Nasal irrigator with separable clear liquid bin and waste liquid bin

Abstract

The utility model relates to a nasal irrigator with a clear liquid bin and a waste liquid bin separable, which comprises a shell mechanism, the shell mechanism comprises a main shell, a waste liquid bin and a cleaning bin, the waste liquid bin and the cleaning bin are hermetically connected to the upper side and the lower side of the main shell respectively, and a closed containing space is defined by the main shell, the waste liquid bin and the cleaning bin; the cleaning mechanism comprises a pump machine contained in the containing space, an atomization assembly communicated with an output port of the pump machine and a battery electrically connected to the pump machine, an input port of the pump machine is connected with the clear liquid bin, a spraying port is formed in the upper portion of the waste liquid bin, and the atomization assembly penetrates through the lower portion of the waste liquid bin and extends to the spraying port; the backflow mechanism comprises a backflow groove formed in the waste liquid bin. By means of the arrangement, the clear liquid bin is arranged at the bottom of the product, the waste liquid bin is arranged at the top of the product, the clear liquid bin and the waste liquid bin can be separated, and the situation that waste liquid pollutes cleaning liquid is completely eradicated.

Description

Technical Field

[0001] The utility model relates to the technical field of nasal washing devices, in particular to a nasal washing device with a detachable clear liquid bin and a waste liquid bin. Background Art

[0002] A nasal washer is a tool used to clean the nasal cavity. It usually uses a certain pressure to spray or send the liquid medicine into the nostrils in the form of a spray, and then flows through the nasal vestibule (the part exposed outside the head), sinuses, nasal passages, bypassing the nasopharynx, or discharged from one nostril, or discharged from the mouth. Through the above paths, with the help of the bactericidal effect of the liquid medicine itself and the impact of the water flow, the pathogens and dirt that have accumulated in the nasal cavity are discharged, so that the nasal cavity can restore its normal physiological environment, restore the self-detoxification function of the nasal cavity, and achieve the purpose of protecting the nasal cavity.

[0003] At present, conventional nasal washers include spray-type nasal washers, which output cleaning liquid in the form of water mist through an atomizer and gather it in the nasal mucosa to form a water flow to achieve cleaning and care of the nasal cavity. The advantage of this cleaning method is that the cleaning process is more gentle and is not easy to cause damage to the nasal mucosa and choking. However, its disadvantage is that the waste liquid after cleaning will flow down in streams and mix with the medicine to pollute the medicine, and / or cause the waste liquid to drip into the practical environment or people's clothes, causing waste and pollution of the medicine. Utility Model Content

[0004] To this end, the technical problem to be solved by the utility model is to overcome the problem that the liquid in the prior art nasal wash device does not flow back when it is used, causing pollution and waste, thereby providing a nasal wash device with a detachable clear liquid tank and a waste liquid tank.

[0005] In order to solve the above technical problems, the utility model provides a nasal wash device with a detachable liquid cleaning tank and a waste liquid tank, comprising:

[0006] The housing structure comprises: a main housing, a waste liquid bin and a cleaning bin respectively connected to upper and lower sides of the main housing in a sealed manner, wherein the main housing, the waste liquid bin and the cleaning bin are enclosed to form a sealed accommodation space;

[0007] The cleaning mechanism comprises: a pump machine accommodated in the accommodation space, an atomizing assembly connected to the output port of the pump machine, and a battery connected to the pump machine, wherein the input port of the pump machine is connected to the liquid cleaning bin, a spray port is provided above the waste liquid bin, and a water path of the atomizing assembly passes through the bottom of the waste liquid bin and extends to the spray port;

[0008] The reflux mechanism comprises a reflux groove arranged in the waste liquid bin, the reflux groove is arranged around the periphery of the ejection port, the reflux groove is provided with a reflux port connected to the waste liquid bin, and the ejection port is higher than the reflux port.

[0009] In one embodiment of the utility model, a frame is further provided in the main shell, and the frame includes a first bin body and a second bin body connected to each other, the first bin body and the second bin body are used to accommodate a pump and a battery respectively, and at least two side walls of the frame are abutted against the inner wall of the main shell.

[0010] In one embodiment of the utility model, the main shell is elliptical, the first bin body and the second bin body are arranged along the long axis direction of the main shell, support bodies are respectively provided on both sides of the width direction of the frame body, and a limit assembly is provided on one side of the width of the frame body, the support body is arranged along the height direction of the first bin body, and two groups of limit assemblies are arranged in the main shell body, and the two groups of limit assemblies are respectively provided with a first groove body that is clamped to the support body, and the limit assembly also includes a first rib, a second rib and a third rib whose end faces are located in the same plane.

[0011] In one embodiment of the utility model, the main shell includes: an elliptical cylinder, a first cover body and a second cover body respectively sealed on the upper and lower sides of the cylinder, the first cover body and the second cover body are arranged in the shell mechanism, the waste liquid bin is rotatably and detachably arranged on the first cover body through a first sealing assembly, and the clear liquid bin is detachably and snap-connected to the second cover body through a second sealing assembly.

[0012] In one embodiment of the utility model, the first sealing assembly includes: a second groove body arranged on the top wall of the main shell body, a first convex ring arranged on the waste liquid bin and rotatably connected to the second groove body, and the groove and convex body respectively arranged on the first convex ring and the second groove body; the second sealing assembly includes: a third groove body and a fourth groove body arranged up and down and annularly arranged on the second cover body, a first gasket and a second gasket respectively arranged on the third groove body and the fourth groove body, and the top surface height of the wall of the clear liquid bin is between the third groove body and the fourth groove body.

[0013] In one embodiment of the utility model, elastic parts are provided on both sides of the length direction of the top surface of the clear liquid bin, the ends of the elastic parts are inclined outwardly to have limiting parts, the height of the limiting parts is between the third groove body and the fourth groove body, and the main shell body is provided with a fifth groove body adapted to the elastic part and the limiting part, and the limiting part elastically abuts against the wall of the fifth groove body.

[0014] In one embodiment of the utility model, the input port of the pump is connected to a pipe, a filter plug is provided at the end of the pipe, the end of the pipe passes through the second cover body and extends to the bottom embedded in the clear liquid bin, and a liquid inlet is provided between the end of the pipe and the clear liquid bin.

[0015] In one embodiment of the utility model, a connecting piece is arranged between the output end of the pump and the first cover body, the first cover body is provided with an input port for connecting the output end of the pump and the cleaner, the input port of the first cover body is provided with a second convex ring, the connecting piece is sealingly sleeved in the second convex ring, the output end of the pump is sealingly sleeved in the connecting piece, the second groove body is provided with a first reflux hole for the connecting piece to pass through, the connecting piece is respectively provided with retaining rings on the upper and lower sides of the bottom wall of the second groove body, and the end of the second convex ring abuts against the top surface of the upper retaining ring.

[0016] In one embodiment of the present invention, the second cover body is provided with a limiting member, and a limiting groove matched with the limiting member is opened in the main shell body, and the limiting member and the limiting groove are used to limit the second cover body and the main shell body.

[0017] In one embodiment of the present invention, support members are respectively provided between the frame and the first cover and the second cover, and the main housing is provided with a plurality of control units, and the control units are electrically connected to a control panel.

[0018] The above technical solution of the utility model has the following advantages compared with the prior art:

[0019] The utility model provides a nasal washer with a detachable clear liquid tank and a waste liquid tank, which has the following beneficial effects through the above arrangement: 1. The clear liquid tank is arranged at the bottom of the product, and the waste liquid tank is arranged at the top of the product. This layout design can separate the clear liquid tank and the waste liquid tank, and completely prevent the waste liquid from contaminating the cleaning liquid.

[0020] 2. The cleaning liquid is pumped from the cleaning liquid tank to the water pump by the water pump, and then the piston in the water pump pushes the cleaning liquid to the water inlet at the bottom of the flushing head.

[0021] 3. A filter plug is provided at the liquid inlet of the water channel in the liquid cleaning tank to prevent the presence of particles in the cleaning liquid from causing poor spraying; in addition, the water inlet of the water channel in the liquid cleaning tank is located at the lowest point of the liquid cleaning tank to avoid waste caused by incomplete pumping of the cleaning liquid.

[0022] 4. The flushing head assembly and the night cleaning bin adopt a quick-disassembly structure, which is convenient for cleaning the flushing head and filling the cleaning liquid in the cleaning liquid bin. In addition, by setting a sealing assembly, the detachable cleaning liquid bin and the waste liquid bin can be effectively sealed.

[0023] 5. This product can meet IPX7 waterproof requirements. The buttons, electronic control components, charging port plug, and water inlet connected to the flushing head are all waterproof. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to make the content of the utility model easier to understand, the utility model is further described in detail according to the specific embodiments of the utility model in combination with the accompanying drawings, wherein

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model nasal washer;

[0026] Figure 2 It is a cross-sectional view of the utility model nasal washer;

[0027] Figure 3 It is an exploded view of the utility model nasal washer;

[0028] Figure 4 This is an exploded view of the nasal washer of the utility model from another angle;

[0029] Figure 5 It is a partial cross-sectional view of the waste liquid bin and the main shell of the utility model;

[0030] Figure 6 It is a cross-sectional view of the main housing of the utility model;

[0031] Figure 7 It is a structural schematic diagram of the liquid clearing bin and the second cover body of the utility model;

[0032] Figure 8 It is a three-dimensional diagram of the front side of the frame of the utility model;

[0033] Fig. 9 It is a three-dimensional diagram of the back side of the frame of the utility model.

[0034] Description of the reference numerals in the specification: 1. main housing; 101. protrusion; 102. limit groove; 103. charging port; 104. limit assembly; 106. second groove; 107. connecting hole; 109. first groove;

[0035] 2. Waste liquid bin; 210. Top cover; 211. Spout; 212. Second guide groove; 213. Second reflux hole; 214. Stop wall; 215. First reflux hole; 216. First guide groove;

[0036] 3. Liquid clearing bin; 31. Elastic part; 32. Limiting part;

[0037] 4. first cover body; 41. first convex ring; 42. second convex ring; 43. liquid inlet;

[0038] 5. Second cover body; 51. Third slot body; 52. Fourth slot body; 53. First gasket; 54. Second gasket; 55. Elastic support part; 56. Clamping part; 57. Support member;

[0039] 6. Battery; 7. Pump; 8. Connecting parts;

[0040] 9. Atomizing assembly; 91. Nozzle; 92. Second waterway; 93. First waterway;

[0041] 10. frame; 1001. second chamber; 1002. first chamber; 1003. first rib; 1004. second rib; 1005. third rib; 1006. support body;

[0042] 11. Control panel; 12. Button; 13. Dust cover; 14. Pipe; 16. Sealing tube; 17. End plug; 19. Charging port sealing ring; 20. Pump port sealing ring; 21. Filter plug; 22. Screws. DETAILED DESCRIPTION

[0043] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0044] Example

[0045] Reference Figure 1-9 As shown, the utility model is a nasal washer with a detachable liquid cleaning tank and a waste liquid tank, comprising:

[0046] The driving mechanism comprises: a main housing 1, a waste liquid bin 2 and a cleaning bin respectively connected to upper and lower sides of the main housing 1 in a sealed manner, wherein the main housing 1, the waste liquid bin 2 and the cleaning bin are enclosed to form a closed accommodation space;

[0047] The cleaning mechanism comprises: a pump 7 accommodated in the accommodation space, an atomizing assembly connected to the output port of the pump 7, and a battery 6 connected to the pump 7. The input port of the pump 7 is connected to the liquid cleaning bin 3. A spray port 211 is provided above the waste liquid bin 2. The water path of the atomizing assembly passes through the bottom of the waste liquid bin 2 and extends to the spray port 211.

[0048] The reflux mechanism comprises a reflux groove provided in the waste liquid bin 2, wherein the reflux groove is arranged around the circumference of the ejection port 211, and the reflux groove is provided with a reflux port connected to the waste liquid bin 2, and the ejection port 211 is higher than the reflux port.

[0049] The utility model discloses a nasal washer with a detachable clear liquid bin and waste liquid bin, wherein a pump 7 is accommodated in a containing space, an input port of which is connected to the clear liquid bin 3 for pumping out the liquid in the clear liquid bin 3, an atomizing assembly 9 is connected to an output port of the pump 7 for atomizing the pumped liquid, a battery 6 is electrically connected to the pump 7 for providing power to the pump 7, the atomizing assembly 9 passes through the bottom of the waste liquid bin 2 and extends to the spray port 211, so that the atomized gas is sprayed into the nasal cavity from the spray port 211, and by making the height of the spray port 211 higher than the reflux port, the reflux amount of the waste liquid entering from the spray port 211 is reduced when the waste liquid refluxes, thereby improving the cleanliness of the nozzle 91 of the atomizing assembly 9.

[0050] See also Figure 2-Figure 4As shown, the atomization assembly includes a second water channel 92 arranged in the waste liquid bin 2 and connected to a nozzle 91 at the end of the second water channel 92, the nozzle 91 is a pump core atomizing nozzle 91, and a first water channel 93 formed by the second water channel 92, the bottom wall of the waste liquid bin 2 and the second cover body 5, and the connecting piece 8, the first convex ring 41 and the retaining ring form a seal between the first cover body 4 and the connecting piece 8, the first convex ring 41 and the first cover body 4 are integrally formed, the bottom wall of the waste liquid bin 2 and the second water channel 92 are integrally formed and formed with two second water channel 92 internal channels, and the first cover body 4 is provided with a liquid inlet 43 connected to the internal channel of the tube.

[0051] See also Figure 2-Figure 4 , Figure 8 , Fig. 9 As shown, a frame 10 is also provided in the main shell 1, and the frame 10 includes a first bin 1002 and a second bin 1001 connected to each other, the first bin 1002 and the second bin 1001 are used to accommodate the pump 7 and the battery 6 respectively, and at least two side walls of the frame 10 are abutted against the inner wall of the main shell 1, and the pump 7 and the battery 6 are respectively installed in the first bin 1002 and the second bin 1001, so as to improve the stability and reliability of the nasal washer, ensure its normal operation during use, reduce the space occupied by the frame 10, make the overall structure of the nasal washer more compact, avoid interference between the pump 7 and the battery 6, and make the pump 7 and the battery 6 modular, which is easier to assemble and improves stability.

[0052] See also Figure 5As shown, the waste liquid bin 2 includes a top cover 210, and the top cover 210 is provided with a stop wall 214. The stop wall 214 and the top wall of the cover body are enclosed to form a first guide groove 216. The bottom wall of the first guide groove 216 is arc-shaped. A first reflux hole 215 connected to the chamber is opened at the low point of the arc-shaped bottom wall of the first guide groove 216. The stop wall 214 is used to enclose the outer wall of the second channel to form the first guide groove 216. The first guide groove 216 is used to collect and guide the cleaning The arc-shaped bottom wall design can make the cleaning liquid flow downward in a concentrated manner, improve the recovery effect and avoid residue. The first reflux hole 215 is used to communicate with the first guide groove 216, so that the cleaning liquid can smoothly enter the chamber. The number of the spray ports 211 is two, and the two spray ports 211 are arranged to be inclined toward each other. A second guide groove 212 is provided on the side away from the two groups of spray ports 211. The bottom wall of the second guide groove 212 is arc-shaped. The arc-shaped bottom wall of the second guide groove 212 A second reflux hole 213 connected to the chamber is opened at the low point. The first guide groove 216, the second guide groove 212, the first reflux hole 215 and the second reflux hole 213 together constitute a first reflux channel. Similar to the first guide groove 216, the arc-shaped bottom wall design of the second guide groove 212 can make the cleaning liquid flow downward in a concentrated manner, improve the recovery effect and avoid residue. Since the two groups of nozzles 91 are arranged at a distance, the outer shell is constructed into an ellipse to accommodate the two groups of spray head assemblies in a smaller size, and is adapted to the elliptical main shell 1. The two groups of spray head assemblies are respectively arranged at the two focal positions of the ellipse, the second guide groove 212 is arranged on the short arc side at both ends of the ellipse, and the first guide groove 216 is arranged on the long arc side of the ellipse. The inner diameter of the spray port 211 is larger than the outer diameter of the end of the nozzle 91, so that there is an annular gap between the end of the nozzle 91 and the spray port 211, and the annular gap constitutes a second reflux channel. The waste liquid refluxed in the nasal cavity enters the chamber through the annular gap.

[0053] See also Figure 3-Figure 5As shown, the main shell 1 is elliptical, and the first bin body 1002 and the second bin body 1001 are arranged along the long axis direction of the main shell 1, so that the overall structure of the nasal washer is more compact and the occupied space is reduced. Support bodies 1006 are respectively arranged on both sides of the width direction of the frame 10 to increase the stability of the frame 10 and prevent it from shaking or shifting during use, and a limiting component 104 is arranged on one side of the width of the frame 10. The support body 1006 is arranged along the height direction of the first bin body 1002. Two groups of limiting components 104 are arranged in the main shell 1, and the two groups of limiting components 104 are respectively provided with a first slot body 109 that is clamped to the support body 1006. The limiting component 104 is used to A control panel 11 is installed to facilitate the user to operate the nasal rinser. The limiting component 104 includes a first rib 1003, a second rib 1004 and a third rib 1005 whose end faces are located in the same plane. When the nasal rinser is used, the pump 7 and the battery 6 are respectively installed in the first bin body 1002 and the second bin body 1001. The control panel 11 is installed on the limiting component 104. The ribs are provided with threaded holes. The control panel 11 is connected to the ribs through bolts and screws 22. The button 12 on the control panel 11 extends to the outside of the main shell 1 through the main shell 1 in a sealed manner. The battery 6 can also be connected to a charging port 103. The charging port 103 passes through the main shell 1 and is connected to the outside. A waterproof setting is adopted between the charging port 103 and the main shell 1.

[0054] When the user holds the nasal rinser, the fingers can naturally hold on the elliptical surface of the main shell 1, which increases the stability of the operation. When the nasal rinser is held by hand, the holding force point is generally on the long arc where the short axis of the main shell 1 is located, and since the long arc has a low curvature, it is easy to deform when held under pressure, resulting in squeezing of the battery 6 and the machine. The deformation causes gaps between the main shell 1 and the clear liquid bin 3 and the waste liquid bin 2, further resulting in reduced sealing. The support body 1006 is arranged on both sides of the short axis of the ellipse, which can support the long arc surface of the main shell 1 and prevent leakage due to deformation.

[0055] See also Figure 2-Figure 5As shown, the main shell 1 includes: an elliptical cylinder, a first cover body 4 and a second cover body 5 respectively sealed on the upper and lower sides of the cylinder, the first cover body 4 and the second cover body 5 are arranged in the shell mechanism, the waste liquid bin 2 is rotatably and detachably arranged on the first cover body 4 through a first sealing component, and the clear liquid bin 3 is detachably and snap-fittedly arranged on the second cover body 5 through a second sealing component, the waste liquid bin 2 and the clear liquid bin 3 are respectively sleeved and assembled on both sides of the main shell 1, so that the periphery of the nasal washer is smoothly transitioned, and the first cover body 4 is arranged at the junction of the waste liquid bin 2 and the main shell 1 The second cover body 5 is arranged at the junction of the clear liquid bin 3 and the main shell 1, so as to form a stable support at both ends of the main shell 1, improve the support strength and prevent compression deformation, and the first cover body 4 and the second cover body 5 are provided with ring bodies on the surrounding sides along the height direction. The two ring bodies are respectively attached to the main shell 1 and the clear liquid bin 3 or the waste liquid bin 2, and can also form a staggered sealing structure. The second cover body 5 is also provided with an integrally formed sealing tube 16, which runs through the second cover body 5 and forms an internal channel, and the pipeline 14 is divided into two sections, which are respectively sealed and connected to the upper and lower ends of the sealing tube 16.

[0056] See also Figure 5 , Figure 6 As shown, the first sealing assembly includes: a second groove body 106 arranged on the top wall of the main shell 1, a first convex ring 41 arranged on the waste liquid bin 2 and rotatably connected to the second groove body 106, and the grooves and protrusions 101 respectively arranged on the first convex ring 41 and the second groove body 106. The first convex ring 41 is provided with a groove that matches the protrusion 101 in the second groove body 106 to ensure a tight connection after rotating into place, which is used to realize a locking mechanism for a rotational connection. When the first convex ring 41 rotates to the correct position, the slot and the convex body 101 are embedded in each other to form a firm mechanical lock, ensuring that the waste liquid bin 2 will not be accidentally detached due to external force during use; the second sealing assembly includes: a third slot body 51 and a fourth slot body 52 arranged up and down and ring-arranged on the second cover body 5, respectively located on the upper and lower sides of the second cover body 5, designed to receive the upper and lower edges of the clear liquid bin 3 and the main shell 1, and a first gasket 53 and a second gasket 54 respectively arranged on the third slot body 51 and the fourth slot body 52, which are made of elastic material (such as rubber or silicone) and are used to enhance the sealing of the contact surface with the clear liquid bin 3. When the clear liquid bin 3 is correctly snapped in, the gasket is deformed under pressure and fits tightly against the wall of the clear liquid bin 3 to form a leak-proof seal. The top surface height of the wall of the clear liquid bin 3 is between the third groove body 51 and the fourth groove body 52. ​​When the clear liquid bin 3 is installed on the main shell 1, the interface between the clear liquid bin 3 and the main shell 1 is between the third groove body 51 and the fourth groove body 52, and cooperates with the first gasket 53 and the second gasket 54 to achieve a double sealing effect.

[0057] See also Figure 7As shown, elastic parts 31 are provided on both sides of the top surface of the liquid clearing bin 3 in the length direction, and the ends of the elastic parts 31 are inclined outward to have limiting parts 32, and the height of the limiting parts 32 is between the third slot body 51 and the fourth slot body 52. ​​The main shell 1 is provided with a fifth slot body adapted to the elastic part 31 and the limiting part 32, and the limiting part 32 elastically abuts against the wall of the fifth slot body. The limiting part 32 pre-presses the main shell 1 through the support of the elastic part 31, and the limiting part 32 is provided on both sides in the length direction, so that the inside of the two sides in the length direction of the main shell 1 is stretched, and tensile stress is generated on the outside to offset the pressure generated by the tiger's mouth on the short arc when the user holds it, and the two sides in the width direction are compressed, so that compressive stress is generated on the inside, so that the deformable long arc segment is in close contact with the support body 1006.

[0058] See also Figure 2 , Figure 8-Figure 9 As shown, the input port of the pump machine 7 is connected to a pipe 14, the end of the pipe 14 passes through the second cover body 5 and extends to the bottom of the clear liquid bin 3, a liquid inlet 43 is provided between the end of the pipe 14 and the clear liquid bin 3, the clear liquid bin 3 and the inlet of the machine are connected through the pipe 14, the end of the pipe 14 passes through the second cover body 5 and extends to the bottom of the inner cavity of the clear liquid bin 2, so that the pipe 14 can penetrate into the cleaning bin, the liquid inlet 43 can avoid the bottom end of the pipe 14 and the bottom of the clear liquid bin 3 being closed, resulting in the inability to suck in liquid or difficulty in sucking in, the second cover body 5 is provided with a through hole for the pipe 14 to pass through, and a filter plug 21 is also provided at the end of the pipe 14 to prevent the presence of particles in the cleaning liquid from causing poor spraying.

[0059] See also Figure 3-Figure 6 As shown, a connecting piece 8 is arranged between the output end of the pump 7 and the first cover body 4, the first cover body 4 is provided with an input port for connecting the output end of the pump 7 and the washer, the input port of the first cover body 4 is provided with a second convex ring 42, the output port of the first cover body 4 is connected with the input port of the washer, the connecting piece 8 is sealingly sleeved in the second convex ring 42, the output end of the pump 7 is sealingly sleeved in the connecting piece 8, the second groove body 106 is provided with a connecting hole 107 for the connecting piece 8 to pass through, the connecting piece 8 is respectively provided with retaining rings on the upper and lower sides of the bottom wall of the second groove body 106, the end of the second convex ring 42 abuts against the top surface of the upper retaining ring, through the connecting piece 8, the output port of the machine and the washer are sealed and connected, and the washer can be accommodated in the accommodating space, so as to improve the compactness, the output port of the pump 7 is sleeved with a pump port sealing ring 20, the pump port sealing ring 20 and the output port of the pump 7 form a step surface, and the bottom of the connecting piece 8 and the step surface are adapted to form a seal.

[0060] See also Figure 3As shown, the second cover body 5 is provided with a limiting member, and a limiting groove 102 matched with the limiting member is opened in the main shell 1, and the limiting member and the limiting groove 102 are used to limit the second cover body 5 and the main shell 1, and the limiting member includes an elastic supporting portion 55 and a clamping portion 56, and the limiting groove 102 is provided with a step surface adapted to the limiting member, and the clamping portion 56 extends outward and the lower end abuts against the limiting groove 102, so as to perform up and down fiberization on the main shell 1. In some embodiments, a buckling portion extends downward from the end of the clamping portion 56, and a corresponding groove extends downward from the outer bottom of the limiting groove 102, and the buckling portion and the groove radially limit the main shell 1 and provide a pulling support or a compression support function.

[0061] See also Figure 1-Figure 9 As shown, support members 57 are respectively provided between the frame 10 and the first cover body 4 and the second cover body 5, the main shell 1 is provided with a plurality of control parts, the control parts are electrically connected to the control panel 11 to support the frame 10, a dust cover 13 is also provided on the outside of the waste liquid bin for dust protection when not in use, the support member 57 between the first cover body 4 and the frame 10 is composed of a connecting member 8, a pipe fastener is also provided on the frame 10 to limit and guide the pipeline 14, a dust cover is also provided on the outside of the waste liquid bin 2, a waterproof end plug 17 and a charging port sealing ring 19 are provided at the charging port 103, the charging port sealing ring 19 forms a seal between the main shell 1 and the charging port 103, the end plug 17 fills and seals the charging port 103 when not in use, and the IPX7 waterproof requirement can be achieved, and the buttons, electronic control components, the charging port 103 end plug 17, and the water inlet connected to the flushing head are all waterproof.

[0062] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the invention of the utility model.

Claims

1. A nasal wash device with detachable clean liquid tank and waste liquid tank, characterized in that: include: The driving mechanism comprises: a main housing, a waste liquid bin and a cleaning bin respectively connected to upper and lower sides of the main housing in a sealed manner, wherein the main housing, the waste liquid bin and the cleaning bin are enclosed to form a sealed accommodation space; The cleaning mechanism comprises: a pump machine accommodated in the accommodation space, an atomizing assembly connected to the output port of the pump machine, and a battery connected to the pump machine, wherein the input port of the pump machine is connected to the liquid cleaning bin, a spray port is provided above the waste liquid bin, and a water path of the atomizing assembly passes through the bottom of the waste liquid bin and extends to the spray port; The reflux mechanism comprises a reflux groove arranged in the waste liquid bin, the reflux groove is arranged around the periphery of the ejection port, the reflux groove is provided with a reflux port connected to the waste liquid bin, and the ejection port is higher than the reflux port.

2. A nasal wash device with detachable clean liquid tank and waste liquid tank according to claim 1, characterized in that: A frame is also provided in the main shell, and the frame includes a first bin and a second bin connected to each other. The first bin and the second bin are used to accommodate a pump and a battery respectively. At least two side walls of the frame are in contact with the inner side wall of the main shell.

3. A nasal wash device with detachable clear liquid tank and waste liquid tank according to claim 2, characterized in that: The main shell is elliptical, the first bin body and the second bin body are arranged along the long axis direction of the main shell, support bodies are respectively provided on both sides of the width direction of the frame body, and a limit assembly is provided on one side of the width of the frame body, the support body is arranged along the height direction of the first bin body, and two groups of limit assemblies are arranged in the main shell body, and the two groups of limit assemblies are respectively provided with a first groove body that is clamped to the support body, and the limit assembly also includes a first rib, a second rib and a third rib whose end faces are located in the same plane.

4. A nasal washer with detachable clean liquid tank and waste liquid tank according to claim 2, characterized in that: The main shell includes: an elliptical cylinder, a first cover body and a second cover body respectively sealed on the upper and lower sides of the cylinder, the first cover body and the second cover body are arranged in the shell mechanism, the waste liquid bin is rotatably and detachably arranged on the first cover body through a first sealing component, and the clear liquid bin is detachably and snap-connected to the second cover body through a second sealing component.

5. A nasal wash device with detachable clear liquid tank and waste liquid tank according to claim 4, characterized in that: The first sealing assembly includes: a second groove body arranged on the top wall of the main shell body, a first convex ring arranged on the waste liquid bin and rotatably connected to the second groove body, and the groove and convex body respectively arranged on the first convex ring and the second groove body; the second sealing assembly includes: a third groove body and a fourth groove body arranged up and down and annularly arranged on the second cover body, a first gasket and a second gasket respectively arranged on the third groove body and the fourth groove body, and the top surface height of the wall of the clear liquid bin is between the third groove body and the fourth groove body.

6. A nasal wash device with detachable clear liquid tank and waste liquid tank according to claim 1, characterized in that: Elastic parts are arranged on both sides of the length direction of the top surface of the clear liquid bin, and the ends of the elastic parts are inclined outwards to form limiting parts, and the height of the limiting parts is between the third groove body and the fourth groove body. The main shell is provided with a fifth groove body adapted to the elastic part and the limiting part, and the limiting part elastically abuts against the wall of the fifth groove body.

7. A nasal wash device with detachable clean liquid tank and waste liquid tank according to claim 1, characterized in that: The input port of the pump is connected to a pipeline, a filter plug is arranged at the end of the pipeline, the end of the pipeline passes through the second cover body and extends to the bottom of the embedded clear liquid bin, and a liquid inlet is arranged between the end of the pipeline and the clear liquid bin.

8. The nasal washer with detachable clean liquid tank and waste liquid tank according to claim 5, characterized in that: A connecting piece is arranged between the output end of the pump and the first cover body, the first cover body is provided with an input port for connecting the output end of the pump and the cleaner, the input port of the first cover body is provided with a second convex ring, the connecting piece is sealingly sleeved in the second convex ring, the output end of the pump is sealingly sleeved in the connecting piece, the second groove body is provided with a first reflux hole for the connecting piece to pass through, the connecting piece is respectively provided with retaining rings on the upper and lower sides of the bottom wall of the second groove body, and the end of the second convex ring abuts against the top surface of the upper retaining ring.

9. The nasal washing device with detachable clear liquid tank and waste liquid tank according to claim 5, characterized in that: The second cover body is provided with a limiting member, and a limiting groove matched with the limiting member is opened in the main shell body. The limiting member and the limiting groove are used to limit the second cover body and the main shell body.

10. The nasal washer with detachable clear liquid tank and waste liquid tank according to claim 5, characterized in that: Support members are respectively arranged between the frame body and the first cover body and the second cover body. The main shell body is provided with a plurality of control parts, and the control parts are electrically connected to the control panel.

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