CN221578826U - Nasal cavity flushing device - Google Patents
Nasal cavity flushing device Download PDFInfo
- Publication number
- CN221578826U CN221578826U CN202322898688.7U CN202322898688U CN221578826U CN 221578826 U CN221578826 U CN 221578826U CN 202322898688 U CN202322898688 U CN 202322898688U CN 221578826 U CN221578826 U CN 221578826U
- Authority
- CN
- China
- Prior art keywords
- water outlet
- guide pipe
- liquid storage
- nasal cavity
- storage bottle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000003928 nasal cavity Anatomy 0.000 title claims abstract description 27
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000003973 irrigation Methods 0.000 claims description 8
- 230000002262 irrigation Effects 0.000 claims description 8
- 210000003128 head Anatomy 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000011550 stock solution Substances 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000002504 physiological saline solution Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Landscapes
- Devices For Medical Bathing And Washing (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a nasal cavity flushing device, which comprises a flexible liquid storage bottle, wherein cleaning liquid is stored in the liquid storage bottle, and a bottle mouth is sealed by a puncturable or detachable sealing element; the connecting part is used for connecting the liquid storage bottle and allowing the cleaning liquid in the liquid storage bottle to pass through; a conduit communicating with the connection portion for guiding the cleaning liquid; the water outlet part is communicated with the guide pipe and is used for discharging water to clean the nasal cavity; the connecting part and the water outlet part are detachably spliced with the guide pipe and are respectively positioned at two ends of the guide pipe; the conduit is provided with a bending part, and the connecting part and the water outlet part form an included angle smaller than or equal to 90 degrees through bending. The utility model can be conveniently packaged and stored, reduce the volume and also reduce the sanitation problem caused by using the same bottle body for a long time.
Description
Technical Field
The utility model relates to a medical apparatus, in particular to a nasal cavity flushing device.
Background
The nasal cavity is an important component of the respiratory system, and is easy to collect dirt due to respiration, and bacteria are easy to grow due to the fact that the nasal cavity is in a moist environment for a long time.
The nasal cavity flushing is a current raw cleaning means capable of effectively treating the nasal cavity sanitation, and the current treatment mode is to inject the physiological saline into the nasal cavity through the nostrils in a mode of matching the physiological saline with a nozzle, flush the nasal cavity and flow out of the other nostril at the same time, so that the nasal cavity flushing is realized.
The nasal cavity cleaning device disclosed by the utility model patent with the publication number of CN211884553U is mainly composed of a bottle body, a bottle cover and a nozzle, the products are required to be used in a complete set, are inconvenient to sell, physiological saline is required to be supplemented after the products are used, the bottle body is easy to cause sanitary problems after long-term use, the packaging size is large, the packaging size is difficult to reduce, and the transportation cost and the goods placement are also easy to influence.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide the nasal cavity flushing device which can be conveniently packaged and stored, reduce the volume and also reduce the sanitary problem caused by using the same bottle body for a long time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a nasal cavity irrigation device, comprising
A flexible liquid storage bottle for storing cleaning liquid, and the bottle mouth is sealed by a puncturable or detachable sealing element;
The connecting part is used for connecting the liquid storage bottle and allowing the cleaning liquid in the liquid storage bottle to pass through;
a conduit communicating with the connection portion for guiding the cleaning liquid;
the water outlet part is communicated with the guide pipe and is used for discharging water to clean the nasal cavity;
The connecting part and the water outlet part are detachably spliced with the guide pipe and are respectively positioned at two ends of the guide pipe; the conduit is provided with a bending part, and the connecting part and the water outlet part form an included angle smaller than or equal to 90 degrees through bending.
As a further improvement of the utility model, one end of the connecting part and one end of the water outlet part, which correspond to the guide pipe, are respectively provided with an inserting joint for being matched with the guide pipe in an inserting way, and the outer diameter of the inserting joint is matched with the inner diameter of the guide pipe so as to form interference fit after the inserting joint is used for inserting;
Or two ends of the guide pipe are provided with plug connectors for being matched with the connecting part and the water outlet part in a plug-in mode, and the outer diameter of the plug connectors is matched with the inner diameters of the connecting part and the water outlet part so as to form interference fit after the plug-in mode.
As a further improvement of the utility model, one end of the connecting part and one end of the water outlet part corresponding to the guide pipe are respectively provided with an extension section so as to prolong the connecting part and the water outlet part.
