CN213157687U - Portable nose washing device - Google Patents
Portable nose washing device Download PDFInfo
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- CN213157687U CN213157687U CN202021002277.5U CN202021002277U CN213157687U CN 213157687 U CN213157687 U CN 213157687U CN 202021002277 U CN202021002277 U CN 202021002277U CN 213157687 U CN213157687 U CN 213157687U
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Abstract
The utility model belongs to wash and protect the apparatus field, relate to a portable nose washing device. Including the stock solution bag, still include shower nozzle subassembly and sealing member, the shower nozzle subassembly includes screw thread lid, connecting pipe and stiff end, the sealing member includes screw socket and nut, wherein screw socket lid and screw socket cooperation setting, and the screw socket links to each other with the stock solution bag, nut and screw socket threaded connection. This application has adopted the mode of pre-installation washing liquid solute in the stock solution bag, only need during the use pour into quantitative pure water into can. Not only avoids the trouble that the nasal wash and the nasal wash device must be carried at the same time, but also reduces the possibility of pollution in the process of storing and transporting the product and greatly prolongs the quality guarantee period of the effective components; the design of no liquid and flexible folding bag shape makes the user carry the product in a large number, and avoids the embarrassment of violating the public traffic control measures, greatly facilitates the need of cleaning the nasal cavity in the scenes of travel, field activities and the like.
Description
Technical Field
The utility model belongs to wash and protect the apparatus field, relate to a portable nose washing device.
Background
As the first line of defense of the respiratory system of human body, the nasal cavity is not only the main sense organs and the vocal organs of smell sense, but also has the important functions of filtering pollutants, resisting germs, regulating the temperature of inhaled air, moistening the inhaled air and the like. Nasal cavity health has historically received widespread attention. At present, the phenomena of multiple viral and bacterial respiratory system diseases, aggravation of air pollution, increase of allergens such as pollen and the like all put higher requirements on protection of the nasal cavity. A large number of practices prove that the nasal cavity is washed by the cleaning solution taking the normal saline as the main body, so that pathogenic bacteria and dirt accumulated in the nasal cavity can be discharged, the normal physiological environment of the nasal cavity is maintained, the anaphylactic reaction is inhibited, the self-detoxification and repair functions of the nasal cavity are recovered, and a good health care effect of the nasal cavity is achieved.
The nose washing devices in the current market are roughly divided into two types, one type is an isolated nose washing device, a firm and firm bottle-shaped or tank-shaped container is usually adopted to contain washing liquid, a user needs to buy the washing liquid alone or prepare the washing liquid by himself, and the problems that the equipment is large in size, complex in structure, high in manufacturing cost, high in external condition requirement, not easy to carry, easy to pollute after being repeatedly used and the like exist in the devices. The other type is a nasal washing device pre-filled with a washing liquid, a soft bottle-shaped container is usually adopted, the container and the washing liquid need to be disinfected before packaging, but the washing liquid is mainly physiological saline suitable for living organisms, so that the nasal washing device is easily polluted by bacteria, fungi, viruses and the like once the washing liquid is improperly stored; and the problems of heavy liquid components, easy breakage of external packages, difficult carrying, control measures on public transportation and the like exist, and the use by consumers is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a portable nose washing device.
The technical scheme of the utility model is realized like this:
the utility model provides a portable nose washing device, includes the liquid reserve bag, still includes shower nozzle subassembly and sealing member, the shower nozzle subassembly includes screw cap, connecting pipe and stiff end, the sealing member includes screw socket and nut, wherein screw cap and screw socket cooperation setting, and the screw socket links to each other with the liquid reserve bag, nut and screw socket threaded connection.
The concave side of the screw cap is provided with a flow control film, one end of the connecting pipe is connected with the screw cap, the other end of the connecting pipe is connected with the fixed end, and the flow control film is of a film structure which is diverged from the circle center and divided into three equal parts, four equal parts, five equal parts, six equal parts, seven equal parts or eight equal parts. In order to ensure the integrity of the flow control film, the length of each dividing line is smaller than the radius of the flow control film. Because the flow control film is made of elastic materials, each sub-slice can keep a closed state under the condition of no external interference, if the liquid pressure difference value on the two sides of the film is less than a certain amount, liquid can not rush out the incision to pass through, and if the liquid pressure difference value on the two sides of the film is more than a certain amount, liquid can rush out the incision to flow through, and the flow rate is in direct proportion to the liquid pressure difference value on the two sides of the film.
The connecting pipe is a flexible plastic hose or a rigid plastic pipe.
The fixed end is an expansion ball with a liquid inlet and a liquid outlet, the cross section of the expansion ball is circular or elliptical, and the expansion ball and the connecting pipe are integrally formed or sleeved on the connecting pipe. The expansion ball and the flexible plastic hose can be made of the same material and are integrally formed; or the independent elastic expansion ball part is sleeved on the rigid plastic pipe and fixed by the bulge on the rigid plastic pipe; the outer surfaces of the two types of expansion balls are both provided with hydrogel coatings.
The expansion ball of the fixing end has good elasticity, can be compressed and plugged into the nostril, and then the fixing end can be fixed in the nostril because of the expansion ball, the deformation amount of the expansion ball is large, the elasticity is excellent, and the expansion ball can be suitable for different nostril sizes of various individuals. The outer surface of the expansion ball part is coated with a hydrogel coating, so that the expansion ball part has good biocompatibility, the stimulation of the nozzle material to the nasal mucosa can be greatly relieved, the use experience is improved, and the tissue damage is avoided. One or more small holes are arranged in the middle of the outlet end of the expansion ball and are used as liquid outlet holes. The design of the fixed end is mainly convenient for a single person to carry out nasal cavity irrigation operation, and liquid is prevented from leaking from the liquid inlet nostrils in the nasal cavity irrigation process; the other end of the spray head is welded or integrally formed on a screw cap with internal threads, a hole in the middle of the screw cap is communicated with the tubular area of the spray head, and the diameter and the thread structure of the screw cap are matched with the upper interface of the liquid storage bag.
The fixed end can also be a connecting pipe with elastic sacculus balls, and the elastic sacculus balls are uniformly distributed on the periphery of the connecting pipe.
The outer surface of the liquid storage bag is provided with a plurality of air bag strips, the front surface and the back surface of the liquid storage bag are staggered, the control over the liquid pressure is facilitated, the liquid can be fully extruded, and the space during storage can be saved.
The liquid storage bag is of a side corner outlet type or a top outlet type.
According to the method, the flow control film matched with the corresponding nasal irrigation device can be conveniently obtained through limited experiments according to the relevant information such as the shape and the liquid storage amount of the liquid storage bag and the conditions such as the material, the thickness, the cutting number and the cutting length of the flow control film, so that the liquid storage bag can be toppled and inverted without leaking liquid; meanwhile, the user can conveniently adjust the liquid spraying speed by applying pressure to the liquid storage bag so as to achieve the best use experience of each user. In addition, because the flexible liquid storage bag is used, after certain liquid is extruded, the resilience force of the bag body is weak, and the backflow of the sprayed liquid can be effectively prevented under the flow control effect of the flow control film, so that the effect of preventing the liquid in the liquid storage bag from being polluted is achieved.
The nose washing device can accurately calibrate the standard liquid storage amount by adopting the specific parameters of the liquid storage bag or through actual test, mark the solution filling standard on the package, and accurately calculate the amount of the solute pre-loaded in the liquid storage bag according to the solution filling standard, thereby reducing the configuration difficulty of the cleaning solution and avoiding cross contamination in the configuration process; in addition, the device can provide diversified cleaning solution formulas to facilitate different users.
In the using process, a user firstly opens the sealing opening of the liquid storage bag, and pure water meeting the use standard of the user, such as distilled water, plain boiled water or mineral water, is added into the liquid storage bag through the interface of the liquid storage bag according to the solution filling standard marked on the package. Then the nozzle part is arranged on the interface of the liquid storage bag, after the solute is completely dissolved, the nasal irrigation device can be held by hand, one end of the expansion ball of the nozzle part is plugged into or tightly attached to one nostril, the liquid storage bag is squeezed, and the nasal cavity is flushed. In addition, the reservoir bag can be sealed by a sealing nut after the aqueous solution is added, and the reservoir bag can be stored for a short time or the solution can be heated or cooled and then the nozzle component can be mounted for use.
The beneficial effect of this application lies in:
1. the application relates to the raw materials used by each part, which are all widely selected, and the mature preparation process is adopted, so the device has low cost. In view of the device in use with individual respiratory organ direct contact, cross contamination and germ that bring breed for avoiding the secondary operation, the device can directly abandon after the disinfection after using, has avoided the vexation of user's save, carrying device, and low price adds, is favorable to the popularization on a large scale of healthy nose washing mode very much.
2. This application has adopted flexible bag form stock solution part + small and exquisite independent shower nozzle spare, does not need extra pressure boost, pump liquid and guiding device, compares devices that need big internal storage space such as current bottle form, jar form, and its occupation space is minimum, extremely conveniently carries.
3. This application has adopted the mode of pre-installation washing liquid solute in the stock solution bag, only need during the use pour into quantitative pure water into can. Not only avoids the trouble that the nasal wash and the nasal wash device must be carried at the same time, but also reduces the possibility of pollution in the process of storing and transporting the product and greatly prolongs the quality guarantee period of the effective components; the design of no liquid and flexible folding bag shape makes the user carry the product in a large number, and avoids the embarrassment of violating the public traffic control measures, greatly facilitates the need of cleaning the nasal cavity in the scenes of travel, field activities and the like.
4. The device is provided with the cheap and efficient flow control sheet component, so that liquid can be prevented from leaking due to inclination and tilting of the device, liquid backflow in the washing process can be prevented, and the cleaning liquid is prevented from being polluted.
5. This application adopts the mode of manual extrusion liquid reserve bag to spout the nasal cavity with the washing liquid through nozzle part, and the liquid velocity of flow can be convenient control through extrusion power, and the user can independently master according to the self condition, has promoted the product experience and has felt.
6. The device of this application can the optional stock solution bag of multiple specification under the fixed condition of shower nozzle spare, airtight part, also can be convenient adjust the washing liquid prescription to reach the diversified demand that accords with the use crowd, consequently can be convenient utilize this device development series to wash and protect, kill and kill the product.
7. Based on the characteristics, the device is not limited to the field of nasal cavity cleaning, and can be used for cleaning parts such as skin, wounds, oral cavities, eyes and the like in emergency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a showerhead assembly in embodiment 1.
Fig. 2 is a schematic structural view of a showerhead assembly according to embodiment 2.
Fig. 3 is a schematic structural view of a showerhead assembly according to embodiment 3.
Fig. 4 is a schematic structural view of a reservoir bag in embodiment 1.
Fig. 5 is a schematic structural view of a reservoir bag in embodiment 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, the embodiment of the utility model provides a portable nose washing device, including stock solution bag 1, still include shower nozzle subassembly 2 and sealing member 3, the shower nozzle subassembly includes screw cap 21, connecting pipe 22 and stiff end 23, sealing member 3 includes screw cap 31 and nut 32, wherein screw cap 21 and screw cap 31 cooperation setting, and screw cap 31 links to each other with stock solution bag 1, nut 32 and screw cap 31 threaded connection.
Preferably, a flow control film 211 is arranged on the concave side of the screw cap 21, one end of the connecting pipe 22 is connected with the screw cap 21, the other end of the connecting pipe is connected with the fixed end 23, and the flow control film 211 is of a film structure which is diverged from the circle center and divided into three equal parts, four equal parts, five equal parts, six equal parts, seven equal parts or eight equal parts. In order to ensure the integrity of the flow control film, the length of each dividing line is smaller than the radius of the flow control film. Because the flow control film is made of elastic materials, each sub-slice can keep a closed state under the condition of no external interference, if the liquid pressure difference value on the two sides of the film is less than a certain amount, liquid can not rush out the incision to pass through, and if the liquid pressure difference value on the two sides of the film is more than a certain amount, liquid can rush out the incision to flow through, and the flow rate is in direct proportion to the liquid pressure difference value on the two sides of the film.
Preferably, the connection tube 22 is a flexible plastic hose.
Preferably, the fixed end 23 is an elastic expansion ball with an outlet, the section of the elastic expansion ball is circular or elliptical, and the elastic expansion ball is made of the same material as the flexible plastic hose and is integrally formed.
The fixed end 23 has good elasticity which can adapt to different nostril sizes. The outer surface of the swelling part is coated with a hydrogel coating, so that the swelling part has good biocompatibility, the stimulation of the nozzle material to the nasal mucosa can be greatly relieved, the use experience is improved, and the tissue damage is avoided. One or more small holes are arranged in the middle of the outlet end of the expansion part and are used as one end contacting with the nostril. The design is mainly convenient for a single person to carry out nasal cavity irrigation operation, and simultaneously prevents liquid from leaking from the liquid inlet nostrils in the nasal cavity irrigation process; the other end of the spray head is welded or integrally formed on a screw cap with internal threads, a hole in the middle of the screw cap is communicated with the tubular area of the spray head, and the diameter and the thread structure of the screw cap are matched with the upper interface of the liquid storage bag.
Preferably, the outer surface of the liquid storage bag 1 is provided with a plurality of air bag strips 11, the front surface and the back surface of the liquid storage bag are staggered, the control on the liquid pressure is facilitated, the liquid can be fully extruded, and meanwhile, the space during storage can be saved.
Preferably, the liquid storage bag 1 is of a side corner outlet type as shown in fig. 4.
According to the method, the flow control film matched with the corresponding nasal irrigation device can be conveniently obtained through limited experiments according to the relevant information such as the shape and the liquid storage amount of the liquid storage bag and the conditions such as the material, the thickness, the cutting number and the cutting length of the flow control film, so that the liquid storage bag can be toppled and inverted without leaking liquid; meanwhile, the user can conveniently adjust the liquid spraying speed by applying pressure to the liquid storage bag so as to achieve the best use experience of each user. In addition, because the flexible liquid storage bag is used, after a certain amount of liquid is extruded, the resilience force of the bag body is weak, and the backflow of the sprayed liquid can be effectively prevented under the flow control effect of the flow control film, so that the effect of preventing the liquid in the liquid storage bag from being polluted is achieved.
The nose washing device can accurately calibrate the standard liquid storage amount by adopting the specific parameters of the liquid storage bag or through actual test, mark the solution filling standard on the package, and accurately calculate the amount of the solute pre-loaded in the liquid storage bag according to the solution filling standard, thereby reducing the configuration difficulty of the cleaning solution and avoiding cross contamination in the configuration process; in addition, the device can provide diversified cleaning solution formulas to facilitate different users.
In the using process, a user firstly opens the sealing opening of the liquid storage bag, and pure water meeting the use standard of the user, such as distilled water, plain boiled water or mineral water, is added into the liquid storage bag through the interface of the liquid storage bag according to the solution filling standard marked on the package. Then the nozzle part is arranged on the interface of the liquid storage bag, after the solute is completely dissolved, the nasal irrigation device can be held by hand, one end of the expansion ball of the nozzle part is plugged into or tightly attached to one nostril, the liquid storage bag is squeezed, and the nasal cavity is flushed. In addition, the reservoir can be resealed with a sealing cap after the addition of the aqueous solution, stored for a short time, or heated or cooled, and then attached to the nozzle assembly for use.
Example 2
As shown in fig. 2, the embodiment of the present invention provides a portable nasal irrigation device, wherein the fixed end 23 is an expansion ball with an elastic balloon, the cross section of the expansion ball is circular or elliptical, and the expansion ball is sleeved on the connecting tube. The outer surface of the expansion ball is coated with a hydrogel coating, and the expansion ball mainly functions to fix the fixed end in the nostril. The connecting tube 22 is a rigid plastic tube. The liquid storage bag 1 is of a top outlet type, as shown in fig. 5.
The other structure is the same as that of embodiment 1.
Example 3
As shown in fig. 3, the embodiment of the present invention provides a portable nasal irrigation device, the fixed end 23 is a connecting tube 22 with elastic balloon, and the elastic balloon is uniformly distributed around the connecting tube 22. The elastic capsule ball is a silica gel ball or a flexible plastic ball. The outer surface of the elastic balloon is coated with a hydrogel coating, and the main function of the expansion balloon is to fix the fixed end in the nostril. The connecting tube 22 is a rigid plastic tube. The liquid storage bag 1 is of a top outlet type, as shown in figure 5
The other structure is the same as that of embodiment 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A portable nasal irrigation device, includes stock solution bag (1), its characterized in that: still include shower nozzle subassembly (2) and sealing member (3), shower nozzle subassembly (2) include screw socket lid (21), connecting pipe (22) and stiff end (23), sealing member (3) include screw socket (31) and nut (32), wherein screw socket lid (21) and screw socket (31) cooperation setting.
2. The portable nasal irrigation device of claim 1, wherein: the flow control film (211) is arranged on the concave side of the screw cap (21), one end of the connecting pipe (22) is connected with the screw cap (21), the other end of the connecting pipe is connected with the fixed end (23), and the flow control film (211) is of a film structure which is diverged from the circle center and divided into three equal parts, four equal parts, five equal parts, six equal parts, seven equal parts or eight equal parts.
3. The portable nasal irrigation device of claim 2, wherein: the connecting pipe (22) is a flexible plastic hose or a rigid plastic pipe.
4. The portable nasal irrigation device of claim 2, wherein: the fixed end (23) is an expansion ball with a liquid inlet and a liquid outlet, the section of the expansion ball is circular or elliptical, and the outer surface of the expansion ball is provided with a hydrogel coating.
5. The portable nasal irrigation device of claim 4, wherein: the expansion ball and the connecting pipe (22) are integrally formed or sleeved on the connecting pipe (22).
6. The portable nasal irrigation device of claim 2, wherein: the fixed end (23) is a connecting pipe (22) with elastic capsule balls, and the elastic capsule balls are uniformly distributed on the periphery of the connecting pipe (22).
7. The portable nasal irrigation device of any one of claims 1-6, wherein: the outer surface of the liquid storage bag (1) is provided with a plurality of air bag strips (11).
8. The portable nasal irrigation device of claim 7, wherein: the liquid storage bag (1) is of a side corner outlet type or a top outlet type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021002277.5U CN213157687U (en) | 2020-06-04 | 2020-06-04 | Portable nose washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021002277.5U CN213157687U (en) | 2020-06-04 | 2020-06-04 | Portable nose washing device |
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| Publication Number | Publication Date |
|---|---|
| CN213157687U true CN213157687U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021002277.5U Active CN213157687U (en) | 2020-06-04 | 2020-06-04 | Portable nose washing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566269A (en) * | 2021-07-01 | 2021-10-29 | 吴佳 | Anti-drop heat supply pipe network heat preservation sleeve and installation method thereof |
-
2020
- 2020-06-04 CN CN202021002277.5U patent/CN213157687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566269A (en) * | 2021-07-01 | 2021-10-29 | 吴佳 | Anti-drop heat supply pipe network heat preservation sleeve and installation method thereof |
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