CN104127919A - Medical sputum aspirator - Google Patents
Medical sputum aspirator Download PDFInfo
- Publication number
- CN104127919A CN104127919A CN201310157745.4A CN201310157745A CN104127919A CN 104127919 A CN104127919 A CN 104127919A CN 201310157745 A CN201310157745 A CN 201310157745A CN 104127919 A CN104127919 A CN 104127919A
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- storage device
- sputum aspirator
- arm
- suction tube
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
- A61M1/82—Membrane pumps, e.g. bulbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
- A61M1/75—Intermittent or pulsating suction
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to a portable medical instrument, in particular to a medical sputum aspirator. The traditional sputum aspirator employs a suction tube used with a negative pressure system; a body of the traditional sputum aspirator is complex in structure and heavy; the traditional sputum aspirator is very impractical for preparation in response to emergencies in both emergency treatment and families or schools. The medical sputum aspirator comprises a suction tube and a pressure bulb connected to the tail end of the suction tube; the front end of the suction tube is blunt; the sidewall of the suction tube is provided with a plurality of through holes; two half hoses are arranged on the suction tube and are provided with creases; when the half hoses are doubled at the angle not smaller than 90 degrees, the half hoses are closed; when straightened, the half hoses are open; a branch tube is disposed between the half hoses and is connected with a sputum storage device; an exhaust tube is disposed at the connection of the tail end of the suction tube and the pressure bulb; a one-way valve is disposed on the exhaust tube. The medical sputum aspirator is simple in structure and convenient to use, allows emergencies to be conveniently coped with, and is widely applicable to use in outdoor emergency treatment and emergencies in families and schools.
Description
technical field
The present invention relates to a kind of Portable medical instrument, particularly a kind of medical use sputum absorber.
Background technology
Sputum blocks respiratory tract can cause dyspnea, even suffocate, and be the modal disease of respiratory tract disease.Traditional sputum aspirator is that suction pipe coordinates negative pressure system, and no matter the complex structure of this sputum aspirator own, heaviness, be emergency treatment, or family or universities and colleges' reply emergency situations, is equipped with this sputum aspirator all very unrealistic.But after paroxysmal expectorant plug initiation dyspnea, if processed not in time, consequence is often very serious, the simple type sputum aspirator that therefore needs a convenience to be equipped with and to carry, facilitates this sudden extremely strong symptom of varying environment reply.
Summary of the invention
The technical problem to be solved in the present invention is the above-mentioned defect that how to overcome prior art, and a kind of medical use sputum absorber is provided.
For solving the problems of the technologies described above, this medical use sputum absorber comprises suction pipe and is connected to the pressure ball of suction pipe tail end, described suction pipe front end is blunt end, and on sidewall, be evenly equipped with some through holes, suction pipe is provided with two and half flexible pipes, this half flexible pipe is provided with folding line, in the time of half flexible pipe doubling angle >=90o, half flexible pipe is closed, in the time that half flexible pipe is straightened, and half flexible pipe conducting, between two halves flexible pipe, be provided with arm, this arm is connected with phlegm storage device, and suction pipe tail end and pressure ball junction are provided with exhaustor, and this exhaustor is provided with check valve.
So design, simplifies heavy negative pressure system, with pressure ball replacement, coordinates the only logical of two place's half flexible pipes, can realize the operation of suction sputum.
As optimization, between phlegm storage device and arm, for removably connecting, can outward winding in phlegm storage device bottom.So design, facilitate the cleaning and disinfection of phlegm storage device.
As optimization, between half flexible pipe and suction pipe for removably connecting.So design, is convenient for changing the part suction pipe being polluted by sputum before flexible pipe.
This medical use sputum absorber, comprise suction pipe and the pressure ball that is connected to suction pipe tail end, described suction pipe front end is blunt end, and on sidewall, be evenly equipped with some through holes, suction pipe is provided with two valves, and is provided with arm between two valves, and this arm is connected with phlegm storage device, suction pipe tail end and pressure ball junction are provided with exhaustor, and this exhaustor is provided with check valve.So design, valve replaces medium-soft management and control system only logical, makes operation more convenient.
As optimization, between phlegm storage device and arm, for removably connecting, can outward winding in phlegm storage device bottom.So design, facilitate the cleaning and disinfection of phlegm storage device.
As optimization, between valve and suction pipe for removably connecting.So design, is convenient for changing the part suction pipe being polluted by sputum before flexible pipe.
Medical use sputum absorber of the present invention, it is simple in structure, easy to use, is convenient to tackle emergency situations, is extensively suitable for that emergency treatment is gone out, family and school are equipped with and use.
Brief description of the drawings
Below in conjunction with accompanying drawing, this medical use sputum absorber is described further:
Fig. 1 is the perspective view of this medical use sputum absorber embodiment one;
Fig. 2 is the aerofluxus movement structure schematic diagram of this medical use sputum absorber embodiment one;
Fig. 3 is the evacuation movement structure schematic diagram of this medical use sputum absorber embodiment one;
Fig. 4 is that the suction sputum action of this medical use sputum absorber embodiment one starts structural representation;
Fig. 5 is the suction sputum release structural representation of this medical use sputum absorber embodiment one;
Fig. 6 is the decomposition texture schematic diagram of this medical use sputum absorber embodiment one;
Fig. 7 is the decomposition texture schematic diagram of this medical use sputum absorber embodiment two;
In figure: 1 is that suction pipe, 2 is that pressure ball, 3 is that through hole, 4 is that half flexible pipe, 5 is that arm, 6 is that phlegm storage device, 7 is that exhaustor, 8 is that check valve, 9 is valve.
Detailed description of the invention
Embodiment one: as shown in Fig. 1-6, this medical use sputum absorber comprises suction pipe 1 and is connected to the pressure ball 2 of suction pipe 1 tail end, described suction pipe 1 front end is blunt end, and on sidewall, be evenly equipped with some through holes 3, suction pipe 1 is provided with two and half flexible pipes 4, this half flexible pipe 4 is provided with folding line, when half flexible pipe 4 is during to knuckle >=90o, half flexible pipe 4 is closed, in the time that half flexible pipe 4 is straightened, half flexible pipe 4 conductings, between two halves flexible pipe 4, be provided with arm 5, this arm 5 is connected with phlegm storage device 6, suction pipe 1 tail end and pressure ball 2 junctions are provided with exhaustor 7, this exhaustor 7 is provided with check valve 8.Between phlegm storage device 6 and arm 5, for removably connecting, can outward winding in phlegm storage device 6 bottoms.Between half flexible pipe 4 and suction pipe 1 for removably connecting.
The effective PVC material of described medium-soft is made, and has some strength and elasticity, and can bending.
Using method:
Folding close nearly pressure ball 2 end half flexible pipes 4, squeeze pressure ball 2, under check valve 8 effects after aerofluxus, the part of suction pipe 1 after half flexible pipe 4 and pressure ball 2 is interior is taken out as negative pressure.
Fold and close pressure ball 2 end half flexible pipes 4 far away, nearly pressure ball 2 end half flexible pipes 4 of stretching conducting, unclamp pressure ball 2, and phlegm storage device 6 and this place's suction pipe 1 are taken out as negative pressure.
Fold and close nearly pressure ball 2 end half flexible pipes 4, stretching conducting pressure ball 2 end half flexible pipes 4 far away,, under suction function, expectorant is sucked out, and enters phlegm storage device 6.
Embodiment two: as shown in Figure 7, this medical use sputum absorber, comprise suction pipe 1 and the pressure ball 2 that is connected to suction pipe 1 tail end, described suction pipe 1 front end is blunt end, and on sidewall, is evenly equipped with some through holes 3, and suction pipe 1 is provided with two valves 9, and be provided with arm 5 between two valves 9, this arm 5 is connected with phlegm storage device 6, and suction pipe 1 tail end and pressure ball 2 junctions are provided with exhaustor 7, and this exhaustor 7 is provided with check valve 8.Between phlegm storage device 6 and arm 5, for removably connecting, can outward winding in phlegm storage device 6 bottoms.Between valve 9 and suction pipe 1 for removably connecting.
Using method:
Close nearly pressure ball 2 end valve doors 9, squeeze pressure ball 2, under check valve 8 effect after aerofluxus, the part of suction pipe 1 after valve 9 and pressure ball 2 is interior is taken out as negative pressure.
Close pressure ball 2 end valve doors 9 far away, open nearly pressure ball 2 end valve doors 9, unclamp pressure ball 2, phlegm storage device 6 and this place's suction pipe 1 are taken out as negative pressure.
Close nearly pressure ball 2 end valve doors 9, open pressure ball 2 end valve doors 9 far away,, under suction function, expectorant is sucked out, and enters phlegm storage device 6.
Above-mentioned embodiment is intended to illustrate the present invention and can be professional and technical personnel in the field's realization or use; it will be apparent for those skilled in the art that above-mentioned embodiment is modified; therefore the present invention includes but be not limited to above-mentioned embodiment; any these claims or description of meeting described; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, within all falling into protection scope of the present invention.
Claims (6)
1. a medical use sputum absorber, comprise suction pipe and the pressure ball that is connected to suction pipe tail end, it is characterized in that: described suction pipe front end is blunt end, and on sidewall, be evenly equipped with some through holes, suction pipe is provided with two and half flexible pipes, this half flexible pipe is provided with folding line, in the time of half flexible pipe doubling angle >=90o, half flexible pipe is closed, in the time that half flexible pipe is straightened, and half flexible pipe conducting, between two halves flexible pipe, be provided with arm, this arm is connected with phlegm storage device, and suction pipe tail end and pressure ball junction are provided with exhaustor, and this exhaustor is provided with check valve.
2. medical use sputum absorber as claimed in claim 1, is characterized in that: between described phlegm storage device and arm, for removably connecting, can outward winding in phlegm storage device bottom.
3. medical use sputum absorber as claimed in claim 2, is characterized in that: between described half flexible pipe and suction pipe for removably connecting.
4. a medical use sputum absorber, comprise suction pipe and the pressure ball that is connected to suction pipe tail end, it is characterized in that: described suction pipe front end is blunt end, and on sidewall, be evenly equipped with some through holes, suction pipe is provided with two valves, and is provided with arm between two valves, and this arm is connected with phlegm storage device, suction pipe tail end and pressure ball junction are provided with exhaustor, and this exhaustor is provided with check valve.
5. medical use sputum absorber as claimed in claim 4, is characterized in that: between described phlegm storage device and arm, for removably connecting, can outward winding in phlegm storage device bottom.
6. medical use sputum absorber as claimed in claim 5, is characterized in that: between described valve and suction pipe for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310157745.4A CN104127919A (en) | 2013-05-02 | 2013-05-02 | Medical sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310157745.4A CN104127919A (en) | 2013-05-02 | 2013-05-02 | Medical sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104127919A true CN104127919A (en) | 2014-11-05 |
Family
ID=51800938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310157745.4A Pending CN104127919A (en) | 2013-05-02 | 2013-05-02 | Medical sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104127919A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096079A (en) * | 2017-05-31 | 2017-08-29 | 王镜銮 | A kind of upper respiratory tract mucus absorption plant |
| CN109125819A (en) * | 2018-07-05 | 2019-01-04 | 南方医科大学南方医院 | It can prevent the negative-pressure phlegm sucking equipment of sputum adverse current |
-
2013
- 2013-05-02 CN CN201310157745.4A patent/CN104127919A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096079A (en) * | 2017-05-31 | 2017-08-29 | 王镜銮 | A kind of upper respiratory tract mucus absorption plant |
| CN109125819A (en) * | 2018-07-05 | 2019-01-04 | 南方医科大学南方医院 | It can prevent the negative-pressure phlegm sucking equipment of sputum adverse current |
| CN109125819B (en) * | 2018-07-05 | 2021-05-25 | 南方医科大学南方医院 | Negative pressure sputum aspirator capable of preventing sputum from flowing reversely |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141105 |