Movable cultivation device for detecting salt tolerance of rice

Abstract

The utility model relates to the technical field of crop salt tolerance detection, and discloses a movable cultivation device for rice salt tolerance detection, which comprises a bottom shell, the top of the bottom shell is fixedly connected with a top shell, and an observation cultivation mechanism is arranged in the top shell. The observation culture mechanism is used for culturing, detecting and observing the cultured salt-tolerant rice, a waste liquid collecting mechanism is arranged at the top of the bottom shell and used for collecting waste liquid generated in the process of culturing and detecting the salt-tolerant rice, and the observation culture mechanism comprises a plurality of bottom connecting pieces; the bottoms of the multiple bottom connecting pieces are fixedly connected to the bottom of the inner side of the top shell. According to the device, the shell at the top of the device can provide reliable protection for the culture mechanism, and due to the arrangement of the telescopic push rods, the rice culture mechanism can be quickly pulled out of the device through convenient telescopic operation, so that the combination of a protection function and convenient observation is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of crop salt tolerance detection, in particular to a movable rice salt tolerance detection cultivation device. Background Art

[0002] In the field of rice cultivation research, the cultivation device for rice salt tolerance testing is a professional equipment used to simulate different salinity environments to cultivate rice, so as to accurately detect the growth conditions of rice under various salt stress conditions. Through this device, researchers can control the salt variables in the cultivation process and provide a standardized and controllable experimental environment for studying rice salt tolerance.

[0003] The cultivation device for detecting rice salt tolerance plays an important role in rice research. The device can help researchers screen rice varieties with high salt tolerance, laying the foundation for expanding the rice planting area and increasing grain production in the special environment of saline-alkali land. By cultivating and observing different rice samples in the device, it is also possible to deeply explore the physiological mechanism and genetic characteristics of rice salt tolerance, thereby providing a theoretical basis and technical support for the cultivation and improvement of salt-tolerant rice varieties.

[0004] However, the existing cultivation devices for testing rice salt tolerance on the market have certain limitations. During the process of cultivating rice, the design of most devices is not conducive to scientific researchers' convenient and comprehensive observation of rice growth conditions. Although some devices are equipped with observation windows, due to their position and size, it is difficult for scientific researchers to clearly observe the growth details of rice. The related products and technologies that are convenient for observing rice do not provide sufficient protection for rice, and the thermal insulation and moisturizing properties of the devices are poor. External environmental factors can easily interfere with the stability of the rice cultivation environment and affect the accuracy of the test results. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a movable rice salt tolerance detection cultivation device, which aims to improve the problem in the existing technology that it is difficult to observe the rice growth status conveniently and safely.

[0006] To achieve the above-mentioned object, the present invention adopts the following technical solution: a movable rice salt tolerance testing cultivation device, comprising a bottom shell, the top of which is fixedly connected to a top shell, an observation and cultivation mechanism disposed inside the top shell, the observation and cultivation mechanism being used to cultivate, detect, and observe the cultured salt-tolerant rice, and a waste liquid collection mechanism disposed on the top of the bottom shell, the waste liquid collection mechanism being used to collect waste liquid generated during the cultivation and detection of salt-tolerant rice;

[0007] The observation and cultivation mechanism includes multiple bottom connecting plates, the bottoms of the multiple bottom connecting plates are fixedly connected to the inner bottom of the top shell, the tops of the multiple bottom connecting plates are slidably connected to auxiliary slides, the tops of the multiple auxiliary slides are slidably connected to main slides, the top front sides of the multiple main slides are slidably connected to the same bottom support key, the top of the bottom support key is fixedly connected to a rice cultivation cabinet, and the interior of the rice cultivation cabinet is provided with multiple cultivation cabinet slots.

[0008] As a further description of the above technical solution:

[0009] The waste liquid collection mechanism includes a supporting slide, and the left and right sides of the supporting slide are respectively slidably connected between the adjacent tops of the bottom shell. The top rear side of the supporting slide is fixedly connected to the collecting bucket bottom connecting key, and the top of the collecting bucket bottom connecting key is fixedly connected to the collecting bucket outer protective sheet. The outer wall of the collecting bucket outer protective sheet is provided with a plurality of protective sheet openings, and the inside of the collecting bucket outer protective sheet is fixedly connected to the waste liquid collection barrel. The top front side of the supporting slide is fixedly connected to two front connecting keys, and the tops of the two front connecting keys are fixedly connected to the auxiliary collecting barrel.

[0010] As a further description of the above technical solution:

[0011] The bottom front side of the bottom shell is fixedly connected to two front auxiliary wheel assemblies, and the bottom rear side of the bottom shell is fixedly connected to two rear main wheel assemblies. The rear sides of the two rear main wheel assemblies are both rotatably connected to wheel assembly fixing plates.

[0012] As a further description of the above technical solution:

[0013] The inner top of the bottom shell is slidably connected to two top auxiliary storage cabinets, and the inner bottom of the bottom shell is slidably connected to a plurality of bottom main storage cabinets.

[0014] As a further description of the above technical solution:

[0015] The front sides of the plurality of bottom main storage cabinets are all fixedly connected with handle connecting keys, and the front sides of the plurality of handle connecting keys are all fixedly connected with cabinet handles.

[0016] As a further description of the above technical solution:

[0017] The left and right sides of the bottom shell are both provided with a same connecting rod, and the rear side of the connecting rod is fixedly connected with a rear push handle connecting rod.

[0018] As a further description of the above technical solution:

[0019] The left and right sides of the outer wall of the rear push handle connecting rod are fixedly connected with push handle anti-skid pads, and the outer walls of the two push handle anti-skid pads are each provided with a plurality of anti-skid pad grooves.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the connecting rod is fixedly connected with a plurality of connecting rod fixing sleeves, and the sides away from each other of the plurality of connecting rod fixing sleeves are all threadedly connected with two fixing sleeve bolts.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present invention, the top shell of the device can provide reliable protection for the cultivation mechanism, create a stable growth environment for rice, and ensure the accuracy of salt tolerance testing. The setting of multiple telescopic push rods can quickly pull the rice cultivation mechanism out of the device through convenient telescopic operation without the need to disassemble complex components, avoiding excessive damage to the rice growth environment during the observation process. It also allows scientific researchers to observe the rice plant shape, leaf status, root growth and key salt tolerance indicators in an all-round and clear manner, realizing the combination of protection function and convenient observation.

[0024] 2. In the present invention, the waste liquid collector located in the middle of the device can accurately collect excess nutrient solution and flushing waste liquid generated during the cultivation process, preventing the waste liquid from flowing freely and contaminating the interior of the device, thereby maintaining the cleanliness and tidiness of the device. At the same time, the design of the waste liquid collector facilitates the centralized and rapid collection and treatment of waste liquid by experimenters, not only reducing the operational difficulty of waste liquid treatment, but also facilitating subsequent waste liquid component analysis, assisting experimenters in more comprehensively understanding the material changes during rice growth, providing more reference basis for the analysis of salt tolerance test data, and improving the convenience and scientificity of experimental operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of the movable rice salt tolerance testing device proposed in the present invention;

[0026] Figure 2 This is a cross-sectional view of the movable rice salt tolerance testing cultivation device proposed in the present invention;

[0027] Figure 3 This is a structural diagram of the observation and cultivation mechanism in the movable cultivation device for detecting salt tolerance of rice proposed in the present invention;

[0028] Figure 4 This is a schematic structural diagram of the waste liquid collection mechanism in the mobile rice salt tolerance testing cultivation device proposed in the present invention;

[0029] Figure 5 This is a structural schematic diagram of the storage cabinet in the movable rice salt tolerance testing cultivation device proposed in the present invention.

[0030] Legend:

[0031] 1. Bottom shell; 2. Top shell; 3. Observation and cultivation mechanism; 31. Bottom connecting piece; 32. Auxiliary slide; 33. Main slide; 34. Bottom support key; 35. Rice culture cabinet; 36. Culture cabinet slot; 4. Waste liquid collection mechanism; 41. Support slide; 42. Collection barrel bottom connecting key; 43. Collection barrel outer protective sheet; 44. Protective sheet opening; 45. Waste liquid collection barrel; 46. Front connecting key; 47. Auxiliary collection barrel; 5. Front auxiliary wheel group; 6. Rear main wheel group; 7. Wheel group fixing plate; 8. Top auxiliary storage cabinet; 9. Bottom main storage cabinet; 10. Handle connecting key; 11. Cabinet handle; 12. Connecting rod; 13. Rear push handle connecting rod; 14. Push handle anti-slip pad; 15. Anti-slip pad slot; 16. Connecting rod fixing sleeve; 17. Fixing sleeve bolt. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 、 Figure 2 and Figure 3 The present invention provides an embodiment of a movable rice salt tolerance testing cultivation device, comprising a bottom shell 1, a top shell 2 fixedly connected to the top of the bottom shell 1, an observation and cultivation mechanism 3 disposed inside the top shell 2, the observation and cultivation mechanism 3 being used to cultivate, detect, and observe the cultured salt-tolerant rice, and a waste liquid collection mechanism 4 disposed on the top of the bottom shell 1, the waste liquid collection mechanism 4 being used to collect waste liquid generated during the cultivation and detection of salt-tolerant rice;

[0034] The observation and cultivation mechanism 3 includes a plurality of bottom connecting pieces 31, the bottoms of the plurality of bottom connecting pieces 31 are fixedly connected to the inner bottom of the top shell 2, the tops of the plurality of bottom connecting pieces 31 are slidably connected to auxiliary slides 32, the tops of the plurality of auxiliary slides 32 are slidably connected to main slides 33, the top front sides of the plurality of main slides 33 are slidably connected to the same bottom support key 34, the top of the bottom support key 34 is fixedly connected to a rice cultivation cabinet 35, and the interior of the rice cultivation cabinet 35 is provided with a plurality of cultivation cabinet slots 36;

[0035] Specifically, the bottom shell 1 has rounded corners on all sides and is fixedly connected to the top shell 2. The top shell 2 is provided with an observation and cultivation mechanism 3 inside, which is used to cultivate, detect and observe the salt-tolerant rice cultivated. The top shell 2 is equipped with a series of electronic sensors connected to the display control screen on the front side of the top shell 2. The top of the bottom shell 1 is provided with a waste liquid collection mechanism 4 for collecting waste liquid generated during the cultivation and detection of salt-tolerant rice.

[0036] The observation and cultivation mechanism 3 includes a plurality of bottom connecting pieces 31, which are evenly distributed along the edge of the inner bottom of the top housing 2. Adjacent bottom connecting pieces 31 are equally spaced. The bottoms of the bottom connecting pieces 31 are fixedly connected to the inner bottom of the top housing 2, forming a connection base between the observation and cultivation mechanism 3 and the top housing 2.

[0037] The tops of the multiple bottom connecting pieces 31 are all slidably connected to auxiliary slides 32. The length of the auxiliary slides 32 is smaller than that of the bottom connecting pieces 31. The auxiliary slides 32 can reciprocate horizontally along the tops of the bottom connecting pieces 31, and the movement range of the auxiliary slides 32 is limited to the top area of ​​the bottom connecting pieces 31.

[0038] The tops of the multiple auxiliary slides 32 are all slidably connected to the main slides 33. The width of the main slides 33 matches the width of the auxiliary slides 32. The main slides 33 can reciprocate horizontally along the tops of the auxiliary slides 32. The movement direction is perpendicular to the movement direction of the auxiliary slides 32 along the bottom connecting piece 31. The movement range of the main slides 33 is limited to the top area of ​​the auxiliary slides 32.

[0039] The top front sides of the multiple main slides 33 are all slidably connected to the same bottom support key 34. The two ends of the bottom support key 34 extend to the outside of the two outermost main slides 33. The bottom support key 34 can reciprocate in the longitudinal direction along the top front sides of the multiple main slides 33, and when it moves, it synchronously drives all the main slides 33 connected to it to generate linkage;

[0040] A rice culture cabinet 35 is fixedly connected to the top of the bottom support key 34. The rice culture cabinet 35 is located in the middle area inside the top shell 2. The bottom of the rice culture cabinet 35 is completely fitted with the top of the bottom support key 34. The height of the rice culture cabinet 35 is lower than the inner height of the top shell 2. A plurality of culture cabinet slots 36 are provided inside the rice culture cabinet 35. The plurality of culture cabinet slots 36 are rounded square spaces that can accommodate culture media and experimental saline. The spacing between adjacent plurality of culture cabinet slots 36 is equal.

[0041] Reference Figure 1 、 Figure 2 and Figure 4The waste liquid collection mechanism 4 includes a supporting slide 41. The left and right sides of the supporting slide 41 are respectively slidably connected to the adjacent top of the bottom shell 1. The top rear side of the supporting slide 41 is fixedly connected to the collecting bucket bottom connecting key 42. The top of the collecting bucket bottom connecting key 42 is fixedly connected to the collecting bucket outer protective sheet 43. The outer wall of the collecting bucket outer protective sheet 43 is provided with a plurality of protective sheet openings 44. The inside of the collecting bucket outer protective sheet 43 is fixedly connected to the waste liquid collection bucket 45. The top front side of the supporting slide 41 is fixedly connected to two front connecting keys 46. The tops of the two front connecting keys 46 are fixedly connected to the auxiliary collecting bucket 47.

[0042] Specifically, the waste liquid collection mechanism 4 includes a support slide 41, the left side of the support slide 41 is slidably connected to the left edge of the top of the bottom shell 1, and the right side of the support slide 41 is slidably connected to the right edge of the top of the bottom shell 1. The support slide 41 can move horizontally along the top of the bottom shell 1;

[0043] The top rear side of the support slide 41 is fixedly connected to a collection bucket bottom connection key 42. The bottom of the collection bucket bottom connection key 42 is in contact with the top rear side surface of the support slide 41. The height of the collection bucket bottom connection key 42 is lower than the distance from the top of the support slide 41 to the bottom of the top shell 2.

[0044] The top of the collection bucket bottom connection key 42 is fixedly connected to the collection bucket outer protection sheet 43. The bottom of the collection bucket outer protection sheet 43 is in full contact with the top surface of the collection bucket bottom connection key 42. The outline of the collection bucket outer protection sheet 43 is cylindrical, and the axis of the collection bucket outer protection sheet 43 coincides with the central axis of the collection bucket bottom connection key 42.

[0045] The outer wall of the collection bucket outer protective sheet 43 is provided with a plurality of protective sheet openings 44, which are evenly distributed along the circumference of the collection bucket outer protective sheet 43, and each protective sheet opening 44 passes through the inner and outer walls of the collection bucket outer protective sheet 43;

[0046] A waste liquid collection bucket 45 is fixedly connected to the interior of the collection bucket outer protective sheet 43. The outer wall of the waste liquid collection bucket 45 fits in contact with the inner wall of the collection bucket outer protective sheet 43. The top of the waste liquid collection bucket 45 is in the same horizontal plane as the top of the collection bucket outer protective sheet 43. The bottom of the waste liquid collection bucket 45 contacts the top of the collection bucket bottom connecting key 42. Two front connecting keys 46 are fixedly connected to the top front side of the support slide 41. The two front connecting keys 46 are symmetrically distributed along the central axis of the top front side of the support slide 41. The bottoms of the two front connecting keys 46 are fixed to the top front side surface of the support slide 41.

[0047] The tops of the two front connecting keys 46 are fixedly connected to auxiliary collection barrels 47, the bottoms of the auxiliary collection barrels 47 are connected to the tops of the front connecting keys 46, and the two auxiliary collection barrels 47 are respectively located at the left and right ends of the front side of the top of the support slide 41, and the two auxiliary collection barrels 47 have the same height.

[0048] Reference Figure 1 、 Figure 2 and Figure 5 The bottom front side of the bottom shell 1 is fixedly connected to two front auxiliary wheel groups 5, and the bottom rear side of the bottom shell 1 is fixedly connected to two rear main wheel groups 6. The rear sides of the two rear main wheel groups 6 are rotatably connected to wheel group fixing plates 7. The inner top of the bottom shell 1 is slidably connected to two top auxiliary storage cabinets 8. The inner bottom of the bottom shell 1 is slidably connected to multiple bottom main storage cabinets 9. The front sides of the multiple bottom main storage cabinets 9 are fixedly connected to handle connecting keys 10, and the front sides of the multiple handle connecting keys 10 are fixedly connected to cabinet handles 11. The left and right sides of the bottom shell 1 are provided with the same connecting rod 12, and the rear side of the connecting rod 12 is fixedly connected to a rear push-hand connecting rod 13. The left and right sides of the outer wall of the rear push-hand connecting rod 13 are fixedly connected to push-hand anti-slip pads 14, and the outer walls of the two push-hand anti-slip pads 14 are provided with multiple anti-slip pad slots 15. The outer wall of the connecting rod 12 is fixedly connected to multiple connecting rod fixing sleeves 16, and the opposite side of the multiple connecting rod fixing sleeves 16 are threadedly connected to two fixing sleeve bolts 17;

[0049] Specifically, the bottom shell 1 is provided with movement, storage and pushing related components for realizing the movement of the device, storage of items and position fixation. The bottom front side of the bottom shell 1 is fixedly connected to two front auxiliary wheel groups 5. The two front auxiliary wheel groups 5 are symmetrically distributed along the central axis of the bottom front side of the bottom shell 1. The tops of the two front auxiliary wheel groups 5 are fixed to the bottom front side surface of the bottom shell 1.

[0050] Two rear main wheel assemblies 6 are fixedly connected to the bottom rear side of the bottom shell 1. The two rear main wheel assemblies 6 are symmetrically distributed along the central axis of the bottom rear side of the bottom shell 1. The tops of the two rear main wheel assemblies 6 are fixed to the bottom rear side surface of the bottom shell 1. The two rear main wheel assemblies 6 and the two front auxiliary wheel assemblies 5 are distributed in a rectangular shape at the bottom of the bottom shell 1.

[0051] The rear sides of the two rear main wheel groups 6 are rotatably connected to the wheel group fixing piece 7, one end of the wheel group fixing piece 7 is rotatably connected to the rear side of the rear main wheel group 6, and the wheel group fixing piece 7 can rotate relative to the rear main wheel group 6 around the connection. Two top auxiliary storage cabinets 8 are slidably connected to the inner top of the bottom shell 1. The two top auxiliary storage cabinets 8 are symmetrically distributed along the central axis of the inner top of the bottom shell 1. The two top auxiliary storage cabinets 8 can reciprocate in the horizontal direction along the inner top of the bottom shell 1, and the tops of the two top auxiliary storage cabinets 8 are in contact with the inner top of the bottom shell 1;

[0052] The inner bottom of the bottom shell 1 is slidably connected to a plurality of bottom main storage cabinets 9, which are arranged in sequence along the length direction of the inner bottom of the bottom shell 1. The plurality of bottom main storage cabinets 9 can reciprocate in the horizontal direction along the inner bottom of the bottom shell 1. The bottoms of the plurality of bottom main storage cabinets 9 are fitted with the inner bottom of the bottom shell 1. The front sides of the plurality of bottom main storage cabinets 9 are fixedly connected with handle connecting keys 10. The rear side of the handle connecting key 10 is fixed to the front surface of the bottom main storage cabinet 9. The height of the handle connecting key 10 is less than the height of the bottom main storage cabinet 9.

[0053] The front sides of the multiple handle connecting keys 10 are fixedly connected to the cabinet handles 11, the rear sides of the cabinet handles 11 are fixed to the front surface of the handle connecting keys 10, the axis of the cabinet handles 11 coincides with the central axis of the handle connecting keys 10, and the left and right sides of the bottom shell 1 are provided with the same connecting rod 12, the two ends of the connecting rod 12 extend to the left and right outsides of the bottom shell 1 respectively, the connecting rod 12 fits with the left and right side surfaces of the bottom shell 1, and the rear side of the connecting rod 12 is fixedly connected to the rear push handle connecting rod 13, the front end of the rear push handle connecting rod 13 is fixed to the rear surface of the connecting rod 12, and the rear push handle connecting rod 13 is arranged in the vertical direction;

[0054] The left and right sides of the outer wall of the rear push handle connecting rod 13 are fixedly connected with push handle anti-slip pads 14, and the two push handle anti-slip pads 14 are respectively sleeved on the left and right sides of the outer wall of the rear push handle connecting rod 13, and the inner walls of the two push handle anti-slip pads 14 are in contact with the outer wall of the rear push handle connecting rod 13;

[0055] The outer walls of the two push handle anti-slip pads 14 are each provided with a plurality of anti-slip pad grooves 15, which are evenly distributed along the circumference of the push handle anti-slip pad 14, and each anti-slip pad groove 15 extends along the axial direction of the push handle anti-slip pad 14. The outer wall of the connecting rod 12 is fixedly connected to a plurality of connecting rod fixing sleeves 16, which are spaced apart along the length direction of the connecting rod 12, and the inner walls of the plurality of connecting rod fixing sleeves 16 are in contact with the outer wall of the connecting rod 12;

[0056] Two fixing sleeve bolts 17 are threadedly connected to the opposite sides of the multiple connecting rod fixing sleeves 16. The two fixing sleeve bolts 17 are distributed up and down along the height direction of the connecting rod fixing sleeve 16. One end of the fixing sleeve bolt 17 passes through the connecting rod fixing sleeve 16 and contacts the outer wall of the bottom shell 1.

[0057] Working Principle: The overall operation of the mobile rice salt tolerance testing device revolves around rice salt tolerance cultivation, testing, waste liquid collection, device movement, and item storage. All mechanisms work together to complete the relevant operations.

[0058] In the observation and cultivation mechanism 3, multiple bottom connecting pieces 31 are fixed to the inner bottom of the top shell 2 to provide basic support for the entire mechanism. A secondary slide 32 slides on the top of the bottom connecting piece 31, a main slide 33 slides on the top of the secondary slide 32, and a bottom support key 34 slides on the front side of the top of the main slide 33. Through these sliding fits, the position of the rice cultivation cabinet 35 can be adjusted. Multiple cultivation cabinet slots 36 in the rice cultivation cabinet 35 are used to place rice samples to be cultivated, facilitating salt tolerance cultivation and detection observation;

[0059] In the waste liquid collection mechanism 4, the support slide 41 slides on the top of the bottom shell 1, which can drive the collection barrel bottom connection key 42, the collection barrel outer protective sheet 43, the waste liquid collection barrel 45 and the front connection key 46, and the auxiliary collection barrel 47 to move as a whole, so that the waste liquid collection barrel 45 and the auxiliary collection barrel 47 are in a suitable waste liquid collection position. The waste liquid generated during the culture process can enter the waste liquid collection barrel 45 and the auxiliary collection barrel 47. The collection barrel outer protective sheet 43 protects the waste liquid collection barrel 45, and the hole 44 in the protective sheet can balance the air pressure inside and outside the collection barrel;

[0060] The two front auxiliary wheel groups 5 and the two rear main wheel groups 6 at the bottom of the bottom shell 1 provide support for the movement of the device. Pushing the rear push handle connecting rod 13 drives the bottom shell 1 to move through the connecting rod 12. The wheel group fixing plate 7 can be rotated to contact the ground when the device needs to be fixed, limiting the rotation of the rear main wheel group 6;

[0061] The two top auxiliary storage cabinets 8 on the inner top of the bottom shell 1 and the multiple bottom main storage cabinets 9 on the inner bottom can be used to store tools and consumables required for cultivation and testing. By pulling the cabinet handle 11, the bottom main storage cabinet 9 is driven to slide through the handle connection key 10 to achieve the taking and placing of items;

[0062] The connecting rod 12 is fixed to the bottom shell 1 by a plurality of connecting rod fixing sleeves 16 and fixing sleeve bolts 17. The push handle anti-skid pad 14 and the anti-skid pad slot 15 on the rear push handle connecting rod 13 can increase the friction between the hand and the push handle, making it easier to push the device. The position of the rice culture cabinet 35 is adjusted by sliding cooperation of the bottom connecting piece 31, the auxiliary slide 32, the main slide 33, and the bottom support key 34, so that the rice sample in the culture cabinet slot 36 is in a suitable cultivation and observation position. At the same time, the support slide 41 drives the waste liquid collection bucket 45 and the auxiliary collection bucket 47 to move below the waste liquid generation place. The front auxiliary wheel group 5 and the rear main wheel group 6 cooperate with the rear push handle connecting rod 13 to realize the movement of the device. The wheel group fixing piece 7 fixes the position of the device. The top auxiliary storage cabinet 8 and the bottom main storage cabinet 9 store items.

[0063] Through the operation of the above components, convenient cultivation, detection and observation of rice salt tolerance are achieved, while it is convenient for waste liquid collection, device movement and item storage, which improves the flexibility and practicality of rice salt tolerance detection and cultivation and reduces the inconvenience during operation.

[0064] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A movable rice salt tolerance testing cultivation device, comprising a bottom shell (1), characterized in that: The top of the bottom shell (1) is fixedly connected to the top shell (2), and an observation and cultivation mechanism (3) is provided inside the top shell (2), and the observation and cultivation mechanism (3) is used to cultivate, detect and observe the cultivated salt-tolerant rice. The top of the bottom shell (1) is provided with a waste liquid collection mechanism (4), and the waste liquid collection mechanism (4) is used to collect waste liquid generated during the cultivation and detection of the salt-tolerant rice. The observation and cultivation mechanism (3) comprises a plurality of bottom connecting pieces (31), the bottoms of the plurality of bottom connecting pieces (31) are fixedly connected to the inner bottom of the top shell (2), the tops of the plurality of bottom connecting pieces (31) are slidably connected to auxiliary slides (32), the tops of the plurality of auxiliary slides (32) are slidably connected to main slides (33), the top front sides of the plurality of main slides (33) are slidably connected to the same bottom support key (34), the top of the bottom support key (34) is fixedly connected to a rice cultivation cabinet (35), and the interior of the rice cultivation cabinet (35) is provided with a plurality of cultivation cabinet slots (36).

2. The mobile rice salt tolerance testing cultivation device according to claim 1, characterized in that: The waste liquid collection mechanism (4) comprises a supporting slide (41), the left and right sides of the supporting slide (41) are respectively slidably connected between the adjacent tops of the bottom shell (1), the top rear side of the supporting slide (41) is fixedly connected to a collecting barrel bottom connecting key (42), the top of the collecting barrel bottom connecting key (42) is fixedly connected to a collecting barrel outer protective sheet (43), the outer wall of the collecting barrel outer protective sheet (43) is provided with a plurality of protective sheet openings (44), the interior of the collecting barrel outer protective sheet (43) is fixedly connected to a waste liquid collection barrel (45), the top front side of the supporting slide (41) is fixedly connected to two front connecting keys (46), and the tops of the two front connecting keys (46) are fixedly connected to an auxiliary collecting barrel (47).

3. The movable rice salt tolerance testing cultivation device according to claim 1, characterized in that: The bottom front side of the bottom shell (1) is fixedly connected to two front auxiliary wheel assemblies (5), and the bottom rear side of the bottom shell (1) is fixedly connected to two rear main wheel assemblies (6), and the rear sides of the two rear main wheel assemblies (6) are both rotatably connected to wheel assembly fixing plates (7).

4. The mobile rice salt tolerance testing cultivation device according to claim 1, characterized in that: The inner top of the bottom shell (1) is slidably connected to two top auxiliary storage cabinets (8), and the inner bottom of the bottom shell (1) is slidably connected to a plurality of bottom main storage cabinets (9).

5. The movable rice salt tolerance testing cultivation device according to claim 4, characterized in that: The front sides of the plurality of bottom main storage cabinets (9) are all fixedly connected to handle connection keys (10), and the front sides of the plurality of handle connection keys (10) are all fixedly connected to cabinet handles (11).

6. The movable rice salt tolerance testing cultivation device according to claim 1, characterized in that: The left and right sides of the bottom shell (1) are both provided with a same connecting rod (12), and the rear side of the connecting rod (12) is fixedly connected to a rear push handle connecting rod (13).

7. The movable rice salt tolerance testing cultivation device according to claim 6, characterized in that: The left and right sides of the outer wall of the rear push handle connecting rod (13) are fixedly connected with push handle anti-slip pads (14), and the outer walls of the two push handle anti-slip pads (14) are each provided with a plurality of anti-slip pad slots (15).

8. The movable rice salt tolerance testing cultivation device according to claim 6, characterized in that: A plurality of connecting rod fixing sleeves (16) are fixedly connected to the outer wall of the connecting rod (12), and two fixing sleeve bolts (17) are threadedly connected to the opposite sides of the plurality of connecting rod fixing sleeves (16).

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