CN2714055Y - Portable sputum aspirator - Google Patents
Portable sputum aspirator Download PDFInfo
- Publication number
- CN2714055Y CN2714055Y CN 200420002775 CN200420002775U CN2714055Y CN 2714055 Y CN2714055 Y CN 2714055Y CN 200420002775 CN200420002775 CN 200420002775 CN 200420002775 U CN200420002775 U CN 200420002775U CN 2714055 Y CN2714055 Y CN 2714055Y
- Authority
- CN
- China
- Prior art keywords
- sputum aspirator
- reservoir
- integrated circuit
- portable sputum
- described portable
- 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
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 27
- 210000003802 sputum Anatomy 0.000 title claims abstract description 26
- 208000024794 sputum Diseases 0.000 title claims abstract description 26
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 6
- 210000000214 mouth Anatomy 0.000 abstract description 6
- 230000028327 secretion Effects 0.000 abstract description 2
- 210000002345 respiratory system Anatomy 0.000 abstract 2
- 206010035664 Pneumonia Diseases 0.000 abstract 1
- 208000008784 apnea Diseases 0.000 abstract 1
- 230000000596 hypostatic effect Effects 0.000 abstract 1
- 239000003172 expectorant agent Substances 0.000 description 3
- 230000003419 expectorant effect Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 208000019505 Deglutition disease Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 210000001989 nasopharynx Anatomy 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
Images
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a portable sputum aspirator, and relates to the field of medical apparatus and instruments, used for sucking secretion like sputum out of sites on the patient like the oral cavity or respiratory tract, which is to maintain the unobstructed respiratory tract, avoid apnea and prevent hypostatic pneumonia. The utility model is characterized in that the inner of the casing is provided with an integrated circuit board, a minityped vacuum suction pump, a liquid display screen, radiating fins, isolation cushions, a liquid storing bottle, buzzer, etc. The utility model overcomes the traditional sputum aspirator disadvantages of large volume, non-easy control on suction force, complex operation, etc, with reasonable and novel design, suitable for popularization and usage in household, hospitals and research units.
Description
Affiliated technical field
This utility model belongs to the medical instruments field of medical science and life sciences, is specifically related to a kind of portable sputum aspirator.
Background technology
To weak, depleted old man or because various diseases causes dysphagia or coughre flex ability to reduce or disappearance, the heavy patient of unable expectoration, the saliva that accumulates in the nasopharynx place might cause dyspnea, needs in time to remove, otherwise can cause serious consequence such as death by suffocation etc.Usually secretions or the mucus in the oral cavity is to remove by the mode of non-implantation, and available sputum aspirator is with the expectorant sucking-off, to keep respiratory passage unblocked, in order to avoid be in peril of one's life.
The sputum aspirator that uses clinically is made up of vacuum suction pump and two vials at present, and volume is big, and weight is big, inconvenient operation.The sputum aspirator negative pressure is long release time, easily causes oral cavity and respiratory mucosa hemorrhage.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, in light weight, easy to carry, cost is low, stable performance, no frangible explosive material, can not damage human body, safe and reliable, easily by the portable sputum aspirator of medical worker and home care personnel acceptance.
The technical scheme that its technical problem that solves this utility model adopts is: in insulation crust, miniature vacuum suction pump, suction by-pass cock, surface-mounted integrated circuit and LCDs are electrically connected in proper order, miniature vacuum suction pump is electrically connected with an end of surface-mounted integrated circuit, and the other end of surface-mounted integrated circuit is electrically connected with the suction by-pass cock.Miniature vacuum suction pump and surface-mounted integrated circuit be arranged in parallel, are dielectric isolation layer therebetween.Miniature negative pressure pump and reservoir be arranged in parallel, are isolating pad therebetween.Fin be positioned at miniature negative pressure pump around so that the heat radiation.One end of suction nozzle and sputum aspirator tube sealing socket, the other end is by reservoir and the socket of miniature vacuum suction pump seal.Reservoir is connected through the rubber cushion spiral with the reservoir interface of enclosure interior.Have two on the reservoir mouth with pipe, the length of a pipe that wherein links to each other with suction nozzle reaches the bottom of reservoir, and the length of a pipe that is connected with miniature negative pressure pump reaches the top of reservoir, thereby does not allow in the miniature negative pressure pump of draws fluid; The full bottle of liquid back buzzer warning, shut-off circuit stops to attract simultaneously.The charger jack is positioned at the rear lower of housing, and charger jack and surface-mounted integrated circuit electrically connect.The rear lower of its housing is the suction by-pass cock, is the handle trigger-like, can hold to regulate in order to avoid suction is excessive and cause damage.Can use alternating current power supply, the back of can charging simultaneously or charge is standby, eliminates safe hidden trouble.
The beneficial effects of the utility model are, provide a kind of simple in structure, in light weight, easy to carry, cost is low, stable performance, no frangible explosive material, can not damage human body, safe and reliable, easily by the portable sputum aspirator of medical worker and home care personnel acceptance.
Description of drawings
Below in conjunction with drawings and Examples utility model is further specified.
Fig. 1 is portable sputum aspirator profile sketch map.
Fig. 2 is: portable sputum aspirator structure block diagram.
1. housings among the figure, 2. suction nozzle, 3. reservoir, 4. suction by-pass cock, 5. LCDs, 6. charger jack, 7. power supply indicator, 8. reservoir interface, 9. isolating pad, 10. surface-mounted integrated circuit, 11. miniature vacuum suction pumps, 12. fin, 13. buzzers
The specific embodiment
In Fig. 1, in insulation crust (1), miniature vacuum suction pump (11), suction by-pass cock (4), surface-mounted integrated circuit (10) and LCDs (5) order are electrically connected, miniature vacuum suction pump (11) is electrically connected with an end of surface-mounted integrated circuit (10), the other end of surface-mounted integrated circuit (10) is electrically connected with suction by-pass cock (4), this switch is the handle trigger-like, can infinitely variable speeds.Miniature vacuum suction pump (11) be arranged in parallel with surface-mounted integrated circuit (10), is dielectric isolation layer therebetween.Miniature negative pressure pump (11) be arranged in parallel with reservoir (3), is isolating pad (9) therebetween.Fin be positioned at miniature negative pressure pump around so that the heat radiation.One end of suction nozzle (2) and sputum aspirator tube sealing socket, the other end is by reservoir (3) and miniature vacuum suction pump (11) sealing socket.Reservoir (3) is connected through the rubber cushion spiral with the reservoir interface (8) of enclosure interior.Have two with pipe on reservoir (3) mouth, wherein the length of a pipe that links to each other with suction nozzle (2) reaches the bottom of reservoir (3), the length of a pipe that is connected with miniature negative pressure pump (11) reaches the top of reservoir (3), thereby does not allow in the miniature negative pressure pump of draws fluid; The full bottle of liquid back buzzer warning, shut-off circuit stops to attract simultaneously.Charger jack (6) is positioned at the rear lower of housing, and charger jack (6) electrically connects with surface-mounted integrated circuit (10).The rear lower of its housing (1) is suction by-pass cock (4), is the handle trigger-like, can hold to regulate in order to avoid suction is excessive and cause damage.Can use alternating current power supply, the back of can charging simultaneously or charge is standby, eliminates safe hidden trouble.
Operating procedure is as follows:
1. plug in, or charging in advance, open suction by-pass cock (4), check the state of power supply indicator (7), and the electric weight that shows of LCDs (5) and liquid level state, duty.
2. be inserted on the suction nozzle (2) with the moistening suction nozzle of normal saline (2), or a sputum aspirator tube commonly used clinically at present, be inserted into the suitable position that there is expectorant in oral cavity etc. then.
3. hold handle, pull suction by-pass cock (4) with finger.
4. adjusting suction is with sucking-offs such as expectorant.If reservoir (3) overflows then gives the alarm, and time-out attraction, at this moment, turn off sputum aspirator, change standby bottle, or load onto reservoir (3) back continuation repetition aforesaid operations again after outwelling the interior liquid of reservoir (3).
5. after using reservoir (3) is taken off, it is standby to clean the back.
Claims (8)
1. portable sputum aspirator, in insulation crust, miniature vacuum suction pump, suction by-pass cock, surface-mounted integrated circuit and LCDs are electrically connected in proper order, it is characterized in that: miniature vacuum suction pump is electrically connected with an end of surface-mounted integrated circuit, and the other end of surface-mounted integrated circuit is electrically connected with the suction by-pass cock.
2. according to the described portable sputum aspirator of claim 1, it is characterized in that miniature vacuum suction pump and surface-mounted integrated circuit be arranged in parallel, is dielectric isolation layer therebetween.
3. according to the described portable sputum aspirator of claim 1, it is characterized in that miniature negative pressure pump and reservoir be arranged in parallel, is isolating pad therebetween.
4. according to the described portable sputum aspirator of claim 1, it is characterized in that an end and the sputum aspirator tube sealing socket of suction nozzle, the other end is by reservoir and the socket of miniature vacuum suction pump seal.
5. according to the described portable sputum aspirator of claim 1, it is characterized in that reservoir is connected through the rubber cushion spiral with the reservoir interface of enclosure interior.
6. according to the described portable sputum aspirator of claim 1, the mouth of pipe that it is characterized in that the interior pipe that links to each other with suction nozzle of reservoir is in the bottom of reservoir, and the mouth of pipe of a pipe that is connected with miniature negative pressure pump is on the top of reservoir.
7. according to the described portable sputum aspirator of claim 1, it is characterized in that the charger jack is positioned at the rear lower of housing, charger jack and surface-mounted integrated circuit electrically connect.
8. according to the described portable sputum aspirator of claim 1, the rear lower that it is characterized in that its housing is the suction by-pass cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002775 CN2714055Y (en) | 2004-01-15 | 2004-01-15 | Portable sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002775 CN2714055Y (en) | 2004-01-15 | 2004-01-15 | Portable sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714055Y true CN2714055Y (en) | 2005-08-03 |
Family
ID=34869799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420002775 Expired - Fee Related CN2714055Y (en) | 2004-01-15 | 2004-01-15 | Portable sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714055Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623747A (en) * | 2015-02-28 | 2015-05-20 | 杜庆顺 | Emergency sputum aspirator for respiratory medicine |
| CN109513056A (en) * | 2017-09-19 | 2019-03-26 | 北京中科盛康科技有限公司 | A kind of autogenous vein device that negative pressure suction device can be recycled |
| CN112274709A (en) * | 2020-09-30 | 2021-01-29 | 赵宏伟 | Oral or nasal negative pressure treatment or smoking and drug rehabilitation device and smoking and drug rehabilitation method |
-
2004
- 2004-01-15 CN CN 200420002775 patent/CN2714055Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623747A (en) * | 2015-02-28 | 2015-05-20 | 杜庆顺 | Emergency sputum aspirator for respiratory medicine |
| CN109513056A (en) * | 2017-09-19 | 2019-03-26 | 北京中科盛康科技有限公司 | A kind of autogenous vein device that negative pressure suction device can be recycled |
| CN112274709A (en) * | 2020-09-30 | 2021-01-29 | 赵宏伟 | Oral or nasal negative pressure treatment or smoking and drug rehabilitation device and smoking and drug rehabilitation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |