CN109433292B - Test bench for rice gene research with clean function - Google Patents
Test bench for rice gene research with clean function Download PDFInfo
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- CN109433292B CN109433292B CN201811175015.6A CN201811175015A CN109433292B CN 109433292 B CN109433292 B CN 109433292B CN 201811175015 A CN201811175015 A CN 201811175015A CN 109433292 B CN109433292 B CN 109433292B
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Abstract
The invention discloses a test bed with a cleaning function for rice gene research, which comprises a test bed table board, a culture water tank and a first connecting frame, wherein four corners of the lower surface of the test bed table board are fixedly connected with telescopic rods through springs, the culture water tank is fixedly connected to the central position of the upper surface of the test bed table board, a female parent transparent culture box is installed on the right side of the culture water tank, an isolation protection frame is welded and connected to the upper position of the outer side of the female parent transparent culture box, and light supplementing lamps are installed on the upper surface of the culture water tank at equal intervals. This test bench is used in rice gene research with clean function, the interference factor of experiment is less, and the experiment accuracy is higher, and cultivates efficiency higher to can conveniently adjust the height of device, make and be in the state comfortable relatively carrying out different experimental step user homoenergetic, can wash for the device in addition, reduce the production influence experimental result of bacterium and pollutant.
Description
Technical Field
The invention relates to the technical field of rice gene correlation, in particular to a test bed with a cleaning function for rice gene research.
Background
The rice is a herbaceous plant, the fruit born by the rice is the rice, the rice is called after husking, the rice is one of main grain crops in the world, nearly half of the population in the world, including almost the whole population in southeast Asia and east Asia, the rice is eaten by the rice, the yield and the quality of the rice directly influence the life quality of Chinese people, the rice can be used as staple food, starch, wine making, vinegar making and the like, rice bran can be used for sugar making, oil pressing and furfural extraction for industrial and medical use, the rice straw is good feed, paper making raw materials and weaving materials, rice sprouts and rice roots can be used for medicine, therefore, the gene of the rice is researched, the rice with small influence by the environment and large yield is cultivated, talents for researching the rice are necessary, and a test bed is needed when the rice is researched and taught.
However, the general rice gene research test bed on the market has the following disadvantages:
1. the independence between the cultured plants is poor, the contact between the plants and the outside is easily influenced by external factors, and the plants among different genes are easily subjected to cross propagation, so that the accuracy of the experiment is influenced;
2. generally, a soil culture mode is adopted, a light supplement lamp is not arranged, frequent watering is needed, the experimental workload is increased, the watering amount needs to be controlled, roots are easy to rot due to too much watering, the growth speed is slow, and the experimental period is prolonged;
3. the height of the device can not be adjusted, and different devices are different in height, so that different operations can be performed only by bending down or cushioning feet, and when some operations need to lift plants, the plants are easy to overturn;
4. no cleaning equipment is arranged, and because the planting process needs water and nutrients, harmful substances such as bacteria and mould are easy to breed if the plants are not cleaned in time, so that the growth of the plants and the environment of a laboratory are influenced.
Therefore, we have proposed a test stand for rice gene research having a cleaning function in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a test bed for rice gene research with a cleaning function, and aims to solve the problems that the test bed for rice gene research in the prior art has more interference factors, lower experiment accuracy, lower culture efficiency, incapability of conveniently adjusting the height of the device, incapability of cleaning the device and easiness in generating bacteria and pollutants to influence the experiment result.
In order to achieve the purpose, the invention provides the following technical scheme: a test bed with a cleaning function for rice gene research comprises a test bed table board, a culture water tank and a first connecting frame, wherein four corners of the lower surface of the test bed table board are fixedly connected with telescopic rods through springs, the lower surfaces of the telescopic rods are connected to an underframe in a welded mode, the culture water tank is fixedly connected to the center of the upper surface of the test bed table board, a male parent transparent culture tank is installed on the left side of the culture water tank, a female parent transparent culture tank is installed on the right side of the culture water tank, culture tank covers are connected to clamp grooves above the male parent transparent culture tank and the female parent transparent culture tank in a welded mode, an isolation protection frame is connected to the upper position of the outer side of the female parent transparent culture tank in a welded mode, rice culture tanks are connected to the inner portions of the female parent transparent culture tank and the male parent transparent culture tank in a penetrating mode and are connected to the, the light supplementing lamps are arranged on the left side and the right side of the male parent transparent incubator and the female parent transparent incubator respectively, the right side of the upper surface of the culture water tank is fixedly connected with a sewer pipe, the right side of the culture water tank is fixedly provided with a spray head, the left sides of the sewer pipe and the spray head are fixedly connected onto a three-way connecting pipe, a nutrient solution mixing device is connected above the three-way connecting pipe in a penetrating manner, the lower part of the nutrient solution mixing device is fixedly connected onto the upper surface of the experiment table board, ball valves are arranged on the left side and the right side of the nutrient solution mixing device and the right side of the spray head respectively, and the ball valves are connected;
the nutrient solution mixing device comprises a mixing box, a feeding port, a feeding cover, a motor, a first connecting rod and a cross rod, wherein the feeding port is formed in the upper left corner of the mixing box, the feeding cover is connected to the feeding port in a threaded manner, the motor is fixedly connected to the center of the upper surface of the mixing box, the first connecting rod is fixedly connected to the lower portion of the motor, the upper portion of the first connecting rod is connected to the upper portion of the mixing box in a penetrating manner, the lower portion of the first connecting rod is connected to the lower portion of the mixing box in a nested manner, and the cross rod is connected to the outer side of the middle of the first connecting rod in;
the right side of the three-way connecting pipe is fixedly connected with a water pump, the right side of the water pump is connected with a water storage tank through a connecting water pipe, the water storage tank is fixedly connected to the lower surface of the table top of the experiment table, a sewage pipe penetrates through the lower portion of the left side surface of the culture water tank, an overflow water pipe penetrates through the upper portion of the left side surface of the culture water tank, one side, away from the culture water tank, of the overflow water pipe penetrates through the upper portion of the sewage pipe, ball valves are arranged on the left side and the right side of the overflow water pipe, and;
the first connecting frame is fixedly connected to the left side of the upper surface of the experiment table top, the right side of the first connecting frame is fixedly connected to the left side surface of the nutrient solution mixing device, a first connecting block is connected on the first connecting frame in a penetrating way, a bolt is connected on the upper part of the first connecting block in a threaded way, and the bolt is tightly attached above the first connecting frame, the center of the lower part of the first connecting block is fixedly connected with a second connecting rod, the left side and the right side below the first connecting block are both connected with connecting grooves in a welding way, the outer side of the second connecting rod is connected with a sliding block, the sliding block is nested and connected on a second connecting block, the front side of the second connecting block is fixedly connected with a sliding handle, and the left and right sides of the second connecting block are movably connected to the connecting grooves, a second connecting frame is fixedly connected to the lower portion of the sliding block, and bristles are pasted and connected to the outer side of the lower portion of the second connecting frame at equal angles.
Preferably, the experiment table top forms a lifting structure on the underframe, and the experiment table top forms a telescopic structure on the telescopic rod.
Preferably, the rice culture tank is provided with a disassembly structure on the male parent transparent culture box and the female parent transparent culture box, and the male parent transparent culture box and the female parent transparent culture box are arranged on the culture water tank at equal intervals.
Preferably, the rice culture tank comprises a tank body, a fixing hole and a lifting handle, the fixing hole is formed in the upper surface of the tank body, and the lifting handle is fixedly connected to the left side and the right side of the upper surface of the tank body.
Preferably, the fixing holes are radially distributed on the tank body, and the lower part of the tank body, the upper part of the male parent transparent incubator and the upper part of the female parent transparent incubator are all porous structures.
Preferably, the cross rods are arranged on the first connecting rods at equal intervals, and the first connecting rods form a rotating structure on the mixing box.
Preferably, the connecting grooves are symmetrically arranged about a vertical central axis of the second connecting block, and the second connecting block forms a sliding structure on the connecting grooves.
Preferably, the sliding block is connected with the second connecting rod in a threaded connection mode, and the sliding block forms a rotating structure on the connecting water pipe.
Preferably, the distance between the lower surface of the sliding block and the upper surface below the second connecting rod is equal to the distance between the lower surface of the second connecting frame and the lower surface of the inner wall of the transparent male parent incubator, and the distance between the lower surface of the second connecting frame and the lower surface of the first connecting block is smaller than the distance between the upper surface of the incubator cover and the lower surface of the first connecting block.
Preferably, the second connecting frame forms a lifting structure on the first connecting block, and the first connecting block forms a sliding structure on the first connecting frame.
Compared with the prior art, the invention has the beneficial effects that: the test bed with the cleaning function for rice gene research has the advantages that the interference factors of experiments are few, the experiment accuracy is high, the culture efficiency is high, the height of the device can be conveniently adjusted, a user can be in a relatively comfortable state in different experiment steps, the device can be cleaned, and the influence of bacteria and pollutants on the experiment results is reduced;
1. the isolation protection frame can prevent wind and impurities from entering the transparent incubator of the female parent to affect the female parent plant and does not affect ventilation, so that the independence among different gene plants is good, the spring plays a role in shock absorption to prevent the plant from shaking, and the plant is prevented from affecting the plant, and the accuracy of the experiment is improved;
2. the nutrient solution mixing device, the overflow water pipe and the light supplementing lamps are arranged, the nutrient solution can be quickly and fully stirred and fused into the culture water tank through the nutrient solution mixing device, the overflow water pipe plays a role in controlling the height of the culture solution in the culture water tank, so that the situation that the root rot is caused by excessive contact of the culture solution and plants is prevented, and the light supplementing lamps are arranged on the culture water tank at equal intervals and play a role in improving the production speed of the plants;
3. the height of the device can be conveniently adjusted through the telescopic rod, and the spring plays a role in shock absorption, so that a user can be in a comfortable state during different steps of planting, pollination, cleaning and the like, does not need to bend down or support feet, and the accuracy of planting and pollination is improved;
4. be provided with the water pump, the shower nozzle, ball valve and brush hair, can supply water to wash for culture water tank through the shower nozzle after the pressurization through the water pump, close the back with overflow pipe left and right sides ball valve, water can get into in father parent transparent incubator and the mother's transparent incubator, rotate and reciprocate in father parent transparent incubator and culture water tank through the brush hair and can scrub clean father parent transparent incubator and mother's transparent incubator inside, and rice culture groove and culture case lid all constitute dismantlement structure on father parent transparent incubator and mother's transparent incubator, then washing rice culture groove and culture case lid that can be convenient.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 1 at C according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 3 according to the present invention;
FIG. 8 is a schematic view showing a cross-sectional structure of the female parent transparent incubator, the rice culture tank and the isolation protection frame according to the present invention;
FIG. 9 is a schematic view of a cross-sectional structure of the slider and the second connecting block according to the present invention;
FIG. 10 is a schematic view showing a structure of a rice cultivation tank of the present invention;
FIG. 11 is a schematic structural diagram of a nutrient solution mixing device according to the present invention.
In the figure: 1. a bench surface of the experiment table; 2. a spring; 3. a telescopic rod; 4. a culture water tank; 5. a male parent transparent incubator; 6. a mother parent transparent incubator; 7. a culture box cover; 8. a rice culture tank; 801. a trough body; 802. a fixing hole; 803. lifting the handle; 9. an isolation protection frame; 10. a light supplement lamp; 11. a sewer pipe; 12. a spray head; 13. a three-way connecting pipe; 14. a nutrient solution mixing device; 1401. a mixing box; 1402. a feeding port; 1403. a feeding cover; 1404. a motor; 1405. a first connecting rod; 1406. a cross bar; 15. a ball valve; 16. a water pump; 17. connecting a water pipe; 18. a water storage tank; 19. a sewage pipe; 20. an overflow water pipe; 21. a first connecting frame; 22. a first connection block; 23. a bolt; 24. a second connecting rod; 25. connecting grooves; 26. a slider; 27. a second connecting block; 28. a second link frame; 29. brushing; 30. a sliding handle; 31. a chassis.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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. 