A type of outer curtain structure for aeroponic chamber

Abstract

This utility model belongs to the field of potato aeroponics technology, specifically relating to an outer curtain structure for an aeroponic chamber. It includes an aeroponic bed frame and two symmetrical winding mechanisms mounted on the frame. An inner curtain cover is provided around the outer periphery of the aeroponic chamber on the bed frame. Two rolls of outer curtain covering fabric are located around the inner curtain cover on opposite sides of the bed frame. These two rolls are respectively mounted on the two winding mechanisms. This utility model utilizes the outer curtain covering fabric to create secondary shading around the opening of the inner curtain cover, improving heat retention. The winding mechanisms allow for adjustment of the outer curtain covering fabric during harvesting or observation. Furthermore, the included tightening ropes press the outer curtain covering fabric closer to the inner curtain cover, further enhancing its shading effect and improving the overall heat retention of the aeroponic chamber on the bed frame.

Description

Technical Field

[0001] This utility model belongs to the field of potato aeroponics technology, specifically relating to an outer curtain structure for an aeroponics chamber. Background Technology

[0002] Aeroponics exposes potato seedling roots directly to the air, allowing them to fully absorb oxygen, promoting root respiration, resulting in more developed roots, and enhancing the overall vitality and resilience of the plant. During aeroponics, environmental factors such as temperature, humidity, and light within the aeroponic enclosure can be precisely controlled, eliminating the limitations imposed by the external natural environment and creating the most suitable growing environment for potato seedlings, thus facilitating year-round production.

[0003] When aeroponics is used for potato seedlings, the root system is usually placed in the aeroponic chamber on the aeroponic bed frame. The outer perimeter of the aeroponic chamber is covered with a cloth for insulation. In order to facilitate later observation and harvesting of potatoes, the cloth is designed with multiple openings similar to curtains. This allows for easy observation or harvesting of potatoes inside the aeroponic chamber by opening the cloth. However, during daily cultivation, the openings in the cloth and the need for observation and sampling reduce the insulation effect of the cloth on the aeroponic chamber. Utility Model Content

[0004] The purpose of this invention is to provide an outer curtain structure for aeroponic chambers that can solve the aforementioned technical problems.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] This utility model provides an outer curtain structure for a hydroponics chamber, including a hydroponics bed frame and two sets of symmetrical winding mechanisms arranged on the hydroponics bed frame. An inner curtain cover is provided on the outer periphery of the hydroponics chamber on the hydroponics bed frame, and two rolls of outer curtain shielding cloth located on the opposite sides of the hydroponics bed frame are provided on the outer periphery of the inner curtain cover. The two rolls of outer curtain shielding cloth are respectively arranged on the two winding mechanisms.

[0007] The winding mechanism includes a winding shaft, two elastic holding mechanisms, and a rotation limiting mechanism. The outer curtain shielding cloth is wound around the winding shaft. Two sets of bearing fixing seats are detachably installed on the mist cultivation bed frame. The winding shaft is rotatably mounted on one set of bearing fixing seats. The outer curtain shielding cloth is located between one set of bearing fixing seats. A balance plate is provided on the lower side of the free end of the outer curtain shielding cloth. The balance plate is connected to the two elastic holding mechanisms.

[0008] The above-mentioned aeroponic chamber outer curtain structure utilizes a mechanism where the brake lever on the rotation limiting mechanism is pulled to disengage from the vertical rod. Holding the brake lever then drives the rotating rod to rotate the winding shaft, releasing or winding the outer curtain covering. Simultaneously, as the outer curtain covering is wound, it remains attached to the outer periphery of the inner curtain covering under the pressure of the tension rope. When the outer curtain covering is wound or wrapped, the elasticity of the tension rope pulls the balance plate to flatten the outer curtain covering, ensuring a smooth surface during winding and release. The elasticity of the tension rope also provides a pull on the outer curtain covering, simultaneously rotating the winding shaft. The brake lever on the rotation limiting mechanism, engaged with the vertical rod, provides positioning and restriction for the outer curtain covering, improving its rotation adjustment effect.

[0009] Preferably, the rotation limiting mechanism includes a rotating rod disposed on one side of the take-up shaft, a brake rod sleeved on the rotating rod away from the take-up shaft, and a limiting nut threaded on the brake rod to limit the brake rod from sliding out of the rotating rod. The brake rod is matched with a vertical rod clamp on the misting bed frame.

[0010] Preferably, the elastic holding mechanism includes a tightening rope, an upper bolt rod, and a lower bolt rod. The upper bolt rod is sleeved on the aeroponic bed frame and located on the upper side of the support rod of the aeroponic chamber, while the lower bolt rod is sleeved on the aeroponic bed frame and located on the lower side of the support rod of the aeroponic chamber.

[0011] Preferably, the tightening cord is pressed against the outer circumferential surface of the outer curtain cover, the upper free end of the tightening cord is tied to the upper bolt rod, the other free end of the tightening cord is tied to the balance plate, and the lower side of the tightening cord is looped on the lower bolt rod.

[0012] Preferably, the tightening cord is made of an elastic material.

[0013] The beneficial effects are:

[0014] This invention features an outer curtain that provides secondary coverage to the opening area of ​​the inner curtain, enhancing insulation. A winding mechanism allows for adjustment of the outer curtain for harvesting or observation. A tightening rope further presses the outer curtain closer to the inner curtain, improving its coverage and thus enhancing insulation of the aeroponic chamber on the aeroponic bed. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the winding mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the other side of the winding mechanism of this utility model.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Aeroponics bed frame; 2. Inner curtain cover; 3. Outer curtain cover; 4. Rewinding mechanism; 401. Rewinding shaft; 402. Bearing mounting seat; 403. Rotating rod; 404. Brake rod; 405. Balance plate; 406. Lower bolt rod; 407. Tightening rope; 408. Upper bolt rod; 5. Vertical rod. Detailed Implementation

[0020] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0021] like Figure 1-3 As shown, an outer curtain structure for a hydroponics chamber includes a hydroponics bed frame 1 and two sets of winding mechanisms 4 symmetrically arranged on the hydroponics bed frame 1. An inner curtain cover 2 is arranged on the outer periphery of the hydroponics chamber on the hydroponics bed frame 1. Two rolls of outer curtain covering 3 located on the outer periphery of the inner curtain cover 2 are arranged on opposite sides of the hydroponics bed frame 1. The two rolls of outer curtain covering 3 are respectively arranged on the two winding mechanisms 4.

[0022] The winding mechanism 4 includes a winding shaft 401, two elastic holding mechanisms, and a rotation limiting mechanism. The outer curtain shielding cloth 3 is wound around the winding shaft 401. Two sets of bearing fixing seats 402 are detachably installed on the aeroponic bed frame 1. The winding shaft 401 is rotatably mounted on one set of bearing fixing seats 402. The outer curtain shielding cloth 3 is located between one set of bearing fixing seats 402. A balance plate 405 is provided on the lower side of the free end of the outer curtain shielding cloth 3. The balance plate 405 is connected to the two elastic holding mechanisms.

[0023] As an optional implementation, the rotation limiting mechanism includes a rotating rod 403 disposed on one side of the take-up shaft 401. A brake rod 404 is sleeved on the side of the rotating rod 403 away from the take-up shaft 401. A limiting nut is threaded on the brake rod 404 to limit the brake rod 404 from sliding out of the rotating rod 403. A limiting ring is disposed on the side of the brake rod 404 away from the limiting nut. The brake rod 404 is engaged with the vertical rod 5 on the aeroponic bed frame 1. This arrangement allows the brake rod 404 to engage with the vertical rod 5 to create a braking effect on the take-up shaft 401, while also allowing the brake rod 404 to slide out of the engagement with the vertical rod 5, thereby facilitating the rotation adjustment of the take-up shaft 401.

[0024] See attached document Figure 2 and attached Figure 3The elastic holding mechanism includes a tightening rope 407, an upper bolt rod 408, and a lower bolt rod 406. The upper bolt rod 408 is sleeved on the aeroponic bed frame 1 and located on the upper side of the support rod of the aeroponic chamber. The lower bolt rod 406 is sleeved on the aeroponic bed frame 1 and located on the lower side of the support rod of the aeroponic chamber. Both the upper bolt rod 408 and the lower bolt rod 406 are threaded with two positioning nuts. The two positioning nuts constrain the upper bolt rod 408 or the lower bolt rod 406 sleeved on the support rod, thereby improving the fixing effect of the upper bolt rod 408 or the lower bolt rod 406 sleeved on the support rod.

[0025] Furthermore, the tightening rope 407 is pressed against the outer periphery of the outer curtain drape 3. The upper free end of the tightening rope 407 is tied to the upper bolt rod, and the other free end of the tightening rope 407 is tied to the balance plate 405. The lower side of the tightening rope 407 is looped onto the lower bolt rod. This arrangement allows the tightening rope 407 to pull the balance plate 405 to maintain elastic tension, while also allowing the tension effect of the tightening rope 407 to press against the outer curtain drape 3, thereby making the outer curtain drape 3 close to the outer periphery of the inner curtain drape 2 and improving the heat preservation effect.

[0026] Furthermore, the tightening cord 407 is made of elastic material. This allows the tightening cord 407 to pull the balance plate 405 to smoothly pull the outer curtain 3 when the winding shaft 401 rotates to wind or release it, thereby improving the smoothness of the outer curtain 3.

[0027] With the above structure, by pulling the brake lever 404 on the rotation limiting mechanism to move and disengage from the clamp on the vertical rod 5, and then holding the brake lever 404 to drive the rotating rod 403 to rotate the winding shaft 401, the winding shaft 401 is rotated to release or wind up the outer curtain cover 3. At the same time, when the outer curtain cover 3 is wound up, it is kept close to the outer periphery of the inner curtain cover 2 under the pressure of the tension rope 407. When the outer curtain cover 3 is wound up or wrapped, the elasticity of the tension rope 407 pulls the balance plate 405 to flatten the outer curtain cover 3, so that the outer curtain cover 3 maintains a flat effect when it is wound up or released. At the same time, the elasticity of the tension rope 407 can elastically pull the outer curtain cover 3, and drive the winding shaft 401 to rotate. Thus, the brake lever 404 on the rotation limiting mechanism and the clamp on the vertical rod 5 form a positioning restriction on the outer curtain cover 3, improving the rotation adjustment effect of the outer curtain cover 3.

[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. An aeroponic grow pod external curtain structure, characterized by: It includes an aeroponic bed frame (1) and two sets of winding mechanisms (4) symmetrically arranged on the aeroponic bed frame (1). An inner curtain cover (2) is provided on the outer periphery of the aeroponic chamber on the aeroponic bed frame (1). Two rolls of outer curtain shielding cloth (3) located on the outer periphery of the inner curtain cover (2) are provided on the opposite side of the aeroponic bed frame (1). The two rolls of outer curtain shielding cloth (3) are respectively arranged on the two winding mechanisms (4). The winding mechanism (4) includes a winding shaft (401), two elastic holding mechanisms and a rotation limiting mechanism. The outer curtain shielding cloth (3) is wound on the winding shaft (401). Two sets of bearing fixing seats (402) are detachably provided on the aeroponic bed frame (1). The winding shaft (401) is rotatably mounted on one set of bearing fixing seats (402). The outer curtain shielding cloth (3) is located between one set of bearing fixing seats (402). A balance plate (405) is provided on the lower side of the free end of the outer curtain shielding cloth (3). The balance plate (405) is connected to the two elastic holding mechanisms.

2. The aeroponic outer curtain structure of claim 1, wherein: The rotation limiting mechanism includes a rotating rod (403) disposed on one side of the take-up shaft (401). A brake rod (404) is sleeved on the side of the rotating rod (403) away from the take-up shaft (401). A limiting nut is threaded on the brake rod (404) to limit the brake rod (404) from sliding out of the rotating rod (403). The brake rod (404) is engaged with the vertical rod (5) on the aeroponic bed frame (1).

3. The aeroponic outer curtain structure of claim 2, wherein: The elastic holding mechanism includes a tightening rope (407), an upper bolt rod (408), and a lower bolt rod (406). The upper bolt rod (408) is sleeved on the aeroponic bed frame (1) and located on the upper side of the support rod of the aeroponic chamber. The lower bolt rod (406) is sleeved on the aeroponic bed frame (1) and located on the lower side of the support rod of the aeroponic chamber.

4. The aeroponic outer curtain structure of claim 3, wherein: The tightening rope (407) is pressed on the outer circumferential surface of the outer curtain cover (3). The upper free end of the tightening rope (407) is tied to the upper bolt rod, the other free end of the tightening rope (407) is tied to the balance plate (405), and the lower side of the tightening rope (407) is looped on the lower bolt rod.

5. The aeroponic outer curtain structure of claim 4, wherein: The tightening cord (407) is made of elastic material.

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