Loofah seed seedling raising device and using method thereof

Abstract

The invention relates to the technical field of loofah seed seedling raising, in particular to a loofah seed seedling raising device and a using method thereof. According to the technical scheme, the towel gourd seed seedling raising device comprises a seedling raising liquid supply assembly and further comprises a flow guide assembly, a movable support assembly, a support rail and a seedling raising plate. A flow guide assembly is arranged behind the seedling culture solution supply assembly; a movable bracket assembly is arranged at the upper end of the seedling culture solution supply assembly; support rails are arranged on the inner sides of the two ends of the movable support assembly; a seedling raising plate is arranged below the seedling raising liquid supply assembly. According to the invention, liquid passes through the transparent flow guide cover and is subjected to real-time density detection by ultrasonic waves emitted by the ultrasonic flow meter, so that the flow detection of the culture solution is realized, the valve opening and closing sizes of the discharge control valve and the input control valve are controlled, the discharge flow rate is controlled, and the discharge control valve is used for accurately controlling the discharge flow rate.

Description

Technical Field

[0001] The invention belongs to the technical field of loofah seed seedling cultivation, and particularly relates to a loofah seed seedling cultivation device and a use method thereof. Background Art

[0002] As a common vegetable, seedling cultivation is a key link in the planting process of loofah. In order to improve the germination rate and growth quality of loofah seeds, the design and development of seedling raising devices are particularly important.

[0003] Although the existing loofah seed seedling raising device meets the basic needs of loofah seedling raising to a certain extent, the pouring work becomes time-consuming and laborious due to the inconvenience of adjusting the pouring point of the culture solution when raising large quantities of loofah seed seedlings. The existing seedling raising device does not fully consider the convenience of large-scale seedling raising in design. The pouring point of the culture solution is fixed and difficult to flexibly adjust according to actual needs. This undoubtedly increases the difficulty of operation and time cost in the large-scale seedling raising process. In addition, due to the inconvenience of the pouring point, the culture solution may also be unevenly distributed, affecting the germination and growth of the loofah seeds.

[0004] Therefore, in view of the above-mentioned existing sponge gourd seed seedling raising device, because its culture solution pouring point is inconvenient to adjust, resulting in the problem that the pouring work during large-scale sponge gourd seed seedling raising is time-consuming and laborious, a sponge gourd seed seedling raising device can be designed. Summary of the invention

[0005] In order to overcome the problem that the existing loofah seed seedling raising device is inconvenient to adjust the pouring point of the culture solution, which causes the pouring work of large-scale loofah seed seedling raising to be time-consuming and laborious.

[0006] The technical scheme of the present invention is as follows: a loofah seed seedling raising device comprises a seedling raising liquid supply component, and also comprises a flow guide component, a movable support component, a support track, and a seedling raising tray; a flow guide component is arranged at the rear of the seedling raising liquid supply component; a movable support component is arranged at the upper end of the seedling raising liquid supply component; support tracks are arranged at the inner sides of both ends of the movable support component; a seedling raising tray is arranged below the seedling raising liquid supply component; the seedling raising liquid supply component comprises a leakage tray, an angle adjustment shaft, a seedling raising liquid pipe housing, a clamping sleeve, a seedling raising liquid pipe, an input control valve, a servo motor, and a discharge control valve; the flow guide component comprises an ultrasonic metering flow guide, an ultrasonic flow meter, and a transparent flow guide cover; the movable support component comprises a gantry, a servo drive frame, and wheels.

[0007] Preferably, the liquid passes through a transparent flow guide cover and is detected in real time by ultrasonic waves emitted by an ultrasonic flow meter, thereby realizing culture liquid flow detection, and thereby controlling the valve switch size of the discharge control valve and the input control valve to control the discharge flow rate. The discharge control valve is used to precisely control the discharge flow rate, thereby solving the problem of the existing loofah seed seedling raising device that the culture liquid pouring point is inconvenient to adjust, resulting in time-consuming and laborious pouring work during large-scale loofah seed seedling raising.

[0008] Preferably, a gantry is provided above the leakage tray, and the gantry is fixedly connected with the leakage tray by bolts; an angle adjustment shaft is provided at the upper end of the leakage tray; a servo motor is provided at one end of the angle adjustment shaft, and the output end of the servo motor is transmission-connected to the angle adjustment shaft, and the other end of the angle adjustment shaft is rotationally connected to the gantry.

[0009] Preferably, the outer sleeve of the angle adjustment shaft is provided with a clamping sleeve, and two clamping sleeves are provided, and the clamping sleeve is clamped and connected to the angle adjustment shaft; the lower end of the clamping sleeve is provided with a seedling liquid tube shell, and the seedling liquid tube shell is fixedly connected to the clamping sleeve; the lower end of the clamping sleeve is provided with a seedling liquid tube, and the seedling liquid tube is fixedly connected to the clamping sleeve; an input control valve is provided at one end of the seedling liquid tube, and the input control valve is connected to the inside of the seedling liquid tube.

[0010] Preferably, a discharge control valve is provided at the lower end of the seedling liquid pipe, and the discharge control valve is connected to the interior of the seedling liquid pipe, and a flow control valve module is built in the interior of the discharge control valve.

[0011] Preferably, servo drive frames are provided below both ends of the gantry, and the servo drive frames are fixedly connected to the gantry.

[0012] Preferably, a wheel is provided inside the servo drive frame, and the wheel is transmission-connected to an output end of a servo control motor built into the servo drive frame, and the wheel is transmission-connected to a gear wheel on the outside of the bracket track.

[0013] Preferably, an ultrasonic metering guide is provided at the rear of the seedling liquid tube, and the shell of the ultrasonic metering guide is hung on the gantry.

[0014] Preferably, an ultrasonic flow meter is arranged inside the ultrasonic metering guide; a transparent guide cover is arranged at the front end of the ultrasonic flow meter, and the transparent guide cover is fixedly connected to the ultrasonic metering guide, and the ultrasonic metering guide has a built-in power supply and wireless information transmission module.

[0015] Preferably, the detection end of the ultrasonic flow meter is arranged vertically facing the transparent flow guide cover, and the ultrasonic flow meter is connected with the electronic control unit of the input control valve and the discharge control valve through wireless information transmission.

[0016] According to another aspect of the present invention, a loofah seed seedling raising device and a method for using the same are provided, comprising the following steps:

[0017] Step 1: The servo drive frame of the mobile support assembly drives the wheels to move along the support track, thereby driving the mobile support assembly and the seedling liquid supply assembly and the diversion assembly to move forward and backward as a whole, realizing the rapid point adjustment and movement function of the seedling liquid supply assembly and the diversion assembly;

[0018] Step 2: After the movable bracket assembly moves to the center of the seedling tray, the servo motor drives the angle adjustment shaft to drive the clamping sleeve and the seedling liquid tube shell and the seedling liquid tube connected thereto to rotate and adjust the angle as a whole. When the discharge control valve below the seedling liquid tube faces the guide assembly, the discharge control valve opens and connects the seedling liquid tube, so that the culture solution inside the seedling liquid tube is sprayed toward the transparent guide cover through the discharge control valve, and the transparent guide cover then guides the sprayed culture solution into the culture container in the seedling tray, thereby completing the function of rapid continuous culture solution pouring on the seedling tray;

[0019] Step 3: When the culture solution flows downward into the seedling tray along the transparent guide cover, the liquid passes through the transparent guide cover and is subjected to real-time density detection by the ultrasonic wave emitted by the ultrasonic flow meter, thereby realizing the culture solution flow detection, and thereby controlling the valve switch size of the discharge control valve and the input control valve, and controlling the discharge flow rate.

[0020] Beneficial effects of the present invention:

[0021] 1. The existing loofah seed seedling raising device has the problem that the pouring point of the culture solution is inconvenient to adjust, which causes the time-consuming and laborious pouring work when raising a large number of loofah seed seedlings; the liquid passes through the transparent guide cover and the ultrasonic wave emitted by the ultrasonic flow meter to perform real-time density detection, thereby realizing the culture solution flow detection, and thereby controlling the valve switch size of the discharge control valve and the input control valve to control the discharge flow rate, and the discharge control valve is used to control the precise control of the discharge flow; the existing loofah seed seedling raising device solves the problem that the pouring point of the culture solution is inconvenient to adjust, which causes the time-consuming and laborious pouring work when raising a large number of loofah seed seedlings;