As a further improvement of the utility model, the bottle mouth of the liquid storage bottle is provided with threads along the circumferential direction, and the connecting part and the threads of the bottle mouth of the liquid storage bottle form threaded and sealed connection.
As a further improvement of the utility model, the end part of the connecting part is a spike structure, the side surface of the spike structure is provided with a liquid inlet hole, and the liquid inlet hole is communicated with the catheter; the spike structure punctures a sealing piece of a bottle mouth of the liquid storage bottle through puncturing.
As a further improvement of the utility model, the connecting part is provided with the limit baffle, and when the connecting part pierces the sealing element and enters the liquid storage bottle in place, the limit baffle is propped against the bottle mouth of the liquid storage bottle.
As a further improvement of the utility model, a boss is arranged at the end part of the water outlet part for water outlet, a water outlet hole is arranged on the boss, and the water outlet part discharges the liquid through the water outlet hole.
As a further improvement of the utility model, the connecting part and the water outlet part form an included angle of 50-70 degrees through bending.
As a further improvement of the utility model, the connecting part and the water outlet part form an included angle of 60 degrees through bending.
The utility model has the beneficial effects that:
1. The detachable spliced connecting part, the guide pipe and the water outlet part can conveniently reduce the packaging volume, so that the transportation, storage and goods placement are more beneficial.
2. The liquid storage bottle has a simple structure, is good in cost control, is convenient to form a disposable product, is more convenient and sanitary, and can be used for multiple times when the bottle mouth of the liquid storage bottle is sealed through the bottle cap, but has low use cost and can be replaced in time.
Drawings
FIG. 1 is a schematic view of a catheter assembly of the present utility model;
FIG. 2 is a schematic view of the catheter of the present utility model in a disassembled state;
FIG. 3 is a schematic view of a liquid storage bottle (removable) according to the present utility model;
FIG. 4 is a schematic illustration of a reservoir (puncturable) of the present utility model;
FIG. 5 is a schematic view showing the connection state (threaded connection) of the liquid storage bottle and the connection part of the present utility model;
Fig. 6 is an enlarged view of a portion a in fig. 5.
Reference numerals: 1. a liquid storage bottle; 2. a connection part; 3. a conduit; 4. a water outlet part; 5. a plug; 6. an extension section; 7. a thread; 8. a spike structure; 9. a liquid inlet hole; 10. a limit baffle; 11. a boss;
Detailed Description
The utility model will be further described in detail with reference to examples of embodiments shown in the drawings.
As shown with reference to figures 1-6,
A nasal cavity irrigation device, comprising
A flexible liquid storage bottle 1 for storing cleaning liquid, and the bottle mouth is sealed by a puncturable or detachable sealing element;
a connecting part 2 for connecting the liquid storage bottle 1 and allowing the cleaning liquid in the liquid storage bottle 1 to pass through;
a conduit 3 communicating with the connection part 2 for guiding the cleaning liquid;
a water outlet part 4 communicated with the guide pipe 3 and used for discharging water to clean the nasal cavity;
the connecting part 2 and the water outlet part 4 are detachably spliced with the guide pipe 3 and are respectively positioned at two ends of the guide pipe 3; the guide pipe 3 is provided with a bending part, and the connecting part 2 and the water outlet part 4 form an included angle smaller than or equal to 90 degrees through bending.
The liquid storage bottle 1 of flexibility that adopts in this scheme can realize going out the liquid through extruded mode, and this kind of flexible bottle can regard as disposable to carry out supporting sales, and the health condition is better. And the cost is lower, and the disposable product is used as a disposable product, and does not cause the use burden to users. The connecting part 2, the guide pipe 3 and the water outlet part 4 are connected through detachable plug-in connection, so that the packaging machine can be in a detachable state during packaging, is convenient to package, reduces the packaging volume, and can be assembled only through plug-in connection during use. The included angle formed by the bending part between the connecting part 2 and the water outlet part 4 is smaller than 90 degrees, so that the liquid storage bottle 1 is convenient to use in an inverted mode, and when the liquid storage bottle 1 is used in an inverted mode, the position of the water outlet part 4 can be matched with nostrils more easily to align. The cleaning solution can be physiological saline.
