CN220588588U - An anti-pollution nasal cleanser - Google Patents

Abstract

The utility model discloses an anti-pollution nose washer, which comprises a storage tank and a push rod, wherein the push rod vertically penetrates through the inner side of an opening at the bottom end of the storage tank, an end cover is detachably arranged at the bottom end of the storage tank, two groups of sealing nasal plugs are arranged above the storage tank, the bottom ends of the two groups of sealing nasal plugs are respectively communicated with a liquid outlet pipe and a liquid inlet pipe, the liquid outlet pipe is communicated with the top end of the storage tank, and the liquid inlet pipe is communicated with the outer side of the bottom end of the storage tank. The beneficial effects are that: according to the utility model, the piston disc is arranged in the storage tank to push the physiological saline in the upper cavity to be injected into one nostril along the liquid outlet pipe, the piston disc moves upwards to push the physiological saline to be output and expand the space of the lower cavity so as to form negative pressure, so that the dirty sewage liquid output in the nasal cavity at the other side is sucked into the lower cavity by utilizing the negative pressure to suck the liquid inlet pipe, the waste liquid is automatically collected while flushing, the toilet is not required to be found when the nasal cavity is flushed, or the sewage is contained by the water receiving disc, the use is more convenient, the environment is not limited, and the practicability is strong.

Description

An anti-pollution nasal cleanser

Technical field

The utility model relates to the field of medical equipment, in particular to an anti-pollution nasal cleanser.

Background technique

A neti pot is a tool used to cleanse the nasal cavity. It usually uses a certain amount of pressure (or a balloon-type nasal irrigation device, or uses gravity such as a simple bottle type, or uses mechanical pressure such as an electric type) to send saline into the nostrils and flows through the nasal vestibule (the part exposed outside the head) , sinuses, and nasal passages go around the nasopharynx, or be discharged from one nostril, or from the mouth. Through the above path, with the help of the bactericidal effect of physiological saline and the impact of water flow, the pathogenic and pollutants that have accumulated in the nasal cavity are discharged, thereby restoring the normal physiological environment of the nasal cavity, restoring the self-detoxification function of the nasal cavity, and protecting the nasal cavity. the goal of. However, the current neti washers need to be used in the bathroom or in conjunction with a basin to facilitate the reception of discharged dirty sewage liquid. They do not have the function of receiving dirty water, and the dirty water can only be discharged outward by relying on the momentum of water injected into the other nostril. The dirty sewage liquid is not discharged completely enough, and when washing the nose, the head is usually tilted so that the nostril on the side of the water outlet faces downward. When the dirty water is discharged through the other nostril, it will flow through the face and even the ears and then be discharged downward to the bathroom or In the water basin, it is easy for germs to escape and flow through the ears, causing contamination and risk of infection.

Utility model content

The purpose of this utility model is to provide an anti-pollution nasal wash device in order to solve the above problems. A piston disk is provided inside the storage tank to push the physiological saline in the upper chamber and inject it into one nostril along the outlet pipe. The piston disk moves upward. While pushing the physiological saline output, the lower cavity space is expanded to form a negative pressure, so that the negative pressure can be used to attract the liquid inlet pipe to suck the dirty sewage liquid output from the other side of the nasal cavity into the lower cavity, thereby automatically realizing waste liquid while flushing. Collection eliminates the need to find a bathroom or use a water tray to collect sewage when rinsing the nasal cavity. It is more convenient to use and is not subject to environmental restrictions; and the negative pressure formed by the flushing action can attract sewage to be discharged from the nasal cavity in a timely and smooth manner to avoid accumulation of sewage. to the other side of the nasal cavity and prevent sewage from flowing out of the nostrils to the face and ears to cause bacterial contamination, thereby reducing the risk of infection and being highly practical. See details below.

In order to achieve the above purpose, the utility model provides the following technical solutions:

The utility model provides an anti-pollution nasal wash device, which includes a storage tank and a push rod. The push rod is vertically inserted inside the opening of the bottom end of the storage tank. The bottom end of the storage tank is detachably provided with an end cap. , two sets of sealed nose plugs are provided above the storage tank, and the bottom ends of the two sets of sealed nose plugs are connected to a liquid outlet pipe and a liquid inlet pipe respectively. The liquid outlet pipe is connected to the top of the storage tank, and the liquid inlet pipe is connected to On the outside of the bottom of the storage tank;

The top of the push rod is provided with a piston disk that divides the internal space of the storage tank into an upper chamber and a lower chamber. The piston disk is vertically slid and sealed with the inner wall of the storage tank, and the upper chamber is connected with the liquid outlet pipe. The lower chamber is connected with the liquid inlet pipe, and the bottom end of the push rod passes through the end cover and is vertically slid and sealed with the end cover.

Use the above-mentioned anti-pollution nasal washer. When using it, remove the end cap at the bottom of the storage tank to drive the push rod to remove the piston disk, then inject physiological saline into the storage tank, reinstall the end cap and push rod, and use The piston disk at the end of the push rod restricts the saline solution inside the upper cavity. Then, extend the two sets of stopper tubes into the nostrils on both sides respectively. Use the stopper tubes to connect the nostrils and tighten the nostrils to seal the gap between the nostrils and the outside of the stopper tubes. Seal, and then push the push rod upward to drive the piston disk upward, and use the piston disk to push the physiological saline in the upper cavity upward into one nostril along the outlet port, outlet tube, and one side plug tube. After the physiological saline enters the nasal cavity and is flushed Entering the nostril on the other side, when the piston disk moves upward, a negative pressure is formed in the lower cavity. The inlet pipe connected to the lower cavity attracts the waste liquid entering the nasal cavity on the other side into the lower cavity along the stopper tube and the inlet pipe, thereby ensuring The physiological saline only flows in the nostrils on both sides and the nasal cavity, which avoids the problem of difficulty in receiving and easy contamination caused by flushing the saline out of the nostrils, making it more convenient to use.

Preferably, the bottom end of the storage tank is provided with a liquid inlet port for accommodating the insertion of a liquid inlet pipe. The liquid inlet pipe is an interference fit with the liquid inlet port. The top end of the storage tank is provided with a bottom for accommodating the liquid outlet pipe. The liquid outlet port is penetrated by the liquid outlet pipe, and the liquid outlet pipe has an interference fit with the liquid outlet port.

Preferably, the storage tank is made of medical transparent plastic, and a scale layer is provided in front of the storage tank to display the internal volume of the storage tank.

Preferably, the bottom end of the push rod is bent upward to form an annular pull ring, and the bottom end of the push rod has a round head structure.

Preferably, the end cover is a cylindrical structure with the top side extending upward to form an annular convex rim. The annular convex rim is threaded with the outer wall of the bottom end of the storage tank, and a coaxial sleeve is fixed at the bottom of the end cover. A sealing sleeve on the outside of the push rod is made of rubber, and the end cover is vertically slidably sealed with the push rod through the sealing sleeve.

Preferably, a plurality of sets of anti-slip grooves are provided around the outer circumference of the end cap. The sealing nasal plug includes a cylindrical stopper tube. The inside and outside of the top end of the stopper tube are rounded transitions, and the bottom end of the stopper tube is A baffle ring is fixed on the outside, and the baffle ring and the plug tube are both made of silicone and integrally formed.

Preferably, a nose wing cover is provided above the storage tank. The nose wing cover includes a hollow cover that fits the outer contour of the nose, and a horizontally extending combination plate is fixed on the bottom side of the cover.

Preferably, a grab plate is vertically fixed on the front side of the bottom of the combination plate, and two sets of slots for clamping and clamping the stopper tube are transversely provided on the rear part of the combination plate.

The beneficial effect is that the utility model sets a piston disk inside the storage tank to push the physiological saline in the upper chamber and injects it into one nostril along the outlet pipe. The piston disk moves upward to push the physiological saline out and at the same time expands the lower chamber space to form a negative pressure. Pressure to use negative pressure to attract the liquid inlet pipe to suck the dirty sewage liquid output from the nasal cavity on the other side into the lower cavity, thereby automatically collecting the waste liquid while flushing, without having to find a bathroom or use a water connection when flushing the nasal cavity. The pan holds sewage, making it more convenient to use and not subject to environmental restrictions;

And the negative pressure formed by the flushing action can attract sewage to be discharged from the nasal cavity in a timely and smooth manner, preventing sewage from gathering in the other side of the nasal cavity, and preventing sewage from flowing out of the nostrils to the face and ears to cause bacterial contamination, reducing the risk of infection and being practical. powerful.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a front structural view of the utility model;

Figure 2 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 3 is a schematic diagram of the structural breakdown of the utility model;

Figure 4 is an exploded schematic diagram of the partial structure of the present utility model;

Figure 5 is a schematic three-dimensional structural diagram of the end cap of the present utility model;

Figure 6 is a schematic three-dimensional structural diagram of the utility model from another direction.

The reference symbols are explained as follows:

1. Storage tank; 101. Liquid inlet port; 102. Liquid outlet port; 103. Scale layer; 2. Push rod; 201. Piston disc; 202. Pull ring; 3. Liquid outlet pipe; 4. Liquid inlet pipe; 5 , sealed nose plug; 501, plug tube; 502, retaining ring; 6, end cap; 601, anti-slip groove; 602, sealing sleeve; 7, nose cover; 701, cover; 702, grab plate; 703, combination plate; 703a, card slot.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present utility model, all other implementations obtained by those of ordinary skill in the art without any creative work fall within the scope of protection of the present utility model.

Referring to Figures 1 to 6, the utility model provides an anti-pollution nasal wash device, which includes a storage tank 1 and a push rod 2. The push rod 2 is vertically inserted inside the bottom opening of the storage tank 1. The storage tank 1 It is a hollow tank with an open bottom and a closed top. The bottom end of the storage tank 1 is detachably provided with an end cover 6. Specifically, the end cover 6 is a cylindrical structure with the top side extending upward to form an annular convex edge. The annular convex edge is connected with the storage tank. The threads on the outer wall of the bottom end of the tank 1 cooperate to achieve the detachable function. Two sets of sealing nose plugs 5 are provided above the storage tank 1, and the bottom ends of the two sets of sealing nose plugs 5 are respectively connected to a liquid outlet pipe 3 and a liquid inlet pipe 4. The liquid outlet pipe 3 is connected to each other. At the top of the storage tank 1, the liquid inlet pipe 4 is connected to the outside of the bottom end of the storage tank 1;

The top of the push rod 2 is provided with a piston disc 201 that separates the internal space of the storage tank 1 into the upper chamber and the lower chamber. By moving the piston disc 201 up and down, the spatial dimensions of the upper chamber and the lower chamber can be changed. The piston disc 201 is vertically aligned with the inner wall of the storage tank 1. The upper chamber is connected with the liquid outlet pipe 3, and the lower chamber is connected with the liquid inlet pipe 4. The bottom end of the push rod 2 passes through the end cover 6 and is vertically slid and sealed with the end cover 6 to ensure that the push rod 2 is connected with the end cover 6. The sealing performance of the joint of end cap 6.

As an optional embodiment, the bottom end of the storage tank 1 is provided with a liquid inlet port 101 for accommodating the penetration of the liquid inlet pipe 4. The liquid inlet pipe 4 has an interference fit with the liquid inlet port 101. The top end of the storage tank 1 is provided with a liquid inlet port 101 for accommodating the penetration of the liquid. The bottom end of the tube 3 penetrates the liquid outlet port 102. The liquid outlet pipe 3 and the liquid outlet port 102 have an interference fit. The storage tank 1 is made of medical transparent plastic material, and there is a display in front of the storage tank 1 to display the internal volume of the storage tank 1. The scale layer 103 is convenient for the user to judge and check the remaining amount of physiological saline inside the storage tank 1 according to the scale layer 103;

The bottom end of the push rod 2 is bent upward to form an annular pull ring 202. The bottom end of the push rod 2 has a round head structure to facilitate the user's fingers to insert into the pull ring 202 to operate the push rod 2 to drive the piston disk 201 to move up and down;

The bottom of the end cover 6 is fixed with a sealing sleeve 602 coaxially sleeved on the outside of the push rod 2. The sealing sleeve 602 is made of rubber, and the end cover 6 is vertically slidably sealed with the push rod 2 through the sealing sleeve 602, further improving the push rod 2. Through the sealing performance of the end cap 6, multiple sets of anti-slip grooves 601 are provided around the outer circumference of the end cap 6. The sealing nose plug 5 includes a cylindrical plug tube 501, and the inside and outside of the top of the plug tube 501 are rounded transitions to avoid clogging. The top of the tube 501 is too sharp and may cut the nostril, and a baffle ring 502 is fixed on the outside of the bottom end of the stopper tube 501. The stop ring 502 and the stopper tube 501 are both made of silicone and are integrally formed;

A nose cover 7 is provided above the storage tank 1. The nose cover 7 includes a hollow cover 701 that fits the outer contour of the nose. A horizontally extending combination plate 703 is fixed on the bottom side of the cover 701, and the front side of the bottom of the combination plate 703 is fixed vertically. There is a grab plate 702 for convenient hand-holding of the entire nose cover 7, and two sets of slots 703a for clamping and holding the plug tube 501 are transversely provided at the rear of the combination plate 703.

Using the above structure, when in use, remove the end cap 6 at the bottom of the storage tank 1 to drive the push rod 2 to remove the piston disk 201, then inject physiological saline into the storage tank 1, and reinstall the end cap 6 and push rod 2. The piston disk 201 at the end of the push rod 2 is used to limit the physiological saline inside the upper cavity, and then the two sets of plug tubes 501 are respectively extended into the nostrils on both sides, and the plug tubes 501 are used to connect the nostrils and tighten the nostrils to connect the nostrils and the plug. The gap outside the tube 501 is sealed, and then the push rod 2 is pushed upward to drive the piston disc 201 to move upward, and the piston disc 201 is used to push the physiological saline in the upper chamber to be input upward along the outlet port 102, the outlet pipe 3 and the plug tube 501 on one side. In one nostril, physiological saline enters the nasal cavity for flushing and then enters the other nostril. When the piston disk 201 moves upward, a negative pressure is formed in the lower cavity. The liquid inlet pipe 4 connected to the lower cavity attracts the waste liquid entering the nasal cavity on the other side. Enter the lower cavity along the stopper tube 501 and the liquid inlet tube 4, thereby ensuring that the physiological saline only flows in the nostrils on both sides and the nasal cavity, avoiding the difficulty in receiving and easy contamination caused by the rinsed physiological saline flushing out of the nostrils, making it easier to use convenient;

By setting a piston disk 201 inside the storage tank 1 to push the physiological saline in the upper chamber and inject it into one nostril along the outlet pipe 3, the piston disk 201 moves upward to push the physiological saline out and at the same time expands the space in the lower chamber to form a negative pressure. The negative pressure is used to attract the liquid inlet pipe 4 to suck the dirty sewage liquid output from the nasal cavity on the other side into the lower cavity, thereby automatically collecting the waste liquid while flushing, without the need to find a bathroom or use a water collecting tray when flushing the nasal cavity. It can connect to sewage, making it more convenient to use and not subject to environmental restrictions;

And the negative pressure formed by the flushing action can attract sewage to be discharged from the nasal cavity in a timely and smooth manner, preventing sewage from gathering in the other side of the nasal cavity, and preventing sewage from flowing out of the nostrils to the face and ears causing bacterial contamination, reducing the risk of infection and being practical. powerful.

The above are only specific implementations of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can easily think of changes or modifications within the technical scope disclosed by the present utility model. Replacements shall be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (8)

1. An anti-pollution nasal wash device, characterized in that: it includes a storage tank (1) and a push rod (2), and the push rod (2) is vertically installed inside the bottom opening of the storage tank (1) , the bottom end of the storage tank (1) is detachably provided with an end cap (6), and two sets of sealing nose plugs (5) are provided above the storage tank (1), and the bottom ends of the two sets of sealing nose plugs (5) are connected respectively There is a liquid outlet pipe (3) and a liquid inlet pipe (4). The liquid outlet pipe (3) is connected to the top of the storage tank (1), and the liquid inlet pipe (4) is connected to the storage tank (1). ) Bottom outer side; The top of the push rod (2) is provided with a piston disk (201) that divides the internal space of the storage tank (1) into an upper chamber and a lower chamber. The piston disk (201) slides vertically with the inner wall of the storage tank (1). Sealing, the upper chamber is connected to the liquid outlet pipe (3), the lower chamber is connected to the liquid inlet pipe (4), and the bottom end of the push rod (2) passes through the end cover ( 6) and vertically slide and seal with the end cover (6). 2. An anti-pollution nasal washer according to claim 1, characterized in that: the bottom end of the storage tank (1) is provided with a liquid inlet port (101) for accommodating the penetration of the liquid inlet pipe (4), so The liquid inlet pipe (4) has an interference fit with the liquid inlet port (101), and the top of the storage tank (1) is provided with a liquid outlet port (102) that accommodates the penetration of the bottom end of the liquid outlet pipe (3), so The liquid outlet pipe (3) has an interference fit with the liquid outlet port (102). 3. An anti-pollution nasal washer according to claim 2, characterized in that: the storage tank (1) is made of medical transparent plastic material, and a display is arranged in front of the storage tank (1) to display the storage tank. (1) Scale layer (103) of internal volume. 4. An anti-pollution nasal washing device according to claim 1, characterized in that: the bottom end of the push rod (2) is bent upward to form a circular ring-shaped pull ring (202), and the push rod (2) The bottom end has a round head structure. 5. An anti-pollution nasal washer according to claim 1, characterized in that: the end cap (6) is a cylindrical structure with a top side extending upward to form an annular convex edge, and the annular convex edge is connected with the The outer wall of the bottom end of the storage tank (1) is threaded, and the bottom of the end cover (6) is fixed with a sealing sleeve (602) coaxially sleeved on the outside of the push rod (2). The sealing sleeve (602) is It is made of rubber material, and the end cover (6) is vertically slidably sealed with the push rod (2) through the sealing sleeve (602). 6. An anti-pollution nasal washer according to claim 5, characterized in that: the outer circumferential side of the end cover (6) is provided with multiple sets of anti-slip grooves (601), and the sealed nasal plug (5) includes a round A cylindrical stopper tube (501), the inner and outer sides of the top of the stopper tube (501) are rounded transitions, and a baffle ring (502) is fixed on the outside of the bottom end of the stopper tube (501). The baffle ring (502) ) and the plug tube (501) are both made of silicone and integrally formed. 7. An anti-pollution nasal washer according to claim 6, characterized in that: a nose cover (7) is provided above the storage tank (1), and the nose cover (7) includes a structure that fits the outer contour of the nose. A hollow cover (701) is provided, and a horizontally extending combination plate (703) is fixed on the bottom side of the cover (701). 8. An anti-pollution nasal washer according to claim 7, characterized in that: a grabbing plate (702) is vertically fixed on the front side of the bottom of the combination plate (703), and the combination plate (703) is vertically fixed on the front side. Two sets of clamping grooves (703a) for clamping the plug tube (501) are disposed transversely on the bottom.