Rat bait box

Abstract

The utility model discloses a mouse bait box which comprises a box body and a baffle, an inlet and outlet hole is formed in the box body, and a mouse bait containing area is arranged in the box body. The baffle is vertically fixed in the box body and located between the inlet and outlet hole and the mouse bait containing area, and the mouse bait containing area is located on the inner side of the outer contour of the baffle in the hole center line direction of the inlet and outlet hole. According to the mouse box, the access hole is formed in the box body, the mouse bait placing area is arranged in the box body, and a mouse can penetrate through the access hole, enter the box body and then eat mouse bait in the mouse bait placing area; the baffle can block the mouse bait containing area, after harmful animals such as mice enter the box body, mouse bait in the mouse bait containing area can be eaten only by bypassing the baffle, and harmless animals such as cats and dogs which cannot penetrate through the access hole cannot directly pull out the mouse bait in the box body to eat at the access hole. The harmless animals are prevented from being poisoned by mistakenly eating the mouse bait.

Description

Technical Field

[0001] The utility model relates to the field of rodent extermination equipment, and more specifically to a rodent bait box. Background Art

[0002] Toxic rat bait is placed inside the rat bait box, and rats can enter the rat bait box and eat the rat bait. The rat bait box can prevent the rat bait from becoming ineffective due to weathering and the like, and can also prevent children or harmless animals from accidentally eating the rat bait.

[0003] The existing rat bait box is in the shape of a straight tube, with openings at both ends and a groove for containing rat bait inside. Although this type of rat bait box can achieve poisoning of mice and preservation of rat bait, it still has certain shortcomings. First, when adding or replacing rat bait to the rat bait box, the rat bait box needs to be arranged tilted, and the process of filling the rat bait is more troublesome; second, the staff cannot directly observe the rat bait in the rat bait box and cannot replenish and replace the rat bait in time; third, the existing rat bait box is in the shape of a straight tube, and the above-mentioned groove is directly opposite to the inlet and outlet of the rat bait box without any obstruction in the middle. Although some animals cannot enter the rat bait box, animals such as cats, dogs and birds can take out the rat bait in the groove at the inlet and outlet of the rat bait box and eat it. The existing rat bait box still cannot avoid accidental poisoning of harmless animals.

[0004] Therefore, how to provide a mouse bait box that can overcome the above problems is a problem that those skilled in the art need to solve urgently. Utility Model Content

[0005] In view of this, the utility model provides a mouse bait box.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A bait box comprises a box body and a baffle, wherein the box body is arranged horizontally, the box body is provided with an inlet and outlet hole communicating with the interior thereof, the box body is provided with a bait placement area, and the bait can be placed in the bait placement area; the baffle is fixed in the box body, the plate surface of the baffle is arranged vertically, the baffle is located between the inlet and outlet hole and the bait placement area, and the bait placement area is located on the inner side of the outer contour of the baffle along the center line direction of the inlet and outlet hole.

[0008] As can be seen from the above technical solutions, compared with the prior art, the present utility model discloses a mouse bait box. In this application, an access hole is provided on the box body, and a mouse bait placement area is arranged inside the box body. Mice will pass through the access hole and enter the box body, and then eat the mouse bait in the mouse bait placement area. By designing a baffle, the baffle is located between the access hole and the mouse bait placement area, and the mouse bait placement area is located inside the outer contour of the baffle along the hole center line direction of the access hole. The baffle can block the mouse bait placement area. After harmful animals such as mice enter the box body, only by bypassing the baffle can they eat the mouse bait in the mouse bait placement area. Harmless animals such as cats and dogs that cannot pass through the access hole will not directly take and eat the mouse bait in the box body at the access hole, avoiding the above harmless animals from accidentally eating the mouse bait and getting poisoned.

[0009] Preferably, the box body is in a long strip shape, and each of the two ends of the box body is provided with one of the access holes. The hole center line of the access hole is parallel to the length direction of the box body. A plurality of baffles are provided, and each baffle is arranged between each access hole and the mouse bait placement area. The box body is convenient to be arranged against the wall, and access holes are provided at both ends of the box body, which is convenient for mice to enter and exit the box body.

[0010] Preferably, a through hole communicating with its interior is opened on the upper side wall of the box body, and the mouse bait placement area is limited inside the through hole. A cover plate capable of blocking the through hole is detachably installed on the box body. The staff can open the cover plate and replenish or replace the mouse bait in the mouse bait placement area.

[0011] Preferably, the longitudinal direction of the through hole is the same as the longitudinal direction of the box body. A connecting hole is provided on each of the two end walls of the through hole. The central axis of the connecting hole is parallel to the longitudinal direction of the box body. The connecting hole is arranged close to one side wall of the through hole. A clamping strip is integrally formed on the inner wall of one of the connecting holes. The longitudinal direction of the clamping strip is the same as the longitudinal direction of the connecting hole. The length of the clamping strip is less than the length of the connecting hole. A rotating shaft is fixed to one long side of the cover plate. The longitudinal direction of the rotating shaft is the same as the longitudinal direction of the cover plate. The outer side wall of the rotating shaft is slidably and closely attached to one side wall of the through hole. The length of the rotating shaft is greater than the length of the cover plate. The length of the cover plate is less than the length of the through hole. Both ends of the rotating shaft are coaxially and slidably inserted into the two connecting holes respectively. A clamping groove penetrating one end wall of the rotating shaft is provided on the side wall of the rotating shaft. The groove length direction of the clamping groove is the same as the axial length direction of the rotating shaft. The length of the clamping groove is greater than or equal to the length of the clamping strip. The clamping strip can be fitted into the clamping groove. On the two end walls of the through hole provided with the connecting holes, a first support plate and a second support plate are integrally formed respectively. The first support plate is arranged close to the clamping strip. The plate length directions of both the first support plate and the second support plate are the same as the longitudinal direction of the box body. The lower plate surface of the cover plate can be slidably and closely attached to the plate surfaces of both the first support plate and the second support plate at the same time. When one end wall of the cover plate far from the clamping groove slides to abut against one end wall of the through hole provided with the second support plate, the clamping strip is disengaged from the clamping groove. When the lower plate surface of the cover plate is closely attached to the plate surface of the second support plate and one end wall of the cover plate close to the clamping groove abuts against one end wall of the through hole provided with the first support plate, the clamping strip is fitted into the clamping groove. The cover plate can only be opened when it is translated along the longitudinal direction of the box body until the clamping strip is disengaged from the clamping groove.

[0012] Preferably, a relief hole penetrating both end walls of the first support plate is provided on the first support plate. An elastic plate is integrally formed on one end wall of the through hole provided with the first support plate. The elastic plate is located inside the relief hole. The longitudinal direction of the elastic plate is the same as the longitudinal direction of the box body. A clamping protrusion and a pressing block are integrally formed on the elastic plate. The clamping protrusion and the pressing block are arranged in sequence along the longitudinal direction of the through hole. The clamping protrusion is arranged close to the second support plate. A clamping hole and a relief notch penetrating one end wall of the cover plate are provided on the cover plate. When the lower plate surface of the cover plate is closely attached to the plate surface of the second support plate and one end wall of the cover plate close to the clamping groove abuts against one end wall of the through hole provided with the first support plate, the clamping protrusion is fitted into the clamping hole, and the pressing block is limited in the relief notch. The cover plate can only be pushed to move along the longitudinal direction of the box body when the clamping protrusion is disengaged from the clamping hole.

[0013] Preferably, a transparent plate is provided by opening a hole in the cover plate and blocking it. The staff can observe the mouse bait placement area without opening the cover plate, so as to facilitate timely replenishment and replacement of the mouse bait.

[0014] Preferably, two mouse bait placement areas are successively provided along the width direction of the box body, and four baffles are provided. One mouse bait placement area is limited between every two baffles. Multiple mouse baits can be contained in the box body.

[0015] Preferably, an annular protrusion is integrally formed perpendicularly on the inner bottom wall of the box body, and a receiving space is defined inside the annular protrusion; multiple annular protrusions are arranged between two baffles arranged successively along the length direction of the box body, and the multiple annular protrusions located between the two baffles are arranged at equal intervals successively along the length direction of the box body. The multiple receiving spaces arranged successively along the length direction of the box body together constitute one mouse bait placement area. The mouse bait can be placed inside the annular protrusion, and the mouse bait will not spill randomly.

[0016] Preferably, the mouse bait is in a circular ring shape, and multiple insertion rods are perpendicularly fixed on the inner bottom wall of the box body. The multiple insertion rods are each centered inside the multiple annular protrusions, and the mouse bait can be sleeved on the insertion rods, and the mouse bait is limited inside the annular protrusion. The circular ring-shaped mouse bait can be reliably arranged inside the annular protrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0018] Figure 1 is an overall axonometric view of a mouse bait box;

[0019] Figure 2 is a side view of a mouse bait box;

[0020] Figure 3 is a partial axonometric view of a mouse bait box;

[0021] Figure 4 is a top view of a mouse bait box after removing the cover plate;

[0022] Figure 5 is an axonometric view of a mouse bait box with the cover plate in an open state;

[0023] Figure 6 is Figure 5 a partial enlarged view of part A in

[0024] In the figure:

[0025] 1 is the box body, 10 is the access hole, 11 is the through hole, 12 is the connection hole, 13 is the clamping strip, 14 is the first support plate, 15 is the second support plate, 16 is the elastic plate, 17 is the clamping protrusion, 18 is the pressing block, 19 is the annular protrusion, 2 is the baffle plate, 3 is the mouse bait, 4 is the cover plate, 40 is the clamping hole, 41 is the relief notch, 5 is the rotating shaft, 50 is the clamping groove, 6 is the transparent plate, 7 is the insertion rod, and 8 is the partition plate. Detailed implementation manners

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] The present invention discloses a mouse bait box. In this application, an access hole 10 is provided on the box body 1, and a mouse bait placement area is arranged inside the box body 1. Mice will pass through the access hole 10 and enter the box body 1, and then eat the mouse bait 3 in the mouse bait placement area;

[0028] By designing the baffle plate 2, the baffle plate 2 is located between the access hole 10 and the mouse bait placement area, and the mouse bait placement area is located inside the outer contour of the baffle plate 2 along the hole center line direction of the access hole 10; the baffle plate 2 can block the mouse bait placement area. After harmful animals such as mice enter the box body 1, only by bypassing the baffle plate 2 can they eat the mouse bait 3 in the mouse bait placement area. Harmless animals such as cats and dogs that cannot pass through the access hole 10 will not directly take out and eat the mouse bait 3 in the box body 1 at the access hole 10, avoiding the above-mentioned harmless animals from accidentally eating the mouse bait 3 and getting poisoned;

[0029] By designing the through hole 11 and the cover plate 4, the staff can open the cover plate 4 to replenish or replace the mouse bait 3 in the mouse bait placement area;

[0030] By designing the transparent plate 6, the staff can observe the mouse bait placement area without opening the cover plate 4, so as to replenish and replace the mouse bait 3 in time;

[0031] By designing the connection hole 12, the clamping strip 13, the rotating shaft 5 and the clamping groove 50, the cover plate 4 can only be opened when it is translated along the length direction of the box body 1 until the clamping strip 13 is disengaged from the clamping groove 50;

[0032] By designing the elastic plate 16, the clamping protrusion 17, the pressing block 18, the clamping hole 40 and the relief notch 41, the cover plate 4 can only be pushed to move along the length direction of the box body 1 when the clamping protrusion 17 disengages from the clamping hole 40. This design and the design of the above-mentioned clamping strip 13 and the clamping groove 50 form a double insurance to prevent the cover plate 4 from being easily opened and prevent children from opening the cover plate 4 and accidentally eating the mouse bait 3.

[0033] By designing the annular protrusion 19, the mouse bait 3 can be reliably placed inside the annular protrusion 19.

[0034] Embodiment

[0035] See the appendix Figures 1-6 It is a schematic diagram of the overall and partial structures of an embodiment of the present invention. The present invention specifically discloses a mouse bait box, which includes a box body 1 and a baffle 2; the opaque box body 1 is horizontally arranged, and the box body 1 can be made of plastic, metal or ceramic materials. The box body 1 is provided with an access hole 10 communicating with its interior. The hole area of the access hole 10 is large enough to at least meet the passage of a single mouse at a time. A mouse bait placement area is provided inside the box body 1, and a mouse bait 3 poisonous to mice can be placed in the mouse bait placement area. After the mouse passes through the access hole 10 and enters the box body 1, it can eat the mouse bait 3 placed in the mouse bait placement area.

[0036] The baffle 2 is fixed inside the box body 1. The plate surface of the baffle 2 is vertically arranged. The baffle 2 is located between the access hole 10 and the mouse bait placement area. Along the hole center line direction of the access hole 10, the mouse bait placement area is located inside the outer contour of the baffle 2, that is, the baffle 2 blocks the mouse bait placement area. Mice or other small animals can only eat the mouse bait 3 after entering the box body 1 and bypassing the baffle 2. The purpose of this design is to prevent animals such as cats and dogs from directly taking and eating the mouse bait 3 in the mouse bait placement area through the access hole 10 and prevent other animals except mice from accidentally eating the mouse bait 3.

[0037] The box body 1 in this application is in a long strip shape, and each end of the box body 1 is provided with an access hole 10. The hole center line of the access hole 10 is parallel to the length direction of the box body 1. There are multiple baffles 2, and a baffle 2 is arranged between each access hole 10 and the mouse bait placement area; each end of the box body 1 is provided with an access hole 10, and this design facilitates the mice to enter and exit the box body 1.

[0038] A through hole 11 communicating with its interior is opened on the upper side wall of the box body 1. The mouse bait placement area is limited inside the through hole 11. A cover plate 4 that can block the through hole 11 is detachably installed on the box body 1. The opaque cover plate 4 can block the through hole 11. The staff can open the cover plate 4 and replenish and replace the mouse bait 3 in the mouse bait placement area.

[0039] The hole length direction of the through hole 11 is the same as the length direction of the box body 1. A connecting hole 12 with a circular cross-section is respectively opened on the two hole end walls of the through hole 11. The hole center line of the connecting hole 12 is parallel to the length direction of the box body 1. The connecting hole 12 is arranged close to one hole side wall of the through hole 11. A clamping strip 13 is integrally formed on the inner wall of one connecting hole 12. The length direction of the clamping strip 13 is the same as the hole length direction of the connecting hole 12, and the length of the clamping strip 13 is less than the hole length of the connecting hole 12;

[0040] A rotating shaft 5 with a circular cross-section is fixed to one long side of the cover plate 4. The length direction of the rotating shaft 5 is the same as the length direction of the cover plate 4. The outer side wall of the rotating shaft 5 is in sliding contact with one hole side wall of the through hole 11. The length of the rotating shaft 5 is greater than the length of the cover plate 4. The length of the cover plate 4 is less than the length of the through hole 11. Both ends of the rotating shaft 5 are coaxially and slidably inserted into the two connecting holes 12 respectively. A clamping groove 50 penetrating one end wall is provided on the side wall of the rotating shaft 5. The groove length direction of the clamping groove 50 is the same as the shaft length direction of the rotating shaft 5. The length of the clamping groove 50 is greater than or equal to the length of the clamping strip 13, and the clamping strip 13 can be fitted into the clamping groove 50; Since the length of the rotating shaft 5 is greater than the length of the cover plate 4 and the length of the cover plate 4 is less than the length of the through hole 11, the cover plate 4 can be pushed along the length direction of the rotating shaft 5, and the two hole end walls of the through hole 11 can abut against the cover plate 4;

[0041] On the two hole end walls of the through hole 11 where the connecting holes 12 are provided, a support plate one 14 and a support plate two 15 are integrally formed respectively. The support plate one 14 is arranged close to the clamping strip 13. The plate length direction of the support plate one 14 and the plate length direction of the support plate two 15 are both the same as the length direction of the box body 1. The lower plate surface of the cover plate 4 can be in sliding contact with the plate surfaces of both the support plate one 14 and the support plate two 15 at the same time; The support plate one 14 and the support plate two 15 can limit the position of the cover plate 4, and at the same time ensure that when the cover plate 4 is in close contact with the plate surface of the support plate one 14, the cover plate 4 can block the through hole 11;

[0042] When one end wall of the cover plate 4 far from the clamping groove 50 slides to abut against one hole end wall of the through hole 11 where the support plate two 15 is provided, the clamping strip 13 is disengaged from the clamping groove 50. At this time, the rotating shaft 5 can rotate flexibly in the connecting hole 12, that is, the cover plate 4 can be opened or closed, and the operator can replenish and replace the mouse bait 3 in the mouse bait placement area;

[0043] When the lower plate surface of the cover plate 4 is in close contact with the plate surface of the support plate two 15 and one end wall of the cover plate 4 close to the clamping groove 50 abuts against one hole end wall of the through hole 11 where the support plate one 14 is provided, the clamping strip 13 is fitted into the clamping groove 50. At this time, the rotating shaft 5 cannot rotate in the connecting hole 12, and the cover plate 4 maintains the blocking state of the through hole 11.

[0044] A relief hole penetrating through both end walls is formed in the first pallet 14. An integrally formed rectangular elastic plate 16 is provided at one hole end wall of the through hole 11 where the first pallet 14 is located. The elastic plate 16 is located inside the relief hole, and the length direction of the elastic plate 16 is the same as the length direction of the box body 1. A clamping protrusion 17 and a pressing block 18 are integrally formed on the elastic plate 16. The clamping protrusion 17 and the pressing block 18 are arranged in sequence along the length direction of the through hole 11. The clamping protrusion 17 is arranged close to the second pallet 15. A clamping hole 40 and a relief notch 41 penetrating through one end wall are provided on the cover plate 4.

[0045] When the lower plate surface of the cover plate 4 is in close contact with the plate surface of the second pallet 15 and one end wall of the cover plate 4 close to the clamping groove 50 abuts against one hole end wall of the through hole 11 where the first pallet 14 is located, the clamping protrusion 17 is fitted into the clamping hole 40, and the pressing block 18 is limited in the relief notch 41. The clamping protrusion 17 will limit the movement of the cover plate 4 along the length direction of the box body 1, thereby preventing the clamping strip 13 from disengaging from the clamping groove 50 and preventing the cover plate 4 from being easily opened, that is, preventing children from accidentally eating the mouse bait 3 in the box body 1. Press the pressing block 18 to cause the elastic plate 16 to undergo elastic deformation, and the clamping protrusion 17 will disengage from the clamping hole 40. At this time, push the cover plate 4 along the length direction of the box body 1, and the cover plate 4 will move smoothly, and the clamping strip 13 and the clamping groove 50 will disengage from the clamping, thereby realizing the opening of the cover plate 4.

[0046] A transparent plate 6 is opened and sealed on the cover plate 4, so that the staff can observe the mouse bait placement area without opening the cover plate 4 and check the consumption of the mouse bait 3 in the mouse bait placement area.

[0047] Two mouse bait placement areas are arranged in sequence along the width direction of the box body 1. Four baffles 2 are provided, and one mouse bait placement area is limited between every two baffles 2. Multiple mouse bait placement areas are arranged in the box body 1. This design can, on the one hand, extend the replenishment time of the mouse bait 3, and this mouse bait box can lure and poison more mice at a time. On the other hand, if there is more mouse bait 3 in the box body 1, the probability of mice entering the box body 1 to eat the mouse bait 3 will also increase.

[0048] An annular protrusion 19 is integrally formed perpendicularly on the inner bottom wall of the box body 1. An accommodating space is defined inside the annular protrusion 19. Multiple annular protrusions 19 are arranged between two baffles 2 arranged in sequence along the length direction of the box body 1. The multiple annular protrusions 19 located between two baffles 2 are arranged at equal intervals along the length direction of the box body 1. The multiple accommodating spaces arranged in sequence along the length direction of the box body 1 together form a mouse bait placement area. The annular protrusion 19 can limit the mouse bait 3 and prevent the mouse bait 3 from being scattered randomly.

[0049] A rectangular partition plate 8 is vertically arranged between every two adjacent annular protrusions 19 along the length direction of the box body 1. The partition plate 8 is fixed to the inner bottom wall of the box body 1 and serves to separate the multiple annular protrusions 19, preventing all the mice in the box body 1 from gathering at a certain annular protrusion 19.

[0050] The mouse bait 3 is in a circular ring shape. A plurality of cross-shaped insertion rods 7 are vertically fixed to the inner bottom wall of the box body 1. The plurality of insertion rods 7 are respectively arranged in the middle inside the multiple annular protrusions 19. The mouse bait 3 can be sleeved on the insertion rods 7, and the mouse bait 3 is limited inside the annular protrusions 19. The insertion rods 7 can limit the circular-ring-shaped mouse bait 3 to prevent the mouse bait 3 from spilling out from inside the annular protrusions 19.

[0051] When this mouse bait box is in use:

[0052] In the first step, the mouse bait 3 is loaded into the mouse bait box. That is, while the staff presses the pressing block 18, they push the cover plate 4 forward along the length direction of the box body 1. The elastic plate 16 undergoes elastic bending, causing the clamping protrusion 17 to disengage from the clamping hole 40. At this time, the cover plate 4 will abut against the end wall of the hole of the through hole 11 where the second support plate 15 is provided. At the same time, the clamping strip 13 and the clamping groove 50 will also disengage from the clamping. The rotating shaft 5 can rotate flexibly in the connecting hole 12. After the staff opens the cover plate 4, they set a new mouse bait 3 on the insertion rod 7.

[0053] After the new mouse bait 3 is placed, the staff closes the cover plate 4, that is, the cover plate 4 is in close contact with the first support plate 14 and the second support plate 15. Subsequently, the staff pushes the cover plate 4 backward along the length direction of the box body 1 until the clamping protrusion 17 is inserted into the clamping hole 40. At this time, the clamping strip 13 will also be inserted into the clamping groove 50.

[0054] In the second step, the box body 1 containing the new mouse bait 3 is horizontally placed on the ground and the box body 1 is arranged against the wall. After the box body 1 is placed, the staff observes the mouse bait 3 inside the box body 1 through the transparent plate 6 at regular intervals to supplement or replace the mouse bait 3.

[0055] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. For the same or similar parts among the embodiments, reference can be made to each other.

[0056] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mouse bait box, characterized in that: The invention comprises a box body (1) and a baffle (2), wherein the box body (1) is arranged horizontally, an inlet and outlet hole (10) communicating with the interior of the box body (1) is provided on the box body (1), a rat bait placement area is provided inside the box body (1), and rat bait (3) can be placed in the rat bait placement area; the baffle (2) is fixed inside the box body (1), the plate surface of the baffle (2) is arranged vertically, the baffle (2) is located between the inlet and outlet hole (10) and the rat bait placement area, and the rat bait placement area is located inside the outer contour of the baffle (2) along the center line direction of the inlet and outlet hole (10).

2. A mouse bait box according to claim 1, characterized in that: The box body (1) is in the shape of an elongated strip. An inlet and outlet hole (10) is respectively provided at both ends of the box body (1). The center line of the inlet and outlet hole (10) is parallel to the length direction of the box body (1). A plurality of baffles (2) are provided. Each baffle (2) is arranged between the inlet and outlet hole (10) and the mouse bait placement area.

3. A mouse bait box according to claim 2, characterized in that: The upper side wall of the box body (1) is provided with a through hole (11) communicating with the interior thereof, the mouse bait placement area is limited inside the through hole (11), and a cover plate (4) capable of sealing the through hole (11) is detachably mounted on the box body (1).

