阅读说明：本技术 一种自适应草本植物形状的高纯净露水采集装置 (High-purity dew collection system of self-adaptation herbaceous plant shape ) 是由 葛涛 于 2021-01-26 设计创作，主要内容包括：本发明公开的一种自适应草本植物形状的高纯净露水采集装置,包括可视箱体,所述可视箱体内设有处理腔,所述处理腔内设有采取露水装置,所述采取露水装置包括与所述处理腔上侧内壁固定连接的收集电机,所述收集电机下侧设有第一输出轴,所述第一输出轴上固定设有固定块,本发明是将采集露水的工作变的简单,通过螺杆螺母的动力传递以及斜齿轮的啮合连接实现带动海绵块一边旋转一边靠近草本植物,通过海绵块自身的吸收能力来采集露水,并且,通过齿轮齿条机构来挤压海绵块,被挤压出的水分已经被海绵块过滤了大颗粒的杂物,之后还通过摩擦发热的形式来进一步的净化收集的露水,该装置运用的地方很广泛,具有很好的市场前景。(The invention discloses a high-purity dew collection device adaptive to herbaceous plant shapes, which comprises a visible box body, wherein a treatment cavity is arranged in the visible box body, a dew collection device is arranged in the treatment cavity and comprises a collection motor fixedly connected with the inner wall of the upper side of the treatment cavity, a first output shaft is arranged on the lower side of the collection motor, and a fixed block is fixedly arranged on the first output shaft. The device has wide application range and good market prospect.)

1. The utility model provides a high-purity dew collection system of self-adaptation herbaceous plant shape, includes visual box, be equipped with the process chamber in the visual box, its characterized in that: the device for collecting dew is arranged in the treatment cavity and comprises a collecting motor fixedly connected with the inner wall of the upper side of the treatment cavity, a first output shaft is arranged at the lower side of the collecting motor, a fixed block is fixedly arranged on the first output shaft, a meshing cavity is fixedly arranged on the inner wall of the left side of the treatment cavity, an annular helical gear is fixedly arranged on the inner wall of the lower side of the meshing cavity, a helical gear which extends into the meshing cavity and is meshed with the annular helical gear is rotatably arranged on the fixed block, a first ball nut positioned in the treatment cavity is connected to the first ball screw through threads, a sponge block is fixedly arranged on the first ball nut, a supporting plate fixedly connected with the inner wall of the left side of the treatment cavity is arranged at the lower side of the sponge block, a bearing plate fixedly connected with the inner wall of the left side of the treatment cavity is arranged at the lower side of the supporting plate, a second output shaft is arranged on the upper side of the evaporation motor, a friction plate in friction connection with the support plate is fixedly arranged on the second output shaft, a sponge block realizes dew collection according to threaded connection between the first ball nut and the first ball screw and meshing connection between the helical gear and the annular helical gear, a transmission cavity is arranged on the left side of the meshing cavity, a power transmission device is arranged in the transmission cavity, an adaptation device is arranged on the inner wall of the lower side of the treatment cavity and the outer side of the treatment cavity, the adaptation device comprises two sealing plates which are in sliding connection with the inner wall of the lower side of the treatment cavity and are bilaterally symmetrical relative to the collection motor, two support blocks which are bilaterally symmetrical relative to the collection motor are fixedly arranged on the end surface of the lower side of the visible box body, a rotating shaft is rotatably arranged on the support blocks, and a sintering gear fixedly connected with the rotating shaft is, the closing plate is close to collect the fixed connecting block that is equipped with in motor one side, fixed being equipped with on the connecting block with the rack that sintering gear engagement is connected, the supporting shoe front side be equipped with axis of rotation fixed connection's knob, the closing plate basis the rack with width work that the realization adapts to herbaceous plant is connected in the meshing between the sintering gear, the transmission chamber with be equipped with automatic transportation device between the treatment chamber.

2. The self-adaptive herbaceous plant shaped high purity dew collection device as claimed in claim 1, wherein: adaptation device include with the treatment chamber front side inner wall rotate connect and about collect two dwangs of motor bilateral symmetry, the dwang extends to the treatment chamber outside, the fixed bevel gear that forges that is located in the treatment chamber on the dwang, it is equipped with about to rotate on the treatment chamber downside inner wall collect the motor bilateral symmetry and extend to the second ball outside the treatment chamber, the fixed position that is located that is equipped with on the second ball the treatment chamber just with forge the sintering bevel gear that the bevel gear meshing is connected, threaded connection has and is located on the second ball nut in the treatment chamber outside, fixed being equipped with on the second ball nut about two bracing pieces of second ball nut bilateral symmetry.

3. The self-adaptive herbaceous plant shaped high purity dew collection device as claimed in claim 2, wherein: the dew taking device comprises a casting gear fixedly connected with the second output shaft, two hydraulic box bodies which are symmetrical with respect to the sponge block in the front-back direction are fixedly arranged on the inner wall of the treatment cavity, a hydraulic cavity is arranged in the hydraulic box body, a movable rod extending into the treatment cavity is arranged on the inner wall of the hydraulic cavity close to one side of the sponge block in a sliding manner, a moving block which is connected with the hydraulic cavity in a sliding way is fixedly arranged on the moving rod, a stripper plate which is fixedly connected with the moving rod and can be propped against the sponge block is fixedly arranged on one side of the moving rod, which is close to the sponge block, a sliding rod which is connected with the inner wall of the hydraulic cavity at one side close to the sponge block in a sliding way and extends into the treatment cavity is arranged at the lower side of the movable rod, the sliding rod is connected with the casting gear in a meshed mode, and a sliding block in sliding connection with the hydraulic cavity is fixedly arranged on the sliding rod.

4. The self-adaptive herbaceous plant shaped high purity dew collection device as claimed in claim 3, wherein: the power transmission device comprises a rotating shaft which is rotatably connected with the inner wall of the lower side of the transmission cavity, the rotating shaft is connected with the second output shaft through belt transmission, a residual gear is fixedly arranged on the rotating shaft, a spline shaft which is rotatably connected with the inner wall of the upper side of the transmission cavity is arranged on the right side of the rotating shaft, a spline sleeve is connected to the spline shaft through splines, a cylindrical gear which is connected with the spline shaft through splines and can be meshed with the residual gear is fixedly arranged on the spline sleeve, a fixing plate is fixedly arranged on the inner wall of the left side of the transmission cavity, an electric push rod is fixedly arranged on the lower side of the fixing plate, and a U-shaped rod which is connected with the spline sleeve in.

5. The self-adaptive herbaceous plant shaped high purity dew collection device as claimed in claim 4, wherein: automatic transportation device include with integral key shaft fixed connection's plectane, the plectane with pass through extension spring between the transmission chamber upside inner wall and connect, fixed being equipped with on the integral key shaft extends to the rotary rod in the treatment chamber, the fixed cooling chamber that is equipped with of treatment chamber upside inner wall, fixed being equipped with on the rotary rod can with the cooling chamber is carved to close mutually and can be moved to the annular plate in the treatment chamber outside, the annular plate internal fixation is equipped with the inductor.

Technical Field

The invention relates to the field of collectors, in particular to a high-purity dew collector adaptive to the shape of herbaceous plants.

Background

Dew is water vapor at night or on the ground near the morning to be condensed and sublimated into small ice crystals and then is melted to be water drops on an object, the dew is closely related to the growth and development of crops, and the dew can be used as a medicine and has good medical value, the curative effect can be enhanced, the dew can be used for washing eyes, the eyes can be audited and sighted, and the dew is collected manually at present, so that the purity of the dew can be ensured, the time for manually collecting the dew is long, the cost is high, and the total quantity of the collected dew is small.

Disclosure of Invention

In order to solve the problems, the embodiment designs a high-purity dew collection device with a self-adaptive herbaceous plant shape, the high-purity dew collection device with the self-adaptive herbaceous plant shape comprises a visible box body, a treatment cavity is arranged in the visible box body, a dew collection device is arranged in the treatment cavity and comprises a collection motor fixedly connected with the inner wall of the upper side of the treatment cavity, a first output shaft is arranged on the lower side of the collection motor, a fixed block is fixedly arranged on the first output shaft, an engagement cavity is fixedly arranged on the inner wall of the left side of the treatment cavity, an annular bevel gear is fixedly arranged on the inner wall of the lower side of the engagement cavity, a bevel gear extending into the engagement cavity and engaged with the annular bevel gear is rotatably arranged on the fixed block, and a first ball nut located in the treatment cavity is connected to the first ball screw through threads, a sponge block is fixedly arranged on the first ball nut, a supporting plate fixedly connected with the inner wall of the left side of the treatment cavity is arranged on the lower side of the sponge block, a bearing plate fixedly connected with the inner wall of the left side of the treatment cavity is arranged on the lower side of the supporting plate, an evaporation motor is fixedly arranged on the bearing plate, a second output shaft is arranged on the upper side of the evaporation motor, a friction plate in friction connection with the supporting plate is fixedly arranged on the second output shaft, the sponge block realizes dew collection according to threaded connection between the first ball nut and the first ball screw and meshing connection between the helical gear and the annular helical gear, a transmission cavity is arranged on the left side of the meshing cavity, a power transmission device is arranged in the transmission cavity, an adaptive device is arranged on the inner wall of the lower side of the treatment cavity and on the outer side of the treatment cavity, the adaptive device comprises two sealing plates which are in sliding connection with the inner wall of the lower side of, fixed being equipped with on the visual box downside terminal surface about collect two supporting shoes of motor bilateral symmetry, it is equipped with the axis of rotation to rotate on the supporting shoe, the supporting shoe rear side be equipped with axis of rotation fixed connection's sintering gear, the closing plate is close to collect the fixed connecting block that is equipped with in motor one side, fixed being equipped with on the connecting block with the rack that sintering gear meshing is connected, the supporting shoe front side be equipped with axis of rotation fixed connection's knob, the closing plate basis the rack with the width work of adaptation herbaceous plant is realized to meshing connection between the sintering gear, the transmission chamber with be equipped with automatic transportation device between the processing chamber.

Wherein, adaptation device include with the treatment chamber front side inner wall rotate connect and about collect two dwangs of motor bilateral symmetry, the dwang extends to the treatment chamber outside, the fixed bevel gear that forges that is located in the treatment chamber on the dwang, it is equipped with about to rotate on the treatment chamber downside inner wall collect the motor bilateral symmetry and extend to the second ball outside the treatment chamber, the fixed position that is equipped with on the second ball is located the treatment chamber and with forge the sintering bevel gear that the bevel gear meshing is connected, threaded connection has and is located on the second ball nut in the treatment chamber outside, fixed being equipped with on the second ball nut about two bracing pieces of second ball nut bilateral symmetry.

Wherein the dew-water taking device comprises a cast gear fixedly connected with the second output shaft, two hydraulic box bodies which are symmetrical with the sponge block in the front and back are fixedly arranged on the inner wall of the treatment cavity, a hydraulic cavity is arranged in the hydraulic box body, a movable rod extending into the treatment cavity is arranged on the inner wall of the hydraulic cavity close to one side of the sponge block in a sliding manner, a moving block which is connected with the hydraulic cavity in a sliding way is fixedly arranged on the moving rod, a stripper plate which is fixedly connected with the moving rod and can be propped against the sponge block is fixedly arranged on one side of the moving rod, which is close to the sponge block, a sliding rod which is connected with the inner wall of the hydraulic cavity at one side close to the sponge block in a sliding way and extends into the treatment cavity is arranged at the lower side of the movable rod, the sliding rod is connected with the casting gear in a meshed mode, and a sliding block in sliding connection with the hydraulic cavity is fixedly arranged on the sliding rod.

The power transmission device comprises a rotating shaft rotatably connected with the inner wall of the lower side of the transmission cavity, the rotating shaft is connected with the second output shaft through belt transmission, a residual gear is fixedly arranged on the rotating shaft, the right side of the rotating shaft is provided with a spline shaft rotatably connected with the inner wall of the upper side of the transmission cavity, a spline sleeve is connected to the spline shaft through splines, a cylindrical gear which is connected with the spline shaft in a spline connection mode and meshed with the residual gear is fixedly arranged on the spline sleeve, a fixing plate is fixedly arranged on the inner wall of the left side of the transmission cavity, an electric push rod is fixedly arranged on the lower side of the fixing plate, and a U-shaped rod which is connected with the spline sleeve in a sliding mode is fixedly.

Wherein, the automatic conveying device include with integral key shaft fixed connection's plectane, the plectane with pass through extension spring between the transmission chamber upside inner wall and connect, fixed being equipped with on the integral key shaft extends to the rotary rod in the treatment chamber, the fixed cooling chamber that is equipped with of treatment chamber upside inner wall, fixed being equipped with on the rotary rod can with the cooling chamber is carved mutually and is closed and can move the annular plate in the treatment chamber outside, the annular plate internal fixation is equipped with the inductor.

The invention has the beneficial effects that: the dew collection device has the advantages that the dew collection work is simplified, the sponge block is driven to rotate and approach herbaceous plants at the same time through the power transmission of the screw and the nut and the meshing connection of the bevel gears, dew is collected through the absorption capacity of the sponge block, the sponge block is extruded through the gear rack mechanism, the extruded moisture is filtered by the sponge block to form large-particle sundries, and then the collected dew is further purified through the friction heating mode.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is a schematic view of the structure of C-C in fig. 1.

Fig. 5 is a schematic diagram of the structure D-D in fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a high-purity dew collection device adaptive to herbaceous plant shapes, which comprises a visible box body 11, wherein a treatment cavity 12 is arranged in the visible box body 11, a dew collection device 901 is arranged in the treatment cavity 12, the dew collection device 901 comprises a collection motor 15 fixedly connected with the inner wall of the upper side of the treatment cavity 12, a first output shaft 14 is arranged at the lower side of the collection motor 15, a fixed block 13 is fixedly arranged on the first output shaft 14, an engaging cavity 24 is fixedly arranged on the inner wall of the left side of the treatment cavity 12, an annular bevel gear 26 is fixedly arranged on the inner wall of the lower side of the engaging cavity 24, a bevel gear 25 which extends into the engaging cavity 24 and is engaged and connected with the annular bevel gear 26 is rotatably arranged on the fixed block 13, a first ball nut 18 positioned in the treatment cavity 12 is connected to the first ball screw 16 in a threaded manner, and a sponge block 17 is fixedly arranged on the first ball nut 18, the sponge block 17 downside is equipped with processing chamber 12 left side inner wall fixed connection's backup pad 32, backup pad 32 downside is equipped with processing chamber 12 left side inner wall fixed connection's bearing plate 35, the last evaporation motor 48 that is fixed of bearing plate 35, evaporation motor 48 upside is equipped with second output shaft 34, fixed being equipped with on the second output shaft 34 with backup pad 32 friction connection's friction plate 33, sponge block 17 is according to threaded connection between first ball nut 18 and first ball 16, helical gear 25 with the work of collecting dew is connected to meshing between the annular helical gear 26, meshing chamber 24 left side is equipped with transmission chamber 23, be equipped with power transmission device 902 in the transmission chamber 23, on the processing chamber 12 downside inner wall with the processing chamber 12 outside is equipped with adaptation device 903, adaptation device 903 include with processing chamber 12 downside inner wall sliding connection and about collect motor 15 about Two closing plates 39 of symmetry, fixed being equipped with on the visual box 11 downside terminal surface about collect two supporting blocks 62 of motor 15 bilateral symmetry, it is equipped with axis of rotation 42 to rotate on the supporting block 62, supporting block 62 rear side be equipped with axis of rotation 42 fixed connection's sintering gear 41, closing plate 39 is close to collect the fixed connecting block 44 that is equipped with in motor 15 one side, fixed being equipped with on the connecting block 44 with the rack 40 that sintering gear 41 meshing is connected, supporting block 62 front side be equipped with axis of rotation 42 fixed connection's knob 43, closing plate 39 basis rack 40 with the width work that realizes the adaptation herbaceous plant is connected in the meshing between the sintering gear 41, transmission chamber 23 with be equipped with automatic transportation device 904 between the processing chamber 12.

According to the embodiment, the adapting device 903 is described in detail below, the adapting device 903 comprises two rotating rods 47 which are rotatably connected with the front inner wall of the processing chamber 12 and bilaterally symmetrical with respect to the collecting motor 15, the rotating rods 47 extend to the outer side of the processing chamber 12, a forged bevel gear 46 which is positioned in the processing chamber 12 is fixedly arranged on the rotating rods 47, a second ball screw 36 which is bilaterally symmetrical with respect to the collecting motor 15 and extends to the outer side of the processing chamber 12 is rotatably arranged on the lower inner wall of the processing chamber 12, a sintered bevel gear 45 which is positioned in the processing chamber 12 and is engaged with the forged bevel gear 46 is fixedly arranged on the second ball screw 36, a second ball nut 37 which is positioned in the outer side of the processing chamber 12 is screwed on the second ball nut 36, two support rods 38 which are bilaterally symmetrical with respect to the second ball nut 37 are fixedly arranged on the second ball nut 37, the supporting rod 38 realizes the height work adapted to the herbaceous plants according to the meshed connection between the sintered bevel gear 45 and the forged bevel gear 46.

According to an embodiment, the dew condensation collecting device 901 is described in detail below, the dew condensation collecting device 901 comprises a cast gear 56 fixedly connected with the second output shaft 34, two hydraulic boxes 49 which are symmetrical with respect to the sponge block 17 in the front-back direction are fixedly arranged on the inner wall of the treatment chamber 12, a hydraulic chamber 50 is arranged in each hydraulic box 49, a moving rod 52 extending into the treatment chamber 12 is slidably arranged on the inner wall of the hydraulic chamber 50 close to one side of the sponge block 17, a moving block 51 slidably connected with the hydraulic chamber 50 is fixedly arranged on each moving rod 52, a pressing plate 53 fixedly connected with the moving rod 52 and capable of abutting against the sponge block 17 is fixedly arranged on one side of the moving rod 52 close to the sponge block 17, a sliding rod 55 slidably connected with the inner wall of the hydraulic chamber 50 close to one side of the sponge block 17 and extending into the treatment chamber 12 is arranged on the lower side of the moving rod 52, the sliding rod 55 is engaged with the casting gear 56, the sliding block 54 slidably connected with the hydraulic cavity 50 is fixedly arranged on the sliding rod 55, and the squeezing plate 53 squeezes the moisture absorbed by the sponge block 17 onto the supporting plate 32 according to the engagement between the casting gear 56 and the sliding rod 55.

According to an embodiment, the power transmission device 902 is described in detail below, the power transmission device 902 includes a rotating shaft 29 rotatably connected to a lower inner wall of a transmission cavity 23, the rotating shaft 29 is connected to the second output shaft 34 through a belt transmission, a spur gear 28 is fixed to the rotating shaft 29, a spline shaft 22 rotatably connected to an upper inner wall of the transmission cavity 23 is provided on a right side of the rotating shaft 29, a spline housing 61 is connected to the spline shaft 22 through a spline, a cylindrical gear 27 which is connected to the spline shaft 22 through a spline and can be engaged with the spur gear 28 is fixed to the spline housing 61, a fixing plate 58 is fixed to a left inner wall of the transmission cavity 23, an electric push rod 59 is fixed to a lower side of the fixing plate 58, and a U-shaped rod 60 slidably connected to the spline housing 61 is fixed to the electric push rod 59.

According to the embodiment, the following detailed description is made on the automatic conveying device 904, the automatic conveying device 904 includes the circular plate 31 fixedly connected with the spline shaft 22, the circular plate 31 with be connected through extension spring 30 between the inner wall of the upside of the transfer chamber 23, the fixed rotary rod 21 that extends to in the processing chamber 12 that is equipped with on the spline shaft 22, the fixed cooling chamber 19 that is equipped with of the inner wall of the upside of the processing chamber 12, fixed being equipped with on the rotary rod 21 can with the cooling chamber 19 wedge and can move the annular plate 20 outside the processing chamber 12, the fixed inductor that is equipped with in the annular plate 20, the annular plate 20 according to the residual gear 28 with the meshing connection between the rotation axis 29 realizes transportation.

The following detailed description of the steps of the self-adaptive herbaceous plant-shaped high-purity dew collection device is provided with reference to fig. 1 to 5:

initially, the sponge block 17 is located right above the supporting plate 32, the extension spring 30 has no elastic potential energy, the residual gear 28 is not in meshed connection with the cylindrical gear 27, the cylindrical gear 27 is located at the upper side position of the residual gear 28, the evaporation motor 48 stops working, the collection motor 15 stops working, the two closing plates 39 are in mutual contact, the extrusion plates 53 are not in contact with the sponge block 17, and the distance between the two extrusion plates 53 can guarantee the normal movement track of the sponge block 17.

