Potato seedling cultivation device capable of uniformly spraying liquid medicine

Abstract

The utility model relates to the technical field of potato cultivation, in particular to a potato seedling cultivation device and cultivation frame capable of spraying liquid medicine evenly, which comprises a step-shaped bed body, a water collecting tank and supporting legs, the step-shaped bed body is arranged in the water collecting tank, the supporting legs are welded at the bottom of the water collecting tank, the step-shaped bed body comprises a vertical surface and a horizontal surface, and a culture dish is placed on the horizontal surface; the liquid medicine mixing device comprises a mixing container, a stirring assembly, a driving device and a liquid outlet pipe, the stirring assembly extends into the mixing container, the driving device is fixedly connected with the stirring assembly and installed above the mixing container, and the liquid outlet pipe is inserted into the bottom of the mixing container; the spraying assembly comprises a water pump, a liquid conveying pipe and a spray head group, a liquid inlet of the water pump is in sealed connection with the liquid outlet pipe, a liquid outlet of the water pump is in sealed connection with the liquid conveying pipe, the liquid conveying pipe is in sealed connection with the spray head group, and the spray head group comprises atomizing spray heads and a fixing frame which are arranged in an array mode and is obliquely arranged above the stepped bed body; and the timing switch controller controls the driving device and the water pump to start and stop in sequence.

Description

Technical Field

[0001] The utility model belongs to the technical field of potato cultivation, and particularly relates to a potato seedling cultivation device capable of evenly spraying liquid medicine. Background Art

[0002] Potatoes, an annual herbaceous plant of the Solanaceae family, are an important food, vegetable, feed, and industrial raw material. Potatoes are asexually propagated crops, and viruses can accumulate from generation to generation. In severe cases, yield reductions can reach 40%-70%, severely reducing both yield and quality. Therefore, potato "detoxification"—the removal of viruses that have accumulated and infected the potato—is necessary. This method involves removing a 0.2-0.3 mm tip from the shoot apex of a young potato plant and using it for tissue culture to produce virus-free test tube seedlings, which then produce virus-free tubers. This technique, known as "shoot apex detoxification," has become a leading method for preventing potato viruses and increasing potato yields. During the potato seedling cultivation process, a growing bed or culture dish is provided and the seedlings are sprayed with a nutrient solution to provide nutrients. However, the nutrient solution can be unevenly dispersed during mixing and after prolonged exposure, making preparation of the nutrient solution before each spraying acupuncture step. Utility Model Content

[0003] In response to the problems of the existing technology, the utility model provides a potato seedling cultivation device with uniform spraying of liquid medicine. The cultivation rack and the liquid medicine mixing device are used in combination. A timing switch controller is used to control the timed spraying of the medicine. The stirring component of the medicine mixing device is controlled to stir for a certain period of time and then the water pump is started to spray the liquid medicine on the potato seedlings on the cultivation rack.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] The potato seedling cultivation device with uniform liquid spraying is characterized by comprising:

[0006] The culture rack includes a stepped bed, a water collection tank, and legs. The stepped bed is fixedly arranged in the water collection tank, and the legs are fixedly welded to the bottom of the water collection tank. The stepped bed includes a vertical surface and a horizontal surface, and the culture dish is placed on the horizontal surface.

[0007] The liquid medicine mixing device includes a mixing container, a stirring assembly, a driving device, and a liquid outlet pipe. The stirring assembly extends into the mixing container, the driving device is fixedly connected to the stirring assembly and installed above the mixing container, and the liquid outlet pipe is inserted into the bottom of the mixing container.

[0008] The spray assembly includes a water pump, a liquid infusion pipe, and a nozzle group. The liquid inlet of the water pump is sealed with the liquid outlet pipe, the liquid outlet of the water pump is sealed with the liquid infusion pipe, and the liquid infusion pipe is sealed with the nozzle group. The nozzle group includes an array of atomizing nozzles and a fixing frame. The nozzle group is tilted above the stepped bed.

[0009] The timing switch controller controls the driving device and the water pump to start and stop in sequence.

[0010] Preferably, the horizontal surface is depressed downward to form a plurality of grooves, and a culture dish is placed in each groove.

[0011] The groove can limit the culture dish and prevent it from slipping.

[0012] Preferably, the culture dish is bonded with a waterproof cover with an opening on one side, a label is inserted into the waterproof cover, the opening of the waterproof cover is tilted, and the upper end is longer than the lower end, and the waterproof cover is made of plastic.

[0013] Waterproof cover internal medical insert label is used to mark each culture dish, which is convenient for staff to record.

[0014] Preferably, the vertical surface and the horizontal surface are both provided with three layers.

[0015] Preferably, the mixing container has arc-shaped ends and a rectangular middle, and the ratio of the total length of the arcs at the two ends to the length of the rectangle is 4:1.

[0016] The arc-shaped ends can reduce dead angles, especially when combined with the stirring assembly, to avoid

[0017] Preferably, the bottom of the water collecting tank is connected to a drain pipe.

[0018] The residual nutrient solution on the stepped bed flows into the water collection tank. When the cultivation rack is cleaned, the cleaned liquid also flows into the water collection tank and is discharged through the drain pipe.

[0019] The beneficial effects of the utility model are as follows: the timing switch controller controls the driving device to drive the stirring component to stir the raw materials and the solution at regular intervals, so that the medicinal liquid is evenly mixed, and then the water pump is started to extract the evenly mixed medicinal liquid to spray on the culture dish for easy absorption; the medicinal liquid mixing device for instant stirring stirs and mixes the placed solution before the medicinal liquid is sprayed, so that the sprayed medicinal liquid is evenly mixed, so that the potato seedlings absorb the medicinal liquid evenly, avoiding the problem of poor growth caused by insufficient nutrition of the potato seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the structure of the potato seedling cultivation device for uniformly spraying liquid medicine in the embodiment;

[0021] Figure 2 Schematic diagram of the structure of the cultivation frame of the potato seedling cultivation device for uniformly spraying liquid medicine in the embodiment;

[0022] Figure 3 Schematic diagram of the structure of the spraying assembly of the potato seedling cultivation device for uniformly spraying liquid medicine in the embodiment;

[0023] Figure 4 Schematic diagram of the structure of the liquid medicine mixing device of the potato seedling cultivation device for uniformly spraying liquid medicine in the embodiment;

[0024] Figure 5 Schematic diagram of the structure of the culture dish of the potato seedling cultivation device for evenly spraying the liquid medicine in the embodiment;

[0025] In the figure: 1. Cultivation rack; 101. Stepped bed; 102. Water collection tank; 103. Support legs; 104. Drain pipe; 105. Vertical surface; 106. Horizontal surface; 2. Culture dish; 201. Waterproof cover; 3. Liquid mixing device; 301. Mixing container; 302. Stirring assembly; 303. Drive device; 304. Liquid outlet pipe; 4. Spraying assembly; 401. Water pump; 402. Infusion tube; 403. Nozzle group; 501. Atomizing nozzle; 502. Fixing bracket; 6. Timer switch controller. DETAILED DESCRIPTION

[0026] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0027] Specific implementation examples Figure 1 、 2 , 3, 4 and 5, a potato seedling cultivation device for spraying liquid evenly, characterized in that:

[0028] The culture rack 1 includes a stepped bed 101, a water collection tank 102, and legs 103. The stepped bed 101 is fixedly arranged in the water collection tank 102, and the legs 103 are fixedly welded to the bottom of the water collection tank 102. The stepped bed 101 includes a vertical surface 105 and a horizontal surface 106. The culture dish 2 is placed on the horizontal surface 106.

[0029] The liquid-drug mixing device 3 includes a mixing container 301, a stirring assembly 302, a driving device 303, and a liquid outlet pipe 304. The stirring assembly 302 extends into the mixing container 301. The driving device 303 is fixedly connected to the stirring assembly 302 and installed above the mixing container 301. The liquid outlet pipe 304 is inserted into the bottom of the mixing container 301.

[0030] The spray assembly 4 includes a water pump 401, a liquid infusion tube 402, and a nozzle group 403. The liquid inlet of the water pump 401 is sealed with the liquid outlet 304, the liquid outlet of the water pump 401 is sealed with the liquid infusion tube 402, and the liquid infusion tube 402 is sealed with the nozzle group 403. The nozzle group 403 includes an array of atomizing nozzles 501 and a fixing frame 502. The nozzle group 403 is tilted above the stepped bed 101.

[0031] The timing switch controller 6 controls the driving device 303 and the water pump 401 to start and stop in sequence.

[0032] like Figure 1 and 2 As shown, the horizontal surface 106 is depressed downward to form a plurality of grooves, and a culture dish 2 is placed in each groove.

[0033] like Figure 1 、 2 As shown in FIG5 , the culture dish 2 is bonded with a waterproof cover 201 with an opening on one side, and a label is inserted into the waterproof cover 201 . The opening of the waterproof cover 201 is tilted, and the upper end is longer than the lower end. The waterproof cover 201 is made of plastic.

[0034] like Figure 1 and 2 As shown, the vertical surface 105 and the horizontal surface 106 are both provided with three layers.

[0035] like Figure 4 As shown, the mixing container 301 has arc-shaped ends and a rectangular middle, and the ratio of the total length of the arcs at the two ends to the length of the rectangle is 4:1.

[0036] like Figure 1 and 2 As shown, the bottom of the water collecting tank 102 is connected to a drain pipe 104 .

[0037] Working principle: potato seedlings are cultivated in a culture dish 2, and the culture dish 2 is placed in a groove on a horizontal surface 106. The liquid medicine mixing device 3 does not contact the cultivation rack 1 to avoid vibration being transmitted to the cultivation rack 1. Two sets of timing data are set in advance in the timing switch controller 6 so that the driving device 303 of the liquid medicine mixing device 3 starts before the water pump 401; in a specific implementation, after a period of time, the timing switch controller 6 controls the driving device 303 to drive the stirring component 302 to rotate and stir the liquid medicine in the mixing container 301, and stops after 5 minutes. The timing switch controller 6 then controls the water pump 401 to start. The water pump 401 draws the mixed solution in the mixing container 301 through the liquid outlet pipe 304 and draws it into the water pump 401. Then, the nutrient solution is atomized and sprayed on the potato seedlings in the culture dish 2 through the array of atomizing nozzles 501, so that the nutrient solution falls on the leaves of the potato seedlings for easy absorption.

[0038] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. A potato seedling cultivation device with uniform liquid spraying, characterized by: include A culture rack (1) comprises a stepped bed (101), a water collecting trough (102) and legs (103), wherein the stepped bed (101) is fixedly arranged in the water collecting trough (102), and the legs (103) are fixedly welded to the bottom of the water collecting trough (102), and the stepped bed (101) comprises a vertical surface and a horizontal surface, and a culture dish (2) is placed on the horizontal surface; A liquid medicine mixing device (3) comprising a mixing container (301), a stirring assembly (302), a driving device (303) and a liquid outlet pipe (304), wherein the stirring assembly (302) extends into the mixing container (301), the driving device (303) is fixedly connected to the stirring assembly (302) and installed above the mixing container (301), and the liquid outlet pipe (304) is inserted into the bottom of the mixing container (301); A spray assembly (4) comprising a water pump (401), a liquid infusion pipe (402), and a nozzle assembly (403), wherein the liquid inlet of the water pump (401) is sealedly connected to the liquid outlet pipe (304), the liquid outlet of the water pump (401) is sealedly connected to the liquid infusion pipe (402), the liquid infusion pipe (402) is sealedly connected to the nozzle assembly (403), the nozzle assembly (403) comprises an array of atomizing nozzles (501) and a fixing frame (502), and the nozzle assembly (403) is obliquely arranged above the stepped bed (101); The timer switch controller (6) controls the driving device (303) and the water pump (401) to start and stop in sequence.

2. The potato seedling cultivation device with uniform liquid spraying according to claim 1, characterized in that: The horizontal surface is depressed downward to form a plurality of grooves, and a culture dish (2) is placed in each groove.

3. The potato seedling cultivation device with uniform liquid spraying according to claim 2, characterized in that: The culture dish (2) is bonded with a waterproof cover (201) with an opening on one side. A label is inserted into the waterproof cover (201). The opening of the waterproof cover (201) is tilted, and the upper end is longer than the lower end. The waterproof cover (201) is made of plastic.

4. The potato seedling cultivation device with uniform liquid spraying according to claim 1, characterized in that: The vertical surface and the horizontal surface are both provided with three layers.

5. The potato seedling cultivation device with uniform liquid spraying according to claim 1, characterized in that: The mixing container (301) has arc-shaped ends and a rectangular middle, and the ratio of the total length of the arcs at the two ends to the length of the rectangle is 4:

1.

6. The potato seedling cultivation device with uniform liquid spraying according to claim 1, characterized in that: The bottom of the water collecting tank (102) is connected to a drainage pipe (104).

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