Rice seed germination rate observer

Abstract

The utility model discloses a rice seed germination rate observer, which relates to the technical field of seed germination observation, and comprises a box body, a culture tray is arranged in the box body, the culture tray is used for containing rice seeds, a spray box, an illuminating lamp and a ventilation fan are arranged at the top in the box body, a temperature and humidity sensor is arranged on the inner side wall of the box body, and the temperature and humidity sensor is used for sensing the temperature and humidity of the rice seeds. A controller is arranged at the top of the box body; the rotating mechanism is arranged at the bottom of the box body and connected with the culture trays, and the rotating mechanism is used for driving the culture trays to rotate; the observation mechanism is arranged on the front side of the box body, and the observation mechanism is used for observing the rice seeds in the box body. Water mist on the surface of the observation window can be scraped off, so that the germination condition of rice seeds in the box body can be conveniently observed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of seed germination observation, especially to a rice seed germination rate observer. BACKGROUND

[0002] The germination rate detection of rice seeds before planting rice is particularly important. The existing germination rate observation device usually sprays water mist on the inner wall of the box to provide a relatively humid environment for the germination of rice seeds and promote the germination of rice seeds. However, while spraying water mist increases the humidity in the box, water mist is easily attached to the inner wall of the observation window, which will affect the observation of the germination of rice seeds through the observation window, and frequent opening of the observation window for observation will affect the integrity of the internal environment of the box and will adversely affect the germination of rice seeds.

[0003] For example, the patent with the publication number CN219322915U and the name of rice seed germination rate observer has the above-mentioned problems. INVENTION CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a rice seed germination rate observer.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A rice seed germination rate observer, comprising:

[0007] A box, the inside of the box is provided with a culture plate, the culture plate is used for containing rice seeds, the inner top of the box is provided with a spray box, a lighting lamp and a ventilation fan, the inner side wall of the box is provided with a temperature and humidity sensor, and the top of the box is provided with a controller;

[0008] A rotating mechanism is arranged at the bottom of the box and connected with the culture plate, and the rotating mechanism is used for driving the culture plate to rotate;

[0009] An observation mechanism is arranged on the front of the box, and the observation mechanism is used for observing the rice seeds in the box.

[0010] As a further improvement of the utility model, the rotating mechanism comprises a rotating rod penetratingly arranged on the inner bottom wall of the box, the rotating rod is rotatably connected with the box through a bearing, the upper end of the rotating rod is fixedly connected with a plug block, the lower end of the culture plate is provided with a plug groove matched with the plug block, the plug block is inserted into the plug groove, a power motor is fixedly installed at the bottom of the box, and the output shaft of the power motor is fixedly connected with the lower end of the rotating rod.

[0011] As a further improvement of the utility model, the observation mechanism includes the cabinet door hinged on the front of the cabinet through a hinge, an observation window is fixedly embedded on the surface of the cabinet door, a device groove is arranged on the inner top wall of the cabinet door, a water mist scraping structure is arranged in the device groove, the water mist scraping structure includes an electric guide rail fixedly installed on the inner wall of the device groove, a guide rail seat is arranged on the electric guide rail, a water scraping strip is fixedly connected to the side wall of the guide rail seat and adheres to the observation window, an insertion groove is arranged on the side wall of the cabinet door, a water collecting box is inserted into the insertion groove and located below the observation window, and a lock is arranged on the cabinet door.

[0012] As a further improvement of the utility model, the top of the cabinet is provided with a water inlet pipe connected with the spray box.

[0013] As a further improvement of the utility model, the left and right side walls of the cabinet are both provided with ventilation holes.

[0014] As a further improvement of the utility model, the bottom of the cabinet is fixedly provided with supporting legs at four corners.

[0015] The utility model has the advantages of the following:

[0016] By starting the electric guide rail, the guide rail seat is driven to move, and the water scraping strip can be moved on the surface of the observation window, the water mist on the surface of the observation window is scraped off, the inside of the cabinet can be conveniently observed, the cabinet door does not need to be frequently opened, the stability of the inside of the cabinet can be maintained, the stability of the rice seed germination process is ensured, and the germination rate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of one view angle of the rice seed germination rate observer provided by the utility model;

[0018] Figure 2 It is a structure schematic view of another view angle of the rice seed germination rate observer provided by the utility model;

[0019] Figure 3 It is a structure schematic view of the observation window, the water mist scraping structure and the water collecting box of the rice seed germination rate observer provided by the utility model;

[0020] Figure 4 It is a structure schematic view of the culture plate, the insertion groove, the insertion block and the rotating rod of the rice seed germination rate observer provided by the utility model.

[0021] In the figure: 1 box, 2 leg, 3 culture plate, 4 box door, 5 observation window, 6 lock, 7 water collecting box, 8 plug-in slot, 9 hinge, 10 water inlet pipe, 11 ventilation fan, 12 ventilation hole, 13 power motor, 14 spray box, 15 light, 16 electric guide rail, 17 guide rail seat, 18 wiper strip, 19 insertion slot, 20 plug-in block, 21 rotating rod, 22 temperature and humidity sensor, 23 controller, 24 device slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Reference Figures 1-4 A rice seed germination rate observer, comprising:

[0024] The box 1 is fixed with legs 2 at the bottom corners, ventilation holes 12 are arranged on the left and right side walls of the box 1, a culture plate 3 is arranged in the box 1, a sponge pad can be placed in the culture plate 3, the culture plate 3 is used for containing rice seeds, a spray box 14, a light 15 and a ventilation fan 11 are arranged on the inner top of the box 1, a spray nozzle is arranged on the lower surface of the spray box 14, a water inlet pipe 10 is arranged through the top of the box 1 and connected with the spray box 14, the water inlet pipe 10 can be connected with a pressure water inlet, so that the spray box 14 can spray, a temperature and humidity sensor 22 is arranged on the inner side wall of the box 1, and a controller 23 is arranged on the top of the box 1.

[0025] The rotating mechanism is arranged at the bottom of the box 1 and connected with the culture plate 3, and is used for driving the culture plate 3 to rotate.

[0026] The observation mechanism is arranged on the front of the box 1 and is used for observing the rice seeds in the box 1.

[0027] In the utility model, the rotating mechanism comprises a rotating rod 21 arranged through the inner bottom wall of the box 1, the rotating rod 21 is rotationally connected with the box 1 through a bearing, the upper end of the rotating rod 21 is fixedly connected with a plug-in block 20, the lower end of the culture plate 3 is provided with an insertion slot 19 matched with the plug-in block 20, the plug-in block 20 is inserted into the insertion slot 19, the bottom of the box 1 is fixedly installed with a power motor 13, the output shaft of the power motor 13 is fixedly connected with the lower end of the rotating rod 21, when the plug-in block 20 is inserted into the insertion slot 19, the culture plate 3 can be driven to rotate through the plug-in block 20, and meanwhile the culture plate 3 can be conveniently taken out.

[0028] The observation mechanism comprises a box door 4 hinged to the front face of the box body 1 through a hinge 9, a surface of the box door 4 is fixedly embedded with an observation window 5, an inner top wall of the box door 4 is provided with a device slot 24, an inner portion of the device slot 24 is provided with a water mist scraping structure, the water mist scraping structure comprises an electric guide rail 16 fixedly installed on an inner wall of the device slot 24, the electric guide rail 16 is provided with a guide rail seat 17, side walls of the guide rail seat 17 are fixedly connected with water scraping strips 18 abutting against the observation window 5, the water scraping strips 18 are made of rubber, side walls of the box door 4 are provided with plug-in slots 8, inner portions of the plug-in slots 8 are plug-in installed with water collecting boxes 7 located below the observation window 5, water scraped by the water scraping strips 18 can be collected through the water collecting boxes 7, then the water collecting boxes 7 are pulled out, and the water in the water collecting boxes 7 can be poured out and cleaned, and the box door 4 is provided with a lock 6.

[0029] The ventilation fan 11, the power motor 13, the illuminating lamp 15, the electric guide rail 16 and the temperature and humidity sensor 22 are connected with the controller 23.

[0030] In use, the rice seeds are placed in the culture plate 3, then the culture plate 3 is placed in the box body 1, the plug blocks 20 are inserted into the plug slots 19, then the box door 4 is closed and locked through the lock 6, the water inlet pipe 10 is externally connected with the pressure water inlet, then the rice seeds are sprayed through the spraying box 14, light is provided through the illuminating lamp 15, the power motor 13 is started to drive the rotating rod 21 to rotate, the plug blocks 20 are driven to rotate through the rotating rod 21, the culture plate 3 is driven to rotate through the plug blocks 20, and the rice seeds are more uniformly sprayed and lighted, when ventilation is needed, the ventilation fan 11 is started to ventilate, the temperature and humidity inside the box body 1 are monitored through the temperature and humidity sensor 22, the germination of the rice seeds inside the box body 1 is observed through the observation window 5, the electric guide rail 16 is started to drive the guide rail seat 17 to move, and the water scraping strips 18 are driven to move on the surface of the observation window 5 to scrape the water mist on the surface of the observation window 5, so that the germination of the rice seeds inside the box body 1 can be conveniently observed, and the box door 4 does not need to be frequently opened, and the stability of the state inside the box body 1 can be maintained.

[0031] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A rice seed germination rate monitoring device, characterized in that, include: The box (1) has a cultivation tray (3) inside, which is used to hold rice seeds. The top of the box (1) is equipped with a spray box (14), a light (15), and a ventilation fan (11). The inner side wall of the box (1) is equipped with a temperature and humidity sensor (22). The top of the box (1) is equipped with a controller (23). A rotating mechanism is provided at the bottom of the box (1) and connected to the culture tray (3). The rotating mechanism is used to drive the culture tray (3) to rotate. An observation mechanism is provided on the front of the box (1) and is used to observe the rice seeds inside the box (1). The observation mechanism includes a door (4) hinged to the front of the box (1) by a hinge (9). An observation window (5) is fixedly installed on the surface of the door (4). A device groove (24) is provided on the inner top wall of the door (4). A water-scraping mist structure is provided inside the device groove (24). The water-scraping mist structure includes an electric guide rail (16) fixedly installed on the inner wall of the device groove (24). A guide rail seat (17) is provided on the electric guide rail (16). A water-scraping strip (18) that fits against the observation window (5) is fixedly connected to the side wall of the guide rail seat (17). An insertion groove (8) is provided on the side wall of the door (4). A water collection box (7) located below the observation window (5) is inserted into the insertion groove (8). A lock (6) is provided on the door (4).

2. The rice seed germination rate observation device according to claim 1, characterized in that, The rotating mechanism includes a rotating rod (21) that runs through the bottom wall of the box (1). The rotating rod (21) is rotatably connected to the box (1) via a bearing. The upper end of the rotating rod (21) is fixedly connected to a plug (20). The lower end of the culture tray (3) is provided with a slot (19) that mates with the plug (20). The plug (20) is inserted into the slot (19). A power motor (13) is fixedly installed at the bottom of the box (1). The output shaft of the power motor (13) is fixedly connected to the lower end of the rotating rod (21).

3. The rice seed germination rate observation device according to claim 1, characterized in that, The top of the box (1) is provided with a water inlet pipe (10) that is connected to the spray box (14).

4. The rice seed germination rate observation device according to claim 1, characterized in that, Ventilation holes (12) are provided on both the left and right side walls of the box (1).

5. A rice seed germination rate monitoring device according to claim 1, characterized in that, The box (1) is fixed with support legs (2) at the four corners of its bottom.

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