CN115191276B

CN115191276B - Layered strawberry seedling raising device convenient to manage

Info

Publication number: CN115191276B
Application number: CN202210829125.XA
Authority: CN
Inventors: 尹淑萍
Original assignee: Jiaxing Jiaberry Agricultural Technology Co ltd
Current assignee: Jiaxing Jiaberry Agricultural Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-09-12
Anticipated expiration: 2042-07-13
Also published as: CN115191276A

Abstract

The invention provides a layered strawberry seedling raising device convenient to manage, belongs to the technical field of seedling raising, and is used for solving the technical problems of inconvenient management and low seedling raising success rate in the existing strawberry seedling raising process. The seedling raising device comprises a fixed box, wherein a supporting frame is arranged at the front end of the fixed box, a seedling raising tray is placed on the supporting frame, a lifting mechanism is arranged in front of the fixed box, a water tank is fixed on the lifting mechanism, a water draining mechanism and an auxiliary mechanism are arranged on the water tank, and a spraying mechanism and a surrounding and blocking mechanism are arranged at the front end of the fixed box; the invention can meet the water quantity requirements of strawberries of different varieties and seedling stages, and improve the seedling success rate and the quality of strawberry seedlings; the liquid in the water tank can be discharged, so that an operator can conveniently clean equipment before seedling raising; the illumination and the temperature in the seedling raising environment are controlled, so that the success rate of strawberry seedling raising and the quality of strawberry seedlings are further improved; can cover the bottom of seedling tray one deck plastic wrap, when removing seedling tray, liquid and the nutrient soil in the seedling tray can not spill.

Description

Layered strawberry seedling raising device convenient to manage

Technical Field

The invention belongs to the technical field of seedling raising, and relates to a strawberry seedling raising device, in particular to a layered strawberry seedling raising device convenient to manage.

Background

The strawberry plant is perennial plant, and the stem generated from seed to propagation and growth over three generations is creeping stem or new plant. The strawberry is bred by means of the creeping stems, the tops of the creeping stems of the strawberry parent strains are contacted with the nearby moist soil to develop into sub-strains, the sub-strains generate next-generation sub-strains in the same mode, the most important thing of forming a good sub-strain is that the tops of the creeping stems can be contacted with the moist and nutrient-rich soil, the strawberry seedling raising is to obtain the sub-strains with optimal quality and maximum quantity by utilizing the reproductive characteristics of the strawberry, and the healthy growth of the parent seedlings can be ensured, so that the best economic benefit is obtained. The natural seedling raising time of the strawberries generally starts from 4 months in the middle ten days, the mother plants are planted in the fixed mode, and three to four generations of son plants are produced in each seedling raising period from the beginning of 9 months at the end of 8 months, and the son seedlings produced by the mother seedlings are transplanted during the seedling raising period of the mother seedlings. Generally, under suitable conditions, the earlier the mother plant is planted, the greater the number of sub-plants produced.

In the strawberry seedling stage, an operator sprays the soaked strawberry seeds on a strawberry seedling tray, the strawberry seedling tray is generally placed on the ground in a greenhouse, the strawberry needs to be regularly watered, fertilized and other operations to carry out seedling management, and the success rate of seedling is improved.

Based on this, we have designed a layer frame formula strawberry seedling device of convenient management.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a layered strawberry seedling device convenient to manage, which aims to solve the technical problems that: how to reduce the management difficulty in the strawberry seedling raising process and improve the seedling raising success rate.

The aim of the invention can be achieved by the following technical scheme:

the utility model provides a layer frame-type strawberry seedling device of convenient management, includes the fixed box, the front end of fixed box is fixed with roof, bottom plate and curb plate, be fixed with a plurality of montants between roof and the bottom plate, be equipped with a plurality of equidistant support frames and fluorescent lamp that distribute on the montant, place seedling tray on the support frame, be equipped with elevating system between roof and the bottom plate, be fixed with a plurality of basin on the elevating system, the basin is located the seedling tray of corresponding position under, and the basin rear end is equipped with the drainage mechanism who is arranged in discharging ponding in the basin, the front end of basin is equipped with assist unit, be equipped with the spraying mechanism that is used for fertilization and waters and openable between roof and the bottom plate enclose the fender mechanism, the outside of curb plate is provided with the control box of built-in controller, be provided with control panel on the control box.

The working principle of the invention is as follows: the operating personnel fills the nutrition soil on the seedling tray at first to spill the strawberry seeds, then will grow seedlings the tray and slide to the support frame on, then can be through the height of control panel control elevating system adjustment basin, according to the different demands of different strawberry varieties to the water yield, adjust the degree of depth that the seedling tray falls into the basin, then will enclose and keep off the mechanism and close, rethread spraying mechanism waters and fertilizies, prevent that liquid blowout, unnecessary liquid can fall into the basin through growing seedlings the tray, and discharge through drainage mechanism, and can also carry out the light filling to the strawberry seedling through the fluorescent lamp according to the demand of strawberry to illumination in the seedling process, improve seedling success rate and strawberry seedling's quality.

Elevating system includes two threaded rods and two slide bars, and the slide bar is fixed between roof and bottom plate, and two slide bar symmetric distributions, and the threaded rod rotates and sets up between roof and bottom plate, and two threaded rod symmetric distributions, and the slip is provided with a plurality of equidistant lifter plates that distribute on the slide bar, and lifter plate and the threaded rod threaded connection of corresponding position, is fixed with the layer board between the lifter plate of two corresponding positions, and the basin is fixed on the layer board, and the lower surface fixing of roof has the stud motor, and all is fixed with the dwang on the both ends output shaft of stud motor, is connected through bevel gear pair transmission between dwang and the threaded rod of corresponding position.

By adopting the structure, the double-end machine can drive the rotating rod to rotate, and the bevel gear pair drives the two threaded rods to rotate, so that the lifting plate moves up and down, and then the supporting plate drives the water tank to move up and down, the distance between the water tank and the seedling raising tray is changed, the immersion depth of the seedling raising tray into liquid can be changed, the requirements of different varieties of strawberries and different stages of seedling raising on water quantity are met, and the seedling raising success rate and the quality of strawberry seedlings are improved.

The spraying mechanism comprises a transverse pipe fixed above a bottom plate, the upper end of the transverse pipe is connected with a plurality of vertical pipes, a plurality of equally-spaced water spraying pipes are connected to the vertical pipes, a plurality of spray heads are arranged on the water spraying pipes, the spray heads are located right above seedling raising plates at corresponding positions, a water tank is fixed to the side end of the fixed box, a water pump is arranged in the water tank, and the water outlet end of the water pump is communicated with one end of the transverse pipe through a connecting pipe.

By adopting the structure, operators can add irrigation water and medicines into the water tank according to the needs of strawberry seedling raising, the medicines are dissolved in the water and then sprayed out from the spray head and uniformly spread on the seedling raising tray through the water pump, the transverse pipe, the vertical pipe and the water spraying pipe, and redundant irrigation water can flow into the water tank through the small holes at the lower end of the seedling raising tray, so that the operators can pay tax and fertilize conveniently, manual spraying is not needed, the labor burden of the operators is lightened, and the spraying efficiency is higher.

The drainage mechanism comprises a water baffle, the rear end of the water tank is provided with an opening, the upper end of the water baffle is hinged to the upper end of the rear side of the water tank, a water leakage groove is formed in the water baffle, a plurality of equidistant through holes are formed in the side wall of the front end of the fixed box, the rear end of the water tank penetrates through the through holes in corresponding positions, the water baffle is located inside the fixed box, the outer side of the water baffle on the same layer is provided with an extruding plate, vertical long notches are formed in the two ends of the extruding plate, a plurality of cylinders are fixed on the outer side of the fixed box, an output shaft of each cylinder is inserted into the fixed box, a neck ring groove is formed in the end portion of the output shaft of each cylinder, the neck ring groove is clamped with the corresponding vertical long notch, a guide plate is arranged above the through holes, a communicating groove is formed in the rear end of the fixed box, and a cleaning groove is fixed on the outer side of the communicating groove.

By adopting the structure, the liquid level in the water tank can be ensured, the water depth of the seedling raising tray is convenient for operators to manage, when the accumulated liquid in the water tank needs to be completely discharged, the air cylinder can be started, the extruding plate is pushed to the direction away from the water baffle, the water baffle can be outwards opened under the action of the water pressure in the water tank at the moment, the liquid in the water tank is enabled to completely flow out, the effect of the drug residue at the last stage on the seedling raising at the next stage is prevented, meanwhile, the operators are facilitated to carry out equipment cleaning before the next seedling raising, the operators are facilitated to operate, the management is facilitated, and the discharged liquid and nutrient soil residues in the water tank can enter the cleaning tank through the communicating tank, so that the operators are facilitated to clean.

Enclose and keep off mechanism and hold up including folding tensile cloth and pull rod, L shape slide rail has all been seted up to bottom plate and roof opposite face, and the both ends of pull rod respectively with two L shape slide rail sliding connection, the both sides of folding tensile cloth are fixed with the side of pull rod and the side of fixed box respectively.

By adopting the structure, the pull rod is pulled to slide along the L-shaped sliding rail, and the folding stretching cloth is unfolded, so that the seedling raising tray is positioned among the folding stretching cloth, the fixed box, the top plate, the bottom plate and the side plate, and the safety of the environment where an operator is improved because the outside air is not influenced when the medicine is sprayed.

The upper end of control box is provided with the cold and warm air blower, and the ventilation hole has been seted up to the upper end of curb plate, and the air outlet of cold and warm air blower aligns with the ventilation hole, and the curb plate inboard is fixed with temperature sensor.

By adopting the structure, when the enclosure mechanism is closed, the air can be blown to the space where the seedling tray is located through the cold and hot air blower, and the temperature sensor is matched to control the temperature of the seedling environment, so that the seedling success rate and the quality of strawberry seedlings are improved.

The support frame is including fixing upper boom and the lower beam at fixed case side, and the one end that fixed case was kept away from to the lower beam is fixed with first lug, and the breach has been seted up to the one end that the lower beam is close to fixed case, and breach and first lug diverge along the width direction of lower beam, and the lower extreme at seedling tray border is fixed with the second lug that matches with the breach, and seedling tray border lower extreme is fixed with spacing.

By adopting the structure, when the seedling raising tray is scratched into the supporting frame, the lower end of the second lug is propped against the upper surface of the lower rod, the first lug is propped against the lower surface of the edge of the seedling raising tray, so that the seedling raising tray can be horizontally pushed, pushed to the innermost side, the second lug is limited into the notch, meanwhile, the edge of the seedling raising tray is scratched through the first lug and moves downwards to be propped against the upper surface of the lower rod, the limiting strip can prevent the seedling raising tray from sliding to two sides, so that the seedling raising tray is horizontally pushed in advance, then moves downwards, and similarly, when the seedling raising tray moves out, the liquid in the water tank is firstly moved upwards to separate the bottom of the seedling raising tray from the upper edge of the water tank, then the seedling raising tray can be horizontally moved out, when an operator needs to take out one of the seedling raising trays for observation, the whole water tank does not need to be moved, and the whole water tank can stand for a period after the seedling raising tray rises, the seedling raising tray is not taken out in a drip, and the clean environment and the equipment are ensured.

The auxiliary mechanism comprises two symmetrically distributed fixing seats fixed at the front end of the water tank, a round rod and angle steel are fixed between the two fixing seats, and a preservative film winding drum is sleeved outside the round rod.

By adopting the structure, when an operator takes out the seedling raising tray, the preservative film on the preservative film winding drum can be pulled out together, so that the preservative film is covered at the bottom of the seedling raising tray, water leakage or nutrient soil leakage at the bottom of the seedling raising tray is prevented, the edge of the seedling raising tray is rubbed with the edge of the angle steel after the seedling raising tray is completely pulled out, the preservative film is cut off, and the seedling raising tray can be taken away.

The auxiliary mechanism further comprises a handheld block fixed at the end part of the round rod, the handheld block is fixedly provided with a magnetic block, the fixed seat is made of an iron material, a round hole is formed in the fixed seat, the round rod penetrates through the two round holes, and the magnetic block is attracted with one of the fixed seats.

By adopting the structure, an operator can directly withdraw the round rod, and replace the used preservative film winding drum, so that the operation of the operator is facilitated.

Compared with the prior art, the layered strawberry seedling raising device convenient to manage has the following advantages:

1. through support frame, basin, spraying mechanism, elevating system, make things convenient for operating personnel to place seedling tray and fertilize and water the strawberry seed on the seedling tray, can control the degree of depth that seedling tray got into the basin moreover, can satisfy the demand of different varieties strawberry and strawberry different stages of growing seedlings to the water yield to improve the quality of growing seedlings success rate and strawberry seedling.

2. Through controller and control panel, reduce the operation degree of difficulty, make things convenient for operating personnel to operate.

3. Through drainage mechanism, discharge liquid in the basin, prevent to educate the last stage's of growing seedlings medicine and remain and cause the influence to the grow seedlings of next stage, make things convenient for the operating personnel to carry out equipment clearance before growing seedlings next batch simultaneously.

4. Through enclosing fender mechanism, fluorescent lamp, temperature sensor and cold and hot air machine, control illumination and temperature in the environment of growing seedlings, can further improve the success rate of strawberry seedling and improve the quality of strawberry seedling, spray the medicine moreover and can not spill, improve the security of operating personnel's place environment.

5. Through auxiliary mechanism, can be with the bottom cover one deck plastic wrap of educating seedling tray, when removing educating seedling tray, liquid and the nutrition soil sediment in educating seedling tray can not spill, guarantee the clean and tidy of environment.

Drawings

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

FIG. 2 is a schematic view of the rear end perspective of the present invention;

FIG. 3 is a schematic view of the relative positions of a water tank and a seedling tray in the invention;

FIG. 4 is a schematic view of a part of the structure of the drainage mechanism in the present invention;

FIG. 5 is a schematic view of the structure of the water deflector of the present invention;

FIG. 6 is a schematic view of the elevating mechanism of the present invention;

FIG. 7 is a schematic view of the spray mechanism of the present invention;

FIG. 8 is a schematic view of the structure of the inside of the water tank according to the present invention;

FIG. 9 is a schematic view of the structure of the support frame of the present invention;

FIG. 10 is a schematic view of the structure of the enclosure mechanism of the present invention;

FIG. 11 is a schematic view of the auxiliary mechanism of the present invention in a disassembled configuration;

in the figure: 1. a fixed box; 2. a top plate; 3. a bottom plate; 4. a side plate; 5. a vertical rod; 6. a support frame; 601. a lower rod; 602. a pole is arranged; 603. a first bump; 604. a notch; 605. a limit bar; 606. a second bump; 7. a seedling tray; 8. a lifting mechanism; 801. a slide bar; 802. a threaded rod; 803. a lifting plate; 804. a supporting plate; 805. a double-ended motor; 806. a rotating lever; 9. a water tank; 10. a drainage mechanism; 1001. a water baffle; 1002. a water leakage groove; 1003. an extrusion plate; 1004. a cylinder; 1005. a vertical long slot; 1006. a guide plate; 1007. a communication groove; 1008. cleaning the groove; 1009. a through hole; 11. a spraying mechanism; 1101. a transverse tube; 1102. a standpipe; 1103. a water spray pipe; 1104. a spray head; 1105. a water tank; 1106. a water pump; 12. a surrounding and blocking mechanism; 1201. an L-shaped slide rail; 1202. a pull rod; 1203. folding the stretching cloth; 13. a control box; 14. a control panel; 15. an auxiliary mechanism; 1501. a fixing seat; 1502. angle steel; 1503. a round bar; 1504. a preservative film reel; 1505. a hand-held block; 1506. a magnetic block; 16. a fluorescent lamp; 17. a vent hole; 18. a cooling and heating fan.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-11, the embodiment provides a layered strawberry seedling device convenient to manage, which comprises a fixed box 1, wherein a top plate 2, a bottom plate 3 and a side plate 4 are fixed at the front end of the fixed box 1, a plurality of vertical rods 5 are fixed between the top plate 2 and the bottom plate 3, a plurality of support frames 6 and fluorescent lamps 16 which are distributed at equal intervals are arranged on the vertical rods 5, seedling trays 7 are placed on the support frames 6, lifting mechanisms 8 are arranged between the top plate 2 and the bottom plate 3, a plurality of water tanks 9 are fixed on the lifting mechanisms 8, the water tanks 9 are positioned under the seedling trays 7 at corresponding positions, a drainage mechanism 10 for draining accumulated water in the water tanks 9 is arranged at the rear end of the water tanks 9, an auxiliary mechanism 15 is arranged at the front end of the water tanks 9, a spraying mechanism 11 for fertilizing and watering and an openable enclosing and blocking mechanism 12 are arranged between the top plate 2 and the bottom plate 3, a control box 13 with a built-in controller is arranged at the outer side of the side plate 4, and a control panel 14 is arranged on the control box 13; the operating personnel fills the nutrition soil on the seedling raising tray 7 at first to spill the strawberry seeds, then slide the seedling raising tray 7 to the support frame 6 on, then can control elevating system 8 adjustment basin 9's height through control panel 14, according to the different demands of different strawberry varieties to the water yield, adjust the degree of depth that seedling raising tray 7 falls into basin 9, then will enclose and keep off mechanism 12 and close, rethread spraying mechanism 11 waters and fertilize, prevent liquid blowout, unnecessary liquid can fall into basin 9 through seedling raising tray 7, and discharge through drainage mechanism 10, and can also carry out the light filling to the strawberry seedling through fluorescent lamp 16 according to the demand of strawberry to illumination in the seedling raising process, improve seedling raising success rate and strawberry seedling quality.

The lifting mechanism 8 comprises two threaded rods 802 and two sliding rods 801, the sliding rods 801 are fixed between the top plate 2 and the bottom plate 3, the two sliding rods 801 are symmetrically distributed, the threaded rods 802 are rotatably arranged between the top plate 2 and the bottom plate 3, the two threaded rods 802 are symmetrically distributed, a plurality of lifting plates 803 which are distributed at equal intervals are slidably arranged on the sliding rods 801, the lifting plates 803 are in threaded connection with the threaded rods 802 at corresponding positions, a supporting plate 804 is fixed between the lifting plates 803 at two corresponding positions, a water tank 9 is fixed on the supporting plate 804, a double-headed motor 805 is fixed on the lower surface of the top plate 2, rotating rods 806 are fixed on output shafts at two ends of the double-headed motor 805, and the rotating rods 806 are in transmission connection with the threaded rods 802 at corresponding positions through bevel gear pairs; double-end motor 805 can drive dwang 806 and rotate, and the rethread bevel gear pair drives two threaded rods 802 and rotates for lifter plate 803 reciprocates, and then drives basin 9 through layer board 804 and reciprocate, changes the distance between basin 9 and the seedling tray 7, can change the degree of depth that seedling tray 7 immerses liquid, adapts to the demand of different varieties strawberries and different stages of growing seedlings to the water yield, thereby improves the quality of growing seedlings success rate and strawberry seedling.

The spraying mechanism 11 comprises a transverse pipe 1101 fixed above the bottom plate 3, the upper end of the transverse pipe 1101 is connected with a plurality of vertical pipes 1102, a plurality of equally-spaced water spraying pipes 1103 are connected to the vertical pipes 1102, a plurality of spray heads 1104 are arranged on the water spraying pipes 1103, the spray heads 1104 are positioned right above the seedling raising plates 7 at corresponding positions, a water tank 1105 is fixed at the side end of the fixed box 1, a water pump 1106 is arranged in the water tank 1105, and the water outlet end of the water pump 1106 is communicated with one end of the transverse pipe 1101 through a connecting pipe; an operator can add irrigation water and medicines into the water tank 1105 according to the needs of strawberry seedling raising, the medicines are dissolved in water and then are sprayed out from the spray head 1104 and uniformly spread on the seedling raising tray 7 through the water pump 1106, the transverse tube 1101, the vertical tube 1102 and the water spraying tube 1103, and redundant irrigation water can flow into the water tank 9 through small holes at the lower end of the seedling raising tray 7, so that the operator can pay tax and fertilize conveniently, manual spraying is not needed, the labor burden of the operator is lightened, and the spraying efficiency is higher.

The drainage mechanism 10 comprises a water baffle 1001, the rear end of the water tank 9 is provided with an opening, the upper end of the water baffle 1001 is hinged with the upper end of the rear side of the water tank 9, the water baffle 1001 is provided with a water leakage groove 1002, the side wall of the front end of the fixed box 1 is provided with a plurality of equally-spaced through holes 1009, the rear end of the water tank 9 passes through the through holes 1009 at corresponding positions, the water baffle 1001 is positioned in the fixed box 1, the outer side of the water baffle 1001 of the same layer is provided with an extrusion plate 1003, both ends of the extrusion plate 1003 are provided with vertical long slots 1005, the outer side of the fixed box 1 is fixedly provided with a plurality of cylinders 1004, the output shaft of each cylinder 1004 is inserted into the fixed box 1, the end part of the output shaft of each cylinder 1004 is provided with a neck ring groove, the neck ring groove is clamped with the vertical long slots 1005 at corresponding positions, a guide plate 1006 is arranged above the through holes 1009, the rear end of the fixed box 1 is provided with a communication groove 1007, and the outer side of the communication groove 1007 is fixedly provided with a cleaning groove 1008; the liquid level in the water tank 9 can be guaranteed to the water leakage groove 1002, make things convenient for operating personnel to manage the water depth of educating seedling tray 7, when the liquid that gathers up in the water tank 9 needs whole discharge, can start cylinder 1004, promote the stripper plate 1003 to the direction of keeping away from the stripper plate 1001, the stripper plate 1001 can outwards open under the inside hydraulic effect of water tank 9 this moment, and make the whole outflow of liquid in the water tank 9, prevent to educate the medicine residue in last stage and cause the influence to the educating of next stage, make things convenient for operating personnel to carry out equipment clearance before educating seedling in the next batch simultaneously, make things convenient for operating personnel to operate, be convenient for the management, in addition, exhaust liquid and nutrient soil residue in the water tank 9 can get into clearance groove 1008 through intercommunication groove 1007, make things convenient for operating personnel clearance.

The enclosure mechanism 12 comprises a folding stretching cloth 1203 and a pull rod 1202, L-shaped slide rails 1201 are respectively arranged on opposite surfaces of the bottom plate 3 and the top plate 2, two ends of the pull rod 1202 are respectively connected with the two L-shaped slide rails 1201 in a sliding manner, and two sides of the folding stretching cloth 1203 are respectively fixed with the side ends of the pull rod 1202 and the side ends of the fixed box 1; pulling the pull rod 1202 makes it slide along the L-shaped slide rail 1201 and expands the folding stretching cloth 1203, so that the seedling raising tray 7 is positioned among the folding stretching cloth 1203, the fixed box 1, the top plate 2, the bottom plate 3 and the side plate 4, and the outside air is not influenced when the medicine is sprayed, thereby improving the safety of the environment where the operator is located.

The upper end of the control box 13 is provided with a cold and warm air blower 18, the upper end of the side plate 4 is provided with a vent hole 17, the air outlet of the cold and warm air blower 18 is aligned with the vent hole 17, and the inner side of the side plate 4 is fixed with a temperature sensor; when the enclosure mechanism 12 is closed, the air can be blown to the space where the seedling tray 7 is located through the cold and hot air blower 18, and the temperature sensor is matched to control the temperature of the seedling environment, so that the seedling success rate and the quality of strawberry seedlings are improved.

The support frame 6 comprises an upper rod 602 and a lower rod 601 which are fixed at the side end of the fixed box 1, a first lug 603 is fixed at one end of the lower rod 601 far away from the fixed box 1, a notch 604 is formed at one end of the lower rod 601 near the fixed box 1, the notch 604 and the first lug 603 diverge along the width direction of the lower rod 601, a second lug 606 matched with the notch 604 is fixed at the lower end of the edge of the seedling raising tray 7, and a limit strip 605 is fixed at the lower end of the edge of the seedling raising tray 7; when the seedling raising tray 7 is scratched into the supporting frame 6, the lower end of the second lug 606 is propped against the upper surface of the lower rod 601, the first lug 603 is propped against the lower surface of the edge of the seedling raising tray 7, so that the seedling raising tray 7 can be horizontally pushed, after being pushed to the innermost side, the second lug 606 is limited into the notch 604, meanwhile, the edge of the seedling raising tray 7 is scratched by the first lug 603 and moves downwards to be propped against the upper surface of the lower rod 601, the limiting strip 605 can prevent the seedling raising tray 7 from sliding to two sides, so that the seedling raising tray 7 is horizontally pushed first, then moves downwards, and simultaneously, when the seedling raising tray 7 moves out, the liquid in the water tank 9 is firstly upwards separated, the bottom of the seedling raising tray 7 is higher than the upper edge of the water tank 9, then the seedling raising tray 7 can be horizontally moved out, when an operator needs to take out one of the seedling raising trays 7 for observation, the whole water tank 9 does not need to be moved, and in the process of moving out the seedling raising tray 7, after the tray 7 is lifted, a period of time, the tray 7 is not taken out of the tray 7 after the tray 7 is kept clean, and the environment and equipment are ensured.

The auxiliary mechanism 15 comprises two symmetrically distributed fixed seats 1501 fixed at the front end of the water tank 9, a round rod 1503 and angle steel 1502 are fixed between the two fixed seats 1501, and a preservative film winding drum 1504 is sleeved outside the round rod 1503; when an operator takes out the seedling raising tray 7, the preservative film on the preservative film winding drum 1504 can be pulled out together, so that the preservative film covers the bottom of the seedling raising tray 7, water leakage or nutrient soil leakage at the bottom of the seedling raising tray 7 is prevented, after the seedling raising tray 7 is completely pulled out, the edge of the seedling raising tray 7 is rubbed with the edge of the angle steel 1502, the preservative film is cut off, and the seedling raising tray 7 can be taken away.

The auxiliary mechanism 15 further comprises a hand-held block 1505 fixed at the end part of the round rod 1503, a magnetic block 1506 is fixed on the hand-held block 1505, the fixed seat 1501 is made of iron material, a round hole is formed in the fixed seat 1501, the round rod 1503 passes through the two round holes, and the magnetic block 1506 is attracted with one of the fixed seats 1501; an operator can directly withdraw the round rod 1503 to replace the exhausted preservative film roll 1504, thereby facilitating the operation of the operator.

The fixing modes are all the most commonly used fixing connection modes in the field, such as welding, bolting and the like; the above electrical components, such as the double-headed motor 805, the air conditioner 18, the water pump 1106, the air cylinder 1004, the controller and control panel 14, the fluorescent lamp 16, etc., are all products of the prior art, and can be directly purchased and used in the market, and the specific principle is not repeated.

The working principle of the invention is as follows:

an operator firstly fills nutrient soil on the seedling raising tray 7, spreads strawberry seeds, slides the seedling raising tray 7 onto the supporting frame 6, then controls the double-headed motor 805 to drive the rotating rod 806 to rotate through the control panel 14, drives the two threaded rods 802 to rotate through the bevel gear pair to enable the lifting plate 803 to move up and down, further drives the water tank 9 to move up and down through the supporting plate 804, changes the distance between the water tank 9 and the seedling raising tray 7, can change the immersion depth of the seedling raising tray 7 into liquid, then pulls the pull rod 1202 to enable the pull rod 1202 to slide along the L-shaped sliding rail 1201, and expands the folding stretching cloth 1203, so that the seedling raising tray 7 is positioned between the folding stretching cloth 1203, the fixed box 1, the top plate 2, the bottom plate 3 and the side plate 4, pouring water and medicines are added into the water tank 1105 according to the needs of strawberry seedling raising, and after the medicines are dissolved in the water, the medicines are dissolved in the water through the water pump 1106, the transverse pipe 1101, the vertical pipe 1102 and the water spraying pipe 1103, then the water is sprayed from the spray nozzle 1104 and evenly scattered on the seedling raising tray 7, redundant irrigation water flows into the water tank 9 through the small holes at the lower end of the seedling raising tray 7, the sprayed liquid is blocked by the folding stretching cloth 1203 and cannot be sprayed to the outside, redundant liquid can fall into the water tank 9 through the small holes below the seedling raising tray 7, the water level in the water tank 9 can be ensured by the water leakage tank 1002, the water depth of the seedling raising tray 7 is convenient for operators to manage, when all the accumulated liquid in the water tank 9 needs to be discharged, the air cylinder 1004 can be started through the control panel 14 and the controller, the extrusion plate 1003 is pushed away from the water baffle 1001, at the moment, the water baffle 1001 can be outwards opened under the action of the water pressure in the water tank 9, the liquid in the water tank 9 can be completely discharged, the influence of the medicine residue in the previous stage on the seedling raising in the next stage is prevented, meanwhile, the device cleaning is convenient for operators before the next batch of seedling raising, the strawberry seedlings can be supplemented with light through the fluorescent lamp 16 according to the illumination requirement of the strawberries in the seedling raising process, the cold and hot air blower 18 blows air to the space where the seedling raising tray 7 is positioned, the temperature control is carried out on the seedling raising environment by matching with the temperature sensor, the seedling raising success rate and the quality of the strawberry seedlings are improved, in addition, when the seedling raising tray 7 is scratched into the supporting frame 6, the lower end of the second lug 606 is propped against the upper surface of the lower rod 601, the first lug 603 is propped against the lower surface of the edge of the seedling raising tray 7, the seedling raising tray 7 can be horizontally pushed, the second lug 606 is limited into the notch 604 after being pushed to the innermost side, meanwhile, the edge of the seedling raising tray 7 is scratched by the first lug 603 and moves downwards to prop against the upper surface of the lower rod 601, and the limiting strips 605 can prevent the seedling raising tray 7 from sliding to two sides, the utility model discloses a seedling tray 7, including the water tank 9, the seedling tray 7 is put into the water tank 9, make seedling tray 7 advance the process first horizontal propulsion, then move down, when the same reason, the seedling tray 7 shifts out, at first upwards move with the liquid separation in the water tank 9 and make the bottom of seedling tray 7 be higher than water tank 9 upper edge, then seedling tray 7 can move out horizontally, when operating personnel need take out one of them seedling tray 7 and observe, can directly take out, need not remove holistic water tank 9, and move out seedling tray 7 in-process, can be after seedling tray 7 rises, stand for a period of time, wait that seedling tray 7 does not take out seedling tray 7 again at the drip, guarantee the clean and tidy of environment and equipment, and when operating personnel takes out seedling tray 7, can pull out the plastic wrap on plastic wrap reel 1504 in the lump, make the plastic wrap cover in the bottom of seedling tray 7, prevent seedling tray 7 bottom leakage or nutrient soil spill.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a layer frame-type strawberry seedling device convenient to manage, including fixed box (1), a serial communication port, the front end of fixed box (1) is fixed with roof (2), bottom plate (3) and curb plate (4), be fixed with a plurality of montants (5) between roof (2) and bottom plate (3), be equipped with a plurality of equidistant support frames (6) and fluorescent lamp (16) that distribute on montant (5), seedling tray (7) have been placed on support frame (6), be equipped with elevating system (8) between roof (2) and bottom plate (3), be fixed with a plurality of basin (9) on elevating system (8), basin (9) are located under seedling tray (7) of corresponding position, and basin (9) rear end is equipped with drainage mechanism (10) that are arranged in discharging basin (9), the front end of basin (9) is equipped with auxiliary mechanism (15), be equipped with between roof (2) and bottom plate (3) be used for fertilizing and watering spray mechanism (11) and can open enclose fender mechanism (12), the outside of curb plate (4) is provided with control box (13) of built-in controller, control panel (14) are provided with; the auxiliary mechanism (15) comprises two symmetrically distributed fixing seats (1501) fixed at the front end of the water tank (9), a round rod (1503) and angle steel (1502) are fixed between the two fixing seats (1501), and a preservative film winding drum (1504) is sleeved outside the round rod (1503); the auxiliary mechanism (15) further comprises a hand-held block (1505) fixed at the end part of the round rod (1503), a magnetic block (1506) is fixed on the hand-held block (1505), the fixed seat (1501) is made of iron materials, a round hole is formed in the fixed seat (1501), the round rod (1503) penetrates through the two round holes, and the magnetic block (1506) is attracted with one of the fixed seats (1501); the drainage mechanism (10) comprises a water baffle (1001), the rear end opening of the water tank (9) is arranged, the upper end of the water baffle (1001) is hinged to the upper end of the rear side of the water tank (9), a water leakage groove (1002) is formed in the water baffle (1001), a plurality of through holes (1009) distributed at equal intervals are formed in the side wall of the front end of the fixed box (1), the rear end of the water tank (9) penetrates through the through holes (1009) at corresponding positions, the water baffle (1001) is located inside the fixed box (1), the extrusion plate (1003) is arranged on the outer side of the water baffle (1001) of the same layer, vertical long grooves (1005) are formed in the two ends of the extrusion plate (1003), a plurality of air cylinders (1004) are fixed on the outer side of the fixed box (1), an output shaft of each air cylinder (1004) is inserted into the fixed box (1), neck ring grooves are formed in the end portions of the output shafts of the air cylinders (1004), the neck ring grooves are clamped with the vertical long grooves (1005) at corresponding positions, guide plates (1006) are arranged above the through holes (1009), communication grooves (1007) are formed in the rear ends of the fixed box (1), and the communication grooves (1007) are formed in the outer sides of the fixed grooves (1008).

2. The layered strawberry seedling raising device convenient to manage according to claim 1, wherein the lifting mechanism (8) comprises two threaded rods (802) and two sliding rods (801), the sliding rods (801) are fixed between the top plate (2) and the bottom plate (3), the two sliding rods (801) are symmetrically distributed, the threaded rods (802) are rotationally arranged between the top plate (2) and the bottom plate (3), the two threaded rods (802) are symmetrically distributed, a plurality of lifting plates (803) which are distributed at equal intervals are slidably arranged on the sliding rods (801), the lifting plates (803) are in threaded connection with the threaded rods (802) at corresponding positions, a supporting plate (804) is fixed between the lifting plates (803) at the corresponding positions, the water tank (9) is fixed on the supporting plate (804), the lower surface of the top plate (2) is fixedly provided with a double-end motor (805), rotating rods (806) are respectively fixed on output shafts at two ends of the double-end motor (805), and the rotating rods (806) are in transmission connection with the threaded rods (802) at the corresponding positions through bevel gear pairs.

3. The layered strawberry seedling device convenient to manage according to claim 1, wherein the spraying mechanism (11) comprises a transverse pipe (1101) fixed above a bottom plate (3), a plurality of vertical pipes (1102) are connected to the upper ends of the transverse pipe (1101), a plurality of equally-spaced water spraying pipes (1103) are connected to the vertical pipes (1102), a plurality of spray heads (1104) are arranged on the water spraying pipes (1103), the spray heads (1104) are located right above seedling trays (7) at corresponding positions, a water tank (1105) is fixed to the side end of the fixed box (1), a water pump (1106) is arranged in the water tank (1105), and the water outlet end of the water pump (1106) is communicated with one end of the transverse pipe (1101) through a connecting pipe.

4. A layer frame-type strawberry seedling raising device convenient to manage according to claim 1 or 3, wherein the enclosing and blocking mechanism (12) comprises folding stretching cloth (1203) and a pull rod (1202), the opposite surfaces of the bottom plate (3) and the top plate (2) are provided with L-shaped sliding rails (1201), two ends of the pull rod (1202) are respectively in sliding connection with the two L-shaped sliding rails (1201), and two sides of the folding stretching cloth (1203) are respectively fixed with the side ends of the pull rod (1202) and the side ends of the fixed box (1).

5. The layered strawberry seedling growing device convenient to manage according to claim 4, wherein a cold and hot air blower (18) is arranged at the upper end of the control box (13), a vent hole (17) is formed in the upper end of the side plate (4), an air outlet of the cold and hot air blower (18) is aligned with the vent hole (17), and a temperature sensor is fixed on the inner side of the side plate (4).

6. The layered strawberry seedling device convenient to manage according to claim 1 or 2, wherein the supporting frame (6) comprises an upper rod (602) and a lower rod (601) which are fixed at the side end of the fixed box (1), a first bump (603) is fixed at one end of the lower rod (601) far away from the fixed box (1), a notch (604) is formed at one end of the lower rod (601) close to the fixed box (1), the notch (604) and the first bump (603) diverge along the width direction of the lower rod (601), a second bump (606) matched with the notch (604) is fixed at the lower end of the edge of the seedling tray (7), and a limit strip (605) is fixed at the lower end of the edge of the seedling tray (7).