CN214989970U - A platform is carried to plant for 3D plant imaging system - Google Patents
A platform is carried to plant for 3D plant imaging system Download PDFInfo
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- CN214989970U CN214989970U CN202121431926.8U CN202121431926U CN214989970U CN 214989970 U CN214989970 U CN 214989970U CN 202121431926 U CN202121431926 U CN 202121431926U CN 214989970 U CN214989970 U CN 214989970U
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- plant
- imaging system
- support
- lead screw
- platform
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- 238000003384 imaging method Methods 0.000 title claims abstract description 31
- 241000196324 Embryophyta Species 0.000 description 45
- 240000000111 Saccharum officinarum Species 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000003333 near-infrared imaging Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008641 drought stress Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000799 fluorescence microscopy Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000009889 stress physiology Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
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Abstract
A plant conveying table for a 3D plant imaging system is characterized in that the bottom of a horizontal table top is supported by a support consisting of a cross beam and a longitudinal beam, a round hole is formed in the middle of the horizontal table top, a lifting table is located right below the round hole, four corners of the lifting table are connected with a polish rod and a lead screw through polish rod sliding blocks and lead screw sliding blocks, the upper end of the lead screw is connected with the cross beam of the support through a bearing, and the upper end of the polish rod is fixedly connected with the cross beam of the support; the upper part of the screw rod is provided with a turbine, and a servo motor arranged on the bracket drives the worm to be meshed with the turbine. The utility model discloses have the adjustable function of putting the height of thing platform, reduced the manual work and moved inconvenience cultivated in a pot.
Description
Technical Field
The utility model relates to a plant measurement field, in particular to a platform is carried to plant for 3D plant imaging system.
Background
The measurement of plant phenotype has attracted more and more attention, and the plant is generally sent to a special imaging device for measurement by a conveying system at present, in particular to a high-throughput plant 3D imaging system, which can measure parameters such as structure, width, density, symmetry, leaf length, leaf width, leaf area, leaf angle, leaf color, leaf lesion, seed color area and the like of the plant through visible light imaging; the water distribution state, the hydraulic research, the stress physiology research and the like of the plant can be analyzed through near infrared imaging; analyzing the water distribution condition in the plant root system and the earth pillar through near-infrared imaging of the root system; the study on plant drought stress, transpiration and the like can be carried out through infrared imaging; the physiological state of the plant can be analyzed by fluorescence imaging. Since all plants are bar coded or radio frequency tagged, all phenotypic data can be measured periodically at different stages of their life history, and therefore 3D plant imaging systems are of great significance to the growth data of the plant objects under study. In order to ensure the position consistency during high flux and imaging, the plants must be placed on a special conveying table before entering an imaging system, the plants are translated into the imaging system through a stable track, and meanwhile, the efficiency of the plants moving and entering in sequence can be ensured, so that most of the plants can be transported by adopting an automatic conveying belt to carry the conveying table to carry the plants to move and transfer together.
The conveying platform of the existing supporting high-throughput 3D imaging system is provided with a circular through hole on the platform surface, a storage platform is arranged under the through hole, plants planted in a plant pot are placed on the storage platform, the upper edge of the plant pot is required to be consistent with the plane of the platform surface, and therefore after the conveying platform enters the imaging system, the imaging system can perform complete, accurate and non-deviation imaging on plant parts above the platform surface. The plant in the present transport platform puts the thing platform has following shortcoming: 1. unable height-adjusting, in order to guarantee that the plant basin goes up along unanimous with the mesa parallel and level, the staff need add according to the height of different plant basins and establish the cushion putting the thing bench, even if so still can have great high error, lead to the root system of plant can't expose on the horizontal reference line completely, have great influence to measuring result. 2. Put the plant basin (including the plant together) when putting the thing platform, need the staff to hold up the plant basin by hand, put down the thing bench of putting of below from circular through-hole on, if meet the plant that weight is heavier, then the transport work is wasted time and energy, and efficiency is lower. Secondly, the size of the round hole is limited, and the action below an operator is limited.
Disclosure of Invention
The utility model provides a platform is carried to plant for 3D plant imaging system has the adjustable function of putting the height of thing platform, has reduced the manual work and has moved inconvenience cultivated in a pot. The technical scheme of the utility model is realized like this:
a plant conveying table for a 3D plant imaging system is characterized in that the bottom of a horizontal table top is supported by a support consisting of a cross beam and a longitudinal beam, a round hole is formed in the middle of the horizontal table top, a lifting table is located right below the round hole, four corners of the lifting table are connected with a polish rod and a lead screw through polish rod sliding blocks and lead screw sliding blocks, the upper end of the lead screw is connected with the cross beam of the support through a bearing, and the upper end of the polish rod is fixedly connected with the cross beam of the support; the upper part of the screw rod is provided with a turbine, and a servo motor arranged on the bracket drives the worm to be meshed with the turbine.
The screw rod is a T-shaped screw rod and has a self-locking function. When the motor stops rotating, the self-locking function can be realized between the screw rod and the screw rod sliding block, and the sliding cannot occur.
And a point contact switch is arranged on the side surface of the longitudinal beam of the support and is electrically connected with the servo motor through a controller.
The grating sensor is arranged on the inner side of the round hole of the horizontal table top and electrically connected with the point contact switch through the controller. The conveying table is provided with a single chip microcomputer controller which is connected with the point contact switch, the grating sensor and the servo motor through signal cables or wireless signals. The point touch switch is divided into an ascending point touch switch and a descending point touch switch, the grating sensor is only linked with the descending electric shock switch, an operator can move the motor by point touch, and the motor stops moving when the operator releases the hand; the grating sensor is a long grating, when the grating shielding area exceeds 2/3 area, the signal is not triggered, if the grating shielding area is less than 1/3 area, the signal is triggered.
The number of the screw rods can be 1 or 2 diagonally arranged screw rods. When the number of the screw rods is two, the corresponding screw rod sliding blocks, the bearings, the motor, the worm wheel and the worm are correspondingly two. The synchronous lifting mechanism arranged diagonally enables the movement to be more stable and the stress to be more uniform. The power supply for the electrical components such as the motor and the light barrier may be a battery fixed to the rack or a power module connected to the controller by an external cable.
And a lifting handle is arranged in the middle of the side surface of the longitudinal beam of the support. The handle can make things convenient for the manual work to lift the whole track of carrying the platform. The conveying platform can be supported on the track and can be transferred along the track to the imaging system.
And a grid plate is arranged on the lifting platform. The horizontal position that the grid plate will bear cultivated in a pot is raised, in addition, conveniently washs the earth and the sewage etc. of elevating platform.
And a rubber strip is arranged at the bottom of the longitudinal beam of the support. Rubber strip and track contact increase frictional force, prevent to carry the platform to skid at the removal in-process.
The utility model has the advantages that:
(1) the utility model discloses a servo motor drive lead screw rotates, and then drives the lead screw slider and goes up and down, makes the elevating platform can rise or descend steadily mildly, makes the transport platform be applicable to the plant container of high difference, need not to add the cushion on putting the thing bench.
(2) The utility model discloses the round hole inboard that passes at the plant has set up the grating sensor for whether detect the top cultivated in a pot keep level basically with horizontal mesa, make the root of plant shoot the effect better, improve and measure the precision.
(3) The utility model discloses utilize the self-locking function of T type lead screw, promote the elevating platform or descend and maintain highly unchangeable, safe and reliable behind the arbitrary position.
Drawings
Fig. 1 is a schematic exploded view of the present invention;
fig. 2 is a schematic side view of the present invention (supported on the rail);
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic bottom view of the horizontal table and the stand;
the reference numbers in the figures illustrate: 1-a horizontal table top; 11-a circular hole; 12-a grating sensor; 13-a scaffold; 2-rubber strips; 3-a lifting platform; 4-a polish rod; 41-polished rod slide block; 5-a screw rod; 51-a screw slider; 52-a turbine; 6-handle; 7. a grid plate; 8-a servo motor; 81-worm; 9-point contact switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A plant conveying table for a 3D plant imaging system is characterized in that the bottom of a horizontal table top 1 is supported by a support 13 consisting of a cross beam and a longitudinal beam, a round hole 11 is formed in the middle of the horizontal table top 1, a lifting table 3 is located right below the round hole 11, four corners of the lifting table 3 are connected with a polished rod 4 and a lead screw 5 through a polished rod sliding block 41 and a lead screw sliding block 51, the upper end of the lead screw 5 is connected with the cross beam of the support 13 through a bearing, and the upper end of the polished rod 4 is fixedly connected with the cross beam of the support 13; the worm wheel 52 is arranged on the upper part of the screw rod 5, and the worm 81 is driven by the servo motor 8 arranged on the bracket 13 to be meshed with the worm wheel 52.
The screw rod 5 is a T-shaped screw rod and has a self-locking function.
And a point contact switch 9 is arranged on the side surface of the longitudinal beam of the support 13, and the point contact switch 9 is electrically connected with the servo motor 8 through a controller.
The inner side of the round hole 11 of the horizontal table top 1 is provided with a grating sensor 12, and the grating sensor 12 is electrically connected with the point contact switch through a controller.
The number of the screw rods 5 can be 1, or 2 diagonally arranged screw rods.
And a handle 6 is arranged in the middle of the side surface of the longitudinal beam of the bracket 13.
The elevating platform 3 is provided with a grid plate 7.
And the rubber strip 2 is arranged at the bottom of the longitudinal beam of the bracket 13.
The application example is as follows:
the utility model discloses use at the 3D plant imaging system of sugarcane plant and carry the platform, the use step is as follows:
(1) an operator presses the lifting point contact switch to lift the lifting platform to the highest point;
(2) placing the bottom of a sugarcane plant pot (including planted sugarcane) at the center of a lift table;
(3) an operator presses the descending point contact switch, the servo motor rotates, and the lifting platform bears the sugarcane plant pot to descend;
(4) when the upper edge of the plant pot descends to the position of the grating sensor, the grating sensor sends out a signal, the descending point contact switch is invalid, and the lifting platform stops.
(5) The conveying table enters the imaging system from the inlet of the conveying track, and after imaging is completed, the conveying table is conveyed to the outlet from the track;
(6) an operator presses the lifting point contact switch to lift the lifting platform to the highest point; taking out the plant pot; i.e. one imaging operation is completed.
Claims (8)
1. The plant conveying table for the 3D plant imaging system is characterized in that the bottom of a horizontal table top (1) is supported by a support (13) consisting of a cross beam and a longitudinal beam, a round hole (11) is formed in the middle of the horizontal table top (1), a lifting table (3) is located right below the round hole (11), four corners of the lifting table (3) are connected with a polished rod (4) and a lead screw (5) through polished rod sliders (41) and lead screw sliders (51), the upper end of the lead screw (5) is connected with the cross beam of the support (13) through a bearing, and the upper end of the polished rod (4) is fixedly connected with the cross beam of the support (13); the upper part of the screw rod (5) is provided with a turbine (52), and a servo motor (8) arranged on the bracket (13) drives a worm (81) to be meshed with the turbine (52).
2. The plant transport table for a 3D plant imaging system of claim 1, wherein: the screw rod (5) adopts a T-shaped screw rod and has a self-locking function.
3. The plant transport table for a 3D plant imaging system of claim 1, wherein: the side face of the longitudinal beam of the support (13) is provided with a point contact switch (9), and the point contact switch (9) is electrically connected with the servo motor (8) through a controller.
4. The plant transport table for a 3D plant imaging system of claim 1, wherein: the grating sensor (12) is arranged on the inner side of the round hole (11) of the horizontal table board (1), and the grating sensor (12) is electrically connected with the point contact switch through the controller.
5. The plant transport table for a 3D plant imaging system of claim 1, wherein: the number of the screw rods (5) can be 1 or 2 diagonally arranged.
6. The plant transport table for a 3D plant imaging system of claim 1, wherein: and a lifting handle (6) is arranged in the middle of the side surface of the longitudinal beam of the support (13).
7. The plant transport table for a 3D plant imaging system of claim 1, wherein: the lifting platform (3) is provided with a grid plate (7).
8. The plant transport table for a 3D plant imaging system of claim 1, wherein: and a rubber strip (2) is arranged at the bottom of the longitudinal beam of the support (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121431926.8U CN214989970U (en) | 2021-06-27 | 2021-06-27 | A platform is carried to plant for 3D plant imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121431926.8U CN214989970U (en) | 2021-06-27 | 2021-06-27 | A platform is carried to plant for 3D plant imaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214989970U true CN214989970U (en) | 2021-12-03 |
Family
ID=79102887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121431926.8U Expired - Fee Related CN214989970U (en) | 2021-06-27 | 2021-06-27 | A platform is carried to plant for 3D plant imaging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214989970U (en) |
-
2021
- 2021-06-27 CN CN202121431926.8U patent/CN214989970U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |