CN115040734A - Special medical vaporizer of children - Google Patents
Special medical vaporizer of children Download PDFInfo
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- CN115040734A CN115040734A CN202210759636.9A CN202210759636A CN115040734A CN 115040734 A CN115040734 A CN 115040734A CN 202210759636 A CN202210759636 A CN 202210759636A CN 115040734 A CN115040734 A CN 115040734A
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- 239000006200 vaporizer Substances 0.000 title claims description 10
- 239000003814 drug Substances 0.000 claims abstract description 249
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 30
- 239000003595 mist Substances 0.000 claims description 21
- 238000000889 atomisation Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 12
- 229940079593 drug Drugs 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 12
- 230000036544 posture Effects 0.000 description 8
- 239000006199 nebulizer Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 208000023504 respiratory system disease Diseases 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 201000007100 Pharyngitis Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 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
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a medical atomizer special for children, which comprises an atomizer main body internally provided with an atomizing mechanism, and a mask and a medicine bottle which are detachably connected to the atomizer main body, wherein a medicine bottle base used for installing the medicine bottle is arranged on the atomizer main body; according to the technical scheme, the medical atomizer special for children is provided with the universal ball, so that the medicine bottle can be installed and can rotate, the medicine bottle can be kept in a vertical state when the atomizer body is in an inclined state, and the medicine in the medicine bottle can conveniently enter the atomizing mechanism to be atomized.
Description
Technical Field
The invention belongs to the field of atomizers, and particularly relates to a medical atomizer special for children.
Background
The medical atomizer is mainly used for treating various upper and lower respiratory system diseases, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases in trachea, bronchus, alveolus and thoracic cavity. The atomized inhalation therapy is an important and effective therapy method in the respiratory system disease therapy, the atomized inhalator is adopted to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving the aim of painless, rapid and effective therapy.
Among the prior art, the atomizer is of a great variety, has desktop, hand-held type and suspension type according to volume classification, along with medical development and people to the pursuit of the travelling comfort of medical process, the convenient atomizer of hand-held type is favored, and the development of hand-held type atomizer makes the patient independently atomize at home, and the environment is good, and time is unrestricted.
Meanwhile, the nebulizer is used for treating respiratory diseases or respiratory diseases of children, but the self-control capability of infants and children is poor, so that the treatment posture cannot be well controlled during treatment, and even treatment resistance can be caused, and the nebulizer is required to be in more states during treatment of the infants and children, and can be suitable for more treatment postures, such as treatment in a sleep state, treatment in a semi-lying state, treatment in a lying state or a side lying state, and the like. In the prior art, the handheld atomizer cannot be well adapted to the postures, and particularly, the medicament cannot well enter the atomizing assembly part when the handheld atomizer is in a lying or side lying state for treatment, or the medicament spills or overflows and the like, so that the treatment operation, the treatment mood and even the treatment effect are influenced.
Disclosure of Invention
The invention aims to provide a medical atomizer special for children, which solves the problems of the existing atomizer in the background technology.
The invention provides a medical atomizer special for children, which comprises an atomizer main body internally provided with an atomizing mechanism, and a face mask and a medicine bottle which are detachably connected to the atomizer main body, wherein a medicine bottle base used for installing the medicine bottle is arranged on the atomizer main body, a medicine guide pipe communicated with the atomizing mechanism is arranged in the medicine bottle base, a universal ball connected with the medicine bottle is arranged in the medicine guide pipe, a through hole communicated with the medicine bottle and the medicine guide pipe is arranged in the universal ball, and the universal ball can rotate in the medicine guide pipe to keep the medicine bottle connected with the universal ball in a vertical state all the time.
Preferably, the medicine bottle base comprises a fixed base fixedly connected with the outer side face of the atomizer main body and a cover plate detachably arranged on the fixed base, the medicine guide tube is L-shaped and arranged in the fixed base, the inner end of the medicine guide tube is communicated with the atomizing mechanism, the axis of the outer end of the medicine guide tube is parallel to the axis of the atomizer main body, and the universal ball is arranged at the outer end of the medicine guide tube;
the cover plate is covered on the fixed base and presses the universal ball into the medicine guide tube.
Preferably, universal ball diameter is greater than medicine guide tube diameter, medicine guide tube's outer end is provided with the installation circular slot, universal ball is arranged in the installation circular slot, installation circular slot diameter with universal ball diameter suits.
Preferably, be provided with on the apron with the coaxial hole of dodging of medicine guide tube's outer end, dodge the hole diameter and be less than universal ball diameter is greater than the through-hole diameter.
Preferably, the medicine bottle comprises a large-diameter columnar portion, a conical portion and a small-diameter columnar portion which are sequentially arranged and integrally formed, the large-diameter columnar portion is far away from the end of the conical portion and is provided with a bottle opening used for adding medicine, the small-diameter columnar portion is far away from the end of the conical portion and is provided with a medicine outlet communicated with the medicine guide pipe, and the small-diameter columnar portion is inserted into the through hole and is installed on the medicine bottle base through the universal ball.
Preferably, a limiting ring is arranged in the through hole of the universal ball, and a limiting groove matched with the limiting ring is arranged on the outer side surface of the small-diameter columnar part.
Preferably, a medicine guide column hole which is communicated with the medicine outlet and the inner cavity of the medicine bottle is arranged in the small-diameter columnar part; a movable valve component is arranged in the medicine guide column hole; the movable valve assembly comprises a guide rod arranged in the medicine guide column hole, the diameter of the guide rod is smaller than that of the medicine guide column hole, the length of the guide rod is larger than that of the medicine guide column hole, the top of the guide rod is connected with a sealing part, the bottom of the guide rod is connected with a balance weight, the balance weight drives the guide rod and the sealing part to move downwards, and the sealing part is in contact with the inner part of the conical part to realize the sealing of the medicine guide column hole;
a limiting screen plate is arranged at the end, far away from the medicine bottle, of the through hole, and the balance weight is arranged on the limiting screen plate, so that the sealing part moves upwards, and a medicine guide column hole is opened;
the counter weight is the grid plate, and the external diameter is greater than leading the medicine post hole diameter.
Preferably, the bottle mouth is provided with a sealing cover, the sealing cover comprises a cover body in sealing connection with the bottle mouth, the inner side surface of the cover body is provided with a pressure membrane, and the cover body is provided with a balance hole communicated with the outer space of the medicine bottle at the position of the pressure membrane;
a plurality of folding supporting legs are evenly distributed on the outer side face of the medicine bottle, the folding supporting legs are upwards folded to the outer side face of the medicine bottle, and downwards unfolded to support the medicine bottle to be vertically placed.
Preferably, the atomizing mechanism comprises an atomizing compressor, a normal-pressure air chamber communicated with an air inlet of the atomizing compressor, a high-pressure air chamber communicated with an air outlet of the atomizing compressor, an air jet small hole arranged on the high-pressure air chamber, a medicament atomizing port arranged outside the air jet small hole, a medicament guide chamber connected with the medicament atomizing port and communicated with the medicament guide pipe, and a mist guide chamber arranged at the tops of the air jet small hole and the medicament atomizing port, wherein the mist guide chamber is communicated with the face mask;
the positions of the small air injection holes are slightly higher than the positions of the medicament atomization openings and are all arranged in the mist guide cavity; a low groove is formed in the position, far away from the small air injection hole, of the mist guide cavity, a cleaning hole is formed in the low groove, and the cleaning hole is communicated with the mist guide cavity and the medicine guide cavity;
the normal-pressure air cavity is provided with an air inlet, and the air inlet is detachably provided with a filter.
Preferably, a mask connecting pipe communicated with the mist guide cavity is arranged on the outer side surface of the atomizer main body and away from the medicine bottle base, the mask connecting pipe comprises a fixed connecting pipe fixed with the atomizer main body and a rotary connecting pipe sleeved outside the fixed connecting pipe, and the mask is connected with the rotary connecting pipe;
the fog guide cavity is smoothly connected with the fixed connecting pipe;
the outer diameter of the fixed connecting pipe is smaller than the inner diameter of the rotary connecting pipe, a guide convex ring is arranged on the outer side surface of the fixed connecting pipe, a guide groove matched with the guide convex ring is arranged on the inner side surface of the rotary connecting pipe, and the guide convex ring is arranged in the guide groove;
the mask is made of a silica gel material and comprises a connecting portion, a cover portion and a water blocking portion, wherein the connecting portion and the water blocking portion are respectively arranged at two ends of the cover portion, the connecting portion is sleeved outside the rotary connecting pipe and connected with the rotary connecting pipe, and the water blocking portion is formed by inwards folding and fixing the outer edge of the cover portion.
The medical atomizer special for children in the technical scheme of the invention has the beneficial effects that:
1. through setting up universal ball, the realization is installed the medicine bottle for the medicine bottle can rotate, ensures when the atomizer main part is the tilt state, and the medicine bottle also can keep being in vertical state, and the interior medicament of the medicine bottle of being convenient for can get into atomizing mechanism position and atomize.
2. The mask connection is realized by arranging the rotary connecting pipe, so that the mask can rotate, and the adaptability of the atomizer to the treatment posture is further improved.
Drawings
Fig. 1 is a schematic structural diagram of a medical atomizer special for children according to the technical scheme of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of fig. 1 at B.
Fig. 4 is a top view of the cover plate.
FIG. 5 is a schematic view of the vial on its own; in this figure, the folding legs 34 are unfolded outward to place the vial on the table in an upright position, and the guide post hole 331 is closed.
Fig. 6 is a working schematic diagram of the medical atomizer special for children according to the technical scheme of the invention in an atomizing state; at this time, the atomization compressor 51 is working, and the atomization compressor outputs high-pressure air outwards, and the high-pressure air drives the medicament to be atomized, and the medicament mist enters the face mask.
Fig. 7 is a schematic view of an operating posture of a medical atomizer specially used for children according to the technical solution of the present invention; under this form, atomizer main part 1 is in the tilt state, through rotatory medicine bottle for medicine bottle 3 is in vertical state.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention for those skilled in the art, the technical solutions of the present invention will be further described with reference to the drawings attached to the specification.
As shown in fig. 1 and 6, a medical nebulizer dedicated to children according to an embodiment of the present invention includes a nebulizer body 1 having an atomization mechanism 5 therein, and a mask 6 and a medicine bottle 3 detachably connected to the nebulizer body 1. Be provided with on the atomizer main part 1 and be used for the installation medicine bottle base 4 of medicine bottle 3, be provided with in the medicine bottle base 4 with the medicine guide tube 43 of atomizing mechanism 5 intercommunication. The medicine guide tube 43 is internally provided with a universal ball 100 connected with the medicine bottle 3, and the universal ball 100 is internally provided with a through hole 101 for communicating the medicine bottle 3 with the medicine guide tube 43. The universal ball 100 can rotate in the medicine guide tube 43, and the medicine bottle 3 connected with the universal ball 100 is always kept in a vertical state.
Based on above-mentioned technical scheme, universal ball 100 is arranged in medicine guide tube 43, and universal ball 100 not only realizes still realizing medicine bottle 3 and keeping upright state simultaneously to the installation of medicine bottle 3. Carry out atomizing during operation, manually wave medicine bottle 3 for medicine bottle 3 drives universal ball 100 and rotates, and the medicine bottle uses universal ball 100 as the fulcrum to arbitrary suitable direction swing, changes the contained angle of 3 axes of medicine bottle and 1 axis of atomizer main part, makes medicine bottle 3 can be in vertical state. The vertical state is not necessarily a complete vertical state, and only the medicine bottle 3 needs to be kept in a relative vertical state, so that the medicine in the medicine bottle 3 can smoothly enter the medicine guide tube 43 through the medicine outlet at the bottom of the medicine bottle 3, and the problem that no medicine exists in the medicine guide tube 43 when atomization occurs is avoided, and the atomization effect is influenced. Or the medicine in the medicine bottle is far away from the medicine outlet at the bottom of the medicine bottle, so that the medicine can not be absorbed during atomization.
Based on above-mentioned technical scheme, realize that medicine bottle 3 is in vertical state through universal ball, it is relative, require lowerly to the gesture of atomizer main part 1, can realize that the patient's health is in and treats under various gestures such as standing, seat, crouching, lying, improve the adaptability of atomizer to the treatment gesture for the patient can select a comparatively comfortable or suitable gesture to treat, especially to infant and young children, is better to its treatment gesture adaptability.
Based on above-mentioned technical scheme, through-hole 101 axis is coaxial with the medicine bottle axis, realizes the installation of medicine bottle, realizes leading the medicine in the medicine bottle simultaneously for in the medicine bottle medicament gets into medicine guide tube 43.
In this technical solution, as shown in fig. 1, fig. 2 and fig. 4, the medicine bottle base 4 includes a fixed base 41 fixedly connected to an outer side surface of the atomizer body 1 and a cover plate 42 detachably disposed on the fixed base 41. The drug guide tube 43 is L-shaped and is arranged in the fixed base 41. The inner of medicine guide tube 43 with atomizing mechanism 5 intercommunication, the axis of the outer end of medicine guide tube 43 with 1 axis of atomizer is parallel, and universal ball 100 install in the outer end of medicine guide tube 43. The cover plate 42 covers the fixed base 41 and presses the universal ball 100 into the drug guide tube 43. The installation of universal ball 100 is realized to apron 42, and apron 42 is suitable to universal ball 100's pressure for universal ball self can not have external force action on the medicine bottle and rotate down, has ensured the gesture and the fixed of medicine bottle.
In this technical scheme, as shown in fig. 1, fig. 2 and fig. 4, universal ball 100 install in the outer end of medicine guide tube 43, universal ball 100 diameter is greater than medicine guide tube 43 diameter, medicine guide tube 43's outer end is provided with installation circular slot 411, universal ball 100 is arranged in installation circular slot 411, installation circular slot 411 diameter with universal ball 100 diameter suits. The rubber pad 412 is arranged in the mounting circular groove 411, and the rubber pad 412 increases the friction force between the universal ball 100 and the mounting circular groove 411, so that the universal ball is prevented from rotating on the medicine bottle when no external force is applied to the medicine bottle, and the posture and fixation of the medicine bottle are ensured.
In this technical solution, as shown in fig. 1, fig. 2 and fig. 4, the cover plate 42 is provided with an avoiding hole 421 coaxial with the outer end of the drug guide tube 43, and the diameter of the avoiding hole 421 is smaller than the diameter of the universal ball 100 and is larger than the diameter of the through hole 101. Dodge the setting of hole 421, the effectual medicine bottle 3 of having avoided takes place the problem of interfering with apron 42 in the rotation, and increase medicine bottle rotates or swing angle for this atomizer is more to the adaptability of treatment gesture.
In the present embodiment, as shown in fig. 1, the medicine bottle 3 includes a large-diameter cylindrical portion 31, a tapered portion 32, and a small-diameter cylindrical portion 33, which are sequentially and integrally formed. The end of the large-diameter cylindrical part 31, which is far away from the tapered part 32, is provided with a bottle mouth for adding medicine, and the end of the small-diameter cylindrical part 33, which is far away from the tapered part 32, is provided with a medicine outlet communicated with the medicine guide pipe 43. The small-diameter cylindrical portion 33 is inserted into the through hole 101 and is mounted on the medicine bottle base 4 via the universal ball 100. The medicine bottle 3 is configured to facilitate the medicine to flow downward and concentrate on the tapered portion 32, enter the small-diameter cylindrical portion 33 from the tapered portion 32, and enter the medicine guide tube 43 from the medicine outlet at the bottom of the small-diameter cylindrical portion 33.
In the present technical solution, as shown in fig. 1 and fig. 2, a limiting ring 102 is disposed in a through hole 101 of the universal ball 100. And a limiting groove matched with the limiting ring is arranged on the outer side surface of the small-diameter columnar part 33. The arrangement of the limiting ring 102 and the limiting groove increases the reliability of connection between the medicine bottle 3 and the universal ball 100, and avoids the medicine bottle 3 from falling off actively.
In the present embodiment, as shown in fig. 1 and 2, a drug guiding column hole 331 for communicating the drug outlet with the inner cavity of the drug bottle 3 is provided in the small-diameter columnar portion 33. And a movable valve assembly 8 is arranged in the medicine guide column hole 331. The movable valve assembly 8 comprises a guide rod 81 arranged in the medicine guide column hole 331, the diameter of the guide rod 81 is smaller than that of the medicine guide column hole 331, and the length of the guide rod is larger than that of the medicine guide column hole 331. The top of the guide rod 81 is connected with a sealing part 82, and the bottom of the guide rod 81 is connected with a counterweight 83. The weight belt 83 drives the guide rod 81 and the sealing part 82 to move downwards, and the sealing part 82 is in contact with the inner part of the conical part 32 to realize the sealing of the medicine guide column hole 331. The through hole 101 is provided with a limit screen 84 at the end away from the medicine bottle 3, and the counterweight 83 is placed on the limit screen 84, so that the sealing part 82 moves upwards and the medicine guide column hole 331 is opened. The counterweight 83 is a grid plate, and the outer diameter of the counterweight is larger than the diameter of the medicine guide column hole 331.
Based on the above technical scheme, when the medicine bottle 3 is not inserted into the through hole 101, the counterweight 83 has no external force to push, and the counterweight 83 moves downwards under the action of the self weight to drive the sealing part 82 to move downwards, so that the sealing part 82 is contacted with the conical part 32 to realize sealing, and the medicine in the conical part 32 can not continuously flow downwards along the side wall of the conical part 32 and enters the medicine guide column hole 331. Thus, the medicine bottle is vertically arranged on the table surface after being detached, and medicine can be added into the medicine bottle 3. When the medicament is powder, the powder and the solution can be simultaneously added into the medicine bottle and shaken, so that the powder is uniformly dissolved, and the problem that the powder is not dissolved or the powder is hung on the wall is avoided.
Based on above-mentioned technical scheme, with medicine bottle 3 complete insert in the through-hole after, spacing otter board 84 is spacing in the counter weight 83, and counter weight 83 is by jack-up upwards, drives sealing 82 and shifts up for sealing 82 separates with toper portion 32, and guide post hole 331 switches on passively, makes the medicament flow downwards immediately, realizes atomizing, need not carry out the manual operation that the valve opened and close.
Among the above-mentioned technical scheme, through-hole 101 length in the universal ball 100 is great, the through-hole 101 can not be completely passed to small diameter column portion 33, insert in through-hole 101 and when counter weight 83 did not reach spacing otter board 84 position at small diameter column portion 33, the medicine bottle bottom also is in the state of not checking card, the medicine bottle is also installed this moment, just so can realize adding the medicament in the medicine bottle, after the medicament adds the completion, continue to push down the medicine bottle again, when making counter weight 83 reach spacing otter board 84 position, realize the complete installation of medicine bottle and the opening of guide post hole 331. Atomization can then be achieved by activating the atomization mechanism 5. If the atomizing operation is to be suspended, the atomizing mechanism 5 is turned off.
Based on upper segment technical scheme, the medicine bottle has two and inserts the stage, in order to make the impression that can be better and to my medicine bottle depth of insertion, avoid inserting excessively when first inserting the stage, can set up twice spacing ring about on the inner wall of through-hole 101, the medicine bottle has impressions such as card pause when the spacing ring, just so can be fine assurance medicine bottle depth of insertion and position.
In the technical scheme, as shown in fig. 1, the bottle opening is provided with a sealing cover 2, the sealing cover 2 comprises a cover body 21 which is in sealing connection with the bottle opening, a pressure membrane 22 is arranged on the inner side surface of the cover body 21, and a balance hole 23 which is communicated with the outer space of the medicine bottle 3 is arranged at the position of the pressure membrane 22 arranged on the cover body 21. Because of the bottleneck is by totally enclosed, avoid the medicament to spill over, lead to in the medicine bottle after the medicament consumes like this, medicine bottle internal pressure reduces, in the difficult entering of the remaining a small amount of medicament in the back leads medicine chamber 57, so, add pressure membrane 22 here, when the medicament consumes in medicine bottle 3, synchronous pressure membrane 22 can collide to the bottle in, reduce medicine bottle inner chamber volume, ensure medicine bottle internal pressure, ensure that the medicament normally exports and atomizes. The pressure membrane 22 is arranged, so that the problem of sealing pressure change is solved, and the sealing of the bottle mouth is ensured.
In the technical scheme, as shown in fig. 1 and 5, a plurality of folding supporting legs 34 are uniformly arranged on the outer side surface of the medicine bottle 3, and one end of each folding supporting leg 34 is hinged with the outer side surface of the medicine bottle 3 and can rotate downwards or upwards. The folding supporting feet 34 are folded upwards to the outer side surface of the medicine bottle and unfolded downwards to support the medicine bottle 3 to stand upright. Folding supporting legs 34 for the medicine bottle can be upright on the mesa after dismantling by atomizer main part 1, avoids movable valve subassembly 8 and mesa to interfere, by mesa jack-up, makes when the medicine bottle is placed on the mesa, and its bottom is in encapsulated situation, can add the medicament in to the medicine bottle.
In this technical scheme, as shown in fig. 1, the atomizing mechanism 5 includes an atomizing compressor 51, a normal pressure air chamber 52 communicated with an air inlet of the atomizing compressor 51, a high pressure air chamber 53 communicated with an air outlet of the atomizing compressor 51, an air jet pore 54 arranged on the high pressure air chamber 53, a medicament atomizing port 55 arranged outside the air jet pore 54, a medicament atomizing port 55 connected and communicated with the medicament atomizing port 55, a medicament guide chamber 57 of the medicament guide tube 43, and a mist guide chamber 56 arranged at the top of the air jet pore 54 and the medicament atomizing port 55. The mist guide chamber 56 communicates with the face mask 6. The atomization principle of the invention adopts a Venturi principle, and has simple structure, good atomization effect and low noise.
Among this technical scheme, as figure 1, air jet pore 54 position is a little higher than medicament atomization mouth 55 position and all arranges in lead in the fog chamber 56, general air jet pore 54 is higher than medicament atomization mouth 1mm to 2mm for the air of medicament atomization mouth 55 position can be taken away fast by air jet pore 54 spun high pressure air flow, make medicament atomization mouth 55 position form the negative pressure, make lead in the medicine chamber 57 medicament by the negative pressure drive, by medicament atomization mouth 55 blowout, form the fog, then through leading fog chamber 56, get into in the face guard 6.
In the technical scheme, as shown in fig. 1, a low groove is arranged in the mist guide cavity 56 far away from the air injection small hole 54, a cleaning hole 59 is arranged in the low groove, and the cleaning hole 59 is communicated with the mist guide cavity 56 and the medicine guide cavity 57. The cleaning hole 59 is far away from the small air injection hole 54, so that spraying is not formed, and the normal work of the atomizing mechanism 5 is not influenced. The arrangement of the cleaning hole 59 is convenient for reversely cleaning and cleaning the atomizer. Namely, the face mask connecting pipe 7 connected with the face mask 6 or the face mask 6 is arranged under the water flow, the flowing water passes through the face mask connecting pipe 7, enters the mist guiding cavity 56, then enters the cleaning hole 59, and is finally discharged through the medicine guiding pipe 43, the through hole and the avoiding hole, so that the inside of the atomizer is cleaned. The setting of low groove through control washing rivers for inside the washing rivers can not get into atomizing mechanism 5. Simultaneously, air jet-propelled aperture 54 is higher than medicament atomizing mouth 1mm to 2mm, also can effectually prevent rivers to get into the ordinary pressure air intracavity, if a small amount of rivers get into the highly-compressed air intracavity, because of the highly-compressed air chamber is sealed, can not influence important parts such as atomizing compressor, invert the atomizer main part, with the high-compressed air intracavity water flow control go out can, wash comprehensive no dead angle, if wash through alcohol etc. if, the cleaning performance is better, alcohol is volatile, can not cause the damage to each part such as atomizer main part.
In this technical solution, the atmospheric air chamber 52 is provided with an air inlet, and the air inlet is detachably provided with a filter 58. The filter 58 can be replaced and selected according to the requirement, and the sterilization, dust removal and the like of the air participating in atomization are realized.
In the technical scheme, a face shield connecting pipe 7 communicated with the mist guide cavity 56 is arranged on the outer side surface of the atomizer body 1 and far away from the medicine bottle base 4. As shown in fig. 3, the mask connection tube 7 includes a fixed connection tube 71 fixed to the nebulizer body 1, and a rotary connection tube 72 fitted around the outside of the fixed connection tube 71. The face mask 6 is connected with the rotary connecting pipe 72 to realize face mask installation. The mist guide cavity 56 is smoothly connected with the fixed connecting pipe 71, so that the medicine mist can be guided out conveniently.
In this technical solution, the outer diameter of the fixed connection pipe 71 is smaller than the inner diameter of the rotary connection pipe 72, and a guide convex ring 73 is arranged on the outer side surface of the fixed connection pipe 71. A guide groove 74 corresponding to the guide convex ring 73 is formed on the inner side surface of the rotary connecting pipe 72. The guide protrusion ring 73 is disposed in the guide groove 74. The arrangement of the guide convex ring 73 and the guide groove 74 realizes the installation of the rotary connecting pipe 72, so that the rotary connecting pipe 72 can rotate around the axis, and meanwhile, the fixed connecting pipe 71 does not fall off. The rotary connecting pipe 72 drives the mask 6 to rotate, so that the mask 6 can adapt to different treatment postures, such as lying treatment postures, and the mask is good in adaptability and particularly suitable for treatment of patients with poor self-control capability, such as infants, children and the like.
