Machine body assembly and nose flushing device

Abstract

The utility model relates to the field of medical instruments, and discloses a machine body assembly and a nasal irrigator. The machine body assembly comprises a machine body, a water tank, a waste liquid tank, a first nozzle and a second nozzle; the machine body comprises a first connecting part and a second connecting part; the water tank is used for storing cleaning fluid and connected with the first connecting part; the waste liquid box is used for recycling cleaning liquid and is connected with the second connecting part; the first nozzle communicates with the water tank, the second nozzle communicates with the waste liquid tank, and cleaning liquid enters the nasal cavity of a user through the first nozzle and flows back to the waste liquid tank through the second nozzle. The nasal irrigator solves the problem that in the using process of an existing nasal irrigator, used cleaning liquid cannot be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a body component and a nasal flushing device. Background Art

[0002] A nasal flusher is a tool used to clean the nasal cavity. It uses a water pump to direct the liquid in the water tank into the nozzle, which then sends the liquid into one nostril, flows through the nasal vestibule, sinuses, nasal passages, and around the nasopharynx, and then is discharged from the other nostril or from the mouth. Through the above paths, with the help of the impact force of the saline water flow, the pathogenic bacteria and pollutants 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] During use of existing nasal rinsers, since liquid is discharged directly from the nostrils or mouth, the discharged liquid is easy to splash into a pool or other places, and the liquid cannot be collected, causing the user's clothes or the external environment to become wet, affecting the user's experience. Utility Model Content

[0004] The main purpose of the utility model is to provide a body assembly, aiming to solve the problem that the existing nasal rinser cannot recycle the cleaning liquid.

[0005] To achieve the above-mentioned purpose, the utility model provides a fuselage assembly, which includes a fuselage, and the fuselage includes a first connecting portion and a second connecting portion;

[0006] A water tank, the water tank is used to store cleaning liquid, and the water tank is connected to the first connecting part;

[0007] a waste liquid tank, the waste liquid tank being used to recover the cleaning liquid, the waste liquid tank being connected to the second connecting portion; and

[0008] A first nozzle and a second nozzle, the first nozzle is connected to the water tank, the second nozzle is connected to the waste liquid tank, the cleaning liquid enters the user's nasal cavity through the first nozzle, and flows back to the waste liquid tank through the second nozzle.

[0009] Optionally, the first connecting portion is located at one end of the fuselage close to the water tank, and the first connecting portion includes a first abutting section and a second abutting section connected to each other, the first abutting section and the second abutting section are combined to form a snap-in groove, and a snap-in protrusion is provided in the water tank, and the snap-in protrusion is snapped into the snap-in groove.

[0010] Optionally, one end of the first abutment section is connected to the second abutment section, and the snap-in groove has an opening, which is located at an end of the first abutment section away from the second abutment section, and one end of the snap-in protrusion enters the snap-in groove from the opening and moves toward the direction close to the second abutment section to be snap-into the snap-in groove.

[0011] Optionally, the fuselage assembly also includes a pipe assembly and a water pump located inside the fuselage, the pipe assembly includes a first pipe and a second pipe, the first pipe connects the first nozzle and the water tank, the second pipe connects the second nozzle and the waste liquid tank, and the water pump is used to drive the cleaning liquid into the first nozzle.

[0012] Optionally, the pipeline assembly further includes a third pipeline, wherein the third pipeline connects the water tank and the waste liquid tank to make the air pressure in the water tank and the waste liquid tank equal.

[0013] Optionally, the water tank has a liquid inlet for introducing the cleaning liquid, the liquid inlet is located at one end of the water tank away from the first connecting portion, and the water tank also includes a waterproof cover, which is snap-fitted to the liquid inlet and covers the liquid inlet.

[0014] Optionally, the waterproof cover includes a waterproof part and a connecting column, one end of the connecting column is connected to the waterproof part, and the other end is provided with an anti-detachment part, the connecting column passes through the water tank and the anti-detachment part is located in the water tank.

[0015] Optionally, the water tank further includes a sealing member, and an insertion portion for engaging with the water tank is provided on one side of the waterproof portion close to the connecting column, the insertion portion is provided with an annular groove, and the sealing member is partially located in the annular groove and abuts against the water tank.

[0016] Optionally, the first nozzle is inclined at a certain angle toward a direction approaching the second nozzle, and the second nozzle is inclined at the same angle toward a direction approaching the first nozzle.

[0017] The utility model further provides a nasal rinser, which comprises the body assembly described in any one of the aforementioned embodiments.

[0018] The technical solution of the utility model adopts two nozzles to connect the water tank and the waste liquid tank respectively. The cleaning liquid is introduced from the water tank into the first nostril of the user through the first nozzle, and then flows back to the waste liquid tank through the second nozzle in the second nostril of the user, thereby avoiding the situation where the cleaning liquid is directly discharged from the nostrils or the mouth and the cleaning liquid splashes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 This is a schematic structural diagram of an embodiment of the nasal rinser of the utility model;

[0021] Figure 2 It is a structural schematic diagram of an embodiment of a fuselage assembly of the utility model;

[0022] Figure 3 It is a structural schematic diagram of another embodiment of the fuselage assembly of the utility model;

[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 It is a structural schematic diagram of another embodiment of the fuselage assembly of the utility model;

[0025] Figure 6 The figure is a schematic structural diagram of another embodiment of the nasal rinser of the present utility model.

[0026] Description of Figure Numbers:

[0027] 100-nasal flushing device;

[0028] 110-body, 112-first connecting portion, 112a-clamping groove, 112b-opening, 1121-first abutting section, 1122-second abutting section, 113-second connecting portion, 114-pipe assembly, 1141-first pipe, 1142-second pipe, 1143-third pipe;

[0029] 120-water tank, 120a-liquid inlet, 121-clamping protrusion, 122-waterproof cover, 1221-waterproof part, 1223-connecting column, 1224-anti-slip part, 123-insertion part, 124-sealing member;

[0030] 130 - waste liquid tank, 140 - first nozzle, 150 - second nozzle.

[0031] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0035] A nasal flusher is a tool used to clean the nasal cavity. It uses a water pump to direct the liquid in the water tank into the nozzle, which then sends the liquid into one nostril, flows through the nasal vestibule, sinuses, nasal passages, and around the nasopharynx, and then is discharged from the other nostril or from the mouth. Through the above paths, with the help of the impact force of the saline water flow, the pathogenic bacteria and pollutants 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.

[0036] During use of existing nasal rinsers, since liquid is discharged directly from the nostrils or mouth, the discharged liquid is easy to splash into a pool or other places, and the liquid cannot be collected, causing the user's clothes or the external environment to become wet, affecting the user's experience.

[0037] To solve the above problems, please refer to Figure 1 and Figure 6 The utility model provides a fuselage assembly, the fuselage assembly includes a fuselage 110, the fuselage 110 includes a first connecting portion 112 and a second connecting portion 113;

[0038] A water tank 120, the water tank 120 is used to store cleaning liquid, and the water tank 120 is connected to the first connecting portion 112;

[0039] A waste liquid tank 130, which is used to recover the cleaning liquid and is connected to the second connecting portion 113; and

[0040] The first nozzle 140 and the second nozzle 150 are connected to the water tank 120 , and the second nozzle 150 is connected to the waste liquid tank 130 . The cleaning liquid enters the user's nasal cavity through the first nozzle 140 and flows back to the waste liquid tank 130 through the second nozzle 150 .

[0041] In this embodiment, two nozzles are used to connect the water tank 120 and the waste liquid tank 130 respectively. The cleaning liquid is introduced from the water tank 120 into the first nostril of the user through the first nozzle 140, and then flows back to the waste liquid tank 130 through the second nozzle 150 in the second nostril of the user, thereby avoiding the cleaning liquid being directly discharged from the nostrils or mouth and splashing.

[0042] Specifically, when the water tank 120 and the waste liquid tank 130 are connected to the body 110, the nasal rinser 100 is in a "Y" shape. Figure 6 Referring to the position relationship, the waste liquid tank 130 is connected to the bottom of the body 110, the water tank 120 is connected to the upper right of the body 110, and the first nozzle 140 and the second nozzle 150 are both connected to the upper left of the body 110. When in use, the user holds the body 110 with the palm relative to the body 110, and the water tank 120 abuts against the upper part of the palm, so that the user can take and use the nasal rinser 100 conveniently. At the same time, the overall "Y" shape of the nasal rinser 100 improves the aesthetics of the nasal rinser 100.

[0043] In one embodiment, please refer to FIG. Figure 4 The first connecting portion 112 is located at one end of the fuselage 110 close to the water tank 120. The first connecting portion 112 includes a first abutting section 1121 and a second abutting section 1122 connected to each other. The first abutting section 1121 and the second abutting section 1122 are enclosed to form a snap-fitting groove 112a. A snap-fitting protrusion 121 is provided in the water tank 120, and the snap-fitting protrusion 121 is snap-fitted into the snap-fitting groove 112a.

[0044] In the present embodiment, in order to facilitate the disassembly and installation of the water tank 120 and to facilitate the cleaning of the water tank 120, the connection method between the water tank 120 and the body 110 adopts the matching method of the snap-fit ​​protrusion 121 and the snap-fit ​​groove 112a. In other embodiments, the connection method between the water tank 120 and the body 110 may be other methods such as threaded connection, which is not limited here.

[0045] In one embodiment, please refer to Figure 4One end of the first abutting section 1121 is connected to the second abutting section 1122, and the locking groove 112a has an opening 112b, which is located at one end of the first abutting section 1121 away from the second abutting section 1122. One end of the locking protrusion 121 enters the locking groove 112a from the opening 112b and moves toward the direction close to the second abutting section 1122 to be locked in the locking groove 112a.

[0046] In this embodiment, the first clamping portion and the water tank 120 are uniformly cylindrical, the clamping protrusion 121 is extended along the circumference of the water tank 120, the first abutting section 1121 is extended along the circumference of the first clamping portion, and the second abutting section 1122 is vertically related to the first abutting section 1121. When the clamping protrusion 121 is clamped in the clamping groove 112a, one end of the clamping protrusion 121 abuts against the second abutting section 1122, and one side of the clamping protrusion 121 abuts against the first abutting section 1121, thereby realizing circumferential and axial limitation of the water tank 120 and preventing the water tank 120 from circumferential and axial movement relative to the first clamping portion.

[0047] In one embodiment, please refer to Figure 1 and Figure 2 The fuselage assembly also includes a pipe assembly 114 and a water pump located in the fuselage 110. The pipe assembly 114 includes a first pipe 1141 and a second pipe 1142. The first pipe 1141 connects the first nozzle 140 and the water tank 120, and the second pipe 1142 connects the second nozzle 150 and the waste liquid tank 130. The water pump is used to drive the cleaning liquid into the first nozzle 140.

[0048] In this embodiment, the flow direction of the cleaning liquid is guided by setting the pipeline component 114 to prevent the cleaning liquid from flowing into the core component in the body 110, causing the core component to be short-circuited due to contamination of the cleaning liquid. At the same time, a water pump (not shown in the figure) is set to ensure that the cleaning liquid can flow from the water tank 120 to the first nozzle 140 and enter the user's nasal cavity. The utility model does not set a switch valve in the first pipeline 1141 to control the cleaning liquid to spray from the first nozzle 140, but directly drives the cleaning liquid from the water tank 120 to the first nozzle 140 through the water pump for spraying, thereby simplifying the structure of the utility model and reducing the production cost.

[0049] In one embodiment, please refer to Figure 1 and Figure 2 The pipeline assembly 114 also includes a third pipeline 1143, which connects the water tank 120 and the waste liquid tank 130 to make the air pressure in the water tank 120 and the waste liquid tank 130 equal.

[0050] In this embodiment, since the volume of the cleaning liquid in the water tank 120 decreases as the nasal rinser 100 is used, and the volume of the gas in the water tank 120 increases, resulting in a decrease in pressure, similarly, the volume of the cleaning liquid in the waste liquid tank 130 continues to increase as the nasal rinser 100 is used, the volume of the gas continues to decrease, and the pressure increases. The pressure difference between the water tank 120 and the waste liquid tank 130 makes it difficult for the cleaning liquid to flow from the water tank 120 to the waste liquid tank 130. Therefore, a third pipe 1143 is provided to connect the water tank 120 and the waste liquid tank 130 so that the air pressure between the two is equal, thereby ensuring the normal use of the nasal rinser 100.

[0051] In one embodiment, please refer to Figure 3 The water tank 120 has a liquid inlet 120a for introducing cleaning liquid, and the liquid inlet 120a is located at one end of the water tank 120 away from the first connecting portion 112. The water tank 120 also includes a waterproof cover 122, which is snapped on the liquid inlet 120a and covers the liquid inlet 120a.

[0052] In this embodiment, in order to facilitate the addition of cleaning liquid, a liquid inlet 120a is additionally provided in the water tank 120, and a waterproof cover 122 is provided at the liquid inlet 120a to prevent the cleaning liquid in the water tank 120 from flowing out from the liquid inlet 120a during the use of the nasal rinser 100, thereby improving the sealing performance of the water tank 120.

[0053] In one embodiment, please refer to Figure 3 and Figure 5 The waterproof cover 122 includes a waterproof portion 1221 and a connecting column 1223 , one end of the connecting column 1223 is connected to the waterproof portion 1221 , and the other end is provided with an anti-detachment portion 1224 , the connecting column 1223 penetrates the water tank 120 and the anti-detachment portion 1224 is located in the water tank 120 .

[0054] In this embodiment, the connecting column 1223 is penetrated through the water tank 120, and one end of the connecting column 1223 is connected to the waterproof part 1221 of the waterproof cover 122, and the other end is provided with an anti-detachment part 1224, and the anti-detachment part 1224 is located in the water tank 120 and abuts against the inner wall of the water tank 120. When the waterproof part 1221 is away from the liquid inlet 120a, that is, the waterproof cover 122 does not cover the liquid inlet 120a, the waterproof cover 122 is still connected to the water tank 120, avoiding the situation where the waterproof cover 122 has nowhere to be placed when the cleaning liquid needs to be introduced into the liquid inlet 120a.

[0055] In one embodiment, please refer to Figure 3 The water tank 120 also includes a sealing member 124 . An insertion portion 123 for engaging with the water tank 120 is provided on one side of the waterproof portion 1221 close to the connecting column 1223 . The insertion portion 123 is provided with an annular groove. Part of the sealing member 124 is located in the annular groove and abuts against the water tank 120 .

[0056] In this embodiment, in order to improve the waterproofness of the water tank 120, an annular groove is provided in the insertion portion 123, and a seal 124 is placed in the annular groove to prevent the cleaning liquid in the water tank 120 from flowing out of the gap between the insertion portion 123 and the water tank 120.

[0057] In one embodiment, please refer to Figure 1 The first nozzle 140 is inclined at a certain angle toward the direction close to the second nozzle 150 , and the second nozzle 150 is inclined at the same angle toward the direction close to the first nozzle 140 .

[0058] In this embodiment, in order to facilitate the user to insert the first nozzle 140 and the second nozzle 150 into the nostril, the first nozzle 140 and the second nozzle 150 are inclined at an angle between 15° and 30°, and the angle makes the nozzles fit the user's nostrils better and prevents the cleaning liquid from rushing out from the gap between the nostril and the outer wall of the nozzle. Optionally, the first nozzle 140 and the second nozzle 150 are made of a silicone material with good elasticity to reduce the foreign body sensation in the user's nasal cavity and improve the user experience.

[0059] The present utility model further proposes a nasal rinser 100, which includes a body assembly. The specific structure of the body assembly refers to the above embodiment. Since the nasal rinser 100 adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0060] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A fuselage assembly, characterized in that: include: a fuselage, the fuselage comprising a first connecting portion and a second connecting portion; A water tank, the water tank is used to store cleaning liquid, and the water tank is connected to the first connecting part; a waste liquid tank, the waste liquid tank being used to recover the cleaning liquid, the waste liquid tank being connected to the second connecting portion; and A first nozzle and a second nozzle, the first nozzle is connected to the water tank, the second nozzle is connected to the waste liquid tank, the cleaning liquid enters the user's nasal cavity through the first nozzle, and flows back to the waste liquid tank through the second nozzle.

2. The fuselage assembly according to claim 1, characterized in that: The first connecting portion is located at one end of the fuselage close to the water tank, and the first connecting portion includes a first abutting section and a second abutting section connected to each other, the first abutting section and the second abutting section are combined to form a snap-in groove, a snap-in protrusion is provided in the water tank, and the snap-in protrusion is snap-into the snap-in groove.

3. The fuselage assembly according to claim 2, characterized in that: One end of the first abutment section is connected to the second abutment section, and the locking groove has an opening, which is located at the end of the first abutment section away from the second abutment section. One end of the locking protrusion enters the locking groove from the opening and moves toward the direction close to the second abutment section to be locked in the locking groove.

4. The fuselage assembly according to claim 1, characterized in that: The fuselage assembly also includes a pipe assembly and a water pump located inside the fuselage, the pipe assembly includes a first pipe and a second pipe, the first pipe connects the first nozzle and the water tank, the second pipe connects the second nozzle and the waste liquid tank, and the water pump is used to drive the cleaning liquid into the first nozzle.

5. The fuselage assembly according to claim 4, characterized in that: The pipeline assembly also includes a third pipeline, and the third pipeline connects the water tank and the waste liquid tank to make the air pressure in the water tank and the waste liquid tank equal.

6. The fuselage assembly according to claim 1, wherein: The water tank has a liquid inlet for introducing the cleaning liquid, the liquid inlet is located at one end of the water tank away from the first connecting portion, and the water tank also includes a waterproof cover, which is clamped at the liquid inlet and covers the liquid inlet.

7. The fuselage assembly according to claim 6, characterized in that: The waterproof cover comprises a waterproof part and a connecting column, one end of the connecting column is connected to the waterproof part, and the other end is provided with an anti-detachment part, the connecting column is passed through the water tank and the anti-detachment part is located in the water tank.

8. The fuselage assembly according to claim 7, characterized in that: The water tank also includes a sealing member. An insertion portion for clamping with the water tank is provided on one side of the waterproof portion close to the connecting column. The insertion portion is provided with an annular groove. The sealing member is partially located in the annular groove and abuts against the water tank.

9. The fuselage assembly according to claim 1, wherein: The first nozzle is inclined at a certain angle toward a direction approaching the second nozzle, and the second nozzle is inclined at the same angle toward a direction approaching the first nozzle.

10. A nasal rinser, characterized in that: A fuselage assembly comprising any one of claims 1 to 9.

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