Negative pressure mechanical mosquito killer
Technical Field
The invention relates to the technical field of environmental protection, in particular to a negative pressure mechanical mosquito killer.
Background
A mosquito repellent contains a composition which is ignited to emit smoke which can repel mosquitoes or kill mosquitoes by smoking. China has a long history of igniting mosquito-repellent incense, and the traditional mosquito-repellent incense is divided into line incense and coil incense. The smoke generated by burning mosquito incense contains 4 kinds of substances harmful to human body, namely ultrafine particles, smoke dust (particle substances with diameter less than 2.5 microns), polycyclic aromatic hydrocarbon, carbonyl compounds (such as formaldehyde and acetaldehyde) and benzene. Meanwhile, besides the 4 obvious harmful substances, the mosquito-repellent incense also contains a large amount of organic fillers, adhesives, dyes and other additives, so that the mosquito-repellent incense can be smoldered without flames.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a negative pressure mechanical mosquito killer, which solves the problem that the traditional mosquito incense generates harmful substances to human body while killing mosquitoes.
In order to achieve the purpose, the invention provides the following technical scheme: a negative pressure mechanical mosquito killer comprises a moving module, an adsorption module, an ultraviolet lamp tube and a power grid support, wherein the moving module comprises a base, a displacement motor support, a displacement driven gear support, a displacement motor, a displacement connecting block, a sliding rod, a near-end sliding rod, a sliding rod support, a far-end sliding rod, a fixing plate, a fixing rib, a displacement driving gear, a displacement lead screw, a displacement nut block, a displacement driven gear, a far-end sliding rod support and a connecting block, the upper surface of the base is fixedly connected with the displacement motor through the displacement motor support, an output shaft of the displacement motor is fixedly connected with the displacement driving gear, a gear on the outer surface of the displacement driving gear is connected with the displacement driven gear, the displacement driven gear is rotatably connected with the base through the displacement driven gear support, the side surface of the displacement driven gear is fixedly connected with the displacement lead screw, and, the upper surface of the displacement screw block is fixedly connected with an adsorption module, one end of the displacement screw rod, which is far away from the displacement driven gear, is rotatably connected with a connecting block, a far-end sliding rod is arranged on the side of the displacement screw rod, one end of the far-end sliding rod, which is far away from the adsorption module, is fixedly connected with the base through a sliding rod support, the middle part of the far-end sliding rod is fixedly connected with the base through a far-end sliding rod support, one end of the far-end sliding rod, which is far away from the sliding rod support, is fixedly connected with the connecting block, a near-end sliding rod is sleeved at a position, between the far-end sliding rod support and the sliding rod support, on the outer surface of the far-end sliding rod, one side of the displacement driven gear support, which is far away from the displacement driven gear, is fixedly connected with the sliding rod, the top fixedly connected with fixed plate of near-end slide bar, the top of fixed plate is through fixed rib fixedly connected with absorption module, the displacement connecting block has been cup jointed to the position that the distal end slide bar surface is in between connecting block and the distal end slide bar support.
The adsorption module comprises a pressure-maintaining plate, a negative pressure bin, a diversion column, an electric network, a negative pressure column, a negative pressure wheel, a guide plate, a driving motor, a driving gear, a driving motor bracket, a central rotating shaft bracket, a gear ring, a planetary gear, a planetary turbine, a planet carrier, a fixed central gear, a central rotating shaft and a negative pressure wheel bracket, wherein the negative pressure bin is fixedly connected with the upper surfaces of a displacement nut block and a displacement connecting block, the pressure-maintaining plate is fixedly connected with the side surface of the negative pressure bin, the negative pressure column is fixedly connected with the center of the side surface of the pressure-maintaining plate, the driving motor is fixedly connected with the inner wall of the negative pressure column through the driving motor bracket, the output shaft of the driving motor is fixedly connected with the driving gear, the outer surface gear of the driving gear is connected with the fixed central gear, and the inner wall, the center of the fixed central gear is fixedly connected with a central rotating shaft, the outer surface of the central rotating shaft is sleeved with a negative pressure wheel support which is fixedly connected with the inner wall of a negative pressure column, the top end of the central rotating shaft is fixedly connected with a negative pressure wheel, the lower surface of the fixed central gear is fixedly connected with a planet carrier, the outer surface of the fixed central gear is connected with three planet gears through the planet carrier, a planet turbine is arranged below each planet gear, the planet turbine is fixedly connected with the planet gear through a connecting shaft, the outer surface gear of the planet gear is connected with a gear ring, the gear ring is fixedly connected with the inner wall of the negative pressure column, the inner wall of the negative pressure bin is fixedly connected with a flow guide plate, one surface of the negative pressure bin, which is far away from the negative pressure column, is fixedly connected with a flow guide column, one side of the flow guide column, which is far away, one side of the power grid, which is far away from the negative pressure column, is fixedly connected with an ultraviolet lamp tube, and the connecting block is fixedly connected with the lower surface of the power grid.
Preferably, the distal slide rod is slidably connected to the slide rod and the proximal slide rod.
Preferably, the displacement connecting block is slidably connected with the outer surface of the distal sliding rod.
Preferably, the driving gear is connected with the fixed sun gear through a central rotating shaft bracket gear.
Preferably, the outer surface of the central rotating shaft is rotatably connected with the negative pressure wheel bracket, and the negative pressure wheel is rotatably connected with the negative pressure wheel bracket through the central rotating shaft.
Preferably, the side surface of the planetary gear is provided with air holes, so that air circulation is facilitated in the rotating process of the planetary gear.
Preferably, the three planet gears are connected through a gear ring gear, and the planet carrier is fixedly connected with the negative pressure wheel through a central rotating shaft.
Preferably, the drainage columns are twelve, and twelve drainage columns are arrayed on the outer surface of the negative pressure cabin in a rectangular mode.
Has the beneficial effects.
Compared with the prior art, the invention provides a negative pressure mechanical mosquito killer which has the following beneficial effects: according to the invention, through arranging the moving module, a user can adjust the adsorption effect of the power grid according to specific conditions, so that the noise caused by friction between airflow and the power grid is changed, and the comfort of the device in use is further improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the present invention.
FIG. 3 is a schematic view of the structure of the ultraviolet lamp tube of the present invention.
FIG. 4 is a schematic view of the adsorption module structure of the present invention.
FIG. 5 is a schematic view of an adsorption module according to the present invention.
In the figure: 1-a mobile module; 101-a base; 102-displacement motor support; 103-displacement driven gear support; 104-a displacement motor; 105-displacement connection block; 106-sliding bar; 107-proximal slide bar; 108-sliding bar support; 109-distal sliding rod; 110-a fixed plate; 111-fixation ribs; 112-displacement drive gear; 113-displacement screw; 114-displacement nut block; 115-displacement driven gear; 116-a distal slide rod cradle; 117-connecting block; 2-an adsorption module; 201-pressure maintaining plate; 202-negative pressure cabin; 203-a drainage column; 204-the grid; 205-negative pressure column; 206-negative pressure wheel; 207-a baffle; 208-a drive motor; 209-a drive gear; 210-drive motor support; 211-central rotating shaft support; 212-gear ring; 213-a planetary gear; 214-a planetary turbine; 215-planet carrier; 216-fixed sun gear; 217-central rotating shaft; 218-a vacuum wheel support; 3-ultraviolet lamp tube; 4-power grid support.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the present invention provides a technical solution: a negative pressure mechanical mosquito killer comprises a moving module 1, an adsorption module 2, an ultraviolet lamp tube 3 and a power grid support 4, wherein the moving module 1 is a moving module composition of the invention as shown in figure 1 and figure 2, the moving module 1 comprises a base 101, a displacement motor support 102, a displacement driven gear support 103, a displacement motor 104, a displacement connecting block 105, a sliding rod 106, a near end sliding rod 107, a sliding rod support 108, a far end sliding rod 109, a fixing plate 110, a fixing rib 111, a displacement driving gear 112, a displacement lead screw 113, a displacement nut block 114, a displacement driven gear 115, a far end sliding rod support 116 and a connecting block 117, the upper surface of the base 101 is fixedly connected with the displacement motor 104 through the displacement motor support 102, an output shaft of the displacement motor 104 is fixedly connected with the displacement driving gear 112, a gear 115 is connected with a gear on the outer surface of the displacement driving gear 112, the displacement driven gear 115 is rotatably connected with the base 101 through the, a displacement screw 113 is fixedly connected to the side surface of the displacement driven gear 115, a displacement screw block 114 is connected to the outer surface of the displacement screw 113 in a threaded manner, an adsorption module 2 is fixedly connected to the upper surface of the displacement screw block 114, a connecting block 117 is rotatably connected to one end of the displacement screw 113 away from the displacement driven gear 115, a far-end sliding rod 109 is arranged on the side of the displacement screw 113, one end of the far-end sliding rod 109 away from the adsorption module 2 is fixedly connected to the base 101 through a sliding rod support 108, the middle part of the far-end sliding rod 109 is fixedly connected to the base 101 through a far-end sliding rod support 116, one end of the far-end sliding rod 109 away from the sliding rod support 108 is fixedly connected to the connecting block 117, a near-end sliding rod 107 is sleeved at a position between the far-end sliding rod support 116 and the sliding rod support 108 on the outer surface of the far-end sliding rod, one end of the sliding rod 106, which is far away from the displacement driven gear 115, is fixedly connected with the base 101 through a sliding rod support 108, the outer surface of the sliding rod 106 is sleeved with a near-end sliding rod 107, the top end of the near-end sliding rod 107 is fixedly connected with a fixing plate 110, the upper part of the fixing plate 110 is fixedly connected with the adsorption module 2 through a fixing rib 111, and the outer surface of the far-end sliding rod 109, which is positioned between the connecting block 117 and the far-end sliding rod support 116, is sleeved with the displacement connecting block.
Fig. 4 and 5 are structural diagrams of an adsorption module of the present invention, wherein the adsorption module 2 includes a pressure-maintaining plate 201, a negative pressure bin 202, a drainage column 203, an electric network 204, a negative pressure column 205, a negative pressure wheel 206, a flow guide plate 207, a driving motor 208, a driving gear 209, a driving motor support 210, a central rotating shaft support 211, a gear ring 212, a planetary gear 213, a planetary turbine 214, a planet carrier 215, a fixed central gear 216, a central rotating shaft 217 and a negative pressure wheel support 218, the negative pressure bin 202 is fixedly connected with the upper surfaces of a displacement nut block 114 and a displacement connection block 105, the pressure-maintaining plate 201 is fixedly connected with the side surface of the negative pressure bin 202, the negative pressure column 205 is fixedly connected with the center of the side surface of the pressure-maintaining plate 201, the driving motor 208 is fixedly connected with the inner wall of the negative pressure column 205 through the driving motor support 210, the output shaft of the driving motor 208 is fixedly, the inner wall of the negative pressure column 205 is fixedly connected with the fixed central gear 216 through a central rotating shaft bracket 211, the center of the fixed central gear 216 is fixedly connected with a central rotating shaft 217, the outer surface of the central rotating shaft 217 is sleeved with a negative pressure wheel bracket 218, the negative pressure wheel bracket 218 is fixedly connected with the inner wall of the negative pressure column 205, the top end of the central rotating shaft 217 is fixedly connected with a negative pressure wheel 206, the lower surface of the fixed central gear 216 is fixedly connected with a planet carrier 215, the outer surface of the fixed central gear 216 is connected with three planet gears 213 through the planet carrier 215, a planet turbine 214 is arranged below each planet gear 213, the planet turbines 214 are fixedly connected with the planet gears 213 through connecting shafts, the outer surface of the planet gear 213 is connected with a gear ring 212, the gear ring 212 is fixedly connected with the inner wall of the negative pressure column 205, and the inner, one surface of the negative pressure bin 202, which is far away from the negative pressure column 205, is fixedly connected with a drainage column 203, one side of the drainage column 203, which is far away from the negative pressure column 205, is provided with an electric grid 204, the electric grid 204 is fixedly connected with the base 101 through an electric grid support 4, one surface of the electric grid 204, which is far away from the negative pressure column 205, is fixedly connected with an ultraviolet lamp tube 3, and the connecting block 117 is fixedly connected with the lower surface of the electric grid 204.
When the negative pressure chamber 202 is used, firstly, a user electrifys the power grid 204, and turns on the driving motor 208, the output shaft of the driving motor 208 drives the driving gear 209 to rotate, the driving gear 209 drives the fixed sun gear 216 to rotate, the fixed sun gear 216 rotates to rotate the planet carrier 215, the planet carrier 215 rotates to drive the planet gear 213 to revolve around the central rotating shaft 217, at the moment, the planet gear 213 rotates first under the limitation of the gear ring 212, the planet gear 213 rotates to drive the planet turbine 214 to rotate, the fixed sun gear 216 rotates to drive the negative pressure wheel 206 to rotate through the central rotating shaft 217, at the moment, the inside of the negative pressure chamber 202 is in a negative pressure state, and the air around the power grid 204 is continuously conveyed to the inside of the negative pressure chamber 202 through the diversion column 203, at the moment, if mosquitoes appear nearby, the mosquitoes are rolled into the power grid 204 under the driving, and the user can start displacement motor 104 according to particular case, makes displacement driven gear 115 rotate through the rotation of displacement driving gear 112, and displacement driven gear 115 rotates will drive displacement lead screw 113 and rotate, and displacement lead screw 113 rotates will drive the whole horizontal migration in negative pressure storehouse 202, and when the distance between drainage post 203 and the electric wire netting 204 becomes far away, the adsorption effect weakens, otherwise increases.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.