Device for assisting in castration of rice in warm water
By designing a device including a base plate, a bracket, a rotating shaft, a curved groove, a support plate and a warm water tank, a constant temperature system controls water temperature and a snap device to fix the rice plants, the problems of plant damage and water temperature instability in artificial warm soup removal operation are solved, and the success rate of hybridization is improved.
Patent Information
- Application Number
- CN202422382477.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The manual warm soup removal operation is laborious, and it is difficult to keep the rice ears tilted, which can easily damage the plants, and the water temperature control is unstable, affecting the success rate of hybridization.
A device including a base plate, a bracket, a rotating shaft, a curved groove, a support plate and a warm water tank is designed. The water temperature is controlled by a constant temperature system and the rice plants are fixed by a snap device. The design of the arc groove keeps the rice ears inclined state, and the driving device realizes the rotating soaking of the rice ears.
It achieves stable water temperature control, avoids plant damage, improves hybridization success rate, is easy to operate, and reduces the difficulty of manual operation.
Smart Images
Figure CN223080601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agriculture, and particularly relates to a device for assisting in emasculating rice by warm water treatment. Background Art
[0002] "Food is the paramount necessity of the people, and rice is the main food." Rice is one of the most important food crops in China and plays a crucial role in ensuring food security. Seeds are the "chips" of agriculture. Creating and utilizing new rice germplasms and new materials through breeding has become one of the effective means to promote the revitalization of the seed industry. Rice is a self-pollinating crop. When hybridizing, it is necessary to emasculate the female parent material to improve the success rate of hybridization, and the method of "emasculation by warm water treatment" is often used. However, manual operation is laborious. It is necessary to lift the root of the target rice panicle by hand and keep the rice panicle tilted and immersed in water. When emasculating different materials, due to the inconsistent height of the plants, it is easy to damage the stem and cause the plant to die. In addition, manual operation cannot effectively control the water temperature. During the implementation process, a thermometer must be used to observe the water temperature at all times, and the emasculation effect is poor. Summary of the Utility Model
[0003] Aiming at the above problems, the purpose of the utility model is to provide a device for assisting in emasculating rice by warm water treatment, which is convenient to operate, can stably maintain the tilted state of the rice panicle, is not easy to damage the plant, and can effectively control the water temperature at the same time, improving the success rate of hybridization.
[0004] The purpose of the utility model is achieved through the following technical solutions:
[0005] A device for assisting in emasculating rice by warm water treatment includes a bottom plate, a bracket, a rotating shaft, an arc-shaped groove, a support plate, and a warm water tank; the bottom plate is placed flat on the ground; the bracket is installed on the bottom plate; the rotating shaft is vertically fixed on both sides of the arc-shaped groove and is rotatably installed on the bracket; the arc-shaped groove is a hollow groove body that is rotatably installed on the bracket through the rotating shaft and can rotate towards the direction of the warm water tank; the support plate is fixed on the top of the arc-shaped groove. There are a plurality of buckle devices for fixing rice straws on the support plate, and there are also a plurality of water discharge holes communicating with the inside of the arc-shaped groove on the support plate; the warm water tank is installed on the bottom plate corresponding to the support plate and is located below the side of the arc-shaped groove.
[0006] The number of the buckle devices is three: each buckle device includes a lower clamping plate and an upper clamping plate; the lower clamping plate is fixed on the support plate and is perpendicular to the rotation direction of the support plate. At the same time, a threaded hole is provided at the top edge of the lower clamping plate; the upper clamping plate covers the upper part of the lower clamping plate, and one end of the upper clamping plate is hinged to one end of the lower clamping plate. A locking bolt is provided at the other end of the upper clamping plate corresponding to the threaded hole; after the upper clamping plate covers the lower clamping plate, the locking bolt can be threadedly connected to the threaded hole of the lower clamping plate and press the upper clamping plate against the lower clamping plate; a clamping groove is provided at the top of the lower clamping plate of the buckle device close to the warm water tank.
[0007] The warm water tank is equipped with a constant temperature system; the constant temperature system includes a temperature sensor, an electric heater, and a temperature controller; the temperature controller is electrically connected to the temperature sensor and the electric heater respectively, and is used to control the start and stop of the electric heater; the electric heater is used to heat the water in the warm water tank; the temperature sensor is used to sense the water temperature in the warm water tank and send a temperature signal to the temperature controller. When the temperature monitored by the temperature sensor is greater than the set temperature of the controller, the temperature controller automatically controls the electric heater to start and heat the water in the warm water tank.
[0008] The beneficial effects of the present utility model are as follows:
[0009] (1) The intelligent heat preservation water tank designed by the present utility model can keep the appropriate water temperature at any time, avoiding the situation that manual heating of water to adjust the water temperature is likely to scald the stigma.
[0010] (2) The rectangular support plate fixes the rice plants, and 3 guillotine-shaped buckles are designed to strengthen the fixing effect, which can effectively avoid damage to the rice plant stems caused by the height of the plants; in addition, the water carried by the roots of the rice plants can flow out from the strip holes on the rectangular plate, preventing it from flowing into the intelligent water tank and affecting the water temperature.
[0011] (3) The design of the arc-shaped groove has two functions. One is to keep the rectangular plate balanced, and the other is to facilitate the deflection and inclination of the arc-shaped groove and the support plate as a whole along with the rotating shaft when the handle is shaken. At the same time, the device can also adjust any inclination angle according to the actual situation of the rice plants, allowing the rice ears to be immersed in the warm water tank as much as possible, playing a role in protecting the stigma while completely killing the stamens, thereby improving the hybridization success rate. Description of the Drawings
[0012] The following further describes the present utility model in detail with reference to the drawings.
[0013] Figure 1 It is a structural schematic diagram of the device for assisting rice warm water emasculation described in the present utility model.
[0014] Figure 2 It is a structural schematic diagram of the buckle device on the side close to the warm water tank described in the present utility model.
[0015] As shown in the figure: 1 - bottom plate, 2 - bracket, 3 - arc-shaped groove, 4 - rotating shaft, 5 - driving shaft, 6 - driven gear, 7 - driving gear, 8 - handle, 9 - support plate, 10 - drain hole, 11 - buckle device, 111 - lower clamping plate, 1111 - clamping groove, 1112 - screw hole, 112 - upper clamping plate, 113 - locking bolt, 12 - warm water tank. Specific Embodiments
[0016] The following is a description of the implementation mode of the present utility model by specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The described embodiments are only a part of the embodiments of the present utility model, not all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative work belong to the scope protected by the present utility model.
[0017] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have technical essential significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of narration and understanding, and are not used to limit the scope under which the present utility model can be implemented. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present utility model can be implemented.
[0018] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. It should be noted that the terms "include", "comprise" or any other variant are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such a process, method, article or device. Embodiment 1
[0019] As Figure 1 shown, this embodiment provides a device for assisting in emasculating rice by warm water soaking, including a bottom plate 1, a bracket 2, a rotating shaft 4, an arc-shaped groove 3, a support plate 9, a warm water tank 12, and a driving device.
[0020] The bottom plate 1 is a rectangular plate body placed flat on the ground; in order to facilitate the movement of the entire device, four rollers with brakes are evenly arranged at the four corners of the bottom plate 1.
[0021] The bracket 2 is vertically installed on the bottom plate 1 and is overall U-shaped with an upward opening.
[0022] The rotating shaft 4 is vertically fixed in the middle of both sides of the arc-shaped groove 3 and is perpendicular to the rice placement direction. Both ends of the rotating shaft 4 are respectively rotatably installed at both ends of the top of the bracket 2 through bearings.
[0023] The arc-shaped groove 3 is a hollow groove body arranged at the upper part inside the bracket 2 and can rotate. The arc-shaped groove 3 is in an arc shape, with an open top and a closed bottom; the arc-shaped groove 3 is rotatably installed on the bracket 2 through the rotating shaft 4 fixed on both sides thereof and can rotate towards the warm water tank 12.
[0024] The support plate 9 is fixed on the top of the arc-shaped groove 3 and seals the open top of the arc-shaped groove 3. Three buckle devices 11 for fixing rice straws are evenly arranged on the support plate 9. A plurality of strip-shaped water drainage holes 10 communicating with the inside of the arc-shaped groove 3 are also arranged on the support plate 9. When emasculating, the water carried by the roots of the rice flows into the arc-shaped groove 3 from the water drainage holes 10, preventing the water from flowing into the warm water tank 12 and affecting the water temperature. As Figure 2 shown, each buckle device 11 includes a lower clamping plate 111 and an upper clamping plate 112; the lower clamping plate 111 is fixed on the support plate 9 and is perpendicular to the length direction of the support plate 9. A clamping groove 1111 is arranged at the top of the clamping plate 111 of the buckle device 11 close to the warm water tank, and a threaded hole 1112 is arranged at the top edge of the lower clamping plate 111; the upper clamping plate 112 covers above the lower clamping plate 111, and one end of the upper clamping plate 112 is hinged to one end of the lower clamping plate 111. A locking bolt 113 (threadedly connected) is arranged at the other end of the upper clamping plate 112 corresponding to the threaded hole 1112; after the upper clamping plate 112 covers the lower clamping plate 111, the locking bolt 113 is just threadedly connected into the threaded hole 1112 of the lower clamping plate 111 and presses the upper clamping plate 112 against the lower clamping plate 111.
[0025] The warm water tank 12 is installed on the bottom plate 1 corresponding to the support plate 9 and is located below the side of the arc-shaped groove 3. Warm water is contained inside the warm water tank 12 for "warm water emasculation" of the rice ears.
[0026] The driving device is a driving device for driving the arc-shaped groove and the support plate thereon to rotate. The driving device is installed on the bracket and is linked with the rotating shaft to drive the rotating shaft to rotate, so as to drive the arc-shaped groove and the support plate thereon to rotate. The driving device includes a driving shaft 5, a driving gear 7, a driven gear 6 and a handle 8; the driving shaft 5 is rotatably installed on the bracket 2; the driving gear 7 is coaxially fixed on the driving shaft 5; the driven gear 6 is coaxially fixed on the rotating shaft 4 and meshes with the driving gear 7; the handle 8 (in an L shape) is fixedly connected with the driving shaft 5 for driving the driving shaft 5 to rotate. The diameter and number of teeth of the driving gear 7 are both smaller than those of the driven gear 6.
[0027] Working principle:
[0028] When using the device shown as Figure 1 for warm water emasculation, the specific operation steps are as follows:
[0029] S1. Open the upper clamping plate 112 of the three clamping devices 11, horizontally place a bundle of rice to be emasculated on the support plate 9, so that the rice ears of the rice extend out of the support plate 9 towards the direction of the warm water tank 12 and are suspended above the warm water tank 12, and the rice stalks are stuck on the lower clamping plates 111 of the three clamping devices 11, with the front side of the rice stalks stuck in the card slots 1111. Then cover the upper clamping plate 112, screw the locking bolt 113 into the screw hole 1112 and tighten it, so that the upper clamping plate 112 clamps the rice stalks tightly on the lower clamping plate 111.
[0030] S2. Manually rotate the handle 8 clockwise. The handle 8 drives the driving gear 7 to rotate through the driving shaft 5, and the driving gear 7 drives the driven gear 6 and the rotating shaft 4 to rotate. Then the rotating shaft 4 rotates to drive the arc-shaped groove 3, the support plate 9 and the rice on the support plate 9 to rotate counterclockwise until the rice ears are completely immersed in the warm water of the warm water tank for warm water emasculation.
[0031] S3. After emasculation is completed, manually rotate the handle 8 counterclockwise. The handle 8 drives the driving gear 7 to rotate through the driving shaft 5, and the driving gear 7 drives the driven gear 6 and the rotating shaft 4 to rotate. Then the rotating shaft 4 rotates to drive the arc-shaped groove 3, the support plate 9 and the rice on the support plate 9 to rotate clockwise, so that the rice ears completely leave the warm water tank 12. Loosen the locking bolt 113, open the upper clamping plate 112, and remove the rice, thus completing the rice emasculation operation. Example 2
[0032] In order to achieve automatic control of the water temperature in the warm water tank 12, the following settings are added in this example on the basis of Example 1:
[0033] The warm water tank 12 is provided with a constant temperature system; the constant temperature system includes a temperature sensor, an electric heater and a temperature controller (all are conventional electrical components); the temperature controller is electrically connected to the temperature sensor and the electric heater respectively, and is used to control the start and stop of the electric heater; the electric heater is used to heat the water in the warm water tank; the temperature sensor is used to sense the water temperature in the warm water tank 12 and send a temperature signal to the temperature controller. When the temperature monitored by the temperature sensor is greater than the set temperature of the controller, the temperature controller automatically controls the electric heater to start and heat the water in the warm water tank 12; when the temperature monitored by the temperature sensor is equal to the set temperature of the controller, the temperature controller automatically controls the electric heater to stop and no longer heat the water in the warm water tank 12. Example 3
[0034] In order to facilitate the drainage of water in the arc-shaped groove 3, the following settings are added in this example on the basis of Example 1 or Example 2:
[0035] A drain port is provided at the bottom of the arc-shaped groove 3, and a drain pipe is connected to the drain port.
[0036] Other details not described in detail in the present utility model are all conventional technologies well known to those skilled in the art.
[0037] It should be noted that the term "comprising", "including" or any other variant is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent in such process, method, article or device.
[0038] The protection scope of the present utility model is not limited to the technical solutions disclosed in the specific embodiments. Any modification, equivalent replacement, improvement, etc. made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.
Claims
1. An apparatus for assisting in emasculation of rice by warm water soaking, characterized in that: It includes a bottom plate, a bracket, a rotating shaft, an arc-shaped groove, a support plate, and a warm water tank; the bottom plate lies flat on the ground; the bracket is installed on the bottom plate; the rotating shaft is vertically fixed on both sides of the arc-shaped groove and rotatably installed on the bracket; the arc-shaped groove is a hollow groove body rotatably installed on the bracket through the rotating shaft and can rotate towards the direction of the warm water tank; the support plate is fixed on the top of the arc-shaped groove, and there are multiple buckle devices for fixing rice straws on the support plate, and there are also multiple water discharge holes communicating with the inside of the arc-shaped groove on the support plate; the warm water tank is installed on the bottom plate corresponding to the support plate and is located below the side of the arc-shaped groove.
2. The device for assisting in warm water emasculation of rice according to claim 1, wherein: It further includes a driving device for driving the rotation of the arc-shaped groove and the support plate thereon. The driving device is installed on the bracket and is linked with the rotating shaft to drive the rotating shaft to rotate, so as to drive the rotation of the arc-shaped groove and the support plate thereon.
3. The device for assisting in emasculation of rice by warm water soaking according to claim 2, wherein: The driving device includes a driving shaft, a driving gear, a driven gear, and a handle; the driving shaft is rotatably installed on the bracket; the driving gear is coaxially fixed on the driving shaft; the driven gear is coaxially fixed on the rotating shaft and meshes with the driving gear; the handle is fixedly connected to the driving shaft and is used to drive the driving shaft to rotate.
4. The device for assisting in warm water emasculation of rice according to claim 3, wherein: The diameter and number of teeth of the driving gear are smaller than those of the driven gear.
5. The device for assisting in emasculation of rice by warm water soaking according to claim 1, characterized in that: The number of the buckle devices is three.
6. The device for assisting in emasculating rice by warm water soaking according to claim 5, wherein: Each buckle device includes a lower clamping plate and an upper clamping plate; the lower clamping plate is fixed on the support plate and is perpendicular to the rotation direction of the support plate, and there is a screw hole at the top edge of the lower clamping plate; the upper clamping plate covers the upper part of the lower clamping plate, and one end of the upper clamping plate is hinged to one end of the lower clamping plate, and a locking bolt is provided at the other end of the upper clamping plate corresponding to the screw hole; after the upper clamping plate covers the lower clamping plate, the locking bolt can be threadedly connected to the screw hole of the lower clamping plate and press the upper clamping plate against the lower clamping plate; there is a clamping groove at the top of the lower clamping plate of the buckle device close to the warm water tank.
7. The device for assisting in emasculating rice by warm water soaking according to claim 1, wherein: The warm water tank is provided with a constant temperature system; the constant temperature system includes a temperature sensor, an electric heater, and a temperature controller; the temperature controller is electrically connected to the temperature sensor and the electric heater respectively and is used to control the start and stop of the electric heater; the electric heater is used to heat the water in the warm water tank; the temperature sensor is used to sense the water temperature in the warm water tank and send a temperature signal to the temperature controller. When the temperature monitored by the temperature sensor is greater than the set temperature of the controller, the temperature controller automatically controls the start of the electric heater to heat the water in the warm water tank.
8. The device for assisting in emasculating rice by warm water soaking according to claim 1, wherein: Multiple rollers with brakes are evenly provided at the bottom of the bottom plate.
9. The device for assisting in warm water emasculation of rice according to claim 1, wherein: A drain port is provided at the bottom of the arc-shaped groove, and a drain pipe is connected to the drain port.