CN204233500U - A kind of closed sputum aspirator - Google Patents
A kind of closed sputum aspirator Download PDFInfo
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- CN204233500U CN204233500U CN201420667594.7U CN201420667594U CN204233500U CN 204233500 U CN204233500 U CN 204233500U CN 201420667594 U CN201420667594 U CN 201420667594U CN 204233500 U CN204233500 U CN 204233500U
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- sputum aspirator
- slide valve
- valve switch
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Abstract
This utility model embodiment provides a kind of closed sputum aspirator, the vacuum suction control valve comprising multiple-pass joint, the sputum aspirator tube assembly be connected with multiple-pass joint one end and be connected with sputum aspirator tube assembly, described multiple-pass joint is provided with slide valve switch, respirator interface, tracheal intubation interface, humidification interface and cleaning interface, described slide valve switch is provided with the operating structure for opening or closing operation to described slide valve switch.Implement this utility model embodiment to be undertaken opening or closing the suction sputum treatment that slide valve switch controls closed sputum aspirator by operating structure, there is simple operation and other advantages.
Description
Technical field
This utility model relates to field of medical device, particularly relates to a kind of closed sputum aspirator.
Background technology
Suction sputum is the method utilizing machinery to attract, and per os, nose or artificial airway are by respiratory secretions sucking-off, and to keep a kind for the treatment of means of respiratory smooth, the key of tracheal intubation or tracheotomy patients is the unobstructed of maintenance air flue.Coughing and coughing up phlegm is a kind of guarding reflex, but tracheal intubation or tracheotomy patients independently cannot bring up sputum, usually need by suction pump sucking-off sputum to remove respiratory secretions in time.
Respiratory system disease, general anesthesia operation is treated and in emergency rescue, is often needed to carry out tracheal intubation or tracheotomy to patient, treat with artificial ventilator support.In the treatment, slide valve switch is used for opening and closing one end of threeway, and one end of this threeway is for needing to open when drawing sputum to allow the passing through of sputum aspirator tube.And the slide valve switch of the special device of current existing closed suction sputum lacks the structure for operation, due to slide valve switch and threeway compact siro spinning technology, operator is needed to apply a part of power when opening or closing slide valve switch, inconvenient operation.
Utility model content
This utility model embodiment technical problem to be solved is, provides a kind of closed sputum aspirator with the slide valve switch of operating structure, and not only structure simply but also can open or close slide valve switch easily and treat for suction sputum.
In order to solve the problems of the technologies described above, this utility model embodiment provides a kind of closed sputum aspirator, the vacuum suction control valve comprising multiple-pass joint, the sputum aspirator tube assembly be connected with multiple-pass joint one end and be connected with sputum aspirator tube assembly, described multiple-pass joint is provided with slide valve switch, respirator interface, tracheal intubation interface, humidification interface and cleaning interface, described slide valve switch is provided with the operating structure for opening or closing operation to described slide valve switch.
Further, at least one side of described slide valve switch is provided with described operating structure.
Further, described operating structure is action bars or operation ring.
Further, described operating structure is provided with the cambered surface for finger manipulation.
Further, the quantity of described operating structure is at least one.
Further, described slide valve switch is also provided with for the mark represented out and close.
Further, described sputum aspirator tube assembly comprises: the front port be threaded with multiple-pass joint, sputum aspirator tube, sputum aspirator tube protective sleeve and the rear port be connected with sputum aspirator tube one end.
Implement this utility model embodiment to be undertaken opening or closing the suction sputum treatment that slide valve switch controls closed sputum aspirator by operating structure, there is simple operation and other advantages.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, the accompanying drawing obtaining other according to these accompanying drawings still belongs to category of the present utility model.
Fig. 1 is the structural representation of this utility model closed sputum aspirator first embodiment.
Fig. 2 is the structural representation of slide valve switch in Fig. 1.
Fig. 3 is the second embodiment schematic diagram of the slide valve switch of the closed sputum aspirator of this utility model.
Fig. 4 is the 3rd embodiment schematic diagram of the slide valve switch of the closed sputum aspirator of this utility model.
Fig. 5 is the 4th embodiment schematic diagram of the slide valve switch of the closed sputum aspirator of this utility model.
Detailed description of the invention
The explanation of following embodiment is with reference to accompanying drawing, can in order to the specific embodiment implemented in order to formula example this utility model.The direction term that this utility model is mentioned, such as " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " side " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand this utility model, and is not used to limit this utility model.
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model is described in further detail.
The first embodiment schematic diagram of the closed sputum aspirator 10 of this utility model is shown see Fig. 1, Fig. 1.In this example, a kind of closed sputum aspirator 10, the vacuum suction control valve 300 mainly comprising multiple-pass joint 100, the sputum aspirator tube assembly 200 be connected with multiple-pass joint 100 one end and be connected with sputum aspirator tube assembly 200.Wherein multiple-pass joint 100 is provided with slide valve switch 110, respirator interface 120, tracheal intubation interface 130, humidification interface 140 and cleaning interface 150; Sputum aspirator tube assembly 200 also comprises the front port 210, sputum aspirator tube 220, sputum aspirator tube protective sleeve 230 and the rear port 240 that is connected with sputum aspirator tube 220 one end that to carry out with multiple-pass joint 100 being threaded.When needs carry out suction sputum operation, slide valve switch 110 is operated to open mode, then sputum aspirator tube 220 is sent into tracheal intubation through tracheal intubation interface 130; After suction sputum operation terminates, after being exited by sputum aspirator tube 220, slide valve switch 110 is operated to closed condition.Wherein, slide valve switch 110 is provided with the operating structure 111 for operating slide valve switch 110, and over the course for the treatment of, operator opens or closes slide valve switch 110 by the operating structure 111 on operation slide valve switch 110.Use the closed sputum aspirator 10 with the slide valve switch 110 of operating structure 111 in this utility model embodiment, there is simple operation and other advantages.
In this utility model embodiment, for convenience of description, define slide valve switch 110 and there is the downside that opening side is slide valve switch 110.It is the structural representation of the slide valve switch 110 of sputum aspirator 10 in Fig. 1 see Fig. 2, Fig. 2.Operating structure 111 is arranged at least side on slide valve switch 110, it will be appreciated by persons skilled in the art that operating structure 111, can be located at the left side of slide valve switch 110, right side, upside or downside; Also can be located at the both sides in the left side of slide valve switch 110, right side, upside or downside simultaneously.Operating structure 111 can be the one in square, L-type, T-shaped or annular.
It is the second example structure schematic diagram of the slide valve switch 110 of the closed sputum aspirator 10 of this utility model see Fig. 3, Fig. 3.In this utility model embodiment, operating structure 111 is for being arranged on the action bars 112a of slide valve switch 110 left and right sides.Action bars 112a is provided with the arc surface for finger manipulation.It will be understood by those skilled in the art that action bars 112a can be square, L-type or T-shaped in one.Action bars 112a can be one-body molded with slide valve switch 110; Also can be connected by removably with slide valve switch 110.Implement the closed sputum aspirator 10 that this utility model is provided with the slide valve switch 110 of action bars 112a, there is the advantages such as easy to operate, laborsaving.
It is the 3rd example structure schematic diagram of the slide valve switch 110 of the closed sputum aspirator 10 of this utility model see Fig. 4, Fig. 4.In the present embodiment, operating structure 111 is for being arranged on the action bars 112b of slide valve switch about 110 both sides.It will be appreciated by persons skilled in the art that action bars 112b can be located at the upside of slide valve switch 110; Can be located on the downside of slide valve switch 110; Also can be located at the lower upside of slide valve switch 110 simultaneously.Action bars 112b is also provided with the arc surface for finger manipulation.Implement the closed sputum aspirator 10 that this utility model is provided with the slide valve switch 110 of action bars 112b, there is the advantages such as easy to operate, laborsaving.
It is the 4th example structure schematic diagram of the slide valve switch 110 of the closed sputum aspirator 10 of this utility model see Fig. 5, Fig. 5.In this utility model embodiment, operating structure 111 is for being arranged on the operation ring 113 of slide valve switch 110 left and right sides.Operation ring 113 is provided with the arc surface for finger manipulation.Operation ring 113 can be one-body molded with slide valve switch 110; Also can be connected by removably with slide valve switch 110.Implement the closed sputum aspirator 10 that this utility model is provided with the slide valve switch 110 of operation ring 113, there is the advantages such as easy to operate, laborsaving.
In above-described embodiment, slide valve switch 110 is also provided with the mark for representing opening and closing state, and the quantity of operating structure 111 is at least one.
Implement this utility model embodiment to be undertaken opening or closing the suction sputum treatment that slide valve switch controls closed sputum aspirator by operating structure, there is simple operation and other advantages.
Above disclosedly be only a kind of preferred embodiment of this utility model, certainly can not limit the interest field of this utility model with this, therefore according to the equivalent variations that this utility model claim is done, still belong to the scope that this utility model is contained.
Claims (7)
1. a closed sputum aspirator, the vacuum suction control valve comprising multiple-pass joint, the sputum aspirator tube assembly be connected with multiple-pass joint one end and be connected with sputum aspirator tube assembly, described multiple-pass joint is provided with slide valve switch, respirator interface, tracheal intubation interface, humidification interface and cleaning interface, it is characterized in that, described slide valve switch is provided with the operating structure for opening or closing operation to described slide valve switch.
2. closed sputum aspirator as claimed in claim 1, is characterized in that, at least one side of described slide valve switch is provided with described operating structure.
3. closed sputum aspirator as claimed in claim 2, is characterized in that, described operating structure is action bars or operation ring.
4. closed sputum aspirator as claimed in claim 2, is characterized in that, described operating structure is provided with the cambered surface for finger manipulation.
5. the closed sputum aspirator as described in any one of Claims 1-4, is characterized in that, the quantity of described operating structure is at least one.
6. the closed sputum aspirator as described in any one of Claims 1-4, is characterized in that, described slide valve switch is also provided with for the mark represented out and close.
7. the closed sputum aspirator as described in any one of Claims 1-4, is characterized in that, described sputum aspirator tube assembly comprises: the front port be threaded with multiple-pass joint, sputum aspirator tube, sputum aspirator tube protective sleeve and the rear port be connected with sputum aspirator tube one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667594.7U CN204233500U (en) | 2014-11-11 | 2014-11-11 | A kind of closed sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667594.7U CN204233500U (en) | 2014-11-11 | 2014-11-11 | A kind of closed sputum aspirator |
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| Publication Number | Publication Date |
|---|---|
| CN204233500U true CN204233500U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667594.7U Active CN204233500U (en) | 2014-11-11 | 2014-11-11 | A kind of closed sputum aspirator |
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| CN (1) | CN204233500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906679A (en) * | 2015-05-13 | 2015-09-16 | 陈孝姣 | Disposable closed type phlegm suction tube |
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2014
- 2014-11-11 CN CN201420667594.7U patent/CN204233500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906679A (en) * | 2015-05-13 | 2015-09-16 | 陈孝姣 | Disposable closed type phlegm suction tube |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |