Cnaphalocrocis medinalis oviposition incubation bottle
The rotatably connected bottle bottom and middle design and the limit rod mechanism solve the problems of fragility and inconvenience in removing eggs and larvae in the existing rice leaf roller egg-laying and incubation device, and achieve the stability and ease of operation of the rice leaf roller egg-laying and incubation bottle.
Patent Information
- Application Number
- CN202422809804.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-18
AI Technical Summary
The glass bottles of existing rice leaf roller egg-laying and hatching devices are fragile and have small bottle mouths, which makes it inconvenient to remove eggs and larvae, affecting breeding efficiency.
A rice leaf roller egg-laying and incubation bottle was designed. The bottom and middle parts of the bottle were connected by rotation, the bottle mouth was sealed with a barrier grid group, and the incubation seat was conveniently installed and separated by a limit rod and spring mechanism, simplifying the transfer of insect eggs and larvae.
It effectively prevents adult insects from flying out, simplifies the transfer process of eggs and larvae, and improves the convenience and efficiency of breeding operations.
Smart Images
Figure CN223415505U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rice leaf roller oviposition hatching bottle technical field, concretely is a rice leaf roller oviposition hatching bottle. BACKGROUND
[0002] The rice leaf roller oviposition hatching bottle is an experimental device used for the oviposition and hatching of rice leaf rollers in the laboratory by relevant researchers, and aims to simulate the oviposition and hatching conditions of rice leaf rollers in the natural environment as much as possible. By placing natural oviposition substrates such as rice leaves and adjusting the humidity and temperature (which can be achieved by placing the bottle in an environment with suitable temperature or using some simple temperature adjustment device) in the bottle, a microenvironment similar to a natural paddy field is provided for rice leaf rollers, so that they can normally oviposit and hatch.
[0003] At present, the common indoor artificial breeding of rice leaf rollers usually uses glass bottles for oviposition and hatching. The glass bottles are heavy and fragile. On the other hand, the common rice leaf roller oviposition hatching bottle has a small bottle opening, which is not convenient for taking out the adult insects and eggs after oviposition, and for taking out the larvae for rearing after the eggs are hatched into larvae. Therefore, we propose a rice leaf roller oviposition hatching bottle. SUMMARY
[0004] The utility model aims to provide a rice leaf roller oviposition hatching bottle to solve the problems raised in the background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a rice leaf roller oviposition hatching bottle, comprising a bottle bottom part placed on a horizontal plane, a gauze is arranged in the bottle bottom part, the bottle bottom part is rotatably connected with a bottle middle part, a blocking grid one is fixedly installed on the inner wall of the bottle middle part, a limiting block is fixedly installed on the outer wall of the bottle middle part, a bottle upper part is connected above the bottle middle part, a blocking grid two is fixedly installed on the inner wall of the bottle upper part, a limiting groove is fixedly installed on the outer wall of the bottle upper part, the limiting block and the limiting groove are in sliding contact, and a bottle cap is arranged above the bottle upper part.
[0006] The outer wall of the bottle middle part is further fixedly installed with a limiting ring, one side of the bottle bottom part is further provided with a hatching seat, the side wall of the hatching seat is fixedly installed with a buckle seat, the buckle seat is internally provided with a limiting rod, the limiting rod is fixedly connected with a spring one, a button is arranged above the buckle seat, and the button is fixedly connected with a spring two.
[0007] Preferably, a threaded groove is arranged on the outer wall of the bottle bottom part, and a threaded strip is arranged on the inner wall of the bottle middle part. The bottle bottom part and the bottle middle part can be connected by threads.
[0008] Preferably, the barrier grille 1 and the barrier grille 2 are arranged at an angle of 0° or 90° in the horizontal direction, and the inner track of the limiting groove is a 90° arc shape.
[0009] Preferably, a square hole is provided on the side of the limiting rod, and one end of the limiting rod is a 45° inclined surface.
[0010] Preferably, the lower end of the button is a 45° slope.
[0011] Preferably, one end of the spring is fixedly connected to the buckle seat to prevent the limiting rod and the buckle seat from rotating relative to each other.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] The utility model utilizes a limit block that slides within a limit slot, driving barrier grille 1 and barrier grille 2 to rotate to a 90-degree angle, thereby sealing the upper space of the bottle with the barrier grille assembly. When the bottom and middle of the bottle are separated, this effectively prevents adult insects from accidentally flying outside, ensuring a stable and safe breeding environment.
[0014] This utility model allows individual eggs to be removed from the egg-laying and incubation bottle and placed on the incubation seat, which is then fixed to the retaining ring. During installation, the inclined surface of the retaining ring compresses the inclined surface of the retaining rod, causing the retaining rod to retract. Once the retaining ring has completely passed through, the retaining rod engages the retaining ring, securing the incubation seat to the middle of the bottle. The entire operation is simple and quick, facilitating the transfer of eggs to a suitable incubation environment for hatching.
[0015] The utility model can be operated by pressing a button, which in turn compresses the second spring and, through the inclined surface of the lower end, compresses the inner side of the square hole on the limit rod, pushing the limit rod to slide and retract into the buckle seat. When the lower end of the button contacts the inner bottom surface of the buckle seat, the limit rod is fully retracted, and the hatch seat and the middle of the bottle can be easily separated, making it easier to remove the larvae from the hatch seat, thereby improving the operating efficiency during the breeding process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Fig. 1 This is a schematic diagram of the overall half-section structure of the utility model;
[0017] Fig. 2 It is a schematic diagram of the local structure of the utility model.
[0018] In the figure: 1-bottom of the bottle; 2-middle of the bottle; 3-barrier grid 1; 4-limiting block; 5-gauze; 6-top of the bottle; 7-barrier grid 2; 8-limiting groove; 9-bottle cap; 10-limiting ring; 11-hatching seat; 12-buckle seat; 13-limiting rod; 14-spring 1; 15-button; 16-spring 2. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figs. 1-2 The utility model provides a technical solution: a rice leaf roller egg laying and hatching bottle, comprising a bottle bottom 1 placed on a horizontal plane, a threaded groove being provided on the outer wall of the bottle bottom 1, a gauze 5 being provided inside the bottle bottom 1, the gauze 5 being used to absorb sucrose solution to provide food and required nutrition to the adult rice leaf roller, the bottle bottom 1 being in rotational contact with the bottle middle part 2, a threaded strip being provided on the inner wall of the bottle middle part 2, the bottle bottom 1 and the bottle middle part 2 being rotatably fixed and rotationally separated by the threaded groove, a barrier grid 1 3 being fixedly installed on the inner wall of the bottle middle part 2, the bottle middle part 2 being in contact with the bottle upper part 6 above, a barrier grid 2 7 being fixedly installed on the inner wall of the bottle upper part 6, both the barrier grid 1 3 and the barrier grid 2 7 are double-sector grid shapes composed of a plurality of rod-like structures symmetrically at the center, and the single-sided fan-shaped grids of both are 90°, and the barrier grid 1 3 and the barrier grid 2 7 are at an angle of 0° or 90° in the horizontal direction. The barrier grille 1 3 and the barrier grille 2 7 are arranged adjacent to each other in the vertical direction. When the bottle bottom 1 and the bottle middle 2 are rotated and fixed, the barrier grille 1 3 and the barrier grille 2 7 are overlapped in the vertical direction to provide a certain passage space for adults. When the bottle bottom 1 and the bottle middle 2 are rotated and separated, the barrier grille 1 3 and the barrier grille 2 7 are arranged at a 90° angle in the horizontal direction to prevent adults from flying to the external space. A limiting block 4 is fixedly installed on the outer wall of the bottle middle 2, and a limiting groove 8 is fixedly installed on the outer wall of the bottle upper part 6. The limiting block 4 is in sliding contact with the limiting groove 8. The internal track of the limiting groove 8 is a 90° arc shape. When the limiting block 4 is at both ends of the internal track of the limiting groove 8, the vertical overlap and the horizontal angle of 90° of the barrier grille 1 3 and the barrier grille 2 7 are respectively corresponded. A bottle cap 9 is arranged above the bottle upper part 6, and an air hole is provided on the bottle cap 9 to ensure air circulation inside the egg-laying and hatching bottle.
[0021] The outer wall of the middle part 2 of the bottle is also fixedly installed with a limit ring 10, and the outer side of the limit ring 10 is an inclined surface inclined inwardly and downwardly. One side of the bottom 1 of the bottle is also provided with a hatching seat 11, and a buckle seat 12 is fixedly installed on the side wall of the hatching seat 11. A limit rod 13 is provided inside the buckle seat 12, and a square hole is opened through the side of the limit rod 13 up and down. The side of the limit rod 13 close to the hatching seat 11 is a 45° inclined surface, and the limit rod 13 is fixedly connected to a spring 14, and the other end of the spring 14 is fixedly connected to the buckle seat 12, used to prevent the limit rod 13 and the buckle seat 12 from rotating relative to each other, and the spring 14 is used to reset the limit rod 13. A button 15 is provided above the buckle seat 12, and the lower end of the button 15 is a 45° inclined surface. The button 15 can slide in the square hole of the limit rod 13 through the 45° inclined surface, and the button 15 is fixedly connected to a spring 2 16, which is used to reset the button 15.
[0022] Working principle: When the adult insects in the egg-laying and hatching bottle produce a certain number of eggs, one hand grasps the bottom 1 of the bottle and the other hand grasps the upper part 6 of the bottle, and both hands exert force to rotate. At this time, the limit block 4 will first slide from one end to the other end in the limit groove 8, so that the angle between the barrier grille 1 3 and the barrier grille 2 7 in the horizontal direction reaches 90 degrees, and then the barrier grille group is used to close the space in the upper part 6 of the bottle. Continue to rotate. When the bottle bottom 1 and the bottle middle 2 are separated, the sealing effect of the barrier grille group can prevent the adult insects from accidentally flying to the outside space. Take out the eggs inside the egg-laying and hatching bottle separately and place them on the hatching seat 11. Then, the hatching seat 11 is fixed on the limit ring 10. During the installation process, the inclined surface of the limit ring 10 will squeeze the inclined surface of the limit rod 13, and the limit The rod 13 squeezes the spring 14 so that it slides and shrinks toward the inside of the buckle seat 12. When the limiting ring 10 completely passes the side of the limiting rod 13, the limiting rod 13 clamps the top of the limiting ring 10, thereby fixing the hatching seat 11 and the middle part 2 of the bottle. Then the hatching device composed of the hatching seat 11 and the bottle body is placed in the incubator for hatching. After the eggs hatch into larvae, the button 15 is pressed. The button 15 squeezes the spring 2 16. The inclined surface of the lower end of the button 15 squeezes the inner side of the square hole on the limiting rod 13, thereby pushing the limiting rod 13 to slide and shrink toward the inside of the buckle seat 12. When the lower end of the button 15 contacts the inner bottom surface of the buckle seat 12, the limiting rod 13 is completely retracted, and the hatching seat 11 and the middle part 2 of the bottle can be separated, and then the larvae on the hatching seat 11 can be taken out.
[0023] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A rice leaf roller egg-laying and hatching bottle, characterized by: The invention comprises a bottle bottom (1) placed on a horizontal surface, wherein a gauze (5) is arranged inside the bottle bottom (1), wherein the bottle bottom (1) is in rotational contact with a bottle middle part (2), wherein a barrier grid (3) is fixedly mounted on the inner wall of the bottle middle part (2), wherein a limiting block (4) is fixedly mounted on the outer wall of the bottle middle part (2), wherein the upper part of the bottle middle part (2) is in contact with a bottle upper part (6), wherein a barrier grid (7) is fixedly mounted on the inner wall of the bottle upper part (6), wherein a limiting groove (8) is fixedly mounted on the outer wall of the bottle upper part (6), wherein the limiting block (4) is in sliding contact with the limiting groove (8), and wherein a bottle cap (9) is arranged above the bottle upper part (6); A limiting ring (10) is fixedly mounted on the outer wall of the middle portion (2) of the bottle, and an incubation seat (11) is provided on one side of the bottom portion (1) of the bottle. A buckle seat (12) is fixedly mounted on the side wall of the incubation seat (11), and a limiting rod (13) is provided inside the buckle seat (12). The limiting rod (13) is fixedly connected to a first spring (14). A button (15) is provided above the buckle seat (12), and the button (15) is fixedly connected to a second spring (16).
2. The rice leaf roller egg-laying and hatching bottle according to claim 1, characterized in that: The barrier grille 1 (3) and the barrier grille 2 (7) are arranged at an angle of 0° or 90° in the horizontal direction, and the inner track of the limiting groove (8) is a 90° arc shape.
3. The rice leaf roller egg-laying and hatching bottle according to claim 1, characterized in that: One end of the spring (14) is fixedly connected to the buckle seat (12) to prevent the limiting rod (13) and the buckle seat (12) from rotating relative to each other.
4. The rice leaf roller egg-laying and hatching bottle according to claim 1, characterized in that: A square hole is provided on the side of the limiting rod (13), and one end of the limiting rod (13) is a 45° inclined surface.
5. The rice leaf roller egg-laying and hatching bottle according to claim 1, characterized in that: The lower end of the button (15) is a 45° slope.
6. The rice leaf roller egg-laying and hatching bottle according to claim 1, characterized in that: A thread groove is provided on the outer wall of the bottle bottom (1), and a thread strip is provided on the inner wall of the bottle middle (2).