CN203736648U - Gathering device - Google Patents
Gathering device Download PDFInfo
- Publication number
- CN203736648U CN203736648U CN201320804895.5U CN201320804895U CN203736648U CN 203736648 U CN203736648 U CN 203736648U CN 201320804895 U CN201320804895 U CN 201320804895U CN 203736648 U CN203736648 U CN 203736648U
- Authority
- CN
- China
- Prior art keywords
- drug
- converging device
- collection unit
- check valve
- medicine
- 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 - Lifetime
Links
- 239000003814 drug Substances 0.000 claims abstract description 45
- 239000003595 mist Substances 0.000 claims abstract description 15
- 230000008676 import Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 239000012567 medical material Substances 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 3
- 230000003115 biocidal effect Effects 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 14
- 238000000889 atomisation Methods 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 11
- 229940079593 drug Drugs 0.000 abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 abstract description 11
- 239000001301 oxygen Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 7
- 239000001569 carbon dioxide Substances 0.000 abstract description 7
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000006199 nebulizer Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 description 8
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 208000009079 Bronchial Spasm Diseases 0.000 description 2
- 208000014181 Bronchial disease Diseases 0.000 description 2
- 206010006482 Bronchospasm Diseases 0.000 description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- 206010057190 Respiratory tract infections Diseases 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 210000000621 bronchi Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 208000026435 phlegm Diseases 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000003519 ventilatory effect Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 230000000954 anitussive effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 229940124584 antitussives Drugs 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000009267 bronchiectasis Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000030603 inherited susceptibility to asthma Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 201000003453 lung abscess Diseases 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 208000008128 pulmonary tuberculosis Diseases 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a gathering device which comprises a suction part, an inlet part and a collecting part, wherein the suction part is used for sucking a required drug into a human body; the inlet part is used for guiding the drug into the suction part; the collecting part is used for collecting drug mist; the collecting part is provided with an external sealing device. An atomization inhalation device equipped with the gathering device provided by the utility model has the advantages as follows: the utilization rate of the drug is increased, the infection opportunity of a patient is reduced, carbon dioxide is enabled to be in zero contact with the atomizing drug, and the situation that the drug is fully utilized during the process of oxygen atomization is ensured, and further has the characteristic of no abnormal smell. Since transparent bag body design is adopted, the state of drug mist in an inhaler can be observed; a mobile buckle is arranged at the opening, so that the gathering device can be conveniently dismounted and replaced.
Description
Technical field
The utility model relates to medical instruments field, the nebulizer of converging device is in particular housed.
Background technology
Conventional atomizers inhaler is the breathing pattern that oral type adopts open bidirectional spraying mostly, the hand-held nebulizer of patient, put into mouth sucking mouth, close lips, FI makes medicine mist enter patient respiration road, direct combustion gas when expiration, until the whole atomizations of medicine, this device is taking oxygen as power, medicinal liquid is formed vaporific, medicinal liquid is along with dark and slow air-breathing last bronchus and the alveolar eventually of being drawn onto, reach antiinflammatory, antitussive, eliminate the phlegm, remove bronchospasm, change the objects such as ventilatory function, though conventional atomizers has certain nebulae inhalation effect, but due in whole nebulae inhalation process, part medicine air-breathingly can be drawn onto last bronchus and alveolar eventually from suction nozzle with dark and slow, play the effect of auxiliary treatment, another part medicine follows carbon dioxide together to discharge from the other end of threeway in exhalation process, because of the breathing overall process time used suitable, medicine used is suitable, thereby cause the loss of the nearly half of medicine, the medicine mist that while medicinal liquid is cracked into droplet formation contacts with the direct of titanium dioxide, increase infection rate, be unfavorable for recovery and the healing of patient's state of an illness.
Utility model content
In order to solve above technical problem, this utility model provides a kind of converging device, comprising: sucting, for the medicine of needs is sucked to human body; Import department, for importing medicine described sucting; And collection unit, for collecting medicine mist, described collection unit is provided with and outside locking device.
Further, locking device is set is valve to described collection unit.
Further, described collection unit is provided with gathering-device.
Further, it is bag-shaped that described gathering-device is made up of soft transparent medical material, and opening is provided with connecting device.
Further, described collection unit sidewall is provided with the first check valve that air is radially inwardly flowed.
Further, described the first check valve is provided with air filter.
Further, described sucting is provided with and makes medicine the second check valve that downstream flows vertically.
Further, the sidewall of described sucting is provided with the 3rd check valve that the refuse of discharging is flowed radially outward.
Further, described nebulizer contains a kind of according to the converging device described in any one in claim.
Further, described medicine is antibiotic, protease, Chinese medicine or normal saline.
The converging device that this utility model provides is by being arranged on nebulizer, the breathing pattern open with nebulizer is in the past that bidirectional spraying is compared, drug loss and infection chance are reduced, the medicine mist zero of carbon dioxide and atomization powder is contacted, guarantee the advantage that oxygen atomization process Chinese medicine can make full use of, this utility model feature of free from extraneous odour for tool also simultaneously, the situation that the design of transparent bag can also be observed its Chinese medicine mist, its opening part is provided with knot that can be undone by a pull and connects, and can dismantle to be flexibly convenient for changing.
Brief description of the drawings
Fig. 1 is the front view of prior art
Fig. 2 is the front view of utility model
Fig. 3 is the A-A face cutaway view of utility model
1 suction nozzle 2 the 3rd check valve 3 sucting 4 first check valves
5 collection unit 6 bayonet unit 7 gathering-device 8 import departments
9 aggregating apparatus 10 second check valve 11 trachea 12 atomizing cups
13 atomizing cup covers
Detailed description of the invention
Embodiment 1
As shown in Fig. 2 or 3, a kind of converging device 9, comprising: sucting 3, for the medicine of needs is sucked to human body; Import department 8, for importing medicine described sucting; With collection unit 5, for collecting medicine mist, described collection unit 5 is provided with and outside locking device, and described collection unit 5 arranges locking device and is preferably valve, and described converging device 9 is preferably made with hard medical plastic; Described collection unit 5 is provided with gathering-device 7, it is bag-shaped that described gathering-device 7 is made up of soft transparent medical material, opening part is provided with connecting device 6, described collection unit 5 sidewalls are provided with the first check valve 4 that medicine is radially inwardly flowed, the first described check valve 4 can be provided with air filter, described sucting 3 is provided with and makes medicine the second check valve 10 that downstream flows vertically, the sidewall of described sucting 3 is provided with the 3rd check valve 2 that the refuse of discharging is flowed radially outward, and described medicine is antibiotic or normal saline.
Embodiment 2
As shown in Figures 2 and 3, a kind of nebulizer of the converging device 9 that this utility model provides is housed, the atomizing cup of atomizer, the bowl cover that top is provided with gas outlet are housed in comprising, described atomizing cup bottom is connected with oxygen hose 11 is airtight, a kind of converging device 9 that this utility model provides, comprise: sucting 3, for the medicine of needs is sucked to human body, import department 8, for importing medicine described sucting, with collection unit 5, for collecting medicine mist, described collection unit 5 is provided with and outside locking device, and described collection unit 5 arranges locking device and is preferably valve, and described converging device 9 is preferably made with hard medical plastic, described collection unit 5 is provided with gathering-device 7, it is bag-shaped that described gathering-device 7 is made up of soft transparent medical material, opening part is provided with connecting device 6, preferably described connecting device 6 is buckle-type connecting device, described collection unit 5 sidewalls are provided with the first check valve 4 that air is radially inwardly flowed, on the first described check valve 4, can be provided with air filter, described sucting 3 is provided with and makes medicine the second check valve 10 that downstream flows vertically, the sidewall of described sucting 3 is provided with the 3rd check valve 2 that the waste gas of discharging is flowed radially outward, sucting 3 and the airtight connection of suction nozzle 1, the airtight connection in gas outlet of described import department 8 and atomizing cup cover 13, described collection unit 5 and outside airtight isolation, in use, after atomizing cup 12 and atomizing cup cover 13 are screwed, medicinal liquid is injected in atomizing cup 12 by the hole of atomizing cup cover 13, high pressure oxygen enters atomizing cup 12 by trachea 11, high pressure oxygen is sprayed by the upper end aperture high pressure in atomizing cup 12, relative with atomizer Shang Kong center, become airtight low-pressure cavity, make medicinal liquid under atmospheric pressure, from the space sucking-off between atomizing cup 12 and atomizer, and follow the hyperbaric oxygen gas phase of ejection to merge, impinge upon on the nose cone in atomizer, a large amount of minor diameter droplets are floated in converging device 9, utilize patient's autonomous respiration, when air-breathing, independently open the second check valve 10, medicinal liquid is independently sucked respiratory tract by patient, insufficient section is opened QI invigorating by the first check valve 4, close the second check valve 10 owing to being provided with while exhaling, open the 3rd check valve 2, by smooth and easy carbon dioxide discharge, due to nebulizer continuous firing, so the atomization powder in the process of aerofluxus in nebulizer will continue to be stored in converging device 9 with vaporific, circulation according to this, it is bidirectional spraying and the drug loss brought that this utility model had both changed oxygen atomization inhalator open breathing pattern in the past, reduce infection chance, the medicine mist zero of carbon dioxide and atomization is contacted, guarantee making full use of of oxygen atomization process herb liquid, can save like this medicine, improve utilization ratio of drug, this utility model is mainly used in humidifying airway, be usually used in respiratory tract humidifying deficiency, thick sputum, deficient airway person, can also control respiratory tract infection, diminish inflammation, alleviate respiratory mucosa edema, dilution sputum, help is eliminated the phlegm, be usually used in pharyngolaryngitis, bronchiectasis, pneumonia, pulmonary abscess, the patients such as pulmonary tuberculosis, improve ventilatory function, remove bronchospasm, keep respiratory passage unblocked, be usually used in the patients such as bronchial asthma, prophylactic treatment respiratory tract infection, is usually used in the patient before and after thoracic operation.This utility model it should be noted that, the nebulizer of the converging device 9 that this utility model provides is housed, utilize venturi principle, make drive source with oxygen, utilize patient's autonomous respiration, when air-breathing, independently open the second check valve 10, medicinal liquid is independently sucked to respiratory tract, insufficient section covers air by the first one-way cock 4, when expiration, automatically close the second check valve 10, open the 3rd check valve 2, by smooth and easy carbon dioxide discharge, due to nebulizer continuous firing, so the powder of nebulizer atomization will continue to be stored in converging device 9 with vaporific in the process of aerofluxus, move in circles according to this, it is bidirectional spraying and the drug loss brought that this scheme had both changed oxygen atomization inhalator open breathing pattern in the past, reduce infection chance, carbon dioxide is contacted with atomization medicine mist zero, guarantee making full use of of oxygen atomization process herb liquid.
Foregoing description is only used for illustrating this utility model instead of is used for limiting protection domain of the present utility model.Those skilled in the art easily draw multiple improvement and distortion from above-mentioned instruction, only otherwise exceed the protection domain of claim.
Claims (10)
1. a converging device (9), comprising:
Sucting (3), for sucking human body by the medicine mist of needs;
Import department (8), for importing described sucting by medicine mist; With
Collection unit (5), for collecting medicine mist;
It is characterized in that, described collection unit (5) is provided with and outside locking device.
2. converging device according to claim 1, is characterized in that, the locking device that described collection unit (5) arranges is valve.
3. converging device according to claim 1, is characterized in that, described collection unit (5) is provided with gathering-device (7).
4. converging device according to claim 3, is characterized in that, it is bag-shaped that described gathering-device (7) is made up of soft transparent medical material, and opening is provided with connecting device (6).
5. according to the converging device described in claim 1,2,3 or 4, it is characterized in that, described collection unit (5) sidewall is provided with the first check valve (4) that air is radially inwardly flowed.
6. converging device according to claim 5, is characterized in that, described the first check valve (4) is provided with air filter.
7. converging device according to claim 6, is characterized in that, described sucting (3) is provided with and makes medicine mist the second check valve (10) that downstream flows vertically.
8. converging device according to claim 7, is characterized in that, the sidewall of described sucting (3) is provided with the 3rd check valve (2) that the waste gas of discharging is radially outwards flowed.
9. converging device according to claim 1, is characterized in that, described medicine is antibiotic or normal saline.
10. a medical spray inhalator, is characterized in that, contains a kind of according to the converging device described in any one in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804895.5U CN203736648U (en) | 2013-12-09 | 2013-12-09 | Gathering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804895.5U CN203736648U (en) | 2013-12-09 | 2013-12-09 | Gathering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736648U true CN203736648U (en) | 2014-07-30 |
Family
ID=51336517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320804895.5U Expired - Lifetime CN203736648U (en) | 2013-12-09 | 2013-12-09 | Gathering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080885A (en) * | 2017-02-21 | 2017-08-22 | 鑑道生命科技有限公司 | A kind of PFT of quantitatively release fragrance improves device |
| CN109893731A (en) * | 2017-12-11 | 2019-06-18 | 兰州汶河医疗器械研制开发有限公司 | The method and device of Neulized inhalation synergy is realized by Gao Minjie medicine air bag |
-
2013
- 2013-12-09 CN CN201320804895.5U patent/CN203736648U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080885A (en) * | 2017-02-21 | 2017-08-22 | 鑑道生命科技有限公司 | A kind of PFT of quantitatively release fragrance improves device |
| CN109893731A (en) * | 2017-12-11 | 2019-06-18 | 兰州汶河医疗器械研制开发有限公司 | The method and device of Neulized inhalation synergy is realized by Gao Minjie medicine air bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180625 Address after: 214100 four, A, four, B, five, A, B007, seven building, 1699 Huishan Avenue, Huishan Economic Development Zone, Wuxi, Jiangsu. Patentee after: JIANGSU BORNSUN MEDICAL INSTRUMENT CO.,LTD. Address before: 710038 No. 15, 14 building, five national cotton factory, Baqiao District, Xi'an, Shaanxi Patentee before: Zhang Bing |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |