CN210447793U - Children are with atomizing inhaler of dosing of lung - Google Patents
Children are with atomizing inhaler of dosing of lung Download PDFInfo
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- CN210447793U CN210447793U CN201920796540.3U CN201920796540U CN210447793U CN 210447793 U CN210447793 U CN 210447793U CN 201920796540 U CN201920796540 U CN 201920796540U CN 210447793 U CN210447793 U CN 210447793U
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- inhaler
- connecting pipe
- arc
- inhaler main
- main part
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- 210000004072 lung Anatomy 0.000 title abstract description 10
- 239000006199 nebulizer Substances 0.000 claims abstract description 28
- 230000002685 pulmonary effect Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 4
- 239000003814 drug Substances 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 14
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000007847 structural defect Effects 0.000 abstract description 2
- 210000000214 mouth Anatomy 0.000 description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 210000003928 nasal cavity Anatomy 0.000 description 9
- 239000000443 aerosol Substances 0.000 description 8
- 238000000889 atomisation Methods 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002664 inhalation therapy Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012383 pulmonary drug delivery Methods 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 210000001944 turbinate Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instrument, concretely relates to children are with atomizing inhaler of dosing of lung, including ultrasonic nebulizer connecting pipe, inhaler main part, soft mouth cover and two nasal plugs, transversely be equipped with the baffle in the inhaler main part, the baffle separates into cavity and cavity down in the inhaler main part, inhaler main part and ultrasonic nebulizer connecting pipe fixed connection, ultrasonic nebulizer connecting pipe and cavity down in intercommunication, soft mouth ways is established in the inhaler main part, soft mouth cover has the arc cardboard in cavity down integrated into one piece, be connected with a plurality of arc valves on the arc cardboard, arc valve from the bottom up is to keeping away from ultrasonic nebulizer connecting pipe direction slope. The purpose is as follows: is used for solving the problem of liquid medicine waste caused by the structural defects of the existing atomizing inhalator.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to children are with atomizing inhaler of dosing of lung.
Background
The aerosol inhalation therapy mainly refers to aerosol inhalation therapy, which means that a tracheal expansion agent, antibiotics or other medicines and the like are made into aerosol through an aerosol inhalation device or by utilizing oxygen airflow, and the aerosol is inhaled into respiratory tracts and lungs for deposition through oral cavities, nasal cavities or tracheas (including tracheotomy tubes) in a smoke or fog mode, so that the aim of treating diseases or delaying symptoms is fulfilled.
Aerosol sedimentation has three mechanisms, wherein when passing through the nasal cavity, because the aperture of the nasal cavity is smaller than that of the oral cavity, and a mucous membrane turbinate is bent, a plurality of particles with larger diameters are adhered to the inner wall of the nasal cavity in a turbulent flow formed by the nasal cavity, the medicine waste amount of the nasal cavity is increased, and the atomization is carried out by the lower air passage, so that the quantity of particles in an alveolus or the small air passage is reduced, and the due treatment effect cannot be achieved. Therefore, the liquid medicine is not wasted, and the aerosol is properly inhaled through the oral cavity rather than the nasal cavity.
Present inhalator, the face guard that is mostly, during the use, the patient wears the face guard, and the rethread oral cavity absorbs the aerial fog, and to children, children's self-control power is relatively poor, inhales the treatment process in long-time atomizing, requires children to use the oral cavity to breathe and do not use the nasal cavity always, and is not very realistic undoubtedly to cause the liquid medicine extravagant.
Meanwhile, the existing atomizer suction pipe cannot discharge carbon dioxide exhaled by a patient, the exhaled carbon dioxide and liquid medicine mist are mixed together, the concentration of inhaled liquid medicine is reduced, the treatment effect is influenced, and when the patient takes medicine, convection is generated due to exhalation, so that liquid medicine overflows, and waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aims to provide a pulmonary drug delivery nebulizer for children, which is used for solving the problem of liquid medicine waste caused by structural defects of the existing nebulizer.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
the utility model provides a children are with atomizing inhaler of dosing of lung, includes ultrasonic nebulizer connecting pipe, inhaler main part, soft mouth cover and two nasal plugs, transversely be equipped with the baffle in the inhaler main part, the baffle separates into upper chamber and lower chamber to inhaler main part internal partitioning, inhaler main part and ultrasonic nebulizer connecting pipe fixed connection, the intercommunication in ultrasonic nebulizer connecting pipe and the lower chamber, soft mouth ways is established in the inhaler main part, soft mouth cover has the arc cardboard in lower chamber integrated into one piece, be connected with a plurality of arc valves on the arc cardboard, arc valve from the bottom up is to keeping away from ultrasonic nebulizer connecting pipe direction slope.
Further limit, the outer wall of the inhaler main body is connected with a limiting plate at one end far away from the connecting pipe of the ultrasonic atomizer. By means of the structural design, the limiting plate is used for limiting the inhaler main body, and the situation that when a child falls down accidentally, the inhaler main body is inserted into the mouth of the child too deeply and hurts the oral cavity of the child is avoided.
Further limited, the inhaler body is provided with an upper arc-shaped groove and a lower arc-shaped groove in the soft mouth sleeve. By the structural design, when the children bite the arc-shaped groove through the soft mouth sleeve, teeth of the children can fix the atomizing inhaler, and the atomizing inhaler is prevented from falling off when in use.
Further, the inhaler body is further connected with a fixing belt, and the fixing belt comprises an elastic rope. By the structural design, when the device is used, the atomization inhaler can be fixed on the head of a child patient through the fixing belt, and the atomization inhaler is prevented from falling.
Further inject, seted up the breach on the limiting plate, the limiting plate is close to ultrasonic nebulizer connecting pipe one end terminal surface and has seted up the ball groove in the breach corresponding position, fixed band one end fixed mounting is on the limiting plate, the other end is fixed and is equipped with a plurality of spheroids. Such structural design can be according to the infant head circumference difference, selects the spheroid card of different positions to go into in the ball groove to adjust the elasticity of fixed band, the practicality is stronger.
Further inject, the soft mouth cover outside is close to limiting plate one end integrated into one piece and is had annular boss, the annular groove that annular boss assorted is seted up to inhaler main part outer wall. By adopting the structural design, the soft mouthpiece can be more stably arranged on the inhaler body by the mode that the annular boss is clamped into the annular groove.
Adopt above-mentioned technical scheme's utility model, have following advantage:
1. when in use, the infant patient can breathe only through the oral cavity, so as to better absorb the atomized liquid medicine and reduce the waste of the atomized liquid medicine;
2. the inhaler main body is divided into an upper chamber and a lower chamber by the partition plate, and the arc valve is introduced into the lower chamber connected with the atomizer, so that convection between carbon dioxide exhaled by the oral cavity and atomized liquid medicine is reduced, and waste of the atomized liquid medicine is reduced;
3. the soft mouth sleeve is detachably connected with the inhaler main body, so that the soft mouth sleeve can be detached independently for cleaning, and the cleaning difficulty is reduced.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of an embodiment of the pulmonary administration nebulizer for children according to the present invention;
FIG. 2 is a first schematic structural diagram of an inhaler body according to an embodiment of the pulmonary delivery nebulizer for children of the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of the pulmonary delivery nebulizer for children according to the present invention;
FIG. 4 is a schematic structural view of a mouthpiece of an embodiment of the pulmonary drug delivery nebulizer for children of the present invention;
the main element symbols are as follows:
an inhaler body 1, an ultrasonic nebulizer connection tube 10, a partition plate 11, an upper chamber 111, a lower chamber 112, a,
The soft mouth sleeve 2, the nasal plug 20, the arc-shaped clamping plate 21, the arc-shaped valve 22, the annular boss 23, the annular groove 230,
A limit plate 3, an arc-shaped groove 31,
Elastic cord 4, notch 41, ball groove 42, spheroid 43.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the utility model discloses a children are with atomizing inhaler of dosing of lung, including ultrasonic nebulizer connecting pipe 10, inhaler main part 1, soft nozzle sleeve 2 and two nasal plugs 20, ultrasonic nebulizer connecting pipe 10 is used for connecting medical atomizer, transversely be equipped with baffle 11 in the inhaler main part 1, baffle 11 separates into upper plenum 111 and lower plenum 112 to inhaler main part 1 inside, inhaler main part 1 and ultrasonic nebulizer connecting pipe 10 fixed connection, ultrasonic nebulizer connecting pipe 10 and lower plenum 112 intercommunication, soft nozzle sleeve 2 cover is established on inhaler main part 1, soft nozzle sleeve 2 has arc cardboard 21 in lower plenum 112 integrated into one piece, be connected with a plurality of arc valves 22 on the arc cardboard 21, arc valve 22 from the bottom up is to keeping away from ultrasonic nebulizer connecting pipe 10 direction slope.
One end of the outer wall of the inhaler body 1, which is far away from the ultrasonic atomizer connecting pipe 10, is connected with a limiting plate 3. The limiting plate 3 is used for limiting the inhaler body 1, so that the situation that when a child falls down accidentally, the inhaler body 1 is inserted into the mouth of the child too deeply and hurts the oral cavity of the child is avoided.
The inhaler body 1 is provided with an upper arc-shaped groove 31 and a lower arc-shaped groove 31 in the soft mouth sleeve 2. When the children use the atomizing inhaler, the teeth of the children can be bitten into the arc-shaped groove 31 through the soft mouth sleeve 2 to fix the atomizing inhaler, so that the atomizing inhaler is prevented from falling off when in use.
The inhaler body 1 is also connected with a fixing belt which comprises an elastic rope 4. When the device is used, the atomization inhaler can be fixed on the head of a child patient through the fixing belt, and the atomization inhaler is prevented from falling.
The limiting plate 3 is provided with a gap 41, the limiting plate 3 is provided with a ball groove 42 at a position corresponding to the gap 41 and close to the end surface of the ultrasonic atomizer connecting pipe 10, and one end of the fixing band is fixedly arranged on the limiting plate 3 and the other end of the fixing band is fixedly provided with a plurality of balls 43. The sphere 43 at different positions can be clamped into the ball groove 42 according to different head circumferences of the children, so that the tightness of the fixing band can be adjusted, and the practicability is high.
An annular boss 23 is integrally formed at one end of the outer side of the soft mouthpiece 2 close to the limiting plate 3, and an annular groove 230 matched with the annular boss 23 is formed on the outer wall of the inhaler main body 1. The soft mouthpiece 2 is more firmly mounted on the inhaler body 1 by the annular boss 23 snapping into the annular groove 230.
In the embodiment, before use, the ultrasonic atomizer connecting pipe 10 is connected with the atomizer, and the soft mouthpiece 2 is arranged on the inhaler body 1;
when the device is used, the nasal plug 20 is used for blocking the nasal cavity of a child, the child bites the soft mouth sleeve 2, so that teeth are bitten into the arc-shaped groove 31 through the soft mouth sleeve 2, when the device inhales, liquid medicine mist enters the soft mouth sleeve 2 through the lower cavity 112 through the ultrasonic atomizer connecting pipe 10 and then enters the lung through the oral cavity of the child, atomization treatment is carried out on the lung, meanwhile, external air is inhaled from the upper cavity 111, and the oxygen supply quantity is enough when the child breathes;
during exhalation, a part of carbon dioxide in the oral cavity is blocked by the arc-shaped valve 22 in the lower chamber 112, so that convection with the atomized liquid medicine in the lower chamber 112 is reduced, waste of the atomized liquid medicine is reduced, and another part of carbon dioxide is discharged from the upper chamber 111.
The lung administration aerosol inhaler for children provided by the utility model is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. A pulmonary delivery nebulizer for children, comprising: comprises an ultrasonic atomizer connecting pipe (10), an inhaler main body (1), a soft mouth sleeve (2) and two nasal plugs (20), a partition plate (11) is transversely arranged in the inhaler main body (1), the inside of the inhaler main body (1) is divided into an upper chamber (111) and a lower chamber (112) by the partition plate (11), the inhaler main body (1) is fixedly connected with an ultrasonic atomizer connecting pipe (10), the ultrasonic atomizer connecting pipe (10) is communicated with the lower chamber (112), the soft nozzle sleeve (2) is sleeved on the inhaler main body (1), the soft nozzle sleeve (2) is integrally formed with an arc-shaped clamping plate (21) in the lower chamber (112), the ultrasonic atomizer is characterized in that the arc-shaped clamping plate (21) is connected with a plurality of arc-shaped valves (22), and the arc-shaped valves (22) are inclined from bottom to top in the direction away from the ultrasonic atomizer connecting pipe (10).
2. The pulmonary delivery nebulizer of claim 1, wherein: one end, far away from the ultrasonic atomizer connecting pipe (10), of the outer wall of the inhaler main body (1) is connected with a limiting plate (3).
3. The pulmonary delivery nebulizer of claim 1, wherein: an upper arc-shaped groove and a lower arc-shaped groove (31) are formed in the soft mouth sleeve (2) of the inhaler body (1).
4. The pulmonary delivery nebulizer of claim 2, wherein: the inhaler body (1) is further connected with a fixing belt, and the fixing belt comprises an elastic rope (4).
5. The pulmonary delivery nebulizer of claim 4, wherein: set up breach (41) on limiting plate (3), limiting plate (3) are close to ultrasonic nebulizer connecting pipe (10) one end terminal surface and have seted up ball groove (42) in breach (41) corresponding position, fixed band one end fixed mounting is on limiting plate (3), the other end is fixed and is equipped with a plurality of spheroid (43).
6. The pulmonary delivery nebulizer of claim 2, wherein: the soft mouth sleeve (2) is provided with an annular boss (23) at one end close to the limiting plate (3), and the outer wall of the inhaler body (1) is provided with an annular groove (230) matched with the annular boss (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920796540.3U CN210447793U (en) | 2019-05-30 | 2019-05-30 | Children are with atomizing inhaler of dosing of lung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920796540.3U CN210447793U (en) | 2019-05-30 | 2019-05-30 | Children are with atomizing inhaler of dosing of lung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210447793U true CN210447793U (en) | 2020-05-05 |
Family
ID=70438907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920796540.3U Active CN210447793U (en) | 2019-05-30 | 2019-05-30 | Children are with atomizing inhaler of dosing of lung |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210447793U (en) |
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2019
- 2019-05-30 CN CN201920796540.3U patent/CN210447793U/en active Active
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