CN2406684Y - Medical atomizer - Google Patents
Medical atomizer Download PDFInfo
- Publication number
- CN2406684Y CN2406684Y CN 99255140 CN99255140U CN2406684Y CN 2406684 Y CN2406684 Y CN 2406684Y CN 99255140 CN99255140 CN 99255140 CN 99255140 U CN99255140 U CN 99255140U CN 2406684 Y CN2406684 Y CN 2406684Y
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- China
- Prior art keywords
- base
- medicine glass
- air channel
- medical vaporizer
- medicine
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- Expired - Lifetime
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Abstract
The utility model relates to a medical atomizer. An oscillator and a piezoelectric ceramic transducer which is connected with the oscillator and comprises an oscillation membrane are arranged in a base, a fan is driven by a motor to blow towards an air supply outlet arranged on the base, a through hole is arranged on an upper cover and a medicine cup is clamped in the through hole. A medicine cup cover which is provided with a mist outlet is buckled on the medicine cup, a flexible pipe which is connected with a face mask is sheathed on the mist outlet, an air inlet is arranged on the side surface of the medicine cup cover, an air channel is arranged on the upper cover and a guide cover is communicated with the air inlet and the air channel. The upper cover and the base are matched tightly, the medicine cup is positioned above the oscillation membrane and the air channel is tightly pressed on the air supply outlet. The medical atomizer has simple structure, low cost, convenient use and long service life. The medical atomizer not only can be used for medical units, but also can be used for families.
Description
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of medical vaporizer that is used for medical nebulae inhalation.
At present, the medical vaporizer structure that is used for nebulae inhalation that occurs on the market is more complicated all, thereby manufacturing process is loaded down with trivial details, and cost is very high, generally has only medical institutions' purchases such as hospital, and family seldom makes inquiries.When needs of patients is made nebulae inhalation, must treat to the medical institutions that are equipped with medical vaporizer, especially for the patient far away of distance hospital, be that employed time or spent energy all are a kind of waste concerning the patient, bring inconvenience for patient's treatment; Especially when the patient was badly in need of making nebulae inhalation, the used time influenced patient's timely treatment especially on this road, caused bad influence for patient's health.In addition, the service life of this medical vaporizer is short, generally has only 3000～5000 hours.Therefore, need development a kind of simple in structure, cheap for manufacturing cost, easy to use, and the medical vaporizer of long service life, both can use for medical institutions such as hospitals, family can be entered again for family and individual's use, thereby patient's nebulae inhalation can be made things convenient for.
The purpose of this utility model is in order to overcome existing medical vaporizer complex structure, the cost height, the defective that service life is short provides a kind of medical vaporizer, and is simple in structure, cheap for manufacturing cost, easy to use, and long service life, both can use for medical institutions such as hospitals, can enter family again and use, can make things convenient for patient's nebulae inhalation for family and individual.
To achieve these goals, this utility model provides a kind of medical vaporizer, comprise base and loam cake, be provided with the agitator and the existing piezoelectric ceramic transducer that comprises a vibrating diaphragm that links to each other with this agitator that adopt existing normal line oscillating circuit in the base, one motor is installed in base, this motor drives one and blows to the fan rotation of being located at the air outlet on the base, loam cake is provided with a through hole corresponding to the position of described vibrating diaphragm, one medicine glass snaps fits in this through hole, one medicine glass lid is fastened on this medicine glass and with this medicine glass and communicates, this medicine glass covers and is provided with fog outlet, and the flexible pipe that end is connected with face shield is placed on this fog outlet, and medicine glass lid side is provided with air inlet; On the position that covers corresponding to the air outlet on the base also be provided with the air channel of forming by one group of through hole, a guide housing inlay card is on the air channel, the passage in this guide housing is communicated with air inlet with the air channel; Loam cake and base closely cooperate, and medicine glass is positioned at the top of vibrating diaphragm, and the air channel is pressed on the air outlet.
