阅读说明：本技术 一种植物图像采集装置的固定支架 (Plant image acquisition device's fixed bolster ) 是由 许秀英 邱金凯 康烨 佟尚谕 于 2021-08-13 设计创作，主要内容包括：本发明提供了一种植物图像采集装置的固定支架,其包括底座、设置在底座上的竖杆、通过十字连接块连接在竖杆上的水平杆和设置在水平杆上的夹持组件；底座包括壳体、以及设置壳体内部的移动机构和固定机构；壳体内部设有隔板,隔板上设置有驱动机构,驱动机构使移动机构或固定机构交替从壳体的底部伸出,使固定支架成移动或固定。设置的十字连接块,可以使水平杆和夹持组件在竖杆上升降以及转动,使夹持在夹持组件上的图像采集装置多角度拍摄采集根系。(The invention provides a fixed support of a plant image acquisition device, which comprises a base, a vertical rod arranged on the base, a horizontal rod connected to the vertical rod through a cross connecting block and a clamping assembly arranged on the horizontal rod, wherein the vertical rod is fixedly connected with the base; the base comprises a shell, a moving mechanism and a fixing mechanism, wherein the moving mechanism and the fixing mechanism are arranged in the shell; the inside baffle that is equipped with of casing is provided with actuating mechanism on, and actuating mechanism makes moving mechanism or fixed establishment stretch out from the bottom of casing in turn, makes the fixed bolster become to remove or fix. The cross connecting block that sets up can make horizon bar and centre gripping subassembly go up and down and rotate on the montant, makes the image acquisition device multi-angle of centre gripping on the centre gripping subassembly shoot and gather the root system.)

1. A fixed support of a plant image acquisition device is characterized by comprising a base (1), a vertical rod (2) arranged on the base (1), a horizontal rod (3) connected to the vertical rod (2) through a cross-shaped connecting block (4), and a clamping assembly (5) arranged on the horizontal rod (3);

the base (1) comprises a shell (111) and a moving mechanism and a fixing mechanism which are arranged in the shell (111); a partition plate (114) is arranged in the shell (111), and a driving moving mechanism and a fixing mechanism are arranged on the partition plate (114) and alternately extend out of the driving mechanism from the bottom of the shell (111);

the driving mechanism comprises a first rack (106) and a second rack (108) which are vertically arranged on a partition board (114) in a penetrating mode, a motor is arranged on the partition board (114), a gear (107) which is meshed with the first rack (106) and the second rack (108) is arranged at the shaft end of the motor, the first rack (106) is connected with the moving mechanism, and the second rack (108) is connected with the fixing mechanism.

2. The plant image acquisition device fixing bracket as claimed in claim 1, wherein the moving mechanism comprises a connecting frame located inside the housing (111), a universal wheel (117) is mounted on the bottom surface of the connecting frame, and the connecting frame is connected with the first rack (106).

3. The plant image acquisition device fixing support according to claim 2, characterized in that the connecting frame comprises a horizontally arranged 'mouth' -shaped frame (115) and a vertically arranged 'door' -shaped frame (119), a connecting column (116) for connecting a universal wheel (117) is arranged on the bottom surface of the 'mouth' -shaped frame (115), the bottom of the 'door' -shaped frame (119) is arranged on the 'mouth' -shaped frame (115), and the top of the 'door' -shaped frame is connected with the first rack (106).

4. The fixing bracket of plant image acquisition device according to claim 3, characterized in that the fixing mechanism comprises a suction cup (118) connected with the second rack (108), the suction cup (118) is provided with a vent pipe (110), the vent pipe (110) is connected with a vacuum pump (112), the vacuum pump (112) is arranged on the partition plate (114), and the exhaust port (113) of the vacuum pump (112) is arranged outside the housing (111).

5. The fixing bracket of the plant image acquisition device according to claim 4, further comprising a positioning mechanism, wherein the positioning mechanism comprises a first electromagnet (105) arranged on the bottom surface of the partition plate (114), a first iron block (103) arranged on the top surface of the square frame (115) and matched with the first electromagnet (105), a second electromagnet (101) arranged on the inner side wall of the bottom of the shell (111), and a second iron block (102) arranged on the connecting column (116) and matched with the second electromagnet (101).

6. The plant image acquisition device fixing support according to claim 5, further comprising a controller, a first sensor (104) and a second sensor (120) arranged on the inner side wall of the housing (111), wherein the controller is connected with the motor, the first electromagnet (105), the second electromagnet (101), the first sensor (104) and the second sensor (120).

7. The plant image acquisition device fixing bracket as claimed in claim 6, wherein the clamping assembly (5) comprises a first clamping plate arranged on the horizontal rod (3) and a second clamping plate clamped with the first clamping plate; the first clamping plate is connected with the second clamping plate through screws, and the opening formed by the first clamping plate and the second clamping plate forms a clamping cavity.

Technical Field

The invention relates to the technical field of plant acquisition support, in particular to a fixing support of a plant image acquisition device.

Background

With the rapid development of plant phenomics, it is very important to collect a large number of more complete plant images. The collection work has important significance for the establishment process of the plant three-dimensional model. Fix the plant on the support, the image of the plant is gathered to the equipment of being convenient for use of shooing.

But current support angle is single, when gathering image information, destroys the plant leaf root system easily, leads to the information volume of gathering not enough.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a fixing bracket of a plant image acquisition device, and aims to solve the problem of single bracket angle.

In order to achieve the purpose, the invention adopts the following technical scheme:

the fixing support comprises a base, a vertical rod arranged on the base, a horizontal rod connected to the vertical rod through a cross connecting block and a clamping assembly arranged on the horizontal rod;

the base comprises a shell, a moving mechanism and a fixing mechanism, wherein the moving mechanism and the fixing mechanism are arranged in the shell; a partition board is arranged in the shell, and a driving moving mechanism and a fixing mechanism are arranged on the partition board and alternately extend out of the driving mechanism from the bottom of the shell;

the driving mechanism comprises a first rack and a second rack which are vertically arranged on the partition board in a penetrating mode, a motor is arranged on the partition board, a gear which is located between the first rack and the second rack and is meshed with the first rack and the second rack is arranged at the shaft end of the motor, the first rack is connected with the moving mechanism, and the second rack is connected with the fixing mechanism.

The invention has the beneficial effects that: in this scheme, the cross connecting block that sets up can make horizon bar and centre gripping subassembly go up and down and rotate on the montant, makes the image acquisition device multi-angle of centre gripping on the centre gripping subassembly shoot and gather the root system.

Furthermore, the moving mechanism comprises a connecting frame positioned inside the shell, universal wheels are mounted on the bottom surface of the connecting frame, and the connecting frame is connected with the first rack.

Furthermore, the connecting frame comprises a horizontally arranged 'mouth' -shaped frame and a vertically arranged 'door' -shaped frame, the bottom surface of the 'mouth' -shaped frame is provided with a connecting column connected with the universal wheel, the bottom of the 'door' -shaped frame is arranged on the 'mouth' -shaped frame, and the top of the 'door' -shaped frame is connected with the first rack. The effect of the "mouth" shape frame and the "door" shape frame that set up is all avoided contacting with fixed establishment, can also play simultaneously and connect the universal wheel.

Further, the fixing mechanism comprises a sucker connected with the second rack, the sucker is provided with a vent pipe, the vent pipe is connected with a vacuum pump, the vacuum pump is arranged on the partition plate, and an exhaust port of the vacuum pump is arranged outside the shell.

The positioning mechanism comprises a first electromagnet arranged on the bottom surface of the partition plate, a first iron block arranged on the top surface of the square frame and matched with the first electromagnet, a second electromagnet arranged on the inner side wall of the bottom of the shell and a second iron block arranged on the connecting column and matched with the second electromagnet; the protection tube plays the effect of protection breather pipe.

Further, still include the controller, set up first sensor and the second sensor on the casing inside wall, the controller is connected with motor, first electro-magnet, second electro-magnet, first sensor and second sensor.

Further, the clamping assembly comprises a first clamping plate arranged on the horizontal rod and a second clamping plate matched with the first clamping plate for clamping; the first clamping plate is connected with the second clamping plate through screws, and the opening formed by the first clamping plate and the second clamping plate forms a clamping cavity.

In addition to the technical problems addressed by the present invention, the technical features constituting the technical solutions, and the advantageous effects brought by the technical features of the technical solutions described above, other technical problems that the present invention can solve, other technical features included in the technical solutions, and advantageous effects brought by the technical features will be described in further detail in the detailed description.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a fixing bracket of a plant image acquisition device according to the present invention.

Fig. 2 is a schematic structural view of the inside of the base.

Fig. 3 is a schematic view of the moving mechanism.

Wherein: 1. a base; 2. a vertical rod; 3. a horizontal bar; 4. a cross connecting block; 5. a clamping assembly;

101. a second electromagnet; 102. a second iron block; 103. a first iron block; 104. a first sensor; 105. a first electromagnet; 106. a first rack; 107. a gear; 108. a second rack; 109. protecting the tube; 110. a breather pipe; 111. a housing; 112. a vacuum pump; 113. an exhaust port; 114. a partition plate; 115. a mouth-shaped frame; 116. connecting columns; 117. a universal wheel; 118. a suction cup; 119. a "door" shaped frame; 120. a second sensor.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. 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.

Referring to fig. 1-3, the present invention provides a fixing bracket of a plant image collecting device, which includes a base 1, a vertical rod 2 disposed on the base 1, a horizontal rod 3 connected to the vertical rod 2 through a cross connecting block 4, and a clamping assembly 5 disposed on the horizontal rod 3;

specifically, the cross-shaped connecting block 4 is provided with a vertical through hole which can be inserted into the vertical rod 2 and a horizontal through hole which can be inserted into the horizontal rod 3, the square block is respectively provided with a gap for communicating the vertical through hole and the horizontal through hole, and each gap is provided with a screw; the aperture of the vertical through hole is slightly larger than the diameter of the vertical rod 2, and the aperture of the horizontal through hole is slightly larger than the aperture of the horizontal rod 3. The bottom end of the vertical rod 2 can be welded or hot-melted in the middle of the top surface of the base 1, so that unstable side turning is avoided.

In the scheme, when the screw on the vertical through hole is adjusted, the cross connecting block 4 can be lifted and rotated, and the cross connecting block 4 drives the horizontal rod 3 and the clamping component 5 to integrally lift and rotate; when adjusting the screw on the horizontal through-hole, can make horizon bar 3 stretch out and draw back and rotate on cross connecting block 4, horizon bar 3 drives centre gripping subassembly 5 and stretches out and draws back and rotate to make image acquisition device multi-angle shoot and gather the root system.

The clamping assembly 5 comprises a first clamping plate arranged on the horizontal rod 3 and a second clamping plate matched with the first clamping plate for clamping; the first clamping plate is connected with the second clamping plate through screws, and the opening formed by the first clamping plate and the second clamping plate forms a clamping cavity.

Specifically, a spring is arranged on the screw between the screw and the second clamping plate. Be provided with the sponge on the opening inside wall, play buffering absorbing effect. The second clamping plate is close to or far away from the first clamping plate through the adjusting screw, so that the image acquisition device can be installed on or detached from the opening. One end of the horizontal rod 3 and one side of the first clamping plate can be connected by welding or hot melting.

The base 1 comprises a shell 111, and a moving mechanism and a fixing mechanism which are arranged inside the shell 111; a partition plate 114 is arranged in the shell 111, and a driving mechanism is arranged on the partition plate 114, and the driving mechanism enables the moving mechanism or the fixing mechanism to alternately extend out of the bottom of the shell 111, so that the fixing support is moved or fixed.

Specifically, the bottom surface of the housing 111 is disposed through. Through actuating mechanism, make moving mechanism stretch out from casing 111 bottom, make fixed establishment be in inside casing 111, can remove on the working face through moving mechanism to when removing suitable position, make fixed establishment stretch out from casing 111 bottom through actuating mechanism, make moving mechanism be in inside casing 111, make fixed establishment adsorb on the working face, improved stability, the stable collection of the image acquisition device of being convenient for.

The driving mechanism comprises a first rack 106 and a second rack 108 which are vertically arranged on a partition plate 114 in a penetrating mode, a motor is installed on the partition plate 114 through bolts, a gear 107 which is located between the first rack 106 and the second rack 108 and is meshed with the first rack 106 and the second rack 108 is arranged at the shaft end of the motor, the first rack 106 is connected with the moving mechanism, and the second rack 108 is connected with the fixing mechanism.

Specifically, the tooth surfaces of the first rack 106 and the second rack 108 are oppositely arranged on the partition plate 114, and the gear 107 at the end of the motor shaft is meshed with the first rack 106 and the second rack 108. In order to avoid the first rack 106 and the second rack 108 from shaking on the partition plate 114, sliding rails can be welded on two side surfaces of the first rack 106 and the second rack 108, and sliding grooves matched with the sliding rails are formed in corresponding positions on the partition plate 114, so that the first rack 106 and the second rack 108 are ensured to vertically move, and the abrasion of the gear 107 at the end of the motor shaft is reduced.

When the motor rotates forwards or reversely, the first rack 106 is lifted or descended, and the second rack 108 is lifted or descended, so that the fixing mechanism and the moving mechanism alternately extend out of the bottom of the base 1.

The moving mechanism comprises a connecting frame positioned inside the shell 111, the connecting frame comprises a horizontally arranged 'mouth' -shaped frame 115 and a vertically arranged 'door' -shaped frame 119, the bottom of the 'door' -shaped frame 119 is welded on the frame edge of the 'mouth' -shaped frame 115, the bottom of the first rack 106 is welded in the middle of the top surface of the 'door' -shaped frame 119, the frame surface of the 'door' -shaped frame 119 is parallel to the tooth surface of the first rack 106, the bottom surface of the 'mouth' -shaped frame 115 is provided with a connecting column 116, and a universal wheel 117 is mounted on the connecting column 116.

Specifically, the number of the connecting columns 116 is four, and each connecting column 116 can be provided with a universal wheel 117 by a bolt; four connecting posts 116 may be welded or heat staked at the four corners of the "tee" frame 115. The function of the arranged 'mouth' shaped frame 115 and the 'door' shaped frame 119 is to avoid the contact with a fixing mechanism, and simultaneously, the universal wheel 117 can be connected.

The fixing mechanism comprises a suction cup 118 connected with the second rack 108, the suction cup 118 is provided with an air vent pipe 110, the air vent pipe 110 is connected with a vacuum pump 112, the vacuum pump 112 is arranged on a partition plate 114, and an exhaust port 113 of the vacuum pump 112 is arranged outside the shell 111.

Specifically, the suction cup 118 is located in the "mouth" frame 115, so that the "mouth" frame 115 and the suction cup 118 are not in contact, and abrasion is avoided. In order to protect the vent pipe 110, a protective pipe 109 may be disposed on a surface opposite to the tooth surface of the second rack 108, one end of the retractable vent pipe 110 passes through the protective pipe 109 to communicate with the suction cup 118, and the other end is connected to the vacuum pump 112, and the protective pipe 109 plays a role of protecting the vent pipe 110.

The positioning mechanism comprises a first electromagnet 105 arranged on the bottom surface of the partition plate 114, a first iron block 103 arranged on the top surface of the square frame 115 and matched with the first electromagnet 105, a second electromagnet 101 arranged on the inner side wall of the bottom of the shell 111 and a second iron block 102 arranged on the connecting column 116 and matched with the second electromagnet 101.

The bracket further comprises a controller, a first sensor 104 and a second sensor 120 which are arranged on the inner side wall of the shell 111, and the controller is connected with the motor, the first electromagnet 105, the second electromagnet 101, the first sensor 104 and the second sensor 120. The bracket also comprises a power supply for supplying electric energy.

Specifically, the first sensor 104 is used to detect whether the first electromagnet 105 is in contact with the first iron block 103, and the second sensor 120 is used to detect whether the second electromagnet 101 is in contact with the second iron block 102. In order to ensure the electromagnetic self-locking is firm, the number of the first electromagnet 105, the first iron block 103, the second electromagnet 101 and the second iron block 102 can be multiple.

The driving mechanism drives the fixing mechanism and the moving mechanism to work according to the working principle that:

the controller controls the motor to rotate, the motor shaft end gear 107 drives the second rack 108 to ascend, the second rack 108 drives the sucker 118 to ascend, and the bottom of the sucker 118 is located inside the shell 111; meanwhile, the motor shaft end gear 107 drives the first rack 106 to descend, the first rack 106 drives the connecting frame to descend, the connecting frame drives the connecting column 116 to descend, the connecting column 116 drives the universal wheel 117 to descend, the universal wheel 117 extends out of the bottom of the shell 111, the second electromagnet 101 on the connecting column 116 is about to contact with the second iron block 102 at the moment, the second sensor 120 transmits a detected signal to the controller, the controller controls the motor to stop rotating, then the controller controls the second electromagnet 101 to be electrified, the second electromagnet 101 is attracted with the second iron block 102, the second electromagnet 101 and the second iron block 102 enable the fixing mechanism and the moving mechanism to be self-locked at the moment, and the support can be pushed to move on the working face.

When the electric vehicle is pushed to a proper position, the controller controls the second electromagnet 101 to lose power, the controller controls the motor to reversely rotate, the gear 107 at the end of the motor shaft drives the first rack 106 to ascend, the first rack 106 drives the connecting frame to ascend, the connecting frame drives the connecting column 116 to ascend, the connecting column 116 drives the universal wheel 117 to ascend, when the bottom of the universal wheel 117 is positioned in the shell 111, meanwhile, the gear 107 at the end of the motor shaft drives the second rack 108 to descend, and the second rack 108 drives the sucker 118 to extend out of the bottom of the shell 111; at the moment, the first electromagnet 105 is about to contact the first iron block 103, the first sensor 104 transmits a detected signal to the controller, the controller controls the motor to lose power and stop rotating, then the controller controls the first electromagnet 105 to be electrified, so that the first electromagnet 105 and the first iron block 103 are attracted, and the first electromagnet 105 and the first iron block 103 enable the fixing mechanism and the moving mechanism to be self-locked.

The working principle of the fixing mechanism is as follows:

the vacuum pump 112 is turned on, and the vacuum pump 112 pumps air between the suction cup 118 and the work surface through the air pipe 110, so that the suction cup 118 is stably attached to the work surface. When the support needs to be moved, the exhaust port 113 is opened, the vacuum pump 112 is depressurized, and the suction cup 118 is separated from the working surface.

In summary, the present solution has the advantage that the self-locking of the moving mechanism and the fixing mechanism is realized through the first electromagnet 105, the second electromagnet 101, the first iron block 103 and the second iron block 102. The moving mechanism is arranged to facilitate the support to move on the working surface. The fixing mechanism is convenient for fixing the bracket on the working surface. The driving mechanism is arranged to realize the switching between the moving mechanism and the fixing mechanism.

It should be noted that the top surface of the housing 111 is detachable, so that the moving mechanism and the fixing mechanism are conveniently installed. The controller, vacuum pump 112, first electromagnet 105, second electromagnet 101, motor, first sensor 104, second sensor 120, and suction cup 118 are all prior art, and the present solution is only applicable. This scheme can set up the power, and the power provides the electric energy.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.