Mosquito breeding device

Abstract

The utility model relates to the field of mosquito breeding, and particularly discloses a mosquito breeding device which comprises a breeding box and a connecting pipe fixedly communicated with the breeding box. One end of the separating cup is detachably connected with the end, away from the feeding box, of the connecting pipe, and one end of the separating cup is connected with the end, away from the feeding box, of the connecting pipe in a sealed mode; one end, far away from the connecting pipe, of the separating cup is provided with a gauze element, and one end, close to the connecting pipe, of the separating cup is provided with a separating plate capable of covering the communicating position of the separating cup and the connecting pipe in a horizontal sliding clamping and embedding mode. According to the scheme, the separation cup can be integrally separated from the connecting pipe, mosquitoes can be conveniently transferred and applied to a test environment, the mosquitoes are not prone to escaping in the screening and transferring process, the separation efficiency is high, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of mosquito breeding, in particular to a mosquito breeding device. Background Art

[0002] Mosquitoes are important vector insects and ideal materials for studying disease prevention and evolution. They have been used as ideal experimental materials by many laboratories for research. Mosquito breeding is a complex and professional process that requires a suitable environment and equipment to simulate natural conditions to support the growth and reproduction of mosquitoes. There are many devices to prevent mosquito bites, but there is currently no convenient breeding device for mosquitoes as experimental materials.

[0003] Existing breeding devices are generally relatively simple, using plastic cups, paper cups, etc., and sealing the opening with a gauze net; however, when breeding mosquitoes, the gauze net needs to be opened and closed many times, and the mosquitoes in the plastic cups and paper cups are easy to escape; at the same time, in the process of breeding mosquitoes, the larvae of the mosquitoes are initially located in the water, and the larvae will pupate into mosquitoes. In this process, the mosquitoes need to be separated from the larvae. The open plastic cups and paper cups are difficult to separate the pupated mosquitoes, resulting in difficulty in breeding and separation and laborious operation. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mosquito breeding device to solve the problem that it is difficult to separate the mosquitoes after pupation, resulting in difficulty in breeding and separating the mosquitoes and laborious operation.

[0005] In order to achieve the above-mentioned purpose, the basic scheme of the utility model is as follows: a mosquito breeding device, including a breeding box, and also including:

[0006] A connecting pipe, the connecting pipe is fixedly connected to the feeding box;

[0007] A separation cup, one end of which is detachably connected to an end of a connecting tube away from a feeding box, and one end of the separation cup is sealedly connected to an end of a connecting tube away from a feeding box; a gauze is provided on the end of the separation cup away from the connecting tube, and a separation plate that can cover the connection between the separation cup and the connecting tube is horizontally slidably embedded on the end of the separation cup close to the connecting tube.

[0008] The technical principle of the utility model is as follows: mosquito larvae are placed in a breeding box for breeding, and when it is necessary to separate the mosquitoes and mosquito larvae in the breeding box, the partition plate is horizontally moved out of the separation cup, so that the mosquitoes fly into the separation cup, and the connecting pipe and the separation cup are connected; when most of the mosquitoes have flown into the separation cup, the partition plate is installed at the end of the separation cup again, and the partition plate completely blocks the end of the separation cup, and then the separation cup is removed, so that the separation cup and the connecting pipe are separated as a whole, so as to facilitate the transfer of the mosquitoes to the test environment, and the mosquitoes are not easy to escape during the screening and transfer process, and the separation efficiency is high and the operation is simple.

[0009] Furthermore, the longitudinal section of the partition plate is "L"-shaped, and the horizontal section of the partition plate is embedded and sealed with the partition cup.

[0010] Through the above arrangement, when the partition plate is pulled horizontally to move, the vertical section of the partition plate can be held by hand to drive the partition plate to move, making the horizontal position of the partition plate easier to control.

[0011] Furthermore, the partition cup is radially provided with a groove for the partition plate to be horizontally slidably sealed and connected, the cross-sectional profile of the groove is "U"-shaped, and the end of the horizontal section of the partition plate can be against the inner wall of the groove.

[0012] Through the above arrangement, the card slot can limit and accommodate the separation cup, so that the separation plate can better block or open the end of the separation plate.

[0013] Furthermore, an opening communicating with the separation cup is provided on the side wall of the separation cup.

[0014] Through the above arrangement, when nutrients need to be added during the breeding process, the opening is opened, the partition plate is removed, and the nutrients are placed into the partition cup through the opening, and the nutrients enter the breeding box through the partition cup and the connecting tube in turn; after the addition is completed, the opening is closed, and the partition plate is moved back into the card slot again to close the breeding box, making it difficult for post-pupa mosquitoes to escape from the partition cup and the connecting tube.

[0015] Furthermore, a blocking block is detachably connected to the opening of the separation cup.

[0016] Through the above arrangement, the blocking block can cooperate with the opening, making the opening and closing control of the opening more convenient.

[0017] Furthermore, a plurality of limit rods are arranged on one end of the separation cup close to the connecting tube, and a limit hole for transitional fit of the limit rods is arranged on the end surface of the connecting tube close to the separation cup, and the end surface of the connecting tube can abut against the end surface of the separation cup.

[0018] Through the above-mentioned arrangement, after the mosquitoes are separated, the separation cup is vertically removed, and the limiting rod on the lower end of the separation cup is separated from the limiting hole on the connecting tube, so that the separation cup and the connecting tube are separated as a whole; when the separation cup and the connecting tube are installed again, the limiting rod can also cooperate with the limiting hole to realize the stable connection and installation of the separation cup and the connecting tube.

[0019] Furthermore, the partition cup is funnel-shaped.

[0020] Through the above arrangement, it is difficult for mosquitoes that enter the separation cup to fly back to the breeding box through the lower end of the separation cup with a smaller diameter; at the same time, the separation cup can also guide the released nutrients so that the nutrients can enter the breeding box.

[0021] Furthermore, the gauze covers one end of the separation cup away from the connecting tube, and an elastic ring for binding the gauze is detachably mounted on the outer side of the end of the separation cup away from the connecting tube.

[0022] Through the above-mentioned arrangement, when the open separation cup and the gauze are cooperated, the air permeability of the entire mosquito breeding device can be improved, so that mosquitoes are in an environment suitable for breeding; when the gauze on the separation cup is used for a long time, it is easy for mosquitoes to climb and become dirty. At this time, the elastic ring can be removed, the gauze can be loosened, and the gauze can be removed or replaced, and the gauze can be tied to the separation cup through the elastic ring again, thereby improving the replaceability and cleanliness of the structure in the mosquito breeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of the axial direction of a mosquito breeding device in Example 1 of the utility model.

[0024] Figure 2 This is a schematic structural diagram of the axial direction of a mosquito breeding device in Example 2 of the utility model.

[0025] In the above drawings: a feeding box 10 , a connecting tube 20 , a separation cup 30 , a gauze 301 , a through hole 302 , a slot 303 , a partition plate 304 , an opening 305 , a blocking block 306 , and an elastic ring 40 . DETAILED DESCRIPTION

[0026] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] Example 1

[0028] This embodiment is basically Figure 1As shown, an embodiment of the utility model proposes a mosquito breeding device, including a breeding box 10, a connecting tube 20 and a separating cup 30, wherein the lower end of the connecting tube 20 is integrally formed with the breeding box 10; four limiting rods are provided on the lower end of the separating cup 30, and the four limiting rods are evenly arranged along the circumference of the separating cup 30; a limiting hole for transitional cooperation of the limiting rods is provided at the upper end surface of the connecting tube 20, and the end surface of the connecting tube 20 can be sealed and connected with the end surface of the separating cup 30.

[0029] like Figure 1 As shown, the top of the separation cup 30 is sealed, and a gauze 301 is detachably connected to the top of the separation cup 30 . A through hole 302 is provided at a portion of the separation cup 30 covered by the gauze 301 .

[0030] like Figure 1 As shown, the partition cup 30 is radially provided with a slot 303, and the partition plate 304 is in horizontal sliding sealing contact with the slot 303 of the partition plate 304, and the partition plate 304 can cover the connection between the partition cup 30 and the connecting pipe 20; the longitudinal section of the partition plate 304 is "L"-shaped, and the horizontal section of the partition plate 304 fits with the inner wall of the slot 303 of the partition cup 30; at the same time, the cross-sectional profile of the slot 303 is "U"-shaped, and the end of the horizontal section of the partition plate 304 can be against the inner wall of the slot 303.

[0031] like Figure 1 As shown, an opening 305 communicating with the separating cup 30 is provided on the side wall of the separating cup 30 ; a blocking block 306 is threadedly connected to the opening 305 of the separating cup 30 , and one end of the blocking block 306 located outside the opening 305 is in the shape of a hexagonal prism.

[0032] In addition, if Figure 1 As shown, the separation cup 30 is funnel-shaped; the separation plate 304 is an iron plate, and the feeding box 10 and the separation cup 30 are both made of transparent plastic material.

[0033] When the mosquito breeding device in this embodiment is in use, the mosquito larvae are placed in the breeding box 10 for breeding. When nutrients need to be added during the breeding process, the person holds the blocking block 306 by hand and screws the blocking block 306 forward to open the opening 305. At the same time, the vertical section of the partition plate 304 is pulled horizontally to make the partition plate 304 slide out of the slot 303, so that the connecting pipe 20 and the separating cup 30 are connected, and the nutrients are placed in the separating cup 30 through the opening 305. The nutrients enter the breeding box 10 through the separating cup 30 and the connecting pipe 20 in turn; after the delivery is completed, the blocking block 306 is screwed in the reverse direction to close the opening 305; at the same time, the partition plate 304 is moved back into the slot 303 again, and the left end of the partition plate 304 is pressed against the left side of the slot 303 to achieve the closure of the breeding box 10.

[0034] In the above process, it can be ensured that during the process of adding nutrients, it is difficult for post-pupa mosquitoes to escape from the separation cup 30 and the connecting tube 20, and the gauze 301 can also provide ventilation for the breeding of mosquitoes; during the breeding process, the breeding status of the mosquitoes can also be checked through the breeding box 10 and the separation cup 30, which is convenient for controlling the breeding process.

[0035] When it is necessary to separate the mosquitoes and mosquito larvae in the breeding box 10, the partition plate 304 located at the slot 303 is moved out for a long time, so that the mosquitoes fly into the partition cup 30. When most of the mosquitoes fly into the partition cup 30, the partition plate 304 is horizontally embedded in the slot 303 again, and the partition plate 304 completely blocks the lower end of the partition cup 30; then the partition cup 30 is vertically removed, and the limiting rod on the lower end of the partition cup 30 is separated from the limiting hole on the connecting tube 20, so that the partition cup 30 is separated from the connecting tube 20 as a whole, thereby facilitating the transfer of mosquitoes to the test environment, and mosquitoes are not easy to escape during the transfer process.

[0036] Example 2

[0037] The difference between Example 2 and Example 1 is basically as shown in the attached Figure 2 As shown, the upper end of the separation cup 30 is open, and the gauze 301 covers the upper end of the separation cup 30 . An elastic ring 40 for tying the gauze 301 is stretched outside the end of the separation cup 30 away from the connecting tube 20 .

[0038] When the mosquito breeding device in this embodiment is in use, the open separation cup 30 and the gauze 301 can be used together to improve the air permeability of the entire mosquito breeding device, so that mosquitoes are in an environment suitable for breeding; when the gauze 301 on the separation cup 30 is used for a long time, it is easy for mosquitoes to climb on it and become dirty. At this time, the elastic ring 40 can be removed, the gauze 301 can be loosened, the gauze 301 can be removed or replaced, and the gauze 301 can be tied to the separation cup 30 again through the elastic ring 40, thereby improving the replaceability and cleanliness of the structure in the mosquito breeding device.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A mosquito breeding device, comprising a breeding box, characterized in that: Also includes: A connecting pipe, the connecting pipe is fixedly connected to the breeding box; A separation cup, one end of which is detachably connected to the end of the connecting tube away from the feeding box, and one end of the separation cup is sealed to the end of the connecting tube away from the feeding box; a gauze is provided on the end of the separation cup away from the connecting tube, and a separation plate that can cover the connection between the separation cup and the connecting tube is installed on the end of the separation cup close to the connecting tube in a horizontally sliding manner.

2. A mosquito breeding device according to claim 1, characterized in that: The longitudinal section of the partition plate is L-shaped, and the horizontal section of the partition plate is sealed and embedded with the partition cup.

3. A mosquito breeding device according to claim 2, characterized in that: The separation cup is radially provided with a slot for the separation plate to slide horizontally and seal. The cross-sectional profile of the slot is U-shaped. The end of the horizontal section of the separation plate can abut against the inner wall of the slot.

4. A mosquito breeding device according to claim 3, characterized in that: An opening communicating with the separation cup is provided on the side wall of the separation cup.

5. A mosquito breeding device according to claim 4, characterized in that: The opening of the separation cup is detachably connected with a blocking block.

6. A mosquito breeding device according to claim 5, characterized in that: The separating cup is provided with a plurality of limiting rods on one end close to the connecting pipe. The connecting pipe is provided with limiting holes on the end face close to the separating cup for transition fit of the limiting rods. The end face of the connecting pipe can abut against the end face of the separating cup.

7. A mosquito breeding device according to claim 1, characterized in that: The separation cup is funnel-shaped.

8. The mosquito breeding device according to claim 1, characterized in that: The gauze is covered on one end of the separation cup away from the connecting pipe, and an elastic ring for tying the gauze is detachably mounted on the outer side of the end of the separation cup away from the connecting pipe.

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