TWI707631B - Plant automatic dripper - Google Patents

Abstract

An automatic dripper for plants includes an adjusting valve and a water diversion rope body. The adjusting valve includes a connecting seat with a first adjusting section, a second adjusting section, a gasket, a first cap body, a second cap body, and the inner edge of the first adjusting section There is a first inner inclined wall that gradually expands toward the first cap body, the inner edge of the second adjustment section has a second inner inclined wall that gradually expands toward the second cap body, and the inner side of the first cap body The rim has a first pushing portion protruding along the first inner inclined wall, and the inner edge of the second cap body has a second pushing portion protruding along the second inner inclined wall. The water diversion rope body includes a cotton rope arranged from the bottle body and extending through the adjusting valve to the outside, a hose arranged in the cotton rope, and a supporting member arranged in the hose.

Description

Plant automatic dripper

The present invention relates to an automatic dripper for plants, in particular to a kind of water source by guiding a water rope body and turning an adjusting valve to control the size and speed of the water flow to provide plant water.

In today’s society, people living in cities have gradually increased their awareness of the green environment. In the home environment, people always plant a few plants on the balcony to create a good living environment, or grow vegetables, vegetables and fruits for supply. For consumption, flowers, plants, or fruits and vegetables need to be irrigated regularly. People are always busy and neglect to water, which will cause the flowers and plants to wither. Therefore, in order to improve the above situation, some companies have developed many timed watering devices. Please refer to the announcement. The invention patent No. I303554 is an improved watering device structure, which is mainly provided with a screw cap on the top of a lid to assemble a container for water and liquid, and a hollow cone insert with a water outlet is connected at the bottom. Rod, and form a water outlet channel connected with the screw cap part, and an air channel is provided on the side of the cover body. The air channel extends inside the cover body and the exhaust end is for inserting an exhaust pipe outside the cover body The air inlet end is screwed to a control button with a taper control block; among them, the air inlet end of the air passage is equipped with a taper thread part, so that when the control button is screwed, the inner and outer threads can be used The gap between them forms an air inlet to allow outside air to enter the air passage of the cover. The air inlet is adjusted and controlled by the control block on the control button, so that the air flows into the container at a stable flow rate, thereby controlling the water outlet A quantitative amount of water flows out of the holes to achieve the practical purpose of supplying soil moisture.

However, the above-mentioned watering device is inserted in the soil, and its outlet hole is buried in the soil, and the soil of this structure is easy to adhere to the outlet hole and cause blockage, causing the problem of unsmooth outlet flow or inability to supply water, and thus loss Automatic watering function. Therefore, how to automatically water the plants regularly and solve the lack of conventional watering devices is a problem that the industry urgently wants to overcome.

The purpose of the present invention is to solve the problem that the water output of the prior art watering device is not smooth.

In order to achieve the above objective, the present invention provides an automatic dripper for plants, which is arranged at the mouth of a bottle and is tightened by a lid with a through hole dug. The automatic dripper for plants includes an adjusting valve and a water diversion rope. body. The adjusting valve includes a connecting seat, the connecting seat has a first adjustment section for the through hole on the cover body to be sleeved, and a second adjustment section opposite to the other end of the first adjustment section, and a The washer between the first adjustment section and the cover, a first cap that locks the cover and the washer on the first adjustment section, and a second cap that locks the second adjustment section, wherein The inner edge of the first adjustment section has a first inner inclined wall that gradually expands toward the first cap body, and the inner edge of the second adjustment section has a second inner inclined wall that gradually expands toward the second cap body, And the inner edge of the first cap body has a first pushing portion protruding along the first inner inclined wall, and the inner edge of the second cap body has a second pushing portion protruding along the second inner inclined wall . The water diversion rope body includes a cotton rope arranged from the bottle body and extending through the adjusting valve to the outside, a hose arranged in the cotton rope, and a supporting member arranged in the hose.

Further, the first cap body and the second cap body corresponding to the first adjustment section and the second adjustment section are screwed.

Furthermore, the inner edge of the cover further includes a pair of latching parts ringed around the first cap, and the first cap has an abutting part that is nested on the latching part.

Further, the outer shape of the second cap body is a hexagonal configuration.

Further, the plant automatic dripper further includes a metal wire arranged between the adjusting valve and the water guiding rope body, the metal wire having a penetrating section that causes the water guiding rope body to create a gap, and a connection with the penetrating and extending section The segment is arranged in the fixed segment of the second cap body.

Further, the regulating valve is dug with a groove and communicated with the outside.

Further, the plant automatic dripper further includes a metal wire leaning against the opening of the groove, the metal wire having a penetrating section for creating a gap between the water diversion rope body, and a connecting hole connecting the penetrating section The fixed section of the second cap body is arranged, and the diameter of the metal wire is larger than the diameter of the groove.

Furthermore, the plant automatic dripper further includes a holder inserted into the soil, the holder having a ring body for supporting the bottle body, and a rod connected to one side of the ring body.

Therefore, the present invention has the following beneficial effects compared with the prior art:

1. The automatic dripper for plants of the present invention is arranged on the surface of the soil with the water-inducing rope body, which can reliably pour water into the soil, and prevent the soil from clogging the water outlet and causing the water to flow out unsmoothly. The user can change the watering position arbitrarily, so that the soil can achieve a more complete moisturizing effect and ensure that the plants grow properly and robustly.

2. The present invention adjusts the setting of the valve, according to the growth characteristics of different plants, the amount of water required is different, and then the first cap body or the second cap body is tightened or loosened to adjust the water output and the water output speed. Drop a drop of water at intervals of one second to two minutes to prevent the soil from getting too wet or too dry and affecting the growth of plants.

3. The present invention uses a hose to connect the bottle body with the outside air, thereby increasing the pressure in the bottle body, making the water flow more smoothly, and by setting the metal wire, a gap is created between the adjusting valve and the water diversion rope body, and The outside air can pass through this gap, and the water can flow smoothly.

100: Plant automatic dripper

200: cover

201: Through hole

202: Card Control Department

300: bottle

10: Adjusting valve

11: connecting seat

12: The first adjustment segment

121: The first inner inclined wall

13: Second adjustment segment

131: second inner inclined wall

14: Washer

15: The first cap body

151: First Promotion Department

152: Buttress

16: second cap body

161: The second push department

20: Diversion rope body

21: Cotton rope

22: hose

23: Support

30: Metal wire

301: wear and stretch

302: fixed segment

40: groove

400: Fixer

401: Ring

402: Rod

G: gap

Figure 1: A three-dimensional exploded view of the plant automatic dripper of the present invention.

Figure 2 is a three-dimensional assembly diagram of the plant automatic dripper of the present invention.

Figure 3: A three-dimensional cross-sectional view of the plant automatic dripper of the present invention.

Figure 4-1: is the top view of the plant automatic dripper of the present invention.

Figure 4-2: A cross-sectional view of position A-A in Figure 4-1.

Figure 4-3: is a schematic diagram of the action of tightening the first cap body and the second cap body.

Figure 5-1: A side view of the automatic dripper for plants of the present invention.

Figure 5-2: is a cross-sectional view of position B-B in Figure 5-1.

Figure 5-3: An enlarged schematic diagram of the circle position in Figure 5-2.

Figure 6: is a perspective sectional view of the second aspect of the present invention.

Figure 7-1: is a side view of the second aspect of the present invention.

Figure 7-2: It is a cross-sectional view of position C-C in Figure 7-1.

Figure 7-3: An enlarged schematic diagram of the position of the circle in Figure 7-2.

Figure 8: is a perspective view of the present invention combined with the fixture.

Figure 9: is a schematic diagram of the use of the plant automatic dripper of the present invention.

Attachment 1 to attachment 3: The actual photos of the plant automatic dripper of the present invention.

Here are a few preferred implementation aspects of the technical features and operation methods of this application, which will be described in conjunction with the illustrations for review and reference. Furthermore, the figures in the present invention are not necessarily drawn according to the actual scale for the convenience of explanation, and the proportions in the figures are not used to limit the scope of the present invention.

Regarding the technology of the present invention, please refer to Figs. 1 to 5-3 and Figs. 8 to 9. The present invention provides an automatic plant dripper 100 which is arranged at the mouth of a bottle body 300 and is tightened by a lid body 200 with a through hole 201 dug, and the bottle body 300 can be filled with water as a liquid for watering and planting. Source, and the cover body 200 and the bottle body 300 can be used in general PET bottles on the market. Both PET bottles with a capacity of 200ml to 6000ml can be used to achieve the virtue of recycling, which is not limited here. The size of the capacity. The plant automatic dripper 100 includes an adjusting valve 10 and a water diversion rope body 20, which can be applied to agronomic fields such as general planting flower pots or vegetable and fruit planting.

In this embodiment, the adjusting valve 10 includes a connecting seat 11, and the connecting seat 11 has a first adjusting section 12 for the through hole 201 on the cover 200 to be sleeved, and a first adjusting section 12 opposite to the first adjusting section. The second adjustment section 13 at the other end of the 12, and a washer 14 between the first adjustment section 12 and the cover 200, and a lock to set the cover 200 and the washer 14 on the first adjustment section 12 One cap body 15, one lock set The second cap body 16 in the second adjustment section 13. The first cap body 15 and the second cap body 16 correspondingly locked by the first adjustment section 12 and the second adjustment section 13 are threaded, which is convenient for the user to operate. The outer shape of the two caps 16 is hexagonal, which also provides convenient rotation for users. In addition, the flexibility of the gasket 14 can prevent the gap between the regulating valve 10 and the cover 200 from causing water seepage. In addition, the inner edge of the cover 200 further includes a pair of latching portions 202 surrounding the first cap 15, and the first cap 15 has an abutting portion 152 that is disposed on the latching portion 202, by The latching portion 202 is nested on the abutting portion 152, so that the first cap 15 and the cover 200 can be further tightened to avoid loosening in the locked state.

In more detail, the inner edge of the first adjustment section 12 has a first inner inclined wall 121 that gradually expands toward the first cap body 15, and the inner edge of the second adjustment section 13 has an inner edge toward the second cap. The body 16 gradually expands the second inner inclined wall 131, and the inner edge of the first cap 15 has a first push-pull portion 151 protruding along the first inner inclined wall 121, and the inner edge of the second cap 16 There is a second pushing portion 161 protruding along the second inner inclined wall 131. And the water diversion rope body 20 includes a cotton rope 21 arranged in the bottle body 300 and extending through the adjusting valve 10 to the outside, a hose 22 arranged in the cotton rope 21, and a hose 22 arranged in the hose 22 within the support 23. The cotton rope 21 is braided by 144 strands to provide better water absorption, and the hose 22 has an air exhaust function. The outside air is introduced into the bottle 300 along the hose 22 to The pressure in the bottle body 300 is greatly increased, so that the water can flow smoothly. In addition, the supporting member 23 in the hose 22 is made of iron wire or metal cord, which can be deformed arbitrarily and provide functions such as supporting the entire water diversion rope body 20. When a soil area is watered for a long time, the water diversion rope can be folded. Body 20 to another soil area, so that the soil absorbs the liquid more completely.

Further explain the usage and principle, and refer to Figures 4-2 and 4-3 together. When the liquid in the bottle body 300 drains to the outside along the water diversion rope body 20, and the amount of water is too much, The second cap body 16 can be adjusted to be locked along the second adjustment section 13, wherein when the second cap body 16 is pressed to the second adjustment section 13, the second pushing portion 161 is along the second inner slope The wall 131 is pushed forward to produce an inclined bend, and The second pushing part 161 is pressed against the cotton cord 21 to produce deformation, that is, the cotton cord 21 is squeezed by the ring of the second stacking part 161, and is further squeezed to the hose 22, prompting the outside The air cannot be discharged effectively and the liquid cannot be discharged smoothly, achieving the effect of reducing the water output. In contrast, when the amount of water output is too small, the second cap 16 can be loosened to return the second push-pull portion 161 to its original position, so that the liquid can be smoothly drained to the outside along the cotton rope 21 for supply Soil absorption. In addition, if the displacement is still too large or too small through the above adjustment, the first cap 15 can be tightened or loosened on the first adjustment section 12. The principle is the same as the adjustment of the second adjustment section 13 and the first adjustment section. The two caps 16 are the same, that is, the range of water volume adjustment is further expanded.

In addition, please refer to Figures 5-2 to 9, the automatic plant dripper 100 further includes a metal wire 30 arranged between the adjusting valve 10 and the water diversion rope body 20, and the metal wire 30 has A penetrating section 301 that makes the water diversion rope body 20 produce a gap G, and a fixing section 302 connected to the penetrating section 301 and set on the second cap body 16, through the penetrating section 301 to receive the adjustment valve 10 is pressed between the water diversion rope body 20, so that the surface layer of the water diversion rope body 20 is recessed to produce the gap G, and then the outside air is guided into the bottle body 300 along the gap G, and the drainage is smooth. In addition, the fixed section The 302 is arranged on the second cap body 16 so that the whole metal wire 30 can be stably arranged on the main body, and the metal wire 30 is rust-proofed to avoid long-term contact with liquid and rust.

For another implementation aspect of the plant automatic dripper 100, please refer to Fig. 6 to Fig. 7-3. The adjusting valve 10 is dug with a groove 40 and communicates with the outside. The outside air is introduced to make the water flow smoothly. And the automatic plant dripper 100 further includes a metal wire 30 leaning against the opening of the groove 40, the metal wire 30 has a penetrating section 301 that makes the water guiding rope body 20 produce a gap G, and a connecting The penetrating section 301 is set in the fixing section 302 of the second cap body 16, and the diameter of the metal wire 30 is larger than the diameter of the groove 40. The metal wire 30 is placed against the groove 40 to avoid Under long-term use, the water diversion rope body 20 sinks into the groove 40 and blocks the external air exhaust. Therefore, the groove 40 and the water guiding rope body 20 are separated by the metal wire 30, that is, the external air can be smoothly discharged from the gap G or the groove 40.

Please refer to Figures 8 and 9, the automatic plant dripper 100 further includes a holder 400 inserted in the soil. The holder 400 has a ring 401 for the bottle body 300 to support. And a rod 402 connected to the ring 401. The plant automatic dripper 100 can be combined with the holder 400, the bottle body 300 can be placed on the ring body 401, and the rod body 402 is inserted and fixed on the soil so as to achieve convenient setting for users, and It is less susceptible to external forces to cause the overall tilt and collapse.

In summary, the automatic plant dripper of the present invention, by setting the rope system outside the soil, can reliably pour the liquid into the soil smoothly to prevent the water outlet from being blocked by the soil and causing the plants to die. In addition, by adjusting the setting of the valve, the amount of water output can be adjusted arbitrarily, and the amount of water can be provided according to the growth characteristics of different plants, so that the planting success rate is further improved.

The content of the present invention has been described in detail above, but the above are only the preferred embodiments of the present invention, and should not be used to limit the scope of implementation of the present invention, that is, all equivalent changes and Modifications should still fall within the scope of the patent of the present invention.

100: Plant automatic dripper

200: cover

202: Card Control Department

10: Adjusting valve

11: connecting seat

12: The first adjustment segment

13: Second adjustment segment

14: Washer

15: The first cap body

152: Buttress

16: second cap body

161: The second push department

20: Diversion rope body

21: Cotton rope

22: hose

23: Support

30: Metal wire

301: wear and stretch

302: fixed segment

Claims (8)

A plant automatic dripper is arranged at the mouth of a bottle body and is pressed tightly by a cover body dug with a through hole. The plant automatic dripper includes: an adjusting valve, including a connecting seat, and the connecting seat has a A first adjustment section for the through hole on the cover, a second adjustment section opposite to the other end of the first adjustment section, and a gasket between the first adjustment section and the cover, A first cap that locks the cover and the washer on the first adjustment section, and a second cap that locks the second adjustment section, wherein the inner edge of the first adjustment section has a side facing the first A first inner slanted wall of a cap that gradually expands, an inner edge of the second adjustment section has a second inner slanted wall that gradually expands toward the second cap, and an inner edge of the first cap has an edge along the The first push-pull portion protruding from the first inner oblique wall, the inner edge of the second cap body has a second push-pull portion protruding along the second inner oblique wall; and a water diversion rope body including a A cotton rope inside the bottle body and extending through the adjusting valve to the outside, a hose arranged in the cotton rope, and a support piece arranged in the hose. The plant automatic dripper according to claim 1, wherein the first cap body and the second cap body corresponding to the first adjustment section and the second adjustment section are screwed. The plant automatic dripper according to claim 1, wherein the inner edge of the cover further includes a pair of catch parts surrounding the first cap body, and the first cap body has a catch part arranged on the catch part.接部。 Connecting department. The plant automatic dripper according to claim 1, wherein the outer shape of the second cap body is a hexagonal arrangement. The plant automatic dripper according to claim 1, further comprising a metal wire provided between the adjusting valve and the water guiding rope body, the metal wire having a penetrating section for creating a gap between the water guiding rope body, and a The penetrating section is connected to the fixed section of the second cap body. The plant automatic dripper according to claim 1, wherein the adjusting valve is dug with a groove and communicated with the outside. The plant automatic dripper according to claim 6, further comprising a metal wire leaning against the opening of the groove, the metal wire having a penetrating section for creating a gap between the water diversion rope body, and a connection with the penetrating device The extension section is arranged in the fixed section of the second cap body, and the diameter of the metal wire is larger than the diameter of the groove. The automatic plant dripper according to claim 1, further comprising a holder inserted in the soil, the holder having a ring body for supporting the bottle body, and a rod connected to one side of the ring body.

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