CN208823762U - A kind of nasal mist spray head - Google Patents
A kind of nasal mist spray head Download PDFInfo
- Publication number
- CN208823762U CN208823762U CN201820607428.6U CN201820607428U CN208823762U CN 208823762 U CN208823762 U CN 208823762U CN 201820607428 U CN201820607428 U CN 201820607428U CN 208823762 U CN208823762 U CN 208823762U
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- China
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- nozzle
- nozzle body
- spray head
- interconnecting piece
- mist spray
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Abstract
The utility model discloses a kind of nasal mist spray heads, belong to the field of medical instrument technology.The nasal mist spray head includes nozzle body, and the inside of the nozzle body is cavity structure, is fixedly installed connecting tube in the cavity of nozzle body, the top of the bottom opening of nozzle body, nozzle body is successively extended with interconnecting piece and nozzle upwards；Jet pipe is fixedly installed inside the interconnecting piece, one end of the jet pipe is connected to nozzle, and the other end of jet pipe is connected to the connecting tube；The nozzle is equipped with the spray-hole being connected to jet pipe；The junction of the interconnecting piece and nozzle is equipped with lug boss, and the lug boss is located at least in the left and right sides of the junction.The nozzle structure is simple, has protective effect to nasal cavity and avoids damaging, convenient and practical, convenient for injection and rinses, and comfort level is high, is conducive to giving full play to for drug effect.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of nasal mist spray head.
Background technique
Nasal mist is so that atomized liquid is uniformly distributed nose cilium root by being atomized drug or cleaning solution to form atomized liquid
Portion, convenient for penetrating into nasal membrane, reach dilution discharge nasal secretion and nasal mucus and because being infected caused by rhinostegnosis, it is wet
Nasal cavity avoid mycteroxerosis bleeding, cleaning down pathogenic bacteria, anaphylactogen and dust mite purpose, it can also be used to rhinitis, nasosinusitis, nose
Promote the local treatment of bronchia mucosal epithelialization, main function after the treatment of the Sinonasal diseases such as polyp and nasal endoscope operation
At the Rhino Sinus compound operation of nasal cavity.Nasal sprayer is usually by tank body and sprinkler composition, and wherein the design of spray head is to nasal cavity
The comfort and drug effect of sprayer are most important.Currently, being on the market cavity structure, the bottom of spray head inside existing spray head
Portion is open, and has been wholely set spray boom above spray head, spray boom is tubular structure, and spray boom is communicated with spray head cavity, such structure
Can have the following problems in actual use: due to spray boom be the consistent tubular structure of diameter, consumer when in use without
Method accurately grasps the length that spray boom protrudes into nasal cavity, and medical fluid is on the one hand prevented to reduce drug effect from being accurately sprayed onto affected part, another
Aspect is easy to damage nasal membrane because of improper use or even nasal bleeding, especially infant patient is caused when in use
Repulsion is generated due to foreign body sensation and is resisted and is struggled, and is more easier to damage nasal membrane.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of nasal mist spray heads, should
Nozzle structure is simple, has protective effect to nasal cavity and avoids damaging, convenient and practical, convenient for injection and rinses, comfortably
Degree is high, is conducive to giving full play to for drug effect.
To solve the above problems, technical solution used by the utility model is as follows:
A kind of nasal mist spray head comprising nozzle body, the inside of the nozzle body are cavity structure, spray head master
It is fixedly installed connecting tube in the cavity of body, the bottom opening of nozzle body, the top of the nozzle body successively company of being extended with upwards
Socket part and nozzle；Jet pipe is fixedly installed inside the interconnecting piece, one end of the jet pipe is connected to nozzle, the other end of jet pipe
It is connected to the connecting tube；The nozzle is equipped with the spray-hole being connected to jet pipe；On the junction of the interconnecting piece and nozzle
Equipped with lug boss, the lug boss is located at least in the left and right sides of the junction.
As the utility model preferred embodiment, the lug boss is also located at the junction far from the spray head master
On the side of body central axes.
As the utility model preferred embodiment, the junction of the interconnecting piece and nozzle is close to the nozzle body
The side of central axes is connected by plane or cambered surface transition.
As the utility model preferred embodiment, the interconnecting piece and nozzle are to perpendicular to the nozzle body axis
The direction of line tilts, so that the interconnecting piece and nozzle and horizontal plane form angle.
Preferably, the angle is 30~75 °.
As the utility model preferred embodiment, the side at the top of the nozzle body far from the interconnecting piece is formed
At pressing, at the pressing on be provided with anti-skid chequer.
As the utility model preferred embodiment, it is fixedly installed between the connecting tube and the inner wall of nozzle body
Several uniformly distributed reinforcing ribs.
Compared with prior art, the utility model has the beneficial effects that:
Nasal mist spray head described in the utility model is made by the way that lug boss is arranged in the junction of interconnecting piece and nozzle
Obtaining spray head, lug boss is placed on vestibulum nasi when in use, can effectively avoid causing to damage to schneiderian membrane because of improper use,
Nozzle can be protruded into accurately again, it is ensured that medical fluid can accurately spray, and be conducive to giving full play to for drug effect；It sprays in children or infant
When, lug boss can indicate that parent grasps the depth for putting in nostril, it is easy to use so that medical fluid can be distributed at middle nasal meatus completely,
Convenient for spraying and rinsing, comfort level is high；The left and right sides and junction that junction is arranged in lug boss are far from nozzle body axis
On the side of line, so that holding and does not influence sight and the breathing of patient while vestibulum nasi to spray head well；At pressing
It is provided with anti-skid chequer, convenient for accurate pressing, avoids liquid waste；30-75 degree between interconnecting piece and nozzle and horizontal plane
Angle is convenient for injection and rinses；It is provided with reinforcing rib, the structural soundness of spray head can be enhanced.
Detailed description of the invention
Fig. 1 is the schematic perspective view of nasal mist spray head described in the utility model；
Fig. 2 is the sectional view of nasal mist spray head described in the utility model；
Fig. 3 is the main view of nasal mist spray head described in the utility model；
Fig. 4 is the side view of nasal mist spray head described in the utility model；
Fig. 5 is the bottom view of nasal mist spray head described in the utility model；
Drawing reference numeral explanation: 1, nozzle body；2, connecting tube；3, interconnecting piece；4, nozzle；5, jet pipe；6, lug boss；7, it cuts
Side；8, at pressing；9, anti-skid chequer；10, reinforcing rib.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Referring to Fig.1~Fig. 5, nasal mist spray head described in the utility model include nozzle body 1, nozzle body 1
Inside is cavity structure, and the connecting tube 2 for being connected to nasal mist bottle body is fixedly installed in the cavity of nozzle body 1；Spray
The bottom opening of head main body 1, so that nozzle body 1 is plugged on nasal mist bottle body；One side at the top of nozzle body 1 to
On be successively extended and have an interconnecting piece 3 and nozzle 4, nozzle body 1, interconnecting piece 3 and nozzle 4 are integrally formed.Interconnecting piece 3 and nozzle
4 to the direction inclination perpendicular to 1 central axes of nozzle body, so that interconnecting piece 3 and nozzle 4 and horizontal plane form angle, the folder
The size at angle is that 30~75 ° of angles are preferably 45 °, mainly due to the bottom of Rhino Sinus compound operation and prenaris in nasal cavity
Formed angle is held to be about 45 ° and determine, it is compound that such setting is convenient for medical fluid to directly act on the sinus in nasal cavity mouthful nasal meatus
At body, be conducive to giving full play to for drug effect, it is more convenient to use, in the case where no medical personnel guide, Huan Zheye
Nasal mist can be used well.It is fixedly installed jet pipe 5 inside interconnecting piece 3, one end of jet pipe 5 is connected to nozzle 4, jet pipe
5 other end is connected to connecting tube 2, and nozzle 4 is equipped with the spray-hole being connected to jet pipe 5, and medical fluid is by bottle body quilt after pressing spray head
It is finally spouting in the air from the injection of nozzle 4 via jet pipe 5 in suction connection 2, it forms atomized liquid and is sprayed in nasal cavity；Even
The junction of socket part 3 and nozzle 4 is equipped with lug boss 6, the lug boss 6 enable to spray head well holding on vestibulum nasi,
It avoids well and schneiderian membrane is caused to damage because of consumer's improper use；Lug boss 6 is located at least in the left and right two of junction
Side can either play the role of holding, and will not influence sight and breathing.Preferably, lug boss 6 is additionally arranged at junction far from spray
(junction is far from spray head on the side of head main body 1 central axes namely junction is arranged in lug boss 6 the left and right sides and rear side
The side of 1 central axes of main body)；The junction of interconnecting piece 3 and nozzle 4 is flat by cambered surface close to the side of 1 central axes of nozzle body
It slips over and crosses connection.Lug boss 6 is also possible to ring and is located on the junction of interconnecting piece 3 and nozzle 4, and lug boss 6 is close to nozzle body 1
The side of central axes is equipped with trimming 7, so that the junction of interconnecting piece 3 and nozzle 4 is logical close to the side of 1 central axes of nozzle body
Cross plane transition connection.The top of nozzle body 1 is formed 8 at pressing far from the side of interconnecting piece 3,8 at the pressing on be provided with it is anti-
Sliding line 9 avoids liquid waste convenient for accurate pressing while convenient to use.Further, connecting tube 2 and nozzle body 1
Inner wall between be fixedly installed several uniformly distributed reinforcing ribs 10, effectively ensure the structural soundness of spray head；Preferably, add
The quantity of strengthening tendons 10 is six.Reinforcing rib 10 extends to spray head master by the top inner wall of nozzle body 1 and the bottom outer wall of jet pipe 5
The bottom interior wall of body 1, the length of reinforcing rib 10 be less than 1 top inner wall of nozzle body to the distance of bottom interior wall, greater than connecting tube 2
Length.The lower semisection of reinforcing rib 10 is provided with evacuation notch, is plugged on the bottle body of nasal mist convenient for spray head.
In conclusion nasal mist spray head described in the utility model can make lug boss 6 be placed in nose when in use
It on vestibular, can effectively avoid that schneiderian membrane is caused to damage because of improper use, nozzle 4 can be protruded into accurately again, it is ensured that medical fluid energy
Enough accurate sprinklings, are conducive to giving full play to for drug effect；When children or infant spray, lug boss 6 can indicate that parent grasps and stretch
It is easy to use so that medical fluid can be distributed at middle nasal meatus completely into the depth in nostril, it convenient for injection and rinses, comfort level is high.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (7)
1. a kind of nasal mist spray head, it is characterised in that: including nozzle body, the inside of the nozzle body is cavity knot
Structure, is fixedly installed connecting tube in the cavity of nozzle body, the bottom opening of nozzle body, and the top of nozzle body is upwards successively
It is extended with interconnecting piece and nozzle；Jet pipe is fixedly installed inside the interconnecting piece, one end of the jet pipe is connected to nozzle, jet pipe
The other end be connected to the connecting tube；The nozzle is equipped with the spray-hole being connected to jet pipe；The interconnecting piece and nozzle
Junction is equipped with lug boss, and the lug boss is located at least in the left and right sides of the junction.
2. nasal mist spray head according to claim 1, it is characterised in that: the lug boss is also located at the junction
On side far from the nozzle body central axes.
3. nasal mist spray head according to claim 1, it is characterised in that: the junction of the interconnecting piece and nozzle is leaned on
The side of the nearly nozzle body central axes is connected by plane or cambered surface transition.
4. nasal mist spray head according to claim 1, it is characterised in that: the interconnecting piece and nozzle are to perpendicular to institute
The direction inclination of nozzle body central axes is stated, so that the interconnecting piece and nozzle and horizontal plane form angle.
5. nasal mist spray head according to claim 4, it is characterised in that: the angle is 30~75 °.
6. nasal mist spray head according to claim 1, it is characterised in that: far from the company at the top of the nozzle body
The side of socket part is formed at pressing, at the pressing on be provided with anti-skid chequer.
7. nasal mist spray head according to claim 1, it is characterised in that: the inner wall of the connecting tube and nozzle body
Between be fixedly installed several uniformly distributed reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607428.6U CN208823762U (en) | 2018-04-25 | 2018-04-25 | A kind of nasal mist spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607428.6U CN208823762U (en) | 2018-04-25 | 2018-04-25 | A kind of nasal mist spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823762U true CN208823762U (en) | 2019-05-07 |
Family
ID=66304181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607428.6U Active CN208823762U (en) | 2018-04-25 | 2018-04-25 | A kind of nasal mist spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208823762U (en) |
-
2018
- 2018-04-25 CN CN201820607428.6U patent/CN208823762U/en active Active
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