During operation, a herbaceous plant is selected, according to the position of dew on the surface of the herbaceous plant, a rotating rod 47 is manually rotated, the rotating rod 47 rotates to drive a forging bevel gear 46 to rotate, the forging bevel gear 46 rotates to drive a sintering bevel gear 45 to rotate, the sintering bevel gear 45 rotates to drive a second ball screw 36 to rotate, the second ball screw 36 rotates to drive a second ball nut 37 to move downwards, the second ball nut 37 moves downwards to drive a supporting rod 38 to move downwards, the supporting rod 38 moves downwards to contact with the ground, the whole supporting equipment moves upwards to move to a designated position, the distance between two sealing plates 39 is adjusted through the width of the herbaceous plant, a knob 43 is manually rotated, the rotating shaft 43 rotates to drive a rotating shaft 42 to rotate, the sintering gear 41 rotates to drive a rack 40 to move away from one side of a collecting motor 15, the rack 40 moves to drive a connecting block 44 to move, the connecting block 44 moves to drive the closing plate 39 to move, then the visible box body 11 is manually buckled on the herbaceous plants, the herbaceous plants are placed in the processing cavity 12, the collecting motor 15 is turned on, the collecting motor 15 works to drive the first output shaft 14 to rotate, the first output shaft 14 rotates to drive the fixing block 13 to rotate, the fixing block 13 rotates to drive the first ball screw 16 to rotate, the first ball screw 16 rotates to drive the bevel gear 25 to rotate in the meshing cavity 24, the bevel gear 25 rotates to be meshed with the annular bevel gear 26, the bevel gear 25 rotates to drive the first ball screw 16 to rotate, the first ball screw 16 rotates to drive the first ball nut 18 to move close to one side of the first output shaft 14, the first ball nut 18 moves to drive the sponge block 17 to move, the sponge block 17 moves to absorb dew on the herbaceous plants under the self action, and the collecting motor 15 rotates after working for a period of time, the first ball nut 18 is restored to the initial state, when the first ball nut 18 is restored, the collection motor 15 stops working, at this time, the evaporation motor 48 is turned on, the evaporation motor 48 works to drive the second output shaft 34 to rotate, the second output shaft 34 rotates to drive the friction plate 33 to rotate, the friction plate 33 rotates to rub against the support plate 32 to generate heat, the second output shaft 34 rotates to drive the casting gear 56 to rotate, the casting gear 56 rotates to drive the sliding rod 55 to move in a direction away from one side of the casting gear 56, the sliding rod 55 moves to drive the sliding block 54 to move, the sliding block 54 moves to drive the moving block 51 to move in a direction close to one side of the sponge block 17 through the hydraulic chamber 50, the moving block 51 moves to drive the moving rod 52, the moving rod 52 moves to drive the extrusion plate 53 to move, the extrusion plate 53 moves to extrude the sponge block 17, the water extruded by the sponge block 17 flows on, the friction plate 33 and the supporting plate 32 generate heat through friction to change water into water vapor, the water vapor is liquefied when rising to meet the cooling cavity 19 and then flows into the annular plate 20, when a sensor in the annular plate 20 senses a certain amount of dew, the electric push rod 59 is started, the electric push rod 59 moves downwards to drive the U-shaped rod 60 to move downwards, the U-shaped rod 60 moves downwards to drive the spline housing 61 to move downwards, the spline housing 61 moves downwards to drive the cylindrical gear 27 to move downwards, the cylindrical gear 27 moves downwards to be in meshed connection with the stub gear 28, the second output shaft 34 rotates to drive the rotating shaft 29 to rotate through belt transmission, the rotating shaft 29 rotates to drive the stub gear 28 to rotate, the stub gear 28 rotates to drive the cylindrical gear 27 to rotate, the cylindrical gear 27 rotates to drive the spline shaft 22 to rotate, the spline shaft 22 rotates to drive the rotating rod 21 to rotate, the rotating rod 21 rotates to drive the annular plate 20 to rotate, the annular plate 20 rotates to the outside of the treatment cavity 12, when the residual gear 28 is not meshed with the cylindrical gear 27, the spline shaft 22 is reset according to the elastic potential energy of the extension spring 30, the spline shaft 22 is reset, and the electric push rod 59 is manually reset through the controller, so that the work of collecting high-purity dew can be completed.

The invention has the beneficial effects that: the dew collection device has the advantages that the dew collection work is simplified, the sponge block is driven to rotate and approach herbaceous plants at the same time through the power transmission of the screw and the nut and the meshing connection of the bevel gears, dew is collected through the absorption capacity of the sponge block, the sponge block is extruded through the gear rack mechanism, the extruded moisture is filtered by the sponge block to form large-particle sundries, and then the collected dew is further purified through the friction heating mode.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.