CN204106767U - For the atomized medicine introducing system of breathing circuit - Google Patents
For the atomized medicine introducing system of breathing circuit Download PDFInfo
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- CN204106767U CN204106767U CN201420543546.7U CN201420543546U CN204106767U CN 204106767 U CN204106767 U CN 204106767U CN 201420543546 U CN201420543546 U CN 201420543546U CN 204106767 U CN204106767 U CN 204106767U
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- air inlet
- utricule
- atomization
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Abstract
This utility model relates to a kind of atomized medicine introducing system for breathing circuit, and it comprises respiratory administration device and medicinal atomized device; Described respiratory administration device comprises drug storage atomization utricule, the first air inlet pipe, the second air inlet pipe and escape pipe; Described drug storage atomization utricule is located on described medicinal atomized device, and this drug storage atomization utricule is provided with air inlet, gas outlet and medicine-pouring port; In described drug storage atomization utricule, and be positioned at air inlet and gas outlet place is respectively equipped with one-way cock; The air inlet of described drug storage atomization utricule is connected with one end of described first air inlet pipe, the gas outlet of described drug storage atomization utricule is connected with one end of described second air inlet pipe, and the other end of described second air inlet pipe is connected with one end of described escape pipe by three way cock.This utility model breathing circuit is simple, and atomization medicine can be avoided the harmful effect of equipment.
Description
Technical field
This utility model relates to a kind of atomized medicine introducing system, is specifically related to a kind of atomized medicine introducing system for breathing circuit.
Background technology
Fog inhalation therapy refers to and uses special atomising device that drug solution is atomized into small granule, small drug particles after atomization enters also attachment and disperse in respiratory tract and lung by the method sucked, locally therapeutical effect is there is in lung, play a role further through the absorption of human body to medicine again, reach effective and noninvasive therapeutical effect rapidly.
Nebulizer fixing on current respirator mainly utilizes the atomization of water, and main purpose keeps breathing gas one section of degree moistening, avoids dry gas on the impact of air flue; But when the nebulizer on application respirator body carries out medicinal atomized, because medicine exists different media, acid-base value, the medicine of atomization can cause extreme influence to equipment, infringement respirator.In prior art, also there is the atomized medicine introducing system being made medical liquid atomizing by high pressure oxygen air-flow, but this atomized medicine introducing system is only applicable to clear-headed patient, inapplicable to the patient being in the state such as respirator on intensive care unit, and there is no anesthetic machine special-purpose medicaments atomising device at present.
In addition, the atomized medicine introducing system of prior art, breathing circuit pipeline is longer, easily causes medicine to be attached to tube wall, causes waste; Meanwhile, atomization gas in breathing circuit and respirator inside deposition in respiratory, can cause corresponding pollution, also can injury device.
Utility model content
The purpose of this utility model is to overcome the defect of above-mentioned prior art and provides a kind of atomized medicine introducing system for breathing circuit, and this atomized medicine introducing system not only breathing circuit is simple, and atomization medicine also can be avoided the harmful effect of air feed equipment.
For achieving the above object, the technical scheme that this utility model is taked is: a kind of atomized medicine introducing system for breathing circuit, and it comprises respiratory administration device and medicinal atomized device; Described respiratory administration device comprises drug storage atomization utricule, the first air inlet pipe, the second air inlet pipe and escape pipe; Described drug storage atomization utricule is located on described medicinal atomized device, and this drug storage atomization utricule is provided with air inlet, gas outlet and medicine-pouring port; In described drug storage atomization utricule, and be positioned at air inlet and gas outlet place is respectively equipped with one-way cock; The air inlet of described drug storage atomization utricule is connected with one end of described first air inlet pipe, the gas outlet of described drug storage atomization utricule is connected with one end of described second air inlet pipe, and the other end of described second air inlet pipe is connected with one end of described escape pipe by three way cock.
Drug storage atomization utricule of the present utility model is equivalent to medicated bag, is used for filling the medicine (being loaded on after medicine physiological saline solution in drug storage utricule) that can be used for nebulae inhalation clinically, and medicine is atomized into molecule in drug storage atomization utricule.The one-way cock of air inlet and the setting of gas outlet place is positioned in drug storage atomization utricule, can ensure that the drug particles of gas and atomization only passes through along drug storage utricule air inlet to direction, gas outlet, medicine access arrangement can be prevented, decrease atomized medicine introducing process Chinese medicine to the impact of equipment.
As the improvement of technique scheme, described atomized medicine introducing system also comprises the feeder being provided with air feed port and return-air port, the air feed port of described feeder is connected with the other end of described first air inlet pipe, and the return-air port of described feeder is connected with the other end of described escape pipe.Further, described feeder is breathing equipment or the respirator of anesthetic machine.
As the improvement of technique scheme, described medicinal atomized device is ultrasound atomizer.Further, described ultrasound atomizer comprises fixed mount, the signal generator be located on described fixed mount, be located on described signal generator and the atomization cylinder that liquid is housed and the cylinder cap be located on described atomization cylinder, and described atomization cylinder side is located also to be provided with leakage fluid dram bottom it; Described drug storage atomization utricule is located in the atomization cylinder of described ultrasound atomizer.Described signal generator comprises network source, power control circuit, transforming circuit, ventilation liquid level control circuit, oscillating circuit and transducer; Wherein, the network source of alternating current 220V; by by and off switch and there is overcurrent protection function power control circuit after enter transforming circuit; change into low-voltage dc power supply; oscillating circuit and transducer (piezoelectric ceramic piece) is driven normally to work; produce certain frequency and the adjustable ultrasonic signal of intensity; the generation of ultrasonic signal simultaneously controls by ventilation and liquid level control circuit, namely only has oxygen export and just have atomizing functions in the normal situation of liquid level in atomization cylinder at respirator.Signal generator can parameter set by this utility model atomized medicine introducing system, produce corresponding ultrasonic signal, liquid drug, by the liquid drug of liquid effects in atomization cylinder in drug storage atomization utricule, is atomized into the molecule that directly can be absorbed by human body alveolar by ultrasonic energy.Liquid in atomization cylinder can be preferably water.Place bottom it, atomization cylinder side arranges leakage fluid dram, the liquid in conveniently replaced atomization cylinder.
As the improvement of technique scheme, described drug storage atomization utricule is made up of polythene material, and the bottom of this drug storage atomization utricule is semiellipsoid or hemisphere.Bottom is that the atomization utricule of semiellipsoid or spheroid is conveniently placed in atomization cylinder; Drug storage atomization utricule can be the utricule of whole clearing, is convenient to like this observe the medicine in utricule.
As the improvement of technique scheme, the medicine-pouring port of described drug storage atomization utricule is provided with sealing cap.The drug storage utricule being provided with sealing cap is hermetic container.
As the improvement of technique scheme, described first air inlet pipe and escape pipe are telescopic pipeline.Further, described first air inlet pipe and escape pipe are the corrugated tube that polythene material is made.
As the improvement of technique scheme, described second air inlet pipe is made up of polythene material, and the inner surface of described second air inlet pipe is smooth.Second air inlet pipe inner surface is smooth reduces medicine attachment in pipe.
The operation principle of atomized medicine introducing system of the present utility model is: after opening feeder, oxygen enters drug storage atomization utricule by the first air inlet pipe, be atomized with drug storage together with the medicinal atomized granule in utricule successively by the second air inlet pipe, three way cock, enter human body respiration path, thus enter respiratory system, realize atomization inspiration treatment; During human exhaled breath, the gas of exhalation enters feeder return-air port through escape pipe.The concrete using method of this utility model is: when using the atomized medicine introducing system of said structure, first connecting tee joint and human body respiration path (being namely connected with the breathing laryngeal mask interface of people or tracheal intubation port etc.); After opening feeder, under the effect of feeder output gas pressure, oxygen pushes the one-way cock at drug storage atomization utricule air inlet place open, enters in drug storage atomization utricule; Now, start medicinal atomized device, medicinal atomized one-tenth granule and gas and vapor permeation, push the one-way cock at drug storage atomization utricule gas outlet place open, enter the second air inlet pipe.
The beneficial effects of the utility model are: atomized medicine introducing system breathing circuit of the present utility model is simple, by atomising device, by the molecule that medicinal atomized one-tenth directly can be absorbed by alveolar; After drug particles enters alveolar, in lung, locally there is therapeutical effect, then play effect through the whole body that is absorbed in of human body to medicine, accelerate curative effect of medication, reach the object of timely control, intervention and treatment respiratory system disease; This utility model, owing to being provided with one-way cock, can prevent atomized medicine introducing process Chinese medicine on the impact of equipment.In addition, this utility model had both been applicable to treatment and the prevention of patient's pulmonary disease of respirator, was also applicable to the treatment of anaesthesia patient prevention pulmonary complication.
Accompanying drawing explanation
Fig. 1 is the perspective view of the atomized medicine introducing system for breathing circuit described in the utility model;
Fig. 2 is the perspective view of respiratory administration device in Fig. 1;
Fig. 3 is the perspective view of ultrasound atomizer in Fig. 1.
In figure, 1 is respiratory administration device, and 2 is ultrasound atomizer; 11 is the second air inlet pipe, 12 be drug storage atomization utricule, 13 is escape pipe for medicine-pouring port, 14 is the first air inlet pipe, 15,16 be sealing cap, 17 for three way cock; 21 be fixed mount, 22 be signal generator, 23 be atomization cylinder, 24 for cylinder cap, 25 is leakage fluid dram.
Detailed description of the invention
For the purpose of this utility model, technical scheme and advantage are described better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of atomized medicine introducing system for breathing circuit of this utility model embodiment, it comprises respiratory administration device 1 and medicinal atomized device, and medicinal atomized device is preferably ultrasound atomizer 2; Respiratory administration device 1 comprises drug storage atomization utricule 12, first air inlet pipe 14, second air inlet pipe 11 and escape pipe 15; Drug storage atomization utricule 12 is located on ultrasound atomizer 2, and this drug storage atomization utricule 12 is provided with air inlet, gas outlet and medicine-pouring port 13; In drug storage atomization utricule 12, and be positioned at air inlet and gas outlet place is respectively equipped with one-way cock; The air inlet of drug storage atomization utricule 12 is connected with one end of the first air inlet pipe 14, and the gas outlet of drug storage atomization utricule 12 is connected with one end of the second air inlet pipe 11, and the other end of the second air inlet pipe 11 is connected with one end of escape pipe 15 by three way cock 17.In drug storage atomization utricule 12, be positioned at air inlet and gas outlet place arranges one-way cock respectively, the flow direction of the drug particles of gas and atomization can be made only along drug storage atomization utricule 12 air inlet to the direction of its gas outlet, can prevent medicine access arrangement from impacting equipment like this.
Preferably, atomized medicine introducing system of the present utility model also comprises the feeder being provided with air feed port and return-air port, the air feed port of this feeder is connected with the other end of the first air inlet pipe 14, its return-air port is connected with the other end of escape pipe 15 (feeder selects existing device, and its concrete structure and concrete connected mode thereof do not draw in the accompanying drawings); Further, feeder is breathing equipment in anesthetic machine or respirator (breathing equipment of respirator and anesthetic machine is existing structure, and its structure and concrete connected mode thereof do not draw in the accompanying drawings).
In above-mentioned atomized medicine introducing system, the structure of ultrasound atomizer 2 can have multiple, preferred structure is as shown in Figure 3: ultrasound atomizer 2 comprises fixed mount 21, the signal generator 22 be located on fixed mount 21, the cylinder cap 24 being located at the atomization cylinder 23 on signal generator 22 and being located on atomization cylinder 23, atomization cylinder 23 is built with liquid (this liquid can select water), and atomization cylinder 23 side is located also to be provided with leakage fluid dram 25 bottom it; When selecting the ultrasound atomizer 2 of this structure, drug storage atomization utricule 12 is located in the atomization cylinder 23 of ultrasound atomizer 2, as shown in Figure 1.Signal generator 22 can produce corresponding ultrasonic signal according to the parameter of this utility model atomized medicine introducing Operation system setting, energy delivery is atomized the liquid medicine in utricule 12 by the ultrasound wave liquid passed through in atomization cylinder 23 to drug storage, make the molecule that medicinal atomized one-tenth directly can be absorbed by alveolar; Liquid in the conveniently replaced atomization cylinder 23 of leakage fluid dram 25 is set.
Atomization cylinder 23 is placed in, the drug storage atomization utricule 12 that we use bottom to be semiellipsoid for convenience of drug storage is atomized utricule 12.Certainly, drug storage atomization utricule 12 may also be bottom for hemispheroidal utricule.Preferably, drug storage atomization utricule 12 is made up of polythene material.
In order to ensure that drug storage atomization utricule 12 is hermetic container, its medicine-pouring port 13 is also provided with sealing cap 16.
Preferably, in atomized medicine introducing system of the present utility model, the corrugated tube that the first air inlet pipe 14 and escape pipe 15 are made for polythene material, all scalable; The non-telescoping pipeline that second air inlet pipe 11 is made for polythene material, and adhere in pipeline for reducing medicine, the inner surface of the second air inlet pipe 11 is smooth.
Finally to should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model but not restriction to this utility model protection domain; although be explained in detail this utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. for an atomized medicine introducing system for breathing circuit, it is characterized in that: comprise respiratory administration device and medicinal atomized device; Described respiratory administration device comprises drug storage atomization utricule, the first air inlet pipe, the second air inlet pipe and escape pipe; Described drug storage atomization utricule is located on described medicinal atomized device, and this drug storage atomization utricule is provided with air inlet, gas outlet and medicine-pouring port; In described drug storage atomization utricule, and be positioned at air inlet and gas outlet place is respectively equipped with one-way cock; The air inlet of described drug storage atomization utricule is connected with one end of described first air inlet pipe, the gas outlet of described drug storage atomization utricule is connected with one end of described second air inlet pipe, and the other end of described second air inlet pipe is connected with one end of described escape pipe by three way cock.
2. as claimed in claim 1 for the atomized medicine introducing system of breathing circuit, it is characterized in that: described atomized medicine introducing system also comprises the feeder being provided with air feed port and return-air port, the air feed port of described feeder is connected with the other end of described first air inlet pipe, and the return-air port of described feeder is connected with the other end of described escape pipe.
3., as claimed in claim 2 for the atomized medicine introducing system of breathing circuit, it is characterized in that: described feeder is breathing equipment or the respirator of anesthetic machine.
4., as claimed in claim 1 or 2 for the atomized medicine introducing system of breathing circuit, it is characterized in that: described medicinal atomized device is ultrasound atomizer.
5. as claimed in claim 4 for the atomized medicine introducing system of breathing circuit, it is characterized in that: described ultrasound atomizer comprises fixed mount, the signal generator be located on described fixed mount, be located on described signal generator and the atomization cylinder that liquid is housed and the cylinder cap be located on described atomization cylinder, described atomization cylinder side is located also to be provided with leakage fluid dram bottom it; Described drug storage atomization utricule is located in the atomization cylinder of described ultrasound atomizer.
6. as claimed in claim 1 for the atomized medicine introducing system of breathing circuit, it is characterized in that: described drug storage atomization utricule is made up of polythene material, and the bottom of this drug storage atomization utricule is semiellipsoid or hemisphere.
7. as claimed in claim 1 for the atomized medicine introducing system of breathing circuit, it is characterized in that: the medicine-pouring port of described drug storage atomization utricule is provided with sealing cap.
8., as claimed in claim 1 for the atomized medicine introducing system of breathing circuit, it is characterized in that: described first air inlet pipe and escape pipe are telescopic pipeline.
9., as claimed in claim 8 for the atomized medicine introducing system of breathing circuit, it is characterized in that: described first air inlet pipe and escape pipe are the corrugated tube that polythene material is made.
10., as claimed in claim 1 for the atomized medicine introducing system of breathing circuit, it is characterized in that: described second air inlet pipe is made up of polythene material, the inner surface of described second air inlet pipe is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543546.7U CN204106767U (en) | 2014-09-19 | 2014-09-19 | For the atomized medicine introducing system of breathing circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543546.7U CN204106767U (en) | 2014-09-19 | 2014-09-19 | For the atomized medicine introducing system of breathing circuit |
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| Publication Number | Publication Date |
|---|---|
| CN204106767U true CN204106767U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420543546.7U Expired - Fee Related CN204106767U (en) | 2014-09-19 | 2014-09-19 | For the atomized medicine introducing system of breathing circuit |
Country Status (1)
| Country | Link |
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| CN (1) | CN204106767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208778A (en) * | 2014-09-19 | 2014-12-17 | 黑子清 | Nebulization drug delivery system for respiratory circuit |
| CN105709314A (en) * | 2016-01-20 | 2016-06-29 | 西安交通大学第一附属医院 | One-way anti-pollution respiration nebulizer inhalation treatment tube |
-
2014
- 2014-09-19 CN CN201420543546.7U patent/CN204106767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208778A (en) * | 2014-09-19 | 2014-12-17 | 黑子清 | Nebulization drug delivery system for respiratory circuit |
| CN105709314A (en) * | 2016-01-20 | 2016-06-29 | 西安交通大学第一附属医院 | One-way anti-pollution respiration nebulizer inhalation treatment tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |