CN205460057U - Breathe dedicated sputum aspirator of internal medicine - Google Patents
Breathe dedicated sputum aspirator of internal medicine Download PDFInfo
- Publication number
- CN205460057U CN205460057U CN201620031100.5U CN201620031100U CN205460057U CN 205460057 U CN205460057 U CN 205460057U CN 201620031100 U CN201620031100 U CN 201620031100U CN 205460057 U CN205460057 U CN 205460057U
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- China
- Prior art keywords
- piston
- sputum
- exhaust tube
- sputum aspirator
- pump bowl
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Abstract
The utility model discloses a breathe dedicated sputum aspirator of internal medicine, including piston rod, piston, pump bowl, cover, exhaust tube and sputum discharging pipe, the pump bowl comprises piston handle, piston rod, barrel mast, piston and cover, is equipped with the piston in the pump bowl body, is equipped with the exhaust tube on the lateral wall of pump bowl, install the piston rod on the piston, the piston is installed in the barrel mast, be equipped with the piston handle on the piston rod, the cover is installed on the barrel mast, be equipped with flow control valve on the exhaust tube, the exhaust tube is connected with the sputum discharging pipe through vacuum device, sputum discharging pipe and sputum storage bottle, inhale the phlegm pipe and meet in proper order. The utility model discloses a last vacuum device, alarm and the flow control valve of installing of sputum aspirator, it is too big that restriction sputum aspirator adsorbs the pressure, keeps the interior negative pressure of sputum aspirator to work in security range, has both improved attraction efficiency, plays safe effect again. Flow control valve can independently adjust pumping rate, and the virus in sputum and the air can suitably be subductd to the antiseptic solution among the sputum storage bottle.
Description
Technical field
This utility model relates to medical equipment technical field, the sputum aspirator that a kind of Respiratory Medicine is special.
Background technology
At present, during known clinical treatment, respiratory tract disease Chang Yinqi is seriously ill, and the state of an illness is critical, and respiratory secretions is many and thickness, needs to carry out effective management of respiratory.Suction sputum is an important rescue technology in management of respiratory, for elderly and infirm, critical, anesthesia before clear-headed, the reason such as infant cause can not effective cough person, the apparatus removing respiratory secretions can be used, by respiratory secretions sucking-off, to keep respiratory passage unblocked, prevention aspiration pneumonitis, pulmonary atelectasis, the generation of the complication such as suffocate.At present, the sputum aspirator used clinically, the most disposable sputum aspirator, disposable sputum aspirator exists can not be reused, the shortcoming causing the wasting of resources, and disposable sputum aspirator does not has negative pressure device, it is impossible in keeping sputum aspirator, negative pressure works in safety range.
Utility model content
The purpose of this utility model is the sputum aspirator providing a kind of Respiratory Medicine special, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: the sputum aspirator that a kind of Respiratory Medicine is special，Including piston rod、Piston、Pump bowl、Cover、Exhaust tube and expectoration pipe，Described pump bowl is by piston handle、Piston rod、Barrel mast、Piston and cover are constituted，Pump bowl body is provided with piston，The sidewall of pump bowl is provided with exhaust tube，On described piston, piston rod is installed，Piston is arranged in barrel mast，Described piston rod is provided with piston handle，Described cover is arranged on barrel mast，Described exhaust tube is provided with flow control valve，Exhaust tube is connected with expectoration pipe by negative pressure device，Described expectoration pipe and storage sputum bottle、Sputum aspirator tube connects successively，Described negative pressure device is by B/P EGR Back Pressure Transducer EGR、Data processor and display screen are constituted，Negative pressure device is provided with negative pressure adjustment button and electronic alarm，The outfan of described B/P EGR Back Pressure Transducer EGR is electrically connected with the input of data processor，The outfan of described data processor is electrically connected with the input of display screen.
Preferably, described flow control valve is provided with air-guide pore.
Compared with prior art, the beneficial effects of the utility model are: the sputum aspirator that this Respiratory Medicine is special, after installing B/P EGR Back Pressure Transducer EGR, can limit sputum aspirator attracts negative pressure excessive, in keeping sputum aspirator, negative pressure works in safety range, both can improve attraction efficiency, again patient played safety effect.Flow control valve on exhaust tube can independently bleeding regulating speed, the air-guide pore on aspirating hole makes the pump bowl can be with repeatedly pumping, and the disinfectant solution stored up in sputum bottle can suitably cut down the virus in sputum and air.And this utility model simple in construction, easy to use, cost is relatively low, and can remove can not the respiratory secretions of effective cough person.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of negative pressure device；
Fig. 3 is the front view of negative pressure device.
In figure: 1, piston handle, 2, piston rod, 3, barrel mast, 4, piston, 5, pump bowl, 6, cover, 7, exhaust tube, 8, flow control valve, 9, negative pressure device, 10, expectoration pipe, 11, sputum aspirator tube, 12, storage sputum bottle, 13, B/P EGR Back Pressure Transducer EGR, 14, data processor, 15, negative pressure adjustment button, 16, electronic alarm, 17, display screen.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-3，A kind of technical scheme of this utility model offer: the sputum aspirator that a kind of Respiratory Medicine is special，Including piston rod 2、Piston 4、Pump bowl 5、Cover 6、Exhaust tube 7 and expectoration pipe 10，Pump bowl 5 is by piston handle 1、Piston rod 2、Barrel mast 3、Piston 4 and cover 6 are constituted，Pump bowl 5 body is provided with piston 4，The sidewall of pump bowl 5 is provided with exhaust tube 7，Piston rod 2 is installed on piston 4，Piston 4 is arranged in barrel mast 3，Piston rod 2 is provided with piston handle 1，Cover 6 is arranged on barrel mast 3，Exhaust tube 7 is provided with flow control valve 8，Exhaust tube 7 is connected with expectoration pipe 10 by negative pressure device 9，Expectoration pipe 10 and storage sputum bottle 12、Sputum aspirator tube 11 connects successively，Negative pressure device 9 is by B/P EGR Back Pressure Transducer EGR 13、Data processor 14 and display screen 17 are constituted，Negative pressure device 9 is provided with negative pressure adjustment button 15 and electronic alarm 16，The outfan of B/P EGR Back Pressure Transducer EGR 13 is electrically connected with the input of data processor 14，The outfan of data processor 4 is electrically connected with the input of display screen 17，Flow control valve 8 is provided with air-guide pore.
Operation principle: during use, by pulling piston 4, pump bowl 5 is made to be internally formed negative pressure cavity, the variation of sputum aspirator air pressure inside is driven to form air-flow, sputum is in sputum aspirator tube flows into storage sputum bottle 12, the air entering expectoration pipe 10 is played certain purification by the disinfectant solution in storage sputum bottle 12, the air flowing through negative pressure device 9 is processed by processor and data is showed by display screen 17, controlling to take out expectorant speed by regulation negative pressure adjustment button 15 with flow control valve 8, in keeping sputum aspirator, negative pressure works in safety range.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and improvement thereof, all should contain in protection domain of the present utility model.
Claims (2)
- null1. the sputum aspirator that a Respiratory Medicine is special，Including piston rod (2)、Piston (4)、Pump bowl (5)、Cover (6)、Exhaust tube (7) and expectoration pipe (10)，It is characterized in that: described pump bowl (5) is by piston handle (1)、Piston rod (2)、Barrel mast (3)、Piston (4) and cover (6) are constituted，Pump bowl (5) body is provided with piston (4)，The sidewall of pump bowl (5) is provided with exhaust tube (7)，Piston rod (2) is installed on described piston (4)，Piston (4) is arranged in barrel mast (3)，Described piston rod (2) is provided with piston handle (1)，Described cover (6) is arranged on barrel mast (3)，Described exhaust tube (7) is provided with flow control valve (8)，Exhaust tube (7) is connected with expectoration pipe (10) by negative pressure device (9)，Described expectoration pipe (10) and storage sputum bottle (12)、Sputum aspirator tube (11) connects successively，Described negative pressure device (9) is by B/P EGR Back Pressure Transducer EGR (13)、Data processor (14) and display screen (17) are constituted，Negative pressure device (9) is provided with negative pressure adjustment button (15) and electronic alarm (16)，The outfan of described B/P EGR Back Pressure Transducer EGR (13) is electrically connected with the input of data processor (14)，The outfan of described data processor (14) is electrically connected with the input of display screen (17).
- The sputum aspirator that a kind of Respiratory Medicine the most according to claim 1 is special, it is characterised in that: described flow control valve (8) is provided with air-guide pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031100.5U CN205460057U (en) | 2016-01-07 | 2016-01-07 | Breathe dedicated sputum aspirator of internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031100.5U CN205460057U (en) | 2016-01-07 | 2016-01-07 | Breathe dedicated sputum aspirator of internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205460057U true CN205460057U (en) | 2016-08-17 |
Family
ID=56668550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031100.5U Expired - Fee Related CN205460057U (en) | 2016-01-07 | 2016-01-07 | Breathe dedicated sputum aspirator of internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205460057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671591A (en) * | 2020-04-10 | 2020-09-18 | 上海长征医院 | Portable negative pressure protective screen system |
-
2016
- 2016-01-07 CN CN201620031100.5U patent/CN205460057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671591A (en) * | 2020-04-10 | 2020-09-18 | 上海长征医院 | Portable negative pressure protective screen system |
| CN111671591B (en) * | 2020-04-10 | 2022-01-21 | 上海长征医院 | Portable negative pressure protective screen system |
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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: 20160817 Termination date: 20170107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |