CN203874231U - Medical nebulizer - Google Patents
Medical nebulizer Download PDFInfo
- Publication number
- CN203874231U CN203874231U CN201420334664.7U CN201420334664U CN203874231U CN 203874231 U CN203874231 U CN 203874231U CN 201420334664 U CN201420334664 U CN 201420334664U CN 203874231 U CN203874231 U CN 203874231U
- Authority
- CN
- China
- Prior art keywords
- nebulization
- cylinder
- atomizing cup
- medicinal liquid
- threaded
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the medical equipment and discloses a medical nebulizer. The medical nebulizer is characterized in that a nebulization chamber is arranged in a nebulization cylinder, a high-pressure air pump is fixed at the upper end of the nebulization cylinder by use of a support, the air inlet/outlet pipe of the high-pressure air pump is communicated with the nebulization chamber via an electromagnetic reversing valve, a threaded connecting base is arranged at the lower side of the nebulization cylinder and a liquid medicine buffer cavity is formed in the threaded connecting base, a sucker is arranged in the threaded connecting base, a plurality of nebulizing nozzles are arranged at the bottom of the nebulization cylinder, the liquid inlet ends of the nebulizing nozzles are communicated with the liquid medicine buffer cavity, a suction pipe and a controller are arranged on the outer wall of the nebulization cylinder, a switch valve is arranged on the suction pipe, a liquid medicine bottle is arranged under the nebulization cylinder and the upper end of the liquid medicine bottle is connected with the threaded connecting base. Due to the nebulization by use of negative pressure, droplets can be formed more easily and the nebulization effect is better; the high-pressure air pump is connected with the nebulization chamber by use of the electromagnetic reversing valve to realize automatic cleaning of the nebulizing nozzles, and as a result, the nebulization effect is guaranteed and the service life of the medical nebulizer is prolonged.
Description
Technical field
This utility model relates to a kind of medical apparatus, relates in particular to a kind of novel medical vaporizer.
Background technology
Nebulae inhalation is that medicine is soluble in water, is atomized into molecule, enters the patient part such as respiratory tract, lung in patient respiratory process, the object of finally reach painless, effectively treating rapidly disease.Current medical vaporizer is provided with various structures, but all has complex structure, the deficiency that cost is higher.In addition, because existing medical vaporizer is all to depress formation droplet at normal atmosphere conventionally, energy consumption is larger, and droplet very easily condenses, and finally reduces nebulization efficiency.
Utility model content
For overcoming above-mentioned technical problem, it is a kind of simple in structure, with low cost, easy to use that this utility model provides, and atomizing effect is good, the medical vaporizer that nebulization efficiency is high.
For realizing above-mentioned technical purpose, this utility model adopts following scheme: a kind of medical vaporizer, comprise an atomizing cup, and the inner chamber of atomizing cup is aerochamber; The upper end of atomizing cup is fixed with high-pressure pump by bearing, and the turnover trachea of described high-pressure pump is communicated with aerochamber after solenoid directional control valve; The downside of atomizing cup is provided with the seat that is threaded, and is provided with medicinal liquid cushion chamber in the seat that is threaded; In the described seat that is threaded, be provided with the suction pipe that a upper end communicates with medicinal liquid cushion chamber; The bottom of described atomizing cup is provided with some atomizers, and the liquid feeding end of atomizer communicates with medicinal liquid cushion chamber; The outer wall of atomizing cup is installed on suction tube, controller, and described suction tube is provided with switch valve, is provided with display screen and adjusting key on controller; The below of described atomizing cup is provided with a medicinal liquid bottle, and the upper end of this medicinal liquid bottle is connected with the seat that is threaded.
The utlity model has following beneficial effect: while carrying out atomization, utilize high-pressure pump to carry out evacuation to aerochamber, medicinal liquid finally reaches shower nozzle place through suction pipe, medicinal liquid cushion chamber, under the effect of shower nozzle, will in aerochamber, form droplet, finally reach the object of medical liquid atomizing, open switch valve and utilize suction tube to suck for patient; Be connected with aerochamber because high-pressure pump adopts solenoid directional control valve, in the time that patient draws medicine mist or cleans atomizer, can in aerochamber, provide malleation.Because it adopts negative-pressure atomizing, droplet more easily forms, and atomizing effect more; High-pressure pump is connected with aerochamber through solenoid directional control valve, has realized the automatic cleaning of atomizer, ensures atomizing effect, extends medical vaporizer service life.
Brief description of the drawings
Fig. 1 is this utility model structural representation.
In figure, 1, medicinal liquid bottle, 2, suction pipe, 3, atomizing cup, 4, atomizer, 5, adjusting key, 6, controller, 7, display screen, 8, turnover trachea, 9, bearing, 10, solenoid directional control valve, 11, high-pressure pump, 12, suction tube, 13, switch valve, 14, medicinal liquid cushion chamber, 15, the seat that is threaded, 16, aerochamber.
Detailed description of the invention
Shown in Fig. 1, the inner chamber of atomizing cup 3 is aerochamber 16; The upper end of atomizing cup 3 is fixed with high-pressure pump 11 by bearing 9, and the turnover trachea 8 of described high-pressure pump 11 is communicated with aerochamber 16 after solenoid directional control valve 10; The downside of atomizing cup 3 is provided with the seat 15 that is threaded, and the seat that is threaded is provided with medicinal liquid cushion chamber 14 in 15; In the described seat 15 that is threaded, be provided with the suction pipe 2 that a upper end communicates with medicinal liquid cushion chamber 14; The bottom of described atomizing cup 3 is provided with some atomizers 4, and the liquid feeding end of atomizer 4 communicates with medicinal liquid cushion chamber 14; The outer wall of atomizing cup 3 is installed on suction tube 12, controller 6, and described suction tube 12 is provided with switch valve 13, is provided with display screen 7 and adjusting key 5 on controller 6; The below of described atomizing cup 3 is provided with a medicinal liquid bottle 1, and the upper end of this medicinal liquid bottle 1 is connected with the seat 15 that is threaded; The lower end of described suction pipe 2 extends to the bottom position of medicinal liquid bottle 1.
Claims (1)
1. a medical vaporizer, is characterized in that: it comprises an atomizing cup, and the inner chamber of atomizing cup is aerochamber; The upper end of atomizing cup is fixed with high-pressure pump by bearing, and the turnover trachea of described high-pressure pump is communicated with aerochamber after solenoid directional control valve; The downside of atomizing cup is provided with the seat that is threaded, and is provided with medicinal liquid cushion chamber in the seat that is threaded; In the described seat that is threaded, be provided with the suction pipe that a upper end communicates with medicinal liquid cushion chamber; The bottom of described atomizing cup is provided with some atomizers, and the liquid feeding end of atomizer communicates with medicinal liquid cushion chamber; The outer wall of atomizing cup is installed on suction tube, controller, and described suction tube is provided with switch valve, is provided with display screen and adjusting key on controller; The below of described atomizing cup is provided with a medicinal liquid bottle, and the upper end of this medicinal liquid bottle is connected with the seat that is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334664.7U CN203874231U (en) | 2014-06-14 | 2014-06-14 | Medical nebulizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334664.7U CN203874231U (en) | 2014-06-14 | 2014-06-14 | Medical nebulizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874231U true CN203874231U (en) | 2014-10-15 |
Family
ID=51674785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334664.7U Expired - Fee Related CN203874231U (en) | 2014-06-14 | 2014-06-14 | Medical nebulizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185087A (en) * | 2017-05-17 | 2017-09-22 | 苏州雾联医疗科技有限公司 | The vaporizer that a kind of decoction makes full use of |
-
2014
- 2014-06-14 CN CN201420334664.7U patent/CN203874231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185087A (en) * | 2017-05-17 | 2017-09-22 | 苏州雾联医疗科技有限公司 | The vaporizer that a kind of decoction makes full use of |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170614 |