When the liquid storage bottle is used, the connecting part 2, the guide pipe 3 and the water outlet part 4 in the split state are spliced and assembled, then the sealing piece on the liquid storage bottle 1 is punctured or uncovered or detached (the corresponding sealing piece can be made of sealing rubber, a removable pull ring and a sealing bottle cap), then the connecting part 2 and the bottle mouth are installed, at the moment, the liquid storage bottle 1 is inverted, the water outlet part 4 is aligned to nostrils, the liquid storage bottle 1 is extruded, and cleaning liquid in the liquid storage bottle 1 can be extruded into the nasal cavity through the water outlet part 4 for flushing.
In addition, the flexible liquid storage bottle 1 does not need to be additionally provided with an air inlet valve for air pressure balance, has better cost control effect, is beneficial to improving the acceptance of a user to the disposable liquid storage bottle 1, and is convenient to popularize.
Based on the above-mentioned plugging structure, in a more specific embodiment, the following two ways may be adopted for implementation:
1. One end of the connecting part 2 and one end of the water outlet part 4, which correspond to the guide pipe 3, are respectively provided with a plug connector 5 for being matched with the guide pipe 3 in a plug connection way, and the outer diameter of the plug connector 5 is matched with the inner diameter of the guide pipe 3 so as to form interference fit after the plug connection;
2. The two ends of the conduit 3 are provided with plug connectors 5 for being matched with the connection part 2 and the water outlet part 4 in a plug connection mode, and the outer diameter of the plug connectors 5 is matched with the inner diameters of the connection part 2 and the water outlet part 4 so as to form interference fit after being plugged.
The difference between the two solutions is the different positions of the connectors.
Based on the two schemes, when the plug connector is plugged with the guide pipe 3 or the connecting part 2 or the water outlet part 4, interference fit can be formed, so that connection is tighter, and meanwhile, tightness can be improved.
In a further preferred arrangement, the connection portion 2 and the water outlet portion 4 each have an extension 6 at one end of the conduit 3 to extend the connection portion 2 and the water outlet portion 4. The length of the guide pipe 3 can be relatively shortened through the extending effect, the lengths of the guide pipe 3, the connecting part 2 and the water outlet part 4 can be conveniently distributed, the lengths are more uniform, and the control of the package size is better.
In addition, the connection between the liquid storage bottle 1 and the connection part 2 further comprises the following two embodiments:
1. The bottleneck of stock solution bottle 1 is provided with screw thread 7 along circumference, and connecting portion and the screw thread 7 of stock solution bottle 1 bottleneck form screw thread 7 and sealed connection. In this scheme, the bottleneck of stock solution bottle 1 can be initially with the lid 7 connection protection of screw thread, can keep the bottleneck clean simultaneously. When the connecting part is required to be installed with the liquid storage bottle 1, the cover is detached, then the connecting part is connected with the bottle mouth through threads 7, at the moment, sealing connection can be formed, and cleaning liquid is sent out through the connecting part when the liquid storage bottle 1 is extruded.
2. The end part of the connecting part 2 is a spike structure 8, the side surface of the spike structure 8 is provided with a liquid inlet hole 9, and the liquid inlet hole 9 is communicated with the catheter 3; the spike structure 8 punctures the sealing element of the bottle mouth of the liquid storage bottle 1 through puncture. In this embodiment, the sealing member is a pierceable seal, such as sealing rubber. At this time, the connecting part 2 of the spike structure 8 pierces the puncture sealing element so as to enter the bottle mouth and form an interference fit seal. When the liquid storage bottle 1 is extruded, the cleaning liquid enters from the liquid inlet hole 9 on the spike structure 8 and is conveyed by being matched with the catheter 3. The structure is convenient to use, only the sealing piece can be matched by adopting sealing rubber, and the connecting part 2 can not easily fall off from the bottle mouth due to interference fit.
In order to make puncture more convenient, be provided with limit baffle 10 on connecting portion 2, when connecting portion 2 pierces sealing member back entering into stock solution bottle 1 and in place, limit baffle 10 supports on stock solution bottle 1 bottleneck.
The limiting baffle 10 can avoid the connecting portion 2 to excessively penetrate into the bottle mouth to influence the use effect, and the limiting baffle 10 has limiting and positioning functions, so that a user can use the spike structure 8 to puncture safely and rapidly, and the use is more convenient.
In the further arrangement, the end part of the water outlet part 4 for water outlet is provided with a boss 11, the boss 11 is provided with a water outlet hole, and the water outlet part 4 discharges the liquid through the water outlet hole.
The size of the boss 11 is preferably adapted to most nostril sizes, preferably smaller than nostril sizes, so that the boss 11 is convenient to align by matching with touch feeling of nostril skin, and the boss 11 is convenient to sense and position by matching with nostril, so that use experience of a user is improved.
Preferably, the connecting part 2 and the water outlet part 4 form an included angle of 50-70 degrees through bending. Can let stock solution bottle 1 and face produce certain angle, the user of being convenient for extrudees stock solution bottle 1, can not cause the laminating with the face or be blocked by the face and lead to unable pressing.
Preferably, the connecting part 2 and the water outlet part 4 form an included angle of 60 degrees through bending. Can make the cleaning liquid in the conduit 3 have a smoother circulation effect, and is convenient to use.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. A nasal cavity irrigation device, comprising
A flexible liquid storage bottle for storing cleaning liquid, and the bottle mouth is sealed by a puncturable or detachable sealing element;
The connecting part is used for connecting the liquid storage bottle and allowing the cleaning liquid in the liquid storage bottle to pass through;
a conduit communicating with the connection portion for guiding the cleaning liquid;
the water outlet part is communicated with the guide pipe and is used for discharging water to clean the nasal cavity;
The connecting part and the water outlet part are detachably spliced with the guide pipe and are respectively positioned at two ends of the guide pipe; the conduit is provided with a bending part, and the connecting part and the water outlet part form an included angle smaller than or equal to 90 degrees through bending.
2. The nasal cavity flushing device of claim 1, wherein one end of the connecting part and one end of the water outlet part, which correspond to the guide pipe, are respectively provided with an insertion head for being inserted into the guide pipe, and the outer diameter of the insertion head is matched with the inner diameter of the guide pipe so as to form interference fit after being inserted into the guide pipe;
Or two ends of the guide pipe are provided with plug connectors for being matched with the connecting part and the water outlet part in a plug-in mode, and the outer diameter of the plug connectors is matched with the inner diameters of the connecting part and the water outlet part so as to form interference fit after the plug-in mode.
3. The nasal cavity irrigation device of claim 2, wherein the connecting portion and the water outlet portion each have an extension at one end of the corresponding conduit to extend the connecting portion and the water outlet portion.
4. The nasal cavity irrigation device of claim 1, wherein the connecting portion and the water outlet portion each have an extension at one end of the corresponding conduit to extend the connecting portion and the water outlet portion.
5. The nasal irrigation device of claim 1, 2, 3 or 4, wherein the mouth of the reservoir is provided with threads along a circumferential direction, and the connection portion is in threaded and sealed connection with the threads of the mouth of the reservoir.
6. The nasal cavity flushing device of claim 1, 2, 3 or 4, wherein the end part of the connecting part is a spike structure, a liquid inlet hole is arranged on the side surface of the spike structure, and the liquid inlet hole is communicated with the catheter; the spike structure punctures a sealing piece of a bottle mouth of the liquid storage bottle through puncturing.
7. The nasal irrigation device of claim 6, wherein the connecting portion is provided with a stop plate, and the stop plate abuts against the mouth of the liquid storage bottle when the connecting portion penetrates the sealing member and then enters the liquid storage bottle in place.
8. The nasal cavity flushing device of claim 1, 2, 3 or 4, wherein a boss is provided at an end of the water outlet portion for water to be discharged, a water outlet hole is provided on the boss, and the water outlet portion is discharged through the water outlet hole.
9. The nasal cavity flushing device of claim 1, 2, 3 or 4, wherein the connecting portion and the water outlet portion form an included angle of 50-70 degrees by bending.
10. The nasal irrigation device of claim 9, wherein the connecting portion forms an angle of 60 ° with the water outlet portion by bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322898688.7U CN221578826U (en) | 2023-10-27 | 2023-10-27 | Nasal cavity flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322898688.7U CN221578826U (en) | 2023-10-27 | 2023-10-27 | Nasal cavity flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221578826U true CN221578826U (en) | 2024-08-23 |
Family
ID=92404395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322898688.7U Active CN221578826U (en) | 2023-10-27 | 2023-10-27 | Nasal cavity flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221578826U (en) |
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2023
- 2023-10-27 CN CN202322898688.7U patent/CN221578826U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |