CN203861709U - Medical vaporizer - Google Patents
Medical vaporizer Download PDFInfo
- Publication number
- CN203861709U CN203861709U CN201320857435.9U CN201320857435U CN203861709U CN 203861709 U CN203861709 U CN 203861709U CN 201320857435 U CN201320857435 U CN 201320857435U CN 203861709 U CN203861709 U CN 203861709U
- Authority
- CN
- China
- Prior art keywords
- face shield
- mask
- mist spraying
- check valve
- spraying pipe
- 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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- Medicinal Preparation (AREA)
Abstract
The utility model discloses a medical vaporizer and relates to the field of medical devices. The medical vaporizer comprises a mask and a mist spraying pipe communicated with the mask. The mist spraying pipe is communicated with a liquid medicine cavity, the liquid medicine cavity is internally provided with an oscillation membrane, the liquid medicine cavity is connected with an air pipe, the mask is connected with the mist spraying pipe through a connecting pipe, and the connecting pipe is in a bending type. A check valve is arranged in the mist spraying pipe, and the mask is provided with an exhaling check valve. Compared with the prior art, the mask and the mist spraying pipe of the medical vaporizer are not in the same horizontal direction, vaporization can be conducted on a patient at the recumbent position, the mist spraying pipe is located at the position which is parallel to or lower than an air passage inlet all the time, and suffocation caused by chocking of vaporization water drops can be prevented. Furthermore, the check valve is arranged in the mist spraying pipe, air exhaled by the patient cannot flow back into the liquid medicine cavity to cause pollution. In addition, the exhaling check valve is arranged on the mask, the air exhaled by the patient can be exhausted from the exhaling check valve, and accumulation of carbon dioxide is avoided.
Description
Technical field
This utility model relates to medical apparatus field, especially a kind of medical vaporizer.
Background technology
Many weeks, medical vaporizer is mainly used in treating various upper and lower respiratory system diseases, as the disease being occurred in the tracheas such as laryngopharynx swelling and pain, pharyngitis, bronchitis, asthma, cough, heating, pneumoconiosis, bronchus, alveolar and thoracic cavity etc.; And fog inhalation therapy is mainly to utilize gas jet principle, the mist droplet of droplets impact its is suspended in gas, form aerosol and input respiratory tract, carry out the Therapeutic Method that respiratory tract humidifying or medicine suck, this method directly acts on diseased region, has that pharmaceutical quantities is little, an advantage and evident in efficacy such as instant effect, side effect are little and easy to use, and respiratory tract local drug concentration is high, patient only needs passive cooperation, just can ensure the performance of medicine.
Traditional medical vaporizer mainly includes supersonic generator, tank and crystal transducer, atomization tank and sound passing membrane, appendix and suck mouth or face shield, when atomization, put into patient's mouth or face shield covered on patient's mouth and nose sucking mouth, in atomization process, need to keep injection spray pipe in parallel or lower than air flue entry position, preventing that water droplets from choking suffocates into causing, be same level direction owing to sucking the direction of mouth or face shield and injection spray pipe, for patient that can only clinostatism, need patient or family numbers of patients hand-held suck mouth or face shield carries out atomization, inconvenience very.
Utility model content
Problem to be solved in the utility model is to provide a kind of medical vaporizer, and it can solve existing nebulizer patient in use needs to cause inconvenient problem with hand-held.
In order to solve the problems of the technologies described above, the technical scheme that this utility model adopts is: the injection spray pipe that includes face shield and be communicated with this face shield, this injection spray pipe rear end is communicated with atomizing cup, in this atomizing cup, be provided with concussion cap, described atomizing cup is connected with oxygen hose, described face shield is connected with described injection spray pipe by connection tube, and described connection tube is bending type; In described injection spray pipe, be provided with check valve, described face shield is provided with expiratory one-way valve.
In technique scheme, scheme can also be more specifically: described face shield bottom edge is provided with a circle inflation ring, and this inflation ring is provided with charging connector; Described face shield is provided with fixing band.
Further: described fixing band is elastic cord.
Owing to adopting technique scheme, this utility model compared with prior art, has following beneficial effect:
Because face shield is connected with injection spray pipe by connection tube, connection tube is bending type, makes face shield and injection spray pipe not in same direction, and patient can carry out atomization by recumbency, injection spray pipe is all the time in parallel or lower than air flue entry position, can prevent from that water droplets from choking to suffocate into causing; And in injection spray pipe, be provided with check valve, the gas that patient breathes out can not flow backwards and enter medicinal liquid cavity formation pollution; Moreover face shield is provided with expiratory one-way valve, the gas that patient breathes out from then on check valve is discharged, and avoids carbon dioxide accumulation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing example, the utility model is described in further detail:
The present embodiment as shown in Figure 1, the injection spray pipe 2 that it includes face shield 1 and is communicated with this face shield, this injection spray pipe rear end is communicated with atomizing cup 3, in this atomizing cup 3, be provided with concussion cap 4, atomizing cup 3 is connected with oxygen hose 5, in atomizing cup, oxygen intake is the pipeline to cup internal projection, the middle part projection of concussion cap 4 is buckled on pipeline, make to shake cap concussion at a high speed up and down by the driving jet flow of oxygen, medicinal liquid in atomizing cup is carried out to atomization, face shield 1 is connected with injection spray pipe 2 by connection tube 6, connection tube is vertical bending, make face shield vertical with injection spray pipe, patient can carry out atomization by recumbency, injection spray pipe is all the time in parallel or lower than air flue entry position, can prevent that water droplets from choking suffocates into causing, the connector place of injection spray pipe and connection tube is provided with check valve 7, and the gas that patient breathes out can not flow backwards and enter medicinal liquid cavity formation pollution, face shield 1 is up-small and down-big, and the part that covers on nose place is little, and cover is large to the part at chin place, bottom at face shield is provided with expiratory one-way valve 8 near mouth place, the gas that patient breathes out from then on check valve is discharged, and avoids carbon dioxide accumulation, and it is unhappy that patient can not feel.Face shield 1 bottom edge is provided with a circle inflation ring 9, this inflation ring is provided with charging connector 10, soft inflation ring causes impression can to patient's face, and long-time atomization can not allow patient not feel well, face shield is provided with elastic cord 11, and patient, in the time carrying out atomization, has covered face shield, elastic cord is anchored to the back side of head and can fixes face shield, easily carry out atomization.
Claims (3)
1. a medical vaporizer, the injection spray pipe that includes face shield and be communicated with this face shield, this injection spray pipe rear end is communicated with atomizing cup, in this atomizing cup, be provided with concussion cap, described atomizing cup is connected with oxygen hose, it is characterized in that: described face shield is connected with described injection spray pipe by connection tube, and described connection tube is bending type; In described injection spray pipe, be provided with check valve, described face shield is provided with expiratory one-way valve.
2. medical vaporizer according to claim 1, is characterized in that: described face shield bottom edge is provided with a circle inflation ring, and this inflation ring is provided with charging connector; Described face shield is provided with fixing band.
3. medical vaporizer according to claim 2, is characterized in that: described fixing band is elastic cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857435.9U CN203861709U (en) | 2013-12-24 | 2013-12-24 | Medical vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857435.9U CN203861709U (en) | 2013-12-24 | 2013-12-24 | Medical vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861709U true CN203861709U (en) | 2014-10-08 |
Family
ID=51642702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857435.9U Expired - Fee Related CN203861709U (en) | 2013-12-24 | 2013-12-24 | Medical vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511073A (en) * | 2013-12-24 | 2015-04-15 | 陈丽红 | Medical vaporizer |
| CN107405461A (en) * | 2015-01-13 | 2017-11-28 | 鲁德尔国际医疗公司 | Breathe interface |
| CN112755342A (en) * | 2021-01-15 | 2021-05-07 | 李春梅 | Artificial intelligence medical atomizer device of paediatrics |
-
2013
- 2013-12-24 CN CN201320857435.9U patent/CN203861709U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511073A (en) * | 2013-12-24 | 2015-04-15 | 陈丽红 | Medical vaporizer |
| CN107405461A (en) * | 2015-01-13 | 2017-11-28 | 鲁德尔国际医疗公司 | Breathe interface |
| US10912908B2 (en) | 2015-01-13 | 2021-02-09 | Trudell Medical International | Respiratory interface |
| CN112755342A (en) * | 2021-01-15 | 2021-05-07 | 李春梅 | Artificial intelligence medical atomizer device of paediatrics |
| CN112755342B (en) * | 2021-01-15 | 2022-08-09 | 青岛市妇女儿童医院 | Artificial intelligence medical atomizer device of paediatrics |
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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: 20141008 Termination date: 20211224 |