TWM523274U - Hydroponic planting nutrient solution mix-proportion detection regulation device - Google Patents

Description

Hydroponic planting nutrient solution ratio detection and adjustment device

This creation relates to a hydroponic planting technique; in particular, it is an innovative technology revealer of a hydroponic planting nutrient solution ratio detecting and regulating device.

According to the structural design of the hydroponic planting device, in order to obtain sufficient nutrients for the hydroponic plants to achieve the best planting quality, it is necessary to inject appropriate nutrient solution into the water tank provided by the hydroponic planting device.

As for the supply of the nutrient solution, although the industry has adopted the method of regular quantitative supply, however, the supply mode of the nutrient solution still has its shortcomings, and the nutrient solution is set up with the hydroponic planting device. During the circulation of water in the water tank, the concentration value or composition ratio may cause unpredictable difference changes due to factors such as plant absorption rate and volatilization state. Therefore, if the above-mentioned timing quantitative supply method is adopted, There are problems and shortcomings that cannot be adjusted in response to actual concentration changes.

On the other hand, different types of vegetables are sometimes planted on each shelf of the hydroponic planting device, and the nutrient solution ratio values required for different types of vegetables vary. It has not been seen that the relevant industry has provided specific solutions, which is also a shortcoming.

Therefore, in view of the problems existing in the above-mentioned conventional hydroponic planting techniques, how to develop an innovative technology that can be more ideal and practical, and the relevant industry should further consider the goals and directions of breakthrough.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The main purpose of this creation is to provide a hydroponic planting nutrient solution ratio detection and adjustment device, and the technical problem to be solved is to develop a new type of hydroponic planting nutrient solution which is more ideal and practical. The ratio detection and adjustment device is aimed at thinking about innovative breakthroughs. The detection and adjustment device is configured to be disposed in a preset accommodating space of a hydroponic planting device, thereby detecting and automatically adjusting a nutrient solution ratio state of the planting tank provided by the hydroponic planting device.

The technical feature of the present invention is that the detection and adjustment device comprises: a clear water tank for accommodating a clear water; a concentrated nutrient solution tank, disposed at the interval of the clear water tank for accommodating a concentrated a nutrient solution; at least one nutrient solution tank is disposed at the interval between the clear water tank and the concentrated nutrient solution tank for accommodating a blending nutrient solution, wherein the blended nutrient solution is obtained by mixing the clean water with the concentrated nutrient solution; a clear water conveying member, comprising: a first control member coupled to the first conveying pipe, wherein the fresh water conveying member is configured to convey the clean water of the clean water tank into the mixing nutrient liquid receiving tank; and a concentrated nutrient liquid conveying member, The second nutrient conveying member is configured to connect the concentrated nutrient solution of the concentrated nutrient solution tank to the nutrient solution tank; and the nutrient liquid output is adjusted. The component includes a third control member coupled to the third delivery conduit, and the blended nutrient solution output member is configured to transport the blended nutrient solution in the nutrient solution reservoir The hydroponic planting equipment is provided with a planting water tank; a returning pipeline is connected with the planting water tank and the nutrient liquid tank which are arranged in the hydroponic planting equipment, so as to mix the nutrient solution of the overflowing water in the planting tank Directing back to the mixing nutrient solution tank; at least one water level and water quality detector is disposed in the nutrient solution tank to detect the water level and water quality of the blending nutrient solution in the nutrient solution tank; a controller At least the water level and the water quality detector, the first control member, the second control member, and the third control member are electrically connected, thereby adjusting the nutrient solution ratio state value according to a set ratio and the water level and the water quality detector. By comparing and judging, the operation state of the first control member and the second control member is automatically controlled to adjust the flow rate of the clear water and the concentrated nutrient solution to the nutrient solution tank, thereby automatically adjusting the hydroponic planting equipment. Nutrient solution ratio status.

The effect and advantages of this creation are mainly that the controller can compare and judge according to the set proportion value and the blending nutrient liquid ratio state value measured by the water level and the water quality detector, and the complex control automatically operates the first and second control members. The state adjusts the flow rate of the clear water and the concentrated nutrient solution to the nutrient solution tank, thereby automatically adjusting the nutrient solution ratio of the hydroponic planting equipment, thereby automatically detecting and regulating the ratio of the nutrient solution of the hydroponic planting State, effectively improve the practical progress of hydroponic planting quality.

Please refer to the first and second figures, which are preferred embodiments of the hydroponic planting nutrient solution ratio detecting and adjusting device. However, these embodiments are for illustrative purposes only and are not applicable to patent applications. Structural limitations.

The detection and adjustment device A is configured to be installed in a hydroponic planting device 10 (as in this example, one of the preset accommodation spaces 11 at the bottom of the hydroponic planting device 10) for detecting The nutrient solution ratio of the planting tank 12 provided in the hydroponic planting device 10 is automatically adjusted.

The detection and adjustment device A comprises the following components: a clear water tank 20 for accommodating a clear water 205; a concentrated nutrient solution tank 30 disposed at the interval of the clean water tank 20 for accommodating a concentrated nutrient solution 305; at least one nutrient solution tank 40 is disposed at the interval between the clean water tank 20 and the concentrated nutrient solution tank 30 for accommodating a blending nutrient solution 405, wherein the blending nutrient solution 405 is concentrated by the water 205 and concentrated. The nutrient solution 305 is mixed; a clear water conveying member 21 includes a first control member 211 and a first conveying line 212 for conveying the clean water 205 of the clean water tank 20 to the blending nutrient. In the liquid volume tank 40, a concentrated nutrient solution conveying member 31 includes a second control member 311 and a second conveying line 312, which are used to concentrate the nutrient solution tank 30. The concentrated nutrient solution 305 is delivered to the blending nutrient solution tank 40; a blending nutrient solution output member 41 includes a third control member 411 and a third transport line 412 connected to each other, and the blended nutrient solution output member 41 is Used to blend nutrient solution The blending nutrient solution 405 in 40 is transported to the planting water tank 12 provided in the hydroponic planting equipment 10; a return line 50 is connected to the planting water tank 12 and the blending nutrient liquid tank 40 provided by the hydroponic planting equipment 10. The blending nutrient solution 405 overflowing in the planting water tank 12 is guided back to the blending nutrient solution tank 40; at least one water level and water quality detector 60 is disposed in the blending nutrient solution tank 40 to detect the blending The water level and water quality of the nutrient solution 405 in the nutrient solution tank 40; a controller 70, at least with the water level and water quality detector 60, the first control member 211, the second control member 311, and the third control member 411 The electrical connection is determined according to a set ratio and the blending nutrient solution 405 matching state value measured by the water level and water quality detector 60, and the first control member 211 and the second control member 311 are automatically controlled by the complex transmission. The operating state is adjusted to adjust the amount of nutrient solution of the hydroponic planting device 10 by adjusting the replenishment amount of the clean water 205 and the concentrated nutrient solution 305 to the blending nutrient solution tank 40.

With the above-mentioned structural composition and technical features, the operation of the preferred embodiment of the detection and adjustment device A is described as follows: Please refer to FIG. 2, the planting of the hydroponic planting device 10 The blending nutrient solution 405 in the water tank 12 is derived from the blending nutrient solution tank 40, and the blending nutrient solution 405 in the blending nutrient solution tank 40 is transported to the planting tank 12 through the blending nutrient solution output member 41, and is planted. The blending nutrient solution 405 in the potting tank 12 is then redirected through the return line 50 to the blending nutrient solution tank 40. During the nutrient solution circulation, the water level and water quality detector 60 continuously detects the blending nutrient solution tank 40. The water level and concentration of the nutrient solution 405 are adjusted. The controller 70 is pre-established with a set ratio. When the water level and water quality detector 60 detects that the concentration is too high, the controller 70 causes the first control member 211 to start operating. The clean water 205 of the clean water tank 20 is sent to the blending nutrient solution tank 40 to dilute the concentration to a set value; conversely, when the water level and water quality detector 60 detects that the concentration is too low, the controller 70 causes the second control member 311 to start operating. , The concentrated nutrient solution 305 of the concentrated nutrient solution tank 30 is sent to the nutrient solution tank 40 to increase the concentration to a set value; thereby, the nutrient solution in the planting tank 12 of the hydroponic planting device 10 is set. 405 can be kept within a stable ratio (or concentration) to obtain better hydroponic quality.

As shown in Figures 3 and 4, wherein the blending nutrient solution tanks 40, 40B can be in a plurality of separate configuration types, and the blending nutrient solution 405, 405B is accommodated in different blending nutrient solution tanks 40, 40B. In order to match the different states, the different ratios of the different ratios of the clear water delivery members 21, 21B and the concentrated nutrient solution transport members 31, 31B connected by the different blending nutrient solution tanks 40, 40B are achieved. The different blended nutrient solution tanks 40, 40B are transported to different planting tanks 12, 12B through different blending nutrient solution output members 41, 41B. This example is mainly used to illustrate that the blending nutrient solution tanks 40, 40B in the present invention can be configured in two or more configurations, and the blending nutrient solution 405, 405B can be configured in different ratios, thus It can meet the needs of planting different kinds of vegetables on a single hydroponic planting equipment 10.

In addition, when the water level and water quality detector 60 detects that the water level of the blending nutrient solution 405 in the blending nutrient solution tank 40 is too low, indicating that the liquid storage amount is insufficient, the controller 70 causes the first control member 211 and the second control. The member 311 is simultaneously activated to simultaneously replenish the clean water 205 and the concentrated nutrient solution 305.

The water quality of the blending nutrient solution 405 detected by the water level and the water quality detector 60 includes: a nutrient solution ratio state (ie, a blending concentration ratio of the clear water 205 and the concentrated nutrient solution 305), and a composition weight ratio (may be different nutrient solutions) The proportion of ingredients in the state).

The first control member 211, the second control member 311, and the third control member 411 are selected from the group consisting of a free water pump or a water control valve. This part is the embodiment disclosed in Figures 1 and 2, because the setting positions of the clean water tank 20, the concentrated nutrient solution tank 30 and the blending nutrient liquid tank 40 are lower than those of the hydroponic planting equipment 10 12, so the first control member 211, the second control member 311, and the third control member 411 in this example must use the water pumping type to achieve the delivery of water and liquid; another embodiment as shown in FIG. For example, in this example, since the clear water tank 20B, the concentrated nutrient solution tank 30B, and the blending nutrient tank 40B have a height difference with respect to the planting tank 12 provided by the hydroponic planting apparatus 10, the local waterway can utilize the water pressure effect. The water liquid is delivered. Under these conditions, the control member can adopt the type of water control valve.

Efficacy Description: This work reveals that the "hydroponic planting nutrient solution ratio detection and adjustment device" mainly uses the clear water tank, concentrated nutrient solution tank, blending nutrient liquid tank, water transport member, and concentrated nutrient liquid transport member. Innovative unique structural patterns and technical features formed by blending nutrient solution output members, return lines, water level and water quality detectors, controllers, etc., so that the control is controlled by the conventional structure proposed in the prior art. The device is based on a set ratio and the water level and the water quality detector to measure the ratio of the nutrient solution ratio, and the complex control automatically controls the working state of the first and second control members to adjust the water and the concentrated nutrient solution. To adjust the replenishment amount in the nutrient solution tank, thereby automatically adjusting the nutrient solution ratio of the hydroponic planting equipment, thereby automatically detecting and regulating the ratio of the nutrient solution of the hydroponic planting, and effectively improving the quality of the hydroponic planting Practical and progressive.

The disclosures of the above embodiments are specifically intended to illustrate the present invention, and although the descriptions are made by specific terms, the scope of patents of the present invention cannot be limited thereto; those skilled in the art can understand the spirit of the creation. The principles are changed and modified to achieve an equivalent purpose, and such changes and modifications are to be included in the scope defined by the scope of the patent application as described later.

A‧‧‧Detection and adjustment device 10‧‧‧Hydraulic planting equipment 11.‧‧‧ accommodating space 12, 12B‧‧‧ planting water tank 20, 20B‧‧ ‧ clear water tank 205‧‧ ‧ clear water 21, 21B‧ ‧‧Clean water conveying member 211‧‧‧First control member 212‧‧‧First conveying line 30, 30B‧‧‧ Concentrated nutrient solution tank 305‧‧‧ Concentrated nutrient solution 31, 31B‧‧‧ Concentrated nutrient solution transport Member 311‧‧‧Second control member 312‧‧‧Second transfer line 40, 40B‧‧‧Adjusting nutrient solution tank 405, 405B‧‧‧ blending nutrient solution 41, 41B‧‧‧ blending nutrient solution output member 411 ‧‧‧ Third control member 412‧‧‧ Third delivery line 50‧‧‧Return line 60‧‧‧Water level and water quality detector 70‧‧‧ Controller

Figure 1 is a perspective view of a combination of preferred embodiments of the present invention. Figure 2 is a plan elevational view of a preferred embodiment of the present invention. Figure 3 is a combined perspective view of another preferred embodiment of the present invention. Figure 4 is a plan elevational view of another preferred embodiment of the present invention. Fig. 5 is a view showing still another embodiment of the present construction type.

A‧‧‧Detection adjustment device

10‧‧‧Hydraulic planting equipment

12‧‧‧planting sink

20‧‧ ‧ clear sink

205‧‧‧Clear water

21‧‧‧Clear water conveying member

211‧‧‧First control component

212‧‧‧First delivery line

30‧‧‧ Concentrated nutrient solution tank

305‧‧‧ Concentrated nutrient solution

31‧‧‧ Concentrated nutrient solution conveying member

311‧‧‧Second control component

312‧‧‧Second conveying line

40‧‧‧Adjusting nutrient solution tank

405‧‧‧ blending nutrient solution

41‧‧‧ blending nutrient solution output member

411‧‧‧ Third control component

412‧‧‧ Third delivery line

50‧‧‧Return line

60‧‧‧Water level and water quality detector

70‧‧‧ Controller

Claims (4)

The utility model relates to a hydroponic planting nutrient solution ratio detecting and adjusting device, wherein the detecting and adjusting device is used for setting up a hydroponic planting device, thereby detecting and automatically adjusting the planting sink provided by the hydroponic planting device The nutrient solution ratio; the detection and adjustment device comprises: a clear water tank for accommodating a clear water; a concentrated nutrient solution tank, disposed at the gap of the water tank for accommodating a concentrated nutrient solution; at least one The nutrient solution tank is disposed at the interval between the clear water tank and the concentrated nutrient solution tank for accommodating a blending nutrient solution, wherein the blending nutrient solution is obtained by mixing the clean water with the concentrated nutrient solution; The first control member and the first conveying pipeline are connected, the fresh water conveying member is configured to convey the clean water of the clean water tank into the mixing nutrient liquid tank; and the concentrated nutrient liquid conveying member comprises one of the joints a second control member and a second delivery conduit for conveying the concentrated nutrient solution of the concentrated nutrient solution tank to the nutrient solution reservoir; and adjusting the nutrient solution output member, The third control member and the third conveying pipeline are connected, and the blending nutrient liquid output member is configured to transport the blending nutrient solution in the nutrient solution tank to the planting tank provided by the hydroponic planting device. a return line is connected to the planting water tank and the nutrient solution tank provided by the hydroponic planting equipment, so as to guide the backflow nutrient solution in the planting water tank to the nutrient solution tank; A water level and water quality detector is disposed in the nutrient solution tank to detect the water level and water quality of the blending nutrient solution in the nutrient solution tank; a controller, at least with the water level and water quality detector, first The control member, the second control member and the third control member are electrically connected, and the comparison is determined according to a set ratio value and the adjusted nutrient solution ratio state value measured by the water level and the water quality detector, and the complex transmission automatic control is performed. The operation state of a control member and the second control member is used to adjust the replenishment amount of the clean water and the concentrated nutrient solution to the nutrient solution tank, thereby automatically adjusting the nutrition of the hydroponic planting equipment The ratio of state. For example, the hydroponic planting nutrient solution ratio detecting and adjusting device according to the first aspect of the patent application scope, wherein the blending nutrient liquid tank is a plurality of partition configuration types, and the different nutrient solution tanks are accommodated. The blending nutrient solution is set to a different concentration state, and the different states of the concentration are obtained by different differential flow transport states of the clear water transport members and the concentrated nutrient solution transport members respectively connected to the different nutrient solution tanks, and the different blending nutrients are achieved. The liquid volume tank conveys different concentrations of the nutrient solution to different planting tanks through separate blending nutrient liquid output members. For example, the hydroponic planting nutrient solution ratio detecting and adjusting device described in claim 1 or 2, wherein the water level and the water quality detector detect the blending nutrient solution water quality, including: nutrient solution ratio state, composition weight ratio . The invention relates to a hydroponic planting nutrient solution ratio detecting and adjusting device according to claim 1 or 2, wherein the first control member, the second control member and the third control member are selected from a free water pump or a control device. Any of the groups of water valves.