CN111226783B

CN111226783B - Air-purifying plant production device

Info

Publication number: CN111226783B
Application number: CN202010203683.6A
Authority: CN
Inventors: 赵为娜
Original assignee: Liuyang Qisi Tea Farm Planting And Breeding Professional Cooperative
Current assignee: Liuyang Qisi tea farm planting and breeding professional cooperative
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-10-01
Anticipated expiration: 2040-03-20
Also published as: CN111226783A

Abstract

The invention relates to the field of air-purifying plants, in particular to an air-purifying plant production device, which comprises a lower incubator, an upper incubator, a lower hanger assembly, an upper hanger assembly and a central pipe assembly, wherein the upper incubator is detachably connected with the lower incubator, the upper hanger assembly is detachably arranged in the upper incubator, the lower hanger assembly is detachably arranged in the lower incubator, the structures of the lower hanger assembly and the upper hanger assembly are consistent, and the central pipe assembly simultaneously penetrates through the middle parts of the lower incubator and the upper incubator; the cultivation box is reasonable in structure and convenient to disassemble, facilitates growth and reproduction of the air pineapples, makes full use of air in the cultivation box, can cultivate more air pineapples, can provide a stable environment for the air pineapples, prevents the air pineapples from waterlogging, can collect seeds of the air pineapples in time, and can irrigate and ventilate the air pineapples in time.

Description

Air-purifying plant production device

Technical Field

The invention relates to the field of air-purifying plants, in particular to an air-purifying plant production device.

Background

The growth of the air pineapple is not related to soil, but the air pineapple can play a role in purifying air, also called as the pineapple flower in the air, and the air pineapple is selected by many families to purify indoor air and improve the living environment.

The air pineapples have strict requirements on the environment in batch factory breeding production, proper temperature, moisture, illumination and the like need to be provided, the air pineapples are often subjected to pile-up culture, the growth of the air pineapples is influenced due to uneven distribution, meanwhile, the air pineapples are often subjected to waterlogging caused by excessive watering, the interior of the air pineapples collects water to generate rot, and the growing environment of the air pineapples is difficult to stabilize well due to large temperature difference in northern seasons.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a plant production device for purifying air.

In order to achieve the purpose, the invention adopts the following technical scheme: a plant production device for purifying air comprises a lower incubator, an upper incubator, a lower hanger assembly, an upper hanger assembly and a central pipe assembly, wherein the upper incubator is detachably connected with the lower incubator, the upper hanger assembly is detachably arranged in the upper incubator, the lower hanger assembly is detachably arranged in the lower incubator, the structures of the lower hanger assembly and the upper hanger assembly are consistent, and the central pipe assembly simultaneously penetrates through the middle parts of the lower incubator and the upper incubator;

the lower incubator is made of transparent PP or PE plastic and has a pot-shaped structure;

the lower incubator comprises a lower incubator side wall, a lower incubator upper opening, a lower incubator lower opening and a lower incubator chamber, the longitudinal section of the lower incubator side wall is arc-shaped, the sinking direction is inward, the lower incubator side wall surrounds the central tube assembly for a circle, the upper part of the lower incubator side wall forms the lower incubator upper opening, the lower part of the lower incubator side wall forms the lower incubator lower opening, the longitudinal central lines of the lower incubator upper opening and the lower incubator lower opening are coincident, the diameter of the lower incubator upper opening is larger than that of the lower incubator lower opening, the central tube assembly penetrates through the lower incubator upper opening and the lower incubator lower opening, and the lower incubator chamber is formed among the lower incubator side wall, the lower incubator upper opening and the lower incubator lower opening;

the lower hanger assembly comprises a first cross rod, a second cross rod, a first inclined rod, a second inclined rod, an upper hanging ring and a lower hanging ring, the cross sections of the first cross rod, the second cross rod, the first inclined rod and the second inclined rod are arranged in a shape of a Chinese character 'tu', a first nut is arranged between the first cross rod and the second cross rod, the side wall of the central tube assembly is provided with a first external threaded part, an internal thread of the first nut is matched with the first external threaded part, one end of the first cross rod is fixedly connected with one end of the first inclined rod, one end of the second cross rod is fixedly connected with one end of the second inclined rod, the other end of the first inclined rod is abutted against the side wall of the central tube assembly, and the other end of the second inclined rod is abutted against the side wall of the central tube assembly; an upper hanging ring is fixed on the first cross rod and the second cross rod, the upper hanging ring is in a circular ring shape, the number of the upper hanging rings is a plurality of, and the upper hanging rings are uniformly and horizontally distributed on the first cross rod and the second cross rod, a lower hanging ring is fixed on the first diagonal rod and the second diagonal rod, the number of the lower hanging rings is a circular ring shape, and the number of the lower hanging rings is a plurality of, and the lower hanging rings are uniformly distributed on the first diagonal rod and the second diagonal rod from top to bottom;

the center tube subassembly includes base, center tube, mounting panel, center tube passageway, nozzle portion, gas exchange hole and goes up the bifurcated pipe, fixed center tube on the base, the fixed mounting panel in the center tube outside, mounting panel encircle center tube lateral wall a week, and the inside center tube passageway that sets up of center tube, center tube lie in incubator down, go up the inside outer wall of incubator and set up nozzle portion, and nozzle portion upper portion sets up the gas exchange hole, and the gas exchange hole is linked together with the center tube passageway.

The nozzle part is connected with a water pipe, and the water pipe passes through the central pipe passage.

The base comprises a base body, a slope I and a slope II, the base body is of a rectangular three-dimensional structure, the slope I and the slope II are arranged on two sides of the base body and are symmetrically arranged, an included angle alpha between the slope I and a horizontal line is 8-12 degrees,

the bottom of the central tube is vertically inserted into the base body, a bottom outlet is formed in the side face of the bottom of the central tube, and the bottom outlet faces the outer portion of the side wall of the base body.

The section of the support plate is arc-shaped, the radian of the support plate is consistent with the radian of the lower part of the side wall of the lower incubator, and the lower part of the side wall of the lower incubator is tightly attached to the inner wall of the support plate.

Go up the bifurcated pipe and include bifurcated pipe joint, bifurcated pipe one, bifurcated pipe two, valve two and valve three, bifurcated pipe joint is connected with center tube upper portion, and bifurcated pipe one sets up in bifurcated pipe joint one side, and bifurcated pipe two sets up in bifurcated pipe joint opposite side, sets up valve two on the bifurcated pipe one, sets up valve three on the bifurcated pipe two.

The incubator inside wall is fixed with the plastic net down, and plastic net encircles incubator a week down, and incubator lateral wall is hugged closely down to the plastic net, and the last fixed plastics of plastic net keep off the ring, keep off ring quantity and be a plurality of and from last to distributing in proper order down on the plastic net, and plastics keep off the ring height and be 100 plus 200mm, and plastics keep off and form seed collection area between ring and the plastic net, set up the billet on the seed collection area.

Go up the incubator and select transparent PP or PE plastics material for use, it is "pot" column structure to go up the incubator, it includes the incubator lateral wall to go up the incubator upper shed, go up incubator lower shed and last incubator room to go up the incubator lateral wall longitudinal section for arc form and sunken direction inwards, it encircles a week round center tube assembly to go up the incubator lateral wall, it forms incubator lower shed to go up incubator lateral wall lower part, it forms incubator upper shed to go up incubator lateral wall upper portion, it coincides mutually with last incubator lower shed center to go up incubator upper shed, it is greater than incubator lower shed diameter to go up incubator upper shed diameter, center tube assembly passes upper incubator upper shed, go up incubator lower shed, go up the incubator lateral wall, go up the incubator upper shed, go up and form the incubator room between the incubator lower shed.

Go up fixed lower buckle closure in incubator lateral wall outer wall bottom, lower buckle closure is circular, lower buckle closure and incubator upper shed phase-match set up down, lower incubator lateral wall upper portion sets up down the mounting groove, lower mounting groove encircles lower incubator lateral wall upper portion a week, mounting groove cross-section is "" the form down, lower buckle closure edge match sets up in mounting groove down, it sets up the mounting groove on incubator lateral wall upper portion, it is "" the form to go up the mounting groove cross-section, go up mounting groove and encircle last incubator lateral wall upper portion a week, it is circular to go up the buckle closure, go up buckle closure and last incubator upper shed phase-match set up, it sets up in last mounting groove to go up buckle closure edge match.

Go up incubator upper portion and set up solar protection devices, solar protection devices includes the sunshade ring, goes up sunshade net, side sunshade net, and the sunshade ring is the ring form, and sunshade ring one side is through stand and slope one looks fixed connection, and the stand is round bar shape, goes up sunshade net tiling and sunshade ring on, side sunshade net encircles bottom a week of sunshade ring.

Compared with the prior art, the invention has the beneficial effects that: the cultivation box is reasonable in structure and convenient to disassemble, facilitates growth and reproduction of the air pineapples, makes full use of air in the cultivation box, can cultivate more air pineapples, can provide a stable environment for the air pineapples, prevents the air pineapples from waterlogging, can collect seeds of the air pineapples in time, and can irrigate and ventilate the air pineapples in time.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic top view of the present invention.

FIG. 3 is a schematic view of the arrangement of the lower incubator and the plastic mesh according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following examples, which are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1-3, a plant production device for purifying air comprises a lower incubator 1, an upper incubator 2, a lower hanger assembly 11, an upper hanger assembly 21 and a central tube assembly 3, wherein the upper incubator 2 is detachably connected with the lower incubator 1, the upper hanger assembly 21 is detachably arranged in the upper incubator 2, the lower hanger assembly 11 is detachably arranged in the lower incubator 1, the structures of the lower hanger assembly 11 and the upper hanger assembly 21 are the same, and the central tube assembly 3 simultaneously penetrates through the middle parts of the lower incubator 1 and the upper incubator 2; the lower incubator 1 and the upper incubator 2 provide a stable greenhouse space for the air pineapple, the air pineapple is suspended in the lower incubator 1 and the upper incubator 2 through the lower hanger assembly 11 and the upper hanger assembly 21, air exchange and moisture supply are carried out through the central tube assembly 3, meanwhile, the pot-shaped structures of the lower incubator 1 and the upper incubator 2 are convenient for collecting redundant moisture to avoid water logging of the air pineapple, the space in the incubator is fully utilized by the lower hanger assembly 11 and the upper hanger assembly 21, the air pineapple can be suspended as much as possible, the yield of the air pineapple is increased, the detachable structures of the lower hanger assembly 11 and the upper hanger assembly 21 are convenient for taking out the whole incubator, the efficiency of collecting or placing the air pineapple is improved, the lower incubator 1 is detachable relative to the central tube assembly 3, the upper incubator 2 is detachable relative to the lower incubator 1, the device has good integrity, and all the parts are matched and connected tightly.

Transparent PP or PE plastics material is chooseed for use to incubator 1 down, and lower incubator 1 is "pot" column structure, and the transparent construction of lower incubator 1 is convenient for in time observe the growth condition of the interior air pineapple of case, and the downward rivers of the water that "pot" column structure was convenient for spray avoid the air pineapple to produce the mashed root of waterlogging.

Lower incubator 1 includes incubator lateral wall 12 down, incubator upper shed 13, incubator under shed 14 and incubator room 15 down, and incubator lateral wall 12 longitudinal section is arc form and sunken direction inwards down, and the sunk structure is convenient for moisture and is down flowed, avoids moisture to accumulate and produces the growth that the waterlogging influences air pineapple. The side wall 12 of the lower incubator surrounds the central tube component 3 for a circle, the upper part of the side wall 12 of the lower incubator forms an upper opening 13 of the lower incubator, the lower part of the side wall 12 of the lower incubator forms a lower opening 14 of the lower incubator, the upper opening 13 of the lower incubator is coincident with the longitudinal central line of the lower opening 14 of the lower incubator, the diameter of the upper opening 13 of the lower incubator is larger than that of the lower opening 14 of the lower incubator, the central tube component 3 passes through the upper opening 13 of the lower incubator and the lower opening 14 of the lower incubator, and a lower incubator chamber 15 is formed among the side wall 12 of the lower incubator, the upper opening 13 of the lower incubator and the lower opening 14 of the lower incubator;

the lower hanger assembly 11 comprises a cross bar I111, a cross bar II 112, a diagonal bar I113, a diagonal bar II 114, an upper hanging ring 115 and a lower hanging ring 116, the cross sections of the cross bar I111, the cross bar II 112, the diagonal bar I113 and the diagonal bar II 114 are arranged in a shape of a V, a nut I117 is arranged between the cross bar I111 and the cross bar II 112, a first external threaded part 1171 is arranged on the side wall of the central tube assembly 3, an internal thread of the nut I117 is matched with the first external threaded part 1171, one end of the cross bar I111 is fixedly connected with one end of the diagonal bar I113, one end of the cross bar II 112 is fixedly connected with one end of the diagonal bar II 114, the other end of the diagonal bar I113 abuts against the side wall of the central tube assembly 3, and the other end of the diagonal bar II 114 abuts against the side wall of the central tube assembly 3; the upper hanging rings 115 are fixed on the first cross rod 111 and the second cross rod 112, the upper hanging rings 115 are circular, the number of the upper hanging rings 115 is a plurality, and the upper hanging rings are uniformly and horizontally distributed on the first cross rod 111 and the second cross rod 112, the first inclined rod 113 and the second inclined rod 114 are fixed with the lower hanging rings 116, the lower hanging rings 116 are circular, and the number of the lower hanging rings 116 is a plurality, and the lower hanging rings are uniformly distributed on the first inclined rod 113 and the second inclined rod 114 from top to bottom; the lower hanger assembly 11 can be detachably connected with the central pipe 31, so that air pineapples can be conveniently installed and placed in the lower hanger assembly 11, a v-shaped structure facilitates full utilization of three-dimensional space in the incubator, more air pineapples are placed in the cultivation to the maximum extent, the improvement of the cultivation yield of the air pineapples is achieved, in addition, miscellaneous leaves and redundant moisture which float down from the air pineapples directly fall into the side plates of the incubator along the first cross rod 111, the second cross rod 112, the first inclined rod 113 and the second inclined rod 114, and directly flow down along the side plates of the incubator, and the influence of accumulation of the moisture on the growth of the air pineapples is avoided.

The central tube component 3 comprises a base 30, a central tube 31, a support plate 32, a central tube passage 33, a nozzle part 34, a gas exchange hole 35 and an upper branch tube 36, the central tube 31 is fixed on the base 30, the support plate 32 is fixed on the outer side of the central tube 31, the support plate 32 surrounds the periphery of the side wall of the central tube 31, the central tube passage 33 is arranged inside the central tube 31, the central tube 31 is positioned on the outer wall inside the lower incubator 1 and the upper incubator 2 and provided with the nozzle part 34, the upper part of the nozzle part 34 is provided with the gas exchange hole 35, and the gas exchange hole 35 is communicated with the central tube passage 33. The base 30 plays a supporting role, the central tube 31 plays a role of supporting the lower incubator 1 through the support plate 32, the central tube channel 33 of the central tube 31 is used as a channel of a water conveying pipeline of the nozzle part 34 on one hand, on the other hand, the incubator and the outside air are exchanged through the air exchange hole 35, the air humidity in the incubator is adjusted, the upper branch tube 36 can lead air to the lower incubator 1 and the upper incubator 2 on the one hand, and can lead air to the upper incubator 2 and the lower incubator 1 and the upper incubator 2 on the other hand, so that the air quality of the upper incubator 2 and the lower incubator 1 is improved in time, the nozzle part 34 is connected with the water tube 341, and the water tube 341 passes through the central tube channel 33. The water pipe 341 is used for supplying water to the phase nozzle portion 34.

The base 30 comprises a base body 301, a first slope 302 and a second slope 303, the base body 301 is of a rectangular three-dimensional structure, the first slope 302 and the second slope 303 are arranged on two sides of the base body 301, the first slope 302 and the second slope 303 are symmetrically arranged, an included angle alpha between the first slope 302 and a horizontal line is 8-12 degrees, the preferred included angle alpha is 10 degrees, and the first slope 302 and the second slope 303 are convenient for removing sundries from the base body 301 and also avoid the discharge of external moisture.

The bottom of the central tube 31 is vertically inserted into the base body 301, a bottom outlet 311 is formed in the side surface of the bottom of the central tube 31, and the bottom outlet 311 faces the outside of the side wall of the base body 301; the bottom outlet 311 serves as a passage for the exchange of outside air and an access passage for the water tube 341.

The first valve 312 is arranged at the bottom of the central tube 31 near the upper end face of the base body 301.

The section of the support plate 32 is arc-shaped, the radian of the support plate 32 is consistent with the radian of the lower part of the side wall 12 of the lower incubator, and the lower part of the side wall 12 of the lower incubator is tightly attached to the inner wall of the support plate 32. The stand plate 32 functions to support the lower culture tank 1.

The upper branch pipe 36 comprises a branch pipe joint 361, a branch pipe I362, a branch pipe II 363, a valve II 364 and a valve III 365, wherein the branch pipe joint 361 is connected with the upper part of the central pipe 31, the branch pipe I362 is arranged on one side of the branch pipe joint 361, the branch pipe II 363 is arranged on the other side of the branch pipe joint 361, the valve II 364 is arranged on the branch pipe I362, and the valve III 365 is arranged on the branch pipe II 363; the first branch pipe 362 is used for air supply, and the second branch pipe 363 is used for air exhaust.

The plastic net 16 is fixed on the inner side wall of the lower incubator 1, the plastic net 16 is fixed with the inner side wall of the lower incubator 1 through screws, the plastic net 16 surrounds the lower incubator 1 for a circle, the plastic net 16 is tightly attached to the side wall 12 of the lower incubator, the plastic baffle rings 161 are fixed on the plastic net 16, the number of the baffle rings 161 is several, the baffle rings are sequentially distributed on the plastic net 16 from top to bottom, the height of the plastic baffle ring 161 is 100-200mm, the preferred height of the plastic baffle ring 161 is 150mm, a seed collecting area 162 is formed between the plastic baffle ring 161 and the plastic net 16, the wood block 163 is arranged on the seed collecting area 162, the air pineapple fruits are cracked after being mature, when the seeds fall from the lower hanger assembly 11, the seeds fall onto the seed collecting area 162 and are attached to the wood block 163, if the seeds are forgotten to be collected for a long time, the wood block 163 can provide nutrition for the later growth of the seeds, thereby facilitating the germination and growth of the seeds, the seeds can be separated by directly separating the plastic net 16 from the lower incubator 1 when the seeds are collected.

The upper incubator 2 is made of transparent PP or PE plastic materials, the upper incubator 2 is of a pot-shaped structure, the upper incubator 2 comprises an upper incubator side wall 20, an upper incubator upper opening 22, an upper incubator lower opening 23 and an upper incubator chamber 24, the longitudinal section of the upper incubator side wall 20 is arc-shaped, the concave direction is inward, the upper incubator side wall 20 surrounds a circle around the central tube component 3, the upper incubator lower opening 23 is formed at the lower part of the upper incubator side wall 20, the upper incubator upper opening 22 is formed at the upper part of the upper incubator side wall 20, the upper incubator upper opening 22 and the upper incubator lower opening 23 are coincided in the center, the diameter of the upper incubator upper opening 22 is larger than that of the upper incubator lower opening 23, the central tube component 3 passes through the upper incubator upper opening 22, an upper incubator lower opening 23, an upper incubator chamber 24 is formed between the upper incubator side wall 20, the upper incubator upper opening 22 and the upper incubator lower opening 23;

the lower buckle closure 201 is fixed at the bottom of the outer wall of the upper incubator side wall 20, the lower buckle closure 201 is circular, the lower buckle closure 201 is arranged in match with the upper opening 13 of the lower incubator, the lower placing groove 202 is arranged at the upper part of the lower incubator side wall 12, the lower placing groove 202 surrounds the upper part of the lower incubator side wall 12 for a circle, the cross section of the lower placing groove 202 is in a shape of "" and the edge of the lower buckle closure 201 is arranged in the lower placing groove 202 in match. Lower housing groove 202 avoids lower buckle closure 201 to shift, and lower buckle closure 201 is used for thus giving lower incubator 1 a relatively stable environment with the upper shed lock of lower incubator 1 simultaneously, and lower buckle closure 201 follows upper incubator 2 and installs together, and upper incubator 2 gives lower buckle closure 201 a downforce to avoid lower buckle closure 201 to shift, and lower buckle closure 201 counteracts upper incubator 2 simultaneously, gives upper incubator 2 a holding power.

The upper portion of the upper incubator side wall 20 is provided with an upper placing groove 203, the cross section of the upper placing groove 203 is in a shape of 'delta', the upper placing groove 203 surrounds the upper portion of the upper incubator side wall 20 for a circle, the upper buckle cover 204 is circular, the upper buckle cover 204 is matched with the upper incubator upper opening 22, and the edge of the upper buckle cover 204 is matched and arranged in the upper placing groove 203. The center tube 31 passes through the upper snap cap 204. The other structures inside the upper incubator 2 are identical to those inside the lower incubator 1.

Go up 2 upper portions of incubator and set up solar protection devices 4, solar protection devices 4 include sunshade ring 41, go up sunshade net 42, side sunshade net 43, and sunshade ring 41 is the ring form, and sunshade ring 41 one side is through a stand 411 and a 302 looks fixed connection in slope, and stand 411 is round rod-shaped, goes up sunshade net 42 tiling and sunshade ring 41 on, and side sunshade net 43 encircles sunshade ring 41 bottom a week, and side sunshade net 43 bottom is located 2 lower parts of last incubator. When the illumination intensity of the pineapple needs to be adjusted by shielding sunlight from the air, the sun-shading ring 41 can prevent external sunlight from directly irradiating the upper incubator 2 and the lower incubator 1 by laying the upper sun-shading net 42 thereon, and the side sun-shading net 43 surrounds the sun-shading ring 41 for a circle, so that the sunlight is prevented from directly irradiating the upper incubator 2 and the lower incubator 1 from the side surface.

The lower incubator 1 passes through the central tube assembly 3, and the lower incubator 1 is supported and fixed by the bracket plate 32;

hanging the air pineapples on the upper hanging ring 115 and the lower hanging ring 116 of the lower hanger assembly 11, then placing the lower hanger assembly 11 in the lower incubator 1,

the upper hanger assembly 21 is placed in the upper incubator 2 according to the same method as described above, the upper incubator 2 is placed on the upper portion of the lower incubator 1 through the central tube assembly 3, the edge of the lower buckle cover 201 is arranged in the lower mounting groove 202 in a matching manner to complete the sealing of the lower incubator 1, and the edge of the upper buckle cover 204 is arranged in the upper mounting groove 203 in a matching manner to complete the sealing of the upper incubator 2;

the water is sprayed towards the air pineapples of the lower hanger assembly 11 and the upper hanger assembly 21 through the nozzle part 34, the air pineapples are supplied with water, and the excessive water flows downwards along the side wall of the incubator to avoid the accumulation of the water from influencing the growth of the air pineapples;

opening the valve III 365, closing the valve II 364 by the valve III 365, extracting air in the incubator through the gas exchange hole 35, then opening the valve II 364, closing the valve III 365 by the valve I312, and introducing fresh air into the incubator through the gas exchange hole 35;

the seeds of the air plants will fall along with the growth of the air plants, and the fallen seeds of the air plants enter the plastic net 16 and grow by attaching to the wood block 163 arranged on the seed collecting area 162; when the seeds need to be collected, the plastic net 16 can be intensively taken down, and then the seeds can be collected intensively.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. A plant production device for purifying air comprises a lower incubator, an upper incubator, a lower hanger assembly, an upper hanger assembly and a central pipe assembly, wherein the upper incubator is detachably connected with the lower incubator, the upper hanger assembly is detachably arranged in the upper incubator, the lower hanger assembly is detachably arranged in the lower incubator, the structures of the lower hanger assembly and the upper hanger assembly are consistent, and the central pipe assembly simultaneously penetrates through the middle parts of the lower incubator and the upper incubator;

the central tube component comprises a base, a central tube, a support plate, a central tube channel, a nozzle part, a gas exchange hole and an upper bifurcated tube, the central tube is fixed on the base, the support plate is fixed on the outer side of the central tube and surrounds the side wall of the central tube for a circle, the central tube channel is arranged in the central tube, the nozzle part is arranged on the outer wall of the central tube positioned in the lower incubator and the upper incubator, the gas exchange hole is arranged at the upper part of the nozzle part, and the gas exchange hole is communicated with the central tube channel;

the nozzle part is connected with a water pipe, and the water pipe passes through the central pipe passage;

the base comprises a base body, a slope I and a slope II, the base body is of a rectangular three-dimensional structure, the slope I and the slope II are arranged on two sides of the base body and are symmetrically arranged, and an included angle alpha between the slope I and a horizontal line is 8-12 degrees;

the bottom of the central tube is vertically inserted into the base body, a bottom outlet is formed in the side face of the bottom of the central tube, and the bottom outlet faces the outside of the side wall of the base body;

the section of the support plate is arc-shaped, the radian of the support plate is consistent with the radian of the lower part of the side wall of the lower incubator, and the lower part of the side wall of the lower incubator is tightly attached to the inner wall of the support plate;

the upper bifurcated pipe comprises a bifurcated pipe joint, a bifurcated pipe I, a bifurcated pipe II, a valve II and a valve III, the bifurcated pipe joint is connected with the upper part of the central pipe, the bifurcated pipe I is arranged on one side of the bifurcated pipe joint, the bifurcated pipe II is arranged on the other side of the bifurcated pipe joint, the valve II is arranged on the bifurcated pipe I, and the valve III is arranged on the bifurcated pipe II;

the inner side wall of the lower incubator is fixed with a plastic net which surrounds the lower incubator for a circle, the plastic net is tightly attached to the side wall of the lower incubator, plastic baffle rings are fixed on the plastic net, the baffle rings are distributed on the plastic net from top to bottom in sequence, the height of each plastic baffle ring is 100 plus 200mm, a seed collecting area is formed between each plastic baffle ring and the corresponding plastic net, and wood blocks are arranged on the seed collecting area;

the upper incubator is made of transparent PP or PE plastic materials and is of a pot-shaped structure, the upper incubator comprises an upper incubator side wall, an upper incubator upper opening, an upper incubator lower opening and an upper incubator chamber, the longitudinal section of the upper incubator side wall is arc-shaped, the sinking direction of the upper incubator side wall faces inwards, the upper incubator side wall surrounds a circle around a central tube assembly, the lower part of the upper incubator side wall forms an upper incubator lower opening, the upper part of the upper incubator side wall forms an upper incubator upper opening, the upper incubator upper opening and the upper incubator lower opening are superposed in the center, the upper incubator upper opening diameter is larger than the upper incubator lower opening diameter, the central tube assembly penetrates through the upper incubator upper opening and the upper incubator lower opening, and the upper incubator upper opening and the upper incubator lower opening form the upper incubator chamber;

the bottom of the outer wall of the side wall of the upper incubator is fixedly provided with a lower buckle cover which is circular, the lower buckle cover is matched with an upper opening of the lower incubator, the upper part of the side wall of the lower incubator is provided with a lower placing groove, the lower placing groove surrounds the upper part of the side wall of the lower incubator for a circle, the cross section of the lower placing groove is in a shape of "" and the edge of the lower buckle cover is matched and arranged in the lower placing groove, the upper part of the side wall of the upper incubator is provided with an upper placing groove, the cross section of the upper placing groove is in the shape of "" and surrounds the upper part of the side wall of the upper incubator for a circle, the upper buckle cover is circular and is matched with the upper opening of the upper incubator and the edge of the upper buckle cover is matched and arranged in the upper placing groove;

go up incubator upper portion and set up solar protection devices, solar protection devices includes the sunshade ring, goes up sunshade net, side sunshade net, and the sunshade ring is the ring form, and sunshade ring one side is through stand and slope one looks fixed connection, and the stand is round rod shape, goes up sunshade net and lays on the sunshade ring, and side sunshade net encircles bottom sunshade ring a week.