1-11, the present invention provides a technical solution: a test bed with a cleaning function for rice gene research comprises a test bed table board 1, springs 2, telescopic rods 3, a culture water tank 4, a male parent transparent incubator 5, a female parent transparent incubator 6, an incubator cover 7, a rice culture tank 8, an isolation protection frame 9, a light supplementing lamp 10, a sewer pipe 11, a spray head 12, a three-way connecting pipe 13, a nutrient solution mixing device 14, a ball valve 15, a water pump 16, a connecting water pipe 17, a water storage tank 18, a sewage pipe 19, an overflow water pipe 20, a first connecting frame 21, a first connecting block 22, bolts 23, a second connecting rod 24, a connecting groove 25, a sliding block 26, a second connecting block 27, a second connecting frame 28, brush bristles 29, a sliding handle 30 and a bottom frame 31, wherein the telescopic rods 3 are fixedly connected to four corners of the lower surface of the test bed table board 1 through the springs 2, the lower surface of the telescopic rods 3 is welded to the bottom frame 31, the culture water tank 4 is fixedly connected to the, a male parent transparent incubator 5 is arranged on the left side of the culture water tank 4, a female parent transparent incubator 6 is arranged on the right side of the culture water tank 4, an incubator cover 7 is connected to clamping grooves above the male parent transparent incubator 5 and the female parent transparent incubator 6, an isolation protection frame 9 is welded and connected to the upper position of the outer side of the female parent transparent incubator 6, rice culture tanks 8 are connected to the inner parts of the female parent transparent incubator 6 and the male parent transparent incubator 5, the rice culture tanks 8 are connected above the culture water tank 4 in a penetrating manner, light supplement lamps 10 are arranged on the upper surface of the culture water tank 4 at equal intervals, the light supplement lamps 10 are arranged on the left side and the right side of the male parent transparent incubator 5 and the female parent transparent incubator 6, a sewer pipe 11 is fixedly connected to the right side of the upper surface of the culture water tank 4, a spray head 12 is fixedly arranged on the right side of the culture water tank 4, the sewer, a nutrient solution mixing device 14 is connected above the three-way connecting pipe 13 in a penetrating manner, the lower part of the nutrient solution mixing device 14 is fixedly connected to the upper surface of the experiment table top 1, ball valves 15 are arranged on the left side and the right side of the nutrient solution mixing device 14 and the right side of the spray head 12, and the ball valves 15 are connected to the three-way connecting pipe 13 in a penetrating manner;
the nutrient solution mixing device 14 comprises a mixing box 1401, a feeding port 1402, a feeding cover 1403, a motor 1404, a first connecting rod 1405 and a cross rod 1406, wherein the feeding port 1402 is formed in the upper left corner of the mixing box 1401, the feeding cover 1403 is connected to the feeding port 1402 in a threaded manner, the motor 1404 is fixedly connected to the center of the upper surface of the mixing box 1401, the first connecting rod 1405 is fixedly connected to the lower portion of the motor 1404, the upper portion of the first connecting rod 1405 penetrates through the mixing box 1401, the lower portion of the first connecting rod 1405 is connected to the lower portion of the mixing box 1401 in a nested manner, and the cross rod 1406 is connected to the outer side of the middle portion of the first connecting rod 1405 in a pasted manner;
the right side of the three-way connecting pipe 13 is fixedly connected with a water pump 16, the right side of the water pump 16 is connected with a water storage tank 18 through a connecting water pipe 17, the water storage tank 18 is fixedly connected to the lower surface of the experiment table top 1, a sewage pipe 19 penetrates through the lower portion of the left side surface of the culture water tank 4, an overflow water pipe 20 penetrates through the upper portion of the left side surface of the culture water tank 4, one side, far away from the culture water tank 4, of the overflow water pipe 20 is connected above the sewage pipe 19 in a penetrating mode, ball valves 15 are arranged on the left side and the right side of the overflow water pipe 20, and the;
the first connecting frame 21 is fixedly connected to the left side of the upper surface of the experiment table top 1, the right side of the first connecting frame 21 is fixedly connected to the left side surface of the nutrient solution mixing device 14, a first connecting block 22 is penetratingly connected to the first connecting frame 21, a bolt 23 is connected to the upper portion of the first connecting block 22 in a threaded manner, and the bolt 23 is closely attached above the first connecting frame 21, the second connecting rod 24 is fixedly connected at the lower center of the first connecting block 22, and the left and right sides of the lower part of the first connecting block 22 are welded with connecting grooves 25, the outer side of the second connecting rod 24 is connected with a sliding block 26, the sliding block 26 is nested on the second connecting block 27, the sliding handle 30 is fixedly connected with the front side of the second connecting block 27, and the left and right sides of the second connecting block 27 are movably connected on the connecting groove 25, the lower part of the sliding block 26 is fixedly connected with a second connecting frame 28, and the outer side of the lower part of the second connecting frame 28 is connected with bristles 29 in an equal-angle sticking manner.
As shown in fig. 1, the experiment table top 1 forms a lifting structure on the bottom frame 31, and the experiment table top 1 forms a telescopic structure on the telescopic rod 3, the height of the device can be conveniently adjusted, so that a user can be in a relatively comfortable state during different operations, and the device can be damped and buffered by the elastic action of the spring 2, so that the influence on plants in the lifting process of the device is reduced; as shown in fig. 1, the rice cultivation tank 8 forms a disassembly structure on the male parent transparent cultivation box 5 and the female parent transparent cultivation box 6, and the male parent transparent cultivation box 5 and the female parent transparent cultivation box 6 are arranged on the cultivation water tank 4 at equal intervals, so that female parents and male parents of different genes can be separately cultivated, and plants are relatively independent, thereby increasing the accuracy of the experiment and conveniently cleaning the rice cultivation tank 8;
as shown in fig. 10, the rice cultivation tank 8 comprises a tank body 801, fixing holes 802 and lifting handles 803, the fixing holes 802 are formed in the upper surface of the tank body 801, the lifting handles 803 are fixedly connected to the left side and the right side of the upper surface of the tank body 801, as shown in fig. 10, the fixing holes 802 are radially distributed on the tank body 801, and the lower portion of the tank body 801, the upper portion of the male parent transparent cultivation box 5 and the upper portion of the female parent transparent cultivation box 6 are all in a porous structure, plants can be conveniently fixed in the fixing holes 802, and nutrient solution can provide nutrients for the plants through holes in the tank body 801;
as shown in fig. 11, the cross bars 1406 are arranged at equal intervals on the first connecting rods 1405, and the first connecting rods 1405 form a rotating structure on the mixing box 1401, so that water and nutrient solution can be quickly and fully stirred;
if the connecting grooves 25 in fig. 6 are symmetrically arranged about the vertical central axis of the second connecting block 27, and the second connecting block 27 forms a sliding structure on the connecting grooves 25, the stability of the second connecting block 27 during movement is increased, and a force in the vertical direction can be provided for the sliding block 26 through the second connecting block 27, if the sliding block 26 in fig. 6 is connected with the second connecting rod 24 in a threaded connection manner, and the sliding block 26 forms a rotating structure on the connecting water pipe 17, the bristles 29 can be rotated along the second connecting frame 28 through the sliding block 26 and slide up and down when the second connecting block 27 is moved down, so that the interiors of the male parent transparent incubator 5 and the female parent transparent incubator 6 are cleaned;
as shown in fig. 1 and 6, the distance between the lower surface of the slide block 26 and the lower upper surface of the second connecting rod 24 is equal to the distance between the lower surface of the second connecting frame 28 and the lower surface of the inner wall of the transparent incubator 5, and the distance between the lower surface of the second connecting frame 28 and the lower surface of the first connecting block 22 is smaller than the distance between the upper surface of the incubator lid 7 and the lower surface of the first connecting block 22, the brushing device can be moved above the paternal and maternal transparent incubators 5 and 6, so that the experimental operation is not influenced, the interiors of the male parent transparent incubator 5 and the female parent transparent incubator 6 can be brushed, as shown in fig. 1 and 6, the second link frame 28 forms a lifting structure on the first link block 22, and the first link block 22 forms a sliding structure on the first link frame 21, all the male parent transparent culture boxes 5 and all the female parent transparent culture boxes 6 can be brushed by one brushing device.
The working principle is as follows: when the test bed with the cleaning function for rice gene research is used, firstly, the height of the device is adjusted through the telescopic rod 3 with the model number of ATN-26, so that the posture of a user is comfortable and labor-saving when the rice culture tank 8 containing plants is placed into the female parent transparent culture box 6 or the male parent transparent culture box 5, the problem that the plants fall off from the groove body 801 during hand-raising operation due to the fact that the female parent transparent culture box 6 of the male parent transparent culture box 5 is high is avoided, and then the first connecting block 22 slides to the left side of the first connecting frame 21, so that the experimental steps are not influenced by the cleaning device;
after the preparation steps are completed, female parent plants are inserted into the fixing holes 802, then the lifting handles 803 are grasped by hands to insert the groove bodies 801 into the female parent transparent incubator 6, then the incubator cover 7 is connected with the neck of the female parent transparent incubator 6 to close the female parent transparent incubator 6, the female parent transparent incubator 6 is arranged on the incubator water tank 4 at equal intervals, then a plurality of female parent plants with different contained genes can be planted at the same time, but the female parent plants with different genes need to be separately placed in different female parent transparent incubators 6, the male parent plants are placed in the rice incubator 8 and then sealed in the male parent transparent incubator 5 in the same way, and then the planting process of the plants can be completed;
then the height of the table board 1 of the experiment table is adjusted through the telescopic rod 3, the positions of the female parent transparent incubator 6 and the male parent transparent incubator 5 are ensured to be at the height which is less influenced by the castration of the female parent plant and the bagging of the female parent plant, the table board 1 of the experiment table forms a telescopic structure on the telescopic rod 3 through the spring 2, the spring 2 plays a role in damping and buffering, the influence on the plant is reduced, then the ball valve 15 on the right side of the nutrient solution mixing device 14 is opened, the power switch of the water pump 16 is opened, the water in the water storage tank 18 is led into the mixing box 1401 through the connecting water pipe 17 and the three-way connecting pipe 13 by the water pump 16, the ball valve 15 and the water pump 16 are closed after the mixing box 1401 is filled with water, then the feeding cover 1403 is opened, the nutrient solution is filled into the mixing box 1401 through the feeding port 1402, and then the power switch of the motor 1404 with the model of Y90S-2, the motor 1404 drives the cross rod 1406 to rotate through the first connecting rod 1405, so that the nutrient solution and water are uniformly stirred, then the ball valve 15 on the left side of the nutrient solution mixing device 14 is opened, the nutrient solution enters the culture water tank 4 through the downcomer 11, the nutrient solution collides with the inner wall of the downcomer 11 and then slides downwards along the downcomer 11, the impact force of the nutrient solution is reduced, the nutrient solution provides nutrients for plants through holes in the mixing tank 1401, the light supplement lamp 10 is opened to provide sufficient illumination for the plants, the growth speed of the plants is accelerated, the upper parts of the male parent transparent culture tank 5 and the female parent transparent culture tank 6 are both in a porous structure, ventilation can be provided for the plants, and the isolation protection frame 9 is arranged on the outer side of the female parent transparent culture tank 6, so that the air and impurity dust can be reduced to enter the female parent transparent culture tank 6, and the accuracy of the experiment can;
an overflow water pipe 20 is arranged on the left side of the culture water tank 4, the ball valve 15 on the left side of the overflow water pipe 20 is opened, if too much culture solution is in the culture water tank 4, the culture solution can flow into a sewage pipe 19 through the overflow water pipe 20 and then is discharged, the rotten root of a plant caused by too much solution in the culture water tank 4 is prevented, when the plant grows more mature, a glume cutting mode is adopted for castration of a female parent plant after the culture tank cover 7 on the female parent transparent culture tank 6 is opened, pollen in the male parent plant is removed from the culture tank cover 7 on the male parent transparent culture tank 5 and stored in a paper bag, then the culture tank cover 7 on the male parent transparent culture tank 5 is closed, the paper bag is fixed on the female parent plant, and the experimental result can be observed after the plant grows mature;
after the experiment is finished, taking out the culture box cover 7 and the rice culture tank 8 from the parent transparent culture box 5 and the female parent transparent culture box 6, then opening the ball valves 15 on the left side and the right side of the overflow water pipe 20, discharging nutrient solution in the culture water tank 4, then opening the ball valve 15 on the right side of the spray head 12, then opening the water pump 16, spraying water into the culture water tank 4 through the spray head 12, so as to flush the interior of the culture water tank 4, after the ball valves 15 on the left side and the right side of the overflow water pipe 20 are closed after flushing for a period of time, filling the culture water tank 4 with water, then feeding the water into the parent transparent culture box 5 and the female parent transparent culture box 6, and after a small amount of water enters the male parent transparent culture box 5 and the female parent transparent culture box 6, closing the ball valves 15 on the right side of the water;
then the height of the device is adjusted through the telescopic rod 3, so that a person can conveniently control the lifting of the brushing device through the sliding handle 30, then the first connecting block 22 is sequentially moved to the upper parts of the male parent transparent incubator 5 and the female parent transparent incubator 6, the first connecting block 22 can be fixed by screwing the bolt 23 when the position is adjusted, then the sliding handle 30 is held by a hand to drive the second connecting block 27 and the sliding block 26 to slide downwards through the sliding handle 30, the connecting groove 25 increases the stability when the second connecting block 27 moves, the sliding block 26 is connected with the second connecting rod 24 in a threaded connection mode, when the sliding block 26 moves downwards, the sliding block 26 forms a rotating structure on the second connecting block 27 to drive the second connecting frame 28 to rotate, and the bristles 29 can rotate in the male parent transparent incubator 5 or the female parent transparent incubator 6 to brush the inner walls of the male parent transparent incubator 5 and the female parent transparent incubator 6, after the cleaning is finished, the ball valves 15 on the left side and the right side of the overflow water pipe 20 are opened to discharge sewage, and as the rice culture tank 8 and the culture tank cover 7 form the disassembly structures on the male parent transparent culture tank 5 and the female parent transparent culture tank 6, the rice culture tank 8 and the culture tank cover 7 can be directly cleaned after being disassembled, which is the whole process of the test bed for rice gene research with the cleaning function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a rice is test bench for gene research with clean function, includes laboratory bench mesa (1), cultivates water tank (4) and first link (21), its characterized in that: the lower surface four corners of the experiment table top (1) are fixedly connected with telescopic rods (3) through springs (2), the lower surfaces of the telescopic rods (3) are welded on the bottom frame (31), the culture water tank (4) is fixedly connected to the center of the upper surface of the experiment table top (1), the left side of the culture water tank (4) is provided with a male parent transparent culture box (5), the right side of the culture water tank (4) is provided with a female parent transparent culture box (6), clamping grooves are formed in the upper parts of the male parent transparent culture box (5) and the female parent transparent culture box (6) and are connected with a culture box cover (7), an isolation protection frame (9) is welded on the upper part of the outer side of the female parent transparent culture box (6), rice culture tanks (8) are connected in the inner parts of the female parent transparent culture box (6) and the male parent transparent culture boxes (5), and the rice culture tanks (8) are connected above the culture, the light supplement lamps (10) are arranged on the upper surface of the culture water tank (4) at equal intervals, the light supplement lamps (10) are arranged on the left side and the right side of the male parent transparent incubator (5) and the female parent transparent incubator (6), a sewer pipe (11) is fixedly connected to the right side of the upper surface of the culture water tank (4), and the right side surface of the culture water tank (4) is fixedly provided with a spray head (12), the left sides of the downcomer (11) and the spray head (12) are fixedly connected on a three-way connecting pipe (13), a nutrient solution mixing device (14) is connected above the three-way connecting pipe (13) in a penetrating way, and the lower part of the nutrient solution mixing device (14) is fixedly connected on the upper surface of the experiment table top (1), ball valves (15) are arranged on the left side and the right side of the nutrient solution mixing device (14) and the right side of the spray head (12), and the ball valves (15) are connected to the three-way connecting pipe (13) in a penetrating manner;
the nutrient solution mixing device (14) comprises a mixing box (1401), a feeding port (1402), a feeding cover (1403), a motor (1404), a first connecting rod (1405) and a cross rod (1406), wherein the feeding port (1402) is formed in the upper left corner of the mixing box (1401), the feeding cover (1403) is connected to the feeding port (1402) in a threaded mode, the motor (1404) is fixedly connected to the center of the upper surface of the mixing box (1401), the first connecting rod (1405) is fixedly connected to the lower portion of the motor (1404), the upper portion of the first connecting rod (1405) is connected to the upper portion of the mixing box (1405) in a penetrating mode, the lower portion of the first connecting rod (1405) is connected to the lower portion of the mixing box (1401) in a nested mode, and the cross rod (1406) is connected to the outer side of the middle of the first connecting rod (1401;
the right side of the three-way connecting pipe (13) is fixedly connected with a water pump (16), the right side of the water pump (16) is connected with a water storage tank (18) through a connecting water pipe (17), the water storage tank (18) is fixedly connected to the lower surface of the experiment table top (1), a sewage pipe (19) penetrates through the lower portion of the left side surface of the culture water tank (4), an overflow water pipe (20) penetrates through the upper portion of the left side surface of the culture water tank (4), one side, far away from the culture water tank (4), of the overflow water pipe (20) is connected to the upper portion of the sewage pipe (19) in a penetrating mode, ball valves (15) are arranged on the left side and the right side of the overflow water pipe (20), and the ball valves (15);
the utility model discloses a nutrient solution mixing device, including first connecting frame (21), first connecting block (22), bolt (23), and bolt (23) closely laminate in the top of first connecting frame (21), the lower center department fixedly connected with second connecting rod (24) of first connecting block (22), and the below left and right sides of first connecting block (22) all welded connection have connecting groove (25), the outside of second connecting rod (24) is connected with slider (26), and slider (26) nested connection is on second connecting block (27), the front side fixedly connected with slip handle (30) of second connecting block (27), and the equal swing joint in the left and right sides of second connecting block (27) is on spread groove (25), the below fixedly connected with second link (28) of slider (26), and the equal angle of the below outside of second link (28) is pasted and is connected with brush hair (29).
2. The rice gene research test stand with a cleaning function according to claim 1, characterized in that: the experiment table top (1) forms a lifting structure on the bottom frame (31), and the experiment table top (1) forms a telescopic structure on the telescopic rod (3).
3. The rice gene research test stand with a cleaning function according to claim 1, characterized in that: the rice culture tank (8) is formed into a disassembly structure on the male parent transparent culture box (5) and the female parent transparent culture box (6), and the male parent transparent culture box (5) and the female parent transparent culture box (6) are arranged on the culture water tank (4) at equal intervals.
4. The rice gene research test stand with a cleaning function according to claim 1, characterized in that: the rice culture tank (8) comprises a tank body (801), fixing holes (802) and lifting handles (803), wherein the fixing holes (802) are formed in the upper surface of the tank body (801), and the lifting handles (803) are fixedly connected to the left side and the right side of the upper surface of the tank body (801).
5. The rice gene research test stand with a cleaning function according to claim 4, wherein: the fixing holes (802) are radially distributed on the tank body (801), and the lower part of the tank body (801), the upper part of the male parent transparent incubator (5) and the upper part of the female parent transparent incubator (6) are all in a porous structure.
6. The rice gene research test stand with a cleaning function according to claim 1, characterized in that: the cross bars (1406) are arranged on the first connecting rods (1405) at equal intervals, and the first connecting rods (1405) form a rotating structure on the mixing box (1401).
7. The rice gene research test stand with a cleaning function according to claim 1, characterized in that: the connecting grooves (25) are symmetrically arranged about a vertical central axis of the second connecting block (27), and the second connecting block (27) forms a sliding structure on the connecting grooves (25).
8. The rice gene research test stand with a cleaning function according to claim 1, characterized in that: the sliding block (26) is connected with the second connecting rod (24) in a threaded connection mode, and the sliding block (26) forms a rotating structure on the connecting water pipe (17).
9. The rice gene research test stand with a cleaning function according to claim 1, characterized in that: the distance between the lower surface of the sliding block (26) and the upper surface below the second connecting rod (24) is equal to the distance between the lower surface of the second connecting frame (28) and the lower surface of the inner wall of the male parent transparent incubator (5), and the distance between the lower surface of the second connecting frame (28) and the lower surface of the first connecting block (22) is smaller than the distance between the upper surface of the incubator cover (7) and the lower surface of the first connecting block (22).
10. The rice gene research test stand with a cleaning function according to claim 1, characterized in that: the second connecting frame (28) forms a lifting structure on the first connecting block (22), and the first connecting block (22) forms a sliding structure on the first connecting frame (21).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811175015.6A CN109433292B (en) | 2018-10-09 | 2018-10-09 | Test bench for rice gene research with clean function |
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| CN201811175015.6A CN109433292B (en) | 2018-10-09 | 2018-10-09 | Test bench for rice gene research with clean function |
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| CN109433292B true CN109433292B (en) | 2020-11-10 |
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- 2018-10-09 CN CN201811175015.6A patent/CN109433292B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010099431A3 (en) * | 2009-02-27 | 2010-10-21 | Monsanto Technology Llc | Hydroponic apparatus and methods of use |
| CN206008765U (en) * | 2016-08-30 | 2017-03-15 | 上海龙翔生物医药开发有限公司 | A kind of biological medicine research experiment testing stand |
| CN206481758U (en) * | 2017-02-27 | 2017-09-12 | 四川农业大学 | A kind of seedling culture device |
| CN107278683A (en) * | 2017-07-12 | 2017-10-24 | 汪振辉 | A kind of garden maintenance basin cleaning device of inside and outside cleaning simultaneously |
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