CN219781365U - Simple and easy safe mousing equipment with venturi structure - Google Patents

Abstract

The utility model discloses simple and safe mouse trapping equipment with a Venturi structure, which is characterized by comprising a shell (1), wherein an end cover (2) is arranged at the top end of the shell; an inner container cylinder body (3) is sleeved in the outer shell; the bottom of the inner container barrel body is provided with an inner container cone bottom (4); the middle upper part of the liner cylinder body (3) is provided with a Venturi configuration (5). The utility model can be embedded under the ground of an urban garbage recycling station, the ground of a kitchen and the ground of urban community corners, as the inner side surface of the liner cylinder body (3) is smooth, a mouse directly enters the conical bottom of the liner, the hind limbs of the mouse can not jump out of the mouse catching device with Venturi configuration by means of force, so that the mouse can be effectively caught, the mouse catching rate can reach about 90 percent, and the utility model has the advantages of safe use, no harm to other animals or people, and capability of collecting small crawling insects such as cockroaches.

Description

Simple and easy safe mousing equipment with venturi structure

Technical Field

The utility model relates to a mouse trapping device, belongs to the field of biological control of media, and particularly relates to a simple and safe mouse trapping device with a venturi structure.

Background

The mice are common vector organisms, have fast propagation and strong vitality, not only destroy public property, crops and harassment human beings, but also spread various diseases such as plague, hemorrhagic fever with renal syndrome, and mouse biting heat, and bring great harm to the life and health of people, so the control of the mice always has high attention. In the construction of sanitary cities, the murine control work is also of great significance. The rat-proof and deratization work is well done, so that the rat density of important places such as urban garbage transfer stations, farms, kitchen warehouses and the like can be reduced.

At present, the domestic popular rat catching and killing devices are mainly divided into three categories: cage type mousetrap, clip type mousetrap, mouse sticking plate and tubular poison bait station.

The cage type mousing device is mainly woven by iron wires, the cage is rectangular or circular, and the meshes of the iron wire cage are smaller than 0.6cm. The space occupation is large, the device cannot be used in narrow corners or spaces generally, the capturing rate is low, and the device is only suitable for places with intensive rats. Since living mice are caught, the problem of escape of the murine somatic parasites is greater. In the use process, a plurality of mousetraps are required to be arranged to improve the capturing rate, other food sources are not needed nearby the cage type mousetraps, otherwise, the bait may lose the attracting effect, and the cage type mousetraps are required to be continuously checked by people to see whether mice are captured.

The clip type mousing device usually takes a wood board or an iron board as a main body, and an iron wire ring is used as a frame to clamp the mice touching the bait hooks by utilizing the compacting effect of the inner wire of the spring. The clip type mousing device has small volume and does not occupy space, but is not stable enough, and the device can be excited by touching slightly, so the clip type mousing device needs to be placed in places which children and pets cannot touch so as to be prevented from being injured. The clip-on mousetrap needs to be checked daily in order to timely replenish bait or set up authorities in the captured mice. Otherwise, it is highly likely that the mousetrap will remain alert when a mouse smells or a dead partner is observed. The mousetrap can only catch 1 mouse at a time, so a sufficient number of mousetraps need to be put in the area where the mice may be harmful.

The mouse sticking board can be coated with high molecular polymer or other colloid with strong viscosity on the cardboard, and can be placed at the activity place of mice to stick the mice stepping on the mouse sticking board. The mousetrap has the advantages of more varieties, simple operation, safety, sanitation, smaller new reaction, deratization function, ecological characteristics and pertinence suitable for killing objects, influence effects of direct sunlight, water showering, ground dampness, dust and the like, easy escape of large-sized rats and the like.

The disadvantage of bait stations is that the bait is not necessarily killed immediately after it is consumed by the mice and may run into the space where the animals are housed, causing secondary damage to cats or other animals. It is also possible to die in hidden and difficult to reach places and thereby give off a pungent odor. Periodic checks are also required to ensure that there is a significant amount of fresh bait in the bait station.

Disclosure of Invention

The utility model aims to solve the technical problem of providing simple and safe mouse trapping equipment with a Venturi structure, overcomes the defects of the existing mouse trapping technology, and has the characteristics of simple structure, safe use, no occupied area, good concealment and high mouse trapping rate.

The technical problems to be solved by the utility model are realized by the following technical scheme:

a simple and safe mouse trapping device with a Venturi structure comprises a shell, wherein the shell is provided with an end cover; the end cover is fixedly connected to the top end of the shell through a screw connection, a buckling connection or an integrated structure; when the utility model is not used, the end cover is added, and then the end cover is designed to be at the same height as the ground, so that the utility model is attractive and the normal use of the ground is not affected, and the utility model has the effect of safe use.

In the outer shellIs sleeved withA liner cylinder; the bottom of the inner container cylinder body is provided with an inner container cone bottom, and the inner container cone bottom is triangular cone-shaped.

Preferably, the middle part of the liner cylinder body is provided with a venturi configuration or a similar venturi configuration, and the middle part of the venturi configuration or the similar venturi configuration is slightly thinner.

The length and the radius of the inner container barrel are designed in such a way that a mouse can reach the bottom of the inner container cone through the inner container barrel, and the function is that after the mouse is trapped, the hind limb of the mouse cannot borrow force, and finally the mouse is trapped at the bottom of the inner container cone; the principle of the venturi configuration or the similar venturi configuration is that when a mouse passes through the inner container barrel, the channel is not suddenly reduced, but slightly reduced, so that the mouse is not alerted, when the mouse passes through the inner container barrel, the mouse enters the cone bottom of the inner container, the similar venturi configuration is beneficial to limiting the space for the mouse to take off, and the wall of the inner container barrel is very smooth, so that the mouse trapping and trapping purposes can be achieved.

The length of the shell is about 55cm, the diameter of the shell is about 80-90mm, the length of the liner cylinder body is about 35cm, the diameter of the liner cylinder body is about 78-88mm, the conical bottom length of the liner is about 15cm, the length of the venturi configuration is about 7cm, and the distance D between the outer diameter of the venturi configuration and the inner wall of the liner cylinder body is 10-70mm.

The inner side surfaces of the inner container cylinder body and the inner container cone bottom are smooth surfaces.

The inner side surfaces of the inner container cylinder body and the inner container cone bottom are coated with vaseline or grease layers.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device can be arranged at the positions where the mice pass easily, such as corners, the ground or the near ground, and the like, has the holes, and is suitable for the habit of finding the holes in the escaping process of the mice. The device is internally designed with a Venturi configuration and a cone inner container cylinder structure, and the structure is characterized in that the device is easy to catch mice.

2. The utility model has a structure similar to Venturi, and the mouse is not easy to jump out and escape.

3. The wall of the inner container barrel is smooth, and the mice are not easy to jump out and escape.

4. Once the mice fall into the device, the cone of the liner of the smooth triangular cone at the bottom makes the hind limbs of the mice unable to exert force and unable to jump and escape to trap the mice.

5. According to the utility model, vaseline and the like are smeared on the inner wall of the liner cylinder, the surface is smooth, and the front paws of the mice are not stressed, so that the mice are trapped.

6. The bait is placed at the bottom of the bait box, and the mice like to find holes on the way of seeking food and fall to the cone bottom of the inner container cone of the added bait, so that the mice are attracted by the bait, and the aim of trapping the mice is fulfilled.

7. The utility model is arranged at the corner or hidden under the corner, does not occupy space, does not affect the beautiful appearance of the city, and is easy to catch the mice.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model

Numbering in the figures: 1-shell, 2-end cover, 3-liner cylinder, 4-liner cone bottom, 5-Venturi configuration and 6-distance D

Description of the embodiments

The simple and safe mouse trapping device with the Venturi structure shown in fig. 1 comprises a shell 1, an end cover 2, a liner cylinder 3, a liner cone bottom 4 and a Venturi configuration 5.

An end cover 2 is arranged at the end part of the shell 1; the shell is sleeved with an inner container cylinder 3; the bottom of the inner container cylinder body 3 is provided with a triangular cone-shaped inner container cone bottom 4; the middle part of the liner cylinder body is provided with a Venturi configuration 5 or a similar Venturi configuration, and the middle part of the Venturi configuration is slightly thinner.

The length and the radius of the liner cylinder body 3 are designed in such a way that a mouse can reach the liner cone bottom 4 through the liner cylinder body 3, and the effect is that after the mouse is trapped, the hind limb of the mouse cannot borrow force, and finally the mouse is trapped at the bottom of the liner cone bottom 4; the venturi configuration or the similar venturi configuration principle is that when a mouse passes through the inner container barrel, the channel is not suddenly reduced, but slightly reduced, so that the mouse is not alerted, when the mouse passes through the inner container barrel 3 and then enters the inner container conical bottom 4, the similar venturi configuration 5 is beneficial to limiting the space for the mouse to jump, and the wall of the inner container barrel can be very smooth, so that the aim of trapping the mouse and trapping the mouse can be achieved.

Preferably the housing is about 55cm in length and about 80-90mm in diameter; the length of the liner cylinder body 3 is about 35cm, the diameter is about 78-88mm, the conical bottom of the liner is about 15cm, and the distance D6 between the outer diameter of the Venturi configuration and the inner wall of the liner cylinder body is changed to be 10-70mm.

The inner side surfaces of the inner container cylinder body and the inner container cone bottom are smooth surfaces, or the inner side surfaces of the inner container cylinder body and the inner container cone bottom are coated with vaseline or grease layers.

When the mouse is used, the mouse walks along the edge of the corner line on the way of seeking food, the escape route also walks along the edge of the corner line, and the escaping process particularly favors finding the hole.

The utility model can be embedded under the ground of the urban garbage recycling station, the kitchen ground and the urban community corner storefront in a pre-buried or later-stage punching mode. According to different places, the secondary equipment is buried under the ground or drilled, the ground is flush with the upper end cover, the end cover is taken down when in use, bait is added into the barrel, or no bait is added, and the secondary equipment can easily enter the equipment according to the characteristics that a rat likes to walk a corner and the rat likes to drill a hole when escaping. After the mice enter the device, the mice directly enter the cone at the bottom of the cylinder body due to the cylinder body or the surface with the extremely sliding oil, and the hind limbs of the mice can not borrow force so that the mice can not jump out of the mouse catching device due to the cone which is arranged on the extremely sliding surface, so that the mice can be effectively arrested, and the mouse catching rate can reach about 90 percent. In addition, the utility model is very safe to use, the caliber is only 80-90mm, and the utility model is arranged at the corner, and can not cause harm to other objects. In addition, small crawling insects such as cockroaches can be collected.

Claims (8)

1. The simple and safe mouse trapping device with the Venturi structure is characterized by comprising a shell (1), wherein an end cover (2) is arranged at the top end of the shell (1); an inner container cylinder body (3) is sleeved in the outer shell (1); the bottom of the inner container barrel (3) is provided with an inner container conical bottom (4); the middle part of the liner cylinder body (3) is provided with a Venturi configuration (5); the middle part of the Venturi configuration (5) is slightly thinner.

2. The simple and safe mouse trapping device with venturi structure according to claim 1, wherein the inner container conical bottom (4) is in a triangular pyramid shape.

3. The simple and safe mouse trapping device with the Venturi structure according to claim 1, wherein the liner cylinder (3), the liner cone bottom (4) and the Venturi structure are of an integrated structure.

4. The simple and safe mouse trapping device with venturi structure according to claim 1, wherein the end cap is fixedly connected to the top end of the housing (1) by means of a screw connection, a buckle connection or an integral structure.

5. The simple and safe mouse trapping device with venturi structure according to claim 1, wherein the length and radius of the liner cylinder (3) are designed such that a mouse can reach the size of the liner cone bottom (4) through the liner cylinder (3).

6. The simple and safe mouse trapping device with venturi structure according to claim 5, wherein the outer case has a length of about 55cm and a diameter of about 80-90mm; the length of the liner cylinder body (3) is about 35cm, and the diameter is about 78-88mm; the length of the inner container conical bottom (4) is about 15cm; the length of the Venturi configuration (5) is about 7cm, and the distance D (6) between the outer diameter (6) of the Venturi configuration and the inner wall of the liner cylinder (3) is changed to be 10-70mm.

7. The simple and safe mouse trapping device with the Venturi structure according to claim 1, wherein the inner side surfaces of the liner cylinder body (3) and the liner cone bottom (4) are smooth surfaces.

8. The simple and safe mouse trapping device with the Venturi structure according to claim 7, wherein the inner side surfaces of the liner cylinder body (3) and the liner cone bottom (4) are coated with vaseline or grease layers.