CN216415249U

CN216415249U - Double-cylinder cultivation container imaging system

Info

Publication number: CN216415249U
Application number: CN202122372896.4U
Authority: CN
Inventors: 吴劼; 姜东�; 丁艳锋; 侯瑞星
Original assignee: Wuxi Genshen Digu Technology Co ltd
Current assignee: Wuxi Genshen Digu Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-03
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to a double-cylinder cultivation container imaging system, which comprises a turnover line body, a first photographing platform and a second photographing platform, wherein the turnover line body is used for conveying double-cylinder cultivation containers, and the first photographing platform and the second photographing platform are respectively arranged at the two sides of the length direction of the turnover line body and are used for imaging the root systems of the inner walls of the double-cylinder cultivation containers; the first platform of shooing and the second platform of shooing all are equipped with rotatory device and the fork subassembly of shooing, the rotatory device of shooing on the first platform of shooing and the fork subassembly one-to-one on the second platform of shooing, the fork subassembly on the first platform of shooing and the rotatory device one-to-one of shooing on the second platform, the fork subassembly is used for holding up the double-cylinder cultivation container on the turnover line body and place on its rotatory device of shooing that corresponds or hold up and place the double-cylinder cultivation container on the rotatory device of shooing that corresponds on the turnover line body. High-flux and automatic real-time monitoring and acquisition of the root system in the double-cylinder cultivation container are realized.

Description

Double-cylinder cultivation container imaging system

Technical Field

The utility model relates to a root system developments growth imaging system, in particular to two drum cultivation container imaging system.

Background

The research of gene-environment-phenotype interaction mechanism needs to be assisted by modern information technology taking big data as core. With the improvement of sequencing technology efficiency and the reduction of cost, crop genome data is continuously increased and improved; however, the current phenotype information acquisition technology lags behind, so that huge genomics data cannot be matched with the phenotype information acquisition technology, and the breeding process is seriously hindered. The construction of automatic equipment with lossless, efficient and systematic collection of phenotype group information becomes a hotspot problem to be solved urgently in agriculture, plant physiology, genetic breeding and the like.

In recent years, many academic institutions and enterprises have been devoted to the development of phenotypic assay platforms. At present, the overground phenotype measuring technology is mature, and most of the overground phenotype measuring technology is based on a conveyor belt running mode of a 'Plant-to-Sensor' and is combined with 360-degree imaging of a digital camera to collect phenotype information of crops. The observation and measurement of the root system is difficult due to the opacity of the root system growth medium and the complexity of the root system structure. Researchers try to measure the root system in the soil by methods such as X-ray computed tomography or Magnetic Resonance Imaging (MRI), but the methods can only obtain limited root system phenotype information due to low resolution, and have the defects of small cultivation container, low flux, long time consumption, immovable equipment, high price and the like. The method for measuring the root system is a popular method for measuring the root system at present by adopting a low-cost imaging sensor to obtain the root system image. The GROWSCREEN-Rhizo developed by the research center of ulixi, germany, can image the root system in the narrow root box, but the method can only obtain the phenotype information of a part of fragmented root system, and when crops with larger root systems, such as a fibrous root system crop, corn, and the like are cultivated, the narrow root box limits the growth space of the root system, so that the overlapping of the root system in an imaging window is serious, and the obtained root system image loses more root system phenotype information.

In summary, the existing root phenotype measuring platform can only obtain smaller plant root phenotype information, and the problems of low flux, high equipment cost, low space utilization rate and the like generally exist. In addition, the existing phenotype measuring platform cannot acquire the root system image of the fibrous root system crop with high quality. The flux expansion of the transportation mode based on the conveyor belt is easy to realize, but the cost of the matched equipment is high, and particularly for the ultra-large crop phenotype platform, the cost of the whole configuration conveying system is extremely high. The modular photographing system can effectively reduce the configuration number of the automatic transmission system and greatly reduce the construction cost. Therefore, based on a modular design concept, the method takes omnibearing acquisition of the phenotype information of the underground crops as a starting point and develops a set of high-throughput and automatic crop phenotype imaging platform, thereby meeting the requirements of large-scale phenotype data acquisition and scientific research on crop breeding.

Disclosure of Invention

In view of the above problems, an object of the present invention is to provide a dual-cylinder cultivation container imaging system, which can meet the requirements of high-throughput crop cultivation and root imaging, and realize high-throughput, omnibearing, automatic and real-time monitoring and acquisition of crop roots.

The specific technical scheme of the invention is as follows:

a double-cylinder cultivation container imaging system comprises a turnover line body, a first photographing platform and a second photographing platform, wherein the turnover line body is used for conveying double-cylinder cultivation containers, and the first photographing platform and the second photographing platform are respectively arranged on two sides of the length direction of the turnover line body and are used for imaging root systems of the inner walls of the double-cylinder cultivation containers;

the first platform of shooing and the second platform of shooing all are equipped with rotatory device and the fork subassembly of shooing, the rotatory device of shooing on the first platform of shooing and the fork subassembly one-to-one on the second platform of shooing, the fork subassembly on the first platform of shooing and the rotatory device one-to-one of shooing on the second platform, the fork subassembly is used for holding up the double-cylinder cultivation container on the turnover line body and place on its rotatory device of shooing that corresponds or hold up and place the double-cylinder cultivation container on the rotatory device of shooing that corresponds on the turnover line body.

Preferably, the first photographing platform and the second photographing platform are provided with the rotary photographing device and the fork assembly at intervals.

Preferably, the double-cylinder cultivation container imaging system further comprises a movable lifting table and an accommodating frame arranged on the movable lifting table, the accommodating frame is used for accommodating a plurality of double-cylinder cultivation containers, and the movable lifting table is arranged at one end of the revolving line body and can move in a direction perpendicular to the revolving line body.

Preferably, be equipped with the holding frame locating support that is used for placing the holding frame on the mobile lifting platform, holding frame locating support includes horizontal support body, establishes perpendicularly at the vertical support body at horizontal support body both ends, and vertical support body is perpendicular with the turnover line body, and the both ends that are close to the vertical support body top of turnover line body one side are equipped with the locating piece respectively, and the both ends of keeping away from the vertical support body top of turnover line body one side are equipped with and compress tightly positioner, compress tightly positioner and be used for pushing away the bottom both ends that the holding frame is located turnover line body one side to the locating piece.

Preferably, a transition plate is arranged between the turnover line body and the container frame.

Preferably, the turnover line body comprises a base plate and a conveying line arranged above the base plate, wherein a turnover station matched with the rotary photographing devices on the first photographing platform and the second photographing platform is arranged on the conveying line, and a jacking mechanism for jacking the double-cylinder cultivation container is arranged on the turnover station; climbing mechanism is including establishing two layer boards in the transfer chain for the jacking unit that drives layer board jacking or descend, two layer board tops all are equipped with the breach that the fork on the fork subassembly of supplying material passed.

Preferably, the conveying line is further provided with a push-pull assembly, and the push-pull assembly comprises a sliding module, a pull rod mounting plate, a pull rod and a driving device for driving the pull rod to rotate; the sliding module and the pull rod are arranged between the two supporting plates and extend along the length direction of the conveying line, the pull rod mounting plate is connected to the sliding module in a sliding mode, the driving device is arranged on the pull rod mounting plate, one end, far away from the movable lifting platform, of the pull rod is connected with the pull rod mounting plate, pull rod heads are arranged at two ends of the pull rod, and the two pull rod heads are arranged perpendicularly.

Preferably, the fork subassembly includes the base, establishes fork on the base and drive fork and keep away from or be close to the actuating mechanism of turnover line body on the horizontal direction, the base up-and-down motion can be followed to the fork, and the fork includes horizontal pole and vertical pole, and horizontal pole and vertical pole are whole to be L shape setting, and the L shape opening is towards the turnover line body.

Preferably, the first photographing platform and the second photographing platform are provided with a lens hood loading and unloading mechanism at one ends close to the movable lifting platform, the lens hood loading and unloading mechanism comprises a support frame, a base plate and a positioning plate, the base plate can slide up and down along the support frame, the positioning plate is telescopic and connected with the base plate, and positioning columns are arranged at two ends of the positioning plate respectively.

Preferably, the rotatory device of shooing is equipped with the pillar that is used for placing two drum cultivation containers including setting up at the first rotatory workstation of shooing the platform or the second platform surface of shooing on the rotatory workstation, the bottom of inner wall formation of image stand is passed the through-hole at rotatory workstation center is fixed and is promoted on the module mounting panel and can follow and promote the module mounting panel and slide from top to bottom, contact image sensor is installed on the upper portion of inner wall formation of image stand.

According to the double-cylinder cultivation container, the first photographing platform and the second photographing platform are arranged on the two sides of the length direction of the turnover line body, and the photographing platforms on the two sides simultaneously image the root systems of the inner walls of the double-cylinder cultivation container, so that the configuration number of the automatic conveying system can be effectively reduced, and the construction cost can be greatly reduced; and the imaging efficiency is greatly improved, the time cost is saved, and the high-flux and automatic real-time monitoring and acquisition of the root system in the double-cylinder cultivation container are realized. In addition, the rotary photographing device on the first photographing platform corresponds to the fork assembly on the second photographing platform one by one, the fork assembly on the first photographing platform corresponds to the rotary photographing device on the second photographing platform one by one, and the fork assembly is used for supporting the double-cylinder cultivation container on the turnover line body and placing the double-cylinder cultivation container on the corresponding rotary photographing device or supporting the double-cylinder cultivation container on the corresponding rotary photographing device and placing the double-cylinder cultivation container on the turnover line body so as to finish high-throughput and automatic transportation of the double-cylinder cultivation container on the turnover line body and the rotary photographing device.

The invention is provided with the rotary photographing device, realizes automatic imaging of the inner wall of each double-cylinder cultivation container, and acquires crop root system images through omnibearing, multi-angle and automatic real-time monitoring.

The invention adopts the rotary photographing device to image the inner wall of the double-cylinder cultivation container by 360 degrees to collect the phenotype information of the crops, can image all root systems in the imaging range, and has high imaging speed and more accurate imaging.

Drawings

FIG. 1 is a schematic diagram of a dual-cylinder cultivation container imaging system according to the present invention;

FIG. 2 is a schematic structural diagram of the accommodating frame according to the present invention;

FIG. 3 is a schematic structural view of a double-cylinder cultivation container according to the present invention;

FIG. 4 is a schematic structural view of the positioning bracket of the accommodating frame according to the present invention;

fig. 5 is a schematic structural view of the epicyclic body of the present invention;

FIG. 6 is a schematic view of the base plate and the jacking mechanism of the present invention;

FIG. 7 is a schematic structural view of the push-pull assembly of the present invention;

FIG. 8 is a schematic structural view of a lens hood mounting and dismounting mechanism according to the present invention;

fig. 9 is a schematic structural diagram of a second photographing platform according to the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but are merely intended to illustrate the essential spirit of the technical solution of the present invention. The invention is not mentioned in part as prior art.

Referring to fig. 1, the double-cylinder cultivation container imaging system comprises a turnover line body 2, a first photographing platform 1 and a second photographing platform 3, wherein the turnover line body 2 is used for conveying a double-cylinder cultivation container 8, and the first photographing platform 1 and the second photographing platform 3 are respectively arranged on two sides of the length direction of the turnover line body 2 and are used for imaging the root system of the inner wall of the double-cylinder cultivation container 8; first platform 1 and the second of shooing are shot platform 3 and are all equipped with rotatory device 11 and the fork subassembly 10 of shooing, the rotatory device 11 of shooing on the first platform 1 of shooing and the fork subassembly 10 one-to-one on the second platform 3 of shooing, the fork subassembly 10 on the first platform 1 of shooing and the rotatory device 11 one-to-one of shooing on the second platform 3 of shooing, fork subassembly 10 is used for holding up two drum cultivation containers 8 on the turnover line body 2 and place on its rotatory device 11 of shooing that corresponds or hold up and place on line body turnover 2 with two drum cultivation containers 8 on the rotatory device 11 of shooing that corresponds.

Further, referring to fig. 1, the rotary photographing devices 11 on the first photographing platform 1 and the second photographing platform 3 are spaced from the fork assembly 10; the structural design is more compact, and the space is saved.

Further, referring to fig. 1, the double-cylinder cultivation container imaging system further includes a movable lifting platform 5 and an accommodating frame 7 disposed on the movable lifting platform 5, the accommodating frame 7 is used for accommodating a plurality of double-cylinder cultivation containers 8, and the movable lifting platform 5 is disposed at one end of the revolving line body 2 and can move in a direction perpendicular to the revolving line body 2. The movable lifting table 5 is connected with the ground rail base plate 4 in a sliding mode and can move in the direction perpendicular to the turnover line body 2 to be used for carrying out high-throughput and automatic feeding on the accommodating frame 7.

Referring to fig. 2, the accommodating frame 7 related to the invention comprises a frame 7-1, a plurality of vertical frames 7-4 parallel to each other are arranged in the frame 7-1, the vertical frames 7-4 divide the frame 7-1 into a plurality of double-cylinder cultivation container placing channels 7-8, two sides of the bottom of the placing channels 7-8 are provided with placing guide rails 7-5 extending along the length direction of the placing channels, and the double-cylinder cultivation containers 8 are placed on the tops of the two placing guide rails 7-5; a push-pull channel 7-6 is formed between the placing guide rail 7-5 and the bottom of the cylindrical cultivation container 8. Four side surfaces of the frame 7-1 are respectively provided with a shading side plate 7-7, so that shading treatment during root system cultivation is realized; the shading side plate 7-7 positioned on one side of the placing channel 7-8 is composed of two shading plate units 7-2, the shading plate units 7-2 are detachably hung on the frame 7-1, 4 hanging holes 7-3 are formed in one side, far away from the frame 7-1, of the shading plate unit 7-2, the 4 hanging holes 7-3 are symmetrically formed in the left side and the right side of the shading plate unit 7-2, and the sizes of the hanging holes 7-3 are gradually reduced from the bottom end to the top end.

The total number of the rotary photographing devices 11 on the first photographing platform 1 and the second photographing platform 3 is matched with the number of the double-cylinder cultivation containers 8 placed in the placing channels 7-8 in the containing frame 7; the first photographing platform 1 and the second photographing platform 3 simultaneously image all the double-cylinder cultivation containers 8 in the placing channels 7-8, and efficiency is improved.

Referring to fig. 3, the double-cylinder cultivation container 8 according to the present invention comprises a cultivation base 8-1, a transparent inner cylinder (not shown in the figure) and a transparent outer cylinder 8-2 which are nested with each other and fixed on the cultivation base 8-1, wherein a transparent top cover 8-4 is disposed on the top of the transparent inner cylinder, and the transparent outer cylinder 8-2 is opened up and down; a root system annular cultivation space is formed between the transparent inner cylinder and the transparent outer cylinder 8-2, a shading cover 8-3 is covered above the root system annular cultivation space, the shading cover 8-3 is lapped on the top of the transparent outer cylinder 8-2, and through holes 8-5 are formed in four corners of a cultivation base 8-1. When the annular cultivation space is used, soil is filled in the annular cultivation space of the root system, the annular cultivation space is sowed in the depth of 3-4 cm of the soil, and the root system of the crop grows in the soil.

Further, referring to fig. 1 and 4, the mobile lifting platform 5 is provided with a receiving frame positioning support 6 for placing a receiving frame 7, the receiving frame positioning support 6 includes a transverse frame body 6-1, vertical frame bodies 6-2 vertically arranged at two ends of the transverse frame body 6-1, the vertical frame bodies 6-2 are perpendicular to the revolving line body 2, two ends of the top of the vertical frame body 6-2 at one side close to the revolving line body 2 are respectively provided with a positioning block 6-3, two ends of the top of the vertical frame body 6-2 at one side far away from the revolving line body 2 are provided with a compressing positioning device, and the compressing positioning device is used for pushing two ends of the bottom of the receiving frame 7 at one side of the revolving line body 2 onto the positioning blocks 6-3.

Further, referring to fig. 4, the compressing and positioning devices are a first compressing and positioning device and a second compressing and positioning device, the first compressing and positioning device comprises an air cylinder 6-6 and an L-shaped compressing block 6-5, the L-shaped compressing block 6-5 is positioned on the outer side of the vertical frame body 6-2, an opening of the L-shaped compressing block faces the vertical frame body 6-2, a horizontal section of the L-shaped compressing block is perpendicular to the vertical frame body 6-2, a vertical section 6-5 of the L-shaped compressing block is connected with an output shaft of the air cylinder 6-6, and the air cylinder 6-6 drives the L-shaped compressing block 6-5 to be close to or far away from the vertical frame body 6-2. The second pressing and positioning device comprises an air cylinder 6-7 and a pressing block 6-8, a right-angle notch 6-9 matched with one corner of the bottom of the containing frame 7 at the position is formed in the pressing block 6-8, and the air cylinder 6-7 drives the pressing block 6-8 to slide along the angular bisector direction of the right-angle notch 6-9. Through the matching movement of the first compressing and positioning device and the second compressing and positioning device, two ends of the bottom of the accommodating frame 7, which are positioned on one side of the turnover line body 2, are placed on the positioning blocks 6-3, so that the accommodating frame 7 can be accurately positioned, and the loading of a double-cylinder cultivation container 8 in the accommodating frame 7 can be conveniently carried out subsequently. In addition, universal balls are arranged at the tops of the two vertical frame bodies 6-2 and on one side of the first pressing and positioning device, so that the accommodating frame 7 can slide conveniently.

Further, referring to fig. 1 and 5, a transition plate 2-8 is arranged between the revolving line body 2 and the container frame 7, so that the double-cylinder cultivation container 8 can enter the revolving line body 2 from the container frame 7.

Further, referring to fig. 5 and 6, the transfer line body 2 includes a base plate 2-1, and a conveying line 2-6 disposed above the base plate 2-1, the transfer line body 2 is provided with a driving motor 2-4 for driving the conveying line 2-6 to work, the conveying line 2-6 is provided with a transfer station 2-7 matched with the rotary photographing device 11 on the first photographing platform 1 and the second photographing platform 3, and the transfer station 2-7 is provided with a lifting mechanism 2-3 for lifting the double-cylinder cultivation container 8. Each turnover station 2-7 is provided with a blocking cylinder 2-2 positioned outside the conveying line 2-6 and used for blocking and stopping the double-cylinder cultivation container 8 to move forwards continuously along the conveying line 2-6. The jacking mechanism 2-3 comprises two supporting plates 2-11 arranged in the conveying line 2-6 and a jacking unit (not shown in the figure) for driving the supporting plates 2-11 to jack up or lower down, and the tops of the two supporting plates 2-11 are respectively provided with a notch 2-12 through which a pallet on the material supply fork assembly 10 passes. Flanges 2-13 are arranged at two ends of the supporting plate 2-11, so that the double-cylinder cultivation container 8 is prevented from sliding off the supporting plate 2-11 when the jacking mechanism 2-3 jacks the double-cylinder cultivation container 8.

Furthermore, the jacking unit is preferably an air cylinder which is arranged on the base plate 2-1, a jacking connecting plate 2-9 is arranged below the base plate 2-1, the top of the jacking connecting plate 2-9 is connected with the bottom ends of four jacking rods 2-10, and the top ends of the four jacking rods 2-10 penetrate through linear bearings 2-14 on the base plate 2-1 and then are respectively connected with the two ends of the supporting plate 2-11.

Further, referring to fig. 5 and 7, a push-pull assembly 2-5 is further arranged on the conveying line 2-6, the push-pull assembly 2-5 comprises a sliding module 2-15, a pull rod mounting plate 2-16, a pull rod 2-20 and a driving device 2-18 for driving the pull rod 2-20 to rotate, and the driving device 2-18 is preferably a motor; the sliding module 2-15 and the pull rod 2-20 are arranged between the two supporting plates 2-11 and extend along the length direction of the conveying line 2-6, the pull rod mounting plate 2-16 is connected to the sliding module 2-15 in a sliding mode, and the sliding module 2-15 is provided with a motor 2-17 for driving the pull rod mounting plate 2-16 to slide along the sliding module 2-15. The motors 2-18 are arranged on the pull rod mounting plates 2-16, one ends of the pull rods 2-20 far away from the movable lifting platform 5 are connected with the pull rod mounting plates 2-16, pull rod heads 2-19 are arranged at two ends of the pull rods 2-20, and the two pull rod heads 2-19 are vertically arranged. The motors 2-17 drive the pull rod mounting plates 2-16 to drive the pull rods 2-20 to slide along the sliding modules 2-15, and the motors 2-18 drive the pull rods 2-20 to rotate, so that the pull rods 2-20 extend into the push-pull channels 7-6 at the bottoms of the placing channels 7-8 to pull out the double-cylinder cultivation containers 8 in the placing channels 7-8 to the conveying lines 2-6; the double-cylinder cultivation container 8 on the conveying line 2-6 can be pushed into the placing channel 7-8 by adopting a similar method; so as to realize the automatic transportation of the double-cylinder cultivation container 8 between the conveying lines 2-6 and the accommodating frame 7.

Further, referring to fig. 1 and 9, the fork assembly 10 includes a base 10-3, a fork 10-1 provided on the base 10-3, and a driving mechanism 10-7 for driving the fork 10-1 to turn around the station 2-7 horizontally away from or close to the turning wire 2, and the driving mechanism 10-7 is preferably a cylinder. The pallet fork 10-1 can move up and down along the base 10-3, the pallet fork 10-1 comprises a horizontal rod and a vertical rod, the horizontal rod and the vertical rod are integrally arranged in an L shape, and an L-shaped opening faces to a turnover station 2-7 on the turnover wire body 2.

Furthermore, a sliding rail (not shown in the figure) is arranged on one side, close to the turnover wire body 2, of the base 10-3 in the vertical direction, the fork 10-1 is connected with the sliding rail in a sliding mode, and an air cylinder 10-4 for driving the fork 10-1 to slide along the sliding rail on the base 10-3 is further arranged on the base 10-3. The pallet fork assembly 10 is further provided with a base plate 10-6, the base plate 10-6 is provided with a linear guide rail (not shown in the figure) perpendicular to the turnover line body 2 along the length direction of the base plate, the base 10-3 is connected with the linear guide rail (not shown in the figure) on the base plate 10-6 in a sliding mode through a sliding block (not shown in the figure), the base plate 10-6 is further provided with an air cylinder 10-7, and the air cylinder 10-7 drives the base 10-3 to drive the pallet fork 10-1 to be far away from or close to the turnover station 2-7 along the linear guide rail in the horizontal direction.

Further, a mounting plate 10-5 is further arranged below the substrate 10-6, two parallel guide rail mounting bars (not shown in the figure) are further arranged between the substrate 10-6 and the mounting plate 10-5, the substrate 10-6 is in sliding connection with guide rails on the two guide rail mounting bars through a sliding block (not shown in the figure), and the guide rails on the two guide rail mounting bars are parallel to linear guide rails on the substrate 10-6. A synchronous belt 10-10 is further arranged between the two guide rail mounting strips, and the synchronous belt 10-10 is connected with a base plate 10-6 through a synchronous belt adapter plate (not shown in the figure); synchronous belts 10-10 on each fork assembly 10 on the same photographing platform are in transmission connection with a speed reducing motor 10-8 through rotating shafts 10-9. When the stroke of the double-cylinder cultivation container 8 on the turnover station 2-7 to the rotary photographing device 11 is insufficient when the air cylinder 10-7 drives the fork 10-1 to slide close to the turnover station 2-7 in the horizontal direction along the linear guide rail, the speed reduction motor 10-8 drives the rotating shaft 10-9 to drive the synchronous belt 10-10 to rotate and drive the substrate 10-6 to slide along the guide rail on the guide rail mounting bar, and therefore the fork 10-1 is driven to be close to the turnover station 2-7 in the horizontal direction. A plurality of fork assemblies 10 on the same photographing platform are driven by one speed reducing motor 10-8, so that time is saved, efficiency is improved, and energy consumption is saved.

Further, referring to fig. 1 and 8, a light shield assembling and disassembling mechanism 9 is respectively arranged at one end of each of the first photographing platform 1 and the second photographing platform 3, which is close to the movable lifting platform 5, the light shield assembling and disassembling mechanism 9 comprises a support frame 9-1, a base plate 9-3 and a positioning plate 9-6, the base plate 9-3 can slide up and down along the support frame 9-1, the positioning plate 9-6 is telescopically connected with the base plate 9-3, positioning columns 9-5 are respectively arranged at two ends of the positioning plate 9-6, and the positioning columns 9-5 are matched with hanging holes 7-3 on the light shield unit 7-2.

Further, referring to fig. 1 and 8, the light shield assembling and disassembling mechanism 9 includes a support frame 9-1, a base plate 9-3, a positioning plate 9-6, and a guide rod 9-9, a slide rail 9-10 is arranged in the vertical direction of the support frame 9-1, the base plate 9-3 is connected with the slide rail 9-10 in a sliding manner, and a cylinder 9-7 drives the base plate 9-3 to slide along the slide rail 9-10 on the support frame 9-1. The guide rod 9-9 penetrates through a linear bearing 9-2 on the base plate 9-3 and then is connected with the positioning plate 9-6, the base plate 9-3 is provided with a cylinder 9-8 for driving the positioning plate 9-6 to stretch and retract along the guide rod 9-9, two ends of the positioning plate 9-6 are provided with positioning columns 9-5, and a silica gel plate 9-4 is arranged between the two positioning columns 9-5, so that the light screen unit 7-2 is prevented from being damaged due to hard collision when the light screen unit 7-2 is assembled and disassembled.

Further, refer to fig. 1 and 9, rotatory device 11 of shooing is including setting up the rotatory workstation on first platform 1 or the second platform 3 surfaces of shooing, is equipped with the pillar 11-7 that is used for placing two drum cultivation containers 8 on the rotatory workstation, the bottom of inner wall formation of image stand 11-2 passes the through-hole at rotatory workstation center is fixed on promoting module mounting panel 11-8 and can be followed and promote module mounting panel 11-8 and slide from top to bottom, contact image sensor 11-1 is installed on the upper portion of inner wall formation of image stand 11-2, and contact image sensor 11-1 forms images the root system of the two drum cultivation container 8 inner walls on the rotation workstation.

Furthermore, a rotary working table preferably adopts a rotary supporting bearing 11-4, the rotary supporting bearing 11-4 is driven by a servo motor (not shown in the figure) to rotate, a rotary mounting seat 11-6 is arranged at the upper part of the rotary supporting bearing 11-4, 4 support columns 11-7 for placing the double-cylinder cultivation container 8 are arranged on the rotary mounting seat 11-6, the 4 support columns 11-7 are used for placing four corners of the cultivation base 8-1, positioning pins 11-10 are arranged at the tops of 2 support columns 11-7 positioned at diagonal positions, and the positioning pins 11-10 are matched with through holes 8-5 on the cultivation base 8-1. The bottom end of the inner wall imaging upright post 11-2 sequentially penetrates through holes in the centers of the rotary mounting seat 11-6 and the rotary supporting bearing 11-4 to be fixed on the lifting module mounting plate 11-8 and can slide up and down along the lifting module mounting plate 11-8, and the lifting module mounting plate 11-8 is arranged below the first photographing platform 1 or the second photographing platform 3. A Contact Image sensor 11-1 (CIS) is arranged at the upper part of the inner wall imaging upright post 11-2, when the double-cylinder cultivation container is used, the double-cylinder cultivation container 8 is placed on the 4 support posts 11-7, the inner wall imaging upright post 11-2 slides upwards along the lifting module mounting plate 11-8, the upper part of the inner wall imaging upright post vertically extends into an inner cavity of an inner cylinder of the double-cylinder cultivation container 8, a servo motor (not shown in the figure) drives the rotary supporting bearing 11-4 to rotate, so that the rotary mounting seat 11-6 and the double-cylinder cultivation container 8 on the 4 support posts 11-7 are driven to rotate together, and the Contact Image sensor 11-1 images the root system of the inner wall of the double-cylinder cultivation container 8; after imaging, the inner wall imaging upright post 11-2 slides downwards along the lifting module mounting plate 11-8 and withdraws from the inner cavity of the inner cylinder of the double-cylinder cultivation container 8.

Further, the lifting module mounting plate 11-8 is provided with a slide rail 11-3 along the vertical direction thereof, the inner wall imaging column 11-2 is slidably connected with the slide rail 11-3 on the lifting module mounting plate 11-8 through a slide seat (not shown in the figure), the lifting module mounting plate 11-8 is further provided with a motor 11-5 for driving the inner wall imaging column 11-2 to slide up and down along the lifting module mounting plate 11-8, and the motor 11-5 drives the inner wall imaging column 11-2 to slide up and down along the slide rail 11-3 on the lifting module mounting plate 11-8 through a synchronous belt (not shown in the figure).

Further, in order to stabilize the distance between the CIS and the transparent inner cylinder side wall of the double-cylinder cultivation container 8 during rotation, rotating guide wheel assemblies 11-9 are installed on the upper portion and the middle portion of the inner wall imaging upright column 11-2.

The working process of the double-cylinder cultivation container imaging system is as follows:

an accommodating frame 7 is placed on an accommodating frame positioning support 6 by adopting a mechanical arm, and a shading side plate 7-7 consisting of two shading plate units 7-2 faces to the revolving line body 2; the control cylinder 6-7 drives the pressing block 6-8 to slide along the angular bisector direction of the right-angle notch 6-9, and meanwhile the control cylinder 6-6 drives the L-shaped pressing block 6-5 to move close to the vertical frame body 6-2 until the two ends of the bottom of the accommodating frame 7, which are positioned on one side of the turnover line body 2, are placed on the positioning blocks 6-3.

The movable lifting platform 5 is controlled to move along the direction vertical to the turnover line body 2 until one light screen unit 7-2 is right opposite to a light shield assembling and disassembling mechanism 9 on the first photographing platform 1 or the second photographing platform 3, and the movable lifting platform 5 is controlled to lift the accommodating frame 7, so that the bottoms of two hanging holes 7-3, positioned above the light screen unit 7-2, are flush with a positioning column 9-5 on the light shield assembling and disassembling mechanism 9; the movable lifting platform 5 is controlled to move along the direction vertical to the turnover line body 2 until the bottoms of the two hanging holes 7-3 above the light screen unit 7-2 are opposite to the positioning columns 9-5 on the light screen assembling and disassembling mechanism 9, the control cylinder 9-8 drives the positioning plates 9-6 to extend out along the guide rods 9-9 and drives the two positioning columns 9-5 to extend into the bottoms of the two hanging holes 7-3 above the light screen unit 7-2, and the control cylinder 9-7 drives the base plate 9-3 to slide upwards along the supporting frame 9-1 and drives the two positioning columns 9-5 to move upwards to support the light screen unit 7-2, so that the light screen unit 7-2 is disassembled, and the two placing channels 7-8 of the accommodating frame 7 are exposed. The other light shielding plate unit can be detached in the same manner.

And controlling the movable lifting platform 5 to move along the direction vertical to the turnover wire body 2 until one exposed placing channel 7-8 is right opposite to the conveying line 2-6, and controlling the movable lifting platform 5 to lift or lower the accommodating frame 7 until the top of the transition plate 2-8 on the turnover wire body 2 is flush with the top of the placing guide rail 7-5 in the placing channel 7-8.

Controlling the motors 2-18 to drive the pull rods 2-20 to rotate, enabling pull rod heads 2-19 at one ends, close to the movable lifting platform 5, of the pull rods 2-20 to be located at a horizontal position, and controlling the motors 2-17 to drive the pull rod mounting plates 2-16 to drive the pull rods 2-20 to slide towards the movable lifting platform 5 along the sliding modules 2-15, so that the pull rods 2-20 extend into push-pull channels 7-6 at the bottoms of the placing channels 7-8 until the pull rod heads 2-19 at one ends, close to the movable lifting platform 5, of the pull rods 2-20 and the end, far away from the turnover line body 2, of the placing channels 7-8 are flush with gaps of the double-cylinder cultivation containers 8; controlling the motors 2-18 to drive the pull rods 2-20 to rotate, so that pull rod heads 2-19 at one ends of the pull rods 2-20, which are close to the movable lifting table 5, vertically and upwards enter a gap between the end part of one end of the placing channel 7-8, which is far away from the turnover line body 2, and the double-cylinder cultivation container 8; the control motor 2-17 drives the pull rod mounting plate 2-16 to drive the pull rod 2-20 to slide along the sliding module 2-15 towards the conveying line 2-6, and the pull rod head 2-19 entering the gap between the end part of the placing channel 7-8 far away from one end of the turnover line body 2 and the double-cylinder cultivation container 8 drives the double-cylinder cultivation container 8 to enter the conveying line 2-6 from the placing channel 7-8.

The double-cylinder cultivation container 8 moves on the conveyor line 2-6, when the double-cylinder cultivation container 8 at the forefront end in the conveying direction of the conveyor line 2-6 moves to the first turnover station 2-7 far away from one end of the movable lifting platform 5, and the double-cylinder cultivation container 8 is positioned directly above the two pallets 2-11 of the first turnaround station 2-7, the transfer station 2-7 corresponds to the blocking cylinder 2-2 on the conveying line 2-6 to prevent the double-cylinder cultivation container 8 at the forefront end from moving forwards continuously, and the cylinder (not shown in the figure) on the first transfer station 2-7 is controlled to drive the two support plates 2-11 to lift up the double-cylinder cultivation container 8 until the gaps 2-12 on the two support plates 2-11 are opposite to the forks 10-1 on the fork assembly 10 on one side of the conveying line 2-6.

Controlling a speed reduction motor 10-8 to drive a rotating shaft 10-9 to drive synchronous belts 10-10 in all the fork assemblies 10 on the photographing platform to rotate, and driving base plates 10-6 in all the fork assemblies 10 on the photographing platform to slide along guide rails on the guide rail mounting bars, so that the fork 10-1 is driven to be close to the conveying line 2-6 in the horizontal direction; the control cylinder 10-7 drives the fork 10-1 to move horizontally closer to the conveyor line 2-6 until the fork 10-1 is inserted into the notch 2-12 at the top of the two pallets 2-11.

The control cylinder 10-4 drives the fork 10-1 to slide upwards along the base 10-3, and the fork 10-1 upwards supports the double-cylinder cultivation container 8; meanwhile, the control cylinder 10-7 drives the pallet fork 10-1 to drive the double-cylinder cultivation container 8 to slide to the rotary photographing device 11 corresponding to the pallet fork assembly 10 in the horizontal direction until the double-cylinder cultivation container 8 is located right above the rotary mounting seat 11-6; controlling a servo motor (not shown in the figure) to drive a slewing bearing 11-4 to rotate until a positioning pin 11-10 at the top of a support post 11-7 is opposite to a through hole 8-5 on a cultivation base 8-1; the control cylinder 10-4 drives the fork 10-1 to slide downwards along the base 10-3 until the through hole 8-5 on the cultivation base 8-1 is placed in the positioning pin 11-10; the control cylinder 10-7 drives the fork 10-1 to slide in the direction away from the double-cylinder cultivation container 8, so that the fork 10-1 is drawn out from the bottom of the cultivation base 8-1.

When the second double-cylinder cultivation container 8 in the conveying direction of the conveying line 2-6 is moved to the second turnover station 2-7 far away from one end of the movable lifting platform 5, the third double-cylinder cultivation container 8 in the conveying direction of the conveying line 2-6 is moved to the third turnover station 2-7 … … far away from one end of the movable lifting platform 5, the double-cylinder cultivation container 8 is placed on the corresponding support column 11-7 of the rotary photographing device 11 by the same method.

When all the rotary photographing devices 11 on the first photographing platform 1 or the second photographing platform 3 are placed in the double-cylinder cultivation container 8, the control motor 11-5 drives the synchronous belt to drive the inner wall imaging upright columns 11-2 in all the rotary photographing devices 11 to slide upwards along the slide rails 11-3 on the lifting module mounting plates 11-8, the upper parts of the inner wall imaging upright columns vertically extend into the inner cavities of the inner cylinders of the double-cylinder cultivation container 8, the control servo motor (not shown in the figure) drives the rotary supporting bearings 11-4 to rotate, the rotary mounting seats 11-6 and the double-cylinder cultivation containers 8 on the 4 supporting columns 11-7 are driven to rotate together, and the contact type image sensor 11-1 images the root systems of the inner walls of the double-cylinder cultivation containers 8.

After photographing, the control cylinder 10-7 drives the fork 10-1 to slide towards the corresponding rotary photographing device 11 in the horizontal direction, and meanwhile, the control cylinder 10-4 drives the fork 10-1 to slide downwards along the base until the fork 10-1 is inserted into the position below the cultivation base 8-1 on the rotary photographing device 11; the control cylinder 10-4 drives the fork 10-1 to slide upwards along the base, and the fork 10-1 upwards supports the double-cylinder cultivation container 8; the control cylinder 10-7 drives the pallet fork 10-1 to drive the double-cylinder cultivation container 8 to slide towards the direction of the conveying line 2-6 until the pallet fork 10-1 is positioned right above the gap 2-12 at the top of the two supporting plates 2-11; the control cylinder 10-4 drives the pallet fork 10-1 to slide downwards along the base until the pallet fork 10-1 is placed in the gap 2-12 and the double-cylinder cultivation container 8 is placed on the two support plates 2-11; the control cylinder 10-7 drives the fork 10-1 to slide towards the direction of the fork assembly 10 until the fork 10-1 is drawn out of the notch 2-12 and is far away from the conveying line 2-6; and controlling a cylinder (not shown in the figure) on the turnover station 2-7 to drive the two support plates 2-11 to descend so as to drive the double-cylinder cultivation container 8 to descend until the double-cylinder cultivation container 8 is placed on the conveying line 2-6. Placing the double-cylinder cultivation container 8 which is photographed on the other rotary photographing device 11 on the conveying line 2-6 by the same method; and controlling all the blocking cylinders to retract, and driving the double-cylinder cultivation container 8 which is shot to be irradiated to move towards the direction of the movable lifting platform 5 by the conveying lines 2-6.

The control motor 2-17 drives the pull rod mounting plate 2-16 to drive the pull rod 2-20 to slide along the sliding module 2-15 in the direction far away from the movable lifting platform 5 until the pull rod head 2-19 at one end of the pull rod 2-20 far away from the movable lifting platform 5 is exposed out of the double-cylinder cultivation container 8 in the conveying direction; controlling the motor 2-18 to drive the pull rod 2-20 to rotate, so that the pull rod 2-20 is far away from the pull rod head 2-19 at one end of the movable lifting platform 5 and is vertically upward; the control motor 2-17 drives the pull rod mounting plate 2-16 to drive the pull rods 2-20 to slide towards the movable lifting platform 5 along the sliding module 2-15, and the pull rod heads 2-19 at one ends of the pull rods 2-20 far away from the movable lifting platform 5 push all the double-cylinder cultivation containers 8 to enter the placing channels 7-8 from the conveying lines 2-6; the control motor 2-17 drives the pull rod mounting plate 2-16 to drive the pull rod 2-20 to slide towards the far away moving lifting platform 5 along the sliding module 2-15, so that the pull rod 2-20 is withdrawn from the push-pull channel 7-6 at the bottom of the placing channel 7-8; completing the imaging of the double-cylinder cultivation container 8 in the placing channel 7-8.

The double cylinder cultivation container 8 in the other placing channels 7-8 is imaged in the same way.

After the double-cylinder cultivation containers 8 in the two placing channels 7-8 are imaged, the movable lifting platform 5 is controlled to move along the direction vertical to the turnover line body 2 until the two placing channels 7-8 are opposite to the shading plate unit 7-2 on the shading cover loading and unloading mechanism 9; the control cylinder 9-7 drives the substrate 9-3 to slide upwards along the support frame 9-1, and drives the light screen unit 7-2 to slide upwards until the light screen unit 7-2 is positioned above the two placing channels 7-8; the control cylinder 9-7 drives the base plate 9-3 to slide downwards along the support frame 9-1, and meanwhile, the control cylinder 9-8 drives the positioning plate 9-6 to extend out along the guide rod 9-9 so as to hang the light screen unit 7-2 on the frame 7-1; the control cylinder 9-7 drives the base plate 9-3 to slide downwards along the supporting frame 9-1, meanwhile, the control cylinder 9-8 drives the positioning plate 9-6 to retract along the guide rod 9-9, and the positioning column 9-5 is drawn out from the bottoms of the two hanging holes 7-3 above the light shielding plate unit 7-2.

And repeating the steps.

The present invention has been described with reference to the above embodiments, and the structure, arrangement, and connection of the respective members may be changed. On the basis of the technical scheme of the invention, the improvement or equivalent transformation of the individual components according to the principle of the invention is not excluded from the protection scope of the invention.

Claims

1. A double-cylinder cultivation container imaging system is characterized by comprising a turnover line body, a first photographing platform and a second photographing platform, wherein the turnover line body is used for conveying double-cylinder cultivation containers, and the first photographing platform and the second photographing platform are respectively arranged on two sides of the length direction of the turnover line body and are used for imaging root systems on the inner walls of the double-cylinder cultivation containers;

the first platform of shooing and the second platform of shooing all are equipped with rotatory device and the fork subassembly of shooing, the rotatory device of shooing on the first platform of shooing and the fork subassembly one-to-one on the second platform of shooing, the fork subassembly on the first platform of shooing and the rotatory device one-to-one of shooing on the second platform of shooing, the fork subassembly is used for holding up the double-cylinder cultivation container on the turnover line body and place on the rotatory device of shooing that it corresponds or hold up and place the double-cylinder cultivation container on the rotatory device of shooing that it corresponds on the turnover line body.

2. The dual-cylinder cultivation container imaging system as claimed in claim 1, wherein the rotary photographing devices on the first photographing platform and the second photographing platform are spaced apart from the fork assembly.

3. The dual-cylinder cultivation container imaging system as claimed in claim 2, further comprising a movable lifting table and a receiving frame provided on the movable lifting table, the receiving frame being used for placing a plurality of dual-cylinder cultivation containers, the movable lifting table being provided at one end of a revolving line and being movable in a direction perpendicular to the revolving line.

4. The dual-cylinder cultivation container imaging system as claimed in claim 3, wherein the movable lifting platform is provided with a positioning frame for placing the accommodating frame, the positioning frame comprises a horizontal frame body, vertical frame bodies vertically arranged at two ends of the horizontal frame body, the vertical frame bodies are perpendicular to the revolving line body, positioning blocks are respectively arranged at two ends of the top of the vertical frame body close to one side of the revolving line body, and pressing and positioning devices are arranged at two ends of the top of the vertical frame body far away from one side of the revolving line body and used for pushing two ends of the bottom of the accommodating frame at one side of the revolving line body onto the positioning blocks.

5. The dual-cylinder cultivation vessel imaging system as claimed in claim 4, wherein a transition plate is provided between the epicyclic wire and the vessel frame.

6. The dual-cylinder cultivation container imaging system according to any one of claims 1 to 5, wherein the transfer line body comprises a base plate, a conveyor line arranged above the base plate, a transfer station arranged on the conveyor line and matched with the rotary photographing devices on the first photographing platform and the second photographing platform, and a lifting mechanism arranged on the transfer station and used for lifting the dual-cylinder cultivation container; the jacking mechanism comprises two supporting plates arranged in the conveying line and a jacking unit used for driving the supporting plates to jack or descend, and the tops of the two supporting plates are provided with notches through which the forks on the material supply fork assembly penetrate.

7. The dual-cylinder cultivation container imaging system as claimed in claim 6, wherein a push-pull assembly is further provided on the conveying line, the push-pull assembly comprising a sliding module, a pull rod mounting plate, a pull rod and a driving device for driving the pull rod to rotate; the sliding module and the pull rod are arranged between the two supporting plates and extend along the length direction of the conveying line, the pull rod mounting plate is connected to the sliding module in a sliding mode, the driving device is arranged on the pull rod mounting plate, one end, far away from the movable lifting platform, of the pull rod is connected with the pull rod mounting plate, pull rod heads are arranged at two ends of the pull rod, and the two pull rod heads are arranged perpendicularly.

8. The dual-cylinder cultivation container imaging system as claimed in any one of claims 1 to 5, wherein the fork assembly comprises a base, a fork provided on the base, and a driving mechanism driving the fork horizontally away from or close to the epicyclic wire, the fork being movable up and down along the base, the fork comprising a horizontal bar and a vertical bar, the horizontal bar and the vertical bar being arranged in an L-shape as a whole, the L-shaped opening facing the epicyclic wire.

9. The imaging system for the double-cylinder cultivation container as claimed in any one of claims 1 to 5, wherein a hood mounting and dismounting mechanism is provided at one end of the first photographing platform and the second photographing platform adjacent to the movable lifting platform, the hood mounting and dismounting mechanism comprises a support frame, a base plate and a positioning plate, the base plate can slide up and down along the support frame, the positioning plate is telescopically connected with the base plate, and positioning columns are respectively provided at two ends of the positioning plate.

10. The double-cylinder cultivation container imaging system according to any one of claims 1 to 5, wherein the rotary photographing device comprises a rotary table arranged on the surface of the first photographing platform or the second photographing platform, a pillar for placing the double-cylinder cultivation container is arranged on the rotary table, the bottom end of the inner wall imaging column penetrates through a through hole in the center of the rotary table and is fixed on the lifting module mounting plate and can slide up and down along the lifting module mounting plate, and a contact type image sensor is mounted on the upper portion of the inner wall imaging column.