Flower soil humidity monitor

Abstract

The utility model discloses a kind of flower soil humidity monitors, it is related to the field of flower planting technology, including detection mechanism, the detection mechanism includes detection body, the lower end of the detection body is fixedly connected with detection probe, the utility model is provided with the setting of one expansion disc and two expansion discs, the contact area with soil can be increased when monitoring, avoid appearing inclination, even if knock occurs, inclination angle can also be reduced, to avoid that the bending angle of detection probe is too large and cannot be used, by the setting of scraping rubber, after detection probe is pulled out, by one expansion disc is pushed, until one expansion disc and detection probe are disconnected, the soil on the surface of detection probe can be scraped by scraping rubber, reduce the soil amount on the surface of detection probe, reduce cleaning duration and cleaning difficulty, to reduce the risk of finger being punctured, by the split design of one expansion disc and two expansion discs, the replacement of pressing rod and scraping rubber can be conveniently limited.

Description

Technical Field

[0001] This utility model relates to the field of flower planting technology, and in particular to a soil moisture monitoring instrument for flower cultivation. Background Technology

[0002] In flower cultivation, in order to provide a better growing environment for flowers, it is necessary to monitor the growing environment, such as humidity and temperature.

[0003] In existing technologies, humidity monitoring in flower cultivation uses humidity sensors. Humidity sensors detect humidity by inserting a probe into the soil. After a period of use, the humidity sensor needs to be removed and calibrated to ensure detection accuracy. When removing the sensor, the soil on its surface needs to be cleaned. However, the tip of the probe is sharp and can easily cause injury during cleaning. Furthermore, when there is a lot of soil, the cleaning time is long, making it inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the technology of humidity monitoring in flower planting, which all use humidity sensors. The humidity sensor detects humidity by inserting a probe into the soil. After a period of use, the humidity sensor needs to be removed and calibrated to ensure detection accuracy. When removing the sensor, the soil on its surface needs to be cleaned. However, the tip of the probe is relatively sharp and is easy to be punctured during cleaning. Moreover, when there is a lot of soil, the cleaning time is long, making it inconvenient to use. Therefore, this invention proposes a soil humidity monitoring instrument for flower planting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a soil moisture monitor for flower cultivation, comprising a detection mechanism, the detection mechanism including a detection body, a detection probe fixedly connected to the lower end of the detection body, a cleaning mechanism provided on the outer side of the detection probe, the cleaning mechanism including a first expansion plate and a second expansion plate, both the first and second expansion plates having an assembly slot inside, a scraping rubber installed inside the assembly slot, the lower end of the scraping rubber passing through the assembly slot, and the scraping rubber being inserted into the detection probe.

[0006] Preferably, a limiting pressure rod is rotatably connected between both ends of the first expansion disk and the second expansion disk, and a limiting groove is formed on the surface of the limiting pressure rod.

[0007] Preferably, the upper part of the detection body has a fixed protrusion on both sides of the middle section, and the middle of both sides of the detection body has a side boss, and the side boss has an embedded groove inside.

[0008] Preferably, the upper end of the first expansion disk is fixedly connected to a reinforcing protrusion, and the upper end of the second expansion disk is provided with an assembly groove, which is inserted into the reinforcing protrusion.

[0009] Preferably, the upper middle part of the second expansion disk is provided with limiting slots on both sides, and a spring is fixedly connected inside the embedded slot, with the lower end of the spring located inside the limiting slot.

[0010] Preferably, both the first expansion disk and the second expansion disk have threaded holes inside, and bolts are threaded into the threaded holes.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, the addition of a first expansion plate and a second expansion plate increases the contact area with the soil, preventing tilting during monitoring. Even in the event of a collision, the tilt angle can be reduced to prevent the detection probe from bending too much and becoming unusable. The scraping rubber allows the soil on the surface of the detection probe to be scraped off by pushing the first expansion plate after the detection probe is pulled out, reducing the amount of soil on the probe surface, reducing cleaning time and difficulty, and thus reducing the risk of finger punctures. The separate design of the first and second expansion plates facilitates the replacement of the pressure bar and the scraping rubber.

[0013] 2. In this utility model, the spring is used to push the No. 1 expansion disk, which reduces the difficulty of removing the No. 1 expansion disk and makes it easier to use. By setting the limiting groove and limiting protrusion, the positions of the No. 1 expansion disk and the No. 2 expansion disk are restricted by a snap-fit ​​method to prevent them from falling apart and to ensure stability during use. By setting the reinforcing protrusion and the assembly groove, the connection between the No. 1 expansion disk and the No. 2 expansion disk can be facilitated. The No. 1 expansion disk and the No. 2 expansion disk are initially restricted to prevent movement and can align the upper and lower threaded holes to facilitate the installation of bolts. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a soil moisture monitoring instrument for growing flowers is provided for this utility model;

[0015] Figure 2 This utility model provides a three-dimensional structural diagram of the detection mechanism in a soil moisture monitoring instrument for flower cultivation. Figure 1 ;

[0016] Figure 3 This utility model provides a three-dimensional structural diagram of the detection mechanism in a soil moisture monitoring instrument for growing flowers;

[0017] Figure 4 This utility model provides a three-dimensional structural diagram of the cleaning mechanism in a soil moisture monitoring instrument for growing flowers;

[0018] Figure 5 An exploded view of the cleaning mechanism in a soil moisture monitor for growing flowers is provided for this utility model.

[0019] Legend:

[0020] 1. Testing mechanism; 11. Testing body; 12. Testing probe; 13. Limiting protrusion; 14. Side boss; 15. Embedded groove;

[0021] 2. Cleaning mechanism; 21. Expansion plate No. 1; 22. Expansion plate No. 2; 23. Restricting pressure bar; 24. Restricting groove; 25. Scratching rubber; 26. Bolt; 27. Threaded hole; 28. Assembly slot; 29. ​​Reinforcing protrusion; 210. Assembly groove; 211. Restricting slot hole;

[0022] 3. Spring. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1: As Figure 1 - Figure 5 As shown, this utility model provides a soil moisture monitor for flower cultivation, including a detection mechanism 1. The detection mechanism 1 includes a detection body 11, and a detection probe 12 is fixedly connected to the lower end of the detection body 11. A cleaning mechanism 2 is provided on the outside of the detection probe 12. The cleaning mechanism 2 includes a first expansion plate 21 and a second expansion plate 22. Both the first expansion plate 21 and the second expansion plate 22 have an assembly slot 28 inside. A scraping rubber 25 is installed inside the assembly slot 28. The lower end of the scraping rubber 25 passes through the assembly slot 28 and is inserted into the detection probe 12.

[0026] The specific settings and functions of this embodiment are described in detail below. By setting up the first expansion plate 21 and the second expansion plate 22, the contact area with the soil is increased, which can prevent tilting during monitoring. Even if a collision occurs, the tilt angle can be reduced to prevent the detection probe 12 from bending too much and becoming unusable. By setting up the scraping rubber 25, after the detection probe 12 is pulled out, the first expansion plate 21 can be pushed until it is disconnected from the detection probe 12. The scraping rubber 25 can then scrape off the soil on the surface of the detection probe 12, reducing the amount of soil on the surface of the detection probe 12, reducing the cleaning time and cleaning difficulty, thereby reducing the risk of fingers being poked. The separate design of the first expansion plate 21 and the second expansion plate 22 makes it easy to replace the pressure rod 23 and the scraping rubber 25.

[0027] Example 2: Figure 1 - Figure 5 As shown, a limiting pressure rod 23 is rotatably connected between both ends of the first expansion plate 21 and the second expansion plate 22. A limiting groove 24 is formed on the surface of the limiting pressure rod 23. A limiting protrusion 13 is fixedly connected to both sides of the middle part of the upper end of the detection body 11. A side boss 14 is fixedly connected to the middle part of both sides of the detection body 11. An embedded groove 15 is formed inside the side boss 14. A reinforcing protrusion 29 is fixedly connected to the upper end of the first expansion plate 21. An assembly groove 210 is formed at the upper end of the second expansion plate 22. The assembly groove 210 is inserted into the reinforcing protrusion 29. A limiting slot hole 211 is formed on both sides of the middle part of the upper end of the second expansion plate 22. A spring 3 is fixedly connected inside the embedded groove 15. The lower end of the spring 3 is located inside the limiting slot hole 211. A threaded hole 27 is formed inside the first expansion plate 21 and the second expansion plate 22. A bolt 26 is threadedly connected inside the threaded hole 27.

[0028] The overall effect of this embodiment is that the spring 3 is used to push the first expansion disk 21, which reduces the difficulty of removing the first expansion disk 21 and makes it easier to use. The limiting groove 24 and the limiting protrusion 13 are used to restrict the position of the first expansion disk 21 and the second expansion disk 22 by means of a snap-fit, so as to prevent them from falling apart and ensure the stability of use. The reinforcing protrusion 29 and the mounting groove 210 are used to facilitate the connection between the first expansion disk 21 and the second expansion disk 22, and to initially restrict the first expansion disk 21 and the second expansion disk 22 to prevent movement. It also allows the upper and lower threaded holes 27 to be aligned, so as to facilitate the installation of the bolts 26.

[0029] The usage and working principle of this device are as follows: During assembly, place the shaft of the limiting pressure rod 23 on the first expansion plate 21, insert the lower end of the scraping rubber 25 into the assembly slot 28, and then insert the reinforcing protrusion 29 into the assembly groove 210 to complete the initial fixation. Then, use the bolt 26 to install it into the threaded hole 27 to completely fix the first expansion plate 21 and the second expansion plate 22. Then, insert the detection probe 12 into the scraping rubber 25, adjust the position of the lower end of the spring 3 so that the lower end of the spring 3 is located in the limiting slot 211, and continue to push the first expansion plate 21 until the second expansion plate 22 contacts the lower end of the detection body 11. Then, rotate the limiting pressure rod 23 so that the limiting protrusion 13 engages with the limiting groove 24 to complete the installation. Then, power on the detection body 11 and insert the detection probe 12 into the soil of the flower planting to monitor the soil moisture.

[0030] After monitoring for a certain period of time, pull out the detection probe 12, move the limiting lever 23 to disengage the limiting groove 24 from the limiting protrusion 13, and push the first expansion plate 21 downward under the action of the spring 3. With the help of hand force, the first expansion plate 21 is taken out. During this process, the scraping rubber 25 scrapes away the dirt on the surface of the detection probe 12. After rinsing the surface of the detection probe 12, clean the scraping rubber 25, and then dry the detection probe 12. Then, the detection probe 12 can be calibrated.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A soil moisture monitoring instrument for growing flowers, comprising a detection mechanism (1), characterized in that: The detection mechanism (1) includes a detection body (11), and a detection probe (12) is fixedly connected to the lower end of the detection body (11). A cleaning mechanism (2) is provided on the outside of the detection probe (12). The cleaning mechanism (2) includes a first expansion plate (21) and a second expansion plate (22). Both the first expansion plate (21) and the second expansion plate (22) have an assembly slot (28) inside. A scraping rubber (25) is installed inside the assembly slot (28). The lower end of the scraping rubber (25) passes through the assembly slot (28) and is inserted into the detection probe (12).

2. The soil moisture monitoring instrument for flower cultivation according to claim 1, characterized in that: Both ends of the first expansion disk (21) and the second expansion disk (22) are rotatably connected to a limiting pressure rod (23), and the surface of the limiting pressure rod (23) is provided with a limiting groove (24).

3. The soil moisture monitoring instrument for flower cultivation according to claim 1, characterized in that: The upper part of the detection body (11) has a fixed protrusion (13) on both sides of the middle section, and a side boss (14) is fixedly connected to the middle of both sides of the detection body (11). The side boss (14) has an embedded groove (15) inside.

4. The soil moisture monitoring instrument for flower cultivation according to claim 1, characterized in that: The upper end of the first expansion disk (21) is fixedly connected to a reinforcing protrusion (29), and the upper end of the second expansion disk (22) is provided with an assembly groove (210), which is inserted into the reinforcing protrusion (29).

5. The soil moisture monitoring instrument for flower cultivation according to claim 3, characterized in that: The upper middle part of the second expansion disk (22) is provided with limiting slots (211) on both sides. A spring (3) is fixedly connected inside the embedded slot (15), and the lower end of the spring (3) is located inside the limiting slot (211).

6. The soil moisture monitoring instrument for flower cultivation according to claim 1, characterized in that: Both the No. 1 expansion plate (21) and the No. 2 expansion plate (22) have threaded holes (27) inside, and bolts (26) are threaded inside the threaded holes (27).

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