rod, 205, active crank, 206, driven crank, 207, threshold, 300, trigger mechanism, 301, pedal, 302, blocking rod, 303 , blocking rod seat, 304, adjusting stud, 305, bait hook, 306, counterweight stud, 400, blocking mechanism, 401, door latch, 402, blocking rod, 403, blocking crank, 404, blocking connection Rod, 405, proximity switch, 406, shielding piece, 407, handle, 408, fixed block, 501, pyroelectric sensor, 502, non-circular guide rail, 503, outer sheath, 504, inner sheath, 505, pitch connection Rod, 506, slider, 507, pitching stud.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

The present invention provides a technical solution: a mousetrap used in the wild and equipped with a remote alarm function. As shown in Figure 1, it includes a cage body 101, a pyroelectric sensor 501, a linkage inner swing door 200, and an infrared ranging sensor. 102. Trigger mechanism 300 and blocking mechanism 400. The front end of the cage 101 is provided with an entrance and exit, and the rear end is closed. A pyroelectric sensor 501 is adjustable on the front end of the cage 101. The pyroelectric sensor 501 detects the heat of rodents. Radiation is used to record the activity status of rodents outside the cage 101. The height and pitch of the pyroelectric sensor 501 can be adjusted. A linkage inner swing door 200 is provided at the front end of the cage 101. The linkage inner swing door 200 includes an active inner swing door. 201 and the driven inner swing door 202, the active inner swing door 201 can drive the driven inner swing door 202 to rotate, and the linked inner swing door 200 is closed from the inside to the outside, which can avoid blocking the pyroelectric sensor 501, the active inner swing door 201 and the slave The moving inner swing door 202 is closed in a linked manner, which reduces the occupied space and reduces the occurrence rate of malfunction.

A trigger mechanism 300 is provided inside the cage 101. An infrared ranging sensor 102 is fixed at the top of the rear end of the cage 101. The infrared ranging sensor 102 faces the bottom of the cage 101 and records the time when the rodent approaches the trigger mechanism 300. The trigger mechanism 300 can The door-blocking mechanism 400 is released to close the linked inner swing door 200. A proximity switch 405 is fixed in the cage 101, and the proximity switch 405 detects the movement of the door-blocking mechanism 400.

The triggering mechanism 300 includes a pedal 301, a blocking rod 302, a blocking rod seat 303, an adjusting stud 304, and the pedal 301 is hinged at the bottom of the rear end of the cage 101. One end of the blocking rod 302 can be inserted into the pedal 301, and the other end of the blocking rod 302 is hinged on On the blocking rod base 303, the adjusting stud 304 is provided with threads at both ends with different pitches and the same direction of rotation. The upper end thread is threaded with the cage 101, and the lower end thread is threaded with the blocking rod base 303. The blocking rod base 303 is also threaded. There is an optical axis. One end of the optical axis is fixed on the cage body 101. Turn the adjusting stud 304 once, and the adjusting stud 304 moves forward. The length of movement relative to the cage body 101 is the pitch of the upper thread, blocking the rod base 303. For reverse movement, the length of movement relative to the adjusting stud 304 is the pitch of the lower thread, and the length of movement relative to the cage 101 is the difference between the pitch of the upper thread and the pitch of the lower thread. Rotating the adjusting stud 304 can drive the blocking rod base 303 to accurately adjustment.

The pyroelectric sensor 501, the infrared ranging sensor 102, and the proximity switch 405 are connected to the host computer through radio transceiver devices.

In order to facilitate the linkage between the active inner swing door 201 and the driven inner swing door 202, as shown in Figure 2, an inner swing torsion spring is fixed between the active inner swing door 201 and the cage 101. In the free state, the inner swing torsion spring Keep the active inner swing door 201 closed. The active inner swing door 201 drives the driven inner swing door 202 to close through the inner swing link 204. The length of the inner swing link 204 is equal to the center distance between the active inner swing door 201 and the driven inner swing door 202. Equally, the driving crank 205 is fixed on the active inner swing door 201, the driven crank 206 is fixed on the driven inner swing door 202, and the two ends of the inner swing connecting rod 204 are respectively hinged on the driving crank 205 and the driven crank 206. In order to To avoid interference between the active crank 205 and the driven crank 206 during movement, the cage 101 is provided with through slots.

In order to facilitate the opening of the linkage inner swing door 200, a threshold 207 is fixed at the front bottom of the cage 101 to prevent the linkage inner swing door 200 from opening outward. A vertical hole is provided on the linkage inner swing door 200, and a locking pin 203 can be inserted into the vertical hole. The cage body 101 is provided with corresponding through holes, and the locking pin 203 passes through the through holes and is inserted into the vertical hole to limit the rotation of the linked inner swing door 200.

In order to facilitate the setting of bait, as shown in Figure 1, a bait hook 305 is fixed at one end of the pedal 301, and a counterweight stud 306 is fixed at the other end. A nut can be screwed into the counterweight stud 306 to change the distribution of the center of gravity of the pedal 301.

In order to facilitate the closing of the blocking linkage inner swing door 200, as shown in Figure 3, the blocking mechanism 400 includes a door latch 401, a blocking rod 402, a blocking crank 403 and a blocking connecting rod 404. The blocking rod 402 is hinged to the front cage 101 At the bottom, the rotation plane of the door blocking rod 402 is parallel to the front and back of the cage body 101. A through hole is provided on the door blocking rod 402. The door latch 401 is slidably arranged on the side of the cage body 101. One end of the door latch 401 can be inserted into the through hole of the door blocking rod 402. In the hole, the blocking rod 402 makes the force of the linkage inner swing door 200 more uniform. When the linkage inner swing door 200 is closed, the blocking rod 402 is pushed down. The passage of the door latch 401 can block the movement of the blocking rod 402, thereby blocking the linkage inner swing door 200. ;

The other end of the door latch 401 is hinged with one end of the door blocking connecting rod 404. The other end of the blocking door connecting rod 404 is hinged with one end of the blocking door crank 403. The other end of the blocking door crank 403 is hinged in the cage 101. The blocking door crank 403 The rotation plane is parallel to the upper and lower sides of the cage body 101. The door blocking crank 403 can rotate to drive the door blocking connecting rod 404 to move, which in turn drives the door latch 401 to translate. A door blocking torsion spring is provided between the door blocking crank 403 and the cage body 101. In the free state Down, the door torsion spring keeps the door crank 403 moving toward the rear end of the cage 101, and the blocking rod 302 blocks the movement of the door crank 403 and blocks the movement of the door latch 401;

In order to facilitate the opening of the door blocking mechanism 400, as shown in Figure 4, a long hole is provided on the side of the cage 101. A handle 407 is fixed on the door blocking crank 403. The handle 407 can move in the long hole. The handle 407 is provided with a through hole. The fixing block 408 can be inserted into the through hole. Many of the fixing blocks 408 have a rectangular cross-section. The fixing block 408 can prevent the door crank 403 from rotating;

A shielding piece 406 is fixed on the door latch 401, and the proximity switch 405 faces the shielding piece 406. The proximity switch 405 records the movement of the door blocking mechanism 400 by detecting the movement of the shielding piece 406.

As shown in Figure 1, the pyroelectric sensor 501 is slidably installed on the non-circular guide rail 502. The non-circular guide rail 502 is fixed in the outer sheath 503. The outer sheath 503 is internally threaded with an inner sheath 504, and the inner sheath 504 is The surface is in contact with the lower surface of the pyroelectric sensor 501. Rotating the inner sheath 504 can drive the pyroelectric sensor 501 to rise. The non-circular guide rail 502 limits the rotation of the pyroelectric sensor 501 to avoid knotting of wires. The outer sheath 503 and the inner sheath 504 protect wire;

One end of the pitch link 505 is hinged on the outer sheath 503, and the other end of the pitch link 505 is hinged on the slider 506. The slider 506 is threadedly connected to the pitch stud 507, and both ends of the pitch stud 507 are supported on the cage. 101, rotating the pitch stud 507 can drive the slider 506 to move, and the movement of the slider 506 drives the pitch link 505 to move, which in turn drives the outer sheath 503 to pitch and swing.

In order to facilitate wireless communication, as shown in Figure 1, the infrared ranging sensor 102, the proximity switch 405, and the pyroelectric sensor 501 are electrically connected to the controller, the controller is electrically connected to the battery, and the controller is electrically connected to a radio transceiver device. , the controller, battery and radio transceiver device are fixed in the casing 103, and the casing 103 is fixed on the cage 101. The radio transceiver device also has existing technical functions such as frequency modulation and display of transceiver frequencies.

In order to enhance the communication capability, the radio transceiver device is electrically connected to the antenna 104, and the antenna 104 is fixed on the cage 101.

In order to facilitate the installation of the blocking rod 302, as shown in Figure 3, a rear door 105 is provided at the rear end of the cage 101 to rotate.

In order to improve battery life, as shown in Figure 1, the battery is electrically connected to the solar charging module 106, and the battery also has a charging interface.

Working process: Firstly, set the mousetrap in a place where rodents may often appear, set bait in the mousetrap, but insert the locking pin 203 to prevent the movement of the linkage inner swing door 200, paralyzing the rodents that often appear nearby, and pass The information monitored by the pyroelectric sensor 501 determines whether the location of the mouse trap is suitable and whether the bait is suitable; the time when the rodent eats the bait and the movement of the blocking mechanism 400 are monitored through the infrared ranging sensor 102 and the proximity switch 405 to check the triggering Check whether the sensitivity of the mechanism 300 is appropriate. After the frequency of rodents entering the mousetrap increases, remove the locking pin 203;

In the working state, the inner swing torsion spring pushes the active inner swing door 201 to compress the door blocking rod 402 and the door latch 401, and the door blocking torsion spring pushes the door blocking crank 403 to compress the blocking rod 302. When the rodent steps on the pedal 301, the blocking rod 302 Disengage, the door blocking crank 403 drives the door blocking connecting rod 404 to move, and then pulls out the door latch 401, and the active inner swing door 201 pushes down the door blocking rod 402, and then drives the driven inner swing door 202 to rotate, so that the linked inner swing door 200 is closed, and the capture to rodents.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. A mousetrap that uses in the field and possess long-range alarming function, its characterized in that: the automatic control device comprises a cage body (101), a pyroelectric sensor (501), a linkage inner swing door (200), an infrared ranging sensor (102), a trigger mechanism (300) and a door blocking mechanism (400), wherein an access opening is formed in the front end of the cage body (101), the rear end of the cage body is closed, the front end of the cage body (101) is adjustably provided with the pyroelectric sensor (501), the height and pitching of the pyroelectric sensor (501) can be adjusted, the linkage inner swing door (200) is rotatably arranged at the front end of the cage body (101), the linkage inner swing door (200) comprises a driving inner swing door (201) and a driven inner swing door (202), and the driving inner swing door (201) can drive the driven inner swing door (202) to rotate;

the intelligent automatic door locking device is characterized in that a triggering mechanism (300) is arranged in the cage body (101), an infrared ranging sensor (102) is fixed at the top of the rear end of the cage body (101), the infrared ranging sensor (102) faces to the bottom of the cage body (101), the triggering mechanism (300) can release a door locking mechanism (400) to enable a linked inner swinging door (200) to be closed, a proximity switch (405) is fixed in the cage body (101), and the proximity switch (405) detects movement of the door locking mechanism (400);

the triggering mechanism (300) comprises a pedal (301), a blocking rod (302), a blocking rod seat (303) and an adjusting stud (304), wherein the pedal (301) is hinged to the bottom of the rear end of the cage body (101), one end of the blocking rod (302) can be inserted into the pedal (301), the other end of the blocking rod (302) is hinged to the blocking rod seat (303), two end threads with different pitches and same rotation direction are formed on the adjusting stud (304), the upper end threads are in threaded connection with the cage body (101), the lower end threads are in threaded connection with the blocking rod seat (303), and the blocking rod seat (303) can be driven to move in a high-low mode by rotating the adjusting stud (304);

the pyroelectric sensor (501), the infrared ranging sensor (102) and the proximity switch (405) are in communication connection with the upper computer through a radio transceiver;

an inner swinging torsion spring is fixed between the driving inner swinging door (201) and the cage body (101), the inner swinging torsion spring keeps the driving inner swinging door (201) closed in a free state, the driving inner swinging door (201) drives the driven inner swinging door (202) to be closed through an inner swinging connecting rod (204), the length of the inner swinging connecting rod (204) is equal to the center distance between the driving inner swinging door (201) and the driven inner swinging door (202), a driving crank (205) is fixed on the driving inner swinging door (201), a driven crank (206) is fixed on the driven inner swinging door (202), and two ends of the inner swinging connecting rod (204) are respectively hinged on the driving crank (205) and the driven crank (206);

a threshold (207) is fixed at the bottom of the front end of the cage body (101) to prevent the linkage inner swinging door (200) from being opened outwards, a vertical hole is formed in the linkage inner swinging door (200), a locking pin (203) can be inserted into the vertical hole, a corresponding through hole is formed in the cage body (101), and the locking pin (203) penetrates through the through hole to be inserted into the vertical hole to limit the rotation of the linkage inner swinging door (200);

one end of the pedal (301) is fixed with a bait hook (305), the other end is fixed with a counterweight stud (306), and the counterweight stud (306) can be screwed into a nut to change the gravity center distribution of the pedal (301);

the door blocking mechanism (400) comprises a door latch (401), a door blocking rod (402), a door blocking crank (403) and a door blocking connecting rod (404), wherein the door blocking rod (402) is hinged to the bottom of the front end cage body (101), the rotation plane of the door blocking rod (402) is parallel to the front surface and the rear surface of the cage body (101), through holes are formed in the door blocking rod (402), the door latch (401) is slidably arranged on the side surface of the cage body (101), and one end of the door latch (401) can be inserted into the through holes of the door blocking rod (402);

the other end of the door latch (401) is hinged with one end of a door blocking connecting rod (404), the other end of the door blocking connecting rod (404) is hinged with one end of a door blocking crank (403), the other end of the door blocking crank (403) is hinged in the cage body (101), a rotating plane of the door blocking crank (403) is parallel to the upper surface and the lower surface of the cage body (101), the door blocking crank (403) can be rotated to drive the door blocking connecting rod (404) to move so as to drive the door latch (401) to translate, a door blocking torsion spring is arranged between the door blocking crank (403) and the cage body (101), and in a free state, the door blocking torsion spring keeps the door blocking crank (403) to move towards the rear end of the cage body (101);

a long hole is formed in the side face of the cage body (101), a handle (407) is fixed on the door blocking crank (403), the handle (407) can move in the long hole, a through hole is formed in the handle (407), a fixing block (408) can be inserted into the through hole of the handle (407), the cross section of the fixing block (408) is rectangular, and the fixing block (408) can prevent the door blocking crank (403) from rotating;

a shielding sheet (406) is fixed on the latch (401), and the proximity switch (405) faces the shielding sheet (406);

the pyroelectric sensor (501) is arranged on the non-circular guide rail (502) in a sliding manner, the non-circular guide rail (502) is fixed in the outer sheath (503), an inner sheath (504) is connected in the outer sheath (503) in a threaded manner, the upper surface of the inner sheath (504) is in contact with the lower surface of the pyroelectric sensor (501), and the pyroelectric sensor (501) can be driven to ascend by rotating the inner sheath (504);

one end of a pitching connecting rod (505) is hinged to the outer sheath (503), the other end of the pitching connecting rod (505) is hinged to a sliding block (506), the sliding block (506) is in threaded connection with a pitching stud (507), two ends of the pitching stud (507) are supported on the cage body (101), the sliding block (506) can be driven to move by rotating the pitching stud (507), the pitching connecting rod (505) is driven to move by moving of the sliding block (506), and then the outer sheath (503) is driven to swing in a pitching mode.

2. A mousetrap according to claim 1, which is used in the field and has a remote alarm function, characterized in that: the infrared distance measuring sensor (102), the proximity switch (405), the pyroelectric sensor (501) are electrically connected with the controller, the controller is electrically connected with the battery, the controller is electrically connected with the radio transceiver, the controller, the battery and the radio transceiver are fixed in the shell (103), and the shell (103) is fixed on the cage body (101).

3. A mousetrap according to claim 2, which is used in the field and has a remote alarm function, characterized in that: the radio transceiver is electrically connected with the antenna (104), and the antenna (104) is fixed on the cage body (101).

4. A mousetrap according to claim 1, which is used in the field and has a remote alarm function, characterized in that: the rear end of the cage body (101) is rotatably provided with a rear door (105).

5. A mousetrap according to claim 2, which is used in the field and has a remote alarm function, characterized in that: the battery is electrically connected with the solar charging module (106).