Wheat breeding and seedling raising liquid supply system

Abstract

The utility model discloses a wheat breeding and seedling raising liquid supply system, and particularly relates to the technical field of wheat breeding and seedling raising, the wheat breeding and seedling raising liquid supply system comprises a liquid storage cylinder and a liquid inlet pipe, one end of the liquid inlet pipe is fixedly communicated with the liquid storage cylinder, the top end of the liquid storage cylinder is fixedly connected with a cylinder cover through a bolt, and a rotating assembly is arranged on the cylinder cover; the rotating assembly comprises a stepping motor, a rotating shaft, a plurality of stirring rods and a bristle plate, the stepping motor is fixedly installed at the top end of the cylinder cover, and the end of an output shaft of the stepping motor is fixedly connected with the rotating shaft. Impurities in a nutrient solution are filtered through the filter screen frame, the stepping motor works to drive the rotating shaft to rotate so as to drive the multiple stirring rods to rotate, the multiple stirring rods stir the nutrient solution in the solution storage barrel, meanwhile, the rotating shaft drives the bristle plate to rotate, and the bristle plate cleans the impurities attached to the top of the filter screen frame. The water pump works to pump the nutrient solution in the liquid storage cylinder, the operation is simple, impurities adhered to the filter screen frame can be conveniently cleaned, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wheat breeding and seedling culture, more specifically, the utility model relates to a wheat breeding and seedling culture liquid supply system. BACKGROUND

[0002] Wheat breeding and seedling culture are two key links in the process of wheat planting, wheat breeding refers to the process of improving and selecting the genetic characteristics of wheat through various technical means to cultivate new varieties with excellent traits, wheat seedling culture refers to cultivating wheat seeds into seedlings with certain growth state and physiological quality under specific environmental conditions, and the liquid supply system is a key facility for accurately and efficiently supplying nutrients and water during the wheat breeding and seedling culture stage.

[0003] According to the search, the Chinese patent with the publication number CN222053884U discloses a garden seedling liquid supply device, which comprises a liquid supply barrel, a liquid supply pipe is fixedly installed through the bottom front end of the liquid supply barrel, a water pump is fixedly installed at the front end of the liquid supply pipe, a top plate is arranged at the top end of the liquid supply barrel, a motor is fixedly installed at the top end of the top plate, a water supply pipe is fixedly installed on the inner side of one end of the top plate, and the mixture of waste and water can be more uniformly achieved, thereby solving the problem of uneven mixing of traditional liquid supply devices affecting the mixing efficiency and quality.

[0004] The above-mentioned liquid supply device is used for wheat breeding and seedling culture, the nutrient solution enters between the base and the top through the connecting pipe and is filtered through the filter element, but it is not convenient to clean the impurities adhered to the filter element, and the continuous accumulation of impurities on the filter element will cause the pores of the filter element to be blocked, the filtering capacity will be reduced, and the uniformity and smoothness of the liquid supply will be affected, thereby making it impossible for the wheat to obtain sufficient and stable nutrient solution supply, hindering its normal growth and development. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a wheat breeding and seedling culture liquid supply system, which aims to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: Wheat breeding seedling liquid supply system, including liquid storage cylinder and liquid inlet pipe, and one end of liquid inlet pipe is fixedly connected with liquid storage cylinder, the top of liquid storage cylinder is fixedly connected with cylinder cover through bolt, be provided with rotating assembly on cylinder cover, rotating assembly includes step motor, pivot, a plurality of stirring rods and brush hair board, step motor fixed mounting is at the top of cylinder cover, and the output shaft end of step motor is fixedly connected with pivot, a plurality of stirring rods are all fixedly covered in pivot, the top of brush hair board is fixedly connected with pivot, the bottom of brush hair board is movably provided with filter screen frame, and the bottom of filter screen frame is fixedly connected with liquid storage cylinder, the outside of filter screen frame is movably provided with scraper, the top of scraper is fixedly connected with two vertical rods, and the top of two vertical rods is all fixedly connected with cylinder cover, the bottom of liquid storage cylinder is provided with liquid outlet assembly, and liquid outlet assembly includes water pump, water pipe, three-way pipe and two valves.

[0007] Further, the water pump is fixedly installed at the bottom end of the liquid storage cylinder, one end of the water pipe is fixedly connected with the output end of the water pump, and the other end of the water pipe is fixedly connected with the three-way pipe through bolts, and the two valves are fixedly installed on the three-way pipe.

[0008] Further, the bottom of the water pump is movably provided with a support frame, and the top of the support frame is fixedly connected with the liquid storage cylinder.

[0009] It can be seen that the above technical scheme is convenient for supporting the liquid storage cylinder.

[0010] Further, the transparent plate is fixedly installed on the liquid storage cylinder, wherein the transparent plate serves to facilitate observation of the liquid capacity.

[0011] Further, the top of the scraper is provided with a detection assembly, and the detection assembly includes a suspension block, a pressing plate, a waterproof switch and two limiting blocks.

[0012] Further, the suspension block is movably sleeved on one of the vertical rods, and the suspension block is fixedly connected with one side of the pressing plate, the waterproof switch is fixedly installed on the top of the scraper, the two limiting blocks are fixedly installed on one of the vertical rods, and the top ends of the two limiting blocks penetrate the suspension block.

[0013] It can be seen that the above technical scheme is convenient for monitoring the capacity of the nutrient solution.

[0014] Further, the top of the cylinder cover is fixedly provided with an alarm lamp.

[0015] It can be seen that the above technical scheme is convenient for reminding the staff.

[0016] The technical effects and advantages of the utility model are as follows:

[0017] 1. The utility model discloses a filter screen frame is carried out to the impurity in nutrient solution, and the stepping motor work drives the rotation of the pivot, to drive multiple stirring rods rotate, and multiple stirring rods are stirred to the nutrient solution in the liquid storage cylinder, and the pivot drives the rotation of the bristle board, and the bristle board is cleaned to the impurity that sticks on the top of filter screen frame, and the water pump work extracts the nutrient solution in the liquid storage cylinder, and the operation is simple, and the impurity that sticks on the filter screen frame is cleaned conveniently, and the use effect is good.

[0018] 2. When the nutrient solution is reduced, the suspension block starts to move downward along one of the vertical rods, and the two limit blocks can prevent the suspension block from deflecting, when the suspension block drives the pressing plate to move downward and press the waterproof switch, the alarm lamp emits an alarm sound, reminding the staff to add the nutrient solution in time, and the capacity of the nutrient solution in the liquid storage cylinder can also be observed through the transparent plate, and the structure is simple, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0019] The structure, proportion, size etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions that can be implemented by the utility model, so they do not have technical substantive significance, any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope covered by the disclosed technology.

[0020] Figure 1 It is the overall structure schematic diagram of the utility model;

[0021] Figure 2 It is the overall structure bottom view of the utility model;

[0022] Figure 3 It is the liquid storage cylinder cross section and liquid outlet assembly assembly structure schematic diagram of the utility model;

[0023] Figure 4 It is the cylinder cover and detection assembly assembly structure schematic diagram of the utility model;

[0024] Figure 5 It is the detection assembly structure schematic diagram of the utility model.

[0025] In the drawing: 1, liquid storage cylinder; 2, liquid inlet pipe; 3, cylinder cover; 4, alarm lamp; 5, stepping motor; 6, transparent plate; 7, liquid outlet assembly; 8, support frame; 9, filter screen frame; 10, pivot; 11, stirring rod; 12, bristle board; 13, vertical rod; 14, scraper; 15, detection assembly; 701, water pump; 702, water pipe; 703, tee; 704, valve; 1501, suspension block; 1502, pressing plate; 1503, waterproof switch; 1504, limit block. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be described in detail by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. Obviously, the described embodiments are part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0027] Referring to the drawings Figures 1-5 The wheat breeding and seedling liquid supply system of the embodiment comprises a liquid storage cylinder 1 and a liquid inlet pipe 2, one end of the liquid inlet pipe 2 is fixedly communicated with the liquid storage cylinder 1, the top end of the liquid storage cylinder 1 is fixedly connected with a cylinder cover 3, a rotating assembly is arranged on the cylinder cover 3, the rotating assembly comprises a stepping motor 5, a rotating shaft 10, a plurality of stirring rods 11 and a bristle plate 12, the stepping motor 5 is fixedly installed at the top end of the cylinder cover 3, and the output shaft end of the stepping motor 5 is fixedly connected with the rotating shaft 10, the plurality of stirring rods 11 are all fixedly sleeved on the rotating shaft 10, the top end of the bristle plate 12 is fixedly connected with the rotating shaft 10, a filter screen frame 9 is movably arranged at the bottom of the bristle plate 12, and the bottom end of the filter screen frame 9 is fixedly communicated with the liquid storage cylinder 1, a scraper 14 is movably arranged outside the filter screen frame 9, the top end of the scraper 14 is fixedly connected with two vertical rods 13, and the top ends of the two vertical rods 13 are fixedly connected with the cylinder cover 3, and a liquid outlet assembly 7 is arranged at the bottom of the liquid storage cylinder 1, the liquid outlet assembly 7 comprises a water pump 701, a water pipe 702, a three-way pipe 703 and two valves 704.

[0028] Further, the water pump 701 is fixedly installed at the bottom end of the liquid storage cylinder 1, one end of the water pipe 702 is fixedly communicated with the output end of the water pump 701, and the other end of the water pipe 702 is fixedly connected with the three-way pipe 703 through bolts, the two valves 704 are both fixedly installed on the three-way pipe 703, and a support frame 8 is movably arranged at the bottom of the water pump 701, and the top end of the support frame 8 is fixedly connected with the liquid storage cylinder 1.

[0029] Further, a transparent plate 6 is fixedly installed on the liquid storage cylinder 1, wherein the transparent plate 6 plays a role of facilitating observation of the liquid capacity, a detection assembly 15 is arranged at the top of the scraper 14, the detection assembly 15 comprises a floating block 1501, a pressing plate 1502, a waterproof switch 1503 and two limiting blocks 1504, the floating block 1501 is movably sleeved on one of the vertical rods 13, and the floating block 1501 is fixedly connected with one side of the pressing plate 1502, the waterproof switch 1503 is fixedly installed at the top of the scraper 14, the two limiting blocks 1504 are both fixedly installed on one of the vertical rods 13, and the top ends of the two limiting blocks 1504 both penetrate through the floating block 1501, and an alarm lamp 4 is fixedly installed at the top end of the cylinder cover 3.

[0030] Wherein, the floating block 1501 floats on the nutrient solution, when the nutrient solution decreases, the floating block 1501 starts to move downwards along one of the vertical rods 13, and the two limit blocks 1504 can prevent the floating block 1501 from deflecting, when the floating block 1501 drives the pressing plate 1502 to move downwards and extrudes the waterproof switch 1503, the alarm lamp 4 gives an alarm sound, reminding the staff to add the nutrient solution in time, and the capacity of the nutrient solution in the liquid storage cylinder 1 can also be observed through the transparent plate 6, which is simple in structure and convenient to use.

[0031] The use method of the embodiment is:

[0032] In use, the nutrient solution enters the liquid storage cylinder 1 through the liquid inlet pipe 2, the filter screen frame 9 filters the impurities in the nutrient solution, the stepper motor 5 is started, the stepper motor 5 works to drive the rotating shaft 10 to rotate, thereby driving the plurality of stirring rods 11 to rotate, the plurality of stirring rods 11 stir the nutrient solution in the liquid storage cylinder 1, at the same time, the rotating shaft 10 drives the bristle plate 12 to rotate, the bristle plate 12 cleans the impurities adhered to the top of the filter screen frame 9, the water pump 701 is started, the water pump 701 works to extract the nutrient solution in the liquid storage cylinder 1, and injects the nutrient solution into the tee pipe 703 through the water pipe 702, one end of the tee pipe 703 provides nutrient solution for the wheat breeding and seedling raising in a small area, which is simple to operate, convenient to clean the impurities adhered to the filter screen frame 9, and good in use effect.

[0033] Another tee pipe 703 is installed on one of the tee pipes 703 through bolts, the valve 704 is opened, another area of the wheat is supplied with liquid through the other tee pipe 703, the fixing between the cylinder cover 3 and the liquid storage cylinder 1 is released through bolts, the cylinder cover 3 is moved upwards and away from the liquid storage cylinder 1, thereby driving the two vertical rods 13 and the scraper 14 to move upwards, and the scraper 14 cleans the impurities adhered to the inner wall of the liquid storage cylinder 1.

[0034] The contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electrical appliances are not specifically limited, and conventional equipment can be used, in the technical solution, the electrical appliance control elements not mentioned belong to the prior art, and therefore are not shown in the figure, and will not be described here.

[0035] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wheat breeding seedling liquid supply system, comprising a liquid storage cylinder (1) and a liquid inlet pipe (2), and one end of the liquid inlet pipe (2) is fixedly communicated with the liquid storage cylinder (1), characterized in that: The top end of the liquid storage cylinder (1) is fixedly connected with a cylinder cover (3) through bolts, a rotating assembly is arranged on the cylinder cover (3), the rotating assembly comprises a stepping motor (5), a rotating shaft (10), a plurality of stirring rods (11) and a bristle plate (12), the stepping motor (5) is fixedly installed at the top end of the cylinder cover (3), and the output shaft end of the stepping motor (5) is fixedly connected with the rotating shaft (10), the plurality of stirring rods (11) are all fixedly sleeved on the rotating shaft (10), the top end of the bristle plate (12) is fixedly connected with the rotating shaft (10), a filter screen frame (9) is movably arranged at the bottom of the bristle plate (12), and the bottom end of the filter screen frame (9) is fixedly and communicatively connected with the liquid storage cylinder (1), a scraper (14) is movably arranged outside the filter screen frame (9), the top end of the scraper (14) is fixedly connected with two vertical rods (13), and the top ends of the two vertical rods (13) are fixedly connected with the cylinder cover (3), and a liquid outlet assembly (7) is arranged at the bottom of the liquid storage cylinder (1), the liquid outlet assembly (7) comprises a water pump (701), a water pipe (702), a three-way pipe (703) and two valves (704).

2. The wheat breeding and raising liquid supply system according to claim 1, characterized in that: The water pump (701) is fixedly installed at the bottom end of the liquid storage cylinder (1), one end of the water pipe (702) is fixedly and communicatively connected with the output end of the water pump (701), and the other end of the water pipe (702) is fixedly connected with the three-way pipe (703) through bolts, and the two valves (704) are both fixedly installed on the three-way pipe (703).

3. The wheat breeding and raising liquid supply system according to claim 1, characterized in that: A supporting frame (8) is movably arranged at the bottom of the water pump (701), and the top end of the supporting frame (8) is fixedly connected with the liquid storage cylinder (1).

4. The wheat breeding and raising liquid supply system according to claim 1, characterized in that: A transparent plate (6) is fixedly installed on the liquid storage cylinder (1), wherein the transparent plate (6) plays a role of facilitating observation of the liquid capacity.

5. The wheat breeding and raising liquid supply system according to claim 1, characterized in that: A detection assembly (15) is arranged at the top of the scraper (14), and the detection assembly (15) comprises a floating block (1501), a pressing plate (1502), a waterproof switch (1503) and two limiting blocks (1504).

6. The wheat breeding and seed raising liquid supply system according to claim 5, characterized in that: The floating block (1501) is movably sleeved on one of the vertical rods (13), and the floating block (1501) is fixedly connected with one side of the pressing plate (1502), the waterproof switch (1503) is fixedly installed at the top of the scraper (14), the two limiting blocks (1504) are both fixedly installed on one of the vertical rods (13), and the top ends of the two limiting blocks (1504) both penetrate the floating block (1501).

7. The wheat breeding and raising liquid supply system according to claim 1, characterized in that: An alarm lamp (4) is fixedly installed at the top end of the cylinder cover (3).

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