CN114984390B - Wearable inhalation drug delivery device for respiratory department - Google Patents
Wearable inhalation drug delivery device for respiratory department Download PDFInfo
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- CN114984390B CN114984390B CN202210866975.7A CN202210866975A CN114984390B CN 114984390 B CN114984390 B CN 114984390B CN 202210866975 A CN202210866975 A CN 202210866975A CN 114984390 B CN114984390 B CN 114984390B
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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
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
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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
- A61M15/0086—Inhalation chambers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a wearable inhalation administration device for respiratory department, which comprises a nose mask and is characterized in that: the nasal mask is provided with a driving device, a drug delivery device, an atomization device and a storage device; the nose mask is characterized in that a headband is fixedly connected between two sides of the nose mask, an exhalation valve and an air inlet pipe are fixedly connected to one side of the nose mask, an air distribution pipe is fixedly connected to the air inlet pipe, and a transmission pipe is fixedly connected to the air distribution pipe and the air inlet pipe. Through adopting drive arrangement, dosing device, atomizing device, storage device, exhaust apparatus and mixing arrangement's cooperation, can make the patient can not receive the limitation in space when inhaling the dosing treatment, reduce space cost to can reduce the medicine use amount, reduce medicine cost, can also make the accurate inhalation atomized medicine of patient, can not influence patient's normal life, reduce patient's treatment psychological burden.
Description
Technical Field
The invention relates to the field of respiratory treatment, in particular to wearable inhalation drug delivery equipment for the respiratory department.
Background
In the treatment of respiratory diseases, particularly diseases in which the airway is inflamed, there are some types of diseases in which inhalation administration is required to a patient, that is, the patient inhales a gas with drug particles, which will adhere to the airway after being inhaled by the human body, thus treating the airway; at present, when the patient is subjected to inhalation drug administration treatment, a lot of drugs are mixed with water, atomized drugs are dispersed in a space through atomization of an atomizer, the patient breathes in the space, and the treatment is completed, but the existing mode has the defect of high treatment cost, and particularly, a single space is required, so that the space cost is high, the treatment cost of the patient is high, and more drugs are required in the mode of dispersing the atomized drugs in the space, so that the cost of the drugs is increased, the movable space of the patient is limited, and the psychological burden of the patient is increased.
Accordingly, there is a need to design a wearable inhalation drug delivery device for the respiratory department to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide wearable inhalation drug administration equipment for respiratory department, which can prevent a patient from being limited by space during inhalation drug administration treatment, reduce the space cost, reduce the drug use amount, reduce the drug cost, accurately inhale atomized drug, prevent the normal life of the patient from being influenced and reduce the psychological burden of treatment of the patient by adopting the cooperation of a driving device, a drug administration device, an atomizing device, a storage device, an exhaust device and a mixing device
In order to achieve the above purpose, the present invention provides the following technical solutions: the wearable inhalation drug administration device for the respiratory department comprises a nose mask, wherein a driving device, a drug administration device, an atomizing device and a storage device are arranged on the nose mask;
the nose mask comprises a nose mask body, a nose mask, a gas inlet pipe, a gas distribution pipe, a transmission pipe, a working bin, a filter screen frame, a battery bin and a waistband, wherein the head is fixedly connected between two sides of the nose mask body, the nose mask body is fixedly connected with the nose mask body, the gas outlet pipe and the gas inlet pipe are fixedly connected with the nose mask body, the gas distribution pipe and the gas inlet pipe are fixedly connected with the transmission pipe, the working bin is of a structure that two bins are formed on one side of the nose mask body, the filter screen frame is fixedly connected with the bin structure on one side of the transmission pipe, the battery bin is fixedly connected with the two sides of the working bin, and the waistband is fixedly connected between the two sides of the working bin;
a driving device is arranged in the working bin with the filter screen frame and is used for driving;
the working bin is provided with a drug delivery device at the bin with the filter screen frame, the drug delivery device is connected with the transmission pipe and the air inlet pipe, and the drug delivery device is used for extracting air and atomizing drugs to mix and pumping the air and the atomizing drugs into the air inlet pipe;
an atomization device is arranged at the position, close to one side of the drug administration device, of the other bin of the working bin, and is connected with the drug administration device and used for atomizing and temporarily storing drugs;
the device is characterized in that a storage device is arranged in one bin of the working bin, the storage device and the atomizing device are located in the same bin of the working bin, the storage device is connected with the atomizing device, and the storage device is used for storing water and medicines.
As a further improvement of the invention, the driving device comprises a mounting frame, wherein the mounting frame is fixedly connected in a bin with the filter screen frame in the working bin, a crankshaft is rotatably connected at the mounting frame, a first connecting rod is rotatably connected at the crankshaft, the first connecting rod is connected with the drug delivery device, a driving motor is fixedly connected at the mounting frame, and the driving motor is connected with the crankshaft.
As a further improvement of the invention, the drug delivery device comprises a first piston, the first piston is fixedly connected to the position of the working bin near one side of the mounting frame, a piston block of the first piston is rotationally connected with the first connecting rod, a drug delivery pipe, a drug inlet pipe and a drug delivery pipe are fixedly connected to the first piston, the drug delivery pipe and the drug inlet pipe penetrate through the transmission pipe, the drug delivery pipe is connected with the air inlet pipe, a filter plate is fixedly connected to the position of the drug inlet pipe near one side of the nose cover, the drug delivery pipe is connected with the atomizing device, and the drug delivery pipe, the drug delivery pipe and the drug inlet pipe are all of one-way transmission structures.
As a further improvement of the invention, the atomizing device comprises a first frame, wherein the first frame is fixedly connected to a position, near one side of the drug delivery device, of a bin without the filter screen frame, a first rubber capsule is fixedly connected in the first frame, only the end part, near the center of the working bin, of the first rubber capsule is connected with the first frame, the drug delivery pipe is connected with the end part of the first rubber capsule, an atomizer is fixedly connected to the position, near the bin, of the working bin, and a fog delivery pipe is fixedly connected between the atomizer and the end part of the first rubber capsule, and the atomizer is connected with the storage device.
As a further improvement of the invention, the storage device comprises a second frame, the second frame is fixedly connected to the other side of the bin where the first frame of the working bin is located, a second rubber capsule is fixedly connected to the second frame, only the end part of the second rubber capsule near the center of the working bin is connected with the second frame, a connecting pipe and a dosing valve are fixedly connected to the end part of the second rubber capsule, and the dosing valve is connected with the atomizer.
The invention further comprises an exhaust device, wherein the exhaust device is arranged between the nose cover and the working bin, the exhaust device is used for exhausting gas in the nose cover, a second piston is fixedly connected to the other side of the working bin, which is close to one side of the mounting frame, of the bin, a second connecting rod is rotatably connected to the piston block of the second piston, the other side of the second connecting rod is rotatably connected with the crankshaft, an air suction pipe and an exhaust pipe are fixedly connected to the second piston, the air suction pipe penetrates through the transmission pipe and is connected with the nose cover, the air suction pipe and the exhaust pipe are of a one-way transmission structure, and an adsorption layer is fixedly connected to the tail end of the exhaust pipe.
The invention further comprises a mixing device, wherein the mixing device is arranged in the working bin, the mixing device is connected with the second rubber capsule and the crankshaft, a rotating shaft is rotatably connected to the inner wall of the working bin, a first gear transmission assembly is connected between the rotating shaft and the crankshaft, the end part of the second rubber capsule is rotatably connected with a stirring frame, and a second gear transmission assembly is connected between the rotating shaft and the stirring frame.
As a further improvement of the invention, the nasal mask also comprises a baffle plate which is fixedly connected in the nasal mask and is positioned between the gas distribution pipe and the exhalation valve.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the nasal mask is worn at the nasal position of a patient, and the working bin is worn at the waist position of the patient, so that the patient can have normal activity as normal people when carrying out inhalation administration treatment, the patient can not be influenced by eating or surrounding environment space, the patient can conveniently and accurately inhale mixed medicine for treatment, the medicine is not required to be dispersed in the space in one room in a mode of adopting an atomizer as in the traditional mode, the medicine consumption can be reduced, the space cost required by treatment is reduced, and the patient can be subjected to treatment in various external environments.
2. By adopting the exhaust device, the wearable inhalation administration device for the respiratory department can be used in a plurality of spaces, so that the exhaled medicine with residual medicine particles is prevented from being discharged out of the external space, the applicable environment of the wearable inhalation administration device for the respiratory department can be further improved, and other people in the external space can not be influenced.
3. According to the invention, the position between the gas distribution pipe and the gas outlet valve is separated by the baffle plate, so that atomized medicine sent out by the gas distribution pipe is separated from gas breathed by a patient wearing the nose mask, the gas breathed out by the patient can not be mixed with the atomized medicine, and the reduction of the concentration of inhaled atomized medicine is avoided.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a third embodiment of the present invention.
Fig. 4 is a schematic view showing a first perspective structure of the nose mask portion of the present invention.
Fig. 5 is a schematic view of a second perspective view of a nasal mask portion of the present invention.
Fig. 6 is a schematic view of a first perspective view of a working chamber portion of the present invention.
Fig. 7 is a schematic view of a second perspective view of a working chamber portion of the present invention.
Fig. 8 is a schematic view of a third perspective view of a working chamber portion of the present invention.
Fig. 9 is a schematic view of a fourth perspective view of a working chamber portion of the present invention.
Fig. 10 is a schematic view of a partial perspective view of a portion of a working cartridge of the present invention.
Fig. 11 is a schematic view of a partial perspective structure of the present invention.
Fig. 12 is a schematic view showing a first perspective structure of the atomizing device according to the present invention.
Fig. 13 is a schematic view showing a second perspective structure of the atomizing device according to the present invention.
Fig. 14 is a schematic view showing a third perspective structure of the atomizing device according to the present invention.
Fig. 15 is a schematic perspective view of a portion of a mixing device according to the present invention.
Fig. 16 is a schematic view showing a first perspective structure of a driving device portion of the present invention.
Fig. 17 is a schematic view showing a second perspective structure of the driving device portion of the present invention.
Fig. 18 is a schematic view showing a first perspective structure of a portion of the administration device according to the present invention.
Fig. 19 is a schematic view showing a second perspective structure of a portion of the drug delivery device of the present invention.
In the figure: 1-nose mask, 2-head band, 3-exhalation valve, 4-intake tube, 5-gas-distributing tube, 6-transfer tube, 7-working chamber, 71-filter screen frame, 8-battery chamber, 9-waistband, 10-drive device, 11-administration device, 12-atomization device, 13-storage device, 101-mounting frame, 102-crankshaft, 103-first connecting rod, 104-drive motor, 111-first piston, 112-administration tube, 113-administration tube, 114-oxygen inlet tube, 115-filter plate, 121-first frame, 122-first rubber capsule, 123-atomizer, 124-mist inlet tube, 131-second frame, 132-second rubber capsule, 133-connecting tube, 134-dosing valve, 14-exhaust device, 141-second piston, 142-second connecting rod, 143-inhalation tube, 144-exhaust tube, 145-adsorption layer, 15-mixing device, 151-spindle, 152-first gear assembly, 153-stirring frame, 154-second gear assembly, 16-baffle plate.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted," "connected," or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. It is to be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have the orientation specific to the specification, be constructed and operated in the specific orientation, and thus should not be construed as limiting the present invention.
As a further refinement of the present invention, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
Example 1
As shown in figures 1-10, the wearable inhalation drug administration device for respiratory department comprises a nose mask 1, a head band 2, an exhalation valve 3, an air inlet pipe 4, an air distribution pipe 5, a transmission pipe 6, a working bin 7, a filter screen frame 71, a battery bin 8, a waistband 9, a driving device 10, a drug administration device 11, an atomizing device 12 and a storage device 13, wherein the head band 2 is fixedly connected between two sides of the nose mask 1, one side of the nose mask 1 is fixedly connected with the exhalation valve 3 and the air inlet pipe 4, the air distribution pipe 5 is fixedly connected with the air inlet pipe 4, the transmission pipe 6 is fixedly connected with the air distribution pipe 5 and the air inlet pipe 4, the other side of the transmission pipe 6 is fixedly connected with the working bin 7, the working bin 7 is of a structure of two bins near one side of the nose mask 1, the filter screen frame 71 is fixedly connected with the bin structure near one side of the transmission pipe 6, the two sides of the working bin 7 are fixedly connected with a battery bin 8, a waistband 9 is fixedly connected between the two sides of the working bin 7, a driving device 10 is arranged in the working bin 7 with the filter screen frame 71, the driving device 10 is used for driving, the working bin 7 is provided with a drug delivery device 11 at the bin with the filter screen frame 71, the drug delivery device 11 is connected with the transmission pipe 6 and the air inlet pipe 4, the drug delivery device 11 is used for extracting air and atomized drug to mix and pumping the air into the air inlet pipe 4, an atomization device 12 is arranged at the position of the other bin of the working bin 7 near one side of the drug delivery device 11, the atomization device 12 is connected with the drug delivery device 11, the atomization device 12 is used for atomizing and temporarily storing the drug, a storage device 13 is arranged in one bin of the working bin 7, the storage device 13 and the atomizing device 12 are positioned in the same chamber of the working chamber 7, the storage device 13 is connected with the atomizing device 12, and the storage device 13 is used for storing water and medicines.
This embodiment works: when the patient needs to perform inhalation administration to treat respiratory diseases, such as tracheitis, the wearable inhalation administration device for respiratory department can be used, medical staff can put a liquid mixture such as a drug solution into the storage device 13 and ensure sufficient battery power in the battery compartment 8, then wear the nasal mask 1 on the head of the patient through the headband 2, enable the nasal mask 1 to surround and fit the nose position of the patient, wear the working compartment 7 on the waist of the patient through the waistband 9, and after fixing the headband 2 and the waistband 9, the patient can wear the wearable inhalation administration device for respiratory department to treat respiratory diseases in various environments; the medical staff can activate the driving device 10 and the atomizing device 12 to enable the atomizing device 12 to extract the medicine solution from the storage device 13 for atomization and temporary storage, the driving device 10 drives the medicine feeding device 11 to extract atomized medicine from the atomizing device 12, the driving device 10 simultaneously also extracts external air from the surrounding environment of the head of a patient through the transmission tube 6, the medicine feeding device 11 pumps the extracted atomized medicine and air into the nasal mask 1 through the air inlet tube 4 and the air distribution tube 5 in the transmission tube 6, at the moment, the patient sucks mixed medicine in the breathing process, and the exhaled air is discharged from the exhalation valve 3; thus, the patient can conveniently and accurately inhale the mixed medicine for treatment, the medicine is not required to be dispersed in a space in which the atomizer 123 is adopted in one room as in the traditional mode, the medicine dosage can be reduced, the space cost required for treatment is reduced, and the patient can be treated in various external environments; after the patient finishes the treatment course, the driving device 10 and the atomizing device 12 can be closed, and the nose mask 1 and the working bin 7 can be taken off.
Through adopting wearing the nose cup in patient's nasal position, wearing the mode of position department in patient's waist with the work bin, can make the patient when carrying out inhalation administration treatment, can possess normal activity just like normal people, and can not influence patient's food, also can not influence the environmental space around, can make patient's convenience and accurate inhale mixed medicine and treat, need not adopt the mode of atomizer to distribute the medicine in the space in a room like traditional mode, can reduce the medicine quantity, reduce the required space cost of treatment simultaneously, and can make the patient treat in external multiple environment.
Example 2
As shown in fig. 4-19, the driving device 10 includes a mounting frame 101, a crankshaft 102, a first connecting rod 103 and a driving motor 104, where the mounting frame 101 is fixedly connected to a chamber with the filter screen frame 71 in the working chamber 7, the crankshaft 102 is rotatably connected to the mounting frame 101, the first connecting rod 103 is rotatably connected to the crankshaft 102, the first connecting rod 103 is connected to the drug delivery device 11, the driving motor 104 is fixedly connected to the mounting frame 101, and the driving motor 104 is connected to the crankshaft 102.
This embodiment works: the driving motor 104 may be started, and the driving motor 104 will drive the crankshaft 102 to rotate, so that the drug delivery device 11 is driven to operate by the first connecting rod 103.
The dosing device 11 comprises a first piston 111, a dosing tube 112, a dosing tube 113, an oxygen inlet tube 114 and a filter plate 115, wherein the first piston 111 is fixedly connected to the position of the position, close to one side of the mounting frame 101, of the working bin 7, a piston block of the first piston 111 is rotationally connected with the first connecting rod 103, the dosing tube 112, the dosing tube 113 and the oxygen inlet tube 114 are fixedly connected to the position of the first piston 111, the dosing tube 112 and the oxygen inlet tube 114 penetrate through the transmission tube 6, the dosing tube 112 is connected with the air inlet tube 4, the filter plate 115 is fixedly connected to the position, close to one side of the nose cover 1, of the oxygen inlet tube 114, the dosing tube 113 is connected with the atomizing device 12, and the dosing tube 112, the dosing tube 113 and the oxygen inlet tube 114 are all of a unidirectional transmission structure.
This embodiment works: when the crankshaft 102 rotates, the first connecting rod 103 drives the piston block of the first piston 111 to reciprocate, so that the first piston 111 draws atomized medicine from the atomizing device 12 through the medicine feeding pipe 113, sucks air from the outside through the oxygen inlet pipe 114, and the first piston 111 feeds mixed air and atomized medicine into the air inlet pipe 4 through the medicine feeding pipe 112, so as to enter the nasal mask 1.
The atomizing device 12 comprises a first frame 121, a first rubber capsule 122, an atomizer 123 and a mist delivery pipe 124, wherein the first frame 121 is fixedly connected to the position, near one side of the drug delivery device 11, of a bin without the filter screen frame 71 at the position of the working bin 7, the first rubber capsule 122 is fixedly connected to the first frame 121, only the end part, near the center of the working bin 7, of the first rubber capsule 122 is connected with the first frame 121, the medicine delivery pipe 113 is connected with the end part of the first rubber capsule 122, the working bin 7 is positioned at the position of the bin where the first frame 121 is positioned, the atomizer 123 is fixedly connected with the mist delivery pipe 124 between the end parts of the first rubber capsule 122, and the atomizer 123 is connected with the storage device 13.
This embodiment works: after the atomizer 123 is started, the liquid medicine is extracted from the storage device 13 by the atomizer 123 and is atomized and then is sent into the first rubber capsule 122 for temporary storage by the mist sending pipe 124, and the first piston 111 extracts atomized medicine from the first rubber capsule 122 by the medicine sending pipe 113; the first rubber capsule 122 will expand or contract according to the volume of the temporarily stored medicine, so that the atomized medicine can be pressed to the end of the first rubber capsule 122 for output.
The storage device 13 comprises a second frame 131, a second rubber capsule 132, a connecting pipe 133 and a dosing valve 134, wherein the second frame 131 is fixedly connected to the other side of the bin where the first frame 121 of the working bin 7 is located, the second rubber capsule 132 is fixedly connected to the second frame 131, the second rubber capsule 132 is only near the end part of the center of the working bin 7 and is connected with the second frame 131, the connecting pipe 133 and the dosing valve 134 are fixedly connected to the end part of the second rubber capsule 132, and the dosing valve 134 is connected with the atomizer 123.
This embodiment works: a liquid mixture such as a drug solution may be placed in the second rubber capsule 132 through the drug adding valve 134, the second rubber capsule 132 will expand or contract according to the volume of the temporarily stored mixed drug so that the mixed drug may be pressed to the end of the second rubber capsule 132 for output, and the nebulizer 123 will extract the mixed drug from the second rubber capsule 132 through the connecting tube 133.
The air exhaust device 14 comprises a second piston 141, a second connecting rod 142, an air suction pipe 143, an air exhaust pipe 144 and an adsorption layer 145, the air exhaust device 14 is arranged between the nose mask 1 and the working bin 7, the air exhaust device 14 is used for exhausting air in the nose mask 1, the working bin 7 is near one side of the mounting frame 101, the other side of the working bin is fixedly connected with the second piston 141, the piston block of the second piston 141 is rotationally connected with the second connecting rod 142, the other side of the second connecting rod 142 is rotationally connected with the crankshaft 102, the air suction pipe 143 and the air exhaust pipe 144 are fixedly connected at the second piston 141, the air suction pipe 143 penetrates through the transmission pipe 6 and is connected with the nose mask 1, the air suction pipe 143 and the air exhaust pipe 144 are all of a one-way transmission structure, and the tail end of the air exhaust pipe is fixedly connected with the adsorption layer 145.
This embodiment works: when the crankshaft 102 rotates, the crankshaft 102 will drive the second connecting rod 142 to rotate, the second connecting rod 142 will enable the air suction pipe 143 to suck air from the nose mask 1 through the second piston 141 and exhaust the air through the air exhaust pipe 144, and the adsorption layer 145 will adsorb particulate medicines in the sucked air; therefore, the wearable inhalation drug administration device for the respiratory department can be used in a multi-person space, the exhaled drug with residual drug particles is prevented from being discharged out of the external space, the applicable environment of the wearable inhalation drug administration device for the respiratory department can be improved, and other people in the external space can not be influenced.
Through adopting exhaust apparatus's mode, can make this a wearing formula for respiratory department inhale administration equipment can use in many people's spaces, avoid the medicine that exhales to have residual medicine granule to discharge outside space, can further improve this a wearing formula for respiratory department inhale administration equipment's suitable environment, and can not influence other personnel in the external space.
Still including mixing arrangement 15, mixing arrangement 15 is including pivot 151, first gear drive subassembly 152, carriage 153 and second gear drive subassembly 154, mixing arrangement 15 is located in the work storehouse 7, mixing arrangement 15 with second rubber bag 132 with bent axle 102 is connected, work storehouse 7 inner wall department rotation is connected with pivot 151, pivot 151 with be connected with first gear drive subassembly 152 between the bent axle 102, the tip rotation of second rubber bag 132 is connected with carriage 153, pivot 151 with be connected with second gear drive subassembly 154 between the carriage 153.
This embodiment works: when the crankshaft 102 rotates, the crankshaft 102 drives the stirring frame 153 to rotate through the first gear transmission assembly 152, the rotating shaft 151 and the second gear transmission assembly 154, so that the stirring frame 153 stirs the space in the second rubber bag 132, and the mixed medicine in the second rubber bag 132 is stirred, thereby avoiding the phenomenon of poor medicine effect caused by the precipitation of the mixed medicine in the second rubber bag 132.
The nasal mask also comprises a baffle 16, wherein the baffle 16 is fixedly connected in the nasal mask 1, and the baffle 16 is positioned between the gas distribution pipe 5 and the exhalation valve 3.
This embodiment works: the baffle 16 can separate the position between the gas distribution pipe 5 and the exhalation valve 3, so that atomized medicine sent out by the gas distribution pipe 5 is separated from gas breathed by the patient wearing the nose mask 1, and the gas exhaled by the patient can not be mixed with atomized medicine, and the reduction of the concentration of inhaled atomized medicine is avoided.
The mode that adopts the baffle to separate the gas-separation pipe with the position between the exhale valve can make the atomized medicine that the gas-separation pipe sent out and patient dress the gas that the nose cup breathes out the vigor separates, can make the gas that the patient exhales can not mix with atomized medicine, avoid inhaled atomized medicine concentration to reduce.
Through adopting drive arrangement, dosing device, atomizing device, storage device, exhaust apparatus and mixing arrangement's cooperation, can make the patient can not receive the limitation in space when inhaling the dosing treatment, reduce space cost to can reduce the medicine use amount, reduce medicine cost, can also make the accurate inhalation atomized medicine of patient, can not influence patient's normal life, reduce patient's treatment psychological burden.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Wearable inhalation drug delivery device for the respiratory department, comprising a nasal mask (1), characterized in that: the nasal mask (1) is provided with a driving device (10), a drug administration device (11), an atomization device (12) and a storage device (13);
the nose mask is characterized in that a head belt (2) is fixedly connected between two sides of the nose mask (1), an exhalation valve (3) and an air inlet pipe (4) are fixedly connected to one side of the nose mask (1), an air distribution pipe (5) is fixedly connected to the air inlet pipe (4), a transmission pipe (6) is fixedly connected to the air distribution pipe (5) and the air inlet pipe (4), a working bin (7) is fixedly connected to the other side of the transmission pipe (6), the working bin (7) is of a structure which is close to one side of the nose mask (1) and is provided with two bins, a filter screen frame (71) is fixedly connected to the bin structure at one side of the transmission pipe (6), a battery bin (8) is fixedly connected to two sides of the working bin (7), and a waistband (9) is fixedly connected between two sides of the working bin (7);
the device comprises a working bin (7) with a filter screen frame (71), wherein a driving device (10) is arranged in the working bin (7), the driving device (10) is used for driving, the driving device (10) comprises a mounting frame (101), the mounting frame (101) is fixedly connected to a bin with the filter screen frame (71) in the working bin (7), a crankshaft (102) is rotatably connected to the mounting frame (101), a first connecting rod (103) is rotatably connected to the crankshaft (102), the first connecting rod (103) is connected with a drug delivery device (11), a driving motor (104) is fixedly connected to the mounting frame (101), and the driving motor (104) is connected with the crankshaft (102);
the working bin (7) is provided with a drug delivery device (11) at a bin with the filter screen frame (71), the drug delivery device (11) is connected with the transmission pipe (6) and the air inlet pipe (4), and the drug delivery device (11) is used for extracting air and atomized drug to mix and pumping the air and atomized drug into the air inlet pipe (4);
an atomization device (12) is arranged at the position, close to one side of the drug delivery device (11), of the other bin of the working bin (7), the atomization device (12) is connected with the drug delivery device (11), and the atomization device (12) is used for atomizing and temporarily storing drugs;
a storage device (13) is arranged in one bin of the working bin (7), the storage device (13) and the atomizing device (12) are positioned in the same bin of the working bin (7), the storage device (13) is connected with the atomizing device (12), and the storage device (13) is used for storing water and medicines;
the novel nose mask comprises a nose mask body and is characterized by further comprising an exhaust device (14), wherein the exhaust device (14) is arranged between the nose mask body (1) and the working bin (7), the exhaust device (14) is used for exhausting gas in the nose mask body (1), the working bin (7) is close to one bin side of the mounting frame (101), the other side of the bin is fixedly connected with a second piston (141), a second connecting rod (142) is rotatably connected to a piston block of the second piston (141), the other side of the second connecting rod (142) is rotatably connected with the crankshaft (102), an air suction pipe (143) and an air exhaust pipe (144) are fixedly connected to the second piston (141), the air suction pipe (143) penetrates through the transmission pipe (6) and is connected with the nose mask body (1), the air suction pipe (143) and the air exhaust pipe (144) are of a unidirectional transmission structure, and an adsorption layer (145) is fixedly connected to the tail end of the air exhaust pipe.
2. The wearable inhalation drug delivery device for the respiratory department of claim 1, wherein: the dosing device (11) comprises a first piston (111), the first piston (111) is fixedly connected to the position of the working bin (7) near one side of the mounting frame (101) is fixed, a piston block of the first piston (111) is rotatably connected with the first connecting rod (103), the first piston (111) is fixedly connected with a dosing tube (112), a dosing tube (113) and an oxygen inlet tube (114), the dosing tube (112) and the oxygen inlet tube (114) penetrate through the transmission tube (6), the dosing tube (112) is connected with the air inlet tube (4), the oxygen inlet tube (114) is near one side of the nose cover (1) is fixedly connected with a filter plate (115), the dosing tube (113) is connected with the atomizing device (12), and the dosing tube (112), the dosing tube (113) and the oxygen inlet tube (114) are of a unidirectional transmission structure.
3. The wearable inhalation drug delivery device for the respiratory department of claim 2, wherein: the atomizing device (12) comprises a first frame (121), the first frame (121) is fixedly connected with the position of the bin where the filter screen frame (71) is located at the position of the bin where the working bin (7) is located, a first rubber capsule (122) is fixedly connected in the first frame (121), the first rubber capsule (122) is only near the end part of the center of the working bin (7) and is connected with the first frame (121), a medicine feeding pipe (113) is connected with the end part of the first rubber capsule (122), an atomizer (123) is fixedly connected with the position of the bin where the working bin (7) is located at the position of the first frame (121), a fog feeding pipe (124) is fixedly connected between the atomizer (123) and the end part of the first rubber capsule (122), and the atomizer (123) is connected with the storage device (13).
4. A wearable inhalation drug delivery device for the respiratory arts according to claim 3, characterized in that: the storage device (13) comprises a second frame (131), the second frame (131) is fixedly connected to the other side of the bin where the first frame (121) of the working bin (7) is located, a second rubber capsule (132) is fixedly connected to the second frame (131), the second rubber capsule (132) is only near the end part of the center of the working bin (7) and is connected with the second frame (131), a connecting pipe (133) and a dosing valve (134) are fixedly connected to the end part of the second rubber capsule (132), and the dosing valve (134) is connected with the atomizer (123).
5. The wearable inhalation drug delivery device for the respiratory department of claim 4, wherein: still include mixing arrangement (15), mixing arrangement (15) are located in workstation (7), mixing arrangement (15) with second rubber capsule (132) with bent axle (102) are connected, workstation (7) inner wall department rotation is connected with pivot (151), pivot (151) with be connected with first gear drive subassembly (152) between bent axle (102), the tip rotation of second rubber capsule (132) is connected with stirring frame (153), pivot (151) with be connected with second gear drive subassembly (154) between stirring frame (153).
6. The wearable inhalation drug delivery device for the respiratory department of claim 1, wherein: the nasal mask also comprises a baffle plate (16), wherein the baffle plate (16) is fixedly connected in the nasal mask (1), and the baffle plate (16) is positioned between the gas distribution pipe (5) and the exhalation valve (3).
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| CN202210866975.7A CN114984390B (en) | 2022-07-22 | 2022-07-22 | Wearable inhalation drug delivery device for respiratory department |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210866975.7A CN114984390B (en) | 2022-07-22 | 2022-07-22 | Wearable inhalation drug delivery device for respiratory department |
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| CN114984390B true CN114984390B (en) | 2023-07-25 |
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| CN114984390A (en) | 2022-09-02 |
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