Rice seed cultivation box structure for rice planting

Abstract

The utility model relates to the technical field of rice seed cultivation, and discloses a rice seed cultivation box structure for rice planting, which comprises a box body, a ventilating fan is arranged at the top of the box body, a vent hole is formed in the right side of the box body, a filtering mechanism is arranged on the right side of the box body, the filtering mechanism corresponds to the vent hole, and the ventilating fan is arranged in the box body. And the filtering mechanism comprises two mounting blocks, a filtering plate, a guiding assembly, a supporting block, a limiting groove, a limiting block, a positioning assembly and a lifting handle. Through the arrangement of the mounting block, the filter plate, the supporting block, the limiting groove and the limiting block, the vent holes can be shielded, so that when air enters the box body, the air can be filtered through the filter plate, and the situation that outside impurities enter the box body along with the air, and normal cultivation of rice seeds is affected is prevented; the filter plate can be quickly mounted and dismounted through the guide assembly, the positioning assembly and the lifting handle, so that the filter plate can be cleaned or replaced, and the filtering effect of the filter plate is ensured.

Description

Technical Field

[0001] This utility model relates to the field of rice seed cultivation technology, and in particular to a rice seed cultivation box structure for rice planting. Background Technology

[0002] Rice is a plant belonging to the genus Oryza of the family Poaceae. It originated in China and India. The grains it produces are called paddy rice. After the paddy rice is hulled, it is called brown rice. The rice obtained after milling away the bran layer is called white rice. It is the staple food of half of the world's population. Before planting rice, rice seeds need to be cultivated, usually using incubators.

[0003] According to Chinese Patent Publication No. CN222263578U, a rice seed cultivation box structure for rice cultivation is proposed. This structure includes a box body, a seed tray, a holding trough, and a turning mechanism. Rice seeds can be placed into the seed tray, which in turn is placed into the holding trough for soaking. A movable plate moves back and forth, and this plate can move outside a sliding rod. Simultaneously, the moving plate also drives a push plate, which moves the rice seeds in the seed tray. This ensures the seeds have sufficient contact with water, allowing for even water absorption and improving germination rate, thus greatly enhancing the practicality of the device. An adjustable temperature control mechanism is also included. The sensor body can detect the temperature inside the box, and the controller body can control the heating tube to generate heat and control the ventilation fan to dissipate heat, thereby maintaining a constant temperature inside the box. This can better help rice seeds germinate, further improve the germination rate, and thus improve practicality. In this application, heat is dissipated through the ventilation fan, while outside air enters the box through the vents. When the outside air enters the box, impurities may enter the box, potentially contaminating the rice seeds and affecting their normal cultivation. Therefore, this application proposes a rice seed cultivation box structure to solve the above problems. Utility Model Content

[0004] (a) Purpose of the utility model

[0005] To address the technical problems existing in the background art, this utility model proposes a rice seed cultivation box structure for rice planting. By setting up an installation block, a filter plate, a support block, a limiting groove, and a limiting block, the ventilation holes can be blocked. This allows air entering the box through the ventilation holes to be filtered by the filter plate, preventing external impurities from entering the box with the air and affecting the normal cultivation of rice seeds. Furthermore, the filter plate can be quickly installed and removed through the guide component, positioning component, and handle, allowing for cleaning or replacement of the filter plate and ensuring its filtration effect. This provides advantages such as ensuring the effectiveness of rice seed cultivation.

[0006] (II) Technical Solution

[0007] This utility model provides a rice seed cultivation box structure for rice planting, including a box body, an exhaust fan at the top of the box body, an air vent on the right side of the box body, and a filter mechanism on the right side of the box body, the filter mechanism corresponding to the air vent.

[0008] The filtration mechanism includes two mounting blocks, a filter plate, a guide assembly, a support block, a limiting groove, a limiting block, a positioning assembly, and a handle. Both mounting blocks are located on the right side of the housing. The filter plate is slidably connected between opposite sides of the two mounting blocks, with the left side of the filter plate contacting the right side of the housing. The guide assembly is located on the outer end face of the filter plate. The support block is located on the right side of the housing and below the filter plate. The limiting groove is located at the top of the support block, and the limiting block is located at the bottom of the filter plate, slidably connected inside the limiting groove. The positioning assembly is located inside the limiting groove, with its output end connected to the limiting block. The handle is located at the top of the filter plate.

[0009] Preferably, the positioning component includes a fixing groove, a positioning groove, a positioning block, a pull rod, a pull ring, a return spring, and a sliding module. The fixing groove is formed on the right side wall of the inner cavity of the limiting groove, the positioning groove is formed on the right side of the limiting block, the positioning block is slidably connected to the inside of the fixing groove, the positioning block is slidably connected to the positioning groove, the pull rod is located on the right side of the positioning block and extends to the right side of the support block, the pull rod is slidably connected to the support block, the pull ring is located on the right side of the pull rod, the return spring is located on the right side of the positioning block and is located outside the pull rod, the right side of the return spring is connected to the right side wall of the inner cavity of the fixing groove, and the sliding module is located on the outer end face of the positioning block.

[0010] Preferably, the sliding module includes two sliding grooves and two sliding blocks. The two sliding grooves are respectively formed on the inner top wall and inner bottom wall of the fixed groove, and the two sliding blocks are respectively disposed on the top and bottom of the positioning block. The two sliding blocks are slidably connected to the two sliding grooves respectively.

[0011] Preferably, the guiding assembly includes two guide blocks and two guide grooves. The two guide blocks are respectively disposed on the front and back of the filter plate, and the two guide grooves are respectively opened on opposite sides of the two mounting blocks. The tops of the two guide grooves are connected to the outside. The two guide blocks are slidably connected to the two guide grooves.

[0012] Preferably, the front of the box is hinged to a door, the front of the door is provided with an observation window, and the front of the door is provided with a handle.

[0013] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0014] This rice seed cultivation box structure features mounting blocks, a filter plate, support blocks, and limiting grooves. These blocks can cover the ventilation holes, allowing air to pass through and be filtered by the filter plate before entering the box. This prevents external impurities from entering the box and affecting the normal cultivation of rice seeds. The filter plate can be quickly installed and removed using guide components, positioning components, and a handle, enabling cleaning or replacement and ensuring its filtration effectiveness. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a rice seed cultivation box for rice planting proposed in this utility model.

[0016] Figure 2 This is an exploded view of the mounting block, filter plate, and guide assembly in the rice seed cultivation box structure for rice planting proposed in this utility model.

[0017] Figure 3 This is a cross-sectional view of the box body and the filtration mechanism in a rice seed cultivation box structure for rice planting proposed in this utility model.

[0018] Figure 4 This utility model proposes a rice seed cultivation box structure for rice cultivation. Figure 3 A magnified view of A in the middle.

[0019] Reference numerals: 1. Housing; 2. Ventilation fan; 3. Ventilation hole; 4. Filter mechanism; 41. Mounting block; 42. Filter plate; 43. Guide assembly; 431. Guide block; 432. Guide groove; 44. Support block; 45. Limiting groove; 46. Limiting block; 47. Positioning assembly; 471. Fixing groove; 472. Positioning groove; 473. Positioning block; 474. Pull rod; 475. Pull ring; 476. Return spring; 477. Sliding module; 4771. Sliding groove; 4772. Sliding block; 48. Handle; 5. Housing door; 6. Observation window; 7. Handle. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1-4 As shown, the present invention proposes a rice seed cultivation box structure for rice planting, including a box body 1, a ventilation fan 2 on the top of the box body 1, a ventilation hole 3 on the right side of the box body 1, and a filter mechanism 4 on the right side of the box body 1, the filter mechanism 4 corresponding to the ventilation hole 3.

[0024] In this invention, rice seeds can be cultivated through the box 1. When the temperature inside the box 1 is too high, the ventilation fan 2 and the ventilation hole 3 can ensure the air circulation inside the box 1, thereby quickly reducing the temperature inside the box 1. When the outside air passes through the ventilation hole 3, it will be filtered by the filter mechanism 4 to prevent external impurities from entering the inside of the box 1 with the air and affecting the normal cultivation of rice seeds.

[0025] In an optional embodiment, the filter mechanism 4 includes two mounting blocks 41, a filter plate 42, a guide assembly 43, a support block 44, a limiting groove 45, a limiting block 46, a positioning assembly 47, and a handle 48. The two mounting blocks 41 are both located on the right side of the housing 1. The filter plate 42 is slidably connected between the opposite sides of the two mounting blocks 41, with the left side of the filter plate 42 in contact with the right side of the housing 1. The guide assembly 43 is located on the outer end face of the filter plate 42. The support block 44 is located on the right side of the housing 1 and below the filter plate 42. The limiting groove 45 is opened at the top of the support block 44. The limiting block 46 is located at the bottom of the filter plate 42 and is slidably connected inside the limiting groove 45. The positioning assembly 47 is located inside the limiting groove 45, and the output end of the positioning assembly 47 is connected to the limiting block 46. The handle 48 is located at the top of the filter plate 42.

[0026] It should be noted that the two mounting blocks 41 and the guide assembly 43 can guide the filter plate 42 during installation, ensuring the stability of the filter plate 42 during installation and preventing the filter plate 42 from shifting forward or backward or left or right. The bottom of the filter plate 42 is supported by the support block 44, the limiting groove 45 and the limiting block 46, ensuring the stable installation of the filter plate 42. While supporting the filter plate 42, the positioning assembly 47 can position the limiting block 46, ensuring that the limiting block 46 can be stably slidably connected inside the limiting groove 45, preventing the limiting block 46 from disengaging from the limiting groove 45, thereby further preventing the filter plate 42 from shifting up or down.

[0027] In addition, when installing the filter plate 42, it is installed using two mounting blocks 41 and a guide assembly 43, while the limiting block 46 is slidably connected to the inside of the limiting groove 45. Then, the limiting block 46 is fixed by the positioning assembly 47 to ensure the stability of the filter plate 42 installation. When disassembling the filter plate 42, the positioning assembly 47 is first released from fixing the limiting block 46, and then the filter plate 42 is pulled upward by the handle 48 to clean or replace the filter plate 42, ensuring the filtration effect of the filter plate 42.

[0028] In an optional embodiment, the positioning component 47 includes a fixing groove 471, a positioning groove 472, a positioning block 473, a pull rod 474, a pull ring 475, a return spring 476, and a sliding module 477. The fixing groove 471 is formed on the right side wall of the inner cavity of the limiting groove 45. The positioning groove 472 is formed on the right side of the limiting block 46. The positioning block 473 is slidably connected to the inside of the fixing groove 471 and is slidably connected to the positioning groove 472. The pull rod 474 is located on the right side of the positioning block 473 and extends to the right side of the support block 44. The pull rod 474 is slidably connected to the support block 44. The pull ring 475 is located on the right side of the pull rod 474. The return spring 476 is located on the right side of the positioning block 473 and is located outside the pull rod 474. The right side of the return spring 476 is connected to the right side wall of the inner cavity of the fixing groove 471. The sliding module 477 is located on the outer end face of the positioning block 473.

[0029] It should be noted that when installing the filter plate 42, first pull the pull ring 475 to the right. The pull ring 475 will drive the pull rod 474 to move to the right, and the pull rod 474 will drive the positioning block 473 to move to the right. When the positioning block 473 is fully inserted into the fixing groove 471, the filter plate 42 can be installed. During the movement of the positioning block 473 to the right, the positioning block 473 will compress the return spring 476. After the filter plate 42 is installed, release the pull ring 475. The positioning block 473 will move to the left under the rebound force of the return spring 476, thereby allowing the filter plate 42 to be installed. The positioning block 473 is slidably connected to the inside of the positioning groove 472. At this time, the limiting block 46 can be fixed by the positioning block 473 and the positioning groove 472. When disassembling the filter plate 42, the pull ring 475 is pulled to the right to make the positioning block 473 move to the right. When the positioning block 473 is disengaged from the positioning groove 472 and completely enters the fixing groove 471, the handle 48 can be pulled upward to quickly disassemble the filter plate 42. The sliding module 477 can guide the positioning block 473 to ensure the stability of the positioning block 473 during movement.

[0030] In an optional embodiment, the sliding module 477 includes two sliding grooves 4771 and two sliding blocks 4772. The two sliding grooves 4771 are respectively formed on the inner top wall and inner bottom wall of the fixed groove 471, and the two sliding blocks 4772 are respectively disposed on the top and bottom of the positioning block 473. The two sliding blocks 4772 are slidably connected to the two sliding grooves 4771.

[0031] It should be noted that the positioning block 473 can be guided by the two sliding grooves 4771 and the two sliding blocks 4772, ensuring the stability of the positioning block 473 during the movement process, thereby ensuring that the positioning block 473 can stably enter the interior of the positioning groove 472.

[0032] In an optional embodiment, the guide assembly 43 includes two guide blocks 431 and two guide grooves 432. The two guide blocks 431 are respectively disposed on the front and back of the filter plate 42, and the two guide grooves 432 are respectively opened on opposite sides of the two mounting blocks 41. The tops of the two guide grooves 432 are connected to the outside. The two guide blocks 431 are slidably connected to the two guide grooves 432 respectively.

[0033] It should be noted that the two guide blocks 431 and the two guide grooves 432 can guide the filter plate 42 during installation and removal, ensuring the stability of the filter plate 42 during installation. At the same time, the limiting block 46 can stably enter the limiting groove 45 during installation, and the filter plate 42 can also be prevented from shifting left or right or forward or backward.

[0034] In an optional embodiment, the front of the housing 1 is hinged to a door 5, the front of the door 5 is provided with an observation window 6, and the front of the door 5 is provided with a handle 7.

[0035] It should be noted that the front of the box 1 can be sealed through the door 5, while the cultivation inside the box 1 can be observed through the observation window 6, and the door 5 can be opened and closed easily through the handle 7.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rice seed incubator structure for rice cultivation, comprising a box body (1), the top of the box body (1) is provided with an air exchange fan (2), the right side of the box body (1) is provided with a ventilation hole (3), characterized in that, The right side of the box (1) is provided with a filtering mechanism (4), which corresponds to the air hole (3); The filtering mechanism (4) comprises two mounting blocks (41), a filter plate (42), a guide assembly (43), a supporting block (44), a limiting groove (45), a limiting block (46), a positioning assembly (47) and a handle (48), the two mounting blocks (41) are arranged on the right side of the box (1), the filter plate (42) is slidably connected between the opposite sides of the two mounting blocks (41), the left side of the filter plate (42) is in contact with the right side of the box (1), the guide assembly (43) is arranged on the outer end face of the filter plate (42), the supporting block (44) is arranged on the right side of the box (1) and below the filter plate (42), the limiting groove (45) is formed in the top of the supporting block (44), the limiting block (46) is arranged on the bottom of the filter plate (42), the limiting block (46) is slidably connected in the limiting groove (45), the positioning assembly (47) is arranged in the limiting groove (45), the output end of the positioning assembly (47) is connected with the limiting block (46), and the handle (48) is arranged on the top of the filter plate (42).

2. A paddy seed incubator structure for rice cultivation as claimed in claim 1 wherein, The positioning assembly (47) comprises a fixing groove (471), a positioning groove (472), a positioning block (473), a pull rod (474), a pull ring (475), a reset spring (476) and a sliding module (477), the fixing groove (471) is formed in the right side wall of the inner cavity of the limiting groove (45), the positioning groove (472) is formed in the right side of the limiting block (46), the positioning block (473) is slidably connected in the fixing groove (471), the positioning block (473) is slidably connected with the positioning groove (472), the pull rod (474) is arranged on the right side of the positioning block (473) and extends to the right side of the supporting block (44), the pull rod (474) is slidably connected with the supporting block (44), the pull ring (475) is arranged on the right side of the pull rod (474), the reset spring (476) is arranged on the right side of the positioning block (473) and outside the pull rod (474), the right side of the reset spring (476) is connected with the right side wall of the inner cavity of the fixing groove (471), and the sliding module (477) is arranged on the outer end face of the positioning block (473).

3. The rice seed incubator structure for rice cultivation as claimed in claim 2 wherein, The sliding module (477) comprises two sliding grooves (4771) and two sliding blocks (4772), the two sliding grooves (4771) are respectively formed in the inner top wall and the inner bottom wall of the fixing groove (471), and the two sliding blocks (4772) are respectively arranged on the top and the bottom of the positioning block (473).

4. The rice seed incubator structure for rice cultivation as claimed in claim 1 wherein, The guide assembly (43) comprises two guide blocks (431) and two guide grooves (432), the two guide blocks (431) are respectively arranged on the front face and the back face of the filter plate (42), the two guide grooves (432) are respectively arranged on the opposite sides of the two mounting blocks (41), the top of the two guide grooves (432) is connected with the outside, and the two guide blocks (431) are respectively and slidably connected with the two guide grooves (432).

5. The paddy seed incubator structure for rice plantation as claimed in claim 1 wherein, The front face of the box body (1) is hingedly connected with a box door (5), the front face of the box door (5) is provided with an observation window (6), and the front face of the box door (5) is provided with a handle (7).

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