CN114158475B

CN114158475B - Laboratory potato aseptic aeroponics test device

Info

Publication number: CN114158475B
Application number: CN202111366176.5A
Authority: CN
Inventors: 毕真真; 张莹; 王一好; 刘寅笃; 李成举; 白江平; 孙超
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-11-25
Anticipated expiration: 2041-11-18
Also published as: CN114158475A

Abstract

The invention relates to the technical field of aeroponic culture devices, and discloses a laboratory potato sterile aeroponic culture test device which comprises a cabinet body, wherein a partition plate is fixed inside the cabinet body, a plurality of first rotating rods are rotatably connected between the cabinet body and the partition plate, a stop block is arranged on each of the left sides of the first rotating rods, a U-shaped clamp, a placing opening, a baffle plate, a first spring, a first pull rope, a first rotating rod, a gear, a tooth socket, a round rod, a square block and a first square hole are arranged between the cabinet body and the partition plate, so that seedlings are placed in the placing opening, the round rod is pressed down, the square block is pressed down by the round rod, the first spring can push the U-shaped clamp to the left, the first pull rope can pull the first rotating rod to rotate, the first rotating rod drives the gear to rotate, the gear drives the baffle plate to move through the tooth socket, the seedlings are clamped by the U-shaped clamp, and roots of the seedlings can enter the cabinet body through the placing opening after the baffle plate moves to the left.

Description

Laboratory potato aseptic aeroponics test device

Technical Field

The invention relates to the technical field of aeroponic culture devices, in particular to a laboratory potato sterile aeroponic culture test device.

Background

A plurality of greenhouse cultivation bases are arranged around a city in real life, people in winter can eat various vegetables by greenhouse cultivation, the existing greenhouse cultivation is mostly carried out with fog cultivation, potatoes are grown from roots and roots, the potatoes are heavy, the potato cultivation is troublesome, and in addition, nutrient solutions of a plurality of fog cultivation boxes are comprehensively sprayed during cultivation, so the cost is increased.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a laboratory potato sterile aeroponics test device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a laboratory potato aseptic aeroponics test device, includes the cabinet body, the internal portion of cabinet is fixed with the baffle, the cabinet body with rotate between the baffle and be connected with a plurality of first bull sticks, the cabinet body with lie in between the baffle, it is a plurality of the left side of first bull stick all is equipped with the dog, the left side of dog is fixed with first spring, the opposite side of first spring is fixed with U type clamp, the upper and lower surface of dog respectively with the internal upper surface of the cabinet body with the top fixed connection of baffle, the lateral wall of first bull stick is fixed with first stay cord, the other end of first stay cord passes the dog with the lateral wall fixed connection of U type clamp, right side below the top of first bull stick with first square hole has all been seted up at the top of the cabinet body, the below the internal lower surface of first square hole is fixed with the second spring, the other end of second spring is fixed with square piece, the top integrated into one piece of square piece has the round bar, the top of round bar passes the top the first party is located the outside of the cabinet body, the bottom of first bull stick passes the baffle, and the fixed gear of baffle, the top of the fixed pipeline of the third pipeline is connected with the top fixed pipeline, the top of the pipeline has the pipeline, the top of the pipeline is connected with the pipeline has the top of the third pipeline, the pipeline is fixed with the pipeline, the top of the pipeline is fixed with the pipeline has the pipeline is fixed with the top of the pipeline, the pipeline is fixed with the second side of the pipeline, the pipeline is fixed with the top of the pipeline, the right side of first pipeline the right side of fourth pipeline with the right side of fifth pipeline all is fixed with the connector, the inside of shower nozzle is fixed with three fixed plate, and is three the inside of fixed plate is fixed with the hose respectively, and is three the other end of hose respectively with three the right side fixed connection of connector, it is three the hose all is located the inside of second pipeline.

2. The laboratory potato aseptic aeroponic testing apparatus of claim 1, wherein: two first openings are formed in the left side of the baffle, a fixing frame is connected to the inside of the first opening in a rotating mode, connecting rods are connected to the front surface and the rear surface of the inside of the fixing frame in a sliding mode, two first push rods are connected between the connecting rods in a sliding mode, a first telescopic rod is fixed to the right side of the inside of the fixing frame, the other end of the first telescopic rod is fixedly connected with the left side of the inside of the first push rod, two second openings are formed in the front of and behind the two first openings in the left side of the baffle, a second telescopic rod is fixed to the right side of the inside of the second opening, a second push rod is fixed to the other end of the second telescopic rod, the front surface and the rear surface of the second push rod are connected with the front surface and the rear surface of the inside of the second opening in a sliding mode, a third spring is sleeved on the outer side of the first telescopic rod and the outer side of the second telescopic rod, a plurality of accommodating holes are formed in the left side of the baffle, a fourth spring is fixed to the inside of the accommodating hole, a fixture block is fixed to the top of the baffle, a square hole is connected with a fixture block, and a compression bar is connected with one side of the fixture block, and a compression bar is connected with the top of the fixture block, and a compression bar, the fixture is connected with the side of the fixture.

3. The laboratory potato aseptic aeroponic testing apparatus of claim 2, wherein: and a pressing block is arranged inside the second square hole.

4. The laboratory potato aseptic aeroponic testing apparatus of claim 1, wherein: the rubber ring sealing device is characterized in that two rubber rings are fixed inside the third pipeline, a sliding rod is arranged inside the third pipeline, the outer side wall of the third pipeline is connected with a rotary drum in a threaded mode, two ends of the sliding rod penetrate through the third pipeline and are connected with the inner side wall of the rotary drum in a transverse sliding mode, and a plug block is fixed at the top of the sliding rod.

5. The laboratory potato sterile aeroponic testing apparatus of claim 1, characterized in that: the improved cabinet is characterized in that a storage barrel is fixed on the left inside of the cabinet body, a fifth spring is fixed on the lower surface inside the storage barrel, a third push rod is fixed at the other end of the fifth spring, the bottom of the third push rod is located inside the storage barrel, the left inside of the cabinet body is located on the left side of the storage barrel, fixing strips are fixed on the two sides of the storage barrel, two sliding connection with the opposite sides of the fixing strips is provided with a sliding frame, two first magnets are fixedly connected with the opposite sides of the sliding frame, two third pull ropes are fixed at the bottom of the third push rod, the other ends of the third pull ropes penetrate through the storage barrel and the bottom of the sliding frame, the left inside of the cabinet body is located on the two sides of the front and the back of the fixing strips, a cylinder is fixed on the front side and the back side of the cylinder, a second rotating rod is connected with the inner rotating shaft of the cylinder, a spring is fixedly connected with the inner side wall of the cylinder, a rotating wheel is fixed on the outer side of the second rotating rod, a semi-cylindrical body is fixed on the opposite side of the second rotating rod, two semi-cylindrical push plates are connected with fourth pull ropes, and a fourth push plate is connected with the top of the third pull plate.

6. The laboratory potato aseptic aeroponic testing apparatus of claim 5, wherein: the lateral wall of a containing cylinder is fixed with and accomodates the piece, accomodate a right side and seted up the mouth of accomodating, the inside of accomodating the mouth is fixed with the sixth spring, the other end of sixth spring is fixed with the dop, the dop is located the inside of accomodating the mouth, the bayonet socket has been seted up to the lateral wall of third push rod, the apical pore has been seted up on the inside left side of the cabinet body, the rear surface of dop is fixed with the fifth stay cord, the other end of fifth stay cord passes accomodate the piece with the cabinet body with the inside wall fixed connection of apical pore, the left side of baffle is located two first open-ended the place ahead is fixed with the kicking block.

7. The laboratory potato aseptic aeroponic testing apparatus of claim 6, wherein: the inside left side of the cabinet body is fixed with trapezoidal strip, trapezoidal strip is run through to the right-hand member of apical pore.

8. The laboratory potato aseptic aeroponic testing apparatus of claim 7, wherein: the bottom of the fixed strip is rotatably connected with a guide wheel.

9. The laboratory potato sterile aeroponic testing apparatus of claim 1, characterized in that: the inside wall of U type clamp is fixed with the sponge.

10. The laboratory potato aseptic aeroponic testing apparatus of claim 2, wherein: and the front surface and the rear surface of the first push rod are both fixed with a stop lever.

(III) advantageous effects

The invention provides a laboratory potato sterile aeroponic culture test device, which has the following beneficial effects:

(1) According to the invention, the U-shaped clamp, the placing opening, the baffle plate, the first spring, the first pull rope, the first rotating rod, the gear, the tooth socket, the round rod, the square block and the first square hole are arranged, so that seedlings are placed into the placing opening firstly, the round rod is pressed down after placing is finished, the round rod presses the square block downwards, the U-shaped clamp can be pushed leftwards by the first spring, meanwhile, the first pull rope can pull the first rotating rod to rotate, the first rotating rod drives the gear to rotate, the gear drives the baffle plate to move through the tooth socket, the U-shaped clamp clamps the seedlings, the roots of the seedlings can enter the cabinet body through the placing opening after the baffle plate is moved leftwards, and therefore, the situation that the potatoes are overweight to pull the blades into the cabinet body after the potatoes grow is prevented, and the placing and the fixing are very convenient.

(2) According to the invention, the first pipeline, the second pipeline, the third pipeline, the fourth pipeline, the hose, the spray head, the rotary drums, the chock blocks, the rubber ring and the slide rod are arranged, so that when the cultivation is started, the two rotary drums are rotated, the rotary drums drive the slide rods and the chock blocks to move upwards, and the opening of the rubber ring is sealed, so that atomized nutrient solution can enter the upper part of the spray head along with the first pipeline and the hose connected with the first pipeline, so that the nutrient solution can be sprayed upwards only, after a certain growth period, the rotary drum below is rotated, the inlet of the third pipeline is opened, so that the nutrient solution can be sprayed simultaneously from the upper part and the middle part, after a certain growth period, the rotary drum above is rotated, and the inlet of the fourth pipeline is opened, so that the nutrient solution can be sprayed in all directions, the waste of the nutrient solution can be reduced by gradually spraying, and the cost is reduced.

(3) The invention is provided with a first push rod, a second push rod, a third push rod, a first magnet, a second magnet, a sliding frame, an ejector block, an ejector hole, a second pull rope, a third pull rope, a fifth pull rope, a second rotating rod, a rotating wheel, a clockwork spring, a pressing block and a pressing rod, so that the elasticity of a plurality of first springs is larger than the elasticity of four second springs when a baffle plate moves leftwards, the second push rod can be pushed into a second opening until a clamping block is clamped in the clamping hole, the pushing force of the second push rod has no influence on the baffle plate, meanwhile, the clockwork spring drives the second rotating rod to rotate, the second rotating rod drives the rotating wheel and the second magnet to rotate, the rotating wheel winds up the fourth pull rope, after the baffle plate moves to the leftmost side, the fourth pull rope finishes winding, the second magnet also rotates into a cylinder, and the ejector block can be inserted into the ejector hole and pushes the fifth pull rope, the chuck is pulled by the fifth pull rope, the chuck enters the containing opening, the elastic force of the first spring is larger than the elastic force of the two second springs, the third push rod pushes the second push rod upwards until the clamping block is clamped into the clamping hole, when potatoes are harvested and re-cultured, the pressing rod is pressed down, the pressing block is pushed into the second square hole by the pressing rod, the pressing block pushes the second pull rope, the second pull rope pulls the clamping block, the clamping block enters the containing hole, the elastic force of the first springs is smaller than the elastic force of the six second springs, the baffle is pushed rightwards by the first push rod and the second push rod, when the baffle moves rightwards, the fourth pull rope is pulled, the rotating wheel and the first rotating rod are pulled by the fourth pull rope to rotate, the second magnet is enabled to selectively rotate towards the long opening, and the repulsive force of the first magnet and the second magnet is larger than the elastic force of the fourth spring, the first magnet sliding frame is driven to move upwards, and the third pull rope is driven to move at the same time, the third stay cord is drawn the third push rod into the storage cylinder, blocks the bayonet socket up to the dop, and all get back to the normal position like this, and the second spring can be fixed the baffle in the first square hole of top with square piece top simultaneously, makes things convenient for next use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a side view of the internal structure of the present invention;

FIG. 4 is a schematic top view of the baffle of the present invention;

FIG. 5 is a schematic top view of the U-clamp and shutter of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 2 at B according to the present invention;

FIG. 8 is an enlarged view of the structure of FIG. 2 at C;

FIG. 9 is an enlarged schematic view of the mechanism of FIG. 2 of the present invention at D;

FIG. 10 is an enlarged view of FIG. 3 at E according to the present invention;

FIG. 11 is an enlarged view of the structure of FIG. 4 at F according to the present invention;

FIG. 12 is an enlarged view of FIG. 3 at G according to the present invention;

FIG. 13 is an enlarged view of the structure of FIG. 4 at H;

FIG. 14 is an enlarged view of the structure at I in FIG. 4 according to the present invention;

fig. 15 is a schematic view of the internal structure of the cylinder of the present invention.

In the figure: 1. a U-shaped clamp; 2. a top hole; 3. a fifth draw cord; 4. a trapezoidal strip; 5. a second push rod; 6. a fourth spring; 7. a cylinder; 8. a fourth pull cord; 9. a storage cylinder; 10. a cabinet body; 11. a fifth pipeline; 12. a third pipeline; 13. clamping a head; 14. a fourth conduit; 15. a first conduit; 16. a connector; 17. a baffle plate; 18. a partition plate; 19. a placement port; 20. a first magnet; 21. a carriage; 22. a fixing strip; 23. a guide wheel; 24. a third pull cord; 25. a third push rod; 26. a receiving opening; 27. pushing the plate; 28. a sixth spring; 29. a pressure lever; 30. a top block; 31. a second opening; 32. a stopper; 33. a clamping hole; 34. a tooth socket; 35. a second square hole; 36. a sponge; 37. a first pull cord; 38. a first spring; 39. a spray head; 40. a fixing plate; 41. a hose; 42. a second pipe; 43. a rubber ring; 44. a slide bar; 45. a rotating drum; 46. a chock block; 47. a first rotating lever; 48. a gear; 49. receiving the block; 50. briquetting; 51. a second pull cord; 52. a first square hole; 53. a second spring; 54. a square block; 55. a round bar; 56. a fifth spring; 57. a receiving hole; 58. a clamping block; 59. a semi-cylinder; 60. a second magnet; 61. a long opening; 62. a second rotating lever; 63. a rotating wheel; 64. a clockwork spring; 65. a third spring; 66. a first push rod; 67. a fixed mount; 68. a connecting rod; 69. a first opening; 70. a second telescopic rod; 71. a first telescopic rod; 72. and (4) a bayonet.

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.

As shown in fig. 1 to 15, the present invention provides a technical solution: a laboratory potato sterile aeroponics test device comprises a cabinet body 10, a partition plate 18 is fixed in the cabinet body 10, a plurality of first rotating rods 47 are rotatably connected between the cabinet body 10 and the partition plate 18, the cabinet body 10 and the partition plate 18 are positioned, a stop dog 32 is arranged on each of the left sides of the first rotating rods 47, a first spring 38 is fixed on each of the left sides of the stop dogs 32, a U-shaped clamp 1 is fixed on the other side of the first spring 38, the upper surface and the lower surface of the stop dog 32 are respectively fixedly connected with the upper surface in the cabinet body 10 and the top of the partition plate 18, a first pull rope 37 is fixed on the outer side wall of each first rotating rod 47, the other end of each first pull rope 37 penetrates through the stop dog 32 to be fixedly connected with the outer side wall of the U-shaped clamp 1, a first square hole 52 is formed in the top of the first rotating rod 47 on the right lower side, a second spring 53 is fixed on the lower surface in the first square hole 52, and a square block 54 is fixed on the other end of the second spring 53, the top integrated into one piece of square piece 54 has round bar 55, the top of round bar 55 passes the outside that the first square hole 52 in top is located the cabinet body 10, baffle 18 is passed to the bottom of first bull stick 47, and be fixed with gear 48, the below sliding connection of baffle 18 has baffle 17, a plurality of tooth's grooves 34 have been seted up at baffle 17's top, tooth's grooves 34 are connected with gear 48 meshing, the top of the cabinet body 10, baffle 18 top and baffle 17's top are all seted up and are run through from top to bottom place the mouth 19, the inside lower surface of the cabinet body 10 is fixed with first pipeline 15, the interior lower surface of the cabinet body 10 is located the right side of first pipeline 15 and is fixed with second pipeline 42, the top of second pipeline 42 is fixed with shower nozzle 39, the lateral wall of first pipeline 15 is fixed with third pipeline 12, the lateral wall of third pipeline 12 is fixed with fourth pipeline 14 and fifth pipeline 11, the right side of first pipeline 15, when the device is used, firstly, seedlings are placed into the placing opening 19, after the placing is finished, the round rod 55 is pressed down, the round rod 55 presses the square block 54 downwards, so that the first spring 38 can push the U-shaped clamp 1 leftwards, the first pull rope 37 can pull the first rotating rod 47 to rotate, the first rotating rod 47 drives the gear 48 to rotate, the gear 48 drives the baffle 17 to move through the tooth socket 34, so that the seedlings are clamped tightly by the U-shaped clamp 1, the root of the baffle 17 enters the cabinet 10 through the placing opening 19 after the left movement of the baffle 17, so that not only is the situation that the potatoes are prevented from being overweight to pull the blades into the cabinet 10 after the potatoes grow, but also the placing and fixing are convenient, so that when the cultivation is started, the blades can be pulled into the cabinet 10 by the rotating of the rotating cylinder 45 and the rotating cylinder 45 are prevented from moving upwards by rotating the two sliding rods 45, so that the rotating cylinder 45 and the rotating cylinder 45 are opened, so that the cost of spraying nutrient solution on the rotating cylinder 15 is reduced, and the rotating cylinder 45 is opened gradually, after the potatoes are cultivated and re-cultivated, the pressing rod 29 is pressed down, the pressing block 50 is pushed into the second square hole 35 by the pressing rod 29, the pressing block 50 pushes the second pull rope 51, the second pull rope 51 pulls the fixture block 58, and the fixture block 58 enters the accommodating hole 57, so that the elastic force of the first springs 38 is smaller than that of the six second springs 53, the baffle 17 is pushed rightwards by the first push rod 66 and the second push rod 5, when the baffle 17 moves rightwards, the fourth pull rope 8 is pulled, the rotating wheel 63 and the second rotating rod 62 are pulled by the fourth pull rope 8 to rotate, the second magnet 60 is enabled to selectively rotate towards the long opening 61, so that the repulsive force of the first magnet 20 and the second magnet 60 is larger than the elastic force of the fourth spring 6, the first magnet 20 drives the sliding frame 21 to move upwards, meanwhile, the third pull rope 24 is driven to move, the third pull rope 24 pulls the third push rod 25 into the accommodating cylinder 9 until the clamping head 13 is clamped, all the clamping heads 13 return to the original positions, and meanwhile, the second spring 53 pushes the square block 54 into the first square hole 52 above, and fixes the baffle 17 for the next time, and the baffle 17 is convenient to be used.

Further, two first openings 69 are formed in the left side of the baffle 17, a fixed frame 67 is rotatably connected inside the first openings 69, connecting rods 68 are slidably connected to the front and rear surfaces of the inside of the fixed frame 67, a first push rod 66 is slidably connected between the two connecting rods 68, a first telescopic rod 71 is fixed on the right side of the inside of the fixed frame 67, the other end of the first telescopic rod 71 is fixedly connected with the left side of the inside of the first push rod 66, two second openings 31 are formed in the left side of the baffle 17, which is positioned in front of and behind the two first openings 69, a second telescopic rod 70 is fixed on the right side of the inside of the second opening 31, a second push rod 5 is fixed on the other end of the second telescopic rod 70, and the front and rear surfaces of the second push rod 5 are slidably connected with the front and rear surfaces of the inside of the second opening 31, the outside of first telescopic link 71 and the outside cover of second telescopic link 70 are equipped with third spring 65, a plurality of holes 57 of accomodating have been seted up on the inside left side of baffle 17, the inside of accomodating hole 57 is fixed with fourth spring 6, the other end of fourth spring 6 is fixed with fixture block 58, second quad slit 35 has been seted up at the top of baffle 17, the one end that fixture block 58 is close to fourth spring 6 is fixed with second stay cord 51, the other end of second stay cord 51 passes the inside left side fixed connection of baffle 17 with second quad slit 35, the top sliding connection of the cabinet body 10 has depression bar 29, baffle 18 is passed to the bottom of depression bar 29, one side that first push rod 66 is close to fixture block 58 and one side that second push rod 5 is close to fixture block 58 have all seted up card hole 33, baffle 17 can move to the right like this.

Further, a pressing block 50 is arranged inside the second square hole 35, so that the second pulling rope 51 is conveniently pushed.

Furthermore, two rubber rings 43 are fixed inside the third pipeline 12, a sliding rod 44 is arranged inside the third pipeline 12, the outer side wall of the third pipeline 12 is connected with a rotating cylinder 45 in a threaded manner, two ends of the sliding rod 44 respectively penetrate through the third pipeline 12 and are connected with the inner side wall of the rotating cylinder 45 in a transverse sliding manner, and a plug block 46 is fixed at the top of the sliding rod 44, so that the flowing of the nutrient solution can be controlled.

Further, a storage barrel 9 is fixed on the left side of the inside of the cabinet 10, a fifth spring 56 is fixed on the lower surface of the inside of the storage barrel 9, a third push rod 25 is fixed on the other end of the fifth spring 56, the bottom of the third push rod 25 is located inside the storage barrel 9, fixing strips 22 are fixed on both sides of the left side of the inside of the cabinet 10 located on the storage barrel 9, sliding connection of the two fixing strips 22 opposite to each other is provided with a sliding frame 21, first magnets 20 are fixedly connected to the two sliding frames 21 opposite to each other, two third pull ropes 24 are fixed on the bottom of the third push rod 25, the other end of the third pull rope 24 passes through the storage barrel 9 and is fixedly connected to the bottom of the sliding frame 21, a cylinder 7 is fixed on the front and back of the two fixing strips 22 on the left side of the inside of the cabinet 10, a second rotating rod 62 is rotatably connected to the inside of the cylinder 7, a clockwork spring 64 is fixed on the outer side wall of the second rotating rod 62, the other end of the clockwork spring 64 is fixedly connected to the inner side wall of the cylinder 7, a push plate 69 is connected to the inner side of the cylinder 27, a fourth push plate 27, and a push plate 27 is connected to the inner side of the push plate 59, and is provided with a fourth push plate 17, and is provided with a fourth push plate 59, and is provided with a third push plate 17, and a third push plate 59 fixed on the inner side of the push plate 59.

Further, the outer side wall of the storage barrel 9 is fixed with a storage block 49, a storage port 26 is formed in the right side of the storage block 49, a sixth spring 28 is fixed inside the storage port 26, the other end of the sixth spring 28 is fixed with a clamping head 13, the clamping head 13 is located inside the storage port 26, a clamping opening 72 is formed in the outer side wall of the third push rod 25, a top hole 2 is formed in the left side of the inside of the cabinet body 10, a fifth pull rope 3 is fixed on the rear surface of the clamping head 13, the other end of the fifth pull rope 3 penetrates through the storage block 49 and the inner side wall of the cabinet body 10 and the top hole 2 and is fixedly connected with the inner side wall of the cabinet body 10, a top block 30 is fixed in front of the two first openings 69 on the left side of the baffle plate 17, the top block 30 is inserted into the top hole 2 after the baffle plate 17 moves to the left side, the fifth pull rope 3 pushes the fifth pull rope 3 to pull the clamping head 13, and the third push rod 25 comes out of the storage barrel 9 to push the push plate 27.

Further, the left side of the inside of the cabinet body 10 is fixed with a trapezoidal strip 4, and the right end of the top hole 2 penetrates through the trapezoidal strip 4, so that the first push rod 66 can retract conveniently.

Further, a guide wheel 23 is rotatably connected to the bottom of the fixing bar 22, so that a third rope 24 can be guided.

Further, the inner side wall of the U-shaped clamp 1 is fixed with a sponge 36, which prevents clamping the seedling.

Further, a stopper is fixed to both front and rear surfaces of the first push rod 66, so that the first push rod 66 is retracted to restrain the connecting rod 68 against sliding.

In conclusion, the working process of the invention is as follows: when the device is used, firstly seedlings are put into the placing opening 19, after placing, the round rod 55 is pressed down, the square block 54 is pressed down by the round rod 55, so that the U-shaped clamp 1 can be pushed leftwards by the first spring 38, meanwhile, the first pull rope 37 can also pull the first rotating rod 47 to rotate, the first rotating rod 47 drives the gear 48 to rotate, the gear 48 drives the baffle 17 to move through the tooth grooves 34, so that the U-shaped clamp 1 tightly clamps the seedlings, the roots of the seedlings can enter the inside of the cabinet body 10 through the placing opening 19 after the baffle 17 moves leftwards, therefore, not only is the situation that the potatoes are prevented from being overweight to pull the blades into the cabinet body 10 after growing is avoided, but also the placing and the fixing are very convenient, so that when the cultivation is started, the rotating cylinders 45 drive the sliding rods 44 and the plugging blocks 46 to move upwards by the rotating cylinders 45, the openings of the rubber rings 43 are sealed, and the atomized nutrient solution can enter the upper part inside of the spray head 39 along with the first pipeline 15 and the hose 41 connected with the first pipeline 15, thus, the nutrient solution is sprayed upwards only, after a period of growth, the rotary drum 45 below is rotated, the inlet of the third pipeline 12 is opened, so that the nutrient solution can be sprayed upwards and in the middle simultaneously, after a period of regrowth, the rotary drum 45 above is rotated, the inlet of the fourth pipeline 14 is opened, so that the nutrient solution can be sprayed in all directions, the waste of the nutrient solution can be reduced by gradually spraying, the cost is reduced, when the potatoes are cultivated and re-cultivated after harvesting, the pressing rod 29 is pressed down, the pressing rod 29 pushes the pressing block 50 into the second square hole 35, the pressing block 50 pushes the second pull rope 51, the second pull rope 51 pulls the clamping block 58, the clamping block 58 enters the accommodating hole 57, so that the elastic force of the plurality of first springs 38 is smaller than that of the six second springs 53, so that the baffle 17 can be pushed rightwards by the first push rod 66 and the second push rod 5, when the baffle 17 moves rightwards, a fourth pull rope 8 can be pulled, the fourth pull rope 8 pulls the rotating wheel 63 and the second rotating rod 62 to rotate, the second magnet 60 is enabled to rotate towards the long opening 61, the repulsive force of the first magnet 20 and the second magnet 60 is larger than the elastic force of the fourth spring 6, the first magnet 20 drives the sliding frame 21 to move upwards, meanwhile, the third pull rope 24 is driven to move, the third push rod 25 is pulled into the storage barrel 9 through the third pull rope 24 until the clamping head 13 clamps the clamping opening 72, all the situation returns to the original position, meanwhile, the square block 54 can be pushed into the first square hole 52 above through the second spring 53, the baffle 17 is fixed, and the next use is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a laboratory potato aseptic aeroponics testing arrangement, includes cabinet body (10), its characterized in that: the improved wardrobe is characterized in that a partition plate (18) is fixed inside the wardrobe body (10), a plurality of first rotating rods (47) are rotatably connected between the wardrobe body (10) and the partition plate (18), the wardrobe body (10) and the partition plate (18) are located between the wardrobe body (10) and the partition plate (18), a plurality of check blocks (32) are arranged on the left sides of the first rotating rods (47), first springs (38) are fixed on the left sides of the check blocks (32), U-shaped clamps (1) are fixed on the other sides of the first springs (38), the upper surface and the lower surface of each check block (32) are respectively fixedly connected with the upper surface inside the wardrobe body (10) and the top of the partition plate (18), first pull ropes (52) are fixed on the outer side walls of the first rotating rods (47), second square holes (54) are fixed on the top of the first rotating rods (47) and the top of the wardrobe body (10), second square holes (53) are fixed on the lower surface of the first square springs (52), a second square holes (55) are fixed on the top of the second rotating rods (55), and a second square holes (55) are formed above the second spring (55), the bottom of first bull stick (47) is passed baffle (18), and is fixed with gear (48), the below sliding connection of baffle (18) has baffle (17), a plurality of tooth's socket (34) have been seted up at the top of baffle (17), tooth's socket (34) with gear (48) meshing is connected, the cabinet body (10) top baffle (18) top with the top of baffle (17) is all seted up and is run through from top to bottom place mouth (19), the inside lower fixed surface of the cabinet body (10) has first pipeline (15), the interior lower surface of the cabinet body (10) is located the right side of first pipeline (15) is fixed with second pipeline (42), the top of second pipeline (42) is fixed with shower nozzle (39), the lateral wall of first pipeline (15) is fixed with third pipeline (12), the lateral wall of third pipeline (12) is fixed with fourth pipeline (14) and fifth pipeline (11), the right side of first pipeline (15) the right side of fourth pipeline (14) and the fixed with fifth pipeline (11), the fixed connection head (41) is fixed with the three hose connector (40) respectively the right side of the fixed plate (41) and the fixed plate (16) is connected with the three hose connector (40), the fixed plate (41) is connected with the three hose (16) respectively Then, three hoses (41) are all positioned inside the second pipeline (42).

2. The laboratory potato sterile aeroponic testing apparatus of claim 1, characterized in that: two first openings (69) are formed in the left side of the baffle plate (17), a fixing frame (67) is connected to the inside of the first opening (69) in a rotating mode, connecting rods (68) are connected to the front and rear surfaces of the inside of the fixing frame (67) in a sliding mode, two first push rods (66) are connected between the connecting rods (68) in a sliding mode, a first telescopic rod (71) is fixed to the right side of the inside of the fixing frame (67), the other end of the first telescopic rod (71) is fixedly connected with the left side of the inside of the first push rod (66), two second openings (31) are formed in the front and rear of the two first openings (69) in the left side of the baffle plate (17), a second telescopic rod (70) is fixed to the right side of the inside of the second opening (31), a second push rod (5) is fixed to the other end of the second telescopic rod (70), the front and rear surfaces of the second push rod (5) are slidably connected with the front and rear surfaces of the inside of the second opening (31), a third spring (65) is sleeved on the outer side of the first telescopic rod (71) and the outer side of the second telescopic rod (70), a fourth spring accommodating hole (57) is formed in the left side of the baffle plate (17), a fourth spring accommodating hole (35) is formed in which the fixing block (57) is fixed to the fourth spring accommodating hole (6), one end, close to the fourth spring (6), of the clamping block (58) is fixed with a second pull rope (51), the other end of the second pull rope (51) penetrates through the baffle (17) and the left side of the inside of the second square hole (35) to be fixedly connected, the top of the cabinet body (10) is connected with a pressing rod (29) in a sliding mode, the bottom of the pressing rod (29) penetrates through the partition plate (18), and clamping holes (33) are formed in one side, close to the clamping block (58), of the first push rod (66) and one side, close to the clamping block (58), of the second push rod (5).

3. The laboratory potato aseptic aeroponic testing apparatus of claim 2, wherein: and a pressing block (50) is arranged in the second square hole (35).

4. The laboratory potato aseptic aeroponic testing apparatus of claim 1, wherein: two rubber rings (43) are fixed inside the third pipeline (12), a sliding rod (44) is arranged inside the third pipeline (12), a rotating cylinder (45) is screwed on the outer side wall of the third pipeline (12), two ends of the sliding rod (44) penetrate through the third pipeline (12) respectively and are connected with the inner side wall of the rotating cylinder (45) in a transverse sliding mode, and a plug block (46) is fixed at the top of the sliding rod (44).

5. The laboratory potato aseptic aeroponic testing apparatus of claim 2, wherein: a storage barrel (9) is fixed on the left side of the inside of the cabinet body (10), a fifth spring (56) is fixed on the lower surface of the inside of the storage barrel (9), a third push rod (25) is fixed on the other end of the fifth spring (56), the bottom of the third push rod (25) is located inside the storage barrel (9), fixing strips (22) are fixed on the left side of the inside of the cabinet body (10) on both sides of the storage barrel (9), sliding carriages (21) are connected on the opposite sides of the fixing strips (22) in a sliding manner, first magnets (20) are fixedly connected on the opposite sides of the sliding carriages (21), two third pull ropes (24) are fixed on the bottom of the third push rod (25), the other end of each third pull rope (24) penetrates through the storage barrel (9) and the bottom of the sliding carriages (21) in a sliding manner, drums (7) are fixed on the front and back sides of the two fixing strips (22) on the left side of the inside of the cabinet body (10), a second rotating rod (62) is connected with a drum (7), a second rotating rod (62) is connected on the outer side wall of the fixing strip (64) of the spring, and a rotating rod (64) is connected with a rotating spring rotating drum (64) on the outer side wall of the other end of the rotating spring rotating rod (64), the outer side wall of the second rotating rod (62) is located a semi-cylinder (59) is fixed above the rotating wheel (63), two opposite sides of the semi-cylinder (59) are respectively fixed with a second magnet (60), two opposite sides of the cylinder (7) are respectively provided with a long opening (61), the outer side wall of the rotating wheel (63) is fixedly connected to a fourth pull rope (8), the other end of the fourth pull rope (8) is fixedly connected with the left side of the baffle (17), and a push plate (27) is fixed at the top of the third push rod (25).

6. The laboratory potato aseptic aeroponic testing apparatus of claim 5, wherein: the lateral wall of storage barrel (9) is fixed with and accomodates piece (49), accomodate piece (49) right side and seted up storage port (26), the inside of storage port (26) is fixed with sixth spring (28), the other end of sixth spring (28) is fixed with dop (13), dop (13) are located the inside of storage port (26), bayonet socket (72) have been seted up to the lateral wall of third push rod (25), apical pore (2) have been seted up on the inside left side of the cabinet body (10), the rear surface of dop (13) is fixed with fifth stay cord (3), the other end of fifth stay cord (3) passes accomodate piece (49) with the cabinet body (10) with the inside wall fixed connection of apical pore (2), the left side of baffle (17) is located two the place ahead of first opening (69) is fixed with apical block (30).

7. The laboratory potato aseptic aeroponic testing apparatus of claim 6, wherein: the left side of the inside of the cabinet body (10) is fixed with a trapezoidal strip (4), and the right end of the top hole (2) penetrates through the trapezoidal strip (4).

8. The laboratory potato aseptic aeroponic testing apparatus of claim 7, wherein: the bottom of the fixed strip (22) is rotatably connected with a guide wheel (23).

9. The laboratory potato aseptic aeroponic testing apparatus of claim 1, wherein: sponge (36) are fixed on the inner side wall of the U-shaped clamp (1).

10. The laboratory potato aseptic aeroponic testing apparatus of claim 2, wherein: and the front surface and the rear surface of the first push rod (66) are both fixed with a stop lever.