4. A mouse bait box according to claim 3, characterized in that: The hole length direction of the through hole (11) is the same as the length direction of the box body (1); a connecting hole (12) is respectively opened on the two hole end walls of the through hole (11); the hole center line of the connecting hole (12) is parallel to the length direction of the box body (1); the connecting hole (12) is arranged close to a hole side wall of the through hole (11); a clamping strip (13) is integrally formed on the hole inner wall of one of the connecting holes (12); the length direction of the clamping strip (13) is the same as the hole length direction of the connecting hole (12); the length of the clamping strip (13) is less than the hole length of the connecting hole (12); A rotating shaft (5) is fixed to one long side of the cover plate (4), the length direction of the rotating shaft (5) is the same as the length direction of the cover plate (4), the outer side wall of the rotating shaft (5) is slidably attached to a side wall of one hole of the through hole (11), the length of the rotating shaft (5) is greater than the length of the cover plate (4), and the length of the cover plate (4) is less than the length of the through hole (11), the two ends of the rotating shaft (5) are coaxial and slidably inserted in the two connecting holes (12), the side wall of the rotating shaft (5) is provided with a clamping groove (50) penetrating through one end wall thereof, and the groove length direction of the clamping groove (50) is the same as that of the rotating shaft (5). The axial length directions of the axes (5) are the same; the length of the clamping groove (50) is greater than or equal to the length of the clamping strip (13); the clamping strip (13) can be embedded in the clamping groove (50); a support plate 1 (14) and a support plate 2 (15) are respectively integrally formed on the two end walls of the through hole (11) where the connecting hole (12) is provided; the support plate 1 (14) is arranged close to the clamping strip (13); the plate length direction of the support plate 1 (14) and the plate length direction of the support plate 2 (15) are both the same as the length direction of the box body (1); the lower plate surface of the cover plate (4) can be simultaneously connected with the support plate 1 (14) and the lower plate surface of the cover plate (4). The plate surface of the cover plate (4) and the plate surface of the support plate 1 (14) slide tightly against each other; when the cover plate (4) slides away from one end wall of the snap-in groove (50) to abut against an end wall of a hole of the through hole (11) provided with the support plate 1 (15), the snap-in strip (13) and the snap-in groove (50) are disengaged; when the lower plate surface of the cover plate (4) and the plate surface of the support plate 2 (15) are in tight contact and the end wall of the cover plate (4) close to the snap-in groove (50) abuts against an end wall of a hole of the through hole (11) provided with the support plate 1 (14), the snap-in strip (13) is embedded in the snap-in groove (50).

5. A mouse bait box according to claim 4, characterized in that: The support plate (14) is provided with a clearance hole penetrating through the two end walls thereof. The through hole (11) is provided with an elastic plate (16) integrally formed on an end wall of the hole of the support plate (14). The elastic plate (16) is located inside the clearance hole. The length direction of the elastic plate (16) is the same as the length direction of the box body (1). A clamping protrusion (17) and a pressing block (18) are integrally formed on the elastic plate (16). The clamping protrusion (17) and the pressing block (18) are arranged in sequence along the length direction of the through hole (11). The snap-fitting protrusion (17) is arranged close to the second support plate (15), and the cover plate (4) is provided with a snap-fitting hole (40) and a clearance notch (41) penetrating one end wall thereof; when the lower plate surface of the cover plate (4) is in close contact with the plate surface of the second support plate (15) and one end wall of the cover plate (4) close to the snap-fitting groove (50) abuts against an end wall of a hole of the first support plate (14) provided in the through hole (11), the snap-fitting protrusion (17) is embedded in the snap-fitting hole (40), and the pressing block (18) is limited in the clearance notch (41).

6. A mouse bait box according to claim 3, characterized in that: A hole is opened on the cover plate (4) and sealed with a transparent plate (6).

7. A mouse bait box according to claim 2, characterized in that: Two of the mouse bait placement areas are sequentially arranged along the width direction of the box body (1), four of the baffles (2) are arranged, and one of the mouse bait placement areas is limited between every two of the baffles (2).

8. A rat bait box according to claim 7, characterized in that: The inner bottom wall of the box body (1) is vertically integrally formed with an annular protrusion (19), and the inner side of the annular protrusion (19) defines a storage space; a plurality of the annular protrusions (19) are arranged between two baffles (2) arranged in sequence along the length direction of the box body (1); the plurality of the annular protrusions (19) located between the two baffles (2) are arranged in sequence at equal intervals along the length direction of the box body (1); and the plurality of the storage spaces arranged in sequence along the length direction of the box body (1) together constitute a rat bait placement area.

9. A mouse bait box according to claim 8, characterized in that: The rat bait (3) is in the shape of a circular ring. A plurality of insertion rods (7) are vertically fixed to the inner bottom wall of the box body (1). The plurality of insertion rods (7) are each centrally arranged inside the plurality of annular protrusions (19). The rat bait (3) can be sleeved on the insertion rods (7), and the rat bait (3) is limited inside the annular protrusions (19).

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