Simple device for temperature control and moisture preservation of coniferous bundle water culture

Abstract

The utility model provides a simple device for temperature control and moisture preservation of coniferous bundle hydroponics, which comprises a heat preservation box, the front surface of the heat preservation box is rotatably connected with a door body, and the top of the inner side surface of the heat preservation box is fixedly provided with a lighting assembly. According to the temperature control and moisture preservation simple device for needle bundle water culture, the water culture frame, the moisture preservation cover, the positioning assembly, the sliding rod, the threaded rod and other structures are matched with one another, when the device is used, the threaded rod is rotated, the threaded rod is in threaded connection in the containing frame, and then the water culture frame is placed in the containing frame; the height of the bottom of the placing frame exceeding the bottom of the floating plate is the height suitable for hydroponic culture of the coniferous bundles, and then the floating plate floats on the hydroponic solution of the hydroponic frame, so that during subsequent culture, when the hydroponic solution is replaced or supplemented every time, a user does not need to control the height of the culture solution, operation is convenient and fast, and time and labor are saved. The culture solution does not need to be added into a plurality of culture bottles, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydroponics, in particular to a simple device for controlling temperature and keeping moisture in conifer bundle hydroponics. Background Art

[0002] Pine species are one of the main timber species in the world and occupy an important position in forestry wood production and forest ecological construction. At present, pine species generally have serious problems in variety improvement and cultivation management, such as long breeding cycle, declining genetic gain, reduced stand quality, and susceptibility to diseases and insect pests. For this reason, asexual breeding technology has become one of the research hotspots for rapid breeding of pine species. This not only achieves the goal of shortening the breeding cycle of excellent varieties, but also increases the genetic gain of pine species per unit time, making it easier to artificially regulate stand quality and disease and pest control.

[0003] The hydroponic cultivation of needle bundles is a way of asexual reproduction. During the operation, the needle bundles are taken out from the sand bed and the fine sand is washed off. The strong needle bundles with normal leaf color and loose or slightly swollen base are selected. The base is cut off with a blade to make the incision smooth. The base of the needle bundle is soaked in carbendazim solution or thiophanate-methyl solution for 30 minutes and then taken out. The base of the needle bundle is straightened and put into the pre-prepared rooting hormone solution for 12-16 hours. After the treatment is completed, the needle bundle is taken out and the residual liquid is cleaned with clean water; the prepared culture solution is added to the hydroponic bottle, and the liquid level is controlled to be 1.0-1.5cm. Then the needle bundles are unbundled and inserted into the bottle so that the base of each needle bundle is immersed in the culture solution. There are 30-50 needles in each bottle, which are evenly arranged. Then the hydroponic bottles filled with needle bundles and culture solution are neatly and evenly placed on the hydroponic rack, and then placed in a plastic insulation shed or glass greenhouse, so that the leaf tips of the needle bundles do not touch each other.

[0004] During hydroponics, the nutrient solution level will decrease as the water evaporates. When it is lower than 1 cm, the user needs to add nutrient solution, which requires the user to add nutrient solution every once in a while. The operation is cumbersome, and when adding, the user needs to always pay attention to the nutrient solution level to avoid the nutrient solution level exceeding 1.5 cm. Especially when cultivating more coniferous bundles, the user's operation efficiency is low.

[0005] Therefore, it is necessary to provide a simple device for controlling temperature and retaining moisture in coniferous leaf hydroponics to solve the above technical problems. Utility Model Content

[0006] The utility model provides a simple device for controlling temperature and keeping moist for hydroponics of needle leaf bundles, which solves the problem that the user needs to add nutrient solution at regular intervals, which is cumbersome to operate and requires controlling the liquid level inside each culture bottle, thus reducing work efficiency.

[0007] In order to solve the above technical problems, the utility model provides a simple device for controlling temperature and moisturizing of needle bundle hydroponics, comprising:

[0008] An incubator, wherein a door body is rotatably connected to the front of the incubator, a lighting assembly is fixedly installed on the top of the inner side of the incubator, and a temperature control assembly is fixedly installed on the back of the inner side of the incubator;

[0009] A hydroponic frame, the hydroponic frame is arranged on the inner side of the incubator, and a moisturizing cover is arranged on the top of the hydroponic frame;

[0010] A plurality of positioning components, each of which is arranged on the inner side of the hydroponic frame, each of which comprises a floating plate, a placement frame, a through groove and a scale, the floating plate being arranged on the inner side of the hydroponic frame, the placement frame being slidably connected to the inside of the floating plate, the through groove being opened on the side of the placement frame, the scale being arranged on the side of the placement frame, a sliding rod being fixedly mounted on one end of the top of the floating plate, a threaded rod being rotatably connected to the other end of the top of the floating plate, the threaded rod being threadedly connected to the inside of the placement frame, and the sliding rod being slidably connected to the inside of the placement frame.

[0011] Preferably, a water outlet pipe is fixedly mounted on the front of the hydroponic frame, and a sealing cover is threadedly connected to one end of the outer side of the water outlet pipe.

[0012] Preferably, the outer side surface of the hydroponic frame is slidably connected to a sliding frame, both sides of the sliding frame are slidably connected to sliding rails, the two sliding rails are respectively fixedly installed on both sides of the inner side surface of the incubator, and a handle is fixedly installed on the front side of the sliding frame.

[0013] Preferably, an observation window is fixedly installed on the front side of the door body.

[0014] Preferably, a groove is provided on the top of the hydroponic frame, and the bottom of the moisturizing cover is snap-connected to the inner side of the groove.

[0015] Preferably, a ventilation slot is provided on the top of the moisturizing cover, and the moisturizing cover is arranged at the bottom of the lighting assembly.

[0016] Preferably, a plurality of circular barrels are provided on the inner side of the hydroponic frame.

[0017] Compared with the related art, the simple device for controlling temperature and keeping moist for hydroponics of needle bundle provided by the utility model has the following beneficial effects:

[0018] The utility model provides a simple device for controlling temperature and moisturizing of hydroponic culture of needle leaf bundles, which cooperates with each other through structures such as a hydroponic frame, a moisturizing cover, a positioning component, a sliding rod and a threaded rod. When in use, the threaded rod is rotated to be threadedly connected inside the placement frame, so that the length of the bottom of the placement frame exceeds the bottom of the floating plate to a length suitable for hydroponic culture of the needle leaf bundle, and then the floating plate is floated on the hydroponic liquid of the hydroponic frame. In this way, when culturing is carried out subsequently, the user does not need to control the height of the culture liquid each time the hydroponic liquid is replaced or supplemented, and the operation is convenient and quick, and there is no need to add culture liquid to multiple culture bottles, thereby increasing work efficiency, and the user can also add more nutrient solution at a time to avoid subsequent evaporation of the nutrient solution, which requires the user to frequently supplement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a first embodiment of a simple device for controlling temperature and keeping moisture in coniferous leaf hydroponics provided by the utility model;

[0020] Figure 2 for Figure 1 The schematic diagram of the internal structure of the incubator shown;

[0021] Figure 3 for Figure 2 The schematic diagram of the moisturizing cover structure shown;

[0022] Figure 4 for Figure 3 Schematic diagram of the hydroponic frame structure shown;

[0023] Figure 5 for Figure 4 The schematic diagram of the positioning component structure shown;

[0024] Figure 6 for Figure 3 An enlarged schematic diagram of part A is shown;

[0025] Figure 7 This is a structural schematic diagram of a second embodiment of a simple device for controlling temperature and retaining moisture for hydroponics of coniferous leaf bundles provided by the utility model.

[0026] Numbers in the figure: 1. Insulation box, 11. Door body, 12. Observation window, 13. Lighting assembly, 14. Temperature control assembly, 2. Slide rail, 21. Slide frame, 22. Handle, 3. Hydroponic frame, 31. Water outlet pipe, 32. Sealing cover, 33. Groove, 4. Moisturizing cover, 41. Ventilation groove, 5. Positioning assembly, 51. Float plate, 52. Placement frame, 53. Through groove, 54. Scale, 6. Slide rod, 61. Threaded rod, 7. Round barrel. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0028] First embodiment

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 This is a structural schematic diagram of a first embodiment of a simple device for controlling temperature and keeping moisture in coniferous leaf hydroponics provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the internal structure of the incubator shown; Figure 3 for Figure 2 The schematic diagram of the moisturizing cover structure shown; Figure 4 for Figure 3 Schematic diagram of the hydroponic frame structure shown; Figure 5 for Figure 4 The schematic diagram of the positioning component structure shown; Figure 6 for Figure 3 A simple device for controlling temperature and keeping moisture in coniferous leaf hydroponics, comprising: an insulated box 1, a door 11 is rotatably connected to the front of the insulated box 1, a lighting assembly 13 is fixedly installed on the top of the inner side of the insulated box 1, and a temperature control assembly 14 is fixedly installed on the back of the inner side of the insulated box 1;

[0030] A hydroponic frame 3, wherein the hydroponic frame 3 is arranged on the inner side of the heat preservation box 1, and a moisturizing cover 4 is arranged on the top of the hydroponic frame 3;

[0031] A plurality of positioning components 5 are provided on the inner side of the hydroponic frame 3, and the plurality of positioning components 5 include a floating plate 51, a placement frame 52, a through groove 53 and a scale 54. The floating plate 51 is provided on the inner side of the hydroponic frame 3, the placement frame 52 is slidably connected to the inside of the floating plate 51, the through groove 53 is opened on the side of the placement frame 52, the scale 54 is provided on the side of the placement frame 52, a sliding rod 6 is fixedly installed on one end of the top of the floating plate 51, and a threaded rod 61 is rotatably connected to the other end of the top of the floating plate 51, the threaded rod 61 is threadedly connected to the inside of the placement frame 52, and the sliding rod 6 is slidably connected to the inside of the placement frame 52.

[0032] The lighting assembly 13 is a fluorescent lamp, which is used to supplement the illumination of the needle leaf bundle;

[0033] The temperature control component 14 is a heater, which can automatically control the temperature inside the incubator to 12 to 35 degrees Celsius, which is suitable for hydroponics of coniferous bundles, by adjusting the temperature when in use;

[0034] The outer shell of the insulated box 1 can be made of plastic material, and can be filled with insulation sponge inside to play a role in heat preservation, and adjustable ventilation windows are installed on both sides of the insulated box 1. When in use, the opening and closing size of the ventilation windows can be adjusted to adjust the ventilation volume entering the insulated box 1;

[0035] When the placement frame 52 moves up and down, the placement frame 52 will slide on the outer side of the slide bar 6, so that the placement frame 52 can be limited;

[0036] The floating plate 51 can float on the liquid when in use;

[0037] The hydroponic frame 3 is used to load the hydroponic nutrient solution when in use;

[0038] The moisturizing cover 4 is made of acrylic material or other transparent materials to facilitate users to observe the hydroponic needle bundles, and the moisturizing cover 4 is set on the top of the hydroponic frame 3 to prevent the hydroponic liquid from evaporating to the inner side of the insulation box 1, so that the volatilized water vapor can be located on the inner side of the insulation cover 4, thereby playing a moisturizing role.

[0039] A water outlet pipe 31 is fixedly installed on the front of the hydroponic frame 3 , and a sealing cover 32 is threadedly connected to one end of the outer side of the water outlet pipe 31 .

[0040] When the nutrient solution inside the hydroponic frame 3 needs to be replaced, the user takes the hydroponic frame 3 out from the inner side of the insulated box 1 and directly rotates the sealing cover 32 to discharge the hydroponic solution and then replace it.

[0041] The outer side surface of the hydroponic frame 3 is slidably connected to a slide frame 21, and both sides of the slide frame 21 are slidably connected to slide rails 2. The two slide rails 2 are respectively fixedly installed on both sides of the inner side surface of the incubator 1, and a handle 22 is fixedly installed on the front of the slide frame 21.

[0042] The sliding frame 21 slides on the inner side of the slide rail 2 , so that the user can conveniently take out the hydroponic frame 3 from the inner side of the insulated box 1 .

[0043] An observation window 12 is fixedly mounted on the front of the door body 11 .

[0044] By installing the observation device 12 on the door body 11, it is convenient for the user to observe the interior of the thermal insulation box 1, and the control switches of the lighting component 13 and the temperature control component 14 are installed on the door body 11, so as to facilitate the user to adjust.

[0045] A groove 33 is formed on the top of the hydroponic frame 3 , and the bottom of the moisturizing cover 4 is snap-fitted to the inner side of the groove 33 .

[0046] By clamping the moisturizing cover 4 on the inner side of the groove 33 , the moisturizing cover 4 can be limited in position.

[0047] A ventilation slot 41 is formed on the top of the moisturizing cover 4 , and the moisturizing cover 41 is disposed at the bottom of the lighting assembly 13 .

[0048] The working principle of the simple device for controlling temperature and keeping moist for hydroponics of needle bundle provided by the utility model is as follows:

[0049] When in use, the user places the needle bundle to be hydroponically cultivated into the inner side of the placement frame 52, and then rotates the threaded rod 61 to rotate the threaded rod 61 on the top of the floating plate 51, and the threaded rod 61 is threadedly connected inside the placement frame 52, so that the placement frame 52 moves upward. While the placement frame 52 moves upward, the user compares the scale 54 provided on the side of the placement frame 52 until the bottom of the placement frame 52 exceeds the bottom of the floating plate 51 by about 1 cm.

[0050] Then the user prepares the hydroponic nutrient solution and puts the prepared hydroponic nutrient solution into the inner side of the hydroponic frame 3. Then the user puts the positioning assembly 5 with the needle bundle into the inner side of the hydroponic frame 3. At this time, due to the buoyancy of the float 51, the float 51 floats on the hydroponic solution, and the root of the needle bundle is about 1 cm below the liquid surface.

[0051] Then the user puts the hydroponic frame 3 into the inner side of the sliding frame 21, and then covers the moisturizing cover 4 on the top of the hydroponic frame 3, so that the bottom of the moisturizing cover 4 is stuck on the inner side of the groove 33, thereby limiting the moisturizing cover 4, and then pushes the sliding frame 21 to slide inside the sliding rail 2, and then moves the sliding frame 21 to the inner side of the insulation box 1, and then the user closes the door body 11, and then turns on the lighting component 13 and the temperature control component 14 to hydroponically culture the coniferous bundle.

[0052] Compared with the related art, the simple device for controlling temperature and keeping moist for hydroponics of needle bundle provided by the utility model has the following beneficial effects:

[0053] Through the cooperation of structures such as the hydroponic frame 3, the moisturizing cover 4, the positioning component 5, the sliding rod 6 and the threaded rod 61, when in use, the threaded rod 61 is rotated to make the threaded rod 61 threadedly connected inside the placement frame 52, so that the length of the bottom of the placement frame 52 exceeds the bottom of the floating plate 51 to a length suitable for hydroponic cultivation of the needle bundle, and then the floating plate 51 floats on the hydroponic solution of the hydroponic frame 3, so that when the subsequent cultivation is carried out, the user does not need to control the height of the culture solution each time the hydroponic solution is replaced or supplemented, the operation is convenient and fast, and there is no need to add culture solution to multiple culture bottles, which increases work efficiency, and the user can also add more nutrient solution at a time to avoid subsequent evaporation of the nutrient solution, which requires the user to frequently supplement.

[0054] Second embodiment

[0055] Please refer to Figure 7 Based on the simple device for controlling temperature and moisturizing of coniferous leaf bundle hydroponics provided in the first embodiment of the present application, the second embodiment of the present application proposes another simple device for controlling temperature and moisturizing of coniferous leaf bundle hydroponics. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0056] Specifically, the second embodiment of the present application provides a simple device for controlling temperature and moisturizing coniferous bundle hydroponics, which is different in that a simple device for controlling temperature and moisturizing coniferous bundle hydroponics is provided with a plurality of circular barrels 7 on the inner side of the hydroponic frame 3 .

[0057] When hydroponically cultivating the needle bundles using a plurality of circular barrels 7 filled with nutrient solutions of different proportions, tap water needs to be poured into the interior of the hydroponic frame 3 for moisturizing.

[0058] The working principle of the simple device for controlling temperature and keeping moist for hydroponics of needle bundle provided by the utility model is as follows:

[0059] When different nutrient solutions need to be prepared for hydroponics of the coniferous leaf bundle, the user can pour the prepared nutrient solutions into the inner sides of different circular barrels 7 respectively, and then the user places the positioning assembly 5 containing the coniferous leaf bundle into the inner side of the circular barrel 7, and then hydroponics the coniferous leaf bundle with the nutrient solution.

[0060] Compared with the related art, the simple device for controlling temperature and keeping moist for hydroponics of needle bundle provided by the utility model has the following beneficial effects:

[0061] By providing a plurality of circular barrels 7, nutrient solutions with different proportions can be put into different circular barrels 7 during use, and then the needle leaf bundles can be hydroponically cultivated, which increases the adaptability of the device.

[0062] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A simple device for controlling temperature and keeping moist for hydroponics of needle bundles, characterized in that: include: An incubator, wherein a door body is rotatably connected to the front of the incubator, a lighting assembly is fixedly installed on the top of the inner side of the incubator, and a temperature control assembly is fixedly installed on the back of the inner side of the incubator; A hydroponic frame, the hydroponic frame is arranged on the inner side of the incubator, and a moisturizing cover is arranged on the top of the hydroponic frame; A plurality of positioning components, each of which is arranged on the inner side of the hydroponic frame, each of which comprises a floating plate, a placement frame, a through groove and a scale, the floating plate being arranged on the inner side of the hydroponic frame, the placement frame being slidably connected to the inside of the floating plate, the through groove being opened on the side of the placement frame, the scale being arranged on the side of the placement frame, a sliding rod being fixedly mounted on one end of the top of the floating plate, a threaded rod being rotatably connected to the other end of the top of the floating plate, the threaded rod being threadedly connected to the inside of the placement frame, and the sliding rod being slidably connected to the inside of the placement frame.

2. A simple device for controlling temperature and keeping moist for hydroponics of coniferous leaf bundles according to claim 1, characterized in that: A water outlet pipe is fixedly installed on the front of the hydroponic frame, and a sealing cover is threadedly connected to one end of the outer side of the water outlet pipe.

3. A simple device for controlling temperature and keeping moist for hydroponics of coniferous leaf bundles according to claim 2, characterized in that: The outer side surface of the hydroponic frame is slidably connected to a sliding frame, both sides of the sliding frame are slidably connected to sliding rails, the two sliding rails are respectively fixedly installed on both sides of the inner side surface of the incubator, and a handle is fixedly installed on the front side of the sliding frame.

4. A simple device for controlling temperature and keeping moist for hydroponics of coniferous leaf bundles according to claim 3, characterized in that: An observation window is fixedly installed on the front side of the door body.

5. A simple device for controlling temperature and keeping moist for hydroponics of coniferous leaf bundles according to claim 4, characterized in that: A groove is provided on the top of the hydroponic frame, and the bottom of the moisturizing cover is clamped on the inner side surface of the groove.

6. A simple device for controlling temperature and keeping moist in coniferous leaf bundle hydroponics according to claim 5, characterized in that: A ventilation slot is provided on the top of the moisturizing cover, and the moisturizing cover is arranged on the bottom of the lighting assembly.

7. The simple device for controlling temperature and keeping moist for hydroponics of coniferous leaf bundles according to claim 1, characterized in that: The inner side of the hydroponic frame is provided with a plurality of circular barrels.

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