CN117462799A - Medicine bottle mounting structure and soft fog device - Google Patents

Medicine bottle mounting structure and soft fog device Download PDF

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Publication number
CN117462799A
CN117462799A CN202311651993.4A CN202311651993A CN117462799A CN 117462799 A CN117462799 A CN 117462799A CN 202311651993 A CN202311651993 A CN 202311651993A CN 117462799 A CN117462799 A CN 117462799A
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CN
China
Prior art keywords
bottle body
bottle
mounting structure
cap
sealing
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Granted
Application number
CN202311651993.4A
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Chinese (zh)
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CN117462799B (en
Inventor
张飞
孙小元
赵光涛
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Suzhou Singmed Medical Device Science And Technology Ltd
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Suzhou Singmed Medical Device Science And Technology Ltd
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Priority to CN202311651993.4A priority Critical patent/CN117462799B/en
Publication of CN117462799A publication Critical patent/CN117462799A/en
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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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0061—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using pre-packed dosages having an insert inside

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention discloses a medicine bottle mounting structure and a soft fog device, which comprise a lower shell, a bottle body, a spring seat and a window, wherein a cavity is arranged in the lower shell; the bottle body is made of transparent materials, the bottle body is arranged in the cavity, and a cap is arranged at the bottle opening of the bottle body; the spring seat is arranged above the bottle body, and the bottom surface of the spring seat abuts against the edge of the cap so as to limit the bottle body to the bottom area in the lower shell; the window is arranged on the side wall of the lower shell, and the position of the window corresponds to the position of the bottle body, so that a user can observe the medicine allowance in the bottle body through the window. The medicine bottle mounting structure and the soft fog device change the infusion structure, so that the position of the bottle body is fixed, and a user can clearly observe the medicine in the bottle body through the window, so that the use condition, the residual quantity, the quality and the safety of the medicine in the soft fog device are known, and the user is ensured to be accurately and safely treated.

Description

Medicine bottle mounting structure and soft fog device
Technical Field
The invention relates to the field of medical equipment, in particular to a medicine bottle mounting structure and a soft fog device.
Background
The medical soft fog device is mainly used for treating various respiratory diseases, and the principle is that the liquid medicine is atomized into tiny particles, and the medicine enters the respiratory tract and lung to deposit in a respiratory inhalation mode, so that the purpose of painless, rapid and effective treatment is achieved.
In the US patent publication No. US 8733341B 2, the container 3 always moves up and down synchronously with the delivery tube 9 when the soft mist device is in use, thereby achieving the function of delivering the medicament. The movable container is unfavorable for a user to observe the medicine residual quantity in the container in real time, especially when the container is in an upward moving state (namely in a spraying state), the user cannot observe the container due to the shielding of the spring 7 arranged in the soft fog device, and the use experience of the user is seriously influenced.
For this reason, the present application has modified the mounting structure of the medicine bottle to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a medicine bottle mounting structure and a soft fog device, which are used for fixing the position of a medicine bottle, and facilitating a patient to observe the medicine allowance in the bottle through a window so as to make corresponding judgment.
The invention adopts the following technical scheme:
a vial mounting structure comprising:
a lower housing having a cavity therein;
the bottle body is made of transparent materials, is arranged in the cavity and is provided with a cap at the bottle mouth;
the spring seat is arranged above the bottle body, and the bottom surface of the spring seat abuts against the edge of the cap so as to limit the bottle body to the bottom area in the lower shell;
and the window is arranged on the side wall of the lower shell, and the position of the window corresponds to the position of the bottle body, so that a user can observe the medicine allowance in the bottle body through the window.
In the scheme, the bottle body position is fixed, and the window is arranged on the side wall of the lower shell, so that a user can observe the medicine in the bottle body, and the use condition, the residual quantity, the quality and the safety of the medicine in the soft fog device can be known, and the user can be ensured to be accurately and safely treated.
In some embodiments, a mating member is provided above the cap, and the cap is fixed by the mating member in interference with the spring seat.
In some embodiments, the cap is provided with an upwardly extending connection;
the matching piece is sleeved on the connecting part in a threaded manner, and a groove is formed in the periphery of the matching piece;
the inner wall of the spring seat is provided with a bulge, and the bulge can be embedded into the groove to limit and fix the bottle body.
The scheme further enhances the reliability of bottle body fixation. In addition, through fitting piece and spring holder interference fit, realized bottle and spring holder rapid Assembly's function, the convenience is changed the medicament.
In some embodiments, a mounting groove is formed in the connecting part, and a pressing piece and a sealing ring are sequentially arranged in the mounting groove from top to bottom;
the pressing piece is clamped and fixed by the connecting part and the matching piece, and a through hole coaxial with the sealing ring is arranged in the pressing piece;
the sealing ring is pressed at the bottom of the mounting groove by the pressing piece and is used for sealing fit with the infusion tube penetrating through the cap and extending into the bottle body.
The sealing structure solves the problem of dynamic sealing in the lifting process of the infusion tube, and can effectively prevent external gas or impurities from entering the bottle body to pollute the medicament.
In some embodiments, a downwardly extending seal is disposed within the cap;
the sealing part is of a tubular structure, a puncture layer is arranged on the bottom surface of the sealing part, and at least part of the inner wall of the sealing part can be in sealing fit with the infusion tube extending into the bottle body.
According to the scheme, the sealing part is arranged, so that the medicament in the bottle body can be sealed, the guiding function is realized, and the moving stability of the infusion tube can be improved.
In some embodiments, a hose is provided at the bottom of the seal, the hose extending to the inner bottom of the bottle.
The problem that the later-stage transfer line can not absorb the medicament at the bottom of the bottle is solved, the flexible hose is utilized to enable the later-stage transfer line to flexibly move in the bottle, the transfer line can absorb the medicament in the bottle through the flexible hose, the liquid absorption depth of the transfer line is increased in a phase-changing manner, the medicament in the bottle can be fully utilized, and unnecessary waste of the medicament is reduced.
In some embodiments, the end of the hose remote from the seal is provided with a weight.
According to the scheme, the balancing weight is additionally arranged at the lower end of the hose, so that the hose can be driven to move to the medicine accumulation position by the balancing weight no matter in a vertical or inclined state, and medicines in the bottle can be sucked out by infusion.
In some embodiments, a point break is provided between the hose and the seal;
when the infusion tube penetrating through the cap passes through the puncture layer, the hose can be sleeved at the lower end of the infusion tube in a sealing way and separated from the hose under the action of puncture pressure.
The problem that the later-stage infusion tube cannot absorb the medicament at the bottom of the bottle can be solved, the phenomenon that the hose is blocked by broken fragments of the puncture layer can be effectively avoided, the range of movement of the hose is larger, and the hose is not limited by the infusion tube.
In some embodiments, the cap is snap-fitted to the bottle with a gasket provided therebetween for sealing.
In some embodiments, a revolving body is further arranged in the cavity, and the revolving body synchronously rotates along with the lower shell so as to drive the infusion tube extending into the bottle body to ascend or descend;
the outer wall of the spring seat is fixedly clamped with the revolving body.
According to the scheme, the spring seat is connected with the revolving body, so that the position of the spring seat is fixed, and the spring seat is used as a foundation for fixing the bottle body.
In some embodiments, the bottle is a two-layer structure, the bottle comprising:
the inner bag layer is used for filling medicine, and is made of flexible materials;
the outer wrapping layer is wrapped outside the inner bag layer and made of hard materials.
The soft fog device comprises the medicine bottle mounting structure.
The soft fog device user can conveniently know the service condition, the residual quantity, the quality and the safety of the medicament in the soft fog device, and the user is ensured to be accurately and safely treated.
In some embodiments, the soft mist device further comprises a nozzle structure comprising:
the atomizing assembly is connected with a transfusion tube extending into the bottle body;
the nozzle shell is sleeved on the periphery of the atomization assembly, and air inlets are symmetrically arranged on two sides of the nozzle shell;
the ventilation grooves are arranged on the inner wall of the nozzle shell and uniformly surround the periphery of the atomizing assembly at intervals;
the air sucked from the air inlet hole can be mixed with the medicament sprayed by the atomization component to form soft fog after passing through the ventilation groove.
According to the technical scheme, the ventilation groove is formed between the atomization assembly and the nozzle shell, so that the problem that the airflow is not smooth due to assembly caused by the fact that the atomization assembly and/or the nozzle shell are poor is solved, the air sucked from the air inlet hole can flow to the nozzle of the atomization assembly, and soft mist is formed by mixing the air and the ejected medicament.
Compared with the prior art, the invention has the beneficial effects that at least: through changing infusion structure, make the fixed position of bottle keep motionless, the user can see through the clear observation bottle of window internal medicine to understand the service behavior, surplus, quality and the security of internal medicine of soft fog device, ensure that the user obtains accurate, safe treatment.
Drawings
Fig. 1 is a schematic view of a vial mounting structure according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a connection structure between a bottle body and a cap according to an embodiment of the present invention.
Fig. 3 is a partial enlarged view of fig. 2.
Fig. 4 is a schematic perspective view of a soft mist device according to an embodiment of the present invention.
Fig. 5 is a cross-sectional view of a soft mist device of an embodiment of the present invention.
Fig. 6 is a schematic view of a nozzle structure of a soft mist device according to an embodiment of the present invention.
In the figure: 1. a lower housing; 101. a cavity; 2. a bottle body; 21. an inner bag layer; 22. an outer cladding; 3. a spring seat; 301. a protrusion; 4. a window; 5. a cap; 501. a connection part; 5011. a mounting groove; 502. a sealing part; 5021. puncturing the layer; 6. a mating member; 601. a groove; 7. pressing and fixing pieces; 8. a seal ring; 9. an infusion tube; 10. a hose; 11. balancing weight; 12. a point broken line; 13. a sealing gasket; 14. a revolving body; 15. an atomizing assembly; 16. a nozzle housing; 1601. an air inlet hole; 17. and a ventilation groove.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus a repetitive description thereof will be omitted.
The words expressing the positions and directions described in the present invention are described by taking the drawings as an example, but can be changed according to the needs, and all the changes are included in the protection scope of the present invention.
Referring to fig. 1 and 2, the invention discloses a medicine bottle mounting structure, which comprises a lower shell 1, a bottle body 2, a spring seat 3 and a window 4.
As shown in fig. 1, the lower case 1 has a substantially cylindrical shape, and a cavity 101 is provided therein for accommodating accessories of the soft mist device such as the bottle body 2 and the spring seat 3.
The lower shell 1 is made of opaque materials in the application, so that the light is prevented from directly irradiating the medicament in the bottle body 2, and the medicament is prevented from deteriorating or failing. Preferably, the lower housing 1 may be injection molded using a light-impermeable plastic to reduce its own weight and production cost.
The bottle body 2 is disposed in the cavity 101 of the lower housing 1, and the bottle body 2 is made of transparent material, such as transparent plastic or glass, so as to ensure that the medicine inside the bottle body is visible.
In addition, as shown in fig. 2, a cap 5 is disposed at the bottle mouth of the bottle body 2, and the cap 5 is used for sealing the bottle body 2 and fixing the position of the bottle body 2, and typically, the cap 5 is made of a hard material, for example, an aluminum cap.
Also as shown in fig. 1, a spring seat 3 is provided above the bottle body 2, the position of which is fixed in the lower housing 1, and an actuating member (i.e., a spring, not labeled) typically used for supporting the soft mist device is a prior art and is not described herein.
In this application, however, the spring seat 3 is also used for pressing the bottle body 2, specifically, the bottom surface of the spring seat 3 abuts against the edge of the cap 5, forming a step-like stopper structure, thereby restricting the bottle body 2 to the bottom area in the lower case 1, so that the bottom of the bottle body 2 abuts against the inner bottom of the lower case 1, and the bottom top of the bottle body 2 abuts against the bottom surface of the spring seat 3. The bottle body 2 is tightly pressed in a clamping manner, so that the freedom degree of the height direction of the bottle body is limited, and the fixing effect is realized.
As shown in fig. 1 and 4, the window 4 is provided on the sidewall of the lower housing 1 at a position corresponding to the body position of the bottle body 2, and is located at the bottom area in the lower housing 1, so that the user can observe the medicine remaining amount in the bottle body 2 through the window 4.
In this application, at least one window is provided on the side wall of the lower housing 1, and the window 4 is disposed in the window, and the window 4 may be made of transparent plastic. Illustratively, there are two windows 4 symmetrically disposed on both sides of the lower housing 1.
Referring to fig. 1, 2 and 5, when the medicine bottle mounting structure is assembled, the bottle body 2 is mounted at the spring seat 3, the bottom surface of the spring seat 3 abuts against the edge of the cap 5, and then the lower shell 1 is sleeved until the inner bottom of the lower shell 1 abuts against the bottom of the bottle body 2, so that the purpose of fixing the bottle body 2 is achieved. And the transport of medicament in the bottle body 2 is then realized through the transfer line 9, in this application transfer line 9 runs through cap 5 and stretches into in the bottle body 2, and the transfer line 9 reciprocates through actuating piece drive, can upwards draw the medicament in the bottle body 2 to the nozzle structure. But in the whole process, the bottle body 2 is always positioned in the bottom area in the lower shell 1, and a user can clearly observe the medicament in the bottle body 2 through the window 4 so as to know the service condition, the residual quantity, the quality and the safety of the medicament in the soft fog device, and ensure that the user is accurately and safely treated.
Generally, the bottle body 2 installed in the lower housing 1 is not detachable, and other components of the soft mist device (not shown) are integrally formed with the bottle body 2, thereby ensuring the safety of medication. Of course, in some other embodiments, the lower housing 1 and the bottle 2 may be designed to be separable, so as to facilitate the replacement of the medicine or cleaning of the bottle 2 by the user, but the process is performed under the guidance of the medical staff.
In some embodiments, the lower housing 1 has a height of 60-80mm and a diameter of 20-30mm, and the lower housing 1 in this size is convenient for a user to hold.
Referring to fig. 1, in some embodiments, a fitting 6 is provided above the cap 5, and the cap is fixed by interference of the fitting 6 with the spring seat 3, thereby further enhancing the reliability of the fixation of the bottle body 2. In addition, through the interference relation of fitting 6 and spring holder 3, realized bottle 2 and spring holder 3 rapid Assembly's function, the convenience is changed the medicament.
Specifically, the cap 5 is provided with an upwardly extending connecting portion 501, the connecting portion 501 is substantially cylindrical, a screw thread may be provided on the outer periphery thereof, and the mating member 6 may be a screw cap-like member, and the screw thread thereof is fitted over the connecting portion 501 to form an integral structure.
In order to connect and fix the fitting 6 with the spring seat 3, a groove 601 is provided on the outer circumference of the fitting 6, and correspondingly, a protrusion 301 is provided on the inner wall of the spring seat 3. When the bottle body 2 is used, the protrusion 301 can be embedded into the groove 601 to fix the bottle body 2, the bottle body 2 is convenient and efficient to install, meanwhile, the freedom degree of the bottle body 2 in the radial direction is limited, and the stability of the position of the bottle body 2 is further improved.
Referring to fig. 1 and 2, in some embodiments, a mounting groove 5011 is provided in the connecting portion 501, the mounting groove 5011 is coaxially provided with the bottle mouth of the bottle body 2, and a pressing member 7 and a sealing ring 8 are sequentially provided in the mounting groove 5011 from top to bottom.
The sealing ring 8 is used for sealing and matching with the infusion tube 9 penetrating through the cap 5 and extending into the bottle body 2, dynamic sealing is adopted between the sealing ring 8 and the infusion tube 9, and external gas or impurities can be effectively prevented from entering into the bottle body 2 to pollute the medicament on the premise that the infusion tube 9 moves smoothly.
The shape of the pressing piece 7 is matched with the mounting groove 5011, the sealing ring 8 is pressed at the bottom of the mounting groove 5011, the periphery of the pressing piece 7 is provided with convex side wings, the connecting part 501 and the matching piece 6 can be clamped and fixed, and a through hole for the infusion tube 9 to pass through is arranged in the pressing piece 7.
Referring to fig. 2, in some embodiments, a sealing portion 502 extending downward is disposed in the cap 5, and the sealing portion 502 is used for sealing the medicament in the bottle 2, and has a guiding function, so as to improve the moving stability of the infusion tube 9.
The sealing portion 502 in the present application has a tubular structure provided with a piercing layer 5021 on the bottom surface thereof, and the piercing layer 5021 seals the medicament in the bottle 2 before the medicament is not used. In addition, at least a portion of the inner wall of the sealing portion 502 may be in sealing engagement with the infusion tube 9 extending into the bottle 2. Specifically, the seal 502 includes an upper pipe segment, a transition segment, and a lower pipe segment that are connected in sequence. The pipe diameters of the upper pipe section and the transition section are both larger than the pipe diameter of the infusion pipe 9, the transition section is in a truncated cone structure, the pipe diameters of the transition section gradually decrease from top to bottom, and the upper pipe section can guide the infusion pipe 9 to be smoothly inserted into the lower pipe section. The pipe diameter of the lower pipe section is equal to or slightly smaller than that of the infusion pipe 9, so that after the infusion pipe 9 passes through the puncture layer 5021, the inner wall of the lower pipe section can still form a second seal with the infusion pipe 9 except for the sealing ring 8, and the tightness between the infusion pipe 9 and the bottle body 2 is further improved.
Referring also to fig. 2, in some embodiments, the bottom of the sealing portion 502 is provided with a hose 10, and illustratively, one end of the hose 10 is sealingly connected to the sealing portion 502 (not shown) and the other end of the hose 10 extends to the interior bottom of the bottle 2. The design effectively solves the problem that the later-stage infusion tube 9 cannot absorb the medicament at the bottom of the bottle, the flexible tube 10 is utilized to enable the infusion tube 9 to flexibly move to any position of the bottle body 2, the infusion tube 9 can absorb the medicament in the bottle through the flexible tube 10, the liquid absorption depth of the infusion tube 9 is increased in a phase-changing manner, the medicament in the bottle can be fully utilized, and unnecessary waste of the medicament is reduced.
Further, the end of the hose 10 away from the sealing portion 502 is provided with a weight 11, so that the weight 11 can drive the hose 10 to move to the medicine accumulation position no matter in a vertical or inclined state, and the medicine in the bottle 2 can be sucked out by the infusion tube 9.
Referring to fig. 3, in another embodiment, a broken line 12 is provided between the hose 10 and the sealing portion 502, and when the infusion tube 9 penetrating the cap 5 passes through the puncture layer 5021, the hose 10 may be sealed to the lower end of the infusion tube 9 and separated from the hose 10 by the puncture pressure. The design can solve the problem that the later infusion tube 9 cannot absorb the medicament at the bottom of the bottle, and is different in that the hose 10 can be separated from the sealing part 502, so that the hose 10 is prevented from being blocked by fragments of the puncture layer 5021, the hose 10 is sealed at the lower end of the infusion tube 9, the movable range is larger, and the limitation of the infusion tube 9 is avoided.
Referring to fig. 2, in some embodiments, the cap 5 is fastened and fixed to the bottle body 2, for example, a hook is disposed on the inner side of the cap 5, a slot is disposed at the bottleneck of the bottle body 2, and the cap 5 is fixedly connected to the bottle body 2 through cooperation of the hook and the slot. And be provided with sealing pad 13 between cap 5 and the bottle 2 and seal, the sealing pad 13 is for the example V type sealing pad 13, and it can form twice after receiving the extrusion of cap 5 and bottle 2, has greatly guaranteed the leakproofness between cap 5 and the bottle 2.
Referring to fig. 1 and 5, in some embodiments, a revolving body 14 is further disposed in the cavity 101, and the revolving body 14 rotates synchronously with the lower housing 1, so as to drive the infusion tube 9 extending into the bottle body 2 to rise or fall by compressing the actuating member, thereby realizing the drug delivery function. The spring seat 3 is fastened and fixed with the revolving body 14 through the outer wall of the air, so that the self position is fixed and the spring seat is used as a foundation for fixing the bottle body 2.
Referring to fig. 2, in some embodiments, the bottle 2 is a double-layered structure, and includes an inner bag layer 21 and an outer wrapping layer 22.
Wherein, the inner bag layer 21 is used for filling medicine agent, and the inner bag layer 21 can be made of medical grade flexible materials such as PVC, PP, preferably TPE material, and the inner bag layer 21 made of this material is soft relatively in texture, can warp extrusion medicine agent under the effect of negative pressure, realizes the transport function. In addition, the TPE material has extremely low gas permeability, is stable to heat and can store medicaments well.
The outer wrapping layer 22 wraps the inner bag layer, and the outer wrapping layer 22 can be made of hard materials such as glass and PC, PMMA, PS, so that the inner bag layer 21 is protected, and meanwhile, the bottle body 2 has certain rigidity, and the fixing effect is prevented from being influenced by clamping deformation.
Compared with the prior art, the bottle body 2 does not need to be moved, so that the outer layer of the bottle body 2 does not need to be protected by an aluminum can, and the inner bottom of the corresponding underground shell 1 does not need to be redesigned to puncture the structure, so that the cost is reduced, and the structure of the soft fog device is simplified.
Referring to fig. 4 to 6, the invention also discloses a soft fog device, which comprises the medicine bottle mounting structure, so that a user can conveniently know the use condition, the residual quantity, the quality and the safety of the medicine in the soft fog device, and the user can be ensured to be treated accurately and safely.
As shown in fig. 5 and 6, in some embodiments, the soft mist device further includes a nozzle structure including an atomizing assembly 15, a nozzle housing 16, and a vent slot 17.
Wherein, atomizing subassembly 15 connects the transfer line 9 that stretches into in the bottle 2, and atomizing subassembly 15 is used for turning into tiny medicament liquid drop with the liquid medicament of transfer line 9 input.
The nozzle housing 16 is sleeved on the periphery of the atomizing assembly 15, and is used for protecting the atomizing assembly 15 and giving a certain mist shape to the sprayed soft mist, namely setting a deflection angle. In addition, the nozzle housing 16 is symmetrically provided with air inlet holes 1601 on both sides, and the high-speed air flow sucked from the air inlet holes 1601 is impacted and mixed with the medicament sprayed by the atomizing assembly 15, so that very tiny micro-jet soft mist is formed under the action of a Rayleigh breaking mechanism.
The ventilation grooves 17 are formed in the inner wall of the nozzle housing 16 and evenly surround the periphery of the atomizing assembly 15 at intervals, so that air sucked by the air inlet 1601 can flow to the nozzle of the atomizing assembly 15, and the problem of unsmooth air flow caused by assembly of the atomizing assembly 15 and/or the nozzle housing 16 due to tolerance is avoided.
In use, the user's mouth is held against the nozzle housing 16 and inhales, activating a button (not shown) of the soft mist device, and air inhaled from the air inlet aperture 1601, after passing through the vent slot 17, may mix with medicament ejected from the atomizing assembly 15 to form a soft mist.
While embodiments of the present invention have been shown and described, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that changes, modifications, substitutions and alterations may be made therein by those of ordinary skill in the art without departing from the spirit and scope of the invention, all such changes being within the scope of the appended claims.

Claims (13)

1. A vial mounting structure comprising:
a lower shell (1), wherein a cavity (101) is arranged in the lower shell (1);
the bottle body (2), the bottle body (2) is made of transparent materials, the bottle body (2) is arranged in the cavity (101), and a cap (5) is arranged at the bottle opening of the bottle body (2);
the spring seat (3) is arranged above the bottle body (2), and the bottom surface of the spring seat (3) abuts against the edge of the cap (5) so as to limit the bottle body (2) to the bottom area in the lower shell (1);
the window (4), window (4) set up on the lateral wall of lower casing (1), the position of window (4) with the body position of bottle (2) corresponds, so that the user sees through window (4) the medicament surplus in bottle (2).
2. The vial mounting structure according to claim 1, characterized in that a fitting (6) is provided above the cap (5), and the cap is interference-fixed with the spring seat (3) by the fitting (6).
3. The vial mounting structure according to claim 2, characterized in that the cap (5) is provided with an upwardly extending connection portion (501);
the matching piece (6) is sleeved on the connecting part (501) in a threaded manner, and a groove (601) is formed in the periphery of the matching piece (6);
the inner wall of the spring seat (3) is provided with a protrusion (301), and the protrusion (301) can be embedded into the groove (601) to limit and fix the bottle body (2).
4. A medicine bottle mounting structure according to claim 3, wherein a mounting groove (5011) is arranged in the connecting part (501), and a pressing piece (7) and a sealing ring (8) are sequentially arranged in the mounting groove (5011) from top to bottom;
the pressing piece (7) is clamped and fixed by the connecting part (501) and the matching piece (6), and a through hole coaxial with the sealing ring (8) is arranged in the pressing piece (7);
the sealing ring (8) is pressed at the bottom of the mounting groove (5011) by the pressing piece (7), and the sealing ring (8) is used for sealing and matching with a transfusion tube (9) penetrating through the cap (5) and extending into the bottle body (2).
5. The vial mounting structure according to claim 1, wherein a downwardly extending sealing portion (502) is provided in the cap (5);
the sealing part (502) is of a tubular structure, a puncture layer (5021) is arranged on the bottom surface of the sealing part, and at least part of the inner wall of the sealing part (502) can be in sealing fit with the infusion tube (9) extending into the bottle body (2).
6. The vial mounting structure according to claim 5, characterized in that the bottom of the sealing portion (502) is provided with a hose (10), the hose (10) extending to the inner bottom of the vial body (2).
7. The vial mounting structure according to claim 6, wherein an end of the hose (10) remote from the sealing portion (502) is provided with a weight (11).
8. The vial mounting structure according to claim 6, wherein a punctual break line (12) is provided between the hose (10) and the sealing portion (502);
when the infusion tube (9) penetrating through the cap (5) passes through the puncture layer (5021), the hose (10) can be sleeved at the lower end of the infusion tube (9) in a sealing mode and is separated from the hose (10) under the action of puncture pressure.
9. The medicine bottle mounting structure according to claim 1, wherein the cap (5) is fastened to the bottle body (2) with a gasket (13) provided therebetween for sealing.
10. The medicine bottle mounting structure according to claim 1, wherein a revolving body (14) is further provided in the cavity (101), and the revolving body (14) rotates synchronously with the lower housing (1) to drive an infusion tube (9) extending into the bottle body (2) to ascend or descend;
the outer wall of the spring seat (3) is clamped and fixed with the revolving body (14).
11. The medicine bottle mounting structure according to claim 1, wherein the bottle body (2) is a double-layered structure, the bottle body (2) comprising:
the inner bag layer (21), the inner bag layer (21) is used for filling medicament, and the inner bag layer (21) is made of flexible materials;
and the outer wrapping layer (22) is wrapped outside the inner bag layer, and the outer wrapping layer (22) is made of hard materials.
12. A soft mist device comprising a vial mounting structure according to any one of claims 1 to 11.
13. The soft mist device of claim 12, further comprising a nozzle structure, the nozzle structure comprising:
the atomizing assembly (15) is connected with the infusion tube (9) extending into the bottle body (2);
the nozzle shell (16), the nozzle shell (16) is sleeved on the periphery of the atomization assembly (15), and air inlets (1601) are symmetrically arranged on two sides of the nozzle shell (16);
the ventilation grooves (17) are formed in the inner wall of the nozzle shell (16) and uniformly surround the periphery of the atomizing assembly (15) at intervals;
wherein, the air sucked from the air inlet hole (1601) can be mixed with the medicament sprayed by the atomization assembly (15) to form soft mist after passing through the ventilation groove (17).
CN202311651993.4A 2023-12-05 2023-12-05 Medicine bottle mounting structure and soft fog device Active CN117462799B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2764420Y (en) * 2004-10-28 2006-03-15 广州白云蓝天电子科技有限公司 Medical spray gun
CN209751846U (en) * 2018-10-09 2019-12-10 梁志俊 Medical treatment is breathed internal medicine and is used spouting medicine device
CN115998996A (en) * 2022-12-30 2023-04-25 武汉班科生物技术有限公司 Disposable aerosol inhalant generating device
CN116036424A (en) * 2021-10-28 2023-05-02 艾特申博(苏州)医药科技有限公司 Medicine bottle matched with atomizer
CN116920217A (en) * 2023-08-10 2023-10-24 苏州新劢德医疗器械科技有限公司 Puncture sealing structure and atomizing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2764420Y (en) * 2004-10-28 2006-03-15 广州白云蓝天电子科技有限公司 Medical spray gun
CN209751846U (en) * 2018-10-09 2019-12-10 梁志俊 Medical treatment is breathed internal medicine and is used spouting medicine device
CN116036424A (en) * 2021-10-28 2023-05-02 艾特申博(苏州)医药科技有限公司 Medicine bottle matched with atomizer
CN115998996A (en) * 2022-12-30 2023-04-25 武汉班科生物技术有限公司 Disposable aerosol inhalant generating device
CN116920217A (en) * 2023-08-10 2023-10-24 苏州新劢德医疗器械科技有限公司 Puncture sealing structure and atomizing device

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