CN213474085U - Press bottle convenient to accurate spraying - Google Patents

Abstract

The utility model relates to a press bottle convenient to accurate spraying, including body, bottle lid and press head, bottle lid detachably sets up on the body the bottle, be equipped with forcing pipe and the drain pipe that U type is connected on the bottle lid, the one end of press head is equipped with the piston, the piston sets up in the forcing pipe, press head top with be equipped with the spring between the bottle lid, the forcing pipe bottom is equipped with the pipette, the pipette with all be equipped with anti-back flow valve in the drain pipe, the drain pipe is in one section outside the body is equipped with the ripple section, the ripple section is connected with the nozzle, be equipped with a plurality of hydrojet hole on the nozzle. The utility model is used for accurate control nozzle direction when liquid spraying effectively prevents that liquid from spilling over or flowing everywhere to need not to paint with the hand, guarantee the health.

Description

Press bottle convenient to accurate spraying

The technical field is as follows:

the utility model relates to a liquid spraying vacuum bottle part technical field, concretely relates to bottle of pressing convenient to accurate spraying.

Background art:

the top of a head cap is of a horizontal or slightly inclined plane structure, a 7-shaped channel is arranged inside the head cap and is communicated with a liquid outlet, the end part of the 7-shaped channel is a nozzle of the head cap, and when liquid in the bottle is applied, the top of the head cap needs to be pressed by one hand to pump the liquid out, and then the liquid is applied by hand. Because the nozzle is not fixed when this kind of bottle is pressed, nozzle and press the head sharing passageway cause the nozzle to follow the press the head activity, and some clinical external medicine can't accurately spray in the affected part, cause the local medicine dosage of affected part not enough, and the outflow direction of liquid is the horizontal direction, make the easy drippage of the liquid that pumps, cause the waste, can also cause consequences such as adverse reaction of medicine appear in normal position. Patent No. ZL201520619847.8 discloses a nozzle with a large area of external contact surface, and the external contact surface is disposed in an upward direction. The liquid pumped out from the bottle body can be placed on the inclined upward external contact surface, is slowly spread out, and can be directly applied to the skin through the external contact surface with a larger area without being indirectly applied by hands. However, the amount of liquid sprayed out when the structure is pressed cannot be accurately controlled, the sprayed liquid can be sprayed on a large area through atomization, but the liquid is still easy to gather into drops on the surface of the skin to be scattered around, and the spray head is difficult to accurately align to the back neck, the armpit, the back and other positions, so that the use is inconvenient.

The utility model has the following contents:

technical problem to be solved

The utility model aims at providing a bottle of pressing convenient to accurate spraying for the accurate spraying of liquid medicament solves prior art and gathers into dripping scattered flow everywhere on skin easily when pressing the blowout liquid, is difficult to aim at positions such as back neck, armpit, back with the shower nozzle accuracy, awkward problem.

The technical scheme is as follows:

in order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a press bottle convenient to accurate spraying, includes body, bottle lid and press head, bottle lid detachably sets up on the body, be equipped with forcing pipe and drain pipe that the U type is connected on the bottle lid, the one end of press head is equipped with the piston, the piston sets up in the forcing pipe, press head top with be equipped with the spring between the bottle lid, the forcing pipe bottom is equipped with the pipette, the pipette with all be equipped with anti valve that backflows in the drain pipe, the drain pipe is in one section outside the body is equipped with the ripple section, the ripple section is connected with the nozzle, be equipped with a plurality of hydrojet hole on the nozzle.

The bottle cap is detachably arranged on the bottle body, the pressing head is used for pressurizing the pressurizing pipe, liquid in the bottle body enters the pressurizing pipe through the liquid suction pipe and is sprayed out through the liquid outlet pipe and the nozzle, the spring is used for providing restoring force when the pressing head is pressed so that the pressurizing pipe can suck the liquid in the bottle body, the anti-backflow valve is used for controlling the one-way flow of the liquid in the pressurizing pipe and the liquid outlet pipe and preventing backflow and insufficient pressure, the bottle cap can be integrally detached from the bottle body so as to be convenient for adding liquid medicine or cleaning, the corrugated section on the liquid outlet pipe can be stretched and rotated so as to adjust the position of the nozzle, so that the orientation of the nozzle can be adjusted according to different spraying positions, and the nozzle can be accurately aligned to an affected part of skin to be sprayed, liquid passes through on the nozzle spout behind the hydrojet hole dispersion atomizing, be convenient for realize accurate spraying, liquid on the skin can not the scattered flow everywhere, also need not directly to paint with the hand, convenient to use when guaranteeing the health.

Furthermore, the top of the nozzle is provided with a flexible liner, the liquid spraying hole penetrates through the flexible liner to be communicated with the outside, and the flexible liner is used for being in contact with the skin when liquid is smeared, so that the comfort and the smearing uniformity are improved.

Furthermore, the front end of the corrugated section is provided with a conical pipe, the nozzle is connected with the conical pipe, and the conical pipe is used for increasing the flow speed and pressure during liquid circulation, so that liquid flows into the nozzle from the conical pipe from high pressure to low pressure, liquid dispersion and atomization are realized, and overflow during liquid spraying is avoided.

Further, the nozzle is detachably connected with the conical pipe through threads, and the nozzle can be detached from the conical pipe, so that the nozzle is convenient to clean and replace.

Furthermore, the material of ripple section is PE plastics, has suitable intensity and toughness, when guaranteeing the sufficient elasticity of ripple section, can prevent the ripple section from going on by oneself under the nozzle action of gravity.

Furthermore, the flexible gasket is made of water-absorbing sponge materials, redundant liquid can be absorbed, and meanwhile, the liquid absorbed in the flexible gasket can be discharged by pressing the flexible gasket, so that liquid is prevented from flowing away.

Further, the nozzle top is equipped with the silica gel brush hair, the silica gel brush hair is used for paining after liquid spouts skin affected part surface, guarantees the health, and conveniently washes the clearance.

(III) the beneficial effects are as follows:

compared with the prior art, the utility model discloses the beneficial effect who produces is: through the forcing pipe and the drain pipe that set up press head and U type connection on the bottle lid, set up the piston in the forcing pipe, set up the ripple section on the drain pipe, the nozzle is connected with the ripple section, set up a plurality of spray hole on the nozzle, the ripple section can stretch out and draw back and rotate, be convenient for adjust the position of nozzle, with the orientation according to the different adjustment nozzles of spraying position, can be with the accurate back neck that aims at of nozzle, the armpit, positions that need the spraying such as back, spout after liquid passes through spray hole dispersion atomizing on the nozzle, liquid on the skin can not the scattered flow everywhere, need not to directly paint with the hand, also convenient position that is difficult to touch such as back is paintd, the bottle lid can wholly be pulled down from the body, be convenient for add liquid medicine or wash, guarantee sanitary convenient to use simultaneously.

Description of the drawings:

in order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below.

Fig. 1 is a cross-sectional view of the bottle cap portion of a press bottle for facilitating accurate spraying according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of the nozzle portion of the push bottle for precision spray application according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of the overall structure of the pressing bottle for precise spraying according to the embodiment of the present invention;

in the figure: 1. a bottle body; 2. a bottle cap; 3. a pressing head; 4. a pressurizing pipe; 5. a liquid outlet pipe; 6. a piston; 7. a spring; 8. a pipette; 9. an anti-regurgitation valve; 10. a corrugated section; 11. a nozzle; 12. a liquid ejection hole; 13. a flexible liner; 14. a tapered tube; 15. brushing silica gel;

the specific implementation mode is as follows:

the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, a bottle of pressing convenient to accurate spraying that fig. 2 and 3 show, including body 1, bottle lid 2 and press head 3, 2 detachably of bottle lid set up on body 1, be equipped with forcing pipe 4 and drain pipe 5 that the U type is connected on the bottle lid 2, the one end of press head 3 is equipped with piston 6, piston 6 sets up in forcing pipe 4, be equipped with spring 7 between 3 tops of press head and the bottle lid 2, forcing pipe 4 bottom is equipped with pipette 8, all be equipped with anti-back flow valve 9 in pipette 8 and the drain pipe 5, one section that drain pipe 5 is in the body 1 outer is equipped with ripple section 10, ripple section 10 is connected with nozzle 11, be equipped with a plurality of hydrojet hole 12 on nozzle 11.

Preferably, the top of the nozzle 11 is provided with a flexible pad 13, the liquid spray hole 12 is communicated with the outside through the flexible pad 13, and the flexible pad 13 is used for contacting with the skin when liquid is applied, so that the comfort and the uniformity of application are improved.

Preferably, the front end of the corrugated section 10 is provided with a conical pipe 14, the nozzle 11 is connected with the conical pipe 14, and the conical pipe 14 is used for increasing the flow speed and pressure when the liquid flows through, so that the liquid changes from high pressure to low pressure when flowing from the conical pipe 14 into the nozzle 11, thereby realizing the dispersion atomization of the liquid and avoiding the overflow when the liquid is sprayed out.

Preferably, the nozzle 11 is detachably connected to the tapered tube 14 by a screw thread, and the nozzle 11 can be detached from the tapered tube 14 for easy cleaning and replacement.

Preferably, the material of the corrugated section 10 is PE plastic, which has suitable strength and toughness, so that the corrugated section 10 can be prevented from deforming by itself under the action of gravity of the nozzle 11 while ensuring sufficient elasticity of the corrugated section 10.

Preferably, the flexible pad 13 is made of a water-absorbing sponge material, which can absorb excessive liquid, and the liquid absorbed inside can be discharged by pressing the flexible pad 13, thereby preventing the liquid from flowing out.

Preferably, the top of the nozzle 11 is provided with silica gel bristles 15, and the silica gel bristles 15 are used for smearing after the liquid is sprayed on the surface of the affected part of the skin, so that sanitation is guaranteed, and the affected part is convenient to wash and clean.

A convenient to accurate spraying press the application method of bottle as follows:

liquid to be smeared is loaded in the bottle body 1, the orientation of the nozzle 11 is adjusted according to different spraying positions by rotating and stretching the corrugated section 10, the nozzle 11 can be accurately aligned to an affected part to be sprayed, the pressure tube 4 in the bottle body 1 is pressurized by pressing the pressing head 3, the liquid in the bottle body 1 enters the pressure tube 4 through the pipette 8 and is sprayed out through the liquid outlet tube 5 and the nozzle 11, the spring 7 is used for providing restoring force for the pressing head 3 so that the pressure tube 4 can absorb the liquid in the bottle body 1, the anti-backflow valve 9 is used for controlling the one-way flow of the liquid in the pressure tube 4 and the liquid outlet tube 5, the backflow and the insufficient pressure are prevented, the bottle cap 2 can be integrally detached from the bottle body 1, the liquid is convenient to add liquid medicine or clean, the liquid is sprayed out after being dispersed and atomized through the tapered tube 14 and the liquid spraying holes 12 on the nozzle 11 during pressurization, the liquid on the surface of the affected part of skin can be smeared through the silica gel bristles 15 and the, the liquid on the skin can not be scattered and flowed around, and the liquid can be directly smeared without hands, so that the sanitation is ensured, and the use is convenient.

To sum up, the utility model provides a bottle of pressing of accurate spraying of being convenient for the accurate spraying of liquid medicament solves prior art and gathers into dripping scattered flow everywhere on skin when pressing the blowout liquid easily, is difficult to aim at positions such as back neck, armpit, back with the shower nozzle accuracy, awkward problem.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims (7)

1. The utility model provides a press bottle convenient to accurate spraying, includes body, bottle lid and press head, bottle lid detachably sets up on the body, its characterized in that: the bottle cap is provided with a U-shaped connecting pressure pipe and a liquid outlet pipe, a piston is arranged at one end of the pressing head, the piston is arranged in the pressure pipe, a spring is arranged between the top of the pressing head and the bottle cap, a liquid suction pipe is arranged at the bottom of the pressure pipe, anti-backflow valves are arranged in the liquid outlet pipe, the liquid outlet pipe is located at one section outside the bottle body and is provided with a corrugated section, the corrugated section is connected with a nozzle, and a plurality of liquid spraying holes are formed in the nozzle.

2. A press bottle for facilitating accurate spray coating according to claim 1, wherein: the top of the nozzle is provided with a flexible gasket, and the liquid spraying hole penetrates through the flexible gasket to be communicated with the outside.

3. A press bottle for facilitating accurate spray coating according to claim 1, wherein: the front end of the corrugated section is provided with a conical pipe, and the nozzle is connected with the conical pipe.

4. A press bottle for facilitating accurate spray coating according to claim 3, wherein: the nozzle is detachably connected with the conical pipe through threads.

5. A press bottle for facilitating accurate spray coating according to claim 1, wherein: the material of the ripple section is PE plastics.

6. A press bottle for facilitating accurate spray coating according to claim 2, wherein: the flexible liner is made of water-absorbing sponge.

7. A press bottle for facilitating accurate spray coating according to claim 1, wherein: and the top of the nozzle is provided with silica gel bristles.

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