CN112138251A - Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed - Google Patents
Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed Download PDFInfo
- Publication number
- CN112138251A CN112138251A CN202011071623.XA CN202011071623A CN112138251A CN 112138251 A CN112138251 A CN 112138251A CN 202011071623 A CN202011071623 A CN 202011071623A CN 112138251 A CN112138251 A CN 112138251A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- blocking block
- medicine
- inlet cylinder
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003814 drug Substances 0.000 title claims abstract description 44
- 230000000241 respiratory effect Effects 0.000 title claims abstract description 16
- 238000000889 atomisation Methods 0.000 title abstract description 7
- 238000012377 drug delivery Methods 0.000 title description 10
- 230000000903 blocking effect Effects 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000012387 aerosolization Methods 0.000 claims 6
- 239000007788 liquid Substances 0.000 abstract description 13
- 230000002829 reductive effect Effects 0.000 description 4
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035565 breathing frequency Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Abstract
The invention discloses a respiratory medicine atomization administration device capable of adjusting administration speed, which comprises a face mask, wherein one end of the face mask is provided with an air inlet cylinder, the surface of the air inlet cylinder is upwards protruded to form an arc-shaped shell, a blocking block is arranged in the arc-shaped shell, the outer ring of the blocking block is provided with a medicine storage opening, the center of the blocking block is provided with a connecting opening, a motor is arranged in the shell, a rotating shaft of the motor is provided with a shaft lever, one end of the shaft lever is inserted into the connecting opening, and the blocking block is driven by the motor. The invention has simple structure, atomized liquid can be blocked by the blocking block to enter the medicine storage opening, and the atomized liquid in the medicine storage opening can be brought to the right side after the blocking block rotates, so that a patient can absorb the part of atomized liquid through the mask, the medicine feeding amount can be effectively controlled through the medicine storage opening, the excessive medicine is avoided, the speed regulating switch can control the rotating speed of the blocking block, the medicine feeding can be controlled to be carried out for several times per minute, and the discomfort of the patient is avoided.
Description
Technical Field
The invention relates to the technical field of medical atomization, in particular to a respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed.
Background
Respiratory internal medicine's disease, patient take medicine all to have very big difficulty, and the medicine of taking among the prior art mostly uses water oral liquid medicine, and the method of taking medicine is to respiratory patient like this, firstly takes medicine the operation difficulty, and the effect of taking medicine is slow and the effect is poor.
Because the direct administration of the medicament to the respiratory tract has the advantages of low dose, quick response, small side effect and the like, the direct administration of the medicament to the respiratory tract becomes the first choice treatment mode of asthma, chronic obstructive pulmonary disease and other various respiratory diseases internationally acknowledged, and the aerosol inhalation therapy is one of the commonly used methods for treating the respiratory diseases at present, but the existing aerosol administration device cannot control the dose of each administration and the administration speed, so that part of people feel uncomfortable when the aerosol administration device is used by different people.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed so as to solve the problems in the background technology.
The invention is realized by the following technical scheme: the utility model provides a respiratory internal medicine atomizing device of dosing of adjustable speed of dosing, which comprises a face guard, the admission pipe is installed to the one end of face guard, the admission pipe upwards protrudes on the surface and forms an arc shell, the arc shell is inside to be equipped with and blocks the piece, block sealed through blocking the piece in the middle of the admission pipe, it is equipped with one on the outer lane of piece and deposits the medicine mouth, the center department that blocks the piece is equipped with an interface, install the casing on the lateral surface of admission pipe, casing internally mounted has the motor, the outer wall of admission pipe is just being equipped with the mounting hole to interface department, install sealed bearing in the mounting hole, sealed bearing is passed in the pivot of motor extends to the admission pipe, and install the axostylus axostyle, axostyl.
As the preferred technical scheme, a round hole is arranged on one end face, away from the motor, of the air inlet cylinder, the diameter of the round hole is the same as that of the stop block, internal threads are arranged on the inner wall face of the round hole, a sealing plate is arranged on the outer side of the air inlet cylinder, one end of the sealing plate is inwardly shrunk to form a sealing portion, external threads are arranged on the outer ring face of the sealing portion, and the sealing portion is inserted into the round hole and is connected with the internal threads on the round hole in.
Preferably, the blocking piece is provided with a hollow inside.
As the preferred technical scheme, an air inlet pipe is arranged at one end, away from the mask, of the air inlet pipe, an air supply pipe is arranged at one end of the air inlet pipe, and one end of the air supply pipe is connected with the compression atomizer.
As a preferred technical scheme, the bottom surface of the shell is provided with a wiring hole.
As the preferred technical scheme, the motor is controlled by a speed regulating switch.
As preferred technical scheme, the cross-section of connector and axostylus axostyle all is the rectangle structure setting, matches between connector and the axostylus axostyle.
The invention has the beneficial effects that: the invention has simple structure, the atomized liquid outside enters the air inlet cylinder along the air supply pipe and the air inlet pipe and is blocked by the blocking block, so that the atomized liquid enters the medicine storage opening, the atomized liquid in the medicine storage opening is brought to the right side after the blocking block rotates, a patient can absorb the atomized liquid through the mask, the medicine feeding amount can be effectively controlled through the medicine storage opening, the excessive medicine feeding is avoided, the speed regulating switch can control the rotating speed of the blocking block, the medicine feeding can be controlled to be carried out for several times per minute, and the discomfort of the patient is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic view of the structure of different blocks of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, fig. 2 and fig. 3, the respiratory medicine atomization drug delivery device capable of adjusting the drug delivery speed comprises a face mask 1, an air inlet cylinder 2 is installed at one end of the face mask 1, an arc-shaped shell 3 is formed by upward protruding on the surface of the air inlet cylinder 2, a blocking block 4 is arranged in the arc-shaped shell 3, the middle of the air inlet cylinder 3 is blocked and sealed through the blocking block 4, a medicine storage opening 8 is arranged on the outer ring of the blocking block 4, a connecting opening 14 is arranged at the center of the blocking block 4, a shell 12 is installed on the outer side surface of the air inlet cylinder 2, a motor 13 is installed in the shell 12, a mounting hole is arranged on the outer wall surface of the air inlet cylinder 2 opposite to the connecting opening 14, a sealing bearing 11 is installed in the mounting hole, a rotating shaft of the motor 13 penetrates through the sealing bearing, and a shaft lever 6 is installed, one end of the shaft lever 6 is inserted into the connecting port 14, and the blocking block 4 is driven by a motor 13.
In this embodiment, be equipped with the round hole on the end face that motor 13 was kept away from to air inlet cylinder 2, the diameter of round hole is the same with the diameter that blocks piece 4, is equipped with the internal thread on the internal face of round hole, and air inlet cylinder 2's the outside is equipped with closing plate 9, and closing plate 9 one end is inwards dwindled and is formed a sealing, is equipped with the external screw thread on the outer lane face of sealing, and the sealing inserts in the round hole to be connected through the internal thread meshing on external screw thread and the.
In this embodiment, the blocking block 4 is hollow, so that the weight and the cost are reduced.
In this embodiment, an air inlet pipe 7 is installed on one end of the air inlet pipe 2 away from the mask 1, an air supply pipe 15 is installed at one end of the air inlet pipe 7, and one end of the air supply pipe 15 is connected with the compression atomizer.
In this embodiment, the bottom surface of the housing 12 is provided with the wiring hole 10, which facilitates the passing of the wires.
In this embodiment, the motor 13 is controlled by the speed regulation switch, the speed regulation switch is disposed outside and not connected to the device, so that the weight of the device is reduced, and a wire connected between the speed regulation switch and the motor can pass through the wiring hole to be arranged.
In this embodiment, the cross-section of connector 14 and axostylus axostyle 6 all is the rectangle structure setting, matches between connector 14 and the axostylus axostyle 6 for the axostylus axostyle can drive the stopper after the rotation.
As shown in figure 3, the blocking block is provided with a plurality of blocks, and the sizes of the medicine storage openings on each blocking block are different, so that different blocking blocks can be used according to different people, and each person can be ensured to adapt to the dosage of once medicine administration.
When the device is used, the sealing plate is firstly screwed off, the blocking block is taken off from the shaft rod and is loaded with the matched blocking block, and the circular hole is sealed again through the sealing plate after the blocking block is loaded;
the rotation speed of the blocking block is adjusted according to the age, during adjustment, the speed adjusting switch is rotated to enable the rotation speed of the motor to be reduced or increased, the speed adjusting is preferably corresponding to the breathing frequency of a person, for example, the breathing is 12 to 20 times per minute under the resting state of a normal adult, a newborn breathes about 44 times per minute, the breathing is gradually reduced along with the increase of the age, the speed of the blocking block can be adjusted to 12 to 20 times per minute for a normal person, the blocking block can breathe exactly once per rotation circle, and therefore atomized liquid can be inhaled into a human body exactly, the breathing frequency is met, and the comfort is improved.
The working principle of the specific implementation is as follows: outside atomized liquid is in the same direction as after in air supply pipe and the intake pipe entering air inlet cylinder, can receive the stopping of block piece, make atomized liquid get into deposit the medicine mouth, block the piece and rotate the back, the atomized liquid in depositing the medicine mouth can be taken to the right side, thereby the patient can absorb this part atomized liquid through the face guard, the volume of dosing through depositing medicine mouth ability effectual control, too much has been avoided, and the speed governing switch can control the rotation rate that blocks the piece, thereby the control minute that can control carries out several times of dosing, patient's discomfort has been avoided.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a respiratory internal medicine atomizing device of dosing of adjustable speed which characterized in that: comprises a face mask (1), an air inlet cylinder (2) is installed at one end of the face mask (1), an arc-shaped shell (3) is formed by upwards protruding the surface of the air inlet cylinder (2), a blocking block (4) is arranged inside the arc-shaped shell (3), the middle of the air inlet cylinder (3) is blocked and sealed by the blocking block (4), a medicine storage opening (8) is arranged on the outer ring of the blocking block (4), a connecting opening (14) is arranged at the center of the blocking block (4), a shell (12) is installed on the outer side surface of the air inlet cylinder (2), a motor (13) is installed inside the shell (12), a mounting hole is arranged on the outer wall surface of the air inlet cylinder (2) opposite to the connecting opening (14), a sealing bearing (11) is installed in the mounting hole, a rotating shaft of the motor (13) passes through the sealing bearing (11) and extends into the air inlet cylinder (2), a shaft lever (6) is installed, one end, the stop block (4) is driven by a motor (13).
2. The adjustable dosing rate respiratory medicine aerosolization device according to claim 1, wherein: be equipped with the round hole on the end face that motor (13) was kept away from in air inlet cylinder (2), the diameter of round hole is the same with the diameter that blocks piece (4), is equipped with the internal thread on the internal face of round hole, and the outside of air inlet cylinder (2) is equipped with closing plate (9), and closing plate (9) one end is inwards dwindled and is formed a sealing, is equipped with the external screw thread on the outer lane face of sealing, and the sealing inserts in the round hole to be connected through the internal thread engagement on external screw thread and the round hole.
3. The adjustable dosing rate respiratory medicine aerosolization device according to claim 1, wherein: the blocking block (4) is arranged in a hollow shape.
4. The adjustable dosing rate respiratory medicine aerosolization device according to claim 1, wherein: an air inlet pipe (7) is arranged at one end, far away from the face mask (1), of the air inlet pipe (2), an air supply pipe (15) is arranged at one end of the air inlet pipe (7), and one end of the air supply pipe (15) is connected with the compression atomizer.
5. The adjustable dosing rate respiratory medicine aerosolization device according to claim 1, wherein: the bottom surface of the shell (12) is provided with a wiring hole (10).
6. The adjustable dosing rate respiratory medicine aerosolization device according to claim 1, wherein: the motor (13) is controlled by a speed regulating switch.
7. The adjustable dosing rate respiratory medicine aerosolization device according to claim 1, wherein: the cross sections of the connecting port (14) and the shaft lever (6) are both arranged in a rectangular structure, and the connecting port (14) and the shaft lever (6) are matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071623.XA CN112138251A (en) | 2020-10-09 | 2020-10-09 | Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071623.XA CN112138251A (en) | 2020-10-09 | 2020-10-09 | Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112138251A true CN112138251A (en) | 2020-12-29 |
Family
ID=73952622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011071623.XA Pending CN112138251A (en) | 2020-10-09 | 2020-10-09 | Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112138251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588506A (en) * | 2022-03-07 | 2022-06-07 | 广东固特超声股份有限公司 | Automatic regulating system for nasal cavity atomization, wetting, inflammation diminishing and sterilization device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814093A (en) * | 1971-09-10 | 1974-06-04 | W Gregory | Controlled, misted oxygen dispenser |
| WO2012026963A2 (en) * | 2010-08-23 | 2012-03-01 | Darren Rubin | Systems and methods of aerosol delivery with airflow regulation |
| CN106362258A (en) * | 2016-12-05 | 2017-02-01 | 西安交通大学医学院第附属医院 | Multifunctional anesthetic gas conducting device |
| US20170128683A1 (en) * | 2008-05-27 | 2017-05-11 | Trudell Medical International | Oscillating Positive Respiratory Pressure Device |
| CN107735135A (en) * | 2015-04-02 | 2018-02-23 | 希尔－罗姆服务私人有限公司 | Manifold for breathing equipment |
| CN207412475U (en) * | 2017-04-06 | 2018-05-29 | 威海盛洁医疗科技有限公司 | Vaporizer adjustment lid |
-
2020
- 2020-10-09 CN CN202011071623.XA patent/CN112138251A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814093A (en) * | 1971-09-10 | 1974-06-04 | W Gregory | Controlled, misted oxygen dispenser |
| US20170128683A1 (en) * | 2008-05-27 | 2017-05-11 | Trudell Medical International | Oscillating Positive Respiratory Pressure Device |
| WO2012026963A2 (en) * | 2010-08-23 | 2012-03-01 | Darren Rubin | Systems and methods of aerosol delivery with airflow regulation |
| CN107735135A (en) * | 2015-04-02 | 2018-02-23 | 希尔－罗姆服务私人有限公司 | Manifold for breathing equipment |
| CN106362258A (en) * | 2016-12-05 | 2017-02-01 | 西安交通大学医学院第附属医院 | Multifunctional anesthetic gas conducting device |
| CN207412475U (en) * | 2017-04-06 | 2018-05-29 | 威海盛洁医疗科技有限公司 | Vaporizer adjustment lid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588506A (en) * | 2022-03-07 | 2022-06-07 | 广东固特超声股份有限公司 | Automatic regulating system for nasal cavity atomization, wetting, inflammation diminishing and sterilization device |
| CN114588506B (en) * | 2022-03-07 | 2022-09-20 | 广东固特超声股份有限公司 | Automatic regulating system for nasal cavity atomization, wetting, inflammation diminishing and sterilization device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |