Greenhouse picking reminding device

Abstract

The utility model relates to the technical field of timing devices, in particular to a greenhouse picking reminding device which comprises a timer and a fixing device used for fixing the timer, the timer comprises a microcontroller, an adjusting button and a wireless module, and the adjusting button and the wireless module are electrically connected with the microcontroller. The fixing device comprises a magnet fixedly connected with the timer; the fixing device further comprises an elastic band, the two ends of the elastic band are fixedly connected with hook-and-loop fasteners, connecting holes are formed in the left side and the right side of the timer, and the elastic band is connected with the connecting holes through the hook-and-loop fasteners. According to the utility model, strong and visual reminding can be provided, and workers are prevented from missing reminding; two fixing structures of the magnet and the elastic band are arranged, and the fixing structure can be selected to be used according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of timing devices, in particular to a greenhouse picking reminder device. Background Art

[0002] The time interval from pollination to maturity of fruit trees is generally fixed. By recording the pollination date when pollinating the fruit trees, the fruit maturity date can be calculated. Currently, greenhouses mainly use stickers to record pollination dates, but there is a risk of the paper falling off, which can easily cause confusion about the pollination date; and there is a risk of forgetting the picking date.

[0003] Patent application number 201420488752.2 discloses a melon maturity reminder card, comprising a shell and a timer, a relay, a clockwork reel, a covering card paper and a reminder card paper fixed to the shell, wherein the relay is connected to the timer and the clockwork reel respectively, the covering card paper is located on the reminder card paper and completely covers the reminder card paper, and one end of the covering card paper is curled on the clockwork reel; the reminder card allows melon farmers to set a corresponding time on the timer according to the maturity period of the corresponding variety of melons, and when the set time is reached, the reel on the reminder card rolls up the covering paper to expose the reminder card paper and remind the melon farmers, thereby effectively ensuring that every melon picked by the farmers is ripe; its disadvantages are that the structure is complex, the fixation is inconvenient, and the reminder is not intuitive and strong enough. Utility Model Content

[0004] The main purpose of the utility model is to provide a greenhouse picking reminder device to solve the problems of the fruit picking reminder device in the prior art being complex in structure, inconvenient to fix and not intuitive and strong enough in reminder.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a greenhouse picking reminder device, including a timer, a fixing device for fixing the timer, and the timer includes a microcontroller and an adjustment button and a wireless module electrically connected to the microcontroller.

[0006] Furthermore, the fixing device includes a magnet fixedly connected to the timer.

[0007] Furthermore, the fixing device also includes an elastic band, both ends of the elastic band are fixedly connected with Velcro bands, and connecting holes are provided on the left and right sides of the timer, and the elastic band is connected to the connecting holes through the Velcro bands.

[0008] Furthermore, the Velcro tape comprises a hook surface section and a fleece surface section which are connected to each other, the fleece surface section is longer than the hook surface section, and one end of the fleece surface section away from the hook surface section is fixedly connected to the elastic band.

[0009] Furthermore, the timer also includes a display screen and a buzzer, and the display screen and the buzzer are electrically connected to the microcontroller.

[0010] The utility model can send a reminder to the staff's mobile phone after the set time is reached by setting a wireless module; and can issue a sound reminder after the set time is reached by setting a buzzer. The two reminder methods can give a strong and intuitive reminder to prevent the staff from missing the reminder.

[0011] The utility model has a relatively simple structure and is provided with two fixing structures, namely a magnet and an elastic band; the magnet can be adsorbed on the iron bracket inside the greenhouse, the elastic band can fix the timer on the tree trunk or the cement pillar, and the elastic band can be disassembled when not in use; which fixing structure to use can be selected according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0013] Figure 1 This is a schematic diagram of the front structure of the timer in the embodiment;

[0014] Figure 2 This is a schematic diagram of the back structure of the timer in the embodiment;

[0015] Figure 3 This is a schematic diagram of the structure of the connection between the timer and the elastic band in the embodiment;

[0016] Figure 4 It is a schematic diagram of the structure of the elastic band and the Velcro band in the embodiment;

[0017] Figure 5 This is a schematic diagram of electrical connections in a timer in an embodiment;

[0018] In the figure: 1. timer; 101. microcontroller; 102. adjustment button; 103. wireless module; 104. connection hole; 105. display screen; 106. buzzer; 2. magnet; 3. elastic band; 4. Velcro band; 401. hook surface segment; 402. fleece surface segment; 5. display screen. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] like Figures 1 to 5As shown, according to an embodiment of the utility model, a greenhouse picking reminder device is provided, including a timer 1 and a fixing device for fixing the timer 1. The timer 1 includes a microcontroller 101 and an adjustment button 102 electrically connected to the microcontroller 101, a wireless module 103, a display screen 105, and a buzzer 106.

[0021] The fixing device includes an elastic band 3 and a magnet 2 fixedly connected to the timer 1, and Velcro bands 4 are fixedly connected to both ends of the elastic band 3. Connecting holes 104 are provided on the left and right sides of the timer 1, and the elastic band 3 is connected to the connecting holes 104 through the Velcro band 4; pollination in a greenhouse usually pollinates an area at a time. Since there are usually many vertical iron supports in a greenhouse, the timer can be fixed by adsorbing it to the iron support through the magnet 2 after pollination of an area is completed; for greenhouses using cement pillars and other situations where there is no suitable adsorption point for the magnet 2, the elastic band 3 and Velcro band 4 can be used to fix the timer 1 on a tree trunk or cement pillar.

[0022] Both the elastic band 3 and the Velcro band 4 are long flat bands, and the flat band has greater friction when fixed; the Velcro band 4 includes a hook surface section 401 and a fur surface section 402 that are connected to each other, and the fur surface section 402 is longer than the hook surface section 401, so that the Velcro band has a certain adjustment space, and the end of the fur surface section 402 away from the hook surface section 401 is fixedly connected to the elastic band 3; by setting the Velcro band 4, the timer 1 can be quickly fixed and disassembled.

[0023] The working principle of the above embodiment is:

[0024] After pollination of an area in the greenhouse is completed, a countdown is set on the timer 1 and the timer 1 is installed in the area where pollination is completed. The countdown time is the time from pollination to maturity. The countdown gradually decreases and can be intuitively seen on the display screen 105, so that the staff can know the fruit maturity time at any time. After the countdown is over, the wireless module 103 sends a reminder to the staff's mobile phone, and the buzzer 106 emits a sound reminder.

[0025] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For technical personnel in this field, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A greenhouse picking reminder device, comprising a timer (1), and a fixing device for fixing the timer (1), characterized in that: The timer (1) comprises a microcontroller (101), and an adjustment button (102) and a wireless module (103) electrically connected to the microcontroller (101).

2. The greenhouse picking reminder device according to claim 1, characterized in that: The fixing device comprises a magnet (2) fixedly connected to the timer (1).

3. The greenhouse picking reminder device according to claim 2, characterized in that: The fixing device further comprises an elastic band (3), both ends of the elastic band (3) being fixedly connected to Velcro bands (4), and connecting holes (104) are provided on the left and right sides of the timer (1), and the elastic band (3) is connected to the connecting holes (104) via the Velcro bands (4).

4. The greenhouse picking reminder device according to claim 3, characterized in that: The Velcro strap (4) comprises a hook surface section (401) and a fleece surface section (402) which are connected to each other, the fleece surface section (402) being longer than the hook surface section (401), and one end of the fleece surface section (402) which is away from the hook surface section (401) is fixedly connected to the elastic band (3).

5. The greenhouse picking reminder device according to claim 1, characterized in that: The timer (1) further comprises a display screen (105) and a buzzer (106), and the display screen (105) and the buzzer (106) are electrically connected to the microcontroller (101).

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