CN211532237U

CN211532237U - Bean sprout planting device

Info

Publication number: CN211532237U
Application number: CN201922257459.0U
Authority: CN
Inventors: 郭建成; 周少杰
Original assignee: Ningbo Haishu Jiecheng Agricultural Machinery Co ltd
Current assignee: Ningbo Jiashu Agricultural Technology Co., Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-22
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a bud dish planting device, include: the cultivation box is used for placing bean seeds and is provided with at least one adjusting exhaust hole for communicating the inside of the cultivation box with the outside atmosphere; the regulator is movably arranged on the incubator and used for regulating and regulating the total ventilation area of the exhaust holes; the driving mechanism is used for driving the adjusting plate to move; and the detection mechanism is used for detecting the concentrations of oxygen, carbon dioxide and ethylene in the incubator. The utility model discloses make the bud dish plant whole process and only arouse and regulate and control the auxin and the inhibin that produce in the bean species, do not add any gas and nutrient solution.

Description

Bean sprout planting device

Technical Field

The utility model relates to a bud dish cultivation technical field specifically is a bud dish planting method and bud dish planting device.

Background

When the sprouts are cultivated, generally, the sprouts seeds are firstly soaked in water, then the soaked sprouts seeds are planted, so that the sprouts seeds grow and develop into sprouts, in order to enable the sprouts to grow longer and thicker and have good taste, people often add some nutrient solution or manually add a large amount of gas to adjust the atmosphere of the sprout planting environment when the sprouts are planted at present, the nutrient solution is generally various chemical preparations and antibiotics and remains in the sprouts, if the sprouts are eaten by people, the nutrient solution can cause damage to human bodies, and the nutrient solution is forbidden by many national regulations at present; and the atmosphere adjustment of the bud vegetable planting environment by a large amount of added gas brings extreme danger to enterprise production.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a bud dish planting device, include:

the cultivation box is used for placing bean seeds and is provided with at least one adjusting exhaust hole for communicating the inside of the cultivation box with the outside atmosphere;

the regulator is movably arranged on the incubator and used for regulating and regulating the total ventilation area of the exhaust holes;

the driving mechanism is used for driving the adjusting plate to move;

and the detection mechanism is used for detecting the concentrations of oxygen, carbon dioxide and ethylene in the incubator.

Preferably, the adjusting exhaust holes are multiple, the adjuster comprises an adjusting plate, the adjusting plate is provided with a plurality of openings, the openings and the adjusting exhaust holes are arranged in a one-to-one correspondence mode, when the openings and the corresponding adjusting exhaust holes are completely staggered, the adjusting plate completely seals the adjusting exhaust holes, and when the openings and the corresponding adjusting exhaust holes are completely overlapped or partially overlapped, the overlapped area is the ventilation area of the adjusting exhaust holes.

Preferably, the side wall of the incubator is provided with a sliding groove, the adjusting exhaust holes are all arranged in the sliding groove and distributed at intervals along the length direction of the sliding groove, and the adjusting plate is arranged in the sliding groove in a sliding manner.

As preferred, the upper portion opening of artificial containers, a plurality of artificial containers stack from top to bottom vertically, are provided with the lid on the opening of artificial containers at top, bud dish planting device still include one and trade case mechanism, trade case mechanism include:

the first supporting mechanism is used for supporting or releasing any incubator or cover body;

and the two-axis driving mechanism is used for driving the first supporting mechanism to horizontally or vertically move up and down.

Preferably, the box replacing mechanism is provided with two vertical spaces which are arranged at intervals in the horizontal direction, the two vertical spaces are used for vertically stacking the plurality of cultivation boxes up and down, and the two-axis driving mechanism is used for driving the first supporting mechanism to move back and forth between the two vertical spaces or vertically move up and down in any one vertical space.

Preferably, the box-changing mechanism further comprises:

and the second supporting mechanism is positioned right above one of the vertical spaces and is used for supporting or releasing the cover body.

Preferably, the first supporting mechanism comprises a frame body, a vertical channel for the incubator to pass through is arranged on the frame body, a first supporting plate is respectively arranged on two sides of the vertical channel, and supporting parts for the first supporting plate to support upwards are arranged on two side walls of the incubator and the cover body;

and the frame body is also provided with a power mechanism for driving the two first supporting plates to move in the opposite direction or the opposite direction.

After the device is used, compared with the prior art, the utility model, have following advantage:

the utility model discloses when planting the bud dish, only need control the carbon dioxide content in the planting space through the size of the area of ventilating of control regulation exhaust hole, thereby the ethylene content of release in the control bud dish growth process, make the bud dish more and the carbon dioxide is less planting initial stage oxygen, thereby make the bud dish grow the bud in long root, make the bud dish grow the length, and plant later stage oxygen less and the carbon dioxide is more at the bud dish, thereby make bud dish release ethylene, make the bud dish become thick, just so make the bud dish of planting completion longer thick, like this, the utility model discloses need not to add any artificial gas and nutrient solution and can reach the purpose of planting high-quality bud dish, make the pure natural pollution-free of bud dish of cultivateing, green healthy.

Drawings

FIG. 1 is a combination view of an adjustment plate, drive mechanism and incubator;

FIG. 2 is a combination view of an adjustment plate and drive mechanism;

FIG. 3 is a combination view of the incubator and adjustment plate;

FIG. 4 is an enlarged view of area A of FIG. 3;

FIG. 5 is an enlarged view of area B of FIG. 3;

FIG. 6 is a schematic structural view of the cover;

FIG. 7 is a schematic structural view of the cassette changing mechanism;

FIG. 8 is a combination view of the first and second racking mechanisms;

FIG. 9 is a schematic structural view of a first support mechanism;

fig. 10 is a schematic structural view of the second holding mechanism.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

According to the method for planting the bean sprouts, the content of carbon dioxide in the planting space is controlled to be low in the initial stage, and the content of oxygen in the planting space is high at the moment, so that the seeds of the bean sprouts can be promoted to grow roots and grow buds, and the bean sprouts can be lengthened; then, the content of carbon dioxide in the planting space is gradually increased, the content of oxygen is reduced correspondingly when the content of carbon dioxide is increased, so that the sprouts are promoted to release ethylene, the content of ethylene is gradually increased, the ethylene is used as an inhibitor for growth of the sprouts, the sprouts can be thickened, and the cultivated sprouts are longer and thicker.

Specifically, when the sprout vegetables are planted, the initial gas in the planting space is atmosphere, then the planting space is isolated from the external atmosphere, the adjusting exhaust hole is arranged, the planting space can be in gas circulation with the external atmosphere by adjusting the exhaust hole, the adjusting exhaust hole can be covered to adjust the ventilation area of the exhaust hole, so that the gas proportion in the planting space in different planting stages can be adjusted by controlling the ventilation area of the adjusting exhaust hole, because the sprout vegetables can continuously perform respiration during planting, the sprout vegetables can consume oxygen and produce carbon dioxide during respiration, the produced carbon dioxide is accumulated in the planting space, the carbon dioxide content in the planting space can be increased, the oxygen content is reduced, if the ventilation area of the adjusting exhaust hole is larger, the gas in the planting space can be rapidly discharged, the carbon dioxide content in the planting space can be reduced, and the oxygen content in the planting space can be increased, so that the sprouts can be promoted to release auxin, and the sprouts can be lengthened; if the ventilation area of the adjusting exhaust hole is small, even if the adjusting exhaust hole is completely closed, the gas in the planting space cannot be exhausted, so that the content of carbon dioxide in the planting space is maintained at a high level, the content of oxygen in the planting space is maintained at a low level, the ethylene is released by the sprouts, and the sprouts can be thickened by the ethylene.

The planting process is divided into the following stages:

first stage (germination): the ventilation area of the adjusting exhaust holes is larger at the stage, preferably, the adjusting exhaust holes are all opened, the gas proportion in the planting space is basically the same as the air, namely, the carbon dioxide content in the planting space is about 0.03%, the oxygen content is about 21%, the first stage lasts for about 24 hours, and the radicles of the bean seeds are promoted to grow at the stage;

second stage (growth phase): the ventilation area of the adjusting exhaust hole is reduced compared with that of the first stage, preferably, the area of the adjusting exhaust hole is generally half of the area of the adjusting exhaust hole, so that the ventilation area is half of the total area of the adjusting exhaust hole, the carbon dioxide content in the planting space is about 1%, the oxygen content is about 16%, the second stage lasts for about 24 hours, and the hypocotyl growth of the bean seeds is promoted;

third stage (extraction period): the ventilation area of the adjusting exhaust hole is reduced compared with that of the second stage, preferably, the adjusting exhaust hole is generally closed by 75% at the time, so that the ventilation area is 25% of the total area of the adjusting exhaust hole, the carbon dioxide content in the planting space is about 3%, the oxygen content is about 10%, the bean seeds release ethylene, the ethylene content is more than 30ppm, the duration of the third stage is about 24 hours, and the radicles of the bean seeds are promoted to extend;

fourth stage (long high stage): the ventilation area of the adjusting exhaust holes is unchanged or reduced compared with the third stage, the content of carbon dioxide in the planting space is increased compared with the third stage, the content of ethylene in the planting space is increased to 100-300 ppm, the ventilation area of the adjusting exhaust holes depends on the requirements of finished bean sprouts, the finished bean sprouts are slender if the ventilation area of the adjusting exhaust holes is large, the finished bean sprouts are thick and strong if the ventilation area of the adjusting exhaust holes is small, in the embodiment, the adjusting exhaust holes are completely closed in the fourth stage, namely the ventilation area is 0, the content of carbon dioxide is 6-10%, the content of oxygen is about 10%, the fourth stage lasts for about 24 hours, radicles and hypocotyls of bean seeds grow simultaneously, the internal growth hormones of the bean seeds are completely activated, the oxygen in the planting box is consumed to the greatest extent, and the carbon dioxide generated after the plants breathe is filled in the planting space, by adjusting and gradually increasing the content of carbon dioxide in the planting space and gradually reducing the content of oxygen in the planting space, the stress of plants is reacted, the auxin of the bean seeds is greatly excited, the synthesis of ethylene is promoted, and meanwhile, the enhancement of the ethylene promotes the excitation of the auxin.

The growth hormone of bean species is an auxin for stimulating the longitudinal development (growth) of the bean species, while the ethylene is a basic factor for promoting the transverse development (thickening) of plants, and the growth hormone and the ethylene are reasonably controlled to promote the bud vegetables to release the ethylene so as to ensure that the bud vegetables are thickened.

As shown in fig. 1 and 2, in order to perform the above-mentioned bud vegetable planting method, the present embodiment discloses a bud vegetable planting device, which can perform bud vegetable planting according to the above-mentioned bud vegetable planting method, and the bud vegetable planting device includes an incubator 10, a regulator, a driving mechanism, and a detecting mechanism.

Incubator 10 be used for placing bud dish seed, incubator 10 on be provided with at least one and be used for the regulation exhaust hole 11 that is linked together incubator inside and outside atmosphere, under regulation exhaust hole 11 has a plurality of circumstances, when adjusting the aeration area, if will make the aeration area for adjusting half of the total area of exhaust hole, can seal every regulation exhaust hole 11 half or totally seal half quantity's regulation exhaust hole 11.

The cultivation box 10 has a plurality of cultivation boxes 10 stacked up and down, each cultivation box 10 has an opening at an upper portion, and when an upper cultivation box 10 is stacked on a lower cultivation box 10, the upper cultivation box 10 covers the opening of the lower cultivation box 10, and a cover is provided on the opening of the upper cultivation box 10.

The adjuster includes an adjusting plate 20, the adjusting plate 20 is movably disposed on the incubator 10, and the adjusting plate 20 can completely open, partially close or completely close the adjusting exhaust holes 11 when moving, so that the total ventilation area of the adjusting exhaust holes 11 can be adjusted by moving the adjusting plate 20.

The adjusting plates 20 are provided in plurality, the adjusting plates 20 are provided in one-to-one correspondence with the incubators 10, and each of the adjusting plates 20 is used to adjust the total ventilation area of the adjusting exhaust holes 11 of the corresponding incubator 10.

Actuating mechanism be used for driving regulating plate 20 and remove, actuating mechanism includes first installation pole 30, second installation pole 50 and a plurality of electric putter 40, a plurality of regulating plates 20 are all fixed to be set up on first installation pole 30, a plurality of regulating plates 20 are parallel to each other and upper and lower interval sets up, a plurality of electric putter 40 are all installed on second installation pole 50, a plurality of electric putter 40's output shaft all is connected with first installation pole 30, a plurality of electric putter 40 synchronization motion, make electric putter 40 can promote first installation pole 30 horizontal migration, drive a plurality of regulating plates 20 synchronization motion when first installation pole 30 removes, come the area of ventilating of regulation exhaust hole 11 on each artificial containers 10 with the removal through regulating plate 20.

The detection mechanism is used for detecting the concentration of carbon dioxide and ethylene in the incubator 10, the detection mechanism sends detection information to the controller, and the controller controls the electric push rod 40 to work according to the detection information and preset control logic.

As shown in fig. 3, 4 and 5, the incubator 10 has a plurality of adjusting exhaust holes 11, the adjusting plate 20 has a plurality of openings 21, the openings 21 and the adjusting exhaust holes 11 are arranged in a one-to-one correspondence, the area of the openings 21 is slightly larger than the area of the adjusting exhaust holes 11, when the openings 21 are completely staggered with the corresponding adjusting exhaust holes 11, the adjusting plate 20 completely closes the adjusting exhaust holes 11, and when the openings 21 are completely overlapped or partially overlapped with the corresponding adjusting exhaust holes 11, the overlapped area is the ventilation area of the adjusting exhaust holes 11.

The lateral wall of incubator 10 on be provided with a spout 12, adjust exhaust hole 11 and all set up in spout 12 and along the length direction interval distribution of spout 12, regulating plate 20 slidable sets up in spout 12, like this, can control the area of ventilating that adjusts exhaust hole 11 through drive regulating plate 20 slides in spout 12, spout 12 can play the guide effect to regulating plate 20's slip.

As shown in fig. 1 and 6, the upper opening of the incubator 10 is vertically stacked up and down, a cover is disposed on the opening of the top incubator 10, the cover is also a box 300, the size and the external shape of the box 300 are completely consistent with those of the incubator 10, and the bottom 320 of the box 300 is a complete flat plate, so that when the box 300 covers the opening at the top of the incubator 10, the bottom 320 of the box 300 can completely close the opening at the top of the incubator 10.

As shown in fig. 7, 8, 9 and 10, the bean sprout planting device further comprises a box-changing mechanism, the box-changing mechanism comprises a frame 400, and the frame 400 is provided with a first supporting mechanism 100, a two-axis driving mechanism and a second supporting mechanism 200.

A first supporting mechanism 100 for supporting or releasing any one of the incubators 10 or the cover body so that, when a plurality of incubators 10 are stacked up and down, if the first supporting mechanism 100 supports one of the incubators 10 upward, all the incubators 10 stacked above the incubators 10 are supported together, and in particular, the first supporting mechanism 100 includes a frame body 110, a vertical passage 120 for the incubators 10 to pass through is formed in the frame body 110, a first supporting plate 130 is respectively disposed at both sides of the vertical passage 120, supporting portions for supporting the first supporting plate 130 upward are respectively disposed at both side walls of the incubators 10 and the cover body, the supporting portions are generally grooves 310 formed at both side walls of the incubators 10 and the cover body, and when two first supporting plates 130 are inserted into the grooves 310 formed at both sides of the incubators 10 or the cover body, if two first supporting plates 130 are moved upward at the same time, the two first pallets 130 may lift the incubator 10 or the cover up.

The frame body 110 is further provided with a power mechanism for driving the two first supporting plates 130 to move in opposite directions or opposite directions, the power mechanism includes a first motor 140 and two first bidirectional screws 150, the first motor 140 can drive the two first bidirectional screws 150 to rotate forward or backward synchronously through a belt when working, each first bidirectional screw 150 is provided with two sections of threads with opposite rotation directions, two ends of the two first supporting plates 130 are respectively and fixedly connected with a slide block 131, the slide blocks 131 at two ends of the two first supporting plates 130 are respectively and threadedly connected to the two first bidirectional screws 150, the two slide blocks 131 threadedly connected to each first bidirectional screw 150 are respectively and threadedly connected to the two sections of threads with opposite rotation directions of the respective first bidirectional screw 150, so that when the first motor 140 drives the two first bidirectional screws 150 to rotate forward or backward synchronously, the two slide blocks 131 on each first bidirectional screw 150 move in opposite directions or opposite directions, thereby driving the two first supporting plates 130 to move in opposite or opposite directions, so that the two first supporting plates 130 approach or separate from each other, when the incubator 10 or the cover is located between the two first supporting plates 130, the two first supporting plates 130 approach two side walls of the incubator 10 or the cover, respectively, when the two first supporting plates 130 approach each other, the two first supporting plates 130 enter the grooves 310 on the two side walls of the incubator 10 or the cover, respectively, so that the two first supporting plates 130 can lift the incubator 10 or the cover upwards, and when the incubator 10 or the cover is moved in place, the two first supporting plates 130 separate from each other, so that the two first supporting plates 130 separate from the grooves 310 on the two side walls of the incubator 10 or the cover, thereby enabling the frame body 110 to freely move up and down.

The two-axis driving mechanism is used for driving the first supporting mechanism 100 to move horizontally or vertically up and down, so that the first supporting mechanism 100 is driven by the two-axis driving mechanism to vertically move up and down to move the incubator 10 or the cover body in the vertical direction, the first supporting mechanism 100 is driven by the two-axis driving mechanism to horizontally move the incubator 10 or the cover body in the horizontal direction, and the incubator 10 or the cover body can be carried by the two-axis driving mechanism.

The second supporting mechanism 200 is located right above one of the vertical spaces, the second supporting mechanism 200 is used for supporting or releasing the cover, the second supporting mechanism 200 includes a mounting plate 210, a second motor 220 and a second bidirectional screw 230 are disposed on the mounting plate 210, the second motor 220 can drive the second bidirectional screw 230 to rotate forward or backward when operating, two sections of threads with opposite rotation directions are disposed on the second bidirectional screw 230, two nut sliders 240 are respectively connected to the two sections of threads with opposite rotation directions of the second bidirectional screw 230 in a threaded manner, so that when the second motor 220 drives the second bidirectional screw 230 to rotate forward or backward, the two nut sliders 240 on the second bidirectional screw 230 move in opposite directions or in opposite directions, and a second supporting plate 250 is fixedly connected to each of the two nut sliders 240, so that when the two nut sliders 240 move in opposite directions or opposite directions, the two nut sliding blocks 240 can drive the two second supporting plates 250 to move in opposite directions or in opposite directions, so that the two second supporting plates 250 are close to or away from each other, when the cover body is located between the two second supporting plates 250, the two second supporting plates 250 are close to two side walls of the cover body respectively, when the two second supporting plates 250 are close to each other, the two second supporting plates 250 enter the grooves 310 on the two side walls of the cover body respectively, so that the two second supporting plates 250 can support the cover body, and when the two second supporting plates 250 are away from each other, the two second supporting plates 250 are separated from the grooves 310 on the two side walls of the cover body, so that the cover body can be supported and moved by the first supporting mechanism 100.

Before carrying the cultivation boxes 10, the first supporting mechanism 100 first supports and moves the lid to the position of the second supporting mechanism 200, then the second supporting mechanism 200 supports and fixes the lid, then the first supporting mechanism carries the cultivation boxes 10 so that the upper opening of each cultivation box 10 is opened once, thereby allowing the gas in each cultivation box 10 to be released, so that the gas in each cultivation box 10 is returned to the atmosphere, after the operation of carrying the cultivation boxes 10 is completed, the first supporting mechanism 100 stacks the respective cultivation boxes 10 again, and then the first supporting mechanism 100 re-supports the lid on the second supporting mechanism 200 to the top of the stacked cultivation boxes 10.

The box changing mechanism is provided with two vertical spaces 410, the two vertical spaces 410 are arranged at intervals in the horizontal direction, the two vertical spaces 410 are used for vertically stacking a plurality of cultivation boxes 10 up and down, the two-axis driving mechanism is used for driving the first supporting mechanism to move back and forth between the two vertical spaces 410 or vertically move up and down in any one vertical space 410, in this way, the cultivation boxes 10 are stacked up and down in one vertical space 410, the cover body covers the cultivation box 10 at the top, when the cultivation box 10 needs to be changed, the first supporting mechanism 100 supports the cover body onto the second supporting mechanism 200 and is supported and fixed by the second supporting mechanism 200, then the first supporting mechanism 100 carries the cultivation box 10 back and forth between the two vertical spaces 410, so that the gas in each cultivation box 10 is released, and the gas in each cultivation box 10 is recovered to the atmosphere, after the carrying operation of the cultivation boxes 10 is completed, the first cradling mechanism 100 re-stacks each cultivation box 10 in one of the vertical spaces 410, and then the first cradling mechanism 100 re-cradles the cover body on the second cradling mechanism 200 to the top of the cultivation boxes 10 stacked together.

In the present embodiment, the reason why the box changing mechanism is provided is to transport the cultivation boxes 10 by the box changing mechanism so that the gas in each cultivation box 10 is released and the gas in each cultivation box 10 is returned to the atmosphere when the carbon dioxide and ethylene concentrations in the cultivation boxes 10 are out of control and exceed the current predetermined concentrations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention, but should not be construed as limiting the claims, and the present invention is not limited to the above-described embodiments, but may be modified in various ways. In summary, all changes that can be made within the scope of the independent claims of the present invention are within the scope of the present invention.

Claims

1. A sprout planting device, comprising:

the cultivation box (10), the cultivation box (10) is used for placing bean seeds, and at least one adjusting exhaust hole (11) used for communicating the inside of the cultivation box with the outside atmosphere is formed in the cultivation box (10);

the regulator is movably arranged on the incubator (10) and is used for regulating the total ventilation area of the regulating exhaust holes (11);

the driving mechanism is used for driving the adjusting plate (20) to move;

and the detection mechanism is used for detecting the concentrations of oxygen, carbon dioxide and ethylene in the incubator (10).

2. Bud planting device according to claim 1, characterized by that, the regulation exhaust hole (11) have a plurality, the regulator includes a regulation plate (20), there are a plurality of openings (21) on the regulation plate (20), the openings (21) and the regulation exhaust holes (11) are arranged in one-to-one correspondence, when the openings (21) are completely staggered with the corresponding regulation exhaust holes (11), the regulation plate (20) will regulate the exhaust holes (11) to be completely closed, when the openings (21) are completely overlapped or partially overlapped with the corresponding regulation exhaust holes (11), the overlapping area is the ventilation area of the regulation exhaust holes (11).

3. Bud planting device according to claim 2, characterized in that the side wall of the cultivation box (10) is provided with a chute (12), the adjusting exhaust holes (11) are all arranged in the chute (12) and distributed at intervals along the length direction of the chute (12), and the adjusting plate (20) is slidably arranged in the chute (12).

4. The bean sprout planting device according to claim 1, wherein the upper part of the cultivation box (10) is opened, a plurality of cultivation boxes (10) are vertically stacked up and down, a cover is arranged on the opening of the top cultivation box (10), the bean sprout planting device further comprises a box changing mechanism, and the box changing mechanism comprises:

a first supporting mechanism (100) for supporting or releasing any one of the incubator (10) or the cover;

5. The bean sprout planting device according to claim 4, wherein the box replacing mechanism is provided with two vertical spaces which are horizontally arranged at intervals, the two vertical spaces are used for vertically stacking a plurality of cultivation boxes (10), and the two-axis driving mechanism is used for driving the first supporting mechanism to move back and forth between the two vertical spaces or move vertically up and down in any one vertical space.

6. The bean sprout planting device according to claim 5, wherein the box replacing mechanism further comprises:

and the second supporting mechanism (200) is positioned right above one of the vertical spaces and is used for supporting or releasing the cover body.

7. The bud planting device according to claim 4, wherein the first supporting mechanism (100) comprises a frame body (110), a vertical channel (120) for the incubator (10) to pass through is arranged on the frame body (110), a first supporting plate (130) is respectively arranged on two sides of the vertical channel (120), and supporting parts for supporting the first supporting plate (130) upwards are respectively arranged on two side walls of the incubator (10) and the cover body;

the frame body (110) is also provided with a power mechanism for driving the two first supporting plates (130) to move in opposite directions or opposite directions.