CN219983417U - Flushing device and liquid storage bottle and machine body thereof - Google Patents

Abstract

The utility model discloses a flushing device, a liquid storage bottle and a machine body thereof, wherein the flushing device comprises the machine body and the liquid storage bottle; the machine body comprises a machine body, a nozzle and an infusion mechanism, wherein an inserting port is arranged on the outer surface of the machine body, the nozzle is inserted into the inserting port, the nozzle is provided with a nozzle, and the infusion mechanism is arranged on the machine body; the liquid storage bottle sets up in the organism, and the liquid storage bottle has the liquid storage chamber and with the liquid outlet of liquid storage chamber intercommunication, and infusion mechanism is arranged in carrying the spout with the liquid in the liquid storage chamber through the liquid outlet, and the orientation of liquid outlet is opposite with the orientation of interface. The residual flushing fluid in the liquid storage cavity can be smoothly discharged through the liquid outlet, so that the flushing fluid accumulated in the liquid storage cavity can be reduced, and the influence on the health of a user caused by the fact that more flushing fluid is accumulated at the bottom of the liquid storage bottle after deterioration can be prevented.

Description

Flushing device and liquid storage bottle and machine body thereof

Technical Field

The utility model relates to the technical field of cleaning, in particular to a flushing device, a liquid storage bottle and a machine body thereof.

Background

In order to maintain physiological hygiene, in daily life, people often use tools such as a flushing device to flush the oral cavity and nasal cavity. Taking a nasal lavage device as an example, the nasal lavage device is a tool for washing nasal cavities, and usually uses a certain pressure to send flushing liquid (such as physiological saline) in a liquid storage bottle into nostrils, and discharges accumulated dirt in the nasal cavities by means of sterilization of the flushing liquid and impact force of water flow, so that the nasal cavities are restored to normal physiological environments.

However, after the flushing is completed, more flushing liquid can not normally flow out from the bottom of the liquid storage bottle of the flushing device, and the user health can be affected after the flushing liquid stored at the bottom of the liquid storage bottle is deteriorated.

Disclosure of Invention

The utility model provides a flushing device, a liquid storage bottle and a machine body thereof, which can reduce flushing liquid stored in a liquid storage cavity and prevent the user health from being affected after more flushing liquid is stored at the bottom of the liquid storage bottle and is degenerated.

In a first aspect, the present utility model provides a flushing device comprising: the infusion device comprises a machine body, a nozzle and an infusion mechanism, wherein an inserting port is arranged on the outer surface of the machine body, the nozzle is inserted into the inserting port, the nozzle is provided with a nozzle, and the infusion mechanism is arranged on the machine body; and the liquid storage bottle is arranged on the machine body and is provided with a liquid storage cavity and a liquid outlet communicated with the liquid storage cavity, the liquid delivery mechanism is used for delivering liquid in the liquid storage cavity to the nozzle through the liquid outlet, and the direction of the liquid outlet is opposite to the direction of the plug-in port.

In some embodiments of the utility model, the liquid storage bottle is detachably connected with the machine body by hand. So that the liquid storage bottle is convenient to detach.

In some embodiments of the utility model, the body includes a mounting groove, and the liquid storage bottle is disposed in the mounting groove. The whole volume of the flushing device can be reduced, so that the flushing device is more convenient to store and carry.

In some embodiments of the present utility model, the liquid storage bottle includes a first end surface and a second end surface that are disposed opposite to each other, the first end surface and the second end surface are arranged along a length direction of the liquid storage bottle, the length direction of the liquid storage bottle is parallel to an orientation of the liquid outlet and an orientation of the plug port, the liquid outlet is disposed on the first end surface, and the first end surface is abutted against the machine body; the fuselage further comprises: the fastener is positioned at one side of the second end face, close to the machine body, and can slide along the length direction of the liquid storage bottle relative to the machine body; the first elastic piece, the first end of first elastic piece with the fastener is connected, the second end of first elastic piece with the organism is connected, first elastic piece is used for the fastener provide with the elasticity of second terminal surface butt. The liquid storage bottle can be easily taken out from the mounting groove.

In some embodiments of the utility model, the second end face is provided with a limit groove for receiving the fastener. The liquid storage bottle is more stable and fixed in the mounting groove, and the liquid storage bottle can be prevented from shaking left and right in the use process.

In some embodiments of the utility model, the machine body further comprises a containing cavity, the containing cavity is positioned at one side of the mounting groove close to the nozzle, and one end of the fastener, which is far away from the liquid storage bottle, extends into the containing cavity; the fuselage further comprises: the first end of the button stretches into the mounting groove, the second end of the button protrudes out of the surface of the machine body, the button is connected with the machine body in a sliding mode along a first preset direction, and the first preset direction is perpendicular to the length direction of the liquid storage bottle; the transmission mechanism is arranged on the button or/and the fastener, and is used for realizing transmission between the button and the fastener so as to drive the fastener to move along the direction away from the second end face when the button is pressed. So that the requirement of users for rapidly loading and unloading the liquid storage bottle can be met by pressing the button.

In some embodiments of the utility model, the fuselage further comprises: the first end of the second elastic piece is connected with the button, the second end of the second elastic piece is connected with the machine body, and the second elastic piece is used for providing reset elastic force for the button. The user does not need to manually reset the button, so that the flushing device is more convenient to use, and the user experience can be improved.

In some embodiments of the utility model, the transmission mechanism comprises: the first transmission block is connected to the first end of the button, a first inclined surface is arranged on one side, away from the liquid storage bottle, of the first transmission block, and the first inclined surface is inclined downwards towards the direction close to the fastening piece; the second transmission block is located one side of the first transmission block away from the liquid storage bottle and connected with the fastener, one side of the second transmission block, which is close to the first transmission block, is provided with a second inclined plane, and the second inclined plane inclines upwards towards the direction, which is close to the button, and is attached to the first inclined plane. When the button is pressed, the movement of the button along the first preset direction can be converted into the movement of the fastener along the length of the liquid storage bottle through the matching of the first inclined surface and the second inclined surface, so that the fastener can be driven to move along the direction far away from the second end surface when the button is pressed to slide along the direction close to the fastener.

In some embodiments of the utility model, the liquid storage bottle further comprises an on-off valve arranged at the liquid outlet. The switch valve can control the opening and closing of the liquid outlet, so that the liquid outlet can be opened when the liquid outlet is required to be opened, and the liquid outlet can be kept closed when the liquid outlet is required to be closed.

In some embodiments of the utility model, the surface of the liquid storage bottle is provided with vent holes; or, the surface of the liquid storage bottle is provided with an opening, and the liquid storage bottle further comprises a pressure equalizing valve arranged at the opening. The air pressure in the liquid storage cavity is consistent with the air pressure outside the liquid storage bottle, so that flushing liquid in the liquid storage cavity can smoothly flow out.

In some embodiments of the utility model, the reservoir comprises: the bottle body is provided with a bottle opening; the bottle cap is arranged on the bottle opening and detachably connected with the bottle body, and the liquid outlet is formed in the bottle cap. After the flushing device in the liquid storage cavity is used up, the bottle cap can be taken down, flushing liquid is supplemented into the liquid storage cavity through the bottle mouth, so that the liquid storage bottle can be reused, and the use cost can be reduced.

In some embodiments of the utility model, the infusion mechanism comprises: the water pump is provided with a water pumping port and a water discharging port; the first infusion tube is arranged on the machine body and is used for communicating the liquid outlet with the water pumping port; the second infusion tube is arranged on the machine body and is used for communicating the water outlet with the nozzle. The water pump is used for providing power, and when the nasal cavity is required to be cleaned by using the flushing device, the water pump is started, and flushing fluid in the liquid storage cavity is pumped out from the liquid outlet by the water pump.

In some embodiments of the present utility model, the liquid storage bottle further includes an on-off valve disposed at the liquid outlet, the on-off valve including: the valve body comprises a liquid outlet channel communicated with the liquid storage cavity through the liquid outlet, and one end, far away from the liquid storage cavity, of the valve body is provided with a valve port communicated with the liquid outlet channel; the movable block is arranged in the liquid outlet channel and is provided with a gap with the inner wall of the liquid outlet channel, and the movable block can move along the extending direction of the liquid outlet channel so as to open and close the valve port; the liquid storage bottle is characterized in that a positioning bulge is arranged on the machine body and comprises an infusion channel communicated with the first infusion tube, and the positioning bulge is used for inserting the valve port and pushing up the movable block when the liquid storage bottle is arranged on the machine body so as to open the valve port and communicate the liquid outlet with the water pumping port. When the liquid storage bottle is arranged on the machine body, the switch valve can be opened through the positioning protrusion, and a user does not need to manually open the switch valve, so that the flushing device is more convenient to use.

In some embodiments of the utility model, the on-off valve further comprises: the third elastic piece is arranged in the liquid outlet channel, the first end of the third elastic piece is connected with the movable block, the second end of the third elastic piece is connected with the valve body, and the third elastic piece is used for providing elastic force for keeping the valve port closed for the movable block. It is possible to prevent the valve port from being opened due to the movable block being moved by vibration or the like.

In a second aspect, the present utility model also provides a liquid storage bottle, which is a liquid storage bottle used in the flushing device according to any one of the above embodiments.

In a third aspect, the present utility model also provides a fuselage for use in a flushing device as described in any one of the embodiments above.

The beneficial effects of the utility model are as follows: when the user holds the washing unit and washs the nasal cavity, in order to be convenient for insert the nasal cavity with the nozzle, generally can be upwards with the grafting mouth, thereby make the liquid outlet downwards, the flushing fluid in the stock solution chamber can gather in the bottom of stock solution bottle under the action of gravity, because the liquid outlet of stock solution bottle is located the bottom of stock solution bottle, and the liquid outlet is down, after the nasal wash is accomplished, remaining flushing fluid in the stock solution chamber gathers in liquid outlet department under the action of gravity, and remaining flushing fluid in the stock solution chamber can be discharged through the liquid outlet smoothly, can reduce the flushing fluid that stores up in the stock solution chamber, can prevent that more flushing fluids from storing up and influence user health after the stock solution bottle bottom is rotten.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

FIG. 1 is a schematic view of the whole structure of a flushing device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a portion of a flushing device according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

fig. 4 is an enlarged schematic view at B in fig. 2.

Reference numerals:

10. a body; 11. a body; 111. an interface; 112. a mounting groove; 113. a receiving chamber; 12. a nozzle; 121. a spout; 13. an infusion mechanism; 131. a water pump; 131a, a water pumping port; 131b, a drain port; 132. a first infusion tube; 133. a second infusion tube; 14. a fastener; 15. a first elastic member; 16. a button; 17. a transmission mechanism; 171. a first transmission block; 171a, a first bevel; 172. a second transmission block; 172a, a second inclined plane; 18. a second elastic member; 19. positioning the bulge; 191. an infusion channel; 20. a liquid storage bottle; 21. a liquid storage cavity; 22. a liquid outlet; 23. a first end face; 24. a second end face; 25. a limit groove; 26. a switch valve; 261. a valve body; 261a, a liquid outlet channel; 261b, valve port; 262. a movable block; 263. a third elastic member; 27. a bottle body; 28. a bottle cap; 27. opening holes; 28. and a pressure equalizing valve.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The utility model provides a flushing device, a liquid storage bottle and a machine body thereof, which are used for solving the problems that in the prior art, after nasal irrigation is finished, part of flushing liquid cannot flow out normally at the bottom of the liquid storage bottle of the flushing device, the accumulated flushing liquid is not easy to be found by a user, and the accumulated flushing liquid at the bottom of the liquid storage bottle is bad and can influence the health of the user.

In a first aspect, the present utility model provides a flushing device, as shown in fig. 1 and 2, comprising a body 10 and a reservoir 20. Wherein, the flushing device can be a device such as a nose washer or a tooth washer.

The machine body 10 comprises a machine body 11, a nozzle 12 and an infusion mechanism 13, wherein an inserting port 111 is arranged on the outer surface of the machine body 11, the nozzle 12 is inserted into the inserting port 111, the nozzle 12 is provided with a nozzle 121, and the infusion mechanism 13 is arranged on the machine body 11; the body 11 is a main body structure of the flushing device, the body 11 is used for providing support and installation space for devices such as the nozzle 12, the infusion mechanism 13 and the like, and the whole shape of the body 11 can be cylindrical, square column-shaped or other shapes.

The liquid storage bottle 20 is arranged on the machine body 11, the liquid storage bottle 20 is provided with a liquid storage cavity 21 and a liquid outlet 22 communicated with the liquid storage cavity 21, and the liquid delivery mechanism 13 is used for delivering liquid in the liquid storage cavity 21 to the nozzle 121 through the liquid outlet 22. The liquid storage bottle 20 can store flushing liquid for cleaning the nasal cavity, and the flushing liquid can be liquid such as saline; the infusion mechanism 13 is used for realizing the communication between the liquid outlet 22 and the nozzle 121, and after the flushing liquid in the liquid storage cavity 21 is conveyed to the nozzle 121 through the liquid outlet 22, the flushing liquid is sprayed out through the nozzle 121 to clean the nasal cavity.

Specifically, the direction of the liquid outlet 22 is opposite to the direction of the plug port 111. It will be appreciated that, as shown in fig. 1, when the user holds the rinsing device to wash the nasal cavity, in order to facilitate the insertion of the nozzle 12 into the nasal cavity, the insertion port 111 is generally upward, so that the liquid outlet 22 is downward, and the rinsing liquid in the liquid storage cavity 21 is collected at the bottom of the liquid storage bottle 20 under the action of gravity, and since the liquid outlet 22 of the liquid storage bottle 20 is located at the bottom of the liquid storage bottle 20 and the liquid outlet 22 is downward, after the nasal washing is completed, the remaining rinsing liquid in the liquid storage cavity 21 is collected at the liquid outlet 22 under the action of gravity, and the remaining rinsing liquid in the liquid storage cavity 21 can be smoothly discharged through the liquid outlet 22, so that the rinsing liquid accumulated in the liquid storage cavity 21 can be reduced, and the influence on the health of the user due to the deterioration of the liquid storage in the bottom of the liquid storage bottle 20 can be prevented.

In some embodiments of the present utility model, spout 121 is oriented in the same or similar direction as outlet 22 to facilitate insertion of nozzle 12 into the nasal cavity during a nasal cavity wash.

In some embodiments of the present utility model, the reservoir 20 is detachably connected to the body 11 by hand. It should be noted that, the bare-handed disassembly means that the user does not need to use additional tools, and only needs to use two hands to disassemble the liquid storage bottle 20 from the machine body 11, so that the disassembly of the liquid storage bottle 20 is more convenient, and the liquid storage bottle 20 is convenient to replace, supplement flushing liquid into the liquid storage cavity 21 and clean the liquid storage cavity 21.

In some embodiments of the present utility model, the body 11 includes a mounting groove 112, the liquid storage bottle 20 is disposed in the mounting groove 112, the mounting groove 112 is used to provide a mounting space for the liquid storage bottle 20, and by disposing the mounting groove 112 on the body 11 for accommodating the liquid storage bottle 20, the overall volume of the flushing device can be reduced, so that the flushing device is more convenient to store and carry.

As shown in fig. 2 and 3, in some embodiments of the present utility model, the liquid storage bottle 20 includes a first end surface 23 and a second end surface 24 that are disposed opposite to each other, the first end surface 23 and the second end surface 24 are arranged along a length direction of the liquid storage bottle 20, the length direction of the liquid storage bottle 20 is parallel to an orientation of the liquid outlet 22 and an orientation of the plugging port 111, the liquid outlet 22 is disposed on the first end surface 23, and the first end surface 23 abuts against the machine body 11.

Wherein the body 10 further comprises a fastener 14 and a first elastic member 15; the fastener 14 is positioned on one side of the second end surface 24 close to the machine body 11, and the fastener 14 can slide along the length direction of the liquid storage bottle 20 relative to the machine body 11; the first elastic member 15 is connected to the fastener 14 at a first end, and the second end of the first elastic member 15 is connected to the machine body 11, where the first elastic member 15 is configured to provide an elastic force for the fastener 14 to abut against the second end surface 24.

It can be appreciated that when the liquid storage bottle 20 is mounted in the mounting groove 112, the first elastic member 15 is in a compressed state, and the fastener 14 is kept in abutment with the second end surface 24 under the elastic force of the first elastic member 15, so that the liquid storage bottle 20 can be fixed in the mounting groove 112, and the liquid storage bottle 20 is prevented from being separated from the machine body 11 in the use process; when the liquid storage bottle 20 needs to be disassembled, the fastener 14 can be moved away from the second end surface 24, so that the liquid storage bottle 20 can be easily taken out of the mounting groove 112 after the fastener 14 is separated from the second end surface 24. The first elastic member 15 may be preferably a spring, and of course, the first elastic member 15 may also be an elastic sheet, an elastic sponge block, an elastic rubber block, or the like.

In one embodiment of the utility model, the second end surface 24 is provided with a limiting groove 25 for receiving the fastener 14. It can be appreciated that when the liquid storage bottle 20 is installed in the installation groove 112, the fastener 14 is located in the limit groove 25, and the liquid storage bottle 20 is more stably fixed in the installation groove 112 by matching the passing piece with the limit groove 25, so that the liquid storage bottle 20 can be prevented from shaking left and right in the use process.

With continued reference to fig. 2 and 3, in some embodiments of the utility model, the body 11 further includes a receiving cavity 113, the receiving cavity 113 being located on a side of the mounting slot 112 adjacent the nozzle 12, and an end of the fastener 14 remote from the reservoir 20 extending into the receiving cavity 113.

Wherein the body 10 further comprises a button 16 and a transmission mechanism 17; the first end of the button 16 extends into the mounting groove 112, the second end of the button 16 protrudes out of the surface of the machine body 11, the button 16 is in sliding connection with the machine body 11 along a first preset direction XX, and the first preset direction XX is perpendicular to the length direction of the liquid storage bottle 20; a transmission mechanism 17 is provided at the button 16 and/or the fastener 14, the transmission mechanism 17 being configured to enable transmission between the button 16 and the fastener 14 to drive the fastener 14 to move in a direction away from the second end surface 24 when the button 16 is pressed.

It should be noted that, when the second end of the button 16 is pressed, the transmission mechanism 17 may convert the movement of the button 16 along the first preset direction XX into the movement of the fastener 14 along the length of the liquid storage bottle 20, so that when the button 16 is pressed to slide the button 16 in a direction approaching to the fastener 14, the fastener 14 is driven to move in a direction away from the second end surface 24, and when the fastener 14 is separated from the second end surface 24, the liquid storage bottle 20 can be easily taken out from the mounting groove 112; in addition, when the liquid storage bottle 20 needs to be installed in the installation groove 112, the button 16 can be pressed, so that the fastener 14 avoids the installation path of the liquid storage bottle 20, the installation of the liquid storage bottle 20 is more convenient, and the requirement of a user for rapidly assembling and disassembling the liquid storage bottle 20 can be met by pressing the button 16.

In an embodiment of the present utility model, the body 10 further includes a second elastic member 18, a first end of the second elastic member 18 is connected to the button 16, a second end of the second elastic member 18 is connected to the body 11, and the second elastic member 18 is used for providing a restoring elastic force for the button 16. It should be noted that, when the button 16 is pressed, the second elastic member 18 is in a compressed state, when the button 16 is released from being pressed, the button 16 is reset under the action of the elastic force of the second elastic member 18, so that the second end of the button 16 protrudes out of the surface of the machine body 11, at this time, the button 16 releases the restriction on the fastener 14, and the fastener 14 moves to be kept in abutment with the second end surface 24 under the action of the elastic force of the first elastic member 15, so that the user does not need to manually reset the button 16, the use of the flushing device is more convenient, and the user experience can be improved. The second elastic member 18 may be preferably a spring, and of course, the second elastic member 18 may also be an elastic sheet, an elastic sponge block, an elastic rubber block, or the like.

In one embodiment of the present utility model, the transmission mechanism 17 includes a first transmission block 171 and a second transmission block 172; the first transmission block 171 is connected to the first end of the button 16, and a first inclined surface 171a is arranged on one side of the first transmission block 171 away from the liquid storage bottle 20, and the first inclined surface 171a is inclined downwards in a direction approaching the fastener 14; the second transmission block 172 is located at one side of the first transmission block 171 away from the liquid storage bottle 20 and connected with the fastener 14, and a second inclined surface 172a is disposed at one side of the second transmission block 172 close to the first transmission block 171, and the second inclined surface 172a is inclined upwards in a direction close to the button 16 and is attached to the first inclined surface 171 a.

When the button 16 is pressed, the button 16 drives the first transmission block 171 to move in a direction approaching the fastener 14, and at this time, the first transmission block 171 drives the second transmission block 172 to move in a direction separating from the liquid storage bottle 20 through the cooperation of the first inclined surface 171a and the second inclined surface 172a, and the second transmission block 172 drives the fastener 14 to move in a direction separating from the second end surface 24, so that the fastener 14 is separated from the second end surface 24. The first transmission block 171 may be integrally formed with the button 16, or the first transmission block 171 and the button 16 may be respectively formed and then spliced by welding, gluing, riveting, screwing or clamping. The second driving block 172 may be integrally formed with the fastener 14, or the second driving block 172 and the fastener 14 may be spliced by welding, gluing, riveting, screwing or clamping after being formed separately.

It should be noted that, in other embodiments, the transmission mechanism 17 may be a gear transmission mechanism or a link transmission mechanism, for example, the transmission mechanism 17 may include a first rack, a second rack, and a gear, where an axial direction of the gear is perpendicular to a length direction of the liquid storage bottle 20 and a first preset direction XX, and the gear is rotationally connected to the machine body 11 around an axial direction thereof, the first rack has a tooth structure extending along the first preset direction XX, and the first rack is connected to the button 16 and meshed with the gear; the second rack has the tooth structure that extends along the length direction of stock solution bottle 20, and the second rack is connected and meshes with the gear with fastener 14, when pressing button 16, drives first rack and removes, and first rack drives the gear rotation, and the gear drives the second rack and removes along the length direction of stock solution bottle 20 to drive fastener 14 and remove along the length direction of stock solution bottle 20.

As shown in fig. 2 and 4, in an embodiment of the present utility model, the liquid storage bottle 20 further includes a switch valve 26 disposed at the liquid outlet 22, where the switch valve 26 can control the opening and closing of the liquid outlet 22, so that the liquid outlet 22 can be opened when the liquid outlet 22 is required to be opened, and the liquid outlet 22 can be kept closed when the liquid outlet 22 is required to be closed.

In an embodiment of the present utility model, the surface of the liquid storage bottle 20 is provided with a vent hole, and the vent hole can keep the air pressure in the liquid storage cavity 21 consistent with the air pressure outside the liquid storage bottle 20, so that the flushing liquid in the liquid storage cavity 21 can smoothly flow out; in other embodiments, the surface of the liquid storage bottle 20 may be provided with an opening 27, the liquid storage bottle 20 further includes a pressure equalizing valve 28 disposed at the opening 27, and the pressure equalizing valve 28 may prevent the flushing liquid in the liquid storage cavity 21 from flowing out through the opening 27, and may also keep the air pressure in the liquid storage cavity 21 consistent with the air pressure outside the liquid storage bottle 20.

In a preferred embodiment, the reservoir 20 is a reusable device, and the reservoir 20 includes a body 27 and a cap 28; the bottle body 27 has a bottle mouth; the bottle lid 28 lid is located the bottleneck and can dismantle with the bottle 27 and be connected, and the liquid outlet 22 sets up in the bottle lid 28, after the washing unit in the stock solution chamber 21 is used up, can take off the bottle lid 28, supplements the flushing fluid in to the stock solution chamber 21 through the bottleneck for stock solution bottle 20 can reuse, can reduce use cost. The bottle cap 28 may be detachably connected to the bottle body 27 by a fastening or screw connection.

In other embodiments, the liquid storage bottle 20 may be a disposable device, the liquid storage bottle 20 is of an integrally formed structure, the liquid storage bottle 20 does not have a detachable bottle cap 28, and after the flushing device in the liquid storage cavity 21 is used up, the liquid storage bottle 20 needs to be directly replaced without replenishing flushing liquid into the liquid storage cavity 21.

With continued reference to fig. 2 and 4, in some embodiments of the utility model, the infusion mechanism 13 includes a water pump 131, a first infusion tube 132, and a second infusion tube 133; the water pump 131 has a water pumping port 131a and a water discharging port 131b; the first infusion tube 132 is installed on the machine body 11, and the first infusion tube 132 is used for communicating the liquid outlet 22 with the water pumping port 131 a; a second transfusion tube 133 is mounted to the body 11, and the second transfusion tube 133 is used to communicate the water discharge port 131b with the spout 121. When the nasal cavity needs to be cleaned by the flushing device, the water pump 131 is started, the water pump 131 pumps the flushing fluid in the liquid storage cavity 21 out of the liquid outlet 22, and the flushing fluid sequentially passes through the first infusion tube 132, the water pumping port 131a, the water outlet 131b and the second infusion tube 133, and then is sprayed out through the nozzle 121 to clean the nasal cavity.

In one embodiment of the present utility model, the on-off valve 26 includes a valve body 261 and a movable block 262; the valve body 261 comprises a liquid outlet channel 261a communicated with the liquid storage cavity 21 through a liquid outlet 22, and one end of the valve body 261 away from the liquid storage cavity 21 is provided with a valve port 261b communicated with the liquid outlet channel 261 a; the movable block 262 is disposed in the liquid outlet channel 261a and has a gap with the inner wall of the liquid outlet channel 261a, and the movable block 262 can move along the extending direction of the liquid outlet channel 261a to open and close the valve port 261b. It will be appreciated that when the liquid outlet 22 is downward as shown in fig. 4, the on-off valve 26 is located at the bottom of the liquid storage bottle 20, the flushing liquid in the liquid storage cavity 21 flows into the liquid outlet channel 261a through the liquid outlet 22, and the movable block 262 moves to the valve port 261b under the action of gravity and blocks the valve port 261b due to the valve port 261b being located at the bottom of the valve body 261, so that the valve port 261b is closed, and the flushing liquid in the liquid outlet channel 261a cannot flow out through the valve port 261b.

Wherein, the machine body 11 is provided with a positioning protrusion 19, the positioning protrusion 19 includes an infusion channel 191 that is communicated with the first infusion tube 132, and the positioning protrusion 19 is used for inserting the valve port 261b and pushing up the movable block 262 to open the valve port 261b and communicate the liquid outlet 22 with the water pumping port 131a when the liquid storage bottle 20 is mounted on the machine body 11.

It should be noted that, positioning and mounting of the liquid storage bottle 20 on the machine body 11 can be realized through the positioning protrusion 19; in addition, when the liquid storage bottle 20 is mounted on the machine body 11, the positioning protrusion 19 is inserted into the valve port 261b and pushes the movable block 262 open, so that the movable block 262 moves away from the valve port 261b, at this time, the valve port 261b is opened, the liquid outlet 22 is communicated with the water pumping port 131a through the valve port 261b, and the flushing liquid in the liquid outlet channel 261a flows to the valve port 261b through a gap between the movable block 262 and the inner wall of the liquid outlet channel 261a and flows out through the valve port 261b. It can be appreciated that in this embodiment, when the liquid storage bottle 20 is mounted on the machine body 11, the on-off valve 26 can be opened by the positioning protrusion 19, so that the user does not need to manually open the on-off valve 26, and the flushing device is more convenient to use.

In an embodiment of the present utility model, the overall shape of the movable block 262 may be preferably spherical, so that a portion of the movable block 262 close to the valve port 261b may protrude from the valve port 261b, thereby enabling the movable block 262 to be in full contact with the inner wall of the valve port 261b, and improving the sealing performance at the valve port 261b when the movable block 262 closes the valve port 261b.

In an embodiment of the present utility model, the switch valve 26 further includes a third elastic member 263, the third elastic member 263 is disposed in the liquid outlet channel 261a, a first end of the third elastic member 263 is connected to the movable block 262, a second end of the third elastic member 263 is connected to the valve body 261, and the third elastic member 263 is configured to provide an elastic force for the movable block 262 to keep the valve port 261b closed. It should be noted that the third elastic member 263 may provide an elastic force to the movable block 262, so that the valve port 261b may be kept closed when the flushing liquid in the liquid storage bottle 20 is not needed, and the valve port 261b may be prevented from being opened due to the movable block 262 being moved by vibration or the like. The third elastic member 263 may be preferably a spring, and of course, the third elastic member 263 may be an elastic sheet, an elastic sponge block, an elastic rubber block, or the like.

In a second aspect, the present utility model further provides a liquid storage bottle 20, where the liquid storage bottle 20 may be a liquid storage bottle 20 used in the flushing device in any of the above embodiments.

In a third aspect, the present utility model also provides a body 10, where the body 10 may be the body 10 used in the flushing device of any of the above embodiments.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (16)

1. A flushing device, comprising:

the infusion device comprises a machine body, a nozzle and an infusion mechanism, wherein an inserting port is arranged on the outer surface of the machine body, the nozzle is inserted into the inserting port, the nozzle is provided with a nozzle, and the infusion mechanism is arranged on the machine body; the method comprises the steps of,

the liquid storage bottle is arranged on the machine body, the liquid storage bottle is provided with a liquid storage cavity and a liquid outlet communicated with the liquid storage cavity, the liquid delivery mechanism is used for delivering liquid in the liquid storage cavity to the nozzle through the liquid outlet, and the direction of the liquid outlet is opposite to the direction of the plug-in port.

2. The irrigation device of claim 1 wherein the reservoir is free-hand detachable from the body.

3. The irrigation device of claim 1, wherein the body comprises a mounting slot, the reservoir being disposed in the mounting slot.

4. The flushing device of claim 3, wherein the liquid storage bottle comprises a first end face and a second end face which are oppositely arranged, the first end face and the second end face are arranged along the length direction of the liquid storage bottle, the length direction of the liquid storage bottle is parallel to the direction of the liquid outlet and the direction of the plug port, the liquid outlet is arranged on the first end face, and the first end face is abutted with the machine body; the fuselage further comprises:

the fastener is positioned at one side of the second end face, close to the machine body, and can slide along the length direction of the liquid storage bottle relative to the machine body;

the first elastic piece, the first end of first elastic piece with the fastener is connected, the second end of first elastic piece with the organism is connected, first elastic piece is used for the fastener provide with the elasticity of second terminal surface butt.

5. The flushing device of claim 4 wherein the second end face is provided with a limit slot for receiving the fastener.

6. The irrigation device of claim 4 wherein the body further comprises a receiving cavity on a side of the mounting slot adjacent the nozzle, an end of the fastener distal from the reservoir extending into the receiving cavity; the fuselage further comprises:

the first end of the button stretches into the mounting groove, the second end of the button protrudes out of the surface of the machine body, the button is connected with the machine body in a sliding mode along a first preset direction, and the first preset direction is perpendicular to the length direction of the liquid storage bottle;

the transmission mechanism is arranged on the button or/and the fastener, and is used for realizing transmission between the button and the fastener so as to drive the fastener to move along the direction away from the second end face when the button is pressed.

7. The irrigation device of claim 6, wherein the body further comprises:

the first end of the second elastic piece is connected with the button, the second end of the second elastic piece is connected with the machine body, and the second elastic piece is used for providing reset elastic force for the button.

8. The irrigation device of claim 6, wherein the transmission mechanism comprises:

the first transmission block is connected to the first end of the button, a first inclined surface is arranged on one side, away from the liquid storage bottle, of the first transmission block, and the first inclined surface is inclined downwards towards the direction close to the fastening piece;

the second transmission block is located one side of the first transmission block away from the liquid storage bottle and connected with the fastener, one side of the second transmission block, which is close to the first transmission block, is provided with a second inclined plane, and the second inclined plane inclines upwards towards the direction, which is close to the button, and is attached to the first inclined plane.

9. The irrigation device of claim 1, wherein the reservoir further comprises an on-off valve disposed at the outlet.

10. The irrigation device of claim 1, wherein a surface of the reservoir is provided with vent holes; or,

the surface of stock solution bottle is provided with the trompil, the stock solution bottle still including set up in the equalizing valve of trompil department.

11. The irrigation device of claim 1, wherein the reservoir comprises:

the bottle body is provided with a bottle opening;

the bottle cap is arranged on the bottle opening and detachably connected with the bottle body, and the liquid outlet is formed in the bottle cap.

12. The irrigation device of claim 1, wherein the infusion mechanism comprises:

the water pump is provided with a water pumping port and a water discharging port;

the first infusion tube is arranged on the machine body and is used for communicating the liquid outlet with the water pumping port;

the second infusion tube is arranged on the machine body and is used for communicating the water outlet with the nozzle.

13. The irrigation device of claim 12, wherein the reservoir further comprises an on-off valve disposed at the outlet, the on-off valve comprising:

the valve body comprises a liquid outlet channel communicated with the liquid storage cavity through the liquid outlet, and one end, far away from the liquid storage cavity, of the valve body is provided with a valve port communicated with the liquid outlet channel;

the movable block is arranged in the liquid outlet channel and is provided with a gap with the inner wall of the liquid outlet channel, and the movable block can move along the extending direction of the liquid outlet channel so as to open and close the valve port;

the liquid storage bottle is characterized in that a positioning bulge is arranged on the machine body and comprises an infusion channel communicated with the first infusion tube, and the positioning bulge is used for inserting the valve port and pushing up the movable block when the liquid storage bottle is arranged on the machine body so as to open the valve port and communicate the liquid outlet with the water pumping port.

14. The irrigation device of claim 13, wherein the on-off valve further comprises:

the third elastic piece is arranged in the liquid outlet channel, the first end of the third elastic piece is connected with the movable block, the second end of the third elastic piece is connected with the valve body, and the third elastic piece is used for providing elastic force for keeping the valve port closed for the movable block.

15. A reservoir for use in a flushing device as claimed in any one of claims 1 to 14.

16. A fuselage, characterized in that it is a fuselage for use in a flushing device according to any one of claims 1 to 14.