[0022] 2. By setting up the mobile bracket assembly and the bracket track, the servo drive frame of the mobile bracket assembly drives the wheels to move and adjust along the bracket track, thereby satisfying the function of adjusting the pouring point of the seedling tray over a large area, and enabling large-scale planting of seedling trays. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 What is shown is a schematic diagram of the overall three-dimensional structure of the loofah seed seedling raising device of the present invention;

[0024] Figure 2The schematic diagram of the three-dimensional structure of the seedling liquid supply component, the flow guide component, the movable support component, and the seedling tray assembly of the loofah seed seedling raising device of the present invention is shown;

[0025] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the seedling raising tray of the loofah seed seed raising device of the present invention;

[0026] Figure 4 Shown is a schematic diagram of a side view of a three-dimensional structure of a seedling liquid supply assembly of a loofah seed seedling raising device of the present invention;

[0027] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the seedling liquid supply component of the loofah seed seedling raising device of the present invention;

[0028] Figure 6 What is shown is a schematic diagram of a cross-sectional three-dimensional structure of the guide component of the loofah seed seedling raising device of the present invention;.

[0029] The markings in the attached drawings are: 1. seedling liquid supply assembly; 2. guide assembly; 3. movable bracket assembly; 4. bracket track; 5. seedling tray; 101. leakage tray; 102. angle adjustment shaft; 103. seedling liquid tube housing; 104. clamping sleeve; 105. seedling liquid tube; 106. input control valve; 107. servo motor; 108. discharge control valve; 201. ultrasonic metering guide; 202. ultrasonic flow meter; 203. transparent guide cover; 301. gantry; 302. servo drive frame; 303. wheels. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] See also Figure 1-6 The present invention provides an embodiment: a loofah seed seedling raising device includes a seedling liquid supply component 1, and also includes a guide component 2, a movable bracket component 3, a bracket track 4, and a seedling tray 5; the guide component 2 is arranged at the rear of the seedling liquid supply component 1; the movable bracket component 3 is arranged at the upper end of the seedling liquid supply component 1; the bracket track 4 is arranged on the inner side of both ends of the movable bracket component 3; the seedling tray 5 is arranged below the seedling liquid supply component 1; the seedling liquid supply component 1 includes a leakage tray 101, an angle adjustment shaft 102, a seedling liquid tube housing 103, a clamping sleeve 104, a seedling liquid tube 105, an input control valve 106, a servo motor 107, and a discharge control valve 108; the guide component 2 includes an ultrasonic metering guide 201, an ultrasonic flowmeter 202, and a transparent guide cover 203; the movable bracket component 3 includes a gantry 301, a servo drive frame 302, and a wheel 303.

[0032] See also Figure 2In the present embodiment, a gantry 301 is arranged above the leakage tray 101, and the gantry 301 is fixedly connected with the leakage tray 101 by bolts; an angle adjustment shaft 102 is arranged at the upper end of the leakage tray 101; a servo motor 107 is arranged at one end of the angle adjustment shaft 102, and the output end of the servo motor 107 is transmission-connected to the angle adjustment shaft 102, and the other end of the angle adjustment shaft 102 is rotationally connected to the gantry 301.

[0033] See also Figure 3 In this embodiment, the outer sleeve of the angle adjustment shaft 102 is provided with a clamping sleeve 104, and two clamping sleeves 104 are provided, and the clamping sleeve 104 is clamped and connected with the angle adjustment shaft 102; the lower end of the clamping sleeve 104 is provided with a seedling liquid tube housing 103, and the seedling liquid tube housing 103 is fixedly connected to the clamping sleeve 104; the lower end of the clamping sleeve 104 is provided with a seedling liquid tube 105, and the seedling liquid tube 105 is fixedly connected to the clamping sleeve 104; one end of the seedling liquid tube 105 is provided with an input control valve 106, and the input control valve 106 is connected to the inside of the seedling liquid tube 105; A discharge control valve 108 is provided at the lower end of the seedling liquid pipe 105, and the discharge control valve 108 is connected to the interior of the seedling liquid pipe 105, and a flow control valve module is built in the discharge control valve 108; servo drive frames 302 are provided below both ends of the gantry 301, and the servo drive frame 302 is fixedly connected to the gantry 301; wheels 303 are provided on the inner side of the servo drive frame 302, and the wheels 303 are transmission-connected to the output end of the servo control motor built into the servo drive frame 302, and the wheels 303 are transmission-connected to the gear teeth on the outer side of the bracket track 4.

[0034] See also Figure 4 In the present embodiment, an ultrasonic metering guide 201 is arranged at the rear of the seedling liquid tube 105, and the shell of the ultrasonic metering guide 201 is hung on the gantry 301; an ultrasonic flowmeter 202 is arranged inside the ultrasonic metering guide 201; a transparent guide cover 203 is arranged at the front end of the ultrasonic flowmeter 202, and the transparent guide cover 203 is fixedly connected to the ultrasonic metering guide 201, and the ultrasonic metering guide 201 has a built-in power supply and wireless information transmission module; the detection end of the ultrasonic flowmeter 202 is arranged vertically facing the direction of the transparent guide cover 203, and the ultrasonic flowmeter 202 is connected to the electronic control unit of the input control valve 106 and the discharge control valve 108 for wireless information transmission.

[0035] According to another aspect of the present invention, a loofah seed seedling raising device and a method for using the same are provided, comprising the following steps:

[0036] Step 1: The servo drive frame 302 of the mobile support assembly 3 drives the wheel 303 to move along the support track 4, thereby driving the mobile support assembly 3 and the seedling liquid supply assembly 1 and the diversion assembly 2 to move forward and backward as a whole, realizing the rapid point adjustment and movement function of the seedling liquid supply assembly 1 and the diversion assembly 2;

[0037] Step 2: After the movable bracket assembly 3 moves to the center of the seedling tray 5, the servo motor 107 drives the angle adjustment shaft 102 to drive the clamping sleeve 104 and the seedling liquid tube housing 103 and the seedling liquid tube 105 connected thereto to rotate and adjust the angle as a whole. When the discharge control valve 108 below the seedling liquid tube 105 faces the guide assembly 2, the discharge control valve 108 opens and connects to the seedling liquid tube 105, so that the culture solution inside the seedling liquid tube 105 passes through the discharge control valve 108 and is sprayed toward the transparent guide cover 203. The transparent guide cover 203 then guides the sprayed culture solution into the culture container in the seedling tray 5, thereby completing the function of quickly pouring the culture solution to the seedling tray 5;

[0038] Step three: When the culture solution flows downward into the seedling tray 5 along the transparent guide cover 203, the liquid passes through the transparent guide cover 203 and is subjected to real-time density detection by the ultrasonic wave emitted by the ultrasonic flow meter 202, thereby realizing the culture solution flow detection, and thereby controlling the valve switch size of the discharge control valve 108 and the input control valve 106, and controlling the discharge flow rate.

[0039] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A loofah seed seedling raising device, comprising a seedling raising liquid supply component (1), characterized in that: The invention also comprises a flow guide component (2), a movable support component (3), a support track (4), and a seedling tray (5); the flow guide component (2) is arranged at the rear of the seedling liquid supply component (1); the movable support component (3) is arranged at the upper end of the seedling liquid supply component (1); the support track (4) is arranged on the inner side of both ends of the movable support component (3); the seedling tray (5) is arranged below the seedling liquid supply component (1); the seedling liquid supply component (1) comprises a liquid leakage tray (101), a corner support The invention relates to a liquid seedling raising device (104), a liquid seedling raising device (105), a liquid seedling raising device (106), a liquid seedling raising device (107), and a liquid seedling raising device (108); the liquid seedling raising device (105) comprises a liquid seedling raising device (106), a liquid seedling raising device (108), a liquid seedling raising device (109), a liquid seedling raising device (1101), a liquid seedling raising device (1102), a liquid seedling raising device (1103), a liquid seedling raising device (1105), a liquid seedling raising device (1106), a liquid seedling raising device (1107), and a liquid seedling raising device (1108); the liquid seedling raising device (105) comprises a liquid seedling raising device (1101), a liquid seedling raising device (1102), a liquid seedling raising device (1105), a liquid seedling raising device (1106), a liquid seedling raising device (1107), and a liquid seedling raising device (1108); the liquid seedling raising device (105) comprises a liquid seedling raising device (1101), a liquid seedling raising device (110 2. The loofah seed seedling raising device according to claim 1, characterized in that: A gantry (301) is arranged above the liquid leakage tray (101), and the gantry (301) is bolted and fixedly connected to the liquid leakage tray (101); an angle adjustment shaft (102) is arranged at the upper end of the liquid leakage tray (101); a servo motor (107) is arranged at one end of the angle adjustment shaft (102), and the output end of the servo motor (107) is transmission-connected to the angle adjustment shaft (102), and the other end of the angle adjustment shaft (102) is rotationally connected to the gantry (301).

3. The loofah seed seedling raising device according to claim 2, characterized in that: The outer sleeve of the angle adjustment shaft (102) is provided with a clamping sleeve (104), and two clamping sleeves (104) are provided, and the clamping sleeve (104) is clamped and connected with the angle adjustment shaft (102); the lower end of the clamping sleeve (104) is provided with a seedling liquid tube shell (103), and the seedling liquid tube shell (103) is fixedly connected with the clamping sleeve (104); the lower end of the clamping sleeve (104) is provided with a seedling liquid tube (105), and the seedling liquid tube (105) is fixedly connected with the clamping sleeve (104); one end of the seedling liquid tube (105) is provided with an input control valve (106), and the input control valve (106) is connected to the inside of the seedling liquid tube (105).

4. The loofah seed seedling raising device according to claim 3, characterized in that: A discharge control valve (108) is provided at the lower end of the seedling liquid pipe (105), and the discharge control valve (108) is connected to the inside of the seedling liquid pipe (105), and a flow control valve module is built inside the discharge control valve (108).

5. The loofah seed seedling raising device according to claim 2, characterized in that: Servo drive frames (302) are provided below both ends of the gantry (301), and the servo drive frames (302) are fixedly connected to the gantry (301).

6. The loofah seed seedling raising device according to claim 5, characterized in that: A wheel (303) is arranged inside the servo drive frame (302), and the wheel (303) is transmission-connected to an output end of a servo control motor built into the servo drive frame (302), and the wheel (303) is transmission-connected to a gear wheel on the outside of the support track (4).

7. The loofah seed seedling raising device according to claim 3, characterized in that: An ultrasonic metering flow guide (201) is arranged at the rear of the seedling liquid pipe (105), and the shell of the ultrasonic metering flow guide (201) is hung on the gantry (301).

8. The loofah seed seedling raising device according to claim 7, characterized in that: An ultrasonic flow meter (202) is arranged inside the ultrasonic metering flow guide (201); a transparent flow guide cover (203) is arranged at the front end of the ultrasonic flow meter (202), and the transparent flow guide cover (203) is fixedly connected to the ultrasonic metering flow guide (201), and the ultrasonic metering flow guide (201) is built with a power supply and a wireless information transmission module.

9. The loofah seed seedling raising device according to claim 8, characterized in that: The detection end of the ultrasonic flow meter (202) is arranged vertically facing the transparent flow guide cover (203), and the ultrasonic flow meter (202) is connected to the electronic control unit of the input control valve (106) and the discharge control valve (108) via wireless information transmission.

10. A loofah seed seedling raising device and a method for using the same, comprising the loofah seed seedling raising device and a method for using the same according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: The servo drive frame (302) of the mobile support assembly (3) drives the wheels (303) to move along the support track (4), thereby driving the mobile support assembly (3) and the seedling liquid supply assembly (1) and the diversion assembly (2) to move forward and backward as a whole, thereby realizing the rapid point adjustment movement function of the seedling liquid supply assembly (1) and the diversion assembly (2); Step 2: After the movable support assembly (3) moves to the center of the seedling tray (5), the servo motor (107) drives the angle adjustment shaft (102) to drive the clamping sleeve (104) and the seedling liquid tube housing (103) and the seedling liquid tube (105) connected thereto to rotate and adjust the angle as a whole. When the discharge control valve (108) below the seedling liquid tube (105) faces the flow guide assembly (2), the discharge control valve (108) opens to connect the seedling liquid tube (105), so that the culture solution inside the seedling liquid tube (105) passes through the discharge control valve (108) and is sprayed toward the transparent flow guide cover (203). The transparent flow guide cover (203) then guides the sprayed culture solution into the culture container in the seedling tray (5), thereby completing the function of quickly pouring the culture solution on the seedling tray (5); Step 3: When the culture solution flows downward along the transparent guide cover (203) into the seedling tray (5), the liquid passes through the transparent guide cover (203) and is subjected to real-time density detection by the ultrasonic wave emitted by the ultrasonic flow meter (202), thereby realizing the culture solution flow detection, and thereby controlling the valve switch size of the discharge control valve (108) and the input control valve (106), and controlling the discharge flow rate.

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