Three-hole poison bait box

Abstract

The utility model belongs to the field of deratization poison bait containers, and particularly relates to a three-hole poison bait box which comprises a hollow container, a first pipeline, a second pipeline and a third pipeline. A first opening is formed in the top of the container, and a second opening and a third opening are formed in the side wall of the container; one end of the first pipeline is communicated with the container through the first opening, and an opening in the other end of the first pipeline is provided with an openable cover; one end of the second pipeline is communicated with the container through the second opening, and the other end of the second pipeline is open; and one end of the third pipeline is communicated with the container through the third opening, and the other end of the third pipeline is an opening. The three-hole poison bait box not only can prevent the poison bait from being influenced by rainwater and strong wind, prolong the storage time of the poison bait and reduce the mildewing rate of the poison bait, but also can be used as a fixed facility of a farmland to be repeatedly used, and is suitable for long-acting control of farmland rat damage. In addition, the device utilizes the habit that rats like to drill holes, the deratization effect is good, and the device is safe to human beings and other non-target animals.

Description

Technical Field

[0001] The utility model belongs to the field of rodenticide bait containers, and particularly relates to a three-hole bait box. Background Art

[0002] Rodents' chisel-shaped incisors can grow throughout their lives. Besides feeding, they also need to constantly gnaw on items to grind their teeth, often biting off wires and causing power outages or even fires. At the same time, rodents can transmit a variety of rodent-borne diseases (abbreviated as rodent-borne diseases), such as plague, hemorrhagic fever with renal syndrome, hemorrhagic fever with pulmonary syndrome, Bolivian hemorrhagic fever, Argentine hemorrhagic fever, Lassa fever, tularemia, tick-borne relapsing fever, Q fever, Lyme disease, leptospirosis, scrub typhus, schistosomiasis, murine typhus, rat-bite fever, toxoplasmosis, fascioliasis hepatica, etc., seriously threatening human health and life safety. Therefore, rodents are important sanitary pests, and their species, density and other indicators are important indicators for judging the sanitary management level of a region.

[0003] Rodents not only waste food, bite off seedlings and crops, but also damage pastures, so they are also the key objects of concern for the agriculture and forestry departments. Taking rice as an example, it is damaged by rodents to varying degrees from the sowing period, tillering period, booting period to the maturity period, with a loss ranging from 10% to 30%. For peppers, cowpeas, cucumbers, Hami melons, corns, etc., there is also a high possibility of being damaged by rodents from the seedling stage to the picking stage, and farmers in many places need to replant seedlings repeatedly due to rodent damage to the seedlings.

[0004] When the rodent density in farmland is greater than 10%, physical control measures and other agricultural measures are difficult to achieve the goal of quickly controlling the rodent density, and bait placement is the only option. When placing bait, it is necessary to use chemical rodenticides scientifically and reasonably, select high-efficiency, low-toxicity, and low-residue agents, and comply with safety operation procedures to prevent accidents of human and livestock poisoning. If the bait is placed naked on the ground, birds and other non-target animals will accidentally eat it and cause poisoning and death, destroying the ecological balance; when the bait is directly placed on the ground, it is easy to get damp and moldy, rodents will refuse to eat the bait, and the control effect cannot be achieved. After placing the naked bait, the remaining bait is not easy to recover, causing environmental pollution. Therefore, choosing a bait box to place bait for rodent control activities in farmland will help to achieve the rodent control effect while avoiding non-target animals from accidentally eating.

[0005] In order to prevent rain erosion, some existing technologies will place the bait box at a high position or on a soil pile, but this may cause obstacles for rodents to feed and is not conducive to the rodent control effect. Some existing technologies also choose to bury the bait box more secretly to avoid the interference of rain and strong wind, but it is more difficult to replenish the bait. Content of the Utility Model

[0006] The utility model provides a three-hole bait box, which comprises a hollow container, a first pipe, a second pipe and a third pipe; a first opening is provided at the top of the container, and a second opening and a third opening are provided on the side wall; one end of the first pipe is communicated with the container through the first opening, and an openable cover is provided on the other end opening; one end of the second pipe is communicated with the container through the second opening, and the other end is an opening; one end of the third pipe is communicated with the container through the third opening, and the other end is an opening.

[0007] As a preferred solution, along the central axis direction of the pipe, the length of the upper edge of the opening of the second pipe and the third pipe is longer than the length of the lower edge.

[0008] As a preferred solution, a baffle protruding upward is provided on the lower edge of the opening of the second pipe and the third pipe, and the baffle is used to block the bait from falling out.

[0009] As a preferred solution, the central axis of the first pipe is perpendicular to the horizontal plane.

[0010] As a preferred solution, the central axes of the second pipe and the third pipe are both parallel to the horizontal plane.

[0011] As a preferred solution, the central axes of the second pipe and the third pipe are perpendicular to each other.

[0012] As a preferred solution, the cross-section of the first pipe is circular, with a diameter of 8 - 12 cm and a length of 5 - 20 cm.

[0013] As a preferred solution, the cross-sections of the second pipe and the third pipe are circular, with a diameter of 4 - 7 cm and a length of 10 - 15 cm.

[0014] As a preferred solution, the bottom end of the first pipe is in contact with the bottom surface of the container, and holes and / or pores for the bait to pass through are provided at the bottom position of the first pipe.

[0015] As a preferred solution, the volume of the container is 2000 - 3000 cm 3 .

[0016] As a preferred solution, the shape of the container is a cuboid or a cube, a first opening is provided on the upper surface of the container, and a second opening and a third opening are respectively provided on two adjacent side surfaces.

[0017] The three-hole bait box in the present utility model can be buried secretly while facilitating the replacement or replenishment of bait. Therefore, it can not only prevent the bait from being affected by rain and strong winds, extend the storage time of the bait, and reduce the mildew rate of the bait, but also be reused as a fixed facility in farmland, making it suitable for the long-term control of rodent pests in farmland. In addition, the device utilizes the habit of rodents to like burrowing, has a good rodent control effect, and is safe for humans and other non-target animals. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is the front view of the three-hole bait box in Embodiment 1 of the present utility model.

[0020] Figure 2 It is the three-dimensional view of the three-hole bait box in Embodiment 1 of the present utility model.

[0021] Figure 3 It is the structural schematic diagram of the first pipeline in Embodiment 1 of the present utility model; in this figure, the left figure is the placement state of the first pipeline in the three-hole bait box, and the right figure is the inverted state of the first pipeline.

[0022] Figures 1 to 3 In it, 1. Container; 2. First pipeline; 21. Pores; 3. Second pipeline; 4. Third pipeline. The unit of the numbers in the dimension markings is mm. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will detail the specific embodiments of the present utility model. It should be understood that the specific embodiments described herein are only for the purpose of illustrating and explaining the present utility model, and are not intended to limit the present utility model. Those skilled in the art can make various modifications and changes to the present utility model without departing from the scope or spirit of the present utility model. For example, the features described or illustrated as part of one embodiment can be used in another embodiment to produce a further embodiment.

[0024] Unless otherwise specified, the meanings of all terms (including technical and scientific terms) used to disclose the present utility model are the same as those commonly understood by those of ordinary skill in the art to which the present utility model belongs. Through further guidance, the subsequent definitions are used to better understand the teachings of the present utility model. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model.

[0025] As used herein, the terms "and / or", "or / and", and "and / or" include any one of two or more related listed items, and also include any and all combinations of the related listed items. The said any and all combinations include combinations of any two related listed items, any more related listed items, or all related listed items. It should be noted that when at least three items are connected by at least two conjunctions selected from "and / or", "or / and", and "and / or", it should be understood that in this application, this technical solution undoubtedly includes the technical solution connected by "logical AND", and also undoubtedly includes the technical solution connected by "logical OR". For example, "A and / or B" includes three parallel solutions: A, B, and A + B. Another example, the technical solution of "A, and / or, B, and / or, C, and / or, D" includes any one of A, B, C, and D (that is, the technical solution connected by "logical OR"), and also includes any and all combinations of A, B, C, and D, that is, it includes combinations of any two or any three of A, B, C, and D, and also includes the four-item combination of A, B, C, and D (that is, the technical solution connected by "logical AND").

[0026] The terms "comprising", "containing", and "including" used in the present utility model are synonyms, which are inclusive or open-ended and do not exclude additional, unrecited members, elements, or method steps.

[0027] The numerical ranges represented by endpoints in the present utility model include all the numerical values and fractions included within the range, as well as the recited endpoints.

[0028] In the present utility model, when it comes to concentration values, their meanings include fluctuations within a certain range. For example, it can fluctuate within the corresponding accuracy range. For example, for 2%, a fluctuation within the range of ±0.1% is allowed. For larger numerical values or those that do not require overly precise control, a greater fluctuation is also allowed for their meanings. For example, for 100 mM, fluctuations within the ranges of ±1%, ±2%, ±5%, etc. are allowed. When it comes to molecular weight, a fluctuation of ±10% is allowed for its meaning.

[0029] In the present utility model, when it comes to descriptions such as "a plurality of" and "a variety of", unless otherwise specifically defined, it means greater than or equal to 2 in quantity.

[0030] In the present utility model, among the technical features described in an open-ended manner, it includes the closed technical solutions composed of the listed features, and also includes the open technical solutions containing the listed features.

[0031] In the present utility model, "preferred", "better", "more preferable", and "preferably" are only used to describe the implementation manners or embodiments with better effects, and it should be understood that they do not constitute a limitation on the protection scope of the present utility model.

[0032] In the present utility model, "optionally", "optional", "option", "alternatively", "alternative", "alternate" mean having or not having, that is, any one selected from two parallel options of "having" or "not having". If "optional" or "alternative" appears multiple times in a technical solution, without special instructions, and without contradictions or mutual restrictions, each "optional" or "alternative" is independent of each other.

[0033] In the present utility model, terms describing directions such as "upper" and "lower" are defined based on the usage state of the bait box, and belong to the directions relative to this state. When the bait box is not in the above state, those skilled in the art can also confirm the directions corresponding to the above-described terms.

[0034] In the present utility model, the "upper edge" refers to the edge part above the opening, and the "lower edge" refers to the edge part below the opening.

[0035] In the present utility model, "rodents" refers to mammals belonging to the order Rodentia. In the present utility model, the rodents particularly include field rodents, referring to those rodents commonly found in fields, farmlands and their surrounding environments, such as Rattus norvegicus, Rattus rattus, Microtus spp., Mus musculus, Apodemus agrarius, Clethrionomys glareolus, Arvicola amphibius, Micromys minutus, etc.

[0036] The present utility model relates to a three-hole bait box, which comprises a hollow container, as well as a first pipe, a second pipe and a third pipe; a first opening is provided at the top of the container, and a second opening and a third opening are provided on the side wall; one end of the first pipe is communicated with the container through the first opening, and an openable cover is provided on the other end opening; one end of the second pipe is communicated with the container through the second opening, and the other end is an opening; one end of the third pipe is communicated with the container through the third opening, and the other end is an opening.

[0037] The present utility model discovers that the above-mentioned three-hole bait box can be buried covertly in the field, protecting the bait from rain and strong winds. Moreover, the arrangement of the second pipe and the third pipe in this device takes advantage of the rat's preference for burrowing. When buried at the turning points of places such as the ridges or roads in the field, rats are more likely to discover and eat the bait, thus achieving a better rat control effect. At the same time, the arrangement of the first pipe in this device makes it more convenient to replace or supplement the bait, so it can be reused as a fixed facility in the farmland, and is suitable for large-scale rat control in farmland by concentrating the bait placement or for consolidating the rat control effect in the later stage by placing the bait.

[0038] In some embodiments, along the central axis direction of the pipe, the length of the upper edge of the opening of the second pipe and the third pipe is longer than that of the lower edge. Such an arrangement will further enhance the rain protection effect.

[0039] In some specific embodiments, the upper edge of the opening of the second pipe and the third pipe forms a plane perpendicular to the central axis of the column, and the lower edge forms an inclined plane. As an example, the angle between the inclined plane of the lower edge and the horizontal plane is 30 degrees, 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees or 60 degrees.

[0040] In some specific embodiments, the upper edge and the lower edge of the opening of the second pipe and the third pipe respectively form two planes perpendicular to the central axis of the column.

[0041] In some specific embodiments, the openings of the second pipe and the third pipe of the column are inclined planes or other irregular cross-sections, the edge part closer to the upper side is the upper edge, and the edge part closer to the lower side is the lower edge.

[0042] In some embodiments, an upwardly protruding baffle is provided on the lower edge of the opening of the second pipe and the third pipe, and the baffle is used to prevent the bait from falling out. This can further reduce the possibility of the bait being dug out by rats, so as to further improve the safety for humans and other non-target animals.

[0043] In some specific embodiments, the height of the baffle is 0.5 - 2.0 cm.

[0044] In some specific embodiments, the height of the baffle is 0.5 cm, 0.8 cm, 1.0 cm, 1.2 cm, 1.5 cm, 1.8 cm, 2.0 cm, or any value between 0.5 - 2.0 cm.

[0045] In some embodiments, the central axis of the first pipe is perpendicular to the horizontal plane. In this way, it will be more convenient to check, place, supplement or replace the bait.

[0046] In some embodiments, the central axes of the second pipe and the third pipe are both parallel to the horizontal plane.

[0047] In some embodiments, the central axes of the second pipe and the third pipe are perpendicular to each other. Such a setting is more in line with the burrowing preference of rodents, which is conducive to further increasing the probability of the rodent consuming the poison bait.

[0048] The cross-sections of the first pipe, the second pipe, and the third pipe in the present utility model can be various shapes such as circular, oval, nearly circular, rounded rectangle, etc.

[0049] In some embodiments, the cross-sections of the first pipe, the second pipe, and the third pipe are circular.

[0050] In some embodiments, the diameter of the first pipe is 8 - 12 cm, and the length is 5 - 20 cm.

[0051] In some specific embodiments, the diameter of the first pipe is 8 cm, 9 cm, 9.5 cm, 10 cm, 10.5 cm, 11 cm, 12 cm, or any value between 8 - 12 cm.

[0052] In some specific embodiments, the length of the first pipe is 5 cm, 8 cm, 10 cm, 12 cm, 15 cm, 17 cm, 20 cm, or any value between 15 - 20 cm.

[0053] During specific implementation, an openable cover can be added to the opening of the first pipe by means of a buckle or a screw, etc.

[0054] In some embodiments, the diameter of the second pipe and the third pipe is 4 - 7 cm, and the length is 10 - 15 cm.

[0055] In some specific embodiments, the diameters of the second pipe and the third pipe are the same or different, and are independently 4 cm, 4.5 cm, 5 cm, 5.5 cm, 6 cm, 7 cm, or any value between 4 - 7 cm.

[0056] In some specific embodiments, the lengths of the second pipe and the third pipe are the same or different, and are independently 10 cm, 11 cm, 12 cm, 13 cm, 14 cm, 15 cm, or any value between 10 - 15 cm.

[0057] In some embodiments, the bottom end of the first pipe is in contact with the bottom surface of the container, and holes and / or pores for the poison bait to pass through are provided at the bottom position of the first pipe. This is more conducive to improving the stability of the three-hole poison bait box and avoiding damage to the device caused by stepping on the open end of the first pipe during burial.

[0058] In some embodiments, the volume of the container is 2000 - 3000 cm3 。

[0059] In some specific embodiments, the volume of the container is 2000 cm 3 , 2100 cm 3 , 2200 cm 3 , 2300 cm 3 , 2400 cm 3 , 2500 cm 3 , 2600 cm 3 , 2700 cm 3 , 2800 cm 3 , 2900 cm 3 , 3000 cm 3 , or any value between 2000 and 3000 cm 3 .

[0060] In the present utility model, the shape of the container can be cylindrical, cuboid, cube, spherical or other irregular shapes.

[0061] In some embodiments, the shape of the container is cuboid or cube, and a first opening is provided on the upper surface of the container, and a second opening and a third opening are respectively provided on two adjacent side surfaces.

[0062] In some embodiments, the second opening and the third opening are located at a lower position on the side surface of the container to facilitate rats to enter and eat the poison bait.

[0063] In some specific embodiments, the lower edges of the second opening and the third opening are flush with the bottom surface of the container.

[0064] In some specific embodiments, the lower edges of the second opening and the third opening are slightly higher than (such as 0.5 - 2 cm higher than) the bottom surface of the container. This not only facilitates rats to enter and eat the poison bait, but also further helps to prevent rats from digging out the poison bait.

[0065] In some specific embodiments, the material of the container is plastic or plexiglass.

[0066] In some specific embodiments, the materials of the first pipe, the second pipe, and the third pipe are plastic, such as PVC, PP, PE, etc.

[0067] Based on the shape of the three-hole poison bait box described in the present utility model, those skilled in the art can obtain the three-hole poison bait box by using existing materials and preparation techniques.

[0068] In a specific embodiment, holes can be first drilled in the container, and then the first pipe, the second pipe, and the third pipe are respectively fixed to the corresponding hole positions, and an openable cover is added at the opening position of the first pipe.

[0069] When in use, in places with a high rodent density, such as areas near village garbage dumps, places with thick vegetation on bridges or intersections, canals (drainage ditches), and bends of roads and ridges, the three-hole bait box described in the present utility model can be used as a fixed bait station to put bait. When killing rodents on a large scale, 25 - 100 grams of bait is put into the container of the three-hole bait box, and the consumption of bait is checked through the opening of the first pipe every other day and the bait is replenished. When consolidating the rodent control effect, 500 - 1000 grams of bait is put into the three-hole bait box, and the consumption is checked through the opening of the first pipe about every half month and the bait is replenished to consolidate the rodent control effect.

[0070] In specific implementation, the bait box can be buried in the ridge without occupying the ground and without affecting the movement of field workers; or the bait box can be buried in the ridge, higher than the ground (such as making the openings of the second pipe and the third pipe higher than the ground and the upper edge protruding 0.5 - 1 cm), without being eroded by rainwater and disturbed by strong winds.

[0071] The embodiments of the present utility model will be described in detail below in conjunction with the examples. It should be understood that these examples are only used to illustrate the present utility model and not to limit the scope of the present utility model. For the experimental methods without specific conditions in the following examples, the guidance given in the present utility model is preferably referred to, and it can also be carried out according to the experimental manuals or conventional conditions in the art, or other experimental methods known in the art, or according to the conditions recommended by the manufacturer.

[0072] In the following specific examples, for the measurement parameters of the raw material components, if there is no special description, there may be slight deviations within the weighing accuracy range. For the temperature and time parameters, acceptable deviations caused by instrument test accuracy or operation accuracy are allowed.

[0073] Example 1

[0074] This example first provides a three-hole bait box (the structure is as Figures 1 to 2 shown), which includes a hollow container 1, and a first pipe 2, a second pipe 3, and a third pipe 4.

