CN113439654A

CN113439654A - Soilless planting device for jasmine and planting method thereof

Info

Publication number: CN113439654A
Application number: CN202110772690.2A
Authority: CN
Inventors: 王华森; 王政; 唐德松; 宋雨沁; 陈昕瀛
Original assignee: Zhejiang A&F University ZAFU
Current assignee: Zhejiang A&F University ZAFU
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-09-28

Abstract

The invention discloses a soilless planting device for jasmine and a planting method thereof, the soilless planting device for jasmine comprises a support assembly, a ventilation assembly and a supporting assembly, wherein the support assembly comprises a bottom plate, support frames, support plates and a culture tank, the support frames are arranged on the upper portion of the bottom plate, the support plates are arranged between the support frames, the culture tank is arranged on the upper portion of the support plates, the ventilation assembly comprises a fan, a main pipe, an air guide pipe, a plurality of branch pipes and a plurality of air distribution discs, the fan is arranged on the upper portion of the bottom plate, the main pipe is arranged at the air outlet end of the fan, the air guide pipe is connected to the side portion of the main pipe, the plurality of branch pipes are connected to the side portion of the air guide pipe, the plurality of air distribution discs are respectively connected to the side portions of the plurality of branch pipes, and the air outlet end of the plurality of air distribution discs is opposite to the upper space of the culture tank. According to the invention, the ventilation effect is simply and conveniently realized, the process of cutting and rooting is ensured, the cutting and rooting device can be repeatedly used, and the waste is reduced.

Description

Soilless planting device for jasmine and planting method thereof

Technical Field

The invention relates to the technical field of jasmine planting, in particular to a soilless planting device for jasmine and a planting method thereof.

Background

The jasmine is extremely fragrant, and is a famous scented tea raw material and an important essence raw material; the herbs of flowers and leaves are indicated for blood-shot eyes with swelling and pain, and also have the actions of relieving cough and resolving phlegm. Jasmine favors warmth and wetness and grows best in a well ventilated and semi-cloudy environment. Most varieties are intolerant of cold, drought, frost, water-logging and alkaline earth. When the temperature is lower than 3 ℃ in winter, branches and leaves are easy to freeze, and if the temperature lasts for a long time, the branches and leaves die.

The jasmine flower seedling is planted in soil after the cuttage seedling takes root in a cuttage mode and soilless culture is carried out on the cuttage seedling. In the cutting process, a soilless planting device is needed to cultivate and plant the nursery stock.

Present soilless planting device, generally set up in the greenhouse, this just leads to its ventilation effect relatively poor, influences the rooting of cuttage seedling, and in the cuttage process, generally through seting up the mode of aperture in the backup pad, the cuttage seedling inserts in the aperture, realizes the fixed to the cuttage seedling, however, adopts foretell fixed mode, and the cuttage seedling is rooted and sprouts the back, is difficult to take out, must cut the backup pad, causes more waste.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems of inconvenient ventilation, influence on cuttage rooting, difficulty in recycling and great waste in the existing greenhouse.

(II) technical scheme

In order to achieve the above object, in a first aspect, the present invention provides a soilless cultivation device for jasmine, including a support assembly, a ventilation assembly and a support assembly.

The supporting assembly comprises a bottom plate, supporting frames, supporting plates and a culture tank, the supporting frames are installed on the upper portion of the bottom plate, the supporting plates are installed between the supporting frames, and the culture tank is installed on the upper portion of the supporting plates.

The ventilation assembly comprises a fan, a female pipe, an air duct, a plurality of branch pipes and a plurality of air distribution discs, the fan is installed on the upper portion of the bottom plate, the female pipe is installed at the air outlet end of the fan, the air duct is connected to the lateral portion of the female pipe, the plurality of branch pipes are connected to the lateral portion of the air duct, the plurality of air distribution discs are connected to the lateral portions of the branch pipes respectively, and the air outlet end of each air distribution disc is opposite to the upper space of the culture tank.

The supporting assemblies are arranged on two side walls of the culture tank symmetrically and comprise a connecting plate, an electric push rod, a connecting frame, a plurality of supporting rods and a plurality of clamping blocks, the connecting plate is mounted on the side portion of the culture tank, the electric push rod is mounted on the upper portion of the connecting plate, the connecting frame is mounted at the output end of the electric push rod, the supporting rods are mounted on the side portion of the connecting frame respectively, the clamping blocks are mounted on the side portions of the supporting rods respectively, notches are formed in the side portions of the clamping blocks respectively, and the clamping blocks are located on the upper portion of the culture tank.

As a preferable technical scheme, the sunshade device further comprises a sunshade component, wherein the sunshade component comprises a slide rail, a slide block, a retraction motor, a retraction roller, a sunshade net and a weight block, the slide rail is obliquely arranged on the upper portion of the support frame, the slide block is slidably arranged on the upper portion of the slide rail, the retraction motor is arranged on the upper portion of the slide rail, the retraction roller is arranged at the output end of the retraction motor in a transmission manner, the sunshade net is wound on the outer side of the retraction roller, the weight block is connected to one end of the sunshade net, and the side portion of the weight block is connected with the slide block.

As a preferable technical scheme of the invention, the inclination angle of the slide rail relative to the support frame is 20-30 degrees, and the inner wall of the slide rail and the outer wall of the slide block are both smooth surfaces.

As a preferable technical scheme of the invention, the weight blocks are arranged in a strip shape, and a plurality of hooks matched with the sunshade net are equidistantly arranged on the side parts of the weight blocks.

As a preferable technical scheme of the invention, the lower wall of the supporting plate and the side part of the supporting frame are connected with inclined struts, and a flexible pad is arranged between the upper wall of the supporting plate and the lower wall of the culture tank.

In a preferred embodiment of the present invention, the cross-section of the culture tank is U-shaped, a drain pipe is connected to a side portion of the culture tank, and scale marks are provided on the side portion of the culture tank.

As a preferable technical scheme of the invention, a flowmeter is arranged on the side of the main pipe, and a pressure gauge is connected to the side of the main pipe.

As a preferable technical scheme of the invention, the upper part of the bottom plate is provided with a supporting rod, the upper part of the supporting rod is provided with a supporting plate, and the air duct is arranged at the upper part of the supporting plate.

As a preferable technical scheme of the invention, the lower part of the connecting frame is provided with a guide rod, the guide rod is inserted into the side wall of the culture tank in a sliding way, and the side wall of the culture tank is provided with a through hole matched with the guide rod.

In a second aspect, the invention also provides a soilless planting method for jasmine, which specifically comprises the following steps:

s1, adjusting the placing space of the cutting seedlings: the electric push rods of the two supporting assemblies are operated, the connecting frame is driven to move by the operation of the electric push rods, and then the supporting rod and the clamping block are driven to move, so that the clamping blocks of the two supporting assemblies are in butt joint, and the two clamping blocks and the two notches form a supporting space;

s2, placing cutting seedlings: placing a plurality of cutting seedlings between the plurality of paired fixture blocks, and enabling the lower parts of the cutting seedlings to be supported on the bottom wall of the culture tank;

s3, soilless culture: introducing a proper amount of culture solution into the culture tank, so that the culture solution submerges the length of the lower section of the cutting seedling to be 5-10 cm; then operating a fan, discharging air discharged by the fan through the main pipe, the air guide pipe, the branch pipe and the air distribution disc in sequence, blowing air discharged by the air distribution disc to the upper section of the cutting seedling to realize air flow, wherein the air flow speed is controlled to be 1-1.5 m/s;

s4, seedling taking: after the lower section of the cutting seedling takes root, the electric push rod is operated again to separate the paired fixture blocks, the cutting seedling can be taken out manually, and the next cutting seedling cultivation planting can be carried out.

(III) advantageous effects

1. The invention provides a soilless cultivation device for jasmine, wherein a supporting component comprises a bottom plate, a supporting frame, a supporting plate and a cultivation tank, the bottom plate, the supporting frame and the supporting plate are matched to support the whole body, and the cultivation tank provides a cultivation and planting space;

2. the invention provides a soilless planting device for jasmine, wherein a ventilation assembly comprises a fan, a main pipe, an air guide pipe, a plurality of branch pipes and a plurality of air distribution discs, external air is guided to the main pipe through the fan and is discharged through the air guide pipe, the plurality of branch pipes and the plurality of air distribution discs in sequence, air is blown to the upper part of a culture tank, a ventilation environment is simulated, the growth of cutting seedlings is ensured, and the cutting seedlings can grow roots conveniently;

3. according to the soilless cultivation device for jasmine, the supporting component comprises the connecting plate, the electric push rod, the connecting frame, the supporting rods and the clamping blocks, the connecting frame is driven to move through the operation of the electric push rod, the clamping blocks are in butt joint with the clamping blocks of the other supporting component, a space for supporting cutting seedlings is formed, the soilless cultivation device is convenient to reuse, and waste is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic side sectional view of a part of the structure of the culture tank and the supporting member of the present invention;

FIG. 4 is a schematic top view of a cartridge portion according to the present invention;

FIG. 5 is a schematic side sectional view of a sunshade assembly according to the present invention.

In the figure: 100. a support assembly; 110. a base plate; 111. a support bar; 112. a support plate; 120. a support frame; 130. a support plate; 131. bracing; 132. a flexible pad; 140. a culture tank; 141. a liquid discharge pipe; 200. a ventilation assembly; 210. a fan; 220. a main pipe; 221. a flow meter; 222. a pressure gauge; 230. an air duct; 240. a branch pipe; 250. a gas distribution plate; 300. a support assembly; 310. a connecting plate; 320. an electric push rod; 330. a connecting frame; 331. a guide bar; 340. a strut; 350. a clamping block; 360. a notch; 400. a sunshade assembly; 410. a slide rail; 420. a slider; 430. retracting and releasing the motor; 440. a take-up and pay-off roller; 450. a sunshade net; 460. a weight block; 461. and (4) hanging hooks.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "longitudinal", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1 to 5, a soilless planting device for jasmine comprises a support assembly 100, a ventilation assembly 200 and a support assembly 300, wherein the ventilation assembly 200 is mounted at the upper part of the support assembly 100, and the support assembly 300 is mounted at the side part of the support assembly 100, wherein the support assembly 100 is used for supporting the whole and providing a space for cultivating and planting; the ventilation assembly 200 is used for ventilation, so that a ventilation environment for the growth of the cutting seedlings is provided conveniently, and rooting is facilitated; the support assembly 300 is used to support cutting seedlings.

The support assembly 100 comprises a base plate 110, support frames 120, support plates 130 and a culture tank 140, wherein the support frames 120 are mounted on the upper part of the base plate 110, the support plates 130 are mounted between the support frames 120 through bolts, the culture tank 140 is mounted on the upper part of the support plates 130, and when the support assembly is specifically arranged, in order to increase the connection strength between the support plates 130 and the support frames 120, the lower walls of the support plates 130 and the side parts of the support frames 120 are connected with inclined struts 131; in order to increase the flexibility between the culture tank 140 and the support plate 130, a flexible pad 132 is arranged between the upper wall of the support plate 130 and the lower wall of the culture tank 140, and the flexible pad 132 can be a rubber pad or a silica gel pad; in the specific installation, the cross section of the culture tank 140 is arranged in a U shape, so that the culture solution can be discharged after use and replaced by a new culture solution, and a liquid discharge pipe 141 is connected to the side part of the culture tank 140; in order to facilitate the observation of the amount of the culture medium to be added, the side of the culture tank 140 is provided with scale marks.

The ventilation assembly 200 comprises a fan 210, a main pipe 220, an air duct 230, a plurality of branch pipes 240 and a plurality of air distribution discs 250, wherein the fan 210 is mounted on the upper part of the bottom plate 110 through a fan seat, the main pipe 220 is mounted at the air outlet end of the fan 210 through a flange or a quick connector, and when the ventilation assembly is specifically arranged, in order to facilitate the detection of flow and pressure, a flowmeter 221 is mounted on the side part of the main pipe 220, and a pressure gauge 222 is connected to the side part of the main pipe 220; the air duct 230 is connected to the side of the main duct 220, the plurality of branch ducts 240 are connected to the side of the air duct 230, the plurality of air distribution discs 250 are respectively connected to the sides of the plurality of branch ducts 240, and the air outlet ends of the plurality of air distribution discs 250 are opposite to the upper space of the culture tank 140.

In this embodiment, in order to support the air duct 230, the support rod 111 is mounted on the upper portion of the base plate 110 by a bolt, the support plate 112 is mounted on the upper portion of the support rod 111 by a bolt, and the air duct 230 is placed on the upper portion of the support plate 112.

The support assemblies 300 are provided with at least two, the two support assemblies 300 are symmetrically arranged on two side walls of the culture tank 140, each support assembly 300 comprises a connecting plate 310, an electric push rod 320, a connecting frame 330, a plurality of supporting rods 340 and a plurality of clamping blocks 350, the connecting plates 310 are arranged on the side portions of the culture tank 140, the electric push rods 320 are arranged on the upper portions of the connecting plates 310, the connecting frames 330 are arranged at the output ends of the electric push rods 320, the supporting rods 340 are respectively arranged on the side portions of the connecting frames 330, the clamping blocks 350 are respectively arranged on the side portions of the supporting rods 340, notches 360 are respectively arranged on the side portions of the clamping blocks 350, the clamping blocks 350 are all arranged on the upper portion of the culture tank 140, during specific setting, a guide rod 331 is arranged on the lower portion of the connecting frame 330, the guide rod 331 is inserted into the side wall of the culture tank 140 in a sliding mode, and through holes matched with the guide rod 331 are formed in the side wall of the culture tank 140.

The sunshade component 400 is further included, the sunshade component 400 includes a sliding rail 410, a sliding block 420, a folding and unfolding motor 430, a folding and unfolding roller 440, a sunshade net 450 and a weight 460, the sliding rail 410 is obliquely installed on the upper portion of the supporting frame 120, the sliding block 420 is slidably installed on the upper portion of the sliding rail 410, when the sunshade component is specifically arranged, the inclination angle of the slide rail 410 with respect to the support frame 120 is 20-30, in order to reduce the friction force, the inner wall of the sliding rail 410 and the outer wall of the sliding block 420 are both provided with smooth surfaces, the retraction motor 430 is arranged at the upper part of the sliding rail 410, the retraction roller 440 is arranged at the output end of the retraction motor 430 in a transmission way, the sunshade net 450 is wound at the outer side of the retraction roller 440, the weight 460 is connected with one end of the sunshade net 450, the side part of the weight 460 is connected with the sliding block 420, when in specific arrangement, the weight 460 is arranged in a strip block shape, the weight 460 can be made of square steel or steel pipes and the like, to facilitate the connection with the sunshade net 450, a plurality of hooks 461 engaged with the sunshade net 450 are installed on the side of the weight 460 at equal intervals. When the seedling transplanting device is used specifically, the winding and unwinding roller 440 is driven to rotate through the operation of the winding and unwinding motor 430, the sunshade net 450 is wound or unwound, and in the unwinding process, the weight 460 drives the sliding block 420 to move along the sliding rail 410 under the action of gravity, so that the sunshade net 450 is unfolded, sunshade is facilitated, and a sunshade environment required by the growth of the inserted seedlings is provided.

In addition, the invention also provides a soilless cultivation method for jasmine, which specifically comprises the following steps:

s1, adjusting the placing space of the cutting seedlings: the electric push rods 320 of the two supporting assemblies 300 are operated, the operation of the electric push rods 320 drives the connecting frame 330 to move, and further drives the supporting rod 340 and the fixture block 350 to move, so that the fixture blocks 350 of the two supporting assemblies 300 are butted, and the two fixture blocks 350 and the two notches 360 form a supporting space;

s2, placing cutting seedlings: placing a plurality of cutting seedlings between the plurality of pairs of the fixture blocks 350 and supporting the lower portions of the cutting seedlings on the bottom wall of the culture tank 140;

s3, soilless culture: introducing a proper amount of culture solution into the culture tank 140, so that the culture solution submerges the length of the lower section of the cutting seedling to be 5-10 cm; then, the fan 210 is operated, air discharged by the fan 210 is discharged through the main pipe 220, the air guide pipe 230, the branch pipe 240 and the air distribution disc 250 in sequence, the air discharged by the air distribution disc 250 blows air to the upper section of the cutting seedlings to realize the flow of the air, and the flow speed of the air is controlled to be 1m/s-1.5 m/s;

s4, seedling taking: after the lower section of the cutting seedling is rooted, the electric push rod 320 is operated again to separate the paired fixture blocks 350, the cutting seedling can be taken out manually, and the next cutting seedling cultivation planting can be carried out.

In conclusion, the invention realizes the ventilation effect simply and conveniently, ensures the process of cutting and rooting, can be repeatedly used and reduces waste.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A soilless planting device for jasmine is characterized by comprising:

the supporting assembly (100) comprises a bottom plate (110), supporting frames (120), supporting plates (130) and a culture tank (140), wherein the supporting frames (120) are installed on the upper part of the bottom plate (110), the supporting plates (130) are installed between the supporting frames (120), and the culture tank (140) is installed on the upper part of the supporting plates (130);

the air-conditioning device comprises a ventilation assembly (200), wherein the ventilation assembly (200) comprises a fan (210), a main pipe (220), an air guide pipe (230), a plurality of branch pipes (240) and a plurality of air distribution discs (250), the fan (210) is installed at the upper part of the bottom plate (110), the main pipe (220) is installed at the air outlet end of the fan (210), the air guide pipe (230) is connected to the side part of the main pipe (220), the plurality of branch pipes (240) are connected to the side part of the air guide pipe (230), the plurality of air distribution discs (250) are respectively connected to the side parts of the plurality of branch pipes (240), and the air outlet ends of the plurality of air distribution discs (250) are opposite to the upper space of the culture tank (140);

the number of the supporting assemblies (300) is at least two, the two supporting assemblies (300) are symmetrically arranged on two side walls of the culture tank (140), the supporting component (300) comprises a connecting plate (310), an electric push rod (320), a connecting frame (330), a plurality of supporting rods (340) and a plurality of clamping blocks (350), the connecting plate (310) is arranged at the side part of the culture tank (140), the electric push rod (320) is arranged at the upper part of the connecting plate (310), the connecting frame (330) is installed at the output end of the electric push rod (320), the plurality of supporting rods (340) are installed at the side portions of the connecting frame (330) respectively, the plurality of clamping blocks (350) are installed at the side portions of the plurality of supporting rods (340) respectively, notches (360) are formed in the side portions of the plurality of clamping blocks (350) respectively, and the plurality of clamping blocks (350) are located at the upper portion of the culture groove (140).

2. A soilless cultivation device for jasmine according to claim 1, wherein: the sunshade assembly (400) comprises a sliding rail (410), a sliding block (420), a retractable motor (430), a retractable roller (440), a sunshade net (450) and a heavy block (460), wherein the sliding rail (410) is obliquely arranged on the upper portion of the supporting frame (120), the sliding block (420) is slidably arranged on the upper portion of the sliding rail (410), the retractable motor (430) is arranged on the upper portion of the sliding rail (410), the retractable roller (440) is arranged at the output end of the retractable motor (430) in a transmission mode, the sunshade net (450) is wound on the outer side of the retractable roller (440), the heavy block (460) is connected to one end of the sunshade net (450), and the lateral portion of the heavy block (460) is connected with the sliding block (420).

3. A soilless cultivation device for jasmine according to claim 2, wherein: the inclination angle of the sliding rail (410) relative to the support frame (120) is 20-30 degrees, and the inner wall of the sliding rail (410) and the outer wall of the sliding block (420) are both smooth surfaces.

4. A soilless cultivation device for jasmine according to claim 2, wherein: the weight (460) is arranged in a strip shape, and a plurality of hooks (461) matched with the sunshade net (450) are arranged on the side part of the weight (460) at equal intervals.

5. A soilless cultivation device for jasmine according to claim 1, wherein: the lower wall of the support plate (130) and the side part of the support frame (120) are connected with inclined struts (131), and a flexible pad (132) is arranged between the upper wall of the support plate (130) and the lower wall of the culture tank (140).

6. A soilless cultivation device for jasmine according to claim 1, wherein: the cross section of the culture tank (140) is arranged in a U shape, the side part of the culture tank (140) is connected with a liquid discharge pipe (141), and the side part of the culture tank (140) is provided with scale marks.

7. A soilless cultivation device for jasmine according to claim 1, wherein: a flowmeter (221) is installed on the side of the main pipe (220), and a pressure gauge (222) is connected to the side of the main pipe (220).

8. A soilless cultivation device for jasmine according to claim 1, wherein: the upper portion of bottom plate (110) is installed bracing piece (111), the upper portion of bracing piece (111) is installed layer board (112), air duct (230) place in the upper portion of layer board (112).

9. A soilless cultivation device for jasmine according to claim 1, wherein: the lower part of the connecting frame (330) is provided with a guide rod (331), the guide rod (331) is inserted into the side wall of the culture tank (140) in a sliding manner, and the side wall of the culture tank (140) is provided with a through hole matched with the guide rod (331).

10. A soilless cultivation method for jasmine is characterized by comprising the following steps: