CN203291357U - Sputum sucking pipe - Google Patents
Sputum sucking pipe Download PDFInfo
- Publication number
- CN203291357U CN203291357U CN2013202264109U CN201320226410U CN203291357U CN 203291357 U CN203291357 U CN 203291357U CN 2013202264109 U CN2013202264109 U CN 2013202264109U CN 201320226410 U CN201320226410 U CN 201320226410U CN 203291357 U CN203291357 U CN 203291357U
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- CN
- China
- Prior art keywords
- sputum aspirator
- absorption
- hole
- sputum
- aspirator 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.)
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Abstract
The utility model discloses a sputum sucking pipe, comprising a hollow rubber pipe body; the lower end port of the pipe body is a non-closed oblique opening; and a sucking through hole leading to the inner cavity of the pipe body is formed in the side wall, at the upper end of the opening, of the pipe body. Compared with the prior art, the sputum sucking pipe has the advantages of difficulty of blocking, strong sucking force and the like.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and specifically a kind of port is provided with the sputum aspirator tube of adsorption hole.
Background technology
The phenomenon of the long-pending expectorant of respiratory tract usually appears in the patient in hospital, and conventional processing method is all to absorb by sputum aspirator tube.
Existing sputum aspirator tube is all common tubular structure, one end opening gos deep into the respiratory tract other end and adsorbs, but following problem easily appears in this kind structure: opening easily contacts with the respiratory tract inwall, thereby port is stopped up, can't realize the purpose of suction sputum, simultaneously, adsorption orifice only has one, and the absorption affinity deficiency can not effectively be adsorbed whole expectorant piece.
Summary of the invention
For addressing the above problem, this utility model provides a kind of sputum aspirator tube, and this utility model open upper end sidewall is with the absorption through hole; Compared with prior art, have advantages of the obstruction of being difficult for, high adsorption capacity.
For achieving the above object, the following technological means of employing of the present utility model:
A kind of sputum aspirator tube, comprise the rubber body of hollow, and the lower port of body is nonocclusive opening, it is characterized in that: the open upper end of described body, tube wall are provided with a plurality of absorption through holes that lead to tube cavity; Described opening is inclined open; Described absorption through hole diminishes from the opening upwards diameter gradually along the body direction.
Further,The tip of described inclined open is provided with a breach.
Further,Described body bottom is the shape of first convergent and then flaring from top to bottom.
Further,Described body bottom is the shape of first flaring and then convergent from top to bottom.
Further,Described body also is provided with the absorption through hole on bottom.
Further,The end projection of described last body is consistent with the body upper diameter.
Further,The aperture of described absorption through hole dwindles from down to up gradually.
Further,Described breach structure in the form of slot.
The beneficial effects of the utility model show:
This utility model is offered the absorption through hole at the port of sputum aspirator tube, though like this port touch respiratory tract inner blocked after, also can adsorb the expectorant piece by the absorption through hole, avoided clogging.
Port adopts inclined open, has also reduced to a certain extent the probability that stops up; Simultaneously be provided with a breach on inclined open, inclined open can open in indentation, there in suction sputum like this, enlarges the suction sputum area, has improved absorbability, can be with the disposable sucking-off of expectorant.
The absorption through-hole diameter is started upwards to diminish gradually by port, the large absorption through hole and the opening combination that are positioned on the one hand below have improved adsorption strength, on the other hand, even the little absorption through hole that is positioned at top can obviously not reduce because of the too large appearance of through hole the phenomenon of absorption affinity using not then yet.
The body bottom is the shape of first convergent and then flaring from top to bottom, and when expectorant was many, the sputum aspirator tube front end will certainly be expressed to sputum, and the sputum after the extruding can reach in the convergent space of upper end like this, so that the absorption sputum.
The body bottom is the shape of first convergent and then flaring from top to bottom, can be sometimes, and in the narrower and small bronchus in space, this kind structure should be able to be contained sputum, further improves adsorption effect.
Breach structure in the form of slot, in use, can guarantee that the split-type pipe on breach both sides separates towards a side, makes front end be inserted in sputum, is convenient to adsorb sputum.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, the accompanying drawing that the following describes is only some embodiment that put down in writing in the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing;
Fig. 1 is this utility model structural representation.
The specific embodiment
The following correlation technique content of not addressing all can adopt or use for reference prior art.
In order to make those skilled in the art person understand better technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Based on the embodiment in the application, those of ordinary skills are not making under the creative work prerequisite the every other embodiment that obtains, and all should belong to the scope of the application's protection.
As shown in Figure 1, a kind of sputum aspirator tube, comprise the rubber body of hollow, and the lower port of body is nonocclusive inclined open, and the open upper end of described body, tube wall are provided with the absorption through hole that leads to tube cavity.
Described absorption through hole diminishes from the opening upwards diameter gradually along body.
The tip of described inclined open is provided with a breach, described breach structure in the form of slot, and it can not surpass the length of inclined open.
The upper end of inclined open,Described body bottom can be following two kinds of shapes from top to bottom: the one,, the shape of first convergent and then flaring, be similar to the shape of apple core; The 2nd,, described body bottom is the shape of first flaring and then convergent from top to bottom, is similar to spherical.All be provided with in shape the absorption through hole at these two.The aperture of absorption through hole dwindles from down to up gradually.
During use, sputum aspirator tube is extend in respiratory tract and adsorbs and get final product.
The above is only the application's preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be apparent to one skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the application's spirit or scope, realization in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. sputum aspirator tube, comprise the rubber body of hollow, and the lower port of body is nonocclusive opening, it is characterized in that: the open upper end of described body, tube wall are provided with a plurality of absorption through holes that lead to tube cavity; Described opening is inclined open; Described absorption through hole diminishes from the opening upwards diameter gradually along the body direction; It is characterized in that: the tip of described inclined open is provided with a breach.
2. sputum aspirator tube according to claim 1 is characterized in that: described body bottom is the shape of first convergent and then flaring from top to bottom.
3. sputum aspirator tube according to claim 1 is characterized in that: described body bottom is the shape of first flaring and then convergent from top to bottom.
4. according to claim 2 or 3 described sputum aspirator tubes, it is characterized in that: described body also is provided with the absorption through hole on bottom.
5. according to claim 2 or 3 described sputum aspirator tubes, it is characterized in that: the end projection of described last body is consistent with the body upper diameter.
6. sputum aspirator tube according to claim 4, it is characterized in that: the aperture of described absorption through hole dwindles from down to up gradually.
7. sputum aspirator tube according to claim 4, is characterized in that: described breach structure in the form of slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202264109U CN203291357U (en) | 2013-04-28 | 2013-04-28 | Sputum sucking pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202264109U CN203291357U (en) | 2013-04-28 | 2013-04-28 | Sputum sucking pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291357U true CN203291357U (en) | 2013-11-20 |
Family
ID=49567406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202264109U Expired - Fee Related CN203291357U (en) | 2013-04-28 | 2013-04-28 | Sputum sucking pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203291357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601866A (en) * | 2016-03-29 | 2018-09-28 | 勒美加有限公司 | The control method of the artificial intelligent type Medical aspirator and artificial intelligent type Medical aspirator that are driven automatically to mitigate the pain of patient |
-
2013
- 2013-04-28 CN CN2013202264109U patent/CN203291357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601866A (en) * | 2016-03-29 | 2018-09-28 | 勒美加有限公司 | The control method of the artificial intelligent type Medical aspirator and artificial intelligent type Medical aspirator that are driven automatically to mitigate the pain of patient |
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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: 20131120 Termination date: 20140428 |