Water tank structure and nasal cavity nursing device

Abstract

The utility model provides a water tank structure and a nasal cavity nursing device, and relates to the field of nasal cavity nursing equipment. In the water tank structure, a cavity used for storing liquid is formed in a tank body, a liquid drainage channel extending in the height direction of the tank body is further arranged in the tank body, and the liquid drainage channel and the cavity are not communicated with each other; a top inlet of the drainage channel is used for receiving waste liquid discharged from the nasal cavity; a bottom outlet of the liquid discharging channel penetrates through the box body and is used for discharging waste liquid. Compared with the prior art that a clean water tank and a sewage tank are adopted, the above functions can be integrated by only adopting one water tank structure, so that the overall size is reduced, and the use convenience is improved; even if the product has the same volume as the product in the prior art, the liquid storage volume of the product is greatly increased due to the absence of a sewage tank, and the sustainable liquid supply capacity of the product is improved.

Description

Technical Field

[0001] The utility model relates to the field of nasal cavity care equipment, in particular to a water tank structure and a nasal cavity care device. Background Art

[0002] A nasal cavity care device is a tool for cleaning or treating nasal diseases. Usually, a certain pressure is used to send a liquid into the nostrils, flowing through the nasal vestibule, nasal sinuses, nasal passages around the nasopharynx, or discharging from one nostril. Through the above paths, by means of the medicinal effect of the liquid itself (such as physiological saline, etc.) and the impact force of the water flow, the nasal cavity is flushed and medicated to achieve the purpose of protecting the nasal cavity.

[0003] For example, the applicant proposed a nasal cavity care device in the Chinese utility model patent with the publication number CN217828377U. In this device, a water tank and a sewage tank are respectively arranged at the lower part of the housing. The liquid is supplied through the water tank, and the sewage is recovered through the sewage tank. Although this device has the functions of supplying liquid and recovering liquid at the same time, the two boxes cause a relatively large overall volume and are inconvenient to use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a water tank structure and a nasal cavity care device to solve the problems of large volume and inconvenient use existing in the nasal cavity care device that simultaneously adopts a water tank and a sewage tank in the prior art.

[0005] Based on the above purpose, a water tank structure provided by the present application includes: a box body, the inside of the box body has a cavity for storing liquid, and a liquid discharge channel extending along the height direction of the box body is also arranged inside the box body, and the liquid discharge channel is not communicated with the cavity;

[0006] Among them, the top inlet of the liquid discharge channel is used to receive the waste liquid discharged from the nasal cavity;

[0007] The bottom outlet of the liquid discharge channel penetrates through the box body for discharging the waste liquid.

[0008] Further, the liquid discharge channel is in a groove shape.

[0009] Further, the liquid discharge channel is in a tubular shape.

[0010] Further, the liquid discharge channel adopts a flexible pipe, wherein:

[0011] A liquid discharge joint is arranged inside the box body, the liquid discharge joint penetrates through the box body, a transfer seat is arranged on the inner side wall of the box body, and a transfer hole is penetrated through the transfer seat;

[0012] Both ends of the flexible pipe are connected between the liquid discharge joint and the transfer hole.

[0013] Further, the inner cavity volume of the liquid discharge channel is smaller than the volume of the cavity.

[0014] In a second aspect, a nasal cavity care device provided by the present application includes a main body structure and the above-mentioned water tank structure;

[0015] A liquid inlet joint and a liquid outlet joint are provided at the bottom of the main body structure;

[0016] The inner side wall of the box body in the water tank structure is sleeved on the outer side wall of the main body structure, and the liquid inlet joint communicates with the cavity, and the liquid outlet joint communicates with the liquid discharge channel.

[0017] Further, a cover body is further included, and the cover body can be detachably sleeved on the upper part of the main body structure;

[0018] At the same time, the cover body can also be detachably sleeved on the outer side wall of the water tank structure for receiving the waste liquid discharged from the liquid discharge channel.

[0019] Further, the main body structure includes a housing, a cleaning nozzle, a suction head, a cleaning mechanism and a suction mechanism;

[0020] Wherein, the housing is used for assembling the water tank structure and the cover body, the housing is in a closed shape, and an accommodation cavity is provided inside it, and the liquid inlet joint and the liquid outlet joint are respectively provided at the bottom of the housing and a part of them extends into the accommodation cavity;

[0021] The cleaning nozzle and the suction head are respectively connected to the top of the housing, the cleaning mechanism and the suction mechanism are respectively arranged in the accommodation cavity, the cleaning mechanism is used for connecting the cleaning nozzle and the liquid inlet joint, and the suction mechanism is used for connecting the suction head and the liquid outlet joint.

[0022] Further, the inner side wall of the box body in the water tank structure and the outer side wall of the housing are detachably connected through a first connection structure.

[0023] Further, the inner side wall of the cover body and the outer side wall of the box body are detachably connected through a second connection structure.

[0024] Adopting the above technical solutions, the water tank structure and the nasal cavity care device provided by the present application have the following technical effects compared with the prior art:

[0025] In the water tank structure, the interior of the box body has a cavity for storing liquid, and a liquid discharge channel extending along the height direction of the box body is also provided inside the box body. The liquid discharge channel and the cavity are not connected to each other. Among them, the top inlet of the liquid discharge channel is used to receive the waste liquid discharged from the nasal cavity; the bottom outlet of the liquid discharge channel penetrates the box body for discharging the waste liquid. Compared with the structure of using a clean water tank and a sewage tank in the prior art, this solution can integrate the above functions into one with only one water tank structure, reducing the overall volume and improving the convenience of use; even when this product and the prior art product have the same volume, due to the absence of a sewage tank, the liquid storage volume of this product is greatly increased, improving the sustainable liquid supply capacity of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0027] Figure 1 It is the first structural schematic diagram of the water tank structure provided by the first embodiment of the present application;

[0028] Figure 2 It is the second structural schematic diagram of the water tank structure provided by the first embodiment of the present application;

[0029] Figure 3 It is the third structural schematic diagram of the water tank structure provided by the first embodiment of the present application;

[0030] Figure 4 It is the structural schematic diagram of the nasal cavity care device provided by the second embodiment of the present application in the first use state;

[0031] Figure 5 It is the structural schematic diagram of the nasal cavity care device provided by the second embodiment of the present application in the second use state.

[0032] Reference numerals: 10 - water tank structure; 11 - box body; 12 - cavity; 13 - liquid discharge channel; 14 - liquid discharge joint; 15 - adapter seat; 16 - adapter hole;

[0033] 20 - main body structure; 21 - liquid inlet joint; 22 - liquid outlet joint; 23 - cover body; 24 - housing; 25 - cleaning nozzle; 26 - suction head; 27 - cleaning pump; 28 - suction pump. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work belong to the scope of protection of the present utility model.

[0035] Embodiment 1

[0036] A water tank structure 10 provided in this embodiment is mainly used in a nasal cavity care device, which functions to store the liquid for nasal cavity care or treatment, and is also convenient for the main structure 20 in the nasal cavity care device to discharge waste liquid.

[0037] As Figure 1 and Figure 2 shown, the water tank structure 10 includes: a box body 11, the top of the box body 11 is open; the inside of the box body 11 has a cavity 12 for storing liquid. In addition, a liquid discharge channel 13 extending along the height direction of the box body 11 is provided inside the box body 11, and the liquid discharge channel 13 is not communicated with the cavity 12;

[0038] Among them, the top inlet of the liquid discharge channel 13 is used to receive the waste liquid discharged from the nasal cavity;

[0039] The bottom outlet of the liquid discharge channel 13 penetrates through the box body 11 and is used to discharge waste liquid.

[0040] In this embodiment, the box body 11 not only has the function of storing liquid, which is convenient for the use of the nasal cavity care device, but also is provided with a liquid discharge channel 13, and the liquid discharge channel 13 is not communicated with the cavity 12. In this way, the waste liquid generated in the nasal cavity can be discharged through the liquid discharge channel 13. Through the water tank structure 10 of this solution, the functions of liquid storage and liquid discharge are realized.

[0041] Compared with the structure of using a clean water tank and a sewage tank in the prior art, this solution can integrate the above functions into one by only using one water tank structure 10, reducing the overall volume and improving the convenience of use; even when this product and the prior art product have the same volume, due to the absence of a sewage tank, the liquid storage volume of this product is greatly increased, improving the sustainable liquid supply capacity of the product.

[0042] As a preferred embodiment, the height of the top inlet of the liquid discharge channel 13 is lower than the height of the top surface of the side wall of the box body 11, and the purpose is to facilitate the assembly of the side wall of the box body 11 and the main structure 20 of the nasal cavity care device.

[0043] As a preferred embodiment, the height of the top inlet of the drainage channel 13 can also be higher than or equal to the height of the top surface of the side wall of the box body 11. Under this structural form, the channel of the main structure 20 of the nasal care device that is connected to the drainage channel 13 is designed as an inward-retracted channel to allow the top inlet of the drainage channel 13 to be inserted to receive the discharge of waste liquid.

[0044] Reference Figure 1 As a preferred embodiment, the drainage channel 13 is groove-shaped.

[0045] Reference Figure 2 As a preferred embodiment, the drainage channel 13 can also be set to be tubular. In this embodiment, the drainage channel 13 can adopt a hard straight tube to facilitate the discharge of waste liquid to the outside of the box.

[0046] Reference Figure 3 , the drainage channel 13 can also be a flexible pipe, wherein:

[0047] A drain connector 14 is provided inside the box body 11, and the drain connector 14 passes through the box body 11. An adapter seat 15 is provided on the inner side wall of the box body 11, and an adapter hole 16 is provided on the adapter seat 15.

[0048] Two ends of the flexible pipe are connected between the drain connector 14 and the adapter hole 16 .

[0049] When used, the upper end of the transfer hole 16 can receive waste liquid, and then discharge it to the outside of the box through the flexible pipe and the drain joint 14.

[0050] As a preferred embodiment, the volume of the inner cavity 12 of the drainage channel 13 is smaller than the volume of the cavity 12 .

[0051] The water tank structure 10 provided in this embodiment realizes the functions of storing and discharging liquid at the same time, so that the overall volume of the nasal care device is optimized and is more convenient to use.

[0052] Embodiment 2

[0053] like Figure 4 and Figure 5 As shown, a nasal care device provided in this embodiment includes a main structure 20 and the water tank structure 10 in the above-mentioned embodiment 1;

[0054] Since the principle of the water tank structure 10 has been explained in the first embodiment, it will not be repeated in this embodiment.

[0055] In the nasal cavity care device, a liquid inlet connector 21 and a liquid outlet connector 22 are provided at the bottom of the main structure 20;

[0056] The inner sidewall of the box body 11 in the water tank structure 10 is sleeved on the outer sidewall of the main body structure 20, playing a role in connecting the box body 11 and the main body structure 20; moreover, the liquid inlet joint 21 communicates with the cavity 12 and is used for pumping the liquid into the cavity 12, and the liquid outlet joint 22 communicates with the liquid discharge channel 13 and is used for discharging the waste liquid to the liquid discharge channel 13 through the liquid storage joint.

[0057] In addition, referring to Figure 3 , in this nasal cavity care device, there is also a cover body 23 which can be detachably sleeved on the upper part of the main body structure 20, playing a role in sealing the main body structure 20;

[0058] Meanwhile, referring to Figure 4 , during application, the cover body 23 can also be detachably sleeved on the outer sidewall of the water tank structure 10 for receiving the waste liquid discharged from the liquid discharge channel 13.

[0059] Through this solution, the water tank structure 10 simultaneously functions as liquid storage and liquid discharge, and the cover body 23 simultaneously functions as sealing and collecting waste liquid. Combining the use of the water tank structure 10 and the cover body 23 enables the nasal cavity care device to simultaneously have the functions of liquid storage and liquid discharge.

[0060] In this embodiment, the main body structure 20 includes a housing 24, a cleaning nozzle 25, a suction head 26, a cleaning mechanism, and a suction mechanism;

[0061] Among them, the housing 24 is used for assembling the water tank structure 10 and the cover body 23. The housing 24 is in a closed shape and has an accommodation cavity inside. Moreover, the liquid inlet joint 21 and the liquid outlet joint 22 are respectively arranged at the bottom of the housing 24 and a part of them extends into the accommodation cavity;

[0062] The cleaning nozzle 25 and the suction head 26 are respectively connected to the top of the housing 24. The cleaning mechanism and the suction mechanism are respectively arranged in the accommodation cavity. The cleaning mechanism is used for connecting the cleaning nozzle 25 and the liquid inlet joint 21, and the suction mechanism is used for connecting the suction head 26 and the liquid outlet joint 22.

[0063] Specifically, the cleaning mechanism includes a cleaning pump 27. The liquid inlet end of the cleaning pump 27 is connected to the liquid inlet joint 21 through a pipeline, and the liquid outlet end of the cleaning pump 27 is connected to the cleaning nozzle 25 through a pipeline;

[0064] The suction mechanism includes a suction pump 28. The liquid inlet end of the cleaning pump 27 is connected to the suction head 26 through a pipeline, and the liquid outlet end of the suction pump 28 is connected to the liquid outlet joint 22 through a pipeline.

[0065] In addition, in order to improve the assembly firmness between the water tank and the housing 24, the inner sidewall of the box body 11 in the water tank structure 10 and the outer sidewall of the housing 24 are detachably connected through a first connection structure, which not only enables the two to be detachable but also improves the connection firmness.

[0066] The above-mentioned first connection structure can adopt the structure form of a convex matching a clamping groove. For example, strip-shaped or circular protrusions can be provided on the inner side wall of the box body 11. Correspondingly, strip-shaped clamping grooves or circular clamping grooves are correspondingly provided on the outer side wall of the housing 24 to facilitate assembly with the protrusions. Of course, strip-shaped clamping grooves or circular clamping grooves can also be provided on the inner side wall of the box body 11. Correspondingly, strip-shaped or circular protrusions are correspondingly provided on the outer side wall of the housing 24.

[0067] The inner side wall of the above-mentioned cover body 23 and the outer side wall of the box body 11 are detachably connected through a second connection structure.

[0068] For example, strip-shaped or circular protrusions can be provided on the inner side wall of the cover body 23. Correspondingly, strip-shaped clamping grooves or circular clamping grooves are correspondingly provided on the outer side wall of the box body 11 to facilitate assembly with the protrusions. Of course, strip-shaped clamping grooves or circular clamping grooves can also be provided on the inner side wall of the cover body 23. Correspondingly, strip-shaped or circular protrusions are correspondingly provided on the outer side wall of the box body 11.

[0069] It should be noted that both the above-mentioned first connection structure and the second connection structure adopt conventional sealed connection structures. Only the relatively common structure examples are listed above. In actual applications, those skilled in the art can also adopt other structure forms for substitution.

[0070] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water tank structure, comprising: A box body, wherein the box body has a cavity for storing liquid inside, characterized in that the box body is also provided with a liquid discharge channel extending along the height direction of the box body, and the liquid discharge channel and the cavity are not interlinked; Wherein, the top inlet of the drainage channel is used to receive waste liquid discharged from the nasal cavity; The bottom outlet of the liquid discharge channel runs through the box body and is used for discharging waste liquid.

2. The water tank structure according to claim 1, characterized in that: The drainage channel is in a groove shape.

3. The water tank structure according to claim 1, characterized in that: The drainage channel is tubular.

4. The water tank structure according to claim 3, characterized in that: The drainage channel adopts a flexible pipe, wherein: A liquid discharge joint is arranged inside the box body, and the liquid discharge joint passes through the box body. An adapter seat is arranged on the inner side wall of the box body, and an adapter hole is arranged on the adapter seat; The two ends of the flexible pipe are connected between the drainage joint and the adapter hole.

5. The water tank structure according to claim 1, characterized in that: The inner cavity volume of the drainage channel is smaller than the volume of the cavity.

6. A nasal care device, characterized in that: It comprises a main structure and a water tank structure as described in any one of claims 1 to 5; The bottom of the main structure is provided with a liquid inlet joint and a liquid outlet joint; The inner side wall of the box body in the water tank structure is sleeved on the outer side wall of the main structure, and the liquid inlet joint is communicated with the cavity, and the liquid outlet joint is communicated with the liquid discharge channel.

7. The nasal care device according to claim 6, characterized in that: It also includes a cover body, which can be detachably mounted on the upper part of the main structure; At the same time, the cover body can also be detachably mounted on the outer side wall of the water tank structure to receive the waste liquid discharged from the drainage channel.

8. The nasal care device according to claim 7, characterized in that: The main structure includes a shell, a cleaning nozzle, a suction head, a cleaning mechanism and a suction mechanism; The shell is used to assemble the water tank structure and the cover, the shell is closed, and has a receiving cavity inside, and the liquid inlet joint and the liquid outlet joint are respectively arranged at the bottom of the shell and a part of them extends into the receiving cavity; The cleaning nozzle and the suction head are respectively connected to the top of the shell, the cleaning mechanism and the suction mechanism are respectively arranged in the accommodating cavity, the cleaning mechanism is used to connect the cleaning nozzle and the liquid inlet joint, and the suction mechanism is used to connect the suction head and the liquid outlet joint.

9. The nasal care device according to claim 8, characterized in that: The inner side wall of the water tank body and the outer side wall of the shell body are detachably connected via a first connecting structure.

10. The nasal care device according to claim 8 or 9, characterized in that: The inner side wall of the cover body and the outer side wall of the box body are detachably connected via a second connecting structure.

Images