A portable horn head sprayer

Abstract

The utility model discloses a portable loudspeaker head shower can, including plastic shower bottle and shower head, the shower head threaded sleeve joint installation in the top of plastic shower bottle, the bottom of shower head is equipped with the liquid suction pipe of inserting plastic shower bottle inside, the outside fixed mounting of shower head is linked with the loudspeaker head shower head of liquid suction pipe. The utility model discloses, by pressing the flow guide handle, gripping and pushing the flow guide handle can pressurize the water in the shower head, and the water in the plastic shower bottle is pumped into the shower head by the pressurization pump of the liquid suction pipe, and the medicine is sprayed by the loudspeaker head shower head on the shower head, the whole is smaller, and the spraying is convenient, the top of the shower head is correspondingly equipped with the auxiliary spraying head, and the spraying is assisted by the auxiliary spraying head, so that the multi -surface spraying is convenient, the spraying area is wider, the device is smaller, the hand -held carrying is convenient, the portability is excellent, and the operation is convenient, the all -round atomization shower head, the medicine application range is wider, and the medicine spraying quality and convenience are excellent.

Description

Technical Field

[0001] This utility model relates to the field of crop cultivation device technology, and in particular to a portable trumpet-head sprayer. Background Technology

[0002] Plant fruits are reproductive organs unique to angiosperms. They develop rapidly from the ovary or parts connected to it of the pistil after pollination and fertilization. The ultimate goal of crop cultivation management is to harvest high-yield, high-quality fruits. In production, to control pests and diseases from flowering to maturity, as well as common issues like flower and fruit drop, fruit shape regulation, and premature ripening, precise control of the fruit is usually achieved using pesticides. For example, crops such as cucumbers, watermelons, grapes, kiwifruit, and mangoes often require fungicides and plant growth regulators for flower application or dipping during the flowering to maturity period. This helps prevent diseases, promote fruit set, increase fruit size, regulate fruit shape, improve color and sweetness, and enhance marketability.

[0003] Currently, most pesticide application devices used in production are handheld sprayers or backpack sprayers. Handheld sprayers typically have only a single nozzle, which may lead to missed areas on the back of the fruit, as well as excessive pesticide application in localized areas causing phytotoxicity and deformities. However, multi-area spraying is relatively cumbersome and increases working hours. Backpack sprayers in production suffer from problems such as large pesticide usage, pesticide drift, pesticide waste, and high labor intensity. Therefore, we propose a portable trumpet-shaped sprayer to solve these problems. Utility Model Content

[0004] In response to the problems raised, this utility model provides a portable horn-shaped spray bottle to solve the aforementioned issues.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A portable horn-shaped spray bottle includes a plastic spray bottle and a spray head, wherein the spray head is threadedly fitted onto the top of the plastic spray bottle; The bottom of the spray nozzle is provided with a liquid extraction tube that is inserted into the plastic spray bottle. A trumpet-shaped nozzle that is connected to the liquid extraction tube is fixedly installed on the outside of the spray nozzle. A press-and-guide handle for driving the liquid extraction tube to draw water is provided on the side of the spray nozzle. An auxiliary spray nozzle is connected to the top of the spray nozzle. The bottom of the liquid extraction tube extends to the bottom wall of the plastic spray bottle.

[0006] Preferably, the plastic spray bottle is a transparent bottle, and the front of the plastic spray bottle is provided with a scale line for the volume of the medicine.

[0007] Preferably, a spiral interface sleeve is installed at the bottom of the spray nozzle, and the bottom of the spiral interface sleeve is threadedly fixed to the top of the plastic spray bottle, and the spray nozzle is threadedly connected to the top of the plastic spray bottle by the spiral interface sleeve.

[0008] Preferably, the liquid extraction tube is connected to the horn-shaped nozzle and the press-to-guide handle, the horn-shaped nozzle is driven by pressing the press-to-guide handle to extract and spray water, and the bottom end of the liquid extraction tube is provided with a guide and anti-clogging end.

[0009] Preferably, the horn-shaped nozzle is an atomizing spray nozzle, and the auxiliary spray nozzle is correspondingly arranged above the horn-shaped nozzle.

[0010] Preferably, the press-type flow guide handle includes a handle body and a press-type pump outlet. The handle body is hinged to the side of the bottom of the spray nozzle, and the press-type pump outlet is fixed between the handle body and the spray nozzle. The press-type pump outlet is connected to the spray nozzle.

[0011] Preferably, the auxiliary spray head is a pointed cone nozzle, which includes a spray end frame and an atomizing spray head. The spray end frame is installed and connected to the top of the spray bottle head, and multiple atomizing spray heads are fixedly installed at equal intervals at the bottom of the spray end frame. The positions of the multiple atomizing spray heads correspond to those of the trumpet head nozzle.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This portable horn-shaped spray bottle features a press-operated flow guide handle. By gripping and pushing the handle, water is pressurized and pumped from the plastic spray bottle into the spray head via a suction tube. The spraying is convenient and stable. Its spray bottle shape makes it easy to carry and adapt, resulting in a compact device that is easy to hold and carry, offering excellent portability. 2. This portable horn-shaped sprayer has an auxiliary spray nozzle on the top of the sprayer head. When the sprayer head sprays water atomized by the horn-shaped nozzle, the auxiliary spray nozzle can assist in spraying at multiple points, facilitating multi-faceted spraying, resulting in a wide spray area, excellent spray uniformity, and good spray application effect. The device is easy to operate, with an all-around atomizing nozzle, a wide application range, and excellent spraying quality and convenience. Attached Figure Description

[0013] Figure 1 This utility model provides a frontal perspective three-dimensional diagram of a portable horn-shaped spray bottle; Figure 2 A bottom-view perspective view of a portable horn-shaped spray bottle is provided for this utility model. Figure 3This is a three-dimensional front view of the plastic spray bottle and spray head of this utility model after removal. Figure 4 This is a top-view perspective view of the connection structure between the liquid extraction tube and the flow guiding anti-clogging end of this utility model. Figure 5 This is a bottom-view perspective view of the connection structure between the liquid extraction tube and the flow guiding anti-clogging end of this utility model.

[0014] In the diagram: 1. Plastic spray bottle; 11. Liquid volume scale; 2. Sprayer head; 21. Spiral connector sleeve; 3. Liquid extraction tube; 31. Flow guide anti-clogging end; 4. Horn-shaped spray head; 5. Press-to-guide handle; 51. Handle body; 52. Press-to-pump part; 6. Auxiliary spray nozzle; 61. Spray end bracket; 62. Atomizing spray head. Detailed Implementation

[0015] 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.

[0016] 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.

[0017] Please see Figures 1-5 A portable horn-shaped spray bottle includes a plastic spray bottle 1 and a spray head 2, wherein the spray head 2 is threadedly fitted onto the top of the plastic spray bottle 1; The bottom of the spray nozzle 2 is provided with a liquid extraction tube 3 that is inserted into the plastic spray bottle 1. A horn-shaped nozzle 4 that is connected to the liquid extraction tube 3 is fixedly installed on the outside of the spray nozzle 2. A press guide handle 5 that drives the liquid extraction tube 3 to draw water is provided on the side of the spray nozzle 2. An auxiliary spray nozzle 6 is connected to the top of the spray nozzle 2. The bottom of the suction tube 3 extends to the inner bottom wall of the plastic spray bottle 1; The beneficial effects of this solution are as follows: By pressing the guide handle 5, water can be pressurized and pumped into the spray head 2, facilitating the pumping of water from the plastic spray bottle 1 into the spray head 2 via the extraction pipe 3. The spray head 2 then performs water spraying, which is convenient and stable. Due to its spray bottle shape, it is easy to carry and spray. The top of the spray head 2 is equipped with an auxiliary spray nozzle 6. When the spray head 2 is spraying water atomized by the trumpet nozzle 4, the auxiliary spray nozzle 6 can assist in spraying at multiple points, facilitating multi-faceted spraying. The spraying area is wide, the spray uniformity is excellent, and the spraying effect is good. The device is small, easy to carry, and has excellent portability. It is also easy to operate. The omnidirectional atomizing nozzle provides a wide spraying range, and the spraying quality and convenience are excellent.

[0018] Furthermore, the plastic spray bottle 1 is a transparent bottle, and the front of the plastic spray bottle 1 is provided with a medicine volume scale line 11; Specifically, the plastic spray bottle 1 is a transparent bottle, which allows for direct observation of changes in the water volume inside the plastic spray bottle 1. The scale line 11 for the volume of the medicine liquid serves as a measurement tool, making it easy to directly measure the amount of water inside the plastic spray bottle 1. It has excellent adaptability.

[0019] Furthermore, a spiral interface sleeve 21 is installed at the bottom of the spray nozzle 2. The bottom of the spiral interface sleeve 21 is threaded and fixed to the top of the plastic spray bottle 1. The spray nozzle 2 is threaded and connected to the top of the plastic spray bottle 1 by the spiral interface sleeve 21. Specifically, a spiral interface sleeve 21 is installed at the bottom of the spray nozzle 2. The spray nozzle 2 can be installed and fixed on the plastic spray bottle 1 by the spiral interface sleeve 21, which facilitates threaded installation and has excellent adaptability.

[0020] Furthermore, the liquid extraction pipe 3 is connected to the horn-shaped nozzle 4 and the pressing guide handle 5. The horn-shaped nozzle 4 is driven by the pressing guide handle 5 to extract water and spray. The bottom end of the liquid extraction pipe 3 is provided with a guide anti-clogging end 31. Specifically, the bottom end of the liquid extraction pipe 3 is provided with a flow guide and anti-clogging end 31. The liquid extraction pipe 3 plays the role of pumping water, and the flow guide and anti-clogging end 31 is installed at the bottom of the liquid extraction pipe 3 to prevent clogging, making the liquid extraction pipe 3 less prone to clogging. At the same time, it can fall off according to the change of gravity, so that the flow guide and anti-clogging end 31 is always in the water source. The entire spray bottle can spray stably even when inverted, making spraying convenient.

[0021] Furthermore, the horn-shaped nozzle 4 is an atomizing spray head, and the auxiliary spray nozzle 6 is correspondingly arranged above the horn-shaped nozzle 4; Specifically, the trumpet-shaped nozzle 4 is an atomizing spray head with good atomization effect. The auxiliary spray nozzle 6 is correspondingly set above the trumpet-shaped nozzle 4 to provide uniform auxiliary spraying, with a wide spraying area and good spraying effect.

[0022] Furthermore, the pressable guide handle 5 includes a handle body 51 and a pressable pump outlet 52. The handle body 51 is hinged to the side of the bottom of the spray nozzle 2, and the pressable pump outlet 52 is installed and fixed between the handle body 51 and the spray nozzle 2. The pressable pump outlet 52 is connected to the spray nozzle 2. Specifically, the pressable guide handle 5 includes a handle body 51 and a pressable pump outlet 52. The handle body 51 can squeeze the pressable pump outlet 52 when held, which facilitates the pressable pump outlet 52 to pressurize and spray the spray nozzle 2, resulting in good spraying effect, convenient operation, and good use effect.

[0023] Furthermore, the auxiliary spray nozzle 6 is a pointed cone nozzle. The auxiliary spray nozzle 6 includes a spray end frame 61 and an atomizing spray nozzle 62. The spray end frame 61 is installed and connected to the top of the spray bottle head 2. Multiple atomizing spray nozzles 62 are fixedly installed at equal distances at the bottom of the spray end frame 61. The multiple atomizing spray nozzles 62 correspond to the positions of the trumpet head nozzle 4. Specifically, the auxiliary spray nozzle 6 is a pointed cone nozzle that can spray multiple points on a surface. The auxiliary spray nozzle 6 includes a spray end frame 61 and an atomizing spray head 62. The spray end frame 61 is connected to the spray bottle head 2. When the trumpet-shaped nozzle 4 on the spray bottle head 2 performs atomizing spray, the multiple atomizing spray heads 62 on the spray end frame 61 can perform stable and uniform spraying, which can stably and uniformly spray a large area on a surface, greatly improving the spraying area and spraying effect.

[0024] How to use and how to work this device: By setting up a plastic spray bottle 1 and a spray head 2, the spray head 2 can be installed on the top of the plastic spray bottle 1. The water source in the plastic spray bottle 1 is guided into the spray head 2 by the liquid extraction tube 3. Pressing the guide handle 5 can pressurize and extract water. By gripping and pushing the guide handle 5, water can be pressurized and pumped into the spray head 2, making it easy for the water in the plastic spray bottle 1 to be submerged and pressurized by the liquid extraction tube 3 and pumped into the spray head 2 for water spraying. The water spraying is convenient and stable. Since the whole is shaped like a spray bottle, it is easy to carry and spray, and is easy to adapt. The top of the spray nozzle 2 is equipped with an auxiliary spray nozzle 6. When the spray nozzle 2 sprays water atomized by the trumpet nozzle 4, the auxiliary spray nozzle 6 can assist in spraying at multiple points, which facilitates multi-faceted spraying, has a wide spraying area, excellent spray uniformity, and good spray application effect. The plastic spray bottle 1 is a transparent bottle, which allows for direct observation of the changes in the water volume inside the plastic spray bottle 1. The scale line 11 for the volume of the medicine liquid serves as a measurement function, making it easy to directly measure the amount of water inside the plastic spray bottle 1. It has excellent adaptability. The bottom of the spray nozzle 2 is fitted with a screw interface sleeve 21. The spray nozzle 2 can be installed and fixed on the plastic spray bottle 1 by the screw interface sleeve 21, which is convenient for threaded installation and has excellent compatibility. The bottom end of the liquid extraction pipe 3 is provided with a flow guide and anti-clogging end 31. The liquid extraction pipe 3 plays the role of pumping water. The flow guide and anti-clogging end 31 is installed at the bottom of the liquid extraction pipe 3 to prevent clogging and make the liquid extraction pipe 3 less prone to clogging. At the same time, it can fall according to the change of gravity, so that the flow guide and anti-clogging end 31 is always in the water source. The entire spray bottle can spray stably even when it is upside down, making spraying convenient. The trumpet-shaped nozzle 4 is an atomizing spray head with good atomization effect. The auxiliary spray nozzle 6 is correspondingly set above the trumpet-shaped nozzle 4 to provide uniform auxiliary spraying, with a wide spraying area and good spraying effect. The pressable guide handle 5 includes a handle body 51 and a pressable pump outlet 52. The handle body 51 can squeeze the pressable pump outlet 52 when held, which makes it easy for the pressable pump outlet 52 to pressurize and spray the spray nozzle 2. The spraying effect is good, the operation is convenient, and the use effect is good. The auxiliary spray nozzle 6 is a pointed cone nozzle, which can spray multiple points on a surface. The auxiliary spray nozzle 6 includes a spray end frame 61 and an atomizing spray head 62. The spray end frame 61 is connected to the spray bottle head 2. When the trumpet nozzle 4 on the spray bottle head 2 performs atomizing spray, the multiple atomizing spray heads 62 on the spray end frame 61 can perform stable and uniform spraying, which can stably and uniformly spray a large area on a surface, greatly improving the spraying area and spraying effect. The device is small and easy to carry, with excellent portability and convenient operation. The omnidirectional atomizing nozzle provides a wide application range and excellent spraying quality and convenience.

[0025] 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 portable spray bottle with a horn nozzle, comprising a plastic spray bottle (1) and a spray nozzle (2), characterized in that: The spray nozzle (2) is threadedly fitted onto the top of the plastic spray bottle (1); The bottom of the spray nozzle (2) is provided with a liquid extraction tube (3) that is inserted into the plastic spray bottle (1). A horn-shaped nozzle (4) that is connected to the liquid extraction tube (3) is fixedly installed on the outside of the spray nozzle (2). A press guide handle (5) for driving the liquid extraction tube (3) to draw water is provided on the side of the spray nozzle (2). An auxiliary spray nozzle (6) is connected to the top of the spray nozzle (2). The bottom of the liquid extraction tube (3) extends to the inner bottom wall of the plastic spray bottle (1).

2. The portable horn-shaped spray bottle according to claim 1, characterized in that: The plastic spray bottle (1) is a transparent bottle, and the front of the plastic spray bottle (1) is provided with a liquid volume scale line (11).

3. A portable horn-shaped spray bottle according to claim 1, characterized in that: The bottom of the spray nozzle (2) is fitted with a spiral interface sleeve (21), the bottom of which is threadedly fixed to the top of the plastic spray bottle (1). The spray nozzle (2) is threadedly fitted to the top of the plastic spray bottle (1) by the spiral interface sleeve (21).

4. A portable horn-shaped spray bottle according to claim 1, characterized in that: The liquid extraction tube (3) is connected to the horn nozzle (4) and the press guide handle (5). The horn nozzle (4) is driven by the press guide handle (5) to pump water and spray. The bottom end of the liquid extraction tube (3) is provided with a guide anti-clogging end (31).

5. A portable horn-shaped spray bottle according to claim 1, characterized in that: The horn-shaped nozzle (4) is an atomizing spray head, and the auxiliary spray nozzle (6) is correspondingly arranged above the horn-shaped nozzle (4).

6. A portable horn-shaped spray bottle according to claim 1, characterized in that: The pressable guide handle (5) includes a handle body (51) and a pressable pump (52). The handle body (51) is hinged to the side of the bottom of the spray bottle head (2). The pressable pump (52) is fixed between the handle body (51) and the spray bottle head (2). The pressable pump (52) is connected to the spray bottle head (2).

7. A portable horn-shaped spray bottle according to claim 1, characterized in that: The auxiliary spray nozzle (6) is a pointed cone nozzle. The auxiliary spray nozzle (6) includes a spray end frame (61) and an atomizing spray head (62). The spray end frame (61) is installed and connected to the top of the spray bottle head (2). Multiple atomizing spray heads (62) are fixedly installed at equal distances at the bottom of the spray end frame (61). The multiple atomizing spray heads (62) correspond to the positions of the trumpet head nozzle (4).

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