Needle bee catching device
By designing a needle bee capture device including a bottle body, a suspension trapping mechanism and an anti-escaping shielding mechanism, the needle bee is introduced into the bottle body and ensures that it is collected after death by using the buoyancy principle of sexual trapping agent and water. There is a problem of the undead needle bee flying out in the technology, which has achieved better capture effect and environmentally friendly tools.
Patent Information
- Application Number
- CN202421040492.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-14
AI Technical Summary
When the existing needle bee capture device removes the needle bee cadaver or adds sexual trapping agent, some needle bees have not yet died, and may continue to fly out harmful fruits and vegetables, resulting in poor capture effect.
A capture device including a bottle body, a suspension trapping mechanism, an anti-escaping shielding mechanism and a bottom bottle collecting needle bee mechanism is designed. The needle bee is introduced into the bottle body by using the buoyancy principle of sexual trapping agent and water, and waits for it to die naturally. Then collect the body to prevent the needle bees from flying out.
The rapid separation of needle bee cadaver and non-dead needle bee is achieved, ensuring the capture effect, and not using toxic pesticides, which is environmentally friendly and human-friendly.
Smart Images
Figure CN222264099U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural planting auxiliary tools, in particular to a catching device for needle bees. Background Art
[0002] The needle fly, also known as the melon fruit fly, is an animal of the genus Bactrocera in the family Tephritidae. It is shaped like a bee, yellowish-brown, 7-9 mm long, 3-4 mm wide, with yellow longitudinal stripes on the left and right sides of the prothorax and the middle and metathorax, transparent membranous wings with dark brown markings, black stripes on the abdomen, and a flat, hard ovipositor.
[0003] The needle wasp is a parasitic insect that often parasitizes melons and passion fruit. The needle wasp has 5-8 generations a year. When laying eggs, the ovipositor pierces the melon skin and lays the eggs about 3 mm from the surface of the fruit. It can lay a few to dozens of eggs at a time, and the eggs are arranged irregularly. After the larvae hatch, they directly drill into the fruit to cause damage, that is, they feed inside the melon. The mature larvae have a strong jumping ability. They bounce to the ground before or after the melon falls to the ground, and drill into the topsoil to pupate. At present, the main methods of protection against bee wasps are: (1) using protective nets for protection, but it is necessary to pay attention to regularly checking the integrity of the protective nets and promptly repairing or replacing damaged parts. However, there is still a risk of bee entry when people enter; (2) using pesticides reasonably, but there are certain negative impacts on the environment; (3) using sex attractants to attract bees into the capturing device, thereby reducing the number of bee parasites on fruits and vegetables. However, the capturing device currently used with bee sex attractants is a tank, which traps the lured bees inside. After a certain period of time, the bodies of the bees are removed. However, when the bodies of the bees are removed or the sex attractants are added, some bees may not have died yet, causing the bees to continue to fly out and harm fruits and vegetables.
[0004] Therefore, it is very necessary to study a thorn bee catching device that can quickly separate the thorn bee corpse from the living thorn bee. Utility Model Content
[0005] The utility model discloses a catching device for needle bees, which can quickly separate the dead bodies of needle bees from the living needle bees, thereby ensuring the catching effect of the needle bees.
[0006] To achieve the above purpose, the technical solution of the utility model is:
[0007] A catching device for needle bees, comprising:
[0008] The bottle body has an upper opening at the top, a lower opening at the bottom, an insect inlet at one side, and a needle bee collection and introduction section at the bottom, presenting a structure that is larger at the top and smaller at the bottom;
[0009] An upper opening sealing mechanism, the upper end of which is connected to the edge of the upper opening and extends into the bottle body, and is provided with a breathable mesh;
[0010] A top cover, which is detachably mounted on the top of the upper opening of the bottle body and can match and close the upper opening of the bottle body;
[0011] A suspension trapping mechanism, the upper part of which passes through the top cover and is provided with a suspension member, and the lower part of which is arranged in the upper opening closing mechanism;
[0012] An anti-escape shielding mechanism comprises a shielding cover, a connecting rod and a floating ball, wherein the shielding cover is tilted downward from the center to the outer edge, the outer edge can be matched and attached to the middle or lower part of the needle bee collection and introduction section, the lower part of the center is connected to the top end of the connecting rod, and the bottom end of the connecting rod is connected to the floating ball;
[0013] The bottom bottle collecting needle bee mechanism is detachably sleeved on the periphery of the bottle body, can match and seal the needle bee collecting introduction section, and can accommodate the float ball floating therein.
