CN204550607U - The growth cabinet of handwheel Power focus shooting culture - Google Patents
The growth cabinet of handwheel Power focus shooting culture Download PDFInfo
- Publication number
- CN204550607U CN204550607U CN201520034746.4U CN201520034746U CN204550607U CN 204550607 U CN204550607 U CN 204550607U CN 201520034746 U CN201520034746 U CN 201520034746U CN 204550607 U CN204550607 U CN 204550607U
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- CN
- China
- Prior art keywords
- handwheel
- ball screw
- linear axis
- stepper
- axis gearshift
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The growth cabinet of handwheel Power focus shooting culture, two cameras are installed on a set of XYZ axial translation device separately, by two cover linear axis gearshifts on every two operated by handwheel a set of XYZ axial translation devices, two cameras are made to find target accurately from the top of culture and the below of culture respectively, by the stepper-motor of the 3rd cover linear axis gearshift on every two button operation a set of XYZ axial translation devices, two cameras are made to regulate subject distance from the top of culture and the below of culture respectively, and in illumination deficiency and when needing shooting, it is luminous momently that the top of culture or below correspondingly have an illuminating LED lamp, button can also be avoided to force stepper-motor to dally.Also comprise four handwheels, computer, two stepper-motors, two shaft couplings, four not Retargetable compiler monopulse generator, four buttons, two ac solid relays and two illuminating LED lamps.
Description
Technical field
The utility model relates to the biological culture equipment in Bioexperiment field, is specifically related to the growth cabinet of a kind of handwheel Power focus shooting culture.
Background technology
Growth cabinet can simulate various weather condition, provides condition for observing biological growth." videograph tunable optical ripple illumination box " (ZL 2013205546840, authorized announcement date: 2014-02-05), across dual-layer vacuum glass shooting culture, is difficult to the overall picture observing culture.If be in dim situation in growth cabinet, even if start photoflash lamp, shooting like this is also difficult to blur-free imaging.
Summary of the invention
The utility model provides a kind of handwheel Power focus to take the growth cabinet of culture, this growth cabinet is installed to two cameras on a set of XYZ axial translation device separately, by two cover linear axis gearshifts on every two operated by handwheel a set of XYZ axial translation devices, two cameras are made to find target accurately from the top of culture and the below of culture respectively, by the stepper-motor of the 3rd cover linear axis gearshift on every two button operation a set of XYZ axial translation devices, two cameras are made to regulate subject distance from the top of culture and the below of culture respectively, and in illumination deficiency and when needing shooting, it is luminous momently that the top of culture or below correspondingly have an illuminating LED lamp, button can also be avoided to force stepper-motor to dally.
The utility model solves the technical scheme that its technical problem adopts: it comprises a growth cabinet, two cover XYZ axial translation devices, four metal hand wheel caps, four handwheels, four handwheel setscrew nuts, two cameras, a computer, two stepper-motors, two shaft couplings, two stepper-motor framves, two groups of stepper motor driving circuits, four not Retargetable compiler monopulse generators, four buttons, two ac solid relays, two illuminating LED lamps and+5V power supply, wherein, the axle of four handwheels is all a hollow metal cylinder, its external diameter 0.5cm larger than internal diameter.
Output junctor RTS and the DTR of computer RS232C interface forms series loop with two input control ends of an ac solid relay and the negative pole of+5V power supply respectively after level shifting circuit MAX232, and two output-controlled ends of each ac solid relay and civil power and an illuminating LED lamp form series loop.
The reset terminal R of four not Retargetable compiler monopulse generators connects a pull down resistor separately, and be connected respectively to one end of four vernier switches of two cover XYZ axial translation devices, the other end of these four vernier switches is all connected to the positive pole of+5V power supply, the positive rise trigger end TR+ of four not Retargetable compiler monopulse generators is connected to a pull down resistor, also be connected respectively to one end of four buttons, the other end of four buttons is all connected to the positive pole of+5V power supply, first, the signal output part Q of second not Retargetable compiler monopulse generator is connected respectively to rotating forward control line and the reversion control line of first group of stepper motor driving circuit, the output of this group stepper motor driving circuit coordinates with first stepper-motor, the signal output part Q of the 3rd, the 4th not Retargetable compiler monopulse generator is connected respectively to rotating forward control line and the reversion control line of second group of stepper motor driving circuit, and the output of this group stepper motor driving circuit coordinates with second stepper-motor.
First set XYZ axial translation device is placed in the top of growth cabinet inside by the pin hole on the metal base plate of wherein first set linear axis gearshift, the ball screw of first set linear axis gearshift is wherein successively through wall and first metal hand wheel cap of growth cabinet, then the axle of close contact first handwheel, described ball screw so far reduce its diameter in case through and through the axle center of this handwheel, the exterior wall that described metal hand wheel cap leans against growth cabinet is fixed, first handwheel setscrew nut is arranged on this ball screw from the outer end of this ball screw in the mode be threaded into, and first handwheel is clamped together with described ball screw, the ball screw of the second cover linear axis gearshift is wherein successively through wall and second metal hand wheel cap of growth cabinet, then the axle of close contact second handwheel, the ball screw of described second cover linear axis gearshift so far reduce its diameter in case through and through the axle center of second handwheel, then be combined in the mode be threaded into second handwheel setscrew nut, described ball screw and second handwheel setscrew nut clamp second handwheel, and the exterior wall that second metal hand wheel cap leans against growth cabinet is fixed, the ball screw of the 3rd cover linear axis gearshift is wherein connected to the axle of first stepper-motor by first shaft coupling, first stepper-motor is placed on first stepper-motor frame, first stepper-motor frame is fixed on the metal base plate of described 3rd cover linear axis gearshift, first camera is arranged on the slide unit of described 3rd cover linear axis gearshift, is connected to first USB interface of computer by the USB cable of this camera.
Second cover XYZ axial translation device is placed in the bottom of growth cabinet inside by the pin hole on the metal base plate of wherein first set linear axis gearshift, the ball screw of first set linear axis gearshift is wherein successively through wall and the 3rd the metal hand wheel cap of growth cabinet, then the axle of close contact the 3rd handwheel, described ball screw so far reduce its diameter in case through and through the axle center of this handwheel, the exterior wall that described metal hand wheel cap leans against growth cabinet is fixed, 3rd handwheel setscrew nut is arranged on this ball screw from the outer end of this ball screw in the mode be threaded into, and the 3rd handwheel is clamped together with described ball screw, the ball screw of the second cover linear axis gearshift is wherein successively through wall and the 4th the metal hand wheel cap of growth cabinet, then the axle of close contact the 4th handwheel, the ball screw of described second cover linear axis gearshift so far reduce its diameter in case through and through the axle center of the 4th handwheel, then be combined in the mode be threaded into the 4th handwheel setscrew nut, described ball screw and the 4th handwheel setscrew nut clamp the 4th handwheel, and the exterior wall that the 4th metal hand wheel cap leans against growth cabinet is fixed, the ball screw of the 3rd cover linear axis gearshift is wherein connected to the axle of second stepper-motor by second shaft coupling, second stepper-motor is placed on second stepper-motor frame, and second stepper-motor frame is fixed on the metal base plate of described 3rd cover linear axis gearshift, second camera is arranged on the slide unit of described 3rd cover linear axis gearshift, is connected to second USB interface of computer by the USB cable of this camera.
Described a set of XYZ axial translation device comprises three cover linear axis gearshifts and two vernier switches; Wherein, second cover linear axis gearshift is arranged on the slide unit of first set linear axis gearshift by the pin hole on the slide unit of the pin hole on its metal base plate and first set linear axis gearshift, and the 3rd cover linear axis gearshift is arranged on the slide unit of the second cover linear axis gearshift by the pin hole on the slide unit of the pin hole on its first piece of metal sheet and the second cover linear axis gearshift; The ball screw of this three covers linear axis gearshift is mutually vertical; Two pieces of metal sheets of the 3rd cover linear axis gearshift are mounted with a vernier switch respectively near the place of flange linear bearings, the slide unit that on the ball screw that each vernier switch faces the 3rd cover linear axis gearshift, linear bearings carries, and the touching of this slide unit can be subject to when described slide unit shifts near described flange linear bearings.
Described a set of linear axis gearshift comprises two optical axises, a ball screw, two flange linear bearingss, three linear bearingss, three nut seats, slide unit, two pieces of metal sheets and one piece of metal base plate; Wherein, two optical axises and ball screw parallel to each other, separately through a linear bearings, these three linear bearingss are combined with a nut seat separately, slide unit is a metal sheet, offers pin hole above slide unit, and slide unit is fixed on above-mentioned three nut seats by screw simultaneously; Two pieces of metal sheets offer three, left, center, right circular hole separately, the two ends of first optical axis are arranged on the left circular hole of these two pieces of metal sheets respectively, fixed by the screw on these two left circular holes, the two ends of second optical axis are arranged on the right circular hole of these two pieces of metal sheets respectively, are fixed by the screw on these two right circular holes; Circular hole in the middle of on two pieces of metal sheets installs a flange linear bearings each via screw, one end of ball screw is placed in the flange linear bearings on first piece of metal sheet, the other end of ball screw passes the flange linear bearings on second piece of metal sheet, so that fly or stepper-motor; Two pieces of metal sheets are all placed on the metal base plate of this linear axis gearshift, and two pieces of metal sheets and metal base plate offer pin hole respectively.
The beneficial effects of the utility model: with below above culture, two-dimensional motion is made respectively with two operated by handwheel camera, therefore two cameras move and find target separately accurately, the subject of two cameras is regulated apart from each freedom two button operations stepper-motor, whether the illuminating LED lamp of top or the illuminating LED lamp of below determine luminous momently by Computer Analysis image later by RS232C interface, realize the three-dimensional shooting to culture, do not affect the working order of growth cabinet; And when each camera moves to two extreme positions, corresponding button is ineffective, corresponding stepper-motor can not be forced again to rotate further.
Accompanying drawing illustrates:
The utility model is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is skeleton diagram of the present utility model.
In figure, 1. growth cabinet, 2. computer, 21. first, computer USB interfaces, 22. second, computer USB interfaces, the RS232C interface of 23. computers, 31. first cameras, 32. second cameras, 41. first set XYZ axial translation devices, 42. second cover XYZ axial translation devices, 51. first stepper-motors, 52. second stepper-motors, 53. first buttons, 54. second buttons, 55. first not Retargetable compiler monopulse generators, 56. second not Retargetable compiler monopulse generators, 57. first groups of stepper motor driving circuits, 6. the second cover button triggering circuit, 71.-74. vernier switches, 81. first ac solid relays, 82. second ac solid relays, 91. first illuminating LED lamps, 92. second illuminating LED lamps.
Embodiment
In Fig. 1, first camera (31) is connected respectively to computer first USB interface (21) and computer second USB interface (22) with second camera (32), being placed in first set XYZ axial translation device (41) and second separately overlaps on XYZ axial translation device (42), takes above and below respectively in growth cabinet (1) to culture.
First, with two handwheels by a set of XYZ axial translation device mobile camera in the horizontal plane, to find target.Then, rotate with two button operations stepper-motor, realize moving a camera at vertical direction, reach the optimum distance between camera and target.Finally, the image taken by Computer Analysis two cameras, determine that when luminous first illuminating LED lamp (91) be with second illuminating LED lamp (92): output cue RTS and the DTR of the RS232C interface (23) of computer converts Transistor-Transistor Logic level signal to through level shifting circuit such as MX232, then controls first illuminating LED lamp (91) and second illuminating LED lamp (92) respectively by first ac solid relay (81) and second ac solid relay (82).
Often press first button (53) once, first not Retargetable compiler monopulse generator (55) can be triggered and produce one and also can only produce a high level pulse.Often press second button (54) once, second not Retargetable compiler monopulse generator (56) can be triggered and produce one and also can only produce a high level pulse.These two pulses are connected respectively to rotating forward control line and the reversion control line of first group of stepper motor driving circuit (57).This group stepper motor driving circuit (57) produces the sequential pulse of excitation stepper-motor coil, drives first stepper-motor (51) to rotate forward or rotate backward.In Fig. 1, second overlaps the composition of button triggering circuit (6) and acts on same as described above.Wherein, 3rd button, the 4th button control the 3rd not Retargetable compiler monopulse generator and the 4th not Retargetable compiler monopulse generator respectively, thus control second group of stepper motor driving circuit and whether work, namely the 3rd button, the 4th button control the forward and reverse of second stepper-motor (52) respectively.
The rotary actuation of two stepper-motors two cover XYZ axial translation devices carry camera slide unit on move or move down.Two of this slide unit movement drive two the flange linear bearings places place on its ball screw.Two cameras are carried on two ball screws by two slide units respectively, altogether four extreme positions, so arranged a vernier switch respectively at these four extreme places.One of these four vernier switch (71)-(74) are once be subject to the touching of slide unit, just a high level can be produced, it resets corresponding four not one of Retargetable compiler monopulse generators, make the button be attached thereto no longer include effect, thus prevent the further driving of button to relevant stepper-motor.
Claims (3)
1. the growth cabinet of handwheel Power focus shooting culture, is characterized in that: comprise a growth cabinet, two cover XYZ axial translation devices, four metal hand wheel caps, four handwheels, four handwheel setscrew nuts, two cameras, computer, two stepper-motors, two shaft couplings, two stepper-motor framves, two groups of stepper motor driving circuits, four not Retargetable compiler monopulse generator, four buttons, two ac solid relays, two illuminating LED lamps and+5V power supplys, wherein, the axle of four handwheels is all a hollow metal cylinder, its external diameter 0.5cm larger than internal diameter, output junctor RTS and the DTR of computer RS232C interface forms series loop with two input control ends of an ac solid relay and the negative pole of+5V power supply respectively after level shifting circuit MAX232, and two output-controlled ends of each ac solid relay and civil power and an illuminating LED lamp form series loop, the reset terminal R of four not Retargetable compiler monopulse generators connects a pull down resistor separately, and be connected respectively to one end of four vernier switches of two cover XYZ axial translation devices, the other end of these four vernier switches is all connected to the positive pole of+5V power supply, the positive rise trigger end TR+ of four not Retargetable compiler monopulse generators is connected to a pull down resistor, also be connected respectively to one end of four buttons, the other end of four buttons is all connected to the positive pole of+5V power supply, first, the signal output part Q of second not Retargetable compiler monopulse generator is connected respectively to rotating forward control line and the reversion control line of first group of stepper motor driving circuit, the output of this group stepper motor driving circuit coordinates with first stepper-motor, the signal output part Q of the 3rd, the 4th not Retargetable compiler monopulse generator is connected respectively to rotating forward control line and the reversion control line of second group of stepper motor driving circuit, and the output of this group stepper motor driving circuit coordinates with second stepper-motor, first set XYZ axial translation device is placed in the top of growth cabinet inside by the pin hole on the metal base plate of wherein first set linear axis gearshift, the ball screw of first set linear axis gearshift is wherein successively through wall and first metal hand wheel cap of growth cabinet, then the axle of close contact first handwheel, described ball screw so far reduce its diameter in case through and through the axle center of this handwheel, the exterior wall that described metal hand wheel cap leans against growth cabinet is fixed, first handwheel setscrew nut is arranged on this ball screw from the outer end of this ball screw in the mode be threaded into, and first handwheel is clamped together with described ball screw, the ball screw of the second cover linear axis gearshift is wherein successively through wall and second metal hand wheel cap of growth cabinet, then the axle of close contact second handwheel, the ball screw of described second cover linear axis gearshift so far reduce its diameter in case through and through the axle center of second handwheel, then be combined in the mode be threaded into second handwheel setscrew nut, described ball screw and second handwheel setscrew nut clamp second handwheel, and the exterior wall that second metal hand wheel cap leans against growth cabinet is fixed, the ball screw of the 3rd cover linear axis gearshift is wherein connected to the axle of first stepper-motor by first shaft coupling, first stepper-motor is placed on first stepper-motor frame, first stepper-motor frame is fixed on the metal base plate of described 3rd cover linear axis gearshift, first camera is arranged on the slide unit of described 3rd cover linear axis gearshift, is connected to first USB interface of computer by the USB cable of this camera, second cover XYZ axial translation device is placed in growth cabinet inside by the pin hole on the metal base plate of wherein first set linear axis gearshift
bottomthe ball screw of first set linear axis gearshift is wherein successively through wall and the 3rd the metal hand wheel cap of growth cabinet, then the axle of close contact the 3rd handwheel, described ball screw so far reduce its diameter in case through and through the axle center of this handwheel, the exterior wall that described metal hand wheel cap leans against growth cabinet is fixed, 3rd handwheel setscrew nut is arranged on this ball screw from the outer end of this ball screw in the mode be threaded into, and clamps the 3rd handwheel together with described ball screw, the ball screw of the second cover linear axis gearshift is wherein successively through wall and the 4th the metal hand wheel cap of growth cabinet, then the axle of close contact the 4th handwheel, the ball screw of described second cover linear axis gearshift so far reduce its diameter in case through and through the axle center of the 4th handwheel, then be combined in the mode be threaded into the 4th handwheel setscrew nut, described ball screw and the 4th handwheel setscrew nut clamp the 4th handwheel, and the exterior wall that the 4th metal hand wheel cap leans against growth cabinet is fixed, the ball screw of the 3rd cover linear axis gearshift is wherein connected to the axle of second stepper-motor by second shaft coupling, second stepper-motor is placed on second stepper-motor frame, and second stepper-motor frame is fixed on the metal base plate of described 3rd cover linear axis gearshift, second camera is arranged on the slide unit of described 3rd cover linear axis gearshift, is connected to second USB interface of computer by the USB cable of this camera.
2. the growth cabinet of handwheel Power focus shooting culture according to claim 1, is characterized in that: described a set of XYZ axial translation device comprises three cover linear axis gearshifts and two vernier switches; Wherein, second cover linear axis gearshift is arranged on the slide unit of first set linear axis gearshift by the pin hole on the slide unit of the pin hole on its metal base plate and first set linear axis gearshift, and the 3rd cover linear axis gearshift is arranged on the slide unit of the second cover linear axis gearshift by the pin hole on the slide unit of the pin hole on its first piece of metal sheet and the second cover linear axis gearshift; The ball screw of this three covers linear axis gearshift is mutually vertical; Two pieces of metal sheets of the 3rd cover linear axis gearshift are mounted with a vernier switch respectively near the place of flange linear bearings, the slide unit that on the ball screw that each vernier switch faces the 3rd cover linear axis gearshift, linear bearings carries, and the touching of this slide unit can be subject to when described slide unit shifts near described flange linear bearings.
3. the growth cabinet of handwheel Power focus shooting culture according to claim 2, is characterized in that: described a set of linear axis gearshift comprises two optical axises, a ball screw, two flange linear bearingss, three linear bearingss, three nut seats, slide unit, two pieces of metal sheets and one piece of metal base plate; Wherein, two optical axises and ball screw parallel to each other, separately through a linear bearings, these three linear bearingss are combined with a nut seat separately, slide unit is a metal sheet, offers pin hole above slide unit, and slide unit is fixed on above-mentioned three nut seats by screw simultaneously; Two pieces of metal sheets offer three, left, center, right circular hole separately, the two ends of first optical axis are arranged on the left circular hole of these two pieces of metal sheets respectively, fixed by the screw on these two left circular holes, the two ends of second optical axis are arranged on the right circular hole of these two pieces of metal sheets respectively, are fixed by the screw on these two right circular holes; Circular hole in the middle of on two pieces of metal sheets installs a flange linear bearings each via screw, one end of ball screw is placed in the flange linear bearings on first piece of metal sheet, the other end of ball screw passes the flange linear bearings on second piece of metal sheet, so that fly or stepper-motor; Two pieces of metal sheets are all placed on the metal base plate of this linear axis gearshift, and two pieces of metal sheets and metal base plate offer pin hole respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034746.4U CN204550607U (en) | 2015-01-19 | 2015-01-19 | The growth cabinet of handwheel Power focus shooting culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034746.4U CN204550607U (en) | 2015-01-19 | 2015-01-19 | The growth cabinet of handwheel Power focus shooting culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550607U true CN204550607U (en) | 2015-08-12 |
Family
ID=53825743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520034746.4U Expired - Fee Related CN204550607U (en) | 2015-01-19 | 2015-01-19 | The growth cabinet of handwheel Power focus shooting culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550607U (en) |
-
2015
- 2015-01-19 CN CN201520034746.4U patent/CN204550607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160119 |
|
| EXPY | Termination of patent right or utility model |