Seed soaking and germination accelerating device for rice planting

Abstract

The utility model belongs to the technical field of seed soaking and germination accelerating devices, and particularly relates to a rice planting seed soaking and germination accelerating device which comprises a seed soaking box, an observation window is arranged on the front face of the seed soaking box, the upper end of the seed soaking box is in contact with a cover, the outer side of the cover is in contact with a limiting plate, and the outer side of the seed soaking box is fixedly connected with a limiting block. The side, close to the cover, of the limiting plate is fixedly connected with a sliding rod, the sliding rod is slidably connected with the cover, the interior of the cover is fixedly connected with a limiting ring, and a spring is arranged in the cover. Through the arrangement of the connecting sleeve, the sleeve, the threaded rod and other parts, the connecting sleeve and the threaded rod can generate threaded motion by rotating the connecting sleeve, so that the threaded rod drives the pressing plate to move, the position of the pressing plate can be adjusted, and the problem that the position of the pressing plate is inconvenient to adjust when the seed soaking and germination accelerating device for rice planting is used is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of seed soaking and germination accelerating devices, in particular to a seed soaking and germination accelerating device for rice planting. Background Art

[0002] The seed soaking and germination device is a device specially used to provide a high-quality germination environment to promote the rapid germination and growth of seeds. It is widely used in the seed treatment and seedling raising stages in the field of agricultural planting. According to the utility model with the patent authorization announcement number CN207995657U, a seed soaking and germination device for early rice is disclosed, including a box cover, a seed soaking box, a pumping box, a water supply system, a control system and a constant temperature circulation system. A solar panel is provided on the top of the box cover, and the solar panel is connected to the battery at the bottom of the seed soaking box. The seed soaking box has a built-in filter screen partition, and the partitions are connected by a support rod. The left and right side panels of the seed soaking box are respectively provided with a water inlet pipe and a water outlet pipe, and the left and right side panels of the seed soaking box are provided with a handle. The middle and upper parts of the left and right side panels of the seed soaking box are provided with an LCD control panel. The upper parts of the left and right sides of the inner side of the seed soaking box are provided with a temperature sensor and a water level sensor. The bottom of the seed soaking box is provided with a PTC heater, an A / D converter, a DSP signal processor, and a battery. The device provides two power supply modes, using solar panels and city electricity to provide power for the battery, which is energy-saving and environmentally friendly. The constant temperature circulation system provides a temperature suitable for seed germination to promote seed germination, and the filter interlayer prevents the problem of concentrated heat in the seeds. The device is easy to carry and move. When the rice planting seed soaking and germination device is used, the position of the pressing plate is not convenient to adjust, which may easily lead to the pressing plate being unable to press the seeds into the water when the amount of seeds is small and the water level is low, resulting in poor effect of seed soaking and germination. Utility Model Content

[0003] The utility model aims to provide a rice planting seed soaking and germination accelerating device, which solves the problem that when the rice planting seed soaking and germination accelerating device is used, the position of the pressing plate is inconvenient to adjust, which easily leads to the pressing plate being unable to press the seeds into the water when the amount of seeds is small and the water level is low, resulting in a poor seed soaking effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice planting seed soaking and germination device, comprising a seed soaking box, an observation window is arranged on the front of the seed soaking box, the upper end of the seed soaking box contacts with a cover, the outer side of the cover contacts with a limit plate, the outer side of the seed soaking box is fixedly connected with a limit block, the side of the limit plate close to the cover is fixedly connected with a sliding rod, the sliding rod is slidably connected to the cover, the inside of the cover is fixedly connected with a limit ring, the inside of the cover is provided with a spring, the lower end of the cover is fixedly connected with a sleeve, the inside of the sleeve is slidably connected with a square plate, the lower end of the square plate is fixedly connected with a threaded rod, the lower end of the threaded rod is fixedly connected with a pressing plate, and the pressing plate is slidably connected to the seed soaking box.

[0005] Preferably, the limiting plate is in contact with the seed soaking box, and the limiting plate is slidably sleeved with the limiting block. Through the design of the limiting plate, the lid can be limited.

[0006] Preferably, the limiting ring is slidably connected to the slide rod, and the limiting ring is in contact with the limiting plate. The limiting ring can play a limiting role on the slide rod through the design of the limiting ring.

[0007] Preferably, one end of the spring contacts the slide bar, and the other end of the spring contacts the cover. The design of the spring can drive the limit plate to limit the cover.

[0008] Preferably, a protrusion is fixedly connected to the outer side of the sleeve, and a connecting sleeve is rotatably connected to the outer side of the protrusion. The connecting sleeve is rotatably connected to the sleeve, and the connecting sleeve is threadedly connected to the threaded rod. The connecting sleeve contacts the pressure plate, and an annular groove is provided inside the connecting sleeve. A protrusion is slidably connected inside the annular groove. A baffle is fixedly connected inside the sleeve, and the baffle is slidably connected to the threaded rod. The baffle contacts the connecting sleeve, and the connecting sleeve is rotated on the sleeve by rotating the connecting sleeve, so that the connecting sleeve and the threaded rod undergo threaded motion, the threaded rod moves inside the connecting sleeve, and the threaded rod drives the pressure plate to move, so that the position of the pressure plate can be adjusted.

[0009] Preferably, the upper end of the pressure plate is fixedly connected to a support rod, the lower end of the cover is fixedly connected to a connecting tube, the support rod and the connecting tube are slidably connected, and the design of the support rod and the connecting tube can keep the pressure plate stable when moving.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is provided with a connecting sleeve, a sleeve, a threaded rod and other components. The connecting sleeve can be rotated to make the connecting sleeve and the threaded rod to have a threaded movement, so that the threaded rod drives the pressing plate to move, and the position of the pressing plate can be adjusted, thereby solving the problem that the position of the pressing plate is inconvenient to adjust when the rice planting seed soaking and germination device is used.

[0012] 2. The utility model is provided with a limit plate, a limit block, a spring and other components. The limit plate can be moved to slide down from the limit block, thereby releasing the limit on the lid and disassembling the lid. When the pressure plate presses down on the seeds, the lid can be kept stable to avoid the phenomenon that the pressure plate drives the lid to float. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1A three-dimensional diagram of the local structure;

[0015] Figure 3 For the utility model Figure 1 A front cross-sectional view of

[0016] Figure 4 For the utility model Figure 3 A magnified view of the structure of part A;

[0017] Figure 5 For the utility model Figure 3 Enlarged view of the structure of part B in .

[0018] In the figure: 1. seed soaking box; 11. observation window; 2. cover; 3. limit plate; 31. limit block; 32. slide rod; 33. limit ring; 34. spring; 4. sleeve; 41. square plate; 42. threaded rod; 43. pressure plate; 44. bump; 45. connecting sleeve; 46. ring groove; 47. baffle; 5. support rod; 51. connecting tube. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 A rice planting seed soaking and germination device comprises a seed soaking box 1, an observation window 11 is arranged on the front of the seed soaking box 1, the upper end of the seed soaking box 1 contacts with a cover 2, the outer side of the cover 2 contacts with a limiting plate 3, the outer side of the seed soaking box 1 is fixedly connected with a limiting block 31, the limiting plate 3 contacts with the seed soaking box 1, the limiting plate 3 and the limiting block 31 are slidably sleeved, and the design of the limiting plate 3 can limit the cover 2, the side of the limiting plate 3 close to the cover 2 is fixedly connected with a sliding rod 32, the sliding rod 32 is slidably connected with the cover 2, the interior of the cover 2 is fixedly connected with a limiting ring 33, the limiting ring 33 is slidably connected with the sliding rod 32, the limiting ring 33 contacts with the limiting plate 3, and the design of the limiting ring 33 can limit the sliding rod 32.

[0021] See also Figure 2-5A spring 34 is provided inside the cover 2, one end of the spring 34 is in contact with the slide rod 32, and the other end of the spring 34 is in contact with the cover 2. Through the design of the spring 34, the limit plate 3 can be driven to limit the cover 2. The lower end of the cover 2 is fixedly connected with a sleeve 4, and the inside of the sleeve 4 is slidably connected with a square plate 41, and the lower end of the square plate 41 is fixedly connected with a threaded rod 42, and the lower end of the threaded rod 42 is fixedly connected with a pressing plate 43, and the pressing plate 43 is slidably connected to the seed soaking box 1. The outer side of the sleeve 4 is fixedly connected with a protrusion 44, and the outer side of the protrusion 44 is rotatably connected with a connecting sleeve 45, the connecting sleeve 45 is rotatably connected to the sleeve 4, and the connecting sleeve 45 is connected to the threaded rod 42 through threads.

[0022] See also Figure 2-5 The connecting sleeve 45 contacts the pressure plate 43, and an annular groove 46 is provided inside the connecting sleeve 45. A protrusion 44 is slidably connected inside the annular groove 46. A baffle 47 is fixedly connected inside the sleeve 4, and the baffle 47 is slidably connected to the threaded rod 42. The baffle 47 contacts the connecting sleeve 45. By rotating the connecting sleeve 45, the connecting sleeve 45 is rotated on the sleeve 4, so that the connecting sleeve 45 and the threaded rod 42 undergo threaded motion, so that the threaded rod 42 moves in the connecting sleeve 45, and the threaded rod 42 drives the pressure plate 43 to move, so that the position of the pressure plate 43 can be adjusted. The upper end of the pressure plate 43 is fixedly connected to the support rod 5, and the lower end of the cover 2 is fixedly connected to the connecting tube 51, and the support rod 5 is slidably connected to the connecting tube 51. Through the design of the support rod 5 and the connecting tube 51, the pressure plate 43 can remain stable when moving.

[0023] The specific implementation process of the utility model is as follows: when in use, by moving the limit plate 3 away from the seed soaking box 1, the limit plate 3 drives the slide bar 32 to slide in the limit ring 33, and the slide bar 32 squeezes the spring 34, so that the limit plate 3 slides down from the limit block 31, the limit on the cover 2 can be released, and the cover 2 and the pressing plate 43 can be taken out of the seed soaking box 1;

[0024] By rotating the connecting sleeve 45, the connecting sleeve 45 rotates on the sleeve 4, the connecting sleeve 45 and the threaded rod 42 make a threaded motion, the threaded rod 42 moves in the connecting sleeve 45, and the threaded rod 42 drives the pressure plate 43 to move, so that the position of the pressure plate 43 can be adjusted.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice planting seed soaking and germination accelerating device, comprising a seed soaking box (1), characterized in that: The front of the seed soaking box (1) is provided with an observation window (11); the upper end of the seed soaking box (1) contacts a cover (2); the outer side of the cover (2) contacts a limit plate (3); the outer side of the seed soaking box (1) is fixedly connected to a limit block (31); the side of the limit plate (3) close to the cover (2) is fixedly connected to a slide rod (32); the slide rod (32) is slidably connected to the cover (2); the inside of the cover (2) is fixedly connected to a limit ring (33); the inside of the cover (2) is provided with a spring (34); the lower end of the cover (2) is fixedly connected to a sleeve (4); the inside of the sleeve (4) is slidably connected to a square plate (41); the lower end of the square plate (41) is fixedly connected to a threaded rod (42); the lower end of the threaded rod (42) is fixedly connected to a pressure plate (43); the pressure plate (43) is slidably connected to the seed soaking box (1).

2. A rice planting seed soaking and germination accelerating device according to claim 1, characterized in that: The limiting plate (3) is in contact with the seed soaking box (1), and the limiting plate (3) is slidably sleeved with the limiting block (31).

3. A rice seed soaking and germination accelerating device according to claim 1, characterized in that: The limiting ring (33) is slidably connected to the sliding rod (32), and the limiting ring (33) is in contact with the limiting plate (3).

4. A rice planting seed soaking and germination accelerating device according to claim 1, characterized in that: One end of the spring (34) contacts the slide bar (32), and the other end of the spring (34) contacts the cover (2).

5. The rice planting seed soaking and germination accelerating device according to claim 1, characterized in that: The outer side of the sleeve (4) is fixedly connected with a protrusion (44), the outer side of the protrusion (44) is rotatably connected with a connecting sleeve (45), the connecting sleeve (45) is rotatably connected to the sleeve (4), the connecting sleeve (45) is connected to the threaded rod (42) by threads, the connecting sleeve (45) is in contact with the pressure plate (43), an annular groove (46) is provided inside the connecting sleeve (45), the inside of the annular groove (46) is slidably connected with the protrusion (44), the inside of the sleeve (4) is fixedly connected with a baffle (47), the baffle (47) is slidably connected to the threaded rod (42), and the baffle (47) is in contact with the connecting sleeve (45).

6. The rice planting seed soaking and germination accelerating device according to claim 1, characterized in that: The upper end of the pressing plate (43) is fixedly connected to a support rod (5), the lower end of the cover (2) is fixedly connected to a connecting tube (51), and the support rod (5) is slidably connected to the connecting tube (51).

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