CN204395163U - A kind of artificial nose with holding expectorant chamber - Google Patents
A kind of artificial nose with holding expectorant chamber Download PDFInfo
- Publication number
- CN204395163U CN204395163U CN201420793510.4U CN201420793510U CN204395163U CN 204395163 U CN204395163 U CN 204395163U CN 201420793510 U CN201420793510 U CN 201420793510U CN 204395163 U CN204395163 U CN 204395163U
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- China
- Prior art keywords
- expectorant
- expectorant chamber
- main body
- appearance
- opening
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Abstract
This utility model provides a kind of artificial nose with holding expectorant chamber, comprise cavity main body, air pipe connector and separable appearance expectorant chamber, the bottom of described cavity main body is provided with the first opening, the top of described cavity main body is provided with passage, the sidewall of described cavity main body is provided with the second opening, described second opening is connected with described air pipe connector, described appearance expectorant chamber is provided with connector, described connector matches with described first opening, to be connected with described cavity main body or to be separated, described appearance expectorant chamber is provided with the first baffle plate, described first baffle plate is relative with described second opening.The described artificial nose with holding expectorant chamber, can stop sputum and be drained to by sputum and hold expectorant chamber, described appearance expectorant chamber can be separated with described cavity main body, is convenient to cleaning, extends the service time of artificial nose further.
Description
Technical field
This utility model relates to medical instruments field, more specifically, relates to a kind of artificial nose with holding expectorant chamber.
Background technology
No longer pass through nasal cavity through the postoperative patient respiratory gas of artificial airway's throat at present, but breathed by the artificial nose that tracheal casing pipe connects outward.Current most of artificial nose is not arranged holds the structure of sputum, and in the middle of the process used, and patient can cough out sputum, pollutes the inside of artificial nose, easy breed bacteria, causes infecting.Therefore, patient is badly in need of the artificial nose that a kind of structure is simple, have accommodation sputum function.
Utility model content
This utility model, for overcoming at least one defect described in above-mentioned prior art, provides a kind of artificial nose with holding expectorant chamber.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of artificial nose with holding expectorant chamber, comprise cavity main body, air pipe connector and separable appearance expectorant chamber, the bottom of described cavity main body is provided with the first opening, the top of described cavity main body is provided with passage, the sidewall of described cavity main body is provided with the second opening, described second opening is connected with described air pipe connector, described appearance expectorant chamber is provided with connector, described connector matches with described first opening, to be connected with described cavity main body or to be separated, described appearance expectorant chamber is provided with the first baffle plate, and described first baffle plate is relative with described second opening.
By arranging described first baffle plate, and the first baffle plate being faced described second opening, can sputum be stopped and sputum is drained to and holding expectorant chamber; When needs clean described appearance expectorant chamber, described appearance expectorant chamber and the first baffle plate are separated with described cavity main body in the lump.
Preferably, described connector is provided with projection, and the outer wall of described first opening is provided with shrinkage pool, and described shrinkage pool and described projection fasten.
Preferably, the outer wall of described connector is provided with projection, and the inwall of described first opening is provided with shrinkage pool, and described shrinkage pool and described projection fasten, and described appearance expectorant chamber can by compressive strain, so that described appearance expectorant chamber and described cavity main body are separated.Described appearance expectorant chamber entirety or described connector can adopt elastomeric material to be prepared from.By pressing described appearance expectorant chamber, there is deformation in described appearance expectorant chamber, described shrinkage pool and described projection are unclamped, and is convenient to appearance expectorant chamber and cavity main body is separated.
The combination of described appearance expectorant chamber and described cavity main body includes but not limited to aforesaid way, and any one of the prior art can be adopted to realize the combination of above-mentioned functions.
Preferably, described first baffle plate is arcuate shape, concave surface facing second opening of described arc.By described first baffle plate is set to arcuate shape, and concave surface facing second opening, stop sputum while the first baffle plate maximum magnitude can be enable, and effectively sputum is drained to appearance expectorant chamber.
Preferably, the top of described cavity main body is provided with a passage, described passage is connected with oxygen uptake passage.
The interface of the size of described oxygen uptake passage, shape and respirator of the prior art or oxygen absorption machine matches.By arranging a passage and oxygen uptake passage, the needs that some patients use respirator or oxygen absorption machine can be met, saving the trouble changing joint.
Preferably, the axial section shape in described appearance expectorant chamber is wide at the top and narrow at the bottom trapezoidal.By above-mentioned shape is arranged in described appearance expectorant chamber, sputum can be drained to the bottom holding expectorant chamber, be convenient to collect sputum.
More preferably, the bottom in described appearance expectorant chamber is provided with the expectoration mouth with lid.Described expectoration mouth can be discharged the sputum collected in time.
Preferably, described appearance expectorant intracavity is provided with the second baffle preventing sputum from flowing backwards.Described second baffle is positioned on the inwall at described connector place, and the inclined-plane of described second baffle is towards described first opening, and the sputum holding expectorant intracavity when can prevent patient from lying on one's side by arranging described second plate washer flows backwards.
Compared with prior art, the beneficial effects of the utility model are:
Artificial nose with holding expectorant chamber described in the utility model, by arranging described first baffle plate, and the first baffle plate is relative with described second opening, can sputum be stopped and sputum is drained to and hold expectorant chamber; Described appearance expectorant chamber can be separated with described cavity main body, is convenient to clean the inside holding expectorant chamber and artificial nose, extends the service time of artificial nose further.
Accompanying drawing explanation
Fig. 1 is the cut-away view of embodiment 1.
Fig. 2 is the schematic diagram that embodiment 1 cavity main body is separated with appearance expectorant chamber.
Fig. 3 is the schematic diagram that embodiment 2 cavity main body is separated with appearance expectorant chamber.
Fig. 4 is the cut-away view of embodiment 3.
Fig. 5 is the cut-away view of embodiment 4.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is further described.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of this utility model embodiment; In description of the present utility model, it will be appreciated that, if have term " on ", D score, "left", "right", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be for based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term describing position relationship in accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.
In addition, if have the term such as " first ", " second " only for describing object, be mainly used for distinguishing different devices, element or ingredient (concrete kind is identical with structure possibility also may be different), not for showing or imply relative importance and the quantity of indicated device, element or ingredient, and instruction or hint relative importance can not be interpreted as.
embodiment 1
As shown in Figure 1 and Figure 2, with the artificial nose holding expectorant chamber, comprise cavity main body 1 and air pipe connector 2, also comprise separable appearance expectorant chamber 3, the bottom of cavity main body is provided with the first opening 4, the top of cavity main body is provided with multiple passage 6, and the sidewall of cavity main body is provided with the second opening 5, second opening and is connected with air pipe connector 2, hold expectorant chamber 3 and be provided with connector, the outer wall that connector is provided with protruding 8, first opening is provided with shrinkage pool 9, and shrinkage pool 9 fastens with protruding 8; It is relative with the second opening that appearance expectorant chamber 3 is provided with the first baffle plate 7, first baffle plate, and the first baffle plate 7 is arcuate shape, concave surface facing second opening of arc.
During patient respiratory, air-flow is through the turnover of the top of cavity main body, and the sputum that patient coughs out, drains into through the first baffle plate and hold expectorant chamber 3; When needing cleaning, only need pull up and hold expectorant chamber 3, the first baffle plate 7 and appearance expectorant chamber 3 are cleaned in the lump.
embodiment 2
As shown in Figure 3, as different from Example 1, protruding 8 are located on the outer wall of connector, the inwall of shrinkage pool 9 first opening, holding expectorant chamber adopts elastomeric material to be prepared from, and by by pressure-volume expectorant chamber 3, holds expectorant chamber and deformation occurs, shrinkage pool 9 is unclamped, so that appearance expectorant chamber and cavity main body are separated with protruding 8.
embodiment 3
As shown in Figure 4, as different from Example 1, the upper end of cavity main body is provided with a passage 6, passage 6 is connected with oxygen uptake path 10.
embodiment 4
As shown in Figure 5, as different from Example 2, it is wide at the top and narrow at the bottom trapezoidal for holding the axial section shape in expectorant chamber 3, and the bottom holding expectorant chamber is provided with the expectoration mouth 11 with lid.Hold in expectorant chamber 3 and be provided with the second baffle 12 preventing sputum from flowing backwards, second baffle 12 is positioned at the inner side at connector place, and its inclined-plane is towards the first opening, and the sputum holding expectorant intracavity when lying on one's side to prevent patient flows backwards.
Obviously, above-described embodiment of the present utility model is only for this utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in this utility model claim.
Claims (8)
1. the artificial nose with appearance expectorant chamber, comprise cavity main body (1), air pipe connector (2) and separable appearance expectorant chamber (3), it is characterized in that, the bottom of described cavity main body is provided with the first opening (4), the top of described cavity main body is provided with passage (6), the sidewall of described cavity main body is provided with the second opening (5), described second opening is connected with described air pipe connector (2), described appearance expectorant chamber (3) is provided with connector, described connector matches with described first opening, to be connected with described cavity main body or to be separated, described appearance expectorant chamber is provided with the first baffle plate (7), described first baffle plate (7) is relative with described second opening (5).
2. according to claim 1 with the artificial nose holding expectorant chamber, it is characterized in that, described connector is provided with projection (8), and the outer wall of described first opening (4) is provided with shrinkage pool (9), and described shrinkage pool (9) and described projection (8) fasten.
3. according to claim 1 with the artificial nose holding expectorant chamber, it is characterized in that, the outer wall of described connector is provided with projection (8), the inwall of described first opening is provided with shrinkage pool (9), described shrinkage pool (9) and described projection (8) fasten, described appearance expectorant chamber (3) can by compressive strain, so that described appearance expectorant chamber and described cavity main body are separated.
4., according to claim 1 with the artificial nose holding expectorant chamber, it is characterized in that, described first baffle plate (7) is arcuate shape, concave surface facing second opening (5) of described arc.
5., according to claim 1 with the artificial nose holding expectorant chamber, it is characterized in that, the top of described cavity main body is provided with a passage (6), described passage (6) is connected with oxygen uptake passage (10).
6. according to claim 1 with holding the artificial nose in expectorant chamber, it is characterized in that, the axial section shape in described appearance expectorant chamber is wide at the top and narrow at the bottom trapezoidal.
7. according to claim 1 or 6 with holding the artificial nose in expectorant chamber, it is characterized in that, the bottom in described appearance expectorant chamber is provided with the expectoration mouth (11) with lid.
8., according to claim 1 with the artificial nose holding expectorant chamber, it is characterized in that, described appearance expectorant intracavity is provided with the second baffle (12) preventing sputum from flowing backwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793510.4U CN204395163U (en) | 2014-12-16 | 2014-12-16 | A kind of artificial nose with holding expectorant chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793510.4U CN204395163U (en) | 2014-12-16 | 2014-12-16 | A kind of artificial nose with holding expectorant chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395163U true CN204395163U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793510.4U Expired - Fee Related CN204395163U (en) | 2014-12-16 | 2014-12-16 | A kind of artificial nose with holding expectorant chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529137A (en) * | 2019-01-18 | 2019-03-29 | 广州志和医疗器械有限公司 | A kind of Multifunction phlegm collecting fester attraction shunting collection device |
-
2014
- 2014-12-16 CN CN201420793510.4U patent/CN204395163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529137A (en) * | 2019-01-18 | 2019-03-29 | 广州志和医疗器械有限公司 | A kind of Multifunction phlegm collecting fester attraction shunting collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20191216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |