CN109601069B - Traditional chinese medicine is planted and is used seeder - Google Patents
Traditional chinese medicine is planted and is used seeder Download PDFInfo
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- CN109601069B CN109601069B CN201910075080.XA CN201910075080A CN109601069B CN 109601069 B CN109601069 B CN 109601069B CN 201910075080 A CN201910075080 A CN 201910075080A CN 109601069 B CN109601069 B CN 109601069B
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- 239000003814 drug Substances 0.000 title abstract description 13
- 238000010899 nucleation Methods 0.000 claims abstract description 112
- 238000004080 punching Methods 0.000 claims abstract description 96
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000007423 decrease Effects 0.000 claims abstract description 7
- 238000009331 sowing Methods 0.000 claims description 77
- 239000007788 liquid Substances 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 229940126680 traditional chinese medicines Drugs 0.000 claims description 3
- 238000005273 aeration Methods 0.000 claims description 2
- 235000015097 nutrients Nutrition 0.000 abstract description 11
- 239000000463 material Substances 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 241000721671 Ludwigia Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention belongs to the technical field of traditional Chinese medicine planting, and particularly relates to a seeding device for traditional Chinese medicine planting, which comprises a walking vehicle, a controller, a seeding module and a hole digging module; the hole digging module comprises a hole digging box, a hole punching rod, a punching spring, a buffer film, a supporting connecting rod mechanism, a screw rod and a motor, and one side of the hole digging box is connected with a seeding module; the supporting connecting rod mechanism is fixedly connected with a buffer film, and two ends of the supporting connecting rod mechanism are connected in sliding grooves formed in the hole digging box in a sliding mode; the groove depth of the sliding groove decreases progressively from bottom to top; one end of the screw is rotatably connected to the walking vehicle, and the other end of the screw is connected with the motor; the top end of the punching rod penetrates through the buffer film and is connected with the punching spring; according to the invention, the hole digging module is matched with the seeding module, and the arc-shaped groove is opened to discharge the nutrient solution, so that automatic seeding is realized, the planting efficiency is further accelerated, and the labor intensity of workers can be reduced.
Description
Technical Field
The invention belongs to the technical field of traditional Chinese medicine planting, and particularly relates to a seeding device for traditional Chinese medicine planting.
Background
The Chinese medicinal materials refer to crude drugs applied under the guidance of Han nationality traditional medicine technology, and are used for treating diseases. The traditional Chinese medicinal materials are produced in regions with specific natural conditions and ecological environments, and the traditional Chinese medicinal materials are concentrated in production, and have certain elaboration in cultivation technology, harvesting and processing, so that the traditional Chinese medicinal materials are better in quality and better in curative effect than the traditional Chinese medicinal materials produced in other regions. China is a traditional Chinese medicinal material big country, and a large amount of Chinese medicinal materials need to be planted every year. However, before the traditional Chinese medicinal materials are planted, soil needs to be ploughed, but in the planting process of the traditional Chinese medicinal materials, the traditional Chinese medicinal material seeds are sown into the ground after a planter ploughs the soil, but when the planting area is large, the planting efficiency is low, time and labor are wasted, and the working strength of the planter is increased.
According to the sowing device for planting the traditional Chinese medicine, the hole digging module is matched with the sowing module, so that after the hole punching rod punches the hole, the sowing module immediately drops the seeds into the hole, and the arc-shaped groove is opened to discharge nutrient solution in a matched mode, so that automatic sowing is realized, the planting efficiency is accelerated, and the labor intensity of workers can be reduced.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides the sowing device for planting the traditional Chinese medicine, which is simple in structure, convenient to operate and capable of realizing automatic sowing, accelerating planting efficiency and reducing labor intensity of workers.
The technical scheme adopted by the invention for solving the technical problems is as follows: a seeding device for planting traditional Chinese medicine comprises a walking vehicle, a controller, a seeding module and a hole digging module; the hole digging module, the seeding module and the controller are sequentially positioned on the walking vehicle from front to back; the controller is used for controlling the automatic operation of the device; the hole digging module comprises a hole digging box, a hole punching rod, a punching spring, a buffer film, a supporting connecting rod mechanism, a sliding block, a screw rod and a motor, wherein the hole digging box is fixedly connected to the walking vehicle, and one side of the hole digging box is connected with a seeding module; the support connecting rod mechanism consists of a group of connecting rods which are connected end to end, folding air bags are arranged in included angles between adjacent connecting rods of the support connecting rod mechanism, a buffer film is fixedly connected in the support connecting rod mechanism, two ends of the support connecting rod mechanism are arranged on the corresponding hole digging box side wall in a sliding mode through sliding blocks, and the other two opposite ends of the support connecting rod mechanism are connected in sliding grooves formed in the hole digging box side wall in a sliding mode; the groove depth of the sliding groove decreases progressively from bottom to top; one of the slide blocks is connected with the screw rod in a screwing way; one end of the screw is rotatably connected to the walking vehicle, and the other end of the screw is connected with the motor; the buffer film is provided with a through hole; a through groove is formed in the walking vehicle; the top end of the punching rod penetrates through a through hole in the buffer film to be connected with the punching spring, and the bottom end of the punching rod penetrates through a through groove in the walking vehicle; the other end of the stamping spring is connected with the top wall of the hole digging box; wherein,
the seeding module comprises a seeding box, a seeding disc and a seeding pipeline; the seeding box is fixedly connected to the walking vehicle through supporting legs, a notch for the seeding disc to pass through is formed in one side of the bottom of the seeding box, and a liquid storage box is arranged on one side, away from the hole digging box, of the seeding box; the inner part of the liquid storage tank is provided with a stirring rod, and the bottom of the liquid storage tank is communicated with an arc-shaped groove arranged on the walking vehicle through a liquid outlet pipe; the arc-shaped groove is communicated with the seeding groove, and a rectangular groove is arranged in the arc-shaped groove; a sealing plate is connected in the rectangular groove in a sliding manner through a spring; the sealing plate is used for controlling the on-off of the arc-shaped groove; the top end of the stirring rod is connected with the screw through a belt, and the bottom end of the stirring rod penetrates through the bottom of the liquid storage tank and is fixedly connected with a first bevel gear; one side of the first bevel gear is provided with a second bevel gear which is meshed with the first bevel gear; the second bevel gear is fixedly connected with the seeding disc through a rotating shaft; a circle of sowing holes are circumferentially arranged on the other side of the sowing disc, the sowing holes are communicated with the interior of the folding air bag through pipelines, one-way valves are connected in series on the pipelines, and sowing grooves are arranged at positions corresponding to the walking vehicle below the sowing disc; the side surface of the sowing tray is provided with a corresponding sowing rod; the seeding rod is fixedly connected to the walking vehicle; the bottom of the sowing groove is connected with a sowing pipeline; the bottom end of the through groove of the walking vehicle is hinged with a group of scraping plates; one end of the scraper on the outermost side is connected with a steel wire rope; the other end of the steel wire rope is connected with the bottom end of the sealing plate. When the device works, the walking vehicle is moved to a position where traditional Chinese medicine is planted, the controller firstly controls the motor to rotate, the motor rotates to drive the screw rod to rotate, the screw rod rotates to drive the screwed sliding block to move upwards, the whole supporting connecting rod mechanism moves upwards along with the screw rod, the buffer film arranged in the supporting connecting rod mechanism drives the screw rod to move upwards, the through hole in the buffer film and the outer ring of the punching rod are in friction to drive the punching rod to move upwards, then the other two ends of the supporting connecting rod mechanism slide in the sliding groove on the side wall of the hole digging box, the supporting connecting rod mechanism gradually contracts due to the fact that the groove depth of the sliding groove decreases from bottom to top, the buffer film on the supporting connecting rod mechanism is stressed and bent, then the through hole in the buffer film is bent to clamp the punching rod, the punching rod continuously moves upwards to compress the punching spring until the clamping force of the buffer film on the punching rod is smaller than the elastic, thereby impacting a pit hole on the bottom surface, and synchronously controlling the motor to rotate reversely by the controller when the punching rod moves downwards rapidly to eject so that the support link mechanism returns to the bottom; when the screw rotates, the stirring rod is driven to rotate through a belt, the stirring rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear which is meshed with the first bevel gear to rotate, the second bevel gear drives the connected seeding disc to rotate, the seeding hole arranged on one side of the seeding disc periodically extends into the seeding box when the seeding disc rotates, and the supporting connecting rod mechanism can gradually contract when rising, so that the two folding air bags can be unfolded along with the seeding hole; meanwhile, the scraper arranged at the bottom can be impacted along with the up-and-down movement of the punching rod, when the punching rod moves downwards, the scraper is stressed and extruded to be opened, so that the sealing plate is loosened to be pulled, the sealing plate returns under the elastic force of the spring to open the arc-shaped groove, and then the nutrient solution in the liquid storage tank is led out into the sowing pipeline, so that the falling of seeds can be accelerated on one hand, and pits can be moistened on the other hand, and the survival rate of the seeds is improved; this technical scheme is through digging hole module and seeding module cooperation for behind the pole that punches a hole punching pin hole, the seeding module falls into the seed immediately in the hole, and the arc wall is opened in the cooperation simultaneously and nutrient solution is discharged, thereby realizes automatic seeding, and then has accelerated planting efficiency, and can reduce workman's intensity of labour.
Preferably, a cylindrical groove is formed in one side of the sowing plate, a fixing rod is sleeved in the cylindrical groove, and a group of elastic plates are arranged in the cylindrical groove in the circumferential direction; the space between the elastic plate and the inner wall of the cylindrical groove is a cavity; the cavities correspond to the sowing holes one by one through grooves; a bulge is symmetrically arranged on the outer ring of one end of the fixed rod, and the other end of the fixed rod is fixedly connected to the supporting leg; the projections are obliquely arranged relative to the axis of the sowing tray. The during operation, when the seeding dish rotated, the arch that the dead lever end linked firmly can periodic extrusion elastic plate, make the gas in the cavity derived, later gas can be through leading to the groove and facing to the seeding hole blowout, because the axis slope setting of the relative seeding dish of arch, make the fixed extrusion of arch rotate the elastic plate of bottom, thereby make spun gas strike with the suction in seeding hole mutually, and then prevent to turn to the seeding hole of bottom but because of the too big seed circumstances emergence of whereabouts of suction, the work efficiency of device has been improved.
Preferably, the outer sides of the sowing holes are provided with arc-shaped blanking troughs. The during operation, can meet the seeding pole when the seeding hole that adsorbs the seed rotates the bottom to push away the absorbent seed in seeding hole and fall, nevertheless the seed is direct to be pushed away by the seeding pole and fall probably to cause the condition emergence that the seed flew out the seeding groove, causes the waste of seed, through set up the arc silo outside the seeding hole, when making the seeding pole promote the seed, the seed can just in time fall into the seeding inslot along the arc silo, thereby improves the availability factor and the seeding efficiency of seed.
Preferably, grooves are arranged on two sides of the through groove; inclined plates are oppositely arranged on the outer sides of the grooves; the top end of the inclined plate is rotatably connected to the top wall of the groove; the groove is communicated with the bottom of the seeding box through an air pipe; can extrude the swash plate of both sides when the pole that punches a hole whereabouts, the swash plate swing can extrude the recess, and the gas in the recess lets in the seeding case and aerate after compressing to it is not hard up to carry out the seed. The during operation, when the pole that punches a hole upwards removes, the swash plate that leads to the groove both sides can stretch out final touching gradually and be in the same place, when the pole that punches a hole rapidly falls to launch, the swash plate of both sides can be extruded rapidly to the conical surface of pole bottom that punches a hole, press back the recess with the swash plate of both sides suddenly in, thereby make the gas in the recess compressed, gas sprays into seeding bottom of the case portion through the trachea afterwards, shake seeding incasement seed, make the seed become loose, because the seed accumulation leads to not absorbent condition to take place when avoiding seeding hole to adsorb the seed, seeding efficiency has been improved.
Preferably, the scraper blade is equipped with at least three, and the scraper blade has evenly arranged at least two-layer along punching rod circumference, passes through spring coupling between the upper and lower adjacent scraper blade, and the scraper blade sets up to the arc, and the punching rod surface is hugged closely to the scraper blade tip. When the punching rod moves upwards, the arc-shaped scrapers are gathered together, and when the punching rod falls down rapidly, the gathered scrapers are impacted to enable the scrapers to expand outwards rapidly, so that the steel wire rope is loosened, the closing plate is controlled to be opened, and nutrient solution is synchronously sprayed after the punching rod digs out the hole; thereby the pole end of punching a hole simultaneously is easily stained with and attaches earth and influence the efficiency of punching a hole, and the scraper blade that circumference was arranged hugs closely the pole surface of punching a hole when the pole of punching a hole is kick-backed, can strike off the pole of punching a hole and be stained with the earth that attaches, and then avoids earth to be stained with and attaches the quality that influences towards the hole.
Preferably, the top of the hole digging box is provided with a threaded hole; a sliding rod is arranged in the top of the stamping spring; the sliding rod is provided with a spiral groove corresponding to the stamping spring, the bottom end of the sliding rod is fixedly connected with a supporting rod, and the top end of the sliding rod penetrates through the threaded hole to be connected with the hand wheel; the struts are located between adjacent spring rings of the stamped spring. During operation, the hand wheel through adjusting the slide bar end can control the slide bar and rise or descend, can be with the spring coil screw in helicla flute gradually of punching press spring when the slide bar rotates downwards for the quantity of the effective spring of punching press spring reduces, thereby control punching press spring's elasticity, and then adjusts the dynamics of punching a hole pole, adjusts the hole depth of punching a hole, needs the seed of different hole depths when the adaptation is planted, improves the application scope of device.
The invention has the following beneficial effects:
1. according to the invention, the hole digging module is matched with the seeding module, so that after the hole is punched by the punching rod, the seeding module immediately drops the seeds into the hole, and the arc-shaped groove is opened to discharge the nutrient solution, thereby realizing automatic seeding, further accelerating the planting efficiency and reducing the labor intensity of workers.
2. According to the invention, the elastic plate is extruded periodically by arranging the bulges, so that the gas in the cavity is sprayed out and then impacts with the suction force in the seeding hole, the seeding hole is quickly dropped when rotating to the bottom, and the seeding hole is matched with the arc-shaped charging chute, so that the seeds are accurately dropped into the seeding groove, the seeds are prevented from flying, and the seeding efficiency of the device is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view taken in the direction A of FIG. 1;
FIG. 3 is a schematic view of the structure of the sowing tray in FIG. 1;
in the figure: the seeding mechanism comprises a walking vehicle 1, a seeding module 2, a seeding box 21, a seeding disc 22, seeding holes 221, an arc-shaped charging chute 222, a seeding pipeline 23, a seeding groove 24, a seeding rod 25, a hole digging module 3, a hole digging box 31, a punching rod 32, a punching spring 33, a buffer film 34, a supporting link mechanism 35, a folding air bag 351, a sliding block 36, a screw rod 37, an arc-shaped groove 4, a sealing plate 41, a liquid storage box 5, a stirring rod 51, a first bevel gear 6, a second bevel gear 7, a scraping plate 8, a steel wire rope 9, an elastic plate 10, a cavity 11, a groove 12, an inclined plate 13, a sliding rod 14 and a support rod 15.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 3, the sowing device for planting traditional Chinese medicine comprises a walking vehicle 1, a controller, a sowing module 2 and a hole digging module 3; the hole digging module 3, the seeding module 2 and the controller are sequentially positioned on the walking vehicle 1 from front to back; the controller is used for controlling the automatic operation of the device; the hole digging module 3 comprises a hole digging box 31, a punching rod 32, a punching spring 33, a buffer film 34, a supporting connecting rod mechanism 35, a sliding block 36, a screw rod 37 and a motor, wherein the hole digging box 31 is fixedly connected to the walking vehicle 1, and one side of the hole digging box 31 is connected with the seeding module 2; the supporting connecting rod mechanism 35 is composed of a group of connecting rods connected end to end, folding air bags 351 are arranged in included angles between adjacent connecting rods of the supporting connecting rod mechanism 35, a buffer film 34 is fixedly connected in the supporting connecting rod mechanism 35, two ends of the supporting connecting rod mechanism 35 are slidably mounted on the side walls of the corresponding hole digging boxes 31 through sliding blocks 36, and the other two opposite ends of the supporting connecting rod mechanism 35 are slidably connected in sliding grooves formed in the side walls of the hole digging boxes 31; the groove depth of the sliding groove decreases progressively from bottom to top; one of the sliders 36 is screwed with the screw 37; one end of the screw rod 37 is rotatably connected to the walking vehicle 1, and the other end of the screw rod is connected with the motor; a through hole is formed in the buffer film 34; a through groove is formed in the walking vehicle 1; the top end of the punching rod 32 penetrates through a through hole in the buffer film 34 to be connected with the punching spring 33, and the bottom end of the punching rod 32 penetrates through a through groove in the walking vehicle 1; the other end of the stamping spring 33 is connected with the top wall of the hole digging box 31; wherein,
the sowing module 2 comprises a sowing box 21, a sowing tray 22 and a sowing pipeline 23; the seeding box 21 is fixedly connected to the walking vehicle 1 through supporting legs, a notch for the seeding disc 22 to pass through is formed in one side of the bottom of the seeding box 21, and a liquid storage box 5 is arranged on one side, away from the hole digging box 31, of the seeding box 21; a stirring rod 51 is arranged in the liquid storage tank 5, and the bottom of the liquid storage tank 5 is communicated with an arc-shaped groove 4 arranged on the walking vehicle 1 through a liquid outlet pipe; the arc-shaped groove 4 is communicated with the seeding groove 24, and a rectangular groove is arranged in the arc-shaped groove 4; a sealing plate 41 is connected in the rectangular groove in a sliding manner through a spring; the sealing plate 41 is used for controlling the on-off of the arc-shaped groove; the top end of the stirring rod 51 is connected with the screw rod 37 through a belt, and the bottom end of the stirring rod 51 penetrates through the bottom of the liquid storage tank 5 and is fixedly connected with a first bevel gear 6; a second bevel gear 7 meshed with the first bevel gear 6 is arranged on one side of the first bevel gear; the second bevel gear 7 is fixedly connected with the seeding disc 22 through a rotating shaft; a circle of sowing holes 221 are circumferentially arranged on the other side of the sowing disc 22, the sowing holes 221 are communicated with the interior of the folding air bag 351 through pipelines, one-way valves are connected in series on the pipelines, and sowing grooves 24 are arranged at positions corresponding to the walking vehicle 1 below the sowing disc 22; the side surface of the sowing tray 22 is provided with a corresponding sowing rod 25; the seeding rod 25 is fixedly connected to the walking vehicle 1; the bottom of the sowing groove 24 is connected with a sowing pipeline 23; the bottom end of the through groove of the walking vehicle 1 is hinged with a group of scraping plates 8; one end of the scraper 8 at the outermost side is connected with a steel wire rope 9; the other end of the steel wire rope 9 is connected with the bottom end of the closing plate 41. When the walking vehicle 1 is moved to a position where traditional Chinese medicines are planted, the controller firstly controls the motor to rotate, the motor rotates to drive the screw rod 37 to rotate, the screw rod 37 rotates to drive the screwed slide block 36 to move upwards, the whole supporting connecting rod mechanism 35 moves upwards along with the screw rod, the buffer film 34 arranged in the supporting connecting rod mechanism 35 drives the screw rod to move upwards, the through hole in the buffer film 34 and the outer ring of the punching rod 32 rub to drive the punching rod 32 to move upwards, then the other two ends of the supporting connecting rod mechanism 35 slide in the sliding grooves in the side wall of the hole digging box 31, the supporting connecting rod mechanism 35 gradually contracts due to the gradual decrease of the groove depth of the sliding grooves from bottom to top, the buffer film 34 on the supporting connecting rod mechanism 35 is forced to bend, then the through hole in the buffer film 34 bends to clamp the punching rod 32, so that the punching rod 32 continues to move upwards to compress the punching spring 33 until the clamping force of the buffer film 34 on, the punching rod 32 is separated from the clamping of the buffer film 34 under the elastic force of the punching spring 33 and rapidly falls for ejection, so that a pit hole is formed on the bottom surface, and when the punching rod 32 rapidly moves downwards for ejection, the controller synchronously controls the motor to rotate reversely, so that the support link mechanism 35 returns to the bottom; when the screw 37 rotates, the stirring rod 51 is driven to rotate by the belt, the stirring rod 51 drives the first bevel gear 6 to rotate, the first bevel gear 6 drives the second bevel gear 7 which is meshed with the first bevel gear 7 to rotate, the second bevel gear 7 drives the connected seed disc 22 to rotate, when the seed disc 22 rotates, the seed holes 221 arranged on one side of the seed disc 22 periodically extend into the seed box 21, because the supporting link mechanism 35 gradually contracts when rising, two of the folding air bags 351 can be opened along with the supporting link mechanism, the folding air bags 351 are communicated with the sowing holes 221 through pipelines to realize one-way air intake, so that the sowing holes 221 can generate suction force to suck the seeds in the sowing box 21, when the punching rod 32 moves down and ejects rapidly, the sowing holes 221 adsorbing seeds in the sowing tray 22 rotate to the bottom, the fixedly connected sowing rod 25 pushes the seeds into the sowing groove 24, and then the seeds fall into the impacted pot holes through the sowing pipeline 23; meanwhile, the scraper 8 arranged at the bottom is impacted along with the up-and-down movement of the punching rod 32, when the punching rod 32 moves down, the scraper 8 is stressed and extruded to be expanded, so that the closing plate 41 is loosened to be pulled, the closing plate 41 returns under the elastic force action of the spring to open the arc-shaped groove 4, and then nutrient solution in the liquid storage tank 5 is led out into the sowing pipeline 23, so that the falling of seeds can be accelerated on one hand, and pits can be moistened on the other hand, and the survival rate of the seeds is improved; this technical scheme is through digging hole module 3 and the cooperation of seeding module 2 for after the hole is gone out to punching pole 32, seeding module 2 falls into the hole with the seed immediately, and arc 4 is opened in the cooperation simultaneously and nutrient solution is emitted, thereby realizes automatic seeding, and then has accelerated planting efficiency, and can reduce workman's intensity of labour.
As one embodiment, a cylindrical groove is arranged at one side of the sowing tray 22, a fixing rod is sleeved in the cylindrical groove, and a group of elastic plates 10 are arranged in the cylindrical groove in the circumferential direction; the space between the elastic plate 10 and the inner wall of the cylindrical groove is a cavity 11; the cavities 11 correspond to the sowing holes 221 one by one through grooves; a bulge is symmetrically arranged on the outer ring of one end of the fixed rod, and the other end of the fixed rod is fixedly connected to the supporting leg; the projections are arranged obliquely with respect to the axis of the sowing disc 22. The during operation, when seeding dish 22 rotates, the arch that the dead lever end linked firmly can periodic extrusion elastic plate 10, make the gas in the cavity 11 derived, later gas can face seeding hole 221 blowout through leading to the groove, because the axis slope setting of the relative seeding dish 22 of arch, make the fixed extrusion of arch rotate the elastic plate 10 of bottom, thereby make spun gas and seeding hole 221's suction strike mutually, and then prevent to rotate the seeding hole 221 of bottom and take place because of the too big seed condition of whereabouts of suction, the work efficiency of device has been improved.
In one embodiment, an arc-shaped charging chute 222 is disposed outside each sowing hole 221. The during operation, can meet seeding pole 25 when the seeding hole 221 of adsorbing the seed rotates the bottom, thereby push away the adsorbed seed of seeding hole 221 and fall, but the seed is direct to be pushed away by seeding pole 25 and fall probably to cause the condition emergence that the seed fly out seeding groove 24, cause the waste of seed, through set up arc charging chute 222 in the seeding hole 221 outside, when making seeding pole 25 promote the seed, the seed can just in time fall into seeding groove 24 along arc charging chute 222, thereby improve the availability factor and the seeding efficiency of seed.
As one embodiment, grooves 12 are arranged on two sides of the through groove; inclined plates 13 are oppositely arranged on the outer sides of the grooves 12; the top end of the inclined plate 13 is rotatably connected to the top wall of the groove 12; the groove 12 is communicated with the bottom of the seeding box 21 through an air pipe; when the punching rod 32 falls, the inclined plates 13 on two sides are extruded, the inclined plates 13 swing to extrude the grooves 12, and air in the grooves 12 is compressed and then is introduced into the sowing box 21 for aeration, so that seeds are loosened. The during operation, when punching rod 32 rebound, the swash plate 13 that leads to the groove both sides can stretch out final touching gradually and be in the same place, when punching rod 32 falls rapidly and launches, the swash plate 13 of both sides can be extruded rapidly to the conical surface of punching rod 32 bottom, press back the swash plate 13 of both sides in the recess 12 suddenly, thereby make the gas in the recess 12 compressed, gas sprays into seeding case 21 bottom through the trachea afterwards, shake the interior seed of seeding case 21, make the seed become loose, because the seed accumulation leads to the not absorbent condition to take place when avoiding seeding hole 221 to adsorb the seed, seeding efficiency has been improved.
As one embodiment, the number of the scraping plates 8 is at least three, at least two layers of the scraping plates 8 are uniformly arranged along the circumferential direction of the punching rod 32, the upper and lower adjacent scraping plates 8 are connected through a spring, the scraping plates 8 are arranged in an arc shape, and the end parts of the scraping plates 8 are tightly attached to the surface of the punching rod 32. When the punching rod 32 moves upwards in work, the arc-shaped scrapers 8 are gathered together, and when the punching rod 32 falls down rapidly, the gathered scrapers 8 are impacted to enable the scrapers 8 to expand outwards rapidly, so that the steel wire rope 9 is loosened, the closing plate 41 is controlled to be opened, and nutrient solution is synchronously sprayed after the punching rod 32 digs out holes; thereby the pole 32 end of punching a hole simultaneously is easily stained with and attaches earth and influence the efficiency of punching a hole, and the scraper blade 8 that circumference was arranged hugs closely the pole 32 surface of punching a hole when punching a hole the back resilience of pole 32, can strike off the pole 32 of punching a hole and be stained with the earth that attaches, and then avoids earth to be stained with and attaches the quality that influences the hole of punching a hole.
As one embodiment, a threaded hole is formed at the top of the hole digging box 31; a sliding rod 14 is arranged in the top of the stamping spring 33; a spiral groove corresponding to the stamping spring 33 is formed in the sliding rod 14, a supporting rod 15 is fixedly connected to the bottom end of the sliding rod 14, and the top end of the sliding rod 14 penetrates through the threaded hole to be connected with a hand wheel; the struts 15 are located between adjacent spring turns of the punch spring 33. During operation, the hand wheel through adjusting the end of slide bar 14 can control slide bar 14 and rise or descend, can screw in the spiral groove gradually with the spring coil of punching press spring 33 when slide bar 14 rotates downwards for the quantity of the effective spring of punching press spring 33 reduces, thereby controls the elasticity of punching press spring 33, and then adjusts the dynamics of punching a hole of punching press pole 32, adjusts the hole depth of punching a hole, and the adaptation needs the seed of different hole depths when planting, improves the application scope of device.
When the walking vehicle 1 is moved to a position where traditional Chinese medicines are planted, the controller firstly controls the motor to rotate, the motor rotates to drive the screw rod 37 to rotate, the screw rod 37 rotates to drive the screwed slide block 36 to move upwards, the whole supporting connecting rod mechanism 35 moves upwards along with the screw rod, the buffer film 34 arranged in the supporting connecting rod mechanism 35 drives the screw rod to move upwards, the through hole in the buffer film 34 and the outer ring of the punching rod 32 rub to drive the punching rod 32 to move upwards, then the other two ends of the supporting connecting rod mechanism 35 slide in the sliding grooves in the side wall of the hole digging box 31, the supporting connecting rod mechanism 35 gradually contracts due to the gradual decrease of the groove depth of the sliding grooves from bottom to top, the buffer film 34 on the supporting connecting rod mechanism 35 is forced to bend, then the through hole in the buffer film 34 bends to clamp the punching rod 32, so that the punching rod 32 continues to move upwards to compress the punching spring 33 until the clamping force of the buffer film 34 on, the punching rod 32 is separated from the clamping of the buffer film 34 under the elastic force of the punching spring 33 and rapidly falls for ejection, so that a pit hole is formed on the bottom surface, and when the punching rod 32 rapidly moves downwards for ejection, the controller synchronously controls the motor to rotate reversely, so that the support link mechanism 35 returns to the bottom; when the screw 37 rotates, the stirring rod 51 is driven to rotate by the belt, the stirring rod 51 drives the first bevel gear 6 to rotate, the first bevel gear 6 drives the second bevel gear 7 which is meshed with the first bevel gear 7 to rotate, the second bevel gear 7 drives the connected seed disc 22 to rotate, when the seed disc 22 rotates, the seed holes 221 arranged on one side of the seed disc 22 periodically extend into the seed box 21, because the supporting link mechanism 35 gradually contracts when rising, two of the folding air bags 351 can be opened along with the supporting link mechanism, the folding air bags 351 are communicated with the sowing holes 221 through pipelines to realize one-way air intake, so that the sowing holes 221 can generate suction force to suck the seeds in the sowing box 21, when the punching rod 32 moves down and ejects rapidly, the sowing holes 221 adsorbing seeds in the sowing tray 22 rotate to the bottom, the fixedly connected sowing rod 25 pushes the seeds into the sowing groove 24, and then the seeds fall into the impacted pot holes through the sowing pipeline 23; meanwhile, the scraper 8 arranged at the bottom is impacted along with the up-and-down movement of the punching rod 32, when the punching rod 32 moves down, the scraper 8 is stressed and extruded to be expanded, so that the closing plate 41 is loosened to be pulled, the closing plate 41 returns under the elastic force action of the spring to open the arc-shaped groove 4, and then nutrient solution in the liquid storage tank 5 is led out into the sowing pipeline 23, so that the falling of seeds can be accelerated on one hand, and pits can be moistened on the other hand, and the survival rate of the seeds is improved; this technical scheme is through digging hole module 3 and the cooperation of seeding module 2 for after the hole is gone out to punching pole 32, seeding module 2 falls into the hole with the seed immediately, and arc 4 is opened in the cooperation simultaneously and nutrient solution is emitted, thereby realizes automatic seeding, and then has accelerated planting efficiency, and can reduce workman's intensity of labour.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in fig. 1, and are used merely to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be taken as limiting the scope of the present invention.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments, using the methods and techniques disclosed above, without departing from the scope of the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (1)
1. A seeding device for planting traditional Chinese medicines comprises a walking vehicle (1), a controller, a seeding module (2) and a hole digging module (3); the hole digging module (3), the seeding module (2) and the controller are sequentially positioned on the walking vehicle (1) from front to back; the controller is used for controlling the automatic operation of the device; the method is characterized in that: the hole digging module (3) comprises a hole digging box (31), a hole punching rod (32), a punching spring (33), a buffer film (34), a supporting connecting rod mechanism (35), a sliding block (36), a screw rod (37) and a motor, wherein the hole digging box (31) is fixedly connected to the walking vehicle (1), and one side of the hole digging box (31) is connected with a seeding module (2); the support connecting rod mechanism (35) is composed of a group of connecting rods which are connected end to end, folding air bags (351) are arranged in included angles between adjacent connecting rods of the support connecting rod mechanism (35), a buffer film (34) is fixedly connected in the support connecting rod mechanism (35), two ends of the support connecting rod mechanism (35) are slidably mounted on the side wall of the corresponding hole digging box (31) through sliding blocks (36), and the other opposite ends of the support connecting rod mechanism (35) are slidably connected in sliding grooves formed in the side wall of the hole digging box (31); the groove depth of the sliding groove decreases progressively from bottom to top; one of the slide blocks (36) is screwed with the screw rod (37); one end of the screw rod (37) is rotatably connected to the walking vehicle (1), and the other end of the screw rod is connected with the motor; the buffer film (34) is provided with a through hole; a through groove is formed in the walking vehicle (1); the top end of the punching rod (32) penetrates through a through hole in the buffer film (34) to be connected with the punching spring (33), and the bottom end of the punching rod (32) penetrates through a through groove in the walking vehicle (1); the other end of the stamping spring (33) is connected with the top wall of the hole digging box (31); wherein,
the sowing module (2) comprises a sowing box (21), a sowing disc (22) and a sowing pipeline (23); the seeding box (21) is fixedly connected to the walking vehicle (1) through supporting legs, a notch for the seeding disc (22) to pass through is formed in one side of the bottom of the seeding box (21), and a liquid storage box (5) is arranged in one side, away from the hole digging box (31), of the seeding box (21); a stirring rod (51) is arranged in the liquid storage tank (5), and the bottom of the liquid storage tank (5) is communicated with an arc-shaped groove (4) arranged on the walking vehicle (1) through a liquid outlet pipe; the arc-shaped groove (4) is communicated with the seeding groove (24), and a rectangular groove is arranged in the arc-shaped groove (4); a sealing plate (41) is connected in the rectangular groove in a sliding manner through a spring; the sealing plate (41) is used for controlling the on-off of the arc-shaped groove (4); the top end of the stirring rod (51) is connected with the screw rod (37) through a belt, and the bottom end of the stirring rod (51) penetrates through the bottom of the liquid storage tank (5) and is fixedly connected with a first bevel gear (6); one side of the first bevel gear (6) is provided with a second bevel gear (7) which is meshed with the first bevel gear; the second bevel gear (7) is fixedly connected with the seeding disc (22) through a rotating shaft; a circle of sowing holes (221) are circumferentially arranged on the other side of the sowing disc (22), the sowing holes (221) are communicated with the interior of the folding air bag (351) through pipelines, one-way valves are connected in series on the pipelines, and sowing grooves (24) are arranged at positions corresponding to the walking vehicle (1) below the sowing disc (22); the side surface of the sowing disc (22) is provided with a corresponding sowing rod (25); the seeding rod (25) is fixedly connected to the walking vehicle (1); the bottom of the sowing groove (24) is connected with a sowing pipeline (23); the bottom end of the through groove of the walking vehicle (1) is hinged with a group of scrapers (8); one end of the scraper (8) at the outermost side is connected with a steel wire rope (9); the other end of the steel wire rope (9) is connected with the bottom end of the sealing plate (41);
a cylindrical groove is formed in one side of the sowing disc (22), a fixed rod is sleeved in the cylindrical groove, and a group of elastic plates (10) are arranged in the cylindrical groove in the circumferential direction; the space between the elastic plate (10) and the inner wall of the cylindrical groove is a cavity (11); the cavities (11) are in one-to-one correspondence with the sowing holes (221) through the through grooves; a bulge is symmetrically arranged on the outer ring of one end of the fixed rod, and the other end of the fixed rod is fixedly connected to the supporting leg; the protrusions are obliquely arranged relative to the axis of the sowing disc (22);
arc-shaped charging chutes (222) are arranged on the outer sides of the sowing holes (221);
grooves (12) are arranged on two sides of the through groove; inclined plates (13) are oppositely arranged on the outer sides of the grooves (12); the top end of the inclined plate (13) is rotatably connected to the top wall of the groove (12); the groove (12) is communicated with the bottom of the seeding box (21) through an air pipe; when the punching rod (32) falls down, the inclined plates (13) on the two sides can be extruded, the inclined plates (13) can be swung to extrude the grooves (12), and air in the grooves (12) is compressed and then is introduced into the sowing box (21) for aeration, so that seeds are loosened;
the number of the scraping plates (8) is at least three, at least two layers of the scraping plates (8) are uniformly arranged along the circumferential direction of the punching rod (32), the upper and lower adjacent scraping plates (8) are connected through a spring, the scraping plates (8) are arranged to be arc-shaped, and the end parts of the scraping plates (8) are tightly attached to the surface of the punching rod (32);
the top of the hole digging box (31) is provided with a threaded hole; a sliding rod (14) is arranged in the top of the stamping spring (33); a spiral groove corresponding to the stamping spring (33) is formed in the sliding rod (14), a supporting rod (15) is fixedly connected to the bottom end of the sliding rod (14), and the top end of the sliding rod (14) penetrates through the threaded hole to be connected with a hand wheel; the struts (15) are located between adjacent spring turns of the stamping spring (33).
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| CN112616376A (en) * | 2020-12-21 | 2021-04-09 | 塔里木大学 | Seeder for membraneless cultivation |
| CN113892314A (en) * | 2021-11-04 | 2022-01-07 | 周稔广 | Planting system based on Internet of things |
| CN118140631B (en) * | 2024-02-18 | 2024-09-13 | 宕昌县中药材开发服务中心 | Quantitative seeding device for seedling raising of traditional Chinese medicinal material facilities and application thereof |
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| CA2719827A1 (en) * | 2010-11-03 | 2012-05-03 | Straw Track Manufacturing Inc. | Air seeder tank and distribution apparatus |
| CN107347310A (en) * | 2017-08-24 | 2017-11-17 | 蒋文 | A kind of automatic fertilizing and seeding apparatus of digging a pit, hole, etc. of agricultural |
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Effective date of registration: 20201028 Address after: 225300 Jiangsu city of Taizhou province Dong Bei Road No. 178 Applicant after: JIANGSU SUXUANTANG PHARMACEUTICAL Co.,Ltd. Address before: 350000 Xueyuan Road, New District of Fuzhou University, Fuzhou City, Fujian Province Applicant before: Ma Benteng |
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