CN107360908B - Experimental plant heat preservation device for genetic engineering - Google Patents
Experimental plant heat preservation device for genetic engineering Download PDFInfo
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- CN107360908B CN107360908B CN201710511761.7A CN201710511761A CN107360908B CN 107360908 B CN107360908 B CN 107360908B CN 201710511761 A CN201710511761 A CN 201710511761A CN 107360908 B CN107360908 B CN 107360908B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/025—Devices for laying-out or removing plant coverings
Abstract
The invention belongs to the technical field of genetic engineering, and particularly relates to an experimental plant heat preservation device for genetic engineering. The invention aims to solve the technical problem of providing an experimental plant heat preservation device for genetic engineering, which has the advantages of good heat preservation effect, time and labor saving and high working efficiency. In order to solve the technical problems, the invention provides an experimental plant heat preservation device for genetic engineering, which comprises a bottom plate, a sliding rail, a first bearing seat, a rotating rod, a rocker, a first bevel gear, a second bearing seat, a third bearing seat, a cross rod, a screw rod, a second bevel gear and the like; the top of the bottom plate is connected with a sliding rail in a bolt connection mode, a first bearing seat is welded on the lower portion of the sliding rail, a rotating rod is connected in the first bearing seat in a key connection mode, and a rocker is welded at the left end of the rotating rod. According to the experimental plant heat preservation device for genetic engineering, the plastic film is used for preserving heat of the plant through rotation of the first motor.
Description
Technical Field
The invention belongs to the technical field of genetic engineering, and particularly relates to an experimental plant heat preservation device for genetic engineering.
Background
The gene engineering is also called gene splicing technology and DNA recombination technology, and is characterized by that it uses molecular genetics as theoretical basis, and uses the modern methods of molecular biology and microbiology as means, and makes the genes with different sources according to the predesigned blueprint to construct hybrid DNA molecule in vitro, then introduces it into living cell so as to change the original genetic characteristics of organism, obtain new variety and produce new product. The gene engineering technology provides a powerful means for the research of the structure and the function of the gene.
The plant includes a growing plant body of roots, stems, leaves, and the like. The meaning of the plants is very different, the plants are more exact, and the plants are more extensive.
At present, plant keeps warm through the manual work, and the current manual work keeps warm to the plant and has the shortcoming that the heat preservation effect is poor, waste time and energy, work efficiency is low, consequently need urgently to research and develop a good, labour saving and time saving of heat preservation effect, genetic engineering for experimental plant heat preservation device that work efficiency is high.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of poor heat preservation effect, time and labor waste and low working efficiency of the existing manual heat preservation of plants, and the technical problem to be solved is to provide the experimental plant heat preservation device for genetic engineering, which has the advantages of good heat preservation effect, time and labor saving and high working efficiency.
(2) Technical scheme
In order to solve the technical problems, the invention provides an experimental plant heat preservation device for genetic engineering, which comprises a bottom plate, a sliding rail, a first bearing seat, a rotating rod, a rocker, a first bevel gear, a second bearing seat, a third bearing seat, a cross rod, a screw rod, a second bevel gear, a nut, a sliding block, a transverse plate, a first motor, a disc, a support rod, a first fixing plate, a guide wheel, a second fixing plate, a pulley, a cutting plate, a cylinder, a cutter, a clamping device, a support rod, a first rotating shaft and a second rotating shaft, wherein the top of the bottom plate is connected with the sliding rail in a bolt connection mode, the first bearing seat is welded at the lower part of the sliding rail, the rotating rod is connected in the first bearing seat in a key connection mode, the rocker is welded at the left end of the rotating rod, the right end of the rotating rod is connected with the first bevel gear in the, the second bearing seat is positioned above the third bearing seat, a cross rod is welded at the lower part of the right side surface of the slide rail, a clamping device is welded at the right end of the cross rod, the clamping device comprises a fixed clamping rod, a movable clamping rod, a first spring, an electric reel and a pull rope, the left end of the fixed clamping rod is connected with the right end of the cross rod in a welding connection mode, the movable clamping rod is hinged on the fixed clamping rod, the first spring is arranged between the bottom of the fixed clamping rod and the top of the movable clamping rod, one end of the first spring is connected with the bottom of the fixed clamping rod in a hook connection mode, the other end of the first spring is connected with the top of the movable clamping rod in a hook connection mode, a screw rod is connected between the second bearing seat and the third bearing seat in an interference connection mode, a second bevel gear is connected at the bottom of the screw rod in an interference connection mode, a nut is, slider and slide rail sliding fit, the welding of nut right-hand member has the diaphragm, diaphragm bottom right side is connected with first motor through bolted connection's mode, there is the disc through the coupling joint on the output shaft of first motor, disc bottom off-centre position welding has branch, the welding of branch bottom has first fixed plate, the mode that first fixed plate front side passes through the key-type connection is connected with first pivot, the mode through the key-type connection is connected with plastic film in the first pivot, first fixed plate right-hand member upper portion longitudinal symmetry is equipped with the leading wheel, the welding of first fixed plate bottom right side has the bracing piece, the welding of bracing piece bottom has the second fixed plate, the mode that second fixed plate front side passes through the key-type connection is connected with the second pivot, the.
Preferably, still including fixed block, second spring and briquetting, the welding of the telescopic link right flank of cylinder has the fixed block, and the fixed block bottom is equipped with the second spring, and second spring one end is connected with the fixed block bottom through the mode of couple, and the second spring other end is connected with the briquetting through the mode of couple.
Preferably, the cutting plate is provided with a groove.
Preferably, the pull cord is a steel cord.
Preferably, the stroke of the cylinder is 10 cm.
Preferably, the first motor is a servo motor.
The working principle is as follows: initially, the movable clamping bar and the fixed clamping bar are in an open state and the second spring is compressed. When the device is used, a plant to be insulated is placed between the clamping device and the second fixing plate, the tail end of the plastic film is drawn out from the position between the guide wheels and bypasses the pulley, the electric winding wheel is started to release the pull rope, and the movable clamping rod and the fixed clamping rod clamp the tail end of the plastic film under the action of the elastic force of the second spring. The plastic film has the characteristics of good heat preservation and moisture preservation performance and moderate tightness. Then the first motor is started to rotate to drive the disc to rotate, and the support rod and the upper part of the support rod rotate along with the disc, so that the plastic film can keep the temperature of the plants. Then the operating personnel rotates the rocker clockwise or anticlockwise, drives the rotating rod to rotate clockwise or anticlockwise, further drives the first bevel gear to rotate clockwise or anticlockwise, and the second bevel gear rotates clockwise or anticlockwise accordingly. Clockwise or anticlockwise rotation of second bevel gear drives the screw rod and rotates clockwise or anticlockwise, thereby make the nut up-and-down motion, the diaphragm, plastic film and its upper part up-and-down motion thereupon, plastic film winding is on the plant, make plastic film keep warm to the plant, when plastic film twines to the certain extent, operating personnel stops to wave the rocker and closes first motor, operating personnel control cylinder extension, drive cutter downstream, thereby make the cutter cut off plastic film, after plastic film cuts off, control cylinder shortens, make the cutter reset can. The steps are repeatedly operated to keep the temperature of a large batch of plants, so that the effect of high working efficiency is achieved.
Because still including the fixed block, second spring and briquetting, the telescopic link right flank welding of cylinder has the fixed block, the fixed block bottom is equipped with the second spring, second spring one end is connected with the fixed block bottom through the mode of couple, the second spring other end is connected with the briquetting through the mode of couple, when the telescopic link downstream drive cutter downstream of cylinder, drive the fixed block, second spring and briquetting downstream, thereby make the briquetting push down plastic film's right-hand member, prevent that the cutter from being taken out the plastic film in the twinkling of an eye of plastic film cutter back.
Because the cutting plate is provided with the groove, the plastic film can be cut off more quickly.
Because the pull rope is a steel wire rope, the steel wire rope has the characteristics of wear resistance, shock resistance and good running stability.
Because the first motor is a servo motor, the rotating speed of the first motor can be better controlled, and the operation is more stable.
(3) Advantageous effects
According to the experimental plant heat preservation device for genetic engineering, the plastic film is used for preserving heat of plants through rotation of the first motor, so that the effects of simplicity in operation, good heat preservation effect and high working efficiency are achieved.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a front view of the clamping device of the present invention.
Fig. 3 is a second front view structure diagram of the present invention.
Fig. 4 is a third schematic view of the present invention.
The labels in the figures are: 1-base plate, 2-slide rail, 3-first bearing seat, 4-rotating rod, 5-rocker, 6-first bevel gear, 7-second bearing seat, 8-third bearing seat, 9-cross rod, 10-screw rod, 11-second bevel gear, 12-nut, 13-slider, 14-cross plate, 15-first motor, 16-disc, 17-support rod, 18-first fixing plate, 19-plastic film, 20-guide wheel, 21-second fixing plate, 22-pulley, 23-cutting plate, 24-cylinder, 25-cutter, 26-clamping device, 261-fixed clamping rod, 262-movable clamping rod, 263-first spring, 264-electric reel, 265-pull rope, 27-support rod, 28-first rotating shaft, 29-second rotating shaft, 30-fixed block, 31-second spring, 32-pressing block and 33-groove.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
An experimental plant heat preservation device for genetic engineering is shown in figures 1-4 and comprises a bottom plate 1, a slide rail 2, a first bearing seat 3, a rotating rod 4, a rocker 5, a first bevel gear 6, a second bearing seat 7, a third bearing seat 8, a cross rod 9, a screw rod 10, a second bevel gear 11, a nut 12, a slide block 13, a cross plate 14, a first motor 15, a disc 16, a support rod 17, a first fixing plate 18, a guide wheel 20, a second fixing plate 21, a pulley 22, a cutting plate 23, a cylinder 24, a cutter 25, a clamping device 26, a support rod 27, a first rotating shaft 28 and a second rotating shaft 29, wherein the top of the bottom plate 1 is connected with the slide rail 2 in a bolt connection mode, the first bearing seat 3 is welded at the lower part of the slide rail 2, the rotating rod 4 is connected in the first bearing seat 3 in a key connection mode, the rocker 5 is welded at the left end of the rotating rod 4, the right, the upper part of the right side surface of the sliding rail 2 is connected with a second bearing seat 7 and a third bearing seat 8 in a bolt connection mode, the second bearing seat 7 is positioned above the third bearing seat 8, the lower part of the right side surface of the sliding rail 2 is welded with a cross rod 9, the right end of the cross rod 9 is welded with a clamping device 26, the clamping device 26 comprises a fixed clamping rod 261, a movable clamping rod 262, a first spring 263, an electric reel 264 and a pull rope 265, the left end of the fixed clamping rod 261 is connected with the right end of the cross rod 9 in a welding connection mode, the fixed clamping rod 261 is hinged with the movable clamping rod 262, the first spring 263 is arranged between the bottom of the fixed clamping rod 261 and the top of the movable clamping rod 262, one end of the first spring 263 is connected with the bottom of the fixed clamping rod 261 in a hook connection mode, the other end of the first spring 263 is connected with the top of the movable clamping rod 262 in a, the bottom end of a screw rod 10 is connected with a second bevel gear 11 in an interference connection mode, the screw rod 10 is provided with a nut 12, the nut 12 is in threaded fit with the screw rod 10, the top of a sliding rail 2 between a second bearing seat 7 and a third bearing seat 8 is connected with a sliding block 13 in a sliding way, the sliding block 13 is in sliding fit with the sliding rail 2, the right end of the nut 12 is welded with a transverse plate 14, the right side of the bottom of the transverse plate 14 is connected with a first motor 15 in a bolt connection mode, an output shaft of the first motor 15 is connected with a disc 16 through a coupler, a support rod 17 is welded at the eccentric position of the bottom of the disc 16, a first fixing plate 18 is welded at the bottom of the support rod 17, the front side of the first fixing plate 18 is connected with a first rotating shaft 28 in a key connection mode, the first rotating shaft 28 is connected, the bottom of the support rod 27 is welded with a second fixing plate 21, the front side of the second fixing plate 21 is connected with a second rotating shaft 29 in a key connection mode, and the second rotating shaft 29 is connected with a pulley 22 in a key connection mode.
The air cylinder is characterized by further comprising a fixing block 30, a second spring 31 and a pressing block 32, the fixing block 30 is welded on the right side face of the telescopic rod of the air cylinder 24, the second spring 31 is arranged at the bottom of the fixing block 30, one end of the second spring 31 is connected with the bottom of the fixing block 30 in a hook mode, and the other end of the second spring 31 is connected with the pressing block 32 in a hook mode.
The cutting plate 23 is provided with a groove 33.
The stroke of the cylinder 24 is 10 cm.
The first motor 15 is a servo motor.
The working principle is as follows: initially, the movable and fixed pinching levers 262 and 261 are in the open state, and the second spring 31 is compressed. When the present invention is to be used, a plant to be kept warm is placed between the holding device 26 and the second fixing plate 21, the tail end of the plastic film 19 is drawn out from between the guide wheels 20 and wound around the pulley 22, the electric reel 264 is started to release the pulling rope 265, and the movable clamping rod 262 and the fixed clamping rod 261 clamp the tail end of the plastic film 19 under the elastic force of the second spring 31. The plastic film 19 has the characteristics of good heat preservation and moisture preservation performance and moderate tightness. The first motor 15 is then started to rotate, which drives the disc 16 to rotate, and the support rod 17 and the upper part thereof rotate, so that the plastic film 19 keeps the temperature of the plants. Then, the operator rotates the rocker 5 clockwise or counterclockwise to drive the rotating rod 4 to rotate clockwise or counterclockwise, and further drive the first bevel gear 6 to rotate clockwise or counterclockwise, and the second bevel gear 11 rotates clockwise or counterclockwise accordingly. The second bevel gear 11 rotates clockwise or anticlockwise to drive the screw 10 to rotate clockwise or anticlockwise, so that the nut 12 moves up and down, the transverse plate 14, the plastic film 19 and the parts on the plastic film move up and down, the plastic film 19 is wound on a plant, the plastic film 19 is enabled to keep warm on the plant, when the plastic film 19 is wound to a certain degree, an operator stops rocking the rocker 5 and closes the first motor 15, the operator controls the extension of the cylinder 24 to drive the cutter 25 to move down, so that the cutter 25 cuts off the plastic film 19, and after the plastic film 19 is cut off, the control cylinder 24 is shortened, and the cutter 25 is enabled to reset. The steps are repeatedly operated to keep the temperature of a large batch of plants, so that the effect of high working efficiency is achieved.
Because still including fixed block 30, second spring 31 and briquetting 32, the welding of cylinder 24's telescopic link right flank has fixed block 30, fixed block 30 bottom is equipped with second spring 31, second spring 31 one end is connected with fixed block 30 bottom through the mode of couple, the second spring 31 other end is connected with briquetting 32 through the mode of couple, when the telescopic link downstream of cylinder 24 drove cutter 25 downstream, drive fixed block 30, second spring 31 and briquetting 32 downstream, thereby make briquetting 32 push down the right-hand member of plastic film 19, prevent that cutter 25 from being taken out the plastics film 19 in the twinkling of an eye of plastics film 19 cutter 25.
Because the cutting plate 23 is provided with the groove 33, the plastic film 19 can be cut off more quickly.
Because the pull rope 265 is a steel wire rope, the steel wire rope has the characteristics of wear resistance, shock resistance and good running stability. Because the first motor 15 is a servo motor, the rotating speed of the first motor can be better controlled, and the operation is more stable.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. An experimental plant heat preservation device for genetic engineering is characterized by comprising a bottom plate (1), a sliding rail (2), a first bearing seat (3), a rotating rod (4), a rocker (5), a first bevel gear (6), a second bearing seat (7), a third bearing seat (8), a cross rod (9), a screw rod (10), a second bevel gear (11), a nut (12), a sliding block (13), a transverse plate (14), a first motor (15), a disc (16), a supporting rod (17), a first fixing plate (18), a guide wheel (20), a second fixing plate (21), a pulley (22), a cutting plate (23), an air cylinder (24), a cutter (25), a clamping device (26), a supporting rod (27), a first rotating shaft (28) and a second rotating shaft (29), wherein the top of the bottom plate (1) is connected with the sliding rail (2) in a bolt connection mode, and the first bearing seat (3) is welded at the lower part of the sliding rail, a rotating rod (4) is connected in the first bearing seat (3) in a key connection mode, a rocker (5) is welded at the left end of the rotating rod (4), a first bevel gear (6) is connected at the right end of the rotating rod (4) in a key connection mode, a second bearing seat (7) and a third bearing seat (8) are connected at the upper part of the right side surface of the sliding rail (2) in a bolt connection mode, the second bearing seat (7) is positioned above the third bearing seat (8), a cross rod (9) is welded at the lower part of the right side surface of the sliding rail (2), a clamping device (26) is welded at the right end of the cross rod (9), the clamping device (26) comprises a fixed clamping rod (261), a movable clamping rod (262), a first spring (263), an electric reel (264) and a pull rope (265), the left end of the fixed clamping rod (261) is connected with the right end of the cross rod (9) in, a first spring (263) is arranged between the bottom of the fixed clamping rod (261) and the top of the movable clamping rod (262), one end of the first spring (263) is connected with the bottom of the fixed clamping rod (261) in a hook connection mode, the other end of the first spring (263) is connected with the top of the movable clamping rod (262) in a hook connection mode, a screw rod (10) is connected between the second bearing seat (7) and the third bearing seat (8) in an interference connection mode, the bottom end of the screw rod (10) is connected with a second bevel gear (11) in an interference connection mode, a nut (12) is arranged on the screw rod (10), the nut (12) is in threaded fit with the screw rod (10), a sliding block (13) is connected at the top of the sliding rail (2) between the second bearing seat (7) and the third bearing seat (8) in a sliding mode, the sliding block (13) is in slide fit with the sliding rail (, the right side of the bottom of the transverse plate (14) is connected with a first motor (15) in a bolt connection mode, an output shaft of the first motor (15) is connected with a disc (16) through a coupler, a support rod (17) is welded at an eccentric position of the bottom of the disc (16), a first fixing plate (18) is welded at the bottom of the support rod (17), a first rotating shaft (28) is connected to the front side of the first fixing plate (18) in a key connection mode, a plastic film (19) is connected to the first rotating shaft (28) in a key connection mode, guide wheels (20) are symmetrically arranged on the upper portion of the right end of the first fixing plate (18) from top to bottom, a support rod (27) is welded to the right side of the bottom of the first fixing plate (18), a second fixing plate (21) is welded to the bottom of the support rod (27), a second rotating shaft (29) is connected to the;
the air cylinder is characterized by further comprising a fixing block (30), a second spring (31) and a pressing block (32), the fixing block (30) is welded on the right side face of the telescopic rod of the air cylinder (24), the second spring (31) is arranged at the bottom of the fixing block (30), one end of the second spring (31) is connected with the bottom of the fixing block (30) in a hook mode, and the pressing block (32) is connected to the other end of the second spring (31) in a hook mode.
2. The experimental plant heat-insulating device for genetic engineering as claimed in claim 1, wherein the cutting plate (23) is provided with a groove (33).
3. The experimental plant heat preservation device for genetic engineering as claimed in claim 1, wherein the pull rope (265) is a steel wire rope.
4. The experimental plant heat-insulating device for genetic engineering as claimed in claim 1, wherein the stroke of the air cylinder (24) is 10 cm.
5. The experimental plant heat-insulating device for genetic engineering as claimed in claim 1, wherein the first motor (15) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710511761.7A CN107360908B (en) | 2017-06-29 | 2017-06-29 | Experimental plant heat preservation device for genetic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710511761.7A CN107360908B (en) | 2017-06-29 | 2017-06-29 | Experimental plant heat preservation device for genetic engineering |
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| Publication Number | Publication Date |
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| CN107360908A CN107360908A (en) | 2017-11-21 |
| CN107360908B true CN107360908B (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710511761.7A Active CN107360908B (en) | 2017-06-29 | 2017-06-29 | Experimental plant heat preservation device for genetic engineering |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205738214U (en) * | 2016-06-21 | 2016-11-30 | 江苏华凌机电科技有限公司 | A kind of winding film packer |
| CN106829011A (en) * | 2017-04-01 | 2017-06-13 | 黄仕平 | A kind of wrapping machine oscillating head mechanism |
-
2017
- 2017-06-29 CN CN201710511761.7A patent/CN107360908B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205738214U (en) * | 2016-06-21 | 2016-11-30 | 江苏华凌机电科技有限公司 | A kind of winding film packer |
| CN106829011A (en) * | 2017-04-01 | 2017-06-13 | 黄仕平 | A kind of wrapping machine oscillating head mechanism |
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| CN107360908A (en) | 2017-11-21 |
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