CN109168489B

CN109168489B - Yunnan paris polyphylla is planted with device of transplanting seedlings

Info

Publication number: CN109168489B
Application number: CN201811026605.2A
Authority: CN
Inventors: 周旭初
Original assignee: Wanshencao Biotechnology Pu'er Co Ltd
Current assignee: Wanshencao Biotechnology Pu'er Co Ltd
Priority date: 2018-09-04
Filing date: 2018-09-04
Publication date: 2020-06-02
Anticipated expiration: 2038-09-04
Also published as: CN109168489A

Abstract

The utility model provides a yunnan paris polyphylla is planted with device of transplanting seedlings, including two risers that are parallel to each other, both sides difference fixed mounting gyro wheel around the bottom surface of riser, the one end of two screws that are parallel to each other is connected through the bearing to the inboard of one of them riser, the parallel through-hole of two central lines is seted up to the inboard of another riser, the screw rod passes in the through-hole that corresponds respectively from, and the inner wall of the through-hole that corresponds is connected through the bearing respectively to the periphery of screw rod, the other end difference fixed mounting first gear of screw rod, first gear all is located the riser outside, the output shaft of just reversing motor is connected through the bearing in the outside of another riser, the output shaft periphery fixed mounting second gear of just reversing motor, the second gear. The invention is suitable for artificially planted paris polyphylla seedlings, and is particularly suitable for greenhouse planting. The invention does not transfer seedlings of the paris polyphylla by manpower any more, can greatly reduce the labor intensity of medical farmers and improve the seedling transferring efficiency.

Description

Yunnan paris polyphylla is planted with device of transplanting seedlings

Technical Field

The invention belongs to the technical field of planting, and particularly relates to a seedling transplanting device for planting paris polyphylla.

Background

The paris polyphylla has complex chemical components, strong pharmacological activity and wide clinical application range, and scholars at home and abroad focus on the physiological activity and unique medicinal value of the paris polyphylla, provide theoretical basis for some clinical applications of the paris polyphylla through modern pharmacological research, discover some new effects at the same time, and show good development prospect. When the paris polyphylla is planted, in order to reasonably and densely plant the paris polyphylla, the planting area with higher density needs to be transplanted with seedlings. However, the existing seedling transplanting devices are completed by manual operation, and a medical farmer needs to walk around the parisons and move the parisons out of the dense area, so that the labor intensity is high, and the working efficiency is low.

Disclosure of Invention

The invention provides a seedling transplanting device for planting paris polyphylla, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

a seedling transplanting device for planting paris polyphylla comprises two vertical plates which are parallel to each other, wherein rollers are fixedly installed on the front side and the rear side of the bottom surface of each vertical plate respectively, the inner side of one vertical plate is connected with one end of two screw rods which are parallel to each other through a bearing, the inner side of the other vertical plate is provided with two through holes with parallel central lines, the screw rods respectively penetrate through the corresponding through holes, the peripheries of the screw rods are respectively connected with the inner walls of the corresponding through holes through bearings, the other ends of the screw rods are respectively and fixedly provided with first gears, the first gears are positioned on the outer sides of the vertical plates, the outer side of the other vertical plate is connected with an output shaft of a forward and reverse motor through a bearing, a second gear is fixedly installed on the periphery of the output shaft of the forward and reverse motor and is positioned between the two first gears and can be respectively and simultaneously meshed with the two first gears, both ends of the screw holes are communicated with the outside, the screw rods respectively and simultaneously penetrate through the corresponding screw holes and are in threaded fit with the screw holes, a T-shaped groove is formed in the bottom surface of the seat plate, a T-shaped block is movably arranged in the T-shaped groove and can horizontally slide along the T-shaped groove, the bottom surface of the T-shaped block extends out of the T-shaped groove, the bottom surface of the T-shaped block is fixedly connected with the top surface of the cylinder sleeve, the bottom surface of the cylinder sleeve is open, a vertical rod is arranged in the cylinder sleeve, the periphery of the vertical rod is in contact fit with the inner wall of the cylinder sleeve, the vertical rod can vertically slide along the cylinder sleeve, the lower end of the vertical rod is fixedly connected with the top surface of the seedling transplanting cylinder, the bottom surface of the seedling transplanting cylinder is open, a piston is arranged in the seedling transplanting cylinder, the periphery of the piston is in contact fit with the inner wall of the seedling transplanting cylinder, one of the air inlet and the air outlet of the air pump are respectively and fixedly connected with one end of a hose, the cylinder sleeve and the top of one side of the periphery of the seedling transplanting cylinder are respectively and fixedly connected with the other end of the hose, the cylinder sleeve and the seedling transplanting cylinder are respectively communicated with the corresponding interiors of the hoses, the other side of the top surface of the seat plate is fixedly connected with the periphery of a fixed rod of an electric push rod, the bottom of the outer end of a movable rod of the electric push rod is fixedly connected with one end of an L-shaped rod, the other end of the L-shaped rod is fixedly connected with the other side of the cylinder sleeve, a horizontal plate is arranged below the seat plate and fixedly connected with the seat plate through a fixing device, a box body is fixedly installed on the back side of the top surface of the horizontal plate, the top surface and the front surface of the box body are both communicated with the outside, two chain wheels are respectively, the bottom surface of the horizontal plate is fixedly connected with the top surface of the box body, the top surface of the inner wall of the box body is provided with a round hole, a cylindrical hole has the same diameter as the round hole, the central lines of the cylindrical hole and the round hole are collinear and are communicated with each other, two sides of the box body are respectively provided with a through groove, and the top surfaces of the through grooves are respectively hinged with the top surfaces of the connecting end; the bottom surface of the seat board is fixedly provided with a camera, the outer side of one of the vertical plates is fixedly provided with a display screen, the display screen is connected with a camera circuit, and the display screen and the camera are respectively connected with a power circuit; the air pump type power supply device is characterized by further comprising an operating panel and a controller, wherein the operating panel is fixedly installed on the outer side of one of the vertical plates and is in circuit connection with the controller, the controller is in circuit connection with the forward and reverse rotating motor, the air pump and the electric push rod respectively, and the operating panel, the controller, the forward and reverse rotating motor, the air pump and the electric push rod are connected with the power supply circuit respectively.

According to the seedling transplanting device for Yunnan paris polyphylla planting, the back of the inner wall of the box body is hinged with the back of the supporting plate, the middle part of the bottom surface of the supporting plate is fixedly connected with the upper end of the spring, and the lower end of the spring is fixedly connected with the bottom surface of the inner wall of the box body.

As for the seedling transplanting device for Yunnan paris polyphylla planting, the front and back two sides of the inner wall of the cylinder sleeve are respectively provided with the sliding grooves, the sliding grooves are communicated with the inside of the cylinder sleeve, the tops of the front and back two sides of the vertical rod are respectively and fixedly provided with the sliding blocks, and the sliding blocks are respectively positioned in the corresponding sliding grooves and can slide along the sliding grooves.

As above, a Yunnan paris polyphylla is planted and is used device of transplanting seedlings, the inner wall both sides upper portion of a seedling transplanting section of thick bamboo fixed mounting fixture block respectively, the fixture block all is located the top of piston, and the fixture block all is located the hose below, the top surface of piston can with the bottom surface contact cooperation of fixture block.

According to the seedling transplanting device for paris polyphylla planting, the bottom of the seedling transplanting barrel is of a wedge-shaped structure.

According to the seedling transplanting device for paris polyphylla planting, a supporting plate is arranged below a forward and reverse rotating motor, the top surface of the supporting plate is in contact fit with the bottom surface of the forward and reverse rotating motor, and rib plates are fixedly arranged on the bottom surface of the supporting plate and fixedly connected with corresponding vertical plates.

According to the seedling transplanting device for paris polyphylla planting, the soft rubber mat is fixedly installed on the top surface of the supporting plate.

According to the seedling transplanting device for planting the paris polyphylla, the top of the inner wall of the cylindrical hole is provided with a circle of wedge-shaped groove, the top surface of the wedge-shaped groove is communicated with the outside, and the joint of the wedge-shaped groove and the cylindrical hole is chamfered.

According to the seedling transplanting device for paris polyphylla planting, a plurality of convex balls are uniformly and fixedly installed on the inner wall of the round hole.

The invention has the advantages that: the invention is suitable for artificially planted paris polyphylla seedlings, and is particularly suitable for greenhouse planting. The invention does not transfer seedlings of the paris polyphylla by manpower any more, can greatly reduce the labor intensity of medical farmers and improve the seedling transferring efficiency. When the device is installed, the screw rods are arranged along the planting direction of the Yunnan manyleaf paris rhizome, the vertical plates are respectively arranged at the left side and the right side of the Yunnan manyleaf paris rhizome, the device can be driven to move by the rollers, the seat plate is arranged right above the Yunnan manyleaf paris rhizome, the rollers stop moving, then the forward and reverse rotating motors are started by the operation panel, the forward and reverse rotating motors drive the second gear to rotate, the second gear drives the two first gears to rotate simultaneously, so that the two screw rods can be driven to rotate, the screw rods can drive the seat plate to move horizontally, images shot by the camera are displayed on the display screen, when the seat plate moves, the camera moves along with the seat plate, people can observe the seedling density of each row of Yunnan manyleaf paris rhizome through the display screen, when the density of a certain seedling is overlarge, the forward and reverse rotating motors are controlled to move until the seedling transferring cylinder is arranged right above the Yunnan manyleaf paris, the other end of the hose is fixedly provided with an electromagnetic valve, the other air inlet and the air outlet of the air pump are respectively fixedly provided with the same electromagnetic valve, the electromagnetic valves are respectively connected with a power supply and a controller circuit, the air pump firstly inflates the inside of the cylinder sleeve through the hose and pumps out the air in the seedling transplanting cylinder through the hose, so that the piston moves upwards while the vertical rod moves downwards, the vertical rod drives the seedling transplanting cylinder to move downwards until most of the seedling transplanting cylinder is submerged, the bottom surface of the piston is contacted with the top surface of the seedling coiling, the seedling is positioned in the groove, damage can be avoided, then the air pump pumps out the air in the cylinder sleeve through the hose and discharges the air to the outside, the vertical rod moves upwards along with the reduction of the air pressure in the cylinder sleeve until the bottom surface of the seedling transplanting cylinder is higher than the chain, then the electric push rod extends to drive the L-shaped rod to move, the cylinder sleeve is driven by, then the air pump is used for inflating the cylinder sleeve, one of the two chain wheels positioned on the same side is provided with a power device, the power device is a motor, the motor is connected with a controller circuit, the controller controls the motors on the chain wheels to work synchronously, the chain starts to rotate, the chain drives the contact block to move, the contact block can drag the film in the box body to move forwards along the horizontal plate, when the film moves right above the cylindrical hole, the bottom surface of the seedling transplanting cylinder is contacted with the top surface of the film above the cylindrical hole, the chain wheel stops working, then the air pump inflates the seedling transplanting cylinder, the piston moves downwards to push the seedling transplanting cylinder out of the seedling transplanting cylinder, the bottom surface of the seedling coiling is attached to the top surface of the film, the seedling coiling and the film simultaneously enter the box body through the cylindrical hole and the round hole, and the diameter of the cylindrical hole and the round hole is only slightly larger than that of the seedling coiling, therefore, when the seedling coiling falls, then the seedlings in the tray can slide to the two sides of the box body along the bottom surface of the inner wall of the box body under the action of gravity, and finally the air pump and the electric push rod work in sequence to enable the structure to return to an initial state for the next work. According to the invention, a user can move the excessively dense paris polyphylla seedling plants out of the ground through the display screen and the operation panel, and store the moved seedling trays into the box body, and people can open the end door after opening the locking device, so that the seedling trays in the box body can be conveniently taken out; the invention can realize semi-automatic seedling transplanting of the paris polyphylla, further can promote the automatic process of the paris polyphylla seedling transplanting, does not need a medical farmer to patrol and transplant the seedlings along each row of paris polyphylla for one time, can greatly reduce the labor intensity of the medical farmer, and can improve the seedling transplanting efficiency; before the seedlings are stored, a layer of film covers the periphery of the seedlings, the film can prevent water loss in the seedlings from being stored, the storage time of the seedlings can be prolonged, medical farmers have more plentiful time to process the seedlings, the seedlings can also choose to be sold, the outer wrapping film of the seedlings can improve the survival rate of the seedlings, the survival rate of the seedlings in the tray during transplanting is improved, the film is made of degradable materials, the film and the seedlings in the tray are directly planted during transplanting, after a period of time, the film can be decomposed, the transplanted seedlings in the tray can absorb nutrients and water in soil, and the transplanted seedlings in the tray can grow vigorously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a left side view of FIG. 1; FIG. 3 is an enlarged view of the view from the direction A of FIG. 1; FIG. 4 is an enlarged view of the view of FIG. 1 taken along line B; fig. 5 is a block diagram of the circuit configuration of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A seedling transplanting device for planting paris polyphylla comprises two vertical plates 1 which are parallel to each other, wherein rollers 2 are fixedly installed on the front side and the rear side of the bottom surface of each vertical plate 1 respectively, each roller 2 is provided with a power device, each power device is a motor, the inner side of one vertical plate 1 is connected with one end of each of two screw rods 3 which are parallel to each other through a bearing, the inner side of the other vertical plate 1 is provided with two through holes 4 of which the central lines are parallel to each other, the screw rods 3 respectively penetrate through the corresponding through holes 4, the peripheries of the screw rods 3 are respectively connected with the inner walls of the corresponding through holes 4 through bearings, the other ends of the screw rods 3 are respectively and fixedly installed with first gears 5, the first gears 5 are all positioned on the outer sides of the vertical plates 1, the outer sides of the other vertical plates 1 are connected with output shafts of forward and reverse rotating motors 6 through bearings, second gears 7, the second gear 7 can be respectively and simultaneously meshed with the two first gears 5, a seat plate 8 is installed on the two screws 3 through common threads, two screw holes 9 which are parallel to each other are formed in one side of the seat plate 8, two ends of each screw hole 9 are communicated with the outside, the screws 3 respectively and simultaneously penetrate through the corresponding screw holes 9 and are in threaded fit with the screw holes, a T-shaped groove 10 is formed in the bottom surface of the seat plate 8, a T-shaped block 11 is movably installed in the T-shaped groove 10, the T-shaped block 11 can horizontally slide along the T-shaped groove 10, the bottom surface of the T-shaped block 11 extends out of the T-shaped groove 10, the bottom surface of the T-shaped block 11 is fixedly connected with the top surface of a cylinder sleeve 12, the bottom surface of the cylinder sleeve 12 is open, a vertical rod 13 is arranged in the cylinder sleeve 12, the periphery of the vertical rod 13 is in contact fit with the inner wall of the cylinder sleeve 12, the vertical rod 13 can vertically, the periphery of a piston 15 is in contact fit with the inner wall of a seedling transplanting barrel 14, the piston 15 can vertically slide along the seedling transplanting barrel 14, a groove 16 is formed in the bottom surface of the piston 15, the groove 16 is collinear with the central line of the piston 15, an air pump 17 is fixedly installed on one side of the top surface of a seat plate 8, the air pump 17 is a double-air-inlet and air-outlet type air pump, one air inlet and one air outlet of the air pump 17 are respectively and fixedly connected with one end of a hose 18, the tops of one sides of the peripheries of a cylinder sleeve 12 and the seedling transplanting barrel 14 are respectively and fixedly connected with the other end of the hose 18, the cylinder sleeve 12 and the seedling transplanting barrel 14 are respectively communicated with the interiors of corresponding hoses 18, the other side of the top surface of the seat plate 8 is fixedly connected with the periphery of a fixed rod of an electric push rod 19, the bottom of the outer end of a movable rod of the electric push rod 19 is fixedly connected with one, horizontal plate 21's top surface dorsal part fixed mounting box body 22, box body 22's top surface and preceding all communicate with each other with the external world, place square film in the box body 22, two sprockets 23 of fixed mounting respectively are distinguished to horizontal plate 21's top surface both sides, sprocket 23 all is located the place ahead of box body 22, be located and connect through chain 24 between two sprockets 23 of homonymy, chain 24's periphery is fixed mounting feeler block 25 respectively, feeler block 25 is the great soft material of coefficient of friction, feeler block 25 all with horizontal plate 21 clearance fit. The two contact blocks 25 can be respectively contacted with two sides of the top surface of the uppermost square film, the two contact blocks 25 can drive the uppermost square film to move forwards, the top surface of the horizontal plate 21 is provided with a cylindrical hole 26, the bottom surface of the horizontal plate 21 is fixedly connected with the top surface of the box body 27, the bottom surface of the inner wall of the box body 27 is of an arch structure, the top surface of the inner wall of the box body 27 is provided with a round hole 28, the cylindrical hole 26 and the round hole 28 have the same diameter and are collinear with each other and communicated with each other, two sides of the box body 27 are respectively provided with a through groove 29, the top surface of the through groove 29 is respectively hinged with the top surface of an end door 30, a locking device is fixedly installed between the end door 30 and the box; a camera is fixedly arranged on the bottom surface of the seat plate 8, a display screen is fixedly arranged on the outer side of one vertical plate 1, the display screen is connected with a camera circuit, and the display screen and the camera are respectively connected with a power circuit; still include operating panel and controller, PLC controller can be selected for use to the controller, and operating panel fixed mounting is in the outside of one of them riser 1, and operating panel and controller circuit connection, controller respectively with just reversing motor 6, air pump 17, electric push rod 19 circuit connection, operating panel, controller, just reversing motor 6, air pump 17, electric push rod 19 respectively with power supply circuit connection. The invention is suitable for artificially planted paris polyphylla seedlings, and is particularly suitable for greenhouse planting. The invention does not transfer seedlings of the paris polyphylla by manpower any more, can greatly reduce the labor intensity of medical farmers and improve the seedling transferring efficiency. When the device is installed, the screw rods 3 are along the planting direction of the Yunnan paris polyphylla, the vertical plates 1 are respectively positioned at the left side and the right side of a row of Yunnan paris polyphylla, the device can be driven to move by the roller wheels 2, the seat plate 8 is positioned right above the row of Yunnan paris polyphylla, the roller wheels 2 stop moving, then people start the positive and negative rotation motor 6 by the operation panel, the positive and negative rotation motor 6 drives the second gear 7 to rotate, the second gear 7 drives the two first gears 5 to rotate simultaneously, so that the two screw rods 3 can be driven to rotate, the screw rods 3 can drive the seat plate 8 to move horizontally, images shot by the camera are displayed on the display screen, when the seat plate 8 moves, the camera moves along with the seat plate 8, people can observe the seedling density of each row of Yunnan paris polyphylla paris polyphylla through the display screen, when the seedling density of a certain position is overlarge, the seat plate, then starting an air pump 17, wherein the air pump 17 is a double-air-inlet double-air-outlet air pump, electromagnetic valves are respectively and fixedly installed in the other ends of the hoses 18, the same electromagnetic valves are respectively and fixedly installed in the other air inlet and the other air outlet of the air pump 17, the electromagnetic valves are respectively and electrically connected with a power supply and a controller, the air pump 17 firstly inflates the cylinder sleeve 12 through the hoses 18 and pumps out the air in the seedling transplanting cylinder 14 through the hoses 18, so that the piston 15 moves upwards while the vertical rod 13 moves downwards, the vertical rod 13 drives the seedling transplanting cylinder 14 to move downwards until most of the seedling transplanting cylinder 14 is submerged underground, the bottom surface of the piston 15 is in contact with the top surface of the seedling coiling, the seedling is positioned in the groove 16, and can be prevented from being damaged, then the air pump 17 pumps out the air in the cylinder sleeve 12 through the hoses 18 and discharges the air to the outside, and the vertical rod 13 moves upwards along with the reduction of, then the electric push rod 19 extends to drive the L-shaped rod 20 to move, the L-shaped rod 20 drives the cylinder sleeve 12 to move towards the horizontal plate 21 until the seedling transplanting cylinder 14 is positioned right above the horizontal plate 21, then the air pump 17 inflates air into the cylinder sleeve 12, one of the two chain wheels 23 positioned on the same side is provided with a power device, the power device is a motor, the motor is connected with a controller circuit, the controller controls the motors on the chain wheels 23 to work synchronously, the chain 24 starts to rotate, the chain 24 drives the contact block 25 to move, the contact block 25 can drag the film in the box body 22 to move forwards along the horizontal plate 21, when the film moves right above the cylindrical hole 26, the bottom surface of the seedling transplanting cylinder 14 is contacted with the top surface of the film above the cylindrical hole 26, the chain wheel 23 stops working, then the air pump 17 inflates air into the seedling transplanting cylinder 14, the piston 15 moves downwards to push the seedling transplanting cylinder 14 out of the seedling, the bottom surface of the seedling transplanting cylinder is attached to the top surface of the film, the seedling, because the diameters of the cylindrical hole 26 and the circular hole 28 are only slightly larger than the diameter of the seedling tray, when the seedling tray falls to the bottom surface of the inner wall of the box body 27, the thin film is tightly attached to the periphery of the seedling tray, then the seedling tray can slide to two sides of the seedling tray along the bottom surface of the inner wall of the box body 27 under the action of gravity, and finally the air pump 17 and the electric push rod 19 work in sequence to enable the structure to return to an initial state for the next work. According to the invention, a user can move the excessively dense paris polyphylla seedling plants out of the ground through the display screen and the operation panel, and store the moved seedling trays into the box body 27, and people can open the end door 30 after opening the locking device, so that the seedling trays in the box body 27 can be conveniently taken out; the invention can realize semi-automatic seedling transplanting of the paris polyphylla, further can promote the automatic process of the paris polyphylla seedling transplanting, does not need a medical farmer to patrol and transplant the seedlings along each row of paris polyphylla for one time, can greatly reduce the labor intensity of the medical farmer, and can improve the seedling transplanting efficiency; before the seedlings are stored, a layer of film covers the periphery of the seedlings, the film can prevent water loss in the seedlings from being stored, the storage time of the seedlings can be prolonged, medical farmers have more plentiful time to process the seedlings, the seedlings can also choose to be sold, the outer wrapping film of the seedlings can improve the survival rate of the seedlings, the survival rate of the seedlings in the tray during transplanting is improved, the film is made of degradable materials, the film and the seedlings in the tray are directly planted during transplanting, after a period of time, the film can be decomposed, the transplanted seedlings in the tray can absorb nutrients and water in soil, and the transplanted seedlings in the tray can grow vigorously.

Specifically, as shown in fig. 3, the back surface of the inner wall of the box 22 according to the embodiment is hinged to the back surface of the supporting plate 31, the middle portion of the bottom surface of the supporting plate 31 is fixedly connected to the upper end of the spring 32, and the lower end of the spring 32 is fixedly connected to the bottom surface of the inner wall of the box 22. The structure can avoid that the contact blocks 25 can not be contacted with the square thin films along with the reduction of the square thin films, and the springs 32 always give the upward turning force to the supporting plate 31, so that the uppermost square thin film can be always contacted with the contact blocks 25, the frequency of supplementing the square thin films into the box body 22 by people can be reduced, the manual labor of people is reduced, and the working efficiency of the invention is improved.

Specifically, as shown in fig. 1, sliding grooves 33 are respectively formed in the front and rear surfaces of the inner wall of the cylinder liner 12, the sliding grooves 33 are both communicated with the inside of the cylinder liner 12, sliding blocks 34 are respectively fixedly mounted on the tops of the front and rear surfaces of the vertical rod 13, and the sliding blocks 34 are respectively located in the corresponding sliding grooves 33 and can slide along the sliding grooves 33. The sliding groove 33 can limit the maximum displacement of the sliding block 34, namely the maximum displacement of the vertical rod 13, so that the vertical rod 13 can be prevented from being separated from the cylinder sleeve 12 due to an accident, and the structural reasonability of the invention is further improved.

Further, in order to avoid the piston 15 from blocking the hose 18, the upper parts of the two sides of the inner wall of the seedling transplanting barrel 14 according to the embodiment are respectively and fixedly provided with the fixture blocks 35, the fixture blocks 35 are both located above the piston 15, the fixture blocks 35 are both located below the hose 18, and the top surface of the piston 15 can be in contact fit with the bottom surfaces of the fixture blocks 35. The structure can prevent the piston 15 from blocking the hose 18, and when the air in the hose 18 connected with the seedling transplanting cylinder 14 moves into the seedling transplanting cylinder 14, the piston 15 can be driven to move downwards smoothly, so that the operation stability and reliability of the seedling transplanting machine are further improved.

Further, as shown in fig. 1, the bottom of the seedling-transplanting barrel 14 of the present embodiment is in a wedge-shaped structure. This structure can reduce the contact area between the bottom surface of the seedling raising tray 14 and the ground, thereby facilitating the insertion of the seedling raising tray 14 below the ground.

Furthermore, as shown in fig. 1, a support plate 36 is disposed below the forward/reverse rotation motor 6 in the embodiment, a top surface of the support plate 36 is in contact fit with a bottom surface of the forward/reverse rotation motor 6, a rib plate 37 is fixedly mounted on the bottom surface of the support plate 36, and the rib plate 37 is fixedly connected with the corresponding vertical plate 1. This structure can play the supporting role to just reversing motor 6, improves just reversing motor 6 stability, security.

Further, as shown in fig. 1, a soft rubber pad 38 is fixedly mounted on the top surface of the supporting plate 36 according to the embodiment. The structure can play a role in buffering and buffering the vibration of the forward and reverse rotating motor 6 so as to prevent the forward and reverse rotating motor 6 from being damaged due to the fact that the supporting plate 36 is collided by the vibration of the forward and reverse rotating motor 6.

Furthermore, as shown in fig. 1, a circle of wedge-shaped groove is formed at the top of the inner wall of the cylindrical hole 26 in the embodiment, the top surface of the wedge-shaped groove is communicated with the outside, and the joint of the wedge-shaped groove and the cylindrical hole 26 is rounded. The dish seedling that this structure can be convenient for seedling transplanting barrel 14 to take out passes through cylindricality hole 26, and the diameter in cylindricality hole 26 slightly is greater than the diameter of dish seedling, can make the periphery of square film laminating dish seedling, and the fillet can avoid the scratch film.

Furthermore, as shown in fig. 1, a plurality of convex balls 39 are uniformly and fixedly installed on the inner wall of the circular hole 28. The structure can clamp the film into the soil of the seedling tray, and is favorable for the tight connection of the seedling tray and the film.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a yunnan paris polyphylla is planted with device of transplanting seedlings, includes two risers (1) that are parallel to each other, both sides fixed mounting gyro wheel (2) respectively around the bottom surface of riser (1), its characterized in that: wherein the inner side of one vertical plate (1) is connected with one end of two parallel screw rods (3) through a bearing, the inner side of the other vertical plate (1) is provided with two through holes (4) with parallel central lines, the screw rods (3) respectively penetrate through the corresponding through holes (4), the periphery of each screw rod (3) is connected with the inner wall of the corresponding through hole (4) through a bearing, the other end of each screw rod (3) is fixedly provided with a first gear (5), the first gears (5) are both positioned on the outer side of the vertical plate (1), the outer side of the other vertical plate (1) is connected with the output shaft of a forward and reverse motor (6) through bearings, the periphery of the output shaft of the forward and reverse motor (6) is fixedly provided with a second gear (7), the second gear (7) is positioned between the two first gears (5), the second gear (7) can be respectively and simultaneously meshed with the two first gears (5), the two screw rods (3) are jointly and threadedly, two screw holes (9) which are parallel to each other are formed in one side of the seat plate (8), two ends of each screw hole (9) are communicated with the outside, the screw rods (3) respectively penetrate through the corresponding screw holes (9) at the same time and are in threaded fit with the screw holes, a T-shaped groove (10) is formed in the bottom surface of the seat plate (8), a T-shaped block (11) is movably arranged in the T-shaped groove (10), the T-shaped block (11) can horizontally slide along the T-shaped groove (10), the bottom surface of the T-shaped block (11) extends out of the T-shaped groove (10), the bottom surface of the T-shaped block (11) is fixedly connected with the top surface of the cylinder sleeve (12), the bottom surface of the cylinder sleeve (12) is opened, a vertical rod (13) is arranged in the cylinder sleeve (12), the periphery of the vertical rod (13) is in contact fit with the inner wall of the cylinder sleeve (12), the vertical rod (13) can vertically slide along the cylinder sleeve (12), a piston (15) is arranged in the seedling transplanting cylinder (14), the periphery of the piston (15) is in contact fit with the inner wall of the seedling transplanting cylinder (14), the piston (15) can vertically slide along the seedling transplanting cylinder (14), a groove (16) is formed in the bottom surface of the piston (15), the groove (16) is collinear with the central line of the piston (15), an air pump (17) is fixedly installed on one side of the top surface of the seat plate (8), the air pump (17) is a double-air-inlet and air-outlet air pump, one air inlet and one air outlet of the air pump (17) are respectively and fixedly connected with one end of a hose (18), the cylinder sleeve (12) and the top of one side of the periphery of the seedling transplanting cylinder (14) are respectively and fixedly connected with the other end of the hose (18), the cylinder sleeve (12) and the seedling transplanting cylinder (14) are respectively communicated with the insides of the corresponding hoses (18), the other side of the top surface of the seat plate (8) is fixedly connected with the periphery of a fixed rod of, the other end of the L-shaped rod (20) is fixedly connected with the other side of the cylinder sleeve (12), a horizontal plate (21) is arranged below the seat plate (8), the horizontal plate (21) is fixedly connected with the seat plate (8) through a fixing device, a box body (22) is fixedly installed on the back side of the top surface of the horizontal plate (21), the top surface and the front surface of the box body (22) are communicated with the outside, two chain wheels (23) are fixedly installed on two sides of the top surface of the horizontal plate (21) respectively, the chain wheels (23) are located in front of the box body (22), the two chain wheels (23) located on the same side are connected through a chain (24), a contact block (25) is fixedly installed on the periphery of the chain (24) respectively, a cylindrical hole (26) is formed in the top surface of the horizontal plate (21), the bottom surface of the horizontal plate (21) is fixedly connected with the top surface of the box body (27), a circular hole (28, The central lines are collinear and the interiors of the box bodies are communicated, through grooves (29) are respectively formed in two sides of each box body (27), and the top surfaces of the through grooves (29) are respectively hinged with the top surfaces of the end doors (30); a camera is fixedly arranged on the bottom surface of the seat plate (8), a display screen is fixedly arranged on the outer side of one vertical plate (1), the display screen is connected with a camera circuit, and the display screen and the camera are respectively connected with a power circuit; the air pump type vertical plate air pump further comprises an operation panel and a controller, wherein the operation panel is fixedly installed on the outer side of one vertical plate (1) and is in circuit connection with the controller, the controller is in circuit connection with the forward and reverse rotation motor (6), the air pump (17) and the electric push rod (19) respectively, and the operation panel, the controller, the forward and reverse rotation motor (6), the air pump (17) and the electric push rod (19) are connected with a power circuit respectively.

2. The Yunnan paris polyphylla is planted and is used device of transplanting seedlings of claim 1 characterized in that: the back of the inner wall of the box body (22) is hinged with the back of the supporting plate (31), the middle of the bottom surface of the supporting plate (31) is fixedly connected with the upper end of the spring (32), and the lower end of the spring (32) is fixedly connected with the bottom surface of the inner wall of the box body (22).

3. The Yunnan paris polyphylla is planted and is used device of transplanting seedlings of claim 1 characterized in that: the front side and the rear side of the inner wall of the cylinder sleeve (12) are respectively provided with a sliding groove (33), the sliding grooves (33) are communicated with the inside of the cylinder sleeve (12), the tops of the front side and the rear side of the vertical rod (13) are respectively and fixedly provided with a sliding block (34), and the sliding blocks (34) are respectively positioned in the corresponding sliding grooves (33) and can slide along the sliding grooves.

4. The Yunnan paris polyphylla is planted and is used device of transplanting seedlings of claim 1 characterized in that: the seedling transplanting device is characterized in that the upper parts of two sides of the inner wall of the seedling transplanting barrel (14) are respectively and fixedly provided with a fixture block (35), the fixture blocks (35) are all located above the piston (15), the fixture blocks (35) are all located below the hose (18), and the top surface of the piston (15) can be in contact fit with the bottom surface of the fixture blocks (35).

5. The Yunnan paris polyphylla is planted and is used device of transplanting seedlings of claim 1 characterized in that: the bottom of the seedling transplanting barrel (14) is of a wedge-shaped structure.

6. The Yunnan paris polyphylla is planted and is used device of transplanting seedlings of claim 1 characterized in that: a supporting plate (36) is arranged below the forward and reverse rotating motor (6), the top surface of the supporting plate (36) is in contact fit with the bottom surface of the forward and reverse rotating motor (6), a ribbed plate (37) is fixedly installed on the bottom surface of the supporting plate (36), and the ribbed plate (37) is fixedly connected with the corresponding vertical plate (1).

7. The Yunnan paris polyphylla is planted and is used device of transplanting seedlings of claim 6, characterized in that: the top surface of the supporting plate (36) is fixedly provided with a soft rubber cushion (38).

8. The Yunnan paris polyphylla is planted and is used device of transplanting seedlings of claim 1 characterized in that: a circle of wedge-shaped groove is formed in the top of the inner wall of the cylindrical hole (26), the top surface of the wedge-shaped groove is communicated with the outside, and the connecting part of the wedge-shaped groove and the cylindrical hole (26) is rounded.

9. The Yunnan paris polyphylla is planted and is used device of transplanting seedlings of claim 1 characterized in that: a plurality of convex balls (39) are uniformly and fixedly arranged on the inner wall of the round hole (28).