CN203075297U - Manual sputum suction device - Google Patents
Manual sputum suction device Download PDFInfo
- Publication number
- CN203075297U CN203075297U CN 201320119179 CN201320119179U CN203075297U CN 203075297 U CN203075297 U CN 203075297U CN 201320119179 CN201320119179 CN 201320119179 CN 201320119179 U CN201320119179 U CN 201320119179U CN 203075297 U CN203075297 U CN 203075297U
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- CN
- China
- Prior art keywords
- tube
- sputum aspirator
- sputum suction
- manual
- sputum
- 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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Abstract
The utility model discloses a manual sputum suction device. The manual sputum suction device comprises a sputum suction tube provided with a sputum suction hole at the tail end and a vacuum tube communicated with the sputum suction tube through a transition tube, wherein a pull rod is arranged in the vacuum tube, a piston is arranged at the front end of the pull rod, the side part of the transition tube is communicated with a liquid storage bottle through a branch tube, and the transition tube and the vacuum tube as well as the branch tube and the liquid storage bottle are in threaded connection respectively. On the premise of ensuring the sealing, the manual sputum suction device is convenient to disassemble and wash; and if sputum of a patient is viscous, a certain amount of physiological saline or sputum reducing solvent can be sucked into the sputum suction tube in advance, and the sputum suction is further performed after the end of injection. The manual sputum suction device disclosed by the utility model has the advantages of simple structure and convenience in disassembly, assembly and washing.
Description
Technical field
This utility model relates to a kind of manual sputum aspirator.
Background technology
Many clinically patients expectoration voluntarily needs the artificial auxiliary expectorant of inhaling, to keep the unimpeded of respiratory tract.Existing manual sputum aspirator generally adopts the negative pressure system design, and no energy consumption, noiselessness, and special messenger's special use can be avoided cross infection, and be safe in utilization.But existing manual sputum aspirator complex structure, troublesome poeration, not easy cleaning, sterilization.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of simple in structure, manual easily sputum aspirator of cleaning.
For solving the problems of the technologies described above, this utility model comprises that end is provided with the sputum aspirator tube of sputum suction hole, its construction features is that it also comprises the vacuum cylinder that is communicated with by transition conduit with sputum aspirator tube, be provided with pull bar in the described vacuum cylinder, the front end of pull bar is provided with piston, described transition conduit sidepiece is communicated with liquid containing bottle by branched pipe, and wherein transition conduit is with liquid containing bottle with vacuum cylinder, branched pipe and is threaded.
Described vacuum cylinder and transition conduit are spirally connected and are provided with filter at both places of being spirally connected, and prevent that sputum from entering in the vacuum cylinder.
Described transition conduit is provided with female thread, and vacuum cylinder is provided with external screw thread, is provided with the ring platform that is used to place filter in the transition conduit, is convenient to the dismounting and the cleaning of sputum aspirator.
The end of described vacuum cylinder is bolted with handle, can earlier handle be pulled down when cleaning vacuum cylinder, cleans more convenient.
Described handle is provided with finger groove, part convenient to grasp.
Described sputum aspirator tube end is slick and sly closed end, and closed end is provided with sputum suction hole, and the end slyness prevents to damage patient's respiratory tract.
Described sputum aspirator tube is provided with a plurality of auxiliary sputum suction holes near terminal tube wall.
After adopting said structure, transition conduit all adopts with liquid containing bottle with vacuum cylinder, branched pipe and is threaded, under the prerequisite that guarantees sealing, dismounting, cleaning are conveniently, if patient's thick sputum can suck a certain amount of normal saline or the solvent that reduces phlegm in advance in sputum aspirator tube, after finishing, injection inhales expectorant again.The utlity model has simple in structure, dismounting and clean advantage easily.
Description of drawings
Below in conjunction with the drawings and the specific embodiments this utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the enlarged diagram at A place among Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, manually sputum aspirator comprises sputum aspirator tube 1, and sputum aspirator tube 1 end is slick and sly closed end, and closed end is provided with sputum suction hole 2, and sputum aspirator tube 1 is furnished with 4 auxiliary sputum suction holes 21 near uniform ring on the terminal tube wall.Sputum aspirator tube 1 is communicated with vacuum cylinder 4 by transition conduit 3, be provided with pull bar 5 in the vacuum cylinder 4, the front end of pull bar 5 is provided with piston 6, and transition conduit 3 sidepieces are communicated with liquid containing bottle 8 by branched pipe 7, and wherein transition conduit 3 is with liquid containing bottle 8 with vacuum cylinder 4, branched pipe 7 and is threaded.Transition conduit 3, liquid containing bottle 8 are provided with female thread, and vacuum cylinder 4, branched pipe 7 are provided with external screw thread, are provided with the ring platform in the transition conduit 3, the ring platform is provided with filter 9, filter 9 can be selected the disposable filtering sheet for use, and when transition conduit 3 was connected with vacuum cylinder 4, vacuum cylinder 4 was pressed on filter 9 on the ring platform.The end of vacuum cylinder 4 is bolted with handle 10, and handle 10 is provided with and refers to groove 11.
The above is a preferred embodiment of the present utility model only, is not limited to this utility model.Previous embodiment has been described in detail this utility model, and for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.In every case within inventive concept scope of the present utility model, any modification of being made, be equal to replacement, improvement etc., all be included within the protection domain of the present utility model.
Claims (7)
1. manual sputum aspirator, comprise that end is provided with the sputum aspirator tube of sputum suction hole (2) (1), it is characterized in that it also comprises the vacuum cylinder (4) that is communicated with by transition conduit (3) with sputum aspirator tube (1), be provided with pull bar (5) in the described vacuum cylinder (4), the front end of pull bar (5) is provided with piston (6), described transition conduit (3) sidepiece is communicated with liquid containing bottle (8) by branched pipe (7), and wherein transition conduit (3) is with liquid containing bottle (8) with vacuum cylinder (4), branched pipe (7) and is threaded.
2. manual sputum aspirator according to claim 1 is characterized in that described vacuum cylinder (4) and transition conduit (3) are spirally connected and is provided with filter (9) at both places of being spirally connected.
3. manual sputum aspirator according to claim 2 is characterized in that described transition conduit (3) is provided with female thread, and vacuum cylinder (4) is provided with external screw thread, is provided with the ring platform that is used to place filter (9) in the transition conduit (3).
4. according to each described manual sputum aspirator of claim 1 to 3, it is characterized in that the end of described vacuum cylinder (4) is bolted with handle (10).
5. manual sputum aspirator according to claim 4 is characterized in that described handle (10) is provided with finger groove (11).
6. manual sputum aspirator according to claim 4 is characterized in that the terminal closed end for slyness of described sputum aspirator tube (1), and closed end is provided with sputum suction hole (2).
7. manual sputum aspirator according to claim 6 is characterized in that described sputum aspirator tube (1) is provided with a plurality of auxiliary sputum suction holes (21) near terminal tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119179 CN203075297U (en) | 2013-03-16 | 2013-03-16 | Manual sputum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119179 CN203075297U (en) | 2013-03-16 | 2013-03-16 | Manual sputum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075297U true CN203075297U (en) | 2013-07-24 |
Family
ID=48821183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320119179 Expired - Fee Related CN203075297U (en) | 2013-03-16 | 2013-03-16 | Manual sputum suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203075297U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474597A (en) * | 2014-12-22 | 2015-04-01 | 苏州景联精密机械有限公司 | Sputum aspiration device for pediatrics department |
| CN105233351A (en) * | 2015-10-27 | 2016-01-13 | 张世玲 | Double-cavity sputum suction apparatus |
| CN105771006A (en) * | 2016-02-02 | 2016-07-20 | 徐伟华 | Novel handheld negative-pressure sputum aspirator for emergency treatment |
-
2013
- 2013-03-16 CN CN 201320119179 patent/CN203075297U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474597A (en) * | 2014-12-22 | 2015-04-01 | 苏州景联精密机械有限公司 | Sputum aspiration device for pediatrics department |
| CN105233351A (en) * | 2015-10-27 | 2016-01-13 | 张世玲 | Double-cavity sputum suction apparatus |
| CN105771006A (en) * | 2016-02-02 | 2016-07-20 | 徐伟华 | Novel handheld negative-pressure sputum aspirator for emergency treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140316 |