Automatic liquid supplementing type sweet and sour liquid trap

Abstract

The utility model discloses an automatic liquid supplementing type sweet and sour liquid trap which comprises a main barrel body, an auxiliary barrel body connected to the bottom of the main barrel body, a threaded cover connected to the lower end of the main barrel body, a first plastic pipe and a second plastic pipe connected to the threaded cover, a load-bearing handle arranged at the top end of the main barrel body, and a liquid supplementing device connected to the load-bearing handle. The weighing handle is connected with a fixing hook, a protruding rain baffle is arranged at the tail end of the main barrel body, a spiral buckle used for fixing the auxiliary barrel body is arranged at the tail end of the main barrel body, trapping holes are formed in the upper portion of the side wall of the auxiliary barrel body, sweet and sour liquid in a trapping disc of the auxiliary barrel body is automatically supplemented through atmospheric pressure balance, frequent manual liquid supplementing is not needed, and the long-term trapping and preventing effect is achieved; the volatilization volume is reduced, the dosage of sweet and sour liquid is small, and the cost of attractants is saved; the main barrel body has shading and rain shielding functions, so that the situation that the trapping effect is lost due to disproportionality caused by dilution of rainwater and quick volatilization of effective components of sweet and sour liquid is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of trap technology, and in particular to an automatic liquid replenishing type sweet and sour liquid trap. Background Technology

[0002] Sweet and sour solution is widely used in the field of monitoring and controlling agricultural and forestry pests. Its main components are sugar, vinegar, wine and water mixed in different proportions. The principle is that the aroma emitted by the sweet and sour solution is similar to the aroma of ripe fruit, which can attract pests such as lepidopteran, coleopteran and dipteran to feed on it and kill them in the liquid, thus achieving the purpose of pest monitoring and control.

[0003] However, traditional sugar-vinegar solution traps involve directly placing the sugar-vinegar solution into the trap container. Due to factors such as direct sunlight, high temperatures, and natural wind, the sugar-vinegar solution evaporates too quickly, resulting in a short duration of effectiveness. Furthermore, rainwater easily enters the trap, diluting the solution and reducing its trapping effect, thus hindering its full potential. Traditional traps also require multiple additions of liquid, which necessitates strenuous labor. In large orchards, especially in dryland mountain orchards, this labor intensity is significant, impacting both the control effect and application costs.

[0004] Therefore, in order to address the above-mentioned technical problems, it is necessary to provide a labor-saving automatic liquid replenishment type sweet and sour liquid trap with functions of light and rain protection, delayed evaporation, and automatic liquid replenishment. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this invention is to provide an automatic replenishment type of sugar-vinegar solution trap. This trap stores a large amount of sugar-vinegar solution in the main tank and automatically replenishes the solution in the trapping tray of the auxiliary tank through atmospheric pressure balance. This eliminates the need for frequent manual replenishment, achieving long-term trapping and pest control effects. The reduced evaporation volume results in less sugar-vinegar solution usage, saving on attractant costs. The more rational and simple structural design makes it easy to use. The main tank has light-proof and rain-proof functions, effectively preventing rainwater dilution and rapid evaporation of the effective components of the sugar-vinegar solution, thus avoiding imbalances that could lead to loss of trapping effectiveness.

[0006] To achieve the above objectives, the technical solution provided by an embodiment of this utility model is as follows:

[0007] An automatic liquid-replenishing sweet and sour liquid trap is characterized by comprising a main tank, a secondary tank connected to the bottom of the main tank, a threaded cap connected to the lower end of the main tank, the threaded cap connecting a first plastic tube and a second plastic tube, wherein the length of the first plastic tube is less than the length of the second plastic tube, a load-bearing handle is provided at the top of the main tank, the load-bearing handle is connected to a fixing hook, a protruding rain shield is provided at the end of the main tank, a spiral buckle for fixing the secondary tank is provided at the end of the main tank, and a trapping hole is provided on the upper part of the side wall of the secondary tank.

[0008] As a further improvement of this utility model, the main barrel and the auxiliary barrel are respectively cast from plastic in one piece; the main barrel has good sealing performance and the barrel wall thickness is not less than 0.2mm.

[0009] As a further improvement of this utility model, a rain shield is provided at the bottom of the main barrel, and the rain shield is tilted outward at 45 degrees.

[0010] As a further improvement of this utility model, the bottom of the main barrel is provided with three evenly distributed spiral buckles, and correspondingly, the top of the auxiliary barrel is provided with three evenly distributed spiral hooks. The spiral buckles and the corresponding spiral hooks form a buckle connection, thereby fixing the auxiliary barrel below the main barrel.

[0011] As a further improvement of this utility model, the secondary barrel body has three trapping holes evenly distributed.

[0012] As a further improvement of this utility model, the outlet of the second plastic tube is 1 cm away from the bottom of the auxiliary barrel.

[0013] As a further improvement of this utility model, the aperture of both the first plastic tube and the second plastic tube is 0.5cm, and the length of the first plastic tube is 3.0cm shorter than that of the second plastic tube.

[0014] As a further improvement of this utility model, the height of the trapping hole from the bottom of the secondary barrel is 5cm.

[0015] As a further improvement of this utility model, the aperture of both the first plastic tube and the second plastic tube is 0.5cm, and the length of the first plastic tube is 3.0cm shorter than that of the second plastic tube.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] It stores a large amount of sweet and sour liquid in the main tank and automatically replenishes the sweet and sour liquid in the trapping tray of the auxiliary tank through atmospheric pressure balance, eliminating the need for frequent manual replenishment and achieving long-term trapping and control effects. The evaporation volume is reduced, the amount of sweet and sour liquid used is less, saving on attractant costs. The structural design is more reasonable and simple, and it is easy to use. The main tank has light-proof and rain-proof functions, which effectively avoids the situation where rainwater dilutes the effective components of the sweet and sour liquid and causes the proportion to become unbalanced, resulting in loss of trapping effect. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a special trap for sweet and sour liquid in a specific embodiment of this utility model;

[0020] Figure 2 This is an exploded view of a specific embodiment of the present invention: a trap for sweet and sour liquid.

[0021] Reference numerals: 1: Main barrel; 2: Secondary barrel; 3: Threaded cap; 4: First plastic tube; 5: Second plastic tube; 6: Load-bearing handle; 7: Fixed hook; 8: Rain shield; 9: Main barrel spiral buckle; 91: Secondary barrel spiral buckle; 21: Trapping hole. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0023] In the various illustrations of this utility model, for ease of illustration, some dimensions of the structure or part may be enlarged relative to other structures or parts. Therefore, they are only used to illustrate the basic structure of the subject matter of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] As shown Figures 1-2 In a specific embodiment of the present utility model, an automatic liquid-supplying sweet and sour liquid trap includes a main barrel body 1. A secondary barrel body 2 is connected to the bottom of the main barrel body 1. A threaded cap 3 is connected to the lower end of the main barrel body 1. The screw cap 3 is connected to a first plastic tube 4 and a second plastic tube 5. The length of the first plastic tube 4 is less than that of the second plastic tube 5. The screw cap 3, the first plastic tube 4 and the second plastic tube 5 are of an integrated structure with good sealing performance.

[0027] A bearing handle 6 is provided at the top end of the main barrel body 1. A fixed hook 7 is connected to the weighing handle 6. A protruding rain shield 8 is provided at the bottom of the main barrel body 1. Three evenly distributed screw buckles 9 are provided at the bottom of the main barrel body 1. Correspondingly, three evenly distributed screw hooks 91 are provided at the top end of the secondary barrel body 2. The screw buckle 9 and the corresponding screw hook 91 form a snap connection so that the secondary barrel body 2 is fixedly arranged below the main barrel body 1. The rain shield 8 is inclined outward at an angle of 45 degrees with the main barrel body 1, which can reduce the impact force of rainfall on the lower secondary barrel body. To ensure the rigidity of the main barrel body 1 and the secondary barrel body 2, the wall thickness is not less than 0.2 mm.

[0028] The main barrel body 1, the bearing handle 6, the rain shield 8 and the screw buckle 9 are of an integrated structure, which can save costs and improve stability. Three trapping holes 21 are evenly opened in the upper part of the side wall of the secondary barrel body 2. Insects are attracted by the smell of the sweet and sour liquid and can enter through the trapping holes 21.

[0029] The bottom of the main barrel body 1 and the top end of the secondary barrel body 2 are connected by screw buckles, which is convenient for partition cleaning. The height from the bottom of the secondary barrel body 2 to the trapping holes 21 is 5 cm, and the liquid outlet of the second plastic tube 5 is 1 cm away from the bottom of the secondary barrel body 2, which is convenient for the volatilization of the smell of the sweet and sour liquid. Trapping insects can enter through the trapping holes 21, and the space of the secondary barrel body 2 is sufficient to store the trapped insects. To allow the sweet and sour liquid to flow smoothly into the secondary barrel body 2, the apertures of the first plastic tube 3 and the second plastic tube 4 are both 0.5 cm, and the length of the first plastic tube 4 is 3.0 cm shorter than that of the second plastic tube.

[0030] In use, the threaded cap 3 can be removed, the main barrel 1 can be inverted, and after being filled with sweet and sour liquid, the threaded cap 3 can be connected to the main barrel 1. The auxiliary barrel 2 can be inverted, and the end of the main barrel 1 and the top of the auxiliary barrel 2 can be connected by a spiral buckle 91. Then, the entire trap can be quickly inverted, and the sweet and sour liquid in the main barrel 1 can be seen flowing into the auxiliary barrel 2 until it submerges the bottom of the first plastic tube 4. The replenishment of liquid will stop automatically. When the liquid level drops and the bottom of the first plastic tube 4 is exposed, liquid will be automatically replenished from the second plastic tube 5 under the action of atmospheric pressure.

[0031] As can be seen from the above technical solutions, this utility model has the following beneficial effects:

[0032] This utility model discloses an automatic replenishment type of sugar-vinegar solution trap. It stores a large amount of sugar-vinegar solution in the main tank and automatically replenishes the solution in the trapping tray of the auxiliary tank through atmospheric pressure balance. This eliminates the need for frequent manual replenishment, achieving long-term trapping and pest control. The reduced evaporation volume results in less sugar-vinegar solution usage, saving on attractant costs. The more rational and simple structural design makes it easy to use. The main tank has light-proof and rain-proof functions, effectively preventing rainwater dilution and rapid evaporation of the effective components of the sugar-vinegar solution, thus avoiding imbalances that could lead to loss of trapping effectiveness.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic liquid-replenishing sweet and sour liquid trap, characterized in that, include: The main barrel (1) is connected to a secondary barrel (2) at its bottom. A threaded cap (3) is connected to the lower end of the main barrel (1). The threaded cap (3) is connected to a first plastic tube (4) and a second plastic tube (5). The length of the first plastic tube (4) is less than the length of the second plastic tube (5). A load-bearing handle (6) is provided at the top of the main barrel (1). A fixed hook (7) is connected to the load-bearing handle (6). A rain shield (8) is protruding at the end of the main barrel (1). A spiral buckle (9) for fixing the secondary barrel (2) is provided at the end of the main barrel (1). A trapping hole (21) is opened on the upper part of the side wall of the secondary barrel (2).

2. The automatic liquid replenishment type sweet and sour liquid trap according to claim 1, characterized in that: The main barrel (1) and the auxiliary barrel (2) are respectively cast from plastic in one piece; the barrel wall thickness of the main barrel (1) and the auxiliary barrel (2) is not less than 0.2 mm.

3. The automatic liquid replenishment type sweet and sour liquid trap according to claim 1, characterized in that: The bottom of the main barrel (1) is provided with a rain shield (8), which is tilted outward at 45 degrees.

4. The automatic liquid replenishment type sweet and sour liquid trap according to claim 1, characterized in that: The bottom of the main barrel (1) is provided with three evenly distributed spiral buckles (9), and correspondingly, the top of the secondary barrel (2) is provided with three evenly distributed spiral hooks (91). The spiral buckles (9) and the corresponding spiral hooks (91) form a buckle connection, thereby fixing the secondary barrel (2) below the main barrel (1).

5. The automatic liquid replenishment type sweet and sour liquid trap according to claim 1, characterized in that: The secondary barrel (2) has three trapping holes (21) evenly distributed.

6. The automatic liquid replenishment type sweet and sour liquid trap according to claim 1, characterized in that: The outlet of the second plastic tube (5) is 1 cm away from the bottom of the auxiliary barrel.

7. The automatic liquid replenishment type sweet and sour liquid trap according to claim 1, characterized in that: The trapping hole (21) is 5 cm above the bottom of the secondary barrel.

8. The automatic liquid replenishment type sweet and sour liquid trap according to claim 1, characterized in that: The aperture of the first plastic tube (4) and the second plastic tube (5) is 0.5 cm, and the length of the first plastic tube (4) is 3.0 cm shorter than that of the second plastic tube (5).

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