[0014] Furthermore, the shielding cover is in an umbrella shape.
[0015] Furthermore, the anti-escape shielding mechanism also includes a guide unit, which includes a guide tube and at least two bracket fixing rods. The guide tube can be matched and sleeved on the periphery of the connecting rod and the connecting rod can move up and down along the guide tube under the action of the gravity and buoyancy of the float. The bracket fixing rods are arranged at intervals, and the outer ends are connected to the inner wall of the bottle body, and the inner ends are connected to the guide tube.
[0016] Furthermore, the inner wall of the top of the bottom bottle bee collecting mechanism has an internal thread, and the bottle body is matched with an external thread, so that the bottom bottle bee collecting mechanism can be detachably sleeved on the outer periphery of the bottle body;
[0017] The top cover is threadedly connected to the bottle body.
[0018] Furthermore, the upper opening closing mechanism is made of an insect-proof net.
[0019] Furthermore, an anti-escape baffle is provided at the upper end of the insect inlet, the upper end of the anti-escape baffle is connected to the inner wall of the bottle body, and the lower end is inclined toward the inside of the bottle body and toward the lower end of the insect inlet.
[0020] Furthermore, the height of the upper opening sealing mechanism does not exceed 1 / 3 of the height of the bottle body, and the distance between the insect inlet and the upper opening of the bottle body is greater than 1 / 2 of the height of the bottle body.
[0021] Furthermore, a sunshade cover is provided around the top cover or the top of the bottle body.
[0022] When the catching device for needle bees described above is used, an object adsorbed with a sex attractant, such as a cotton ball, is fixed at the lower part of the suspended trapping mechanism, then placed into the bottle body from the upper opening and the suspended trapping mechanism is fixed, water is placed in the bottom bottle to collect needle bees, and then the bottle body is inserted from the bottom end to seal the needle bee collection introduction section and the bottle body, and under the buoyancy of the water, the float floats up, driving the shielding cover to float to a higher position of the needle bee collection introduction section. Since the needle bee collection introduction section is a structure with a larger upper part and a smaller lower part, there will be a gap between the shielding cover and the inner wall of the bottle body after floating up, and the needle bees will be trapped in the sexual trapping The bees will enter the bottle body under the attraction of the agent, and after a period of time, they will die naturally or lose their strength due to hunger and other reasons, fall under the shielding cover, slide down along the slope of the shielding cover, and fall into the water of the bee collecting mechanism of the bottom bottle from the gap between the shielding cover and the inner wall of the bottle body. Basically, they will not survive. After a period of time, the bee collecting mechanism of the bottom bottle is screwed out. The floating ball will fall down to fit the inner wall of the middle or lower part of the bee collecting introduction section in the state without water support, so as to close the lower opening of the bottle body and prevent the bees that have not died yet from flying out. It has the following advantages:
[0023] (1) The stygium catching device of the utility model can quickly separate the stygium corpse from the living stygium, preventing the living stygium from flying out when the stygium corpse is removed or the sex attractant is added, thereby better protecting crops and ensuring the catching effect of stygium.
[0024] (2) The utility model is used to catch bees without using toxic and harmful pesticides, is friendly to the environment and the human body, and is an ideal tool for catching bees. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic cross-sectional structure diagram of an embodiment of the utility model when catching bees.
[0026] Figure 2 It is a schematic diagram of the cross-sectional structure when taking out the dead body of a needle wasp according to one embodiment of the utility model.
[0027] Figure 3 It is a schematic diagram of the main structure of the anti-escape shielding mechanism.
[0028] Figure 4 yes Figure 3 Schematic diagram of the AA cross-section structure.
[0029] Figure 5 It is a schematic diagram of the structure of the anti-escape baffle.
[0030] In the figure, there are a bottle body 1, an upper opening sealing mechanism 2, an anti-escape shielding mechanism 3, a float 301, a guide tube 302, a bracket fixing rod 303, a connecting rod 304, a shielding cover 305, a bottom bottle bee collecting mechanism 4, an anti-escape baffle 5, an insect inlet 6, a sunshade cover 7, a top cover 8, and a suspended trapping mechanism 9. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] In the description of the present utility model, it should be noted that the terms "upper" and "lower" etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present utility model.
[0033] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0034] A catching device for needle bees, combined with Figure 1-2As shown, it includes a bottle body 1, a hanging trapping mechanism 9, a top cover 8, an anti-escape shielding mechanism 3 and a bottom bottle collection bee mechanism 4, wherein: the bottle body 1 is provided with an upper opening at the top, a lower opening at the bottom, and an insect inlet 6 at one side; the bottle body 1 can be divided into an upper part, a middle part and a lower part, the upper part and the middle part contain bees attracted by the sex trapping agent, and the lower part is a bee collection introduction section, which is a structure with a smooth transition from large to small at the top. According to the shape of the bottle body 1, the main part of the bottle body 1 is roughly cylindrical, and the bee collection introduction section is an inverted truncated cone, with a large top surface and a small bottom surface. The upper opening sealing mechanism, whose upper end is connected to the edge of the upper opening and extends into the bottle body 1, is provided with a breathable mesh. The top cover 8 is detachably mounted on the top of the upper opening of the bottle body 1, and can match and close the upper opening of the bottle body 1. The hanging trapping mechanism 9 can be conveniently taken out by unscrewing the top cover 8, and the upper opening of the bottle body 1 can be closed by tightening the top cover 8 to prevent the bee from flying out of the upper opening of the bottle body 1. The hanging trapping mechanism 9, whose upper part passes through the top cover 8, is provided with a hanging part, so that the catching device can be conveniently hung under a tree to catch bees, such as a position close to a fruit to better attract bees; the lower part of the hanging trapping mechanism 9 is arranged in the upper opening closing mechanism, and the upper opening closing mechanism is connected to the edge of the upper opening, so that the bee can be prevented from flying out of the upper opening when the hanging trapping mechanism 9 is taken out, and the lower part of the hanging trapping mechanism 9 can fix an object adsorbed with a sex attractant, such as a cotton ball adsorbed with a sex attractant, which can be wrapped around the lower part of the hanging trapping mechanism 9, and the odor is emitted through the mesh of the upper opening closing mechanism into the bottle body 1, and the hanging trapping mechanism 9 is generally fixedly connected to the top cover 8. Anti-escape shielding mechanism 3, combined with Figure 3 As shown, it includes a shielding cover 305, a connecting rod 304 and a floating ball 301. The shielding cover 305 is tilted downward from the center to the outer edge, and the outer edge can match and stick to the middle or lower part of the nebula collection introduction section. The bottom of the center is connected to the top of the connecting rod 304, and the bottom of the connecting rod 304 is connected to the floating ball 301. The shielding cover 305 can temporarily cover the lower opening of the bottle body 1 when taking out the nebula corpse to prevent the living nebulae from flying out. The bottom bottle collection nebula mechanism 4 is detachably mounted on the outer periphery of the bottle body 1, can match and close the nebula collection introduction section and the lower opening of the bottle body 1, and can accommodate the floating ball 301 floating therein. When in use, as Figure 1As shown, an object adsorbed with the sex attractant is fixed at the lower part of the hanging trapping mechanism 9, and is put into the upper opening sealing mechanism from the upper opening, water is put into the bottom bottle needle bee collecting mechanism 4, and then it is inserted from the bottom end of the bottle body 1 to seal the needle bee collecting introduction section and the bottle body 1. Under the buoyancy of the water, the float 301 floats up, driving the shielding cover 305 to float to a higher position of the needle bee collecting introduction section. Since the needle bee collecting introduction section is a structure with a larger top and a smaller bottom, there is a gap between the shielding cover 305 and the inner wall of the bottle body 1. The needle bees enter the bottle body 1 under the attraction of the sex attractant, and after a period of time, they will die naturally or lose their strength due to hunger and other reasons, fall under the shielding cover 305, slide down under the slope of the shielding cover 305, and fall into the water of the bottom bottle needle bee collecting mechanism 4 from the gap between the shielding cover 305 and the inner wall of the bottle body 1. They basically will not survive. After a period of time, the bottom bottle needle bee collecting mechanism 4 is screwed out. At this time, as shown in Figure 2 As shown, the float 301 is supported without water, and the shielding cover 305 falls to fit the inner wall of the middle or lower part of the needle bee collection and introduction section, so as to close the lower opening of the bottle body 1 to prevent the needle bees that have not yet died from flying out. The needle bee catching device of this embodiment can quickly separate the needle bee corpse from the living needle bees, and prevent the living needle bees from flying out when the needle bee corpse is taken out or the sexual trap is added, so as to better protect the crops and ensure the catching effect of the needle bees. In addition, the needle bee catching device of this embodiment does not use toxic and harmful pesticides, is friendly to the environment and the human body, and is an ideal tool for catching needle bees.
[0035] Furthermore, the shielding cover 305 is in an umbrella shape, and the umbrella structure can better make the needle bee falling on the shielding cover 305 fall into the bottom bottle needle bee collection mechanism 4.
[0036] Furthermore, the anti-escape shielding mechanism 3 also includes a guide unit, combined with Figure 3 and Figure 4 As shown, the guide unit includes a guide tube 302 and at least two bracket fixing rods 303. The guide tube 302 can be matched and sleeved on the outer periphery of the connecting rod 304, and the connecting rod 304 can move up and down along the guide tube 302 under the action of the gravity and buoyancy of the float 301. More specifically, the guide tube 302 is vertically provided with a through hole, and the through hole can accommodate the connecting rod 304 to pass through, that is, the through hole of the guide tube 302 limits the movement direction of the connecting rod 304 to avoid left and right deviation; the bracket fixing rods 303 are arranged at intervals, the outer ends are connected to the inner wall of the bottle body 1, and the inner ends are connected to the guide tube 302. In this embodiment, the specific setting method is that there are two bracket fixing rods 303, which are arranged symmetrically to fix the guide tube 302 from both sides.
[0037] Furthermore, this embodiment provides a detachable structure between the bottom bottle collecting needle bee mechanism 4 and the bottle body 1, the top inner wall of the bottom bottle collecting needle bee mechanism 4 has an internal thread, and the bottle body 1 is matched with an external thread, so that the bottom bottle collecting needle bee mechanism 4 can be detachably sleeved on the periphery of the bottle body 1. The external thread of the bottle body 1 is generally arranged on the needle bee collection introduction section. In addition, for the detachable connection between the top cover 8 and the bottle body 1, a threaded connection structure can also be adopted, which will be more stable in the suspended state to prevent the bottle body 1 from falling.
[0038] Furthermore, the upper opening closing mechanism is made of an insect-proof net with 20-40 meshes. The insect-proof net can effectively prevent syringae from flying out of the upper opening, and at the same time has mesh holes so that the smell of the sex attractant can penetrate into the bottle body 1 to attract syringae.
[0039] Further, combined with Figure 5 As shown, an anti-escape baffle 5 is provided at the upper end of the insect inlet 6, the upper end of the anti-escape baffle 5 is connected to the inner wall of the bottle body 1, and the lower end is inclined toward the inside of the bottle body 1 and toward the lower end of the insect inlet 6, that is, it can guide the stygium to enter the bottle body 1 from the insect inlet 6, and it partially blocks the exit of the insect inlet 6 to prevent the stygium from flying out. For the anti-escape baffle 5, the bottle body 1 can be cut inward to form an inwardly inclined baffle, which has an entrance for the stygium to enter and is partially blocked to prevent the stygium from flying out.
[0040] Furthermore, the height of the upper opening sealing mechanism 2 does not exceed 1 / 3 of the height of the bottle body 1, and the distance between the insect inlet 6 and the upper opening of the bottle body 1 is greater than 1 / 2 of the height of the bottle body 1. The upper opening sealing mechanism 2 limits the downward insertion depth of the hanging trapping mechanism 9, which does not exceed 1 / 3 of the height of the bottle body 1, so that the insect inlet 6 maintains a certain distance from the object adsorbed with the sex attractant to prevent the sex attractant from volatilizing too quickly.
[0041] In addition, a sunshade cover 7 is provided around the top cover 8 or the top of the bottle body 1 to prevent the sex attractant from evaporating too quickly due to factors such as light and heat, and to prevent rainwater from entering and blocking the insect inlet 6.
Claims
1. A device for catching needle bees, characterized in that include: The bottle body has an upper opening at the top, a lower opening at the bottom, an insect inlet at one side, and a needle bee collection and introduction section at the bottom, presenting a structure that is larger at the top and smaller at the bottom; An upper opening sealing mechanism, the upper end of which is connected to the edge of the upper opening and extends into the bottle body, and is provided with a breathable mesh; A top cover, which is detachably mounted on the top of the upper opening of the bottle body and can match and close the upper opening of the bottle body; A suspension trapping mechanism, the upper part of which passes through the top cover and is provided with a suspension member, and the lower part of which is arranged in the upper opening closing mechanism; An anti-escape shielding mechanism comprises a shielding cover, a connecting rod and a floating ball, wherein the shielding cover is tilted downward from the center to the outer edge, the outer edge can be matched and attached to the middle or lower part of the needle bee collection and introduction section, the lower part of the center is connected to the top end of the connecting rod, and the bottom end of the connecting rod is connected to the floating ball; The bottom bottle collecting needle bee mechanism is detachably sleeved on the periphery of the bottle body, can match and seal the needle bee collecting introduction section, and can accommodate the float ball floating therein.
2. The catching device for needle bees according to claim 1, characterized in that : The shielding cover is in an umbrella shape.
3. The catching device for needle bees according to claim 1, characterized in that : The anti-escape shielding mechanism also includes a guide unit, which includes a guide tube and at least two bracket fixing rods. The guide tube can be matched and sleeved on the outer periphery of the connecting rod, and the connecting rod can move up and down along the guide tube under the action of the gravity and buoyancy of the float. The bracket fixing rods are arranged at intervals, and the outer ends are connected to the inner wall of the bottle body, and the inner ends are connected to the guide tube.
4. The catching device for needle bees according to claim 1, characterized in that : The inner wall of the top of the bottom bottle bee collecting mechanism is provided with an internal thread, and the bottle body is matched with an external thread, so that the bottom bottle bee collecting mechanism can be detachably sleeved on the outer periphery of the bottle body; The top cover is threadedly connected to the bottle body.
5. The catching device for needle bees according to claim 1, characterized in that : The upper opening closing mechanism is made of an insect-proof net.
6. The catching device for needle bees according to claim 1, characterized in that : An anti-escape baffle is arranged at the upper end of the insect inlet, the upper end of the anti-escape baffle is connected to the inner wall of the bottle body, and the lower end is inclined toward the inside of the bottle body and the lower end of the insect inlet.
7. The catching device for needle bees according to claim 1, characterized in that : The height of the upper opening sealing mechanism does not exceed 1 / 3 of the height of the bottle body, and the distance between the insect inlet and the upper opening of the bottle body is 1 / 2-2 / 3 of the height of the bottle body.
8. The catching device for needle bees according to claim 1, characterized in that : A sunshade cover is provided around the top cover or the top of the bottle body.