As shown in fig. 1, the mask 6 is made of a silicone material and includes a connecting portion 61, a cover portion 62 and a water blocking portion 63. The connecting part 61 and the water blocking part 63 are respectively arranged at two ends of the cover part 62. The connection portion housing 61 is provided outside the rotation connection pipe 72 and connected thereto. The water blocking part 63 is formed by folding and fixing the outer edge of the hood part 62 inwardly. In the atomizing process, can condense a large amount of aqueous vapors in the face guard, aqueous vapors can flow to face along the face guard, and the transportability is poor, through setting up water-blocking portion 63, can realize the rivers separation, avoids aqueous vapors to flow to face.
Technical solution of the invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other occasions without modification.
Claims (10)
1. The utility model provides a special medical vaporizer of children, its characterized in that is including built-in atomizer main part that has atomizing mechanism and can dismantle the connection and be in face guard and medicine bottle in the atomizer main part, be provided with in the atomizer main part and be used for the installation the medicine bottle base of medicine bottle, be provided with in the medicine bottle base with the pencil of leading of atomizing mechanism intercommunication, be provided with in the pencil of leading with the universal ball that the medicine bottle is connected, be provided with the intercommunication in the universal ball the medicine bottle with the through-hole of pencil of leading, universal ball can lead the pencil internal rotation, keep with the medicine bottle that universal ball is connected is in vertical state all the time.
2. The children-specific medical atomizer according to claim 1, wherein the medicine bottle base comprises a fixed base fixedly connected to an outer side surface of the atomizer body and a cover plate detachably disposed on the fixed base, the medicine guide tube is L-shaped and disposed in the fixed base, an inner end of the medicine guide tube is communicated with the atomizing mechanism, an axis of an outer end of the medicine guide tube is parallel to an axis of the atomizer body, and a universal ball is mounted at an outer end of the medicine guide tube;
the cover plate is covered on the fixed base and presses the universal ball into the medicine guide tube.
3. The children-specific medical vaporizer of claim 2, wherein the diameter of the universal ball is larger than that of the drug guide tube, the outer end of the drug guide tube is provided with a mounting circular groove, the universal ball is arranged in the mounting circular groove, and the diameter of the mounting circular groove is adapted to the diameter of the universal ball.
4. The medical atomizer of claim 2, wherein the cover plate is provided with an avoiding hole coaxial with the outer end of the drug guide tube, and the diameter of the avoiding hole is smaller than the diameter of the universal ball and larger than the diameter of the through hole.
5. The children-specific medical vaporizer of claim 1, wherein the medicine bottle comprises a large-diameter column portion, a tapered portion and a small-diameter column portion, which are sequentially and integrally formed, the large-diameter column portion is provided with a bottle opening for dosing away from the tapered portion, the small-diameter column portion is provided with a medicine outlet communicated with the medicine guide tube away from the tapered portion, and the small-diameter column portion is inserted into the through hole and is mounted on the medicine bottle base through the universal ball.
6. The children's special medical vaporizer of claim 5, wherein a limiting ring is disposed in the through hole of the universal ball, and a limiting groove adapted to the limiting ring is disposed on the outer side surface of the small-diameter cylindrical portion.
7. The children's specialized medical vaporizer of claim 5, wherein a drug guide pillar hole communicating the drug outlet with the inner cavity of the drug bottle is provided in the small-diameter columnar part; a movable valve component is arranged in the medicine guide column hole; the movable valve assembly comprises a guide rod arranged in the medicine guide column hole, the diameter of the guide rod is smaller than that of the medicine guide column hole, the length of the guide rod is larger than that of the medicine guide column hole, the top of the guide rod is connected with a sealing part, the bottom of the guide rod is connected with a balance weight, the balance weight drives the guide rod and the sealing part to move downwards, and the sealing part is in contact with the inner part of the conical part to realize the sealing of the medicine guide column hole;
a limiting screen plate is arranged at the end, far away from the medicine bottle, of the through hole, and the balance weight is arranged on the limiting screen plate, so that the sealing part moves upwards, and a medicine guide column hole is opened;
the counter weight is the grid plate, and the external diameter is greater than leading the medicine post hole diameter.
8. The children-specific medical atomizer according to claim 5, wherein the bottle mouth is provided with a sealing cover, the sealing cover comprises a cover body hermetically connected with the bottle mouth, a pressure membrane is arranged on the inner side surface of the cover body, and a balance hole communicated with the outer space of the medicine bottle is arranged at the position of the pressure membrane arranged on the cover body;
a plurality of folding supporting legs are evenly distributed on the outer side face of the medicine bottle, the folding supporting legs are upwards folded to the outer side face of the medicine bottle, and downwards unfolded to support the medicine bottle to be vertically placed.
9. The children-specific medical atomizer according to claim 1, wherein the atomizing mechanism comprises an atomizing compressor, a normal-pressure air chamber communicated with an air inlet of the atomizing compressor, a high-pressure air chamber communicated with an air outlet of the atomizing compressor, an air jet orifice arranged on the high-pressure air chamber, a medicament atomizing port arranged outside the air jet orifice, a medicament guide chamber connected with the medicament atomizing port and communicated with the medicament guide tube, and a mist guide chamber arranged at the top of the air jet orifice and the medicament atomizing port, the mist guide chamber being communicated with the mask;
the positions of the small air injection holes are slightly higher than the positions of the medicament atomization openings and are all arranged in the mist guide cavity; a low groove is formed in the position, far away from the small air injection hole, of the mist guide cavity, a cleaning hole is formed in the low groove, and the cleaning hole is communicated with the mist guide cavity and the medicine guide cavity;
the normal-pressure air cavity is provided with an air inlet, and the air inlet is detachably provided with a filter.
10. The children-specific medical vaporizer of claim 1, wherein a mask connection tube communicating with the mist guide chamber is disposed on an outer side surface of the vaporizer main body and away from the medicine bottle base, the mask connection tube includes a fixed connection tube fixed to the vaporizer main body and a rotary connection tube sleeved outside the fixed connection tube, and the mask is connected to the rotary connection tube;
the fog guide cavity is smoothly connected with the fixed connecting pipe;
the outer diameter of the fixed connecting pipe is smaller than the inner diameter of the rotary connecting pipe, a guide convex ring is arranged on the outer side surface of the fixed connecting pipe, a guide groove matched with the guide convex ring is arranged on the inner side surface of the rotary connecting pipe, and the guide convex ring is arranged in the guide groove;
the mask is made of a silica gel material and comprises a connecting portion, a cover portion and a water blocking portion, wherein the connecting portion and the water blocking portion are respectively arranged at two ends of the cover portion, the connecting portion is sleeved outside the rotary connecting pipe and connected with the rotary connecting pipe, and the water blocking portion is formed by inwards folding and fixing the outer edge of the cover portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210759636.9A CN115040734B (en) | 2022-06-30 | 2022-06-30 | Special medical atomizer for children |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210759636.9A CN115040734B (en) | 2022-06-30 | 2022-06-30 | Special medical atomizer for children |
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| CN115040734A true CN115040734A (en) | 2022-09-13 |
| CN115040734B CN115040734B (en) | 2024-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN204864402U (en) * | 2015-06-26 | 2015-12-16 | 许璐 | Universal rotation type atomizing anaesthesia apparatus |
| CN209004933U (en) * | 2018-09-07 | 2019-06-21 | 常州市第一人民医院 | A kind of atomizer |
| CN210873519U (en) * | 2019-08-22 | 2020-06-30 | 常州市第二人民医院 | Atomizer suitable for multiple body positions |
| US20200289779A1 (en) * | 2017-09-19 | 2020-09-17 | Frank Fish | Nebulizer orientation apparatus |
| CN212756747U (en) * | 2020-04-20 | 2021-03-23 | 山西省中医药研究院（山西省中医院） | Traditional chinese medicine atomizer |
| CN114159652A (en) * | 2021-12-03 | 2022-03-11 | 河南省中医院（河南中医药大学第二附属医院） | Self-adjusting paediatric asthma therapeutic instrument |
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2022
- 2022-06-30 CN CN202210759636.9A patent/CN115040734B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204864402U (en) * | 2015-06-26 | 2015-12-16 | 许璐 | Universal rotation type atomizing anaesthesia apparatus |
| US20200289779A1 (en) * | 2017-09-19 | 2020-09-17 | Frank Fish | Nebulizer orientation apparatus |
| CN209004933U (en) * | 2018-09-07 | 2019-06-21 | 常州市第一人民医院 | A kind of atomizer |
| CN210873519U (en) * | 2019-08-22 | 2020-06-30 | 常州市第二人民医院 | Atomizer suitable for multiple body positions |
| CN212756747U (en) * | 2020-04-20 | 2021-03-23 | 山西省中医药研究院（山西省中医院） | Traditional chinese medicine atomizer |
| CN114159652A (en) * | 2021-12-03 | 2022-03-11 | 河南省中医院（河南中医药大学第二附属医院） | Self-adjusting paediatric asthma therapeutic instrument |
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| CN115040734B (en) | 2024-06-18 |
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