CN214071287U

CN214071287U - Integral type mosquito feeder

Info

Publication number: CN214071287U
Application number: CN202023103481.9U
Authority: CN
Inventors: 张晓�; 卫春秀; 王东; 辛正; 周敬文
Original assignee: Jinan Municipal Center For Disease Control & Prevention
Current assignee: Jinan Municipal Center For Disease Control & Prevention
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-31
Anticipated expiration: 2030-12-22

Abstract

The utility model provides an integral type mosquito feeder, including raising groove, cover net and connector. The screen net comprises a framework and a screen net, the screen net is covered outside the framework, and the screen net on one side of the screen net is cylindrical and extends outwards to form a long-sleeve opening; the connecting body comprises an outer frame and an isolation component; grid piece jacks are arranged at the front and the rear edges of the inner side of the outer frame, and a driving rod groove is arranged at the inner side of the front; the isolation assembly comprises a driving rod and a plurality of grid pieces, and shafts are arranged at the front end and the rear end of each grid piece and are installed in the grid piece insertion holes; the driving rod is provided with teeth, a gear meshed with the teeth on the driving rod is arranged on a front end shaft of the grid plate, and the driving rod is pushed and pulled to drive the gear to rotate so as to adjust the angle of the grid plate; the driving rod is arranged in the driving rod groove and penetrates through the outer frame. The utility model discloses simple structure is fit for various mosquitos and raises, has reduced the manual work and has got the pupa process, avoids causing the mosquito pupa damage, leak to get, mistake get the waiting test worm loss or adult mosquito and leak, has improved work efficiency.

Description

Integral type mosquito feeder

Technical Field

The utility model relates to an experimental device of raising of using, concretely relates to ware is raised to integral type mosquito.

Background

At present, the urban mosquito control work needs raising mosquitoes, and the urban mosquito control work is used for the purposes of mosquito drug effect testing, species identification, specimen preparation, drug resistance detection, mosquito killing education and the like. The existing breeding method is to use a water container to breed mosquito larvae. After pupation, the larvae must be fished out daily by the breeder and placed in an independent mosquito cage to wait for emergence of adult mosquitoes. After adult mosquitoes are raised for several days, they suck blood and lay eggs in a mosquito cage. The breeder takes out the eggs and puts the eggs into a water container, and the eggs are hatched into larvae in the water. In the operation, the process of fishing the pupae is time-consuming and labor-consuming, and the problems that the larva is fished out by a feeder by mistake to affect the normal growth of the larva, or the adult mosquitoes escape because the pupae are not fished out, or the loss of the test insects is caused because no one is on duty in holidays and the like often occur. Therefore, there is a need to develop an integrated mosquito feeder.

Disclosure of Invention

To the problem that the in-process exists is raised to present mosquito, the utility model provides an integral type mosquito raises ware, simple structure, convenient operation, work efficiency height, need not drag for the pupa and can effectively reduce the survival mosquito escape.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

An integrated mosquito feeder comprises a feeding groove, a cover net and a connecting body; the feeding groove is a container with an opening at the upper end; the screen comprises a framework and a gauze, and the gauze is covered outside the framework; the connecting body is detachably and hermetically fixed between the feeding groove and the cover net;

the connecting body comprises an outer frame and an isolation component; grid piece jacks are arranged at the front and the rear edges of the inner side of the outer frame, and a driving rod groove is arranged at the inner side of the front; the isolation assembly comprises a driving rod and a plurality of grid pieces, and shafts are arranged at the front end and the rear end of each grid piece and are installed in the grid piece insertion holes; the driving rod is provided with teeth, a gear meshed with the teeth on the driving rod is arranged on a front end shaft of the grid plate, and the driving rod is pushed and pulled to drive the gear to rotate so as to adjust the angle of the grid plate; the driving rod is arranged in the driving rod groove and penetrates through the outer frame.

Preferably, the gauze on one side of the cover net extends outwards in a cylindrical shape to form a long-sleeve opening.

Preferably, in order to facilitate pushing and pulling, a handle is arranged on the driving rod.

The utility model discloses a theory of operation:

the utility model provides an integral type mosquito feeder, during the use, pass through the cover net the connector cover in raise the opening upper portion in groove, drive the grating piece turned angle through the actuating lever on the horizontal push-and-pull connector, make the grating piece be perpendicular or horizontality to with cover net and raise groove intercommunication or separate. When the mosquito is in a young state, the grid plate is adjusted to be in a horizontal state, so that the excessive evaporation of water in the feeding groove is prevented; when pupae are observed, the grid plate is adjusted to be in a vertical state, adult mosquito feed is placed on the platform of the connector through the long-sleeve opening, the adult mosquitoes fly into the cover net at the upper part after eclosion, and the adult mosquitoes lay eggs in water after mating is completed; when eggs need to be laid in a new feeding groove, the grid plates are adjusted to be in a horizontal state, the connecting bodies and the cover nets are moved to the new feeding groove together, and then the grid plates are adjusted to be in a vertical state, so that the adults can lay eggs. The long-sleeve openings on the cover net can also be used for placing sugar water or catching adult mosquitoes.

In the mosquito larva breeding stage, the breeding trough can be connected with the connector. In the adult mosquito breeding stage, the connector and the cover net assembly can be taken down and placed independently for breeding adult mosquitoes.

The utility model has the advantages of it is following:

the utility model provides an integral type mosquito feeder does not need the personnel of raising to get the pupa raising the mosquito in-process, and the mosquito that becomes after the eclosion of mosquito pupa directly gets into the cover net. The utility model discloses simple structure is fit for various mosquitos and raises, has reduced the manual work and has got the pupa process, avoids causing the mosquito pupa damage, leak to get, mistake to get the waiting test worm loss or adult mosquito escape, has improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of the integrated mosquito feeder of the present invention;

the feed comprises a feeding groove 1, a cover net 2, a connector 3, a framework 4, a gauze 5, a long-sleeve opening 6, an outer frame 7, an isolation assembly 8, a driving rod groove 9, a driving rod 10, a grid 11, a shaft 12 and a handle 13.

Detailed Description

The present invention will be further described with reference to the following examples and drawings, but the present invention is not limited to the following examples.

As shown in fig. 1, the integrated mosquito feeder comprises a feeding groove 1, a cover net 2 and a connecting body 3; the feeding trough 1 is a container with an opening at the upper end; the cover net 2 comprises a framework 4 and a gauze 5, the gauze 5 covers the framework 4, and the gauze on one side of the cover net extends outwards in a cylindrical shape to form a long-sleeve opening 6; the connecting body 3 is detachably and hermetically fixed between the feeding groove 1 and the cover net 2;

the connecting body 3 comprises an outer frame 7 and an isolation component 8; grid piece jacks are arranged at the front and the rear edges of the inner side of the outer frame 7, and a driving rod groove 9 is arranged at the inner side of the front; the isolation assembly 8 comprises a driving rod 10 and a plurality of grid pieces 11, wherein shafts 12 are arranged at the front end and the rear end of each grid piece 11 and are installed in grid piece insertion holes; the driving rod 10 is provided with teeth, a gear which is meshed with the teeth on the driving rod 10 is arranged on a front end shaft of the grid plate 11, the driving rod 10 is pushed and pulled to drive the gear to rotate, and the angle of the grid plate 11 is adjusted; the driving rod 10 is arranged in the driving rod groove 9 and penetrates through the outer frame 7, and a handle 13 is arranged on the driving rod for facilitating pushing and pulling.

Claims

1. An integrated mosquito feeder is characterized by comprising a feeding groove, a cover net and a connecting body, wherein the feeding groove is a container with an opening at the upper end; the screen comprises a framework and a gauze, and the gauze is covered outside the framework; the connector comprises an outer frame and an isolation component, and the connector is detachably fixed between the feeding groove and the cover net in a sealing manner;

grid piece jacks are arranged at the front and the rear edges of the inner side of the outer frame, and a driving rod groove is arranged at the inner side of the front; the isolation assembly comprises a driving rod and a plurality of grid pieces, and shafts are arranged at the front end and the rear end of each grid piece and are installed in the grid piece insertion holes; the driving rod is provided with teeth, a gear meshed with the teeth on the driving rod is arranged on a front end shaft of the grid plate, and the driving rod is pushed and pulled to drive the gear to rotate so as to adjust the angle of the grid plate; the driving rod is arranged in the driving rod groove and penetrates through the outer frame.

2. The integrated mosquito feeder of claim 1, wherein the screen on one side of the cover net extends cylindrically outward to form a long-sleeved opening.

3. The integrated mosquito feeder of claim 1, wherein the drive rod is provided with a handle.