[0075] The container 1 is in the shape of a cuboid, the bottom surface is a square with a side length of 15 cm × 15 cm, and the height is 10 cm. A first hole is provided on the upper surface of the container 1, and a second hole and a third hole are respectively provided on two adjacent side surfaces.

[0076] One end of the first pipe 2 is connected to the container 1 through the first opening, and an openable cover is provided on the other end opening; the central axis of the first pipe 2 is perpendicular to the horizontal plane, the bottom end of the first pipe 2 is in contact with the bottom surface of the container 1, and a pore 21 for the bait to pass through is provided at the bottom position of the first pipe 2. The width of the pore 21 is 5 mm, and the height is 50 mm (as Figure 3 shown). The cross-section of the first pipe 2 is circular, with a diameter of 10 cm and a length of 20 cm.

[0077] One end of the second pipe 3 is connected to the container 1 through the second opening, and the other end is an opening; one end of the third pipe 4 is connected to the container 1 through the third opening, and the other end is an opening. Along the direction of the pipe central axis, the length of the upper edge of the openings of the second pipe 3 and the third pipe 4 is longer than the length of the lower edge. Among them, the upper edge forms a plane perpendicular to the central axis of the cylinder, and the lower edge forms an inclined plane. The central axes of the second pipe 3 and the third pipe 4 are both parallel to the horizontal plane, and the central axes of the second pipe 3 and the third pipe 4 are perpendicular to each other. The diameters of the second pipe 3 and the third pipe 4 are both 5 cm, and the lengths are both 14 cm.

[0078] This embodiment further provides a preparation method for the three-hole bait box, which is specifically as follows:

[0079] First step, open a circular hole with a diameter of 10 cm on the upper surface of the container 1, that is, the first opening, and bond the first pipe 2 at the first opening. Open a circular hole with a diameter of 5 cm on each adjacent side of the container 1, that is, the second opening and the third opening, and bond the second pipe 3 and the third pipe 4 at the second opening and the third opening respectively.

[0080] Second step, cover the opening of the first pipe 2 and fix it with a buckle.

[0081] Third step, cut out an inclined plane downward in the middle of the openings of the second pipe 3 and the third pipe 4 so that the length of the upper edge is longer than the length of the lower edge.

[0082] This embodiment further provides a usage method for the three-hole bait box, which is specifically as follows:

[0083] First step, bury the three-hole bait box at the turning points of the ridge, canal (drainage ditch), road or fence. Control the opening of the first pipe 2 to be slightly higher than the ground, while the openings of the second pipe 3 and the third pipe 4 are almost flush with the cross-section of the ridge. After burying, restore the surrounding soil to its appearance before burial.

[0084] In the second step, when conducting large-scale rodent control, place 25 - 100 grams of rodenticide bait in container 1 of the three-hole rodenticide bait box. Check the consumption of the rodenticide bait through the opening of the first pipeline every other day and replenish the rodenticide bait. When consolidating the rodent control effect, place 500 - 1000 grams of rodenticide bait in the three-hole rodenticide bait box, and check the consumption and replenish the rodenticide bait through the opening of the first pipeline every about half a month.

[0085] Example 2

[0086] This example provides a three-hole rodenticide bait box, which includes a hollow container, as well as a first pipeline, a second pipeline, and a third pipeline.

[0087] The shape of the container is a cuboid, the bottom surface is a square with a side length of 15 cm × 15 cm, and the height is 10 cm. A first opening is provided on the upper surface of the container, and a second opening and a third opening are respectively provided on two adjacent side surfaces.

[0088] One end of the first pipeline is communicated with the container through the first opening, and an openable cover is provided on the other end opening; the central axis of the first pipeline is perpendicular to the horizontal plane. The cross-section of the first pipeline is circular, with a diameter of 10 cm and a length of 10 cm.

[0089] One end of the second pipeline is communicated with the container through the second opening, and the other end is an opening; one end of the third pipeline is communicated with the container through the third opening, and the other end is an opening. Along the direction of the pipeline central axis, the length of the upper edge of the opening of the second pipeline and the third pipeline is longer than that of the lower edge, where the upper edge forms a plane perpendicular to the central axis of the cylinder, and the lower edge forms an inclined plane. The central axes of the second pipeline and the third pipeline are both parallel to the horizontal plane, and the central axes of the second pipeline and the third pipeline are perpendicular to each other. The diameters of the second pipeline and the third pipeline are both 5 cm, and the lengths are both 14 cm. An upward convex baffle is provided on the lower edge of the opening of the second pipeline and the third pipeline, and the height of the baffle is 1.0 cm.

[0090] Test Example 1

[0091] In December 2023, the three-hole rodenticide bait box in Example 1 was used to control rodent pests in a test field (10 mu) of a crop research institute in Yazhou District, Sanya City. The three-hole rodenticide bait box was buried at the turning of the ridge, and 50 grams of 0.0375% bromadiolone corn flour rodenticide bait was placed in each three-hole rodenticide bait box. From the second to the fifth day after baiting, the consumption of the rodenticide bait in the bait box was relatively large, and the rodents ate half of the rodenticide bait in each bait box.

[0092] Test Example 2

[0093] In May 2024, 10 three-hole bait boxes in Example 1 were used for rodent control in agricultural areas on the ridges of farmland in the Shandong breeding base. 100 grams of bait was placed in each three-hole bait box. From the second to the fifth day after bait placement, the consumption of bait in the bait boxes was large and almost all of it was eaten up.

[0094] The above-described embodiments only express several implementation manners of the present utility model, and their descriptions are relatively specific and detailed. However, it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A three-hole poison bait box, characterized in that: It contains a hollow container, and a first pipe, a second pipe and a third pipe; The top of the container is provided with a first opening, and the side wall is provided with a second opening and a third opening; One end of the first pipe is connected to the container through the first opening, and the other end opening is provided with an openable and closable cover; One end of the second pipe is connected to the container through the second opening, and the other end is an opening One end of the third pipe is connected to the container through the third opening, and the other end is an opening.

2. The three-hole poison bait box according to claim 1, characterized in that: Along the central axis direction of the pipeline, the length of the upper edge of the opening of the second pipeline and the third pipeline is longer than the length of the lower edge.

3. The three-hole poison bait box according to claim 1 or 2, characterized in that: An upwardly protruding baffle is provided on the lower edges of the openings of the second pipe and the third pipe, and the baffle is used to prevent the poison bait from falling out.

4. The three-hole poison bait box according to claim 1, characterized in that: The central axis of the first pipeline is perpendicular to the horizontal plane.

5. The three-hole poison bait box according to claim 1, characterized in that: The central axes of the second pipeline and the third pipeline are both parallel to the horizontal plane.

6. The three-hole poison bait box according to claim 1 or 5, characterized in that: Central axes of the second pipeline and the third pipeline are perpendicular to each other.

7. The three-hole poison bait box according to claim 1, characterized in that: The cross section of the first pipe is circular, with a diameter of 8 to 12 cm and a length of 5 to 20 cm; and / or the cross sections of the second pipe and the third pipe are circular, with a diameter of 4 to 7 cm and a length of 10 to 15 cm.

8. The three-hole poison bait box according to claim 1 or 7, characterized in that: The bottom end of the first pipe is arranged in contact with the bottom surface of the container, and holes and / or pores for the poison bait to pass through are arranged at the bottom position of the first pipe.

9. The three-hole poison bait box according to claim 1, characterized in that: The volume of the container is 2000-3000cm 3 .

10. The three-hole poison bait box according to claim 1 or 9, characterized in that: The shape of the container is a cuboid or a cube, a first opening is arranged on the upper surface of the container, and a second opening and a third opening are respectively arranged on two adjacent side surfaces.

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