Garden mosquito killing device

Abstract

The utility model belongs to the technical field of pest control, and particularly relates to a garden mosquito killing device which comprises a lower cover and an upper cover, a lamp tube is fixedly assembled between the lower cover and the upper cover, a supporting rod is fixedly connected to the center of the interior of the lower cover, a threaded rod is rotationally connected to the position, located on the outer wall of the supporting rod, of the interior of the lower cover, and a lamp tube is fixedly assembled between the lower cover and the upper cover. A first gear is fixedly connected to one end of the screw rod, a screw tube is rotationally connected to the outer wall of the screw rod in a screwed mode, connecting rods are symmetrically and fixedly connected to one side of the screw tube, a protective tube is slidably connected to the outer wall of the lamp tube, the screw tube is fixedly connected with the protective tube through the connecting rods, and a cutting piece is fixedly connected to one end of the protective tube. The protective tube can be arranged outside the lamp tube in the daytime, so that the situations of cracking, aging and the like of the lamp tube caused by dew adhesion and sunlight exposure are prevented, the service life of the lamp tube is prolonged, meanwhile, the outer wall of the lamp tube is cleaned, dead mosquitoes are prevented from being adhered to the lamp tube, and the luminous efficiency is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of insect pest control, and specifically relates to a garden mosquito disinfecting device. Background Art

[0002] A garden is a beautiful natural environment and recreational space created by using engineering technology and artistic means in a certain area, through transforming the terrain, planting trees and flowers, constructing buildings, and arranging garden paths. Since there are many plants and water areas in the garden, mosquitoes often breed. Insecticidal lamps are special devices that use insect-attracting light sources in a specific spectral range that insects are sensitive to, based on the phototaxis of insects. They can attract insects and effectively kill them, reduce the pest index, and prevent and control insect pests and insect-borne diseases.

[0003] The garden mosquito disinfecting device in the prior art - the insecticidal lamp is usually installed on an outdoor pole to emit light at night to attract mosquitoes. However, during the day, the lamp tube used to attract mosquitoes is exposed to the outside. Long-term attachment and exposure to dew formed by moisture or sunlight radiation will cause cracking, aging, yellowing and other problems of the lamp tube material. In addition, the mosquito entities electrocuted by the stainless steel electric grid often adhere to the lamp tube, affecting the luminous efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a garden mosquito disinfecting device, which can set a protective tube outside the lamp tube during the day to prevent the lamp tube from cracking and aging due to the adhesion of dew and exposure to sunlight, thereby increasing the service life of the lamp tube. At the same time, the outer wall of the lamp tube can be cleaned to prevent the dead bodies of mosquitoes from adhering to the lamp tube, thereby ensuring the luminous efficiency.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A garden mosquito disinfecting device comprises a lower cover and an upper cover, a lamp tube is fixedly assembled between the lower cover and the upper cover, a support rod is fixedly connected to the inner center of the lower cover, a screw is rotatably connected to the outer wall of the support rod inside the lower cover, one end of the screw is fixedly connected to a gear 1, a screw tube is rotatably screwed on the outer wall of the screw, one side of the screw tube is symmetrically fixedly connected to a connecting rod, a protective tube is slidably connected to the outer wall of the lamp tube, the screw tube is fixedly connected to the protective tube through the connecting rod, one end of the protective tube is fixedly connected to a slice, a wire drum 1 is symmetrically rotatably connected to the inner side of the lower cover and on both sides of the gear 1, a gear 2 is fixedly connected to the top of the wire drum 1, the gear 2 is meshed with the gear 1, a wire drum 2 is rotatably connected to the inner side of the lower cover and on one side of the gear 2, and the wire drum 1 and the wire drum 2 are jointly connected to form a transmission connection through a pull rope.

[0007] One end of the lamp tube is fixedly connected to the support rod.

[0008] A sliding frame is fixedly connected inside the lower cover and located on both sides of the screw rod, and the screw tube is slidably connected to the sliding frame through a sliding rod.

[0009] One end of the pull rope is fixedly connected with a handle located below the lower cover.

[0010] An electric grid is fixedly assembled in an array manner on the top of the lower cover and located outside the lamp tube, and an upper cover is fixedly assembled on the top of the electric grid.

[0011] The technical effect achieved by the utility model is that a protective tube can be set outside the lamp tube during the day to prevent the lamp tube from cracking and aging due to the adhesion of dew and exposure to sunlight, thereby increasing the service life of the lamp tube. At the same time, the outer wall of the lamp tube can be cleaned to prevent the dead bodies of mosquitoes from adhering to the lamp tube, thereby ensuring the luminous efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an overall appearance diagram of the garden mosquito disinfecting device provided by the embodiment of the utility model;

[0013] Figure 2 It is a structural cross-sectional view of a garden mosquito disinfecting device provided in an embodiment of the utility model;

[0014] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0015] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0016] 1. Lower cover; 101. Upper cover; 102. Power grid; 103. Lamp tube; 104. Protective tube; 105. Support rod; 106. Connecting rod; 107. Screw tube; 108. Sliding rod; 109. Sliding frame; 110. Screw rod; 111. Gear 1; 112. Wire drum 1; 113. Gear 2; 114. Wire drum 2; 115. Pull rope; 116. Handle; 117. Slice. DETAILED DESCRIPTION

[0017] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0018] like Figure 1-3As shown, a garden mosquito disinfecting device comprises a lower cover 1 and an upper cover 101, a lamp tube 103 is fixedly assembled between the lower cover 1 and the upper cover 101, an electric grid 102 is fixedly assembled in an array at the top of the lower cover 1 and outside the lamp tube 103, the upper cover 101 is fixedly assembled on the top of the electric grid 102, a support rod 105 is fixedly connected to the inner center of the lower cover 1, one end of the lamp tube 103 is fixedly connected to the support rod 105, a screw rod 110 is rotatably connected to the outer wall of the lower cover 1 and located at the support rod 105, one end of the screw rod 110 is fixedly connected to a gear 111, a screw tube 107 is rotatably screwed to the outer wall of the screw tube 110, a connecting rod 106 is symmetrically fixedly connected to one side of the screw tube 107, a protective tube 104 is slidably connected to the outer wall of the lamp tube 103, and the screw tube 10 7 is fixedly connected to the protection tube 104 through the connecting rod 106, one end of the protection tube 104 is fixedly connected to the slice 117, the interior of the lower cover 1 and the two sides of the screw 110 are fixedly connected to the sliding frame 109, the screw tube 107 is slidably connected to the sliding frame 109 through the sliding rod 108, the interior of the lower cover 1 and the two sides of the gear 1 111 are symmetrically rotatably connected to the wire drum 112, the top of the wire drum 112 is fixedly connected to the gear 2 113, the gear 2 113 is meshed with the gear 1 111, the interior of the lower cover 1 and the one side of the gear 2 113 is rotatably connected to the wire drum 2 114, the wire drum 112 and the wire drum 2 114 are jointly connected to form a transmission connection through a pull rope 115, and one end of the pull rope 115 and the handle 116 is fixedly connected below the lower cover 1.

[0019] According to the above structure, a handle 116 is pulled down to drive the pull rope 115, and the pull rope 115 drives one of the wire drums 112 to rotate, and the wire drum 112 drives the gear 111 to rotate through one of the gears 113, and the gear 111 drives another gear 2 113 to rotate, and the gear 2 113 drives another wire drum 112 to rotate. At the same time, the pull rope 115 drives the wire drum 2 114 to rotate, so that the handle 116 on the other side rises, and the gear 111 drives the screw 110 to rotate. Since the screw tube 107 is slidably connected to the sliding frame 109 through the sliding rod 108, the rotation of the screw 110 will drive the screw tube 107 to rise and fall, and the screw tube 107 passes through the sliding rod 108. The connecting rod 106 drives the protective tube 104 to rotate and rise and fall on the outer wall of the lamp tube 103, so that the lamp tube 103 is isolated from the outer wall environment. The slice 117 cleans the mosquito corpses on the outer wall of the lamp tube 103 during the lifting process. Through the above steps, the protective tube 104 can be lowered into the lower cover 1, so that the lamp tube 103 can emit light at night. The utility model can set the protective tube 104 outside the lamp tube 103 during the day to prevent the adhesion of dew and the cracking and aging of the lamp tube 103 caused by sunlight exposure, thereby improving the service life of the lamp tube 103. At the same time, the outer wall of the lamp tube 103 is cleaned to prevent the mosquito corpses from adhering to the lamp tube 103, thereby ensuring the luminous efficiency.

[0020] The working principle of the utility model is as follows: a handle 116 is pulled down to drive the pull rope 115, and the pull rope 115 drives one of the wire drums 112 to rotate, and the wire drum 112 drives the gear 111 to rotate through one of the gears 113, and the gear 111 drives another gear 113 to rotate, and the gear 113 drives another wire drum 112 to rotate. At the same time, the pull rope 115 drives the wire drum 2 114 to rotate, so that the handle 116 on the other side rises, and the gear 111 drives the screw 110 to rotate. Since the screw tube 107 is slidably connected with the sliding frame 109 through the sliding rod 108, the rotation of the screw 110 will drive the screw tube 107 to rise and fall, and the screw tube 107 drives the protective tube 104 to rotate and rise and fall on the outer wall of the lamp tube 103 through the connecting rod 106, so that the lamp tube 103 is isolated from the outer wall environment, and the slice 117 cleans the mosquito corpses on the outer wall of the lamp tube 103 during the lifting process. Through the above steps, the protective tube 104 can be lowered and collected into the lower cover 1, so that the lamp tube 103 is convenient for emitting light at night.

[0021] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A garden mosquito disinfecting device, comprising a lower cover (1) and an upper cover (101), characterized in that: A lamp tube (103) is fixedly assembled between the lower cover (1) and the upper cover (101); a support rod (105) is fixedly connected to the inner center of the lower cover (1); a screw rod (110) is rotatably connected to the outer wall of the support rod (105) inside the lower cover (1); one end of the screw rod (110) is fixedly connected to a gear 1 (111); a screw tube (107) is rotatably screwed to the outer wall of the screw rod (110); one side of the screw tube (107) is symmetrically fixedly connected to a connecting rod (106); the outer wall of the lamp tube (103) is slidably connected to a protective tube (104); the screw tube (107) is connected to the outer wall of the lamp tube (103) via the connecting rod ( 106) is fixedly connected to the protection tube (104), one end of the protection tube (104) is fixedly connected to a slice (117), the interior of the lower cover (1) and located on both sides of the gear one (111) are symmetrically rotatably connected to a wire drum one (112), the top of the wire drum one (112) is fixedly connected to a gear two (113), the gear two (113) is meshingly connected to the gear one (111), the interior of the lower cover (1) and located on one side of the gear two (113) is rotatably connected to a wire drum two (114), the wire drum one (112) and the wire drum two (114) are jointly connected in transmission via a pull rope (115).

2. A garden mosquito disinfecting device according to claim 1, characterized in that: One end of the lamp tube (103) is fixedly connected to the support rod (105).

3. A garden mosquito disinfecting device according to claim 1, characterized in that: A sliding frame (109) is fixedly connected inside the lower cover (1) and located on both sides of the screw rod (110), and the screw tube (107) is slidably connected to the sliding frame (109) via a sliding rod (108).

4. A garden mosquito disinfecting device according to claim 1, characterized in that: One end of the pull rope (115) is fixedly connected to a handle (116) located below the lower cover (1).

5. The garden mosquito disinfecting device according to claim 1, characterized in that: An electric grid (102) is fixedly assembled in an array manner on the top of the lower cover (1) and located outside the lamp tube (103), and an upper cover (101) is fixedly assembled on the top of the electric grid (102).

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