This utility model also can further comprise following technical characterictic: the knob that is provided with control medicine droplet output size in the side of base.
Can be provided with existing automatic system of temperature measurement in the base.
Can be provided with existing automatic water level measurement device on the base.
The guide housing lower end can be provided with claw, and this claw is stuck on the set card rank, periphery corresponding position, described air channel.
Flexible pipe is the flexible pipe of the movable connection of more piece.
Operation principle of the present utility model is as follows with effect: be provided with the agitator and the existing piezoelectric ceramic transducer that comprises a vibrating diaphragm that links to each other with this agitator that adopt existing normal line oscillating circuit in the base.After the base energized, this agitator produces the high-frequency electrical vibration, pass through piezoelectric ceramic transducer, this electric oscillation is transformed into mechanical vibration by vibrating diaphragm, constituted ultrasonic vibration source, this part is a prior art, has been detailed descriptionthe in 87210387.0 the Chinese utility model patent in the patent No..The medicine droplet that splendid attire drug solns in the medicine glass, this vibration source impel drug solns to be atomized into the required size of treatment is overflowed, because the medicine glass lid communicates with medicine glass, the medicine droplet enters in the medicine glass lid.Simultaneously, motor drives the fan rotation, air-flow is blowed to the air outlet of being located on the base.On the position that covers corresponding to air outlet be provided with the air channel, when loam cake and the tight pressing of base, the air channel will be pressed on the air outlet.Air-flow then enters medicine glass lid through air channel and guide housing by the set air inlet in medicine glass lid side by air outlet, mix with the medicine droplet, cover set fog outlet along medicine glass and overflow through flexible pipe and face shield, the patient can accept medicine facing to the face shield breathing and drip, and carries out nebulae inhalation.
Because medical vaporizer parts of the present utility model are few, simple in structure, easy to use, low cost of manufacture, price are lower than the price of general commercially available medical vaporizer, therefore, both can use for medical institutions such as hospitals, can enter family again and use for family and individual, general patient can treat after doctor's advice at home voluntarily, therefore can make things convenient for patient's nebulae inhalation.In addition, medical vaporizer long service life of the present utility model can be up to 10,000 hours, apparently higher than the service life of commercially available general medical vaporizer.
Below in conjunction with drawings and Examples, this utility model is elaborated.
Fig. 1 is the axonometric chart of medical vaporizer of the present utility model;
Fig. 2 is the three-dimensional exploded view of medical vaporizer of the present utility model.
Referring to Fig. 1 and Fig. 2, a kind of medical vaporizer, comprise base 1 and loam cake 2, be provided with the agitator and the existing piezoelectric ceramic transducer that comprises a vibrating diaphragm 9 that links to each other with this agitator that adopt existing normal line oscillating circuit in the base 1, one motor is installed in base 1, this motor drives a fan rotation that blows to the air outlet of being located on the base 17, loam cake 2 is provided with a through hole 10 corresponding to the position of vibrating diaphragm 9, one medicine glass 3 snaps fits in this through hole 10, one medicine glass lid 4 is fastened on this medicine glass 3 and with this medicine glass 3 and communicates, this medicine glass lid 4 is provided with fog outlet 11, the flexible pipe 13 that end is connected with face shield 12 is placed on this fog outlet 11, and medicine glass covers 4 sides and is provided with air inlet 14; Also be provided with air channel 6, one guide housings, 5 inlay cards be made up of one group of through hole on air channel 6 corresponding to the position of the air outlet on the base 17 on the loam cake 2, the passages 15 in this guide housing 5 are communicated with air inlet 14 with air channel 6; Loam cake 2 closely cooperates with base 1, and medicine glass 3 is positioned at the top of vibrating diaphragm 9, and air channel 6 is pressed on the air outlet 7.
In the present embodiment, be provided with the knob 8 of control medicine droplet output size in the side of base 1.Can be provided with existing automatic system of temperature measurement in the base 1.Can be provided with existing automatic water level measurement device on the base 1.
In the present embodiment, guide housing 5 lower ends are provided with claw 16, and this claw 16 is stuck on the set card rank 17,6 peripheral corresponding positions, air channel, as shown in Figure 2.
Flexible pipe 13 is the flexible pipe of the movable connection of more piece.
Owing to be provided with the agitator and the existing piezoelectric ceramic transducer that comprises a vibrating diaphragm 9 that links to each other with this agitator that adopts existing normal line oscillating circuit in the base 1, after base 1 energized, this agitator produces the high-frequency electrical vibration, pass through piezoelectric ceramic transducer, this electric oscillation is transformed into mechanical vibration by vibrating diaphragm 9, constituted the ultrasonic vibration source of 1.7 megahertzes, this part is a prior art, has been detailed descriptionthe in 87210387.0 the Chinese utility model patent in the patent No..The medicine droplet that splendid attire drug solns in the medicine glass 3, this vibration source impel drug solns to be atomized into the required size of treatment is overflowed, because medicine glass lid 4 communicates with medicine glass 3, the medicine droplet enters medicine glass and covers in 4.Simultaneously, motor drives the fan rotation, air-flow is blowed to the air outlet of being located on the base 17.Position corresponding to air outlet 7 on the loam cake 2 is provided with air channel 6, when the tight pressing of loam cake 2 and base 1, air channel 6 will be pressed on the air outlet 7, air-flow then covers the set air inlet in 4 sides 11 by the passage 15 of air outlet 7 in air channel 6 and guide housing 5 by medicine glass and enters medicine glass lid 4, mix with the medicine droplet, fog outlet 11 set on medicine glass lid 4 is overflowed through flexible pipe 13 and face shield 12, and the patient can accept medicine facing to face shield 12 breathings and drip, and carries out nebulae inhalation.
Knob 8 set on the base can adopt prior art, and control medicine droplet output size is to satisfy different treatment requirements.Set automatic system of temperature measurement and automatic water level measurement device all adopts prior art in the base 1, can be used for understanding the temperature and the water level height of drug solns.Flexible pipe 13 is the flexible pipe of the movable connection of more piece, makes the patient be different length according to different flexible pipe is connect of distance between present position and the medical vaporizer, to make things convenient for using and treating of patient.
Motor can adopt low noise micro-machine.Automatic system of temperature measurement can adopt the whole outsourcing part of U.S. Honeywell AG, is loaded on the knob rear side; Automatic water level measurement device can adopt existing whole outsourcing part, is loaded on the base 1 with screw.
Because medical vaporizer parts of the present utility model are few, simple in structure, easy to use, low cost of manufacture, price are lower than the price of general commercially available medical vaporizer, therefore, both can use for medical institutions such as hospitals, can enter family again and use for family and individual, general patient can treat after doctor's advice at home voluntarily, therefore can make things convenient for patient's nebulae inhalation.In addition, medical vaporizer long service life of the present utility model can be up to 10,000 hours, apparently higher than the service life of commercially available general medical vaporizer.
Claims (6)
1, a kind of medical vaporizer, comprise base and loam cake, be provided with the agitator and the existing piezoelectric ceramic transducer that comprises a vibrating diaphragm that links to each other with this agitator that adopt existing normal line oscillating circuit in the described base, one motor is installed in described base, this motor drives one and blows to the fan rotation of being located at the air outlet on the described base, it is characterized in that: described loam cake is provided with a through hole corresponding to the position of described vibrating diaphragm, one medicine glass snaps fits in this through hole, one medicine glass lid is fastened on this medicine glass and with this medicine glass and communicates, this medicine glass covers and is provided with fog outlet, the flexible pipe that end is connected with face shield is placed on this fog outlet, and described medicine glass lid side is provided with air inlet; The position that covers on described corresponding to the air outlet on the described base also is provided with the air channel of being made up of one group of through hole, and a guide housing inlay card is on described air channel, and the passage in this guide housing is communicated with described air inlet with described air channel; Described loam cake and base closely cooperate, and described medicine glass is positioned at the top of described vibrating diaphragm, and described air channel is pressed on the described air outlet.
2, medical vaporizer according to claim 1 is characterized in that: the knob that is provided with control medicine droplet output size in the side of described base.
3, medical vaporizer according to claim 1 is characterized in that: be provided with existing automatic system of temperature measurement in the described base.
4, medical vaporizer according to claim 1 is characterized in that: described base is provided with existing automatic water level measurement device.
5, medical vaporizer according to claim 1 is characterized in that: described guide housing lower end is provided with claw, and this claw is stuck on the set card rank, periphery corresponding position, described air channel.
6, according to any one described medical vaporizer in the claim 1 to 5, it is characterized in that: described flexible pipe is the flexible pipe of the movable connection of more piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255140 CN2406684Y (en) | 1999-11-26 | 1999-11-26 | Medical atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255140 CN2406684Y (en) | 1999-11-26 | 1999-11-26 | Medical atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2406684Y true CN2406684Y (en) | 2000-11-22 |
Family
ID=34038563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99255140 Expired - Lifetime CN2406684Y (en) | 1999-11-26 | 1999-11-26 | Medical atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2406684Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740915A (en) * | 2010-01-12 | 2012-10-17 | 舞跃药业公司 | Preservative-free single dose inhaler systems |
| CN109091729A (en) * | 2017-06-20 | 2018-12-28 | 台达电子工业股份有限公司 | Sprayer with push type medicine glass |
| US11786676B2 (en) | 2010-01-12 | 2023-10-17 | Aerami Therapeutics, Inc. | Methods and systems for supplying aerosolization devices with liquid medicaments |
-
1999
- 1999-11-26 CN CN 99255140 patent/CN2406684Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740915A (en) * | 2010-01-12 | 2012-10-17 | 舞跃药业公司 | Preservative-free single dose inhaler systems |
| CN102740915B (en) * | 2010-01-12 | 2016-01-20 | 舞跃药业公司 | The single dose inhaler system of preservative free |
| US10525214B2 (en) | 2010-01-12 | 2020-01-07 | Dance Biopharm Inc. | Preservative-free single dose inhaler system |
| US11400241B2 (en) | 2010-01-12 | 2022-08-02 | Aerami Therapeutics, Inc. | Preservative-free single dose inhaler systems |
| US11786676B2 (en) | 2010-01-12 | 2023-10-17 | Aerami Therapeutics, Inc. | Methods and systems for supplying aerosolization devices with liquid medicaments |
| US11833291B2 (en) | 2010-01-12 | 2023-12-05 | Aerami Therapeutics, Inc. | Preservative-free single dose inhaler systems |
| CN109091729A (en) * | 2017-06-20 | 2018-12-28 | 台达电子工业股份有限公司 | Sprayer with push type medicine glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING YADU INDOOR ENVIRONMENTAL PROTECTION SCIE Free format text: FORMER OWNER: YADU SCIENCE AND TECHNOLOGY CO., LTD., BEIJING Effective date: 20060908 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060908 Address after: 102204, Changping County town, Beijing, super Road, No. 9 Patentee after: Beijing YADU Indoor Environmental Protection Science & Technology Co., Ltd. Address before: 100085, Beijing city on the base of Information Industry Development Road No. 1, YADU building, Li Tiebao turn Patentee before: Yadu Science and Technology Co., Ltd., Beijing |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ASIA HAVE INDOOR ENVIRONMENTAL TECHNOLOGY Free format text: FORMER OWNER: BEIJING YADU INDOOR ENVIRONMENTAL PROTECTION SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20080222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080222 Address after: Zhongxing Road, Beijing city Changping District science and Technology Park Liangshuihe room B232 No. 10, zip code: 102204 Patentee after: Beijing Yadu Indoor Environment Protection Technology Co., Ltd. Address before: No. 9, super Road, Changping Town, Beijing County, China: 102204 Patentee before: Beijing YADU Indoor Environmental Protection Science & Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |